* [PATCH v9 00/23] net/sxe2: added Linkdata sxe2 ethernet driver
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
@ 2026-06-26 6:38 ` liujie5
2026-06-26 18:18 ` Stephen Hemminger
2026-06-26 6:38 ` [PATCH v9 01/23] net/sxe2: remove software statistics devargs liujie5
` (22 subsequent siblings)
23 siblings, 1 reply; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:38 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch set implements core functionality for the SXE2 PMD,
including basic driver framework, data path setup, and advanced
offload features (VLAN, RSS,TM, PTP etc.).
v9
Clarify the behavior of the flow-duplicate-pattern parameter
*** BLURB HERE ***
Jie Liu (23):
net/sxe2: remove software statistics devargs
net/sxe2: add Rx framework and packet types callback
net/sxe2: support AVX512 vectorized path for Rx and Tx
net/sxe2: add AVX2 vector data path for Rx and Tx
net/sxe2: add link update callback
net/sxe2: support L2 filtering and MAC config
drivers: support RSS feature
net/sxe2: support TM hierarchy and shaping
net/sxe2: support IPsec inline protocol offload
net/sxe2: support statistics and multi-process
drivers: interrupt handling
net/sxe2: add NEON vec Rx/Tx burst functions
drivers: add support for VF representors
net/sxe2: add support for custom UDP tunnel ports
net/sxe2: support firmware version reading
net/sxe2: implement get monitor address
common/sxe2: add shared SFP module definitions
net/sxe2: support SFP module info and EEPROM access
net/sxe2: add mbuf validation in Tx debug mode
common/sxe2: add callback for memory event handling
net/sxe2: add private devargs parsing
net/sxe2: implement private dump info
net/sxe2: update sxe2 feature matrix docs
doc/guides/nics/features/sxe2.ini | 56 +
doc/guides/nics/sxe2.rst | 186 ++
drivers/common/sxe2/sxe2_common.c | 156 ++
drivers/common/sxe2/sxe2_common.h | 4 +
drivers/common/sxe2/sxe2_flow_public.h | 633 +++++++
drivers/common/sxe2/sxe2_ioctl_chnl.c | 178 +-
drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
drivers/common/sxe2/sxe2_msg.h | 118 ++
drivers/net/sxe2/meson.build | 52 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 1587 +++++++++++++++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 139 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 523 +++++-
drivers/net/sxe2/sxe2_dump.c | 287 +++
drivers/net/sxe2/sxe2_dump.h | 12 +
drivers/net/sxe2/sxe2_ethdev.c | 1496 ++++++++++++++-
drivers/net/sxe2/sxe2_ethdev.h | 111 +-
drivers/net/sxe2/sxe2_ethdev_repr.c | 609 ++++++
drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
drivers/net/sxe2/sxe2_filter.c | 895 +++++++++
drivers/net/sxe2/sxe2_filter.h | 100 +
drivers/net/sxe2/sxe2_flow.c | 1391 ++++++++++++++
drivers/net/sxe2/sxe2_flow.h | 30 +
drivers/net/sxe2/sxe2_flow_define.h | 144 ++
drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 ++++++++++++
drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 ++
drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1935 +++++++++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 46 +
drivers/net/sxe2/sxe2_ipsec.c | 1565 ++++++++++++++++
drivers/net/sxe2/sxe2_ipsec.h | 254 +++
drivers/net/sxe2/sxe2_irq.c | 1026 ++++++++++
drivers/net/sxe2/sxe2_irq.h | 25 +
drivers/net/sxe2/sxe2_mac.c | 530 ++++++
drivers/net/sxe2/sxe2_mac.h | 84 +
drivers/net/sxe2/sxe2_mp.c | 414 +++++
drivers/net/sxe2/sxe2_mp.h | 67 +
drivers/net/sxe2/sxe2_queue.c | 17 +-
drivers/net/sxe2/sxe2_queue.h | 15 +-
drivers/net/sxe2/sxe2_rss.c | 584 ++++++
drivers/net/sxe2/sxe2_rss.h | 81 +
drivers/net/sxe2/sxe2_rx.c | 93 +-
drivers/net/sxe2/sxe2_rx.h | 2 +
drivers/net/sxe2/sxe2_security.c | 335 ++++
drivers/net/sxe2/sxe2_security.h | 77 +
drivers/net/sxe2/sxe2_stats.c | 586 ++++++
drivers/net/sxe2/sxe2_stats.h | 39 +
drivers/net/sxe2/sxe2_switchdev.c | 332 ++++
drivers/net/sxe2/sxe2_switchdev.h | 33 +
drivers/net/sxe2/sxe2_tm.c | 1151 ++++++++++++
drivers/net/sxe2/sxe2_tm.h | 76 +
drivers/net/sxe2/sxe2_tx.c | 7 +
drivers/net/sxe2/sxe2_txrx.c | 1958 +++++++++++++++++++-
drivers/net/sxe2/sxe2_txrx.h | 8 +
drivers/net/sxe2/sxe2_txrx_check_mbuf.c | 595 ++++++
drivers/net/sxe2/sxe2_txrx_check_mbuf.h | 38 +
drivers/net/sxe2/sxe2_txrx_poll.c | 284 ++-
drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 38 +-
drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 ++++++++
drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 +++++++++
drivers/net/sxe2/sxe2_txrx_vec_common.h | 54 +-
drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 +++++++
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 38 +-
drivers/net/sxe2/sxe2_vsi.c | 146 ++
drivers/net/sxe2/sxe2_vsi.h | 12 +-
drivers/net/sxe2/sxe2vf_regs.h | 85 +
67 files changed, 24787 insertions(+), 273 deletions(-)
create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
create mode 100644 drivers/common/sxe2/sxe2_msg.h
create mode 100644 drivers/net/sxe2/sxe2_dump.c
create mode 100644 drivers/net/sxe2/sxe2_dump.h
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
create mode 100644 drivers/net/sxe2/sxe2_filter.c
create mode 100644 drivers/net/sxe2/sxe2_filter.h
create mode 100644 drivers/net/sxe2/sxe2_flow.c
create mode 100644 drivers/net/sxe2/sxe2_flow.h
create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
create mode 100644 drivers/net/sxe2/sxe2_irq.c
create mode 100644 drivers/net/sxe2/sxe2_mac.c
create mode 100644 drivers/net/sxe2/sxe2_mac.h
create mode 100644 drivers/net/sxe2/sxe2_mp.c
create mode 100644 drivers/net/sxe2/sxe2_mp.h
create mode 100644 drivers/net/sxe2/sxe2_rss.c
create mode 100644 drivers/net/sxe2/sxe2_rss.h
create mode 100644 drivers/net/sxe2/sxe2_security.c
create mode 100644 drivers/net/sxe2/sxe2_security.h
create mode 100644 drivers/net/sxe2/sxe2_stats.c
create mode 100644 drivers/net/sxe2/sxe2_stats.h
create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
create mode 100644 drivers/net/sxe2/sxe2_tm.c
create mode 100644 drivers/net/sxe2/sxe2_tm.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
--
2.52.0
^ permalink raw reply [flat|nested] 57+ messages in thread* Re: [PATCH v9 00/23] net/sxe2: added Linkdata sxe2 ethernet driver
2026-06-26 6:38 ` [PATCH v9 00/23] net/sxe2: added Linkdata sxe2 ethernet driver liujie5
@ 2026-06-26 18:18 ` Stephen Hemminger
0 siblings, 0 replies; 57+ messages in thread
From: Stephen Hemminger @ 2026-06-26 18:18 UTC (permalink / raw)
To: liujie5; +Cc: dev
On Fri, 26 Jun 2026 14:38:00 +0800
liujie5@linkdatatechnology.com wrote:
> From: Jie Liu <liujie5@linkdatatechnology.com>
>
> This patch set implements core functionality for the SXE2 PMD,
> including basic driver framework, data path setup, and advanced
> offload features (VLAN, RSS,TM, PTP etc.).
>
> v9
> Clarify the behavior of the flow-duplicate-pattern parameter
>
> *** BLURB HERE ***
>
> Jie Liu (23):
> net/sxe2: remove software statistics devargs
> net/sxe2: add Rx framework and packet types callback
> net/sxe2: support AVX512 vectorized path for Rx and Tx
> net/sxe2: add AVX2 vector data path for Rx and Tx
> net/sxe2: add link update callback
> net/sxe2: support L2 filtering and MAC config
> drivers: support RSS feature
> net/sxe2: support TM hierarchy and shaping
> net/sxe2: support IPsec inline protocol offload
> net/sxe2: support statistics and multi-process
> drivers: interrupt handling
> net/sxe2: add NEON vec Rx/Tx burst functions
> drivers: add support for VF representors
> net/sxe2: add support for custom UDP tunnel ports
> net/sxe2: support firmware version reading
> net/sxe2: implement get monitor address
> common/sxe2: add shared SFP module definitions
> net/sxe2: support SFP module info and EEPROM access
> net/sxe2: add mbuf validation in Tx debug mode
> common/sxe2: add callback for memory event handling
> net/sxe2: add private devargs parsing
> net/sxe2: implement private dump info
> net/sxe2: update sxe2 feature matrix docs
>
> doc/guides/nics/features/sxe2.ini | 56 +
> doc/guides/nics/sxe2.rst | 186 ++
> drivers/common/sxe2/sxe2_common.c | 156 ++
> drivers/common/sxe2/sxe2_common.h | 4 +
> drivers/common/sxe2/sxe2_flow_public.h | 633 +++++++
> drivers/common/sxe2/sxe2_ioctl_chnl.c | 178 +-
> drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
> drivers/common/sxe2/sxe2_msg.h | 118 ++
> drivers/net/sxe2/meson.build | 52 +
> drivers/net/sxe2/sxe2_cmd_chnl.c | 1587 +++++++++++++++-
> drivers/net/sxe2/sxe2_cmd_chnl.h | 139 ++
> drivers/net/sxe2/sxe2_drv_cmd.h | 523 +++++-
> drivers/net/sxe2/sxe2_dump.c | 287 +++
> drivers/net/sxe2/sxe2_dump.h | 12 +
> drivers/net/sxe2/sxe2_ethdev.c | 1496 ++++++++++++++-
> drivers/net/sxe2/sxe2_ethdev.h | 111 +-
> drivers/net/sxe2/sxe2_ethdev_repr.c | 609 ++++++
> drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
> drivers/net/sxe2/sxe2_filter.c | 895 +++++++++
> drivers/net/sxe2/sxe2_filter.h | 100 +
> drivers/net/sxe2/sxe2_flow.c | 1391 ++++++++++++++
> drivers/net/sxe2/sxe2_flow.h | 30 +
> drivers/net/sxe2/sxe2_flow_define.h | 144 ++
> drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 ++++++++++++
> drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
> drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 ++
> drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
> drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1935 +++++++++++++++++++
> drivers/net/sxe2/sxe2_flow_parse_pattern.h | 46 +
> drivers/net/sxe2/sxe2_ipsec.c | 1565 ++++++++++++++++
> drivers/net/sxe2/sxe2_ipsec.h | 254 +++
> drivers/net/sxe2/sxe2_irq.c | 1026 ++++++++++
> drivers/net/sxe2/sxe2_irq.h | 25 +
> drivers/net/sxe2/sxe2_mac.c | 530 ++++++
> drivers/net/sxe2/sxe2_mac.h | 84 +
> drivers/net/sxe2/sxe2_mp.c | 414 +++++
> drivers/net/sxe2/sxe2_mp.h | 67 +
> drivers/net/sxe2/sxe2_queue.c | 17 +-
> drivers/net/sxe2/sxe2_queue.h | 15 +-
> drivers/net/sxe2/sxe2_rss.c | 584 ++++++
> drivers/net/sxe2/sxe2_rss.h | 81 +
> drivers/net/sxe2/sxe2_rx.c | 93 +-
> drivers/net/sxe2/sxe2_rx.h | 2 +
> drivers/net/sxe2/sxe2_security.c | 335 ++++
> drivers/net/sxe2/sxe2_security.h | 77 +
> drivers/net/sxe2/sxe2_stats.c | 586 ++++++
> drivers/net/sxe2/sxe2_stats.h | 39 +
> drivers/net/sxe2/sxe2_switchdev.c | 332 ++++
> drivers/net/sxe2/sxe2_switchdev.h | 33 +
> drivers/net/sxe2/sxe2_tm.c | 1151 ++++++++++++
> drivers/net/sxe2/sxe2_tm.h | 76 +
> drivers/net/sxe2/sxe2_tx.c | 7 +
> drivers/net/sxe2/sxe2_txrx.c | 1958 +++++++++++++++++++-
> drivers/net/sxe2/sxe2_txrx.h | 8 +
> drivers/net/sxe2/sxe2_txrx_check_mbuf.c | 595 ++++++
> drivers/net/sxe2/sxe2_txrx_check_mbuf.h | 38 +
> drivers/net/sxe2/sxe2_txrx_poll.c | 284 ++-
> drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
> drivers/net/sxe2/sxe2_txrx_vec.h | 38 +-
> drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 ++++++++
> drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 +++++++++
> drivers/net/sxe2/sxe2_txrx_vec_common.h | 54 +-
> drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 +++++++
> drivers/net/sxe2/sxe2_txrx_vec_sse.c | 38 +-
> drivers/net/sxe2/sxe2_vsi.c | 146 ++
> drivers/net/sxe2/sxe2_vsi.h | 12 +-
> drivers/net/sxe2/sxe2vf_regs.h | 85 +
> 67 files changed, 24787 insertions(+), 273 deletions(-)
> create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
> create mode 100644 drivers/common/sxe2/sxe2_msg.h
> create mode 100644 drivers/net/sxe2/sxe2_dump.c
> create mode 100644 drivers/net/sxe2/sxe2_dump.h
> create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
> create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
> create mode 100644 drivers/net/sxe2/sxe2_filter.c
> create mode 100644 drivers/net/sxe2/sxe2_filter.h
> create mode 100644 drivers/net/sxe2/sxe2_flow.c
> create mode 100644 drivers/net/sxe2/sxe2_flow.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
> create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
> create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
> create mode 100644 drivers/net/sxe2/sxe2_irq.c
> create mode 100644 drivers/net/sxe2/sxe2_mac.c
> create mode 100644 drivers/net/sxe2/sxe2_mac.h
> create mode 100644 drivers/net/sxe2/sxe2_mp.c
> create mode 100644 drivers/net/sxe2/sxe2_mp.h
> create mode 100644 drivers/net/sxe2/sxe2_rss.c
> create mode 100644 drivers/net/sxe2/sxe2_rss.h
> create mode 100644 drivers/net/sxe2/sxe2_security.c
> create mode 100644 drivers/net/sxe2/sxe2_security.h
> create mode 100644 drivers/net/sxe2/sxe2_stats.c
> create mode 100644 drivers/net/sxe2/sxe2_stats.h
> create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
> create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
> create mode 100644 drivers/net/sxe2/sxe2_tm.c
> create mode 100644 drivers/net/sxe2/sxe2_tm.h
> create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.c
> create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.h
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
> create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
The devargs parsing looks fixed now.
AI review from long running chat..
[PATCH v9 00/23] sxe2 driver feature additions
Only two patches changed v8 -> v9 (devargs parsing and feature matrix
docs), and they address the flow-duplicate-pattern alignment correctly
this time.
[PATCH v9 21/23] devargs parsing - flow-duplicate-pattern now aligns
The user-facing semantics for value 0 and value 1 now match mlx5's
allow_duplicate_pattern:
Value mlx5 allow_duplicate_pattern sxe2 v9 flow-duplicate-pattern
----- -------------------------- --------------------------------
0 reject duplicates (EEXIST) reject duplicates (EEXIST)
1 allow; first rule active (FIFO) allow; first rule active (FIFO)
2 (not supported) allow; last rule active (LIFO)
Default is 1 in both PMDs. A user who sets flow-duplicate-pattern=1 on
sxe2 now gets the same behaviour as allow_duplicate_pattern=1 on mlx5.
Value 2 (LIFO) is an sxe2-specific extension that mlx5 doesn't have,
and the documentation says so. This is the right shape - aligned where
the capabilities overlap, extended where sxe2 has a real additional
capability.
The implementation uses a small lookup table to map the user value to
the internal enum sxe2_flow_sw_pattern_type (whose numeric ordering
{ONLY=0, LAST=1, FIRST=2} doesn't match the user-facing ordering):
static const uint8_t udc_tbl[] = {
SXE2_FLOW_SW_PATTERN_ONLY, /* user 0 -> 0 */
SXE2_FLOW_SW_PATTERN_FIRST, /* user 1 -> 2 */
SXE2_FLOW_SW_PATTERN_LAST, /* user 2 -> 1 */
};
The comment block above the table explains the mapping clearly. The
table name `udc_tbl` is a bit opaque - `user_to_internal[]` or
`mode_map[]` would read better - but the meaning is documented in the
comment so this is a nit, not a blocker.
The orphan ternary in sxe2_flow.c that picked between "Duplicate flow
pattern." and "Duplicate flow pattern is not allowed." based on the
mode value (raised against v8) is gone. Error message is now a single
"Duplicate flow." string, which is appropriate - the rejection path
only fires in mode 0 anyway.
[PATCH v9 23/23] feature matrix docs
Documentation for flow-duplicate-pattern is rewritten to closely match
mlx5.rst's style. The mode 0 and mode 1 paragraphs are essentially
verbatim from mlx5.rst (which is fine - same semantic, same wording is
clearer for users), with mode 2 added as the sxe2-specific extension.
The new paragraph explaining cross-port vs single-port behaviour is
sxe2-specific context that mlx5 doesn't need, and it's a useful clarification.
The default-value note now says "1 (allow duplicates, first-added takes
effect)" - explicit about which mode the default is, which the v8
documentation glossed.
^ permalink raw reply [flat|nested] 57+ messages in thread
* [PATCH v9 01/23] net/sxe2: remove software statistics devargs
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
2026-06-26 6:38 ` [PATCH v9 00/23] net/sxe2: added Linkdata sxe2 ethernet driver liujie5
@ 2026-06-26 6:38 ` liujie5
2026-06-26 6:39 ` [PATCH v9 02/23] net/sxe2: add Rx framework and packet types callback liujie5
` (21 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:38 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Remove the optional drv-sw-stats device argument and make software
statistics always-on. Per-queue software statistics are point-in-time
measurements used for accumulation at queue stop/dump, so atomic
operations with rte_memory_order_relaxed add unnecessary overhead
without correctness benefit.
Also rename high_performance_mode field to no_sched_mode to match
the devargs string definition.
Changes:
- Remove sw_stats_en field from struct sxe2_devargs
- Remove RTE_ATOMIC qualifiers from sxe2_rxq_sw_stats fields
- Replace rte_atomic_fetch_add_explicit(relaxed) with plain addition
- Replace rte_atomic_store/load_explicit(relaxed) with plain assignment
- Remove sw_stats_en conditional checks in Rx fast path
- Always pass umbcast_flags to vec Rx functions
- Remove unused #include <rte_stdatomic.h>
- Rename high_performance_mode → no_sched_mode in devargs struct
- Fix int → int32_t for return type in sxe2_parse_eth_devargs
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 2 +-
drivers/net/sxe2/sxe2_ethdev.h | 3 +-
drivers/net/sxe2/sxe2_queue.h | 15 ++++---
drivers/net/sxe2/sxe2_rx.c | 55 +++++++------------------
drivers/net/sxe2/sxe2_txrx_poll.c | 38 ++++++-----------
drivers/net/sxe2/sxe2_txrx_vec_common.h | 52 ++++++++++-------------
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 29 +------------
7 files changed, 61 insertions(+), 133 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index b6cc8703a7..066e1faf7e 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -891,7 +891,7 @@ static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
static int32_t sxe2_parse_eth_devargs(struct rte_device *dev,
struct rte_eth_devargs *eth_da)
{
- int ret = 0;
+ int32_t ret = 0;
if (dev->devargs == NULL)
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a3706945e8..8015d9a064 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -130,9 +130,8 @@ struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
uint8_t fnav_stat_type;
- uint8_t high_performance_mode;
+ uint8_t no_sched_mode;
uint8_t sched_layer_mode;
- uint8_t sw_stats_en;
uint8_t rx_low_latency;
};
diff --git a/drivers/net/sxe2/sxe2_queue.h b/drivers/net/sxe2/sxe2_queue.h
index adb4be1214..a300b66771 100644
--- a/drivers/net/sxe2/sxe2_queue.h
+++ b/drivers/net/sxe2/sxe2_queue.h
@@ -7,7 +7,6 @@
#include <rte_ethdev.h>
#include <rte_io.h>
-#include <rte_stdatomic.h>
#include <ethdev_driver.h>
#include "sxe2_drv_cmd.h"
@@ -123,13 +122,13 @@ struct sxe2_rxq_stats {
};
struct sxe2_rxq_sw_stats {
- RTE_ATOMIC(uint64_t)pkts;
- RTE_ATOMIC(uint64_t)bytes;
- RTE_ATOMIC(uint64_t)drop_pkts;
- RTE_ATOMIC(uint64_t)drop_bytes;
- RTE_ATOMIC(uint64_t)unicast_pkts;
- RTE_ATOMIC(uint64_t)multicast_pkts;
- RTE_ATOMIC(uint64_t)broadcast_pkts;
+ uint64_t pkts;
+ uint64_t bytes;
+ uint64_t drop_pkts;
+ uint64_t drop_bytes;
+ uint64_t unicast_pkts;
+ uint64_t multicast_pkts;
+ uint64_t broadcast_pkts;
};
struct sxe2_rx_queue {
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 28832d5f71..543d825166 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -479,20 +479,13 @@ int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev)
goto l_free_started_queue;
}
- rte_atomic_store_explicit(&rxq->sw_stats.pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.bytes, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.drop_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.drop_bytes, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.unicast_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.broadcast_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.multicast_pkts, 0,
- rte_memory_order_relaxed);
+ rxq->sw_stats.pkts = 0;
+ rxq->sw_stats.bytes = 0;
+ rxq->sw_stats.drop_pkts = 0;
+ rxq->sw_stats.drop_bytes = 0;
+ rxq->sw_stats.unicast_pkts = 0;
+ rxq->sw_stats.broadcast_pkts = 0;
+ rxq->sw_stats.multicast_pkts = 0;
}
ret = 0;
goto l_end;
@@ -524,31 +517,15 @@ void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev)
rxq = dev->data->rx_queues[nb_rxq];
if (rxq) {
- sw_stats_prev->ipackets +=
- rte_atomic_load_explicit(&rxq->sw_stats.pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->ierrors +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->ibytes +=
- rte_atomic_load_explicit(&rxq->sw_stats.bytes,
- rte_memory_order_relaxed);
-
- sw_stats_prev->rx_sw_unicast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.unicast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_broadcast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.broadcast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_multicast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.multicast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_drop_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_drop_bytes +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_bytes,
- rte_memory_order_relaxed);
+ sw_stats_prev->ipackets += rxq->sw_stats.pkts;
+ sw_stats_prev->ierrors += rxq->sw_stats.drop_pkts;
+ sw_stats_prev->ibytes += rxq->sw_stats.bytes;
+
+ sw_stats_prev->rx_sw_unicast_packets += rxq->sw_stats.unicast_pkts;
+ sw_stats_prev->rx_sw_broadcast_packets += rxq->sw_stats.broadcast_pkts;
+ sw_stats_prev->rx_sw_multicast_packets += rxq->sw_stats.multicast_pkts;
+ sw_stats_prev->rx_sw_drop_packets += rxq->sw_stats.drop_pkts;
+ sw_stats_prev->rx_sw_drop_bytes += rxq->sw_stats.drop_bytes;
}
}
}
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index b9d34afb31..947a5247ed 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -682,23 +682,17 @@ sxe2_rx_sw_stats_update(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
{
uint64_t qword1 = rte_le_to_cpu_64(rxd->wb.status_err_ptype_len);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.bytes,
- mbuf->pkt_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.pkts += 1;
+ rxq->sw_stats.bytes += mbuf->pkt_len + RTE_ETHER_CRC_LEN;
switch (SXE2_RX_DESC_STATUS_UMBCAST_VAL_GET(qword1)) {
case SXE2_RX_DESC_STATUS_UNICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.unicast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.unicast_pkts += 1;
break;
case SXE2_RX_DESC_STATUS_MULTICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.multicast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.multicast_pkts += 1;
break;
case SXE2_RX_DESC_STATUS_BROADCAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.broadcast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.broadcast_pkts += 1;
break;
default:
break;
@@ -787,11 +781,9 @@ uint16_t sxe2_rx_pkts_scattered(void *rx_queue, struct rte_mbuf **rx_pkts, uint1
if (unlikely(qword1 & SXE2_RX_DESC_ERROR_RXE_MASK) ||
unlikely(qword1 & SXE2_RX_DESC_ERROR_OVERSIZE_MASK)) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
continue;
@@ -822,8 +814,7 @@ uint16_t sxe2_rx_pkts_scattered(void *rx_queue, struct rte_mbuf **rx_pkts, uint1
sxe2_rx_mbuf_common_fields_fill(rxq, first_seg, &desc_tmp);
- if (rxq->vsi->adapter->devargs.sw_stats_en)
- sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
+ sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
rte_prefetch0(RTE_PTR_ADD(first_seg->buf_addr, first_seg->data_off));
@@ -990,11 +981,9 @@ uint16_t sxe2_rx_pkts_scattered_split(void *rx_queue, struct rte_mbuf **rx_pkts,
if (unlikely(qword1 & SXE2_RX_DESC_ERROR_RXE_MASK) ||
unlikely(qword1 & SXE2_RX_DESC_ERROR_OVERSIZE_MASK)) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
continue;
@@ -1023,8 +1012,7 @@ uint16_t sxe2_rx_pkts_scattered_split(void *rx_queue, struct rte_mbuf **rx_pkts,
first_seg->port = rxq->port_id;
sxe2_rx_mbuf_common_fields_fill(rxq, first_seg, &desc_tmp);
- if (rxq->vsi->adapter->devargs.sw_stats_en)
- sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
+ sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
rte_prefetch0(RTE_PTR_ADD(first_seg->buf_addr, first_seg->data_off));
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index 6b1649c390..cc74f6e582 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -130,27 +130,20 @@ sxe2_tx_desc_fill_offloads(struct rte_mbuf *mbuf, uint64_t *desc_qw1)
static inline void sxe2_vf_rx_vec_sw_stats_cnt(struct sxe2_rx_queue *rxq,
struct rte_mbuf *mbuf, uint8_t umbcast_flag)
{
- if (rxq->vsi->adapter->devargs.sw_stats_en) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.bytes,
- mbuf->pkt_len + RTE_ETHER_CRC_LEN, rte_memory_order_relaxed);
- switch (SXE2_RX_UMBCAST_FLAGS_VAL_GET(umbcast_flag)) {
- case SXE2_RX_DESC_STATUS_UNICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.unicast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- case SXE2_RX_DESC_STATUS_MULTICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.multicast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- case SXE2_RX_DESC_STATUS_BROADCAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.broadcast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- default:
- break;
- }
+ rxq->sw_stats.pkts += 1;
+ rxq->sw_stats.bytes += mbuf->pkt_len + RTE_ETHER_CRC_LEN;
+ switch (SXE2_RX_UMBCAST_FLAGS_VAL_GET(umbcast_flag)) {
+ case SXE2_RX_DESC_STATUS_UNICAST:
+ rxq->sw_stats.unicast_pkts += 1;
+ break;
+ case SXE2_RX_DESC_STATUS_MULTICAST:
+ rxq->sw_stats.multicast_pkts += 1;
+ break;
+ case SXE2_RX_DESC_STATUS_BROADCAST:
+ rxq->sw_stats.broadcast_pkts += 1;
+ break;
+ default:
+ break;
}
}
@@ -196,11 +189,9 @@ sxe2_rx_pkts_refactor(struct sxe2_rx_queue *rxq,
} else if (split_rxe_flags[buf_idx] & SXE2_RX_DESC_STATUS_EOP_MASK) {
continue;
} else {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
last_seg = NULL;
@@ -218,11 +209,10 @@ sxe2_rx_pkts_refactor(struct sxe2_rx_queue *rxq,
mbuf_bufs[buf_idx]->data_len += rxq->crc_len;
mbuf_bufs[buf_idx]->pkt_len += rxq->crc_len;
} else {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- mbuf_bufs[buf_idx]->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ mbuf_bufs[buf_idx]->pkt_len - rxq->crc_len +
+ RTE_ETHER_CRC_LEN;
rte_pktmbuf_free_seg(mbuf_bufs[buf_idx]);
continue;
}
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_sse.c b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
index f6e3f45937..182a7dfc17 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_sse.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
@@ -483,41 +483,16 @@ static __rte_always_inline uint16_t
sxe2_rx_pkts_scattered_batch_vec_sse(struct sxe2_rx_queue *rxq,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
{
- const uint64_t *split_rxe_flags64;
uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
uint16_t rx_done_num;
uint16_t rx_pkt_done_num;
rx_pkt_done_num = 0;
- if (rxq->vsi->adapter->devargs.sw_stats_en) {
- rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
- nb_pkts, split_rxe_flags, umbcast_flags);
- } else {
- rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
- nb_pkts, split_rxe_flags, NULL);
- }
+ rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
+ nb_pkts, split_rxe_flags, umbcast_flags);
if (rx_done_num == 0)
goto l_end;
- if (!rxq->vsi->adapter->devargs.sw_stats_en) {
- split_rxe_flags64 = (uint64_t *)split_rxe_flags;
- if (rxq->pkt_first_seg == NULL &&
- split_rxe_flags64[0] == 0 &&
- split_rxe_flags64[1] == 0 &&
- split_rxe_flags64[2] == 0 &&
- split_rxe_flags64[3] == 0) {
- rx_pkt_done_num = rx_done_num;
- goto l_end;
- }
- if (rxq->pkt_first_seg == NULL) {
- while (rx_pkt_done_num < rx_done_num &&
- split_rxe_flags[rx_pkt_done_num] == 0)
- rx_pkt_done_num++;
- if (rx_pkt_done_num == rx_done_num)
- goto l_end;
- rxq->pkt_first_seg = rx_pkts[rx_pkt_done_num];
- }
- }
rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
&umbcast_flags[rx_pkt_done_num]);
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 02/23] net/sxe2: add Rx framework and packet types callback
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
2026-06-26 6:38 ` [PATCH v9 00/23] net/sxe2: added Linkdata sxe2 ethernet driver liujie5
2026-06-26 6:38 ` [PATCH v9 01/23] net/sxe2: remove software statistics devargs liujie5
@ 2026-06-26 6:39 ` liujie5
2026-06-26 6:39 ` [PATCH v9 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx liujie5
` (20 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:39 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Implement dev_supported_ptypes_get ethdev callback for sxe2 PMD.
This allows applications to query the packet types the driver
is capable of identifying, such as L2, L3 (IPv4/IPv6), and
L4 (TCP/UDP/SCTP) layers.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.h | 1 -
drivers/net/sxe2/sxe2_txrx.c | 1782 +++++++++++++++++++++++
drivers/net/sxe2/sxe2_txrx.h | 5 +
drivers/net/sxe2/sxe2_txrx_poll.c | 3 +-
drivers/net/sxe2/sxe2_txrx_vec_common.h | 1 +
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 9 +-
6 files changed, 1793 insertions(+), 8 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 8015d9a064..97d1d1fe14 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -279,7 +279,6 @@ struct sxe2_adapter {
uint16_t dev_port_id;
uint64_t cap_flags;
enum sxe2_dev_type dev_type;
- uint32_t ptype_tbl[SXE2_MAX_PTYPE_NUM];
struct rte_ether_addr mac_addr;
uint8_t port_idx;
uint8_t pf_idx;
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 8d17535301..fe4b79352d 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -349,3 +349,1785 @@ void sxe2_set_common_function(struct rte_eth_dev *dev)
dev->tx_descriptor_status = sxe2_tx_descriptor_status;
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
}
+
+const alignas(RTE_CACHE_LINE_SIZE) uint32_t sxe2_ptype_tbl[SXE2_MAX_PTYPE_NUM] = {
+ /* [0] reserved */
+ [1] = RTE_PTYPE_L2_ETHER,
+ [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
+ /* [3] - [5] reserved */
+ [6] = RTE_PTYPE_L2_ETHER_LLDP,
+ /* ECP */
+ [7] = RTE_PTYPE_UNKNOWN,
+ /* [8] - [9] reserved */
+ /* EAPol */
+ [10] = RTE_PTYPE_UNKNOWN,
+ [11] = RTE_PTYPE_L2_ETHER_ARP,
+ /* [12] - [21] reserved */
+
+ /* Non tunneled IPv4 */
+ [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_FRAG,
+ [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [25] reserved */
+ [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_SCTP,
+ [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_ICMP,
+
+ /* IPv4 --> IPv4 */
+ [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [32] reserved */
+ [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> IPv6 */
+ [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [39] reserved */
+ [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN */
+ [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> IPv4 */
+ [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [47] reserved */
+ [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> IPv6 */
+ [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [54] reserved */
+ [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC */
+ [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC --> IPv4 */
+ [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [62] reserved */
+ [63] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC --> IPv6 */
+ [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [69] reserved */
+ [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN */
+ [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv4 */
+ [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [77] reserved */
+ [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv6 */
+ [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_FRAG,
+ [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [64] reserved */
+ [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* Non tunneled IPv6 */
+ [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_FRAG,
+ [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [91] reserved */
+ [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_SCTP,
+ [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_ICMP,
+
+ /* IPv6 --> IPv4 */
+ [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [98] reserved */
+ [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> IPv6 */
+ [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [105] reserved */
+ [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN */
+ [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> IPv4 */
+ [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [113] reserved */
+ [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> IPv6 */
+ [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [120] reserved */
+ [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC */
+ [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC --> IPv4 */
+ [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [128] reserved */
+ [129] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [130] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC --> IPv6 */
+ [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [135] reserved */
+ [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN */
+ [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv4 */
+ [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [143] reserved */
+ [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv6 */
+ [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [150] reserved */
+ [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* [154] - [159] reserved */
+ /* IPSec */
+ [160] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_ESP,
+ [161] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_ESP,
+ /* AH */
+ [162] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [163] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* NAT-T-ESP */
+ [164] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ [165] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ /* SDN-ESP */
+ [166] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ [167] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ /* [168] - [271] reserved */
+ /* IPV4 --> VRRP */
+ [272] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV4 --> OSPF */
+ [273] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV6 --> VRRP */
+ [274] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV6 --> VRRP */
+ [275] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* ATAoE */
+ [276] = RTE_PTYPE_UNKNOWN,
+ /* Control */
+ [278] = RTE_PTYPE_UNKNOWN,
+ /* [279] - [324] reserved */
+ /* GTP */
+ [325] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [326] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [327] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [328] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [329] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU,
+ [330] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU,
+ [331] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [332] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [333] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [334] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [335] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [336] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [337] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [338] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [339] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [340] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [341] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [342] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [343] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [344] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [345] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [346] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [347] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [348] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [349] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [350] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* PFCP */
+ [351] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [352] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [353] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [354] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [355] - [359] reserved */
+ /* L2TPv3 */
+ [360] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_L2TP,
+ [361] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_L2TP,
+ /* [362] - [370] reserved */
+ /* eCPRI */
+ [371] = RTE_PTYPE_UNKNOWN,
+ [381] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [391] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [396] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, IGMP */
+ [397] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, EIGRP */
+ [398] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, EIGRP */
+ [399] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, PIM */
+ [400] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, PIM */
+ [401] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, IGMP */
+ [402] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, IGMP */
+ [403] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, EIGRP */
+ [404] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, EIGRP */
+ [405] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, PIM */
+ [406] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, PIM */
+ [407] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, VRRP */
+ [408] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, VRRP */
+ [409] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, VRRP */
+ [410] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, VRRP */
+ [411] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, OSPF */
+ [412] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, OSPF */
+ [413] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, OSPF */
+ [414] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, OSPF */
+ [415] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, L2_TP_V3 */
+ [416] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, L2_TP_V3 */
+ [417] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, L2_TP_V3 */
+ [418] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, L2_TP_V3 */
+ [419] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, AH */
+ [420] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, AH */
+ [421] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, AH */
+ [422] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, AH */
+ [423] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, ESP */
+ [424] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, ESP */
+ [425] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, ESP */
+ [426] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, ESP */
+ [427] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* TP-TUN GTPU */
+ [450] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [451] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [452] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [453] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [454] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [455] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [456] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [457] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [458] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [459] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [460] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [461] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [462] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [463] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [464] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [465] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [466] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [467] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [468] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [469] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [470] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [471] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [472] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [473] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [474] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [475] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [476] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [477] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [478] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [479] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [480] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [481] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [482] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [483] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [484] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [485] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [486] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [487] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [488] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [489] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [490] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [491] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [492] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [493] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [494] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [495] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [496] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [497] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [498] - [767] reserved */
+ /* L2(NETWORK CPU) */
+ /* ISIS */
+ [768] = RTE_PTYPE_UNKNOWN,
+ /* SDF */
+ [769] = RTE_PTYPE_UNKNOWN,
+ /* PPoE_NEGO */
+ [770] = RTE_PTYPE_L2_ETHER_PPPOE,
+ /* PPoE_PROTOCOL */
+ [771] = RTE_PTYPE_L2_ETHER_PPPOE,
+ [772] = RTE_PTYPE_L2_ETHER_PPPOE,
+ /* LACP */
+ [773] = RTE_PTYPE_UNKNOWN,
+ /* [774] - [775] reserved */
+ /* IPv4 L3(NETWORK CPU) */
+ [776] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_IGMP,
+ /* EIGRP */
+ [777] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* PIM */
+ [778] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [779] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [780] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [781] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ /* [782] - [783] reserved */
+ /* IPv6 L3(NETWORK CPU) */
+ [784] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_IGMP,
+ /* EIGRP */
+ [785] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* PIM */
+ [786] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [787] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [788] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [789] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ /* [790] - [791] reserved */
+ /* IPv4 L4(NETWORK CPU) */
+ [792] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [793] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [794] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [795] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [796] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [797] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [798] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [799] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [800] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [801] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [802] - [807] reserved */
+ /* IPv6 L4(NETWORK CPU) */
+ [808] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [809] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [810] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [811] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [812] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [813] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [814] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [815] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [816] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [817] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [818] - [819] reserved */
+ /* IPv6 -> MAC */
+ [820] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC -> IPv4*/
+ [821] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [822] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [823] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [824] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [825] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [826] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC -> IPv4*/
+ [827] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [828] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [829] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [830] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [831] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [832] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* [833] - [834] reserved */
+ /* IPv6 -> MAC/VLAN */
+ [835] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC/VLAN -> IPv4 */
+ [836] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [837] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [838] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [839] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [840] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [841] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC/VLAN -> IPv6 */
+ [842] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [843] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [844] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [845] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [846] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [847] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> PAY */
+ [878] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> IPv4 */
+ [877] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [876] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [879] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [880] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [875] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [874] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> IPv6 */
+ [871] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [870] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [872] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [873] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [869] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [868] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> PAY */
+ [891] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> IPv4 */
+ [890] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [889] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [892] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [893] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [888] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [887] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> IPv6 */
+ [884] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [883] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [885] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [886] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [882] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [881] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> GRE -> PAY */
+ [904] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv6 -> UDP -> GRE -> IPv4 */
+ [903] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [902] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [905] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [906] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [901] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [900] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> IPv6 */
+ [897] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [896] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [898] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [899] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [895] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [894] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> PAY */
+ [917] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv4 -> UDP -> GRE -> IPv4 */
+ [916] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [915] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [918] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [919] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [914] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [913] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> IPv6 */
+ [910] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [909] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [911] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [912] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [908] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [907] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> PAY */
+ [930] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv4 */
+ [929] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [928] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [931] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [932] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [927] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [926] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv6 */
+ [923] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [922] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [924] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [925] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [921] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [920] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> PAY */
+ [943] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv4 */
+ [942] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [941] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [944] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [945] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [940] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [939] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv6 */
+ [936] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [935] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [937] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [938] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [934] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [933] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 > UDP -> GRE -> MACVLAN -> PAY */
+ [956] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv6 -> UDP -> GRE -> MACVLAN -> IPv4 */
+ [955] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [954] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [957] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [958] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [953] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [952] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> MACVLAN -> IPv6 */
+ [949] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [948] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [950] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [951] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [947] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [946] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> PAY */
+ [969] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> IPv4 */
+ [968] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [967] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [970] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [971] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [966] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [965] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> IPv6 */
+ [962] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [961] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [963] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [964] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [960] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [959] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> PAY */
+ [982] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> IPv4 */
+ [981] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [980] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [983] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [984] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [979] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [978] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> IPv6 */
+ [975] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [974] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [976] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [977] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [973] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [972] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> PAY */
+ [995] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> IPv4 */
+ [994] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [993] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [996] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [997] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [992] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [991] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> IPv6 */
+ [988] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [987] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [989] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [990] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [986] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [985] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 > UDP -> GRE -> MAC -> PAY */
+ [1008] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv6 -> UDP -> GRE -> MAC -> IPv4 */
+ [1007] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1006] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1009] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1010] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1005] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1004] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> MAC -> IPv6 */
+ [1001] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1000] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1002] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1003] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [999] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [998] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> MAC -> PAY */
+ [1021] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv4 -> UDP -> GRE -> MAC -> IPv4 */
+ [1020] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1019] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1022] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1023] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1018] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1017] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> MAC -> IPv6 */
+ [1014] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1013] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1015] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1016] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1012] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1011] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+};
+const uint32_t *
+sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev, size_t *no_of_elements)
+{
+ const uint32_t *ret = NULL;
+
+ static const uint32_t ptypes[] = {
+ RTE_PTYPE_L2_ETHER,
+ RTE_PTYPE_L2_ETHER_TIMESYNC,
+ RTE_PTYPE_L2_ETHER_LLDP,
+ RTE_PTYPE_L2_ETHER_ARP,
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_L4_FRAG,
+ RTE_PTYPE_L4_ICMP,
+ RTE_PTYPE_L4_NONFRAG,
+ RTE_PTYPE_L4_SCTP,
+ RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT,
+ RTE_PTYPE_TUNNEL_IP,
+ RTE_PTYPE_INNER_L2_ETHER,
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L4_FRAG,
+ RTE_PTYPE_INNER_L4_ICMP,
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ RTE_PTYPE_INNER_L4_SCTP,
+ RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_UNKNOWN
+ };
+
+ if (dev->rx_pkt_burst != NULL) {
+ *no_of_elements = RTE_DIM(ptypes);
+ ret = ptypes;
+ } else {
+ ret = NULL;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_txrx.h b/drivers/net/sxe2/sxe2_txrx.h
index 6f6ff3e3d1..1fa8f34bb2 100644
--- a/drivers/net/sxe2/sxe2_txrx.h
+++ b/drivers/net/sxe2/sxe2_txrx.h
@@ -23,4 +23,9 @@ int32_t sxe2_tx_burst_mode_get(struct rte_eth_dev *dev,
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
__rte_unused uint16_t queue_id, struct rte_eth_burst_mode *mode);
+extern const uint32_t sxe2_ptype_tbl[];
+
+const uint32_t *sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev,
+ size_t *no_of_elements);
+
#endif /* SXE2_TXRX_H */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 947a5247ed..241e47e02c 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -664,13 +664,12 @@ static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
{
- uint32_t *ptype_tbl = rxq->vsi->adapter->ptype_tbl;
uint64_t qword1;
uint64_t pkt_flags;
qword1 = rte_le_to_cpu_64(rxd->wb.status_err_ptype_len);
mbuf->ol_flags = 0;
- mbuf->packet_type = ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
+ mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index cc74f6e582..f004970949 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -12,6 +12,7 @@
#include "sxe2_rx.h"
#include "sxe2_queue.h"
#include "sxe2_tx.h"
+#include "sxe2_txrx.h"
#include "sxe2_vsi.h"
#include "sxe2_ethdev.h"
#define SXE2_RX_NUM_PER_LOOP_SSE 4
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_sse.c b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
index 182a7dfc17..c3e8a2983b 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_sse.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
@@ -338,7 +338,6 @@ sxe2_rx_pkts_common_vec_sse(struct sxe2_rx_queue *rxq,
uint32_t i;
uint32_t bit_num;
uint16_t done_num = 0;
- const uint32_t *ptype_tbl = rxq->vsi->adapter->ptype_tbl;
const __m128i crc_adjust =
_mm_set_epi16(0, 0, 0,
-rxq->crc_len,
@@ -461,10 +460,10 @@ sxe2_rx_pkts_common_vec_sse(struct sxe2_rx_queue *rxq,
mbuf_arr[1]);
_mm_storeu_si128((void *)&rx_pkts[i]->rx_descriptor_fields1,
mbuf_arr[0]);
- rx_pkts[i + 3]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 3)];
- rx_pkts[i + 2]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 7)];
- rx_pkts[i + 1]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 1)];
- rx_pkts[i]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 5)];
+ rx_pkts[i + 3]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 3)];
+ rx_pkts[i + 2]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 7)];
+ rx_pkts[i + 1]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 1)];
+ rx_pkts[i]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 5)];
bit_num = rte_popcount64(_mm_cvtsi128_si64(staterr));
done_num += bit_num;
if (likely(bit_num != SXE2_RX_NUM_PER_LOOP_SSE))
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (2 preceding siblings ...)
2026-06-26 6:39 ` [PATCH v9 02/23] net/sxe2: add Rx framework and packet types callback liujie5
@ 2026-06-26 6:39 ` liujie5
2026-06-26 6:40 ` [PATCH v9 04/23] net/sxe2: add AVX2 vector data " liujie5
` (19 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:39 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add AVX512 vector data path for Rx and Tx burst functions.
The decision to use AVX512 is based on:
1. CPU hardware flags (AVX512F, AVX512BW).
2. Compiler support (CC_AVX512_SUPPORT).
3. Max SIMD bitwidth configuration.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 24 +
drivers/net/sxe2/sxe2_drv_cmd.h | 80 +--
drivers/net/sxe2/sxe2_txrx.c | 92 ++-
drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 18 +-
drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 ++++++++++++++++++++++++
6 files changed, 1068 insertions(+), 59 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 6b2eb75b0e..7bd0d8120c 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -15,6 +15,30 @@ includes += include_directories('../../common/sxe2')
if arch_subdir == 'x86'
sources += files('sxe2_txrx_vec_sse.c')
+
+ sxe2_avx512_cpu_support =(
+ cc.get_define('__AVX512F__', args: machine_args) != '' and
+ cc.get_define('__AVX512BW__', args: machine_args) != '')
+
+ sxe2_avx512_cc_support = (
+ not machine_args.contains('-mno-avx512f') and
+ cc.has_argument('-mavx512f') and
+ cc.has_argument('-mavx512bw'))
+
+ if sxe2_avx512_cpu_support == true or sxe2_avx512_cc_support == true
+ cflags += ['-DCC_AVX512_SUPPORT']
+ avx512_args = [cflags, '-mavx512f', '-mavx512bw']
+ if cc.has_argument('-march=skylake-avx512')
+ avx512_args += '-march=skylake-avx512'
+ endif
+ sxe2_avx512_lib = static_library('sxe2_avx512_lib', 'sxe2_txrx_vec_avx512.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash,
+ static_rte_security, static_rte_cryptodev, static_rte_bus_pci],
+ include_directories: includes,
+ c_args: avx512_args)
+ objs += sxe2_avx512_lib.extract_objects('sxe2_txrx_vec_avx512.c')
+ endif
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index bba6476c2e..ccc9c20ef4 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -67,20 +67,20 @@ enum sxe2_dev_type {
SXE2_DEV_T_MAX,
};
-struct sxe2_drv_queue_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_caps {
uint16_t queues_cnt;
uint16_t base_idx_in_pf;
-};
+} __rte_packed_end;
-struct sxe2_drv_msix_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_msix_caps {
uint16_t msix_vectors_cnt;
uint16_t base_idx_in_func;
-};
+} __rte_packed_end;
-struct sxe2_drv_rss_hash_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rss_hash_caps {
uint16_t hash_key_size;
uint16_t lut_key_size;
-};
+} __rte_packed_end;
enum sxe2_vf_vsi_valid {
SXE2_VF_VSI_BOTH = 0,
@@ -89,18 +89,18 @@ enum sxe2_vf_vsi_valid {
SXE2_VF_VSI_MAX,
};
-struct sxe2_drv_vsi_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_caps {
uint16_t func_id;
uint16_t dpdk_vsi_id;
uint16_t kernel_vsi_id;
uint16_t vsi_type;
-};
+} __rte_packed_end;
-struct sxe2_drv_representor_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_representor_caps {
uint16_t cnt_repr_vf;
uint8_t rsv[2];
struct sxe2_drv_vsi_caps repr_vf_id[256];
-};
+} __rte_packed_end;
enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_NOTSET = 0,
@@ -111,25 +111,25 @@ enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_UNKNOWN,
};
-struct sxe2_switchdev_mode_info {
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_mode_info {
uint8_t pf_id;
uint8_t is_switchdev;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_switchdev_cpvsi_info {
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_cpvsi_info {
uint16_t cp_vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_txsch_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_txsch_caps {
uint8_t layer_cap;
uint8_t tm_mid_node_num;
uint8_t prio_num;
uint8_t rev;
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_caps_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_caps_resp {
struct sxe2_drv_queue_caps queue_caps;
struct sxe2_drv_msix_caps msix_caps;
struct sxe2_drv_rss_hash_caps rss_hash_caps;
@@ -141,24 +141,24 @@ struct sxe2_drv_dev_caps_resp {
uint8_t dev_type;
uint8_t rev;
uint32_t cap_flags;
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_info_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_info_resp {
uint64_t dsn;
uint16_t vsi_id;
uint8_t rsv[2];
uint8_t mac_addr[SXE2_ETH_ALEN];
uint8_t rsv2[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_fw_info_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_fw_info_resp {
uint8_t main_version_id;
uint8_t sub_version_id;
uint8_t fix_version_id;
uint8_t build_id;
-};
+} __rte_packed_end;
-struct sxe2_drv_rxq_ctxt {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rxq_ctxt {
uint64_t dma_addr;
uint32_t max_lro_size;
uint32_t split_type_mask;
@@ -170,62 +170,62 @@ struct sxe2_drv_rxq_ctxt {
uint8_t keep_crc_en;
uint8_t split_en;
uint8_t desc_size;
-};
+} __rte_packed_end;
-struct sxe2_drv_rxq_cfg_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rxq_cfg_req {
uint16_t q_cnt;
uint16_t vsi_id;
uint16_t max_frame_size;
uint8_t rsv[2];
struct sxe2_drv_rxq_ctxt cfg[];
-};
+} __rte_packed_end;
-struct sxe2_drv_txq_ctxt {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_txq_ctxt {
uint64_t dma_addr;
uint32_t sched_mode;
uint16_t queue_id;
uint16_t depth;
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_txq_cfg_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_txq_cfg_req {
uint16_t q_cnt;
uint16_t vsi_id;
struct sxe2_drv_txq_ctxt cfg[];
-};
+} __rte_packed_end;
-struct sxe2_drv_q_switch_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_q_switch_req {
uint16_t q_idx;
uint16_t vsi_id;
uint8_t is_enable;
uint8_t sched_mode;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_create_req_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_create_req_resp {
uint16_t vsi_id;
uint16_t vsi_type;
struct sxe2_drv_queue_caps used_queues;
struct sxe2_drv_msix_caps used_msix;
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_free_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_free_req {
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_info_get_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_req {
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_info_get_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_resp {
uint16_t vsi_id;
uint16_t vsi_type;
struct sxe2_drv_queue_caps used_queues;
struct sxe2_drv_msix_caps used_msix;
-};
+} __rte_packed_end;
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index fe4b79352d..14179b87a4 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -157,6 +157,19 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
if (ret == 0 &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128) {
tx_mode_flags = vec_flags;
+#ifdef RTE_ARCH_X86
+ if ((rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_512) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512BW) == 1)) {
+#ifdef CC_AVX512_SUPPORT
+ tx_mode_flags |= SXE2_TX_MODE_VEC_AVX512;
+#else
+ PMD_LOG_INFO(TX, "AVX512 is not supported in build env.");
+#endif
+ }
+ if ((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0)
+ tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
if (ret != 0)
@@ -172,14 +185,25 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
tx_mode_flags = adapter->q_ctxt.tx_mode_flags;
}
-#ifdef RTE_ARCH_X86
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
- if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
- dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
- dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse;
+ dev->tx_pkt_prepare = NULL;
+#ifdef RTE_ARCH_X86
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_AVX512) {
+#ifdef CC_AVX512_SUPPORT
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512_simple;
+ }
+#endif
} else {
- dev->tx_pkt_prepare = NULL;
- dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
+ }
}
} else {
#endif
@@ -201,8 +225,16 @@ static const struct {
} sxe2_tx_burst_infos[] = {
{ sxe2_tx_pkts, "Scalar" },
#ifdef RTE_ARCH_X86
- { sxe2_tx_pkts_vec_sse, "Vector SSE" },
- { sxe2_tx_pkts_vec_sse_simple, "Vector SSE Simple" },
+#ifdef CC_AVX512_SUPPORT
+ { sxe2_tx_pkts_vec_avx512,
+ "Vector AVX512" },
+ { sxe2_tx_pkts_vec_avx512_simple,
+ "Vector AVX512 Simple" },
+#endif
+ { sxe2_tx_pkts_vec_sse,
+ "Vector SSE" },
+ { sxe2_tx_pkts_vec_sse_simple,
+ "Vector SSE Simple" },
#endif
};
@@ -288,6 +320,20 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
if (ret == 0 &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128) {
rx_mode_flags = vec_flags;
+#ifdef RTE_ARCH_X86
+ if ((rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_512) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512BW) == 1)) {
+#ifdef CC_AVX512_SUPPORT
+ rx_mode_flags |= SXE2_RX_MODE_VEC_AVX512;
+#else
+ PMD_LOG_INFO(RX, "AVX512 support detected but not enabled");
+#endif
+ }
+ if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0 &&
+ rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
+ rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
+#endif
if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) != 0) {
ret = sxe2_rx_queues_vec_prepare(dev);
if (ret != 0)
@@ -301,7 +347,16 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
#ifdef RTE_ARCH_X86
if (rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) {
- dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_AVX512) {
+#ifdef CC_AVX512_SUPPORT
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512;
+#endif
+ } else {
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
+ }
return;
}
#endif
@@ -315,19 +370,30 @@ static const struct {
eth_rx_burst_t rx_burst;
const char *info;
} sxe2_rx_burst_infos[] = {
- { sxe2_rx_pkts_scattered, "Scalar Scattered" },
- { sxe2_rx_pkts_scattered_split, "Scalar Scattered split" },
+ { sxe2_rx_pkts_scattered,
+ "Scalar Scattered" },
+ { sxe2_rx_pkts_scattered_split,
+ "Scalar Scattered split" },
#ifdef RTE_ARCH_X86
- { sxe2_rx_pkts_scattered_vec_sse_offload, "Vector SSE Scattered" },
+#ifdef CC_AVX512_SUPPORT
+ { sxe2_rx_pkts_scattered_vec_avx512,
+ "Vector AVX512 Scattered" },
+ { sxe2_rx_pkts_scattered_vec_avx512_offload,
+ "Offload Vector AVX512 Scattered" },
+#endif
+ { sxe2_rx_pkts_scattered_vec_sse_offload,
+ "Vector SSE Scattered" },
#endif
};
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
- __rte_unused uint16_t queue_id, struct rte_eth_burst_mode *mode)
+ __rte_unused uint16_t queue_id,
+ struct rte_eth_burst_mode *mode)
{
eth_rx_burst_t pkt_burst = dev->rx_pkt_burst;
int32_t ret = -EINVAL;
uint32_t i, size;
+
size = RTE_DIM(sxe2_rx_burst_infos);
for (i = 0; i < size; ++i) {
if (pkt_burst == sxe2_rx_burst_infos[i].rx_burst) {
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.c b/drivers/net/sxe2/sxe2_txrx_vec.c
index 8df4954d86..cf004f5eb2 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec.c
@@ -165,16 +165,54 @@ static void sxe2_tx_queue_mbufs_release_vec(struct sxe2_tx_queue *txq)
return;
}
i = txq->next_dd - (txq->rs_thresh - 1);
- buffer = txq->buffer_ring;
- if (txq->next_use < i) {
- for ( ; i < txq->ring_depth; ++i) {
+#ifdef CC_AVX512_SUPPORT
+ struct rte_eth_dev *dev;
+ struct sxe2_tx_buffer_vec *buffer_vec;
+
+ dev = &rte_eth_devices[txq->port_id];
+
+ if (dev->tx_pkt_burst == sxe2_tx_pkts_vec_avx512 ||
+ dev->tx_pkt_burst == sxe2_tx_pkts_vec_avx512_simple) {
+ buffer_vec = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+
+ if (txq->next_use < i) {
+ for ( ; i < txq->ring_depth; ++i) {
+ if (buffer_vec[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer_vec[i].mbuf);
+ buffer_vec[i].mbuf = NULL;
+ }
+ }
+ i = 0;
+ }
+ for ( ; i < txq->next_use; ++i) {
+ if (buffer_vec[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer_vec[i].mbuf);
+ buffer_vec[i].mbuf = NULL;
+ }
+ }
+ } else {
+#endif
+ buffer = txq->buffer_ring;
+ buffer = txq->buffer_ring;
+ if (txq->next_use < i) {
+ for ( ; i < txq->ring_depth; ++i) {
+ if (buffer[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer[i].mbuf);
+ buffer[i].mbuf = NULL;
+ }
+ }
+ i = 0;
+ }
+ for (; i < txq->next_use; ++i) {
if (buffer[i].mbuf != NULL) {
rte_pktmbuf_free_seg(buffer[i].mbuf);
buffer[i].mbuf = NULL;
}
}
- i = 0;
+#ifdef CC_AVX512_SUPPORT
}
+#endif
+
for (; i < txq->next_use; ++i) {
if (buffer[i].mbuf != NULL) {
rte_pktmbuf_free_seg(buffer[i].mbuf);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index 04ff4d96a5..af7c8d12b2 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -11,15 +11,19 @@
#define SXE2_RX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_RX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
- SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE)
+ SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
+ SXE2_RX_MODE_VEC_AVX512)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
- SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE)
+ SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
+ SXE2_TX_MODE_VEC_AVX512)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -54,6 +58,16 @@ uint16_t sxe2_tx_pkts_vec_sse(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_
uint16_t sxe2_tx_pkts_vec_sse_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_sse_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512_simple(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512_ctx_offload(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_avx512.c b/drivers/net/sxe2/sxe2_txrx_vec_avx512.c
new file mode 100644
index 0000000000..a830c7a33b
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_avx512.c
@@ -0,0 +1,867 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_TEST
+#include <rte_vect.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_vsi.h"
+
+static __rte_always_inline int32_t sxe2_tx_bufs_free_vec_avx512(struct sxe2_tx_queue *txq)
+{
+ struct sxe2_tx_buffer_vec *buffer;
+ struct rte_mbuf *mbuf;
+ struct rte_mbuf *mbuf_free_arr[SXE2_TX_FREE_BUFFER_SIZE_MAX_VEC];
+ struct rte_mempool *mp;
+ struct rte_mempool_cache *cache;
+ void **cache_objs;
+ uint32_t copied;
+ uint32_t i;
+ int32_t ret;
+ uint16_t rs_thresh;
+ uint16_t free_num;
+
+ if (rte_cpu_to_le_64(SXE2_TX_DESC_DTYPE_DESC_DONE) !=
+ (txq->desc_ring[txq->next_dd].wb.dd &
+ rte_cpu_to_le_64(SXE2_TX_DESC_DTYPE_MASK))) {
+ ret = 0;
+ goto l_end;
+ }
+
+ rs_thresh = txq->rs_thresh;
+
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ buffer += txq->next_dd - (rs_thresh - 1);
+
+ if ((txq->offloads & RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE) &&
+ (rs_thresh & 31) == 0) {
+ mp = buffer[0].mbuf->pool;
+ cache = rte_mempool_default_cache(mp, rte_lcore_id());
+
+ if (cache == NULL || cache->len)
+ goto normal;
+
+ if (rs_thresh > RTE_MEMPOOL_CACHE_MAX_SIZE) {
+ (void)rte_mempool_ops_enqueue_bulk(mp, (void *)buffer, rs_thresh);
+ goto done;
+ }
+ cache_objs = &cache->objs[cache->len];
+
+ copied = 0;
+ while (copied < rs_thresh) {
+ const __m512i objs0 = _mm512_loadu_si512(&buffer[copied]);
+ const __m512i objs1 = _mm512_loadu_si512(&buffer[copied + 8]);
+ const __m512i objs2 = _mm512_loadu_si512(&buffer[copied + 16]);
+ const __m512i objs3 = _mm512_loadu_si512(&buffer[copied + 24]);
+
+ _mm512_storeu_si512(&cache_objs[copied], objs0);
+ _mm512_storeu_si512(&cache_objs[copied + 8], objs1);
+ _mm512_storeu_si512(&cache_objs[copied + 16], objs2);
+ _mm512_storeu_si512(&cache_objs[copied + 24], objs3);
+ copied += 32;
+ }
+ cache->len += rs_thresh;
+
+ if (cache->len >= cache->flushthresh) {
+ (void)rte_mempool_ops_enqueue_bulk(mp,
+ &cache->objs[cache->size], cache->len - cache->size);
+ cache->len = cache->size;
+ }
+ goto done;
+ }
+
+normal:
+ mbuf = rte_pktmbuf_prefree_seg(buffer[0].mbuf);
+
+ if (likely(mbuf)) {
+ mbuf_free_arr[0] = mbuf;
+ free_num = 1;
+
+ for (i = 1; i < rs_thresh; ++i) {
+ mbuf = rte_pktmbuf_prefree_seg(buffer[i].mbuf);
+
+ if (likely(mbuf)) {
+ if (likely(mbuf->pool == mbuf_free_arr[0]->pool)) {
+ mbuf_free_arr[free_num] = mbuf;
+ free_num++;
+ } else {
+ rte_mempool_put_bulk(mbuf_free_arr[0]->pool,
+ (void *)mbuf_free_arr, free_num);
+
+ mbuf_free_arr[0] = mbuf;
+ free_num = 1;
+ }
+ }
+ }
+
+ rte_mempool_put_bulk(mbuf_free_arr[0]->pool,
+ (void *)mbuf_free_arr, free_num);
+ } else {
+ for (i = 1; i < rs_thresh; ++i) {
+ mbuf = rte_pktmbuf_prefree_seg(buffer[i].mbuf);
+ if (mbuf != NULL)
+ rte_mempool_put(mbuf->pool, mbuf);
+ }
+ }
+
+done:
+ txq->desc_free_num += txq->rs_thresh;
+ txq->next_dd += txq->rs_thresh;
+ if (txq->next_dd >= txq->ring_depth)
+ txq->next_dd = txq->rs_thresh - 1;
+ ret = rs_thresh;
+
+l_end:
+ return ret;
+}
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_one_avx512(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf *pkt,
+ uint64_t desc_cmd, bool with_offloads)
+{
+ __m128i data_desc;
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ data_desc = _mm_set_epi64x(desc_qw1, rte_pktmbuf_iova(pkt));
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, desc), data_desc);
+}
+
+static __rte_always_inline
+void sxe2_tx_desc_fill_avx512(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf **pkts,
+ uint16_t pkts_num, uint64_t desc_cmd, bool with_offloads)
+{
+ __m512i desc_group;
+ uint64_t desc0_qw1;
+ uint64_t desc1_qw1;
+ uint64_t desc2_qw1;
+ uint64_t desc3_qw1;
+
+ const uint64_t desc_qw1_com = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT);
+ uint32_t desc_offset[4] = {0};
+
+ while (pkts_num > 3) {
+ desc3_qw1 = desc_qw1_com |
+ ((uint64_t)pkts[3]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT;
+
+ desc_offset[3] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[3]->l2_len);
+ desc3_qw1 |= ((uint64_t)desc_offset[3]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[3], &desc3_qw1);
+
+ desc2_qw1 = desc_qw1_com |
+ ((uint64_t)pkts[2]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT;
+ desc_offset[2] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[2]->l2_len);
+ desc2_qw1 |= ((uint64_t)desc_offset[2]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[2], &desc2_qw1);
+
+ desc1_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[1]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[1] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[1]->l2_len);
+ desc1_qw1 |= ((uint64_t)desc_offset[1]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[1], &desc1_qw1);
+
+ desc0_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[0]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[0] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[0]->l2_len);
+ desc0_qw1 |= ((uint64_t)desc_offset[0]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[0], &desc0_qw1);
+
+ desc_group =
+ _mm512_set_epi64(desc3_qw1, rte_pktmbuf_iova(pkts[3]),
+ desc2_qw1, rte_pktmbuf_iova(pkts[2]),
+ desc1_qw1, rte_pktmbuf_iova(pkts[1]),
+ desc0_qw1, rte_pktmbuf_iova(pkts[0]));
+
+ _mm512_storeu_si512(RTE_CAST_PTR(void *, desc), desc_group);
+
+ pkts_num -= 4;
+ desc += 4;
+ pkts += 4;
+ }
+
+ while (pkts_num) {
+ sxe2_tx_desc_fill_one_avx512(desc, *pkts, desc_cmd, with_offloads);
+
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+}
+
+static __rte_always_inline void
+sxe2_tx_pkts_mbuf_fill_avx512(struct sxe2_tx_buffer_vec *buffer,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ uint16_t i;
+
+ for (i = 0; i < nb_pkts; ++i)
+ buffer[i].mbuf = tx_pkts[i];
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx512_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer_vec *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec_avx512(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts avx512 batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ buffer += next_use;
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill_avx512(buffer, tx_pkts, res_num);
+
+ sxe2_tx_desc_fill_avx512(desc, tx_pkts, res_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ tx_pkts += (res_num - 1);
+ desc += (res_num - 1);
+
+ sxe2_tx_desc_fill_one_avx512(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = txq->desc_ring;
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ }
+
+ sxe2_tx_pkts_mbuf_fill_avx512(buffer, tx_pkts, tx_num);
+
+ sxe2_tx_desc_fill_avx512(desc, tx_pkts, tx_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, next_use);
+ PMD_LOG_DEBUG(TX, "port_id=%u queue_id=%u next_use=%u send_pkts=%u",
+ txq->port_id, txq->queue_id, next_use, nb_pkts);
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx512_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num =
+ sxe2_tx_pkts_vec_avx512_batch(txq, tx_pkts + tx_done_num,
+ tx_need_num, with_offloads);
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_avx512_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx512_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx512_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, true);
+}
+
+static inline void sxe2_rx_queue_rearm_avx512(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ __m128i dma_addr0, dma_addr1;
+ __m128i virt_addr0, virt_addr1;
+ __m128i hdr_room = _mm_set_epi64x(RTE_PKTMBUF_HEADROOM, RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer, SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ dma_addr0 = _mm_setzero_si128();
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_AVX; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc[i].read),
+ dma_addr0);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ goto l_end;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+
+#if RTE_IOVA_IN_MBUF
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = _mm_loadu_si128((__m128i *)&mbuf0->buf_addr);
+ virt_addr1 = _mm_loadu_si128((__m128i *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+
+ dma_addr0 = _mm_unpackhi_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpackhi_epi64(virt_addr1, virt_addr1);
+#else
+
+ dma_addr0 = _mm_unpacklo_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpacklo_epi64(virt_addr1, virt_addr1);
+#endif
+
+ dma_addr0 = _mm_add_epi64(dma_addr0, hdr_room);
+ dma_addr1 = _mm_add_epi64(dma_addr1, hdr_room);
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr0);
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ? (rxq->ring_depth - 1) :
+ (rxq->realloc_start - 1);
+
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+
+l_end:
+ return;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_avx512(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, uint8_t *split_rxe_flags,
+ uint8_t *umbcast_flags, bool do_offload)
+{
+ const __m256i mbuf_init = _mm256_set_epi64x(0, 0, 0, rxq->mbuf_init_value);
+ struct rte_mbuf **buffer;
+ volatile union sxe2_rx_desc *desc;
+ __m512i mbufs4_7;
+ __m512i mbufs0_3;
+ __m256i mbufs6_7;
+ __m256i mbufs4_5;
+ __m256i mbufs2_3;
+ __m256i mbufs0_1;
+ uint32_t bit_num = 0;
+ uint16_t done_num = 0;
+ uint16_t i = 0;
+ uint16_t j = 0;
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ desc = &rxq->desc_ring[rxq->processing_idx];
+
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_AVX);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_avx512(rxq);
+
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) & SXE2_RX_DESC_STATUS_DD_MASK))
+ goto l_end;
+
+ const __m512i crc_adjust =
+ _mm512_set4_epi32(0, -rxq->crc_len, -rxq->crc_len, 0);
+
+ const __m256i dd_mask = _mm256_set1_epi32(1);
+
+ const __m512i rvp_shuf_mask =
+ _mm512_set4_epi32((7 << 24) | (6 << 16) | (5 << 8) | 4,
+ (3 << 24) | (2 << 16) | (13 << 8) | 12,
+ (0xFFU << 24) | (0xFF << 16) | (13 << 8) | 12,
+ 0xFFFFFFFF);
+
+ const __m128i eop_shuf_mask =
+ _mm_set_epi8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 8, 0, 10, 2, 12, 4, 14, 6);
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, pkt_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 4);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, vlan_tci) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 10);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, hash) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 12);
+
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_AVX,
+ desc += SXE2_RX_NUM_PER_LOOP_AVX) {
+ _mm256_storeu_si256((void *)&rx_pkts[i],
+ _mm256_loadu_si256((void *)&buffer[i]));
+#ifdef RTE_ARCH_X86_64
+ _mm256_storeu_si256((void *)&rx_pkts[i + 4],
+ _mm256_loadu_si256((void *)&buffer[i + 4]));
+#endif
+
+ const __m128i desc7 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 7));
+ rte_compiler_barrier();
+ const __m128i desc6 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 6));
+ rte_compiler_barrier();
+ const __m128i desc5 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 5));
+ rte_compiler_barrier();
+ const __m128i desc4 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 4));
+ rte_compiler_barrier();
+ const __m128i desc3 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 3));
+ rte_compiler_barrier();
+ const __m128i desc2 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 2));
+ rte_compiler_barrier();
+ const __m128i desc1 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 1));
+ rte_compiler_barrier();
+ const __m128i desc0 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 0));
+
+ const __m256i descs6_7 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc6), desc7, 1);
+ const __m256i descs4_5 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc4), desc5, 1);
+ const __m256i descs2_3 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc2), desc3, 1);
+ const __m256i descs0_1 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc0), desc1, 1);
+
+ const __m512i descs4_7 =
+ _mm512_inserti64x4(_mm512_castsi256_si512(descs4_5), descs6_7, 1);
+ const __m512i descs0_3 =
+ _mm512_inserti64x4(_mm512_castsi256_si512(descs0_1), descs2_3, 1);
+
+ if (split_rxe_flags != NULL) {
+ for (j = 0; j < SXE2_RX_NUM_PER_LOOP_AVX; j++)
+ rte_mbuf_prefetch_part2(rx_pkts[i + j]);
+ }
+
+ mbufs4_7 = _mm512_shuffle_epi8(descs4_7, rvp_shuf_mask);
+ mbufs0_3 = _mm512_shuffle_epi8(descs0_3, rvp_shuf_mask);
+
+ mbufs4_7 = _mm512_add_epi32(mbufs4_7, crc_adjust);
+ mbufs0_3 = _mm512_add_epi32(mbufs0_3, crc_adjust);
+
+ const __m512i ptype_mask = _mm512_set1_epi64(SXE2_RX_FLEX_DESC_PTYPE_M <<
+ SXE2_RX_FLEX_DESC_PTYPE_S);
+
+ __m512i ptypes4_7 = _mm512_and_si512(descs4_7, ptype_mask);
+ __m512i ptypes0_3 = _mm512_and_si512(descs0_3, ptype_mask);
+
+ const __m256i ptypes6_7 = _mm512_extracti64x4_epi64(ptypes4_7, 1);
+ const __m256i ptypes4_5 = _mm512_extracti64x4_epi64(ptypes4_7, 0);
+ const __m256i ptypes2_3 = _mm512_extracti64x4_epi64(ptypes0_3, 1);
+ const __m256i ptypes0_1 = _mm512_extracti64x4_epi64(ptypes0_3, 0);
+
+ const uint16_t ptype7 = _mm256_extract_epi16(ptypes6_7, 13);
+ const uint16_t ptype6 = _mm256_extract_epi16(ptypes6_7, 5);
+ const uint16_t ptype5 = _mm256_extract_epi16(ptypes4_5, 13);
+ const uint16_t ptype4 = _mm256_extract_epi16(ptypes4_5, 5);
+ const uint16_t ptype3 = _mm256_extract_epi16(ptypes2_3, 13);
+ const uint16_t ptype2 = _mm256_extract_epi16(ptypes2_3, 5);
+ const uint16_t ptype1 = _mm256_extract_epi16(ptypes0_1, 13);
+ const uint16_t ptype0 = _mm256_extract_epi16(ptypes0_1, 5);
+
+ const __m512i ptype_mask4_7 =
+ _mm512_set_epi32(0, 0, 0, sxe2_ptype_tbl[ptype7],
+ 0, 0, 0, sxe2_ptype_tbl[ptype6],
+ 0, 0, 0, sxe2_ptype_tbl[ptype5],
+ 0, 0, 0, sxe2_ptype_tbl[ptype4]);
+ const __m512i ptype_mask0_3 =
+ _mm512_set_epi32(0, 0, 0, sxe2_ptype_tbl[ptype3],
+ 0, 0, 0, sxe2_ptype_tbl[ptype2],
+ 0, 0, 0, sxe2_ptype_tbl[ptype1],
+ 0, 0, 0, sxe2_ptype_tbl[ptype0]);
+
+ mbufs4_7 = _mm512_or_si512(mbufs4_7, ptype_mask4_7);
+ mbufs0_3 = _mm512_or_si512(mbufs0_3, ptype_mask0_3);
+
+ mbufs6_7 = _mm512_extracti64x4_epi64(mbufs4_7, 1);
+ mbufs4_5 = _mm512_extracti64x4_epi64(mbufs4_7, 0);
+ mbufs2_3 = _mm512_extracti64x4_epi64(mbufs0_3, 1);
+ mbufs0_1 = _mm512_extracti64x4_epi64(mbufs0_3, 0);
+
+ const __m512i staterr_per_mask =
+ _mm512_set_epi32(0x17, 0x1F, 0x07, 0x0F,
+ 0x13, 0x1B, 0x03, 0x0B,
+ 0x16, 0x1E, 0x06, 0x0E,
+ 0x12, 0x1A, 0x02, 0x0A);
+ __m512i qw1_0_7 = _mm512_permutex2var_epi32(descs4_7,
+ staterr_per_mask,
+ descs0_3);
+
+ __m256i staterrs0_7 = _mm512_extracti64x4_epi64(qw1_0_7, 0);
+
+ __m256i stu_len0_7 = _mm512_extracti64x4_epi64(qw1_0_7, 1);
+ __m256i mbuf_flags = _mm256_setzero_si256();
+
+ if (do_offload) {
+ const __m256i desc_flags_mask = _mm256_set1_epi32(0xC0001C04);
+ const __m256i desc_flags_rss_mask = _mm256_set1_epi32(0x20000000);
+ const __m256i vlan_flags =
+ _mm256_set_epi8(0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0);
+
+ const __m256i rss_flags =
+ _mm256_set_epi8(0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH,
+ 0, 0, 0, 0);
+
+ const __m256i cksum_flags =
+ _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0,
+ 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1));
+
+ const __m256i cksum_mask =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_IP_CKSUM_MASK |
+ RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD);
+
+ const __m256i vlan_mask =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED);
+
+ __m256i tmp_flags;
+ __m256i descs_flags = _mm256_and_si256(staterrs0_7, desc_flags_mask);
+ stu_len0_7 = _mm256_and_si256(stu_len0_7, desc_flags_rss_mask);
+
+ tmp_flags = _mm256_shuffle_epi8(vlan_flags, descs_flags);
+ mbuf_flags = _mm256_and_si256(tmp_flags, vlan_mask);
+
+ descs_flags = _mm256_srli_epi32(descs_flags, 10);
+ tmp_flags = _mm256_shuffle_epi8(cksum_flags, descs_flags);
+ tmp_flags = _mm256_slli_epi32(tmp_flags, 1);
+ tmp_flags = _mm256_and_si256(tmp_flags, cksum_mask);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ descs_flags = _mm256_srli_epi32(stu_len0_7, 27);
+ tmp_flags = _mm256_shuffle_epi8(rss_flags, descs_flags);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (rxq->fnav_enable) {
+ __m256i fnav_vld0_3, fnav_vld4_7;
+ __m256i fnav_vld0_7;
+ __m256i v_zeros, v_ffff, v_u32_one;
+ const __m256i fdir_flags =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_FDIR |
+ RTE_MBUF_F_RX_FDIR_ID);
+ fnav_vld0_3 = _mm256_unpacklo_epi32(descs2_3, descs0_1);
+ fnav_vld4_7 = _mm256_unpacklo_epi32(descs6_7, descs4_5);
+
+ fnav_vld0_7 = _mm256_unpacklo_epi64(fnav_vld4_7, fnav_vld0_3);
+
+ fnav_vld0_7 = _mm256_slli_epi32(fnav_vld0_7, 26);
+ fnav_vld0_7 = _mm256_srli_epi32(fnav_vld0_7, 31);
+
+ v_zeros = _mm256_setzero_si256();
+ v_ffff = _mm256_cmpeq_epi32(v_zeros, v_zeros);
+ v_u32_one = _mm256_srli_epi32(v_ffff, 31);
+
+ tmp_flags = _mm256_cmpeq_epi32(fnav_vld0_7, v_u32_one);
+
+ tmp_flags = _mm256_and_si256(tmp_flags, fdir_flags);
+
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ rx_pkts[i + 0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[i + 1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[i + 2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[i + 3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ rx_pkts[i + 4]->hash.fdir.hi = desc[4].wb.fd_filter_id;
+ rx_pkts[i + 5]->hash.fdir.hi = desc[5].wb.fd_filter_id;
+ rx_pkts[i + 6]->hash.fdir.hi = desc[6].wb.fd_filter_id;
+ rx_pkts[i + 7]->hash.fdir.hi = desc[7].wb.fd_filter_id;
+ }
+#endif
+ }
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, ol_flags) !=
+ offsetof(struct rte_mbuf, rearm_data) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rx_descriptor_fields1) !=
+ offsetof(struct rte_mbuf, rearm_data) + 16);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rearm_data) !=
+ RTE_ALIGN(offsetof(struct rte_mbuf, rearm_data), 16));
+
+ __m256i rearm_arr[8];
+
+ rearm_arr[6] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(mbuf_flags, 8), 0x04);
+ rearm_arr[4] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(mbuf_flags, 4), 0x04);
+ rearm_arr[2] = _mm256_blend_epi32(mbuf_init, mbuf_flags, 0x04);
+ rearm_arr[0] = _mm256_blend_epi32(mbuf_init,
+ _mm256_srli_si256(mbuf_flags, 4), 0x04);
+
+ rearm_arr[6] = _mm256_permute2f128_si256(rearm_arr[6], mbufs6_7, 0x20);
+ rearm_arr[4] = _mm256_permute2f128_si256(rearm_arr[4], mbufs4_5, 0x20);
+ rearm_arr[2] = _mm256_permute2f128_si256(rearm_arr[2], mbufs2_3, 0x20);
+ rearm_arr[0] = _mm256_permute2f128_si256(rearm_arr[0], mbufs0_1, 0x20);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, rearm_arr[6]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, rearm_arr[4]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, rearm_arr[2]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, rearm_arr[0]);
+
+ const __m256i tmp_mbuf_flags =
+ _mm256_castsi128_si256(_mm256_extracti128_si256(mbuf_flags, 1));
+
+ rearm_arr[7] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(tmp_mbuf_flags, 8), 4);
+ rearm_arr[5] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(tmp_mbuf_flags, 4), 4);
+ rearm_arr[3] = _mm256_blend_epi32(mbuf_init, tmp_mbuf_flags, 4);
+ rearm_arr[1] = _mm256_blend_epi32(mbuf_init,
+ _mm256_srli_si256(tmp_mbuf_flags, 4), 4);
+
+ rearm_arr[7] = _mm256_blend_epi32(rearm_arr[7], mbufs6_7, 0XF0);
+ rearm_arr[5] = _mm256_blend_epi32(rearm_arr[5], mbufs4_5, 0XF0);
+ rearm_arr[3] = _mm256_blend_epi32(rearm_arr[3], mbufs2_3, 0XF0);
+ rearm_arr[1] = _mm256_blend_epi32(rearm_arr[1], mbufs0_1, 0XF0);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, rearm_arr[7]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, rearm_arr[5]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, rearm_arr[3]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, rearm_arr[1]);
+
+ if (umbcast_flags) {
+ const __m256i umbcast_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_UMBCAST_MASK);
+ __m256i umbcast_bits_256 =
+ _mm256_and_si256(staterrs0_7, umbcast_mask);
+
+ umbcast_bits_256 = _mm256_srli_epi32(umbcast_bits_256, 24);
+ __m128i umbcast_bits_128 =
+ _mm_packs_epi32(_mm256_castsi256_si128(umbcast_bits_256),
+ _mm256_extractf128_si256(umbcast_bits_256, 1));
+
+ umbcast_bits_128 = _mm_shuffle_epi8(umbcast_bits_128, eop_shuf_mask);
+
+ *(uint64_t *)umbcast_flags = _mm_cvtsi128_si64(umbcast_bits_128);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ if (split_rxe_flags) {
+ const __m256i eop_rxe_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_EOP_MASK |
+ SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+ const __m128i eop_mask_128 =
+ _mm_set1_epi16(SXE2_RX_DESC_STATUS_EOP_MASK);
+ const __m128i rxe_mask_128 =
+ _mm_set1_epi16(SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m256i tmp_stats = _mm256_and_si256(staterrs0_7, eop_rxe_mask);
+
+ const __m128i eop_rxe_bits = _mm_packs_epi32
+ (_mm256_castsi256_si128(tmp_stats),
+ _mm256_extractf128_si256(tmp_stats, 1));
+
+ __m128i not_eop_bits = _mm_andnot_si128(eop_rxe_bits, eop_mask_128);
+
+ not_eop_bits =
+ _mm_or_si128(not_eop_bits,
+ _mm_srli_epi16(_mm_and_si128(eop_rxe_bits,
+ rxe_mask_128),
+ 7));
+
+ not_eop_bits = _mm_shuffle_epi8(not_eop_bits, eop_shuf_mask);
+
+ *(uint64_t *)split_rxe_flags = _mm_cvtsi128_si64(not_eop_bits);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ staterrs0_7 = _mm256_and_si256(staterrs0_7, dd_mask);
+
+ staterrs0_7 = _mm256_packs_epi32(staterrs0_7, _mm256_setzero_si256());
+
+ bit_num = rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_extracti128_si256(staterrs0_7, 1)));
+ bit_num += rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_castsi256_si128(staterrs0_7)));
+ done_num += bit_num;
+
+ if (bit_num != SXE2_RX_NUM_PER_LOOP_AVX)
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ if ((rxq->processing_idx & 1) == 1 && done_num > 1) {
+ rxq->processing_idx--;
+ done_num--;
+ }
+ rxq->realloc_num += done_num;
+
+l_end:
+ PMD_LOG_DEBUG(RX, "port_id=%u queue_id=%u last_id=%u recv_pkts=%d",
+ rxq->port_id, rxq->queue_id, rxq->processing_idx, done_num);
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_avx512(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_avx512(rxq, rx_pkts,
+ nb_pkts, split_rxe_flags,
+ umbcast_flags, do_offload);
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+
+ return rx_pkt_done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_common_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, bool offload)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num = 0;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_avx512(rx_queue, rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM, offload);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM)
+ goto end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_avx512(rx_queue,
+ rx_pkts + done_num, nb_pkts, offload);
+
+end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx512(rx_queue,
+ rx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx512(rx_queue,
+ rx_pkts, nb_pkts, true);
+}
+
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 04/23] net/sxe2: add AVX2 vector data path for Rx and Tx
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (3 preceding siblings ...)
2026-06-26 6:39 ` [PATCH v9 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx liujie5
@ 2026-06-26 6:40 ` liujie5
2026-06-26 6:40 ` [PATCH v9 05/23] net/sxe2: add link update callback liujie5
` (18 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:40 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Added AVX256 vectorized versions of Rx and Tx data path functions to
improve packet processing performance.
The vector path uses AVX2 SIMD instructions to process multiple
descriptors per loop, significantly reducing the per-packet overhead.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
net/sxe2: support AVX512 vectorized path for Rx and Tx
---
drivers/net/sxe2/meson.build | 9 +
drivers/net/sxe2/sxe2_txrx.c | 38 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 12 +-
drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 ++++++++++++++++++++++++++
4 files changed, 801 insertions(+), 5 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 7bd0d8120c..c225dd7cd8 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -39,6 +39,15 @@ if arch_subdir == 'x86'
c_args: avx512_args)
objs += sxe2_avx512_lib.extract_objects('sxe2_txrx_vec_avx512.c')
endif
+ sxe2_avx2_lib = static_library('sxe2_avx2_lib',
+ 'sxe2_txrx_vec_avx2.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash,
+ static_rte_security, static_rte_cryptodev,
+ static_rte_bus_pci],
+ include_directories: includes,
+ c_args: [cflags, '-mavx2'])
+ objs += sxe2_avx2_lib.extract_objects('sxe2_txrx_vec_avx2.c')
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 14179b87a4..00307f2fcc 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -167,8 +167,14 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
PMD_LOG_INFO(TX, "AVX512 is not supported in build env.");
#endif
}
- if ((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0)
- tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+ if (((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0) &&
+ ((rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2) == 1) ||
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1)) &&
+ (rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_256))
+ tx_mode_flags |= SXE2_TX_MODE_VEC_AVX2;
+
+ if ((0 == (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK)))
+ tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
@@ -197,6 +203,13 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512_simple;
}
#endif
+ } else if (tx_mode_flags & SXE2_TX_MODE_VEC_AVX2) {
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx2;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx2_simple;
+ }
} else {
if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
@@ -231,6 +244,10 @@ static const struct {
{ sxe2_tx_pkts_vec_avx512_simple,
"Vector AVX512 Simple" },
#endif
+ { sxe2_tx_pkts_vec_avx2,
+ "Vector AVX2" },
+ { sxe2_tx_pkts_vec_avx2_simple,
+ "Vector AVX2 Simple" },
{ sxe2_tx_pkts_vec_sse,
"Vector SSE" },
{ sxe2_tx_pkts_vec_sse_simple,
@@ -330,7 +347,13 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
PMD_LOG_INFO(RX, "AVX512 support detected but not enabled");
#endif
}
- if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0 &&
+ if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
+ ((rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2) == 1) ||
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1)) &&
+ (rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_256))
+ rx_mode_flags |= SXE2_RX_MODE_VEC_AVX2;
+
+ if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
#endif
@@ -354,6 +377,11 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
else
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512;
#endif
+ } else if (rx_mode_flags & SXE2_RX_MODE_VEC_AVX2) {
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx2_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx2;
} else {
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
}
@@ -381,6 +409,10 @@ static const struct {
{ sxe2_rx_pkts_scattered_vec_avx512_offload,
"Offload Vector AVX512 Scattered" },
#endif
+ { sxe2_rx_pkts_scattered_vec_avx2,
+ "Vector AVX2 Scattered" },
+ { sxe2_rx_pkts_scattered_vec_avx2_offload,
+ "Offload Vector AVX2 Scattered" },
{ sxe2_rx_pkts_scattered_vec_sse_offload,
"Vector SSE Scattered" },
#endif
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index af7c8d12b2..369777606f 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -11,19 +11,21 @@
#define SXE2_RX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_RX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_RX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
- SXE2_RX_MODE_VEC_AVX512)
+ SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_TX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
- SXE2_TX_MODE_VEC_AVX512)
+ SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -68,6 +70,12 @@ uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx2_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_avx2.c b/drivers/net/sxe2/sxe2_txrx_vec_avx2.c
new file mode 100644
index 0000000000..0618e6d988
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_avx2.c
@@ -0,0 +1,747 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_vect.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_vsi.h"
+
+static inline void
+sxe2_tx_desc_fill_one_avx2(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf *pkt,
+ uint64_t desc_cmd, bool with_offloads)
+{
+ __m128i data_desc;
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ data_desc = _mm_set_epi64x(desc_qw1, rte_pktmbuf_iova(pkt));
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, desc), data_desc);
+}
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_avx2(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf **pkts,
+ uint16_t pkts_num, uint64_t desc_cmd, bool with_offloads)
+{
+ __m256i desc_group0;
+ __m256i desc_group1;
+ uint64_t desc0_qw1;
+ uint64_t desc1_qw1;
+ uint64_t desc2_qw1;
+ uint64_t desc3_qw1;
+
+ const uint64_t desc_qw1_com = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT);
+ uint32_t desc_offset[4] = {0};
+
+ if (((uint64_t)desc & 0x1F) != 0 && pkts_num != 0) {
+ sxe2_tx_desc_fill_one_avx2(desc, *pkts, desc_cmd, with_offloads);
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+
+ while (pkts_num > 3) {
+ desc3_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[3]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset[3] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[3]->l2_len);
+ desc3_qw1 |= ((uint64_t)desc_offset[3]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[3], &desc3_qw1);
+
+ desc2_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[2]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[2] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[2]->l2_len);
+ desc2_qw1 |= ((uint64_t)desc_offset[2]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[2], &desc2_qw1);
+
+ desc1_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[1]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[1] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[1]->l2_len);
+ desc1_qw1 |= ((uint64_t)desc_offset[1]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[1], &desc1_qw1);
+
+ desc0_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[0]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[0] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[0]->l2_len);
+ desc0_qw1 |= ((uint64_t)desc_offset[0]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[0], &desc0_qw1);
+
+ desc_group1 = _mm256_set_epi64x(desc3_qw1, rte_pktmbuf_iova(pkts[3]),
+ desc2_qw1, rte_pktmbuf_iova(pkts[2]));
+
+ desc_group0 = _mm256_set_epi64x(desc1_qw1, rte_pktmbuf_iova(pkts[1]),
+ desc0_qw1, rte_pktmbuf_iova(pkts[0]));
+
+ _mm256_store_si256(RTE_CAST_PTR(__m256i *, desc + 2), desc_group1);
+ _mm256_store_si256(RTE_CAST_PTR(__m256i *, desc), desc_group0);
+
+ pkts_num -= 4;
+ desc += 4;
+ pkts += 4;
+ }
+
+ while (pkts_num) {
+ sxe2_tx_desc_fill_one_avx2(desc, *pkts, desc_cmd, with_offloads);
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx2_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts avx2 batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, res_num);
+
+ sxe2_tx_desc_fill_avx2(desc, tx_pkts, res_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ tx_pkts += (res_num - 1);
+ desc += (res_num - 1);
+
+ sxe2_tx_desc_fill_one_avx2(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+ }
+
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, tx_num);
+
+ sxe2_tx_desc_fill_avx2(desc, tx_pkts, tx_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, next_use);
+ PMD_LOG_DEBUG(TX, "port_id=%u queue_id=%u next_use=%u send_pkts=%u",
+ txq->port_id, txq->queue_id, next_use, nb_pkts);
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx2_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num = sxe2_tx_pkts_vec_avx2_batch(txq,
+ tx_pkts + tx_done_num, tx_need_num, with_offloads);
+
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_avx2_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx2_common(tx_queue, tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx2_common(tx_queue, tx_pkts, nb_pkts, true);
+}
+
+static inline void sxe2_rx_queue_rearm_avx2(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ __m128i dma_addr0, dma_addr1;
+ __m128i virt_addr0, virt_addr1;
+ __m128i hdr_room = _mm_set_epi64x(RTE_PKTMBUF_HEADROOM, RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer, SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ dma_addr0 = _mm_setzero_si128();
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_AVX; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc[i].read), dma_addr0);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ return;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+#if RTE_IOVA_IN_MBUF
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = _mm_loadu_si128((__m128i *)&mbuf0->buf_addr);
+ virt_addr1 = _mm_loadu_si128((__m128i *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+
+ dma_addr0 = _mm_unpackhi_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpackhi_epi64(virt_addr1, virt_addr1);
+#else
+
+ dma_addr0 = _mm_unpacklo_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpacklo_epi64(virt_addr1, virt_addr1);
+#endif
+
+ dma_addr0 = _mm_add_epi64(dma_addr0, hdr_room);
+ dma_addr1 = _mm_add_epi64(dma_addr1, hdr_room);
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr0);
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ?
+ (rxq->ring_depth - 1) : (rxq->realloc_start - 1);
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_avx2(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, uint8_t *split_rxe_flags,
+ uint8_t *umbcast_flags, bool do_offload)
+{
+ const __m256i mbuf_init = _mm256_set_epi64x(0, 0, 0, rxq->mbuf_init_value);
+ struct rte_mbuf **buffer;
+ volatile union sxe2_rx_desc *desc;
+ __m256i mbufs6_7, mbufs4_5, mbufs2_3, mbufs0_1;
+ uint32_t bit_num;
+ uint16_t done_num;
+ uint16_t i = 0;
+ uint16_t j = 0;
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ desc = &rxq->desc_ring[rxq->processing_idx];
+ done_num = 0;
+
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_AVX);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_avx2(rxq);
+
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_DD_MASK))
+ goto l_end;
+
+ const __m256i crc_adjust =
+ _mm256_set_epi16(0, 0, 0, -rxq->crc_len,
+ 0, -rxq->crc_len, 0,
+ 0, 0, 0, 0,
+ -rxq->crc_len, 0, -rxq->crc_len, 0, 0);
+
+ const __m256i dd_mask = _mm256_set1_epi32(1);
+ const __m256i rvp_shuf_mask =
+ _mm256_set_epi8(7, 6, 5, 4,
+ 3, 2, 13, 12,
+ 0xFF, 0xFF, 13, 12,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 7, 6, 5, 4,
+ 3, 2, 13, 12,
+ 0xFF, 0xFF, 13, 12,
+ 0xFF, 0xFF, 0xFF, 0xFF);
+
+ const __m128i eop_shuf_mask =
+ _mm_set_epi8(0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 8, 0, 10, 2,
+ 12, 4, 14, 6);
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, pkt_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 4);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, vlan_tci) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 10);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, hash) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 12);
+
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_AVX,
+ desc += SXE2_RX_NUM_PER_LOOP_AVX) {
+ _mm256_storeu_si256((void *)&rx_pkts[i],
+ _mm256_loadu_si256((void *)&buffer[i]));
+#ifdef RTE_ARCH_X86_64
+ _mm256_storeu_si256((void *)&rx_pkts[i + 4],
+ _mm256_loadu_si256((void *)&buffer[i + 4]));
+#endif
+
+ const __m128i desc7 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 7));
+ rte_compiler_barrier();
+ const __m128i desc6 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 6));
+ rte_compiler_barrier();
+ const __m128i desc5 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 5));
+ rte_compiler_barrier();
+ const __m128i desc4 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 4));
+ rte_compiler_barrier();
+ const __m128i desc3 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 3));
+ rte_compiler_barrier();
+ const __m128i desc2 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 2));
+ rte_compiler_barrier();
+ const __m128i desc1 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 1));
+ rte_compiler_barrier();
+ const __m128i desc0 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 0));
+
+ const __m256i descs6_7 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc6), desc7, 1);
+ const __m256i descs4_5 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc4), desc5, 1);
+ const __m256i descs2_3 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc2), desc3, 1);
+ const __m256i descs0_1 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc0), desc1, 1);
+
+ if (split_rxe_flags) {
+ for (j = 0; j < SXE2_RX_NUM_PER_LOOP_AVX; j++)
+ rte_mbuf_prefetch_part2(rx_pkts[i + j]);
+ }
+
+ mbufs6_7 = _mm256_shuffle_epi8(descs6_7, rvp_shuf_mask);
+ mbufs4_5 = _mm256_shuffle_epi8(descs4_5, rvp_shuf_mask);
+
+ mbufs6_7 = _mm256_add_epi16(mbufs6_7, crc_adjust);
+ mbufs4_5 = _mm256_add_epi16(mbufs4_5, crc_adjust);
+
+ const __m256i ptype_mask = _mm256_set1_epi32(SXE2_RX_DESC_PTYPE_MASK);
+
+ const __m256i staterrs4_7 = _mm256_unpackhi_epi32(descs6_7, descs4_5);
+
+ __m256i ptypes4_7 = _mm256_and_si256(staterrs4_7, ptype_mask);
+
+ const uint16_t ptype7 = _mm256_extract_epi16(ptypes4_7, 9);
+ const uint16_t ptype6 = _mm256_extract_epi16(ptypes4_7, 1);
+ const uint16_t ptype5 = _mm256_extract_epi16(ptypes4_7, 11);
+ const uint16_t ptype4 = _mm256_extract_epi16(ptypes4_7, 3);
+
+ mbufs6_7 = _mm256_insert_epi32(mbufs6_7, sxe2_ptype_tbl[ptype7], 4);
+ mbufs6_7 = _mm256_insert_epi32(mbufs6_7, sxe2_ptype_tbl[ptype6], 0);
+ mbufs4_5 = _mm256_insert_epi32(mbufs4_5, sxe2_ptype_tbl[ptype5], 4);
+ mbufs4_5 = _mm256_insert_epi32(mbufs4_5, sxe2_ptype_tbl[ptype4], 0);
+
+ mbufs2_3 = _mm256_shuffle_epi8(descs2_3, rvp_shuf_mask);
+ mbufs0_1 = _mm256_shuffle_epi8(descs0_1, rvp_shuf_mask);
+
+ mbufs2_3 = _mm256_add_epi16(mbufs2_3, crc_adjust);
+ mbufs0_1 = _mm256_add_epi16(mbufs0_1, crc_adjust);
+
+ const __m256i staterrs0_3 = _mm256_unpackhi_epi32(descs2_3, descs0_1);
+
+ __m256i ptypes0_3 = _mm256_and_si256(staterrs0_3, ptype_mask);
+
+ const uint16_t ptype3 = _mm256_extract_epi16(ptypes0_3, 9);
+ const uint16_t ptype2 = _mm256_extract_epi16(ptypes0_3, 1);
+ const uint16_t ptype1 = _mm256_extract_epi16(ptypes0_3, 11);
+ const uint16_t ptype0 = _mm256_extract_epi16(ptypes0_3, 3);
+
+ mbufs2_3 = _mm256_insert_epi32(mbufs2_3, sxe2_ptype_tbl[ptype3], 4);
+ mbufs2_3 = _mm256_insert_epi32(mbufs2_3, sxe2_ptype_tbl[ptype2], 0);
+ mbufs0_1 = _mm256_insert_epi32(mbufs0_1, sxe2_ptype_tbl[ptype1], 4);
+ mbufs0_1 = _mm256_insert_epi32(mbufs0_1, sxe2_ptype_tbl[ptype0], 0);
+
+ __m256i staterrs0_7 = _mm256_unpacklo_epi64(staterrs4_7, staterrs0_3);
+
+ __m256i stu_len0_7 = _mm256_unpackhi_epi64(staterrs4_7, staterrs0_3);
+ __m256i mbuf_flags = _mm256_setzero_si256();
+
+ if (do_offload) {
+ const __m256i desc_flags_mask = _mm256_set1_epi32(0x00001C04);
+ const __m256i desc_flags_rss_mask = _mm256_set1_epi32(0x20000000);
+ const __m256i vlan_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0);
+
+ const __m256i rss_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0, 0);
+
+ const __m256i cksum_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1));
+
+ const __m256i cksum_mask =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_IP_CKSUM_MASK |
+ RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD);
+ const __m256i vlan_mask =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED);
+
+ __m256i tmp_flags;
+ __m256i descs_flags = _mm256_and_si256(staterrs0_7, desc_flags_mask);
+ stu_len0_7 = _mm256_and_si256(stu_len0_7, desc_flags_rss_mask);
+
+ tmp_flags = _mm256_shuffle_epi8(vlan_flags, descs_flags);
+ mbuf_flags = _mm256_and_si256(tmp_flags, vlan_mask);
+
+ descs_flags = _mm256_srli_epi32(descs_flags, 10);
+ tmp_flags = _mm256_shuffle_epi8(cksum_flags, descs_flags);
+ tmp_flags = _mm256_slli_epi32(tmp_flags, 1);
+ tmp_flags = _mm256_and_si256(tmp_flags, cksum_mask);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ descs_flags = _mm256_srli_epi32(stu_len0_7, 27);
+ tmp_flags = _mm256_shuffle_epi8(rss_flags, descs_flags);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+
+ if (rxq->fnav_enable) {
+ __m256i fnav_vld0_3, fnav_vld4_7;
+ __m256i fnav_vld0_7;
+ __m256i v_zeros, v_ffff, v_u32_one;
+ const __m256i fdir_flags =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_FDIR | RTE_MBUF_F_RX_FDIR_ID);
+ fnav_vld0_3 = _mm256_unpacklo_epi32(descs2_3, descs0_1);
+ fnav_vld4_7 = _mm256_unpacklo_epi32(descs6_7, descs4_5);
+
+ fnav_vld0_7 = _mm256_unpacklo_epi64(fnav_vld4_7, fnav_vld0_3);
+
+ fnav_vld0_7 = _mm256_slli_epi32(fnav_vld0_7, 26);
+ fnav_vld0_7 = _mm256_srli_epi32(fnav_vld0_7, 31);
+
+ v_zeros = _mm256_setzero_si256();
+ v_ffff = _mm256_cmpeq_epi32(v_zeros, v_zeros);
+ v_u32_one = _mm256_srli_epi32(v_ffff, 31);
+
+ tmp_flags = _mm256_cmpeq_epi32(fnav_vld0_7, v_u32_one);
+
+ tmp_flags = _mm256_and_si256(tmp_flags, fdir_flags);
+
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ rx_pkts[i + 0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[i + 1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[i + 2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[i + 3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ rx_pkts[i + 4]->hash.fdir.hi = desc[4].wb.fd_filter_id;
+ rx_pkts[i + 5]->hash.fdir.hi = desc[5].wb.fd_filter_id;
+ rx_pkts[i + 6]->hash.fdir.hi = desc[6].wb.fd_filter_id;
+ rx_pkts[i + 7]->hash.fdir.hi = desc[7].wb.fd_filter_id;
+ }
+#endif
+ }
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, ol_flags) !=
+ offsetof(struct rte_mbuf, rearm_data) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rx_descriptor_fields1) !=
+ offsetof(struct rte_mbuf, rearm_data) + 16);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rearm_data) !=
+ RTE_ALIGN(offsetof(struct rte_mbuf, rearm_data), 16));
+
+ __m256i rearm_arr[8];
+
+ rearm_arr[6] = _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(mbuf_flags, 8), 4);
+ rearm_arr[4] = _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(mbuf_flags, 4), 4);
+ rearm_arr[2] = _mm256_blend_epi32(mbuf_init, mbuf_flags, 4);
+ rearm_arr[0] = _mm256_blend_epi32(mbuf_init, _mm256_srli_si256(mbuf_flags, 4), 4);
+
+ rearm_arr[6] = _mm256_permute2f128_si256(rearm_arr[6], mbufs6_7, 0x20);
+ rearm_arr[4] = _mm256_permute2f128_si256(rearm_arr[4], mbufs4_5, 0x20);
+ rearm_arr[2] = _mm256_permute2f128_si256(rearm_arr[2], mbufs2_3, 0x20);
+ rearm_arr[0] = _mm256_permute2f128_si256(rearm_arr[0], mbufs0_1, 0x20);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, rearm_arr[6]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, rearm_arr[4]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, rearm_arr[2]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, rearm_arr[0]);
+
+ const __m256i tmp_mbuf_flags =
+ _mm256_castsi128_si256(_mm256_extracti128_si256(mbuf_flags, 1));
+
+ rearm_arr[7] =
+ _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(tmp_mbuf_flags, 8), 4);
+ rearm_arr[5] =
+ _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(tmp_mbuf_flags, 4), 4);
+ rearm_arr[3] =
+ _mm256_blend_epi32(mbuf_init, tmp_mbuf_flags, 4);
+ rearm_arr[1] =
+ _mm256_blend_epi32(mbuf_init, _mm256_srli_si256(tmp_mbuf_flags, 4), 4);
+
+ rearm_arr[7] = _mm256_blend_epi32(rearm_arr[7], mbufs6_7, 0XF0);
+ rearm_arr[5] = _mm256_blend_epi32(rearm_arr[5], mbufs4_5, 0XF0);
+ rearm_arr[3] = _mm256_blend_epi32(rearm_arr[3], mbufs2_3, 0XF0);
+ rearm_arr[1] = _mm256_blend_epi32(rearm_arr[1], mbufs0_1, 0XF0);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, rearm_arr[7]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, rearm_arr[5]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, rearm_arr[3]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, rearm_arr[1]);
+
+ if (umbcast_flags != NULL) {
+ const __m256i umbcast_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_UMBCAST_MASK);
+ __m256i umbcast_bits_256 = _mm256_and_si256(staterrs0_7,
+ umbcast_mask);
+
+ umbcast_bits_256 = _mm256_srli_epi32(umbcast_bits_256, 24);
+
+ __m128i umbcast_bits_128 = _mm_packs_epi32
+ (_mm256_castsi256_si128(umbcast_bits_256),
+ _mm256_extractf128_si256
+ (umbcast_bits_256, 1));
+
+ umbcast_bits_128 = _mm_shuffle_epi8(umbcast_bits_128, eop_shuf_mask);
+
+ *(uint64_t *)umbcast_flags = _mm_cvtsi128_si64(umbcast_bits_128);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ if (split_rxe_flags != NULL) {
+ const __m256i eop_rxe_mask = _mm256_set1_epi32
+ (SXE2_RX_DESC_STATUS_EOP_MASK |
+ SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m128i eop_mask_128 = _mm_set1_epi16(SXE2_RX_DESC_STATUS_EOP_MASK);
+ const __m128i rxe_mask_128 = _mm_set1_epi16(SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m256i tmp_stats = _mm256_and_si256(staterrs0_7, eop_rxe_mask);
+
+ const __m128i eop_rxe_bits = _mm_packs_epi32
+ (_mm256_castsi256_si128(tmp_stats),
+ _mm256_extractf128_si256(tmp_stats, 1));
+
+ __m128i not_eop_bits = _mm_andnot_si128(eop_rxe_bits, eop_mask_128);
+
+ not_eop_bits = _mm_or_si128
+ (not_eop_bits,
+ _mm_srli_epi16
+ (_mm_and_si128(eop_rxe_bits, rxe_mask_128),
+ 7));
+
+ not_eop_bits = _mm_shuffle_epi8(not_eop_bits, eop_shuf_mask);
+
+ *(uint64_t *)split_rxe_flags = _mm_cvtsi128_si64(not_eop_bits);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ staterrs0_7 = _mm256_and_si256(staterrs0_7, dd_mask);
+
+ staterrs0_7 = _mm256_packs_epi32(staterrs0_7, _mm256_setzero_si256());
+ bit_num = rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_extracti128_si256(staterrs0_7, 1)));
+ bit_num += rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_castsi256_si128(staterrs0_7)));
+
+ done_num += bit_num;
+
+ if (bit_num != SXE2_RX_NUM_PER_LOOP_AVX)
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ if ((1 == (rxq->processing_idx & 1)) && done_num > 1) {
+ rxq->processing_idx--;
+ done_num--;
+ }
+ rxq->realloc_num += done_num;
+
+l_end:
+ PMD_LOG_DEBUG(RX, "port_id=%u queue_id=%u last_id=%u recv_pkts=%d",
+ rxq->port_id, rxq->queue_id, rxq->processing_idx, done_num);
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_avx2(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_avx2(rxq, rx_pkts, nb_pkts,
+ split_rxe_flags, umbcast_flags, do_offload);
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+ return rx_pkt_done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_common_vec_avx2(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM) {
+ once_num =
+ sxe2_rx_pkts_scattered_batch_vec_avx2(rxq,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM,
+ do_offload);
+ done_num += once_num;
+ nb_pkts -= once_num;
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_avx2(rxq,
+ rx_pkts + done_num, nb_pkts, do_offload);
+l_end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx2(rx_queue,
+ rx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx2(rx_queue,
+ rx_pkts, nb_pkts, true);
+}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 05/23] net/sxe2: add link update callback
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (4 preceding siblings ...)
2026-06-26 6:40 ` [PATCH v9 04/23] net/sxe2: add AVX2 vector data " liujie5
@ 2026-06-26 6:40 ` liujie5
2026-06-26 6:41 ` [PATCH v9 06/23] net/sxe2: support L2 filtering and MAC config liujie5
` (17 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:40 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Implement dev_link_update ethdev callback for sxe2 PMD.
The driver reads the link status, speed, and duplex mode from the
hardware registers and updates the ethdev link status using the
appropriate atomic operations.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 22 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 2 +
drivers/net/sxe2/sxe2_drv_cmd.h | 6 ++
drivers/net/sxe2/sxe2_ethdev.c | 158 +++++++++++++++++++++++++------
drivers/net/sxe2/sxe2_ethdev.h | 19 ++--
drivers/net/sxe2/sxe2_mac.c | 98 +++++++++++++++++++
drivers/net/sxe2/sxe2_mac.h | 50 ++++++++++
8 files changed, 316 insertions(+), 40 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_mac.c
create mode 100644 drivers/net/sxe2/sxe2_mac.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index c225dd7cd8..b14b5120c1 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -60,4 +60,5 @@ sources += files(
'sxe2_txrx_poll.c',
'sxe2_txrx.c',
'sxe2_txrx_vec.c',
+ 'sxe2_mac.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index d16b6528d0..07eeb7f38c 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -321,3 +321,25 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
return ret;
}
+
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_link_info_resp resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_LINK_STATUS_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "link status get failed, ret=%d", ret);
+ goto l_end;
+ }
+ adapter->link_ctxt.speed = resp.speed;
+ adapter->link_ctxt.link_up = resp.status;
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index ed5e842346..cda676ed97 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -34,4 +34,6 @@ int32_t sxe2_drv_txq_ctxt_cfg(struct sxe2_adapter *adapter,
struct sxe2_tx_queue *txq,
uint16_t txq_cnt);
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index ccc9c20ef4..a0f08b5184 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -227,6 +227,12 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_resp {
struct sxe2_drv_msix_caps used_msix;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_link_info_resp {
+ uint32_t speed;
+ uint8_t status;
+ uint8_t rsv[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 066e1faf7e..c00569f05b 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -27,6 +27,7 @@
#include "sxe2_tx.h"
#include "sxe2_rx.h"
#include "sxe2_txrx.h"
+#include "sxe2_mac.h"
#include "sxe2_common.h"
#include "sxe2_common_log.h"
#include "sxe2_host_regs.h"
@@ -78,6 +79,41 @@ static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_
.reg_width = 10},
};
+static int32_t sxe2_dev_configure(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_start(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_stop(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_close(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info);
+static const uint32_t *sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev
+ __rte_unused, size_t *no_of_elements __rte_unused);
+
+static const struct eth_dev_ops sxe2_eth_dev_ops = {
+ .dev_configure = sxe2_dev_configure,
+ .dev_start = sxe2_dev_start,
+ .dev_stop = sxe2_dev_stop,
+ .dev_close = sxe2_dev_close,
+ .dev_infos_get = sxe2_dev_infos_get,
+ .dev_supported_ptypes_get = sxe2_dev_supported_ptypes_get,
+ .link_update = sxe2_link_update,
+
+ .rx_queue_start = sxe2_rx_queue_start,
+ .rx_queue_stop = sxe2_rx_queue_stop,
+ .tx_queue_start = sxe2_tx_queue_start,
+ .tx_queue_stop = sxe2_tx_queue_stop,
+ .rx_queue_setup = sxe2_rx_queue_setup,
+ .rx_queue_release = sxe2_rx_queue_release,
+ .tx_queue_setup = sxe2_tx_queue_setup,
+ .tx_queue_release = sxe2_tx_queue_release,
+ .rxq_info_get = sxe2_rx_queue_info_get,
+ .txq_info_get = sxe2_tx_queue_info_get,
+ .rx_burst_mode_get = sxe2_rx_burst_mode_get,
+ .tx_burst_mode_get = sxe2_tx_burst_mode_get,
+ .tx_done_cleanup = sxe2_tx_done_cleanup,
+
+ .mtu_set = sxe2_mtu_set,
+ .buffer_split_supported_hdr_ptypes_get = sxe2_buffer_split_supported_hdr_ptypes_get,
+};
+
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
{
int32_t ret = 0;
@@ -122,6 +158,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
sxe2_rx_mode_func_set(dev);
sxe2_tx_mode_func_set(dev);
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
@@ -136,16 +178,6 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
-static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
-{
- (void)sxe2_dev_stop(dev);
- (void)sxe2_queues_release(dev);
- sxe2_vsi_uninit(dev);
- sxe2_dev_pci_map_uinit(dev);
-
- return 0;
-}
-
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
@@ -270,28 +302,49 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
return 0;
}
-static const struct eth_dev_ops sxe2_eth_dev_ops = {
- .dev_configure = sxe2_dev_configure,
- .dev_start = sxe2_dev_start,
- .dev_stop = sxe2_dev_stop,
- .dev_close = sxe2_dev_close,
- .dev_infos_get = sxe2_dev_infos_get,
-
- .rx_queue_start = sxe2_rx_queue_start,
- .rx_queue_stop = sxe2_rx_queue_stop,
- .tx_queue_start = sxe2_tx_queue_start,
- .tx_queue_stop = sxe2_tx_queue_stop,
- .rx_queue_setup = sxe2_rx_queue_setup,
- .rx_queue_release = sxe2_rx_queue_release,
- .tx_queue_setup = sxe2_tx_queue_setup,
- .tx_queue_release = sxe2_tx_queue_release,
+static const uint32_t *
+sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused,
+ size_t *no_of_elements __rte_unused)
+{
+ static const uint32_t ptypes[] = {
+ RTE_PTYPE_L2_ETHER,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP,
+
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+
+ RTE_PTYPE_UNKNOWN
+ };
- .rxq_info_get = sxe2_rx_queue_info_get,
- .txq_info_get = sxe2_tx_queue_info_get,
- .rx_burst_mode_get = sxe2_rx_burst_mode_get,
- .tx_burst_mode_get = sxe2_tx_burst_mode_get,
- .tx_done_cleanup = sxe2_tx_done_cleanup,
-};
+ return ptypes;
+}
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type)
@@ -360,6 +413,29 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
return addr;
}
+static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mtu_set(dev, dev->data->mtu);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set mtu, ret=%d", ret);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
+{
+}
+
static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_caps_resp *dev_caps)
{
@@ -789,18 +865,38 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_eth_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize eth parameters, ret=%d", ret);
+ goto init_eth_err;
+ }
+
goto l_end;
+init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
init_vsi_err:
+ sxe2_dev_pci_map_uinit(dev);
l_end:
return ret;
}
+static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
+{
+ (void)sxe2_dev_stop(dev);
+ (void)sxe2_queues_release(dev);
+ sxe2_vsi_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
+ sxe2_eth_uinit(dev);
+
+ return 0;
+}
+
static int32_t sxe2_dev_uninit(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
goto l_end;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 97d1d1fe14..4193603306 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -120,12 +120,6 @@ enum {
SXE2_FLAGS_NBITS
};
-struct sxe2_link_context {
- rte_spinlock_t link_lock;
- bool link_up;
- uint32_t speed;
-};
-
struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
@@ -266,6 +260,12 @@ struct sxe2_sched_hw_cap {
uint8_t adj_lvl;
};
+struct sxe2_link_context {
+ rte_spinlock_t link_lock;
+ bool link_up;
+ uint32_t speed;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -275,9 +275,10 @@ struct sxe2_adapter {
struct sxe2_irq_context irq_ctxt;
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
- struct sxe2_devargs devargs;
- uint16_t dev_port_id;
- uint64_t cap_flags;
+ struct sxe2_link_context link_ctxt;
+ struct sxe2_devargs devargs;
+ uint16_t dev_port_id;
+ uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
uint8_t port_idx;
diff --git a/drivers/net/sxe2/sxe2_mac.c b/drivers/net/sxe2/sxe2_mac.c
new file mode 100644
index 0000000000..027e831c97
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mac.c
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_host_regs.h"
+
+int32_t sxe2_link_update_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret;
+
+ PMD_INIT_FUNC_TRACE();
+
+ rte_spinlock_init(&adapter->link_ctxt.link_lock);
+
+ ret = sxe2_drv_mac_link_status_get(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get link status, ret=%d", ret);
+ goto l_end;
+ }
+
+ (void)sxe2_link_update(dev, 0);
+
+l_end:
+ return ret;
+}
+int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete)
+{
+ struct rte_eth_link new_link;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ memset(&new_link, 0, sizeof(new_link));
+
+ switch (adapter->link_ctxt.speed) {
+ case 0:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ break;
+ case 10:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_10M;
+ break;
+ case 100:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_100M;
+ break;
+ case 1000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_1G;
+ break;
+ case 10000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_10G;
+ break;
+ case 20000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_20G;
+ break;
+ case 25000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_25G;
+ break;
+ case 40000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_40G;
+ break;
+ case 50000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_50G;
+ break;
+ case 100000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_100G;
+ break;
+ default:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ break;
+ }
+
+ new_link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
+ new_link.link_status = adapter->link_ctxt.link_up ? RTE_ETH_LINK_UP :
+ RTE_ETH_LINK_DOWN;
+ new_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
+ RTE_ETH_LINK_SPEED_FIXED);
+
+ return rte_eth_linkstatus_set(dev, &new_link);
+}
+
+int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu __rte_unused)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_INIT_FUNC_TRACE();
+
+ if (dev->data->dev_started != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "port %d must be stopped before configuration",
+ dev->data->port_id);
+ return -EBUSY;
+ }
+
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_mac.h b/drivers/net/sxe2/sxe2_mac.h
new file mode 100644
index 0000000000..f2f3edaeff
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mac.h
@@ -0,0 +1,50 @@
+
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_MAC_H__
+#define __SXE2_MAC_H__
+#include <ethdev_driver.h>
+#include "sxe2_host_regs.h"
+
+#define SXE2_NUM_MACADDR_MAX 64
+
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021Q SXE2_VSI_L2TAGSTXVALID_ID_OUT_VLAN1
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021AD SXE2_VSI_L2TAGSTXVALID_ID_STAG
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_QINQ1 SXE2_VSI_L2TAGSTXVALID_ID_OUT_VLAN2
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_VLAN SXE2_VSI_L2TAGSTXVALID_ID_VLAN
+
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_ENABLE SXE2_VSI_L2TAGSTXVALID_L2TAG1_VALID
+
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q SXE2_VSI_TSR_ID_OUT_VLAN1
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD SXE2_VSI_TSR_ID_STAG
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1 SXE2_VSI_TSR_ID_OUT_VLAN2
+
+#define SXE2_DPDK_OFFLOAD_INNER_INSERT_QINQ1 SXE2_VSI_L2TAGSTXVALID_ID_VLAN
+#define SXE2_DPDK_OFFLOAD_INNER_INSERT_ENABLE SXE2_VSI_L2TAGSTXVALID_L2TAG2_VALID
+
+#define SXE2_DPDK_OFFLOAD_INNER_STRIP_QINQ1 SXE2_VSI_TSR_ID_VLAN
+
+#define SXE2_DPDK_OFFLOAD_FIELD (0X0F)
+#define SXE2_DPDK_OFFLOAD_TAGID_FIELD (0X07)
+
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_MASK (SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q | \
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD | \
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1)
+#define SXE2_DPDK_OFFLOAD_STRIP_OFFSET SXE2_VSI_TSR_SHOW_TAG_S
+
+#define SXE2_DPDK_OFFLOAD_INSERT_ENABLE (RTE_BIT32(3))
+
+struct sxe2_mac_mc_list {
+ uint32_t count;
+ struct rte_ether_addr addr[SXE2_NUM_MACADDR_MAX];
+};
+
+int32_t sxe2_link_update_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete);
+
+int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
+
+#endif /* __SXE2_MAC_H__ */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 06/23] net/sxe2: support L2 filtering and MAC config
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (5 preceding siblings ...)
2026-06-26 6:40 ` [PATCH v9 05/23] net/sxe2: add link update callback liujie5
@ 2026-06-26 6:41 ` liujie5
2026-06-26 6:41 ` [PATCH v9 07/23] drivers: support RSS feature liujie5
` (16 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:41 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- Support primary/secondary MAC address setup.
- Enable L2 broadcast/multicast filter bits.
- Add multicast address update logic.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 198 ++++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 17 +
drivers/net/sxe2/sxe2_drv_cmd.h | 87 ++++
drivers/net/sxe2/sxe2_ethdev.c | 70 ++-
drivers/net/sxe2/sxe2_ethdev.h | 43 +-
drivers/net/sxe2/sxe2_filter.c | 782 ++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_filter.h | 98 ++++
drivers/net/sxe2/sxe2_mac.c | 432 +++++++++++++++++
drivers/net/sxe2/sxe2_mac.h | 34 ++
drivers/net/sxe2/sxe2_txrx_poll.c | 49 ++
11 files changed, 1805 insertions(+), 6 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_filter.c
create mode 100644 drivers/net/sxe2/sxe2_filter.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index b14b5120c1..b661e3cbf4 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -61,4 +61,5 @@ sources += files(
'sxe2_txrx.c',
'sxe2_txrx_vec.c',
'sxe2_mac.c',
+ 'sxe2_filter.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 07eeb7f38c..1fa9ad718e 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -343,3 +343,201 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
l_end:
return ret;
}
+
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_promisc_filter_cfg_req promisc_filter_cfg_req = {0};
+
+ promisc_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ promisc_filter_cfg_req.is_add = set;
+ promisc_filter_cfg_req.type = SXE2_PROMISC_FILTER_TYPE_PROMISC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_PROMISC_CFG,
+ &promisc_filter_cfg_req,
+ sizeof(promisc_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "promic config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_promisc_filter_cfg_req promisc_filter_cfg_req = {0};
+
+ promisc_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ promisc_filter_cfg_req.is_add = set;
+ promisc_filter_cfg_req.type = SXE2_PROMISC_FILTER_TYPE_ALLMULTI;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_ALLMULTI_CFG,
+ &promisc_filter_cfg_req,
+ sizeof(promisc_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "allmulti config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
+{
+ int32_t ret = 0;
+ int32_t i;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_mac_filter_cfg_req mac_filter_cfg_req = {0};
+
+ mac_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ for (i = 0; i < SXE2_ETH_ALEN; i++)
+ mac_filter_cfg_req.addr[i] = addr->addr_bytes[i];
+ mac_filter_cfg_req.is_add = add;
+ mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_UC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_UC,
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "uc config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
+{
+ int32_t ret = 0;
+ int32_t i;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_mac_filter_cfg_req mac_filter_cfg_req = {0};
+
+ mac_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ for (i = 0; i < SXE2_ETH_ALEN; i++)
+ mac_filter_cfg_req.addr[i] = addr->addr_bytes[i];
+
+ mac_filter_cfg_req.is_add = add;
+ mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_MC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_MC,
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "mac config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vlan_cfg_query_resp vlan_cfg_query_resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_CFG_QUERY,
+ NULL, 0,
+ &vlan_cfg_query_resp,
+ sizeof(vlan_cfg_query_resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config query failed, ret=%d", ret);
+
+ adapter->filter_ctxt.vlan_info.port_vlan_exist = vlan_cfg_query_resp.port_vlan_exist;
+ adapter->filter_ctxt.vlan_info.is_switchdev = vlan_cfg_query_resp.is_switchdev;
+
+
+ adapter->filter_ctxt.vlan_info.tpid = vlan_cfg_query_resp.tpid;
+ adapter->filter_ctxt.vlan_info.vid = vlan_cfg_query_resp.vid;
+
+ adapter->filter_ctxt.vlan_info.outer_insert = vlan_cfg_query_resp.outer_insert;
+ adapter->filter_ctxt.vlan_info.outer_strip = vlan_cfg_query_resp.outer_strip;
+ adapter->filter_ctxt.vlan_info.inner_insert = vlan_cfg_query_resp.inner_insert;
+ adapter->filter_ctxt.vlan_info.inner_strip = vlan_cfg_query_resp.inner_strip;
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_filter_id_config(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool on)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_vlan_filter_cfg_req vlan_filter_cfg_req = {0};
+
+ vlan_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_filter_cfg_req.tpid_id = vlan->tpid;
+ vlan_filter_cfg_req.vlan_id = vlan->vid;
+ vlan_filter_cfg_req.prio = vlan->prio;
+ vlan_filter_cfg_req.is_add = on;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_FILTER_ADD_DEL,
+ &vlan_filter_cfg_req, sizeof(vlan_filter_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vlan_offload_cfg_req vlan_offload_cfg_req = {0};
+
+ vlan_offload_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_offload_cfg_req.tpid = adapter->filter_ctxt.vlan_info.tpid;
+ vlan_offload_cfg_req.outer_insert = adapter->filter_ctxt.vlan_info.outer_insert;
+ vlan_offload_cfg_req.outer_strip = adapter->filter_ctxt.vlan_info.outer_strip;
+ vlan_offload_cfg_req.inner_insert = adapter->filter_ctxt.vlan_info.inner_insert;
+ vlan_offload_cfg_req.inner_strip = adapter->filter_ctxt.vlan_info.inner_strip;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_OFFLOAD_CFG,
+ &vlan_offload_cfg_req,
+ sizeof(vlan_offload_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_vlan_filter_switch_req vlan_filter_switch_req = {0};
+
+ vlan_filter_switch_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_filter_switch_req.is_oper_enable = on;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_FILTER_SWITCH,
+ &vlan_filter_switch_req,
+ sizeof(vlan_filter_switch_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config filter failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index cda676ed97..c93bc2b0c9 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -36,4 +36,21 @@ int32_t sxe2_drv_txq_ctxt_cfg(struct sxe2_adapter *adapter,
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+
+int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+
+int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vlan_filter_id_config(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool on);
+
+int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index a0f08b5184..d69d650148 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -233,6 +233,93 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_link_info_resp {
uint8_t rsv[3];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_info {
+ uint8_t is_switchdev;
+ uint8_t primary;
+ uint8_t representor;
+ uint8_t port_name_type;
+ uint32_t ctrl_num;
+ uint32_t pf_num;
+ uint32_t vf_num;
+ uint32_t mpesw_owner;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vlan_cfg_query_resp {
+ uint16_t vsi_id;
+ uint8_t port_vlan_exist;
+ uint8_t is_switchdev;
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vlan_offload_cfg_req {
+ uint16_t vsi_id;
+ uint16_t tpid;
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_port_vlan_cfg_req {
+ uint16_t vsi_id;
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t prio;
+ uint8_t rsv;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_mac_filter_cfg_req {
+ uint16_t vsi_id;
+ uint8_t addr[SXE2_ETH_ALEN];
+ uint8_t type;
+ uint8_t is_add;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+enum sxe2_promisc_filter_type {
+ SXE2_PROMISC_FILTER_TYPE_PROMISC = 0,
+ SXE2_PROMISC_FILTER_TYPE_ALLMULTI,
+ SXE2_PROMISC_FILTER_TYPE_MAX,
+};
+
+enum sxe2_mac_filter_type {
+ SXE2_MAC_FILTER_TYPE_UC = 0,
+ SXE2_MAC_FILTER_TYPE_MC,
+ SXE2_MAC_FILTER_TYPE_MAX,
+};
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_promisc_filter_cfg_req {
+ uint16_t vsi_id;
+ uint8_t type;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_srcvsi_ext_cfg_req {
+ uint16_t vsi_id;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint8_t srcvsi_cnt;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_cfg_req {
+ uint16_t vsi_id;
+ uint16_t vlan_id;
+ uint16_t tpid_id;
+ uint8_t prio;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_switch_req {
+ uint16_t vsi_id;
+ uint8_t is_oper_enable;
+ uint8_t rsv;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index c00569f05b..588a9f6ac0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -110,8 +110,20 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.tx_burst_mode_get = sxe2_tx_burst_mode_get,
.tx_done_cleanup = sxe2_tx_done_cleanup,
+ .promiscuous_enable = sxe2_promisc_enable,
+ .promiscuous_disable = sxe2_promisc_disable,
+ .allmulticast_enable = sxe2_allmulti_enable,
+ .allmulticast_disable = sxe2_allmulti_disable,
+
+ .mac_addr_add = sxe2_mac_addr_add,
+ .mac_addr_remove = sxe2_mac_addr_del,
+ .mac_addr_set = sxe2_mac_addr_set,
+ .set_mc_addr_list = sxe2_set_mc_addr_list,
.mtu_set = sxe2_mtu_set,
.buffer_split_supported_hdr_ptypes_get = sxe2_buffer_split_supported_hdr_ptypes_get,
+
+ .vlan_filter_set = sxe2_dev_vlan_filter_set,
+ .vlan_offload_set = sxe2_dev_vlan_offload_set,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -122,6 +134,13 @@ static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
+ ret = sxe2_vlan_default_cfg(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init vlan, ret=%d", ret);
+ goto end;
+ }
+
+end:
return ret;
}
@@ -137,6 +156,8 @@ static int32_t sxe2_dev_stop(struct rte_eth_dev *dev)
sxe2_txqs_all_stop(dev);
sxe2_rxqs_all_stop(dev);
+ (void)sxe2_filter_rule_stop(dev);
+
dev->data->dev_started = 0;
adapter->started = 0;
l_end:
@@ -164,16 +185,23 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
goto l_end;
}
+ ret = sxe2_filter_rule_start(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to add all mc addr to fw.");
+ goto l_end;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
- goto l_end;
+ goto l_start_queues_err;
}
dev->data->dev_started = 1;
adapter->started = 1;
goto l_end;
-
+l_start_queues_err:
+ (void)sxe2_filter_rule_stop(dev);
l_end:
return ret;
}
@@ -193,6 +221,7 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
dev_info->min_mtu = RTE_ETHER_MIN_MTU;
dev_info->rx_offload_capa =
+ RTE_ETH_RX_OFFLOAD_VLAN_STRIP |
RTE_ETH_RX_OFFLOAD_KEEP_CRC |
RTE_ETH_RX_OFFLOAD_SCATTER |
RTE_ETH_RX_OFFLOAD_IPV4_CKSUM |
@@ -201,9 +230,15 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
RTE_ETH_RX_OFFLOAD_SCTP_CKSUM |
RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM |
RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT |
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ RTE_ETH_RX_OFFLOAD_QINQ_STRIP |
+#endif
+ RTE_ETH_RX_OFFLOAD_VLAN_EXTEND |
RTE_ETH_RX_OFFLOAD_TCP_LRO;
dev_info->tx_offload_capa =
+ RTE_ETH_TX_OFFLOAD_VLAN_INSERT |
+ RTE_ETH_TX_OFFLOAD_QINQ_INSERT |
RTE_ETH_TX_OFFLOAD_MULTI_SEGS |
RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE |
RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
@@ -417,6 +452,12 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+ ret = sxe2_filter_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize l2 filter, ret:%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_link_update_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
@@ -428,12 +469,37 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
PMD_LOG_ERR(INIT, "Failed to set mtu, ret=%d", ret);
goto l_end;
}
+
+ ret = sxe2_mac_addr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize mac address, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mac_default_cfg(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to configure default mac address, ret:%d", ret);
+ goto l_err;
+ }
+
+ ret = sxe2_vlan_cfg_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize vlan config, ret:%d", ret);
+ goto l_err;
+ }
+ goto l_end;
+
+l_err:
+ sxe2_mac_addr_uinit(dev);
+ (void)sxe2_filter_uinit(dev);
l_end:
return ret;
}
static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
{
+ sxe2_mac_addr_uinit(dev);
+ (void)sxe2_filter_uinit(dev);
}
static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 4193603306..a4696b31f9 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -15,9 +15,11 @@
#include "sxe2_common.h"
#include "sxe2_vsi.h"
-#include "sxe2_queue.h"
#include "sxe2_irq.h"
+#include "sxe2_queue.h"
+#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_filter.h"
struct sxe2_link_msg {
uint32_t speed;
@@ -35,7 +37,7 @@ enum sxe2_fnav_tunnel_flag_type {
#define SXE2_FRAME_SIZE_MAX 9832
#define SXE2_VLAN_TAG_SIZE 4
#define SXE2_ETH_OVERHEAD \
- (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + SXE2_VLAN_TAG_SIZE)
+ (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + 2 * SXE2_VLAN_TAG_SIZE)
#define SXE2_ETH_MAX_LEN (RTE_ETHER_MTU + SXE2_ETH_OVERHEAD)
#ifdef SXE2_TEST
@@ -266,6 +268,27 @@ struct sxe2_link_context {
uint32_t speed;
};
+struct sxe2_filter_context {
+ rte_spinlock_t filter_lock;
+ struct sxe2_vlan_info vlan_info;
+ struct sxe2_uc_filter_list_head uc_list;
+ struct sxe2_mc_filter_list_head mc_list;
+ struct sxe2_vlan_filter_list_head vlan_list;
+ uint8_t uc_num;
+ uint8_t mc_num;
+ uint8_t vlan_num;
+ uint8_t rsv;
+ uint32_t hw_promisc_flags;
+ uint32_t cur_promisc_flags;
+
+ bool hw_uplink_config;
+ bool cur_uplink_config;
+ bool hw_repr_config;
+ bool cur_repr_config;
+ bool hw_l2_config;
+ bool cur_l2_config;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -275,10 +298,14 @@ struct sxe2_adapter {
struct sxe2_irq_context irq_ctxt;
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
+ struct sxe2_filter_context filter_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_devargs devargs;
- uint16_t dev_port_id;
- uint64_t cap_flags;
+ struct sxe2_switchdev_info switchdev_info;
+ bool rule_started;
+ bool flow_isolated;
+ uint16_t dev_port_id;
+ uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
uint8_t port_idx;
@@ -313,4 +340,12 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
+static inline bool
+sxe2_dev_port_vlan_check(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ return ad->filter_ctxt.vlan_info.port_vlan_exist;
+}
+
#endif /* SXE2_ETHDEV_H */
diff --git a/drivers/net/sxe2/sxe2_filter.c b/drivers/net/sxe2/sxe2_filter.c
new file mode 100644
index 0000000000..b2a726f77e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_filter.c
@@ -0,0 +1,782 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include <rte_tailq.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+
+static struct sxe2_mac_filter *sxe2_uc_filter_find(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *macaddr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ struct sxe2_mac_filter *entry = NULL;
+ struct sxe2_mac_filter *next_entry = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.uc_list, next, next_entry) {
+ if (rte_is_same_ether_addr(macaddr, &entry->mac_addr)) {
+ filter = entry;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return filter;
+}
+
+int32_t sxe2_uc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ filter = sxe2_uc_filter_find(adapter, mac_addr);
+ if (filter) {
+ if (default_config && !filter->default_config)
+ filter->default_config = true;
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter already exists.");
+ goto l_end;
+ }
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add hw uc addr in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw uc addr in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw uc addr in switchdev mode");
+ } else {
+ ret = sxe2_drv_uc_config(adapter, mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add uc rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_uc_filter",
+ sizeof(struct sxe2_mac_filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+ rte_ether_addr_copy(mac_addr, &filter->mac_addr);
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.uc_list, filter, next);
+ adapter->filter_ctxt.uc_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "add mac rule, mac num %u.", adapter->filter_ctxt.uc_num);
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_uc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ int32_t ret = -1;
+
+ filter = sxe2_uc_filter_find(adapter, mac_addr);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+ if (filter->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mac rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ PMD_DEV_LOG_INFO(adapter, DRV, "remove mac rule, uc num %u.", adapter->filter_ctxt.uc_num);
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.uc_list, filter, next);
+ adapter->filter_ctxt.uc_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_uc_filter_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ struct sxe2_mac_filter *entry;
+ struct sxe2_mac_filter *next_entry;
+
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.uc_list, next, next_entry) {
+ if (entry->default_config && !default_config)
+ continue;
+
+ if (sxe2_uc_filter_del(adapter, &entry->mac_addr))
+ PMD_DEV_LOG_ERR(adapter, DRV, "This MAC filter delete fail.");
+ }
+}
+
+static struct sxe2_mac_filter *sxe2_mc_filter_find(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *macaddr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ struct sxe2_mac_filter *entry = NULL;
+ struct sxe2_mac_filter *next_entry = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.mc_list, next, next_entry) {
+ if (rte_is_same_ether_addr(macaddr, &entry->mac_addr)) {
+ filter = entry;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return filter;
+}
+
+int32_t sxe2_mc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ filter = sxe2_mc_filter_find(adapter, mac_addr);
+ if (filter) {
+ if (default_config && !filter->default_config)
+ filter->default_config = true;
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter already exists.");
+ goto l_end;
+ }
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add hw mc addr in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw mc addr in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw mc addr in switchdev mode");
+ } else {
+ ret = sxe2_drv_mc_config(adapter, mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add mac rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_mc_filter",
+ sizeof(struct sxe2_mac_filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+ rte_ether_addr_copy(mac_addr, &filter->mac_addr);
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.mc_list, filter, next);
+ adapter->filter_ctxt.mc_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "add mc rule, mc num %u.", adapter->filter_ctxt.mc_num);
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_mc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ int32_t ret = -1;
+
+ filter = sxe2_mc_filter_find(adapter, mac_addr);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+
+ if (filter->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mc rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ PMD_DEV_LOG_INFO(adapter, DRV, "remove mc rule, mc num %u.", adapter->filter_ctxt.mc_num);
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.mc_list, filter, next);
+ adapter->filter_ctxt.mc_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_mc_filter_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ struct sxe2_mac_filter *entry;
+ struct sxe2_mac_filter *next_entry;
+
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.mc_list, next, next_entry) {
+ if (entry->default_config && !default_config)
+ continue;
+ if (sxe2_mc_filter_del(adapter, &entry->mac_addr))
+ PMD_DEV_LOG_ERR(adapter, DRV, "This MAC filter delete fail.");
+ }
+}
+
+static struct sxe2_vlan_filter *sxe2_vlan_filter_find(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan)
+{
+ struct sxe2_vlan_filter *f;
+ struct sxe2_vlan_filter *save_f = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_FOREACH(f, &adapter->filter_ctxt.vlan_list, next)
+ {
+ if (vlan->tpid == f->vlan_info.tpid &&
+ vlan->vid == f->vlan_info.vid) {
+ save_f = f;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return save_f;
+}
+
+int32_t sxe2_vlan_filter_add(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool default_config)
+{
+ struct sxe2_vlan_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ if (!vlan || vlan->vid > RTE_ETHER_MAX_VLAN_ID) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "This vlan filter is invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ filter = sxe2_vlan_filter_find(adapter, vlan);
+ if (filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter already exists.");
+ ret = 0;
+ goto l_end;
+ }
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add vlan in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan in switchdev mode");
+ } else {
+ ret = sxe2_drv_vlan_filter_id_config(adapter, vlan, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_vlan_filter", sizeof(*filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+
+ filter->vlan_info.tpid = vlan->tpid;
+ filter->vlan_info.vid = vlan->vid;
+ filter->vlan_info.prio = vlan->prio;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.vlan_list, filter, next);
+ adapter->filter_ctxt.vlan_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_filter_del(struct sxe2_adapter *adapter, struct sxe2_vlan *vlan)
+{
+ struct sxe2_vlan_filter *filter = NULL;
+ int32_t ret = -1;
+
+ if (!vlan || vlan->vid > RTE_ETHER_MAX_VLAN_ID) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter is invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ filter = sxe2_vlan_filter_find(adapter, vlan);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+
+ if (filter->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter, vlan, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.vlan_list, filter, next);
+ adapter->filter_ctxt.vlan_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_vlan_filters_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ int32_t ret = 0;
+ struct sxe2_vlan_filter *v_f;
+ void *temp;
+
+ if (adapter->filter_ctxt.vlan_num == 0)
+ return;
+
+ RTE_TAILQ_FOREACH_SAFE(v_f, &adapter->filter_ctxt.vlan_list, next, temp)
+ {
+ if (v_f->default_config && !default_config)
+ continue;
+ ret = sxe2_vlan_filter_del(adapter, &v_f->vlan_info);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "This vlan filter delete fail.");
+ }
+}
+
+int32_t sxe2_vlan_filter_ctrl(struct sxe2_adapter *adapter, bool flag)
+{
+ struct sxe2_vlan_info *vlan_info = &adapter->filter_ctxt.vlan_info;
+ int32_t ret = 0;
+
+ if (vlan_info->filter_on == flag)
+ goto l_end;
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add vlan filter ctrl in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan filter ctrl in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan filter ctrl in switchdev mode");
+ } else {
+ ret = sxe2_drv_vlan_filter_switch(adapter, flag);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter ctrl");
+ goto l_end;
+ }
+ vlan_info->hw_filter_on = flag;
+ }
+ vlan_info->filter_on = flag;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_promisc_add(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot enable promiscuous in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable promiscuous in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable promiscuous in switchdev mode");
+ } else if (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC)) {
+ ret = sxe2_drv_promisc_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC;
+ }
+ adapter->filter_ctxt.cur_promisc_flags |= SXE2_PROMISC;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_promisc_del(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC)) {
+ ret = sxe2_drv_promisc_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC;
+ }
+
+ adapter->filter_ctxt.cur_promisc_flags &= ~SXE2_PROMISC;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_allmulti_add(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot enable allmulticast in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable allmulticast in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable allmulticast in switchdev mode");
+ } else if (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST)) {
+ ret = sxe2_drv_allmulti_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC_MULTICAST;
+ }
+ adapter->filter_ctxt.cur_promisc_flags |= SXE2_PROMISC_MULTICAST;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_allmulti_del(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST)) {
+ ret = sxe2_drv_allmulti_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+ }
+
+ adapter->filter_ctxt.cur_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_all_filter_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ if (mac_entry->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, &mac_entry->mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mac rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list, next,
+ next_mac_entry) {
+ if (mac_entry->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, &mac_entry->mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mc rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list, next,
+ next_vlan_entry) {
+ if (vlan_entry->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter,
+ &vlan_entry->vlan_info, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ vlan_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_info.hw_filter_on) {
+ ret = sxe2_drv_vlan_filter_switch(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ adapter->filter_ctxt.vlan_info.hw_filter_on = false;
+ }
+
+ if (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC) {
+ ret = sxe2_drv_promisc_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC;
+ }
+
+ if (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST) {
+ ret = sxe2_drv_allmulti_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_all_filter_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ if (!mac_entry->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, &mac_entry->mac_addr,
+ true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add uc rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list, next,
+ next_mac_entry) {
+ if (!mac_entry->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, &mac_entry->mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add mc rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list, next,
+ next_vlan_entry) {
+ if (!vlan_entry->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter,
+ &vlan_entry->vlan_info, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add vlan rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ vlan_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_info.filter_on) {
+ if (!(adapter->filter_ctxt.vlan_info.hw_filter_on)) {
+ ret = sxe2_drv_vlan_filter_switch(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add vlan ctrl, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ adapter->filter_ctxt.vlan_info.hw_filter_on = true;
+ ret = 0;
+ }
+ }
+
+ if ((adapter->filter_ctxt.cur_promisc_flags & SXE2_PROMISC) &&
+ (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC))) {
+ ret = sxe2_drv_promisc_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set promisc, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC;
+ ret = 0;
+ }
+
+ if ((adapter->filter_ctxt.cur_promisc_flags & SXE2_PROMISC_MULTICAST) &&
+ (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST))) {
+ ret = sxe2_drv_allmulti_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set allmulti, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC_MULTICAST;
+ ret = 0;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated && !adapter->switchdev_info.is_switchdev &&
+ adapter->rule_started) {
+ adapter->filter_ctxt.cur_l2_config = true;
+ } else {
+ adapter->filter_ctxt.cur_l2_config = false;
+ }
+
+ if (adapter->filter_ctxt.cur_l2_config !=
+ adapter->filter_ctxt.hw_l2_config) {
+ if (adapter->filter_ctxt.cur_l2_config) {
+ ret = sxe2_all_filter_hw_set(adapter);
+ if (!ret)
+ adapter->filter_ctxt.hw_l2_config = true;
+ } else {
+ ret = sxe2_all_filter_hw_clear(adapter);
+ if (!ret)
+ adapter->filter_ctxt.hw_l2_config = false;
+ }
+ }
+ return ret;
+}
+
+int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ adapter->rule_started = 0;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ return ret;
+}
+
+int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ adapter->rule_started = 1;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ return ret;
+}
+
+int32_t sxe2_filter_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ rte_spinlock_init(&adapter->filter_ctxt.filter_lock);
+
+ TAILQ_INIT(&adapter->filter_ctxt.uc_list);
+ adapter->filter_ctxt.uc_num = 0;
+
+ TAILQ_INIT(&adapter->filter_ctxt.mc_list);
+ adapter->filter_ctxt.mc_num = 0;
+
+ TAILQ_INIT(&adapter->filter_ctxt.vlan_list);
+ adapter->filter_ctxt.vlan_num = 0;
+ return 0;
+}
+
+int32_t sxe2_filter_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ sxe2_uc_filter_clear(adapter, true);
+ adapter->filter_ctxt.uc_num = 0;
+
+ sxe2_mc_filter_clear(adapter, true);
+ adapter->filter_ctxt.mc_num = 0;
+
+ sxe2_vlan_filters_clear(adapter, true);
+ adapter->filter_ctxt.vlan_num = 0;
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_filter.h b/drivers/net/sxe2/sxe2_filter.h
new file mode 100644
index 0000000000..6262e8c845
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_filter.h
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FILTER_H__
+#define __SXE2_FILTER_H__
+#include <ethdev_driver.h>
+
+#define SXE2_PROMISC (1UL << 0UL)
+#define SXE2_PROMISC_MULTICAST (1UL << 1UL)
+
+struct sxe2_vlan_info {
+ uint8_t port_vlan_exist;
+ uint8_t is_switchdev;
+ uint16_t max_cnt;
+ uint16_t cnt;
+
+ bool filter_on;
+ bool hw_filter_on;
+
+ uint16_t tpid;
+ uint16_t vid;
+
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+};
+
+struct sxe2_vlan {
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t prio;
+};
+
+struct sxe2_vlan_filter {
+ TAILQ_ENTRY(sxe2_vlan_filter) next;
+ bool hw_config;
+ bool default_config;
+ struct sxe2_vlan vlan_info;
+};
+
+TAILQ_HEAD(sxe2_vlan_filter_list_head, sxe2_vlan_filter);
+
+struct sxe2_mac_filter {
+ TAILQ_ENTRY(sxe2_mac_filter) next;
+ bool hw_config;
+ bool default_config;
+ struct rte_ether_addr mac_addr;
+};
+
+TAILQ_HEAD(sxe2_uc_filter_list_head, sxe2_mac_filter);
+TAILQ_HEAD(sxe2_mc_filter_list_head, sxe2_mac_filter);
+
+int32_t sxe2_uc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config);
+
+int32_t sxe2_uc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr);
+
+void sxe2_uc_filter_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_mc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config);
+
+int32_t sxe2_mc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr);
+
+void sxe2_mc_filter_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_vlan_filter_add(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool default_config);
+
+int32_t sxe2_vlan_filter_del(struct sxe2_adapter *adapter, struct sxe2_vlan *vlan);
+
+void sxe2_vlan_filters_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_vlan_filter_ctrl(struct sxe2_adapter *adapter, bool flag);
+
+int32_t sxe2_promisc_add(struct sxe2_adapter *adapter);
+
+int32_t sxe2_promisc_del(struct sxe2_adapter *adapter);
+
+int32_t sxe2_allmulti_add(struct sxe2_adapter *adapter);
+
+int32_t sxe2_allmulti_del(struct sxe2_adapter *adapter);
+
+int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter);
+
+int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_uinit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_FILTER_H__ */
diff --git a/drivers/net/sxe2/sxe2_mac.c b/drivers/net/sxe2/sxe2_mac.c
index 027e831c97..729c804ac3 100644
--- a/drivers/net/sxe2/sxe2_mac.c
+++ b/drivers/net/sxe2/sxe2_mac.c
@@ -10,6 +10,438 @@
#include "sxe2_cmd_chnl.h"
#include "sxe2_host_regs.h"
+int32_t sxe2_mac_default_cfg(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret;
+ struct rte_ether_addr broadcast = {
+ .addr_bytes = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff} };
+ struct rte_ether_addr mac_addr;
+
+ rte_ether_addr_copy((struct rte_ether_addr *)
+ adapter->dev_info.mac.perm_addr, &mac_addr);
+ ret = sxe2_uc_filter_add(adapter, &mac_addr, true);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add default MAC filter");
+ goto l_end;
+ }
+
+ rte_ether_addr_copy(&broadcast, &mac_addr);
+ ret = sxe2_mc_filter_add(adapter, &mac_addr, true);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add broadcast MAC filter");
+ goto l_end;
+ }
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_mac_addr_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -1;
+ PMD_INIT_FUNC_TRACE();
+
+ if (!rte_is_unicast_ether_addr
+ ((struct rte_ether_addr *)adapter->dev_info.mac.perm_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Invalid MAC address");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dev->data->mac_addrs = rte_zmalloc("sxe2_mac_adds",
+ sizeof(struct rte_ether_addr) * SXE2_NUM_MACADDR_MAX, 0);
+ if (!dev->data->mac_addrs) {
+ PMD_LOG_ERR(DRV, "Failed to allocate memory to store mac address");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ rte_ether_addr_copy((struct rte_ether_addr *)adapter->dev_info.mac.perm_addr,
+ &dev->data->mac_addrs[0]);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_mac_addr_uinit(struct rte_eth_dev *dev)
+{
+ PMD_INIT_FUNC_TRACE();
+ if (dev != NULL && dev->data->mac_addrs != NULL) {
+ rte_free(dev->data->mac_addrs);
+ dev->data->mac_addrs = NULL;
+ }
+}
+
+int32_t sxe2_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
+ __rte_unused uint32_t index, __rte_unused uint32_t pool)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -1;
+
+ if (rte_is_zero_ether_addr(mac_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Invalid MAC Address");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (rte_is_multicast_ether_addr(mac_addr))
+ ret = sxe2_mc_filter_add(adapter, mac_addr, true);
+ else
+ ret = sxe2_uc_filter_add(adapter, mac_addr, false);
+
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add MAC filter");
+
+l_end:
+ return ret;
+}
+
+void sxe2_mac_addr_del(struct rte_eth_dev *dev, uint32_t index)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_ether_addr *mac_addr = &dev->data->mac_addrs[index];
+ int32_t ret = -1;
+
+ if (rte_is_multicast_ether_addr(mac_addr))
+ ret = sxe2_mc_filter_del(adapter, mac_addr);
+ else
+ ret = sxe2_uc_filter_del(adapter, mac_addr);
+
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove MAC filter");
+}
+
+int32_t sxe2_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ struct rte_ether_addr *old_addr = (struct rte_ether_addr *)&adapter->dev_info.mac.perm_addr;
+ struct rte_ether_addr temp_addr;
+
+ if (rte_is_same_ether_addr(old_addr, mac_addr))
+ goto l_end;
+
+ if (rte_is_multicast_ether_addr(mac_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set multicast addr");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_uc_filter_del(adapter, old_addr);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove MAC filter");
+ goto l_end;
+ }
+
+ rte_ether_addr_copy(old_addr, &temp_addr);
+
+ rte_ether_addr_copy(mac_addr, old_addr);
+
+ ret = sxe2_uc_filter_add(adapter, mac_addr, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add MAC filter");
+ rte_ether_addr_copy(&temp_addr, old_addr);
+ (void)sxe2_uc_filter_add(adapter, old_addr, true);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addrs,
+ uint32_t mc_addrs_num)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint32_t i;
+ const uint8_t *mac;
+
+ if (mc_addrs_num > SXE2_NUM_MACADDR_MAX) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Too many multicast MAC addresses, ");
+ ret = -1;
+ goto l_end;
+ }
+
+ sxe2_mc_filter_clear(adapter, false);
+
+ for (i = 0; i < mc_addrs_num; i++) {
+ if (!rte_is_multicast_ether_addr(&mc_addrs[i])) {
+ mac = mc_addrs[i].addr_bytes;
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Invalid mac: %02x:%02x:%02x:%02x:%02x:%02x",
+ mac[0], mac[1], mac[2], mac[3], mac[4],
+ mac[5]);
+ ret = -EINVAL;
+ goto add_err;
+ }
+
+ ret = sxe2_mc_filter_add(adapter, &mc_addrs[i], false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to remove old multicast MAC filter list");
+ goto add_err;
+ }
+ }
+ goto l_end;
+add_err:
+ sxe2_mc_filter_clear(adapter, false);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int32_t on)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vlan vlan = {
+ .tpid = RTE_ETHER_TYPE_VLAN,
+ .vid = vlan_id,
+ .prio = 0
+ };
+ int32_t ret = 0;
+
+ if (sxe2_dev_port_vlan_check(dev)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Filter not supported with Port VLAN");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (vlan_id == 0)
+ goto l_end;
+
+ if (on) {
+ ret = sxe2_vlan_filter_add(adapter, &vlan, false);
+ if (ret < 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter");
+ goto l_end;
+ }
+ } else {
+ ret = sxe2_vlan_filter_del(adapter, &vlan);
+ if (ret < 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove vlan filter");
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_vlan_offload_set(struct rte_eth_dev *dev, int32_t mask)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
+ struct rte_eth_txmode *txmode = &dev->data->dev_conf.txmode;
+ struct sxe2_vlan_info new_info = adapter->filter_ctxt.vlan_info;
+ bool port_vlan = new_info.port_vlan_exist;
+
+ uint8_t out_strip_mask = SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q |
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD |
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1;
+
+ if (txmode->offloads & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) {
+ if (!(txmode->offloads & RTE_ETH_TX_OFFLOAD_VLAN_INSERT)) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "VLAN INSERT must be enabled when QinQ INSERT is enabled");
+ return -EINVAL;
+ }
+ if (port_vlan) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "QINQ INSERT not supported with Port VLAN");
+ return -EINVAL;
+ }
+ }
+
+ if (mask & RTE_ETH_QINQ_STRIP_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_QINQ_STRIP) {
+ if (port_vlan) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "QinQ strip not supported with Port VLAN");
+ return -EINVAL;
+ }
+ new_info.inner_strip = SXE2_VSI_TSR_ID_VLAN;
+ } else {
+ new_info.inner_strip = 0;
+ }
+ }
+
+ if (mask & RTE_ETH_VLAN_STRIP_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP) {
+ new_info.outer_strip =
+ port_vlan ? 0 : out_strip_mask;
+ new_info.inner_strip =
+ port_vlan ? new_info.inner_strip : new_info.inner_strip;
+ } else {
+ if (new_info.inner_strip != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Must disable QinQ strip before disabling VLAN strip");
+ return -EINVAL;
+ }
+ new_info.outer_strip = 0;
+ }
+ }
+
+ if (mask & (RTE_ETH_VLAN_STRIP_MASK | RTE_ETH_QINQ_STRIP_MASK)) {
+ struct sxe2_vlan_info old_info = adapter->filter_ctxt.vlan_info;
+ adapter->filter_ctxt.vlan_info = new_info;
+
+ ret = sxe2_drv_vlan_insert_strip_cfg(adapter);
+ if (ret) {
+ adapter->filter_ctxt.vlan_info = old_info;
+ return ret;
+ }
+ }
+ if (mask & RTE_ETH_VLAN_FILTER_MASK) {
+ if (adapter->filter_ctxt.vlan_info.port_vlan_exist) {
+ ret = 0;
+ PMD_DEV_LOG_INFO(adapter, INIT, "vlan filter is not support when port vlan is enabled");
+ goto l_end;
+ }
+
+ ret = sxe2_vlan_filter_ctrl(adapter,
+ !!(rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER));
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "sxe2_drv_vlan_filter_switch failed ret:%d", ret);
+ goto l_end;
+ }
+ }
+
+ PMD_DEV_LOG_DEBUG(adapter, DRV,
+ "mask:0x%x rx mode offload:0x%" PRIx64 " vlan offload set done",
+ mask, rxmode->offloads);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vlan_filter_zero(struct sxe2_adapter *adapter)
+{
+ struct sxe2_vlan vlan;
+ int32_t ret;
+ uint16_t tpids[] = {RTE_ETHER_TYPE_VLAN, RTE_ETHER_TYPE_QINQ, RTE_ETHER_TYPE_QINQ1};
+ uint8_t i;
+
+ vlan = (struct sxe2_vlan){0, 0, 0};
+ ret = sxe2_vlan_filter_add(adapter, &vlan, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add VLAN ID 0");
+ goto l_end;
+ }
+
+ for (i = 0; i < RTE_DIM(tpids); i++) {
+ vlan = (struct sxe2_vlan){tpids[i], 0, 0};
+ ret = sxe2_vlan_filter_add(adapter, &vlan, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add VLAN ID 0 when tpid:0x%x",
+ tpids[i]);
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_cfg_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_vlan_config_query(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to query vlan config, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (!sxe2_dev_port_vlan_check(dev))
+ adapter->filter_ctxt.vlan_info.outer_insert =
+ SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021Q |
+ SXE2_DPDK_OFFLOAD_INSERT_ENABLE;
+ else
+ adapter->filter_ctxt.vlan_info.outer_insert = 0;
+
+ adapter->filter_ctxt.vlan_info.inner_insert =
+ SXE2_DPDK_OFFLOAD_INNER_INSERT_QINQ1 | SXE2_DPDK_OFFLOAD_INSERT_ENABLE;
+
+ if (!sxe2_dev_port_vlan_check(dev)) {
+ ret = sxe2_vlan_filter_zero(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter switch:0 "
+ "for port:%d", adapter->port_idx);
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_default_cfg(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ ret = sxe2_dev_vlan_offload_set(dev, RTE_ETH_VLAN_STRIP_MASK |
+ RTE_ETH_QINQ_STRIP_MASK |
+ RTE_ETH_VLAN_FILTER_MASK);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cfg vlan offload, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_promisc_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_promisc_add(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to enable promisc, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_promisc_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_promisc_del(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to disable promisc, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_allmulti_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_allmulti_add(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to enable allmulti, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_allmulti_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_allmulti_del(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to disable allmulti, ret:%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_link_update_init(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
diff --git a/drivers/net/sxe2/sxe2_mac.h b/drivers/net/sxe2/sxe2_mac.h
index f2f3edaeff..55fd1829a0 100644
--- a/drivers/net/sxe2/sxe2_mac.h
+++ b/drivers/net/sxe2/sxe2_mac.h
@@ -43,6 +43,40 @@ struct sxe2_mac_mc_list {
int32_t sxe2_link_update_init(struct rte_eth_dev *dev);
+int32_t sxe2_mac_default_cfg(struct rte_eth_dev *dev);
+
+int32_t sxe2_vlan_cfg_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_mac_addr_init(struct rte_eth_dev *dev);
+
+void sxe2_mac_addr_uinit(struct rte_eth_dev *dev);
+
+int32_t sxe2_mac_addr_add(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mac_addr,
+ __rte_unused uint32_t index, __rte_unused uint32_t pool);
+
+void sxe2_mac_addr_del(struct rte_eth_dev *dev, uint32_t index);
+
+int32_t sxe2_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr);
+
+int32_t sxe2_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addrs,
+ uint32_t mc_addrs_num);
+
+int32_t sxe2_promisc_enable(struct rte_eth_dev *dev);
+
+int32_t sxe2_promisc_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_allmulti_enable(struct rte_eth_dev *dev);
+
+int32_t sxe2_allmulti_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int32_t on);
+
+int32_t sxe2_dev_vlan_offload_set(struct rte_eth_dev *dev, int32_t mask);
+
+int32_t sxe2_vlan_default_cfg(struct rte_eth_dev *dev);
+
int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete);
int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 241e47e02c..c4370ee844 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -660,6 +660,53 @@ sxe2_rx_desc_error_para(__rte_unused struct sxe2_rx_queue *rxq,
return flags;
}
+static inline void sxe2_rx_desc_vlan_para_fill(struct rte_mbuf *mbuf,
+ union sxe2_rx_desc *desc)
+{
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_L2TAG1_P_MASK)) {
+ mbuf->vlan_tci = 0;
+ } else {
+ mbuf->ol_flags |= (RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED);
+ mbuf->vlan_tci = rte_le_to_cpu_16(desc->wb.l2tag1);
+ PMD_LOG_DEBUG(RX, "Rx desc mbuf vlan, vlan_tci:%u",
+ mbuf->vlan_tci);
+ }
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (0 == (rte_le_to_cpu_32(desc->wb.status_lrocnt_fdpf_id) &
+ SXE2_RX_DESC_EXT_STATUS_L2TAG2P_MASK)) {
+ mbuf->vlan_tci_outer = 0;
+ } else {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_QINQ_STRIPPED | RTE_MBUF_F_RX_QINQ |
+ RTE_MBUF_F_RX_VLAN_STRIPPED | RTE_MBUF_F_RX_VLAN;
+ mbuf->vlan_tci_outer = mbuf->vlan_tci;
+ mbuf->vlan_tci = rte_le_to_cpu_16(desc->wb.l2tag2_2nd);
+ PMD_LOG_DEBUG(RX, "Rx desc out vlan, l2tag2_1st:%u l2tag2_2nd:%u.",
+ rte_le_to_cpu_16(desc->wb.l2tag2_1st),
+ rte_le_to_cpu_16(desc->wb.l2tag2_2nd));
+ }
+#endif
+}
+
+static inline void
+sxe2_rx_desc_filter_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
+ struct rte_mbuf *mbuf, union sxe2_rx_desc *desc)
+{
+ if (SXE2_RX_DESC_STATUS_RSS_VLD_MASK &
+ rte_le_to_cpu_64(desc->wb.status_err_ptype_len)) {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_RSS_HASH;
+ mbuf->hash.rss = rte_le_to_cpu_32(desc->wb.filter_status);
+ PMD_LOG_DEBUG(RX, "rss id:%u", mbuf->hash.rss);
+ }
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (SXE2_RX_DESC_FD_VLD_MASK & desc->wb.rxdid_src) {
+ mbuf->ol_flags |= (RTE_MBUF_F_RX_FDIR | RTE_MBUF_F_RX_FDIR_ID);
+ mbuf->hash.fdir.hi = rte_le_to_cpu_32(desc->wb.fd_filter_id);
+ PMD_LOG_DEBUG(RX, "fdir id:%u", mbuf->hash.fdir.hi);
+ }
+#endif
+}
+
static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
@@ -672,6 +719,8 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
+ sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
+ sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
mbuf->ol_flags |= pkt_flags;
}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 07/23] drivers: support RSS feature
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (6 preceding siblings ...)
2026-06-26 6:41 ` [PATCH v9 06/23] net/sxe2: support L2 filtering and MAC config liujie5
@ 2026-06-26 6:41 ` liujie5
2026-06-26 6:42 ` [PATCH v9 08/23] net/sxe2: support TM hierarchy and shaping liujie5
` (15 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:41 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add support for Receive Side Scaling (RSS) to distribute incoming
traffic across multiple receive queues.
- Implement rss_hash_update and rss_hash_conf_get.
- Implement reta_update and reta_query.
- Support RSS hash configuration for IPv4, IPv6, TCP and UDP.
- Default hash key is initialized during port start.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_flow_public.h | 633 +++++++++++++++++++++++++
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 173 +++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 16 +
drivers/net/sxe2/sxe2_drv_cmd.h | 29 ++
drivers/net/sxe2/sxe2_ethdev.c | 37 ++
drivers/net/sxe2/sxe2_ethdev.h | 8 +
drivers/net/sxe2/sxe2_flow_define.h | 143 ++++++
drivers/net/sxe2/sxe2_queue.c | 11 +
| 584 +++++++++++++++++++++++
| 81 ++++
drivers/net/sxe2/sxe2_txrx.h | 3 +
drivers/net/sxe2/sxe2_txrx_poll.c | 85 +++-
13 files changed, 1803 insertions(+), 1 deletion(-)
create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
create mode 100644 drivers/net/sxe2/sxe2_rss.c
create mode 100644 drivers/net/sxe2/sxe2_rss.h
diff --git a/drivers/common/sxe2/sxe2_flow_public.h b/drivers/common/sxe2/sxe2_flow_public.h
new file mode 100644
index 0000000000..32ab2a9713
--- /dev/null
+++ b/drivers/common/sxe2/sxe2_flow_public.h
@@ -0,0 +1,633 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_PUBLIC_H__
+#define __SXE2_FLOW_PUBLIC_H__
+#include "sxe2_osal.h"
+
+enum sxe2_flow_type {
+ SXE2_FLOW_TYPE_NONE = 0,
+ SXE2_FLOW_MAC_PAY = 1,
+ SXE2_FLOW_MAC_IPV4_FRAG_PAY = 22,
+ SXE2_FLOW_MAC_IPV4_PAY = 23,
+ SXE2_FLOW_MAC_IPV4_UDP_PAY = 24,
+ SXE2_FLOW_MAC_IPV4_TCP_PAY = 26,
+ SXE2_FLOW_MAC_IPV4_SCTP_PAY = 27,
+ SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY = 29,
+ SXE2_FLOW_MAC_IPV4_IPV4_PAY = 30,
+ SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY = 31,
+ SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY = 33,
+ SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY = 34,
+ SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY = 36,
+ SXE2_FLOW_MAC_IPV4_IPV6_PAY = 37,
+ SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY = 38,
+ SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY = 40,
+ SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY = 41,
+ SXE2_FLOW_MAC_IPV4_GRE_PAY = 43,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY = 44,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY = 45,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY = 46,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY = 48,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY = 49,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY = 51,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY = 52,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY = 53,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY = 55,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY = 56,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY = 58,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY = 59,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY = 60,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY = 61,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY = 63,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY = 64,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY = 66,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY = 67,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY = 68,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY = 70,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY = 71,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY = 73,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY = 74,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY = 75,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY = 76,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY = 78,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY = 79,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY = 81,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY = 82,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY = 83,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY = 85,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY = 86,
+ SXE2_FLOW_MAC_IPV6_FRAG_PAY = 88,
+ SXE2_FLOW_MAC_IPV6_PAY = 89,
+ SXE2_FLOW_MAC_IPV6_UDP_PAY = 90,
+ SXE2_FLOW_MAC_IPV6_TCP_PAY = 92,
+ SXE2_FLOW_MAC_IPV6_SCTP_PAY = 93,
+ SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY = 95,
+ SXE2_FLOW_MAC_IPV6_IPV4_PAY = 96,
+ SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY = 97,
+ SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY = 99,
+ SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY = 100,
+ SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY = 102,
+ SXE2_FLOW_MAC_IPV6_IPV6_PAY = 103,
+ SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY = 104,
+ SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY = 106,
+ SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY = 107,
+ SXE2_FLOW_MAC_IPV6_GRE_PAY = 109,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY = 110,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY = 111,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY = 112,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY = 114,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY = 115,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY = 117,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY = 118,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY = 119,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY = 121,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY = 122,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY = 124,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY = 125,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY = 126,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY = 127,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY = 129,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY = 130,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY = 132,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY = 133,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY = 134,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY = 136,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY = 137,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY = 139,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY = 140,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY = 141,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY = 142,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY = 144,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY = 145,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY = 147,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY = 148,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY = 149,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY = 151,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY = 152,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY = 329,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY = 330,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY = 331,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY = 332,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY = 333,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY = 334,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY = 335,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY = 336,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY = 337,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY = 338,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY = 339,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY = 340,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY = 341,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY = 342,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY = 343,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY = 344,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY = 345,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY = 346,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY = 347,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY = 348,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY = 349,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY = 350,
+ SXE2_FLOW_MAC_IPV6_MAC_PAY = 820,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY = 821,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY = 822,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY = 823,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY = 824,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY = 825,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY = 827,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY = 828,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY = 829,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY = 830,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY = 831,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY = 835,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY = 836,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY = 837,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY = 838,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY = 839,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY = 840,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY = 842,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY = 843,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY = 844,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY = 845,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY = 846,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY = 878,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY = 877,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY = 876,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY = 879,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY = 880,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY = 875,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY = 871,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY = 870,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY = 872,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY = 873,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY = 869,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY = 891,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY = 890,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY = 889,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY = 892,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY = 893,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY = 888,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY = 884,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY = 883,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY = 885,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY = 886,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY = 882,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY = 904,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY = 903,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY = 902,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY = 905,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY = 906,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY = 901,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY = 897,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY = 896,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY = 898,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY = 899,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY = 895,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY = 917,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY = 916,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY = 915,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY = 918,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY = 919,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY = 914,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY = 910,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY = 909,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY = 911,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY = 912,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY = 908,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY = 930,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY = 929,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY = 928,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY = 931,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY = 932,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY = 927,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY = 923,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY = 922,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY = 924,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY = 925,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY = 921,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY = 943,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY = 942,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY = 941,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY = 944,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY = 945,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY = 940,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY = 936,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY = 935,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY = 937,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY = 938,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY = 934,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY = 956,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY = 955,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY = 954,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY = 957,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY = 958,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY = 953,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY = 949,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY = 948,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY = 950,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY = 951,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY = 947,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY = 969,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY = 968,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY = 967,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY = 970,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY = 971,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY = 966,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY = 962,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY = 961,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY = 963,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY = 964,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY = 960,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY = 982,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY = 981,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY = 980,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY = 983,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY = 984,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY = 979,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY = 975,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY = 974,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY = 976,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY = 977,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY = 973,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY = 995,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY = 994,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY = 993,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY = 996,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY = 997,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY = 992,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY = 988,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY = 987,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY = 989,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY = 990,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY = 986,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY = 1008,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY = 1007,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY = 1006,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY = 1009,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY = 1010,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY = 1005,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY = 1001,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY = 1000,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY = 1002,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY = 1003,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY = 999,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY = 1021,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY = 1020,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY = 1019,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY = 1022,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY = 1023,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY = 1018,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY = 1014,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY = 1013,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY = 1015,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY = 1016,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY = 1012,
+ SXE2_FLOW_TYPE_MAX = 2048,
+};
+
+enum sxe2_rss_cfg_hdr_type {
+ SXE2_RSS_OUTER_HEADERS,
+ SXE2_RSS_INNER_HEADERS,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_VXLAN,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_VXLAN,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GENEVE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GENEVE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GTPU,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GTPU,
+ SXE2_RSS_ANY_HEADERS
+};
+
+enum sxe2_flow_hdr {
+ SXE2_FLOW_HDR_ETH = 0,
+ SXE2_FLOW_HDR_VLAN,
+ SXE2_FLOW_HDR_QINQ,
+ SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_ICMP = 5,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_HDR_GRE,
+ SXE2_FLOW_HDR_VXLAN = 10,
+ SXE2_FLOW_HDR_GENEVE,
+ SXE2_FLOW_HDR_GTPU,
+
+ SXE2_FLOW_HDR_IPV_FRAG,
+
+ SXE2_FLOW_HDR_IPV_OTHER,
+
+ SXE2_FLOW_HDR_ETH_NON_IP = 15,
+ SXE2_FLOW_HDR_MAX = 128,
+};
+
+enum sxe2_flow_fld_id {
+ SXE2_FLOW_FLD_ID_ETH_DA = 0,
+ SXE2_FLOW_FLD_ID_ETH_SA,
+ SXE2_FLOW_FLD_ID_S_TCI,
+ SXE2_FLOW_FLD_ID_C_TCI,
+ SXE2_FLOW_FLD_ID_S_TPID,
+ SXE2_FLOW_FLD_ID_C_TPID = 5,
+ SXE2_FLOW_FLD_ID_S_VID,
+ SXE2_FLOW_FLD_ID_C_VID,
+ SXE2_FLOW_FLD_ID_ETH_TYPE,
+
+ SXE2_FLOW_FLD_ID_IPV4_TOS,
+ SXE2_FLOW_FLD_ID_IPV6_DSCP = 10,
+ SXE2_FLOW_FLD_ID_IPV4_TTL,
+ SXE2_FLOW_FLD_ID_IPV4_PROT,
+ SXE2_FLOW_FLD_ID_IPV6_TTL,
+ SXE2_FLOW_FLD_ID_IPV6_PROT,
+ SXE2_FLOW_FLD_ID_IPV4_SA = 15,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_IPV4_CHKSUM,
+ SXE2_FLOW_FLD_ID_IPV4_ID = 20,
+ SXE2_FLOW_FLD_ID_IPV6_ID,
+ SXE2_FLOW_FLD_ID_IPV6_PRE32_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE32_DA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE48_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE48_DA = 25,
+ SXE2_FLOW_FLD_ID_IPV6_PRE64_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE64_DA,
+
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT = 30,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_FLD_ID_TCP_FLAGS,
+ SXE2_FLOW_FLD_ID_TCP_CHKSUM = 35,
+ SXE2_FLOW_FLD_ID_UDP_CHKSUM,
+ SXE2_FLOW_FLD_ID_SCTP_CHKSUM,
+
+ SXE2_FLOW_FLD_ID_VXLAN_VNI,
+
+ SXE2_FLOW_FLD_ID_GENEVE_VNI,
+
+ SXE2_FLOW_FLD_ID_GTPU_TEID = 40,
+
+ SXE2_FLOW_FLD_ID_NVGRE_TNI,
+
+ SXE2_FLOW_FLD_ID_MAX = 128,
+};
+
+struct sxe2_ether_hdr {
+ uint8_t dst_addr[SXE2_ETH_ALEN];
+ uint8_t src_addr[SXE2_ETH_ALEN];
+ uint16_t ether_type;
+};
+
+struct sxe2_vlan_hdr {
+ uint16_t type;
+ uint16_t vlan;
+};
+
+struct sxe2_ipv4_hdr {
+ uint8_t ver_ihl;
+ uint8_t tos;
+ uint16_t tot_len;
+ uint16_t id;
+ uint16_t frag_off;
+ uint8_t ttl;
+ uint8_t protocol;
+ uint16_t check;
+ uint32_t saddr;
+ uint32_t daddr;
+};
+#define SXE2_IPV6_ADDR_LENGTH (16)
+#define SXE2_IPV6_TC_SHIFT (20)
+#define SXE2_IPV6_TC_MASK (0xFF)
+
+struct sxe2_ipv6_hdr {
+ uint32_t pri_ver_flow;
+ uint16_t payload_len;
+ uint8_t nexthdr;
+ uint8_t hop_limit;
+ union {
+ uint8_t saddr[16];
+ uint16_t saddr16[8];
+ uint32_t saddr32[4];
+ };
+ union {
+ uint8_t daddr[16];
+ uint16_t daddr16[8];
+ uint32_t daddr32[4];
+ };
+};
+
+struct sxe2_tcp_hdr {
+ uint16_t source;
+ uint16_t dest;
+ uint32_t seq;
+ uint32_t ack_seq;
+ uint16_t flag;
+ uint16_t window;
+ uint16_t check;
+ uint16_t urg_ptr;
+};
+
+struct sxe2_udp_hdr {
+ uint16_t source;
+ uint16_t dest;
+ uint16_t len;
+ uint16_t check;
+};
+
+struct sxe2_sctp_hdr {
+ uint16_t src_port;
+ uint16_t dst_port;
+};
+
+struct sxe2_nvgre_hdr {
+ uint16_t flags;
+ uint16_t protocol;
+ uint32_t tni;
+};
+struct sxe2_geneve_hdr {
+ uint16_t flags;
+ uint16_t protocol;
+ uint32_t vni;
+};
+struct sxe2_gtpu_hdr {
+ uint8_t flag;
+ uint8_t msg_type;
+ uint16_t msg_len;
+ uint32_t teid;
+};
+struct sxe2_vxlan_hdr {
+ uint8_t flag;
+ uint8_t resvd0;
+ uint8_t resvd1;
+ uint8_t protocol;
+ uint32_t vni;
+};
+
+enum sxe2_flow_act_type {
+ SXE2_FLOW_ACTION_DROP = 0,
+ SXE2_FLOW_ACTION_TC_REDIRECT,
+ SXE2_FLOW_ACTION_TO_VSI,
+ SXE2_FLOW_ACTION_TO_VSI_LIST,
+ SXE2_FLOW_ACTION_PASSTHRU,
+ SXE2_FLOW_ACTION_QUEUE,
+ SXE2_FLOW_ACTION_Q_REGION,
+ SXE2_FLOW_ACTION_MARK,
+ SXE2_FLOW_ACTION_COUNT,
+ SXE2_FLOW_ACTION_RSS,
+ SXE2_FLOW_ACTION_MAX = 32,
+};
+
+enum sxe2_rss_hash_key_func {
+ SXE2_RSS_HASH_FUNC_TOEPLITZ = 0,
+ SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ = 1,
+ SXE2_RSS_HASH_FUNC_XOR = 2,
+ SXE2_RSS_HASH_FUNC_JEKINS = 3
+};
+
+struct sxe2_flow_action_rss {
+ DECLARE_BITMAP(hdr_out, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(hdr_in, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(fld, SXE2_FLOW_FLD_ID_MAX);
+ uint8_t is_inner;
+ uint8_t func;
+ uint8_t hdr_type;
+};
+
+struct sxe2_flow_action_queue {
+ uint16_t vsi_index;
+ uint16_t q_index;
+};
+
+struct sxe2_flow_action_queue_region {
+ uint16_t vsi_index;
+ uint16_t q_index;
+ uint8_t region;
+};
+
+struct sxe2_flow_action_passthru {
+ uint16_t vsi_index;
+};
+
+struct sxe2_flow_action_mark {
+ uint32_t mark_id;
+};
+
+#define SXE2_VSI_MAX (2048)
+struct sxe2_flow_action_vsi {
+ uint16_t vsi_index;
+};
+
+struct sxe2_flow_action_vsi_list {
+ DECLARE_BITMAP(vsi_list_map, SXE2_VSI_MAX);
+ uint16_t vsi_cnt;
+};
+
+enum sxe2_fnav_stat_ctrl_type {
+ SXE2_FNAV_STAT_ENA_NONE = 0,
+ SXE2_FNAV_STAT_ENA_PKTS,
+ SXE2_FNAV_STAT_ENA_BYTES,
+ SXE2_FNAV_STAT_ENA_ALL,
+};
+
+struct sxe2_flow_action_count {
+ uint32_t user_id;
+ uint32_t driver_id;
+ uint32_t stat_index;
+ uint32_t stat_ctrl;
+};
+
+enum sxe2_flow_engine_type {
+ SXE2_FLOW_ENGINE_ACL,
+ SXE2_FLOW_ENGINE_SWITCH,
+ SXE2_FLOW_ENGINE_FNAV,
+ SXE2_FLOW_ENGINE_RSS,
+ SXE2_FLOW_ENGINE_MAX,
+};
+
+struct sxe2_flow_item {
+ struct sxe2_ether_hdr eth;
+ struct sxe2_vlan_hdr vlan;
+ struct sxe2_vlan_hdr qinq;
+ struct sxe2_ipv4_hdr ipv4;
+ struct sxe2_ipv6_hdr ipv6;
+ struct sxe2_udp_hdr udp;
+ struct sxe2_tcp_hdr tcp;
+ struct sxe2_sctp_hdr sctp;
+ struct sxe2_gtpu_hdr gtpu;
+ struct sxe2_vxlan_hdr vxlan;
+ struct sxe2_nvgre_hdr nvgre;
+ struct sxe2_geneve_hdr geneve;
+};
+
+enum sxe2_flow_sw_direct_type {
+ SXE2_FLOW_SW_DIRECT_TX,
+ SXE2_FLOW_SW_DIRECT_RX,
+ SXE2_FLOW_SW_DIRECT_MAX,
+};
+enum sxe2_flow_sw_pattern_type {
+ SXE2_FLOW_SW_PATTERN_ONLY,
+ SXE2_FLOW_SW_PATTERN_LAST,
+ SXE2_FLOW_SW_PATTERN_FIRST,
+ SXE2_FLOW_SW_PATTERN_MAX,
+};
+
+enum sxe2_flow_tunnel_type {
+ SXE2_FLOW_TUNNEL_TYPE_NONE,
+ SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ SXE2_FLOW_TUNNEL_TYPE_GTPU,
+ SXE2_FLOW_TUNNEL_TYPE_GENEVE,
+ SXE2_FLOW_TUNNEL_TYPE_GRE,
+ SXE2_FLOW_TUNNEL_TYPE_IPIP,
+};
+
+struct sxe2_flow_meta {
+ uint8_t switch_pattern_dup_allow;
+ uint8_t switch_src_direct;
+ uint16_t flow_src_vsi;
+ uint16_t flow_rule_vsi;
+ uint32_t flow_prio;
+ uint16_t flow_type;
+ uint8_t tunnel_type;
+ uint8_t rsv;
+};
+
+struct sxe2_flow_pattern {
+ DECLARE_BITMAP(hdrs, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(map_spec, SXE2_FLOW_FLD_ID_MAX);
+ DECLARE_BITMAP(map_mask, SXE2_FLOW_FLD_ID_MAX);
+ struct sxe2_flow_item item_spec;
+ struct sxe2_flow_item item_mask;
+ uint64_t rss_type_allow;
+};
+
+struct sxe2_flow_action {
+ DECLARE_BITMAP(act_types, SXE2_FLOW_ACTION_MAX);
+ struct sxe2_flow_action_rss rss;
+ struct sxe2_flow_action_queue queue;
+ struct sxe2_flow_action_queue_region q_region;
+ struct sxe2_flow_action_passthru passthru;
+ struct sxe2_flow_action_vsi vsi;
+ struct sxe2_flow_action_vsi_list vsi_list;
+ struct sxe2_flow_action_mark mark;
+ struct sxe2_flow_action_count count;
+};
+#endif /* __SXE2_FLOW_PUBLIC_H__ */
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index b661e3cbf4..da7a690063 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -62,4 +62,5 @@ sources += files(
'sxe2_txrx_vec.c',
'sxe2_mac.c',
'sxe2_filter.c',
+ 'sxe2_rss.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 1fa9ad718e..b997e7b044 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -541,3 +541,176 @@ int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on)
return ret;
}
+
+int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_t key_size)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_key_req *req = NULL;
+ int32_t ret = 0;
+ uint16_t buf_size = sizeof(*req) + key_size;
+
+ req = rte_zmalloc("drv_cmd_rss_key", buf_size, 0);
+ if (!req) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to alloc rss key");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req->vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req->key_size = rte_cpu_to_le_16(key_size);
+ rte_memcpy(req->key, key, key_size);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_KEY_SET,
+ req, buf_size, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss key, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ if (req) {
+ rte_free(req);
+ req = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_t lut_size)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_lut_req *req = NULL;
+ int32_t ret = 0;
+ uint16_t buf_size = sizeof(struct sxe2_rss_lut_req) + lut_size;
+
+ req = rte_zmalloc("drv_cmd_rss_lut", buf_size, 0);
+ if (!req) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to alloc rss lut");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req->vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req->lut_size = rte_cpu_to_le_16(lut_size);
+ rte_memcpy(req->lut, lut, lut_size);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_LUT_SET,
+ req, buf_size, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss lut, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ if (req) {
+ rte_free(req);
+ req = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_hash_key_func func)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_func_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.func = func;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_FUNC_SET,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss func, ret=%d", ret);
+ return ret;
+}
+
+static void sxe2_drv_flow_bitmap_fill(uint32_t *bitmap, uint16_t *list)
+{
+ uint16_t index = 0;
+ uint16_t i = 0;
+ uint16_t map_size = sizeof(*bitmap) * SXE2_BITS_PER_BYTE;
+
+ while (list[i] != SXE2_FLOW_END) {
+ index = list[i] / map_size;
+ bitmap[index] |= (1UL << (list[i] % map_size));
+ i++;
+ }
+}
+
+int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_hf_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.symm = rss_conf->symm;
+ req.hdr_type = rte_cpu_to_le_32(SXE2_RSS_OUTER_HEADERS);
+ sxe2_drv_flow_bitmap_fill(req.headers, rss_conf->hdrs);
+ sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_ADD,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd add rss hf, ret=%d", ret);
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hf_del(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_hf_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.symm = rss_conf->symm;
+ req.hdr_type = rte_cpu_to_le_32(SXE2_RSS_OUTER_HEADERS);
+ sxe2_drv_flow_bitmap_fill(req.headers, rss_conf->hdrs);
+ sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_DEL,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd del rss hf, ret=%d", ret);
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ int32_t ret = 0;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_CLEAR,
+ NULL, 0, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd clear rss hf, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq)
+{
+ (void)adapter;
+ (void)rxq;
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index c93bc2b0c9..2546c65a6c 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -53,4 +53,20 @@ int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter);
int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on);
+int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_t key_size);
+
+int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_t lut_size);
+
+int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_hash_key_func func);
+
+int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf);
+
+int32_t sxe2_drv_rss_hf_del(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf);
+
+int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index d69d650148..9998f241f0 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -6,6 +6,7 @@
#define SXE2_DRV_CMD_H
#include "sxe2_osal.h"
+#include "sxe2_flow_public.h"
#define SXE2_DRV_CMD_MODULE_S (16)
#define SXE2_MK_DRV_CMD(module, cmd) (((module) << SXE2_DRV_CMD_MODULE_S) | ((cmd) & 0xFFFF))
@@ -320,6 +321,34 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_switch_req {
uint8_t rsv;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_key_req {
+ uint16_t vsi_id;
+ uint16_t key_size;
+ uint8_t key[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_lut_req {
+ uint16_t vsi_id;
+ uint16_t lut_size;
+ uint8_t lut[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_func_req {
+ uint16_t vsi_id;
+ uint8_t func;
+ uint8_t rsv[1];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_hf_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+ uint32_t headers[BITS_TO_U32(SXE2_FLOW_HDR_MAX)];
+ uint32_t hash_flds[BITS_TO_U32(SXE2_FLOW_FLD_ID_MAX)];
+ uint32_t hdr_type;
+ uint8_t symm;
+ uint8_t rsv1[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 588a9f6ac0..b4e1345eae 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -124,6 +124,11 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.vlan_filter_set = sxe2_dev_vlan_filter_set,
.vlan_offload_set = sxe2_dev_vlan_offload_set,
+
+ .reta_update = sxe2_dev_rss_reta_update,
+ .reta_query = sxe2_dev_rss_reta_query,
+ .rss_hash_update = sxe2_dev_rss_hash_update,
+ .rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -140,6 +145,12 @@ static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
goto end;
}
+ ret = sxe2_rss_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init rss, ret=%d", ret);
+ goto end;
+ }
+
end:
return ret;
}
@@ -280,6 +291,22 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO |
RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO;
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP)
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) {
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
+ dev_info->flow_type_rss_offloads |= SXE2_RSS_HF_SUPPORT_ALL;
+ dev_info->reta_size = adapter->rss_ctxt.rss_lut_size;
+ dev_info->hash_key_size = adapter->rss_ctxt.rss_key_size;
+ dev_info->rss_algo_capa =
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_DEFAULT) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_TOEPLITZ) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_SIMPLE_XOR);
+ }
+
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
.pthresh = SXE2_DEFAULT_RX_PTHRESH,
@@ -552,6 +579,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_queue_ctx_hw_cap_set(adapter, &dev_caps.queue_caps);
+ sxe2_sw_rss_ctx_hw_cap_set(adapter, &dev_caps.rss_hash_caps);
+
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
l_end:
@@ -937,8 +966,15 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_eth_err;
}
+ ret = sxe2_rss_disable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to disable rss, ret=%d", ret);
+ goto init_rss_err;
+ }
+
goto l_end;
+init_rss_err:
init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
@@ -952,6 +988,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
{
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
+ (void)sxe2_rss_disable(dev);
sxe2_vsi_uninit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a4696b31f9..d56089ca9c 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -15,6 +15,7 @@
#include "sxe2_common.h"
#include "sxe2_vsi.h"
+#include "sxe2_rss.h"
#include "sxe2_irq.h"
#include "sxe2_queue.h"
#include "sxe2_mac.h"
@@ -122,6 +123,11 @@ enum {
SXE2_FLAGS_NBITS
};
+struct sxe2_ptp_context {
+ uint64_t mbuf_rx_ts_flag;
+ int32_t mbuf_rx_ts_offset;
+};
+
struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
@@ -299,7 +305,9 @@ struct sxe2_adapter {
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
struct sxe2_filter_context filter_ctxt;
+ struct sxe2_rss_context rss_ctxt;
struct sxe2_link_context link_ctxt;
+ struct sxe2_ptp_context ptp_ctxt;
struct sxe2_devargs devargs;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
diff --git a/drivers/net/sxe2/sxe2_flow_define.h b/drivers/net/sxe2/sxe2_flow_define.h
new file mode 100644
index 0000000000..d2f6000efa
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_define.h
@@ -0,0 +1,143 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_DEFINE_H__
+#define __SXE2_FLOW_DEFINE_H__
+#include <rte_tailq.h>
+#include <rte_eal.h>
+#include <rte_flow_driver.h>
+
+#include "sxe2_osal.h"
+#include "sxe2_flow_public.h"
+
+#define SXE2_FLOW_ETH_TYPE_MIN (1500)
+
+enum sxe2_expansion {
+ SXE2_EXPANSION_ERROR = 0,
+ SXE2_EXPANSION_OUTER_ETH,
+ SXE2_EXPANSION_OUTER_VLAN,
+ SXE2_EXPANSION_OUTER_QINQ,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV4_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+
+ SXE2_EXPANSION_VXLAN,
+ SXE2_EXPANSION_VXLAN_GPE,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_GENEVE,
+ SXE2_EXPANSION_GTPU,
+ SXE2_EXPANSION_IPIP,
+ SXE2_EXPANSION_OUTER_END,
+
+ SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_VLAN,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV4_FRAG_EXT,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+
+ SXE2_EXPANSION_END,
+ SXE2_EXPANSION_MAX,
+};
+
+enum sxe2_flow_udp_tunnel_protocol {
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE,
+ SXE2_FLOW_UDP_TUNNEL_MAX,
+};
+
+enum {
+ SXE2_FLOW_ETH_TYPE_IPV4 = 0x0800,
+ SXE2_FLOW_ETH_TYPE_IPV6 = 0x86DD,
+ SXE2_FLOW_IP_PROTOCOL_GRE = 0x2F,
+ SXE2_FLOW_IP_PROTOCOL_IPV4 = 0x04,
+ SXE2_FLOW_IP_PROTOCOL_IPV6 = 0x29,
+ SXE2_FLOW_IP_PROTOCOL_ETH = 0x3B,
+ SXE2_FLOW_IP_PROTOCOL_UDP = 0x11,
+ SXE2_FLOW_IP_PROTOCOL_TCP = 0x06,
+ SXE2_FLOW_IP_PROTOCOL_SCTP = 0x84,
+};
+
+union sxe2_flow_item_raw {
+ struct sxe2_flow_item item;
+ uint8_t raw[sizeof(struct sxe2_flow_item)];
+};
+
+struct sxe2_flow {
+ TAILQ_ENTRY(sxe2_flow) next;
+ enum sxe2_flow_engine_type engine_type;
+ struct sxe2_flow_pattern pattern_outer;
+ struct sxe2_flow_pattern pattern_inner;
+ uint8_t has_mask;
+ uint8_t has_spec;
+ uint8_t has_hdr;
+ struct sxe2_flow_meta meta;
+ struct sxe2_flow_action action;
+ uint32_t flow_id;
+ int32_t create_err;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+};
+
+TAILQ_HEAD(sxe2_flow_list_t, sxe2_flow);
+
+struct rte_flow {
+ TAILQ_ENTRY(rte_flow) next;
+ struct sxe2_flow_list_t sxe2_flow_list;
+};
+TAILQ_HEAD(rte_flow_list_t, rte_flow);
+
+struct sxe2_fnav_cid_mgr {
+ TAILQ_ENTRY(sxe2_fnav_cid_mgr) next;
+ uint16_t stat_index;
+ uint32_t user_id;
+ uint32_t driver_id;
+ uint32_t count_type;
+ uint64_t hits;
+ uint64_t bytes;
+};
+TAILQ_HEAD(sxe2_fnav_cid_mgr_list_t, sxe2_fnav_cid_mgr);
+
+struct sxe2_fnav_count_resource {
+ uint32_t count_type;
+ uint32_t global_index;
+ struct sxe2_fnav_cid_mgr_list_t fnav_cid_mgr_list;
+};
+
+struct sxe2_flow_context {
+ struct rte_flow_list_t rte_flow_list;
+ rte_spinlock_t flow_list_lock;
+ struct sxe2_fnav_count_resource hw_res;
+ uint32_t fnav_inited;
+};
+#define SXE2_INVALID_RSS_ATTR \
+ (RTE_ETH_RSS_L3_PRE40 | RTE_ETH_RSS_L3_PRE56 | RTE_ETH_RSS_L3_PRE96)
+#define SXE2_VALID_RSS_IPV4_L4 \
+ (RTE_ETH_RSS_NONFRAG_IPV4_UDP | RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP)
+
+#define SXE2_VALID_RSS_IPV6_L4 \
+ (RTE_ETH_RSS_NONFRAG_IPV6_UDP | RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)
+#define SXE2_VALID_RSS_IPV4 \
+ (RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | SXE2_VALID_RSS_IPV4_L4)
+#define SXE2_VALID_RSS_IPV6 \
+ (RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | SXE2_VALID_RSS_IPV6_L4)
+
+#define SXE2_VALID_RSS_L3 (SXE2_VALID_RSS_IPV4 | SXE2_VALID_RSS_IPV6)
+#define SXE2_VALID_RSS_L4 (SXE2_VALID_RSS_IPV4_L4 | SXE2_VALID_RSS_IPV6_L4)
+
+#endif /* __SXE2_FLOW_DEFINE_H__ */
diff --git a/drivers/net/sxe2/sxe2_queue.c b/drivers/net/sxe2/sxe2_queue.c
index 1786d6ea4f..220cab6fce 100644
--- a/drivers/net/sxe2/sxe2_queue.c
+++ b/drivers/net/sxe2/sxe2_queue.c
@@ -17,6 +17,7 @@ void sxe2_sw_queue_ctx_hw_cap_set(struct sxe2_adapter *adapter,
int32_t sxe2_queues_init(struct rte_eth_dev *dev)
{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
int32_t ret = 0;
uint16_t buf_size;
uint16_t frame_size;
@@ -36,6 +37,16 @@ int32_t sxe2_queues_init(struct rte_eth_dev *dev)
dev->data->scattered_rx = 1;
}
+ adapter->ptp_ctxt.mbuf_rx_ts_offset = -1;
+ adapter->ptp_ctxt.mbuf_rx_ts_flag = 0;
+ if (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) {
+ ret = rte_mbuf_dyn_rx_timestamp_register
+ (&adapter->ptp_ctxt.mbuf_rx_ts_offset,
+ (uint64_t *)&adapter->ptp_ctxt.mbuf_rx_ts_flag);
+ if (ret)
+ PMD_LOG_ERR(INIT, "Failed to enable timestamp offloads, ret=%d", ret);
+ }
+
return ret;
}
--git a/drivers/net/sxe2/sxe2_rss.c b/drivers/net/sxe2/sxe2_rss.c
new file mode 100644
index 0000000000..1d56613043
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_rss.c
@@ -0,0 +1,584 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_rss.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+
+void sxe2_sw_rss_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_rss_hash_caps *rss_caps)
+{
+ adapter->rss_ctxt.rss_key_size = rss_caps->hash_key_size;
+ adapter->rss_ctxt.rss_lut_size = rss_caps->lut_key_size;
+}
+
+int32_t sxe2_rss_hash_key_init(struct rte_eth_dev *dev)
+{
+ struct rte_eth_rss_conf *rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i = 0;
+
+ if (rss_ctxt->rss_key == NULL) {
+ rss_ctxt->rss_key = (uint8_t *)rte_zmalloc("rss_key", rss_ctxt->rss_key_size, 0);
+ if (rss_ctxt->rss_key == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to allocate rss key");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ }
+
+ if (!rss_conf->rss_key) {
+ for (i = 0; i < rss_ctxt->rss_key_size; i++)
+ rss_ctxt->rss_key[i] = (uint8_t)rte_rand();
+ } else {
+ rte_memcpy(rss_ctxt->rss_key, rss_conf->rss_key,
+ RTE_MIN(rss_conf->rss_key_len, rss_ctxt->rss_key_size));
+ }
+
+ ret = sxe2_drv_rss_key_set(adapter, rss_ctxt->rss_key,
+ rss_ctxt->rss_key_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss key, ret:%d", ret);
+ rte_free(rss_ctxt->rss_key);
+ rss_ctxt->rss_key = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_rss_hash_key_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+
+ if (rss_ctxt->rss_key) {
+ rte_free(rss_ctxt->rss_key);
+ rss_ctxt->rss_key = NULL;
+ }
+}
+
+int32_t sxe2_rss_lut_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (rss_ctxt->rss_lut == NULL) {
+ rss_ctxt->rss_lut = (uint8_t *)rte_zmalloc("rss_lut", rss_ctxt->rss_lut_size, 0);
+ if (rss_ctxt->rss_lut == NULL) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to allocate rss lut");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < rss_ctxt->rss_lut_size; i++)
+ rss_ctxt->rss_lut[i] = (uint8_t)(i % dev->data->nb_rx_queues);
+
+ ret = sxe2_drv_rss_lut_set(adapter, rss_ctxt->rss_lut, rss_ctxt->rss_lut_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss lut, ret:%d", ret);
+ rte_free(rss_ctxt->rss_lut);
+ rss_ctxt->rss_lut = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_rss_lut_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+
+ if (rss_ctxt->rss_lut) {
+ rte_free(rss_ctxt->rss_lut);
+ rss_ctxt->rss_lut = NULL;
+ }
+}
+
+static struct sxe2_rss_hf_config sxe2_rss_default_hf_config[] = {
+ {
+ .rss_hf = RTE_ETH_RSS_L2_PAYLOAD,
+ .hdrs = {SXE2_FLOW_HDR_ETH,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_ETH_TYPE,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_IPV4,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_IPV6,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_FRAG_IPV4,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV_FRAG,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_FRAG_IPV6,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_IPV_FRAG,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_OTHER,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV_OTHER,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_OTHER,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_IPV_OTHER,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_UDP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_UDP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_TCP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_TCP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_SCTP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_SCTP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+};
+
+int32_t sxe2_rss_hf_type_set(struct rte_eth_dev *dev, uint64_t rss_hf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint32_t i;
+ uint8_t symm = 0;
+
+ if (0 == (rss_hf & SXE2_RSS_HF_SUPPORT_ALL) && rss_hf != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set unsupported rss_hf:0x%016" PRIx64,
+ rss_hf);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_default_hf_config); i++) {
+ if (rss_ctxt->rss_hf & sxe2_rss_default_hf_config[i].rss_hf) {
+ sxe2_rss_default_hf_config[i].symm = rss_ctxt->symm;
+ ret = sxe2_drv_rss_hf_del(adapter, &sxe2_rss_default_hf_config[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT,
+ "Failed to del rss hf cfg[%d], ret:%d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+ if (rss_ctxt->hash_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ)
+ symm = 1;
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_default_hf_config); i++) {
+ if (rss_hf & sxe2_rss_default_hf_config[i].rss_hf) {
+ sxe2_rss_default_hf_config[i].symm = symm;
+ ret = sxe2_drv_rss_hf_add(adapter, &sxe2_rss_default_hf_config[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT,
+ "Failed to add rss hf cfg[%d], ret:%d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+ rss_ctxt->rss_hf = rss_hf & SXE2_RSS_HF_SUPPORT_ALL;
+ rss_ctxt->symm = symm;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_hash_function_set(struct rte_eth_dev *dev, enum rte_eth_hash_function func)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ enum sxe2_rss_hash_key_func hash_func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ int32_t ret = 0;
+
+ switch (func) {
+ case RTE_ETH_HASH_FUNCTION_DEFAULT:
+ case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
+ hash_func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ break;
+ case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
+ hash_func = SXE2_RSS_HASH_FUNC_XOR;
+ break;
+ default:
+ PMD_DEV_LOG_ERR(adapter, DRV, "RSS hash function[%d] not support.", func);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_rss_hash_ctrl_func(adapter, hash_func);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss hash function, ret=[%d]", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_eth_rss_conf *rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
+ enum rte_eth_hash_function rss_func = RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ;
+ int32_t ret = 0;
+
+ adapter->rss_ctxt.inited = false;
+
+ if (dev->data->nb_rx_queues <= 1) {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "No need to init rss, rx queues %d.",
+ dev->data->nb_rx_queues);
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) == 0) {
+ PMD_DEV_LOG_WARN(adapter, INIT, "RSS not supported");
+ goto l_end;
+ }
+
+ ret = sxe2_rss_hash_key_init(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss key");
+ goto l_end;
+ }
+
+ ret = sxe2_rss_lut_init(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss lut");
+ goto l_err_key;
+ }
+
+ rss_func = rss_conf->algorithm;
+ ret = sxe2_rss_hash_function_set(dev, rss_func);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss hash function");
+ goto l_err_lut;
+ }
+ ret = sxe2_rss_hf_type_set(dev, rss_conf->rss_hf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss hf type");
+ goto l_err_lut;
+ }
+ adapter->rss_ctxt.inited = true;
+ goto l_end;
+
+l_err_lut:
+ sxe2_rss_lut_uninit(dev);
+l_err_key:
+ sxe2_rss_hash_key_uninit(dev);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) == 0)
+ goto l_end;
+
+ ret = sxe2_drv_rss_hf_clear(adapter);
+ if (ret)
+ PMD_LOG_ERR(INIT, "Failed to clear rss hf");
+
+ sxe2_rss_hash_key_uninit(dev);
+
+ sxe2_rss_lut_uninit(dev);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_reta_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ uint8_t *lut_tmp = NULL;
+ int32_t ret = 0;
+ uint16_t i;
+ uint16_t shift;
+ uint16_t idx;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (reta_size != rss_ctxt->rss_lut_size) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "The size of hash lookup table configured "
+ "(%d) doesn't match the number of hardware can "
+ "support (%d)", reta_size, rss_ctxt->rss_lut_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ lut_tmp = rte_zmalloc("rss_lut_temp", reta_size, 0);
+ if (!lut_tmp) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "No memory can be allocated");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(lut_tmp, rss_ctxt->rss_lut, reta_size);
+
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_ETH_RETA_GROUP_SIZE;
+ shift = i % RTE_ETH_RETA_GROUP_SIZE;
+ if (reta_conf[idx].mask & (1ULL << shift))
+ lut_tmp[i] = reta_conf[idx].reta[shift];
+ }
+
+ ret = sxe2_drv_rss_lut_set(adapter, lut_tmp, reta_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss lut");
+ goto l_end;
+ }
+
+ rte_memcpy(rss_ctxt->rss_lut, lut_tmp, reta_size);
+
+l_end:
+ if (lut_tmp)
+ rte_free(lut_tmp);
+ return ret;
+}
+
+int32_t sxe2_dev_rss_reta_query(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+ uint16_t shift;
+ uint16_t idx;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (reta_size != rss_ctxt->rss_lut_size) {
+ PMD_LOG_ERR(INIT, "The size of hash lookup table configured "
+ "(%d) doesn't match the number of hardware can "
+ "support (%d)", reta_size, rss_ctxt->rss_lut_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_ETH_RETA_GROUP_SIZE;
+ shift = i % RTE_ETH_RETA_GROUP_SIZE;
+ if (reta_conf[idx].mask & (1ULL << shift))
+ reta_conf[idx].reta[shift] = rss_ctxt->rss_lut[i];
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_rss_hash_key_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (rss_conf->rss_key_len == 0 || rss_conf->rss_key == NULL)
+ goto l_end;
+
+ if (rss_conf->rss_key_len != rss_ctxt->rss_key_size) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "The size of hash key configured "
+ "(%d) doesn't match the size of hardware can "
+ "support (%d)", rss_conf->rss_key_len,
+ rss_ctxt->rss_key_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < rss_conf->rss_key_len; i++) {
+ if (rss_conf->rss_key[i] != rss_ctxt->rss_key[i])
+ break;
+ }
+ if (i == rss_conf->rss_key_len)
+ goto l_end;
+
+ ret = sxe2_drv_rss_key_set(adapter, rss_conf->rss_key,
+ rss_conf->rss_key_len);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss key");
+ goto l_end;
+ }
+
+ rte_memcpy(rss_ctxt->rss_key, rss_conf->rss_key, rss_conf->rss_key_len);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_hash_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = -1;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ ret = sxe2_rss_hash_key_update(dev, rss_conf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hash key");
+ goto l_end;
+ }
+
+ if (rss_conf->algorithm != rss_ctxt->hash_func) {
+ ret = sxe2_rss_hash_function_set(dev, rss_conf->algorithm);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hash function");
+ goto l_end;
+ }
+ rss_ctxt->hash_func = rss_conf->algorithm;
+ }
+
+ if ((rss_conf->rss_hf & SXE2_RSS_HF_SUPPORT_ALL)
+ != rss_ctxt->rss_hf) {
+ ret = sxe2_rss_hf_type_set(dev, rss_conf->rss_hf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hf type");
+ goto l_end;
+ }
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+
+ if (adapter->rss_ctxt.inited == 0) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (rss_conf->rss_key) {
+ rss_conf->rss_key_len = rss_ctxt->rss_key_size;
+ rte_memcpy(rss_conf->rss_key, rss_ctxt->rss_key, rss_ctxt->rss_key_size);
+ }
+ rss_conf->rss_hf = rss_ctxt->rss_hf;
+ rss_conf->algorithm = rss_ctxt->hash_func;
+l_end:
+ return ret;
+}
--git a/drivers/net/sxe2/sxe2_rss.h b/drivers/net/sxe2/sxe2_rss.h
new file mode 100644
index 0000000000..2a454ac1b3
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_rss.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_RSS_H__
+#define __SXE2_RSS_H__
+#include <ethdev_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_drv_cmd.h"
+#include "sxe2_flow_define.h"
+
+#define SXE2_FLOW_END (0xFFFF)
+
+struct sxe2_rss_context {
+ enum rte_eth_hash_function hash_func;
+ uint16_t rss_key_size;
+ uint16_t rss_lut_size;
+ uint8_t *rss_key;
+ uint8_t *rss_lut;
+ uint64_t rss_hf;
+ uint8_t symm;
+ bool inited;
+};
+
+struct sxe2_rss_hf_config {
+ uint64_t rss_hf;
+ uint16_t hdrs[SXE2_FLOW_HDR_MAX];
+ uint16_t flds[SXE2_FLOW_FLD_ID_MAX];
+ uint8_t symm;
+};
+
+#define SXE2_RSS_HF_SUPPORT_ALL ( \
+ RTE_ETH_RSS_IPV4 | \
+ RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | \
+ RTE_ETH_RSS_IPV6 | \
+ RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | \
+ RTE_ETH_RSS_L2_PAYLOAD)
+
+struct sxe2_adapter;
+
+void sxe2_sw_rss_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_rss_hash_caps *rss_caps);
+
+int32_t sxe2_rss_hash_key_init(struct rte_eth_dev *dev);
+
+void sxe2_rss_hash_key_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_lut_init(struct rte_eth_dev *dev);
+
+void sxe2_rss_lut_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_hash_function_set(struct rte_eth_dev *dev, enum rte_eth_hash_function func);
+
+int32_t sxe2_rss_hf_type_set(struct rte_eth_dev *dev, uint64_t rss_hf);
+
+int32_t sxe2_rss_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_dev_rss_reta_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size);
+
+int32_t sxe2_dev_rss_reta_query(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size);
+
+int32_t sxe2_dev_rss_hash_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf);
+
+int32_t sxe2_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf);
+#endif /* __SXE2_RSS_H__ */
diff --git a/drivers/net/sxe2/sxe2_txrx.h b/drivers/net/sxe2/sxe2_txrx.h
index 1fa8f34bb2..e0551dfac0 100644
--- a/drivers/net/sxe2/sxe2_txrx.h
+++ b/drivers/net/sxe2/sxe2_txrx.h
@@ -27,5 +27,8 @@ extern const uint32_t sxe2_ptype_tbl[];
const uint32_t *sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev,
size_t *no_of_elements);
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+int32_t sxe2_rx_update_ptp_time(struct sxe2_rx_queue *rxq);
+#endif
#endif /* SXE2_TXRX_H */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index c4370ee844..66a869455f 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -17,6 +17,7 @@
#include "sxe2_queue.h"
#include "sxe2_ethdev.h"
#include "sxe2_common_log.h"
+#include "sxe2_cmd_chnl.h"
static __rte_always_inline int32_t
sxe2_tx_bufs_free(struct sxe2_tx_queue *txq)
@@ -282,6 +283,30 @@ sxe2_tx_desc_checksum_fill(uint64_t offloads, uint32_t *desc_cmd, uint32_t *desc
return;
}
+static __rte_always_inline void sxe2_desc_tso_fill(struct rte_mbuf *tx_pkt,
+ uint64_t *desc_type_cmd_tso_mss,
+ union sxe2_tx_offload_info ol_info)
+{
+ uint32_t hdr_len;
+ uint32_t tso_len;
+
+ if (!ol_info.l4_len) {
+ PMD_LOG_DEBUG(TX, "TSO ERROR: L4 length is 0");
+ goto l_end;
+ }
+ hdr_len = ol_info.l2_len + ol_info.l3_len + ol_info.l4_len;
+ if (tx_pkt->ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK)
+ hdr_len += ol_info.outer_l2_len + ol_info.outer_l3_len;
+
+ tso_len = tx_pkt->pkt_len - hdr_len;
+ *desc_type_cmd_tso_mss |=
+ ((uint64_t)SXE2_TX_CTXT_DESC_CMD_TSO << SXE2_TX_CTXT_DESC_CMD_SHIFT) |
+ ((uint64_t)tso_len << SXE2_TX_CTXT_DESC_TSO_LEN_SHIFT) |
+ ((uint64_t)tx_pkt->tso_segsz << SXE2_TX_CTXT_DESC_MSS_SHIFT);
+l_end:
+ return;
+}
+
static __rte_always_inline uint64_t
sxe2_tx_data_desc_build_cobt(uint32_t cmd, uint32_t offset, uint16_t buf_size, uint16_t l2tag)
{
@@ -395,6 +420,11 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
rte_pktmbuf_free_seg(buffer->mbuf);
buffer->mbuf = NULL;
}
+ if (offloads & (RTE_MBUF_F_TX_TCP_SEG | RTE_MBUF_F_TX_UDP_SEG))
+ sxe2_desc_tso_fill(tx_pkt,
+ &desc_type_cmd_tso_mss, ol_info);
+ else if (offloads & RTE_MBUF_F_TX_IEEE1588_TMST)
+ desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_TSYN_MASK;
if (offloads & RTE_MBUF_F_TX_QINQ) {
desc_l2tag2 = tx_pkt->vlan_tci_outer;
@@ -707,6 +737,57 @@ sxe2_rx_desc_filter_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
#endif
}
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+int32_t sxe2_rx_update_ptp_time(struct sxe2_rx_queue *rxq)
+{
+ struct sxe2_adapter *adapter;
+ uint64_t cur_time_ms;
+ int32_t ret = 0;
+ cur_time_ms = rte_get_timer_cycles() / (rte_get_timer_hz() / 1000);
+
+ if (likely((cur_time_ms - rxq->update_time) < SXE2_RX_PKTS_TS_TIMEOUT_VAL))
+ goto l_end;
+ rxq->update_time = cur_time_ms;
+ adapter = rxq->vsi->adapter;
+ rxq->ts_need_update = true;
+ ret = sxe2_drv_ptp_gettime(adapter, rxq);
+ if (rxq->desc_ts < rxq->ts_low)
+ rxq->ts_need_update = false;
+
+ PMD_LOG_INFO(RX, "rxq update time ret=%d, cur time=%" PRIu64 ", rxqh=%" PRIu64 ", rxql=%d",
+ ret, cur_time_ms, rxq->ts_high, rxq->ts_low);
+l_end:
+ return ret;
+}
+
+static inline void sxe2_rx_desc_ptp_para_fill(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf *mbuf,
+ union sxe2_rx_desc *desc)
+{
+ struct sxe2_adapter *adapter = rxq->vsi->adapter;
+ uint64_t ts_ns;
+
+ if (adapter->ptp_ctxt.mbuf_rx_ts_flag != 0 &&
+ (rxq->offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) &&
+ SXE2_RX_DESC_RXDID_VAL_GET(desc->wb.rxdid_src) == SXE2_RX_DESC_RXDID_1588) {
+ rxq->desc_ts = rte_le_to_cpu_32(desc->wb_ts.ts_h);
+ (void)sxe2_rx_update_ptp_time(rxq);
+ if (rxq->ts_need_update && rxq->desc_ts < rxq->ts_low)
+ rxq->ts_high += 1;
+
+ rxq->ts_need_update = true;
+ rxq->ts_low = rxq->desc_ts;
+ rxq->update_time = rte_get_timer_cycles() /
+ (rte_get_timer_hz() / 1000);
+ ts_ns = rxq->ts_high * NSEC_PER_SEC + rxq->ts_low;
+ *RTE_MBUF_DYNFIELD(mbuf, adapter->ptp_ctxt.mbuf_rx_ts_offset, uint64_t *) = ts_ns;
+ mbuf->ol_flags |= adapter->ptp_ctxt.mbuf_rx_ts_flag;
+ PMD_LOG_INFO(RX, "receive ptp pkt,ts_s=%" PRIu64 ", ts_ns=%d", rxq->ts_high,
+ rxq->ts_low);
+ }
+}
+#endif
+
static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
@@ -717,10 +798,12 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
mbuf->ol_flags = 0;
mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
-
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ sxe2_rx_desc_ptp_para_fill(rxq, mbuf, rxd);
+#endif
mbuf->ol_flags |= pkt_flags;
}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 08/23] net/sxe2: support TM hierarchy and shaping
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (7 preceding siblings ...)
2026-06-26 6:41 ` [PATCH v9 07/23] drivers: support RSS feature liujie5
@ 2026-06-26 6:42 ` liujie5
2026-06-26 6:42 ` [PATCH v9 09/23] net/sxe2: support IPsec inline protocol offload liujie5
` (14 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:42 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the traffic management ops for example PMD.
It supports a 4-level hierarchy: port, vsi, queue group and queue.
- Support node add/delete and hierarchy commit.
- Support private shaper and rate limiting on each node.
The hardware requires all nodes to be configured before the hierarchy
is committed to the global registers.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 163 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 6 +
drivers/net/sxe2/sxe2_drv_cmd.h | 28 +-
drivers/net/sxe2/sxe2_ethdev.c | 82 +++
drivers/net/sxe2/sxe2_ethdev.h | 5 +
drivers/net/sxe2/sxe2_tm.c | 1151 ++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_tm.h | 76 ++
drivers/net/sxe2/sxe2_tx.c | 1 -
9 files changed, 1511 insertions(+), 2 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_tm.c
create mode 100644 drivers/net/sxe2/sxe2_tm.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index da7a690063..f03ea15356 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -63,4 +63,5 @@ sources += files(
'sxe2_mac.c',
'sxe2_filter.c',
'sxe2_rss.c',
+ 'sxe2_tm.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index b997e7b044..19323ffcc4 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -230,6 +230,7 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
struct sxe2_drv_txq_cfg_req *req,
uint16_t txq_cnt)
{
+ struct sxe2_adapter *adapter = txq->vsi->adapter;
struct sxe2_drv_txq_ctxt *ctxt = req->cfg;
uint16_t q_idx = 0;
@@ -241,6 +242,8 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
ctxt->depth = txq[q_idx].ring_depth;
ctxt->dma_addr = txq[q_idx].base_addr;
ctxt->queue_id = txq[q_idx].queue_id;
+
+ ctxt->sched_mode = sxe2_sched_mode_get(adapter);
}
}
@@ -310,6 +313,7 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
req.q_idx = txq->queue_id;
req.is_enable = (uint8_t)enable;
+ req.sched_mode = sxe2_sched_mode_get(adapter);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TXQ_DISABLE,
&req, sizeof(req), NULL, 0);
@@ -714,3 +718,162 @@ int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue
(void)rxq;
return 0;
}
+
+int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_tm_res tm_resp;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SCHED_ROOT_TREE_ALLOC,
+ NULL, 0,
+ &tm_resp, sizeof(tm_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add sched root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ tm_ctxt->root_teid = tm_resp.teid;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_root_tree_release(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_tm_res tm_res = {0};
+ int32_t ret;
+
+ tm_res.teid = adapter->tm_ctxt.root_teid;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SCHED_ROOT_TREE_RELEASE,
+ &tm_res, sizeof(tm_res),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "release sched root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_drv_tm_node_to_info(struct sxe2_adapter *adapter,
+ struct sxe2_tm_node *node, struct sxe2_tm_info *info)
+{
+ uint32_t rate = 0;
+
+ if (node->shaper_profile->profile.committed.rate == UINT64_MAX)
+ rate = UINT32_MAX;
+ else
+ rate = (uint32_t)(node->shaper_profile->profile.committed.rate * 8 / 1000);
+
+ info->committed = rte_cpu_to_le_32(rate);
+
+ if (node->shaper_profile->profile.peak.rate == UINT64_MAX)
+ rate = UINT32_MAX;
+ else
+ rate = (uint32_t)(node->shaper_profile->profile.peak.rate * 8 / 1000);
+
+ info->peak = rte_cpu_to_le_32(rate);
+
+ info->priority = (adapter->tm_ctxt.prio_max - 1 - node->priority);
+
+ info->weight = rte_cpu_to_le_16(node->hw_weight);
+}
+
+static int32_t sxe2_drv_tm_commit_node(struct sxe2_adapter *adapter,
+ struct sxe2_tm_node *tm_node)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_tm_add_mid_msg msg_mid = {0};
+ struct sxe2_tm_add_queue_msg msg_queue = {0};
+ struct sxe2_tm_res res = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+ uint32_t i;
+
+ if (tm_node->type == SXE2_TM_NODE_TYPE_VSIG) {
+ goto l_add;
+ } else if (tm_node->type == SXE2_TM_NODE_TYPE_MID) {
+ sxe2_drv_tm_node_to_info(adapter, tm_node, &msg_mid.info);
+ msg_mid.parent_teid = rte_cpu_to_le_16(tm_node->parent->teid);
+ msg_mid.adj_lvl = adapter->sched_ctxt.adj_lvl;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd,
+ SXE2_DRV_CMD_SCHED_TM_ADD_MID_NODE,
+ &msg_mid, sizeof(msg_mid),
+ &res, sizeof(res));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add tm mid node failed, ret:%d", ret);
+ goto l_end;
+ }
+ } else if (tm_node->type == SXE2_TM_NODE_TYPE_QUEUE) {
+ sxe2_drv_tm_node_to_info(adapter, tm_node, &msg_queue.info);
+ msg_queue.parent_teid = rte_cpu_to_le_16(tm_node->parent->teid);
+ msg_queue.queue_id = rte_cpu_to_le_16(tm_node->id);
+ msg_queue.adj_lvl = adapter->sched_ctxt.adj_lvl;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd,
+ SXE2_DRV_CMD_SCHED_TM_ADD_QUEUE_NODE,
+ &msg_queue, sizeof(msg_queue),
+ &res, sizeof(res));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add tm queue failed, ret:%d", ret);
+ goto l_end;
+ }
+ } else {
+ PMD_LOG_ERR(DRV, "commit tm node failed, type:%d", tm_node->type);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tm_node->teid = rte_le_to_cpu_16(res.teid);
+
+l_add:
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ ret = sxe2_drv_tm_commit_node(adapter, tm_node->children[i]);
+ if (ret)
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_tm_res tm_res = {0};
+ int32_t ret;
+
+ tm_res.teid = adapter->tm_ctxt.root_teid;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_SCHED_ROOT_CHILDREN_DELETE,
+ &tm_res, sizeof(tm_res),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "del tm root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_tm_commit_node(adapter, adapter->tm_ctxt.root);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "commit tm node failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(DRV, "commit tm success");
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 2546c65a6c..77e689abcd 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -38,6 +38,12 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_root_tree_release(struct rte_eth_dev *dev);
+
+int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev);
+
+int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 9998f241f0..0f7839823e 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -29,7 +29,7 @@
#define SXE2_SCHED_MODE_DEFAULT 0
#define SXE2_SCHED_MODE_TM 1
-#define SXE2_SCHED_MODE_HIGH_PERFORMANCE 2
+#define SXE2_SCHED_MODE_NO_SCHED 2
#define SXE2_SCHED_MODE_INVALID 3
#define SXE2_SRCVSI_PRUNE_MAX_NUM 2
@@ -349,6 +349,32 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_rss_hf_req {
uint8_t rsv1[3];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_res {
+ uint16_t teid;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_info {
+ uint32_t committed;
+ uint32_t peak;
+ uint8_t priority;
+ uint8_t reserve;
+ uint16_t weight;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_mid_msg {
+ uint16_t parent_teid;
+ uint8_t adj_lvl;
+ struct sxe2_tm_info info;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_queue_msg {
+ uint16_t parent_teid;
+ uint16_t queue_id;
+ uint8_t adj_lvl;
+ struct sxe2_tm_info info;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index b4e1345eae..3664ad530f 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -129,6 +129,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.reta_query = sxe2_dev_rss_reta_query,
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+
+ .tm_ops_get = sxe2_tm_ops_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -564,6 +566,14 @@ static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
adapter->cap_flags |= SXE2_DEV_CAPS_OFFLOAD_FC_STATE;
}
+static void sxe2_sw_sched_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_txsch_caps *txsch_caps)
+{
+ adapter->sched_ctxt.tm_layers = txsch_caps->layer_cap;
+ adapter->sched_ctxt.root_max_children = txsch_caps->tm_mid_node_num;
+ adapter->sched_ctxt.prio_max = txsch_caps->prio_num;
+}
+
static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
@@ -583,6 +593,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
+ sxe2_sw_sched_hw_cap_set(adapter, &dev_caps.txsch_caps);
+
l_end:
return ret;
}
@@ -919,6 +931,68 @@ void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev)
adapter->dev_info.dev_data = NULL;
}
+uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter)
+{
+ uint32_t ret_mode = SXE2_SCHED_MODE_INVALID;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+
+ if (adapter->devargs.no_sched_mode)
+ ret_mode = SXE2_SCHED_MODE_NO_SCHED;
+ else if (tm_ctxt->committed)
+ ret_mode = SXE2_SCHED_MODE_TM;
+ else
+ ret_mode = SXE2_SCHED_MODE_DEFAULT;
+
+ return ret_mode;
+}
+
+static int32_t sxe2_sched_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ adapter->sched_ctxt.adj_lvl = adapter->devargs.sched_layer_mode;
+
+ if (adapter->devargs.no_sched_mode) {
+ PMD_LOG_DEBUG(DRV, "TM feature will be disabled in high-performance mode.");
+ adapter->cap_flags &= ~(SXE2_DEV_CAPS_OFFLOAD_TM);
+ } else {
+ ret = sxe2_tm_init(dev);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_drv_root_tree_alloc(dev);
+ if (ret)
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_sched_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ if (!adapter->devargs.no_sched_mode) {
+ ret = sxe2_tm_uninit(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to uninit tm, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_root_tree_release(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to release root tree, ret=%d", ret);
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
struct sxe2_dev_kvargs_info *kvargs __rte_unused)
{
@@ -972,8 +1046,15 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_rss_err;
}
+ ret = sxe2_sched_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
+ goto init_sched_err;
+ }
+
goto l_end;
+init_sched_err:
init_rss_err:
init_eth_err:
init_dev_info_err:
@@ -989,6 +1070,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
(void)sxe2_rss_disable(dev);
+ (void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index d56089ca9c..a99eabb9c7 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -20,6 +20,7 @@
#include "sxe2_queue.h"
#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_tm.h"
#include "sxe2_filter.h"
struct sxe2_link_msg {
@@ -308,6 +309,8 @@ struct sxe2_adapter {
struct sxe2_rss_context rss_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_ptp_context ptp_ctxt;
+ struct sxe2_sched_hw_cap sched_ctxt;
+ struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
@@ -330,6 +333,8 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint16_t idx_in_func);
+uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter);
+
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type);
diff --git a/drivers/net/sxe2/sxe2_tm.c b/drivers/net/sxe2/sxe2_tm.c
new file mode 100644
index 0000000000..4c4f793cd5
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_tm.c
@@ -0,0 +1,1151 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_ethdev.h>
+#include <rte_tm_driver.h>
+
+#include "sxe2_tm.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_cmd_chnl.h"
+
+static uint16_t sxe2_tm_level_node_num_get(uint8_t level)
+{
+ uint16_t node_num = 0;
+
+ switch (level) {
+ case 0:
+ node_num = SXE2_TM_1L_NODE_NUM_MAX;
+ break;
+ case 1:
+ node_num = SXE2_TM_2L_NODE_NUM_MAX;
+ break;
+ case 2:
+ node_num = SXE2_TM_3L_NODE_NUM_MAX;
+ break;
+ case 3:
+ node_num = SXE2_TM_4L_NODE_NUM_MAX;
+ break;
+ }
+ return node_num;
+}
+
+static int32_t sxe2_tm_capabilities_get(struct rte_eth_dev *dev,
+ struct rte_tm_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint32_t i;
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ error->type = RTE_TM_ERROR_TYPE_NONE;
+ memset(cap, 0, sizeof(struct rte_tm_capabilities));
+
+ for (i = 0; i < adapter->tm_ctxt.tm_layers; i++)
+ cap->n_nodes_max += sxe2_tm_level_node_num_get(i);
+
+ cap->n_levels_max = adapter->tm_ctxt.tm_layers;
+
+ cap->non_leaf_nodes_identical = 1;
+
+ cap->leaf_nodes_identical = 1;
+
+ cap->shaper_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_dual_rate_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_rate_min = 0;
+
+ cap->shaper_private_rate_max = 12500000000ull;
+
+ cap->shaper_private_packet_mode_supported = 0;
+ cap->shaper_private_byte_mode_supported = 1;
+
+ cap->shaper_pkt_length_adjust_min = RTE_TM_ETH_FRAMING_OVERHEAD;
+
+ cap->shaper_pkt_length_adjust_max = RTE_TM_ETH_FRAMING_OVERHEAD_FCS;
+
+ cap->shaper_shared_n_max = 0;
+ cap->shaper_shared_n_nodes_per_shaper_max = 0;
+ cap->shaper_shared_n_shapers_per_node_max = 0;
+ cap->shaper_shared_dual_rate_n_max = 0;
+ cap->shaper_shared_rate_min = 0;
+ cap->shaper_shared_rate_max = 0;
+ cap->shaper_shared_packet_mode_supported = 0;
+ cap->shaper_shared_byte_mode_supported = 0;
+
+ cap->sched_n_children_max = dev->data->nb_tx_queues;
+
+ cap->sched_sp_n_priorities_max = 7;
+
+ cap->sched_wfq_n_children_per_group_max = 1;
+ cap->sched_wfq_n_groups_max = 0;
+ cap->sched_wfq_weight_max = 0;
+ cap->sched_wfq_packet_mode_supported = 0;
+ cap->sched_wfq_byte_mode_supported = 0;
+
+ cap->cman_wred_packet_mode_supported = 0;
+ cap->cman_wred_byte_mode_supported = 0;
+ cap->cman_head_drop_supported = 0;
+ cap->cman_wred_context_n_max = 0;
+ cap->cman_wred_context_private_n_max = 0;
+ cap->cman_wred_context_shared_n_max = 0;
+ cap->cman_wred_context_shared_n_nodes_per_context_max = 0;
+ cap->cman_wred_context_shared_n_contexts_per_node_max = 0;
+
+ cap->dynamic_update_mask = 0;
+
+ cap->stats_mask = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_level_capabilities_get(struct rte_eth_dev *dev,
+ uint32_t level_id, struct rte_tm_level_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (level_id >= adapter->tm_ctxt.tm_layers) {
+ ret = -EINVAL;
+ error->type = RTE_TM_ERROR_TYPE_LEVEL_ID;
+ error->message = "too deep level";
+ goto l_end;
+ }
+
+ cap->n_nodes_max = sxe2_tm_level_node_num_get(level_id);
+
+ cap->non_leaf_nodes_identical = true;
+
+ cap->leaf_nodes_identical = true;
+
+ if (level_id != adapter->tm_ctxt.tm_layers - 1) {
+ cap->n_nodes_nonleaf_max = cap->n_nodes_max;
+ cap->n_nodes_leaf_max = 0;
+
+ cap->nonleaf.shaper_private_supported = true;
+ cap->nonleaf.shaper_private_dual_rate_supported = true;
+ cap->nonleaf.shaper_private_rate_min = 0;
+
+ cap->nonleaf.shaper_private_rate_max = 12500000000ull;
+ cap->nonleaf.shaper_private_packet_mode_supported = 0;
+ cap->nonleaf.shaper_private_byte_mode_supported = 1;
+
+ cap->nonleaf.shaper_shared_n_max = 0;
+ cap->nonleaf.shaper_shared_packet_mode_supported = 0;
+ cap->nonleaf.shaper_shared_byte_mode_supported = 0;
+
+ cap->nonleaf.sched_n_children_max = SXE2_TM_MAX_CHILDREN_COUNT;
+ cap->nonleaf.sched_sp_n_priorities_max = 7;
+
+ cap->nonleaf.sched_wfq_n_children_per_group_max = 0;
+ cap->nonleaf.sched_wfq_n_groups_max = 0;
+ cap->nonleaf.sched_wfq_weight_max = 0;
+ cap->nonleaf.sched_wfq_packet_mode_supported = 0;
+ cap->nonleaf.sched_wfq_byte_mode_supported = 0;
+
+ cap->nonleaf.stats_mask = 0;
+ } else {
+ cap->n_nodes_nonleaf_max = 0;
+ cap->n_nodes_leaf_max = cap->n_nodes_max;
+
+ cap->leaf.shaper_private_supported = true;
+ cap->leaf.shaper_private_dual_rate_supported = true;
+ cap->leaf.shaper_private_rate_min = 0;
+ cap->leaf.shaper_private_rate_max = 12500000000ull;
+ cap->leaf.shaper_private_packet_mode_supported = 0;
+ cap->leaf.shaper_private_byte_mode_supported = 1;
+
+ cap->leaf.shaper_shared_n_max = 0;
+ cap->leaf.shaper_shared_packet_mode_supported = 0;
+ cap->leaf.shaper_shared_byte_mode_supported = 0;
+
+ cap->leaf.cman_head_drop_supported = false;
+ cap->leaf.cman_wred_context_private_supported = false;
+ cap->leaf.cman_wred_context_shared_n_max = 0;
+
+ cap->leaf.stats_mask = 0;
+ }
+
+l_end:
+ return ret;
+}
+
+static struct sxe2_tm_node *sxe2_tm_find_node(struct sxe2_tm_node *parent, uint32_t id)
+{
+ struct sxe2_tm_node *node = NULL;
+ uint32_t i;
+
+ if (parent == NULL || parent->id == id) {
+ node = parent;
+ goto l_end;
+ }
+
+ for (i = 0; i < parent->child_cnt; i++) {
+ node = sxe2_tm_find_node(parent->children[i], id);
+ if (node)
+ goto l_end;
+ }
+
+l_end:
+ return node;
+}
+
+static int32_t sxe2_node_capabilities_get(struct rte_eth_dev *dev, uint32_t node_id,
+ struct rte_tm_node_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_node *tm_node;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "invalid node id");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(adapter->tm_ctxt.root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "no such node");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ goto l_end;
+ }
+
+ cap->shaper_private_supported = true;
+ cap->shaper_private_dual_rate_supported = true;
+ cap->shaper_private_rate_min = 0;
+ cap->shaper_private_rate_max = 12500000000ull;
+ cap->shaper_private_packet_mode_supported = 0;
+ cap->shaper_private_byte_mode_supported = 1;
+
+ cap->shaper_shared_n_max = 0;
+ cap->shaper_shared_packet_mode_supported = 0;
+ cap->shaper_shared_byte_mode_supported = 0;
+
+ if (tm_node->level == adapter->tm_ctxt.tm_layers - 1) {
+ cap->leaf.cman_head_drop_supported = false;
+ cap->leaf.cman_wred_context_private_supported = false;
+ cap->leaf.cman_wred_context_shared_n_max = 0;
+ } else {
+ cap->nonleaf.sched_n_children_max = SXE2_TM_MAX_CHILDREN_COUNT;
+ cap->nonleaf.sched_sp_n_priorities_max = 7;
+ cap->nonleaf.sched_wfq_n_children_per_group_max = 0;
+ cap->nonleaf.sched_wfq_n_groups_max = 0;
+ cap->nonleaf.sched_wfq_weight_max = 0;
+ cap->nonleaf.sched_wfq_packet_mode_supported = 0;
+ cap->nonleaf.sched_wfq_byte_mode_supported = 0;
+ }
+ cap->stats_mask = 0;
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_shaper_profile_param_check(const struct rte_tm_shaper_params *profile,
+ struct rte_tm_error *error)
+{
+ int32_t ret = 0;
+
+ if (profile->committed.size) {
+ PMD_LOG_ERR(DRV, "committed bucket size not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_SIZE;
+ error->message = "committed bucket size not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->peak.size) {
+ PMD_LOG_ERR(DRV, "peak bucket size not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PEAK_SIZE;
+ error->message = "peak bucket size not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->pkt_length_adjust) {
+ PMD_LOG_ERR(DRV, "packet length adjustment not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PKT_ADJUST_LEN;
+ error->message = "packet length adjustment not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->committed.rate > SXE2_HW_RATE_MAX ||
+ profile->committed.rate < SXE2_HW_RATE_MIN) {
+ PMD_LOG_ERR(DRV, "The committed rate limit value is required to be in "
+ "the range [%" PRIu64 ", %" PRIu64 "].",
+ (uint64_t)SXE2_HW_RATE_MIN, (uint64_t)SXE2_HW_RATE_MAX);
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "invalid rate limit: value out of range.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->peak.rate > SXE2_HW_RATE_MAX ||
+ profile->peak.rate < SXE2_HW_RATE_MIN) {
+ PMD_LOG_ERR(DRV, "The peak rate limit value is required to be in "
+ "the range [%" PRIu64 ", %" PRIu64 "].",
+ (uint64_t)SXE2_HW_RATE_MIN, (uint64_t)SXE2_HW_RATE_MAX);
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PEAK_RATE;
+ error->message = "invalid rate limit: value out of range.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->committed.rate > profile->peak.rate) {
+ PMD_LOG_ERR(DRV, "committed rate can't be greater than peak rate.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "committed rate can't be greater than peak rate.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static inline struct sxe2_tm_shaper_profile *
+sxe2_tm_shaper_profile_search(struct rte_eth_dev *dev, uint32_t id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_shaper_profile_list *shaper_profile_list =
+ &adapter->tm_ctxt.profile_list;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+
+ TAILQ_FOREACH(shaper_profile, shaper_profile_list, node) {
+ if (id == shaper_profile->id)
+ goto l_end;
+ }
+
+ shaper_profile = NULL;
+
+l_end:
+ return shaper_profile;
+}
+
+static int32_t sxe2_tm_shaper_profile_add(struct rte_eth_dev *dev, uint32_t shaper_profile_id,
+ const struct rte_tm_shaper_params *profile,
+ struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!profile || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: profile:0x%p or error:0x%p is null.",
+ profile, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: profile or error is null.";
+ }
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_shaper_profile_param_check(profile, error);
+ if (ret)
+ goto l_end;
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, shaper_profile_id);
+ if (shaper_profile) {
+ PMD_LOG_ERR(DRV, "profile ID exist.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "profile ID exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ shaper_profile = rte_zmalloc("sxe2_tm_shaper_profile",
+ sizeof(struct sxe2_tm_shaper_profile), 0);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Alloc shaper_profile memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc shaper_profile memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ rte_memcpy(&shaper_profile->profile, profile,
+ sizeof(struct rte_tm_shaper_params));
+ shaper_profile->id = shaper_profile_id;
+
+ TAILQ_INSERT_TAIL(&adapter->tm_ctxt.profile_list, shaper_profile, node);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_shaper_profile_del(struct rte_eth_dev *dev,
+ uint32_t id, struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Error param is null.");
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, id);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "profile ID not exist.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "profile ID not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (shaper_profile->ref_cnt) {
+ PMD_LOG_ERR(DRV, "profile in use.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message = "profile in use";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ TAILQ_REMOVE(&adapter->tm_ctxt.profile_list, shaper_profile, node);
+ rte_free(shaper_profile);
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_param_check(struct rte_eth_dev *dev,
+ uint32_t parent_node_type,
+ uint32_t node_id, uint32_t priority, uint32_t weight,
+ const struct rte_tm_node_params *params,
+ bool is_leaf, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ int32_t ret = -EINVAL;
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ if (parent_node_type == SXE2_TM_NODE_TYPE_VSIG &&
+ priority >= tm_ctxt->prio_max) {
+ PMD_LOG_ERR(DRV, "Priority should be less than %u.", tm_ctxt->prio_max);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PRIORITY;
+ error->message = "The priority is too high.";
+ goto l_end;
+ }
+
+ if (priority > SXE2_TM_PRIO_MAX) {
+ PMD_LOG_ERR(DRV, "Priority should be less than %u.", SXE2_TM_PRIO_MAX);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PRIORITY;
+ error->message = "The priority is too high.";
+ goto l_end;
+ }
+
+ if (weight > SXE2_TM_WEIGHT_MAX || weight < SXE2_TM_WEIGHT_MIN) {
+ PMD_LOG_ERR(DRV, "Weight must be between 1 and 200.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_WEIGHT;
+ error->message = "weight must be between 1 and 200";
+ goto l_end;
+ }
+
+ if (params->shared_shaper_id) {
+ PMD_LOG_ERR(DRV, "Shared shaper not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHARED_SHAPER_ID;
+ error->message = "shared shaper not supported";
+ goto l_end;
+ }
+ if (params->n_shared_shapers) {
+ PMD_LOG_ERR(DRV, "Shared shaper not supported..");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SHARED_SHAPERS;
+ error->message = "shared shaper not supported";
+ goto l_end;
+ }
+
+ if (!is_leaf) {
+ if (node_id <= dev->data->nb_tx_queues) {
+ PMD_LOG_ERR(DRV, "no leaf node id must bigger than queue id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no leaf node id must bigger than queue id.";
+ goto l_end;
+ }
+
+ if (params->nonleaf.wfq_weight_mode) {
+ PMD_LOG_ERR(DRV, "WFQ not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_WFQ_WEIGHT_MODE;
+ error->message = "WFQ not supported";
+ goto l_end;
+ }
+
+ if (params->nonleaf.n_sp_priorities != 1) {
+ PMD_LOG_ERR(DRV, "SP priority not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SP_PRIORITIES;
+ error->message = "SP priority not supported";
+ goto l_end;
+ }
+ } else {
+ if (node_id >= dev->data->nb_tx_queues) {
+ PMD_LOG_ERR(DRV, "leaf node id must be queue id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "leaf node id must be queue id.";
+ goto l_end;
+ }
+
+ if (params->leaf.cman) {
+ PMD_LOG_ERR(DRV, "Congestion management not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_CMAN;
+ error->message = "Congestion management not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.wred_profile_id != RTE_TM_WRED_PROFILE_ID_NONE) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_WRED_PROFILE_ID;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.shared_wred_context_id) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHARED_WRED_CONTEXT_ID;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.n_shared_wred_contexts) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SHARED_WRED_CONTEXTS;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_add_child(struct sxe2_tm_node *parent,
+ struct sxe2_tm_node *child)
+{
+ int32_t ret = -1;
+ uint32_t i;
+ for (i = 0; i < SXE2_TM_MAX_CHILDREN_COUNT; i++) {
+ if (parent->children[i] == NULL) {
+ parent->children[i] = child;
+ child->index_in_parent = i;
+ parent->child_cnt++;
+ ret = 0;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int32_t sxe2_tm_node_add(struct rte_eth_dev *dev, uint32_t node_id, uint32_t parent_node_id,
+ uint32_t priority, uint32_t weight, uint32_t level_id,
+ const struct rte_tm_node_params *params,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ struct sxe2_tm_node *parent_node = NULL;
+ int32_t ret = -EINVAL;
+ bool is_leaf;
+
+ if (!params || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: params:0x%p or error:0x%p is null.",
+ params, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: params or error is null.";
+ }
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, params->shaper_profile_id);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Shaper profile does not exist.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHAPER_PROFILE_ID;
+ error->message = "shaper profile does not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (parent_node_id == RTE_TM_NODE_ID_NULL) {
+ if (level_id != 0) {
+ PMD_LOG_ERR(DRV, "Wrong level, root node (NULL parent) must be at level 0.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "Wrong level, root node (NULL parent) must be at level 0";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (tm_ctxt->root) {
+ PMD_LOG_ERR(DRV, "Already have a root.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARENT_NODE_ID;
+ error->message = "already have a root";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_node_param_check(dev, SXE2_TM_NODE_TYPE_INVALID, node_id, priority,
+ weight, params, false, error);
+ if (ret)
+ goto l_end;
+
+ tm_node = rte_zmalloc("tm_node_root", sizeof(struct sxe2_tm_node), 0);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Alloc tm_node memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc tm_node memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ tm_node->id = node_id;
+ tm_node->level = 0;
+ tm_node->parent = NULL;
+ tm_node->child_cnt = 0;
+ tm_node->weight = weight;
+ tm_node->hw_weight = SXE2_TM_WEIGHT_SUM;
+ tm_node->type = SXE2_TM_NODE_TYPE_VSIG;
+ tm_node->priority = priority;
+ tm_node->shaper_profile = shaper_profile;
+
+ tm_node->teid = tm_ctxt->root_teid;
+
+ shaper_profile->ref_cnt++;
+ tm_ctxt->root = tm_node;
+ ret = 0;
+ goto l_end;
+ }
+
+ parent_node = sxe2_tm_find_node(tm_ctxt->root, parent_node_id);
+ if (!parent_node) {
+ PMD_LOG_ERR(DRV, "Parent not exist.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARENT_NODE_ID;
+ error->message = "parent not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (parent_node->child_cnt >= SXE2_TM_MAX_CHILDREN_COUNT ||
+ (parent_node->type == SXE2_TM_NODE_TYPE_VSIG &&
+ parent_node->child_cnt >= tm_ctxt->root_max_children)) {
+ PMD_LOG_ERR(DRV, "Parent node is full.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "parent node is full";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id == RTE_TM_NODE_LEVEL_ID_ANY) {
+ level_id = parent_node->level + 1;
+ } else if (level_id != parent_node->level + 1) {
+ PMD_LOG_ERR(DRV, "Wrong level.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "Wrong level";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id >= tm_ctxt->tm_layers) {
+ PMD_LOG_ERR(DRV, "The maximum number of TM configuration levels is %d",
+ tm_ctxt->tm_layers);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "TM level exceeds supported hardware limit";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id + 1 == tm_ctxt->tm_layers)
+ is_leaf = true;
+ else
+ is_leaf = false;
+
+ ret = sxe2_tm_node_param_check(dev, parent_node->type, node_id, priority, weight,
+ params, is_leaf, error);
+ if (ret)
+ goto l_end;
+
+ if (sxe2_tm_find_node(tm_ctxt->root, node_id)) {
+ PMD_LOG_ERR(DRV, "Node id already used.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "node id already used";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tm_node = rte_zmalloc("tm_node_no_root", sizeof(struct sxe2_tm_node), 0);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Alloc tm_node memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc tm_node memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ if (level_id + 1 != tm_ctxt->tm_layers)
+ tm_node->type = SXE2_TM_NODE_TYPE_MID;
+ else
+ tm_node->type = SXE2_TM_NODE_TYPE_QUEUE;
+ tm_node->id = node_id;
+ tm_node->level = level_id;
+ tm_node->parent = parent_node;
+ tm_node->child_cnt = 0;
+ tm_node->weight = weight;
+ tm_node->priority = priority;
+ tm_node->shaper_profile = shaper_profile;
+ shaper_profile->ref_cnt++;
+
+ ret = sxe2_tm_add_child(parent_node, tm_node);
+ if (ret) {
+ shaper_profile->ref_cnt--;
+ rte_free(tm_node);
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_tree_delete(struct sxe2_tm_node *tm_node)
+{
+ int32_t ret = 0;
+ uint32_t i, j;
+ struct sxe2_tm_node *parent = NULL;
+
+ if (!tm_node)
+ goto l_end;
+
+ parent = tm_node->parent;
+
+ if (tm_node->child_cnt != 0) {
+ for (i = SXE2_TM_MAX_CHILDREN_COUNT; i > 0; i--) {
+ if (tm_node->children[i - 1])
+ ret = sxe2_tm_tree_delete(tm_node->children[i - 1]);
+ }
+ }
+
+ if (tm_node->shaper_profile)
+ tm_node->shaper_profile->ref_cnt--;
+
+ if (tm_node->type != SXE2_TM_NODE_TYPE_VSIG && parent) {
+ for (i = 0; i < parent->child_cnt; i++) {
+ if (parent->children[i] == tm_node)
+ break;
+ }
+ for (j = i; j < parent->child_cnt - 1; j++)
+ parent->children[j] = parent->children[j + 1];
+
+ parent->children[parent->child_cnt - 1] = NULL;
+ parent->child_cnt--;
+ }
+ rte_free(tm_node);
+ tm_node = NULL;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_delete(struct rte_eth_dev *dev, uint32_t node_id,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ int32_t ret = -EINVAL;
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Invalid input: error is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id. node_id = %u", node_id);
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(tm_ctxt->root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "No such node.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_tree_delete(tm_node);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Delete node failed.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "Delete node failed";
+ goto l_end;
+ }
+
+ if (tm_node == tm_ctxt->root)
+ tm_ctxt->root = NULL;
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_type_get(struct rte_eth_dev *dev, uint32_t node_id,
+ int32_t *is_leaf, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ int32_t ret = -EINVAL;
+
+ if (!is_leaf || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: is_leaf:0x%p or error:0x%p is null.",
+ is_leaf, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: is_leaf or error is null";
+ }
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(tm_ctxt->root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "No such node.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ goto l_end;
+ }
+
+ if (tm_node->level + 1 == tm_ctxt->tm_layers)
+ *is_leaf = true;
+ else
+ *is_leaf = false;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_tm_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ int32_t ret = 0;
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ tm_ctxt->tm_layers = 0;
+ tm_ctxt->root_max_children = 0;
+ tm_ctxt->committed = false;
+
+ (void)sxe2_tm_tree_delete(tm_ctxt->root);
+
+ while ((shaper_profile = TAILQ_FIRST(&tm_ctxt->profile_list))) {
+ TAILQ_REMOVE(&tm_ctxt->profile_list, shaper_profile, node);
+ rte_free(shaper_profile);
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_tm_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_sched_hw_cap *sched_ctxt = &adapter->sched_ctxt;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ int32_t ret = 0;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0)
+ goto l_end;
+
+ tm_ctxt->tm_layers = sched_ctxt->tm_layers;
+ tm_ctxt->root_max_children = sched_ctxt->root_max_children;
+ tm_ctxt->prio_max = sched_ctxt->prio_max;
+ tm_ctxt->committed = false;
+ TAILQ_INIT(&tm_ctxt->profile_list);
+ tm_ctxt->root = NULL;
+
+ shaper_profile = rte_zmalloc("sxe2_tm_shaper_profile",
+ sizeof(struct sxe2_tm_shaper_profile), 0);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Alloc shaper_profile memory failed.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ shaper_profile->id = RTE_TM_SHAPER_PROFILE_ID_NONE;
+ shaper_profile->ref_cnt = 1;
+ shaper_profile->profile.committed.rate = UINT64_MAX;
+ shaper_profile->profile.peak.rate = UINT64_MAX;
+ TAILQ_INSERT_TAIL(&tm_ctxt->profile_list, shaper_profile, node);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_chk_all_leaf(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ uint32_t i = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ for (i = 0; i < dev->data->nb_tx_queues; i++) {
+ if (!sxe2_tm_find_node(adapter->tm_ctxt.root, i)) {
+ ret = -1;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int32_t sxe2_tm_weight_calc(struct sxe2_tm_node *tm_node)
+{
+ int32_t ret = 0;
+ int32_t total_weight = 0;
+ int32_t total_weight2 = 0;
+ uint32_t i = 0;
+ uint32_t j = 0;
+ uint32_t k = 0;
+ uint32_t maxindex = 0;
+ uint32_t maxweight = 0;
+ struct sxe2_tm_node *cacl_node[SXE2_TM_MAX_CHILDREN_COUNT] = {NULL};
+
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Invalid input: tm_node is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (tm_node->child_cnt == 0)
+ goto l_end;
+
+ for (j = SXE2_TM_PRIO_MIN; j <= SXE2_TM_PRIO_MAX; j++) {
+ k = 0;
+ total_weight = 0;
+ total_weight2 = 0;
+ maxindex = 0;
+ maxweight = 0;
+
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ if (tm_node->children[i]->priority == j)
+ cacl_node[k++] = tm_node->children[i];
+ }
+ if (k == 0)
+ continue;
+
+ for (i = 0; i < k; i++)
+ total_weight += cacl_node[i]->weight;
+
+ for (i = 0; i < k; i++) {
+ cacl_node[i]->hw_weight = cacl_node[i]->weight *
+ SXE2_TM_WEIGHT_SUM / total_weight;
+ total_weight2 += cacl_node[i]->hw_weight;
+ if (cacl_node[i]->hw_weight > maxweight) {
+ maxweight = cacl_node[i]->hw_weight;
+ maxindex = i;
+ }
+ }
+
+ cacl_node[maxindex]->hw_weight += SXE2_TM_WEIGHT_SUM - total_weight2;
+ }
+
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ ret = sxe2_tm_weight_calc(tm_node->children[i]);
+ if (ret)
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_hierarchy_commit(struct rte_eth_dev *dev,
+ int32_t clear_on_fail, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -EINVAL;
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Invalid input: error is null.");
+ ret = -EINVAL;
+ goto l_clear_on_fail;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_clear_on_fail;
+ }
+
+ if (dev->data->dev_started) {
+ PMD_LOG_ERR(DRV, "Device failed to Stop.");
+ error->message = "Device failed to Stop";
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ ret = -EPERM;
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_tm_chk_all_leaf(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "All tx queues need config.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "All tx queues need config.";
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_tm_weight_calc(adapter->tm_ctxt.root);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "The weight in tree is wrong.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The weight in tree is wrong.";
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_drv_tm_commit(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Commit tree to fw failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Commit tree to fw failed.";
+ goto l_clear_on_fail;
+ }
+
+ adapter->tm_ctxt.committed = true;
+ ret = 0;
+ goto l_end;
+
+l_clear_on_fail:
+ if (clear_on_fail) {
+ (void)sxe2_tm_uninit(dev);
+ (void)sxe2_tm_init(dev);
+ }
+
+l_end:
+ return ret;
+}
+
+static const struct rte_tm_ops sxe2_tm_ops = {
+ .capabilities_get = sxe2_tm_capabilities_get,
+ .level_capabilities_get = sxe2_level_capabilities_get,
+ .node_capabilities_get = sxe2_node_capabilities_get,
+ .shaper_profile_add = sxe2_tm_shaper_profile_add,
+ .shaper_profile_delete = sxe2_tm_shaper_profile_del,
+ .node_add = sxe2_tm_node_add,
+ .node_delete = sxe2_tm_node_delete,
+ .node_type_get = sxe2_tm_node_type_get,
+
+ .hierarchy_commit = sxe2_tm_hierarchy_commit,
+};
+
+int32_t sxe2_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
+{
+ int32_t ret = 0;
+
+ if (!arg) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "%s failed because arg is NULL", __func__);
+ goto l_end;
+ }
+ *(const void **)arg = &sxe2_tm_ops;
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_tm.h b/drivers/net/sxe2/sxe2_tm.h
new file mode 100644
index 0000000000..c4f8da6a8e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_tm.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_TM_H__
+#define __SXE2_TM_H__
+#include <ethdev_driver.h>
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+
+#define SXE2_TM_MAX_LEVEL 7
+#define SXE2_TM_1L_NODE_NUM_MAX 1
+#define SXE2_TM_2L_NODE_NUM_MAX 8
+#define SXE2_TM_3L_NODE_NUM_MAX 64
+#define SXE2_TM_4L_NODE_NUM_MAX 256
+
+#define SXE2_TM_MAX_CHILDREN_COUNT 8
+
+#define SXE2_TM_WEIGHT_MAX (200)
+#define SXE2_TM_WEIGHT_MIN (1)
+#define SXE2_TM_WEIGHT_SUM (32768)
+
+#define SXE2_HW_RATE_MIN 62500ull
+#define SXE2_HW_RATE_MAX 12500000000ull
+
+#define SXE2_TM_PRIO_MAX (7)
+#define SXE2_TM_PRIO_MIN (0)
+
+enum sxe2_tm_node_type {
+ SXE2_TM_NODE_TYPE_VSIG = 0,
+ SXE2_TM_NODE_TYPE_MID,
+ SXE2_TM_NODE_TYPE_QUEUE,
+ SXE2_TM_NODE_TYPE_INVALID,
+};
+
+struct sxe2_tm_shaper_profile {
+ TAILQ_ENTRY(sxe2_tm_shaper_profile) node;
+ uint32_t id;
+ uint32_t ref_cnt;
+ struct rte_tm_shaper_params profile;
+};
+
+TAILQ_HEAD(sxe2_shaper_profile_list, sxe2_tm_shaper_profile);
+
+struct sxe2_tm_node {
+ uint16_t id;
+ uint16_t teid;
+ uint32_t level;
+ uint32_t child_cnt;
+ uint32_t type;
+ uint16_t hw_weight;
+ uint16_t weight;
+ uint8_t priority;
+ struct sxe2_tm_node *parent;
+ uint8_t index_in_parent;
+ struct sxe2_tm_node *children[SXE2_TM_MAX_CHILDREN_COUNT];
+ struct sxe2_tm_shaper_profile *shaper_profile;
+};
+
+struct sxe2_tm_context {
+ uint32_t tm_layers;
+ uint16_t root_teid;
+ uint8_t root_max_children;
+ uint8_t prio_max;
+ bool committed;
+ struct sxe2_tm_node *root;
+ struct sxe2_shaper_profile_list profile_list;
+};
+
+int32_t sxe2_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg);
+
+int32_t sxe2_tm_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_tm_uninit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_TM_H__ */
diff --git a/drivers/net/sxe2/sxe2_tx.c b/drivers/net/sxe2/sxe2_tx.c
index a05beb8c7a..a280edc9c5 100644
--- a/drivers/net/sxe2/sxe2_tx.c
+++ b/drivers/net/sxe2/sxe2_tx.c
@@ -304,7 +304,6 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
}
offloads = tx_conf->offloads | dev->data->dev_conf.txmode.offloads;
-
txq = sxe2_tx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (txq == NULL) {
PMD_LOG_ERR(TX, "failed to alloc sxe2vf tx queue:%u resource", queue_idx);
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 09/23] net/sxe2: support IPsec inline protocol offload
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (8 preceding siblings ...)
2026-06-26 6:42 ` [PATCH v9 08/23] net/sxe2: support TM hierarchy and shaping liujie5
@ 2026-06-26 6:42 ` liujie5
2026-06-26 6:43 ` [PATCH v9 10/23] net/sxe2: support statistics and multi-process liujie5
` (13 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:42 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch adds support for IPsec inline protocol offload for both
inbound and outbound traffic.
- Implement rte_security_ops: session_create, session_destroy.
- Add hardware SA table management.
- Update Rx/Tx data path to handle security offload flags.
The hardware offloads the ESP encapsulation/decapsulation and
cryptographic processing.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 197 ++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 20 +
drivers/net/sxe2/sxe2_drv_cmd.h | 61 ++
drivers/net/sxe2/sxe2_ethdev.c | 14 +
drivers/net/sxe2/sxe2_ethdev.h | 3 +
drivers/net/sxe2/sxe2_ipsec.c | 1565 +++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ipsec.h | 254 +++++
drivers/net/sxe2/sxe2_rx.c | 5 +
drivers/net/sxe2/sxe2_security.c | 335 ++++++
drivers/net/sxe2/sxe2_security.h | 77 ++
drivers/net/sxe2/sxe2_tx.c | 8 +
drivers/net/sxe2/sxe2_txrx_poll.c | 55 +
13 files changed, 2596 insertions(+)
create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
create mode 100644 drivers/net/sxe2/sxe2_security.c
create mode 100644 drivers/net/sxe2/sxe2_security.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index f03ea15356..86973edc99 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -64,4 +64,6 @@ sources += files(
'sxe2_filter.c',
'sxe2_rss.c',
'sxe2_tm.c',
+ 'sxe2_ipsec.c',
+ 'sxe2_security.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 19323ffcc4..7711e8e57d 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -877,3 +877,200 @@ int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
l_end:
return ret;
}
+
+
+int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_capa_resq resp;
+ struct sxe2_common_device *cdev = adapter->cdev;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_CAP_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get ipsec specifications, ret=%d", ret);
+ goto l_end;
+ }
+
+ adapter->security_ctx.ipsec_ctx.max_tx_sa = rte_le_to_cpu_16(resp.tx_sa_cnt);
+ adapter->security_ctx.ipsec_ctx.max_rx_sa = rte_le_to_cpu_16(resp.rx_sa_cnt);
+ adapter->security_ctx.ipsec_ctx.max_tcam = rte_le_to_cpu_16(resp.ip_id_cnt);
+ adapter->security_ctx.ipsec_ctx.max_udp_group = rte_le_to_cpu_16(resp.udp_group_cnt);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "Max tx sa:%u, max rx sa:%u, max tcam:%u, udp group:%u.",
+ rte_le_to_cpu_16(resp.tx_sa_cnt),
+ rte_le_to_cpu_16(resp.rx_sa_cnt),
+ rte_le_to_cpu_16(resp.ip_id_cnt),
+ rte_le_to_cpu_16(resp.udp_group_cnt));
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_resource_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RESOURCE_CLEAR,
+ NULL, 0,
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear ipsec resource, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_txsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_tx_sa *tx_sa)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_txsa_add_req req = { 0 };
+ struct sxe2_drv_ipsec_txsa_add_resp resp = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ uint32_t mode = 0;
+ uint32_t i = 0;
+
+ if (tx_sa->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ mode |= IPSEC_TX_ENGINE_SM4;
+ if (tx_sa->mode == SXE2_IPSEC_MODE_ENC_AND_AUTH)
+ mode |= IPSEC_TX_ENCRYPT;
+ req.mode = rte_cpu_to_le_32(mode);
+ for (i = 0; i < SXE2_IPSEC_KEY_LEN; i++) {
+ req.encrypt_keys[i] = tx_sa->enc_key[i];
+ req.auth_keys[i] = tx_sa->auth_key[i];
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_TXSA_ADD,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to add tx sa, ret=%d", ret);
+ goto l_end;
+ }
+ tx_sa->hw_sa_id = rte_le_to_cpu_16(resp.index);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_rxsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa,
+ struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_rxsa_add_req req = { 0 };
+ struct sxe2_drv_ipsec_rxsa_add_resp resp = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ uint32_t mode = 0;
+ uint32_t i = 0;
+
+ if (rx_sa->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ mode |= IPSEC_RX_ENGINE_SM4;
+ if (rx_sa->mode == SXE2_IPSEC_MODE_ENC_AND_AUTH)
+ mode |= IPSEC_RX_DECRYPT;
+ if (rx_tcam->ip_addr.type == RTE_SECURITY_IPSEC_TUNNEL_IPV6) {
+ mode |= IPSEC_RX_IPV6;
+ memcpy(req.ipaddr, rx_tcam->ip_addr.dst_ipv6, sizeof(req.ipaddr));
+ } else {
+ req.ipaddr[0] = rx_tcam->ip_addr.dst_ipv4;
+ }
+ req.mode = rte_cpu_to_le_32(mode);
+ req.spi = rte_cpu_to_le_32(rx_sa->spi);
+ if (rx_udp_group != NULL) {
+ req.udp_port = rte_cpu_to_le_32((uint32_t)rx_udp_group->udp_port);
+ req.sport_en = rx_udp_group->sport_en;
+ req.dport_en = rx_udp_group->dport_en;
+ }
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "Add rx sa, mode: 0x%x, spi: 0x%x, udp_port: %u, "
+ "sport_en: %u, dport_en: %u.",
+ req.mode, req.spi, req.udp_port, req.sport_en, req.dport_en);
+
+ /* encrypt and auth keys */
+ for (i = 0; i < SXE2_IPSEC_KEY_LEN; i++) {
+ req.encrypt_keys[i] = rx_sa->enc_key[i];
+ req.auth_keys[i] = rx_sa->auth_key[i];
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RXSA_ADD,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add rx sa, ret=%d", ret);
+ goto l_end;
+ }
+ rx_sa->hw_sa_id = rte_le_to_cpu_16(resp.sa_idx);
+ rx_sa->hw_ip_id = resp.ip_id;
+ rx_tcam->hw_ip_id = resp.ip_id;
+ rx_sa->hw_udp_group_id = resp.udp_group_id;
+ if (rx_udp_group != NULL)
+ rx_udp_group->hw_group_id = resp.udp_group_id;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_rxsa_delete(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa)
+{
+ struct sxe2_drv_ipsec_rxsa_del_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.sa_idx = rte_cpu_to_le_16(rx_sa->hw_sa_id);
+ req.spi = rte_cpu_to_le_32(rx_sa->spi);
+ req.ip_id = rx_sa->hw_ip_id;
+ req.group_id = rx_sa->hw_udp_group_id;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RXSA_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete rx sa, sa id: %u, spi: %u, "
+ "ip id: %u, udp group id: %u, ret: %d.",
+ rx_sa->hw_sa_id, rx_sa->spi, rx_sa->hw_ip_id,
+ rx_sa->hw_udp_group_id, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
+ uint16_t sa_id)
+{
+ struct sxe2_drv_ipsec_txsa_del_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.sa_idx = rte_cpu_to_le_16(sa_id);
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_TXSA_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete tx sa, sa id: %u, ret: %d.",
+ sa_id, ret);
+
+ return ret;
+}
+
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 77e689abcd..dac487fe7d 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -44,6 +44,26 @@ int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev);
int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter);
+int32_t sxe2_drv_ipsec_resource_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ipsec_rxsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa,
+ struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group);
+
+int32_t sxe2_drv_ipsec_txsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_tx_sa *tx_sa);
+
+int32_t sxe2_drv_ipsec_rxsa_delete(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa);
+
+int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
+ uint16_t sa_id);
+
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 0f7839823e..6b0f220007 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -375,6 +375,67 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_queue_msg {
struct sxe2_tm_info info;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_capa_resq {
+ uint16_t tx_sa_cnt;
+ uint16_t rx_sa_cnt;
+ uint16_t ip_id_cnt;
+ uint16_t udp_group_cnt;
+} __rte_packed_end;
+
+#define SXE2_IPSEC_KEY_LEN (32)
+#define SXE2_IPV6_ADDR_LEN (4)
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_add_req {
+ uint32_t mode;
+ uint8_t encrypt_keys[SXE2_IPSEC_KEY_LEN];
+ uint8_t auth_keys[SXE2_IPSEC_KEY_LEN];
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_add_resp {
+ uint16_t index;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_add_req {
+ uint32_t mode;
+ uint32_t spi;
+ uint32_t ipaddr[SXE2_IPV6_ADDR_LEN];
+ uint32_t udp_port;
+ uint8_t sport_en;
+ uint8_t dport_en;
+ uint8_t is_over_sdn;
+ uint8_t sdn_group_id;
+ uint8_t encrypt_keys[SXE2_IPSEC_KEY_LEN];
+ uint8_t auth_keys[SXE2_IPSEC_KEY_LEN];
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_add_resp {
+ uint8_t ip_id;
+ uint8_t udp_group_id;
+ uint16_t sa_idx;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_del_req {
+ uint16_t sa_idx;
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_del_req {
+ uint8_t ip_id;
+ uint8_t group_id;
+ uint16_t sa_idx;
+ uint32_t spi;
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 3664ad530f..7a8d6ada91 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -297,6 +297,11 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP)
dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
+ if (sxe2_ipsec_supported(adapter)) {
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_SECURITY;
+ dev_info->tx_offload_capa |= RTE_ETH_TX_OFFLOAD_SECURITY;
+ }
+
if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) {
dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
dev_info->flow_type_rss_offloads |= SXE2_RSS_HF_SUPPORT_ALL;
@@ -1040,6 +1045,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_eth_err;
}
+ ret = sxe2_security_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize security, ret=%d", ret);
+ goto init_security_err;
+ }
+
ret = sxe2_rss_disable(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to disable rss, ret=%d", ret);
@@ -1054,6 +1065,8 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto l_end;
+init_security_err:
+ sxe2_eth_uinit(dev);
init_sched_err:
init_rss_err:
init_eth_err:
@@ -1072,6 +1085,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
+ sxe2_security_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a99eabb9c7..0407c2c449 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -20,6 +20,8 @@
#include "sxe2_queue.h"
#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
#include "sxe2_tm.h"
#include "sxe2_filter.h"
@@ -312,6 +314,7 @@ struct sxe2_adapter {
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
+ struct sxe2_security_ctx security_ctx;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
bool flow_isolated;
diff --git a/drivers/net/sxe2/sxe2_ipsec.c b/drivers/net/sxe2/sxe2_ipsec.c
new file mode 100644
index 0000000000..e783a51b85
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ipsec.c
@@ -0,0 +1,1565 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+#include <rte_bitmap.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_common_log.h"
+
+bool sxe2_ipsec_supported(struct sxe2_adapter *adapter)
+{
+ uint64_t cap = adapter->cap_flags;
+
+ return !!(cap & SXE2_DEV_CAPS_OFFLOAD_IPSEC);
+}
+
+bool sxe2_ipsec_valid_tx_offloads(uint64_t offloads)
+{
+ bool ret = true;
+ uint64_t tso_features = 0;
+ uint64_t cksum_features = 0;
+
+ if (offloads & RTE_ETH_TX_OFFLOAD_SECURITY) {
+ tso_features = RTE_ETH_TX_OFFLOAD_TCP_TSO |
+ RTE_ETH_TX_OFFLOAD_UDP_TSO |
+ RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_GRE_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO;
+ if (offloads & tso_features) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with TSO offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ cksum_features = RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
+ if (offloads & cksum_features) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with checksum offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & (RTE_ETH_TX_OFFLOAD_VLAN_INSERT | RTE_ETH_TX_OFFLOAD_QINQ_INSERT)) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with vlan offload.");
+ ret = false;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+bool sxe2_ipsec_valid_rx_offloads(uint64_t offloads)
+{
+ bool ret = true;
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_SECURITY) {
+ if (offloads & RTE_ETH_RX_OFFLOAD_TCP_LRO) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with LRO offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_CHECKSUM) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with checksum offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_KEEP_CRC) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with keep CRC offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_VLAN) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with vlan offload.");
+ ret = false;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_ipsec_bitmap_mem_init(struct rte_bitmap **d_bmp, void **d_mem, uint32_t bits)
+{
+ struct rte_bitmap *bmp = NULL;
+ uint32_t bmp_size = 0;
+ void *mem = NULL;
+ int32_t ret = -1;
+
+ bmp_size = rte_bitmap_get_memory_footprint(bits);
+
+ mem = rte_zmalloc("ipsec bitmap", bmp_size, RTE_CACHE_LINE_SIZE);
+ if (mem == NULL) {
+ PMD_LOG_ERR(DRV, "Alloc ipsec bitmap memory failed.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ bmp = rte_bitmap_init(bits, mem, bmp_size);
+ if (bmp == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to init ipsec bitmap.");
+ rte_free(mem);
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ *d_bmp = bmp;
+ *d_mem = mem;
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_ipsec_bitmap_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ int32_t ret = -1;
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem, sxe2_sctx->ipsec_ctx.max_tx_sa);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem, sxe2_sctx->ipsec_ctx.max_rx_sa);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem, sxe2_sctx->ipsec_ctx.max_tcam);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem, sxe2_sctx->ipsec_ctx.max_udp_group);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static uint16_t sxe2_ipsec_id_alloc(struct rte_bitmap *bmp, uint16_t bits)
+{
+ uint16_t i = 0;
+ uint16_t index = 0XFFFF;
+
+ for (i = 0; i < bits; i++) {
+ if (!rte_bitmap_get(bmp, i)) {
+ index = i;
+ rte_bitmap_set(bmp, i);
+ break;
+ }
+ }
+
+ return index;
+}
+
+static void sxe2_ipsec_id_free(struct rte_bitmap *bmp, uint16_t pos)
+{
+ rte_bitmap_clear(bmp, pos);
+}
+
+static struct rte_cryptodev_symmetric_capability *
+sxe2_ipsec_cipher_cap_get(struct rte_cryptodev_capabilities *crypto_cap,
+ enum rte_crypto_cipher_algorithm algo)
+{
+ struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint8_t index = 0;
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ if (crypto_cap[index].sym.xform_type == RTE_CRYPTO_SYM_XFORM_CIPHER &&
+ crypto_cap[index].sym.cipher.algo == algo) {
+ capability = &crypto_cap[index].sym;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return capability;
+}
+
+static struct rte_cryptodev_symmetric_capability *
+sxe2_ipsec_auth_cap_get(struct rte_cryptodev_capabilities *crypto_cap,
+ enum rte_crypto_auth_algorithm algo)
+{
+ struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint8_t index = 0;
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ if (crypto_cap[index].sym.xform_type == RTE_CRYPTO_SYM_XFORM_AUTH &&
+ crypto_cap[index].sym.auth.algo == algo) {
+ capability = &crypto_cap[index].sym;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return capability;
+}
+
+static bool sxe2_security_valid_key(uint16_t src_key, uint16_t max_key,
+ uint16_t min_key, uint16_t increment)
+{
+ bool is_valid = false;
+
+ if (src_key > SXE2_IPSEC_MAX_KEY_LEN) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ if (src_key < min_key || src_key > max_key) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ if (increment == 0) {
+ is_valid = true;
+ goto l_end;
+ }
+
+ if ((uint16_t)(src_key - min_key) % increment) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ is_valid = true;
+
+l_end:
+ return is_valid;
+}
+
+static int32_t
+sxe2_ipsec_valid_cipher(enum rte_crypto_cipher_operation cipher_op,
+ struct rte_cryptodev_capabilities *crypto_cap,
+ struct rte_crypto_sym_xform *xform)
+{
+ const struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint16_t src_key = 0;
+ uint16_t max_key = 0;
+ uint16_t min_key = 0;
+ uint16_t increment = 0;
+ int32_t ret = -1;
+
+ if (xform->cipher.op != cipher_op) {
+ PMD_LOG_ERR(DRV, "Invalid cipher direction specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ capability = sxe2_ipsec_cipher_cap_get(crypto_cap, xform->cipher.algo);
+ if (!capability) {
+ PMD_LOG_ERR(DRV, "Invalid cipher algo specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ src_key = xform->cipher.key.length;
+ min_key = capability->cipher.key_size.min;
+ max_key = capability->cipher.key_size.max;
+ increment = capability->cipher.key_size.increment;
+ if (!sxe2_security_valid_key(src_key, max_key, min_key, increment)) {
+ PMD_LOG_ERR(DRV, "Invalid cipher key size specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_valid_auth(enum rte_crypto_auth_operation auth_op,
+ struct rte_cryptodev_capabilities *crypto_cap,
+ struct rte_crypto_sym_xform *xform)
+{
+ const struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint16_t src_key = 0;
+ uint16_t max_key = 0;
+ uint16_t min_key = 0;
+ uint16_t increment = 0;
+ int32_t ret = -1;
+
+ if (xform->auth.op != auth_op) {
+ PMD_LOG_ERR(DRV, "Invalid auth direction specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ capability = sxe2_ipsec_auth_cap_get(crypto_cap, xform->auth.algo);
+ if (!capability) {
+ PMD_LOG_ERR(DRV, "Invalid auth algo specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ src_key = xform->auth.key.length;
+ min_key = capability->auth.key_size.min;
+ max_key = capability->auth.key_size.max;
+ increment = capability->auth.key_size.increment;
+ if (!sxe2_security_valid_key(src_key, max_key, min_key, increment)) {
+ PMD_LOG_ERR(DRV, "Invalid auth key size specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static bool
+sxe2_ipsec_valid_algo(enum rte_crypto_auth_algorithm auth_algo,
+ enum rte_crypto_cipher_algorithm cipher_algo)
+{
+ bool ret = false;
+
+ if ((cipher_algo == SXE2_RTE_CRYPTO_CIPHER_AES_CBC &&
+ auth_algo == SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC) ||
+ (cipher_algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC &&
+ auth_algo == SXE2_RTE_CRYPTO_AUTH_SM3_HMAC)) {
+ ret = true;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static enum sxe2_ipsec_algorithm
+sxe2_ipsec_algo_gen(enum rte_crypto_cipher_algorithm cipher_algo)
+{
+ enum sxe2_ipsec_algorithm algo = SXE2_IPSEC_ALGO_INVALID;
+
+ if (cipher_algo == SXE2_RTE_CRYPTO_CIPHER_AES_CBC)
+ algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ else if (cipher_algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+
+ return algo;
+}
+
+static int32_t
+ sxe2_ipsec_valid_xform(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf)
+{
+ struct rte_crypto_sym_xform *xform = NULL;
+ struct rte_cryptodev_capabilities *crypto_cap =
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].crypto_capabilities;
+ enum rte_crypto_auth_algorithm auth_algo = RTE_CRYPTO_AUTH_NULL;
+ enum rte_crypto_cipher_algorithm cipher_algo = RTE_CRYPTO_CIPHER_NULL;
+ int32_t ret = -1;
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ xform = conf->crypto_xform;
+ cipher_algo = xform->cipher.algo;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_ENCRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ if (conf->crypto_xform->next) {
+ if (conf->crypto_xform->next->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+ auth_algo = conf->crypto_xform->next->auth.algo;
+ if (!sxe2_ipsec_valid_algo(auth_algo, cipher_algo)) {
+ PMD_LOG_ERR(DRV, "Invalid algo group.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ xform = conf->crypto_xform->next;
+ ret = sxe2_ipsec_valid_auth(RTE_CRYPTO_AUTH_OP_GENERATE,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Encrypt direction next xform only verify.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ } else if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ xform = conf->crypto_xform;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_DECRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ } else if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+ xform = conf->crypto_xform;
+ ret = sxe2_ipsec_valid_auth(RTE_CRYPTO_AUTH_OP_VERIFY, crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ if (conf->crypto_xform->next &&
+ conf->crypto_xform->next->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ auth_algo = conf->crypto_xform->auth.algo;
+ cipher_algo = conf->crypto_xform->next->cipher.algo;
+ if (!sxe2_ipsec_valid_algo(auth_algo, cipher_algo)) {
+ PMD_LOG_ERR(DRV, "Invalid algo group.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ xform = conf->crypto_xform->next;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_DECRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Not support decrypt direction only verify, but not decrypt.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ } else {
+ PMD_LOG_ERR(DRV, "Encrypt/decrypt xform invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_valid_udp(struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t sport = conf->ipsec.udp.sport;
+ uint16_t dport = conf->ipsec.udp.dport;
+
+ if (conf->ipsec.options.udp_encap == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (sport == 0 && dport == 0) {
+ PMD_LOG_ERR(DRV, "Invalid udp port, cannot be zero.");
+ ret = -1;
+ goto l_end;
+ }
+
+ if (sport != 0 && dport != 0 && sport != dport) {
+ PMD_LOG_ERR(DRV, "Invalid udp port, if sport and dport is not zero, must be equal.");
+ ret = -1;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_session_conf_valid(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+
+ if (sxe2_sctx == NULL) {
+ PMD_LOG_ERR(DRV, "Invalid security ctx.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->action_type !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].action) {
+ PMD_LOG_ERR(DRV, "Invalid action specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.mode !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].ipsec.mode) {
+ PMD_LOG_ERR(DRV, "Invalid IPsec mode specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.proto !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].ipsec.proto) {
+ PMD_LOG_ERR(DRV, "Invalid IPsec protocol specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.options.esn) {
+ PMD_LOG_ERR(DRV, "Not support esn.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->ipsec.spi == 0) {
+ PMD_LOG_ERR(DRV, "spi cannot be zero.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->crypto_xform == NULL) {
+ PMD_LOG_ERR(DRV, "Invalid ipsec xform specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_valid_udp(conf);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_ipsec_valid_xform(sxe2_sctx, conf);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+static void
+sxe2_ipsec_session_save(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess, uint16_t sa_id, uint16_t index)
+{
+ enum rte_crypto_cipher_algorithm cipher_algo = RTE_CRYPTO_CIPHER_NULL;
+
+ sxe2_sess->adapter = sxe2_sctx->adapter;
+ sxe2_sess->direction = conf->ipsec.direction;
+ sxe2_sess->protocol = conf->protocol;
+ sxe2_sess->mode = conf->ipsec.mode;
+ sxe2_sess->sa_proto = conf->ipsec.proto;
+ sxe2_sess->sa.spi = conf->ipsec.spi;
+ sxe2_sess->sa.hw_idx = sa_id;
+ sxe2_sess->sa.sw_idx = index;
+
+ if (conf->ipsec.options.esn) {
+ sxe2_sess->esn.enabled = true;
+ sxe2_sess->esn.value = conf->ipsec.esn.value;
+ }
+
+ if (sxe2_sess->mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL)
+ sxe2_sess->type = conf->ipsec.tunnel.type;
+
+ if (conf->ipsec.options.udp_encap) {
+ sxe2_sess->udp_cap.enabled = true;
+ memcpy(&sxe2_sess->udp_cap.value, &conf->ipsec.udp,
+ sizeof(struct rte_security_ipsec_udp_param));
+ }
+
+ sxe2_sess->pkt_metadata_template.sa_idx = sa_id;
+ sxe2_sess->pkt_metadata_template.ol_flags |= SXE2_IPSEC_OL_FLAGS_IS_TUN;
+ sxe2_sess->pkt_metadata_template.ol_flags |= SXE2_IPSEC_OL_FLAGS_IS_ESP;
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ cipher_algo = conf->crypto_xform->cipher.algo;
+ sxe2_sess->pkt_metadata_template.algo = sxe2_ipsec_algo_gen(cipher_algo);
+ if (conf->crypto_xform->next)
+ sxe2_sess->pkt_metadata_template.mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ sxe2_sess->pkt_metadata_template.mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+ }
+
+ PMD_LOG_INFO(DRV,
+ "Save security info to session ctx, said:%u, spi:%u, mode:%u, algo:%u",
+ sa_id, sxe2_sess->sa.spi,
+ sxe2_sess->pkt_metadata_template.mode,
+ sxe2_sess->pkt_metadata_template.algo);
+}
+
+static void
+sxe2_ipsec_tx_sa_fill(struct sxe2_ipsec_tx_sa *tx_sa,
+ struct rte_security_session_conf *conf)
+{
+ uint8_t *dst = NULL;
+ uint8_t len = 0;
+
+ memcpy(&tx_sa->xform, &conf->ipsec, sizeof(struct rte_security_ipsec_xform));
+
+ if (conf->crypto_xform->next)
+ tx_sa->mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ tx_sa->mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+
+ if (conf->crypto_xform->cipher.algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ tx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ tx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+
+ dst = tx_sa->enc_key;
+ len = conf->crypto_xform->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->cipher.key.data, len);
+
+ if (conf->crypto_xform->next) {
+ dst = tx_sa->auth_key;
+ len = conf->crypto_xform->next->auth.key.length;
+ memcpy(dst, conf->crypto_xform->next->auth.key.data, len);
+ }
+}
+
+static int32_t
+sxe2_ipsec_tx_sa_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ struct rte_bitmap *bmp = sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp;
+ uint16_t bits = sxe2_sctx->ipsec_ctx.max_tx_sa;
+ uint16_t index = 0xFFFF;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ index = sxe2_ipsec_id_alloc(bmp, bits);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ if (index == 0xFFFF) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec tx sa index.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ tx_sa = &sxe2_sctx->ipsec_ctx.tx_sa[index];
+
+ sxe2_ipsec_tx_sa_fill(tx_sa, conf);
+
+ ret = sxe2_drv_ipsec_txsa_add(sxe2_sctx->adapter, tx_sa);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to add tx sa.");
+ ret = -EIO;
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(bmp, index);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ goto l_end;
+ }
+
+ sxe2_ipsec_session_save(sxe2_sctx, conf, sxe2_sess, tx_sa->hw_sa_id, tx_sa->id);
+
+ PMD_LOG_INFO(DRV, "Add tx sa success, tx sa id: %u, index: %u.",
+ tx_sa->hw_sa_id, tx_sa->id);
+
+l_end:
+ return ret;
+}
+
+static uint16_t
+sxe2_ipsec_tcam_id_find(struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct rte_security_ipsec_tunnel_param tunnel, uint16_t len)
+{
+ struct sxe2_ipsec_rx_tcam *per = NULL;
+ uint16_t tcam_id = 0XFFFF;
+ uint16_t i = 0;
+
+ for (i = 0; i < len; i++) {
+ per = &rx_tcam[i];
+ if (per->ip_addr.type == tunnel.type) {
+ if (tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4 &&
+ per->ip_addr.dst_ipv4 == (uint32_t)tunnel.ipv4.dst_ip.s_addr) {
+ tcam_id = i;
+ goto l_end;
+ }
+ if (tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV6) {
+ if (!memcmp(&tunnel.ipv6, &per->ip_addr.dst_ipv6,
+ sizeof(tunnel.ipv6))) {
+ tcam_id = i;
+ goto l_end;
+ }
+ }
+ }
+ }
+
+l_end:
+ return tcam_id;
+}
+
+static uint16_t
+sxe2_ipsec_group_id_find(struct sxe2_ipsec_rx_udp_group *rx_udp_group,
+ uint16_t udp_port, uint8_t sport_en, uint8_t dport_en, uint16_t len)
+{
+ struct sxe2_ipsec_rx_udp_group *per = NULL;
+ uint16_t group_id = 0XFFFF;
+ uint16_t i;
+
+ for (i = 0; i < len; i++) {
+ per = &rx_udp_group[i];
+ if (per->udp_port == udp_port && per->sport_en == sport_en &&
+ per->dport_en == dport_en) {
+ group_id = i;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return group_id;
+}
+
+static void
+sxe2_ipsec_rx_sa_fill(struct sxe2_ipsec_rx_sa *rx_sa,
+ struct rte_security_session_conf *conf)
+{
+ uint8_t *dst = NULL;
+ uint8_t len = 0;
+
+ memcpy(&rx_sa->xform, &conf->ipsec, sizeof(struct rte_security_ipsec_xform));
+
+ if (conf->crypto_xform->next)
+ rx_sa->mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ rx_sa->mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+
+ if (conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ if (conf->crypto_xform->cipher.algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ rx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ rx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ } else {
+ if (conf->crypto_xform->auth.algo == SXE2_RTE_CRYPTO_AUTH_SM3_HMAC)
+ rx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ rx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ }
+
+ if (conf->crypto_xform->next) {
+ dst = rx_sa->auth_key;
+ len = conf->crypto_xform->auth.key.length;
+ memcpy(dst, conf->crypto_xform->auth.key.data, len);
+
+ dst = rx_sa->enc_key;
+ len = conf->crypto_xform->next->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->next->cipher.key.data, len);
+ } else {
+ dst = rx_sa->enc_key;
+ len = conf->crypto_xform->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->cipher.key.data, len);
+ }
+
+ rx_sa->spi = conf->ipsec.spi;
+}
+
+static int32_t
+sxe2_ipsec_rx_tcam_fill(struct sxe2_security_ctx *sxe2_sctx, uint16_t *tcam_id,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t len = sxe2_sctx->ipsec_ctx.max_tcam;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+
+ *tcam_id = sxe2_ipsec_tcam_id_find(sxe2_sctx->ipsec_ctx.rx_tcam,
+ conf->ipsec.tunnel, len);
+ if (*tcam_id == 0XFFFF) {
+ *tcam_id = sxe2_ipsec_id_alloc(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp, len);
+ if (*tcam_id == 0xFFFF) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[*tcam_id];
+
+ rx_tcam->ip_addr.type = conf->ipsec.tunnel.type;
+ if (rx_tcam->ip_addr.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4) {
+ rx_tcam->ip_addr.dst_ipv4 = (uint32_t)conf->ipsec.tunnel.ipv4.dst_ip.s_addr;
+ } else {
+ memcpy(&rx_tcam->ip_addr.dst_ipv6, &conf->ipsec.tunnel.ipv6.dst_addr,
+ sizeof(rx_tcam->ip_addr.dst_ipv6));
+ }
+ } else {
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[*tcam_id];
+ }
+ rx_tcam->ref_cnt++;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_udp_group_fill(struct sxe2_security_ctx *sxe2_sctx, uint16_t *udp_group_id,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t len = sxe2_sctx->ipsec_ctx.max_udp_group;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ uint8_t sport_en = 0;
+ uint8_t dport_en = 0;
+ uint16_t udp_port = 0;
+
+ if (!conf->ipsec.options.udp_encap) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (conf->ipsec.udp.sport) {
+ sport_en = 1;
+ udp_port = conf->ipsec.udp.sport;
+ } else {
+ sport_en = 0;
+ }
+ if (conf->ipsec.udp.dport) {
+ dport_en = 1;
+ udp_port = conf->ipsec.udp.dport;
+ } else {
+ dport_en = 0;
+ }
+
+ *udp_group_id = sxe2_ipsec_group_id_find(sxe2_sctx->ipsec_ctx.rx_udp_group,
+ udp_port, sport_en, dport_en, len);
+ if (*udp_group_id == 0XFFFF) {
+ *udp_group_id = sxe2_ipsec_id_alloc(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp, len);
+ if (*udp_group_id == 0xFFFF) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[*udp_group_id];
+ rx_udp_group->sport_en = sport_en;
+ rx_udp_group->dport_en = dport_en;
+ rx_udp_group->udp_port = udp_port;
+ } else {
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[*udp_group_id];
+ }
+ rx_udp_group->ref_cnt++;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_sa_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ struct rte_bitmap *rx_sa_bmp = sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp;
+ struct rte_bitmap *rx_tcam_bmp = sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp;
+ uint16_t sa_bits = sxe2_sctx->ipsec_ctx.max_rx_sa;
+ uint16_t sa_id = 0xFFFF;
+ uint16_t tcam_id = 0xFFFF;
+ uint16_t udp_group_id = 0xFFFF;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sa_id = sxe2_ipsec_id_alloc(rx_sa_bmp, sa_bits);
+ if (sa_id == 0xFFFF) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx sa index.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_sa = &sxe2_sctx->ipsec_ctx.rx_sa[sa_id];
+ sxe2_ipsec_rx_sa_fill(rx_sa, conf);
+
+ ret = sxe2_ipsec_rx_tcam_fill(sxe2_sctx, &tcam_id, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx tcam index.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ goto l_end;
+ }
+ rx_sa->tcam_id = tcam_id;
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[tcam_id];
+
+ ret = sxe2_ipsec_rx_udp_group_fill(sxe2_sctx, &udp_group_id, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx udp group index.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ sxe2_ipsec_id_free(rx_tcam_bmp, tcam_id);
+ goto l_end;
+ }
+
+ if (udp_group_id != 0XFFFF) {
+ rx_sa->udp_group_id = (uint8_t)udp_group_id;
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[udp_group_id];
+ } else {
+ rx_sa->udp_group_id = 0XFF;
+ }
+
+ ret = sxe2_drv_ipsec_rxsa_add(sxe2_sctx->adapter, rx_sa, rx_tcam, rx_udp_group);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to add rx sa.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ rx_tcam->ref_cnt--;
+ if (rx_tcam->ref_cnt == 0)
+ sxe2_ipsec_id_free(rx_tcam_bmp, tcam_id);
+
+ if (rx_udp_group != NULL) {
+ rx_udp_group->ref_cnt--;
+ if (rx_udp_group->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp,
+ udp_group_id);
+ }
+
+ ret = -EIO;
+ goto l_end;
+ }
+
+ sxe2_ipsec_session_save(sxe2_sctx, conf, sxe2_sess, rx_sa->hw_sa_id, rx_sa->id);
+
+ PMD_LOG_INFO(DRV, "Add rx sa success, rx sa id: %u, rx ip id: %u, group id: %u, index: %u.",
+ rx_sa->hw_sa_id, rx_sa->hw_ip_id, rx_sa->udp_group_id, rx_sa->id);
+
+l_end:
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_hw_table_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ int32_t ret = -1;
+
+ switch (conf->ipsec.direction) {
+ case RTE_SECURITY_IPSEC_SA_DIR_EGRESS:
+ ret = sxe2_ipsec_tx_sa_add(sxe2_sctx, conf, sxe2_sess);
+ break;
+ case RTE_SECURITY_IPSEC_SA_DIR_INGRESS:
+ ret = sxe2_ipsec_rx_sa_add(sxe2_sctx, conf, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid sa direction.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+int sxe2_ipsec_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ int32_t ret = -1;
+
+ ret = sxe2_ipsec_session_conf_valid(sxe2_sctx, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Input ipsec session conf invalid.");
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_hw_table_add(sxe2_sctx, conf, sxe2_sess);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_tx_sa_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ uint16_t sa_id = sxe2_sess->sa.hw_idx;
+ uint16_t sw_sa_id = sxe2_sess->sa.sw_idx;
+ int32_t ret = -1;
+
+ if (sw_sa_id >= sxe2_sctx->ipsec_ctx.max_tx_sa) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid sw sa id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ if (!rte_bitmap_get(sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp, sw_sa_id)) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "bitmap not set, index: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ tx_sa = &sxe2_sctx->ipsec_ctx.tx_sa[sw_sa_id];
+
+ if (tx_sa->hw_sa_id != sa_id) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid hw sa id: %u != %u.", sa_id, tx_sa->hw_sa_id);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_txsa_delete(sxe2_sctx->adapter, sa_id);
+ if (ret)
+ goto l_end;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp, sw_sa_id);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_sa_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_rx_udp_group *rx_udp = NULL;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ uint16_t sa_id = sxe2_sess->sa.hw_idx;
+ uint16_t sw_sa_id = sxe2_sess->sa.sw_idx;
+ int32_t ret = -1;
+
+ if (sw_sa_id >= sxe2_sctx->ipsec_ctx.max_rx_sa) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid sw sa id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ if (!rte_bitmap_get(sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp, sw_sa_id)) {
+ ret = 0;
+ PMD_LOG_INFO(DRV, "bitmap not set, id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ rx_sa = &sxe2_sctx->ipsec_ctx.rx_sa[sw_sa_id];
+
+ if (rx_sa->hw_sa_id != sa_id) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid hw sa id: %u != %u.", sa_id, rx_sa->hw_sa_id);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_rxsa_delete(sxe2_sctx->adapter, rx_sa);
+ if (ret)
+ goto l_end;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp, sw_sa_id);
+
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[rx_sa->tcam_id];
+ rx_tcam->ref_cnt--;
+ if (rx_tcam->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp, rx_sa->tcam_id);
+
+ if (rx_sa->udp_group_id == 0xFF) {
+ PMD_LOG_INFO(DRV, "Not need to release udp group resource.");
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ goto l_end;
+ }
+ rx_udp = &sxe2_sctx->ipsec_ctx.rx_udp_group[rx_sa->udp_group_id];
+ rx_udp->ref_cnt--;
+ if (rx_udp->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp, rx_sa->udp_group_id);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_hw_table_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ int32_t ret = -1;
+
+ switch (sxe2_sess->direction) {
+ case RTE_SECURITY_IPSEC_SA_DIR_EGRESS:
+ ret = sxe2_ipsec_tx_sa_delete(sxe2_sctx, sxe2_sess);
+ break;
+ case RTE_SECURITY_IPSEC_SA_DIR_INGRESS:
+ ret = sxe2_ipsec_rx_sa_delete(sxe2_sctx, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid sa direction.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+int sxe2_ipsec_session_destroy(void *device, struct rte_security_session *session)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ int32_t ret = -1;
+
+ if (unlikely(sxe2_sess == NULL || sxe2_sess->adapter != adapter)) {
+ PMD_LOG_ERR(DRV, "Invalid device adapter.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_hw_table_delete(sxe2_sctx, sxe2_sess);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to delete ipsec hw tables.");
+ goto l_end;
+ }
+
+ memset(sxe2_sess, 0, sizeof(struct sxe2_security_session));
+
+ PMD_LOG_INFO(DRV, "Delete ipsec session success, sa_id: %u, spi: %u.",
+ sxe2_sess->sa.hw_idx, sxe2_sess->sa.spi);
+
+l_end:
+ return ret;
+}
+
+int sxe2_ipsec_pkt_metadata_set(void *device, struct rte_security_session *session,
+ struct rte_mbuf *m, void *params)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ struct sxe2_ipsec_pkt_metadata *md = NULL;
+ uint16_t offset = 0;
+ int32_t ret = -1;
+
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ if (unlikely(sxe2_sess == NULL || sxe2_sess->adapter != adapter)) {
+ PMD_LOG_ERR(DRV, "Invalid parameters.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ offset = ((struct sxe2_ipsec_metadata_params *)params)->esp_header_offset;
+ if (offset <= IPSEC_ESP_OFFSET_MIN || offset >= IPSEC_ESP_OFFSET_MAX) {
+ PMD_LOG_ERR(DRV, "Invalid esp header offset.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ md = RTE_MBUF_DYNFIELD(m, sxe2_sctx->ipsec_ctx.md_offset, struct sxe2_ipsec_pkt_metadata *);
+
+ memcpy(md, &sxe2_sess->pkt_metadata_template, sizeof(struct sxe2_ipsec_pkt_metadata));
+ md->esp_head_offset = offset;
+
+ PMD_LOG_INFO(DRV, "ipsec metadata set, offset:%u, said:%u, mode:%u, algo:%u.", offset,
+ sxe2_sess->pkt_metadata_template.sa_idx, sxe2_sess->pkt_metadata_template.mode,
+ sxe2_sess->pkt_metadata_template.algo);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int sxe2_ipsec_pkt_md_offset_get(struct sxe2_adapter *adapter)
+{
+ return adapter->security_ctx.ipsec_ctx.md_offset;
+}
+
+static void sxe2_ipsec_enc_aes_cbc_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+
+ cap->sym.cipher.algo = SXE2_RTE_CRYPTO_CIPHER_AES_CBC;
+
+ cap->sym.cipher.block_size = SXE2_SECURITY_BLOCK_SIZE_16;
+
+ cap->sym.cipher.key_size.min = SXE2_IPSEC_AES_KEY_MIN;
+ cap->sym.cipher.key_size.max = SXE2_IPSEC_AES_KEY_MAX;
+ cap->sym.cipher.key_size.increment = SXE2_IPSEC_AES_KEY_INC;
+
+ cap->sym.cipher.iv_size.min = SXE2_IPSEC_AES_IV_MIN;
+ cap->sym.cipher.iv_size.max = SXE2_IPSEC_AES_IV_MAX;
+ cap->sym.cipher.iv_size.increment = SXE2_IPSEC_AES_IV_INC;
+
+ cap->sym.cipher.dataunit_set |= RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES;
+}
+
+static void sxe2_ipsec_enc_sm4_cbc_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+
+ cap->sym.cipher.algo = SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC;
+
+ cap->sym.cipher.block_size = SXE2_SECURITY_BLOCK_SIZE_16;
+
+ cap->sym.cipher.key_size.min = SXE2_IPSEC_SM4_KEY_MIN;
+ cap->sym.cipher.key_size.max = SXE2_IPSEC_SM4_KEY_MAX;
+ cap->sym.cipher.key_size.increment = SXE2_IPSEC_SM4_KEY_INC;
+
+ cap->sym.cipher.iv_size.min = SXE2_IPSEC_SM4_IV_MIN;
+ cap->sym.cipher.iv_size.max = SXE2_IPSEC_SM4_IV_MAX;
+ cap->sym.cipher.iv_size.increment = SXE2_IPSEC_SM4_IV_INC;
+
+ cap->sym.cipher.dataunit_set |= RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES;
+}
+
+static void sxe2_ipsec_auth_sha_hmac_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH;
+
+ cap->sym.auth.algo = SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC;
+
+ cap->sym.auth.block_size = SXE2_SECURITY_BLOCK_SIZE_64;
+
+ cap->sym.auth.key_size.min = SXE2_IPSEC_SHA_KEY_MIN;
+ cap->sym.auth.key_size.max = SXE2_IPSEC_SHA_KEY_MAX;
+ cap->sym.auth.key_size.increment = SXE2_IPSEC_SHA_KEY_INC;
+
+ cap->sym.auth.iv_size.min = SXE2_IPSEC_SHA_IV_MIN;
+ cap->sym.auth.iv_size.max = SXE2_IPSEC_SHA_IV_MAX;
+ cap->sym.auth.iv_size.increment = SXE2_IPSEC_SHA_IV_INC;
+
+ cap->sym.auth.digest_size.min = SXE2_IPSEC_SHA_DIGEST_MIN;
+ cap->sym.auth.digest_size.max = SXE2_IPSEC_SHA_DIGEST_MAX;
+ cap->sym.auth.digest_size.increment = SXE2_IPSEC_SHA_DIGEST_INC;
+
+ cap->sym.auth.aad_size.min = SXE2_IPSEC_AAD_MIN;
+ cap->sym.auth.aad_size.max = SXE2_IPSEC_AAD_MAX;
+ cap->sym.auth.aad_size.increment = SXE2_IPSEC_AAD_INC;
+}
+
+static void sxe2_ipsec_auth_sm3_hmac_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH;
+
+ cap->sym.auth.algo = SXE2_RTE_CRYPTO_AUTH_SM3_HMAC;
+
+ cap->sym.auth.block_size = SXE2_SECURITY_BLOCK_SIZE_64;
+
+ cap->sym.auth.key_size.min = SXE2_IPSEC_SM3_KEY_MIN;
+ cap->sym.auth.key_size.max = SXE2_IPSEC_SM3_KEY_MAX;
+ cap->sym.auth.key_size.increment = SXE2_IPSEC_SM3_KEY_INC;
+
+ cap->sym.auth.iv_size.min = SXE2_IPSEC_SM3_IV_MIN;
+ cap->sym.auth.iv_size.max = SXE2_IPSEC_SM3_IV_MAX;
+ cap->sym.auth.iv_size.increment = SXE2_IPSEC_SM3_IV_INC;
+
+ cap->sym.auth.digest_size.min = SXE2_IPSEC_SM3_DIGEST_MIN;
+ cap->sym.auth.digest_size.max = SXE2_IPSEC_SM3_DIGEST_MAX;
+ cap->sym.auth.digest_size.increment = SXE2_IPSEC_SM3_DIGEST_INC;
+
+ cap->sym.auth.aad_size.min = SXE2_IPSEC_AAD_MIN;
+ cap->sym.auth.aad_size.max = SXE2_IPSEC_AAD_MAX;
+ cap->sym.auth.aad_size.increment = SXE2_IPSEC_AAD_INC;
+}
+
+static int32_t
+sxe2_ipsec_capabilities_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ struct rte_cryptodev_capabilities *capabilities = NULL;
+ struct sxe2_security_capabilities *sxe2_cap =
+ &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ int32_t ret = -1;
+ uint8_t index = 0;
+
+ sxe2_cap->action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO;
+ sxe2_cap->ipsec.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ sxe2_cap->ipsec.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ sxe2_cap->ipsec.options.stats = 1;
+
+ capabilities = rte_zmalloc("security_caps",
+ sizeof(struct rte_cryptodev_capabilities) * SXE2_IPSEC_CAP_MAX, 0);
+ if (capabilities == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ capabilities[index].op = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ switch (index) {
+ case SXE2_IPSEC_CAP_ENC_AES_CBC:
+ sxe2_ipsec_enc_aes_cbc_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_ENC_SM4_CBC:
+ sxe2_ipsec_enc_sm4_cbc_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_AUTH_SHA256_HMAC:
+ sxe2_ipsec_auth_sha_hmac_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_AUTH_SM3_HMAC:
+ sxe2_ipsec_auth_sm3_hmac_fill(&capabilities[index]);
+ break;
+ default:
+ break;
+ }
+ }
+
+ sxe2_cap->crypto_capabilities = capabilities;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static void
+sxe2_ipsec_tx_sa_init(struct sxe2_ipsec_tx_sa *tx_sa, uint16_t len)
+{
+ struct sxe2_ipsec_tx_sa *per = NULL;
+ uint16_t i;
+
+ memset(tx_sa, 0, sizeof(struct sxe2_ipsec_tx_sa) * len);
+ for (i = 0; i < len; i++) {
+ per = &tx_sa[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_sa_init(struct sxe2_ipsec_rx_sa *rx_sa, uint16_t len)
+{
+ struct sxe2_ipsec_rx_sa *per = NULL;
+ uint16_t i;
+
+ memset(rx_sa, 0, sizeof(struct sxe2_ipsec_rx_sa) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_sa[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_tcam_init(struct sxe2_ipsec_rx_tcam *rx_tcam, uint16_t len)
+{
+ struct sxe2_ipsec_rx_tcam *per = NULL;
+ uint16_t i;
+
+ memset(rx_tcam, 0, sizeof(struct sxe2_ipsec_rx_tcam) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_tcam[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_udp_group_init(struct sxe2_ipsec_rx_udp_group *rx_udp_group, uint16_t len)
+{
+ struct sxe2_ipsec_rx_udp_group *per = NULL;
+ uint16_t i;
+
+ memset(rx_udp_group, 0, sizeof(struct sxe2_ipsec_rx_udp_group) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_udp_group[i];
+ per->id = i;
+ }
+}
+
+static int32_t
+sxe2_ipsec_hw_table_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ uint16_t max_tx_sa = sxe2_sctx->ipsec_ctx.max_tx_sa;
+ uint16_t max_rx_sa = sxe2_sctx->ipsec_ctx.max_rx_sa;
+ uint16_t max_tcam = sxe2_sctx->ipsec_ctx.max_tcam;
+ uint16_t max_udp_group = sxe2_sctx->ipsec_ctx.max_udp_group;
+ int32_t ret = -1;
+
+ tx_sa = rte_zmalloc("sxe2_ipsec_tx_sa", sizeof(struct sxe2_ipsec_tx_sa) * max_tx_sa, 0);
+ if (tx_sa == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_tx_sa_init(tx_sa, max_tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = tx_sa;
+
+ rx_sa = rte_zmalloc("sxe2_ipsec_rx_sa", sizeof(struct sxe2_ipsec_rx_sa) * max_rx_sa, 0);
+ if (rx_sa == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_sa_init(rx_sa, max_rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = rx_sa;
+
+ rx_tcam = rte_zmalloc("sxe2_ipsec_rx_tcam",
+ sizeof(struct sxe2_ipsec_rx_tcam) * max_tcam, 0);
+ if (rx_tcam == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_tcam_init(rx_tcam, max_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = rx_tcam;
+
+ rx_udp_group = rte_zmalloc("sxe2_ipsec_rx_udp_group",
+ sizeof(struct sxe2_ipsec_rx_udp_group) * max_udp_group, 0);
+ if (rx_udp_group == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_udp_group_init(rx_udp_group, max_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = rx_udp_group;
+
+ ret = 0;
+
+l_end:
+ if (ret) {
+ if (tx_sa != NULL) {
+ rte_free(tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = NULL;
+ }
+ if (rx_sa != NULL) {
+ rte_free(rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = NULL;
+ }
+ if (rx_tcam != NULL) {
+ rte_free(rx_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = NULL;
+ }
+ if (rx_udp_group != NULL) {
+ rte_free(rx_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = NULL;
+ }
+ }
+ return ret;
+}
+
+int32_t sxe2_ipsec_init(struct sxe2_adapter *adapter)
+{
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_capabilities *sxe2_cap = NULL;
+ int32_t ret = -1;
+ struct rte_mbuf_dynfield pkt_md_dynfield = {
+ .name = "sxe2_ipsec_pkt_metadata",
+ .size = sizeof(struct sxe2_ipsec_pkt_metadata),
+ .align = alignof(struct sxe2_ipsec_pkt_metadata)
+ };
+
+ PMD_LOG_INFO(INIT, "Init ipsec.");
+
+ sxe2_sctx->ipsec_ctx.md_offset = rte_mbuf_dynfield_register(&pkt_md_dynfield);
+ if (sxe2_sctx->ipsec_ctx.md_offset < 0) {
+ PMD_LOG_ERR(INIT, "Failed to register ipsec mbuf dynamic field.");
+ ret = -EIO;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_capabilities_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec capabilities.");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_get_capa(adapter);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get ipsec capabilities.");
+ goto l_caps_free;
+ }
+
+ ret = sxe2_ipsec_bitmap_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec bitmap.");
+ goto l_caps_free;
+ }
+
+ ret = sxe2_ipsec_hw_table_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec hw table.");
+ goto l_bitmap_free;
+ }
+
+ goto l_end;
+
+l_bitmap_free:
+
+ if (sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem = NULL;
+ }
+l_caps_free:
+ sxe2_cap = &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ if (sxe2_cap->crypto_capabilities != NULL) {
+ rte_free(sxe2_cap->crypto_capabilities);
+ sxe2_cap->crypto_capabilities = NULL;
+ }
+l_end:
+ return ret;
+}
+
+void sxe2_ipsec_uinit(struct sxe2_adapter *adapter)
+{
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_capabilities *sxe2_cap =
+ &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ struct sxe2_ipsec_tx_sa *tx_sa = sxe2_sctx->ipsec_ctx.tx_sa;
+ struct sxe2_ipsec_rx_sa *rx_sa = sxe2_sctx->ipsec_ctx.rx_sa;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = sxe2_sctx->ipsec_ctx.rx_tcam;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = sxe2_sctx->ipsec_ctx.rx_udp_group;
+
+ PMD_LOG_INFO(INIT, "Uinit ipsec.");
+
+ (void)sxe2_drv_ipsec_resource_clear(adapter);
+
+ if (sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem = NULL;
+ }
+
+ if (tx_sa != NULL) {
+ rte_free(tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = NULL;
+ }
+ if (rx_sa != NULL) {
+ rte_free(rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = NULL;
+ }
+ if (rx_tcam != NULL) {
+ rte_free(rx_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = NULL;
+ }
+ if (rx_udp_group != NULL) {
+ rte_free(rx_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = NULL;
+ }
+
+ if (sxe2_cap->crypto_capabilities != NULL) {
+ rte_free(sxe2_cap->crypto_capabilities);
+ sxe2_cap->crypto_capabilities = NULL;
+ }
+}
diff --git a/drivers/net/sxe2/sxe2_ipsec.h b/drivers/net/sxe2/sxe2_ipsec.h
new file mode 100644
index 0000000000..02930ddb4f
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ipsec.h
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+#ifndef __SXE2_IPSEC_H__
+#define __SXE2_IPSEC_H__
+
+#include <rte_security.h>
+#include <rte_security_driver.h>
+
+struct sxe2_adapter;
+struct sxe2_security_session;
+
+#define SXE2_IPSEC_AES_KEY_MIN (32)
+#define SXE2_IPSEC_AES_KEY_MAX (32)
+#define SXE2_IPSEC_AES_KEY_INC (0)
+
+#define SXE2_IPSEC_SM4_KEY_MIN (16)
+#define SXE2_IPSEC_SM4_KEY_MAX (16)
+#define SXE2_IPSEC_SM4_KEY_INC (0)
+
+#define SXE2_IPSEC_SHA_KEY_MIN (32)
+#define SXE2_IPSEC_SHA_KEY_MAX (32)
+#define SXE2_IPSEC_SHA_KEY_INC (0)
+
+#define SXE2_IPSEC_SM3_KEY_MIN (32)
+#define SXE2_IPSEC_SM3_KEY_MAX (32)
+#define SXE2_IPSEC_SM3_KEY_INC (0)
+
+#define SXE2_IPSEC_AES_IV_MIN (16)
+#define SXE2_IPSEC_AES_IV_MAX (16)
+#define SXE2_IPSEC_AES_IV_INC (0)
+
+#define SXE2_IPSEC_SM4_IV_MIN (16)
+#define SXE2_IPSEC_SM4_IV_MAX (16)
+#define SXE2_IPSEC_SM4_IV_INC (0)
+
+#define SXE2_IPSEC_SHA_IV_MIN (0)
+#define SXE2_IPSEC_SHA_IV_MAX (32)
+#define SXE2_IPSEC_SHA_IV_INC (16)
+
+#define SXE2_IPSEC_SM3_IV_MIN (0)
+#define SXE2_IPSEC_SM3_IV_MAX (32)
+#define SXE2_IPSEC_SM3_IV_INC (16)
+
+#define SXE2_IPSEC_SHA_DIGEST_MIN (32)
+#define SXE2_IPSEC_SHA_DIGEST_MAX (32)
+#define SXE2_IPSEC_SHA_DIGEST_INC (0)
+
+#define SXE2_IPSEC_SM3_DIGEST_MIN (32)
+#define SXE2_IPSEC_SM3_DIGEST_MAX (32)
+#define SXE2_IPSEC_SM3_DIGEST_INC (0)
+
+#define SXE2_IPSEC_AAD_MIN (0)
+#define SXE2_IPSEC_AAD_MAX (0)
+#define SXE2_IPSEC_AAD_INC (0)
+
+#define SXE2_IPSEC_MAX_KEY_LEN (32)
+#define SXE2_IPSEC_MIN_KEY_LEN (0)
+
+#define SXE2_IPSEC_OL_FLAGS_IS_TUN (0x1 << 0)
+#define SXE2_IPSEC_OL_FLAGS_IS_ESP (0x1 << 1)
+
+#define SXE2_IPSEC_DEFAULT_SA_OFFSET (0)
+#define SXE2_IPSEC_DEFAULT_SA_LEN (1024)
+
+#define IPSEC_TX_ENCRYPT (RTE_BIT32(0))
+#define IPSEC_TX_ENGINE_SM4 (RTE_BIT32(1))
+
+#define IPSEC_RX_VALID (RTE_BIT32(0))
+#define IPSEC_RX_IPV6 (RTE_BIT32(2))
+#define IPSEC_RX_DECRYPT (RTE_BIT32(3))
+#define IPSEC_RX_ENGINE_SM4 (RTE_BIT32(4))
+
+#define IPSEC_IPV6_LEN (4)
+#define IPSEC_ESP_OFFSET_MIN (16)
+#define IPSEC_ESP_OFFSET_MAX (256)
+
+enum sxe2_ipsec_cap {
+ SXE2_IPSEC_CAP_ENC_AES_CBC = 0,
+ SXE2_IPSEC_CAP_ENC_SM4_CBC = 1,
+ SXE2_IPSEC_CAP_AUTH_SHA256_HMAC = 2,
+ SXE2_IPSEC_CAP_AUTH_SM3_HMAC = 3,
+ SXE2_IPSEC_CAP_MAX = 4,
+};
+
+enum sxe2_ipsec_icv_len {
+ SXE2_IPSEC_ICV_0_BYTES = 0,
+ SXE2_IPSEC_ICV_12_BYTES,
+ SXE2_IPSEC_ICV_16_BYTES,
+ SXE2_IPSEC_ICV_INVALID,
+};
+
+enum sxe2_ipsec_bypass_dir {
+ SXE2_IPSEC_BYPASS_DIR_RX = 0,
+ SXE2_IPSEC_BYPASS_DIR_TX,
+ SXE2_IPSEC_BYPASS_DIR_INVALID,
+};
+
+enum sxe2_ipsec_bypass_status {
+ SXE2_IPSEC_BYPASS_STATUS_DISABLE = 0,
+ SXE2_IPSEC_BYPASS_STATUS_ENABLE,
+ SXE2_IPSEC_BYPASS_STATUS_INVALID,
+};
+
+enum sxe2_ipsec_status {
+ SXE2_IPSEC_ENC_BYPASS = 0,
+ SXE2_IPSEC_ENC_ENABLE,
+ SXE2_IPSEC_ENC_INVALID,
+};
+
+enum sxe2_ipsec_mode {
+ SXE2_IPSEC_MODE_ENC_AND_AUTH = 0,
+ SXE2_IPSEC_MODE_ONLY_ENCRYPT,
+ SXE2_IPSEC_MODE_INVALID,
+};
+
+struct sxe2_ipsec_ip_param {
+ enum rte_security_ipsec_tunnel_type type;
+ union {
+ uint32_t dst_ipv4;
+ uint32_t dst_ipv6[IPSEC_IPV6_LEN];
+ };
+};
+
+enum sxe2_ipsec_algorithm {
+ SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC = 0,
+ SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC,
+ SXE2_IPSEC_ALGO_INVALID,
+};
+
+struct sxe2_ipsec_pkt_metadata {
+ uint16_t sa_idx;
+ uint16_t esp_head_offset;
+ uint8_t ol_flags;
+ uint8_t mode;
+ uint8_t algo;
+};
+
+struct sxe2_ipsec_bitmap {
+ struct rte_bitmap *tx_sa_bmp;
+ struct rte_bitmap *rx_sa_bmp;
+ struct rte_bitmap *rx_tcam_bmp;
+ struct rte_bitmap *rx_udp_bmp;
+ void *tx_sa_mem;
+ void *rx_sa_mem;
+ void *rx_tcam_mem;
+ void *rx_udp_mem;
+};
+
+struct sxe2_ipsec_security_sa {
+ uint32_t spi;
+ uint16_t hw_idx;
+ uint16_t sw_idx;
+};
+
+struct sxe2_ipsec_esn {
+ union {
+ uint64_t value;
+ struct {
+ uint32_t hi;
+ uint32_t low;
+ };
+ };
+ uint8_t enabled;
+};
+
+struct sxe2_ipsec_udp {
+ struct rte_security_ipsec_udp_param value;
+ uint8_t enabled;
+};
+
+struct sxe2_ipsec_tx_sa {
+ struct rte_security_ipsec_xform xform;
+ uint16_t id;
+ uint16_t hw_sa_id;
+ enum sxe2_ipsec_mode mode;
+ enum sxe2_ipsec_algorithm algo;
+ uint8_t enc_key[SXE2_IPSEC_MAX_KEY_LEN];
+ uint8_t auth_key[SXE2_IPSEC_MAX_KEY_LEN];
+};
+
+struct sxe2_ipsec_rx_sa {
+ struct rte_security_ipsec_xform xform;
+ uint32_t spi;
+ uint16_t id;
+ uint16_t hw_sa_id;
+ uint8_t hw_ip_id;
+ uint8_t hw_udp_group_id;
+ uint8_t tcam_id;
+ uint8_t udp_group_id;
+ uint8_t sdn_group_id;
+ enum sxe2_ipsec_mode mode;
+ enum sxe2_ipsec_algorithm algo;
+ uint8_t enc_key[SXE2_IPSEC_MAX_KEY_LEN];
+ uint8_t auth_key[SXE2_IPSEC_MAX_KEY_LEN];
+};
+
+struct sxe2_ipsec_rx_tcam {
+ struct sxe2_ipsec_ip_param ip_addr;
+ uint16_t id;
+ uint8_t hw_ip_id;
+ uint8_t ref_cnt;
+};
+
+struct sxe2_ipsec_rx_udp_group {
+ uint16_t udp_port;
+ uint8_t sport_en;
+ uint8_t dport_en;
+ uint8_t id;
+ uint8_t hw_group_id;
+ uint8_t ref_cnt;
+};
+
+struct sxe2_ipsec_ctx {
+ struct sxe2_ipsec_tx_sa *tx_sa;
+ struct sxe2_ipsec_rx_sa *rx_sa;
+ struct sxe2_ipsec_rx_tcam *rx_tcam;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group;
+ struct sxe2_ipsec_bitmap bmp;
+ int md_offset;
+ uint16_t max_tx_sa;
+ uint16_t max_rx_sa;
+ uint16_t max_tcam;
+ uint8_t max_udp_group;
+};
+
+struct sxe2_ipsec_metadata_params {
+ uint16_t esp_header_offset;
+ uint16_t reserved;
+};
+
+bool sxe2_ipsec_supported(struct sxe2_adapter *adapter);
+
+bool sxe2_ipsec_valid_tx_offloads(uint64_t offloads);
+
+bool sxe2_ipsec_valid_rx_offloads(uint64_t offloads);
+
+int sxe2_ipsec_pkt_md_offset_get(struct sxe2_adapter *adapter);
+
+int sxe2_ipsec_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess);
+
+int sxe2_ipsec_session_destroy(void *device,
+ struct rte_security_session *session);
+
+int sxe2_ipsec_pkt_metadata_set(void *device, struct rte_security_session *session,
+ struct rte_mbuf *m, void *params);
+
+int32_t sxe2_ipsec_init(struct sxe2_adapter *adapter);
+
+void sxe2_ipsec_uinit(struct sxe2_adapter *adapter);
+
+#endif /* __SXE2_IPSEC_H__ */
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 543d825166..2495ab3ab7 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -294,6 +294,11 @@ int32_t __rte_cold sxe2_rx_queue_setup(struct rte_eth_dev *dev,
goto l_end;
}
+ if (!sxe2_ipsec_valid_rx_offloads(offloads)) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
rxq = sxe2_rx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (rxq == NULL) {
PMD_LOG_ERR(RX, "rx queue[%d] resource alloc failed", queue_idx);
diff --git a/drivers/net/sxe2/sxe2_security.c b/drivers/net/sxe2/sxe2_security.c
new file mode 100644
index 0000000000..bc59d1b880
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_security.c
@@ -0,0 +1,335 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
+#include "sxe2_common_log.h"
+
+static unsigned int
+sxe2_security_session_size_get(void *device __rte_unused)
+{
+ return sizeof(struct sxe2_security_session);
+}
+
+static int
+sxe2_security_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct rte_security_session *session)
+{
+ int32_t ret = -1;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+
+ switch (conf->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_session_create(device, conf, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static int
+sxe2_security_session_destroy(void *device, struct rte_security_session *session)
+{
+ int32_t ret = -1;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+
+ switch (sxe2_sess->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_session_destroy(device, session);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int
+sxe2_security_pkt_metadata_set(void *device,
+ struct rte_security_session *session,
+ struct rte_mbuf *m, void *params)
+{
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ int32_t ret = -1;
+
+ switch (sxe2_sess->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_pkt_metadata_set(device, session, m, params);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static const struct rte_security_capability *
+sxe2_security_capabilities_get(void *device __rte_unused)
+{
+ static const struct rte_cryptodev_capabilities
+ ipsec_crypto_capabilities[] = {
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
+ {.cipher = {
+ .algo = SXE2_RTE_CRYPTO_CIPHER_AES_CBC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_16,
+ .key_size = {
+ .min = SXE2_IPSEC_AES_KEY_MIN,
+ .max = SXE2_IPSEC_AES_KEY_MAX,
+ .increment = SXE2_IPSEC_AES_KEY_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_AES_IV_MIN,
+ .max = SXE2_IPSEC_AES_IV_MAX,
+ .increment = SXE2_IPSEC_AES_IV_INC
+ },
+ .dataunit_set = RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES,
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
+ {.cipher = {
+ .algo = SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_16,
+ .key_size = {
+ .min = SXE2_IPSEC_SM4_KEY_MIN,
+ .max = SXE2_IPSEC_SM4_KEY_MAX,
+ .increment = SXE2_IPSEC_SM4_KEY_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SM4_IV_MIN,
+ .max = SXE2_IPSEC_SM4_IV_MAX,
+ .increment = SXE2_IPSEC_SM4_IV_INC
+ },
+ .dataunit_set = RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES,
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
+ {.auth = {
+ .algo = SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_64,
+ .key_size = {
+ .min = SXE2_IPSEC_SHA_KEY_MIN,
+ .max = SXE2_IPSEC_SHA_KEY_MAX,
+ .increment = SXE2_IPSEC_SHA_KEY_INC
+ },
+ .digest_size = {
+ .min = SXE2_IPSEC_SHA_DIGEST_MIN,
+ .max = SXE2_IPSEC_SHA_DIGEST_MAX,
+ .increment = SXE2_IPSEC_SHA_DIGEST_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SHA_IV_MIN,
+ .max = SXE2_IPSEC_SHA_IV_MAX,
+ .increment = SXE2_IPSEC_SHA_IV_INC
+ },
+ .aad_size = {
+ .min = SXE2_IPSEC_AAD_MIN,
+ .max = SXE2_IPSEC_AAD_MAX,
+ .increment = SXE2_IPSEC_AAD_INC
+ }
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
+ {.auth = {
+ .algo = SXE2_RTE_CRYPTO_AUTH_SM3_HMAC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_64,
+ .key_size = {
+ .min = SXE2_IPSEC_SM3_KEY_MIN,
+ .max = SXE2_IPSEC_SM3_KEY_MAX,
+ .increment = SXE2_IPSEC_SM3_KEY_INC
+ },
+ .digest_size = {
+ .min = SXE2_IPSEC_SM3_DIGEST_MIN,
+ .max = SXE2_IPSEC_SM3_DIGEST_MAX,
+ .increment = SXE2_IPSEC_SM3_DIGEST_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SM3_IV_MIN,
+ .max = SXE2_IPSEC_SM3_IV_MAX,
+ .increment = SXE2_IPSEC_SM3_IV_INC
+ },
+ .aad_size = {
+ .min = SXE2_IPSEC_AAD_MIN,
+ .max = SXE2_IPSEC_AAD_MAX,
+ .increment = SXE2_IPSEC_AAD_INC
+ }
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_UNDEFINED,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_NOT_SPECIFIED
+ }, }
+ }
+ };
+
+ static const struct rte_security_capability
+ sxe2_security_capabilities[] = {
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
+ {.ipsec = {
+ .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
+ .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
+ .direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS,
+ .options = {
+ .esn = 0,
+ .udp_encap = 1,
+ .copy_dscp = 0,
+ .copy_flabel = 0,
+ .copy_df = 0,
+ .dec_ttl = 0,
+ .ecn = 0,
+ .stats = 1,
+ .iv_gen_disable = 0,
+ .tunnel_hdr_verify = 1,
+ .udp_ports_verify = 1,
+ .ip_csum_enable = 0,
+ .l4_csum_enable = 0,
+ .ip_reassembly_en = 0,
+ .ingress_oop = 0
+ } } },
+ .crypto_capabilities = ipsec_crypto_capabilities,
+ .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
+ },
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
+ {.ipsec = {
+ .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
+ .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
+ .direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS,
+ .options = {
+ .esn = 0,
+ .udp_encap = 1,
+ .copy_dscp = 0,
+ .copy_flabel = 0,
+ .copy_df = 0,
+ .dec_ttl = 0,
+ .ecn = 0,
+ .stats = 1,
+ .iv_gen_disable = 0,
+ .tunnel_hdr_verify = 1,
+ .udp_ports_verify = 1,
+ .ip_csum_enable = 0,
+ .l4_csum_enable = 0,
+ .ip_reassembly_en = 0,
+ .ingress_oop = 0
+ } } },
+ .crypto_capabilities = ipsec_crypto_capabilities,
+ .ol_flags = 0
+ },
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_NONE
+ }
+ };
+
+ return sxe2_security_capabilities;
+}
+
+static struct rte_security_ops sxe2_security_ops = {
+ .session_get_size = sxe2_security_session_size_get,
+ .session_create = sxe2_security_session_create,
+ .session_destroy = sxe2_security_session_destroy,
+ .set_pkt_metadata = sxe2_security_pkt_metadata_set,
+ .capabilities_get = sxe2_security_capabilities_get,
+};
+
+int32_t sxe2_security_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_security_ctx *sctx = NULL;
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ int32_t ret = -1;
+
+ if (!sxe2_ipsec_supported(adapter)) {
+ ret = 0;
+ PMD_LOG_INFO(INIT, "Not support security feature.");
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(INIT, "Init security feature.");
+
+ sctx = rte_zmalloc("security_ctx", sizeof(struct rte_security_ctx), 0);
+ if (sctx == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ sctx->device = dev;
+ sctx->ops = &sxe2_security_ops;
+ sctx->sess_cnt = 0;
+ sctx->flags = 0;
+ dev->security_ctx = (void *)sctx;
+
+ rte_spinlock_init(&sxe2_sctx->security_lock);
+ sxe2_sctx->adapter = adapter;
+
+ if (sxe2_ipsec_supported(adapter)) {
+ ret = sxe2_ipsec_init(adapter);
+ if (ret) {
+ rte_free(sctx);
+ sctx = NULL;
+ dev->security_ctx = NULL;
+ goto l_end;
+ }
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_security_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_security_ctx *sctx = dev->security_ctx;
+
+ if (!sxe2_ipsec_supported(adapter)) {
+ PMD_LOG_INFO(INIT, "Not support security feature.");
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(INIT, "Uinit security feature.");
+
+ if (sctx != NULL) {
+ rte_free(sctx);
+ sctx = NULL;
+ }
+
+ sxe2_ipsec_uinit(adapter);
+
+l_end:
+ return;
+}
diff --git a/drivers/net/sxe2/sxe2_security.h b/drivers/net/sxe2/sxe2_security.h
new file mode 100644
index 0000000000..366c0614bd
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_security.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_SECURITY_H__
+#define __SXE2_SECURITY_H__
+
+#include <rte_security.h>
+#include <rte_cryptodev.h>
+#include <rte_security_driver.h>
+
+#include "sxe2_ipsec.h"
+
+#define SXE2_DEV_TO_SECURITY(eth) \
+ ((struct rte_security_ctx *)(((struct rte_eth_dev *)eth)->security_ctx))
+
+#define SXE2_RTE_CRYPTO_CIPHER_AES_CBC (RTE_CRYPTO_CIPHER_AES_CBC)
+
+#define SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC (RTE_CRYPTO_CIPHER_SM4_CBC)
+
+#define SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC (RTE_CRYPTO_AUTH_SHA256_HMAC)
+
+#define SXE2_RTE_CRYPTO_AUTH_SM3_HMAC (RTE_CRYPTO_AUTH_SM3_HMAC)
+
+enum sxe2_security_protocol {
+ SXE2_SECURITY_PROTOCOL_IPSEC = 0,
+ SXE2_SECURITY_PROTOCOL_MAX = 1,
+};
+
+enum sxe2_security_xform {
+ SXE2_SECURITY_IPSEC_EN = 0,
+ SXE2_SECURITY_IPSEC_DE = 1,
+ SXE2_SECURITY_NUM_MAX = 2,
+};
+
+enum sxe2_security_block_size {
+ SXE2_SECURITY_BLOCK_SIZE_16 = 16,
+ SXE2_SECURITY_BLOCK_SIZE_64 = 64,
+};
+
+struct sxe2_security_ipsec_caps {
+ enum rte_security_ipsec_sa_protocol proto;
+ enum rte_security_ipsec_sa_mode mode;
+ struct rte_security_ipsec_sa_options options;
+};
+
+struct sxe2_security_capabilities {
+ struct rte_cryptodev_capabilities *crypto_capabilities;
+ enum rte_security_session_action_type action;
+ struct sxe2_security_ipsec_caps ipsec;
+};
+
+struct sxe2_security_session {
+ struct sxe2_adapter *adapter;
+ struct sxe2_ipsec_pkt_metadata pkt_metadata_template;
+ struct sxe2_ipsec_security_sa sa;
+ struct sxe2_ipsec_esn esn;
+ struct sxe2_ipsec_udp udp_cap;
+ enum rte_security_session_protocol protocol;
+ enum rte_security_ipsec_sa_direction direction;
+ enum rte_security_ipsec_sa_mode mode;
+ enum rte_security_ipsec_sa_protocol sa_proto;
+ enum rte_security_ipsec_tunnel_type type;
+};
+
+struct sxe2_security_ctx {
+ struct sxe2_adapter *adapter;
+ struct sxe2_security_capabilities sxe2_capabilities[SXE2_SECURITY_PROTOCOL_MAX];
+ struct sxe2_ipsec_ctx ipsec_ctx;
+ rte_spinlock_t security_lock;
+};
+
+int32_t sxe2_security_init(struct rte_eth_dev *dev);
+
+void sxe2_security_uinit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_SECURITY_H__ */
diff --git a/drivers/net/sxe2/sxe2_tx.c b/drivers/net/sxe2/sxe2_tx.c
index a280edc9c5..f49238ceef 100644
--- a/drivers/net/sxe2/sxe2_tx.c
+++ b/drivers/net/sxe2/sxe2_tx.c
@@ -304,6 +304,11 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
}
offloads = tx_conf->offloads | dev->data->dev_conf.txmode.offloads;
+ if (!sxe2_ipsec_valid_tx_offloads(offloads)) {
+ ret = -EINVAL;
+ goto end;
+ }
+
txq = sxe2_tx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (txq == NULL) {
PMD_LOG_ERR(TX, "failed to alloc sxe2vf tx queue:%u resource", queue_idx);
@@ -327,6 +332,9 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
txq->ops = sxe2_tx_default_ops_get();
txq->ops.queue_reset(txq);
+ if (sxe2_ipsec_supported(adapter) && txq->offloads & RTE_ETH_TX_OFFLOAD_SECURITY)
+ txq->ipsec_pkt_md_offset = sxe2_ipsec_pkt_md_offset_get(adapter);
+
dev->data->tx_queues[queue_idx] = txq;
ret = 0;
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 66a869455f..dcb8faf4ed 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -307,6 +307,25 @@ static __rte_always_inline void sxe2_desc_tso_fill(struct rte_mbuf *tx_pkt,
return;
}
+static __rte_always_inline void sxe2_desc_ipsec_fill(struct rte_mbuf *tx_pkt,
+ struct sxe2_tx_queue *txq, uint16_t *ipsec_offset,
+ uint64_t *desc_type_cmd_tso_mss)
+{
+ struct sxe2_ipsec_pkt_metadata *md = NULL;
+ uint16_t ipsec_pkt_md_offset = txq->ipsec_pkt_md_offset;
+
+ md = RTE_MBUF_DYNFIELD(tx_pkt, ipsec_pkt_md_offset, struct sxe2_ipsec_pkt_metadata *);
+ *ipsec_offset = md->esp_head_offset;
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_EN;
+ if (md->mode == SXE2_IPSEC_MODE_ONLY_ENCRYPT)
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_MODE;
+
+ if (md->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_ENGINE;
+
+ *desc_type_cmd_tso_mss |= (uint64_t)(md->sa_idx) << SXE2_TX_CTXT_DESC_IPSEC_SA_SHIFT;
+}
+
static __rte_always_inline uint64_t
sxe2_tx_data_desc_build_cobt(uint32_t cmd, uint32_t offset, uint16_t buf_size, uint16_t l2tag)
{
@@ -426,6 +445,11 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
else if (offloads & RTE_MBUF_F_TX_IEEE1588_TMST)
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_TSYN_MASK;
+ if (offloads & RTE_MBUF_F_TX_SEC_OFFLOAD) {
+ sxe2_desc_ipsec_fill(tx_pkt, txq, &ipsec_offset,
+ &desc_type_cmd_tso_mss);
+ }
+
if (offloads & RTE_MBUF_F_TX_QINQ) {
desc_l2tag2 = tx_pkt->vlan_tci_outer;
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_IL2TAG2_MASK;
@@ -786,6 +810,36 @@ static inline void sxe2_rx_desc_ptp_para_fill(struct sxe2_rx_queue *rxq,
rxq->ts_low);
}
}
+
+static inline void sxe2_rx_desc_ipsec_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
+ struct rte_mbuf *mbuf, union sxe2_rx_desc *desc)
+{
+ uint32_t status_lrocnt_fdpf_id = rte_le_to_cpu_32(desc->wb.status_lrocnt_fdpf_id);
+ enum sxe2_rx_desc_ipsec_status ipsec_status;
+
+ if (status_lrocnt_fdpf_id & SXE2_RX_DESC_IPSEC_PKT_MASK) {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD;
+ ipsec_status = SXE2_RX_DESC_IPSEC_STATUS_VAL_GET(status_lrocnt_fdpf_id);
+ switch (ipsec_status) {
+ case SXE2_RX_DESC_IPSEC_STATUS_SUCCESS:
+ break;
+ case SXE2_RX_DESC_IPSEC_STATUS_PKG_OVER_2K:
+ case SXE2_RX_DESC_IPSEC_STATUS_SPI_IP_INVALID:
+ case SXE2_RX_DESC_IPSEC_STATUS_SA_INVALID:
+ case SXE2_RX_DESC_IPSEC_STATUS_NOT_ALIGN:
+ case SXE2_RX_DESC_IPSEC_STATUS_ICV_ERROR:
+ case SXE2_RX_DESC_IPSEC_STATUS_BY_PASSH:
+ case SXE2_RX_DESC_IPSEC_STATUS_MAC_BY_PASSH:
+ PMD_LOG_INFO(RX, "IPsec status error:%d", ipsec_status);
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED;
+ break;
+ default:
+ PMD_LOG_INFO(RX, "Invalid ipsec status:%d", ipsec_status);
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED;
+ break;
+ }
+ }
+}
#endif
static __rte_always_inline void
@@ -802,6 +856,7 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ sxe2_rx_desc_ipsec_para_fill(rxq, mbuf, rxd);
sxe2_rx_desc_ptp_para_fill(rxq, mbuf, rxd);
#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 10/23] net/sxe2: support statistics and multi-process
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (9 preceding siblings ...)
2026-06-26 6:42 ` [PATCH v9 09/23] net/sxe2: support IPsec inline protocol offload liujie5
@ 2026-06-26 6:43 ` liujie5
2026-06-26 6:43 ` [PATCH v9 11/23] drivers: interrupt handling liujie5
` (12 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:43 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- The statistics support includes:
- Basic statistics (ipackets, opackets, ibytes, obytes, etc.)
- Extended statistics (xstats) for detailed hardware counters.
- Per-queue statistics for both RX and TX.
The multi-process support allows secondary processes to retrieve
statistics. Since secondary processes cannot access hardware registers
directly, an IPC mechanism is implemented using the DPDK MP API.
Atomic operations are used when reading 64-bit counters to ensure
data consistency between processes.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 340 +++++++++++++++++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 23 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 120 +++++++
drivers/net/sxe2/sxe2_ethdev.c | 38 +-
drivers/net/sxe2/sxe2_mp.c | 414 ++++++++++++++++++++++
drivers/net/sxe2/sxe2_mp.h | 67 ++++
drivers/net/sxe2/sxe2_stats.c | 581 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_stats.h | 39 +++
9 files changed, 1611 insertions(+), 13 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_mp.c
create mode 100644 drivers/net/sxe2/sxe2_mp.h
create mode 100644 drivers/net/sxe2/sxe2_stats.c
create mode 100644 drivers/net/sxe2/sxe2_stats.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 86973edc99..8c8f16863e 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -66,4 +66,6 @@ sources += files(
'sxe2_tm.c',
'sxe2_ipsec.c',
'sxe2_security.c',
+ 'sxe2_mp.c',
+ 'sxe2_stats.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 7711e8e57d..a1fc8a50e3 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -348,6 +348,184 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint8_t i = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_mac_stats_resp resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_STATS_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ stats->rx_out_of_buffer = rte_le_to_cpu_64(resp.rx_out_of_buffer);
+ stats->rx_qblock_drop = rte_le_to_cpu_64(resp.rx_qblock_drop);
+ stats->tx_frame_good = rte_le_to_cpu_64(resp.tx_frame_good);
+ stats->rx_frame_good = rte_le_to_cpu_64(resp.rx_frame_good);
+ stats->rx_crc_errors = rte_le_to_cpu_64(resp.rx_crc_errors);
+ stats->tx_bytes_good = rte_le_to_cpu_64(resp.tx_bytes_good);
+ stats->rx_bytes_good = rte_le_to_cpu_64(resp.rx_bytes_good);
+ stats->tx_multicast_good = rte_le_to_cpu_64(resp.tx_multicast_good);
+ stats->tx_broadcast_good = rte_le_to_cpu_64(resp.tx_broadcast_good);
+ stats->rx_multicast_good = rte_le_to_cpu_64(resp.rx_multicast_good);
+ stats->rx_broadcast_good = rte_le_to_cpu_64(resp.rx_broadcast_good);
+ stats->rx_len_errors = rte_le_to_cpu_64(resp.rx_len_errors);
+ stats->rx_out_of_range_errors = rte_le_to_cpu_64(resp.rx_out_of_range_errors);
+ stats->rx_oversize_pkts_phy = rte_le_to_cpu_64(resp.rx_oversize_pkts_phy);
+ stats->rx_symbol_err = rte_le_to_cpu_64(resp.rx_symbol_err);
+ stats->rx_pause_frame = rte_le_to_cpu_64(resp.rx_pause_frame);
+ stats->tx_pause_frame = rte_le_to_cpu_64(resp.tx_pause_frame);
+ stats->rx_discards_phy = rte_le_to_cpu_64(resp.rx_discards_phy);
+ stats->rx_discards_ips_phy = rte_le_to_cpu_64(resp.rx_discards_ips_phy);
+ stats->tx_dropped_link_down = rte_le_to_cpu_64(resp.tx_dropped_link_down);
+ stats->rx_undersize_good = rte_le_to_cpu_64(resp.rx_undersize_good);
+ stats->rx_runt_error = rte_le_to_cpu_64(resp.rx_runt_error);
+ stats->tx_bytes_good_bad = rte_le_to_cpu_64(resp.tx_bytes_good_bad);
+ stats->tx_frame_good_bad = rte_le_to_cpu_64(resp.tx_frame_good_bad);
+ stats->rx_jabbers = rte_le_to_cpu_64(resp.rx_jabbers);
+ stats->rx_size_64 = rte_le_to_cpu_64(resp.rx_size_64);
+ stats->rx_size_65_127 = rte_le_to_cpu_64(resp.rx_size_65_127);
+ stats->rx_size_128_255 = rte_le_to_cpu_64(resp.rx_size_128_255);
+ stats->rx_size_256_511 = rte_le_to_cpu_64(resp.rx_size_256_511);
+ stats->rx_size_512_1023 = rte_le_to_cpu_64(resp.rx_size_512_1023);
+ stats->rx_size_1024_1522 = rte_le_to_cpu_64(resp.rx_size_1024_1522);
+ stats->rx_size_1523_max = rte_le_to_cpu_64(resp.rx_size_1523_max);
+ stats->rx_pcs_symbol_err_phy = rte_le_to_cpu_64(resp.rx_pcs_symbol_err_phy);
+ stats->rx_corrected_bits_phy = rte_le_to_cpu_64(resp.rx_corrected_bits_phy);
+ stats->rx_err_lane_0_phy = rte_le_to_cpu_64(resp.rx_err_lane_0_phy);
+ stats->rx_err_lane_1_phy = rte_le_to_cpu_64(resp.rx_err_lane_1_phy);
+ stats->rx_err_lane_2_phy = rte_le_to_cpu_64(resp.rx_err_lane_2_phy);
+ stats->rx_err_lane_3_phy = rte_le_to_cpu_64(resp.rx_err_lane_3_phy);
+ stats->rx_illegal_bytes = rte_le_to_cpu_64(resp.rx_illegal_bytes);
+ stats->rx_oversize_good = rte_le_to_cpu_64(resp.rx_oversize_good);
+ stats->tx_unicast = rte_le_to_cpu_64(resp.tx_unicast);
+ stats->tx_broadcast = rte_le_to_cpu_64(resp.tx_broadcast);
+ stats->tx_multicast = rte_le_to_cpu_64(resp.tx_multicast);
+ stats->tx_vlan_packet_good = rte_le_to_cpu_64(resp.tx_vlan_packet_good);
+ stats->tx_size_64 = rte_le_to_cpu_64(resp.tx_size_64);
+ stats->tx_size_65_127 = rte_le_to_cpu_64(resp.tx_size_65_127);
+ stats->tx_size_128_255 = rte_le_to_cpu_64(resp.tx_size_128_255);
+ stats->tx_size_256_511 = rte_le_to_cpu_64(resp.tx_size_256_511);
+ stats->tx_size_512_1023 = rte_le_to_cpu_64(resp.tx_size_512_1023);
+ stats->tx_size_1024_1522 = rte_le_to_cpu_64(resp.tx_size_1024_1522);
+ stats->tx_size_1523_max = rte_le_to_cpu_64(resp.tx_size_1523_max);
+ stats->tx_underflow_error = rte_le_to_cpu_64(resp.tx_underflow_error);
+ stats->rx_byte_good_bad = rte_le_to_cpu_64(resp.rx_byte_good_bad);
+ stats->rx_frame_good_bad = rte_le_to_cpu_64(resp.rx_frame_good_bad);
+ stats->rx_unicast_good = rte_le_to_cpu_64(resp.rx_unicast_good);
+ stats->rx_vlan_packets = rte_le_to_cpu_64(resp.rx_vlan_packets);
+
+ for (i = 0; i < SXE2_MAX_USER_PRIORITY; i++) {
+ stats->rx_prio_buf_discard[i] =
+ rte_le_to_cpu_64(resp.rx_prio_buf_discard[i]);
+ stats->prio_xoff_rx[i] =
+ rte_le_to_cpu_64(resp.prio_xoff_rx[i]);
+ stats->prio_xoff_tx[i] =
+ rte_le_to_cpu_64(resp.prio_xoff_tx[i]);
+ stats->prio_xon_rx[i] =
+ rte_le_to_cpu_64(resp.prio_xon_rx[i]);
+ stats->prio_xon_tx[i] =
+ rte_le_to_cpu_64(resp.prio_xon_tx[i]);
+ stats->prio_xon_2_xoff[i] =
+ rte_le_to_cpu_64(resp.prio_xon_2_xoff[i]);
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_mac_stats_reset(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_STATS_CLEAR,
+ NULL, 0,
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "mac stats reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_get_vsi_stats(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *new_stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_stats_req req = {0};
+ struct sxe2_drv_vsi_stats_resp resp = {0};
+
+ req.vsi_id = rte_cpu_to_le_16(vsi->vsi_id);
+ req.sw_stats.rx_bytes = rte_cpu_to_le_64(vsi->vsi_stats.stats.ibytes);
+ req.sw_stats.rx_packets = rte_cpu_to_le_64(vsi->vsi_stats.stats.ipackets);
+ req.sw_stats.tx_bytes = rte_cpu_to_le_64(vsi->vsi_stats.stats.obytes);
+ req.sw_stats.tx_packets = rte_cpu_to_le_64(vsi->vsi_stats.stats.opackets);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_STATS_GET,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ new_stats->rx_vsi_unicast_packets = rte_le_to_cpu_64(resp.rx_vsi_unicast_packets);
+ new_stats->rx_vsi_bytes = rte_le_to_cpu_64(resp.rx_vsi_bytes);
+ new_stats->tx_vsi_unicast_packets = rte_le_to_cpu_64(resp.tx_vsi_unicast_packets);
+ new_stats->tx_vsi_bytes = rte_le_to_cpu_64(resp.tx_vsi_bytes);
+ new_stats->rx_vsi_multicast_packets = rte_le_to_cpu_64(resp.rx_vsi_multicast_packets);
+ new_stats->tx_vsi_multicast_packets = rte_le_to_cpu_64(resp.tx_vsi_multicast_packets);
+ new_stats->rx_vsi_broadcast_packets = rte_le_to_cpu_64(resp.rx_vsi_broadcast_packets);
+ new_stats->tx_vsi_broadcast_packets = rte_le_to_cpu_64(resp.tx_vsi_broadcast_packets);
+ new_stats->opackets = new_stats->tx_vsi_unicast_packets +
+ new_stats->tx_vsi_multicast_packets +
+ new_stats->tx_vsi_broadcast_packets;
+ new_stats->obytes = new_stats->tx_vsi_bytes;
+ new_stats->ipackets = new_stats->rx_vsi_unicast_packets +
+ new_stats->rx_vsi_multicast_packets +
+ new_stats->rx_vsi_broadcast_packets;
+ new_stats->ibytes = new_stats->rx_vsi_bytes;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_STATS_CLEAR,
+ NULL, 0, NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set)
{
int32_t ret = 0;
@@ -409,8 +587,9 @@ int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *
mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_UC;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_UC,
- &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
- NULL, 0);
+ &mac_filter_cfg_req,
+ sizeof(mac_filter_cfg_req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -435,8 +614,8 @@ int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *
mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_MC;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_MC,
- &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
- NULL, 0);
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -455,7 +634,7 @@ int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter)
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_CFG_QUERY,
NULL, 0,
&vlan_cfg_query_resp,
- sizeof(vlan_cfg_query_resp));
+ sizeof(vlan_cfg_query_resp));
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -566,7 +745,8 @@ int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_
rte_memcpy(req->key, key, key_size);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_KEY_SET,
- req, buf_size, NULL, 0);
+ req, buf_size,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret) {
@@ -602,7 +782,8 @@ int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_
rte_memcpy(req->lut, lut, lut_size);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_LUT_SET,
- req, buf_size, NULL, 0);
+ req, buf_size,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret) {
@@ -629,7 +810,8 @@ int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_
req.func = func;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_FUNC_SET,
- &req, sizeof(req), NULL, 0);
+ &req, sizeof(req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -665,7 +847,8 @@ int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_ADD,
- &req, sizeof(req), NULL, 0);
+ &req, sizeof(req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -703,7 +886,8 @@ int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter)
int32_t ret = 0;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_CLEAR,
- NULL, 0, NULL, 0);
+ NULL, 0,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -878,7 +1062,6 @@ int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
return ret;
}
-
int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
@@ -1074,3 +1257,138 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter, struct eth_queue_stats *qstats)
+{
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_queue_map_info resp = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ uint8_t pool_idx;
+ uint8_t index;
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP)) {
+ ret = 0;
+ goto l_end;
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get queue info map failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ for (pool_idx = 0; pool_idx < SXE2_RXQ_STATS_MAP_MAX_NUM; pool_idx++) {
+ qstats->q_ipackets[pool_idx] = resp.rxq_stats_map_info[pool_idx].rxq_lan_in_pkt_cnt;
+ qstats->q_ibytes[pool_idx] = resp.rxq_stats_map_info[pool_idx].rxq_lan_in_byte_cnt;
+ }
+
+ for (index = 0; index < SXE2_TXQ_STATS_MAP_MAX_NUM; index++) {
+ qstats->q_opackets[index] = resp.txq_stats_map_info[index].txq_lan_pkt_cnt;
+ qstats->q_obytes[index] = resp.txq_stats_map_info[index].txq_lan_byte_cnt;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_rx_map_req req = {0};
+ struct sxe2_rx_queue *rxq = NULL;
+
+ rxq = eth_dev->data->rx_queues[queue_id];
+ if (rxq == NULL) {
+ PMD_LOG_ERR(DRV, "Rx queue %u is not available or setup",
+ queue_id);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ req.queue_id = rxq->queue_id;
+ req.pool_idx = pool_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RX_MAP_SET,
+ &req, sizeof(req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "get dev caps failed, ret=%d", ret);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_tx_map_req req = {0};
+ struct sxe2_tx_queue *txq = NULL;
+
+ txq = eth_dev->data->tx_queues[queue_id];
+ if (txq == NULL) {
+ PMD_LOG_ERR(DRV, "Rx queue %u is not available or setup", queue_id);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ req.queue_id = txq->queue_id;
+ req.pool_idx = pool_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_MAP_SET,
+ &req, sizeof(req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "get dev caps failed, ret=%d", ret);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_mapping_reset(struct rte_eth_dev *eth_dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_RESET,
+ NULL, 0,
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Reset queue mapping failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_INFO_CLEAR,
+ NULL, 0,
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Clear map stats info failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index dac487fe7d..80ad10ac00 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -64,6 +64,29 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_mac_stats_reset(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_get_vsi_stats(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter,
+ struct eth_queue_stats *qstats);
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
+int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
+int32_t sxe2_drv_mapping_reset(struct rte_eth_dev *eth_dev);
+
+int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev);
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 6b0f220007..5cd59723e0 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -436,6 +436,126 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_del_req {
uint8_t drv_id;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_sw_stats {
+ uint64_t rx_packets;
+ uint64_t rx_bytes;
+ uint64_t tx_packets;
+ uint64_t tx_bytes;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_stats_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+ struct sxe2_drv_vsi_sw_stats sw_stats;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_stats_resp {
+ uint64_t rx_vsi_unicast_packets;
+ uint64_t rx_vsi_bytes;
+ uint64_t tx_vsi_unicast_packets;
+ uint64_t tx_vsi_bytes;
+ uint64_t rx_vsi_multicast_packets;
+ uint64_t tx_vsi_multicast_packets;
+ uint64_t rx_vsi_broadcast_packets;
+ uint64_t tx_vsi_broadcast_packets;
+} __rte_packed_end;
+
+#define SXE2_MAX_USER_PRIORITY (8)
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_mac_stats_resp {
+ uint64_t rx_out_of_buffer;
+ uint64_t rx_qblock_drop;
+ uint64_t tx_frame_good;
+ uint64_t rx_frame_good;
+ uint64_t rx_crc_errors;
+ uint64_t tx_bytes_good;
+ uint64_t rx_bytes_good;
+ uint64_t tx_multicast_good;
+ uint64_t tx_broadcast_good;
+ uint64_t rx_multicast_good;
+ uint64_t rx_broadcast_good;
+ uint64_t rx_len_errors;
+ uint64_t rx_out_of_range_errors;
+ uint64_t rx_oversize_pkts_phy;
+ uint64_t rx_symbol_err;
+ uint64_t rx_pause_frame;
+ uint64_t tx_pause_frame;
+ uint64_t rx_discards_phy;
+ uint64_t rx_discards_ips_phy;
+ uint64_t tx_dropped_link_down;
+ uint64_t rx_undersize_good;
+ uint64_t rx_runt_error;
+ uint64_t tx_bytes_good_bad;
+ uint64_t tx_frame_good_bad;
+ uint64_t rx_jabbers;
+ uint64_t rx_size_64;
+ uint64_t rx_size_65_127;
+ uint64_t rx_size_128_255;
+ uint64_t rx_size_256_511;
+ uint64_t rx_size_512_1023;
+ uint64_t rx_size_1024_1522;
+ uint64_t rx_size_1523_max;
+ uint64_t rx_pcs_symbol_err_phy;
+ uint64_t rx_corrected_bits_phy;
+ uint64_t rx_err_lane_0_phy;
+ uint64_t rx_err_lane_1_phy;
+ uint64_t rx_err_lane_2_phy;
+ uint64_t rx_err_lane_3_phy;
+ uint64_t rx_prio_buf_discard[SXE2_MAX_USER_PRIORITY];
+ uint64_t rx_illegal_bytes;
+ uint64_t rx_oversize_good;
+ uint64_t tx_unicast;
+ uint64_t tx_broadcast;
+ uint64_t tx_multicast;
+ uint64_t tx_vlan_packet_good;
+ uint64_t tx_size_64;
+ uint64_t tx_size_65_127;
+ uint64_t tx_size_128_255;
+ uint64_t tx_size_256_511;
+ uint64_t tx_size_512_1023;
+ uint64_t tx_size_1024_1522;
+ uint64_t tx_size_1523_max;
+ uint64_t tx_underflow_error;
+ uint64_t rx_byte_good_bad;
+ uint64_t rx_frame_good_bad;
+ uint64_t rx_unicast_good;
+ uint64_t rx_vlan_packets;
+ uint64_t prio_xoff_rx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_rx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_tx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xoff_tx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_2_xoff[SXE2_MAX_USER_PRIORITY];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_txq_map_info {
+ uint32_t txq_lan_pkt_cnt;
+ uint32_t txq_lan_byte_cnt;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rxq_map_info {
+ uint64_t rxq_lan_in_pkt_cnt;
+ uint64_t rxq_lan_in_byte_cnt;
+ uint64_t rxq_fd_in_pkt_cnt;
+ uint64_t rxq_mng_in_pkt_cnt;
+ uint64_t rxq_mng_in_byte_cnt;
+ uint64_t rxq_mng_out_pkt_cnt;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_queue_map_info {
+ struct sxe2_rxq_map_info rxq_stats_map_info[SXE2_RXQ_STATS_MAP_MAX_NUM];
+ struct sxe2_txq_map_info txq_stats_map_info[SXE2_TXQ_STATS_MAP_MAX_NUM];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rx_map_req {
+ uint16_t queue_id;
+ uint8_t pool_idx;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_tx_map_req {
+ uint16_t queue_id;
+ uint8_t pool_idx;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 7a8d6ada91..f0cc2b2708 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -30,6 +30,8 @@
#include "sxe2_mac.h"
#include "sxe2_common.h"
#include "sxe2_common_log.h"
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
#include "sxe2_host_regs.h"
#include "sxe2_ioctl_chnl_func.h"
@@ -131,6 +133,14 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
.tm_ops_get = sxe2_tm_ops_get,
+
+ .stats_get = sxe2_stats_info_get,
+ .stats_reset = sxe2_stats_info_reset,
+ .xstats_get = sxe2_xstats_info_get,
+ .xstats_get_names = sxe2_xstats_names_get,
+ .xstats_reset = sxe2_stats_info_reset,
+
+ .queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -1012,6 +1022,9 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
sxe2_rx_mode_func_set(dev);
sxe2_tx_mode_func_set(dev);
+ ret = sxe2_mp_init(dev);
+ if (ret != 0)
+ PMD_LOG_ERR(INIT, "Failed to mp init (secondary), ret=%d", ret);
goto l_end;
}
@@ -1063,12 +1076,27 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_sched_err;
}
+ ret = sxe2_stats_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to stats init, ret=%d", ret);
+ goto init_xstats_err;
+ }
+
+ ret = sxe2_mp_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to mp init, ret=%d", ret);
+ goto init_xstats_err;
+ }
+
goto l_end;
-init_security_err:
- sxe2_eth_uinit(dev);
+init_xstats_err:
+ (void)sxe2_sched_uinit(dev);
init_sched_err:
init_rss_err:
+ sxe2_security_uinit(dev);
+init_security_err:
+ sxe2_eth_uinit(dev);
init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
@@ -1080,8 +1108,13 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
{
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ sxe2_mp_uninit(dev);
+ goto l_end;
+ }
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
+ sxe2_mp_uninit(dev);
(void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
@@ -1089,6 +1122,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
+l_end:
return 0;
}
diff --git a/drivers/net/sxe2/sxe2_mp.c b/drivers/net/sxe2/sxe2_mp.c
new file mode 100644
index 0000000000..a4a5c76495
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mp.c
@@ -0,0 +1,414 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+ #include <stdlib.h>
+#include <rte_eal.h>
+#include <rte_ethdev.h>
+#include <ethdev_driver.h>
+#include <rte_log.h>
+#include <rte_malloc.h>
+#include <rte_memzone.h>
+#include <rte_string_fns.h>
+
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
+#include "sxe2_common_log.h"
+
+static RTE_ATOMIC(uint16_t)primary_ethdev_cnt;
+static RTE_ATOMIC(uint16_t)secondary_ethdev_cnt;
+static const struct rte_memzone *sxe2_mp_mz;
+
+static int32_t sxe2_mp_acquire_token(void);
+static void sxe2_mp_release_token(void);
+
+static int32_t sxe2_mp_primary_handle(const struct rte_mp_msg *mp_msg,
+ const void *peer);
+
+static int32_t sxe2_mp_secondary_handle(const struct rte_mp_msg *mp_msg,
+ const void *peer);
+
+static int32_t
+sxe2_mp_primary_handle(const struct rte_mp_msg *mp_msg, const void *peer)
+{
+ struct rte_mp_msg reply;
+ const struct sxe2_mp_param *param =
+ (const struct sxe2_mp_param *)mp_msg->param;
+ struct sxe2_mp_param *reply_param = (struct sxe2_mp_param *)reply.param;
+ struct rte_eth_dev *dev;
+ int32_t ret = 0;
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t send_reply = 0;
+ int32_t cnt = 0;
+
+ if (!rte_eth_dev_is_valid_port(param->port_id)) {
+ PMD_LOG_ERR(DRV, "primary process: invalid port_id %u",
+ param->port_id);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev = &rte_eth_devices[param->port_id];
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ send_reply = 1;
+
+ memset(&reply, 0, sizeof(reply));
+ (void)strlcpy(reply.name, SXE2_MP_NAME, sizeof(reply.name));
+ reply.len_param = sizeof(*reply_param);
+
+ switch (param->type) {
+ case SXE2_MP_REQ_GET_STATS:
+ ret = sxe2_stats_info_get(dev,
+ &mz_data->payload.stats_blk.stats,
+ &mz_data->payload.stats_blk.qstats);
+ break;
+ case SXE2_MP_REQ_GET_XSTATS:
+ cnt = sxe2_xstats_info_get(dev,
+ mz_data->payload.xstats_blk.xstats,
+ SXE2_MP_MAX_XSTATS);
+
+ if (cnt >= 0) {
+ mz_data->payload.xstats_blk.xstats_num = (uint32_t)cnt;
+ ret = 0;
+ } else {
+ mz_data->payload.xstats_blk.xstats_num = 0;
+ ret = cnt;
+ }
+ break;
+ case SXE2_MP_REQ_RESET_STATS:
+ ret = sxe2_stats_hw_reset(dev);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "primary process: unrecognized msg type: %d",
+ param->type);
+ send_reply = false;
+ ret = -EINVAL;
+ goto out;
+ }
+out:
+ if (!send_reply)
+ return ret;
+
+ reply_param->result = ret;
+ reply_param->type = param->type;
+ reply_param->port_id = param->port_id;
+
+ return rte_mp_reply(&reply, peer);
+}
+
+static int32_t
+sxe2_mp_secondary_handle(const struct rte_mp_msg *mp_msg __rte_unused,
+ const void *peer __rte_unused)
+{
+ PMD_LOG_WARN(DRV, "the secondary process handler should not be called");
+ return 0;
+}
+
+static int32_t
+sxe2_mp_init_primary(__rte_unused struct rte_eth_dev *dev)
+{
+ int32_t ret;
+
+ if (sxe2_mp_mz == NULL) {
+ sxe2_mp_mz = rte_memzone_reserve(SXE2_MP_MZ_NAME,
+ sizeof(struct sxe2_mp_shared_data),
+ rte_socket_id(), 0);
+ if (sxe2_mp_mz == NULL && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to reserve memzone %s, error: %d",
+ SXE2_MP_MZ_NAME, -rte_errno);
+ ret = -rte_errno;
+ goto out;
+ }
+
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ struct sxe2_mp_shared_data *mz =
+ (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ rte_atomic_store_explicit(&mz->in_use, 0, rte_memory_order_release);
+ }
+
+ ret = rte_mp_action_register(SXE2_MP_NAME, sxe2_mp_primary_handle);
+ if (ret && rte_errno == ENOTSUP) {
+ PMD_LOG_INFO(DRV, "Primary not support IPC.");
+ ret = 0;
+ goto out;
+ } else if (ret && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to register MP primary handle, error: %d",
+ -rte_errno);
+ goto out;
+ }
+
+ rte_atomic_fetch_add_explicit(&primary_ethdev_cnt, 1, rte_memory_order_relaxed);
+
+ ret = 0;
+out:
+ return ret;
+}
+
+static int32_t
+sxe2_mp_init_secondary(__rte_unused struct rte_eth_dev *dev)
+{
+ int32_t ret;
+
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ ret = rte_mp_action_register(SXE2_MP_NAME, sxe2_mp_secondary_handle);
+ if (ret && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to register MP secondary handle, error: %d",
+ -rte_errno);
+ goto out;
+ }
+
+ rte_atomic_fetch_add_explicit(&secondary_ethdev_cnt, 1, rte_memory_order_relaxed);
+
+ ret = 0;
+out:
+ return ret;
+}
+
+int32_t
+sxe2_mp_init(struct rte_eth_dev *dev)
+{
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+ return sxe2_mp_init_primary(dev);
+ else
+ return sxe2_mp_init_secondary(dev);
+}
+
+void
+sxe2_mp_uninit(__rte_unused struct rte_eth_dev *dev)
+{
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ if (rte_atomic_fetch_sub_explicit(&primary_ethdev_cnt, 1,
+ rte_memory_order_acq_rel) == 1) {
+ rte_mp_action_unregister(SXE2_MP_NAME);
+ if (sxe2_mp_mz != NULL) {
+ rte_memzone_free(sxe2_mp_mz);
+ sxe2_mp_mz = NULL;
+ }
+ }
+ } else {
+ if (rte_atomic_fetch_sub_explicit(&secondary_ethdev_cnt, 1,
+ rte_memory_order_acq_rel) == 1)
+ rte_mp_action_unregister(SXE2_MP_NAME);
+ }
+}
+
+static int32_t sxe2_mp_acquire_token(void)
+{
+ struct sxe2_mp_shared_data *mz;
+ uint16_t expected;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ mz = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+
+ for (int32_t i = 0; i < SXE2_MP_MAX_SPIN; i++) {
+ expected = 0;
+ if (rte_atomic_compare_exchange_strong_explicit(&mz->in_use, &expected, 1,
+ rte_memory_order_acquire, rte_memory_order_relaxed))
+ return 0;
+
+ rte_pause();
+ }
+ return -EBUSY;
+}
+
+static void sxe2_mp_release_token(void)
+{
+ struct sxe2_mp_shared_data *mz;
+
+ if (sxe2_mp_mz == NULL)
+ return;
+
+ mz = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ rte_atomic_store_explicit(&mz->in_use, 0, rte_memory_order_release);
+}
+
+int32_t sxe2_mp_request_simple(struct rte_eth_dev *dev,
+ enum sxe2_mp_req_type type,
+ int32_t *result_out)
+{
+ struct rte_mp_msg msg;
+ struct rte_mp_reply reply = { 0 };
+ struct timespec ts = { .tv_sec = SXE2_MP_MSG_TIMEOUT, .tv_nsec = 0 };
+ struct sxe2_mp_param *param = (struct sxe2_mp_param *)msg.param;
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t ret = 0;
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+
+ memset(&mz_data->payload, 0, sizeof(mz_data->payload));
+ memset(&msg, 0, sizeof(msg));
+ (void)strlcpy(msg.name, SXE2_MP_NAME, sizeof(msg.name));
+ msg.len_param = sizeof(*param);
+ param->type = type;
+ param->port_id = dev->data->port_id;
+
+ ret = rte_mp_request_sync(&msg, &reply, &ts);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV,
+ "IPC request(type=%d) failed for port %u: %s",
+ type, dev->data->port_id, rte_strerror(rte_errno));
+ ret = -rte_errno;
+ goto out;
+ }
+
+ if (reply.nb_received == 0) {
+ PMD_LOG_ERR(DRV, "No response received from primary for type=%d, port %u",
+ type, dev->data->port_id);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ *result_out = ((struct sxe2_mp_param *)reply.msgs[0].param)->result;
+
+out:
+ if (reply.msgs != NULL)
+ free(reply.msgs);
+
+ return ret;
+}
+
+int32_t sxe2_mp_req_get_stats(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats)
+{
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t mp_ret;
+ int32_t ret;
+ int32_t token_acquired = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ PMD_LOG_WARN(DRV, "Primary process direct execution for port %u",
+ dev->data->port_id);
+ return sxe2_stats_info_get(dev, stats, qstats);
+ }
+
+ int32_t token_ret = sxe2_mp_acquire_token();
+ if (token_ret != 0)
+ return token_ret;
+ token_acquired = 1;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_GET_STATS, &ret);
+ if (mp_ret != 0) {
+ ret = mp_ret;
+ goto out;
+ }
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Primary failed to exec request (type=%d), result: %d for port %u",
+ SXE2_MP_REQ_GET_STATS, ret, dev->data->port_id);
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ memcpy(stats, &mz_data->payload.stats_blk.stats, sizeof(*stats));
+ memcpy(qstats, &mz_data->payload.stats_blk.qstats, sizeof(*qstats));
+ PMD_LOG_DEBUG(DRV, "sxe2_mp: stats received via IPC for port %u",
+ dev->data->port_id);
+ ret = 0;
+out:
+ if (token_acquired)
+ sxe2_mp_release_token();
+ return ret;
+}
+
+int32_t sxe2_mp_req_get_xstats(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt)
+{
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t ret;
+ int32_t mp_ret;
+ int32_t token_acquired = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ PMD_LOG_WARN(DRV, "Primary process direct execution for port %u",
+ dev->data->port_id);
+ return sxe2_xstats_info_get(dev, xstats, usr_cnt);
+ }
+
+ int32_t token_ret = sxe2_mp_acquire_token();
+ if (token_ret != 0)
+ return token_ret;
+ token_acquired = 1;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_GET_XSTATS, &ret);
+ if (mp_ret != 0) {
+ ret = mp_ret;
+ goto out;
+ }
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Primary failed to exec request (type=%d), result: %d for port %u",
+ SXE2_MP_REQ_GET_XSTATS, ret, dev->data->port_id);
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ if (usr_cnt < mz_data->payload.xstats_blk.xstats_num) {
+ PMD_LOG_ERR(DRV, "user usr_cnt:%u less than xstats cnt:%u.",
+ usr_cnt, mz_data->payload.xstats_blk.xstats_num);
+ ret = (int32_t)mz_data->payload.xstats_blk.xstats_num;
+ goto out;
+ }
+
+ memcpy(xstats, mz_data->payload.xstats_blk.xstats,
+ mz_data->payload.xstats_blk.xstats_num *
+ sizeof(struct rte_eth_xstat));
+ ret = (int32_t)mz_data->payload.xstats_blk.xstats_num;
+
+ PMD_LOG_DEBUG(DRV,
+ "xstats received via IPC for port %u (cnt=%d)",
+ dev->data->port_id, ret);
+out:
+ if (token_acquired)
+ sxe2_mp_release_token();
+ return ret;
+}
+
+int32_t
+sxe2_mp_req_reset_stats(struct rte_eth_dev *dev)
+{
+ int32_t mp_ret;
+ int32_t ret = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_RESET_STATS, &ret);
+ if (mp_ret != 0)
+ return mp_ret;
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV,
+ "Primary failed SXE2_MP_REQ_RESET_STATS, result: %d for port %u",
+ ret, dev->data->port_id);
+ return ret;
+ }
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_mp.h b/drivers/net/sxe2/sxe2_mp.h
new file mode 100644
index 0000000000..da9cc91d8d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mp.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_MP_H
+#define SXE2_MP_H
+
+#include <rte_eal.h>
+#include <rte_ethdev.h>
+#include <rte_memzone.h>
+#include <rte_stdatomic.h>
+
+#define SXE2_MP_NAME "sxe2_mp_msg"
+#define SXE2_MP_MZ_NAME "sxe2_stats_mz"
+
+#define SXE2_MP_MSG_TIMEOUT 30
+
+#define SXE2_MP_MAX_XSTATS 128
+
+#define SXE2_MP_MAX_SPIN 100000
+
+enum sxe2_mp_req_type {
+ SXE2_MP_REQ_GET_STATS = 1,
+ SXE2_MP_REQ_GET_XSTATS,
+ SXE2_MP_REQ_RESET_STATS,
+};
+
+struct sxe2_mp_param {
+ enum sxe2_mp_req_type type;
+ uint32_t port_id;
+ int result;
+};
+
+union sxe2_mp_shared_payload {
+ struct {
+ struct rte_eth_stats stats;
+ struct eth_queue_stats qstats;
+ } stats_blk;
+ struct {
+ struct rte_eth_xstat xstats[SXE2_MP_MAX_XSTATS];
+ uint32_t xstats_num;
+ } xstats_blk;
+};
+
+struct sxe2_mp_shared_data {
+ RTE_ATOMIC(uint16_t)in_use;
+ union sxe2_mp_shared_payload payload;
+};
+
+int sxe2_mp_init(struct rte_eth_dev *dev);
+
+void sxe2_mp_uninit(struct rte_eth_dev *dev);
+
+int sxe2_mp_request_simple(struct rte_eth_dev *dev,
+ enum sxe2_mp_req_type type,
+ int *result_out);
+
+int sxe2_mp_req_get_stats(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats);
+
+int sxe2_mp_req_get_xstats(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt);
+
+int sxe2_mp_req_reset_stats(struct rte_eth_dev *dev);
+
+#endif
diff --git a/drivers/net/sxe2/sxe2_stats.c b/drivers/net/sxe2/sxe2_stats.c
new file mode 100644
index 0000000000..e1ba7e3958
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_stats.c
@@ -0,0 +1,581 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_eal.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_vsi.h"
+#include "sxe2_common_log.h"
+#include "sxe2_stats.h"
+#include "sxe2_queue.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_mp.h"
+
+#define SXE2_XSTAT_CNT_PF RTE_DIM(sxe2_xstats_field_pf)
+#define SXE2_XSTAT_CNT_VF RTE_DIM(sxe2_xstats_field_vf)
+
+static struct sxe2_stats_field sxe2_xstats_field_pf[] = {
+ {"rx_qblock_drop", offsetof(struct sxe2_stats, rx_qblock_drop)},
+ {"rx_out_of_buffer", offsetof(struct sxe2_stats, rx_out_of_buffer)},
+ {"tx_packets_phy", offsetof(struct sxe2_stats, tx_frame_good)},
+ {"rx_packets_phy", offsetof(struct sxe2_stats, rx_frame_good)},
+ {"rx_crc_errors_phy", offsetof(struct sxe2_stats, rx_crc_errors)},
+ {"tx_bytes_phy", offsetof(struct sxe2_stats, tx_bytes_good)},
+ {"rx_bytes_phy", offsetof(struct sxe2_stats, rx_bytes_good)},
+ {"tx_multicast_phy", offsetof(struct sxe2_stats, tx_multicast_good)},
+ {"tx_broadcast_phy", offsetof(struct sxe2_stats, tx_broadcast_good)},
+ {"rx_multicast_phy", offsetof(struct sxe2_stats, rx_multicast_good)},
+ {"rx_broadcast_phy", offsetof(struct sxe2_stats, rx_broadcast_good)},
+ {"rx_in_range_len_errs_phy", offsetof(struct sxe2_stats, rx_len_errors)},
+ {"rx_out_of_range_len_phy", offsetof(struct sxe2_stats, rx_out_of_range_errors)},
+ {"rx_oversize_pkts_phy", offsetof(struct sxe2_stats, rx_oversize_pkts_phy)},
+ {"rx_symbol_err_phy", offsetof(struct sxe2_stats, rx_symbol_err)},
+ {"rx_pause_ctrl_phy", offsetof(struct sxe2_stats, rx_pause_frame)},
+ {"tx_pause_ctrl_phy", offsetof(struct sxe2_stats, tx_pause_frame)},
+ {"rx_discards_phy", offsetof(struct sxe2_stats, rx_discards_phy)},
+ {"rx_discards_ips_phy", offsetof(struct sxe2_stats, rx_discards_ips_phy)},
+ {"tx_dropped_link_down_phy", offsetof(struct sxe2_stats, tx_dropped_link_down)},
+ {"rx_undersize_pkts_phy", offsetof(struct sxe2_stats, rx_undersize_good)},
+ {"rx_fragments_phy", offsetof(struct sxe2_stats, rx_runt_error)},
+ {"tx_bytes_all_phy", offsetof(struct sxe2_stats, tx_bytes_good_bad)},
+ {"tx_packets_all_phy", offsetof(struct sxe2_stats, tx_frame_good_bad)},
+ {"rx_jabbers_phy", offsetof(struct sxe2_stats, rx_jabbers)},
+ {"rx_64_bytes_phy", offsetof(struct sxe2_stats, rx_size_64)},
+ {"rx_65_to_127_bytes_phy", offsetof(struct sxe2_stats, rx_size_65_127)},
+ {"rx_128_to_255_bytes_phy", offsetof(struct sxe2_stats, rx_size_128_255)},
+ {"rx_256_to_511_bytes_phy", offsetof(struct sxe2_stats, rx_size_256_511)},
+ {"rx_512_to_1023_bytes_phy", offsetof(struct sxe2_stats, rx_size_512_1023)},
+ {"rx_1024_to_1522_bytes_phy", offsetof(struct sxe2_stats, rx_size_1024_1522)},
+ {"rx_1523_to_max_bytes_phy", offsetof(struct sxe2_stats, rx_size_1523_max)},
+ {"rx_pcs_symbol_err_phy", offsetof(struct sxe2_stats, rx_pcs_symbol_err_phy)},
+ {"rx_corrected_bits_phy", offsetof(struct sxe2_stats, rx_corrected_bits_phy)},
+ {"rx_err_lane_0_phy", offsetof(struct sxe2_stats, rx_err_lane_0_phy)},
+ {"rx_err_lane_1_phy", offsetof(struct sxe2_stats, rx_err_lane_1_phy)},
+ {"rx_err_lane_2_phy", offsetof(struct sxe2_stats, rx_err_lane_2_phy)},
+ {"rx_err_lane_3_phy", offsetof(struct sxe2_stats, rx_err_lane_3_phy)},
+ {"rx_illegal_bytes_phy", offsetof(struct sxe2_stats, rx_illegal_bytes)},
+ {"rx_oversize_good_phy", offsetof(struct sxe2_stats, rx_oversize_good)},
+ {"tx_unicast_all_phy", offsetof(struct sxe2_stats, tx_unicast)},
+ {"tx_broadcast_all_phy", offsetof(struct sxe2_stats, tx_broadcast)},
+ {"tx_multicast_all_phy", offsetof(struct sxe2_stats, tx_multicast)},
+ {"tx_vlan_packets_good_phy", offsetof(struct sxe2_stats, tx_vlan_packet_good)},
+ {"tx_64_bytes_phy", offsetof(struct sxe2_stats, tx_size_64)},
+ {"tx_65_to_127_bytes_phy", offsetof(struct sxe2_stats, tx_size_65_127)},
+ {"tx_128_to_255_bytes_phy", offsetof(struct sxe2_stats, tx_size_128_255)},
+ {"tx_256_to_511_bytes_phy", offsetof(struct sxe2_stats, tx_size_256_511)},
+ {"tx_512_to_1023_bytes_phy", offsetof(struct sxe2_stats, tx_size_512_1023)},
+ {"tx_1024_to_1522_bytes_phy", offsetof(struct sxe2_stats, tx_size_1024_1522)},
+ {"tx_1523_to_max_bytes_phy", offsetof(struct sxe2_stats, tx_size_1523_max)},
+ {"tx_underflow_error_phy", offsetof(struct sxe2_stats, tx_underflow_error)},
+ {"rx_bytes_all_phy", offsetof(struct sxe2_stats, rx_byte_good_bad)},
+ {"rx_packets_all_phy", offsetof(struct sxe2_stats, rx_frame_good_bad)},
+ {"rx_unicast_phy", offsetof(struct sxe2_stats, rx_unicast_good)},
+ {"rx_vlan_packets_phy", offsetof(struct sxe2_stats, rx_vlan_packets)},
+
+ {"rx_vport_bytes", offsetof(struct sxe2_stats, rx_vsi_bytes)},
+ {"rx_vport_unicast_packets", offsetof(struct sxe2_stats, rx_vsi_unicast_packets)},
+ {"rx_vport_broadcast_packets", offsetof(struct sxe2_stats, rx_vsi_broadcast_packets)},
+ {"rx_vport_multicast_packets", offsetof(struct sxe2_stats, rx_vsi_multicast_packets)},
+ {"rx_sw_unicast_packets", offsetof(struct sxe2_stats, rx_sw_unicast_packets)},
+ {"rx_sw_broadcast_packets", offsetof(struct sxe2_stats, rx_sw_broadcast_packets)},
+ {"rx_sw_multicast_packets", offsetof(struct sxe2_stats, rx_sw_multicast_packets)},
+ {"rx_sw_drop_packets", offsetof(struct sxe2_stats, rx_sw_drop_packets)},
+ {"rx_sw_drop_bytes", offsetof(struct sxe2_stats, rx_sw_drop_bytes)},
+
+ {"tx_vport_bytes", offsetof(struct sxe2_stats, tx_vsi_bytes)},
+ {"tx_vport_unicast_packets", offsetof(struct sxe2_stats, tx_vsi_unicast_packets)},
+ {"tx_vport_broadcast_packets", offsetof(struct sxe2_stats, tx_vsi_broadcast_packets)},
+ {"tx_vport_multicast_packets", offsetof(struct sxe2_stats, tx_vsi_multicast_packets)},
+};
+
+static struct sxe2_stats_field sxe2_xstats_field_vf[] = {
+ {"rx_vport_bytes", offsetof(struct sxe2_stats, rx_vsi_bytes)},
+ {"rx_vport_unicast_packets", offsetof(struct sxe2_stats, rx_vsi_unicast_packets)},
+ {"rx_vport_broadcast_packets", offsetof(struct sxe2_stats, rx_vsi_broadcast_packets)},
+ {"rx_vport_multicast_packets", offsetof(struct sxe2_stats, rx_vsi_multicast_packets)},
+ {"rx_sw_unicast_packets", offsetof(struct sxe2_stats, rx_sw_unicast_packets)},
+ {"rx_sw_broadcast_packets", offsetof(struct sxe2_stats, rx_sw_broadcast_packets)},
+ {"rx_sw_multicast_packets", offsetof(struct sxe2_stats, rx_sw_multicast_packets)},
+ {"rx_sw_drop_packets", offsetof(struct sxe2_stats, rx_sw_drop_packets)},
+ {"rx_sw_drop_bytes", offsetof(struct sxe2_stats, rx_sw_drop_bytes)},
+
+ {"tx_vport_bytes", offsetof(struct sxe2_stats, tx_vsi_bytes)},
+ {"tx_vport_unicast_packets", offsetof(struct sxe2_stats, tx_vsi_unicast_packets)},
+ {"tx_vport_broadcast_packets", offsetof(struct sxe2_stats, tx_vsi_broadcast_packets)},
+ {"tx_vport_multicast_packets", offsetof(struct sxe2_stats, tx_vsi_multicast_packets)},
+};
+
+static int32_t sxe2_xstat_pf_offset_get(uint32_t id, uint32_t *offset)
+{
+ int32_t ret = 0;
+ uint32_t size = SXE2_XSTAT_CNT_PF;
+
+ if (id < size) {
+ *offset = sxe2_xstats_field_pf[id].offset;
+ } else {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "invalid id:%u exceed stats size cnt:%u", id, size);
+ }
+ return ret;
+}
+
+static int32_t sxe2_xstat_vf_offset_get(uint32_t id, uint32_t *offset)
+{
+ int32_t ret = 0;
+ uint32_t size = SXE2_XSTAT_CNT_VF;
+
+ if (id < size) {
+ *offset = sxe2_xstats_field_vf[id].offset;
+ } else {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "invalid id:%u exceed stats size cnt:%u", id, size);
+ }
+ return ret;
+}
+
+static int32_t sxe2_mac_hw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_drv_get_mac_stats(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get mac stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vsi_hw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_drv_get_vsi_stats(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vsi_sw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *sw_stats = &vsi->vsi_stats.vsi_sw_stats;
+ struct sxe2_rx_queue *rxq;
+ uint32_t rx_queue_id;
+ memset(sw_stats, 0, sizeof(struct sxe2_stats));
+
+ for (rx_queue_id = 0; rx_queue_id < adapter->dev_info.dev_data->nb_rx_queues;
+ rx_queue_id++) {
+ rxq = adapter->dev_info.dev_data->rx_queues[rx_queue_id];
+ if (rxq) {
+ sw_stats->ipackets += rxq->sw_stats.pkts;
+ sw_stats->ierrors += rxq->sw_stats.drop_pkts;
+ sw_stats->ibytes += rxq->sw_stats.bytes;
+
+ sw_stats->rx_sw_unicast_packets += rxq->sw_stats.unicast_pkts;
+ sw_stats->rx_sw_broadcast_packets += rxq->sw_stats.broadcast_pkts;
+ sw_stats->rx_sw_multicast_packets += rxq->sw_stats.multicast_pkts;
+ sw_stats->rx_sw_drop_packets += rxq->sw_stats.drop_pkts;
+ sw_stats->rx_sw_drop_bytes += rxq->sw_stats.drop_bytes;
+ }
+ }
+
+ return ret;
+}
+
+static void sxe2_stats_update(struct sxe2_adapter *adapter)
+{
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats = &vsi->vsi_stats.stats;
+ struct sxe2_stats *hw_stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_stats *sw_stats = &vsi->vsi_stats.vsi_sw_stats;
+ struct sxe2_stats *sw_stats_prev = &vsi->vsi_stats.vsi_sw_stats_prev;
+ uint8_t i = 0;
+
+ memset(stats, 0, sizeof(struct sxe2_stats));
+
+ stats->opackets = hw_stats->opackets;
+ stats->obytes = hw_stats->tx_vsi_bytes;
+ stats->tx_vsi_bytes = hw_stats->tx_vsi_bytes;
+ stats->tx_vsi_unicast_packets = hw_stats->tx_vsi_unicast_packets;
+ stats->tx_vsi_broadcast_packets = hw_stats->tx_vsi_broadcast_packets;
+ stats->tx_vsi_multicast_packets = hw_stats->tx_vsi_multicast_packets;
+
+ stats->ierrors = sw_stats->ierrors + sw_stats_prev->ierrors;
+ stats->ipackets = sw_stats->ipackets + sw_stats_prev->ipackets;
+ stats->ibytes = sw_stats->ibytes + sw_stats_prev->ibytes;
+ stats->rx_vsi_bytes = hw_stats->rx_vsi_bytes;
+ stats->rx_vsi_unicast_packets = hw_stats->rx_vsi_unicast_packets;
+ stats->rx_vsi_broadcast_packets = hw_stats->rx_vsi_broadcast_packets;
+ stats->rx_vsi_multicast_packets = hw_stats->rx_vsi_multicast_packets;
+ stats->rx_sw_unicast_packets = sw_stats->rx_sw_unicast_packets +
+ sw_stats_prev->rx_sw_unicast_packets;
+ stats->rx_sw_broadcast_packets = sw_stats->rx_sw_broadcast_packets +
+ sw_stats_prev->rx_sw_broadcast_packets;
+ stats->rx_sw_multicast_packets = sw_stats->rx_sw_multicast_packets +
+ sw_stats_prev->rx_sw_multicast_packets;
+ stats->rx_sw_drop_packets = sw_stats->rx_sw_drop_packets +
+ sw_stats_prev->rx_sw_drop_packets;
+ stats->rx_sw_drop_bytes = sw_stats->rx_sw_drop_bytes +
+ sw_stats_prev->rx_sw_drop_bytes;
+
+ if (adapter->dev_type != SXE2_DEV_T_VF) {
+ stats->rx_out_of_buffer = hw_stats->rx_out_of_buffer;
+ stats->rx_qblock_drop = hw_stats->rx_qblock_drop;
+ stats->tx_frame_good = hw_stats->tx_frame_good;
+ stats->rx_frame_good = hw_stats->rx_frame_good;
+ stats->rx_crc_errors = hw_stats->rx_crc_errors;
+ stats->tx_bytes_good = hw_stats->tx_bytes_good;
+ stats->rx_bytes_good = hw_stats->rx_bytes_good;
+ stats->tx_multicast_good = hw_stats->tx_multicast_good;
+ stats->tx_broadcast_good = hw_stats->tx_broadcast_good;
+ stats->rx_multicast_good = hw_stats->rx_multicast_good;
+ stats->rx_broadcast_good = hw_stats->rx_broadcast_good;
+ stats->rx_len_errors = hw_stats->rx_len_errors;
+ stats->rx_out_of_range_errors = hw_stats->rx_out_of_range_errors;
+ stats->rx_oversize_pkts_phy = hw_stats->rx_oversize_pkts_phy;
+ stats->rx_symbol_err = hw_stats->rx_symbol_err;
+ stats->rx_pause_frame = hw_stats->rx_pause_frame;
+ stats->tx_pause_frame = hw_stats->tx_pause_frame;
+ stats->rx_discards_phy = hw_stats->rx_discards_phy;
+ stats->rx_discards_ips_phy = hw_stats->rx_discards_ips_phy;
+ stats->tx_dropped_link_down = hw_stats->tx_dropped_link_down;
+ stats->rx_undersize_good = hw_stats->rx_undersize_good;
+ stats->rx_runt_error = hw_stats->rx_runt_error;
+ stats->tx_bytes_good_bad = hw_stats->tx_bytes_good_bad;
+ stats->tx_frame_good_bad = hw_stats->tx_frame_good_bad;
+ stats->rx_jabbers = hw_stats->rx_jabbers;
+ stats->rx_size_64 = hw_stats->rx_size_64;
+ stats->rx_size_65_127 = hw_stats->rx_size_65_127;
+ stats->rx_size_128_255 = hw_stats->rx_size_128_255;
+ stats->rx_size_256_511 = hw_stats->rx_size_256_511;
+ stats->rx_size_512_1023 = hw_stats->rx_size_512_1023;
+ stats->rx_size_1024_1522 = hw_stats->rx_size_1024_1522;
+ stats->rx_size_1523_max = hw_stats->rx_size_1523_max;
+ stats->rx_pcs_symbol_err_phy = hw_stats->rx_pcs_symbol_err_phy;
+ stats->rx_corrected_bits_phy = hw_stats->rx_corrected_bits_phy;
+ stats->rx_err_lane_0_phy = hw_stats->rx_err_lane_0_phy;
+ stats->rx_err_lane_1_phy = hw_stats->rx_err_lane_1_phy;
+ stats->rx_err_lane_2_phy = hw_stats->rx_err_lane_2_phy;
+ stats->rx_err_lane_3_phy = hw_stats->rx_err_lane_3_phy;
+ stats->rx_illegal_bytes = hw_stats->rx_illegal_bytes;
+ stats->rx_oversize_good = hw_stats->rx_oversize_good;
+ stats->tx_unicast = hw_stats->tx_unicast;
+ stats->tx_broadcast = hw_stats->tx_broadcast;
+ stats->tx_multicast = hw_stats->tx_multicast;
+ stats->tx_vlan_packet_good = hw_stats->tx_vlan_packet_good;
+ stats->tx_size_64 = hw_stats->tx_size_64;
+ stats->tx_size_65_127 = hw_stats->tx_size_65_127;
+ stats->tx_size_128_255 = hw_stats->tx_size_128_255;
+ stats->tx_size_256_511 = hw_stats->tx_size_256_511;
+ stats->tx_size_512_1023 = hw_stats->tx_size_512_1023;
+ stats->tx_size_1024_1522 = hw_stats->tx_size_1024_1522;
+ stats->tx_size_1523_max = hw_stats->tx_size_1523_max;
+ stats->tx_underflow_error = hw_stats->tx_underflow_error;
+ stats->rx_byte_good_bad = hw_stats->rx_byte_good_bad;
+ stats->rx_frame_good_bad = hw_stats->rx_frame_good_bad;
+ stats->rx_unicast_good = hw_stats->rx_unicast_good;
+ stats->rx_vlan_packets = hw_stats->rx_vlan_packets;
+ rte_memcpy(stats->rx_prio_buf_discard, hw_stats->rx_prio_buf_discard,
+ sizeof(hw_stats->rx_prio_buf_discard));
+ rte_memcpy(stats->prio_xoff_rx, hw_stats->prio_xoff_rx,
+ sizeof(hw_stats->prio_xoff_rx));
+ rte_memcpy(stats->prio_xon_rx, hw_stats->prio_xon_rx,
+ sizeof(hw_stats->prio_xon_rx));
+ rte_memcpy(stats->prio_xon_tx, hw_stats->prio_xon_tx,
+ sizeof(hw_stats->prio_xon_tx));
+ rte_memcpy(stats->prio_xoff_tx, hw_stats->prio_xoff_tx,
+ sizeof(hw_stats->prio_xoff_tx));
+ rte_memcpy(stats->prio_xon_2_xoff, hw_stats->prio_xon_2_xoff,
+ sizeof(hw_stats->prio_xon_2_xoff));
+
+ stats->imissed = hw_stats->rx_out_of_buffer +
+ hw_stats->rx_qblock_drop;
+ for (i = 0; i < SXE2_MAX_USER_PRIORITY; i++)
+ stats->imissed += hw_stats->rx_prio_buf_discard[i];
+ }
+}
+
+int32_t sxe2_stats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats_out = &vsi->vsi_stats.stats;
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_get_stats(dev, stats, qstats);
+
+ ret = sxe2_vsi_hw_stats_get_update(adapter);
+ if (ret)
+ goto end;
+
+ ret = sxe2_vsi_sw_stats_get_update(adapter);
+ if (ret)
+ goto end;
+
+ ret = sxe2_drv_queue_info_get_update(adapter, qstats);
+ if (ret)
+ goto end;
+
+ sxe2_stats_update(adapter);
+
+ stats->ipackets = stats_out->ipackets;
+ stats->ibytes = stats_out->ibytes;
+ stats->ierrors = stats_out->ierrors;
+ stats->imissed = stats_out->imissed;
+ stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
+
+ stats->opackets = stats_out->opackets;
+ stats->obytes = stats_out->obytes;
+
+ ret = 0;
+
+end:
+ return ret;
+}
+
+int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt)
+{
+ uint32_t i = 0;
+ uint32_t cnt = 0;
+ int32_t ret = 0;
+ uint32_t offset = 0;
+ uint32_t xstats_cnt = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_vsi_stats *xstats_out = &vsi->vsi_stats;
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_get_xstats(dev, xstats, usr_cnt);
+
+ if (adapter->dev_type == SXE2_DEV_T_VF)
+ xstats_cnt = SXE2_XSTAT_CNT_VF;
+ else
+ xstats_cnt = SXE2_XSTAT_CNT_PF;
+
+ if (usr_cnt < xstats_cnt) {
+ ret = xstats_cnt;
+ PMD_LOG_ERR(DRV, "user usr_cnt:%u less than stats cnt:%u", usr_cnt, ret);
+ goto end;
+ }
+
+ ret = sxe2_vsi_hw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ ret = sxe2_vsi_sw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ sxe2_stats_update(adapter);
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)sxe2_xstat_vf_offset_get(i, &offset);
+ xstats[cnt].value = *(uint64_t *)(((int8_t *)(&xstats_out->stats)) +
+ offset);
+ xstats[cnt].id = cnt;
+ cnt++;
+ }
+ } else {
+ ret = sxe2_mac_hw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ sxe2_stats_update(adapter);
+
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)sxe2_xstat_pf_offset_get(i, &offset);
+ xstats[cnt].value = *(uint64_t *)(((int8_t *)(&xstats_out->stats)) +
+ offset);
+ xstats[cnt].id = cnt;
+ cnt++;
+ }
+ }
+ ret = cnt;
+ PMD_LOG_DEBUG(DRV, "usr_cnt:%u stats cnt:%u stats done", usr_cnt, cnt);
+
+end:
+ return ret;
+}
+
+int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int usr_cnt)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_stats_field *field = NULL;
+ uint32_t i = 0;
+ uint32_t cnt = 0;
+ int32_t ret = -1;
+ uint32_t xstats_cnt = 0;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ field = sxe2_xstats_field_vf;
+ xstats_cnt = SXE2_XSTAT_CNT_VF;
+ } else {
+ field = sxe2_xstats_field_pf;
+ xstats_cnt = SXE2_XSTAT_CNT_PF;
+ }
+
+ if (!xstats_names) {
+ ret = xstats_cnt;
+ PMD_LOG_DEBUG(DRV, "xstats field size:%u", ret);
+ goto l_out;
+ }
+
+ if (usr_cnt < xstats_cnt) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "max:%d usr_cnt:%u invalid (err:%d)", xstats_cnt, usr_cnt, ret);
+ goto l_out;
+ }
+
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)strlcpy(xstats_names[cnt].name, field[i].name,
+ sizeof(xstats_names[cnt].name));
+ cnt++;
+ }
+
+ ret = cnt;
+
+l_out:
+ return ret;
+}
+
+int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_rx_queue *rxq;
+ uint32_t rx_queue_id;
+
+ ret = sxe2_drv_vsi_stats_reset(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "reset vsi stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+ if (adapter->dev_type != SXE2_DEV_T_VF) {
+ ret = sxe2_drv_mac_stats_reset(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "reset mac stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+ }
+
+ memset(&vsi->vsi_stats, 0, sizeof(vsi->vsi_stats));
+ for (rx_queue_id = 0; rx_queue_id < dev->data->nb_rx_queues; rx_queue_id++) {
+ rxq = dev->data->rx_queues[rx_queue_id];
+ if (rxq)
+ memset(&rxq->sw_stats, 0, sizeof(rxq->sw_stats));
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_stats_info_reset(struct rte_eth_dev *dev)
+{
+ int32_t ret;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_reset_stats(dev);
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP) {
+ ret = sxe2_drv_mapping_stats_info_clear(dev);
+ if (ret)
+ goto l_end;
+ }
+
+ ret = sxe2_stats_hw_reset(dev);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_stats_init(struct rte_eth_dev *dev)
+{
+ PMD_INIT_FUNC_TRACE();
+ int32_t ret;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
+ ret = sxe2_queue_stats_map_init(dev);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_stats_hw_reset(dev);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
+ uint16_t queue_id, uint8_t pool_idx, uint8_t is_rx)
+{
+ int32_t ret = -1;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP)) {
+ PMD_LOG_ERR(DRV, "VF does not support queue mapping! ");
+ goto l_end;
+ }
+
+ if (is_rx)
+ ret = sxe2_drv_rxq_mapping_set(eth_dev, queue_id, pool_idx);
+ else
+ ret = sxe2_drv_txq_mapping_set(eth_dev, queue_id, pool_idx);
+
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Queue stats mapping failed ! "
+ "queue_id:%u pool_idx:%u", queue_id, pool_idx);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(DRV, "port %u %s queue_id %d stat map to pool[%u] ",
+ (uint16_t)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
+ queue_id, pool_idx);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_queue_stats_map_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP) {
+ dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
+
+ ret = sxe2_drv_mapping_reset(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Queue stats mapping init failed !");
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_stats.h b/drivers/net/sxe2/sxe2_stats.h
new file mode 100644
index 0000000000..64ac2bb11d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_stats.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_STATS_H__
+#define __SXE2_STATS_H__
+
+#define SXE2_STATS_FIELD_NAME_SIZE 50
+
+struct sxe2_stats_field {
+ char name[SXE2_STATS_FIELD_NAME_SIZE];
+ uint32_t offset;
+};
+
+struct sxe2_adapter;
+
+int32_t sxe2_stats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats);
+
+int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt);
+
+int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int usr_cnt);
+
+int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev);
+
+int32_t sxe2_stats_info_reset(struct rte_eth_dev *dev);
+
+int32_t sxe2_stats_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
+ uint16_t queue_id, uint8_t pool_idx, uint8_t is_rx);
+
+int32_t sxe2_queue_stats_map_init(struct rte_eth_dev *dev);
+
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 11/23] drivers: interrupt handling
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (10 preceding siblings ...)
2026-06-26 6:43 ` [PATCH v9 10/23] net/sxe2: support statistics and multi-process liujie5
@ 2026-06-26 6:43 ` liujie5
2026-06-26 6:44 ` [PATCH v9 12/23] net/sxe2: add NEON vec Rx/Tx burst functions liujie5
` (11 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:43 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch includes:
- MSI-X vector allocation and mapping logic.
- Support for rx_queue_intr_enable and rx_queue_intr_disable ops.
- Interrupt handler to process admin and queue events.
- Integration with EAL interrupt framework.
RX queue interrupts allow applications to use rte_eth_dev_rx_intr_wait()
for power-efficient packet processing.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_ioctl_chnl.c | 176 +++-
drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 42 +
drivers/net/sxe2/sxe2_cmd_chnl.h | 4 +
drivers/net/sxe2/sxe2_drv_cmd.h | 8 +
drivers/net/sxe2/sxe2_ethdev.c | 93 +-
drivers/net/sxe2/sxe2_ethdev.h | 6 +
drivers/net/sxe2/sxe2_irq.c | 942 +++++++++++++++++++++
drivers/net/sxe2/sxe2_irq.h | 21 +
drivers/net/sxe2/sxe2vf_regs.h | 85 ++
11 files changed, 1393 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_irq.c
create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl.c b/drivers/common/sxe2/sxe2_ioctl_chnl.c
index 51aea327e5..173d8d57ae 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl.c
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl.c
@@ -67,6 +67,7 @@ sxe2_drv_cmd_exec(struct sxe2_common_device *cdev,
return ret;
}
+
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_open)
int32_t
sxe2_drv_dev_open(struct sxe2_common_device *cdev, struct rte_pci_device *pci_dev)
@@ -87,7 +88,7 @@ sxe2_drv_dev_open(struct sxe2_common_device *cdev, struct rte_pci_device *pci_de
if (fd < 0) {
ret = -EBADF;
PMD_LOG_ERR(COM, "Fail to open device:%s, ret=%d, err:%s",
- drv_name, ret, strerror(errno));
+ drv_name, ret, strerror(errno));
goto l_end;
}
@@ -159,6 +160,177 @@ sxe2_drv_dev_handshake(struct sxe2_common_device *cdev)
return ret;
}
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_rxq_irq_set)
+int32_t
+sxe2_drv_dev_rxq_irq_set(struct sxe2_common_device *cdev,
+ uint16_t base_irq, int32_t *efd, uint16_t nb_irq)
+{
+ struct sxe2_ioctl_irq_set cmd_params;
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set rxq irq, base_queue=%d, efds=%p, nb_irq=%d",
+ cmd_fd, base_irq, efd, nb_irq);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_irq_set));
+ cmd_params.base_irq_in_com = base_irq;
+ cmd_params.cnt = nb_irq;
+ cmd_params.event_fd = efd;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_IO_IRQS_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set io irqs, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_other_irq_set)
+int32_t
+sxe2_drv_dev_other_irq_set(struct sxe2_common_device *cdev,
+ int32_t efd, uint64_t event)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_other_evt_set cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set other irq, efd=%d, event=%"PRIu64"",
+ cmd_fd, efd, event);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_other_evt_set));
+ cmd_params.eventfd = efd;
+ cmd_params.filter_table = event;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_EVT_IRQ_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set others evt, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_other_irq_get)
+int32_t
+sxe2_drv_dev_other_irq_get(struct sxe2_common_device *cdev, uint64_t *event)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_other_evt_get cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to get other irq", cmd_fd);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_other_evt_get));
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_EVT_CAUSE_GET, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set others evt, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+ *event = cmd_params.evt_cause;
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_reset_irq_set)
+int32_t
+sxe2_drv_dev_reset_irq_set(struct sxe2_common_device *cdev, int32_t efd)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_reset_sub_set cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set reset irq, efd=%d",
+ cmd_fd, efd);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_reset_sub_set));
+ cmd_params.eventfd = efd;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_RST_IRQ_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set reset irqs, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_mmap)
void
*sxe2_drv_dev_mmap(struct sxe2_common_device *cdev, uint8_t bar_idx, uint64_t len, uint64_t offset)
@@ -223,7 +395,7 @@ sxe2_drv_dev_munmap(struct sxe2_common_device *cdev, void *virt, uint64_t len)
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_dma_map)
int32_t
sxe2_drv_dev_dma_map(struct sxe2_common_device *cdev, uint64_t vaddr,
- uint64_t iova, uint64_t size)
+ uint64_t iova, uint64_t size)
{
struct sxe2_ioctl_iommu_dma_map cmd_params;
enum rte_iova_mode iova_mode;
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl_func.h b/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
index e5d8cad1e0..368be16d4f 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
@@ -29,6 +29,7 @@ int32_t
sxe2_drv_dev_open(struct sxe2_common_device *cdev,
struct rte_pci_device *pci_dev);
+
__rte_internal
void
sxe2_drv_dev_close(struct sxe2_common_device *cdev);
@@ -37,6 +38,23 @@ __rte_internal
int32_t
sxe2_drv_dev_handshake(struct sxe2_common_device *cdev);
+__rte_internal
+int32_t
+sxe2_drv_dev_rxq_irq_set(struct sxe2_common_device *cdev, uint16_t base_irq,
+ int32_t *efd, uint16_t nb_irq);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_other_irq_set(struct sxe2_common_device *cdev, int32_t efd, uint64_t event);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_other_irq_get(struct sxe2_common_device *cdev, uint64_t *event);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_reset_irq_set(struct sxe2_common_device *cdev, int32_t fd);
+
__rte_internal
void
*sxe2_drv_dev_mmap(struct sxe2_common_device *cdev, uint8_t bar_idx,
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 8c8f16863e..fc4466556b 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -68,4 +68,5 @@ sources += files(
'sxe2_security.c',
'sxe2_mp.c',
'sxe2_stats.c',
+ 'sxe2_irq.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index a1fc8a50e3..d1f15084ed 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -348,6 +348,48 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, uint16_t msix_idx)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_queue_irq_bind_req req = {0};
+ int32_t ret = 0;
+
+ req.msix_idx = msix_idx;
+ req.q_idx = rxq_idx;
+ req.itr_idx = 0;
+ req.bind = true;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_EVT_IRQ_BAND_RXQ,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "rxq bind irq failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_queue_irq_bind_req req = {0};
+ int32_t ret = 0;
+
+ req.bind = false;
+ req.q_idx = rxq_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_EVT_IRQ_BAND_RXQ,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "rxq unbind irq failed, ret=%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 80ad10ac00..3eb30078e1 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -118,4 +118,8 @@ int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter);
int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq);
+int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, uint16_t msix_idx);
+
+int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 5cd59723e0..d7822c6498 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -556,6 +556,14 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_tx_map_req {
uint8_t pool_idx;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_irq_bind_req {
+ uint16_t q_idx;
+ uint16_t msix_idx;
+ uint8_t itr_idx;
+ uint8_t bind;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index f0cc2b2708..89c6f28adc 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -22,6 +22,7 @@
#include <rte_eal_paging.h>
#include "sxe2_ethdev.h"
+#include "sxe2_irq.h"
#include "sxe2_drv_cmd.h"
#include "sxe2_cmd_chnl.h"
#include "sxe2_tx.h"
@@ -106,6 +107,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rx_queue_release = sxe2_rx_queue_release,
.tx_queue_setup = sxe2_tx_queue_setup,
.tx_queue_release = sxe2_tx_queue_release,
+ .rx_queue_intr_enable = sxe2_rx_queue_intr_enable,
+ .rx_queue_intr_disable = sxe2_rx_queue_intr_disable,
+
.rxq_info_get = sxe2_rx_queue_info_get,
.txq_info_get = sxe2_tx_queue_info_get,
.rx_burst_mode_get = sxe2_rx_burst_mode_get,
@@ -176,6 +180,8 @@ static int32_t sxe2_dev_stop(struct rte_eth_dev *dev)
if (adapter->started == 0)
goto l_end;
+ sxe2_rxq_intr_disable(dev);
+
sxe2_txqs_all_stop(dev);
sxe2_rxqs_all_stop(dev);
@@ -214,6 +220,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
goto l_end;
}
+ ret = sxe2_rxq_intr_enable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to enable rx queue intr");
+ goto l_rxq_intr_err;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
@@ -223,7 +235,10 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
dev->data->dev_started = 1;
adapter->started = 1;
goto l_end;
+
l_start_queues_err:
+ (void)sxe2_rxq_intr_disable(dev);
+l_rxq_intr_err:
(void)sxe2_filter_rule_stop(dev);
l_end:
return ret;
@@ -604,6 +619,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_queue_ctx_hw_cap_set(adapter, &dev_caps.queue_caps);
+ sxe2_sw_irq_ctx_hw_cap_set(adapter, &dev_caps.msix_caps);
+
sxe2_sw_rss_ctx_hw_cap_set(adapter, &dev_caps.rss_hash_caps);
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
@@ -625,6 +642,41 @@ static int32_t sxe2_dev_caps_get(struct sxe2_adapter *adapter)
return ret;
}
+uint32_t sxe2_pci_map_read_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func)
+{
+ void *reg_addr;
+ uint32_t value;
+
+ reg_addr = sxe2_pci_map_addr_get(adapter, res_type, idx_in_func);
+ if (unlikely(reg_addr == NULL)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "reg addr:0x%p is error.", reg_addr);
+ value = SXE2_PCI_MAP_INVALID_VAL;
+ goto l_ret;
+ }
+
+ value = SXE2_PCI_REG_READ(reg_addr);
+
+l_ret:
+ return value;
+}
+
+void sxe2_pci_map_write_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func, uint32_t value)
+{
+ void *reg_addr;
+
+ reg_addr = sxe2_pci_map_addr_get(adapter, res_type, idx_in_func);
+ if (unlikely(reg_addr == NULL)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "reg addr:0x%p is error.", reg_addr);
+ goto l_ret;
+ }
+
+ SXE2_PCI_REG_WRITE_WC(reg_addr, value);
+l_ret:
+ return;
+}
+
int32_t sxe2_dev_pci_seg_map(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint64_t org_len,
@@ -704,6 +756,27 @@ static int32_t sxe2_hw_init(struct rte_eth_dev *dev)
return ret;
}
+static int32_t sxe2_sw_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = -1;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ret = sxe2_sw_irq_ctxt_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to sw irq ctxt init, ret=[%d]", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_sw_uninit(struct rte_eth_dev *dev)
+{
+ sxe2_sw_irq_ctxt_uninit(dev);
+}
+
int32_t sxe2_dev_pci_res_seg_map(struct sxe2_adapter *adapter,
uint32_t res_type,
uint32_t item_cnt,
@@ -1052,6 +1125,18 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_sw_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
+ goto init_sw_err;
+ }
+
+ ret = sxe2_intr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize interrupt, ret:%d", ret);
+ goto init_irq_err;
+ }
+
ret = sxe2_eth_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize eth parameters, ret=%d", ret);
@@ -1096,6 +1181,10 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_rss_err:
sxe2_security_uinit(dev);
init_security_err:
+ sxe2_intr_uninit(dev);
+init_irq_err:
+ sxe2_sw_uninit(dev);
+init_sw_err:
sxe2_eth_uinit(dev);
init_eth_err:
init_dev_info_err:
@@ -1119,8 +1208,10 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
- sxe2_dev_pci_map_uinit(dev);
+ sxe2_intr_uninit(dev);
+ sxe2_sw_uninit(dev);
sxe2_eth_uinit(dev);
+ sxe2_dev_pci_map_uinit(dev);
l_end:
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0407c2c449..0734c10059 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -350,6 +350,12 @@ int32_t sxe2_dev_pci_res_seg_map(struct sxe2_adapter *adapter,
uint32_t item_cnt,
uint32_t item_base);
+void sxe2_pci_map_write_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func, uint32_t value);
+
+uint32_t sxe2_pci_map_read_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func);
+
void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
new file mode 100644
index 0000000000..6dab2f8cd8
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -0,0 +1,942 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <stdint.h>
+#include <sys/eventfd.h>
+#include <unistd.h>
+#include <ethdev_pci.h>
+#include <ethdev_driver.h>
+#include <rte_alarm.h>
+#include <fcntl.h>
+#include <rte_stdatomic.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_irq.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_drv_cmd.h"
+#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2vf_regs.h"
+#include "sxe2_host_regs.h"
+#include "sxe2_cmd_chnl.h"
+
+#define SXE2_INT_EVENT_OICR_ALL (SXE2_PF_INT_OICR_SWINT | \
+ SXE2_PF_INT_OICR_LAN_TX_ERR | \
+ SXE2_PF_INT_OICR_LAN_RX_ERR | \
+ SXE2_PF_INT_OICR_FW)
+
+#define MAX_EVENT_PENDING (16)
+
+struct sxe2_event_element {
+ TAILQ_ENTRY(sxe2_event_element) next;
+ struct rte_eth_dev *dev;
+};
+
+struct sxe2_event_handler {
+ RTE_ATOMIC(uint16_t)ndev;
+ rte_thread_t tid;
+ int32_t fd[2];
+ rte_spinlock_t lock;
+ TAILQ_HEAD(event_list, sxe2_event_element) pending;
+};
+static struct sxe2_event_handler event_handler = {
+ .fd = {-1, -1},
+};
+
+static RTE_ATOMIC(uint32_t)event_thread_run;
+
+
+static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t oicr)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[adapter->dev_info.dev_data->port_id];
+
+ if (oicr & RTE_BIT32(SXE2_COM_EC_LINK_CHG)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "OICR=%" PRIu64, oicr);
+ (void)sxe2_drv_mac_link_status_get(adapter);
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+ rte_eth_dev_callback_process(dev,
+ RTE_ETH_EVENT_INTR_LSC,
+ NULL);
+ }
+}
+
+static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_adapter *adapter;
+ struct sxe2_event_element *pos;
+ struct sxe2_event_element *tmp;
+ int32_t ret = 0;
+ uint64_t oicr = 0;
+ TAILQ_HEAD(event_list, sxe2_event_element) pending;
+ int8_t unused[MAX_EVENT_PENDING];
+ ssize_t nr;
+
+ while (rte_atomic_load_explicit(&event_thread_run, rte_memory_order_relaxed)) {
+ nr = read(handler->fd[0], &unused, sizeof(unused));
+ if (nr <= 0)
+ break;
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_INIT(&pending);
+ TAILQ_CONCAT(&pending, &handler->pending, next);
+ rte_spinlock_unlock(&handler->lock);
+
+ TAILQ_FOREACH_SAFE(pos, &pending, next, tmp) {
+ TAILQ_REMOVE(&pending, pos, next);
+ adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(pos->dev);
+
+ ret = sxe2_drv_dev_other_irq_get(adapter->cdev, &oicr);
+ sxe2_event_irq_common_handler(adapter, oicr);
+
+ rte_free(pos);
+ }
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_event_intr_handler_init(void)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ int32_t ret = 0;
+ int err = 0;
+
+ PMD_INIT_FUNC_TRACE();
+ if (rte_atomic_fetch_add_explicit(&handler->ndev, 1, rte_memory_order_acq_rel) >= 1) {
+ ret = 0;
+ PMD_LOG_DEBUG(INIT, "%s: ndev > 1", __func__);
+ goto l_end;
+ }
+
+#if defined(RTE_EXEC_ENV_IS_WINDOWS) && RTE_EXEC_ENV_IS_WINDOWS != 0
+ err = _pipe(handler->fd, MAX_EVENT_PENDING, O_BINARY);
+#else
+ err = pipe(handler->fd);
+#endif
+ if (err != 0) {
+ ret = -ECHILD;
+ rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_release);
+ PMD_LOG_ERR(INIT, "%s: pipe failed", __func__);
+ goto l_end;
+ }
+
+ rte_atomic_store_explicit(&event_thread_run, 1, rte_memory_order_relaxed);
+
+ TAILQ_INIT(&handler->pending);
+ rte_spinlock_init(&handler->lock);
+
+ if (rte_thread_create_internal_control(&handler->tid, "sxe2-event",
+ sxe2_event_intr_handle, NULL)) {
+ PMD_LOG_ERR(INIT, "%s: thread create failed", __func__);
+ rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_release);
+ ret = -ECHILD;
+ goto l_end;
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static void sxe2_event_intr_handler_uinit(void)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_event_element *pos;
+ struct sxe2_event_element *tmp;
+ ssize_t nw = 0;
+ int8_t notify_byte = 0;
+
+ PMD_INIT_FUNC_TRACE();
+ if (rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_acq_rel) > 1) {
+ PMD_LOG_DEBUG(INIT, "event handler uinit, ndev > 0");
+ return;
+ }
+
+ rte_atomic_store_explicit(&event_thread_run, 0, rte_memory_order_relaxed);
+ nw = write(handler->fd[1], ¬ify_byte, 1);
+ RTE_SET_USED(nw);
+
+ (void)rte_thread_join(handler->tid, NULL);
+
+ if (handler->fd[0] != -1) {
+ close(handler->fd[0]);
+ handler->fd[0] = -1;
+ }
+ if (handler->fd[1] != -1) {
+ close(handler->fd[1]);
+ handler->fd[1] = -1;
+ }
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_FOREACH_SAFE(pos, &handler->pending, next, tmp) {
+ TAILQ_REMOVE(&handler->pending, pos, next);
+ rte_free(pos);
+ }
+ rte_spinlock_unlock(&handler->lock);
+}
+
+static void sxe2_event_intr_post(struct rte_eth_dev *dev)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_event_element *elem = rte_malloc(NULL, sizeof(struct sxe2_event_element), 0);
+ int8_t notify_byte = 0;
+ ssize_t nw = 0;
+
+ if (!elem)
+ goto l_end;
+
+ elem->dev = dev;
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_INSERT_TAIL(&handler->pending, elem, next);
+ rte_spinlock_unlock(&handler->lock);
+
+ nw = write(handler->fd[1], ¬ify_byte, 1);
+ RTE_SET_USED(nw);
+
+l_end:
+ return;
+}
+
+static void sxe2_interrupt_handler_other(void *arg)
+{
+ struct rte_eth_dev *dev = (struct rte_eth_dev *)arg;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t eventfd = adapter->irq_ctxt.other_event_fd;
+ int32_t ret = 0;
+ uint64_t buf = 0;
+
+ ret = read(eventfd, &buf, sizeof(buf));
+ if (ret != sizeof(buf)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "read eventfd[%d] failed, ret:%d, errno:%d.",
+ eventfd, ret, errno);
+ }
+
+ sxe2_event_intr_post(dev);
+}
+
+static void sxe2_interrupt_handler_reset(void *arg)
+{
+ struct rte_eth_dev *dev = (struct rte_eth_dev *)arg;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t resetfd = adapter->irq_ctxt.reset_event_fd;
+ int32_t ret = 0;
+ uint64_t buf = 0;
+
+ ret = read(resetfd, &buf, sizeof(buf));
+ if (ret != sizeof(buf)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "read resetfd[%d] failed, ret:%d, errno:%d.",
+ resetfd, ret, errno);
+ }
+
+ sxe2_drv_cmd_close(adapter->cdev);
+
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RMV, NULL);
+}
+
+int32_t sxe2_sw_irq_ctxt_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ int32_t ret = 0;
+
+ irq_ctxt->rxq_avail_cnt = irq_ctxt->max_cnt_hw;
+ irq_ctxt->rxq_base_idx_in_pf = irq_ctxt->base_idx_in_func;
+ irq_ctxt->reset_event_fd = -1;
+ irq_ctxt->other_event_fd = -1;
+
+ return ret;
+}
+
+void sxe2_sw_irq_ctxt_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ memset(&adapter->irq_ctxt, 0, sizeof(adapter->irq_ctxt));
+ adapter->irq_ctxt.reset_event_fd = -1;
+ adapter->irq_ctxt.other_event_fd = -1;
+}
+
+void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_msix_caps *msix_caps)
+{
+ adapter->irq_ctxt.max_cnt_hw = msix_caps->msix_vectors_cnt;
+ adapter->irq_ctxt.base_idx_in_func = msix_caps->base_idx_in_func;
+}
+
+static int32_t sxe2_intr_handler_cfg(struct rte_intr_handle *handle,
+ int32_t fd, rte_intr_callback_fn cb, void *cb_arg)
+{
+ int32_t ret = 0;
+
+ ret = rte_intr_fd_set(handle, fd);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->fd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_type_set(handle, RTE_INTR_HANDLE_EXT);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_callback_register(handle, cb, cb_arg);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize register intr callback, ret=%d", ret);
+ goto err;
+ }
+err:
+ return ret;
+}
+
+static struct rte_intr_handle *
+sxe2_intr_handler_create(int32_t fd, rte_intr_callback_fn cb, void *cb_arg)
+{
+ struct rte_intr_handle *tmp_intr_handle = NULL;
+ int32_t ret = 0;
+
+ tmp_intr_handle = rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_PRIVATE);
+ if (!tmp_intr_handle) {
+ PMD_LOG_ERR(INIT, "Failed to alloc memory for intr_handler, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_fd_set(tmp_intr_handle, fd);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->fd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_type_set(tmp_intr_handle, RTE_INTR_HANDLE_EXT);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_callback_register(tmp_intr_handle, cb, cb_arg);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize register intr callback, ret=%d", ret);
+ goto err;
+ }
+
+ return tmp_intr_handle;
+err:
+ rte_intr_instance_free(tmp_intr_handle);
+ return NULL;
+}
+
+static void sxe2_intr_handler_destroy(struct rte_intr_handle *intr_handle,
+ rte_intr_callback_fn cb, void *cb_arg)
+{
+ if (!intr_handle)
+ return;
+
+ if (rte_intr_fd_get(intr_handle) >= 0)
+ (void)rte_intr_callback_unregister(intr_handle, cb, cb_arg);
+ rte_intr_instance_free(intr_handle);
+}
+
+static int32_t sxe2_event_intr_fd_create(void)
+{
+ int32_t fd = 0;
+
+ fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
+ if (fd < 0) {
+ PMD_LOG_ERR(INIT, "Can't setup eventfd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ return fd;
+err:
+ return -EBADF;
+}
+
+static void sxe2_event_intr_fd_destroy(int32_t fd)
+{
+ if (fd >= 0)
+ close(fd);
+}
+
+static int32_t sxe2_other_intr_register(struct rte_eth_dev *dev, int32_t fd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint64_t event = RTE_BIT32(SXE2_COM_EC_LINK_CHG) |
+ RTE_BIT32(SXE2_COM_SW_MODE_LEGACY) |
+ RTE_BIT32(SXE2_COM_SW_MODE_SWITCHDEV) |
+ RTE_BIT32(SXE2_COM_FC_ST_CHANGE);
+
+ ret = sxe2_drv_dev_other_irq_set(adapter->cdev, fd, event);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set other irq, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_other_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_other_irq_set(adapter->cdev, -1, 0);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set other irq, ret=%d", ret);
+}
+
+static int32_t sxe2_reset_intr_register(struct rte_eth_dev *dev, int32_t fd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_reset_irq_set(adapter->cdev, fd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set reset irq, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_reset_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_reset_irq_set(adapter->cdev, -1);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set reset irq, ret=%d", ret);
+}
+
+int32_t sxe2_intr_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_pci_device *pci_dev = container_of(dev->device, struct rte_pci_device, device);
+ struct rte_intr_handle *reset_handle = NULL;
+ int32_t ofd = -1;
+ int32_t rfd = -1;
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ofd = sxe2_event_intr_fd_create();
+ if (ofd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create event intr fd");
+ ret = -EBADF;
+ goto l_end;
+ }
+
+ ret = sxe2_intr_handler_cfg(pci_dev->intr_handle,
+ ofd, sxe2_interrupt_handler_other, dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create intr handler");
+ goto l_err_create_other_handler;
+ }
+
+ ret = sxe2_event_intr_handler_init();
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Event handler init failed, ret=%d", ret);
+ goto l_err_event_intr_handler_init;
+ }
+
+ ret = sxe2_other_intr_register(dev, ofd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register other intr, ret=%d", ret);
+ goto l_err_register_other_intr;
+ }
+ adapter->irq_ctxt.other_event_fd = ofd;
+
+ rfd = sxe2_event_intr_fd_create();
+ if (rfd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create event intr fd");
+ ret = -EBADF;
+ goto l_err_create_reset_fd;
+ }
+
+ reset_handle = sxe2_intr_handler_create(rfd, sxe2_interrupt_handler_reset, dev);
+ if (!reset_handle) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create intr handler");
+ ret = -ENOMEM;
+ goto l_err_create_reset_handler;
+ }
+ adapter->irq_ctxt.reset_handle = reset_handle;
+
+ ret = sxe2_reset_intr_register(dev, rfd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register reset intr, ret=%d", ret);
+ goto l_err_register_reset_intr;
+ }
+ adapter->irq_ctxt.reset_event_fd = rfd;
+
+ goto l_end;
+l_err_register_reset_intr:
+ sxe2_intr_handler_destroy(reset_handle, sxe2_interrupt_handler_reset, dev);
+ adapter->irq_ctxt.reset_handle = NULL;
+l_err_create_reset_handler:
+ sxe2_event_intr_fd_destroy(rfd);
+l_err_create_reset_fd:
+ sxe2_other_intr_unregister(dev);
+ adapter->irq_ctxt.other_event_fd = -1;
+l_err_register_other_intr:
+ sxe2_event_intr_handler_uinit();
+l_err_event_intr_handler_init:
+ sxe2_intr_handler_destroy(pci_dev->intr_handle,
+ sxe2_interrupt_handler_other, dev);
+ pci_dev->intr_handle = NULL;
+l_err_create_other_handler:
+ sxe2_event_intr_fd_destroy(ofd);
+l_end:
+ return ret;
+}
+
+void sxe2_intr_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_pci_device *pci_dev = container_of(dev->device, struct rte_pci_device, device);
+
+ sxe2_reset_intr_unregister(dev);
+ sxe2_intr_handler_destroy(adapter->irq_ctxt.reset_handle,
+ sxe2_interrupt_handler_reset, dev);
+ sxe2_event_intr_fd_destroy(adapter->irq_ctxt.reset_event_fd);
+ sxe2_other_intr_unregister(dev);
+ sxe2_event_intr_handler_uinit();
+ sxe2_intr_handler_destroy(pci_dev->intr_handle,
+ sxe2_interrupt_handler_other, dev);
+ sxe2_event_intr_fd_destroy(adapter->irq_ctxt.other_event_fd);
+
+ adapter->irq_ctxt.other_event_fd = -1;
+ adapter->irq_ctxt.reset_event_fd = -1;
+ pci_dev->intr_handle = NULL;
+ adapter->irq_ctxt.reset_handle = NULL;
+}
+
+static int32_t sxe2_rxq_intr_efd_alloc(struct rte_eth_dev *dev, int32_t *efd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ int32_t fd = 0;
+
+ fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
+ if (fd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Can't setup eventfd, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EBADF;
+ goto l_end;
+ }
+
+ *efd = fd;
+
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_intr_efd_free(int32_t efd)
+{
+ close(efd);
+}
+
+static void sxe2_pci_hw_int_itr_set(struct sxe2_adapter *adapter, uint16_t msix_idx, uint16_t itr)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_ITR, msix_idx, itr);
+}
+
+static void sxe2_pci_hw_irq_disable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ uint32_t value = (SXE2_ITR_IDX_NONE << SXE2_VF_DYN_CTL_ITR_IDX_S);
+
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx, value);
+}
+
+static void sxe2_pci_hw_irq_enable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ uint32_t value = SXE2_VF_DYN_CTL_INTENABLE |
+ SXE2_VF_DYN_CTL_CLEARPBA |
+ (SXE2_ITR_IDX_NONE << SXE2_VF_DYN_CTL_ITR_IDX_S);
+
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx, value);
+}
+
+static uint32_t sxe2_pci_hw_irq_dyn_ctl_read(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ return sxe2_pci_map_read_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx);
+}
+
+static void sxe2_pci_hw_msix_disable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_idx, SXE2VF_BAR4_MSIX_DISABLE);
+}
+
+static void sxe2_pci_hw_msix_enable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_idx, SXE2VF_BAR4_MSIX_ENABLE);
+}
+
+static void sxe2_pci_hw_irq_trigger(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx,
+ (SXE2VF_ITR_IDX_NONE << SXE2VF_DYN_CTL_ITR_IDX_SHIFT) |
+ SXE2VF_DYN_CTL_SWINT_TRIG | SXE2VF_DYN_CTL_INTENABLE_MSK);
+}
+
+static void sxe2_pci_hw_irq_clear_pba(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx,
+ (SXE2VF_ITR_IDX_NONE << SXE2VF_DYN_CTL_ITR_IDX_SHIFT) |
+ SXE2VF_DYN_CTL_CLEARPBA | SXE2VF_DYN_CTL_INTENABLE_MSK);
+}
+
+static void sxe2_rxq_msix_cfg_unmap(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint16_t rxq_cnt = adapter->q_ctxt.qp_cnt_assign;
+ uint16_t i = 0;
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++)
+ sxe2_pci_hw_irq_disable(adapter, irq_ctxt->rxq_msix_idx[i]);
+
+ for (i = 0; i < rxq_cnt; i++)
+ (void)sxe2_drv_rxq_unbind_irq(adapter, i);
+}
+
+static int32_t sxe2_rxq_msix_cfg_map(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ int32_t ret = 0;
+ uint32_t val;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t i = 0;
+ uint8_t rx_low_latency = adapter->devargs.rx_low_latency;
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ sxe2_pci_hw_irq_disable(adapter, irq_ctxt->rxq_msix_idx[i]);
+ if (rx_low_latency) {
+ sxe2_pci_hw_int_itr_set(adapter, irq_ctxt->rxq_msix_idx[i],
+ SXE2_ITR_INTERVAL_LOW);
+ } else {
+ sxe2_pci_hw_int_itr_set(adapter, irq_ctxt->rxq_msix_idx[i],
+ SXE2_ITR_INTERVAL_NORMAL);
+ }
+ }
+
+ for (i = 0; i < rxq_cnt; i++) {
+ ret = sxe2_drv_rxq_bind_irq(adapter, i, irq_ctxt->rxq_msix_idx[i]);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "RXQ[%u] bind IRQ[%u] failed.",
+ i, irq_ctxt->rxq_msix_idx[i]);
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++)
+ sxe2_pci_hw_irq_enable(adapter, irq_ctxt->rxq_msix_idx[i]);
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0)
+ continue;
+
+ sxe2_pci_hw_msix_disable(adapter, i);
+ sxe2_pci_hw_irq_trigger(adapter, i);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ sxe2_pci_hw_irq_clear_pba(adapter, i);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ sxe2_pci_hw_msix_enable(adapter, i);
+ }
+
+l_end:
+ if (ret != 0)
+ sxe2_rxq_msix_cfg_unmap(dev);
+ return ret;
+}
+
+static int32_t sxe2_rxq_map_msix_intr(struct rte_eth_dev *dev,
+ uint16_t msix_base __rte_unused, uint16_t nb_msix,
+ uint16_t base_queue, uint16_t nb_queue)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint32_t *msix_tbl = NULL;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (!nb_queue || !nb_msix || nb_queue < nb_msix) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Queue num[%u] or msix num[%u] is invalid.",
+ nb_queue, nb_msix);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ msix_tbl = rte_zmalloc(NULL, sizeof(uint32_t) * nb_queue, 0);
+ if (!msix_tbl) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc msix_tbl memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ for (i = 0; i < nb_queue; i++) {
+ msix_tbl[i] = i % nb_msix;
+ PMD_DEV_LOG_INFO(adapter, INIT, "Queue %u is binding to vect %u",
+ base_queue + i, msix_tbl[i]);
+ }
+
+ irq_ctxt->rxq_irq_cnt = nb_msix;
+ irq_ctxt->rxq_msix_idx = msix_tbl;
+
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_unmap_msix_intr(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+
+ rte_free(irq_ctxt->rxq_msix_idx);
+ irq_ctxt->rxq_msix_idx = NULL;
+ irq_ctxt->rxq_irq_cnt = 0;
+}
+
+static int32_t sxe2_rxq_intr_register(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ struct rte_intr_handle *intr_handle = dev->intr_handle;
+ int32_t *efd_tbl = NULL;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t nb_msix = irq_ctxt->rxq_irq_cnt;
+ uint16_t i;
+ int32_t ret = 0;
+
+ if (rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_EXT)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EPERM;
+ goto l_end;
+ }
+
+ efd_tbl = rte_zmalloc(NULL, sizeof(int32_t) * nb_msix, 0);
+ if (!efd_tbl) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc efd_tbl memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ for (i = 0; i < nb_msix; i++) {
+ ret = sxe2_rxq_intr_efd_alloc(dev, &efd_tbl[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc efd_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ if (rte_intr_vec_list_alloc(intr_handle, "sxe2 rxq int", rxq_cnt)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to allocate %d rx_queues intr_vec",
+ rxq_cnt);
+ ret = -ENOMEM;
+ goto l_free_efd_tbl;
+ }
+
+ for (i = 0; i < rxq_cnt; i++) {
+ ret = rte_intr_vec_list_index_set(intr_handle, i,
+ irq_ctxt->rxq_msix_idx[i] + RTE_INTR_VEC_RXTX_OFFSET);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set msix_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ ret = rte_intr_efds_index_set(intr_handle, i, efd_tbl[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set efd_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ if (rte_intr_nb_efd_set(intr_handle, rxq_cnt)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Set intr nb efd failed, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EPERM;
+ goto l_free_efd_tbl;
+ }
+
+ ret = sxe2_drv_dev_rxq_irq_set(adapter->cdev, 0, efd_tbl, nb_msix);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rxq irq, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ irq_ctxt->rxq_event_fd = efd_tbl;
+
+ goto l_end;
+
+l_free_efd_tbl:
+ if (efd_tbl) {
+ for (i = 0; i < nb_msix; i++)
+ if (efd_tbl[i] >= 0)
+ sxe2_rxq_intr_efd_free(efd_tbl[i]);
+ rte_free(efd_tbl);
+ }
+ irq_ctxt->rxq_event_fd = NULL;
+
+ rte_intr_vec_list_free(intr_handle);
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ struct rte_intr_handle *intr_handle = dev->intr_handle;
+ int32_t efd = -1;
+ uint16_t msix_cnt = irq_ctxt->rxq_irq_cnt;
+ uint16_t i;
+
+ if (irq_ctxt->rxq_event_fd) {
+ for (i = 0; i < msix_cnt; i++) {
+ (void)sxe2_drv_dev_rxq_irq_set(adapter->cdev, i, &efd, 1);
+ sxe2_rxq_intr_efd_free(irq_ctxt->rxq_event_fd[i]);
+ }
+ }
+ rte_free(irq_ctxt->rxq_event_fd);
+ irq_ctxt->rxq_event_fd = NULL;
+
+ rte_intr_vec_list_free(intr_handle);
+
+ rte_intr_nb_efd_set(intr_handle, 0);
+ rte_intr_max_intr_set(intr_handle, 0);
+}
+
+int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t msix_vect = adapter->irq_ctxt.rxq_base_idx_in_pf;
+ uint16_t msix_cnt = adapter->irq_ctxt.rxq_avail_cnt;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t rxq_base = adapter->q_ctxt.base_idx_in_pf;
+ int32_t ret = 0;
+
+ if (!rxq_cnt)
+ goto l_end;
+
+ msix_cnt = RTE_MIN(msix_cnt, rxq_cnt);
+
+ ret = sxe2_rxq_map_msix_intr(dev, msix_vect, msix_cnt, rxq_base, rxq_cnt);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to rxq[%d] map msix[%d] intr, cnt=%d, ret=%d",
+ rxq_base, msix_vect, rxq_cnt, ret);
+ goto l_end;
+ }
+
+ if (dev->data->dev_conf.intr_conf.rxq) {
+ ret = sxe2_rxq_intr_register(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register rxq[%d] intr, ret=%d",
+ rxq_base, ret);
+ goto l_err_unmap;
+ }
+ }
+
+ ret = sxe2_rxq_msix_cfg_map(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to rxq[%d] map msix[%d] intr, ret=%d",
+ rxq_base, msix_vect, ret);
+ goto l_err_unregister;
+ }
+
+ goto l_end;
+l_err_unregister:
+ if (dev->data->dev_conf.intr_conf.rxq)
+ sxe2_rxq_intr_unregister(dev);
+l_err_unmap:
+ sxe2_rxq_unmap_msix_intr(dev);
+l_end:
+ return ret;
+}
+
+void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+
+ if (!irq_ctxt->rxq_irq_cnt)
+ goto l_end;
+
+ sxe2_rxq_msix_cfg_unmap(dev);
+
+ if (dev->data->dev_conf.intr_conf.rxq)
+ sxe2_rxq_intr_unregister(dev);
+
+ sxe2_rxq_unmap_msix_intr(dev);
+
+l_end:
+ return;
+}
+
+int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint64_t buf;
+ uint16_t irq_idx = irq_ctxt->rxq_msix_idx[queue_id];
+ size_t read_ret;
+
+ read_ret = read(irq_ctxt->rxq_event_fd[irq_idx], &buf, sizeof(buf));
+ (void)read_ret;
+ sxe2_pci_hw_irq_enable(adapter, irq_idx);
+ return 0;
+}
+
+int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint32_t val;
+ int32_t ret = 0;
+ uint16_t irq_idx = adapter->irq_ctxt.rxq_msix_idx[queue_id];
+
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0) {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "rxq [%d] interrupt is disabled.", queue_id);
+ goto l_end;
+ }
+
+ sxe2_pci_hw_msix_disable(adapter, irq_idx);
+ sxe2_pci_hw_irq_trigger(adapter, irq_idx);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ sxe2_pci_hw_irq_clear_pba(adapter, irq_idx);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ sxe2_pci_hw_msix_enable(adapter, irq_idx);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_irq.h b/drivers/net/sxe2/sxe2_irq.h
index 4ca2118b92..31216240e6 100644
--- a/drivers/net/sxe2/sxe2_irq.h
+++ b/drivers/net/sxe2/sxe2_irq.h
@@ -45,4 +45,25 @@ struct sxe2_irq_context {
int32_t *rxq_event_fd;
};
+uint32_t sxe2_drv_dev_other_cause_get(struct sxe2_adapter *adapter);
+
+int32_t sxe2_intr_init(struct rte_eth_dev *dev);
+
+void sxe2_intr_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_sw_irq_ctxt_init(struct rte_eth_dev *dev);
+
+void sxe2_sw_irq_ctxt_uninit(struct rte_eth_dev *dev);
+
+void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_msix_caps *msix_caps);
+
+int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev);
+
+void sxe2_rxq_intr_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id);
+
+int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id);
+
#endif /* SXE2_IRQ_H */
diff --git a/drivers/net/sxe2/sxe2vf_regs.h b/drivers/net/sxe2/sxe2vf_regs.h
new file mode 100644
index 0000000000..854f1d3ae8
--- /dev/null
+++ b/drivers/net/sxe2/sxe2vf_regs.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2VF_REGS_H__
+#define __SXE2VF_REGS_H__
+
+#define SXE2VF_MBX_Q_LEN_M 0x3FF
+#define SXE2VF_MBX_Q_LEN_VFE_M RTE_BIT32(28)
+
+#define SXE2VF_MBX_Q_LEN_OVFL_M RTE_BIT32(29)
+#define SXE2VF_MBX_Q_LEN_CRIT_M RTE_BIT32(30)
+#define SXE2VF_MBX_Q_LEN_ENA_M RTE_BIT32(31)
+
+#define SXE2VF_MBX_RQ_HEAD (0x00008000)
+#define SXE2VF_MBX_RQ_TAIL (0x00008400)
+#define SXE2VF_MBX_RQ_LEN (0x00007C00)
+#define SXE2VF_MBX_RQ_BAH (0x00007800)
+#define SXE2VF_MBX_RQ_BAL (0x00007400)
+
+#define SXE2VF_MBX_TQ_HEAD (0x00006C00)
+#define SXE2VF_MBX_TQ_TAIL (0x00007000)
+#define SXE2VF_MBX_TQ_LEN (0x00006800)
+#define SXE2VF_MBX_TQ_BAH (0x00006400)
+#define SXE2VF_MBX_TQ_BAL (0x00006000)
+
+#define SXE2VF_RXQ_TAIL(_QRX) (0x2000 + ((_QRX) * 4))
+#define SXE2VF_TXQ_TAIL(_QRX) (0x1000 + ((_QRX) * 4))
+
+#define SXE2VF_INT_BASE 0x00002800
+
+#define SXE2VF_DYN_CTL0 (SXE2VF_INT_BASE + 0x0)
+
+#define SXE2VF_DYN_CTL(_idx) (SXE2VF_INT_BASE + 0x4 + ((_idx) * 4))
+#define SXE2VF_VF_DYN_CTL(_idx) (SXE2VF_INT_BASE + ((_idx) * 4))
+
+#define SXE2VF_BAR4_MSIX_BASE 0
+#define SXE2VF_BAR4_MSIX_CTL(_idx) (SXE2VF_BAR4_MSIX_BASE + 0xC + ((_idx) * 0x10))
+#define SXE2VF_BAR4_MSIX_ENABLE 0
+#define SXE2VF_BAR4_MSIX_DISABLE 1
+
+#define SXE2VF_DYN_CTL_INTENABLE RTE_BIT32(0)
+#define SXE2VF_DYN_CTL_CLEARPBA RTE_BIT32(1)
+#define SXE2VF_DYN_CTL_SWINT_TRIG RTE_BIT32(2)
+#define SXE2VF_DYN_CTL_SW_ITR_IDX_ENABLE RTE_BIT32(24)
+
+#define SXE2VF_DYN_CTL_INTENABLE_MSK \
+ RTE_BIT32(31)
+
+#define SXE2VF_DYN_CTL_ITR_IDX_SHIFT 3
+
+enum sxe2vf_itr_idx {
+ SXE2VF_ITR_IDX_0 = 0,
+ SXE2VF_ITR_IDX_1,
+ SXE2VF_ITR_IDX_2,
+ SXE2VF_ITR_IDX_NONE,
+};
+
+#define SXE2VF_INT_ITR0 (0x00002800 + 65 * 0x4)
+#define SXE2VF_INT_ITR(_i, _irq_idx) (SXE2VF_INT_ITR0 + \
+ 0x4 + (_i) * 0x104 + ((_irq_idx) * 4))
+#define SXE2VF_VF_INT_ITR(_itr_idx, _irq_idx) (0x00002800 + \
+ (0x104 * (_itr_idx)) + ((_irq_idx) * 4))
+#define SXE2VF_PFG_INT_CTL_ITR_GRAN_0 (2)
+
+#define SXE2VF_PCIE_SYS_READY 0x38c
+#define SXE2VF_PCIE_SYS_READY_CORER_ASSERT RTE_BIT32(0)
+#define SXE2VF_PCIE_SYS_READY_STOP_DROP_DONE RTE_BIT32(2)
+#define SXE2VF_PCIE_SYS_READY_R5 RTE_BIT32(3)
+#define SXE2VF_PCIE_SYS_READY_STOP_DROP RTE_BIT32(16)
+
+#define SXE2VF_PCIE_DEV_CTRL_DEV_STATUS 0x78
+#define SXE2VF_PCIE_DEV_CTRL_DEV_STATUS_TRANS_PENDING RTE_BIT32(21)
+
+#define SXE2VF_VF_VRC_VFGEN_RSTAT (0x5800)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT GENMASK(1, 0)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_VFR (0)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_COMPLETE (RTE_BIT32(0))
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_VF_ACTIVE (RTE_BIT32(1))
+
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_FORVF_VFR (1)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_FORVF_MASK \
+ (RTE_BIT32(10))
+
+#endif /* SXE2VF_VF_INT_ITR */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 12/23] net/sxe2: add NEON vec Rx/Tx burst functions
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (11 preceding siblings ...)
2026-06-26 6:43 ` [PATCH v9 11/23] drivers: interrupt handling liujie5
@ 2026-06-26 6:44 ` liujie5
2026-06-26 6:44 ` [PATCH v9 13/23] drivers: add support for VF representors liujie5
` (10 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:44 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- Implement sxe2_recv_pkts_vec_neon for bulk packet receiving.
- Implement sxe2_xmit_pkts_vec_neon for bulk packet transmission.
- Added logic to select the vectorized path based on runtime config
and CPU flags (RTE_ARCH_ARM64).
Vectorized path improves throughput for small packets by processing
multiple descriptors simultaneously using SIMD instructions.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_txrx.c | 39 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 16 +-
drivers/net/sxe2/sxe2_txrx_vec_common.h | 1 +
drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 ++++++++++++++++++++++++
5 files changed, 742 insertions(+), 5 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index fc4466556b..4565046eae 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -48,6 +48,8 @@ if arch_subdir == 'x86'
include_directories: includes,
c_args: [cflags, '-mavx2'])
objs += sxe2_avx2_lib.extract_objects('sxe2_txrx_vec_avx2.c')
+elif arch_subdir == 'arm'
+ sources += files('sxe2_txrx_vec_neon.c')
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 00307f2fcc..798863dad9 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -175,6 +175,9 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
if ((0 == (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK)))
tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+#elif defined(RTE_ARCH_ARM64)
+ if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON) == 1)
+ tx_mode_flags |= (vec_flags | SXE2_TX_MODE_VEC_NEON);
#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
@@ -218,8 +221,15 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
}
}
- } else {
+#elif defined(RTE_ARCH_ARM64)
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_NEON) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_neon;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_neon_simple;
+ }
#endif
+ } else {
if (tx_mode_flags & SXE2_TX_MODE_SIMPLE_BATCH) {
dev->tx_pkt_prepare = NULL;
dev->tx_pkt_burst = sxe2_tx_pkts_simple;
@@ -227,9 +237,7 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
dev->tx_pkt_burst = sxe2_tx_pkts;
}
-#ifdef RTE_ARCH_X86
}
-#endif
}
static const struct {
@@ -253,6 +261,12 @@ static const struct {
{ sxe2_tx_pkts_vec_sse_simple,
"Vector SSE Simple" },
#endif
+#ifdef RTE_ARCH_ARM64
+ { sxe2_tx_pkts_vec_neon,
+ "Vector NEON" },
+ { sxe2_tx_pkts_vec_neon_simple,
+ "Vector NEON Simple" },
+#endif
};
int32_t sxe2_tx_burst_mode_get(struct rte_eth_dev *dev,
@@ -356,6 +370,11 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
+
+#elif defined(RTE_ARCH_ARM64)
+ if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON) == 1) {
+ rx_mode_flags |= (vec_flags | SXE2_RX_MODE_VEC_NEON);
+ }
#endif
if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) != 0) {
ret = sxe2_rx_queues_vec_prepare(dev);
@@ -387,6 +406,14 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
}
return;
}
+#elif defined(RTE_ARCH_ARM64)
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) {
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_neon_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_neon;
+ return;
+ }
#endif
if (sxe2_rx_offload_en_check(dev, RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT))
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_split;
@@ -416,6 +443,12 @@ static const struct {
{ sxe2_rx_pkts_scattered_vec_sse_offload,
"Vector SSE Scattered" },
#endif
+#ifdef RTE_ARCH_ARM64
+ { sxe2_rx_pkts_scattered_vec_neon,
+ "Vector NEON Scattered" },
+ { sxe2_rx_pkts_scattered_vec_neon_offload,
+ "Offload Vector NEON Scattered" },
+#endif
};
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index 369777606f..c139aed776 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -13,19 +13,23 @@
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
#define SXE2_RX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
+#define SXE2_RX_MODE_VEC_NEON RTE_BIT32(5)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
- SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512)
+ SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512 | \
+ SXE2_RX_MODE_VEC_NEON)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
#define SXE2_TX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
+#define SXE2_TX_MODE_VEC_NEON RTE_BIT32(5)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
- SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512)
+ SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512 | \
+ SXE2_TX_MODE_VEC_NEON)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -76,6 +80,14 @@ uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+
+#elif defined(RTE_ARCH_ARM64)
+uint16_t sxe2_rx_pkts_scattered_vec_neon(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_neon_offload(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_neon_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_neon(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index f004970949..9ac99cf0fa 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -2,6 +2,7 @@
* Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
*/
+
#ifndef SXE2_TXRX_VEC_COMMON_H
#define SXE2_TXRX_VEC_COMMON_H
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_neon.c b/drivers/net/sxe2/sxe2_txrx_vec_neon.c
new file mode 100644
index 0000000000..4e5cb87cd5
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_neon.c
@@ -0,0 +1,689 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifdef RTE_ARCH_ARM64
+#include <arm_neon.h>
+#include <rte_vect.h>
+
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_common_log.h"
+
+#define PKTLEN_SHIFT 10
+#define SXE2_UINT16_BIT (CHAR_BIT * sizeof(uint16_t))
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_one_neon(volatile union sxe2_tx_data_desc *desc,
+ struct rte_mbuf *pkt, uint64_t desc_cmd, bool with_offloads)
+{
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ uint64x2_t data_desc = { rte_pktmbuf_iova(pkt), desc_qw1 };
+
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, desc), data_desc);
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_neon_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+ uint16_t i;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts neon batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, res_num);
+
+ for (i = 0; i < res_num - 1; ++i, ++tx_pkts, ++desc) {
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ }
+
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+ }
+
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, tx_num);
+
+ for (i = 0; i < tx_num; ++i, ++tx_pkts, ++desc) {
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ }
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, txq->next_use);
+
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_neon_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num = sxe2_tx_pkts_vec_neon_batch(txq,
+ tx_pkts + tx_done_num,
+ tx_need_num, with_offloads);
+
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+
+ PMD_LOG_DEBUG(TX, "Tx pkts neon: port_id=%u, queue_id=%u, "
+ "nb_pkts=%u, tx_done_num=%u with_offloads=%u",
+ txq->port_id, txq->idx_in_func, nb_pkts, tx_done_num, with_offloads);
+
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_neon_simple(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_neon_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_neon(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_neon_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, true);
+}
+
+static __rte_always_inline void
+sxe2_rx_desc_ptype_fill_neon(uint16x8_t staterr, struct rte_mbuf **__rte_restrict rx_pkts)
+{
+ uint16x8_t ptype_mask = {
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ };
+ uint16x8_t ptype_all;
+
+ ptype_all = vandq_u16(staterr, ptype_mask);
+
+ rx_pkts[3]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 3)];
+ rx_pkts[2]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 7)];
+ rx_pkts[1]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 1)];
+ rx_pkts[0]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 5)];
+}
+
+static __rte_always_inline uint32x4_t
+sxe2_rx_desc_fnav_flags_neon(uint64x2_t descs_arr[4])
+{
+ uint32x4_t descs_tmp1, descs_tmp2;
+ uint32x4_t descs_fnav_vld;
+ uint32x4_t v_zeros, v_ffff, v_u32_one;
+ uint32x4_t m_flags;
+
+ const uint32x4_t fdir_flags = vdupq_n_u32(RTE_MBUF_F_RX_FDIR |
+ RTE_MBUF_F_RX_FDIR_ID);
+
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs_arr[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs_arr[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs_arr[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs_arr[3]);
+
+ descs_tmp1 = vzip1q_u32(d1, d0);
+ descs_tmp2 = vzip1q_u32(d3, d2);
+
+ uint64x2_t a = vreinterpretq_u64_u32(descs_tmp1);
+ uint64x2_t b = vreinterpretq_u64_u32(descs_tmp2);
+
+ descs_fnav_vld = vreinterpretq_u32_u64(vcombine_u64(vget_low_u64(a), vget_low_u64(b)));
+
+ descs_fnav_vld = vshlq_n_u32(descs_fnav_vld, 26);
+ descs_fnav_vld = vshrq_n_u32(descs_fnav_vld, 31);
+
+ v_zeros = vdupq_n_u32(0);
+ v_ffff = vceqq_u32(v_zeros, v_zeros);
+ v_u32_one = vshrq_n_u32(v_ffff, 31);
+
+ m_flags = vceqq_u32(descs_fnav_vld, v_u32_one);
+
+ m_flags = vandq_u32(m_flags, fdir_flags);
+ return m_flags;
+}
+
+static __rte_always_inline void
+sxe2_rx_desc_offloads_para_fill_neon(struct sxe2_rx_queue *rxq,
+ volatile union sxe2_rx_desc *desc,
+ uint64x2_t descs[4], struct rte_mbuf **rx_pkts)
+{
+ uint32x4_t desc_lo, desc_hi, flags, tmp_flags;
+ const uint64x2_t mbuf_init = {rxq->mbuf_init_value, 0};
+ uint64x2_t rearm0, rearm1, rearm2, rearm3;
+
+ const uint32x4_t desc_msk = {
+ 0x00001C04, 0x00001C04, 0x00001C04, 0x00001C04};
+
+ const uint32x4_t rss_msk = {
+ 0x20000000, 0x20000000, 0x20000000, 0x20000000};
+
+ const uint32x4_t vlan_msk = {
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED
+ };
+ const uint8x16_t vlan_flags = {
+ 0, 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0
+ };
+
+ const uint8x16_t rss_flags = {
+ 0, 0, 0, 0,
+ RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0
+ };
+
+ const uint32x4_t cksum_mask = {
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ };
+
+ const uint8x16_t cksum_flags = {
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+
+ {
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs[3]);
+ uint64x2_t f64, t64;
+
+ flags = vzip2q_u32(d1, d0);
+ tmp_flags = vzip2q_u32(d3, d2);
+ f64 = vreinterpretq_u64_u32(flags);
+ t64 = vreinterpretq_u64_u32(tmp_flags);
+ desc_lo = vreinterpretq_u32_u64(vcombine_u64(vget_low_u64(f64),
+ vget_low_u64(t64)));
+ desc_hi = vreinterpretq_u32_u64(vcombine_u64(vget_high_u64(f64),
+ vget_high_u64(t64)));
+ }
+
+ desc_lo = vandq_u32(desc_lo, desc_msk);
+ desc_hi = vandq_u32(desc_hi, rss_msk);
+
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(vlan_flags,
+ vreinterpretq_u8_u32(desc_lo)));
+ flags = vandq_u32(tmp_flags, vlan_msk);
+
+ desc_lo = vshrq_n_u32(desc_lo, 10);
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(cksum_flags,
+ vreinterpretq_u8_u32(desc_lo)));
+ tmp_flags = vshlq_n_u32(tmp_flags, 1);
+ tmp_flags = vandq_u32(tmp_flags, cksum_mask);
+ flags = vorrq_u32(flags, tmp_flags);
+
+ desc_hi = vshrq_n_u32(desc_hi, 27);
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(rss_flags,
+ vreinterpretq_u8_u32(desc_hi)));
+ flags = vorrq_u32(flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (rxq->fnav_enable) {
+ uint32x4_t tmp_fnav_flags = sxe2_rx_desc_fnav_flags_neon(descs);
+ flags = vorrq_u32(flags, tmp_fnav_flags);
+
+ rx_pkts[0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ }
+#endif
+
+ rearm0 = vsetq_lane_u64(vgetq_lane_u32(flags, 0), mbuf_init, 1);
+ rearm1 = vsetq_lane_u64(vgetq_lane_u32(flags, 1), mbuf_init, 1);
+ rearm2 = vsetq_lane_u64(vgetq_lane_u32(flags, 2), mbuf_init, 1);
+ rearm3 = vsetq_lane_u64(vgetq_lane_u32(flags, 3), mbuf_init, 1);
+
+ vst1q_u64((uint64_t *)&rx_pkts[0]->rearm_data, rearm0);
+ vst1q_u64((uint64_t *)&rx_pkts[1]->rearm_data, rearm1);
+ vst1q_u64((uint64_t *)&rx_pkts[2]->rearm_data, rearm2);
+ vst1q_u64((uint64_t *)&rx_pkts[3]->rearm_data, rearm3);
+}
+
+static inline void sxe2_rx_queue_rearm_neon(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ uint64x2_t dma_addr0, dma_addr1;
+ uint64x2_t zero = vdupq_n_u64(0);
+ uint64x2_t virt_addr0, virt_addr1;
+ uint64x2_t hdr_room = vdupq_n_u64(RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer,
+ SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ PMD_LOG_INFO(RX, "Rx mbuf vec alloc failed port_id=%u "
+ "queue_id=%u", rxq->port_id, rxq->idx_in_func);
+
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_NEON; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc[i].read), zero);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ goto l_end;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+#if RTE_IOVA_IN_MBUF
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = vld1q_u64((uint64_t *)&mbuf0->buf_addr);
+ virt_addr1 = vld1q_u64((uint64_t *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+ dma_addr0 = vdupq_n_u64((uint64_t)vget_high_u64(virt_addr0));
+ dma_addr1 = vdupq_n_u64((uint64_t)vget_high_u64(virt_addr1));
+#else
+ dma_addr0 = vdupq_n_u64((uint64_t)vget_low_u64(virt_addr0));
+ dma_addr1 = vdupq_n_u64((uint64_t)vget_low_u64(virt_addr1));
+#endif
+ dma_addr0 = vaddq_u64(dma_addr0, hdr_room);
+ dma_addr1 = vaddq_u64(dma_addr1, hdr_room);
+
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc++->read), dma_addr0);
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ?
+ (rxq->ring_depth - 1) : (rxq->realloc_start - 1);
+
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+
+l_end:
+ return;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_neon(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, uint8_t *split_rxe_flags, uint8_t *umbcast_flags,
+ bool do_offload)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ uint32_t i;
+ uint16_t done_num = 0;
+
+ uint8x16_t rvp_shuf_mask = {
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 12, 13, 0xFF, 0xFF,
+ 12, 13,
+ 2, 3,
+ 4, 5, 6, 7
+ };
+
+ uint16x8_t crc_adjust = {
+ 0, 0,
+ rxq->crc_len,
+ 0, rxq->crc_len,
+ 0, 0, 0
+ };
+
+ desc = &rxq->desc_ring[rxq->processing_idx];
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_NEON);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_neon(rxq);
+
+ if ((rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_DD_MASK) == 0) {
+ goto l_end;
+ }
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_NEON,
+ desc += SXE2_RX_NUM_PER_LOOP_NEON) {
+ uint64x2_t descs[SXE2_RX_NUM_PER_LOOP_NEON];
+ uint8x16_t pkt_mb1, pkt_mb2, pkt_mb3, pkt_mb4;
+ uint64x2_t mbp1, mbp2;
+ uint16x8_t staterr;
+ uint16x8_t tmp;
+ uint16_t bit_num;
+
+ descs[3] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 3));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[2] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 2));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[1] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 1));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[0] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc));
+
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+
+ descs[3] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 3), descs[3], 0);
+ descs[2] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 2), descs[2], 0);
+ descs[1] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 1), descs[1], 0);
+ descs[0] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc), descs[0], 0);
+
+ mbp1 = vld1q_u64((uint64_t *)&buffer[i]);
+ mbp2 = vld1q_u64((uint64_t *)&buffer[i + 2]);
+
+ vst1q_u64((uint64_t *)&rx_pkts[i], mbp1);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 2], mbp2);
+
+ if (split_rxe_flags) {
+ rte_mbuf_prefetch_part2(rx_pkts[i]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 1]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 2]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 3]);
+ }
+
+ pkt_mb4 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[3]), rvp_shuf_mask);
+ pkt_mb3 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[2]), rvp_shuf_mask);
+ pkt_mb2 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[1]), rvp_shuf_mask);
+ pkt_mb1 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[0]), rvp_shuf_mask);
+
+ if (do_offload) {
+ sxe2_rx_desc_offloads_para_fill_neon(rxq, desc, descs, &rx_pkts[i]);
+ } else {
+ const uint64x2_t mbuf_init = {
+ rxq->mbuf_init_value,
+ 0,
+ };
+
+ vst1q_u64((uint64_t *)&rx_pkts[i]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 1]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 2]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 3]->rearm_data, mbuf_init);
+ }
+
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb4), crc_adjust);
+ pkt_mb4 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb3), crc_adjust);
+ pkt_mb3 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb2), crc_adjust);
+ pkt_mb2 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb1), crc_adjust);
+ pkt_mb1 = vreinterpretq_u8_u16(tmp);
+
+ vst1q_u8((void *)&rx_pkts[i + 3]->rx_descriptor_fields1,
+ pkt_mb4);
+ vst1q_u8((void *)&rx_pkts[i + 2]->rx_descriptor_fields1,
+ pkt_mb3);
+ vst1q_u8((void *)&rx_pkts[i + 1]->rx_descriptor_fields1,
+ pkt_mb2);
+ vst1q_u8((void *)&rx_pkts[i]->rx_descriptor_fields1,
+ pkt_mb1);
+
+ if (likely(i + SXE2_RX_NUM_PER_LOOP_NEON < nb_pkts))
+ rte_prefetch_non_temporal(desc + SXE2_RX_NUM_PER_LOOP_NEON);
+
+ {
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs[3]);
+ uint32x4_t sterr_tmp1 = vzip2q_u32(d1, d0);
+ uint32x4_t sterr_tmp2 = vzip2q_u32(d3, d2);
+ uint32x4_t sterr_u32 = vzip1q_u32(sterr_tmp1, sterr_tmp2);
+
+ staterr = vreinterpretq_u16_u32(sterr_u32);
+ }
+
+ sxe2_rx_desc_ptype_fill_neon(staterr, &rx_pkts[i]);
+
+ if (umbcast_flags != NULL) {
+ uint32x4_t umbcast_mask = {
+ SXE2_RX_DESC_STATUS_UMBCAST_MASK, SXE2_RX_DESC_STATUS_UMBCAST_MASK,
+ SXE2_RX_DESC_STATUS_UMBCAST_MASK, SXE2_RX_DESC_STATUS_UMBCAST_MASK,
+ };
+
+ uint8x16_t umbcast_shuf_mask = {
+ 0x0B, 0x03, 0x0F, 0x07,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ };
+ uint8x16_t umbcast_bits =
+ vreinterpretq_u8_u32(vandq_u32(vreinterpretq_u32_u16(staterr),
+ umbcast_mask));
+
+ umbcast_bits = vqtbl1q_u8(umbcast_bits, umbcast_shuf_mask);
+ vst1q_lane_u32((uint32_t *)umbcast_flags,
+ vreinterpretq_u32_u8(umbcast_bits), 0);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_NEON;
+ }
+
+ if (split_rxe_flags) {
+ uint8x16_t eop_shuf_mask = {
+ 0x08, 0x00, 0x0C, 0x04,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8x16_t eop_bits;
+ uint32x4_t rxe_mask = {
+ 0x2080, 0x2080, 0x2080, 0x2080
+ };
+ uint32x4_t rxe_bits;
+ uint32x4_t eop_mask;
+
+ eop_mask = vshlq_n_u32(vdupq_n_u32(1), SXE2_RX_DESC_STATUS_EOP_SHIFT);
+ eop_bits = vandq_u8(vmvnq_u8(vreinterpretq_u8_u16(staterr)),
+ vreinterpretq_u8_u32(eop_mask));
+
+ rxe_bits = vandq_u32(vreinterpretq_u32_u16(staterr), rxe_mask);
+ rxe_bits = vshrq_n_u32(rxe_bits, 7);
+
+ eop_bits = vorrq_u8(eop_bits, vreinterpretq_u8_u32(rxe_bits));
+
+ eop_bits = vqtbl1q_u8(eop_bits, eop_shuf_mask);
+
+ vst1q_lane_u32((uint32_t *)split_rxe_flags,
+ vreinterpretq_u32_u8(eop_bits), 0);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_NEON;
+
+#ifdef RTE_IOVA_IN_MBUF
+ rx_pkts[i]->next = NULL;
+ rx_pkts[i + 1]->next = NULL;
+ rx_pkts[i + 2]->next = NULL;
+ rx_pkts[i + 3]->next = NULL;
+#endif
+ }
+
+ {
+ uint32x4_t dd_mask = vdupq_n_u32(1);
+ uint32x4_t sterr_dd = vandq_u32(vreinterpretq_u32_u16(staterr), dd_mask);
+ uint16x4_t packed_lo = vmovn_u32(sterr_dd);
+ uint64_t dd64 = vget_lane_u64(vreinterpret_u64_u16(packed_lo), 0);
+
+ bit_num = (uint16_t)rte_popcount64(dd64);
+ }
+ done_num += bit_num;
+ if (likely(bit_num != SXE2_RX_NUM_PER_LOOP_NEON))
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ rxq->realloc_num += done_num;
+
+l_end:
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_neon(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_neon((struct sxe2_rx_queue *)rxq,
+ rx_pkts, nb_pkts, split_rxe_flags, umbcast_flags,
+ do_offload);
+
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+ return rx_pkt_done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_neon_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM_VEC) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM_VEC,
+ true);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM_VEC)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ nb_pkts,
+ true);
+l_end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_neon(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM_VEC) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM_VEC,
+ false);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM_VEC)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ nb_pkts,
+ false);
+l_end:
+ return done_num;
+}
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 13/23] drivers: add support for VF representors
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (12 preceding siblings ...)
2026-06-26 6:44 ` [PATCH v9 12/23] net/sxe2: add NEON vec Rx/Tx burst functions liujie5
@ 2026-06-26 6:44 ` liujie5
2026-06-26 6:45 ` [PATCH v9 14/23] net/sxe2: add support for custom UDP tunnel ports liujie5
` (9 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:44 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add support for VF representors in sxe2 PMD. This allows the host
application (e.g., OVS-DPDK) to control and monitor virtual functions
through a dedicated ethdev on the PF (Physical Function) side.
Key changes include:
- Added representor enumeration and identification logic.
- Implemented representor-specific dev_ops (link update, stats, etc.).
- Configured back-channel communication between PF and VF for control
messages.
- Supported the "-a <DBDF>,representor=[0-N]" EAL parameter to
instantiate representor ports.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_common.c | 46 +
drivers/common/sxe2/sxe2_common.h | 2 +
drivers/net/sxe2/meson.build | 6 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 311 +++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 28 +
drivers/net/sxe2/sxe2_drv_cmd.h | 55 +-
drivers/net/sxe2/sxe2_ethdev.c | 203 ++-
drivers/net/sxe2/sxe2_ethdev.h | 11 +
drivers/net/sxe2/sxe2_ethdev_repr.c | 606 +++++++
drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
drivers/net/sxe2/sxe2_filter.c | 121 +-
drivers/net/sxe2/sxe2_filter.h | 2 +
drivers/net/sxe2/sxe2_flow.c | 1337 ++++++++++++++
drivers/net/sxe2/sxe2_flow.h | 29 +
drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 +++++++++++++
drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 ++
drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1822 ++++++++++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 40 +
drivers/net/sxe2/sxe2_irq.c | 54 +
drivers/net/sxe2/sxe2_irq.h | 4 +
drivers/net/sxe2/sxe2_queue.c | 6 +-
drivers/net/sxe2/sxe2_stats.c | 17 +-
drivers/net/sxe2/sxe2_switchdev.c | 332 ++++
drivers/net/sxe2/sxe2_switchdev.h | 33 +
drivers/net/sxe2/sxe2_txrx.c | 7 +
drivers/net/sxe2/sxe2_txrx_poll.c | 8 +
drivers/net/sxe2/sxe2_vsi.c | 146 ++
drivers/net/sxe2/sxe2_vsi.h | 12 +-
30 files changed, 6571 insertions(+), 23 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
create mode 100644 drivers/net/sxe2/sxe2_flow.c
create mode 100644 drivers/net/sxe2/sxe2_flow.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
diff --git a/drivers/common/sxe2/sxe2_common.c b/drivers/common/sxe2/sxe2_common.c
index f5ab8e9fa2..c000a55cd0 100644
--- a/drivers/common/sxe2/sxe2_common.c
+++ b/drivers/common/sxe2/sxe2_common.c
@@ -169,6 +169,37 @@ static int32_t sxe2_parse_class_type(const char *key, const char *value, void *a
return ret;
}
+static int32_t sxe2_parse_driver(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (strcmp(value, "sxe2") != 0) {
+ PMD_LOG_ERR(COM, "%s: \"%s\" is not a valid driver.",
+ key, value);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_representor(const char *key, const char *value, void *args)
+{
+ int32_t ret = 0;
+
+ if (value == NULL || args == NULL)
+ goto l_end;
+
+ PMD_LOG_INFO(COM, "representor arg %s: \"%s\".", key, value);
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_common_device_setup(struct sxe2_common_device *cdev)
{
struct rte_pci_device *pci_dev = RTE_BUS_DEVICE(cdev->dev, *pci_dev);
@@ -394,6 +425,21 @@ static int32_t sxe2_common_pci_probe(struct rte_pci_driver *pci_drv __rte_unused
goto l_free_args;
}
+ ret = sxe2_kvargs_process(kv_info_p, SXE2_DEVARGS_KEY_DRIVER,
+ sxe2_parse_driver, NULL);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Unsupported sxe2 driver name: %s",
+ rte_dev->devargs->args);
+ goto l_free_args;
+ }
+
+ ret = sxe2_kvargs_process(kv_info_p, SXE2_DEVARGS_KEY_REPR,
+ sxe2_parse_representor, NULL);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Unsupported sxe2 driver representor: %s",
+ rte_dev->devargs->args);
+ goto l_free_args;
+ }
}
cdev = sxe2_common_device_alloc(rte_dev, class_type);
diff --git a/drivers/common/sxe2/sxe2_common.h b/drivers/common/sxe2/sxe2_common.h
index 482d29a7bb..b02b6317da 100644
--- a/drivers/common/sxe2/sxe2_common.h
+++ b/drivers/common/sxe2/sxe2_common.h
@@ -18,6 +18,8 @@
((cdev)->config.cmd_fd)
#define SXE2_DEVARGS_KEY_CLASS "class"
+#define SXE2_DEVARGS_KEY_DRIVER "driver"
+#define SXE2_DEVARGS_KEY_REPR "representor"
struct sxe2_class_driver;
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 4565046eae..65286299aa 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -71,4 +71,10 @@ sources += files(
'sxe2_mp.c',
'sxe2_stats.c',
'sxe2_irq.c',
+ 'sxe2_switchdev.c',
+ 'sxe2_ethdev_repr.c',
+ 'sxe2_flow.c',
+ 'sxe2_flow_parse_action.c',
+ 'sxe2_flow_parse_pattern.c',
+ 'sxe2_flow_parse_engine.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index d1f15084ed..6e2dd139a5 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -64,6 +64,23 @@ int32_t sxe2_drv_dev_caps_get(struct sxe2_adapter *adapter, struct sxe2_drv_dev_
return ret;
}
+int32_t sxe2_drv_switchdev_info_get(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_info *switchdev_info)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_DEV_GET_SWITCHDEV_INFO,
+ NULL, 0, switchdev_info,
+ sizeof(struct sxe2_switchdev_info));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "get switchdev info failed, ret=%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_info_resp *dev_info_resp)
{
@@ -167,7 +184,11 @@ static int32_t sxe2_rxq_ctxt_cfg_fill(struct sxe2_rx_queue *rxq,
req->q_cnt = rxq_cnt;
req->max_frame_size = dev_data->mtu + SXE2_ETH_OVERHEAD;
- ctxt->queue_id = rxq->queue_id;
+ if (adapter->is_dev_repr)
+ ctxt->queue_id = adapter->repr_priv_data->repr_q_id;
+ else
+ ctxt->queue_id = rxq->queue_id;
+
ctxt->depth = rxq->ring_depth;
ctxt->buf_len = RTE_ALIGN(rxq->rx_buf_len, SXE2_RXQ_CTXT_CFG_BUF_LEN_ALIGN);
ctxt->dma_addr = rxq->base_addr;
@@ -241,7 +262,10 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
ctxt = &req->cfg[q_idx];
ctxt->depth = txq[q_idx].ring_depth;
ctxt->dma_addr = txq[q_idx].base_addr;
- ctxt->queue_id = txq[q_idx].queue_id;
+ if (adapter->is_dev_repr)
+ ctxt->queue_id = adapter->repr_priv_data->repr_q_id;
+ else
+ ctxt->queue_id = txq[q_idx].queue_id;
ctxt->sched_mode = sxe2_sched_mode_get(adapter);
}
@@ -288,7 +312,10 @@ int32_t sxe2_drv_rxq_switch(struct sxe2_adapter *adapter, struct sxe2_rx_queue *
struct sxe2_drv_q_switch_req req;
req.vsi_id = rte_cpu_to_le_16(rxq->vsi->vsi_id);
- req.q_idx = rxq->queue_id;
+ if (adapter->is_dev_repr)
+ req.q_idx = adapter->repr_priv_data->repr_q_id;
+ else
+ req.q_idx = rxq->queue_id;
req.is_enable = (uint8_t)enable;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RXQ_DISABLE,
@@ -310,7 +337,10 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
struct sxe2_drv_q_switch_req req;
req.vsi_id = rte_cpu_to_le_16(txq->vsi->vsi_id);
- req.q_idx = txq->queue_id;
+ if (adapter->is_dev_repr)
+ req.q_idx = adapter->repr_priv_data->repr_q_id;
+ else
+ req.q_idx = txq->queue_id;
req.is_enable = (uint8_t)enable;
req.sched_mode = sxe2_sched_mode_get(adapter);
@@ -326,6 +356,37 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
return ret;
}
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_info_get_req vsi_info_get_req = {0};
+ struct sxe2_drv_vsi_info_get_resp vsi_info_get_resp = {0};
+
+ vsi_info_get_req.vsi_id = vsi->vsi_id;
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_INFO_GET,
+ &vsi_info_get_req, sizeof(vsi_info_get_req),
+ &vsi_info_get_resp, sizeof(vsi_info_get_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "switchdev cpvsi info get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ vsi->txqs.q_cnt = vsi_info_get_resp.used_queues.queues_cnt;
+ vsi->txqs.base_idx_in_func = vsi_info_get_resp.used_queues.base_idx_in_pf;
+
+ vsi->rxqs.q_cnt = vsi_info_get_resp.used_queues.queues_cnt;
+ vsi->rxqs.base_idx_in_func = vsi_info_get_resp.used_queues.base_idx_in_pf;
+
+ vsi->irqs.avail_cnt = vsi_info_get_resp.used_msix.msix_vectors_cnt;
+ vsi->irqs.base_idx_in_pf = vsi_info_get_resp.used_msix.base_idx_in_func;
+
+l_end:
+ return ret;
+}
+
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
@@ -614,6 +675,101 @@ int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set)
return ret;
}
+int32_t sxe2_drv_switchdev_uplink_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_uplink_info switchdev_uplink_info_req = {0};
+
+ switchdev_uplink_info_req.pf_id = adapter->pf_idx;
+ switchdev_uplink_info_req.is_set = set;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_UPLINK,
+ &switchdev_uplink_info_req,
+ sizeof(switchdev_uplink_info_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev uplink info config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_repr_vf_config(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_repr_info *repr_vf,
+ bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_repr_info switchdev_repr_info_req = {0};
+
+ switchdev_repr_info_req.pf_id = adapter->pf_idx;
+ switchdev_repr_info_req.is_set = set;
+ switchdev_repr_info_req.cp_vsi_id = repr_vf->cp_vsi_id;
+ switchdev_repr_info_req.repr_pf_id = repr_vf->repr_pf_id;
+ switchdev_repr_info_req.repr_vf_id = repr_vf->repr_vf_id;
+ switchdev_repr_info_req.repr_q_id = repr_vf->repr_q_id;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_REPR,
+ &switchdev_repr_info_req,
+ sizeof(switchdev_repr_info_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev repr info config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_mode_get(struct sxe2_adapter *adapter, bool *is_switchdev)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_mode_info switchdev_mode_info_req = {0};
+ struct sxe2_switchdev_mode_info switchdev_mode_info_resp = {0};
+
+ switchdev_mode_info_req.pf_id = adapter->pf_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_MODE,
+ &switchdev_mode_info_req,
+ sizeof(switchdev_mode_info_req),
+ &switchdev_mode_info_resp,
+ sizeof(switchdev_mode_info_resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev mode info get failed, ret=%d", ret);
+ else
+ *is_switchdev = (bool)switchdev_mode_info_resp.is_switchdev;
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_cpvsi_get(struct sxe2_adapter *adapter, uint16_t *cp_vsi_id)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_cpvsi_info switchdev_cpvsi_resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_CPVSI,
+ NULL, 0,
+ &switchdev_cpvsi_resp,
+ sizeof(switchdev_cpvsi_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev cpvsi info get failed, ret=%d", ret);
+ else
+ *cp_vsi_id = switchdev_cpvsi_resp.cp_vsi_id;
+
+ return ret;
+}
+
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
{
int32_t ret = 0;
@@ -1434,3 +1590,150 @@ int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev)
return ret;
}
+
+int32_t sxe2_drv_flow_filter_add(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ struct sxe2_drv_flow_filter_req req = { 0 };
+ struct sxe2_drv_flow_filter_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ memcpy(&req.pattern_inner, &flow->pattern_inner, sizeof(req.pattern_inner));
+ memcpy(&req.pattern_outer, &flow->pattern_outer, sizeof(req.pattern_outer));
+ memcpy(&req.action, &flow->action, sizeof(req.action));
+ memcpy(&req.meta, &flow->meta, sizeof(req.meta));
+ req.engine_type = flow->engine_type;
+ req.flow_id = 0;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FILTER_ADD, &req,
+ sizeof(req), &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add flow filter, ret: %d.", ret);
+ flow->flow_id = resp.flow_id;
+ flow->create_err = ret;
+ return ret;
+}
+
+int32_t sxe2_drv_flow_filter_del(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_flow_filter_req req = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ memcpy(&req.pattern_inner, &flow->pattern_inner, sizeof(req.pattern_inner));
+ memcpy(&req.pattern_outer, &flow->pattern_outer, sizeof(req.pattern_outer));
+ memcpy(&req.action, &flow->action, sizeof(req.action));
+ memcpy(&req.meta, &flow->meta, sizeof(req.meta));
+ req.engine_type = flow->engine_type;
+ req.flow_id = flow->flow_id;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FILTER_DEL, &req,
+ sizeof(req), NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete flow filter, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_get_stat_id(struct sxe2_adapter *adapter, uint32_t *stat_id)
+{
+ struct sxe2_drv_flow_fnav_get_stat_id_req req = { 0 };
+ struct sxe2_drv_flow_fnav_get_stat_id_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_ALLOC,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get fnav stat id, ret: %d.", ret);
+ goto l_end;
+ }
+ *stat_id = resp.stat_id;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_free_stat(struct sxe2_adapter *adapter, uint32_t stat_id)
+{
+ struct sxe2_drv_flow_fnav_free_stat_id_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.stat_id = stat_id;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_FREE,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to free fnav stat id, ret: %d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
+ struct sxe2_fnav_cid_mgr *mgr)
+{
+ struct sxe2_drv_flow_fnav_query_stat_req req = { 0 };
+ struct sxe2_drv_flow_fnav_query_stat_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.stat_id = mgr->stat_index;
+ req.stat_ctrl = mgr->count_type;
+ req.is_clear = 1;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_QUERY,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to query fnav stat, stat id: %u, ret: %d.",
+ req.stat_id, ret);
+ goto l_end;
+ }
+ mgr->hits += resp.stat_hits;
+ mgr->bytes += resp.stat_bytes;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
+ uint16_t *vsi_list, uint16_t vsi_cnt, bool set)
+{
+ int32_t ret = 0;
+ uint16_t idx;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_srcvsi_ext_cfg_req srcvsi_list_prune_cfg_req = {0};
+
+ srcvsi_list_prune_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_list_prune_cfg_req.is_add = set;
+ srcvsi_list_prune_cfg_req.srcvsi_cnt = vsi_cnt;
+ for (idx = 0; idx < vsi_cnt; idx++)
+ srcvsi_list_prune_cfg_req.srcvsi_list[idx] = vsi_list[idx];
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_SRCVSI_PRUNE,
+ &srcvsi_list_prune_cfg_req,
+ sizeof(srcvsi_list_prune_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "srcvsi prune config failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 3eb30078e1..52cd9922ad 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -12,6 +12,9 @@
int32_t sxe2_drv_dev_caps_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_caps_resp *dev_caps);
+int32_t sxe2_drv_switchdev_info_get(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_info *switchdev_info);
+
int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_info_resp *dev_info_resp);
@@ -64,6 +67,8 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
+
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter);
@@ -91,6 +96,15 @@ int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+int32_t sxe2_drv_switchdev_uplink_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_switchdev_repr_vf_config(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_repr_info *repr_vf, bool set);
+
+int32_t sxe2_drv_switchdev_cpvsi_get(struct sxe2_adapter *adapter, uint16_t *cp_vsi_id);
+
+int32_t sxe2_drv_switchdev_mode_get(struct sxe2_adapter *adapter, bool *is_switchdev);
+
int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter);
@@ -122,4 +136,18 @@ int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, ui
int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx);
+int32_t sxe2_drv_flow_filter_add(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_drv_flow_filter_del(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_drv_flow_fnav_get_stat_id(struct sxe2_adapter *adapter, uint32_t *stat_id);
+
+int32_t sxe2_drv_flow_fnav_free_stat(struct sxe2_adapter *adapter, uint32_t stat_id);
+
+int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
+ struct sxe2_fnav_cid_mgr *mgr);
+
+int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
+ uint16_t *vsi_list, uint16_t vsi_cnt, bool set);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index d7822c6498..dba4e85789 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -108,7 +108,6 @@ enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_LEGACY,
SXE2_PHYS_PORT_NAME_TYPE_UPLINK,
SXE2_PHYS_PORT_NAME_TYPE_PFVF,
-
SXE2_PHYS_PORT_NAME_TYPE_UNKNOWN,
};
@@ -564,6 +563,60 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_irq_bind_req {
uint8_t rsv[2];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_uplink_info {
+ uint8_t pf_id;
+ uint8_t is_set;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_repr_info {
+ uint8_t pf_id;
+ uint8_t is_set;
+ uint8_t rsv[2];
+ uint16_t cp_vsi_id;
+ uint16_t repr_pf_id;
+ uint16_t repr_vf_id;
+ uint16_t repr_q_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_filter_req {
+ uint32_t flow_id;
+ struct sxe2_flow_meta meta;
+ enum sxe2_flow_engine_type engine_type;
+ struct sxe2_flow_pattern pattern_outer;
+ struct sxe2_flow_pattern pattern_inner;
+ struct sxe2_flow_action action;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_filter_resp {
+ enum sxe2_flow_engine_type engine_type;
+ uint32_t flow_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_get_stat_id_req {
+ uint8_t need_update;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_get_stat_id_resp {
+ uint32_t stat_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_free_stat_id_req {
+ uint32_t stat_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_req {
+ uint32_t stat_id;
+ uint32_t stat_ctrl;
+ uint32_t is_clear;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_resp {
+ uint32_t stat_index;
+ uint64_t stat_hits;
+ uint64_t stat_bytes;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 89c6f28adc..389bbdab51 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -32,9 +32,13 @@
#include "sxe2_common.h"
#include "sxe2_common_log.h"
#include "sxe2_mp.h"
+#include "sxe2_flow.h"
#include "sxe2_stats.h"
#include "sxe2_host_regs.h"
+#include "sxe2_switchdev.h"
#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2_ethdev_repr.h"
+#include "sxe2vf_regs.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
@@ -82,6 +86,27 @@ static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_
.reg_width = 10},
};
+static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_vf[SXE2_PCI_MAP_RES_MAX_COUNT] = {
+ [SXE2_PCI_MAP_RES_INVALID] = {.addr_base = 0,
+ .bar_idx = 0,
+ .reg_width = 0},
+ [SXE2_PCI_MAP_RES_DOORBELL_TX] = {.addr_base = SXE2VF_TXQ_TAIL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL] = {.addr_base = SXE2VF_RXQ_TAIL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_DYN] = {.addr_base = SXE2VF_VF_DYN_CTL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_ITR] = {.addr_base = SXE2VF_VF_INT_ITR(0, 0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_MSIX] = {.addr_base = SXE2VF_BAR4_MSIX_CTL(0),
+ .bar_idx = 4,
+ .reg_width = 0x10},
+};
+
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev);
static int32_t sxe2_dev_start(struct rte_eth_dev *dev);
static int32_t sxe2_dev_stop(struct rte_eth_dev *dev);
@@ -136,6 +161,7 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+ .flow_ops_get = sxe2_flow_ops_get,
.tm_ops_get = sxe2_tm_ops_get,
.stats_get = sxe2_stats_info_get,
@@ -555,7 +581,7 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
return ret;
}
-static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
+void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
{
sxe2_mac_addr_uinit(dev);
(void)sxe2_filter_uinit(dev);
@@ -596,6 +622,16 @@ static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
adapter->cap_flags |= SXE2_DEV_CAPS_OFFLOAD_FC_STATE;
}
+static void sxe2_sw_representor_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_representor_caps *repr_caps)
+{
+ adapter->repr_ctxt.nb_vf = repr_caps->cnt_repr_vf;
+ if (adapter->repr_ctxt.nb_vf > 0) {
+ memcpy(adapter->repr_ctxt.repr_vf_id, repr_caps->repr_vf_id,
+ adapter->repr_ctxt.nb_vf * sizeof(struct sxe2_drv_vsi_caps));
+ }
+}
+
static void sxe2_sw_sched_hw_cap_set(struct sxe2_adapter *adapter,
struct sxe2_txsch_caps *txsch_caps)
{
@@ -625,20 +661,47 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
+ sxe2_sw_representor_ctx_hw_cap_set(adapter, &dev_caps.repr_caps);
+
sxe2_sw_sched_hw_cap_set(adapter, &dev_caps.txsch_caps);
l_end:
return ret;
}
+static int32_t sxe2_switchdev_info_get(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_switchdev_info switchdev_info = {0};
+
+ ret = sxe2_drv_switchdev_info_get(adapter, &switchdev_info);
+ if (ret)
+ goto l_end;
+ if (switchdev_info.primary && switchdev_info.representor) {
+ PMD_LOG_ERR(INIT, "device could not be both primary and representor");
+ ret = -ENODEV;
+ goto l_end;
+ }
+ adapter->switchdev_info = switchdev_info;
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_caps_get(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
ret = sxe2_func_caps_get(adapter);
- if (ret)
+ if (ret) {
PMD_LOG_ERR(INIT, "get function caps failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_switchdev_info_get(adapter);
+ if (ret)
+ PMD_LOG_ERR(INIT, "get switchdev info failed, ret=%d", ret);
+l_end:
return ret;
}
@@ -924,7 +987,10 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev)
bar_info[1].seg_info = seg_info;
map_ctxt->bar_info = bar_info;
- map_ctxt->addr_info = sxe2_net_map_addr_info_pf;
+ if (adapter->dev_type == SXE2_DEV_T_VF)
+ map_ctxt->addr_info = sxe2_net_map_addr_info_vf;
+ else
+ map_ctxt->addr_info = sxe2_net_map_addr_info_pf;
ret = sxe2_dev_pci_res_seg_map(adapter, SXE2_PCI_MAP_RES_DOORBELL_TX,
txq_cnt, txq_base);
@@ -1082,7 +1148,7 @@ static int32_t sxe2_sched_uinit(struct rte_eth_dev *dev)
}
static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
- struct sxe2_dev_kvargs_info *kvargs __rte_unused)
+ __rte_unused struct sxe2_dev_kvargs_info *kvargs)
{
int32_t ret = 0;
@@ -1125,6 +1191,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_switchdev_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize switchdev mode, ret=[%d]", ret);
+ goto init_switchdev_err;
+ }
+
ret = sxe2_sw_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
@@ -1155,6 +1227,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_rss_err;
}
+ ret = sxe2_flow_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init flow, ret=%d", ret);
+ goto init_flow_err;
+ }
+
ret = sxe2_sched_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
@@ -1178,15 +1256,19 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_xstats_err:
(void)sxe2_sched_uinit(dev);
init_sched_err:
+ (void)sxe2_flow_uninit(dev);
+init_flow_err:
init_rss_err:
sxe2_security_uinit(dev);
init_security_err:
+ sxe2_eth_uinit(dev);
+init_eth_err:
sxe2_intr_uninit(dev);
init_irq_err:
sxe2_sw_uninit(dev);
init_sw_err:
- sxe2_eth_uinit(dev);
-init_eth_err:
+ (void)sxe2_switchdev_uninit(dev);
+init_switchdev_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
init_vsi_err:
@@ -1201,6 +1283,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_mp_uninit(dev);
goto l_end;
}
+ sxe2_repr_all_close(dev);
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
sxe2_mp_uninit(dev);
@@ -1209,6 +1292,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
sxe2_intr_uninit(dev);
+ (void)sxe2_switchdev_uninit(dev);
sxe2_sw_uninit(dev);
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
@@ -1220,10 +1304,29 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
static int32_t sxe2_dev_uninit(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+ int32_t i = 0;
+ struct sxe2_adapter *adapter = NULL;
+ struct rte_eth_dev *rep_dev = NULL;
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
goto l_end;
+ adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ for (i = 0; i < adapter->repr_ctxt.nb_repr_vf; i++) {
+ rep_dev = adapter->repr_ctxt.vf_rep_eth_dev[i];
+ if (rep_dev) {
+ ret = rep_dev->dev_ops->dev_close(rep_dev);
+ if (ret)
+ goto l_end;
+ if (rep_dev->intr_handle)
+ rte_intr_instance_free(rep_dev->intr_handle);
+ ret = rte_eth_dev_release_port(rep_dev);
+ if (ret)
+ goto l_end;
+ adapter->repr_ctxt.vf_rep_eth_dev[i] = NULL;
+ }
+ }
+
ret = sxe2_dev_close(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Sxe2 dev close failed, ret=%d", ret);
@@ -1257,6 +1360,65 @@ static int32_t sxe2_eth_pmd_remove(struct sxe2_common_device *cdev)
return ret;
}
+static uint16_t sxe2_switchdev_repr_id_encode_get(struct sxe2_switchdev_info *switchdev_info)
+{
+ enum rte_eth_representor_type type;
+ uint16_t repr = switchdev_info->vf_num;
+ uint32_t pf = switchdev_info->pf_num;
+
+ switch (switchdev_info->port_name_type) {
+ case SXE2_PHYS_PORT_NAME_TYPE_UPLINK:
+ if (!switchdev_info->representor)
+ return UINT16_MAX;
+ type = RTE_ETH_REPRESENTOR_PF;
+ pf = switchdev_info->mpesw_owner;
+ break;
+ case SXE2_PHYS_PORT_NAME_TYPE_PFVF:
+ default:
+ type = RTE_ETH_REPRESENTOR_VF;
+ break;
+ }
+
+ return SXE2_REPRESENTOR_ID(pf, type, repr);
+}
+
+static bool sxe2_switchdev_repr_match(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da)
+{
+ uint32_t port_idx = 0;
+ uint32_t repr_idx;
+ uint16_t kernel_repr_id = sxe2_switchdev_repr_id_encode_get(&adapter->switchdev_info);
+ uint16_t repr_id;
+
+ switch (req_eth_da->type) {
+ case RTE_ETH_REPRESENTOR_PF:
+ break;
+ case RTE_ETH_REPRESENTOR_VF:
+ if (adapter->switchdev_info.port_name_type !=
+ SXE2_PHYS_PORT_NAME_TYPE_PFVF) {
+ rte_errno = EBUSY;
+ return false;
+ }
+ break;
+ case RTE_ETH_REPRESENTOR_NONE:
+ rte_errno = EBUSY;
+ return false;
+ default:
+ rte_errno = ENOTSUP;
+ return false;
+ }
+
+ for (repr_idx = 0; repr_idx < req_eth_da->nb_representor_ports; ++repr_idx) {
+ repr_id = SXE2_REPRESENTOR_ID(req_eth_da->ports[port_idx],
+ req_eth_da->type,
+ req_eth_da->representor_ports[repr_idx]);
+ if (repr_id == kernel_repr_id)
+ return true;
+ }
+ rte_errno = EBUSY;
+ return false;
+}
+
static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
struct rte_eth_devargs *req_eth_da __rte_unused,
uint16_t owner_id __rte_unused,
@@ -1298,10 +1460,34 @@ static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
goto l_release_port;
}
+ if (req_eth_da->nb_representor_ports > 0) {
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Representor requested but Switchdev not enabled");
+ ret = -ENOTSUP;
+ goto l_dev_uinit;
+ }
+
+ if (!sxe2_switchdev_repr_match(adapter, req_eth_da)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Representor parameters mismatch");
+ ret = -ENOTSUP;
+ goto l_dev_uinit;
+ }
+
+ ret = sxe2_switchdev_repr_devs_init(adapter, req_eth_da);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init representor, ret=%d", ret);
+ goto l_dev_uinit;
+ }
+ } else {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "No representors requested, skipping.");
+ }
+
rte_eth_dev_probing_finish(eth_dev);
PMD_DEV_LOG_DEBUG(adapter, INIT, "Sxe2 eth pmd probe successful!");
goto l_end;
+l_dev_uinit:
+ (void)sxe2_dev_uninit(eth_dev);
l_release_port:
(void)rte_eth_dev_release_port(eth_dev);
l_end:
@@ -1371,6 +1557,11 @@ static struct sxe2_class_driver sxe2_eth_pmd = {
.intr_rmv = 1,
};
+bool sxe2_ethdev_check(struct rte_eth_dev *dev)
+{
+ return !strcmp(dev->device->driver->name, "sxe2_pci");
+}
+
RTE_INIT(rte_sxe2_pmd_init)
{
sxe2_common_init();
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0734c10059..06adbf448f 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -65,6 +65,9 @@ enum sxe2_fnav_tunnel_flag_type {
#define upper_32_bits(n) ((uint32_t)(((n) >> 16) >> 16))
#define lower_32_bits(n) ((uint32_t)((n) & 0xffffffff))
+#define SXE2_REPRESENTOR_ID(pf, type, repr) \
+ (((pf) << 14) + ((type) << 12) + ((repr) & 0xfff))
+
#define SXE2_I2C_EEPROM_DEV_ADDR 0xA0
#define SXE2_I2C_EEPROM_DEV_ADDR2 0xA2
#define SXE2_MODULE_TYPE_SFP 0x03
@@ -309,16 +312,20 @@ struct sxe2_adapter {
struct sxe2_vsi_context vsi_ctxt;
struct sxe2_filter_context filter_ctxt;
struct sxe2_rss_context rss_ctxt;
+ struct sxe2_flow_context flow_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_ptp_context ptp_ctxt;
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
struct sxe2_security_ctx security_ctx;
+ struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
bool flow_isolated;
+ bool flow_isolate_cfg;
uint16_t dev_port_id;
+ bool is_dev_repr;
uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
@@ -336,6 +343,8 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint16_t idx_in_func);
+bool sxe2_ethdev_check(struct rte_eth_dev *dev);
+
uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter);
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
@@ -362,6 +371,8 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
+void sxe2_eth_uinit(struct rte_eth_dev *dev);
+
static inline bool
sxe2_dev_port_vlan_check(struct rte_eth_dev *dev)
{
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.c b/drivers/net/sxe2/sxe2_ethdev_repr.c
new file mode 100644
index 0000000000..15b839bb74
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.c
@@ -0,0 +1,606 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_ethdev_repr.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_common.h"
+#include "sxe2_common_log.h"
+#include "sxe2_tx.h"
+#include "sxe2_rx.h"
+#include "sxe2_txrx.h"
+#include "sxe2_switchdev.h"
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
+#include "sxe2_flow.h"
+
+static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_repr[SXE2_PCI_MAP_RES_MAX_COUNT] = {
+ {0, 0, 0},
+ { SXE2_TXQ_LEGACY_DBLL(0), 0, 4},
+ { SXE2_RXQ_TAIL(0), 0, 4},
+ { SXE2_VF_DYN_CTL(0), 0, 4},
+ { SXE2_VF_INT_ITR(0, 0), 0, 4},
+ { SXE2_BAR4_MSIX_CTL(0), 4, 0x10},
+};
+
+static void sxe2_repr_dev_uinit(struct rte_eth_dev *dev);
+
+static int32_t sxe2_repr_promisc_enable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_promisc_disable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_allmulti_enable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_allmulti_disable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_configure(struct rte_eth_dev *dev)
+{
+ dev->data->mtu = SXE2_FRAME_SIZE_MAX - SXE2_ETH_OVERHEAD;
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_start(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ PMD_INIT_FUNC_TRACE();
+
+ ret = sxe2_queues_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init queues.");
+ goto l_end;
+ }
+
+ sxe2_rx_mode_func_set(dev);
+ sxe2_tx_mode_func_set(dev);
+
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_repr_rxq_intr_enable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to enable rx queue intr");
+ goto l_end;
+ }
+
+ ret = sxe2_queues_start(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "enable queues failed");
+ goto l_start_queues_err;
+ }
+
+ dev->data->dev_started = 1;
+ adapter->started = 1;
+ goto l_end;
+l_start_queues_err:
+ (void)sxe2_rxq_intr_disable(dev);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_stop(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ PMD_INIT_FUNC_TRACE();
+
+ if (adapter->started == 0)
+ goto l_end;
+
+ sxe2_repr_rxq_intr_disable(dev);
+
+ sxe2_txqs_all_stop(dev);
+ sxe2_rxqs_all_stop(dev);
+
+ dev->data->dev_started = 0;
+ adapter->started = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_close(struct rte_eth_dev *dev)
+{
+ PMD_DEV_LOG_INFO(SXE2_DEV_PRIVATE_TO_ADAPTER(dev),
+ INIT, "repr close");
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ sxe2_mp_uninit(dev);
+ goto l_end;
+ }
+ (void)sxe2_repr_dev_stop(dev);
+ (void)sxe2_queues_release(dev);
+ sxe2_mp_uninit(dev);
+ sxe2_repr_dev_uinit(dev);
+l_end:
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_infos_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info)
+{
+ dev_info->max_rx_queues = 1;
+ dev_info->max_tx_queues = 1;
+ dev_info->min_rx_bufsize = SXE2_MIN_BUF_SIZE;
+ dev_info->max_rx_pktlen = SXE2_FRAME_SIZE_MAX;
+ dev_info->max_lro_pkt_size = SXE2_FRAME_SIZE_MAX * SXE2_RX_LRO_DESC_MAX_NUM;
+ dev_info->max_mtu = dev_info->max_rx_pktlen - SXE2_ETH_OVERHEAD;
+ dev_info->min_mtu = RTE_ETHER_MIN_MTU;
+ dev_info->max_mac_addrs = SXE2_NUM_MACADDR_MAX;
+
+ dev_info->rx_offload_capa =
+ RTE_ETH_RX_OFFLOAD_KEEP_CRC |
+ RTE_ETH_RX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_RX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+ dev_info->tx_offload_capa =
+ RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
+
+ dev_info->tx_queue_offload_capa = RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE;
+
+ dev_info->default_rxconf = (struct rte_eth_rxconf) {
+ .rx_thresh = {
+ .pthresh = SXE2_DEFAULT_RX_PTHRESH,
+ .hthresh = SXE2_DEFAULT_RX_HTHRESH,
+ .wthresh = SXE2_DEFAULT_RX_WTHRESH,
+ },
+ .rx_free_thresh = SXE2_DEFAULT_RX_FREE_THRESH,
+ .rx_drop_en = 0,
+ .offloads = 0,
+ };
+
+ dev_info->default_txconf = (struct rte_eth_txconf) {
+ .tx_thresh = {
+ .pthresh = SXE2_DEFAULT_TX_PTHRESH,
+ .hthresh = SXE2_DEFAULT_TX_HTHRESH,
+ .wthresh = SXE2_DEFAULT_TX_WTHRESH,
+ },
+ .tx_free_thresh = SXE2_DEFAULT_TX_FREE_THRESH,
+ .tx_rs_thresh = SXE2_DEFAULT_TX_RSBIT_THRESH,
+ .offloads = 0,
+ };
+
+ dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = SXE2_MAX_RING_DESC,
+ .nb_min = SXE2_MIN_RING_DESC,
+ .nb_align = SXE2_ALIGN,
+ };
+
+ dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = SXE2_MAX_RING_DESC,
+ .nb_min = SXE2_MIN_RING_DESC,
+ .nb_align = SXE2_ALIGN,
+ .nb_mtu_seg_max = SXE2_TX_MTU_SEG_MAX,
+ .nb_seg_max = SXE2_MAX_RING_DESC,
+ };
+
+ dev_info->speed_capa = RTE_ETH_LINK_SPEED_10G | RTE_ETH_LINK_SPEED_25G |
+ RTE_ETH_LINK_SPEED_50G | RTE_ETH_LINK_SPEED_100G;
+
+ dev_info->nb_rx_queues = dev->data->nb_rx_queues;
+ dev_info->nb_tx_queues = dev->data->nb_tx_queues;
+
+ dev_info->default_rxportconf.burst_size = SXE2_RX_MAX_BURST;
+ dev_info->default_txportconf.burst_size = SXE2_TX_MAX_BURST;
+ dev_info->default_rxportconf.nb_queues = 1;
+ dev_info->default_txportconf.nb_queues = 1;
+ dev_info->default_rxportconf.ring_size = SXE2_RING_SIZE_MIN;
+ dev_info->default_txportconf.ring_size = SXE2_RING_SIZE_MIN;
+
+ dev_info->rx_seg_capa.offset_allowed = false;
+
+ dev_info->rx_seg_capa.offset_align_log2 = false;
+
+ return 0;
+}
+
+static const struct eth_dev_ops sxe2_switchdev_repr_dev_ops = {
+ .dev_configure = sxe2_repr_dev_configure,
+
+ .dev_start = sxe2_repr_dev_start,
+ .dev_stop = sxe2_repr_dev_stop,
+
+ .rx_queue_start = sxe2_rx_queue_start,
+ .rx_queue_stop = sxe2_rx_queue_stop,
+ .tx_queue_start = sxe2_tx_queue_start,
+ .tx_queue_stop = sxe2_tx_queue_stop,
+ .rx_queue_setup = sxe2_rx_queue_setup,
+ .rx_queue_release = sxe2_rx_queue_release,
+ .tx_queue_setup = sxe2_tx_queue_setup,
+ .tx_queue_release = sxe2_tx_queue_release,
+
+ .dev_close = sxe2_repr_dev_close,
+ .dev_infos_get = sxe2_repr_dev_infos_get,
+ .dev_supported_ptypes_get = sxe2_dev_supported_ptypes_get,
+ .link_update = sxe2_link_update,
+
+ .promiscuous_enable = sxe2_repr_promisc_enable,
+ .promiscuous_disable = sxe2_repr_promisc_disable,
+ .allmulticast_enable = sxe2_repr_allmulti_enable,
+ .allmulticast_disable = sxe2_repr_allmulti_disable,
+
+ .stats_get = sxe2_stats_info_get,
+ .stats_reset = sxe2_stats_info_reset,
+ .xstats_get = sxe2_xstats_info_get,
+ .xstats_get_names = sxe2_xstats_names_get,
+ .xstats_reset = sxe2_stats_info_reset,
+};
+
+void sxe2_repr_all_close(struct rte_eth_dev *dev)
+{
+ uint16_t vf_id;
+ struct rte_eth_dev *repr_eth_dev = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->repr_ctxt.nb_repr_vf) {
+ for (vf_id = 0; vf_id < adapter->repr_ctxt.nb_repr_vf; vf_id++) {
+ repr_eth_dev = adapter->repr_ctxt.vf_rep_eth_dev[vf_id];
+ if (!repr_eth_dev || repr_eth_dev->data->dev_started == 0)
+ continue;
+
+ (void)rte_eth_dev_stop(repr_eth_dev->data->port_id);
+ (void)rte_eth_dev_close(repr_eth_dev->data->port_id);
+ }
+ }
+}
+
+static void sxe2_repr_adapter_init(struct rte_eth_dev *dev_repr,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev_repr);
+
+ dev_repr->data->backer_port_id = parent_adapter->dev_port_id;
+ dev_repr->data->representor_id = repr_id;
+ dev_repr->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
+
+ adapter->is_dev_repr = true;
+ adapter->dev_port_id = dev_repr->data->port_id;
+ adapter->dev_type = parent_adapter->dev_type;
+ adapter->switchdev_info.is_switchdev = parent_adapter->switchdev_info.is_switchdev;
+ adapter->port_idx = parent_adapter->port_idx;
+ adapter->pf_idx = parent_adapter->pf_idx;
+ adapter->dev_info.pci = parent_adapter->dev_info.pci;
+ adapter->dev_info.fw = parent_adapter->dev_info.fw;
+}
+
+static int32_t sxe2_repr_eth_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_filter_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize l2 filter, ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mac_addr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize mac address, ret:%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_pci_map_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *rep_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_pci_map_context *map_ctxt = &rep_adapter->map_ctxt;
+ struct sxe2_pci_map_bar_info *bar_info = NULL;
+ struct sxe2_pci_map_segment_info *seg_info = NULL;
+ uint16_t txq_cnt = rep_adapter->q_ctxt.qp_cnt_assign;
+ uint16_t txq_base = rep_adapter->q_ctxt.base_idx_in_pf;
+ uint16_t rxq_cnt = rep_adapter->q_ctxt.qp_cnt_assign;
+ uint16_t rxq_base = rep_adapter->q_ctxt.base_idx_in_pf;
+ uint16_t irq_cnt = rep_adapter->irq_ctxt.max_cnt_hw;
+ uint16_t irq_base = rep_adapter->irq_ctxt.base_idx_in_func;
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ rep_adapter->dev_info.dev_data = dev->data;
+
+ map_ctxt->bar_cnt = 2;
+
+ bar_info = rte_zmalloc("repr_bar_info",
+ sizeof(struct sxe2_pci_map_bar_info) * map_ctxt->bar_cnt, 0);
+ if (bar_info == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to alloc bar_info");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ bar_info[0].bar_idx = 0;
+ bar_info[0].map_cnt = SXE2_PCI_MAP_RES_MAX_COUNT;
+ seg_info = rte_zmalloc("repr_seg_info_bar0",
+ sizeof(struct sxe2_pci_map_segment_info) * bar_info[0].map_cnt, 0);
+ if (seg_info == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to alloc seg_info");
+ ret = -ENOMEM;
+ goto l_free_bar;
+ }
+
+ bar_info[0].seg_info = seg_info;
+
+ bar_info[1].bar_idx = 4;
+ bar_info[1].map_cnt = SXE2_PCI_MAP_RES_MAX_COUNT;
+ seg_info = rte_zmalloc("repr_seg_info_bar4",
+ sizeof(struct sxe2_pci_map_segment_info) * bar_info[1].map_cnt,
+ 0);
+ if (!seg_info) {
+ PMD_LOG_ERR(INIT, "Failed to alloc seg_info");
+ ret = -ENOMEM;
+ goto l_free_seg0;
+ }
+
+ bar_info[1].seg_info = seg_info;
+ map_ctxt->bar_info = bar_info;
+
+ map_ctxt->addr_info = sxe2_net_map_addr_info_repr;
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_TX,
+ txq_cnt, txq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map txq doorbell addr, ret=%d", ret);
+ goto l_free_seg1;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL,
+ rxq_cnt, rxq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map rxq tail doorbell addr, ret=%d", ret);
+ goto l_free_txq;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_DYN,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq dyn addr, ret=%d", ret);
+ goto l_free_rxq_tail;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_ITR,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq itr addr, ret=%d", ret);
+ goto l_free_irq_dyn;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq msix addr, ret=%d", ret);
+ goto l_free_irq_itr;
+ }
+ goto l_end;
+
+l_free_irq_itr:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_IRQ_ITR);
+l_free_irq_dyn:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_IRQ_DYN);
+l_free_rxq_tail:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL);
+l_free_txq:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_TX);
+l_free_seg1:
+ if (bar_info[1].seg_info) {
+ rte_free(bar_info[1].seg_info);
+ bar_info[1].seg_info = NULL;
+ }
+l_free_seg0:
+ if (bar_info[0].seg_info) {
+ rte_free(bar_info[0].seg_info);
+ bar_info[0].seg_info = NULL;
+ }
+l_free_bar:
+ if (bar_info) {
+ rte_free(bar_info);
+ bar_info = NULL;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_dev_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ sxe2_set_common_function(dev);
+
+ sxe2_repr_adapter_init(dev, parent_adapter, repr_id);
+
+ dev->dev_ops = &sxe2_switchdev_repr_dev_ops;
+
+ ret = sxe2_vsi_repr_main_vsi_create(dev, parent_adapter, repr_id);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to create representor main vsi, ret=[%d]", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_switchdev_repr_private_data_init(dev, parent_adapter, repr_id);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to fill representor private data, ret=[%d]", ret);
+ goto l_init_priv_data_err;
+ }
+
+ ret = sxe2_repr_dev_pci_map_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to pci addr map, ret=[%d]", ret);
+ goto l_init_pci_error;
+ }
+
+ ret = sxe2_switchdev_dev_info_init(dev, parent_adapter);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device info, ret=[%d]", ret);
+ goto l_init_dev_info_err;
+ }
+
+ ret = sxe2_flow_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init flow, ret=%d", ret);
+ goto l_init_flow_err;
+ }
+
+ ret = sxe2_repr_eth_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init device, status = %d", ret);
+ goto l_init_eth_err;
+ }
+
+ ret = sxe2_sw_irq_ctxt_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
+ goto l_init_sw_err;
+ }
+
+ goto l_end;
+
+l_init_sw_err:
+ sxe2_eth_uinit(dev);
+l_init_eth_err:
+ (void)sxe2_flow_uninit(dev);
+l_init_flow_err:
+l_init_dev_info_err:
+ sxe2_dev_pci_map_uinit(dev);
+l_init_pci_error:
+ (void)sxe2_switchdev_uninit(dev);
+l_init_priv_data_err:
+ sxe2_vsi_repr_main_vsi_destroy(dev);
+l_end:
+ return ret;
+}
+
+static void sxe2_repr_dev_uinit(struct rte_eth_dev *dev)
+{
+ sxe2_eth_uinit(dev);
+ (void)sxe2_flow_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
+ (void)sxe2_switchdev_uninit(dev);
+ sxe2_vsi_repr_main_vsi_destroy(dev);
+}
+
+int32_t sxe2_switchdev_repr_devs_init(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da)
+{
+ struct rte_eth_dev *eth_dev = NULL;
+ int32_t ret;
+ uint16_t repr_idx = 0, tmp_repr_idx = 0;
+ char name[RTE_ETH_NAME_MAX_LEN];
+
+ if (req_eth_da->nb_representor_ports == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (req_eth_da->nb_representor_ports > adapter->repr_ctxt.nb_vf) {
+ PMD_LOG_ERR(INIT, "Failed to create repr vsi, nb_representor_ports=%d, nb_vf=%d",
+ req_eth_da->nb_representor_ports, adapter->repr_ctxt.nb_vf);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_other_vsi_create(adapter, req_eth_da->nb_representor_ports);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to create representor vsi, ret=%d", ret);
+ goto l_release_port;
+ }
+
+ adapter->repr_ctxt.vf_rep_eth_dev = rte_zmalloc("sxe2_repr_ethdev",
+ req_eth_da->nb_representor_ports * sizeof(struct rte_eth_dev *), 0);
+ if (adapter->repr_ctxt.vf_rep_eth_dev == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to malloc representor eth dev.");
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+
+ for (repr_idx = 0; repr_idx < req_eth_da->nb_representor_ports; ++repr_idx) {
+ snprintf(name, sizeof(name), "sxe2_representor_c%dpf%d%s%u",
+ adapter->pf_idx, adapter->pf_idx,
+ "vf",
+ req_eth_da->representor_ports[repr_idx]);
+
+ eth_dev = rte_eth_dev_allocate(name);
+ if (!eth_dev) {
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+ eth_dev->data->dev_private = rte_zmalloc_socket(name,
+ sizeof(struct sxe2_adapter),
+ RTE_CACHE_LINE_SIZE,
+ rte_socket_id());
+
+ if (!eth_dev->data->dev_private) {
+ rte_eth_dev_release_port(eth_dev);
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+
+ eth_dev->device = rte_eth_devices[adapter->dev_info.dev_data->port_id].device;
+
+ ret = sxe2_repr_dev_init(eth_dev, adapter,
+ req_eth_da->representor_ports[repr_idx]);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Sxe2 dev init failed, ret=%d", ret);
+ rte_eth_dev_release_port(eth_dev);
+ goto l_release_port;
+ }
+
+ eth_dev->intr_handle = rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_SHARED);
+ if (eth_dev->intr_handle == NULL) {
+ PMD_LOG_ERR(INIT, "Sxe2 dev init representor intr_handle failed");
+ ret = -ENOMEM;
+ sxe2_repr_dev_uinit(eth_dev);
+ rte_eth_dev_release_port(eth_dev);
+ goto l_release_port;
+ }
+ adapter->repr_ctxt.vf_rep_eth_dev[repr_idx] = eth_dev;
+ rte_eth_dev_probing_finish(eth_dev);
+ }
+ adapter->repr_ctxt.nb_repr_vf = req_eth_da->nb_representor_ports;
+ goto l_end;
+
+l_release_port:
+ for (tmp_repr_idx = 0; tmp_repr_idx < repr_idx; ++tmp_repr_idx) {
+ struct rte_eth_dev *rep_dev = adapter->repr_ctxt.vf_rep_eth_dev[tmp_repr_idx];
+ if (rep_dev) {
+ sxe2_repr_dev_uinit(rep_dev);
+ if (rep_dev->intr_handle)
+ rte_intr_instance_free(rep_dev->intr_handle);
+ rte_eth_dev_release_port(rep_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev[tmp_repr_idx] = NULL;
+ }
+ }
+
+ rte_free(adapter->repr_ctxt.vf_rep_eth_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev = NULL;
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.h b/drivers/net/sxe2/sxe2_ethdev_repr.h
new file mode 100644
index 0000000000..71a666337f
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SX2_ETHDEV_REPR_H__
+#define __SX2_ETHDEV_REPR_H__
+#include <rte_compat.h>
+#include <rte_kvargs.h>
+#include <rte_time.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
+#include <rte_tm_driver.h>
+#include <rte_io.h>
+#include <rte_ethdev.h>
+#include <rte_alarm.h>
+#include <rte_dev_info.h>
+
+#include "sxe2_vsi.h"
+#include "sxe2_irq.h"
+#include "sxe2_queue.h"
+struct sxe2_adapter;
+
+void sxe2_repr_all_close(struct rte_eth_dev *dev);
+
+int32_t sxe2_repr_dev_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id);
+
+int32_t sxe2_switchdev_repr_devs_init(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da);
+
+#endif /* __SX2_ETHDEV_REPR_H__ */
diff --git a/drivers/net/sxe2/sxe2_filter.c b/drivers/net/sxe2/sxe2_filter.c
index b2a726f77e..175b886aa3 100644
--- a/drivers/net/sxe2/sxe2_filter.c
+++ b/drivers/net/sxe2/sxe2_filter.c
@@ -9,6 +9,7 @@
#include "sxe2_common_log.h"
#include "sxe2_ethdev.h"
#include "sxe2_cmd_chnl.h"
+#include "sxe2_switchdev.h"
static struct sxe2_mac_filter *sxe2_uc_filter_find(struct sxe2_adapter *adapter,
struct rte_ether_addr *macaddr)
@@ -698,16 +699,96 @@ static int32_t sxe2_all_filter_hw_set(struct sxe2_adapter *adapter)
return ret;
}
+static int32_t sxe2_uplink_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF) {
+ ret = sxe2_uplink_clear(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to clear uplink, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_uplink_config = false;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_uplink_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF) {
+ ret = sxe2_uplink_set(adapter);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set uplink, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_uplink_config = true;
+ ret = 0;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF ||
+ adapter->dev_type == SXE2_DEV_T_PF_BOND) {
+ ret = sxe2_repr_clear(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear repr, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_repr_config = false;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF ||
+ adapter->dev_type == SXE2_DEV_T_PF_BOND) {
+ ret = sxe2_repr_set(adapter);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set repr, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_repr_config = true;
+ ret = 0;
+ }
+ }
+l_end:
+ return ret;
+}
+
int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
- if (!adapter->flow_isolated && !adapter->switchdev_info.is_switchdev &&
- adapter->rule_started) {
+ if (!adapter->flow_isolated &&
+ !adapter->switchdev_info.is_switchdev &&
+ adapter->rule_started)
adapter->filter_ctxt.cur_l2_config = true;
- } else {
+ else
adapter->filter_ctxt.cur_l2_config = false;
- }
if (adapter->filter_ctxt.cur_l2_config !=
adapter->filter_ctxt.hw_l2_config) {
@@ -724,6 +805,38 @@ int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_switchdev_rule_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ adapter->switchdev_info.is_switchdev) {
+ adapter->filter_ctxt.cur_uplink_config = true;
+ adapter->filter_ctxt.cur_repr_config = true;
+ } else {
+ adapter->filter_ctxt.cur_uplink_config = false;
+ adapter->filter_ctxt.cur_repr_config = false;
+ }
+
+ if (adapter->filter_ctxt.cur_uplink_config !=
+ adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->filter_ctxt.cur_uplink_config)
+ ret = sxe2_uplink_hw_set(adapter);
+ else
+ ret = sxe2_uplink_hw_clear(adapter);
+ }
+
+ if (adapter->filter_ctxt.cur_repr_config !=
+ adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->filter_ctxt.cur_repr_config)
+ ret = sxe2_repr_hw_set(adapter);
+ else
+ ret = sxe2_repr_hw_clear(adapter);
+ }
+
+ return ret;
+}
+
int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
diff --git a/drivers/net/sxe2/sxe2_filter.h b/drivers/net/sxe2/sxe2_filter.h
index 6262e8c845..b2538ed22f 100644
--- a/drivers/net/sxe2/sxe2_filter.h
+++ b/drivers/net/sxe2/sxe2_filter.h
@@ -89,6 +89,8 @@ int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter);
int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev);
+int32_t sxe2_switchdev_rule_update(struct sxe2_adapter *adapter);
+
int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev);
int32_t sxe2_filter_init(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_flow.c b/drivers/net/sxe2/sxe2_flow.c
new file mode 100644
index 0000000000..6999cb0725
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow.c
@@ -0,0 +1,1337 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <sys/queue.h>
+#include <unistd.h>
+#include "sxe2_ethdev.h"
+#include "sxe2_flow.h"
+#include "sxe2_flow_parse_pattern.h"
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_flow_parse_engine.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_common_log.h"
+
+static int32_t sxe2_check_para(const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ if (!pattern) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM_NUM,
+ NULL, "NULL pattern.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (!actions) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION_NUM,
+ NULL, "NULL action.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (!attr) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR,
+ NULL, "NULL attribute.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_valid_attr(const struct rte_flow_attr *attr, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ if (!attr->ingress) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_INGRESS,
+ attr, "Only support ingress.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (attr->egress) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_EGRESS,
+ attr, "Not support egress.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (attr->group >= 4) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_GROUP,
+ attr, "Not support group >= 4.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_hdr_duplicate(struct sxe2_flow_item *item_new,
+ struct sxe2_flow_item *item_exist)
+{
+ int32_t ret = 0;
+ uint16_t i = 0;
+ uint16_t size = sizeof(struct sxe2_flow_item);
+ union sxe2_flow_item_raw item_raw_new;
+ union sxe2_flow_item_raw item_raw_exist;
+ rte_memcpy(&item_raw_new.item, item_new, size);
+ rte_memcpy(&item_raw_exist.item, item_exist, size);
+
+ for (i = 0; i < size; i++) {
+ if (item_raw_new.raw[i] != item_raw_exist.raw[i])
+ goto l_end;
+ }
+ ret = -EEXIST;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_flow_duplicate(struct sxe2_flow *flow_new,
+ struct sxe2_flow *flow_exist)
+{
+ int32_t ret = 0;
+ int32_t ret_mask1 = 0;
+ int32_t ret_mask2 = 0;
+ int32_t ret_spec1 = 0;
+ int32_t ret_spec2 = 0;
+
+ if (flow_new->engine_type != flow_exist->engine_type)
+ goto l_end;
+ if (flow_new->meta.flow_type != flow_exist->meta.flow_type)
+ goto l_end;
+ if (!sxe2_bitmap_equal(flow_new->flow_type, flow_exist->flow_type,
+ SXE2_EXPANSION_MAX))
+ goto l_end;
+ if (flow_new->meta.flow_prio != flow_exist->meta.flow_prio)
+ goto l_end;
+
+ ret_mask1 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_outer.item_mask,
+ &flow_exist->pattern_outer.item_mask);
+ ret_mask2 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_inner.item_mask,
+ &flow_exist->pattern_inner.item_mask);
+
+ ret_spec1 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_outer.item_spec,
+ &flow_exist->pattern_outer.item_spec);
+ ret_spec2 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_inner.item_spec,
+ &flow_exist->pattern_inner.item_spec);
+
+ if (flow_new->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (ret_mask1 == 0 || ret_mask2 == 0) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+
+ if (ret_spec1 == -EEXIST && ret_spec2 == -EEXIST) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+ } else {
+ if (ret_mask1 == -EEXIST && ret_mask2 == -EEXIST &&
+ ret_spec1 == -EEXIST && ret_spec2 == -EEXIST) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_flow_list_duplicate(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow *sxe2_flow_new = NULL;
+ struct rte_flow *rte_flow_exist = NULL;
+ struct sxe2_flow *sxe2_flow_exist = NULL;
+ TAILQ_FOREACH(sxe2_flow_new, &flow_list->sxe2_flow_list, next) {
+ TAILQ_FOREACH(rte_flow_exist, &adapter->flow_ctxt.rte_flow_list, next) {
+ TAILQ_FOREACH(sxe2_flow_exist, &rte_flow_exist->sxe2_flow_list, next) {
+ ret = sxe2_flow_check_flow_duplicate(sxe2_flow_new,
+ sxe2_flow_exist);
+ if (ret != 0)
+ goto l_end;
+ }
+ }
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_function(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ uint16_t flow_dst_vsi = UINT16_MAX;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types)) {
+ flow_dst_vsi = flow->action.vsi.vsi_index;
+
+ if (adapter->vsi_ctxt.dpdk_vsi_id != flow_dst_vsi &&
+ adapter->vsi_ctxt.kernel_vsi_id != flow_dst_vsi) {
+ PMD_LOG_ERR(DRV, "Failed to redirect other function");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect other function");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types)) {
+ PMD_LOG_ERR(DRV,
+ "Failed to redirect multiple driver or function");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect multiple driver or function");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (!adapter->flow_isolated &&
+ flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to switch engine rules in a non-flow-isolated state");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to switch engine rules in a non-flow-isolated state");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to switch engine rules in a switchdev mode state");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to switch engine rules in a switchdev mode state");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (adapter->is_dev_repr) {
+ if (flow->engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config non switch engine rules in representor dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config non switch engine rules in representor dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_QUEUE, flow->action.act_types) ||
+ sxe2_test_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types)) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config queue rules in representor dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config queue rules in representor dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ adapter->dev_type == SXE2_DEV_T_PF &&
+ !adapter->is_dev_repr &&
+ !adapter->flow_isolated) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types)) {
+ if (flow->action.vsi.vsi_index == adapter->vsi_ctxt.dpdk_vsi_id) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config rx fwd rule to current uplink dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config rx fwd rule to current uplink dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_meta_proc(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ if (attr->priority >= 1) {
+ if (flow->engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV, "Only support priority 0.");
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY,
+ attr, "Only support priority 0.");
+ ret = -rte_errno;
+ goto l_end;
+ } else if (!adapter->switchdev_info.is_switchdev) {
+ PMD_LOG_ERR(DRV, "Legacy mode only support priority 0.");
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY,
+ attr, "Legacy mode only priority 0.");
+ ret = -rte_errno;
+ goto l_end;
+ } else {
+ flow->meta.flow_prio = attr->priority;
+ }
+ }
+
+ flow->meta.flow_src_vsi = adapter->vsi_ctxt.dpdk_vsi_id;
+
+ if (adapter->is_dev_repr && adapter->repr_priv_data &&
+ adapter->repr_priv_data->parent_adapter) {
+ flow->meta.flow_rule_vsi =
+ adapter->repr_priv_data->parent_adapter->vsi_ctxt.dpdk_vsi_id;
+ } else {
+ flow->meta.flow_rule_vsi = adapter->vsi_ctxt.dpdk_vsi_id;
+ }
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ flow->meta.switch_pattern_dup_allow =
+ adapter->devargs.flow_dup_pattern_mode;
+
+ flow->meta.switch_src_direct = SXE2_FLOW_SW_DIRECT_RX;
+
+ if (adapter->switchdev_info.is_switchdev && adapter->is_dev_repr) {
+ flow->meta.switch_src_direct = SXE2_FLOW_SW_DIRECT_TX;
+ flow->meta.flow_src_vsi = adapter->repr_priv_data->repr_vf_vsi_id;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_src_split_proc(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ int32_t idx = 0;
+ uint8_t flow_cnt = 0;
+ uint8_t flow_create_cnt = 0;
+ uint8_t flow_bond_num = 1;
+ uint16_t flow_src_vsi[SXE2_MAX_DRV_TYPE_CNT][SXE2_MAX_BOND_MEMBER_CNT];
+ uint16_t flow_dst_vsi = UINT16_MAX;
+ struct sxe2_flow *flow_new = NULL;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types))
+ flow_dst_vsi = flow->action.vsi.vsi_index;
+
+ for (idx = 0; idx < SXE2_MAX_BOND_MEMBER_CNT; idx++) {
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] = UINT16_MAX;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][0] = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][0] = adapter->vsi_ctxt.kernel_vsi_id;
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV ||
+ flow->engine_type == SXE2_FLOW_ENGINE_ACL) {
+ if (!adapter->devargs.func_flow_direct_en &&
+ adapter->dev_type != SXE2_DEV_T_PF_BOND) {
+ if (adapter->flow_isolated) {
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] !=
+ UINT16_MAX)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] =
+ UINT16_MAX;
+ }
+ } else {
+ for (idx = 0; idx < flow_bond_num; idx++)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_dst_vsi == flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx])
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ if (flow_dst_vsi == flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx])
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] = UINT16_MAX;
+ }
+ } else {
+ for (idx = 0; idx < flow_bond_num; idx++)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+
+ if (adapter->switchdev_info.is_switchdev && adapter->is_dev_repr) {
+ flow_bond_num = 1;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][0] =
+ adapter->repr_priv_data->repr_vf_u_vsi_id;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][0] =
+ adapter->repr_priv_data->repr_vf_k_vsi_id;
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] != UINT16_MAX)
+ flow_cnt++;
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] != UINT16_MAX)
+ flow_cnt++;
+ }
+
+ if (flow_cnt == 0) {
+ PMD_LOG_ERR(DRV, "Failed to redirect same device.");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect same device");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] != UINT16_MAX) {
+ if (flow_create_cnt == 0) {
+ flow->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx];
+ flow_create_cnt++;
+ } else {
+ flow_new = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(flow_new, flow, sizeof(struct sxe2_flow));
+ TAILQ_INSERT_TAIL(sxe2_flow_list, flow_new, next);
+ flow_new->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx];
+ flow_create_cnt++;
+ }
+ }
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] != UINT16_MAX) {
+ if (flow_create_cnt == 0) {
+ flow->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx];
+ flow_create_cnt++;
+ } else {
+ flow_new = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(flow_new, flow, sizeof(struct sxe2_flow));
+ TAILQ_INSERT_TAIL(sxe2_flow_list, flow_new, next);
+ flow_new->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx];
+ flow_create_cnt++;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_adjust_action(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error __rte_unused)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = NULL;
+ int32_t ret = 0;
+ int32_t dest_num = 0;
+ int32_t pass_num = 0;
+ int32_t mark_num = 0;
+ int32_t count_num = 0;
+ int32_t drop_num = 0;
+
+ TAILQ_FOREACH(flow, sxe2_flow_list, next) {
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ dest_num = sxe2_test_bit(SXE2_FLOW_ACTION_Q_REGION,
+ flow->action.act_types) +
+ sxe2_test_bit(SXE2_FLOW_ACTION_QUEUE,
+ flow->action.act_types);
+ pass_num = sxe2_test_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ mark_num = sxe2_test_bit(SXE2_FLOW_ACTION_MARK,
+ flow->action.act_types);
+ count_num = sxe2_test_bit(SXE2_FLOW_ACTION_COUNT,
+ flow->action.act_types);
+ drop_num = sxe2_test_bit(SXE2_FLOW_ACTION_DROP,
+ flow->action.act_types);
+
+ if (dest_num) {
+ sxe2_clear_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ pass_num = 0;
+ sxe2_clear_bit(SXE2_FLOW_ACTION_TO_VSI,
+ flow->action.act_types);
+ }
+
+ if (pass_num)
+ flow->action.passthru.vsi_index = flow->meta.flow_src_vsi;
+
+ if (mark_num) {
+ if (dest_num == 0) {
+ flow->action.q_region.q_index = 0;
+ flow->action.q_region.region = 7;
+ flow->action.q_region.vsi_index = flow->meta.flow_src_vsi;
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION,
+ flow->action.act_types);
+ dest_num++;
+ }
+ sxe2_clear_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ pass_num = 0;
+ }
+ if (count_num) {
+ if (dest_num == 0 && drop_num == 0) {
+ if (pass_num == 0) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ flow->action.passthru.vsi_index =
+ flow->meta.flow_src_vsi;
+ pass_num++;
+ }
+ }
+ }
+ PMD_LOG_DEBUG(DRV, "dest_num: %d, pass_num: %d, mark_num: %d, count_num: "
+ "%d, drop_num: %d", dest_num, pass_num, mark_num, count_num,
+ drop_num);
+ PMD_LOG_DEBUG(DRV, "src_vsi: %d", flow->meta.flow_src_vsi);
+ }
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_flow_check_item_empty(uint8_t *item, uint16_t size)
+{
+ uint16_t i = 0;
+
+ for (i = 0; i < size; i++) {
+ if (item[i] != 0)
+ return -1;
+ }
+ return 0;
+}
+
+static int32_t sxe2_flowlist_add_proto_type(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ struct sxe2_flow_pattern *pattern = &flow->pattern_outer;
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.ipv4,
+ sizeof(pattern->item_mask.ipv4)) == 0) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type =
+ rte_cpu_to_be_16(SXE2_FLOW_ETH_TYPE_IPV4);
+ pattern->item_mask.eth.ether_type = 0xffff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.ipv6,
+ sizeof(pattern->item_mask.ipv6)) == 0) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type =
+ rte_cpu_to_be_16(SXE2_FLOW_ETH_TYPE_IPV6);
+ pattern->item_mask.eth.ether_type = 0xffff;
+ }
+
+ if (flow->meta.tunnel_type == SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.udp,
+ sizeof(pattern->item_mask.udp)) == 0) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4,
+ flow->flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_UDP;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "UDP after IPv6 must has pattern item.");
+ PMD_LOG_ERR(DRV,
+ "UDP after IPv6 must has pattern item.");
+ goto l_end;
+ }
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_TCP, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.tcp,
+ sizeof(pattern->item_mask.tcp)) == 0) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4,
+ flow->flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT,
+ pattern->map_spec);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_TCP;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "TCP after IPv6 must has pattern item.");
+ PMD_LOG_ERR(DRV,
+ "TCP after IPv6 must has pattern item.");
+ goto l_end;
+ }
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_SCTP,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "SWITCH not support SCTP.");
+ PMD_LOG_ERR(DRV, "SWITCH not support SCTP.");
+ goto l_end;
+ }
+ }
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_tunnel_split_proc(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow_list_t tunnel_flow_list;
+ struct sxe2_flow *sxe2_flow_exist = NULL;
+ struct sxe2_flow *sxe2_flow_new = NULL;
+ struct sxe2_flow_pattern *pattern = NULL;
+ int32_t ret = 0;
+
+ TAILQ_INIT(&tunnel_flow_list);
+
+ TAILQ_FOREACH(sxe2_flow_exist, sxe2_flow_list, next) {
+ if (sxe2_flow_exist->engine_type != SXE2_FLOW_ENGINE_SWITCH)
+ continue;
+ if (sxe2_test_bit(SXE2_FLOW_FLD_ID_IPV4_PROT,
+ sxe2_flow_exist->pattern_outer.map_spec)) {
+ pattern = &sxe2_flow_exist->pattern_outer;
+ if ((pattern->item_spec.ipv4.protocol &
+ pattern->item_mask.ipv4.protocol) ==
+ (SXE2_FLOW_IP_PROTOCOL_GRE &
+ pattern->item_mask.ipv4.protocol)) {
+ sxe2_flow_new = rte_zmalloc("sxe2_flow",
+ sizeof(struct sxe2_flow), 0);
+ if (!sxe2_flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(sxe2_flow_new, sxe2_flow_exist,
+ sizeof(struct sxe2_flow));
+ pattern = &sxe2_flow_new->pattern_outer;
+ sxe2_flow_new->meta.tunnel_type =
+ SXE2_FLOW_TUNNEL_TYPE_GRE;
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_GRE;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ TAILQ_INSERT_TAIL(&tunnel_flow_list, sxe2_flow_new, next);
+ }
+ }
+ }
+ TAILQ_FOREACH(sxe2_flow_exist, &tunnel_flow_list, next)
+ TAILQ_INSERT_TAIL(sxe2_flow_list, sxe2_flow_exist, next);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_post_proc(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_flowlist_add_proto_type(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_check_function(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_meta_proc(dev, attr, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_src_split_proc(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_adjust_action(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_tunnel_split_proc(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_validate_with_flow(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_flow *flow = NULL;
+
+ ret = sxe2_check_para(attr, pattern, actions, error);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_valid_attr(attr, error);
+ if (ret != 0)
+ goto l_end;
+
+ flow = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ TAILQ_INSERT_TAIL(&flow_list->sxe2_flow_list, flow, next);
+ flow->create_err = -1;
+
+ ret = sxe2_flow_parse_pattern(dev, pattern, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_parse_engine(dev, attr, actions, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_parse_action(dev, actions, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_post_proc(dev, attr, flow_list, error);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_check_flow_list_duplicate(dev, flow_list);
+ if (ret != 0) {
+ rte_flow_error_set(error, EEXIST, RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Duplicate flow.");
+ PMD_LOG_ERR(DRV, "Duplicate flow.");
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static const char *sxe2_flow_convert_ret_to_flow_msg(int32_t ret)
+{
+ const char *msg = NULL;
+ if (ret > 0)
+ ret = -ret;
+ switch (ret) {
+ case -ENOMEM:
+ msg = "no memory";
+ break;
+ case -ENOTSUP:
+ msg = "not support";
+ break;
+ case -EEXIST:
+ msg = "rule already exist";
+ break;
+ case -ETIMEDOUT:
+ msg = "timeout";
+ break;
+ case -EINVAL:
+ msg = "invalid parameter";
+ break;
+ case -ENOSPC:
+ msg = "no space";
+ break;
+ case -ENOENT:
+ msg = "no such rule";
+ break;
+ default:
+ msg = "unknown error";
+ break;
+ }
+ return msg;
+}
+
+static int32_t sxe2_flow_rte_list_free(struct sxe2_adapter *adapter,
+ struct rte_flow **flow_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ int32_t ret1 = 0;
+ struct rte_flow *flow = *flow_ptr;
+ struct rte_flow *flow_temp = NULL;
+ struct sxe2_flow *hw_flow = NULL;
+ struct sxe2_flow *hw_flow_temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ TAILQ_FOREACH(flow_temp, &adapter->flow_ctxt.rte_flow_list, next) {
+ if (flow_temp == flow)
+ TAILQ_REMOVE(&adapter->flow_ctxt.rte_flow_list, flow, next);
+ }
+
+ TAILQ_FOREACH_SAFE(hw_flow, &flow->sxe2_flow_list, next, hw_flow_temp) {
+ if (hw_flow->create_err == 0) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, hw_flow->action.act_types)) {
+ ret = sxe2_flow_query_mgr(adapter, hw_flow, &mgr, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ hw_flow->flow_id, ret);
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to query flow count");
+ ret1 = ret;
+ }
+ }
+
+ ret = sxe2_drv_flow_filter_del(adapter, hw_flow);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to delete flow filter, ret: %d:%s",
+ ret, sxe2_flow_convert_ret_to_flow_msg(ret));
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "Failed to delete flow filter");
+ ret1 = ret;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, hw_flow->action.act_types)) {
+ ret = sxe2_flow_free_mgr(adapter, hw_flow,
+ &mgr, error);
+ if (ret)
+ ret1 = ret;
+ }
+ }
+
+ TAILQ_REMOVE(&flow->sxe2_flow_list, hw_flow, next);
+ rte_free(hw_flow);
+ }
+ rte_free(flow);
+ *flow_ptr = NULL;
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+ return ret1;
+}
+
+static int32_t sxe2_flow_validate(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct rte_flow *flow_list = NULL;
+ struct sxe2_flow *hw_flow = NULL;
+ struct sxe2_flow *hw_flow_temp = NULL;
+ flow_list = rte_zmalloc("rte_flow_va", sizeof(*flow_list), 0);
+ if (!flow_list) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ TAILQ_INIT(&flow_list->sxe2_flow_list);
+
+ ret = sxe2_flow_validate_with_flow(dev, flow_list, attr, pattern, actions, error);
+ if (ret != 0)
+ goto l_free;
+l_free:
+
+ TAILQ_FOREACH_SAFE(hw_flow, &flow_list->sxe2_flow_list, next, hw_flow_temp) {
+ TAILQ_REMOVE(&flow_list->sxe2_flow_list, hw_flow, next);
+ rte_free(hw_flow);
+ }
+ rte_free(flow_list);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_isolate(struct rte_eth_dev *dev,
+ int32_t enable,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (dev->data->dev_started) {
+ rte_flow_error_set(error, EBUSY,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL,
+ "port must be stopped first");
+ ret = -EBUSY;
+ goto l_end;
+ }
+
+ if (adapter->is_dev_repr) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "representor dev cannot change isolated mode ");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (enable == adapter->flow_isolated)
+ goto l_end;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF &&
+ adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "isolated mode cannot be change when port in switch dev mode");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ if (!TAILQ_EMPTY(&adapter->flow_ctxt.rte_flow_list))
+ PMD_DEV_LOG_WARN(adapter, DRV,
+ "The configured flow item may not take effect.");
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+ adapter->flow_isolated = !!enable;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ if (ret == 0)
+ adapter->flow_isolate_cfg = !!enable;
+ return ret;
+}
+
+static struct rte_flow *sxe2_flow_create(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action action[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow *flow_list = NULL;
+ struct sxe2_flow *flow = NULL;
+
+ flow_list = rte_zmalloc("sxe2_flow_create", sizeof(*flow_list), 0);
+ if (!flow_list) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ TAILQ_INIT(&flow_list->sxe2_flow_list);
+
+ ret = sxe2_flow_validate_with_flow(dev, flow_list, attr, pattern, action, error);
+ if (ret != 0)
+ goto l_free_flow;
+
+ TAILQ_FOREACH(flow, &flow_list->sxe2_flow_list, next) {
+ ret = sxe2_fnav_get_filter_cid(adapter, flow);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "fnav get stats id failed, ret:%d", ret);
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to add fnav rule:alloc cid failed.");
+ goto l_free_flow;
+ }
+ ret = sxe2_drv_flow_filter_add(adapter, flow);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Failed to add flow filter to hw.");
+ PMD_LOG_ERR(DRV, "Failed to add flow filter to hw.ret:%d:%s",
+ ret, sxe2_flow_convert_ret_to_flow_msg(ret));
+ goto l_free_flow;
+ }
+ }
+
+ TAILQ_INSERT_TAIL(&adapter->flow_ctxt.rte_flow_list, flow_list, next);
+ goto l_end;
+l_free_flow:
+ (void)sxe2_flow_rte_list_free(adapter, &flow_list, error);
+l_end:
+ return flow_list;
+}
+
+static int32_t sxe2_flow_destroy(struct rte_eth_dev *dev,
+ struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ ret = sxe2_flow_rte_list_free(adapter, &flow, error);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to destroy flow.ret:%d.", ret);
+ return ret;
+}
+
+static int32_t sxe2_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow *flow = NULL;
+ struct rte_flow *tmp_flow = NULL;
+ struct rte_flow_list_t *flow_list = &adapter->flow_ctxt.rte_flow_list;
+ TAILQ_FOREACH_SAFE(flow, flow_list, next, tmp_flow) {
+ ret = sxe2_flow_destroy(dev, flow, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to flush flows.ret:%d.", ret);
+
+ if (ret != -EAGAIN)
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_fnav_get_filter_cid(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ uint32_t stat_index;
+ uint32_t user_id;
+ uint32_t driver_id;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types)) {
+ user_id = flow->action.count.user_id;
+ driver_id = flow->action.count.driver_id;
+
+ TAILQ_FOREACH(temp, cid_mgr_list, next) {
+ if (temp->user_id == user_id &&
+ temp->driver_id == driver_id) {
+ mgr = temp;
+ break;
+ }
+ }
+ if (mgr == NULL) {
+ mgr = rte_zmalloc("sxe2_fnav_cid_mgr",
+ sizeof(struct sxe2_fnav_cid_mgr), 0);
+ if (!mgr) {
+ PMD_LOG_ERR(DRV,
+ "Failed to alloc sxe2vf_fnav_cid_mgr memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_flow_fnav_get_stat_id(adapter, &stat_index);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to alloc fw count id.");
+ rte_free(mgr);
+ goto l_end;
+ }
+
+ TAILQ_INSERT_TAIL(cid_mgr_list, mgr, next);
+ mgr->user_id = user_id;
+ mgr->driver_id = driver_id;
+ mgr->stat_index = stat_index;
+ mgr->count_type = adapter->flow_ctxt.hw_res.count_type;
+ }
+ flow->action.count.stat_index = mgr->stat_index;
+ flow->action.count.stat_ctrl = mgr->count_type;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_free_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ struct sxe2_fnav_cid_mgr *mgr = *mgr_ptr;
+ uint32_t user_id = flow->action.count.user_id;
+ if (user_id == 0) {
+ TAILQ_REMOVE(cid_mgr_list, mgr, next);
+ ret = sxe2_drv_flow_fnav_free_stat(adapter, mgr->stat_index);
+ if (ret) {
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to free flow count.");
+ PMD_LOG_ERR(DRV,
+ "Failed to free flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ }
+ rte_free(mgr);
+ *mgr_ptr = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ uint32_t user_id = flow->action.count.user_id;
+ uint32_t driver_id = flow->action.count.driver_id;
+
+ TAILQ_FOREACH(temp, cid_mgr_list, next) {
+ if (temp->user_id == user_id &&
+ temp->driver_id == driver_id) {
+ mgr = temp;
+ break;
+ }
+ }
+ if (!mgr) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "fnav flow query count invalid user_id or driver_id.");
+ PMD_LOG_ERR(DRV,
+ "fnav flow query count invalid user_id or driver_id.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_drv_flow_fnav_query_stat(adapter, mgr);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Failed to query flow count.");
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end;
+ }
+ *mgr_ptr = mgr;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_query_count(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct rte_flow_query_count *count,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ switch (flow->action.count.stat_ctrl) {
+ case SXE2_FNAV_STAT_ENA_NONE:
+ count->hits_set = 0;
+ count->bytes_set = 0;
+ break;
+ case SXE2_FNAV_STAT_ENA_PKTS:
+ count->hits_set = 1;
+ count->bytes_set = 0;
+ break;
+ case SXE2_FNAV_STAT_ENA_BYTES:
+ count->hits_set = 0;
+ count->bytes_set = 1;
+ break;
+ case SXE2_FNAV_STAT_ENA_ALL:
+ count->hits_set = 1;
+ count->bytes_set = 1;
+ break;
+ default:
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (!sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "this flow don't have count action.");
+ PMD_LOG_ERR(DRV, "this flow don't have count action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_flow_query_mgr(adapter, flow, &mgr, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end;
+ }
+ count->hits = mgr->hits;
+ count->bytes = mgr->bytes;
+ if (count->reset) {
+ mgr->hits = 0;
+ mgr->bytes = 0;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_query(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ const struct rte_flow_action *actions,
+ void *data,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct rte_flow_query_count *count = data;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow *flow = NULL;
+
+ if (!flow_list) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_HANDLE,
+ NULL, "Invalid flow");
+ PMD_LOG_ERR(DRV, "Invalid flow to query flow.");
+ goto l_end;
+ }
+
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
+ switch (actions->type) {
+ case RTE_FLOW_ACTION_TYPE_VOID:
+ break;
+ case RTE_FLOW_ACTION_TYPE_COUNT:
+ flow = TAILQ_FIRST(&flow_list->sxe2_flow_list);
+ ret = sxe2_flow_query_count(adapter, flow, count, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end_unlock;
+ }
+ break;
+ default:
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ actions,
+ "action not supported");
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow action type:%d.",
+ actions->type);
+ ret = -ENOTSUP;
+ goto l_end_unlock;
+ }
+ }
+
+l_end_unlock:
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+l_end:
+ return ret;
+}
+
+const struct rte_flow_ops sxe2_flow_ops = {
+ .validate = sxe2_flow_validate,
+ .create = sxe2_flow_create,
+ .destroy = sxe2_flow_destroy,
+ .flush = sxe2_flow_flush,
+ .query = sxe2_flow_query,
+ .isolate = sxe2_flow_isolate,
+};
+
+int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops)
+{
+ int32_t ret = 0;
+
+ if (dev == NULL) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ *ops = &sxe2_flow_ops;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ TAILQ_INIT(&adapter->flow_ctxt.rte_flow_list);
+ TAILQ_INIT(&adapter->flow_ctxt.hw_res.fnav_cid_mgr_list);
+ if (adapter->devargs.fnav_stat_type)
+ adapter->flow_ctxt.hw_res.count_type =
+ adapter->devargs.fnav_stat_type;
+ else
+ adapter->flow_ctxt.hw_res.count_type = SXE2_FNAV_STAT_ENA_ALL;
+
+ adapter->flow_ctxt.fnav_inited = 1;
+ rte_spinlock_init(&adapter->flow_ctxt.flow_list_lock);
+ return ret;
+}
+
+int32_t sxe2_flow_uninit(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow_error error;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+
+ ret = sxe2_flow_flush(dev, &error);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to flush flow, ret: %d.", ret);
+
+ TAILQ_FOREACH_SAFE(mgr, cid_mgr_list, next, temp) {
+ TAILQ_REMOVE(cid_mgr_list, mgr, next);
+ ret = sxe2_drv_flow_fnav_free_stat(adapter, mgr->stat_index);
+ if (ret)
+ PMD_LOG_ERR(DRV,
+ "Failed to free fnav stat id, ret: %d.", ret);
+ rte_free(mgr);
+ }
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow.h b/drivers/net/sxe2/sxe2_flow.h
new file mode 100644
index 0000000000..9970fddcf0
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_H__
+#define __SXE2_FLOW_H__
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_common.h"
+
+
+int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops);
+
+int32_t sxe2_flow_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_flow_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_fnav_get_filter_cid(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_flow_free_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error);
+
+int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error);
+#endif /* __SXE2_FLOW_H__ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_action.c b/drivers/net/sxe2/sxe2_flow_parse_action.c
new file mode 100644
index 0000000000..a9559e2d7e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_action.c
@@ -0,0 +1,1182 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_common_log.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_vsi.h"
+
+
+static int32_t sxe2_flow_check_rss_action_attr(const struct rte_flow_action_rss *rss,
+ struct rte_flow_error *error)
+{
+ int32_t ret = ENOTSUP;
+ switch (rss->func) {
+ case RTE_ETH_HASH_FUNCTION_DEFAULT:
+ case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "RSS hash function[%d] not support.", rss->func);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (rss->level > 2)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS level is could not be greater than 2");
+ if (rss->key_len)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "a nonzero RSS key_len is not supported");
+ if (rss->queue_num)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "a non-NULL RSS queue is not supported");
+ ret = 0;
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_set_rss_action_func(enum rte_eth_hash_function rss_func,
+ uint64_t rss_type,
+ struct sxe2_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SIMPLE_XOR) {
+ if (flow->has_hdr) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg Simple XOR hash with not empty pattern");
+ PMD_LOG_ERR(DRV, "Failed to cfg Simple XOR hash with not empty pattern.");
+ goto l_end;
+ }
+ } else {
+ if (!flow->has_hdr) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg Simple hash with empty pattern");
+ PMD_LOG_ERR(DRV, "Failed to cfg Simple hash with empty pattern.");
+ goto l_end;
+ }
+ }
+
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) {
+ if (rss_type & (RTE_ETH_RSS_L3_SRC_ONLY |
+ RTE_ETH_RSS_L3_DST_ONLY |
+ RTE_ETH_RSS_L4_SRC_ONLY |
+ RTE_ETH_RSS_L4_DST_ONLY)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg symm func rss_type l3/l4 only.");
+ PMD_LOG_ERR(DRV, "Failed to cfg symm func rss_type l3/l4 only.");
+ goto l_end;
+ }
+
+ if (!(rss_type & (RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_IPV6 |
+ RTE_ETH_RSS_FRAG_IPV4 | RTE_ETH_RSS_FRAG_IPV6 |
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP))) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg symm func unsupported rss_type.");
+ PMD_LOG_ERR(DRV, "Failed to cfg symm func unsupported rss_type.");
+ goto l_end;
+ }
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ }
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SIMPLE_XOR)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_XOR;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_DEFAULT)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_TOEPLITZ;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_TOEPLITZ)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_TOEPLITZ;
+l_end:
+ return ret;
+}
+
+
+static uint64_t sxe2_hash_invalid_comb[] = {
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_UDP,
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_TCP,
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_SCTP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_UDP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_TCP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_SCTP,
+ RTE_ETH_RSS_FRAG_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_OTHER,
+ RTE_ETH_RSS_FRAG_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_OTHER,
+ RTE_ETH_RSS_L3_PRE32 | RTE_ETH_RSS_L3_PRE48 | RTE_ETH_RSS_L3_PRE64,
+};
+
+struct sxe2_rss_attr_type {
+ uint64_t attr;
+ uint64_t type;
+};
+
+static struct sxe2_rss_attr_type sxe2_rss_attr_valid_type[] = {
+ {RTE_ETH_RSS_L2_SRC_ONLY | RTE_ETH_RSS_L2_DST_ONLY, RTE_ETH_RSS_ETH},
+ {RTE_ETH_RSS_L3_SRC_ONLY | RTE_ETH_RSS_L3_DST_ONLY, SXE2_VALID_RSS_L3},
+ {RTE_ETH_RSS_L4_SRC_ONLY | RTE_ETH_RSS_L4_DST_ONLY, SXE2_VALID_RSS_L4},
+
+ {RTE_ETH_RSS_L3_PRE32, SXE2_VALID_RSS_IPV6},
+ {RTE_ETH_RSS_L3_PRE48, SXE2_VALID_RSS_IPV6},
+ {RTE_ETH_RSS_L3_PRE64, SXE2_VALID_RSS_IPV6},
+ {SXE2_INVALID_RSS_ATTR, 0}
+};
+
+
+static void sxe2_flow_action_pre(struct sxe2_flow *flow)
+{
+ flow->action.vsi.vsi_index = UINT16_MAX;
+ flow->action.vsi_list.vsi_cnt = 0;
+ sxe2_bitmap_zero(flow->action.vsi_list.vsi_list_map, SXE2_VSI_MAX);
+}
+
+static void sxe2_flow_action_post(struct sxe2_flow *flow, uint8_t action_num[])
+{
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types))
+ action_num[SXE2_FLOW_ACTION_TO_VSI] = 1;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types))
+ action_num[SXE2_FLOW_ACTION_TO_VSI_LIST] = 1;
+}
+
+
+static void sxe2_flow_action_vsi_merge(struct sxe2_flow *flow, uint16_t add_vsi_id)
+{
+ if (flow->action.vsi_list.vsi_cnt == 0) {
+ if (flow->action.vsi.vsi_index == UINT16_MAX) {
+ flow->action.vsi.vsi_index = add_vsi_id;
+ sxe2_set_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types);
+ goto l_end;
+ }
+
+ if (flow->action.vsi.vsi_index == add_vsi_id)
+ goto l_end;
+
+ sxe2_set_bit(flow->action.vsi.vsi_index, flow->action.vsi_list.vsi_list_map);
+ sxe2_set_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map);
+ flow->action.vsi_list.vsi_cnt = 2;
+ flow->action.vsi.vsi_index = UINT16_MAX;
+ sxe2_clear_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types);
+ sxe2_set_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types);
+ }
+
+ if (sxe2_test_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map))
+ goto l_end;
+
+ sxe2_set_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map);
+ flow->action.vsi_list.vsi_cnt++;
+
+l_end:
+ return;
+}
+
+
+static int32_t sxe2_flow_vsi_get_ethdev(struct rte_eth_dev *dev,
+ uint16_t dev_port_id, uint16_t *vsi_index)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_eth_dev *dst_dev;
+ struct sxe2_adapter *dst_adapter;
+ int32_t ret = 0;
+
+ dst_dev = &rte_eth_devices[dev_port_id];
+ if (!dst_dev->data) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!sxe2_ethdev_check(dst_dev)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev is not sxe2 ethdev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dst_dev);
+ if (!dst_adapter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev adapter is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_info.pci.serial_number != dst_adapter->dev_info.pci.serial_number) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev sn is miss match current dev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type != SXE2_DEV_T_PF_BOND) {
+ if (adapter->pf_idx != dst_adapter->pf_idx) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev pf id is miss match current dev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (dst_adapter->is_dev_repr) {
+ if (dst_adapter->repr_priv_data == NULL) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev repr data is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ *vsi_index = dst_adapter->repr_priv_data->repr_vf_vsi_id;
+ } else {
+ *vsi_index = dst_adapter->vsi_ctxt.dpdk_vsi_id;
+ }
+
+l_end:
+ return ret;
+}
+static int32_t sxe2_flow_check_rss_action_type_with_pattern(struct sxe2_flow_pattern *pattern,
+ uint64_t rss_type)
+{
+ uint64_t rss_type_allow = pattern->rss_type_allow;
+ int32_t ret = -EINVAL;
+
+ if ((rss_type & rss_type_allow) != rss_type)
+ goto l_end;
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs) &&
+ !sxe2_test_bit(SXE2_FLOW_HDR_QINQ, pattern->hdrs)) {
+ if ((rss_type & RTE_ETH_RSS_C_VLAN) != 0 &&
+ (rss_type & RTE_ETH_RSS_S_VLAN) == 0)
+ goto l_end;
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_rss_action_type_valid(uint64_t rss_type)
+{
+ struct sxe2_rss_attr_type *attr_type;
+ uint32_t i;
+ int32_t ret = -EINVAL;
+
+ for (i = 0; i < RTE_DIM(sxe2_hash_invalid_comb); i++) {
+ if (rte_popcount64(rss_type & sxe2_hash_invalid_comb[i]) > 1) {
+ PMD_LOG_ERR(DRV, "Error rss_type invalid comb[%d].", i);
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_attr_valid_type); i++) {
+ attr_type = &sxe2_rss_attr_valid_type[i];
+ if ((attr_type->attr & rss_type) &&
+ !(attr_type->type & rss_type)) {
+ PMD_LOG_ERR(DRV, "Rss_type valid_comb[%d] check error.", i);
+ goto l_end;
+ }
+ }
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+
+static void sxe2_flow_set_rss_action_type_l234(BITMAP_TYPE *hdr,
+ BITMAP_TYPE *fld,
+ uint64_t rss_type)
+{
+ if (rss_type & RTE_ETH_RSS_ETH) {
+ if (rss_type & RTE_ETH_RSS_L2_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L2_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, fld);
+ }
+ }
+ if (rss_type & RTE_ETH_RSS_L2_PAYLOAD) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, fld);
+ sxe2_set_bit(SXE2_FLOW_HDR_ETH_NON_IP, hdr);
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, hdr)) {
+ if (rss_type & RTE_ETH_RSS_S_VLAN)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, fld);
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_QINQ, hdr)) {
+ if (rss_type & RTE_ETH_RSS_C_VLAN)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_IPV4 |
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER |
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_FRAG_IPV4 |
+ RTE_ETH_RSS_IPV4_CHKSUM)) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, fld);
+ }
+
+ if (rss_type & RTE_ETH_RSS_NONFRAG_IPV4_OTHER)
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, hdr);
+ if (rss_type & RTE_ETH_RSS_FRAG_IPV4) {
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, hdr);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_ID, fld);
+ }
+
+ if (rss_type & RTE_ETH_RSS_IPV4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_IPV6 |
+ RTE_ETH_RSS_FRAG_IPV6 |
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)) {
+ if (rss_type & RTE_ETH_RSS_L3_PRE32) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_DA, fld);
+ }
+ } else if (rss_type & RTE_ETH_RSS_L3_PRE48) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_DA, fld);
+ }
+ } else if (rss_type & RTE_ETH_RSS_L3_PRE64) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_DA, fld);
+ }
+ } else {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, fld);
+ }
+ }
+ if (rss_type & RTE_ETH_RSS_FRAG_IPV6) {
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, hdr);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_ID, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_NONFRAG_IPV6_OTHER)
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, hdr);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_CHKSUM, fld);
+ }
+}
+
+
+static int32_t sxe2_flow_set_rss_action_hdr_type(struct sxe2_flow *flow,
+ bool is_inner)
+{
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ BITMAP_TYPE *hdr = rss->hdr_out;
+ int32_t ret = 0;
+
+ rss->hdr_type = SXE2_RSS_ANY_HEADERS;
+ if (!is_inner) {
+ rss->hdr_type = SXE2_RSS_OUTER_HEADERS;
+ goto l_end;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GRE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GENEVE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_VXLAN;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GTPU;
+ }
+ } else {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_GRE;
+ } else {
+ rss->hdr_type = SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4;
+ }
+ }
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GRE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GENEVE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_VXLAN;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GTPU;
+ }
+ } else {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_GRE;
+ } else {
+ rss->hdr_type = SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6;
+ }
+ }
+ }
+
+l_end:
+ if (rss->hdr_type == SXE2_RSS_ANY_HEADERS) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "Unsupported rss hdr type.");
+ }
+ return ret;
+}
+
+static int32_t sxe2_flow_set_rss_action_level(uint32_t level,
+ struct sxe2_flow *flow, struct rte_flow_error *error)
+{
+ bool is_inner = false;
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ int32_t ret = 0;
+
+ if (flow->meta.tunnel_type != SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (level == 0 || level == 2)
+ is_inner = true;
+ else if (level == 1)
+ is_inner = false;
+ } else {
+ if (level == 2) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash level 2 is not allowed no tunnel flow.");
+ PMD_LOG_ERR(DRV, "RSS hash level 2 is not allowed no tunnel flow.");
+ goto l_end;
+ }
+ is_inner = false;
+ }
+ rss->is_inner = is_inner;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_set_rss_action_type(uint64_t rss_type,
+ struct sxe2_flow *flow, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_flow_pattern *pattern = NULL;
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ BITMAP_TYPE *hdr;
+ BITMAP_TYPE *fld;
+ bool is_inner = rss->is_inner;
+
+ ret = sxe2_flow_check_rss_action_type_valid(rss_type);
+ if (ret) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash type has invalid combination.");
+ PMD_LOG_ERR(DRV, "RSS hash type has invalid combination.");
+ goto l_end;
+ }
+
+ pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ ret = sxe2_flow_check_rss_action_type_with_pattern(pattern,
+ rss_type);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash type is not allowed by pattern.");
+ PMD_LOG_ERR(DRV, "RSS hash type is not allowed by pattern.");
+ goto l_end;
+ }
+
+ sxe2_bitmap_copy(rss->hdr_out, flow->pattern_outer.hdrs,
+ SXE2_FLOW_HDR_MAX);
+ sxe2_bitmap_copy(rss->hdr_in, flow->pattern_inner.hdrs,
+ SXE2_FLOW_HDR_MAX);
+ hdr = is_inner ? rss->hdr_in : rss->hdr_out;
+ fld = rss->fld;
+ sxe2_flow_set_rss_action_type_l234(hdr, fld, rss_type);
+
+ ret = sxe2_flow_set_rss_action_hdr_type(flow, is_inner);
+ if (ret) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Unsupported rss hdr type.");
+ PMD_LOG_ERR(DRV, "Unsupported rss hdr type.");
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_rss(const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ const struct rte_flow_action_rss *rss = action->conf;
+ int32_t ret = 0;
+ uint64_t rss_type = rss->types;
+ enum rte_eth_hash_function rss_func = rss->func;
+ uint32_t level = rss->level;
+
+ rss_type = rte_eth_rss_hf_refine(rss_type);
+
+ ret = sxe2_flow_check_rss_action_attr(rss, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_func(rss_func, rss_type, flow, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_level(level, flow, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_type(rss_type, flow, error);
+ if (ret)
+ goto l_end;
+ sxe2_set_bit(SXE2_FLOW_ACTION_RSS, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_qregion(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error, struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ uint8_t i = 0;
+ const struct rte_flow_action_rss *rss = action->conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (rss->types != 0 || rss->key_len != 0) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region not support rss types or key.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (rss->queue_num <= 1) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region size can't be 0 or 1.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < rss->queue_num - 1; i++) {
+ if (rss->queue[i + 1] != rss->queue[i] + 1) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue index for queue region is not continuous.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ if (rss->queue[rss->queue_num - 1] >= adapter->dev_info.dev_data->nb_rx_queues) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue index for queue region is out of range.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!(rte_is_power_of_2(rss->queue_num))) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region size must be power of 2.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ flow->action.q_region.vsi_index = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow->action.q_region.q_index = rss->queue[0];
+ flow->action.q_region.region = (uint8_t)rte_log2_u32(rss->queue_num);
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_queue(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_action_queue *queue = action->conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (queue->index >= adapter->dev_info.dev_data->nb_rx_queues) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid queue index.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ flow->action.queue.vsi_index = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow->action.queue.q_index = queue->index;
+ sxe2_set_bit(SXE2_FLOW_ACTION_QUEUE, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_represented_port(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_ethdev *action_ethdev_conf;
+ const struct rte_eth_dev *dst_repr_dev;
+ uint16_t dst_repr_vsi_id;
+ uint16_t dst_backer_port_id;
+ uint16_t src_backer_port_id;
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Represented port action only support in switchdev mode.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg vf dev type.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ action_ethdev_conf = action->conf;
+ if (!rte_eth_dev_is_valid_port(action_ethdev_conf->port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for represented port action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_repr_dev = &rte_eth_devices[action_ethdev_conf->port_id];
+ if (!dst_repr_dev->data) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for represented port action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_backer_port_id = dst_repr_dev->data->backer_port_id;
+ if (adapter->is_dev_repr)
+ src_backer_port_id = dev->data->backer_port_id;
+ else
+ src_backer_port_id = adapter->dev_port_id;
+
+ if (src_backer_port_id != dst_backer_port_id) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Represented port action only support to cfg port in same device.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, action_ethdev_conf->port_id, &dst_repr_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Port representor action port dev invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_repr_vsi_id);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_port_representor(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_ethdev *action_ethdev_conf;
+ uint16_t dst_vsi_id;
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Port representor action only support in switchdev mode.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Cfg rule dev type is vf.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!adapter->is_dev_repr) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Cfg rule dev type is not repr.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ action_ethdev_conf = action->conf;
+ if (!action_ethdev_conf || !rte_eth_dev_is_valid_port(action_ethdev_conf->port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for port representor action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (dev->data->backer_port_id != action_ethdev_conf->port_id) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for port representor.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, action_ethdev_conf->port_id, &dst_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Port representor action port dev invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_vsi_id);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_parse_action_port_id(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_port_id *action_port_id_conf;
+ uint16_t dst_port_id;
+ uint16_t dst_vsi_id;
+ int32_t ret = 0;
+
+ action_port_id_conf = (const struct rte_flow_action_port_id *)action->conf;
+ dst_port_id = action_port_id_conf->original ?
+ adapter->dev_port_id : action_port_id_conf->id;
+
+ if (!rte_eth_dev_is_valid_port(dst_port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port id.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, dst_port_id, &dst_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Failed to cfg port dev invalid.");
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_vsi_id);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_send_to_kernel(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action, struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ if (adapter->vsi_ctxt.kernel_vsi_id == UINT16_MAX) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Failed to cfg send to kernel action without kernel vsi.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, adapter->vsi_ctxt.kernel_vsi_id);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_actions(struct rte_eth_dev *dev __rte_unused, struct sxe2_flow *flow,
+ uint8_t action_num[], struct rte_flow_error *error)
+{
+ enum sxe2_flow_engine_type engine_type = flow->engine_type;
+ int32_t ret = 0;
+ int32_t dest_num = action_num[SXE2_FLOW_ACTION_Q_REGION] +
+ action_num[SXE2_FLOW_ACTION_QUEUE];
+ int32_t vsi_num = action_num[SXE2_FLOW_ACTION_TO_VSI];
+ int32_t vsi_list_num = action_num[SXE2_FLOW_ACTION_TO_VSI_LIST];
+ int32_t pass_num = action_num[SXE2_FLOW_ACTION_PASSTHRU];
+ int32_t drop_num = action_num[SXE2_FLOW_ACTION_DROP];
+ int32_t mark_num = action_num[SXE2_FLOW_ACTION_MARK];
+ int32_t count_num = action_num[SXE2_FLOW_ACTION_COUNT];
+ int32_t rss_num = action_num[SXE2_FLOW_ACTION_RSS];
+ int32_t fwd_num = dest_num + vsi_num + vsi_list_num;
+ int32_t total_num = dest_num + vsi_num + vsi_list_num + pass_num +
+ drop_num + mark_num + count_num + rss_num;
+
+ if (pass_num > 1 || drop_num > 1 || mark_num > 1 ||
+ count_num > 1 || rss_num > 1 || dest_num > 1 ||
+ vsi_num > 1 || vsi_list_num > 1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "ecah action can only be used once.");
+ PMD_LOG_ERR(DRV, "ecah action can only be used once.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (vsi_list_num && engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "VSI_LIST action is only supported for switch engine.");
+ PMD_LOG_ERR(DRV, "VSI_LIST action is only supported for switch engine.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (drop_num) {
+ if (total_num > drop_num + count_num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Drop action can't be used with other actions unless count.");
+ PMD_LOG_ERR(DRV,
+ "Drop action can't be used with other actions unless count.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (fwd_num > 1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Only supports one type of forwarding action.");
+ PMD_LOG_ERR(DRV, "Only supports one type of forwarding action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (vsi_list_num) {
+ if (total_num > vsi_list_num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "VSI_LIST action can't be used with other actions.");
+ PMD_LOG_ERR(DRV,
+ "VSI_LIST action can't be used with other actions.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (vsi_num) {
+ flow->action.q_region.q_index = 0;
+ flow->action.q_region.region = 7;
+ flow->action.q_region.vsi_index = flow->action.vsi.vsi_index;
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types);
+ dest_num++;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+
+int32_t sxe2_flow_parse_action(struct rte_eth_dev *dev,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_action *action;
+ const struct rte_flow_action_count *act_count;
+ const struct rte_flow_action_mark *act_mark;
+ uint8_t action_num[SXE2_FLOW_ACTION_MAX] = {0};
+ enum sxe2_flow_engine_type engine_type = flow->engine_type;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ sxe2_flow_action_pre(flow);
+
+ for (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; action++) {
+ switch (action->type) {
+ case RTE_FLOW_ACTION_TYPE_VOID:
+ break;
+ case RTE_FLOW_ACTION_TYPE_PASSTHRU:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_PASSTHRU, flow->action.act_types);
+ action_num[SXE2_FLOW_ACTION_PASSTHRU]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Passthru action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Passthru action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_DROP:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_DROP, flow->action.act_types);
+ action_num[SXE2_FLOW_ACTION_DROP]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Drop action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Drop action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_MARK:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_MARK, flow->action.act_types);
+ act_mark = action->conf;
+ flow->action.mark.mark_id = act_mark->id;
+ action_num[SXE2_FLOW_ACTION_MARK]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Mark action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Mark action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_COUNT:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types);
+ act_count = action->conf;
+ flow->action.count.user_id = act_count->id;
+ flow->action.count.driver_id = 0;
+ if (flow->action.count.user_id == 0)
+ flow->action.count.driver_id =
+ ++adapter->flow_ctxt.hw_res.global_index;
+ action_num[SXE2_FLOW_ACTION_COUNT]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Count action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Count action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_RSS:
+ if (engine_type == SXE2_FLOW_ENGINE_RSS) {
+ ret = sxe2_flow_parse_action_rss(action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_RSS]++;
+ } else if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_qregion(dev, action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_Q_REGION]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "RSS action is only supported for RSS flow.");
+ PMD_LOG_ERR(DRV,
+ "RSS action is only supported for RSS flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_QUEUE:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_queue(dev, action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_QUEUE]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Queue action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Queue action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_represented_port(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "REPRESENTED PORT action is only supported for SWITCH flow.");
+ PMD_LOG_ERR(DRV,
+ "REPRESENTED PORT action is only supported for SWITCH flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_port_representor(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "PORT REPRESENTOR action is only supported for SWITCH flow.");
+ PMD_LOG_ERR(DRV,
+ "PORT REPRESENTOR action is only supported for SWITCH flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_PORT_ID:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_port_id(dev, action,
+ error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "PORT ID action is only supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "PORT ID action is only supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_SEND_TO_KERNEL:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_send_to_kernel(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "SEND TO KERNEL action is only supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "SEND TO KERNEL action is only supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ default:
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, actions,
+ "Invalid action.");
+ PMD_LOG_ERR(DRV, "Invalid action type:%d", actions->type);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ sxe2_flow_action_post(flow, action_num);
+
+ ret = sxe2_flow_check_actions(dev, flow, action_num, error);
+ if (ret != 0)
+ goto l_end;
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_action.h b/drivers/net/sxe2/sxe2_flow_parse_action.h
new file mode 100644
index 0000000000..479d10a522
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_action.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_ACTION_H_
+#define SXE2_FLOW_PARSE_ACTION_H_
+#include <rte_flow_driver.h>
+
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+
+int32_t sxe2_flow_parse_action(struct rte_eth_dev *dev,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+int32_t sxe2_flow_parse_action_port_id(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+#endif /* SXE2_FLOW_PARSE_ACTION_H_ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_engine.c b/drivers/net/sxe2/sxe2_flow_parse_engine.c
new file mode 100644
index 0000000000..09de1b94c4
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_engine.c
@@ -0,0 +1,106 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_engine.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_common_log.h"
+
+static int32_t sxe2_flow_parse_engine_chk(struct sxe2_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (flow->has_mask) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM_MASK, NULL,
+ "FNAV flow doesn't support mask");
+ PMD_LOG_ERR(DRV, "FNAV flow doesn't support mask");
+ goto l_end;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_FLD_ID_S_VID,
+ flow->pattern_outer.map_spec) &&
+ sxe2_test_bit(SXE2_FLOW_FLD_ID_C_VID,
+ flow->pattern_outer.map_spec)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Can't set double vid,please use tci.");
+ PMD_LOG_ERR(DRV,
+ "Can't set double vid,please use tci.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_parse_engine(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action *action;
+
+ if (flow->has_mask == 0 && flow->has_spec == 0) {
+ flow->engine_type = SXE2_FLOW_ENGINE_RSS;
+ goto l_end;
+ }
+
+ if (attr->group == 1) {
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ }
+ if (attr->group == 2) {
+ flow->engine_type = SXE2_FLOW_ENGINE_ACL;
+ goto l_end;
+ }
+ if (attr->group == 3) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ if (adapter->is_dev_repr) {
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ adapter->dev_type == SXE2_DEV_T_VF) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ for (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; action++) {
+ switch (action->type) {
+ case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
+ case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
+ case RTE_FLOW_ACTION_TYPE_PORT_ID:
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ default:
+ break;
+ }
+ }
+
+ if (adapter->switchdev_info.is_switchdev) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ if (adapter->flow_isolated)
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ else
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+
+l_end:
+ ret = sxe2_flow_parse_engine_chk(flow, error);
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_engine.h b/drivers/net/sxe2/sxe2_flow_parse_engine.h
new file mode 100644
index 0000000000..1485beecb4
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_engine.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_ENGINE_H_
+#define SXE2_FLOW_PARSE_ENGINE_H_
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+int32_t sxe2_flow_parse_engine(struct rte_eth_dev *dev, const struct rte_flow_attr *attr,
+ const struct rte_flow_action actions[], struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+#endif /* SXE2_FLOW_PARSE_ENGINE_H_ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.c b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
new file mode 100644
index 0000000000..189abb1a33
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
@@ -0,0 +1,1822 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_pattern.h"
+#include "rte_common.h"
+#include "rte_flow.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_flow_define.h"
+
+const struct sxe2_flow_expand_node sxe2_support_expansion[SXE2_EXPANSION_MAX] = {
+ [SXE2_EXPANSION_OUTER_ETH] = {
+ .type = RTE_FLOW_ITEM_TYPE_ETH,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "eth",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_VLAN,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_OUTER_VLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_QINQ,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_QINQ] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV4] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV4,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_IPIP,
+ .is_tunnel = false,
+ .name = "ipv4",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV6] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_IPIP,
+ .is_tunnel = false,
+ .name = "ipv6",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "ipv6_frag_ext",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_UDP] = {
+ .type = RTE_FLOW_ITEM_TYPE_UDP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "udp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_VXLAN,
+ SXE2_EXPANSION_VXLAN_GPE,
+ SXE2_EXPANSION_GENEVE,
+ SXE2_EXPANSION_GTPU,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_TCP] = {
+ .type = RTE_FLOW_ITEM_TYPE_TCP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "tcp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_SCTP] = {
+ .type = RTE_FLOW_ITEM_TYPE_SCTP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "sctp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_END] = {
+ .type = RTE_FLOW_ITEM_TYPE_END,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "end",
+ .next = SXE2_FLOW_EXPAND_NEXT(0),
+ },
+ [SXE2_EXPANSION_VXLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VXLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ .is_tunnel = true,
+ .name = "vxlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_VXLAN_GPE] = {
+ .type = RTE_FLOW_ITEM_TYPE_VXLAN_GPE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ .is_tunnel = true,
+ .name = "vxlan_gpe",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GRE] = {
+ .type = RTE_FLOW_ITEM_TYPE_GRE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GRE,
+ .is_tunnel = true,
+ .name = "gre",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_NVGRE] = {
+ .type = RTE_FLOW_ITEM_TYPE_NVGRE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GRE,
+ .is_tunnel = true,
+ .name = "nvgre",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GENEVE] = {
+ .type = RTE_FLOW_ITEM_TYPE_GENEVE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GENEVE,
+ .is_tunnel = true,
+ .name = "geneve",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GTPU] = {
+ .type = RTE_FLOW_ITEM_TYPE_GTPU,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GTPU,
+ .is_tunnel = true,
+ .name = "gtpu",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_ETH] = {
+ .type = RTE_FLOW_ITEM_TYPE_ETH,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "eth",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_VLAN,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_VLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV4] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV4,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv4",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV6] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv6",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+ SXE2_EXPANSION_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_UDP] = {
+ .type = RTE_FLOW_ITEM_TYPE_UDP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "udp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_TCP] = {
+ .type = RTE_FLOW_ITEM_TYPE_TCP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "tcp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_SCTP] = {
+ .type = RTE_FLOW_ITEM_TYPE_SCTP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "sctp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV6_FRAG_EXT] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv6_frag_ext",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_END] = {
+ .type = RTE_FLOW_ITEM_TYPE_END,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "end",
+ .next = SXE2_FLOW_EXPAND_NEXT(0),
+ }
+};
+
+const char *sxe2_flow_type_name[SXE2_FLOW_TYPE_MAX] = {
+ [SXE2_FLOW_MAC_PAY] = "SXE2_FLOW_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY",
+};
+#define SXE2_FLOW_TYPE_NAME_MAX_LEN 128
+
+static int32_t sxe2_flow_get_flow_type(struct sxe2_flow *flow)
+{
+ int32_t ret = -EINVAL;
+ uint16_t i = 0;
+ uint16_t len = 0;
+ char flow_type_name[SXE2_FLOW_TYPE_NAME_MAX_LEN] = {0};
+ len = snprintf(flow_type_name, sizeof(flow_type_name), "SXE2_FLOW_");
+ i += len;
+ if (sxe2_test_bit(SXE2_FLOW_HDR_ETH, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "MAC_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV4_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV6_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV_FRAG, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "FRAG_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "UDP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_TCP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "TCP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_SCTP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "SCTP_");
+ i += len;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, flow->pattern_outer.hdrs) ||
+ sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "VXGEN_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "GRE_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "GTPU_");
+ i += len;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_ETH, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "MAC_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "VLAN_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV4_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV6_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV_FRAG, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "FRAG_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "UDP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_TCP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "TCP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_SCTP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "SCTP_");
+ i += len;
+ }
+
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name), "PAY");
+ i += len;
+
+ for (i = 0; i < SXE2_FLOW_TYPE_MAX; i++) {
+ if (sxe2_flow_type_name[i] == NULL)
+ continue;
+ if (strcmp(flow_type_name, sxe2_flow_type_name[i]) == 0) {
+ flow->meta.flow_type = i;
+ ret = 0;
+ break;
+ }
+ }
+ if (ret != 0)
+ PMD_LOG_ERR(DRV,
+ "Unsupported flow type. %s is not supported.", flow_type_name);
+ return ret;
+}
+
+static int32_t sxe2_flow_is_expandable_item(const struct rte_flow_item *item)
+{
+ int32_t ret = -EINVAL;
+ switch (item->type) {
+ case RTE_FLOW_ITEM_TYPE_ETH:
+ case RTE_FLOW_ITEM_TYPE_VLAN:
+ case RTE_FLOW_ITEM_TYPE_IPV4:
+ case RTE_FLOW_ITEM_TYPE_IPV6:
+ case RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT:
+ case RTE_FLOW_ITEM_TYPE_UDP:
+ case RTE_FLOW_ITEM_TYPE_TCP:
+ case RTE_FLOW_ITEM_TYPE_SCTP:
+ case RTE_FLOW_ITEM_TYPE_VXLAN:
+ case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
+ case RTE_FLOW_ITEM_TYPE_GRE:
+ case RTE_FLOW_ITEM_TYPE_NVGRE:
+ case RTE_FLOW_ITEM_TYPE_GENEVE:
+ case RTE_FLOW_ITEM_TYPE_GTPU:
+ case RTE_FLOW_ITEM_TYPE_VOID:
+ case RTE_FLOW_ITEM_TYPE_END:
+ ret = 0;
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
+static int32_t sxe2_flow_valid_next_expansion(enum sxe2_expansion *current,
+ const struct rte_flow_item *item,
+ enum sxe2_flow_tunnel_type *tunnel_type, BITMAP_TYPE *flow_type)
+{
+ int32_t ret = -EINVAL;
+ const struct rte_flow_item *next;
+ const enum sxe2_expansion *next_expansion = current;
+ const struct sxe2_flow_expand_node *node;
+ uint8_t len = 0;
+ char typelist[512] = {0};
+ char error[1024] = {0};
+ enum sxe2_flow_tunnel_type tunnel_type_now = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ enum sxe2_flow_tunnel_type tunnel_type_next = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ uint8_t is_tunnel_now = 0;
+ uint8_t is_tunnel_next = 0;
+
+ if (item->type != sxe2_support_expansion[*current].type) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ next = item;
+ do {
+ next++;
+ if (next->type == RTE_FLOW_ITEM_TYPE_VOID)
+ continue;
+ break;
+ } while (1);
+
+ node = &sxe2_support_expansion[*current];
+ next_expansion = node->next;
+ while (*next_expansion != 0) {
+ len = strlen(typelist);
+ snprintf(typelist + len, sizeof(typelist) - len,
+ "%s|", sxe2_support_expansion[*next_expansion].name);
+ if (sxe2_support_expansion[*next_expansion].type == next->type) {
+ ret = 0;
+ break;
+ }
+ next_expansion++;
+ }
+ if (ret != 0) {
+ snprintf(error, sizeof(error),
+ "The next item of %s only can be one of [%s].",
+ sxe2_support_expansion[*current].name, typelist);
+ PMD_LOG_ERR(INIT, "Invalid pattern sequence. %s", error);
+ goto l_end;
+ }
+ tunnel_type_now = sxe2_support_expansion[*current].tunnel_type;
+ tunnel_type_next = sxe2_support_expansion[*next_expansion].tunnel_type;
+ is_tunnel_now = sxe2_support_expansion[*current].is_tunnel;
+ is_tunnel_next = sxe2_support_expansion[*next_expansion].is_tunnel;
+
+
+ if (!is_tunnel_now && is_tunnel_next) {
+ if (tunnel_type_next == SXE2_FLOW_TUNNEL_TYPE_PARENT)
+ *tunnel_type = tunnel_type_now;
+ else
+ *tunnel_type = tunnel_type_next;
+ }
+
+l_end:
+ sxe2_set_bit(*current, flow_type);
+ *current = *next_expansion;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_eth(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner)
+{
+ const struct rte_flow_item_eth *eth_spec;
+ const struct rte_flow_item_eth *eth_mask;
+ const struct rte_ether_addr *dst_addr_mask;
+ const struct rte_ether_addr *src_addr_mask;
+ const struct rte_ether_addr *dst_addr_spec;
+ const struct rte_ether_addr *src_addr_spec;
+ rte_be16_t type_mask;
+ rte_be16_t type_spec;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ uint16_t ether_type;
+ eth_spec = item->spec;
+ eth_mask = item->mask;
+
+ if (eth_spec == NULL && eth_mask == NULL)
+ goto l_end;
+
+ dst_addr_mask = ð_mask->hdr.dst_addr;
+ src_addr_mask = ð_mask->hdr.src_addr;
+ dst_addr_spec = ð_spec->hdr.dst_addr;
+ src_addr_spec = ð_spec->hdr.src_addr;
+ type_mask = eth_mask->hdr.ether_type;
+ type_spec = eth_spec->hdr.ether_type;
+
+ if (eth_mask->has_vlan) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth mask has_vlan.");
+ PMD_LOG_ERR(DRV, "Unsupported eth mask has_vlan");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!rte_is_zero_ether_addr(dst_addr_mask)) {
+ if (!rte_is_broadcast_ether_addr(dst_addr_mask))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, pattern->map_spec);
+ rte_memcpy(pattern->item_spec.eth.dst_addr, dst_addr_spec,
+ RTE_ETHER_ADDR_LEN);
+ rte_memcpy(pattern->item_mask.eth.dst_addr, dst_addr_mask,
+ RTE_ETHER_ADDR_LEN);
+ }
+ if (!rte_is_zero_ether_addr(src_addr_mask)) {
+ if (!rte_is_broadcast_ether_addr(src_addr_mask))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, pattern->map_spec);
+ rte_memcpy(pattern->item_spec.eth.src_addr, src_addr_spec,
+ RTE_ETHER_ADDR_LEN);
+ rte_memcpy(pattern->item_mask.eth.src_addr, src_addr_mask,
+ RTE_ETHER_ADDR_LEN);
+ }
+ if (type_mask != 0) {
+ if (type_mask != UINT16_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth ether_type mask");
+ PMD_LOG_ERR(DRV, "unsupported eth ether_type mask[0x%x].",
+ type_mask);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth ether_type match with next item.");
+ PMD_LOG_ERR(DRV, "unsupported eth ether_type match with next item.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ether_type = rte_be_to_cpu_16(type_spec);
+ if (ether_type == RTE_ETHER_TYPE_IPV4 ||
+ ether_type == RTE_ETHER_TYPE_IPV6) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type unsupported ipv4/ipv6(0x0800/0x86DD).");
+ PMD_LOG_ERR(DRV, "Ether_type unsupported ipv4/ipv6(0x0800/0x86DD).");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ether_type == RTE_ETHER_TYPE_VLAN || ether_type == RTE_ETHER_TYPE_QINQ ||
+ ether_type == RTE_ETHER_TYPE_QINQ1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type unsupported vlan(0x8100/0x88a8/0x9100).");
+ PMD_LOG_ERR(DRV, "Ether_type unsupported vlan(0x8100/0x88a8/0x9100).");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (ether_type <= SXE2_FLOW_ETH_TYPE_MIN) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type need max 1500.");
+ PMD_LOG_ERR(DRV, "Ether_type need max 1500.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type = type_spec;
+ pattern->item_mask.eth.ether_type = type_mask;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_ETH, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_ETH;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_SRC_ONLY;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END)
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_PAYLOAD;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vlan(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vlan *vlan_spec;
+ const struct rte_flow_item_vlan *vlan_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ rte_be16_t vlan_tci_mask;
+ rte_be16_t vlan_tci_spec;
+ rte_be16_t eth_proto_mask;
+ rte_be16_t eth_proto_spec;
+ int32_t ret = 0;
+ vlan_spec = item->spec;
+ vlan_mask = item->mask;
+ bool is_qinq = false;
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs))
+ is_qinq = true;
+
+ if (vlan_spec == NULL && vlan_mask == NULL)
+ goto l_end;
+
+ vlan_tci_mask = vlan_mask->hdr.vlan_tci;
+ vlan_tci_spec = vlan_spec->hdr.vlan_tci;
+ eth_proto_mask = vlan_mask->hdr.eth_proto;
+ eth_proto_spec = vlan_spec->hdr.eth_proto;
+
+ if (vlan_mask->has_more_vlan || vlan_mask->reserved) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan mask has_qinq.");
+ PMD_LOG_ERR(DRV, "Unsupported vlan mask has_qinq");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vlan_tci_mask) {
+ if (vlan_tci_spec == 0) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "vlan id can't be 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (eth_proto_mask) {
+ if (eth_proto_mask != UINT16_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan ether_type mask");
+ PMD_LOG_ERR(DRV, "unsupported vlan ether_type mask.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (eth_proto_spec != RTE_BE16(0x8100) &&
+ eth_proto_spec != RTE_BE16(0x88a8) &&
+ eth_proto_spec != RTE_BE16(0x9100)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan ether_type, only support 0x8100, 0x88a8 and 0x9100.");
+ PMD_LOG_ERR(DRV, "Unsupported vlan ether_type, only support 0x8100, 0x88a8 and 0x9100.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ if (!is_qinq) {
+ if (vlan_tci_mask) {
+ if (vlan_tci_mask == RTE_BE16(0x0fff)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_VID, pattern->map_spec);
+ } else if (vlan_tci_mask == UINT16_MAX) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_spec);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_spec);
+ }
+ }
+ if (eth_proto_mask)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TPID, pattern->map_spec);
+ } else {
+ if (vlan_tci_mask) {
+ if (vlan_tci_mask == RTE_BE16(0x0fff)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_VID, pattern->map_spec);
+ } else if (vlan_tci_mask == UINT16_MAX) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_spec);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_spec);
+ }
+ }
+ if (eth_proto_mask)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TPID, pattern->map_spec);
+ }
+ if (is_qinq) {
+ pattern->item_spec.qinq.type = eth_proto_spec;
+ pattern->item_mask.qinq.type = eth_proto_mask;
+ pattern->item_spec.qinq.vlan = vlan_tci_spec;
+ pattern->item_mask.qinq.vlan = vlan_tci_mask;
+ } else {
+ pattern->item_spec.vlan.type = eth_proto_spec;
+ pattern->item_mask.vlan.type = eth_proto_mask;
+ pattern->item_spec.vlan.vlan = vlan_tci_spec;
+ pattern->item_mask.vlan.vlan = vlan_tci_mask;
+ }
+l_end:
+ pattern->rss_type_allow |= RTE_ETH_RSS_S_VLAN;
+ pattern->rss_type_allow |= RTE_ETH_RSS_C_VLAN;
+ if (!is_qinq)
+ sxe2_set_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs);
+ else
+ sxe2_set_bit(SXE2_FLOW_HDR_QINQ, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv4(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv4 *ipv4_spec;
+ const struct rte_flow_item_ipv4 *ipv4_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv4_spec = item->spec;
+ ipv4_mask = item->mask;
+
+ if (ipv4_mask == NULL && ipv4_spec == NULL)
+ goto l_end;
+
+ if (ipv4_mask->hdr.version_ihl || ipv4_mask->hdr.total_length ||
+ ipv4_mask->hdr.hdr_checksum || ipv4_mask->hdr.packet_id) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv4 mask.");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv4 mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv4_mask->hdr.src_addr) {
+ if (ipv4_mask->hdr.src_addr != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, pattern->map_spec);
+ pattern->item_spec.ipv4.saddr = ipv4_spec->hdr.src_addr;
+ pattern->item_mask.ipv4.saddr = ipv4_mask->hdr.src_addr;
+ }
+ if (ipv4_mask->hdr.dst_addr) {
+ if (ipv4_mask->hdr.dst_addr != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, pattern->map_spec);
+ pattern->item_spec.ipv4.daddr = ipv4_spec->hdr.dst_addr;
+ pattern->item_mask.ipv4.daddr = ipv4_mask->hdr.dst_addr;
+ }
+
+ if (ipv4_mask->hdr.next_proto_id) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv4 proto id must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv4 proto id must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv4_mask->hdr.next_proto_id != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ pattern->item_spec.ipv4.protocol = ipv4_spec->hdr.next_proto_id;
+ pattern->item_mask.ipv4.protocol = ipv4_mask->hdr.next_proto_id;
+ }
+ if (ipv4_mask->hdr.time_to_live) {
+ if (ipv4_mask->hdr.time_to_live != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TTL, pattern->map_mask);
+ if (ipv4_spec->hdr.time_to_live == 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv4 ttl must be not 0.");
+ PMD_LOG_ERR(DRV, "ipv4 ttl must be not 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TTL, pattern->map_spec);
+ pattern->item_spec.ipv4.ttl = ipv4_spec->hdr.time_to_live;
+ pattern->item_mask.ipv4.ttl = ipv4_mask->hdr.time_to_live;
+ }
+ if (ipv4_mask->hdr.type_of_service) {
+ if (ipv4_mask->hdr.type_of_service != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TOS, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TOS, pattern->map_spec);
+ pattern->item_spec.ipv4.tos = ipv4_spec->hdr.type_of_service;
+ pattern->item_mask.ipv4.tos = ipv4_mask->hdr.type_of_service;
+ }
+ if (ipv4_mask->hdr.fragment_offset) {
+ if (ipv4_spec->hdr.fragment_offset == rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG) &&
+ ipv4_mask->hdr.fragment_offset == rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG)) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv4 frag offset must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv4 frag offset must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, pattern->hdrs);
+ } else {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported ipv4 fragment_offset cfg.");
+ PMD_LOG_ERR(DRV, "Unsupported ipv4 fragment_offset cfg.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV4;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV4_CHKSUM;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END) {
+ pattern->rss_type_allow |= RTE_ETH_RSS_FRAG_IPV4;
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_OTHER;
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv6(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv6 *ipv6_spec;
+ const struct rte_flow_item_ipv6 *ipv6_mask;
+ uint32_t vtc_flow_mask;
+ uint32_t tc_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv6_spec = item->spec;
+ ipv6_mask = item->mask;
+ uint8_t ipv6_addr_mask[16] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
+ };
+ uint8_t ipv6_addr_empty[16] = { 0 };
+
+ if (ipv6_mask == NULL && ipv6_spec == NULL)
+ goto l_end;
+
+ if (ipv6_mask->hdr.payload_len || ipv6_mask->has_hop_ext ||
+ ipv6_mask->has_route_ext || ipv6_mask->has_frag_ext ||
+ ipv6_mask->has_auth_ext || ipv6_mask->has_esp_ext ||
+ ipv6_mask->has_dest_ext || ipv6_mask->has_mobil_ext ||
+ ipv6_mask->has_hip_ext || ipv6_mask->has_shim6_ext) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv6 mask");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv6 mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (memcmp(&ipv6_mask->hdr.src_addr, ipv6_addr_empty,
+ sizeof(ipv6_addr_empty)) != 0) {
+ if (memcmp(&ipv6_mask->hdr.src_addr, ipv6_addr_mask,
+ sizeof(ipv6_addr_mask)) != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, pattern->map_spec);
+ rte_memcpy(&pattern->item_spec.ipv6.saddr, &ipv6_spec->hdr.src_addr,
+ sizeof(ipv6_spec->hdr.src_addr));
+ rte_memcpy(&pattern->item_mask.ipv6.saddr, &ipv6_mask->hdr.src_addr,
+ sizeof(ipv6_mask->hdr.src_addr));
+ }
+ if (memcmp(&ipv6_mask->hdr.dst_addr, ipv6_addr_empty,
+ sizeof(ipv6_addr_empty)) != 0) {
+ if (memcmp(&ipv6_mask->hdr.dst_addr, ipv6_addr_mask,
+ sizeof(ipv6_addr_mask)) != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, pattern->map_spec);
+ rte_memcpy(&pattern->item_spec.ipv6.daddr, &ipv6_spec->hdr.dst_addr,
+ sizeof(ipv6_spec->hdr.dst_addr));
+ rte_memcpy(&pattern->item_mask.ipv6.daddr, &ipv6_mask->hdr.dst_addr,
+ sizeof(ipv6_mask->hdr.dst_addr));
+ }
+ if (ipv6_mask->hdr.vtc_flow) {
+ vtc_flow_mask = rte_be_to_cpu_32(ipv6_mask->hdr.vtc_flow);
+ tc_mask = vtc_flow_mask & (SXE2_IPV6_TC_MASK << SXE2_IPV6_TC_SHIFT);
+ if (tc_mask != vtc_flow_mask) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv6 vtc_flow only support TC mask.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (tc_mask != (SXE2_IPV6_TC_MASK << SXE2_IPV6_TC_SHIFT))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DSCP, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DSCP, pattern->map_spec);
+ pattern->item_spec.ipv6.pri_ver_flow = ipv6_spec->hdr.vtc_flow;
+ pattern->item_mask.ipv6.pri_ver_flow = ipv6_mask->hdr.vtc_flow;
+ }
+ if (ipv6_mask->hdr.proto) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv6 proto id must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv6 proto id must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv6_mask->hdr.proto != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_spec);
+ pattern->item_spec.ipv6.nexthdr = ipv6_spec->hdr.proto;
+ pattern->item_mask.ipv6.nexthdr = ipv6_mask->hdr.proto;
+ }
+ if (ipv6_mask->hdr.hop_limits) {
+ if (ipv6_mask->hdr.hop_limits != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_TTL, pattern->map_mask);
+
+ if (ipv6_spec->hdr.hop_limits == 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv6 hop must be not 0.");
+ PMD_LOG_ERR(DRV, "ipv6 hop must be not 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_TTL, pattern->map_spec);
+ pattern->item_spec.ipv6.hop_limit = ipv6_spec->hdr.hop_limits;
+ pattern->item_mask.ipv6.hop_limit = ipv6_mask->hdr.hop_limits;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV6;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE32;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE48;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE64;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END)
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_OTHER;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv6_frag_ext(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv6_frag_ext *ipv6_frag_spec;
+ const struct rte_flow_item_ipv6_frag_ext *ipv6_frag_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv6_frag_spec = item->spec;
+ ipv6_frag_mask = item->mask;
+
+ if (ipv6_frag_mask == NULL && ipv6_frag_spec == NULL)
+ goto l_end;
+
+ if (ipv6_frag_mask->hdr.reserved || ipv6_frag_mask->hdr.frag_data ||
+ ipv6_frag_mask->hdr.id || ipv6_frag_mask->hdr.next_header) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv6 frag ext mask");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv6 frag ext mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_FRAG_IPV6;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_tcp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_tcp *tcp_spec;
+ const struct rte_flow_item_tcp *tcp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ tcp_spec = item->spec;
+ tcp_mask = item->mask;
+
+ if (tcp_mask == NULL && tcp_spec == NULL)
+ goto l_end;
+
+ if (tcp_mask->hdr.sent_seq || tcp_mask->hdr.recv_ack ||
+ tcp_mask->hdr.data_off || tcp_mask->hdr.tcp_flags ||
+ tcp_mask->hdr.rx_win || tcp_mask->hdr.cksum ||
+ tcp_mask->hdr.tcp_urp) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some TCP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some TCP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (tcp_mask->hdr.src_port) {
+ if (tcp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.tcp.source = tcp_spec->hdr.src_port;
+ pattern->item_mask.tcp.source = tcp_mask->hdr.src_port;
+ }
+ if (tcp_mask->hdr.dst_port) {
+ if (tcp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.tcp.dest = tcp_spec->hdr.dst_port;
+ pattern->item_mask.tcp.dest = tcp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_TCP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_TCP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_TCP;
+
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_udp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_udp *udp_spec;
+ const struct rte_flow_item_udp *udp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ udp_spec = item->spec;
+ udp_mask = item->mask;
+
+ if (udp_mask == NULL && udp_spec == NULL)
+ goto l_end;
+
+ if (udp_mask->hdr.dgram_len || udp_mask->hdr.dgram_cksum) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some UDP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some UDP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (udp_mask->hdr.src_port) {
+ if (udp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.udp.source = udp_spec->hdr.src_port;
+ pattern->item_mask.udp.source = udp_mask->hdr.src_port;
+ }
+ if (udp_mask->hdr.dst_port) {
+ if (udp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.udp.dest = udp_spec->hdr.dst_port;
+ pattern->item_mask.udp.dest = udp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_UDP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_UDP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_UDP;
+
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_sctp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_sctp *sctp_spec;
+ const struct rte_flow_item_sctp *sctp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ sctp_spec = item->spec;
+ sctp_mask = item->mask;
+
+ if (sctp_mask == NULL && sctp_spec == NULL)
+ goto l_end;
+
+ if (sctp_mask->hdr.cksum || sctp_mask->hdr.tag) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some SCTP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some SCTP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (sctp_mask->hdr.src_port) {
+ if (sctp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.sctp.src_port = sctp_spec->hdr.src_port;
+ pattern->item_mask.sctp.src_port = sctp_mask->hdr.src_port;
+ }
+ if (sctp_mask->hdr.dst_port) {
+ if (sctp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.sctp.dst_port = sctp_spec->hdr.dst_port;
+ pattern->item_mask.sctp.dst_port = sctp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_SCTP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_SCTP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_SCTP;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_geneve(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_geneve *geneve_spec;
+ const struct rte_flow_item_geneve *geneve_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ geneve_spec = item->spec;
+ geneve_mask = item->mask;
+
+ if (!(geneve_spec && geneve_mask))
+ goto l_end;
+
+ if (geneve_mask->protocol || geneve_mask->ver_opt_len_o_c_rsvd0 || geneve_mask->rsvd1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some Geneve mask");
+ PMD_LOG_ERR(DRV, "Unsupported some Geneve mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (geneve_mask->vni[0] || geneve_mask->vni[1] || geneve_mask->vni[2]) {
+ if (strcmp((const char *)geneve_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GENEVE_VNI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GENEVE_VNI, pattern->map_spec);
+ pattern->item_spec.geneve.vni = (geneve_spec->vni[2] << 16) |
+ (geneve_spec->vni[1] << 8) | geneve_spec->vni[0];
+ pattern->item_mask.geneve.vni = (geneve_mask->vni[2] << 16) |
+ (geneve_mask->vni[1] << 8) | geneve_mask->vni[0];
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GENEVE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_gtpu(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_gtp *gtpu_spec;
+ const struct rte_flow_item_gtp *gtpu_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ gtpu_spec = item->spec;
+ gtpu_mask = item->mask;
+
+ if (gtpu_mask == NULL && gtpu_spec == NULL)
+ goto l_end;
+
+ if (gtpu_mask->v_pt_rsv_flags || gtpu_mask->msg_type || gtpu_mask->msg_len) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some GTPU mask");
+ PMD_LOG_ERR(DRV, "Unsupported some GTPU mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (gtpu_mask->teid) {
+ if (gtpu_mask->teid != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GTPU_TEID, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GTPU_TEID, pattern->map_spec);
+ pattern->item_spec.gtpu.teid = gtpu_spec->teid;
+ pattern->item_mask.gtpu.teid = gtpu_mask->teid;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GTPU, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_gre(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_gre *gre_spec;
+ const struct rte_flow_item_gre *gre_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ gre_spec = item->spec;
+ gre_mask = item->mask;
+
+ if (gre_mask == NULL && gre_spec == NULL)
+ goto l_end;
+
+ if (gre_mask->c_rsvd0_ver || gre_mask->protocol) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some GRE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some GRE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_nvgre(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_nvgre *nvgre_spec;
+ const struct rte_flow_item_nvgre *nvgre_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ nvgre_spec = item->spec;
+ nvgre_mask = item->mask;
+
+ if (nvgre_mask == NULL && nvgre_spec == NULL)
+ goto l_end;
+
+ if (nvgre_mask->c_k_s_rsvd0_ver || nvgre_mask->protocol || nvgre_mask->flow_id) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some NVGRE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some NVGRE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (nvgre_mask->tni[0] || nvgre_mask->tni[1] || nvgre_mask->tni[2]) {
+ if (strcmp((const char *)nvgre_mask->tni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_NVGRE_TNI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_NVGRE_TNI, pattern->map_spec);
+ pattern->item_spec.nvgre.tni =
+ (nvgre_spec->tni[2] << 16) |
+ (nvgre_spec->tni[1] << 8) |
+ (nvgre_spec->tni[0]);
+ pattern->item_mask.nvgre.tni =
+ (nvgre_mask->tni[2] << 16) |
+ (nvgre_mask->tni[1] << 8) |
+ (nvgre_mask->tni[0]);
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vxlan(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vxlan *vxlan_spec;
+ const struct rte_flow_item_vxlan *vxlan_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ vxlan_spec = item->spec;
+ vxlan_mask = item->mask;
+
+ if (vxlan_mask == NULL && vxlan_spec == NULL)
+ goto l_end;
+
+ if (vxlan_mask->flags ||
+ vxlan_mask->rsvd1 ||
+ vxlan_mask->rsvd0[0] ||
+ vxlan_mask->rsvd0[1] ||
+ vxlan_mask->rsvd0[2]) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some VXLAN mask");
+ PMD_LOG_ERR(DRV, "Unsupported some VXLAN mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vxlan_mask->vni[0] || vxlan_mask->vni[1] || vxlan_mask->vni[2]) {
+ if (strcmp((const char *)vxlan_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_spec);
+ pattern->item_spec.vxlan.vni =
+ (vxlan_spec->vni[2] << 16) |
+ (vxlan_spec->vni[1] << 8) |
+ (vxlan_spec->vni[0]);
+ pattern->item_mask.vxlan.vni =
+ (vxlan_mask->vni[2] << 16) |
+ (vxlan_mask->vni[1] << 8) |
+ (vxlan_mask->vni[0]);
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_VXLAN, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vxlan_gpe(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vxlan_gpe *vxlan_gpe_spec;
+ const struct rte_flow_item_vxlan_gpe *vxlan_gpe_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ vxlan_gpe_spec = item->spec;
+ vxlan_gpe_mask = item->mask;
+
+ if (vxlan_gpe_mask == NULL && vxlan_gpe_spec == NULL)
+ goto l_end;
+
+ if (vxlan_gpe_mask->flags ||
+ vxlan_gpe_mask->protocol ||
+ vxlan_gpe_mask->rsvd1 ||
+ vxlan_gpe_mask->rsvd0[0] ||
+ vxlan_gpe_mask->rsvd0[1]) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some VXLAN-GPE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some VXLAN-GPE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vxlan_gpe_mask->vni[0] || vxlan_gpe_mask->vni[1] || vxlan_gpe_mask->vni[2]) {
+ if (strcmp((const char *)vxlan_gpe_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_spec);
+ pattern->item_spec.vxlan.vni =
+ (vxlan_gpe_spec->vni[2] << 16) |
+ (vxlan_gpe_spec->vni[1] << 8) |
+ (vxlan_gpe_spec->vni[0]);
+ pattern->item_mask.vxlan.vni =
+ (vxlan_gpe_mask->vni[2] << 16) |
+ (vxlan_gpe_mask->vni[1] << 8) |
+ (vxlan_gpe_mask->vni[0]);
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_VXLAN, pattern->hdrs);
+ return ret;
+}
+
+struct sxe2_flow_parse_pattern_ops sxe2_flow_parse_pattern_list[] = {
+ [SXE2_EXPANSION_OUTER_ETH] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_eth,
+ },
+ [SXE2_EXPANSION_OUTER_VLAN] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_OUTER_QINQ] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_OUTER_IPV4] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv4,
+ },
+ [SXE2_EXPANSION_OUTER_IPV6] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv6,
+ },
+ [SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv6_frag_ext,
+ },
+ [SXE2_EXPANSION_OUTER_TCP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_tcp,
+ },
+ [SXE2_EXPANSION_OUTER_UDP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_udp,
+ },
+ [SXE2_EXPANSION_OUTER_SCTP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_sctp,
+ },
+ [SXE2_EXPANSION_GENEVE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_geneve,
+ },
+ [SXE2_EXPANSION_GTPU] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_gtpu,
+ },
+ [SXE2_EXPANSION_GRE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_gre,
+ },
+ [SXE2_EXPANSION_NVGRE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_nvgre,
+ },
+ [SXE2_EXPANSION_VXLAN] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vxlan,
+ },
+ [SXE2_EXPANSION_VXLAN_GPE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vxlan_gpe,
+ },
+ [SXE2_EXPANSION_ETH] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_eth,
+ },
+ [SXE2_EXPANSION_VLAN] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_IPV4] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv4,
+ },
+ [SXE2_EXPANSION_IPV6] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv6,
+ },
+ [SXE2_EXPANSION_IPV6_FRAG_EXT] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv6_frag_ext,
+ },
+ [SXE2_EXPANSION_TCP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_tcp,
+ },
+ [SXE2_EXPANSION_UDP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_udp,
+ },
+ [SXE2_EXPANSION_SCTP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_sctp,
+ },
+
+};
+
+int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev __rte_unused,
+ const struct rte_flow_item patterns[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_item *item = patterns;
+ enum sxe2_expansion now = SXE2_EXPANSION_OUTER_ETH;
+ enum sxe2_expansion next = SXE2_EXPANSION_OUTER_ETH;
+ enum sxe2_flow_tunnel_type tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_zero(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_flow_parse_pattern_func_t func;
+ bool is_inner = false;
+
+ for (item = patterns; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
+ if (item->type == RTE_FLOW_ITEM_TYPE_VOID)
+ continue;
+
+ if (item->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "FANV not support range pattern.");
+ PMD_LOG_ERR(DRV, "flow not supported range pattern.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_flow_is_expandable_item(item);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Unsupported item type.");
+ PMD_LOG_ERR(DRV, "Unsupported item type: %d", item->type);
+ goto l_end;
+ }
+ next = now;
+ ret = sxe2_flow_valid_next_expansion(&next, item,
+ &tunnel_type, flow_type);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Invalid pattern sequence for rule.");
+ PMD_LOG_ERR(DRV, "Invalid pattern sequence for rule.");
+ goto l_end;
+ }
+
+ if ((item->spec != NULL && item->mask == NULL) ||
+ (item->spec == NULL && item->mask != NULL)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Invalid pattern spec miss macth mask for rule.");
+ PMD_LOG_ERR(DRV, "Invalid pattern spec miss macth mask for rule.");
+ goto l_end;
+ }
+
+ func = sxe2_flow_parse_pattern_list[now].func;
+ is_inner = sxe2_flow_parse_pattern_list[now].is_inner;
+ ret = func(item, error, flow, next, is_inner);
+ if (ret != 0)
+ goto l_end;
+ now = next;
+ }
+ if (sxe2_bitmap_weight(flow->pattern_outer.hdrs, SXE2_FLOW_HDR_MAX) > 0)
+ flow->has_hdr = 1;
+
+ if (sxe2_bitmap_weight(flow->pattern_inner.map_mask, SXE2_FLOW_FLD_ID_MAX) > 0 ||
+ sxe2_bitmap_weight(flow->pattern_outer.map_mask, SXE2_FLOW_FLD_ID_MAX) > 0)
+ flow->has_mask = 1;
+
+ if (sxe2_bitmap_weight(flow->pattern_inner.map_spec, SXE2_FLOW_FLD_ID_MAX) > 0 ||
+ sxe2_bitmap_weight(flow->pattern_outer.map_spec, SXE2_FLOW_FLD_ID_MAX) > 0)
+ flow->has_spec = 1;
+
+ flow->meta.tunnel_type = tunnel_type;
+ if (flow->has_hdr) {
+ ret = sxe2_flow_get_flow_type(flow);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Unsupported flow type.");
+ goto l_end;
+ }
+ }
+ sxe2_bitmap_copy(flow->flow_type, flow_type, SXE2_EXPANSION_MAX);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.h b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
new file mode 100644
index 0000000000..69d83a6ea6
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_PATTERN_H_
+#define SXE2_FLOW_PARSE_PATTERN_H_
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+#define SXE2_FLOW_EXPAND_NEXT(...) \
+ ((const enum sxe2_expansion []){ \
+ __VA_ARGS__, 0, \
+ })
+
+struct sxe2_flow_expand_node {
+ const enum rte_flow_item_type type;
+ const enum sxe2_flow_tunnel_type tunnel_type;
+ const uint8_t is_tunnel;
+ const enum sxe2_expansion *const next;
+ const char *const name;
+};
+
+typedef int32_t (*sxe2_flow_parse_pattern_func_t)(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner);
+
+struct sxe2_flow_parse_pattern_ops {
+ bool is_inner;
+ sxe2_flow_parse_pattern_func_t func;
+};
+
+int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev,
+ const struct rte_flow_item patterns[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+#endif /* SXE2_FLOW_PARSE_PATTERN_H_ */
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
index 6dab2f8cd8..d8e0b19463 100644
--- a/drivers/net/sxe2/sxe2_irq.c
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -20,6 +20,7 @@
#include "sxe2vf_regs.h"
#include "sxe2_host_regs.h"
#include "sxe2_cmd_chnl.h"
+#include "sxe2_switchdev.h"
#define SXE2_INT_EVENT_OICR_ALL (SXE2_PF_INT_OICR_SWINT | \
SXE2_PF_INT_OICR_LAN_TX_ERR | \
@@ -59,6 +60,14 @@ static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t
RTE_ETH_EVENT_INTR_LSC,
NULL);
}
+ if (oicr & RTE_BIT32(SXE2_COM_SW_MODE_SWITCHDEV)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "event notify switchdev");
+ (void)sxe2_switchdev_notify_callback(adapter, true);
+ }
+ if (oicr & RTE_BIT32(SXE2_COM_SW_MODE_LEGACY)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "event notify legacy");
+ (void)sxe2_switchdev_notify_callback(adapter, false);
+ }
}
static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
@@ -882,6 +891,42 @@ int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev)
return ret;
}
+int32_t sxe2_repr_rxq_intr_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ int32_t ret = 0;
+ uint16_t qid = adapter->repr_priv_data->repr_q_id;
+ uint32_t val;
+
+ if (!rxq_cnt)
+ goto l_end;
+
+ sxe2_pci_hw_irq_disable(adapter, qid);
+ sxe2_pci_hw_int_itr_set(adapter, qid, SXE2_ITR_INTERVAL_NORMAL);
+ ret = sxe2_drv_rxq_bind_irq(adapter, qid, qid);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "RXQ[%u] bind IRQ[%u] failed.",
+ qid, qid);
+ goto l_end;
+ }
+ sxe2_pci_hw_irq_enable(adapter, qid);
+
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0)
+ goto l_end;
+
+ sxe2_pci_hw_msix_disable(adapter, qid);
+ sxe2_pci_hw_irq_trigger(adapter, qid);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ sxe2_pci_hw_irq_clear_pba(adapter, qid);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ sxe2_pci_hw_msix_enable(adapter, qid);
+
+l_end:
+ return ret;
+}
+
void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter =
@@ -902,6 +947,15 @@ void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
return;
}
+void sxe2_repr_rxq_intr_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t qid = adapter->repr_priv_data->repr_q_id;
+
+ sxe2_pci_hw_irq_disable(adapter, qid);
+ (void)sxe2_drv_rxq_unbind_irq(adapter, qid);
+}
+
int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
{
struct sxe2_adapter *adapter =
diff --git a/drivers/net/sxe2/sxe2_irq.h b/drivers/net/sxe2/sxe2_irq.h
index 31216240e6..b56c2664b8 100644
--- a/drivers/net/sxe2/sxe2_irq.h
+++ b/drivers/net/sxe2/sxe2_irq.h
@@ -60,8 +60,12 @@ void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev);
+int32_t sxe2_repr_rxq_intr_enable(struct rte_eth_dev *dev);
+
void sxe2_rxq_intr_disable(struct rte_eth_dev *dev);
+void sxe2_repr_rxq_intr_disable(struct rte_eth_dev *dev);
+
int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id);
int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id);
diff --git a/drivers/net/sxe2/sxe2_queue.c b/drivers/net/sxe2/sxe2_queue.c
index 220cab6fce..afb2681b72 100644
--- a/drivers/net/sxe2/sxe2_queue.c
+++ b/drivers/net/sxe2/sxe2_queue.c
@@ -24,7 +24,11 @@ int32_t sxe2_queues_init(struct rte_eth_dev *dev)
struct sxe2_rx_queue *rxq;
uint16_t nb_rxq;
- frame_size = dev->data->mtu + SXE2_ETH_OVERHEAD;
+ if (adapter->is_dev_repr)
+ frame_size = SXE2_FRAME_SIZE_MAX - SXE2_ETH_OVERHEAD;
+ else
+ frame_size = dev->data->mtu + SXE2_ETH_OVERHEAD;
+
for (nb_rxq = 0; nb_rxq < dev->data->nb_rx_queues; nb_rxq++) {
rxq = dev->data->rx_queues[nb_rxq];
if (!rxq)
diff --git a/drivers/net/sxe2/sxe2_stats.c b/drivers/net/sxe2/sxe2_stats.c
index e1ba7e3958..3ad8fe2fe9 100644
--- a/drivers/net/sxe2/sxe2_stats.c
+++ b/drivers/net/sxe2/sxe2_stats.c
@@ -154,7 +154,12 @@ static int32_t sxe2_vsi_hw_stats_get_update(struct sxe2_adapter *adapter)
ret = sxe2_drv_get_vsi_stats(adapter);
if (ret) {
- PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ if (adapter->is_dev_repr) {
+ PMD_LOG_WARN(DRV, "get repr vsi stats failed, ret:%d.", ret);
+ ret = 0;
+ } else {
+ PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ }
goto l_end;
}
@@ -226,7 +231,7 @@ static void sxe2_stats_update(struct sxe2_adapter *adapter)
stats->rx_sw_drop_bytes = sw_stats->rx_sw_drop_bytes +
sw_stats_prev->rx_sw_drop_bytes;
- if (adapter->dev_type != SXE2_DEV_T_VF) {
+ if (adapter->dev_type != SXE2_DEV_T_VF && !adapter->is_dev_repr) {
stats->rx_out_of_buffer = hw_stats->rx_out_of_buffer;
stats->rx_qblock_drop = hw_stats->rx_qblock_drop;
stats->tx_frame_good = hw_stats->tx_frame_good;
@@ -359,7 +364,7 @@ int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
if (rte_eal_process_type() == RTE_PROC_SECONDARY)
return sxe2_mp_req_get_xstats(dev, xstats, usr_cnt);
- if (adapter->dev_type == SXE2_DEV_T_VF)
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr)
xstats_cnt = SXE2_XSTAT_CNT_VF;
else
xstats_cnt = SXE2_XSTAT_CNT_PF;
@@ -382,7 +387,7 @@ int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
goto end;
}
- if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr) {
sxe2_stats_update(adapter);
for (i = 0; i < xstats_cnt; i++) {
(void)sxe2_xstat_vf_offset_get(i, &offset);
@@ -426,7 +431,7 @@ int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
int32_t ret = -1;
uint32_t xstats_cnt = 0;
- if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr) {
field = sxe2_xstats_field_vf;
xstats_cnt = SXE2_XSTAT_CNT_VF;
} else {
@@ -471,7 +476,7 @@ int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev)
PMD_LOG_ERR(DRV, "reset vsi stats failed, ret:%d.", ret);
goto l_end;
}
- if (adapter->dev_type != SXE2_DEV_T_VF) {
+ if (adapter->dev_type != SXE2_DEV_T_VF && !adapter->is_dev_repr) {
ret = sxe2_drv_mac_stats_reset(adapter);
if (ret) {
PMD_LOG_ERR(DRV, "reset mac stats failed, ret:%d.", ret);
diff --git a/drivers/net/sxe2/sxe2_switchdev.c b/drivers/net/sxe2/sxe2_switchdev.c
new file mode 100644
index 0000000000..44703cfb5c
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_switchdev.c
@@ -0,0 +1,332 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include <rte_tailq.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_switchdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_host_regs.h"
+
+int32_t sxe2_uplink_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_uplink_config(adapter, false);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_uplink_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_uplink_config(adapter, true);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint16_t repr_id = 0;
+ struct rte_eth_dev *repr_dev;
+ struct sxe2_adapter *repr_adapter;
+ struct sxe2_switchdev_repr_info repr_vf;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ for (repr_id = 0; repr_id < adapter->repr_ctxt.nb_repr_vf; repr_id++) {
+ repr_dev = adapter->repr_ctxt.vf_rep_eth_dev[repr_id];
+ if (!repr_dev)
+ continue;
+ repr_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(repr_dev);
+ if (repr_adapter &&
+ repr_adapter->repr_priv_data &&
+ repr_adapter->repr_priv_data->cp_vsi) {
+ memset(&repr_vf, 0, sizeof(struct sxe2_switchdev_repr_info));
+
+ repr_vf.repr_pf_id = repr_adapter->repr_priv_data->repr_pf_id;
+ repr_vf.repr_vf_id = repr_adapter->repr_priv_data->repr_vf_id;
+ repr_vf.cp_vsi_id = repr_adapter->repr_priv_data->cp_vsi->vsi_id;
+ repr_vf.repr_q_id = repr_adapter->repr_priv_data->repr_q_id;
+ ret = sxe2_drv_switchdev_repr_vf_config(adapter, &repr_vf,
+ false);
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint16_t repr_id = 0;
+ struct rte_eth_dev *repr_dev;
+ struct sxe2_adapter *repr_adapter;
+ struct sxe2_switchdev_repr_info repr_vf;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ for (repr_id = 0; repr_id < adapter->repr_ctxt.nb_repr_vf; repr_id++) {
+ repr_dev = adapter->repr_ctxt.vf_rep_eth_dev[repr_id];
+ if (!repr_dev)
+ continue;
+ repr_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(repr_dev);
+ if (repr_adapter &&
+ repr_adapter->repr_priv_data &&
+ repr_adapter->repr_priv_data->cp_vsi) {
+ memset(&repr_vf, 0, sizeof(struct sxe2_switchdev_repr_info));
+
+ repr_vf.repr_pf_id = repr_adapter->repr_priv_data->repr_pf_id;
+ repr_vf.repr_vf_id = repr_adapter->repr_priv_data->repr_vf_id;
+ repr_vf.cp_vsi_id = repr_adapter->repr_priv_data->cp_vsi->vsi_id;
+ repr_vf.repr_q_id = repr_adapter->repr_priv_data->repr_q_id;
+ ret = sxe2_drv_switchdev_repr_vf_config(adapter, &repr_vf, true);
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_free_repr_info(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->repr_ctxt.vf_rep_eth_dev) {
+ rte_free(adapter->repr_ctxt.vf_rep_eth_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev = NULL;
+ }
+
+ adapter->repr_ctxt.nb_repr_vf = 0;
+}
+
+static int32_t sxe2_switchdev_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ adapter->switchdev_info.is_switchdev = false;
+
+ if (!adapter->flow_isolate_cfg && adapter->flow_isolated)
+ adapter->flow_isolated = false;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_switchdev_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode switch dev");
+ goto l_end;
+ }
+
+ adapter->switchdev_info.is_switchdev = true;
+
+ if (adapter->flow_isolate_cfg && !adapter->flow_isolated)
+ adapter->flow_isolated = true;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_notify_callback(struct sxe2_adapter *adapter, bool set)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[adapter->dev_info.dev_data->port_id];
+ int32_t ret = 0;
+ bool cur_switchdev_set = false;
+
+ if (adapter->repr_ctxt.nb_repr_vf) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "switch dev notify remove dev");
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RMV, NULL);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_mode_get(adapter, &cur_switchdev_set);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get switchdev mode");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (set != cur_switchdev_set) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "current switchdev mode miss macth");
+ goto l_end;
+ }
+
+ if (set) {
+ ret = sxe2_switchdev_set(adapter);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set switchdev");
+ goto l_end;
+ }
+ } else {
+ ret = sxe2_switchdev_clear(adapter);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear switchdev");
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_DEV_LOG_INFO(adapter, INIT, "switchdev init");
+
+ if (adapter->switchdev_info.is_switchdev)
+ adapter->flow_isolated = true;
+
+ adapter->repr_priv_data = NULL;
+ adapter->repr_ctxt.nb_repr_vf = 0;
+
+ return 0;
+}
+
+int32_t sxe2_switchdev_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_DEV_LOG_INFO(adapter, INIT, "switchdev uinit");
+
+ if (adapter->repr_priv_data) {
+ rte_free(adapter->repr_priv_data);
+ adapter->repr_priv_data = NULL;
+ }
+
+ return 0;
+}
+
+int32_t sxe2_switchdev_dev_info_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_dev_info *dev_info = &adapter->dev_info;
+ struct sxe2_dev_info *parent_dev_info = &parent_adapter->dev_info;
+ struct sxe2_drv_dev_info_resp dev_info_resp = {0};
+ struct sxe2_drv_dev_fw_info_resp dev_fw_info_resp = {0};
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ dev_info->pci = parent_dev_info->pci;
+ dev_info->pci.max_vfs = 0;
+
+ ret = sxe2_drv_dev_info_get(adapter, &dev_info_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device info, ret=[%d]", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_dev_fw_info_get(adapter, &dev_fw_info_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device fw info, ret=[%d]", ret);
+ goto l_end;
+ }
+ dev_info->fw.build_id = dev_fw_info_resp.build_id;
+ dev_info->fw.fix_version_id = dev_fw_info_resp.fix_version_id;
+ dev_info->fw.sub_version_id = dev_fw_info_resp.sub_version_id;
+ dev_info->fw.main_version_id = dev_fw_info_resp.main_version_id;
+
+ rte_ether_addr_copy((struct rte_ether_addr *)dev_info_resp.mac_addr,
+ (struct rte_ether_addr *)dev_info->mac.perm_addr);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_repr_private_data_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter, uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_repr_private_data *repr_priv_data = adapter->repr_priv_data;
+ int32_t ret = 0;
+
+ if (repr_priv_data != NULL)
+ goto l_end;
+
+ repr_priv_data = rte_zmalloc("sxe2_repr_priv_data",
+ sizeof(struct sxe2_repr_private_data), 0);
+ if (repr_priv_data == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to malloc representor private data.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ repr_priv_data->parent_adapter = parent_adapter;
+ repr_priv_data->repr_id = repr_id;
+ repr_priv_data->cp_vsi =
+ TAILQ_FIRST(&parent_adapter->vsi_ctxt.other_vsi_list);
+ if (repr_priv_data->cp_vsi == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to get cp vsi.");
+ ret = -EINVAL;
+ goto l_free;
+ }
+ repr_priv_data->repr_q_id = repr_id;
+ repr_priv_data->repr_pf_id = parent_adapter->pf_idx;
+ repr_priv_data->repr_vf_id = repr_id;
+ repr_priv_data->repr_vf_k_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id;
+ repr_priv_data->repr_vf_u_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].dpdk_vsi_id;
+
+ repr_priv_data->repr_vf_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id !=
+ SXE2_INVALID_VSI_ID ?
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id :
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].dpdk_vsi_id;
+
+ adapter->repr_priv_data = repr_priv_data;
+ goto l_end;
+l_free:
+ rte_free(repr_priv_data);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_switchdev.h b/drivers/net/sxe2/sxe2_switchdev.h
new file mode 100644
index 0000000000..0a74454424
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_switchdev.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_SWITCHDEV_H__
+#define __SXE2_SWITCHDEV_H__
+#include <ethdev_driver.h>
+
+struct sxe2_adapter;
+
+int32_t sxe2_uplink_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_uplink_set(struct sxe2_adapter *adapter);
+
+int32_t sxe2_repr_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_repr_set(struct sxe2_adapter *adapter);
+
+int32_t sxe2_switchdev_notify_callback(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_switchdev_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_switchdev_uninit(struct rte_eth_dev *dev);
+
+void sxe2_free_repr_info(struct rte_eth_dev *dev);
+
+int32_t sxe2_switchdev_dev_info_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter);
+
+int32_t sxe2_switchdev_repr_private_data_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter, uint16_t repr_id);
+
+#endif /* __SXE2_SWITCHDEV_H__ */
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 798863dad9..82b2e4fb7c 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -151,6 +151,13 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
uint32_t batch_flags = 0;
PMD_INIT_FUNC_TRACE();
+
+ if (adapter->is_dev_repr) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts;
+ tx_mode_flags = 0;
+ return;
+ }
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
tx_mode_flags = 0;
ret = sxe2_tx_vec_support_check(dev, &vec_flags);
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index dcb8faf4ed..a662bb4375 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -454,6 +454,14 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
desc_l2tag2 = tx_pkt->vlan_tci_outer;
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_IL2TAG2_MASK;
}
+ if (unlikely(vsi->vsi_type == SXE2_VSI_T_DPDK_ESW)) {
+ desc_type_cmd_tso_mss |=
+ (SXE2_TX_CTXT_DESC_CMD_SWTCH_VSI <<
+ SXE2_TX_CTXT_DESC_CMD_SHIFT);
+ desc_type_cmd_tso_mss |=
+ ((vsi->adapter->repr_priv_data->repr_vf_vsi_id & 0x3FFULL)
+ << SXE2_TX_CTXT_DESC_VSI_SHIFT);
+ }
ctxt_desc->tunneling_params =
rte_cpu_to_le_32(desc_tunneling_params);
diff --git a/drivers/net/sxe2/sxe2_vsi.c b/drivers/net/sxe2/sxe2_vsi.c
index baaa20c02e..d29480b931 100644
--- a/drivers/net/sxe2/sxe2_vsi.c
+++ b/drivers/net/sxe2/sxe2_vsi.c
@@ -98,9 +98,15 @@ static struct sxe2_vsi *sxe2_vsi_node_create(struct sxe2_adapter *adapter,
static void sxe2_vsi_node_free(struct sxe2_vsi *vsi)
{
+ struct sxe2_adapter *adapter;
+
if (!vsi)
return;
+ adapter = vsi->adapter;
+ if (vsi->vsi_type == SXE2_VSI_T_ESW)
+ TAILQ_REMOVE(&adapter->vsi_ctxt.other_vsi_list, vsi, next);
+
rte_free(vsi);
vsi = NULL;
}
@@ -174,10 +180,54 @@ static int32_t sxe2_main_vsi_create(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_other_vsi_create(struct sxe2_adapter *adapter, uint16_t cnt_vf)
+{
+ int32_t ret = 0;
+ struct sxe2_vsi *other_vsi = NULL;
+ uint16_t vsi_id = SXE2_INVALID_VSI_ID;
+
+ PMD_INIT_FUNC_TRACE();
+
+ other_vsi = sxe2_vsi_node_create(adapter, SXE2_INVALID_VSI_ID, SXE2_VSI_T_DPDK_ESW);
+ if (other_vsi == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_cpvsi_get(adapter, &vsi_id);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to query vsi from fw, ret=%d", ret);
+ goto l_free_vsi;
+ }
+
+ other_vsi->vsi_id = vsi_id;
+ other_vsi->vsi_type = SXE2_VSI_T_DPDK_ESW;
+
+ ret = sxe2_drv_vsi_info_get(adapter, other_vsi);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to query vsi info from fw, ret=%d", ret);
+ goto l_free_vsi;
+ }
+
+ other_vsi->txqs.q_cnt = RTE_MIN(cnt_vf, other_vsi->txqs.q_cnt);
+ other_vsi->rxqs.q_cnt = RTE_MIN(cnt_vf, other_vsi->rxqs.q_cnt);
+ other_vsi->irqs.avail_cnt = RTE_MIN(cnt_vf, other_vsi->irqs.avail_cnt);
+
+ TAILQ_INSERT_TAIL(&adapter->vsi_ctxt.other_vsi_list, other_vsi, next);
+ goto l_end;
+
+l_free_vsi:
+ sxe2_vsi_node_free(other_vsi);
+l_end:
+ return ret;
+}
+
int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
int32_t ret = 0;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint16_t srcvsi_cnt;
PMD_INIT_FUNC_TRACE();
@@ -187,6 +237,18 @@ int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
goto l_end;
}
+ if (adapter->vsi_ctxt.kernel_vsi_id != SXE2_INVALID_VSI_ID) {
+ srcvsi_list[0] = adapter->vsi_ctxt.kernel_vsi_id;
+ srcvsi_list[1] = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_cnt = 2;
+ ret = sxe2_drv_srcvsi_prune_config(adapter, srcvsi_list, srcvsi_cnt, true);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to set src vsi to fw, ret=%d", ret);
+ goto l_end;
+ }
+ PMD_LOG_DEBUG(DRV, "Successfully set src vsi");
+ }
+
l_end:
return ret;
}
@@ -194,21 +256,105 @@ int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
void sxe2_vsi_uninit(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *var, *tvar;
int32_t ret;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint16_t srcvsi_cnt;
if (adapter->vsi_ctxt.main_vsi == NULL) {
PMD_LOG_INFO(DRV, "vsi is not created, no need to destroy.");
goto l_end;
}
+ if (adapter->vsi_ctxt.kernel_vsi_id != SXE2_INVALID_VSI_ID) {
+ srcvsi_list[0] = adapter->vsi_ctxt.kernel_vsi_id;
+ srcvsi_list[1] = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_cnt = 2;
+ ret = sxe2_drv_srcvsi_prune_config(adapter, srcvsi_list,
+ srcvsi_cnt, false);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to clear src vsi to fw, ret=%d", ret);
+ if (ret == -EPERM)
+ goto l_free;
+ goto l_end;
+ }
+ PMD_LOG_DEBUG(DRV, "Successfully clear src vsi");
+ }
+
+l_free:
ret = sxe2_vsi_destroy(adapter, adapter->vsi_ctxt.main_vsi);
if (ret) {
PMD_LOG_ERR(DRV, "Failed to del vsi from fw, ret=%d", ret);
goto l_end;
}
+ RTE_TAILQ_FOREACH_SAFE(var, &adapter->vsi_ctxt.other_vsi_list, next, tvar) {
+ ret = sxe2_vsi_destroy(adapter, var);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to del vsi from fw, ret=%d", ret);
+ break;
+ }
+ }
PMD_LOG_DEBUG(DRV, "vsi destroyed.");
l_end:
return;
}
+
+int32_t sxe2_vsi_repr_main_vsi_create(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = NULL;
+ struct sxe2_vsi *pos;
+ int32_t ret = 0;
+
+ TAILQ_FOREACH(pos, &parent_adapter->vsi_ctxt.other_vsi_list, next) {
+ if (pos->vsi_type == SXE2_VSI_T_DPDK_ESW) {
+ vsi = pos;
+ break;
+ }
+ }
+
+ if (vsi == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to get dpdk vsi.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ TAILQ_INIT(&adapter->vsi_ctxt.other_vsi_list);
+
+ adapter->vsi_ctxt.vsi_type = SXE2_VSI_T_DPDK_ESW;
+ adapter->vsi_ctxt.kernel_vsi_id = SXE2_INVALID_VSI_ID;
+
+ adapter->cdev = parent_adapter->cdev;
+
+ adapter->q_ctxt.base_idx_in_pf = vsi->txqs.base_idx_in_func +
+ RTE_MIN(vsi->txqs.q_cnt, repr_id);
+ adapter->irq_ctxt.base_idx_in_func = vsi->irqs.base_idx_in_pf +
+ RTE_MIN(vsi->irqs.avail_cnt, repr_id);
+ adapter->q_ctxt.qp_cnt_assign = RTE_MIN(vsi->txqs.q_cnt, 1);
+ adapter->irq_ctxt.max_cnt_hw = RTE_MIN(vsi->irqs.avail_cnt, 1);
+
+ adapter->vsi_ctxt.main_vsi =
+ sxe2_vsi_node_create(adapter, vsi->vsi_id, SXE2_VSI_T_DPDK_ESW);
+ if (adapter->vsi_ctxt.main_vsi == NULL) {
+ ret = -ENOMEM;
+ PMD_LOG_ERR(DRV, "Failed to create vsi struct, ret=%d", ret);
+ goto l_end;
+ }
+ adapter->vsi_ctxt.dpdk_vsi_id = adapter->vsi_ctxt.main_vsi->vsi_id;
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_vsi_repr_main_vsi_destroy(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ sxe2_vsi_node_free(adapter->vsi_ctxt.main_vsi);
+}
diff --git a/drivers/net/sxe2/sxe2_vsi.h b/drivers/net/sxe2/sxe2_vsi.h
index 1d74c3262f..d4b2cd6554 100644
--- a/drivers/net/sxe2/sxe2_vsi.h
+++ b/drivers/net/sxe2/sxe2_vsi.h
@@ -193,13 +193,23 @@ struct sxe2_vsi_context {
uint16_t bond_member_dpdk_vsi_id[SXE2_MAX_BOND_MEMBER_CNT];
struct sxe2_vsi *main_vsi;
+
+ struct sxe2_vsi_list_head other_vsi_list;
};
void sxe2_sw_vsi_ctx_hw_cap_set(struct sxe2_adapter *adapter,
- struct sxe2_drv_vsi_caps *vsi_caps);
+ struct sxe2_drv_vsi_caps *vsi_caps);
+
+int32_t sxe2_other_vsi_create(struct sxe2_adapter *adapter, uint16_t cnt_vf);
int32_t sxe2_vsi_init(struct rte_eth_dev *dev);
void sxe2_vsi_uninit(struct rte_eth_dev *dev);
+int32_t sxe2_vsi_repr_main_vsi_create(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id);
+
+void sxe2_vsi_repr_main_vsi_destroy(struct rte_eth_dev *dev);
+
#endif /* SXE2_VSI_H */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 14/23] net/sxe2: add support for custom UDP tunnel ports
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (13 preceding siblings ...)
2026-06-26 6:44 ` [PATCH v9 13/23] drivers: add support for VF representors liujie5
@ 2026-06-26 6:45 ` liujie5
2026-06-26 6:45 ` [PATCH v9 15/23] net/sxe2: support firmware version reading liujie5
` (8 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:45 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch enables the configuration of custom UDP port numbers for
tunneling protocols in the SXE2 PMD.
The change includes:
- Adding a new entry in the tunnel port lookup table.
- Updating the hardware profile to recognize
the custom UDP port as a tunnel type.
- Enabling inner header parsing for packets arriving on these ports.
This allows the Switch module to correctly apply recipes based on
inner packet fields (e.g., inner MAC or IP).
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 96 ++++++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 17 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 16 ++
drivers/net/sxe2/sxe2_ethdev.c | 200 ++++++++++++++++++++-
drivers/net/sxe2/sxe2_ethdev.h | 9 +
drivers/net/sxe2/sxe2_flow.c | 54 ++++++
drivers/net/sxe2/sxe2_flow.h | 3 +-
drivers/net/sxe2/sxe2_flow_define.h | 1 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 113 ++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 6 +
drivers/net/sxe2/sxe2_txrx_poll.c | 46 ++++-
11 files changed, 557 insertions(+), 4 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 6e2dd139a5..926eaee062 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -1455,6 +1455,102 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_udp_tunnel_add(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_proto;
+ req.port = udp_port;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_ADD,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to add udp proto %d port %d, ret=%d",
+ tunnel_proto, udp_port, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_udp_tunnel_del(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_proto;
+ req.port = udp_port;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to del udp proto %d port %d, ret=%d",
+ tunnel_proto, udp_port, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_get_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ uint16_t *port)
+{
+ int32_t ret = 0;
+ static const uint16_t flow_proto_to_udp_tunnel_proto[SXE2_FLOW_UDP_TUNNEL_MAX] = {
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE] = SXE2_UDP_TUNNEL_PROTOCOL_GENEVE,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U] = SXE2_UDP_TUNNEL_PROTOCOL_GTP_U,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE] = SXE2_UDP_TUNNEL_PROTOCOL_NVGRE,
+ };
+ struct sxe2_udp_tunnel_cfg tunnel_config = {};
+
+ tunnel_config.protocol = flow_proto_to_udp_tunnel_proto[proto];
+ ret = sxe2_drv_udp_tunnel_get(adapter, &tunnel_config);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get udp tunnel port, ret=%d", ret);
+ goto l_end;
+ }
+
+ *port = tunnel_config.fw_port;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_udp_tunnel_get(struct sxe2_adapter *adapter,
+ struct sxe2_udp_tunnel_cfg *tunnel_config)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_udp_tunnel_resp resp = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_config->protocol;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_GET,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to get udp proto %d port, ret=%d", req.type, ret);
+
+ tunnel_config->fw_port = resp.port;
+ tunnel_config->fw_status = resp.enable;
+ tunnel_config->fw_dst_en = resp.dst;
+ tunnel_config->fw_src_en = resp.src;
+ tunnel_config->fw_used = resp.fw_used;
+
+ return ret;
+}
+
int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter, struct eth_queue_stats *qstats)
{
struct sxe2_drv_cmd_params param = {0};
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 52cd9922ad..97007c7cfa 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -67,6 +67,23 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_udp_tunnel_add(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port);
+
+int32_t sxe2_drv_udp_tunnel_del(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port);
+
+int32_t sxe2_drv_udp_tunnel_get(struct sxe2_adapter *adapter,
+ struct sxe2_udp_tunnel_cfg *tunnel_config);
+
+int32_t sxe2_drv_get_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ uint16_t *port);
+
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
+
int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index dba4e85789..3e0b70ab02 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -617,6 +617,22 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_resp {
uint64_t stat_bytes;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_req {
+ uint8_t type;
+ uint8_t rsv;
+ uint16_t port;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_resp {
+ uint8_t type;
+ uint8_t enable;
+ uint8_t dst;
+ uint8_t src;
+ uint16_t port;
+ uint8_t fw_used;
+ uint8_t rsv;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 389bbdab51..9bff741961 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -39,10 +39,11 @@
#include "sxe2_ioctl_chnl_func.h"
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
+#include "sxe2_switchdev.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
-#define SXE2_PCI_DEVICE_ID_VF_1 0x10b2
+#define SXE2_PCI_DEVICE_ID_VF_1 0x10b
#define SXE2_PCI_VENDOR_ID_2 0x1d94
#define SXE2_PCI_DEVICE_ID_PF_2 0x1260
@@ -114,6 +115,11 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev);
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info);
static const uint32_t *sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev
__rte_unused, size_t *no_of_elements __rte_unused);
+static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp);
+static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp);
+
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -161,6 +167,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+ .udp_tunnel_port_add = sxe2_udp_tunnel_port_add,
+ .udp_tunnel_port_del = sxe2_udp_tunnel_port_del,
+
.flow_ops_get = sxe2_flow_ops_get,
.tm_ops_get = sxe2_tm_ops_get,
@@ -225,6 +234,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
PMD_INIT_FUNC_TRACE();
+ ret = sxe2_flow_init_udp_tunnel_port(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to init udp tunnel port, ret: %d.", ret);
+ goto l_end;
+ }
+
ret = sxe2_queues_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init queues.");
@@ -270,6 +285,182 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
+static enum sxe2_udp_tunnel_protocol
+sxe2_udp_tunnel_type_rte_to_sxe2(enum rte_eth_tunnel_type rte_type)
+{
+ static enum sxe2_udp_tunnel_protocol sxe2_udp_proto_map[RTE_ETH_TUNNEL_TYPE_MAX] = {
+ [RTE_ETH_TUNNEL_TYPE_NONE] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_TUNNEL_TYPE_VXLAN] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN,
+ [RTE_ETH_TUNNEL_TYPE_GENEVE] = SXE2_UDP_TUNNEL_PROTOCOL_GENEVE,
+ [RTE_ETH_TUNNEL_TYPE_TEREDO] = SXE2_UDP_TUNNEL_PROTOCOL_TEREDO,
+ [RTE_ETH_TUNNEL_TYPE_NVGRE] = SXE2_UDP_TUNNEL_PROTOCOL_NVGRE,
+ [RTE_ETH_TUNNEL_TYPE_IP_IN_GRE] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_L2_TUNNEL_TYPE_E_TAG] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_TUNNEL_TYPE_VXLAN_GPE] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ [RTE_ETH_TUNNEL_TYPE_ECPRI] = SXE2_UDP_TUNNEL_PROTOCOL_ECPRI
+ };
+
+ if (rte_type >= RTE_ETH_TUNNEL_TYPE_MAX) {
+ PMD_LOG_ERR(DRV, "Invalid rte_eth_tunnel_type %d!", rte_type);
+ rte_type = RTE_ETH_TUNNEL_TYPE_NONE;
+ }
+
+ return sxe2_udp_proto_map[rte_type];
+}
+
+int32_t sxe2_udp_tunnel_port_add_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE) {
+ if (udp_port == tunnel_config->dev_port &&
+ tunnel_config->dev_ref_cnt < 0xFFFFU) {
+ tunnel_config->dev_ref_cnt++;
+ ret = 0;
+ goto l_unlock_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Adding multiple ports to the same protocol "
+ "is not supported!");
+ ret = -EINVAL;
+ goto l_unlock_end;
+ }
+ } else {
+ ret = sxe2_drv_udp_tunnel_add(ad, tunnel_proto, udp_port);
+ if (ret != 0)
+ goto l_unlock_end;
+
+ tunnel_config->protocol = tunnel_proto;
+ tunnel_config->dev_port = udp_port;
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_ENABLE;
+ tunnel_config->dev_ref_cnt++;
+ }
+
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+int32_t sxe2_udp_tunnel_port_del_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE &&
+ udp_port == tunnel_config->dev_port) {
+ if (tunnel_config->dev_ref_cnt > 1) {
+ tunnel_config->dev_ref_cnt--;
+ ret = 0;
+ goto l_unlock_end;
+ } else {
+ ret = sxe2_drv_udp_tunnel_del(ad, tunnel_proto, udp_port);
+ if (ret != 0)
+ goto l_unlock_end;
+
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_DISABLE;
+ tunnel_config->dev_ref_cnt = 0;
+ }
+ goto l_unlock_end;
+ }
+
+ ret = -EINVAL;
+
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_clear(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = 0;
+ uint16_t tunnel_proto = 0;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+
+ for (tunnel_proto = 0; tunnel_proto < SXE2_UDP_TUNNEL_MAX; tunnel_proto++) {
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE) {
+ ret = sxe2_drv_udp_tunnel_del(ad, tunnel_config->protocol,
+ tunnel_config->dev_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to delete udp tunnel port %d, proto %d",
+ tunnel_config->dev_port, tunnel_config->protocol);
+ goto l_unlock_end;
+ }
+
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_DISABLE;
+ tunnel_config->dev_ref_cnt = 0;
+ }
+ }
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp)
+{
+ int32_t ret = 0;
+ enum sxe2_udp_tunnel_protocol tunnel_proto;
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (tunnel_udp->udp_port == 0) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tunnel_proto = sxe2_udp_tunnel_type_rte_to_sxe2(tunnel_udp->prot_type);
+ if (tunnel_proto >= SXE2_UDP_TUNNEL_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_udp_tunnel_port_add_common(ad, tunnel_proto, tunnel_udp->udp_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Add tunnel port failed, ret = %d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp)
+{
+ int32_t ret = 0;
+ enum sxe2_udp_tunnel_protocol tunnel_proto;
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ tunnel_proto = sxe2_udp_tunnel_type_rte_to_sxe2(tunnel_udp->prot_type);
+ if (tunnel_proto >= SXE2_UDP_TUNNEL_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_udp_tunnel_port_del_common(ad, tunnel_proto, tunnel_udp->udp_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Delete tunnel port failed, ret = %d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
@@ -1287,15 +1478,20 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
sxe2_mp_uninit(dev);
- (void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
+ (void)sxe2_rss_disable(dev);
+ (void)sxe2_flow_uninit(dev);
+ (void)sxe2_udp_tunnel_port_clear(dev);
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
sxe2_intr_uninit(dev);
(void)sxe2_switchdev_uninit(dev);
sxe2_sw_uninit(dev);
+ (void)sxe2_switchdev_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
+ sxe2_free_repr_info(dev);
l_end:
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 06adbf448f..0c7fc56ec5 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -318,6 +318,7 @@ struct sxe2_adapter {
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
+ struct sxe2_udp_tunnel_ctx udp_tunnel_ctx;
struct sxe2_security_ctx security_ctx;
struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
@@ -369,6 +370,14 @@ void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
+void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
+
+int32_t sxe2_udp_tunnel_port_del_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto, uint16_t udp_port);
+
+int32_t sxe2_udp_tunnel_port_add_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto, uint16_t udp_port);
+
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
void sxe2_eth_uinit(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_flow.c b/drivers/net/sxe2/sxe2_flow.c
index 6999cb0725..63cfc36968 100644
--- a/drivers/net/sxe2/sxe2_flow.c
+++ b/drivers/net/sxe2/sxe2_flow.c
@@ -523,6 +523,51 @@ static int32_t sxe2_flow_adjust_action(struct rte_eth_dev *dev __rte_unused,
return ret;
}
+int32_t sxe2_flow_init_udp_tunnel_port(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint16_t i = 0;
+ uint16_t *flow_udp_tunnel_port = NULL;
+
+ memset(adapter->flow_ctxt.tunnel_port_list, 0,
+ sizeof(adapter->flow_ctxt.tunnel_port_list));
+
+ flow_udp_tunnel_port = adapter->flow_ctxt.tunnel_port_list;
+ for (i = 0; i < SXE2_FLOW_UDP_TUNNEL_MAX; i++) {
+ if (flow_udp_tunnel_port[i] == 0) {
+ ret = sxe2_drv_get_udp_tunnel_port(adapter, i,
+ &flow_udp_tunnel_port[i]);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Failed to get udp tunnel port, proto: %d,"
+ "ret: %d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flowlist_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ enum sxe2_flow_tunnel_type tunnel_type = flow->meta.tunnel_type;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_zero(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_copy(flow_type, flow->flow_type, SXE2_EXPANSION_MAX);
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV)
+ return sxe2_flow_add_tunnel_port(dev, error, flow, flow_type, tunnel_type);
+
+ return ret;
+}
+
static int32_t sxe2_flow_check_item_empty(uint8_t *item, uint16_t size)
{
uint16_t i = 0;
@@ -679,6 +724,10 @@ static int32_t sxe2_flow_post_proc(struct rte_eth_dev *dev,
{
int32_t ret = 0;
+ ret = sxe2_flowlist_add_tunnel_port(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
ret = sxe2_flowlist_add_proto_type(dev, flow_list, error);
if (ret)
goto l_end;
@@ -1308,6 +1357,11 @@ int32_t sxe2_flow_init(struct rte_eth_dev *dev)
adapter->flow_ctxt.fnav_inited = 1;
rte_spinlock_init(&adapter->flow_ctxt.flow_list_lock);
+
+ ret = sxe2_flow_init_udp_tunnel_port(dev);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to init udp tunnel port, ret: %d.", ret);
+
return ret;
}
diff --git a/drivers/net/sxe2/sxe2_flow.h b/drivers/net/sxe2/sxe2_flow.h
index 9970fddcf0..daaeedd4dc 100644
--- a/drivers/net/sxe2/sxe2_flow.h
+++ b/drivers/net/sxe2/sxe2_flow.h
@@ -8,7 +8,6 @@
#include "sxe2_osal.h"
#include "sxe2_common.h"
-
int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops);
int32_t sxe2_flow_init(struct rte_eth_dev *dev);
@@ -26,4 +25,6 @@ int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
struct sxe2_flow *flow,
struct sxe2_fnav_cid_mgr **mgr_ptr,
struct rte_flow_error *error);
+
+int32_t sxe2_flow_init_udp_tunnel_port(struct rte_eth_dev *dev);
#endif /* __SXE2_FLOW_H__ */
diff --git a/drivers/net/sxe2/sxe2_flow_define.h b/drivers/net/sxe2/sxe2_flow_define.h
index d2f6000efa..263a573f04 100644
--- a/drivers/net/sxe2/sxe2_flow_define.h
+++ b/drivers/net/sxe2/sxe2_flow_define.h
@@ -119,6 +119,7 @@ struct sxe2_flow_context {
struct rte_flow_list_t rte_flow_list;
rte_spinlock_t flow_list_lock;
struct sxe2_fnav_count_resource hw_res;
+ uint16_t tunnel_port_list[SXE2_FLOW_UDP_TUNNEL_MAX];
uint32_t fnav_inited;
};
#define SXE2_INVALID_RSS_ATTR \
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.c b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
index 189abb1a33..f5bf8922c6 100644
--- a/drivers/net/sxe2/sxe2_flow_parse_pattern.c
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
@@ -1637,6 +1637,119 @@ static int32_t sxe2_flow_parse_pattern_vxlan_gpe(const struct rte_flow_item *ite
return ret;
}
+static int32_t sxe2_flow_parse_pattern_ipip(struct sxe2_flow *flow, BITMAP_TYPE *flow_type)
+{
+ sxe2_set_bit(SXE2_EXPANSION_IPIP, flow_type);
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, flow->pattern_outer.map_spec);
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type))
+ flow->pattern_outer.item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_IPV4;
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type))
+ flow->pattern_outer.item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_IPV6;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, flow->pattern_outer.map_spec);
+ if (sxe2_test_bit(SXE2_EXPANSION_ETH, flow_type)) {
+ flow->pattern_outer.item_spec.ipv6.nexthdr = SXE2_FLOW_IP_PROTOCOL_ETH;
+ } else {
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type))
+ flow->pattern_outer.item_spec.ipv6.nexthdr =
+ SXE2_FLOW_IP_PROTOCOL_IPV4;
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type))
+ flow->pattern_outer.item_spec.ipv6.nexthdr =
+ SXE2_FLOW_IP_PROTOCOL_IPV6;
+ }
+ }
+ return 0;
+}
+
+static int32_t sxe2_flow_add_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ struct sxe2_flow *flow,
+ BITMAP_TYPE *flow_type)
+{
+ int32_t ret = 0;
+ uint16_t tun_port;
+
+ tun_port = adapter->flow_ctxt.tunnel_port_list[proto];
+ if (tun_port == 0xffff || tun_port == 0) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "UDP tunnel port not initialized, proto: %d", proto);
+ goto l_end;
+ }
+ if (!sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type)) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "UDP must be over tunnel");
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, flow->pattern_outer.map_spec);
+ flow->pattern_outer.item_spec.udp.dest = rte_cpu_to_be_16(tun_port);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow, BITMAP_TYPE *flow_type,
+ enum sxe2_flow_tunnel_type tunnel_type)
+{
+ int32_t ret = 0;
+ enum sxe2_flow_udp_tunnel_protocol proto = SXE2_FLOW_UDP_TUNNEL_MAX;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_pattern *pattern = &flow->pattern_outer;
+ switch (tunnel_type) {
+ case SXE2_FLOW_TUNNEL_TYPE_VXLAN:
+ if (sxe2_test_bit(SXE2_EXPANSION_ETH, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN;
+ } else if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type) ||
+ sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE;
+ }
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GTPU:
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U;
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GENEVE:
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE;
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GRE:
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE;
+ } else {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow_type)) {
+ pattern->item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_GRE;
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow_type)) {
+ pattern->item_spec.ipv6.nexthdr = SXE2_FLOW_IP_PROTOCOL_GRE;
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_spec);
+ }
+ }
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_IPIP:
+ ret = sxe2_flow_parse_pattern_ipip(flow, flow_type);
+ break;
+ default:
+ break;
+ }
+ if (proto != SXE2_FLOW_UDP_TUNNEL_MAX) {
+ ret = sxe2_flow_add_udp_tunnel_port(adapter, proto, flow, flow_type);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Failed to add udp port for tunnel.");
+ PMD_LOG_ERR(DRV, "Failed to add udp port for tunnel, ret %d.", ret);
+ goto l_end;
+ }
+ }
+ if (tunnel_type != SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (!sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type))
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, pattern->hdrs);
+ }
+l_end:
+ return ret;
+}
+
struct sxe2_flow_parse_pattern_ops sxe2_flow_parse_pattern_list[] = {
[SXE2_EXPANSION_OUTER_ETH] = {
.is_inner = false,
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.h b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
index 69d83a6ea6..8442c35cae 100644
--- a/drivers/net/sxe2/sxe2_flow_parse_pattern.h
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
@@ -37,4 +37,10 @@ int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev,
struct rte_flow_error *error,
struct sxe2_flow *flow);
+int32_t sxe2_flow_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ BITMAP_TYPE *flow_type,
+ enum sxe2_flow_tunnel_type tunnel_type);
+
#endif /* SXE2_FLOW_PARSE_PATTERN_H_ */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index a662bb4375..21925f1cd4 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -234,6 +234,44 @@ sxe2_tx_pkt_data_desc_count(struct rte_mbuf *tx_pkt)
return count;
}
+static __rte_always_inline void sxe2_tx_desc_tunneling_params_fill(uint64_t offloads,
+ union sxe2_tx_offload_info ol_info,
+ uint32_t *desc_tunneling_params)
+{
+ if (offloads & RTE_MBUF_F_TX_OUTER_IP_CKSUM)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV4;
+ else if (offloads & RTE_MBUF_F_TX_OUTER_IPV4)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV4_NO_CSUM;
+ else if (offloads & RTE_MBUF_F_TX_OUTER_IPV6)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV6;
+
+ *desc_tunneling_params |=
+ SXE2_TX_CTXT_DESC_EIPLEN_VAL(ol_info.outer_l3_len);
+ switch (offloads & RTE_MBUF_F_TX_TUNNEL_MASK) {
+ case RTE_MBUF_F_TX_TUNNEL_IPIP:
+ break;
+ case RTE_MBUF_F_TX_TUNNEL_VXLAN:
+ case RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE:
+ case RTE_MBUF_F_TX_TUNNEL_GTP:
+ case RTE_MBUF_F_TX_TUNNEL_GENEVE:
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_UDP_TUNNE;
+ break;
+ case RTE_MBUF_F_TX_TUNNEL_GRE:
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_GRE_TUNNE;
+ break;
+ default:
+ PMD_LOG_ERR(TX, "Tunnel type [0x%" PRIx64 "] is not supported.",
+ (uint64_t)(offloads & RTE_MBUF_F_TX_TUNNEL_MASK));
+ return;
+ }
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_NATLEN_VAL(ol_info.l2_len);
+ if (!(*desc_tunneling_params & SXE2_TX_CTXT_DESC_EIPT_NONE) &&
+ (*desc_tunneling_params & SXE2_TX_CTXT_DESC_UDP_TUNNE) &&
+ (offloads & RTE_MBUF_F_TX_OUTER_UDP_CKSUM)) {
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_L4T_CS_MASK;
+ }
+}
+
static __rte_always_inline void
sxe2_tx_desc_checksum_fill(uint64_t offloads, uint32_t *desc_cmd, uint32_t *desc_offset,
union sxe2_tx_offload_info ol_info)
@@ -414,7 +452,13 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
}
}
- desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.l2_len);
+ if ((offloads & RTE_MBUF_F_TX_TUNNEL_MASK) && ctxt_desc_num) {
+ desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.outer_l2_len);
+ sxe2_tx_desc_tunneling_params_fill(offloads, ol_info,
+ &desc_tunneling_params);
+ } else {
+ desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.l2_len);
+ }
if (offloads & SXE2_TX_OFFLOAD_CKSUM_MASK) {
sxe2_tx_desc_checksum_fill(offloads, &desc_cmd,
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 15/23] net/sxe2: support firmware version reading
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (14 preceding siblings ...)
2026-06-26 6:45 ` [PATCH v9 14/23] net/sxe2: add support for custom UDP tunnel ports liujie5
@ 2026-06-26 6:45 ` liujie5
2026-06-26 6:46 ` [PATCH v9 16/23] net/sxe2: implement get monitor address liujie5
` (7 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:45 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the logic to retrieve the firmware version and
Build ID from the hardware during device initialization.
The version is exposed to applications through the dev_info_get API.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 35 +++++++++++++++++++++++++++++++++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 9bff741961..02ff6be322 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -119,7 +119,8 @@ static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
-
+static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev,
+ char *fw_version, size_t fw_size);
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -180,6 +181,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.xstats_reset = sxe2_stats_info_reset,
.queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
+
+ .fw_version_get = sxe2_fw_version_string_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -1556,6 +1559,36 @@ static int32_t sxe2_eth_pmd_remove(struct sxe2_common_device *cdev)
return ret;
}
+static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_fw_info *fw_info = &adapter->dev_info.fw;
+ int32_t ret_len;
+ int32_t ret;
+
+ ret_len = snprintf(fw_version, fw_size,
+ "%u.%u.%u.%u",
+ fw_info->main_version_id,
+ fw_info->sub_version_id,
+ fw_info->fix_version_id,
+ fw_info->build_id);
+
+ if (ret_len < 0) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret_len += 1;
+ if (fw_size < (size_t)ret_len)
+ ret = -EINVAL;
+ else
+ ret = 0;
+
+out:
+ return ret;
+}
+
static uint16_t sxe2_switchdev_repr_id_encode_get(struct sxe2_switchdev_info *switchdev_info)
{
enum rte_eth_representor_type type;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 16/23] net/sxe2: implement get monitor address
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (15 preceding siblings ...)
2026-06-26 6:45 ` [PATCH v9 15/23] net/sxe2: support firmware version reading liujie5
@ 2026-06-26 6:46 ` liujie5
2026-06-26 6:46 ` [PATCH v9 17/23] common/sxe2: add shared SFP module definitions liujie5
` (6 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:46 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the 'get_monitor_addr' ethdev ops in the sxe2
PMD. This interface allows the Ethernet device to provide the
address of the next expected Rx descriptor to the power management
library.
The implementation calculates the address of the next Rx descriptor
based on the receive queue's current hardware ring position and
descriptor size. Applications can then use this address with
rte_power_monitor() to put the CPU into a low-power state until
new packets are written to the descriptor by the hardware.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 2 ++
drivers/net/sxe2/sxe2_rx.c | 21 +++++++++++++++++++++
drivers/net/sxe2/sxe2_rx.h | 2 ++
3 files changed, 25 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 02ff6be322..d6efab239c 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -183,6 +183,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
.fw_version_get = sxe2_fw_version_string_get,
+
+ .get_monitor_addr = sxe2_get_monitor_addr,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 2495ab3ab7..820d4f0620 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -534,3 +534,24 @@ void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev)
}
}
}
+
+static int32_t sxe2_monitor_callback(const uint64_t value,
+ const uint64_t arg[RTE_POWER_MONITOR_OPAQUE_SZ] __rte_unused)
+{
+ const uint64_t dd_state = rte_cpu_to_le_64(SXE2_RX_DESC_STATUS_DD_MASK);
+ return (value & dd_state) == dd_state ? -1 : 0;
+}
+
+int32_t sxe2_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
+{
+ volatile union sxe2_rx_desc *rxdp;
+ struct sxe2_rx_queue *rxq = (struct sxe2_rx_queue *)rx_queue;
+
+ rxdp = &rxq->desc_ring[rxq->processing_idx];
+
+ pmc->addr = &rxdp->wb.status_err_ptype_len;
+ pmc->fn = sxe2_monitor_callback;
+ pmc->size = sizeof(uint16_t);
+
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_rx.h b/drivers/net/sxe2/sxe2_rx.h
index 295d9005e0..c2582bc571 100644
--- a/drivers/net/sxe2/sxe2_rx.h
+++ b/drivers/net/sxe2/sxe2_rx.h
@@ -29,4 +29,6 @@ int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev);
void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev);
+int32_t sxe2_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc);
+
#endif /* SXE2_RX_H */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 17/23] common/sxe2: add shared SFP module definitions
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (16 preceding siblings ...)
2026-06-26 6:46 ` [PATCH v9 16/23] net/sxe2: implement get monitor address liujie5
@ 2026-06-26 6:46 ` liujie5
2026-06-26 6:47 ` [PATCH v9 18/23] net/sxe2: support SFP module info and EEPROM access liujie5
` (5 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:46 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch adds a new shared header file 'sxe2_msg.h' which
contains definitions for SFP/SFP+ modules. This file is shared across
Firmware, Kernel driver, and DPDK PMD to ensure consistent protocol
handling.
The header includes:
- SFP EEPROM memory map offsets.
- Module type encoding definitions.
By using this shared header, the PMD can correctly identify module
capabilities and report diagnostic information in a way that is
consistent with the underlying firmware logic.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_msg.h | 118 +++++++++++++++++++++++++++++++++
1 file changed, 118 insertions(+)
create mode 100644 drivers/common/sxe2/sxe2_msg.h
diff --git a/drivers/common/sxe2/sxe2_msg.h b/drivers/common/sxe2/sxe2_msg.h
new file mode 100644
index 0000000000..f08944f7c9
--- /dev/null
+++ b/drivers/common/sxe2/sxe2_msg.h
@@ -0,0 +1,118 @@
+
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_MSG_H__
+#define __SXE2_MSG_H__
+
+enum sfp_type_identifier {
+ SXE2_SFP_TYPE_UNKNOWN = 0x00,
+ SXE2_SFP_TYPE_SFP = 0x03,
+
+ SXE2_SFP_TYPE_QSFP_PLUS = 0x0D,
+ SXE2_SFP_TYPE_QSFP28 = 0x11,
+
+ SXE2_SFP_TYPE_MAX = 0xFF,
+};
+
+#ifndef SFP_DEFINE
+#define SFP_DEFINE
+
+#define SXE2_SFP_EEP_WR 0x1
+#define SXE2_SFP_EEP_QSFP 0x1
+
+enum sfp_bus_addr {
+ SXE2_SFP_EEP_I2C_ADDR0 = 0xA0,
+ SXE2_SFP_EEP_I2C_ADDR1 = 0xA2,
+ SXE2_SFP_EEP_I2C_ADDR_NR = 0xFFFF,
+};
+
+struct sxe2_sfp_req {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ uint16_t offset;
+ uint16_t data_len;
+ uint16_t rvd;
+ uint8_t data[];
+};
+
+struct sxe2_sfp_resp {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t data_len;
+ uint8_t data[];
+};
+
+enum sfp_page_cnt {
+ SXE2_SFP_EEP_PAGE_CNT0 = 0,
+ SXE2_SFP_EEP_PAGE_CNT1,
+ SXE2_SFP_EEP_PAGE_CNT2,
+ SXE2_SFP_EEP_PAGE_CNT3,
+ SXE2_SFP_EEP_PAGE_CNT20 = 20,
+ SXE2_SFP_EEP_PAGE_CNT21 = 21,
+
+ SXE2_SFP_EEP_PAGE_CNT_NR = 0xFFFF,
+};
+
+#define SXE2_SFP_E2P_I2C_7BIT_ADDR0 (SXE2_SFP_EEP_I2C_ADDR0 >> 1)
+#define SXE2_SFP_E2P_I2C_7BIT_ADDR1 (SXE2_SFP_EEP_I2C_ADDR1 >> 1)
+
+#define SXE2_QSFP_PAGE_OFST_START 128
+#define SXE2_SFP_EEP_OFST_MAX 255
+#define SXE2_SFP_EEP_LEN_MAX 256
+#endif
+
+#ifndef FW_STATE_DEFINE
+#define FW_STATE_DEFINE
+
+#define SXE2_FW_STATUS_MAIN_SHIF (16)
+#define SXE2_FW_STATUS_MAIN_MASK (0xFF0000)
+#define SXE2_FW_STATUS_SUB_MASK (0xFFFF)
+
+enum Sxe2FwStateMain {
+ SXE2_FW_STATE_MAIN_UNDEFINED = 0x00,
+ SXE2_FW_STATE_MAIN_INIT = 0x10000,
+ SXE2_FW_STATE_MAIN_RUN = 0x20000,
+ SXE2_FW_STATE_MAIN_ABNOMAL = 0x30000,
+};
+
+enum Sxe2FwState {
+ SXE2_FW_START_STATE_UNDEFINED = SXE2_FW_STATE_MAIN_UNDEFINED,
+ SXE2_FW_START_STATE_INIT_BASE = (SXE2_FW_STATE_MAIN_INIT + 0x1),
+ SXE2_FW_START_STATE_SCAN_DEVICE = (SXE2_FW_STATE_MAIN_INIT + 0x20),
+ SXE2_FW_START_STATE_FINISHED = (SXE2_FW_STATE_MAIN_RUN + 0x0),
+ SXE2_FW_START_STATE_UPGRADE = (SXE2_FW_STATE_MAIN_RUN + 0x1),
+ SXE2_FW_START_STATE_SYNC = (SXE2_FW_STATE_MAIN_RUN + 0x2),
+ SXE2_FW_RUNNING_STATE_ABNOMAL = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x1),
+ SXE2_FW_RUNNING_STATE_ABNOMAL_CORE1 = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x2),
+ SXE2_FW_RUNNING_STATE_ABNOMAL_HEART = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x3),
+ SXE2_FW_START_STATE_MASK = (SXE2_FW_STATUS_MAIN_MASK | SXE2_FW_STATUS_SUB_MASK),
+};
+#endif
+
+#ifndef LED_DEFINE
+#define LED_DEFINE
+
+enum sxe2_led_mode {
+ SXE2_IDENTIFY_LED_BLINK_ON = 0,
+ SXE2_IDENTIFY_LED_BLINK_OFF,
+ SXE2_IDENTIFY_LED_ON,
+ SXE2_IDENTIFY_LED_OFF,
+ SXE2_IDENTIFY_LED_RESET,
+};
+
+
+typedef struct sxe2_led_ctrl {
+ uint32_t mode;
+ uint32_t duration;
+} sxe2_led_ctrl_s;
+
+typedef struct sxe2_led_ctrl_resp {
+ uint32_t ack;
+} sxe2_led_ctrl_resp_s;
+#endif
+
+#endif /* __SXE2_MSG_H__ */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 18/23] net/sxe2: support SFP module info and EEPROM access
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (17 preceding siblings ...)
2026-06-26 6:46 ` [PATCH v9 17/23] common/sxe2: add shared SFP module definitions liujie5
@ 2026-06-26 6:47 ` liujie5
2026-06-26 6:47 ` [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode liujie5
` (4 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:47 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements 'get_module_info' and 'get_module_eeprom'
ops for the sxe2 PMD. These interfaces allow applications to retrieve
the type of the plugged-in optical module and read its internal
EEPROM data.
The implementation utilizes the shared SFP header definitions to
parse the module ID, connector type, and encoding. It supports
reading the standard 256-byte EEPROM maps (SFF-8472 for SFP and
SFF-8636 for QSFP) via hardware-specific access commands.
Key features:
- Identify module types (SFP/SFP+/QSFP/QSFP28).
- Support standard EEPROM data retrieval for diagnostic tools.
- Add boundary checks to ensure safe I2C memory access.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 46 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 3 +
drivers/net/sxe2/sxe2_drv_cmd.h | 18 ++
drivers/net/sxe2/sxe2_ethdev.c | 298 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ethdev.h | 9 +
5 files changed, 374 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 926eaee062..43e8c59487 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -1833,3 +1833,49 @@ int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
return ret;
}
+
+int32_t sxe2_drv_sfp_eeprom_read(struct sxe2_adapter *adapter, struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_sfp_req req = {0};
+ struct sxe2_drv_sfp_resp *resp = NULL;
+ struct sxe2_drv_cmd_params cmd = {0};
+
+ resp = rte_zmalloc("read sfp data", sizeof(*resp) + sfp_info->len, 0);
+ if (!resp) {
+ PMD_LOG_ERR(DRV, "Alloc memory failed");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req.is_wr = false;
+ req.is_qsfp = sfp_info->is_qsfp;
+ req.page_cnt = rte_cpu_to_le_16(sfp_info->page_cnt);
+ req.offset = rte_cpu_to_le_16(sfp_info->offset);
+ req.data_len = rte_cpu_to_le_16(sfp_info->len);
+ req.bus_addr = rte_cpu_to_le_16(sfp_info->bus_addr);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "is_qsfp=%u, page_cnt=%u, offset=%u, datalen=%u, "
+ "bus_addr=%u", sfp_info->is_qsfp, sfp_info->page_cnt, sfp_info->offset,
+ sfp_info->len, sfp_info->bus_addr);
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_OPT_EEP_GET,
+ &req, sizeof(req),
+ resp, sizeof(*resp) + sfp_info->len);
+ ret = sxe2_drv_cmd_exec(adapter->cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to read sfp, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = 0;
+ rte_memcpy(sfp_info->data, resp->data, sfp_info->len);
+
+l_end:
+ if (resp) {
+ rte_free(resp);
+ resp = NULL;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 97007c7cfa..988d4b458b 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -167,4 +167,7 @@ int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
uint16_t *vsi_list, uint16_t vsi_cnt, bool set);
+int32_t sxe2_drv_sfp_eeprom_read(struct sxe2_adapter *adapter,
+ struct sxe2_sfp_read_info *sfp_info);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 3e0b70ab02..3fabf351af 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -633,6 +633,24 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_resp {
uint8_t rsv;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_req {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ uint16_t offset;
+ uint16_t data_len;
+ uint16_t rvd;
+ uint8_t data[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_resp {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t data_len;
+ uint8_t data[];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index d6efab239c..e881cc2af6 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -40,6 +40,7 @@
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
#include "sxe2_switchdev.h"
+#include "sxe2_msg.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
@@ -121,6 +122,10 @@ static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev,
char *fw_version, size_t fw_size);
+static int32_t sxe2_get_module_info(struct rte_eth_dev *dev,
+ struct rte_eth_dev_module_info *info);
+static int32_t sxe2_get_module_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *info);
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -185,6 +190,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.fw_version_get = sxe2_fw_version_string_get,
.get_monitor_addr = sxe2_get_monitor_addr,
+
+ .get_module_info = sxe2_get_module_info,
+ .get_module_eeprom = sxe2_get_module_eeprom,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -290,6 +298,296 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
+static int32_t sxe2_sfp_type_get(struct sxe2_adapter *adapter, uint8_t *type)
+{
+ int32_t ret = -1;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.len = 1;
+ sfp_info.data = type;
+ sfp_info.offset = 0;
+ sfp_info.page_cnt = 0;
+ sfp_info.is_qsfp = false;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+
+ ret = 0;
+ PMD_LOG_INFO(DRV, "Get sfp type success, type=%u", *type);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_sfp_module_info_get(struct sxe2_adapter *adapter,
+ struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ bool page_swap = false;
+ uint8_t sff8472_rev = 0;
+ uint8_t addr_mode = 0;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.is_qsfp = false;
+ sfp_info.len = 1;
+ sfp_info.data = &sff8472_rev;
+ sfp_info.offset = SXE2_MODULE_SFF_8472_COMP;
+ sfp_info.page_cnt = 0;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read 8472 protocol, ret=%d", ret);
+ goto l_end;
+ }
+
+ sfp_info.data = &addr_mode;
+ sfp_info.offset = SXE2_MODULE_SFF_8472_SWAP;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read A2 page, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (addr_mode & SXE2_MODULE_SFF_ADDR_MODE) {
+ PMD_LOG_ERR(DRV, "address change required to access page 0xA2, "
+ "but not supported. please report the module "
+ "type to the driver maintainers.");
+ page_swap = true;
+ }
+
+ PMD_LOG_INFO(DRV, "Read sfp module info, sff_8472=%u, a2_page=%u, swap_page=%d",
+ sff8472_rev, addr_mode, page_swap);
+
+ if (sff8472_rev == SXE2_MODULE_SFF_8472_UNSUP ||
+ page_swap ||
+ !(addr_mode & SXE2_MODULE_SFF_DDM_IMPLEMENTED)) {
+ info->type = SXE2_MODULE_SFF_8079;
+ info->eeprom_len = SXE2_MODULE_SFF_8079_LEN;
+ } else {
+ info->type = SXE2_MODULE_SFF_8472;
+ info->eeprom_len = SXE2_MODULE_SFF_8472_LEN;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_qsfp_module_info_get(struct sxe2_adapter *adapter, struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ uint8_t sff8636_rev = 0;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.is_qsfp = true;
+ sfp_info.len = 1;
+ sfp_info.data = &sff8636_rev;
+ sfp_info.offset = SXE2_MODULE_REVISION_ADDR;
+ sfp_info.page_cnt = 0;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read 8636 protocol, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (sff8636_rev > 0x02) {
+ info->type = SXE2_MODULE_SFF_8636;
+ info->eeprom_len = SXE2_MODULE_SFF_8636_MAX_LEN;
+ } else {
+ info->type = SXE2_MODULE_SFF_8436;
+ info->eeprom_len = SXE2_MODULE_SFF_8436_MAX_LEN;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_get_module_info(struct rte_eth_dev *dev, struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ uint8_t type = 0;
+ struct sxe2_adapter *adapter = dev->data->dev_private;
+
+ ret = sxe2_sfp_type_get(adapter, &type);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read sfp type, ret=%d", ret);
+ goto l_end;
+ }
+
+ switch (type) {
+ case SXE2_MODULE_SFF_SFP_TYPE:
+ ret = sxe2_sfp_module_info_get(adapter, info);
+ if (ret)
+ goto l_end;
+ break;
+ case SXE2_MODULE_TYPE_QSFP_PLUS:
+ case SXE2_MODULE_TYPE_QSFP28:
+ ret = sxe2_qsfp_module_info_get(adapter, info);
+ if (ret)
+ goto l_end;
+ break;
+ default:
+ ret = -ENXIO;
+ PMD_LOG_ERR(DRV, "Invalid sfp type, type=%d.", type);
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(DRV, "sfp eeprom type=%x, eeprom len=%d.", info->type, info->eeprom_len);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_get_sfp_eeprom(struct sxe2_adapter *adapter, struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ uint16_t ori_len = sfp_info->len;
+ uint16_t ori_offset = sfp_info->offset;
+
+ if ((ori_len + ori_offset) > SXE2_SFP_EEP_LEN_MAX) {
+ sfp_info->len = (uint16_t)(SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+ sfp_info->bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR1;
+ sfp_info->len = (uint16_t)(ori_len - (SXE2_SFP_EEP_LEN_MAX - ori_offset));
+ sfp_info->data = (uint8_t *)(sfp_info->data) + (SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ sfp_info->offset = 0;
+ sfp_info->page_cnt = 0;
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ } else {
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ }
+
+l_end:
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to read sfp.");
+ return ret;
+}
+
+static int32_t
+sxe2_get_qsfp_eeprom(struct sxe2_adapter *adapter,
+ struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ uint16_t ori_len = sfp_info->len;
+ uint16_t ori_offset = sfp_info->offset;
+ uint16_t read_len = 0;
+ uint16_t remain_len = 0;
+
+ if ((ori_len + ori_offset) > SXE2_SFP_EEP_LEN_MAX) {
+ sfp_info->len = (uint16_t)(SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+
+ do {
+ read_len = read_len + sfp_info->len;
+ sfp_info->data = (uint8_t *)(sfp_info->data) + sfp_info->len;
+ sfp_info->offset = SXE2_QSFP_PAGE_OFST_START;
+ sfp_info->page_cnt++;
+ remain_len = (uint16_t)(ori_len - read_len);
+ sfp_info->len = (remain_len > SXE2_QSFP_PAGE_OFST_START) ?
+ SXE2_QSFP_PAGE_OFST_START : remain_len;
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+ } while (remain_len > SXE2_QSFP_PAGE_OFST_START);
+ } else {
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ }
+
+l_end:
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to read sfp.");
+ return ret;
+}
+
+static int32_t
+sxe2_get_module_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *info)
+{
+ int32_t ret = -1;
+ uint8_t type = 0;
+ struct sxe2_adapter *adapter = dev->data->dev_private;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+
+ if (!info || !info->length || !info->data ||
+ info->offset >= SXE2_SFP_EEP_LEN_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(DRV, "Dump sfp eeprom info offset=0x%x, len=0x%x.",
+ info->offset, info->length);
+
+ ret = sxe2_sfp_type_get(adapter, &type);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read sfp type, ret=%d", ret);
+ goto l_end;
+ }
+
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.len = info->length;
+ sfp_info.data = info->data;
+ sfp_info.offset = info->offset;
+ sfp_info.page_cnt = 0;
+
+ switch (type) {
+ case SXE2_MODULE_SFF_SFP_TYPE:
+ if (info->length > SXE2_SFP_EEP_LEN_MAX * 2) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "sfp read size[%u] > eeprom max size[%d], ret=%d",
+ info->length, SXE2_SFP_EEP_LEN_MAX * 2, ret);
+ goto l_end;
+ }
+ sfp_info.is_qsfp = false;
+ ret = sxe2_get_sfp_eeprom(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+ break;
+ case SXE2_MODULE_TYPE_QSFP_PLUS:
+ case SXE2_MODULE_TYPE_QSFP28:
+ if (info->length > SXE2_MODULE_SFF_8636_MAX_LEN) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "sfp read size[%u] > eeprom max size[%d], ret=%d",
+ info->length, SXE2_SFP_EEP_LEN_MAX * 2, ret);
+ goto l_end;
+ }
+ sfp_info.is_qsfp = true;
+ ret = sxe2_get_qsfp_eeprom(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+ break;
+ default:
+ ret = -ENXIO;
+ PMD_LOG_ERR(DRV, "Invalid sfp type, type=%d.", type);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
static enum sxe2_udp_tunnel_protocol
sxe2_udp_tunnel_type_rte_to_sxe2(enum rte_eth_tunnel_type rte_type)
{
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0c7fc56ec5..a68b95c0d0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -274,6 +274,15 @@ struct sxe2_sched_hw_cap {
uint8_t adj_lvl;
};
+struct sxe2_sfp_read_info {
+ uint8_t *data;
+ uint16_t offset;
+ uint16_t len;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ bool is_qsfp;
+};
+
struct sxe2_link_context {
rte_spinlock_t link_lock;
bool link_up;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (18 preceding siblings ...)
2026-06-26 6:47 ` [PATCH v9 18/23] net/sxe2: support SFP module info and EEPROM access liujie5
@ 2026-06-26 6:47 ` liujie5
2026-06-26 18:21 ` Stephen Hemminger
2026-06-26 6:48 ` [PATCH v9 20/23] common/sxe2: add callback for memory event handling liujie5
` (3 subsequent siblings)
23 siblings, 1 reply; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:47 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Introduce the `sxe2_txrx_check_mbuf` helper function to validate outgoing
mbufs when `RTE_ETHDEV_DEBUG_TX` is enabled. This helps developers catch
malformed mbufs (e.g., invalid segment lengths, bad offload flags, or
unaligned buffers) before passing them to the hardware rings, avoiding
potential hardware hangs or silent packet drops.
The validation is fully wrapped inside `RTE_ETHDEV_DEBUG_TX` conditional
compilation blocks to ensure zero performance overhead in standard
production builds.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_txrx.c | 8 +-
drivers/net/sxe2/sxe2_txrx_check_mbuf.c | 595 ++++++++++++++++++++++++
drivers/net/sxe2/sxe2_txrx_check_mbuf.h | 38 ++
4 files changed, 640 insertions(+), 2 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_check_mbuf.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 65286299aa..a172bb2867 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -77,4 +77,5 @@ sources += files(
'sxe2_flow_parse_action.c',
'sxe2_flow_parse_pattern.c',
'sxe2_flow_parse_engine.c',
+ 'sxe2_txrx_check_mbuf.c',
)
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 82b2e4fb7c..2081b96499 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -13,6 +13,7 @@
#include "sxe2_txrx_common.h"
#include "sxe2_txrx_vec.h"
#include "sxe2_txrx_poll.h"
+#include "sxe2_txrx_check_mbuf.h"
#include "sxe2_ethdev.h"
#include "sxe2_common_log.h"
#include "sxe2_osal.h"
@@ -120,13 +121,11 @@ uint16_t sxe2_tx_pkts_prepare(void *tx_queue,
rte_errno = -EINVAL;
goto l_end;
}
-#ifdef RTE_ETHDEV_DEBUG_TX
ret = rte_validate_tx_offload(mbuf);
if (ret != 0) {
rte_errno = -ret;
goto l_end;
}
-#endif
ret = rte_net_intel_cksum_prepare(mbuf);
if (ret != 0) {
rte_errno = -ret;
@@ -137,6 +136,11 @@ uint16_t sxe2_tx_pkts_prepare(void *tx_queue,
rte_errno = -ret;
goto l_end;
}
+ ret = sxe2_txrx_check_mbuf(mbuf);
+ if (ret != 0) {
+ rte_errno = -ret;
+ goto l_end;
+ }
}
l_end:
return i;
diff --git a/drivers/net/sxe2/sxe2_txrx_check_mbuf.c b/drivers/net/sxe2/sxe2_txrx_check_mbuf.c
new file mode 100644
index 0000000000..7d316ae652
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_check_mbuf.c
@@ -0,0 +1,595 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_common.h>
+#include <rte_net.h>
+#include <rte_vect.h>
+#include <rte_malloc.h>
+#include <rte_memzone.h>
+#include <ethdev_driver.h>
+#include <rte_geneve.h>
+
+#include "sxe2_txrx_check_mbuf.h"
+#include "sxe2_common_log.h"
+
+#define TX_IPPROTO_IPIP 4
+#define TX_IPPROTO_GRE 47
+#define GRE_CHECKSUM_PRESENT 0x8000
+#define GRE_KEY_PRESENT 0x2000
+#define GRE_SEQUENCE_PRESENT 0x1000
+#define GRE_EXT_LEN 4
+#define GRE_SUPPORTED_FIELDS (GRE_CHECKSUM_PRESENT | GRE_KEY_PRESENT | GRE_SEQUENCE_PRESENT)
+
+
+static uint16_t vxlan_gpe_udp_port = RTE_VXLAN_GPE_DEFAULT_PORT;
+static uint16_t geneve_udp_port = RTE_GENEVE_DEFAULT_PORT;
+
+static inline int32_t check_mbuf_len(struct offload_info *info, struct rte_mbuf *m)
+{
+ int32_t ret = 0;
+ if (m->ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK) {
+ if (info->outer_l2_len != m->outer_l2_len) {
+ PMD_LOG_ERR(TX, "outer_l2_len error in mbuf. Original "
+ "length:%u calculated length:%u", m->outer_l2_len,
+ info->outer_l2_len);
+ ret = -1;
+ goto end;
+ }
+ if (info->outer_l3_len != m->outer_l3_len) {
+ PMD_LOG_ERR(TX, "outer_l3_len error in mbuf. Original "
+ "length:%u calculated length:%u", m->outer_l3_len,
+ info->outer_l3_len);
+ ret = -1;
+ goto end;
+ }
+ }
+
+ if (info->l2_len != m->l2_len) {
+ PMD_LOG_ERR(TX, "l2_len error in mbuf. Original "
+ "length:%u calculated length:%u", m->l2_len, info->l2_len);
+ ret = -1;
+ goto end;
+ }
+ if (info->l3_len != m->l3_len) {
+ PMD_LOG_ERR(TX, "l3_len error in mbuf. Original "
+ "length:%u calculated length:%u", m->l3_len, info->l3_len);
+ ret = -1;
+ goto end;
+ }
+ if (info->l4_len != m->l4_len) {
+ PMD_LOG_ERR(TX, "l4_len error in mbuf. Original "
+ "length:%u calculated length:%u", m->l4_len, info->l4_len);
+ ret = -1;
+ goto end;
+ }
+ ret = 0;
+
+end:
+ return ret;
+}
+
+static inline int32_t check_ether_type(struct offload_info *info, struct rte_mbuf *m)
+{
+ int32_t ret = 0;
+
+ if (m->ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK) {
+ if (info->outer_ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ if (!(m->ol_flags & RTE_MBUF_F_TX_OUTER_IPV4)) {
+ PMD_LOG_ERR(TX, "Outer ethernet type is ipv4, "
+ "tx offload missing `RTE_MBUF_F_TX_OUTER_IPV4` flag");
+ ret = -1;
+ goto end;
+ }
+ if (m->ol_flags & RTE_MBUF_F_TX_OUTER_IPV6) {
+ PMD_LOG_ERR(TX, "Outer ethernet type is ipv4, tx "
+ "offload contains wrong `RTE_MBUF_F_TX_OUTER_IPV6` flag");
+ ret = -1;
+ goto end;
+ }
+ } else if (info->outer_ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ if (!(m->ol_flags & RTE_MBUF_F_TX_OUTER_IPV6)) {
+ PMD_LOG_ERR(TX, "Outer ethernet type is ipv6, "
+ "tx offload missing `RTE_MBUF_F_TX_OUTER_IPV6` flag");
+ ret = -1;
+ goto end;
+ }
+ if (m->ol_flags & RTE_MBUF_F_TX_OUTER_IPV4) {
+ PMD_LOG_ERR(TX, "Outer ethernet type is ipv6, tx "
+ "offload contains wrong `RTE_MBUF_F_TX_OUTER_IPV4` flag");
+ ret = -1;
+ goto end;
+ }
+ }
+ }
+
+ if (info->ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ if (!(m->ol_flags & RTE_MBUF_F_TX_IPV4)) {
+ PMD_LOG_ERR(TX, "Ethernet type is ipv4, tx offload "
+ "missing `RTE_MBUF_F_TX_IPV4` flag.");
+ ret = -1;
+ goto end;
+ }
+ if (m->ol_flags & RTE_MBUF_F_TX_IPV6) {
+ PMD_LOG_ERR(TX, "Ethernet type is ipv4, tx "
+ "offload contains wrong `RTE_MBUF_F_TX_IPV6` flag");
+ ret = -1;
+ goto end;
+ }
+ } else if (info->ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ if (!(m->ol_flags & RTE_MBUF_F_TX_IPV6)) {
+ PMD_LOG_ERR(TX, "Ethernet type is ipv6, tx offload "
+ "missing `RTE_MBUF_F_TX_IPV6` flag.");
+ ret = -1;
+ goto end;
+ }
+ if (m->ol_flags & RTE_MBUF_F_TX_IPV4) {
+ PMD_LOG_ERR(TX, "Ethernet type is ipv6, tx offload "
+ "contains wrong `RTE_MBUF_F_TX_IPV4` flag");
+ ret = -1;
+ goto end;
+ }
+ }
+ ret = 0;
+
+end:
+ return ret;
+}
+
+static inline void parse_ipv4(struct rte_ipv4_hdr *ipv4_hdr, struct offload_info *info)
+{
+ struct rte_tcp_hdr *tcp_hdr;
+
+ info->l3_len = rte_ipv4_hdr_len(ipv4_hdr);
+ info->l4_proto = ipv4_hdr->next_proto_id;
+
+ if (info->l4_proto == IPPROTO_TCP) {
+ tcp_hdr = (struct rte_tcp_hdr *)((char *)ipv4_hdr + info->l3_len);
+ info->l4_len = (tcp_hdr->data_off & 0xf0) >> 2;
+ } else if (info->l4_proto == IPPROTO_UDP) {
+ info->l4_len = sizeof(struct rte_udp_hdr);
+ } else {
+ info->l4_len = 0;
+ }
+}
+
+static inline void parse_ipv6(struct rte_ipv6_hdr *ipv6_hdr, struct offload_info *info)
+{
+ struct rte_tcp_hdr *tcp_hdr;
+
+ info->l3_len = sizeof(struct rte_ipv6_hdr);
+ info->l4_proto = ipv6_hdr->proto;
+
+ if (info->l4_proto == IPPROTO_TCP) {
+ tcp_hdr = (struct rte_tcp_hdr *)((char *)ipv6_hdr + info->l3_len);
+ info->l4_len = (tcp_hdr->data_off & 0xf0) >> 2;
+ } else if (info->l4_proto == IPPROTO_UDP) {
+ info->l4_len = sizeof(struct rte_udp_hdr);
+ } else {
+ info->l4_len = 0;
+ }
+}
+
+static inline void parse_ethernet(struct rte_ether_hdr *eth_hdr, struct offload_info *info)
+{
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ struct rte_vlan_hdr *vlan_hdr;
+
+ info->l2_len = sizeof(struct rte_ether_hdr);
+ info->ethertype = eth_hdr->ether_type;
+
+ while (info->ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN) ||
+ info->ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_QINQ)) {
+ vlan_hdr = (struct rte_vlan_hdr *)
+ ((char *)eth_hdr + info->l2_len);
+ info->l2_len += sizeof(struct rte_vlan_hdr);
+ info->ethertype = vlan_hdr->eth_proto;
+ }
+
+ switch (info->ethertype) {
+ case RTE_STATIC_BSWAP16(RTE_ETHER_TYPE_IPV4):
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)eth_hdr + info->l2_len);
+ parse_ipv4(ipv4_hdr, info);
+ break;
+ case RTE_STATIC_BSWAP16(RTE_ETHER_TYPE_IPV6):
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)eth_hdr + info->l2_len);
+ parse_ipv6(ipv6_hdr, info);
+ break;
+ default:
+ info->l4_len = 0;
+ info->l3_len = 0;
+ info->l4_proto = 0;
+ break;
+ }
+}
+
+static inline void update_tunnel_outer(struct offload_info *info)
+{
+ info->is_tunnel = 1;
+ info->outer_ethertype = info->ethertype;
+ info->outer_l2_len = info->l2_len;
+ info->outer_l3_len = info->l3_len;
+ info->outer_l4_proto = info->l4_proto;
+}
+
+static inline void parse_gtp(struct rte_udp_hdr *udp_hdr, struct offload_info *info)
+{
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ struct rte_gtp_hdr *gtp_hdr;
+ uint8_t gtp_len = sizeof(*gtp_hdr);
+ uint8_t ip_ver;
+
+ if (udp_hdr->dst_port != rte_cpu_to_be_16(RTE_GTPC_UDP_PORT) &&
+ udp_hdr->src_port != rte_cpu_to_be_16(RTE_GTPC_UDP_PORT) &&
+ udp_hdr->dst_port != rte_cpu_to_be_16(RTE_GTPU_UDP_PORT))
+ goto end;
+
+ update_tunnel_outer(info);
+ info->l2_len = 0;
+
+ gtp_hdr = (struct rte_gtp_hdr *)((char *)udp_hdr + sizeof(*udp_hdr));
+
+ if (gtp_hdr->msg_type == 0xff) {
+ ip_ver = *(uint8_t *)((char *)udp_hdr + sizeof(*udp_hdr) + sizeof(*gtp_hdr));
+ ip_ver = (ip_ver) & 0xf0;
+
+ if (ip_ver == RTE_GTP_TYPE_IPV4) {
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)gtp_hdr + gtp_len);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
+ parse_ipv4(ipv4_hdr, info);
+ } else if (ip_ver == RTE_GTP_TYPE_IPV6) {
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)gtp_hdr + gtp_len);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
+ parse_ipv6(ipv6_hdr, info);
+ }
+ } else {
+ info->ethertype = 0;
+ info->l4_len = 0;
+ info->l3_len = 0;
+ info->l4_proto = 0;
+ }
+
+ info->l2_len += RTE_ETHER_GTP_HLEN;
+
+end:
+ return;
+}
+
+static inline void parse_vxlan(struct rte_udp_hdr *udp_hdr, struct offload_info *info)
+{
+ struct rte_ether_hdr *eth_hdr;
+
+ if (udp_hdr->dst_port != rte_cpu_to_be_16(RTE_VXLAN_DEFAULT_PORT))
+ goto end;
+
+ update_tunnel_outer(info);
+
+ eth_hdr = (struct rte_ether_hdr *)((char *)udp_hdr +
+ sizeof(struct rte_udp_hdr) + sizeof(struct rte_vxlan_hdr));
+
+ parse_ethernet(eth_hdr, info);
+ info->l2_len += RTE_ETHER_VXLAN_HLEN;
+
+end:
+ return;
+}
+
+static inline void parse_vxlan_gpe(struct rte_udp_hdr *udp_hdr, struct offload_info *info)
+{
+ struct rte_ether_hdr *eth_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ struct rte_vxlan_gpe_hdr *vxlan_gpe_hdr;
+ uint8_t vxlan_gpe_len = sizeof(*vxlan_gpe_hdr);
+
+ if (udp_hdr->dst_port != rte_cpu_to_be_16(vxlan_gpe_udp_port))
+ goto end;
+
+ vxlan_gpe_hdr = (struct rte_vxlan_gpe_hdr *)((char *)udp_hdr + sizeof(struct rte_udp_hdr));
+
+ if (!vxlan_gpe_hdr->proto || vxlan_gpe_hdr->proto == RTE_VXLAN_GPE_TYPE_IPV4) {
+ update_tunnel_outer(info);
+
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)vxlan_gpe_hdr + vxlan_gpe_len);
+
+ parse_ipv4(ipv4_hdr, info);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
+ info->l2_len = 0;
+
+ } else if (vxlan_gpe_hdr->proto == RTE_VXLAN_GPE_TYPE_IPV6) {
+ update_tunnel_outer(info);
+
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)vxlan_gpe_hdr + vxlan_gpe_len);
+
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
+ parse_ipv6(ipv6_hdr, info);
+ info->l2_len = 0;
+
+ } else if (vxlan_gpe_hdr->proto == RTE_VXLAN_GPE_TYPE_ETH) {
+ update_tunnel_outer(info);
+
+ eth_hdr = (struct rte_ether_hdr *)((char *)vxlan_gpe_hdr + vxlan_gpe_len);
+
+ parse_ethernet(eth_hdr, info);
+ } else {
+ goto end;
+ }
+
+ info->l2_len += RTE_ETHER_VXLAN_GPE_HLEN;
+
+end:
+ return;
+}
+
+static inline void parse_geneve(struct rte_udp_hdr *udp_hdr, struct offload_info *info)
+{
+ struct rte_ether_hdr *eth_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ struct rte_geneve_hdr *geneve_hdr;
+ uint16_t geneve_len;
+
+ if (udp_hdr->dst_port != rte_cpu_to_be_16(geneve_udp_port))
+ goto end;
+
+ geneve_hdr = (struct rte_geneve_hdr *)((char *)udp_hdr + sizeof(struct rte_udp_hdr));
+ geneve_len = sizeof(struct rte_geneve_hdr) + geneve_hdr->opt_len * 4;
+ if (!geneve_hdr->proto || geneve_hdr->proto == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ update_tunnel_outer(info);
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)geneve_hdr + geneve_len);
+ parse_ipv4(ipv4_hdr, info);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
+ info->l2_len = 0;
+ } else if (geneve_hdr->proto == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ update_tunnel_outer(info);
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)geneve_hdr + geneve_len);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
+ parse_ipv6(ipv6_hdr, info);
+ info->l2_len = 0;
+
+ } else if (geneve_hdr->proto == rte_cpu_to_be_16(RTE_GENEVE_TYPE_ETH)) {
+ update_tunnel_outer(info);
+ eth_hdr = (struct rte_ether_hdr *)((char *)geneve_hdr + geneve_len);
+ parse_ethernet(eth_hdr, info);
+ } else {
+ goto end;
+ }
+
+ info->l2_len += (sizeof(struct rte_udp_hdr) + sizeof(struct rte_geneve_hdr) +
+ ((struct rte_geneve_hdr *)geneve_hdr)->opt_len * 4);
+
+end:
+ return;
+}
+
+static inline void parse_gre(struct simple_gre_hdr *gre_hdr, struct offload_info *info)
+{
+ struct rte_ether_hdr *eth_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ uint8_t gre_len = 0;
+
+ gre_len += sizeof(struct simple_gre_hdr);
+
+ if (gre_hdr->flags & rte_cpu_to_be_16(GRE_KEY_PRESENT))
+ gre_len += GRE_EXT_LEN;
+ if (gre_hdr->flags & rte_cpu_to_be_16(GRE_SEQUENCE_PRESENT))
+ gre_len += GRE_EXT_LEN;
+ if (gre_hdr->flags & rte_cpu_to_be_16(GRE_CHECKSUM_PRESENT))
+ gre_len += GRE_EXT_LEN;
+
+ if (gre_hdr->proto == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ update_tunnel_outer(info);
+
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)gre_hdr + gre_len);
+
+ parse_ipv4(ipv4_hdr, info);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
+ info->l2_len = 0;
+
+ } else if (gre_hdr->proto == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ update_tunnel_outer(info);
+
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)gre_hdr + gre_len);
+
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
+ parse_ipv6(ipv6_hdr, info);
+ info->l2_len = 0;
+
+ } else if (gre_hdr->proto == rte_cpu_to_be_16(RTE_ETHER_TYPE_TEB)) {
+ update_tunnel_outer(info);
+
+ eth_hdr = (struct rte_ether_hdr *)((char *)gre_hdr + gre_len);
+
+ parse_ethernet(eth_hdr, info);
+ } else {
+ goto end;
+ }
+
+ info->l2_len += gre_len;
+
+end:
+ return;
+}
+
+static inline void parse_encap_ip(void *encap_ip, struct offload_info *info)
+{
+ struct rte_ipv4_hdr *ipv4_hdr = encap_ip;
+ struct rte_ipv6_hdr *ipv6_hdr = encap_ip;
+ uint8_t ip_version;
+
+ ip_version = ((ipv4_hdr->version_ihl & 0xf0) >> 4);
+
+ if (ip_version != 4 && ip_version != 6)
+ goto end;
+
+ info->is_tunnel = 1;
+ info->outer_ethertype = info->ethertype;
+ info->outer_l2_len = info->l2_len;
+ info->outer_l3_len = info->l3_len;
+
+ if (ip_version == 4) {
+ parse_ipv4(ipv4_hdr, info);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4);
+ } else {
+ parse_ipv6(ipv6_hdr, info);
+ info->ethertype = rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6);
+ }
+ info->l2_len = 0;
+
+end:
+ return;
+}
+
+__rte_unused int32_t sxe2_txrx_check_mbuf(struct rte_mbuf *m)
+{
+ int32_t ret = 0;
+ struct rte_ether_hdr *eth_hdr;
+ void *l3_hdr = NULL;
+ struct offload_info info = {0};
+ uint64_t ol_flags = m->ol_flags;
+ uint64_t tunnel_type = ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK;
+
+ eth_hdr = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
+ parse_ethernet(eth_hdr, &info);
+ l3_hdr = (char *)eth_hdr + info.l2_len;
+ if (info.l4_proto == IPPROTO_UDP) {
+ struct rte_udp_hdr *udp_hdr;
+
+ udp_hdr = (struct rte_udp_hdr *)((char *)l3_hdr + info.l3_len);
+ if ((info.l2_len + info.l3_len + sizeof(struct rte_udp_hdr)) > m->data_len) {
+ PMD_LOG_ERR(TX, "UDP header exceeds mbuf data length");
+ ret = -1;
+ goto end;
+ }
+ parse_gtp(udp_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "gtp tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_GTP` flag");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GTP) {
+ PMD_LOG_ERR(TX, "gtp tunnel packet, tx offload has wrong "
+ "`%s` flag correct is `RTE_MBUF_F_TX_TUNNEL_GTP` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+ parse_vxlan_gpe(udp_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "vxlan gpe tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE` flag");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE) {
+ PMD_LOG_ERR(TX, "vxlan gpe tunnel packet, tx offload has "
+ "wrong `%s` flag correct is `RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+ parse_vxlan(udp_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "vxlan tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_VXLAN` flag");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_VXLAN) {
+ PMD_LOG_ERR(TX, "vxlan tunnel packet, tx offload has "
+ "wrong `%s` flag correct is `RTE_MBUF_F_TX_TUNNEL_VXLAN` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+ parse_geneve(udp_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "geneve tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_GENEVE` flag");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GENEVE) {
+ PMD_LOG_ERR(TX, "geneve tunnel packet, tx offload has "
+ "wrong `%s` flag correct is `RTE_MBUF_F_TX_TUNNEL_GENEVE` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+
+ if (unlikely(RTE_ETH_IS_TUNNEL_PKT(m->packet_type) != 0)) {
+ PMD_LOG_ERR(TX, "Unknown tunnel packet UDP dst port:%u",
+ udp_hdr->dst_port);
+ ret = -1;
+ goto end;
+ }
+ } else if (info.l4_proto == TX_IPPROTO_GRE) {
+ struct simple_gre_hdr *gre_hdr;
+
+ gre_hdr = (struct simple_gre_hdr *)((char *)l3_hdr + info.l3_len);
+ parse_gre(gre_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "gre tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_GRE` flag.");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GRE) {
+ PMD_LOG_ERR(TX, "gre tunnel packet, tx offload has "
+ "wrong `%s` flag, correct is `RTE_MBUF_F_TX_TUNNEL_GRE` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+ } else if (info.l4_proto == TX_IPPROTO_IPIP) {
+ void *encap_ip_hdr;
+
+ encap_ip_hdr = (char *)l3_hdr + info.l3_len;
+ parse_encap_ip(encap_ip_hdr, &info);
+ if (info.is_tunnel) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "Ipip tunnel packet missing tx "
+ "offload missing `RTE_MBUF_F_TX_TUNNEL_IPIP` flag");
+ ret = -1;
+ goto end;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_IPIP) {
+ PMD_LOG_ERR(TX, "Ipip tunnel packet, tx offload has "
+ "wrong `%s` flag, correct is `RTE_MBUF_F_TX_TUNNEL_IPIP` flag",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ ret = -1;
+ goto end;
+ }
+ goto check_len;
+ }
+ }
+
+check_len:
+ if (check_mbuf_len(&info, m) != 0) {
+ ret = -1;
+ goto end;
+ }
+ ret = check_ether_type(&info, m);
+
+end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_txrx_check_mbuf.h b/drivers/net/sxe2/sxe2_txrx_check_mbuf.h
new file mode 100644
index 0000000000..98197f85d9
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_check_mbuf.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_TXRX_CHECK_MBUF_H__
+#define __SXE2_TXRX_CHECK_MBUF_H__
+
+#include <rte_common.h>
+#include <rte_net.h>
+#include <rte_vect.h>
+#include <rte_malloc.h>
+#include <rte_memzone.h>
+#include <ethdev_driver.h>
+
+struct offload_info {
+ uint16_t ethertype;
+ uint8_t gso_enable;
+ uint16_t l2_len;
+ uint16_t l3_len;
+ uint16_t l4_len;
+ uint8_t l4_proto;
+ uint8_t is_tunnel;
+ uint16_t outer_ethertype;
+ uint16_t outer_l2_len;
+ uint16_t outer_l3_len;
+ uint8_t outer_l4_proto;
+ uint16_t tso_segsz;
+ uint16_t tunnel_tso_segsz;
+ uint32_t pkt_len;
+};
+
+struct simple_gre_hdr {
+ uint16_t flags;
+ uint16_t proto;
+};
+
+__rte_unused int32_t sxe2_txrx_check_mbuf(struct rte_mbuf *m);
+#endif /* __SXE2_TXRX_CHECK_MBUF_H__ */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* Re: [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode
2026-06-26 6:47 ` [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode liujie5
@ 2026-06-26 18:21 ` Stephen Hemminger
2026-06-27 4:00 ` liujie5
0 siblings, 1 reply; 57+ messages in thread
From: Stephen Hemminger @ 2026-06-26 18:21 UTC (permalink / raw)
To: liujie5; +Cc: dev
On Fri, 26 Jun 2026 14:47:51 +0800
liujie5@linkdatatechnology.com wrote:
> From: Jie Liu <liujie5@linkdatatechnology.com>
>
> Introduce the `sxe2_txrx_check_mbuf` helper function to validate outgoing
> mbufs when `RTE_ETHDEV_DEBUG_TX` is enabled. This helps developers catch
> malformed mbufs (e.g., invalid segment lengths, bad offload flags, or
> unaligned buffers) before passing them to the hardware rings, avoiding
> potential hardware hangs or silent packet drops.
>
> The validation is fully wrapped inside `RTE_ETHDEV_DEBUG_TX` conditional
> compilation blocks to ensure zero performance overhead in standard
> production builds.
>
> Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
> ---
I don't think I was clear enough before, the verbose description is:
Current state (v9):
The new sxe2_txrx_check_mbuf() helper added in 19/23 is called only
from sxe2_tx_pkts_prepare(), which is the driver's tx_prepare
callback. It is not called from any tx_burst path (sxe2_tx_pkts, the
vec paths, the poll path).
The commit message claims the validation is "fully wrapped inside
RTE_ETHDEV_DEBUG_TX conditional compilation blocks to ensure zero
performance overhead in standard production builds." This is not what
the code does. There is no #ifdef RTE_ETHDEV_DEBUG_TX anywhere in the
new file or around the new call site. In fact the patch *removes* an
existing #ifdef RTE_ETHDEV_DEBUG_TX that previously gated
rte_validate_tx_offload() in the same loop, making that always-on too.
The new function is marked __rte_unused both in the header
declaration and in the .c definition, even though it has exactly one
caller. That attribute was likely a leftover from an earlier draft
where the function was only conditionally referenced.
The validation itself (595 lines) re-derives outer/inner L2/L3/L4
lengths from the packet bytes and compares them against what the mbuf
header declares - i.e., it's verifying that the application
correctly set mbuf->l2_len, l3_len, outer_l2_len, etc. before
submitting. Much of this overlaps what rte_validate_tx_offload() and
rte_net_intel_cksum_prepare() already check, both of which are called
in the same tx_prepare loop.
Desired state:
tx_burst should not contain validation checks for application errors.
The fast path runs once per packet at line rate, and any branch that
exists to catch a caller bug is paid on every well-behaved packet
forever. For driver assumptions that an application must satisfy,
the three sensible options are:
1. RTE_ASSERT() - compiles out in release builds, surfaces the
assumption to static analyzers, and fires for users running
debug builds.
2. unlikely() with drop-and-counter - if the check is cheap and
the assumption can be violated in production. The bad packet
is dropped, a queue stat is incremented, but the burst loop
continues.
3. Document the assumption in the API contract and don't check it
at runtime.
tx_prepare is where validation belongs, and an unconditional check
there is acceptable - tx_prepare is opt-in, and an application that
calls it has already agreed to pay for inspection. The 595-line
function as written is mostly fine in that context. What's wrong is:
(a) The commit message says one thing and the code does another.
The author should either add the #ifdef RTE_ETHDEV_DEBUG_TX
they claimed to add, or rewrite the commit message to describe
what the patch actually does.
(b) Driver-specific tx_prepare validation should cover sxe2-
specific hardware constraints (descriptor count limits, buffer
alignment, segment size limits) - not redo the generic offload-
flag and length-consistency checks that rte_validate_tx_offload()
and rte_net_intel_cksum_prepare() perform. As currently written,
every packet going through tx_prepare gets its offload flags
validated roughly twice.
(c) __rte_unused on the function should be dropped.
Redo this with one of the above and resubmit
^ permalink raw reply [flat|nested] 57+ messages in thread* Re: Re: [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode
2026-06-26 18:21 ` Stephen Hemminger
@ 2026-06-27 4:00 ` liujie5
0 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:00 UTC (permalink / raw)
To: stephen; +Cc: dev
[-- Attachment #1: Type: text/plain, Size: 4963 bytes --]
Hi Stephen,
Introduce the 'sxe2_txrx_check_mbuf' helper function to validate
outgoing mbuf tunnel type flags when RTE_ETHDEV_DEBUG_TX is enabled.
The function checks that the RTE_MBUF_F_TX_TUNNEL_x flag in mbuf
ol_flags matches the actual tunnel protocol detected in the packet
(GTP, VXLAN, VXLAN-GPE, Geneve, GRE, or IPIP).
The validation uses only UDP port matching and L4 protocol detection;
it does NOT re-derive header lengths or checksum fields already
verified by rte_validate_tx_offload() and rte_net_intel_cksum_prepare().
All code is wrapped inside RTE_ETHDEV_DEBUG_TX conditional compilation
to ensure zero overhead in production builds.
liujie5@linkdatatechnology.com
From: Stephen Hemminger
Date: 2026-06-27 02:21
To: liujie5
CC: dev
Subject: Re: [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode
On Fri, 26 Jun 2026 14:47:51 +0800
liujie5@linkdatatechnology.com wrote:
> From: Jie Liu <liujie5@linkdatatechnology.com>
>
> Introduce the `sxe2_txrx_check_mbuf` helper function to validate outgoing
> mbufs when `RTE_ETHDEV_DEBUG_TX` is enabled. This helps developers catch
> malformed mbufs (e.g., invalid segment lengths, bad offload flags, or
> unaligned buffers) before passing them to the hardware rings, avoiding
> potential hardware hangs or silent packet drops.
>
> The validation is fully wrapped inside `RTE_ETHDEV_DEBUG_TX` conditional
> compilation blocks to ensure zero performance overhead in standard
> production builds.
>
> Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
> ---
I don't think I was clear enough before, the verbose description is:
Current state (v9):
The new sxe2_txrx_check_mbuf() helper added in 19/23 is called only
from sxe2_tx_pkts_prepare(), which is the driver's tx_prepare
callback. It is not called from any tx_burst path (sxe2_tx_pkts, the
vec paths, the poll path).
The commit message claims the validation is "fully wrapped inside
RTE_ETHDEV_DEBUG_TX conditional compilation blocks to ensure zero
performance overhead in standard production builds." This is not what
the code does. There is no #ifdef RTE_ETHDEV_DEBUG_TX anywhere in the
new file or around the new call site. In fact the patch *removes* an
existing #ifdef RTE_ETHDEV_DEBUG_TX that previously gated
rte_validate_tx_offload() in the same loop, making that always-on too.
The new function is marked __rte_unused both in the header
declaration and in the .c definition, even though it has exactly one
caller. That attribute was likely a leftover from an earlier draft
where the function was only conditionally referenced.
The validation itself (595 lines) re-derives outer/inner L2/L3/L4
lengths from the packet bytes and compares them against what the mbuf
header declares - i.e., it's verifying that the application
correctly set mbuf->l2_len, l3_len, outer_l2_len, etc. before
submitting. Much of this overlaps what rte_validate_tx_offload() and
rte_net_intel_cksum_prepare() already check, both of which are called
in the same tx_prepare loop.
Desired state:
tx_burst should not contain validation checks for application errors.
The fast path runs once per packet at line rate, and any branch that
exists to catch a caller bug is paid on every well-behaved packet
forever. For driver assumptions that an application must satisfy,
the three sensible options are:
1. RTE_ASSERT() - compiles out in release builds, surfaces the
assumption to static analyzers, and fires for users running
debug builds.
2. unlikely() with drop-and-counter - if the check is cheap and
the assumption can be violated in production. The bad packet
is dropped, a queue stat is incremented, but the burst loop
continues.
3. Document the assumption in the API contract and don't check it
at runtime.
tx_prepare is where validation belongs, and an unconditional check
there is acceptable - tx_prepare is opt-in, and an application that
calls it has already agreed to pay for inspection. The 595-line
function as written is mostly fine in that context. What's wrong is:
(a) The commit message says one thing and the code does another.
The author should either add the #ifdef RTE_ETHDEV_DEBUG_TX
they claimed to add, or rewrite the commit message to describe
what the patch actually does.
(b) Driver-specific tx_prepare validation should cover sxe2-
specific hardware constraints (descriptor count limits, buffer
alignment, segment size limits) - not redo the generic offload-
flag and length-consistency checks that rte_validate_tx_offload()
and rte_net_intel_cksum_prepare() perform. As currently written,
every packet going through tx_prepare gets its offload flags
validated roughly twice.
(c) __rte_unused on the function should be dropped.
Redo this with one of the above and resubmit
[-- Attachment #2: Type: text/html, Size: 7959 bytes --]
^ permalink raw reply [flat|nested] 57+ messages in thread
* [PATCH v9 20/23] common/sxe2: add callback for memory event handling
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (19 preceding siblings ...)
2026-06-26 6:47 ` [PATCH v9 19/23] net/sxe2: add mbuf validation in Tx debug mode liujie5
@ 2026-06-26 6:48 ` liujie5
2026-06-26 6:48 ` [PATCH v9 21/23] net/sxe2: add private devargs parsing liujie5
` (2 subsequent siblings)
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:48 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
During memory hotplug events, the SXE2 driver needs to track memory
segment layout changes to maintain internal DMA mappings. However,
existing memseg walk functions (rte_memseg_walk) acquire memory locks
and cannot be called from within memory event callbacks, leading to
potential deadlocks.
The implementation follows the standard rte_memseg_walk_t prototype,
processing each memseg to update driver-specific data structures.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_common.c | 110 ++++++++++++++++++++++++++
drivers/common/sxe2/sxe2_common.h | 2 +
drivers/common/sxe2/sxe2_ioctl_chnl.c | 2 +-
3 files changed, 113 insertions(+), 1 deletion(-)
diff --git a/drivers/common/sxe2/sxe2_common.c b/drivers/common/sxe2/sxe2_common.c
index c000a55cd0..5c5db85f29 100644
--- a/drivers/common/sxe2/sxe2_common.c
+++ b/drivers/common/sxe2/sxe2_common.c
@@ -196,6 +196,102 @@ static int32_t sxe2_parse_representor(const char *key, const char *value, void *
PMD_LOG_INFO(COM, "representor arg %s: \"%s\".", key, value);
+l_end:
+ return ret;
+}
+static int32_t sxe2_dma_mem_map(struct sxe2_common_device *cdev,
+ const void *addr, size_t len, bool do_map)
+{
+ struct rte_memseg_list *msl;
+ struct rte_memseg *ms;
+ size_t cur_len = 0;
+ int32_t ret = 0;
+
+ msl = rte_mem_virt2memseg_list(addr);
+ if (msl == NULL) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(COM, "Invalid virt addr=%p.", addr);
+ goto l_end;
+ }
+
+ if ((uintptr_t)addr != RTE_ALIGN((uintptr_t)addr, msl->page_sz) ||
+ (len != RTE_ALIGN(len, msl->page_sz))) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(COM, "Addr=%p and len=%zu not align page size=%" PRIu64 ".",
+ addr, len, msl->page_sz);
+ goto l_end;
+ }
+
+ /* memsegs are contiguous in memory */
+ ms = rte_mem_virt2memseg(addr, msl);
+ while (cur_len < len) {
+ /* some memory segments may have invalid IOVA */
+ if (ms->iova == RTE_BAD_IOVA) {
+ PMD_LOG_WARN(COM, "Memory segment at %p has bad IOVA, skipping.",
+ ms->addr);
+ goto next;
+ }
+ if (do_map)
+ sxe2_drv_dev_dma_map(cdev, ms->addr_64,
+ ms->iova, ms->len);
+ else
+ sxe2_drv_dev_dma_unmap(cdev, ms->iova);
+
+next:
+ cur_len += ms->len;
+ ++ms;
+ }
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_common_mem_event_cb)
+void
+sxe2_common_mem_event_cb(enum rte_mem_event type,
+ const void *addr, size_t size, void *arg __rte_unused)
+{
+ struct sxe2_common_device *cdev = NULL;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ goto l_end;
+
+ pthread_mutex_lock(&sxe2_common_devices_list_lock);
+ switch (type) {
+ case RTE_MEM_EVENT_FREE:
+ TAILQ_FOREACH(cdev, &sxe2_common_devices_list, next)
+ (void)sxe2_dma_mem_map(cdev, addr, size, 0);
+ break;
+ case RTE_MEM_EVENT_ALLOC:
+ TAILQ_FOREACH(cdev, &sxe2_common_devices_list, next)
+ (void)sxe2_dma_mem_map(cdev, addr, size, 1);
+ break;
+ default:
+ break;
+ }
+ pthread_mutex_unlock(&sxe2_common_devices_list_lock);
+l_end:
+ return;
+}
+
+static int32_t sxe2_memseg_walk_cb(const struct rte_memseg_list *msl,
+ const struct rte_memseg *ms, void *arg)
+{
+ struct sxe2_common_device *cdev = arg;
+ int32_t ret = 0;
+
+ if (msl->external && !msl->heap)
+ goto l_end;
+
+ if (ms->iova == RTE_BAD_IOVA)
+ goto l_end;
+
+ ret = sxe2_drv_dev_dma_map(cdev, ms->addr_64, ms->iova, ms->len);
+ if (ret != 0) {
+ PMD_LOG_ERR(COM, "Fail to memseg dma map.");
+ goto l_end;
+ }
+
l_end:
return ret;
}
@@ -220,6 +316,18 @@ static int32_t sxe2_common_device_setup(struct sxe2_common_device *cdev)
goto l_close_dev;
}
+ rte_mcfg_mem_read_lock();
+ ret = rte_memseg_walk_thread_unsafe(sxe2_memseg_walk_cb, cdev);
+ if (ret) {
+ PMD_LOG_ERR(COM, "Fail to walk memseg, ret=%d", ret);
+ rte_mcfg_mem_read_unlock();
+ goto l_close_dev;
+ }
+ rte_mcfg_mem_read_unlock();
+
+ (void)rte_mem_event_callback_register("SXE2_MEM_EVENT_CB",
+ sxe2_common_mem_event_cb, NULL);
+
goto l_end;
l_close_dev:
@@ -251,6 +359,7 @@ static struct sxe2_common_device *sxe2_common_device_alloc(
}
cdev->dev = rte_dev;
cdev->class_type = class_type;
+ cdev->config.cmd_fd = SXE2_CMD_FD_INVALID;
cdev->config.kernel_reset = false;
pthread_mutex_init(&cdev->config.lock, NULL);
@@ -631,6 +740,7 @@ static int32_t sxe2_common_pci_id_table_update(const struct rte_pci_id *id_table
updated_table = calloc(num_ids, sizeof(*updated_table));
if (!updated_table) {
+ ret = -ENOMEM;
PMD_LOG_ERR(COM, "Failed to allocate memory for PCI ID table");
goto l_end;
}
diff --git a/drivers/common/sxe2/sxe2_common.h b/drivers/common/sxe2/sxe2_common.h
index b02b6317da..efc8d3585a 100644
--- a/drivers/common/sxe2/sxe2_common.h
+++ b/drivers/common/sxe2/sxe2_common.h
@@ -14,6 +14,8 @@
#define SXE2_COMMON_PCI_DRIVER_NAME "sxe2_pci"
+#define SXE2_CMD_FD_INVALID (-1)
+
#define SXE2_CDEV_TO_CMD_FD(cdev) \
((cdev)->config.cmd_fd)
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl.c b/drivers/common/sxe2/sxe2_ioctl_chnl.c
index 173d8d57ae..a233a78136 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl.c
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl.c
@@ -110,7 +110,7 @@ sxe2_drv_dev_close(struct sxe2_common_device *cdev)
if (fd >= 0)
close(fd);
PMD_LOG_INFO(COM, "closed device fd=%d", fd);
- SXE2_CDEV_TO_CMD_FD(cdev) = -1;
+ SXE2_CDEV_TO_CMD_FD(cdev) = SXE2_CMD_FD_INVALID;
}
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_handshake)
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 21/23] net/sxe2: add private devargs parsing
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (20 preceding siblings ...)
2026-06-26 6:48 ` [PATCH v9 20/23] common/sxe2: add callback for memory event handling liujie5
@ 2026-06-26 6:48 ` liujie5
2026-06-26 6:49 ` [PATCH v9 22/23] net/sxe2: implement private dump info liujie5
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:48 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Introduce runtime private device arguments (devargs) support for the
sxe2 PMD. This allows users to customize driver behavior at startup
without recompiling the source code.
The parameters are parsed using the standard 'rte_kvargs' library during
the PCI/vdev probing phase. Documentation for these parameters is also
updated.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 21 +++
drivers/net/sxe2/sxe2_cmd_chnl.h | 3 +
drivers/net/sxe2/sxe2_drv_cmd.h | 17 +++
drivers/net/sxe2/sxe2_ethdev.c | 251 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ethdev.h | 6 +
drivers/net/sxe2/sxe2_irq.c | 30 ++++
drivers/net/sxe2/sxe2_rx.c | 12 ++
7 files changed, 340 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 43e8c59487..b09989fe50 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -99,6 +99,27 @@ int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_fc_state_get(struct sxe2_adapter *adapter,
+ struct sxe2_drv_vsi_fc_get_resp *dev_fc_state_resp)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_fc_get_req req = {0};
+
+ req.vsi_id = adapter->vsi_ctxt.main_vsi->vsi_id;
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_FC_GET,
+ &req, sizeof(req),
+ dev_fc_state_resp,
+ sizeof(*dev_fc_state_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "get fc state failed, ret=%d", ret);
+ ret = -EIO;
+ }
+ return ret;
+}
+
int32_t sxe2_drv_dev_fw_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_fw_info_resp *dev_fw_info_resp)
{
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 988d4b458b..d63caad526 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -99,6 +99,9 @@ int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter);
int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter,
struct eth_queue_stats *qstats);
+int32_t sxe2_drv_fc_state_get(struct sxe2_adapter *adapter,
+ struct sxe2_drv_vsi_fc_get_resp *dev_fc_state_resp);
+
int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 3fabf351af..03ef3b315d 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -651,6 +651,23 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_resp {
uint8_t data[];
} __rte_packed_end;
+enum sxe2_fc_type {
+ SXE2_FC_T_DIS = 0,
+ SXE2_FC_T_LFC,
+ SXE2_FC_T_PFC,
+ SXE2_FC_T_UNKNOWN = 255,
+};
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_fc_get_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_fc_get_resp {
+ uint8_t fc_enable;
+ uint8_t rsv[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index e881cc2af6..38eb6ab803 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -67,6 +67,15 @@ static const struct rte_pci_id pci_id_sxe2_tbl[] = {
{ .vendor_id = 0, },
};
+#define SXE2_TXSCH_NODE_ADJ_LVL_MAX 3
+
+#define SXE2_DEVARG_FLOW_DUP_PATTERN_MODE "flow-duplicate-pattern"
+#define SXE2_DEVARG_FUNC_FLOW_DIRCT "function-flow-direct"
+#define SXE2_DEVARG_FNAV_STAT_TYPE "fnav-stat-type"
+#define SXE2_DEVARG_NO_SCHED_MODE "no-sched-mode"
+#define SXE2_DEVARG_SCHED_LAYER_MODE "sched-layer-mode"
+#define SXE2_DEVARG_RX_LOW_LATENCY "rx-low-latency"
+
static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_MAX_COUNT] = {
[SXE2_PCI_MAP_RES_INVALID] = {.addr_base = 0,
.bar_idx = 0,
@@ -960,6 +969,134 @@ sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused,
return ptypes;
}
+static int32_t sxe2_parse_fnav_stat_type(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long fnav_stat_type;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ fnav_stat_type = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (fnav_stat_type > SXE2_FNAV_STAT_ENA_ALL ||
+ fnav_stat_type == SXE2_FNAV_STAT_ENA_NONE) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [1-3].",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)fnav_stat_type;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_sched_layer_mode(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long sched_layer_mode;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ sched_layer_mode = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (sched_layer_mode > SXE2_TXSCH_NODE_ADJ_LVL_MAX) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" > 3.",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)sched_layer_mode;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_flow_dup_pattern_mode(const char *key, const char *value, void *args)
+{
+ uint8_t *num = (uint8_t *)args;
+ char *end;
+ unsigned long val;
+ int32_t ret = -EINVAL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ val = strtoul(value, &end, 10);
+ if (errno != 0 || end == value || *end != '\0') {
+ PMD_LOG_ERR(INIT, "Invalid 8-bit integer value for key %s: %s", key, value);
+ goto l_end;
+ }
+
+ if (val >= SXE2_FLOW_SW_PATTERN_MAX) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [0-%u].",
+ key, value, SXE2_FLOW_SW_PATTERN_MAX - 1);
+ goto l_end;
+ }
+
+ /* Convert user values to internal enum:
+ * user 0 (reject) -> SXE2_FLOW_SW_PATTERN_ONLY (0)
+ * user 1 (FIFO) -> SXE2_FLOW_SW_PATTERN_FIRST (2)
+ * user 2 (LIFO) -> SXE2_FLOW_SW_PATTERN_LAST (1)
+ */
+ static const uint8_t udc_tbl[] = {
+ SXE2_FLOW_SW_PATTERN_ONLY,
+ SXE2_FLOW_SW_PATTERN_FIRST,
+ SXE2_FLOW_SW_PATTERN_LAST,
+ };
+ *num = udc_tbl[val];
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_bool(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long bool_val;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ bool_val = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (bool_val != 0 && bool_val != 1) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [0|1].",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)bool_val;
+ ret = 0;
+l_end:
+ return ret;
+}
+
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type)
{
@@ -1027,6 +1164,67 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
return addr;
}
+static int32_t sxe2_args_parse(struct rte_eth_dev *dev, struct sxe2_dev_kvargs_info *kvargs)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ PMD_INIT_FUNC_TRACE();
+
+ adapter->devargs.flow_dup_pattern_mode = SXE2_FLOW_SW_PATTERN_FIRST;
+
+ if (kvargs == NULL)
+ goto l_end;
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FNAV_STAT_TYPE,
+ &sxe2_parse_fnav_stat_type,
+ &adapter->devargs.fnav_stat_type);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse fnav stat type, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_NO_SCHED_MODE,
+ &sxe2_parse_bool,
+ &adapter->devargs.no_sched_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse no sched mode, ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_SCHED_LAYER_MODE,
+ &sxe2_parse_sched_layer_mode,
+ &adapter->devargs.sched_layer_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse sched layer mode, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FLOW_DUP_PATTERN_MODE,
+ &sxe2_parse_flow_dup_pattern_mode,
+ &adapter->devargs.flow_dup_pattern_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse flow dup pattern mode, ret:%d",
+ ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FUNC_FLOW_DIRCT,
+ &sxe2_parse_bool,
+ &adapter->devargs.func_flow_direct_en);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse function flow rule enable,"
+ "ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_RX_LOW_LATENCY,
+ &sxe2_parse_bool,
+ &adapter->devargs.rx_low_latency);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse rx low latency, ret:%d", ret);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
{
int32_t ret = 0;
@@ -1579,6 +1777,37 @@ void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev)
adapter->dev_info.dev_data = NULL;
}
+static int32_t sxe2_fc_state_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE)) {
+ adapter->fc_state_ctx.cfg_state = 0;
+ adapter->fc_state_ctx.curr_state = 0;
+ ret = 0;
+ goto l_end;
+ }
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ adapter->fc_state_ctx.curr_state = 0;
+l_end:
+ return ret;
+}
+static void sxe2_fc_state_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ adapter->fc_state_ctx.cfg_state = 0;
+ adapter->fc_state_ctx.curr_state = 0;
+}
+
uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter)
{
uint32_t ret_mode = SXE2_SCHED_MODE_INVALID;
@@ -1661,6 +1890,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto l_end;
}
+ ret = sxe2_args_parse(dev, kvargs);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to parse devargs, ret=%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_hw_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize hw, ret=[%d]", ret);
@@ -1727,6 +1962,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_flow_err;
}
+ ret = sxe2_fc_state_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init fc state, ret=%d", ret);
+ goto init_fc_state_err;
+ }
+
ret = sxe2_sched_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
@@ -1750,6 +1991,8 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_xstats_err:
(void)sxe2_sched_uinit(dev);
init_sched_err:
+ sxe2_fc_state_uinit(dev);
+init_fc_state_err:
(void)sxe2_flow_uninit(dev);
init_flow_err:
init_rss_err:
@@ -1795,6 +2038,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_free_repr_info(dev);
+ sxe2_fc_state_uinit(dev);
l_end:
return 0;
@@ -2100,6 +2344,13 @@ RTE_INIT(rte_sxe2_pmd_init)
RTE_PMD_EXPORT_NAME(net_sxe2);
RTE_PMD_REGISTER_PCI_TABLE(net_sxe2, pci_id_sxe2_tbl);
RTE_PMD_REGISTER_KMOD_DEP(net_sxe2, "* sxe2");
+RTE_PMD_REGISTER_PARAM_STRING(net_sxe2,
+ "flow-duplicate-pattern=<0|1|2> "
+ "function-flow-direct=<0|1> "
+ "fnav-stat-type=<1|2|3> "
+ "no-sched-mode=<0|1> "
+ "sched-layer-mode=<0-3> "
+ "rx-low-latency=<0|1>");
RTE_LOG_REGISTER_SUFFIX(sxe2_log_init, init, NOTICE);
RTE_LOG_REGISTER_SUFFIX(sxe2_log_driver, driver, NOTICE);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a68b95c0d0..c54e8a435e 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -310,6 +310,11 @@ struct sxe2_filter_context {
bool cur_l2_config;
};
+struct sxe2_fc_state_ctxt {
+ uint8_t curr_state;
+ uint8_t cfg_state;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -331,6 +336,7 @@ struct sxe2_adapter {
struct sxe2_security_ctx security_ctx;
struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
+ struct sxe2_fc_state_ctxt fc_state_ctx;
bool rule_started;
bool flow_isolated;
bool flow_isolate_cfg;
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
index d8e0b19463..3306504761 100644
--- a/drivers/net/sxe2/sxe2_irq.c
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -10,6 +10,7 @@
#include <rte_alarm.h>
#include <fcntl.h>
#include <rte_stdatomic.h>
+#include <rte_common.h>
#include "sxe2_ethdev.h"
#include "sxe2_irq.h"
@@ -47,6 +48,31 @@ static struct sxe2_event_handler event_handler = {
static RTE_ATOMIC(uint32_t)event_thread_run;
+static int32_t sxe2_fc_state_callback(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE)) {
+ ret = 0;
+ goto l_end;
+ }
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ if (dev->data->dev_started) {
+ PMD_LOG_NOTICE(DRV, "Interrupt event: FC status changed."
+ "cfg_state:%u curr_state:%u",
+ adapter->fc_state_ctx.cfg_state,
+ adapter->fc_state_ctx.curr_state);
+ }
+l_end:
+ return ret;
+}
static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t oicr)
{
@@ -68,6 +94,10 @@ static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t
PMD_DEV_LOG_INFO(adapter, DRV, "event notify legacy");
(void)sxe2_switchdev_notify_callback(adapter, false);
}
+ if (oicr & RTE_BIT32(SXE2_COM_FC_ST_CHANGE)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "fc event notify legacy");
+ (void)sxe2_fc_state_callback(dev);
+ }
}
static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 820d4f0620..d700c60083 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -467,12 +467,24 @@ int32_t __rte_cold sxe2_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queu
int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev)
{
struct rte_eth_dev_data *data = dev->data;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
struct sxe2_rx_queue *rxq;
uint16_t nb_rxq;
uint16_t nb_started_rxq;
int32_t ret;
PMD_INIT_FUNC_TRACE();
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE) {
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(RX, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ adapter->fc_state_ctx.curr_state = adapter->fc_state_ctx.cfg_state;
+ }
+
for (nb_rxq = 0; nb_rxq < data->nb_rx_queues; nb_rxq++) {
rxq = dev->data->rx_queues[nb_rxq];
if (!rxq || rxq->rx_deferred_start)
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 22/23] net/sxe2: implement private dump info
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (21 preceding siblings ...)
2026-06-26 6:48 ` [PATCH v9 21/23] net/sxe2: add private devargs parsing liujie5
@ 2026-06-26 6:49 ` liujie5
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
23 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:49 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the 'eth_dev_priv_dump' ops for the sxe2 PMD.
This interface allows applications to dump driver-specific internal
state and configuration information to a file stream.
The output includes:
- capabilities.
- device base info.
- device args info.
- device filter info.
- reprenstor info.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_dump.c | 287 ++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_dump.h | 12 ++
drivers/net/sxe2/sxe2_ethdev.c | 3 +
drivers/net/sxe2/sxe2_ethdev_repr.c | 3 +
5 files changed, 306 insertions(+)
create mode 100644 drivers/net/sxe2/sxe2_dump.c
create mode 100644 drivers/net/sxe2/sxe2_dump.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index a172bb2867..01366c5378 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -78,4 +78,5 @@ sources += files(
'sxe2_flow_parse_pattern.c',
'sxe2_flow_parse_engine.c',
'sxe2_txrx_check_mbuf.c',
+ 'sxe2_dump.c',
)
diff --git a/drivers/net/sxe2/sxe2_dump.c b/drivers/net/sxe2/sxe2_dump.c
new file mode 100644
index 0000000000..d43473e083
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_dump.c
@@ -0,0 +1,287 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+#include <arpa/inet.h>
+
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_dump.h"
+#include "sxe2_stats.h"
+
+static void
+sxe2_dump_dev_feature_capability(FILE *file, struct rte_eth_dev *dev)
+{
+ uint32_t i;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct {
+ uint32_t cap_bit;
+ const char *name;
+ } caps_name[] = {
+ {SXE2_DEV_CAPS_OFFLOAD_L2, "L2"},
+ {SXE2_DEV_CAPS_OFFLOAD_VLAN, "VLAN"},
+ {SXE2_DEV_CAPS_OFFLOAD_IPSEC, "IPSEC"},
+ {SXE2_DEV_CAPS_OFFLOAD_RSS, "RSS"},
+ {SXE2_DEV_CAPS_OFFLOAD_FNAV, "FNAV"},
+ {SXE2_DEV_CAPS_OFFLOAD_TM, "TM"},
+ {SXE2_DEV_CAPS_OFFLOAD_PTP, "PTP"},
+ };
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file, " - Dev Capability:\n");
+ for (i = 0; i < RTE_DIM(caps_name); i++) {
+ fprintf(file, "\t -- support %s: %s\n", caps_name[i].name,
+ (adapter->cap_flags & caps_name[i].cap_bit) ? "Yes" :
+ "No");
+ }
+l_end:
+ return;
+}
+
+static void
+sxe2_dump_device_basic_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ fprintf(file,
+ " - Device Base Info:\n"
+ "\t -- name: %s\n"
+ "\t -- pf_idx: %u port_idx: %u\n"
+ "\t -- tx_mode_flags: 0x%x rx_mode_flags: 0x%x\n"
+ "\t -- flow_isolate_cfg: 0x%x flow_isolated: 0x%x\n"
+ "\t -- dev_type: 0x%x is_switchdev: 0x%x\n"
+ "\t -- is_dev_repr: 0x%x dev_port_id: 0x%x\n"
+ "\t -- dev_flags: 0x%x\n"
+ "\t -- intr_conf lsc: %u rxq: %u rmv: %u\n",
+ dev->data->name,
+ adapter->pf_idx, adapter->port_idx,
+ adapter->tx_mode_flags, adapter->rx_mode_flags,
+ adapter->flow_isolate_cfg, adapter->flow_isolated,
+ adapter->dev_type, adapter->switchdev_info.is_switchdev,
+ adapter->is_dev_repr, adapter->dev_port_id,
+ dev->data->dev_flags,
+ dev->data->dev_conf.intr_conf.lsc,
+ dev->data->dev_conf.intr_conf.rxq,
+ dev->data->dev_conf.intr_conf.rmv);
+}
+
+static void
+sxe2_dump_dev_args_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file,
+ " - Device Args Info:\n"
+ "\t -- no_sched_mode: %s\n"
+ "\t -- flow-duplicate-pattern: %u\n"
+ "\t -- fnav-stat-type: %u\n"
+ "\t -- sched_layer_mode: %u\n"
+ "\t -- rx_low_latency: %s\n"
+ "\t -- function-flow-direct: %s\n",
+ adapter->devargs.no_sched_mode ? "On" : "Off",
+ adapter->devargs.flow_dup_pattern_mode,
+ adapter->devargs.fnav_stat_type,
+ adapter->devargs.sched_layer_mode,
+ adapter->devargs.rx_low_latency ? "On" : "Off",
+ adapter->devargs.func_flow_direct_en ? "On" : "Off");
+l_end:
+ return;
+}
+
+static void sxe2_dump_filter_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file,
+ " - Device Filter Info:\n"
+ "\t -- cur_promisc:0x%x hw_promisc:0x%x\n"
+ "\t -- unicast_num: %u multicast_num: %u\n"
+ "\t -- vlan_num: %u filter_on: %u hw_filter_on: %u\n"
+ "\t -- vlan max_cnt: %u cnt: %u\n"
+ "\t -- tpid: 0x%x vid: 0x%x\n"
+ "\t -- vlan_outer_insert: 0x%x vlan_outer_strip: 0x%x\n"
+ "\t -- vlan_inner_insert: 0x%x vlan_inner_strip: 0x%x\n",
+ adapter->filter_ctxt.cur_promisc_flags,
+ adapter->filter_ctxt.hw_promisc_flags,
+ adapter->filter_ctxt.uc_num,
+ adapter->filter_ctxt.mc_num,
+ adapter->filter_ctxt.vlan_num,
+ adapter->filter_ctxt.vlan_info.filter_on,
+ adapter->filter_ctxt.vlan_info.hw_filter_on,
+ adapter->filter_ctxt.vlan_info.max_cnt,
+ adapter->filter_ctxt.vlan_info.cnt,
+ adapter->filter_ctxt.vlan_info.tpid,
+ adapter->filter_ctxt.vlan_info.vid,
+ adapter->filter_ctxt.vlan_info.outer_insert,
+ adapter->filter_ctxt.vlan_info.outer_strip,
+ adapter->filter_ctxt.vlan_info.inner_insert,
+ adapter->filter_ctxt.vlan_info.inner_strip);
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ fprintf(file,
+ "\t -- Unicast entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ fprintf(file,
+ "\t -- addr: %02x:%02x:%02x:%02x:%02x:%02x hw status:%u "
+ "default:%u\n",
+ mac_entry->mac_addr.addr_bytes[0],
+ mac_entry->mac_addr.addr_bytes[1],
+ mac_entry->mac_addr.addr_bytes[2],
+ mac_entry->mac_addr.addr_bytes[3],
+ mac_entry->mac_addr.addr_bytes[4],
+ mac_entry->mac_addr.addr_bytes[5],
+ mac_entry->hw_config,
+ mac_entry->default_config);
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ fprintf(file,
+ "\t -- Multicast entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list,
+ next, next_mac_entry) {
+ fprintf(file,
+ "\t -- addr: %02x:%02x:%02x:%02x:%02x:%02x "
+ "hw status:%u default:%u\n",
+ mac_entry->mac_addr.addr_bytes[0],
+ mac_entry->mac_addr.addr_bytes[1],
+ mac_entry->mac_addr.addr_bytes[2],
+ mac_entry->mac_addr.addr_bytes[3],
+ mac_entry->mac_addr.addr_bytes[4],
+ mac_entry->mac_addr.addr_bytes[5],
+ mac_entry->hw_config,
+ mac_entry->default_config);
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ fprintf(file,
+ "\t -- Vlan entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list,
+ next, next_vlan_entry) {
+ fprintf(file,
+ "\t -- vlan tpid:0x%04x vid:0x%04x prio:%d "
+ "hw status:%u default:%u\n",
+ vlan_entry->vlan_info.tpid,
+ vlan_entry->vlan_info.vid,
+ vlan_entry->vlan_info.prio,
+ vlan_entry->hw_config,
+ vlan_entry->default_config);
+ }
+ }
+l_end:
+ return;
+}
+
+static const char *sxe2_vsi_id_str(uint16_t vsi_id, char *buf, size_t len)
+{
+ if (vsi_id == SXE2_INVALID_VSI_ID)
+ return "NA";
+
+ snprintf(buf, len, "%u", vsi_id);
+ return buf;
+}
+
+static void
+sxe2_dump_switchdev_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint32_t idx;
+ char k_vsi_buf[16];
+ char u_vsi_buf[16];
+
+ if (adapter->is_dev_repr && adapter->repr_priv_data) {
+ fprintf(file,
+ " - Reprenstor Info:\n"
+ "\t -- repr_id: %u\n"
+ "\t -- repr_q_id: %u\n"
+ "\t -- repr_pf_id: %u\n"
+ "\t -- repr_vf_id: %u\n"
+ "\t -- repr_vf_vsi_id: %u\n"
+ "\t -- repr_vf_k_vsi_id: %s\n"
+ "\t -- repr_vf_u_vsi_id: %s\n",
+ adapter->repr_priv_data->repr_id,
+ adapter->repr_priv_data->repr_q_id,
+ adapter->repr_priv_data->repr_pf_id,
+ adapter->repr_priv_data->repr_vf_id,
+ adapter->repr_priv_data->repr_vf_vsi_id,
+ sxe2_vsi_id_str(adapter->repr_priv_data->repr_vf_k_vsi_id,
+ k_vsi_buf, sizeof(k_vsi_buf)),
+ sxe2_vsi_id_str(adapter->repr_priv_data->repr_vf_u_vsi_id,
+ u_vsi_buf, sizeof(u_vsi_buf)));
+ goto l_end;
+ }
+ if (adapter->switchdev_info.is_switchdev) {
+ fprintf(file,
+ " - Switchdev Info:\n"
+ "\t -- primary:0x%x\n"
+ "\t -- representor: 0x%x\n"
+ "\t -- port_name_type: 0x%x\n"
+ "\t -- nb_vf: %u nb_repr_vf: %u\n",
+ adapter->switchdev_info.primary,
+ adapter->switchdev_info.representor,
+ adapter->switchdev_info.port_name_type,
+ adapter->repr_ctxt.nb_vf,
+ adapter->repr_ctxt.nb_repr_vf);
+ if (adapter->repr_ctxt.nb_vf > 0) {
+ fprintf(file,
+ "\t -- vf entry:\n");
+ for (idx = 0; idx < adapter->repr_ctxt.nb_vf; idx++) {
+ fprintf(file,
+ "\t -- func_id:%u vsi_type:%u kernel_vsi_id:%u dpdk_vsi_id:%u\n",
+ adapter->repr_ctxt.repr_vf_id[idx].func_id,
+ adapter->repr_ctxt.repr_vf_id[idx].vsi_type,
+ adapter->repr_ctxt.repr_vf_id[idx].kernel_vsi_id,
+ adapter->repr_ctxt.repr_vf_id[idx].dpdk_vsi_id);
+ }
+ }
+ }
+
+l_end:
+ return;
+}
+
+int32_t sxe2_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file)
+{
+ char *buf = NULL;
+ size_t size = 0;
+ FILE *str;
+ int32_t ret = -1;
+
+ str = open_memstream(&buf, &size);
+ if (!str) {
+ PMD_LOG_ERR(DRV, "fopen fail.");
+ goto l_end;
+ }
+
+ sxe2_dump_dev_feature_capability(str, dev);
+ sxe2_dump_device_basic_info(str, dev);
+ sxe2_dump_dev_args_info(str, dev);
+ sxe2_dump_filter_info(str, dev);
+ sxe2_dump_switchdev_info(str, dev);
+
+ (void)fflush(str);
+
+ (void)fwrite(buf, 1, size, file);
+ (void)fflush(file);
+
+ ret = 0;
+
+ (void)fclose(str);
+ free(buf);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_dump.h b/drivers/net/sxe2/sxe2_dump.h
new file mode 100644
index 0000000000..05d6db9b3d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_dump.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_DUMP_H__
+#define __SXE2_DUMP_H__
+
+#include <ethdev_driver.h>
+
+int32_t sxe2_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file);
+
+#endif /* __SXE2_DUMP_H__ */
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 38eb6ab803..7678d991d0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -37,6 +37,7 @@
#include "sxe2_host_regs.h"
#include "sxe2_switchdev.h"
#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2_dump.h"
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
#include "sxe2_switchdev.h"
@@ -202,6 +203,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.get_module_info = sxe2_get_module_info,
.get_module_eeprom = sxe2_get_module_eeprom,
+
+ .eth_dev_priv_dump = sxe2_eth_dev_priv_dump,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.c b/drivers/net/sxe2/sxe2_ethdev_repr.c
index 15b839bb74..f32318b731 100644
--- a/drivers/net/sxe2/sxe2_ethdev_repr.c
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.c
@@ -11,6 +11,7 @@
#include "sxe2_txrx.h"
#include "sxe2_switchdev.h"
#include "sxe2_mp.h"
+#include "sxe2_dump.h"
#include "sxe2_stats.h"
#include "sxe2_flow.h"
@@ -236,6 +237,8 @@ static const struct eth_dev_ops sxe2_switchdev_repr_dev_ops = {
.allmulticast_enable = sxe2_repr_allmulti_enable,
.allmulticast_disable = sxe2_repr_allmulti_disable,
+ .eth_dev_priv_dump = sxe2_eth_dev_priv_dump,
+
.stats_get = sxe2_stats_info_get,
.stats_reset = sxe2_stats_info_reset,
.xstats_get = sxe2_xstats_info_get,
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs
[not found] <220260625133139.207632-1-liujie5@linkdatatechnology.com>
` (22 preceding siblings ...)
2026-06-26 6:49 ` [PATCH v9 22/23] net/sxe2: implement private dump info liujie5
@ 2026-06-26 6:49 ` liujie5
2026-06-27 4:04 ` [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver liujie5
` (24 more replies)
23 siblings, 25 replies; 57+ messages in thread
From: liujie5 @ 2026-06-26 6:49 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Update the sxe2.ini feature sheet to accurately reflect the recently
implemented hardware capabilities in the sxe2 PMD.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
doc/guides/nics/features/sxe2.ini | 56 +++++++++
doc/guides/nics/sxe2.rst | 186 ++++++++++++++++++++++++++++++
2 files changed, 242 insertions(+)
diff --git a/doc/guides/nics/features/sxe2.ini b/doc/guides/nics/features/sxe2.ini
index 09ba2f558c..3c1e6a8a39 100644
--- a/doc/guides/nics/features/sxe2.ini
+++ b/doc/guides/nics/features/sxe2.ini
@@ -7,17 +7,73 @@
; is selected.
;
[Features]
+Speed capabilities = Y
+Link status = Y
+Link status event = Y
+Rx interrupt = Y
Fast mbuf free = P
Free Tx mbuf on demand = Y
Burst mode info = Y
Queue start/stop = Y
+Power mgmt address monitor = Y
Buffer split on Rx = P
Scattered Rx = Y
+Traffic manager = Y
CRC offload = Y
+VLAN offload = Y
+QinQ offload = P
L3 checksum offload = Y
L4 checksum offload = Y
+Timestamp offload = P
+Inner L3 checksum = P
+Inner L4 checksum = P
Rx descriptor status = Y
Tx descriptor status = Y
+MTU update = Y
+TSO = P
+Promiscuous mode = Y
+Allmulticast mode = Y
+Unicast MAC filter = Y
+RSS hash = Y
+RSS key update = Y
+RSS reta update = Y
+VLAN filter = Y
+Inline crypto = Y
+Packet type parsing = Y
+Timesync = Y
+Basic stats = Y
+Extended stats = Y
+FW version = Y
+Module EEPROM dump = Y
+Multiprocess aware = Y
Linux = Y
x86-32 = Y
x86-64 = Y
+
+[rte_flow items]
+eth = P
+geneve = Y
+gre = Y
+gtpu = Y
+ipv4 = Y
+ipv6 = Y
+ipv6_frag_ext = Y
+nvgre = Y
+sctp = Y
+tcp = Y
+udp = Y
+vlan = P
+vxlan = Y
+vxlan_gpe = Y
+
+[rte_flow actions]
+count = Y
+drop = Y
+mark = Y
+passthru = Y
+port_representor = Y
+queue = Y
+represented_port = Y
+rss = Y
+send_to_kernel = Y
+port_id = Y
diff --git a/doc/guides/nics/sxe2.rst b/doc/guides/nics/sxe2.rst
index 539072b076..270556037b 100644
--- a/doc/guides/nics/sxe2.rst
+++ b/doc/guides/nics/sxe2.rst
@@ -35,3 +35,189 @@ preventing unauthorized access to random physical memory.
This capability allows the PMD to coexist with kernel network interfaces
which remain functional, although they stop receiving unicast packets
as long as they share the same MAC address.
+
+Configuration
+-------------
+
+Runtime Configuration
+~~~~~~~~~~~~~~~~~~~~~
+
+- ``Traffic Management Scheduling Levels``
+
+ The DPDK Traffic Management (rte_tm) APIs can be used to configure the Tx scheduler on the NIC.
+ The ``sched-layer-mode`` parameter can be used to set the number of scheduling levels
+ in the transmit scheduling hierarchy.
+ The provided value must be between 0 and 3.
+ If the value provided is greater than the number of levels supported by the HW,
+ the driver will use the hardware maximum value.
+
+- ``flow-duplicate-pattern`` parameter [int]
+
+ This parameter controls whether duplicate flow rules (rules with the same pattern items)
+ are allowed on the switch engine flow type.
+ Value ``0`` rejects duplicates; values ``1`` and ``2`` allow duplicates
+ but differ in which rule takes effect when multiple identical rules exist.
+
+ There are three options to choose:
+
+ - 0. Prevent insertion of rules with the same pattern items.
+ In this case, only the first rule is inserted and the following
+ rules are rejected and error code EEXIST is returned.
+
+ - 1. Allow insertion of rules with the same pattern items.
+ In this case, all rules are inserted but only the first rule
+ takes effect, the next rule takes effect only if the previous
+ rules are deleted.
+
+ - 2. Allow insertion of rules with the same pattern items.
+ In this case, all rules are inserted but only the last rule
+ takes effect, the previous rule takes effect only if the last
+ rule is deleted.
+
+ This option only applies to the switch engine flow type.
+ For the Fnav flow engine type, duplicate rules are always rejected.
+
+ When multiple PFs and VFs are bound to the driver, the same-priority
+ pattern can be applied to different ports (PF or VF).
+ This parameter controls whether duplicate rules across ports are
+ allowed and which rule takes effect when multiple identical rules
+ exist.
+
+ When only a single PF or VF is present (one port), sending an
+ identical pattern on the same port always returns error code EEXIST,
+ regardless of the parameter value.
+
+ By default, the PMD will set this value to 1 (allow duplicates,
+ first-added takes effect).
+
+- ``fnav-stat-type`` parameter [int]
+
+ This parameter controls the Fnav flow engine statistics type used
+ for flow rule hit counting (via ``rte_flow_query``).
+
+ - 1: Only count the number of packets.
+ - 2: Only count the number of bytes.
+ - 3: Count both packets and bytes (default).
+
+ Default value is 3 (count both packets and bytes).
+
+- ``drv-sw-stats`` parameter [int]
+
+ This parameter controls whether per-packet software statistics
+ (SW stats) are collected in the Rx data path.
+
+ Hardware packet statistic counters may be inaccurate for certain
+ packet types due to hardware design limitations.
+ When accuracy of Rx packet classification statistics is critical,
+ enabling this parameter allows the driver to accumulate statistics
+ in software as packets are received, providing an alternative
+ statistical path that bypasses hardware counter inaccuracies.
+
+ - 0: Disable software statistics collection (default).
+ The basic port statistics (``ipackets``, ``ibytes``) are reported
+ from the hardware counters.
+ - 1: Enable software statistics collection.
+ Per-packet software statistics are accumulated for unicast,
+ multicast, broadcast, and dropped packets in the Rx data path.
+
+ When enabled, the following extended statistics (xstats) are available:
+ ``rx_sw_unicast_packets``, ``rx_sw_multicast_packets``,
+ ``rx_sw_broadcast_packets``, ``rx_sw_drop_packets``,
+ and ``rx_sw_drop_bytes``.
+
+- ``no-sched-mode`` parameter [int]
+
+ This parameter enables non-scheduling mode (no-sched mode).
+ When enabled, the transmit path bypasses the hardware scheduling module
+ and packets are sent directly out through the port.
+ This results in lower transmit latency and higher throughput,
+ but Traffic Management (rte_tm) APIs are not supported in this mode.
+
+ - 0: Disable non-scheduling mode (default).
+ The transmit path goes through the hardware scheduling hierarchy.
+ Traffic Management (rte_tm) APIs can be used to configure the Tx scheduler.
+ - 1: Enable non-scheduling mode.
+ The transmit path bypasses the hardware scheduling module.
+ Packets are sent directly from the port at full speed without scheduling.
+ Traffic Management (rte_tm) APIs are not available in this mode.
+
+- ``rx-low-latency`` parameter [int]
+
+ This parameter controls the interrupt throttling (ITR) interval
+ for Rx queue interrupts.
+
+ When enabled, the driver sets a shorter interrupt coalescing timeout
+ (``SXE2_ITR_INTERVAL_LOW``, approximately 1 μs),
+ reducing the time between packet arrival and interrupt delivery to the CPU.
+ This lowers receive latency at the cost of increased CPU interrupt rate.
+
+ When disabled (default), the driver uses the normal interrupt throttling
+ interval (``SXE2_ITR_INTERVAL_NORMAL``, approximately 20 μs),
+ which reduces the CPU interrupt rate at the expense of higher receive latency.
+
+ - 0: Disable Rx low latency (default).
+ Normal interrupt throttling interval (~20 μs) is used.
+ - 1: Enable Rx low latency.
+ Low interrupt throttling interval (~1 μs) is used
+ for reduced receive latency.
+
+- ``function-flow-direct`` parameter [int]
+
+ This parameter controls whether flow rules from different functional units
+ (DPDK vs kernel driver) are isolated or combined when both drivers
+ control the same physical port.
+
+ When the DPDK PMD and the kernel network driver coexist on the same port,
+ flow rules may originate from either driver.
+ This parameter determines how the source VSI (Virtual Switch Interface)
+ of each flow rule is handled during hardware programming.
+
+ - 0 (default): Isolate flow rules between DPDK and kernel.
+ When ``flow_isolated`` is enabled (``rte_flow_isolate()`` called),
+ kernel-side flow rules take priority and DPDK-side flow rules are suppressed.
+ When ``flow_isolated`` is disabled, DPDK-side flow rules take priority
+ and kernel-side flow rules are suppressed.
+ Only one functional unit's flows are active at a time.
+
+ - 1: Allow direct flow rules from both DPDK and kernel simultaneously.
+ Both DPDK and kernel source VSIs are preserved in the hardware flow table.
+ Flow rules from both sides are programmed without isolation.
+
+ This option only applies to FNAV and ACL flow engine types
+ and does not apply to PF bond devices.
+
+Extended Statistics (xstats)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The PMD provides the following extended statistics (xstats) for detailed
+monitoring of receive-side packet classification and software-level accounting.
+The software statistics path is provided as a workaround for hardware
+counter inaccuracies on certain packet types --- it accumulates per-packet
+statistics directly in the Rx data path, ensuring that unicast, multicast,
+broadcast, and drop counts reflect the actual packets processed by the driver.
+
+Receive Software Statistics
+ These counters are collected in the Rx data path when ``drv-sw-stats=1``
+ is configured (see the ``drv-sw-stats`` devarg above).
+ When ``drv-sw-stats`` is disabled (default), these xstats report zero.
+
+ - ``rx_sw_unicast_packets``: Number of unicast packets received.
+ - ``rx_sw_multicast_packets``: Number of multicast packets received.
+ - ``rx_sw_broadcast_packets``: Number of broadcast packets received.
+ - ``rx_sw_drop_packets``: Number of packets dropped in the Rx data path.
+ - ``rx_sw_drop_bytes``: Number of bytes dropped in the Rx data path.
+
+ When ``drv-sw-stats`` is enabled, the basic counters ``ipackets`` and
+ ``ibytes`` (from ``rte_eth_stats``) also reflect the software-accumulated
+ packet and byte counts. Otherwise, they are reported from hardware counters.
+
+Fnav Flow Engine Statistics
+ The Fnav flow engine statistics type is controlled by the ``fnav-stat-type``
+ devarg (see above). Depending on the configuration:
+
+ - ``fnav-stat-type=1``: Only packet count is available.
+ - ``fnav-stat-type=2``: Only byte count is available.
+ - ``fnav-stat-type=3`` (default): Both packet and byte counts are available.
+
+ Flow query results (via ``rte_flow_query``) expose these per-flow counters
+ through the query API, not via xstats.
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
@ 2026-06-27 4:04 ` liujie5
2026-06-29 19:02 ` Stephen Hemminger
2026-06-27 4:05 ` [PATCH v10 01/23] net/sxe2: remove software statistics devargs liujie5
` (23 subsequent siblings)
24 siblings, 1 reply; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:04 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch set implements core functionality for the SXE2 PMD,
including basic driver framework, data path setup, and advanced
offload features (VLAN, RSS,TM, PTP etc.).
V10:
Introduce the 'sxe2_txrx_check_mbuf' helper function to validate
outgoing mbuf tunnel type flags when RTE_ETHDEV_DEBUG_TX is enabled.
The function checks that the RTE_MBUF_F_TX_TUNNEL_x flag in mbuf
ol_flags matches the actual tunnel protocol detected in the packet
(GTP, VXLAN, VXLAN-GPE, Geneve, GRE, or IPIP).
Jie Liu (23):
net/sxe2: remove software statistics devargs
net/sxe2: add Rx framework and packet types callback
net/sxe2: support AVX512 vectorized path for Rx and Tx
net/sxe2: add AVX2 vector data path for Rx and Tx
net/sxe2: add link update callback
net/sxe2: support L2 filtering and MAC config
drivers: support RSS feature
net/sxe2: support TM hierarchy and shaping
net/sxe2: support IPsec inline protocol offload
net/sxe2: support statistics and multi-process
drivers: interrupt handling
net/sxe2: add NEON vec Rx/Tx burst functions
drivers: add support for VF representors
net/sxe2: add support for custom UDP tunnel ports
net/sxe2: support firmware version reading
net/sxe2: implement get monitor address
common/sxe2: add shared SFP module definitions
net/sxe2: support SFP module info and EEPROM access
net/sxe2: add mbuf validation in Tx debug mode
common/sxe2: add callback for memory event handling
net/sxe2: add private devargs parsing
net/sxe2: implement private dump info
net/sxe2: update sxe2 feature matrix docs
doc/guides/nics/features/sxe2.ini | 56 +
doc/guides/nics/sxe2.rst | 186 ++
drivers/common/sxe2/sxe2_common.c | 156 ++
drivers/common/sxe2/sxe2_common.h | 4 +
drivers/common/sxe2/sxe2_flow_public.h | 633 ++++++
drivers/common/sxe2/sxe2_ioctl_chnl.c | 178 +-
drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
drivers/common/sxe2/sxe2_msg.h | 118 ++
drivers/net/sxe2/meson.build | 51 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 1587 ++++++++++++++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 139 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 523 ++++-
drivers/net/sxe2/sxe2_dump.c | 287 +++
drivers/net/sxe2/sxe2_dump.h | 12 +
drivers/net/sxe2/sxe2_ethdev.c | 1496 +++++++++++++-
drivers/net/sxe2/sxe2_ethdev.h | 111 +-
drivers/net/sxe2/sxe2_ethdev_repr.c | 609 ++++++
drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
drivers/net/sxe2/sxe2_filter.c | 895 +++++++++
drivers/net/sxe2/sxe2_filter.h | 100 +
drivers/net/sxe2/sxe2_flow.c | 1391 +++++++++++++
drivers/net/sxe2/sxe2_flow.h | 30 +
drivers/net/sxe2/sxe2_flow_define.h | 144 ++
drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 +++++++++++
drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 +
drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1935 ++++++++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 46 +
drivers/net/sxe2/sxe2_ipsec.c | 1565 +++++++++++++++
drivers/net/sxe2/sxe2_ipsec.h | 254 +++
drivers/net/sxe2/sxe2_irq.c | 1026 ++++++++++
drivers/net/sxe2/sxe2_irq.h | 25 +
drivers/net/sxe2/sxe2_mac.c | 530 +++++
drivers/net/sxe2/sxe2_mac.h | 84 +
drivers/net/sxe2/sxe2_mp.c | 414 ++++
drivers/net/sxe2/sxe2_mp.h | 67 +
drivers/net/sxe2/sxe2_queue.c | 17 +-
drivers/net/sxe2/sxe2_queue.h | 15 +-
drivers/net/sxe2/sxe2_rss.c | 584 ++++++
drivers/net/sxe2/sxe2_rss.h | 81 +
drivers/net/sxe2/sxe2_rx.c | 93 +-
drivers/net/sxe2/sxe2_rx.h | 2 +
drivers/net/sxe2/sxe2_security.c | 335 ++++
drivers/net/sxe2/sxe2_security.h | 77 +
drivers/net/sxe2/sxe2_stats.c | 586 ++++++
drivers/net/sxe2/sxe2_stats.h | 39 +
drivers/net/sxe2/sxe2_switchdev.c | 332 +++
drivers/net/sxe2/sxe2_switchdev.h | 33 +
drivers/net/sxe2/sxe2_tm.c | 1151 +++++++++++
drivers/net/sxe2/sxe2_tm.h | 76 +
drivers/net/sxe2/sxe2_tx.c | 7 +
drivers/net/sxe2/sxe2_txrx.c | 2106 +++++++++++++++++++-
drivers/net/sxe2/sxe2_txrx.h | 8 +
drivers/net/sxe2/sxe2_txrx_poll.c | 284 ++-
drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 38 +-
drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 +++++++
drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 ++++++++
drivers/net/sxe2/sxe2_txrx_vec_common.h | 54 +-
drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 +++++++
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 38 +-
drivers/net/sxe2/sxe2_vsi.c | 146 ++
drivers/net/sxe2/sxe2_vsi.h | 12 +-
drivers/net/sxe2/sxe2vf_regs.h | 85 +
65 files changed, 24303 insertions(+), 271 deletions(-)
create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
create mode 100644 drivers/common/sxe2/sxe2_msg.h
create mode 100644 drivers/net/sxe2/sxe2_dump.c
create mode 100644 drivers/net/sxe2/sxe2_dump.h
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
create mode 100644 drivers/net/sxe2/sxe2_filter.c
create mode 100644 drivers/net/sxe2/sxe2_filter.h
create mode 100644 drivers/net/sxe2/sxe2_flow.c
create mode 100644 drivers/net/sxe2/sxe2_flow.h
create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
create mode 100644 drivers/net/sxe2/sxe2_irq.c
create mode 100644 drivers/net/sxe2/sxe2_mac.c
create mode 100644 drivers/net/sxe2/sxe2_mac.h
create mode 100644 drivers/net/sxe2/sxe2_mp.c
create mode 100644 drivers/net/sxe2/sxe2_mp.h
create mode 100644 drivers/net/sxe2/sxe2_rss.c
create mode 100644 drivers/net/sxe2/sxe2_rss.h
create mode 100644 drivers/net/sxe2/sxe2_security.c
create mode 100644 drivers/net/sxe2/sxe2_security.h
create mode 100644 drivers/net/sxe2/sxe2_stats.c
create mode 100644 drivers/net/sxe2/sxe2_stats.h
create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
create mode 100644 drivers/net/sxe2/sxe2_tm.c
create mode 100644 drivers/net/sxe2/sxe2_tm.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
--
2.52.0
^ permalink raw reply [flat|nested] 57+ messages in thread* Re: [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver
2026-06-27 4:04 ` [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver liujie5
@ 2026-06-29 19:02 ` Stephen Hemminger
0 siblings, 0 replies; 57+ messages in thread
From: Stephen Hemminger @ 2026-06-29 19:02 UTC (permalink / raw)
To: liujie5; +Cc: dev
On Sat, 27 Jun 2026 12:04:58 +0800
liujie5@linkdatatechnology.com wrote:
> From: Jie Liu <liujie5@linkdatatechnology.com>
>
> This patch set implements core functionality for the SXE2 PMD,
> including basic driver framework, data path setup, and advanced
> offload features (VLAN, RSS,TM, PTP etc.).
>
> V10:
> Introduce the 'sxe2_txrx_check_mbuf' helper function to validate
> outgoing mbuf tunnel type flags when RTE_ETHDEV_DEBUG_TX is enabled.
> The function checks that the RTE_MBUF_F_TX_TUNNEL_x flag in mbuf
> ol_flags matches the actual tunnel protocol detected in the packet
> (GTP, VXLAN, VXLAN-GPE, Geneve, GRE, or IPIP).
>
> Jie Liu (23):
> net/sxe2: remove software statistics devargs
> net/sxe2: add Rx framework and packet types callback
> net/sxe2: support AVX512 vectorized path for Rx and Tx
> net/sxe2: add AVX2 vector data path for Rx and Tx
> net/sxe2: add link update callback
> net/sxe2: support L2 filtering and MAC config
> drivers: support RSS feature
> net/sxe2: support TM hierarchy and shaping
> net/sxe2: support IPsec inline protocol offload
> net/sxe2: support statistics and multi-process
> drivers: interrupt handling
> net/sxe2: add NEON vec Rx/Tx burst functions
> drivers: add support for VF representors
> net/sxe2: add support for custom UDP tunnel ports
> net/sxe2: support firmware version reading
> net/sxe2: implement get monitor address
> common/sxe2: add shared SFP module definitions
> net/sxe2: support SFP module info and EEPROM access
> net/sxe2: add mbuf validation in Tx debug mode
> common/sxe2: add callback for memory event handling
> net/sxe2: add private devargs parsing
> net/sxe2: implement private dump info
> net/sxe2: update sxe2 feature matrix docs
>
> doc/guides/nics/features/sxe2.ini | 56 +
> doc/guides/nics/sxe2.rst | 186 ++
> drivers/common/sxe2/sxe2_common.c | 156 ++
> drivers/common/sxe2/sxe2_common.h | 4 +
> drivers/common/sxe2/sxe2_flow_public.h | 633 ++++++
> drivers/common/sxe2/sxe2_ioctl_chnl.c | 178 +-
> drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
> drivers/common/sxe2/sxe2_msg.h | 118 ++
> drivers/net/sxe2/meson.build | 51 +
> drivers/net/sxe2/sxe2_cmd_chnl.c | 1587 ++++++++++++++-
> drivers/net/sxe2/sxe2_cmd_chnl.h | 139 ++
> drivers/net/sxe2/sxe2_drv_cmd.h | 523 ++++-
> drivers/net/sxe2/sxe2_dump.c | 287 +++
> drivers/net/sxe2/sxe2_dump.h | 12 +
> drivers/net/sxe2/sxe2_ethdev.c | 1496 +++++++++++++-
> drivers/net/sxe2/sxe2_ethdev.h | 111 +-
> drivers/net/sxe2/sxe2_ethdev_repr.c | 609 ++++++
> drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
> drivers/net/sxe2/sxe2_filter.c | 895 +++++++++
> drivers/net/sxe2/sxe2_filter.h | 100 +
> drivers/net/sxe2/sxe2_flow.c | 1391 +++++++++++++
> drivers/net/sxe2/sxe2_flow.h | 30 +
> drivers/net/sxe2/sxe2_flow_define.h | 144 ++
> drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 +++++++++++
> drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
> drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 +
> drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
> drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1935 ++++++++++++++++++
> drivers/net/sxe2/sxe2_flow_parse_pattern.h | 46 +
> drivers/net/sxe2/sxe2_ipsec.c | 1565 +++++++++++++++
> drivers/net/sxe2/sxe2_ipsec.h | 254 +++
> drivers/net/sxe2/sxe2_irq.c | 1026 ++++++++++
> drivers/net/sxe2/sxe2_irq.h | 25 +
> drivers/net/sxe2/sxe2_mac.c | 530 +++++
> drivers/net/sxe2/sxe2_mac.h | 84 +
> drivers/net/sxe2/sxe2_mp.c | 414 ++++
> drivers/net/sxe2/sxe2_mp.h | 67 +
> drivers/net/sxe2/sxe2_queue.c | 17 +-
> drivers/net/sxe2/sxe2_queue.h | 15 +-
> drivers/net/sxe2/sxe2_rss.c | 584 ++++++
> drivers/net/sxe2/sxe2_rss.h | 81 +
> drivers/net/sxe2/sxe2_rx.c | 93 +-
> drivers/net/sxe2/sxe2_rx.h | 2 +
> drivers/net/sxe2/sxe2_security.c | 335 ++++
> drivers/net/sxe2/sxe2_security.h | 77 +
> drivers/net/sxe2/sxe2_stats.c | 586 ++++++
> drivers/net/sxe2/sxe2_stats.h | 39 +
> drivers/net/sxe2/sxe2_switchdev.c | 332 +++
> drivers/net/sxe2/sxe2_switchdev.h | 33 +
> drivers/net/sxe2/sxe2_tm.c | 1151 +++++++++++
> drivers/net/sxe2/sxe2_tm.h | 76 +
> drivers/net/sxe2/sxe2_tx.c | 7 +
> drivers/net/sxe2/sxe2_txrx.c | 2106 +++++++++++++++++++-
> drivers/net/sxe2/sxe2_txrx.h | 8 +
> drivers/net/sxe2/sxe2_txrx_poll.c | 284 ++-
> drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
> drivers/net/sxe2/sxe2_txrx_vec.h | 38 +-
> drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 +++++++
> drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 ++++++++
> drivers/net/sxe2/sxe2_txrx_vec_common.h | 54 +-
> drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 +++++++
> drivers/net/sxe2/sxe2_txrx_vec_sse.c | 38 +-
> drivers/net/sxe2/sxe2_vsi.c | 146 ++
> drivers/net/sxe2/sxe2_vsi.h | 12 +-
> drivers/net/sxe2/sxe2vf_regs.h | 85 +
> 65 files changed, 24303 insertions(+), 271 deletions(-)
> create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
> create mode 100644 drivers/common/sxe2/sxe2_msg.h
> create mode 100644 drivers/net/sxe2/sxe2_dump.c
> create mode 100644 drivers/net/sxe2/sxe2_dump.h
> create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
> create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
> create mode 100644 drivers/net/sxe2/sxe2_filter.c
> create mode 100644 drivers/net/sxe2/sxe2_filter.h
> create mode 100644 drivers/net/sxe2/sxe2_flow.c
> create mode 100644 drivers/net/sxe2/sxe2_flow.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
> create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
> create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
> create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
> create mode 100644 drivers/net/sxe2/sxe2_irq.c
> create mode 100644 drivers/net/sxe2/sxe2_mac.c
> create mode 100644 drivers/net/sxe2/sxe2_mac.h
> create mode 100644 drivers/net/sxe2/sxe2_mp.c
> create mode 100644 drivers/net/sxe2/sxe2_mp.h
> create mode 100644 drivers/net/sxe2/sxe2_rss.c
> create mode 100644 drivers/net/sxe2/sxe2_rss.h
> create mode 100644 drivers/net/sxe2/sxe2_security.c
> create mode 100644 drivers/net/sxe2/sxe2_security.h
> create mode 100644 drivers/net/sxe2/sxe2_stats.c
> create mode 100644 drivers/net/sxe2/sxe2_stats.h
> create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
> create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
> create mode 100644 drivers/net/sxe2/sxe2_tm.c
> create mode 100644 drivers/net/sxe2/sxe2_tm.h
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
> create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
> create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
>
Thanks for being persistent.
Applied to next-net
^ permalink raw reply [flat|nested] 57+ messages in thread
* [PATCH v10 01/23] net/sxe2: remove software statistics devargs
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
2026-06-27 4:04 ` [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver liujie5
@ 2026-06-27 4:05 ` liujie5
2026-06-27 4:06 ` [PATCH v10 02/23] net/sxe2: add Rx framework and packet types callback liujie5
` (22 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:05 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Remove the optional drv-sw-stats device argument and make software
statistics always-on. Per-queue software statistics are point-in-time
measurements used for accumulation at queue stop/dump, so atomic
operations with rte_memory_order_relaxed add unnecessary overhead
without correctness benefit.
Also rename high_performance_mode field to no_sched_mode to match
the devargs string definition.
Changes:
- Remove sw_stats_en field from struct sxe2_devargs
- Remove RTE_ATOMIC qualifiers from sxe2_rxq_sw_stats fields
- Replace rte_atomic_fetch_add_explicit(relaxed) with plain addition
- Replace rte_atomic_store/load_explicit(relaxed) with plain assignment
- Remove sw_stats_en conditional checks in Rx fast path
- Always pass umbcast_flags to vec Rx functions
- Remove unused #include <rte_stdatomic.h>
- Rename high_performance_mode → no_sched_mode in devargs struct
- Fix int → int32_t for return type in sxe2_parse_eth_devargs
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 2 +-
drivers/net/sxe2/sxe2_ethdev.h | 3 +-
drivers/net/sxe2/sxe2_queue.h | 15 ++++---
drivers/net/sxe2/sxe2_rx.c | 55 +++++++------------------
drivers/net/sxe2/sxe2_txrx_poll.c | 38 ++++++-----------
drivers/net/sxe2/sxe2_txrx_vec_common.h | 52 ++++++++++-------------
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 29 +------------
7 files changed, 61 insertions(+), 133 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index b6cc8703a7..066e1faf7e 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -891,7 +891,7 @@ static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
static int32_t sxe2_parse_eth_devargs(struct rte_device *dev,
struct rte_eth_devargs *eth_da)
{
- int ret = 0;
+ int32_t ret = 0;
if (dev->devargs == NULL)
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a3706945e8..8015d9a064 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -130,9 +130,8 @@ struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
uint8_t fnav_stat_type;
- uint8_t high_performance_mode;
+ uint8_t no_sched_mode;
uint8_t sched_layer_mode;
- uint8_t sw_stats_en;
uint8_t rx_low_latency;
};
diff --git a/drivers/net/sxe2/sxe2_queue.h b/drivers/net/sxe2/sxe2_queue.h
index adb4be1214..a300b66771 100644
--- a/drivers/net/sxe2/sxe2_queue.h
+++ b/drivers/net/sxe2/sxe2_queue.h
@@ -7,7 +7,6 @@
#include <rte_ethdev.h>
#include <rte_io.h>
-#include <rte_stdatomic.h>
#include <ethdev_driver.h>
#include "sxe2_drv_cmd.h"
@@ -123,13 +122,13 @@ struct sxe2_rxq_stats {
};
struct sxe2_rxq_sw_stats {
- RTE_ATOMIC(uint64_t)pkts;
- RTE_ATOMIC(uint64_t)bytes;
- RTE_ATOMIC(uint64_t)drop_pkts;
- RTE_ATOMIC(uint64_t)drop_bytes;
- RTE_ATOMIC(uint64_t)unicast_pkts;
- RTE_ATOMIC(uint64_t)multicast_pkts;
- RTE_ATOMIC(uint64_t)broadcast_pkts;
+ uint64_t pkts;
+ uint64_t bytes;
+ uint64_t drop_pkts;
+ uint64_t drop_bytes;
+ uint64_t unicast_pkts;
+ uint64_t multicast_pkts;
+ uint64_t broadcast_pkts;
};
struct sxe2_rx_queue {
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 28832d5f71..543d825166 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -479,20 +479,13 @@ int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev)
goto l_free_started_queue;
}
- rte_atomic_store_explicit(&rxq->sw_stats.pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.bytes, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.drop_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.drop_bytes, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.unicast_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.broadcast_pkts, 0,
- rte_memory_order_relaxed);
- rte_atomic_store_explicit(&rxq->sw_stats.multicast_pkts, 0,
- rte_memory_order_relaxed);
+ rxq->sw_stats.pkts = 0;
+ rxq->sw_stats.bytes = 0;
+ rxq->sw_stats.drop_pkts = 0;
+ rxq->sw_stats.drop_bytes = 0;
+ rxq->sw_stats.unicast_pkts = 0;
+ rxq->sw_stats.broadcast_pkts = 0;
+ rxq->sw_stats.multicast_pkts = 0;
}
ret = 0;
goto l_end;
@@ -524,31 +517,15 @@ void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev)
rxq = dev->data->rx_queues[nb_rxq];
if (rxq) {
- sw_stats_prev->ipackets +=
- rte_atomic_load_explicit(&rxq->sw_stats.pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->ierrors +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->ibytes +=
- rte_atomic_load_explicit(&rxq->sw_stats.bytes,
- rte_memory_order_relaxed);
-
- sw_stats_prev->rx_sw_unicast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.unicast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_broadcast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.broadcast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_multicast_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.multicast_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_drop_packets +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_pkts,
- rte_memory_order_relaxed);
- sw_stats_prev->rx_sw_drop_bytes +=
- rte_atomic_load_explicit(&rxq->sw_stats.drop_bytes,
- rte_memory_order_relaxed);
+ sw_stats_prev->ipackets += rxq->sw_stats.pkts;
+ sw_stats_prev->ierrors += rxq->sw_stats.drop_pkts;
+ sw_stats_prev->ibytes += rxq->sw_stats.bytes;
+
+ sw_stats_prev->rx_sw_unicast_packets += rxq->sw_stats.unicast_pkts;
+ sw_stats_prev->rx_sw_broadcast_packets += rxq->sw_stats.broadcast_pkts;
+ sw_stats_prev->rx_sw_multicast_packets += rxq->sw_stats.multicast_pkts;
+ sw_stats_prev->rx_sw_drop_packets += rxq->sw_stats.drop_pkts;
+ sw_stats_prev->rx_sw_drop_bytes += rxq->sw_stats.drop_bytes;
}
}
}
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index b9d34afb31..947a5247ed 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -682,23 +682,17 @@ sxe2_rx_sw_stats_update(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
{
uint64_t qword1 = rte_le_to_cpu_64(rxd->wb.status_err_ptype_len);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.bytes,
- mbuf->pkt_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.pkts += 1;
+ rxq->sw_stats.bytes += mbuf->pkt_len + RTE_ETHER_CRC_LEN;
switch (SXE2_RX_DESC_STATUS_UMBCAST_VAL_GET(qword1)) {
case SXE2_RX_DESC_STATUS_UNICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.unicast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.unicast_pkts += 1;
break;
case SXE2_RX_DESC_STATUS_MULTICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.multicast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.multicast_pkts += 1;
break;
case SXE2_RX_DESC_STATUS_BROADCAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.broadcast_pkts, 1,
- rte_memory_order_relaxed);
+ rxq->sw_stats.broadcast_pkts += 1;
break;
default:
break;
@@ -787,11 +781,9 @@ uint16_t sxe2_rx_pkts_scattered(void *rx_queue, struct rte_mbuf **rx_pkts, uint1
if (unlikely(qword1 & SXE2_RX_DESC_ERROR_RXE_MASK) ||
unlikely(qword1 & SXE2_RX_DESC_ERROR_OVERSIZE_MASK)) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
continue;
@@ -822,8 +814,7 @@ uint16_t sxe2_rx_pkts_scattered(void *rx_queue, struct rte_mbuf **rx_pkts, uint1
sxe2_rx_mbuf_common_fields_fill(rxq, first_seg, &desc_tmp);
- if (rxq->vsi->adapter->devargs.sw_stats_en)
- sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
+ sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
rte_prefetch0(RTE_PTR_ADD(first_seg->buf_addr, first_seg->data_off));
@@ -990,11 +981,9 @@ uint16_t sxe2_rx_pkts_scattered_split(void *rx_queue, struct rte_mbuf **rx_pkts,
if (unlikely(qword1 & SXE2_RX_DESC_ERROR_RXE_MASK) ||
unlikely(qword1 & SXE2_RX_DESC_ERROR_OVERSIZE_MASK)) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
continue;
@@ -1023,8 +1012,7 @@ uint16_t sxe2_rx_pkts_scattered_split(void *rx_queue, struct rte_mbuf **rx_pkts,
first_seg->port = rxq->port_id;
sxe2_rx_mbuf_common_fields_fill(rxq, first_seg, &desc_tmp);
- if (rxq->vsi->adapter->devargs.sw_stats_en)
- sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
+ sxe2_rx_sw_stats_update(rxq, first_seg, &desc_tmp);
rte_prefetch0(RTE_PTR_ADD(first_seg->buf_addr, first_seg->data_off));
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index 6b1649c390..cc74f6e582 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -130,27 +130,20 @@ sxe2_tx_desc_fill_offloads(struct rte_mbuf *mbuf, uint64_t *desc_qw1)
static inline void sxe2_vf_rx_vec_sw_stats_cnt(struct sxe2_rx_queue *rxq,
struct rte_mbuf *mbuf, uint8_t umbcast_flag)
{
- if (rxq->vsi->adapter->devargs.sw_stats_en) {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.bytes,
- mbuf->pkt_len + RTE_ETHER_CRC_LEN, rte_memory_order_relaxed);
- switch (SXE2_RX_UMBCAST_FLAGS_VAL_GET(umbcast_flag)) {
- case SXE2_RX_DESC_STATUS_UNICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.unicast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- case SXE2_RX_DESC_STATUS_MULTICAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.multicast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- case SXE2_RX_DESC_STATUS_BROADCAST:
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.broadcast_pkts, 1,
- rte_memory_order_relaxed);
- break;
- default:
- break;
- }
+ rxq->sw_stats.pkts += 1;
+ rxq->sw_stats.bytes += mbuf->pkt_len + RTE_ETHER_CRC_LEN;
+ switch (SXE2_RX_UMBCAST_FLAGS_VAL_GET(umbcast_flag)) {
+ case SXE2_RX_DESC_STATUS_UNICAST:
+ rxq->sw_stats.unicast_pkts += 1;
+ break;
+ case SXE2_RX_DESC_STATUS_MULTICAST:
+ rxq->sw_stats.multicast_pkts += 1;
+ break;
+ case SXE2_RX_DESC_STATUS_BROADCAST:
+ rxq->sw_stats.broadcast_pkts += 1;
+ break;
+ default:
+ break;
}
}
@@ -196,11 +189,9 @@ sxe2_rx_pkts_refactor(struct sxe2_rx_queue *rxq,
} else if (split_rxe_flags[buf_idx] & SXE2_RX_DESC_STATUS_EOP_MASK) {
continue;
} else {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ first_seg->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN;
rte_pktmbuf_free(first_seg);
first_seg = NULL;
last_seg = NULL;
@@ -218,11 +209,10 @@ sxe2_rx_pkts_refactor(struct sxe2_rx_queue *rxq,
mbuf_bufs[buf_idx]->data_len += rxq->crc_len;
mbuf_bufs[buf_idx]->pkt_len += rxq->crc_len;
} else {
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_pkts, 1,
- rte_memory_order_relaxed);
- rte_atomic_fetch_add_explicit(&rxq->sw_stats.drop_bytes,
- mbuf_bufs[buf_idx]->pkt_len - rxq->crc_len + RTE_ETHER_CRC_LEN,
- rte_memory_order_relaxed);
+ rxq->sw_stats.drop_pkts += 1;
+ rxq->sw_stats.drop_bytes +=
+ mbuf_bufs[buf_idx]->pkt_len - rxq->crc_len +
+ RTE_ETHER_CRC_LEN;
rte_pktmbuf_free_seg(mbuf_bufs[buf_idx]);
continue;
}
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_sse.c b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
index f6e3f45937..182a7dfc17 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_sse.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
@@ -483,41 +483,16 @@ static __rte_always_inline uint16_t
sxe2_rx_pkts_scattered_batch_vec_sse(struct sxe2_rx_queue *rxq,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
{
- const uint64_t *split_rxe_flags64;
uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
uint16_t rx_done_num;
uint16_t rx_pkt_done_num;
rx_pkt_done_num = 0;
- if (rxq->vsi->adapter->devargs.sw_stats_en) {
- rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
- nb_pkts, split_rxe_flags, umbcast_flags);
- } else {
- rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
- nb_pkts, split_rxe_flags, NULL);
- }
+ rx_done_num = sxe2_rx_pkts_common_vec_sse(rxq, rx_pkts,
+ nb_pkts, split_rxe_flags, umbcast_flags);
if (rx_done_num == 0)
goto l_end;
- if (!rxq->vsi->adapter->devargs.sw_stats_en) {
- split_rxe_flags64 = (uint64_t *)split_rxe_flags;
- if (rxq->pkt_first_seg == NULL &&
- split_rxe_flags64[0] == 0 &&
- split_rxe_flags64[1] == 0 &&
- split_rxe_flags64[2] == 0 &&
- split_rxe_flags64[3] == 0) {
- rx_pkt_done_num = rx_done_num;
- goto l_end;
- }
- if (rxq->pkt_first_seg == NULL) {
- while (rx_pkt_done_num < rx_done_num &&
- split_rxe_flags[rx_pkt_done_num] == 0)
- rx_pkt_done_num++;
- if (rx_pkt_done_num == rx_done_num)
- goto l_end;
- rxq->pkt_first_seg = rx_pkts[rx_pkt_done_num];
- }
- }
rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
&umbcast_flags[rx_pkt_done_num]);
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 02/23] net/sxe2: add Rx framework and packet types callback
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
2026-06-27 4:04 ` [PATCH v10 00/23] et/sxe2: added Linkdata sxe2 ethernet driver liujie5
2026-06-27 4:05 ` [PATCH v10 01/23] net/sxe2: remove software statistics devargs liujie5
@ 2026-06-27 4:06 ` liujie5
2026-06-27 4:06 ` [PATCH v10 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx liujie5
` (21 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:06 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Implement dev_supported_ptypes_get ethdev callback for sxe2 PMD.
This allows applications to query the packet types the driver
is capable of identifying, such as L2, L3 (IPv4/IPv6), and
L4 (TCP/UDP/SCTP) layers.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.h | 1 -
drivers/net/sxe2/sxe2_txrx.c | 1782 +++++++++++++++++++++++
drivers/net/sxe2/sxe2_txrx.h | 5 +
drivers/net/sxe2/sxe2_txrx_poll.c | 3 +-
drivers/net/sxe2/sxe2_txrx_vec_common.h | 1 +
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 9 +-
6 files changed, 1793 insertions(+), 8 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 8015d9a064..97d1d1fe14 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -279,7 +279,6 @@ struct sxe2_adapter {
uint16_t dev_port_id;
uint64_t cap_flags;
enum sxe2_dev_type dev_type;
- uint32_t ptype_tbl[SXE2_MAX_PTYPE_NUM];
struct rte_ether_addr mac_addr;
uint8_t port_idx;
uint8_t pf_idx;
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 8d17535301..fe4b79352d 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -349,3 +349,1785 @@ void sxe2_set_common_function(struct rte_eth_dev *dev)
dev->tx_descriptor_status = sxe2_tx_descriptor_status;
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
}
+
+const alignas(RTE_CACHE_LINE_SIZE) uint32_t sxe2_ptype_tbl[SXE2_MAX_PTYPE_NUM] = {
+ /* [0] reserved */
+ [1] = RTE_PTYPE_L2_ETHER,
+ [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
+ /* [3] - [5] reserved */
+ [6] = RTE_PTYPE_L2_ETHER_LLDP,
+ /* ECP */
+ [7] = RTE_PTYPE_UNKNOWN,
+ /* [8] - [9] reserved */
+ /* EAPol */
+ [10] = RTE_PTYPE_UNKNOWN,
+ [11] = RTE_PTYPE_L2_ETHER_ARP,
+ /* [12] - [21] reserved */
+
+ /* Non tunneled IPv4 */
+ [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_FRAG,
+ [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [25] reserved */
+ [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_SCTP,
+ [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_ICMP,
+
+ /* IPv4 --> IPv4 */
+ [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [32] reserved */
+ [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> IPv6 */
+ [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [39] reserved */
+ [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN */
+ [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> IPv4 */
+ [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [47] reserved */
+ [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> IPv6 */
+ [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [54] reserved */
+ [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC */
+ [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC --> IPv4 */
+ [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [62] reserved */
+ [63] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC --> IPv6 */
+ [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [69] reserved */
+ [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN */
+ [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv4 */
+ [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [77] reserved */
+ [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv6 */
+ [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_FRAG,
+ [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [64] reserved */
+ [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* Non tunneled IPv6 */
+ [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_FRAG,
+ [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [91] reserved */
+ [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_SCTP,
+ [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_ICMP,
+
+ /* IPv6 --> IPv4 */
+ [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [98] reserved */
+ [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> IPv6 */
+ [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [105] reserved */
+ [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN */
+ [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> IPv4 */
+ [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [113] reserved */
+ [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> IPv6 */
+ [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [120] reserved */
+ [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC */
+ [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC --> IPv4 */
+ [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [128] reserved */
+ [129] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [130] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC --> IPv6 */
+ [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [135] reserved */
+ [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN */
+ [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv4 */
+ [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [143] reserved */
+ [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 --> GRE/GENEVE/VXLAN --> MAC/VLAN --> IPv6 */
+ [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ /* [150] reserved */
+ [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+ [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_ICMP,
+ /* [154] - [159] reserved */
+ /* IPSec */
+ [160] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_ESP,
+ [161] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_ESP,
+ /* AH */
+ [162] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [163] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* NAT-T-ESP */
+ [164] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ [165] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ /* SDN-ESP */
+ [166] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ [167] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_ESP,
+ /* [168] - [271] reserved */
+ /* IPV4 --> VRRP */
+ [272] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV4 --> OSPF */
+ [273] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV6 --> VRRP */
+ [274] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPV6 --> VRRP */
+ [275] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* ATAoE */
+ [276] = RTE_PTYPE_UNKNOWN,
+ /* Control */
+ [278] = RTE_PTYPE_UNKNOWN,
+ /* [279] - [324] reserved */
+ /* GTP */
+ [325] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [326] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [327] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [328] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPC,
+ [329] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU,
+ [330] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU,
+ [331] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [332] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [333] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [334] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [335] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [336] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [337] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [338] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [339] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [340] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [341] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [342] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [343] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [344] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [345] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ [346] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [347] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [348] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [349] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [350] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_GTPU |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* PFCP */
+ [351] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [352] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [353] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [354] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [355] - [359] reserved */
+ /* L2TPv3 */
+ [360] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_L2TP,
+ [361] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_L2TP,
+ /* [362] - [370] reserved */
+ /* eCPRI */
+ [371] = RTE_PTYPE_UNKNOWN,
+ [381] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [391] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [396] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, IGMP */
+ [397] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, EIGRP */
+ [398] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, EIGRP */
+ [399] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, PIM */
+ [400] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, PIM */
+ [401] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, IGMP */
+ [402] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, IGMP */
+ [403] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, EIGRP */
+ [404] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, EIGRP */
+ [405] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, PIM */
+ [406] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, PIM */
+ [407] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, VRRP */
+ [408] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, VRRP */
+ [409] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, VRRP */
+ [410] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, VRRP */
+ [411] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, OSPF */
+ [412] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, OSPF */
+ [413] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, OSPF */
+ [414] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, OSPF */
+ [415] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, L2_TP_V3 */
+ [416] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, L2_TP_V3 */
+ [417] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, L2_TP_V3 */
+ [418] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, L2_TP_V3 */
+ [419] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, AH */
+ [420] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, AH */
+ [421] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, AH */
+ [422] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, AH */
+ [423] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv4, ESP */
+ [424] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv4, ESP */
+ [425] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv4, UDP, TUN, MAC, IPv6, ESP */
+ [426] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* MAC, IPv6, UDP, TUN, MAC, IPv6, ESP */
+ [427] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ /* TP-TUN GTPU */
+ [450] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [451] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [452] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [453] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [454] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [455] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [456] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [457] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [458] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [459] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [460] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [461] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [462] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [463] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [464] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [465] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [466] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [467] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [468] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [469] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [470] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [471] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [472] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [473] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [474] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [475] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [476] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [477] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [478] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [479] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [480] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [481] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [482] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [483] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [484] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [485] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [486] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [487] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [488] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [489] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [490] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [491] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [492] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [493] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [494] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [495] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [496] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [497] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_IP | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ /* [498] - [767] reserved */
+ /* L2(NETWORK CPU) */
+ /* ISIS */
+ [768] = RTE_PTYPE_UNKNOWN,
+ /* SDF */
+ [769] = RTE_PTYPE_UNKNOWN,
+ /* PPoE_NEGO */
+ [770] = RTE_PTYPE_L2_ETHER_PPPOE,
+ /* PPoE_PROTOCOL */
+ [771] = RTE_PTYPE_L2_ETHER_PPPOE,
+ [772] = RTE_PTYPE_L2_ETHER_PPPOE,
+ /* LACP */
+ [773] = RTE_PTYPE_UNKNOWN,
+ /* [774] - [775] reserved */
+ /* IPv4 L3(NETWORK CPU) */
+ [776] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_IGMP,
+ /* EIGRP */
+ [777] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* PIM */
+ [778] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [779] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [780] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [781] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ /* [782] - [783] reserved */
+ /* IPv6 L3(NETWORK CPU) */
+ [784] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_IGMP,
+ /* EIGRP */
+ [785] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* PIM */
+ [786] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [787] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [788] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ [789] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP | RTE_PTYPE_TUNNEL_L2TP,
+ /* [790] - [791] reserved */
+ /* IPv4 L4(NETWORK CPU) */
+ [792] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [793] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [794] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [795] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [796] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [797] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [798] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [799] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [800] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [801] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [802] - [807] reserved */
+ /* IPv6 L4(NETWORK CPU) */
+ [808] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [809] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP,
+ [810] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [811] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [812] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [813] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [814] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [815] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [816] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ [817] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_UDP,
+ /* [818] - [819] reserved */
+ /* IPv6 -> MAC */
+ [820] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC -> IPv4*/
+ [821] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [822] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [823] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [824] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [825] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [826] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC -> IPv4*/
+ [827] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [828] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [829] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [830] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [831] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [832] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* [833] - [834] reserved */
+ /* IPv6 -> MAC/VLAN */
+ [835] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC/VLAN -> IPv4 */
+ [836] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [837] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [838] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [839] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [840] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [841] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ /* IPv6 -> MAC/VLAN -> IPv6 */
+ [842] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [843] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [844] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [845] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [846] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+ [847] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_NONFRAG,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> PAY */
+ [878] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> IPv4 */
+ [877] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [876] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [879] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [880] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [875] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [874] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> IPv6 */
+ [871] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [870] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [872] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [873] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [869] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [868] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> PAY */
+ [891] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> IPv4 */
+ [890] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [889] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [892] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [893] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [888] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [887] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> IPv6 */
+ [884] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [883] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [885] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [886] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [882] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [881] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> GRE -> PAY */
+ [904] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv6 -> UDP -> GRE -> IPv4 */
+ [903] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [902] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [905] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [906] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [901] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [900] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> IPv6 */
+ [897] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [896] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [898] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [899] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [895] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [894] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> PAY */
+ [917] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT,
+ /* IPv4 -> UDP -> GRE -> IPv4 */
+ [916] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [915] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [918] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [919] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [914] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [913] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> IPv6 */
+ [910] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [909] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [911] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [912] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [908] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [907] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> PAY */
+ [930] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv4 */
+ [929] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [928] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [931] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [932] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [927] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [926] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv6 */
+ [923] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [922] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [924] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [925] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [921] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [920] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> PAY */
+ [943] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv4 */
+ [942] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [941] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [944] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [945] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [940] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [939] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MACVLAN -> IPv6 */
+ [936] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [935] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [937] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [938] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [934] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [933] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 > UDP -> GRE -> MACVLAN -> PAY */
+ [956] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv6 -> UDP -> GRE -> MACVLAN -> IPv4 */
+ [955] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [954] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [957] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [958] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [953] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [952] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> MACVLAN -> IPv6 */
+ [949] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [948] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [950] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [951] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [947] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [946] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> PAY */
+ [969] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN,
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> IPv4 */
+ [968] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [967] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [970] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [971] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [966] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [965] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> MACVLAN -> IPv6 */
+ [962] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [961] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [963] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [964] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [960] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [959] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER_VLAN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> PAY */
+ [982] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> IPv4 */
+ [981] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [980] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [983] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [984] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [979] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [978] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 -> UDP -> VXLAN/GENEVE -> MAC -> IPv6 */
+ [975] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [974] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [976] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [977] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [973] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [972] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> PAY */
+ [995] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> IPv4 */
+ [994] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [993] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [996] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [997] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [992] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [991] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> VXLAN/GENEVE -> MAC -> IPv6 */
+ [988] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [987] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [989] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [990] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [986] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [985] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv6 > UDP -> GRE -> MAC -> PAY */
+ [1008] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv6 -> UDP -> GRE -> MAC -> IPv4 */
+ [1007] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1006] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1009] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1010] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1005] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1004] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv6 -> UDP -> GRE -> MAC -> IPv6 */
+ [1001] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1000] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1002] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1003] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [999] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [998] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+
+ /* IPv4 -> UDP -> GRE -> MAC -> PAY */
+ [1021] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+ /* IPv4 -> UDP -> GRE -> MAC -> IPv4 */
+ [1020] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1019] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1022] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1023] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1018] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1017] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+ /* IPv4 -> UDP -> GRE -> MAC -> IPv6 */
+ [1014] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_FRAG,
+ [1013] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ [1015] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_UDP,
+ [1016] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP,
+ [1012] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_SCTP,
+ [1011] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_ICMP,
+};
+const uint32_t *
+sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev, size_t *no_of_elements)
+{
+ const uint32_t *ret = NULL;
+
+ static const uint32_t ptypes[] = {
+ RTE_PTYPE_L2_ETHER,
+ RTE_PTYPE_L2_ETHER_TIMESYNC,
+ RTE_PTYPE_L2_ETHER_LLDP,
+ RTE_PTYPE_L2_ETHER_ARP,
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_L4_FRAG,
+ RTE_PTYPE_L4_ICMP,
+ RTE_PTYPE_L4_NONFRAG,
+ RTE_PTYPE_L4_SCTP,
+ RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT,
+ RTE_PTYPE_TUNNEL_IP,
+ RTE_PTYPE_INNER_L2_ETHER,
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L4_FRAG,
+ RTE_PTYPE_INNER_L4_ICMP,
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ RTE_PTYPE_INNER_L4_SCTP,
+ RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_UNKNOWN
+ };
+
+ if (dev->rx_pkt_burst != NULL) {
+ *no_of_elements = RTE_DIM(ptypes);
+ ret = ptypes;
+ } else {
+ ret = NULL;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_txrx.h b/drivers/net/sxe2/sxe2_txrx.h
index 6f6ff3e3d1..1fa8f34bb2 100644
--- a/drivers/net/sxe2/sxe2_txrx.h
+++ b/drivers/net/sxe2/sxe2_txrx.h
@@ -23,4 +23,9 @@ int32_t sxe2_tx_burst_mode_get(struct rte_eth_dev *dev,
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
__rte_unused uint16_t queue_id, struct rte_eth_burst_mode *mode);
+extern const uint32_t sxe2_ptype_tbl[];
+
+const uint32_t *sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev,
+ size_t *no_of_elements);
+
#endif /* SXE2_TXRX_H */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 947a5247ed..241e47e02c 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -664,13 +664,12 @@ static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
{
- uint32_t *ptype_tbl = rxq->vsi->adapter->ptype_tbl;
uint64_t qword1;
uint64_t pkt_flags;
qword1 = rte_le_to_cpu_64(rxd->wb.status_err_ptype_len);
mbuf->ol_flags = 0;
- mbuf->packet_type = ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
+ mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index cc74f6e582..f004970949 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -12,6 +12,7 @@
#include "sxe2_rx.h"
#include "sxe2_queue.h"
#include "sxe2_tx.h"
+#include "sxe2_txrx.h"
#include "sxe2_vsi.h"
#include "sxe2_ethdev.h"
#define SXE2_RX_NUM_PER_LOOP_SSE 4
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_sse.c b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
index 182a7dfc17..c3e8a2983b 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_sse.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec_sse.c
@@ -338,7 +338,6 @@ sxe2_rx_pkts_common_vec_sse(struct sxe2_rx_queue *rxq,
uint32_t i;
uint32_t bit_num;
uint16_t done_num = 0;
- const uint32_t *ptype_tbl = rxq->vsi->adapter->ptype_tbl;
const __m128i crc_adjust =
_mm_set_epi16(0, 0, 0,
-rxq->crc_len,
@@ -461,10 +460,10 @@ sxe2_rx_pkts_common_vec_sse(struct sxe2_rx_queue *rxq,
mbuf_arr[1]);
_mm_storeu_si128((void *)&rx_pkts[i]->rx_descriptor_fields1,
mbuf_arr[0]);
- rx_pkts[i + 3]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 3)];
- rx_pkts[i + 2]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 7)];
- rx_pkts[i + 1]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 1)];
- rx_pkts[i]->packet_type = ptype_tbl[_mm_extract_epi16(ptype_all, 5)];
+ rx_pkts[i + 3]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 3)];
+ rx_pkts[i + 2]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 7)];
+ rx_pkts[i + 1]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 1)];
+ rx_pkts[i]->packet_type = sxe2_ptype_tbl[_mm_extract_epi16(ptype_all, 5)];
bit_num = rte_popcount64(_mm_cvtsi128_si64(staterr));
done_num += bit_num;
if (likely(bit_num != SXE2_RX_NUM_PER_LOOP_SSE))
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (2 preceding siblings ...)
2026-06-27 4:06 ` [PATCH v10 02/23] net/sxe2: add Rx framework and packet types callback liujie5
@ 2026-06-27 4:06 ` liujie5
2026-06-27 4:07 ` [PATCH v10 04/23] net/sxe2: add AVX2 vector data " liujie5
` (20 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:06 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add AVX512 vector data path for Rx and Tx burst functions.
The decision to use AVX512 is based on:
1. CPU hardware flags (AVX512F, AVX512BW).
2. Compiler support (CC_AVX512_SUPPORT).
3. Max SIMD bitwidth configuration.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 24 +
drivers/net/sxe2/sxe2_drv_cmd.h | 80 +--
drivers/net/sxe2/sxe2_txrx.c | 92 ++-
drivers/net/sxe2/sxe2_txrx_vec.c | 46 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 18 +-
drivers/net/sxe2/sxe2_txrx_vec_avx512.c | 867 ++++++++++++++++++++++++
6 files changed, 1068 insertions(+), 59 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx512.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 6b2eb75b0e..7bd0d8120c 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -15,6 +15,30 @@ includes += include_directories('../../common/sxe2')
if arch_subdir == 'x86'
sources += files('sxe2_txrx_vec_sse.c')
+
+ sxe2_avx512_cpu_support =(
+ cc.get_define('__AVX512F__', args: machine_args) != '' and
+ cc.get_define('__AVX512BW__', args: machine_args) != '')
+
+ sxe2_avx512_cc_support = (
+ not machine_args.contains('-mno-avx512f') and
+ cc.has_argument('-mavx512f') and
+ cc.has_argument('-mavx512bw'))
+
+ if sxe2_avx512_cpu_support == true or sxe2_avx512_cc_support == true
+ cflags += ['-DCC_AVX512_SUPPORT']
+ avx512_args = [cflags, '-mavx512f', '-mavx512bw']
+ if cc.has_argument('-march=skylake-avx512')
+ avx512_args += '-march=skylake-avx512'
+ endif
+ sxe2_avx512_lib = static_library('sxe2_avx512_lib', 'sxe2_txrx_vec_avx512.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash,
+ static_rte_security, static_rte_cryptodev, static_rte_bus_pci],
+ include_directories: includes,
+ c_args: avx512_args)
+ objs += sxe2_avx512_lib.extract_objects('sxe2_txrx_vec_avx512.c')
+ endif
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index bba6476c2e..ccc9c20ef4 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -67,20 +67,20 @@ enum sxe2_dev_type {
SXE2_DEV_T_MAX,
};
-struct sxe2_drv_queue_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_caps {
uint16_t queues_cnt;
uint16_t base_idx_in_pf;
-};
+} __rte_packed_end;
-struct sxe2_drv_msix_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_msix_caps {
uint16_t msix_vectors_cnt;
uint16_t base_idx_in_func;
-};
+} __rte_packed_end;
-struct sxe2_drv_rss_hash_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rss_hash_caps {
uint16_t hash_key_size;
uint16_t lut_key_size;
-};
+} __rte_packed_end;
enum sxe2_vf_vsi_valid {
SXE2_VF_VSI_BOTH = 0,
@@ -89,18 +89,18 @@ enum sxe2_vf_vsi_valid {
SXE2_VF_VSI_MAX,
};
-struct sxe2_drv_vsi_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_caps {
uint16_t func_id;
uint16_t dpdk_vsi_id;
uint16_t kernel_vsi_id;
uint16_t vsi_type;
-};
+} __rte_packed_end;
-struct sxe2_drv_representor_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_representor_caps {
uint16_t cnt_repr_vf;
uint8_t rsv[2];
struct sxe2_drv_vsi_caps repr_vf_id[256];
-};
+} __rte_packed_end;
enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_NOTSET = 0,
@@ -111,25 +111,25 @@ enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_UNKNOWN,
};
-struct sxe2_switchdev_mode_info {
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_mode_info {
uint8_t pf_id;
uint8_t is_switchdev;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_switchdev_cpvsi_info {
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_cpvsi_info {
uint16_t cp_vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_txsch_caps {
+struct __rte_aligned(4) __rte_packed_begin sxe2_txsch_caps {
uint8_t layer_cap;
uint8_t tm_mid_node_num;
uint8_t prio_num;
uint8_t rev;
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_caps_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_caps_resp {
struct sxe2_drv_queue_caps queue_caps;
struct sxe2_drv_msix_caps msix_caps;
struct sxe2_drv_rss_hash_caps rss_hash_caps;
@@ -141,24 +141,24 @@ struct sxe2_drv_dev_caps_resp {
uint8_t dev_type;
uint8_t rev;
uint32_t cap_flags;
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_info_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_info_resp {
uint64_t dsn;
uint16_t vsi_id;
uint8_t rsv[2];
uint8_t mac_addr[SXE2_ETH_ALEN];
uint8_t rsv2[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_dev_fw_info_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_dev_fw_info_resp {
uint8_t main_version_id;
uint8_t sub_version_id;
uint8_t fix_version_id;
uint8_t build_id;
-};
+} __rte_packed_end;
-struct sxe2_drv_rxq_ctxt {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rxq_ctxt {
uint64_t dma_addr;
uint32_t max_lro_size;
uint32_t split_type_mask;
@@ -170,62 +170,62 @@ struct sxe2_drv_rxq_ctxt {
uint8_t keep_crc_en;
uint8_t split_en;
uint8_t desc_size;
-};
+} __rte_packed_end;
-struct sxe2_drv_rxq_cfg_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rxq_cfg_req {
uint16_t q_cnt;
uint16_t vsi_id;
uint16_t max_frame_size;
uint8_t rsv[2];
struct sxe2_drv_rxq_ctxt cfg[];
-};
+} __rte_packed_end;
-struct sxe2_drv_txq_ctxt {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_txq_ctxt {
uint64_t dma_addr;
uint32_t sched_mode;
uint16_t queue_id;
uint16_t depth;
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_txq_cfg_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_txq_cfg_req {
uint16_t q_cnt;
uint16_t vsi_id;
struct sxe2_drv_txq_ctxt cfg[];
-};
+} __rte_packed_end;
-struct sxe2_drv_q_switch_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_q_switch_req {
uint16_t q_idx;
uint16_t vsi_id;
uint8_t is_enable;
uint8_t sched_mode;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_create_req_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_create_req_resp {
uint16_t vsi_id;
uint16_t vsi_type;
struct sxe2_drv_queue_caps used_queues;
struct sxe2_drv_msix_caps used_msix;
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_free_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_free_req {
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_info_get_req {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_req {
uint16_t vsi_id;
uint8_t rsv[2];
-};
+} __rte_packed_end;
-struct sxe2_drv_vsi_info_get_resp {
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_resp {
uint16_t vsi_id;
uint16_t vsi_type;
struct sxe2_drv_queue_caps used_queues;
struct sxe2_drv_msix_caps used_msix;
-};
+} __rte_packed_end;
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index fe4b79352d..14179b87a4 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -157,6 +157,19 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
if (ret == 0 &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128) {
tx_mode_flags = vec_flags;
+#ifdef RTE_ARCH_X86
+ if ((rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_512) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512BW) == 1)) {
+#ifdef CC_AVX512_SUPPORT
+ tx_mode_flags |= SXE2_TX_MODE_VEC_AVX512;
+#else
+ PMD_LOG_INFO(TX, "AVX512 is not supported in build env.");
+#endif
+ }
+ if ((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0)
+ tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
if (ret != 0)
@@ -172,14 +185,25 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
tx_mode_flags = adapter->q_ctxt.tx_mode_flags;
}
-#ifdef RTE_ARCH_X86
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
- if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
- dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
- dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse;
+ dev->tx_pkt_prepare = NULL;
+#ifdef RTE_ARCH_X86
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_AVX512) {
+#ifdef CC_AVX512_SUPPORT
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512_simple;
+ }
+#endif
} else {
- dev->tx_pkt_prepare = NULL;
- dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
+ }
}
} else {
#endif
@@ -201,8 +225,16 @@ static const struct {
} sxe2_tx_burst_infos[] = {
{ sxe2_tx_pkts, "Scalar" },
#ifdef RTE_ARCH_X86
- { sxe2_tx_pkts_vec_sse, "Vector SSE" },
- { sxe2_tx_pkts_vec_sse_simple, "Vector SSE Simple" },
+#ifdef CC_AVX512_SUPPORT
+ { sxe2_tx_pkts_vec_avx512,
+ "Vector AVX512" },
+ { sxe2_tx_pkts_vec_avx512_simple,
+ "Vector AVX512 Simple" },
+#endif
+ { sxe2_tx_pkts_vec_sse,
+ "Vector SSE" },
+ { sxe2_tx_pkts_vec_sse_simple,
+ "Vector SSE Simple" },
#endif
};
@@ -288,6 +320,20 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
if (ret == 0 &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128) {
rx_mode_flags = vec_flags;
+#ifdef RTE_ARCH_X86
+ if ((rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_512) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1) &&
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512BW) == 1)) {
+#ifdef CC_AVX512_SUPPORT
+ rx_mode_flags |= SXE2_RX_MODE_VEC_AVX512;
+#else
+ PMD_LOG_INFO(RX, "AVX512 support detected but not enabled");
+#endif
+ }
+ if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0 &&
+ rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
+ rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
+#endif
if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) != 0) {
ret = sxe2_rx_queues_vec_prepare(dev);
if (ret != 0)
@@ -301,7 +347,16 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
#ifdef RTE_ARCH_X86
if (rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) {
- dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_AVX512) {
+#ifdef CC_AVX512_SUPPORT
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512;
+#endif
+ } else {
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
+ }
return;
}
#endif
@@ -315,19 +370,30 @@ static const struct {
eth_rx_burst_t rx_burst;
const char *info;
} sxe2_rx_burst_infos[] = {
- { sxe2_rx_pkts_scattered, "Scalar Scattered" },
- { sxe2_rx_pkts_scattered_split, "Scalar Scattered split" },
+ { sxe2_rx_pkts_scattered,
+ "Scalar Scattered" },
+ { sxe2_rx_pkts_scattered_split,
+ "Scalar Scattered split" },
#ifdef RTE_ARCH_X86
- { sxe2_rx_pkts_scattered_vec_sse_offload, "Vector SSE Scattered" },
+#ifdef CC_AVX512_SUPPORT
+ { sxe2_rx_pkts_scattered_vec_avx512,
+ "Vector AVX512 Scattered" },
+ { sxe2_rx_pkts_scattered_vec_avx512_offload,
+ "Offload Vector AVX512 Scattered" },
+#endif
+ { sxe2_rx_pkts_scattered_vec_sse_offload,
+ "Vector SSE Scattered" },
#endif
};
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
- __rte_unused uint16_t queue_id, struct rte_eth_burst_mode *mode)
+ __rte_unused uint16_t queue_id,
+ struct rte_eth_burst_mode *mode)
{
eth_rx_burst_t pkt_burst = dev->rx_pkt_burst;
int32_t ret = -EINVAL;
uint32_t i, size;
+
size = RTE_DIM(sxe2_rx_burst_infos);
for (i = 0; i < size; ++i) {
if (pkt_burst == sxe2_rx_burst_infos[i].rx_burst) {
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.c b/drivers/net/sxe2/sxe2_txrx_vec.c
index 8df4954d86..cf004f5eb2 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.c
+++ b/drivers/net/sxe2/sxe2_txrx_vec.c
@@ -165,16 +165,54 @@ static void sxe2_tx_queue_mbufs_release_vec(struct sxe2_tx_queue *txq)
return;
}
i = txq->next_dd - (txq->rs_thresh - 1);
- buffer = txq->buffer_ring;
- if (txq->next_use < i) {
- for ( ; i < txq->ring_depth; ++i) {
+#ifdef CC_AVX512_SUPPORT
+ struct rte_eth_dev *dev;
+ struct sxe2_tx_buffer_vec *buffer_vec;
+
+ dev = &rte_eth_devices[txq->port_id];
+
+ if (dev->tx_pkt_burst == sxe2_tx_pkts_vec_avx512 ||
+ dev->tx_pkt_burst == sxe2_tx_pkts_vec_avx512_simple) {
+ buffer_vec = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+
+ if (txq->next_use < i) {
+ for ( ; i < txq->ring_depth; ++i) {
+ if (buffer_vec[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer_vec[i].mbuf);
+ buffer_vec[i].mbuf = NULL;
+ }
+ }
+ i = 0;
+ }
+ for ( ; i < txq->next_use; ++i) {
+ if (buffer_vec[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer_vec[i].mbuf);
+ buffer_vec[i].mbuf = NULL;
+ }
+ }
+ } else {
+#endif
+ buffer = txq->buffer_ring;
+ buffer = txq->buffer_ring;
+ if (txq->next_use < i) {
+ for ( ; i < txq->ring_depth; ++i) {
+ if (buffer[i].mbuf != NULL) {
+ rte_pktmbuf_free_seg(buffer[i].mbuf);
+ buffer[i].mbuf = NULL;
+ }
+ }
+ i = 0;
+ }
+ for (; i < txq->next_use; ++i) {
if (buffer[i].mbuf != NULL) {
rte_pktmbuf_free_seg(buffer[i].mbuf);
buffer[i].mbuf = NULL;
}
}
- i = 0;
+#ifdef CC_AVX512_SUPPORT
}
+#endif
+
for (; i < txq->next_use; ++i) {
if (buffer[i].mbuf != NULL) {
rte_pktmbuf_free_seg(buffer[i].mbuf);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index 04ff4d96a5..af7c8d12b2 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -11,15 +11,19 @@
#define SXE2_RX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_RX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
- SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE)
+ SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
+ SXE2_RX_MODE_VEC_AVX512)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
- SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE)
+ SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
+ SXE2_TX_MODE_VEC_AVX512)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -54,6 +58,16 @@ uint16_t sxe2_tx_pkts_vec_sse(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_
uint16_t sxe2_tx_pkts_vec_sse_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_sse_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512_simple(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx512_ctx_offload(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_avx512.c b/drivers/net/sxe2/sxe2_txrx_vec_avx512.c
new file mode 100644
index 0000000000..a830c7a33b
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_avx512.c
@@ -0,0 +1,867 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_TEST
+#include <rte_vect.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_vsi.h"
+
+static __rte_always_inline int32_t sxe2_tx_bufs_free_vec_avx512(struct sxe2_tx_queue *txq)
+{
+ struct sxe2_tx_buffer_vec *buffer;
+ struct rte_mbuf *mbuf;
+ struct rte_mbuf *mbuf_free_arr[SXE2_TX_FREE_BUFFER_SIZE_MAX_VEC];
+ struct rte_mempool *mp;
+ struct rte_mempool_cache *cache;
+ void **cache_objs;
+ uint32_t copied;
+ uint32_t i;
+ int32_t ret;
+ uint16_t rs_thresh;
+ uint16_t free_num;
+
+ if (rte_cpu_to_le_64(SXE2_TX_DESC_DTYPE_DESC_DONE) !=
+ (txq->desc_ring[txq->next_dd].wb.dd &
+ rte_cpu_to_le_64(SXE2_TX_DESC_DTYPE_MASK))) {
+ ret = 0;
+ goto l_end;
+ }
+
+ rs_thresh = txq->rs_thresh;
+
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ buffer += txq->next_dd - (rs_thresh - 1);
+
+ if ((txq->offloads & RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE) &&
+ (rs_thresh & 31) == 0) {
+ mp = buffer[0].mbuf->pool;
+ cache = rte_mempool_default_cache(mp, rte_lcore_id());
+
+ if (cache == NULL || cache->len)
+ goto normal;
+
+ if (rs_thresh > RTE_MEMPOOL_CACHE_MAX_SIZE) {
+ (void)rte_mempool_ops_enqueue_bulk(mp, (void *)buffer, rs_thresh);
+ goto done;
+ }
+ cache_objs = &cache->objs[cache->len];
+
+ copied = 0;
+ while (copied < rs_thresh) {
+ const __m512i objs0 = _mm512_loadu_si512(&buffer[copied]);
+ const __m512i objs1 = _mm512_loadu_si512(&buffer[copied + 8]);
+ const __m512i objs2 = _mm512_loadu_si512(&buffer[copied + 16]);
+ const __m512i objs3 = _mm512_loadu_si512(&buffer[copied + 24]);
+
+ _mm512_storeu_si512(&cache_objs[copied], objs0);
+ _mm512_storeu_si512(&cache_objs[copied + 8], objs1);
+ _mm512_storeu_si512(&cache_objs[copied + 16], objs2);
+ _mm512_storeu_si512(&cache_objs[copied + 24], objs3);
+ copied += 32;
+ }
+ cache->len += rs_thresh;
+
+ if (cache->len >= cache->flushthresh) {
+ (void)rte_mempool_ops_enqueue_bulk(mp,
+ &cache->objs[cache->size], cache->len - cache->size);
+ cache->len = cache->size;
+ }
+ goto done;
+ }
+
+normal:
+ mbuf = rte_pktmbuf_prefree_seg(buffer[0].mbuf);
+
+ if (likely(mbuf)) {
+ mbuf_free_arr[0] = mbuf;
+ free_num = 1;
+
+ for (i = 1; i < rs_thresh; ++i) {
+ mbuf = rte_pktmbuf_prefree_seg(buffer[i].mbuf);
+
+ if (likely(mbuf)) {
+ if (likely(mbuf->pool == mbuf_free_arr[0]->pool)) {
+ mbuf_free_arr[free_num] = mbuf;
+ free_num++;
+ } else {
+ rte_mempool_put_bulk(mbuf_free_arr[0]->pool,
+ (void *)mbuf_free_arr, free_num);
+
+ mbuf_free_arr[0] = mbuf;
+ free_num = 1;
+ }
+ }
+ }
+
+ rte_mempool_put_bulk(mbuf_free_arr[0]->pool,
+ (void *)mbuf_free_arr, free_num);
+ } else {
+ for (i = 1; i < rs_thresh; ++i) {
+ mbuf = rte_pktmbuf_prefree_seg(buffer[i].mbuf);
+ if (mbuf != NULL)
+ rte_mempool_put(mbuf->pool, mbuf);
+ }
+ }
+
+done:
+ txq->desc_free_num += txq->rs_thresh;
+ txq->next_dd += txq->rs_thresh;
+ if (txq->next_dd >= txq->ring_depth)
+ txq->next_dd = txq->rs_thresh - 1;
+ ret = rs_thresh;
+
+l_end:
+ return ret;
+}
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_one_avx512(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf *pkt,
+ uint64_t desc_cmd, bool with_offloads)
+{
+ __m128i data_desc;
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ data_desc = _mm_set_epi64x(desc_qw1, rte_pktmbuf_iova(pkt));
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, desc), data_desc);
+}
+
+static __rte_always_inline
+void sxe2_tx_desc_fill_avx512(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf **pkts,
+ uint16_t pkts_num, uint64_t desc_cmd, bool with_offloads)
+{
+ __m512i desc_group;
+ uint64_t desc0_qw1;
+ uint64_t desc1_qw1;
+ uint64_t desc2_qw1;
+ uint64_t desc3_qw1;
+
+ const uint64_t desc_qw1_com = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT);
+ uint32_t desc_offset[4] = {0};
+
+ while (pkts_num > 3) {
+ desc3_qw1 = desc_qw1_com |
+ ((uint64_t)pkts[3]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT;
+
+ desc_offset[3] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[3]->l2_len);
+ desc3_qw1 |= ((uint64_t)desc_offset[3]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[3], &desc3_qw1);
+
+ desc2_qw1 = desc_qw1_com |
+ ((uint64_t)pkts[2]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT;
+ desc_offset[2] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[2]->l2_len);
+ desc2_qw1 |= ((uint64_t)desc_offset[2]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[2], &desc2_qw1);
+
+ desc1_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[1]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[1] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[1]->l2_len);
+ desc1_qw1 |= ((uint64_t)desc_offset[1]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[1], &desc1_qw1);
+
+ desc0_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[0]->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[0] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[0]->l2_len);
+ desc0_qw1 |= ((uint64_t)desc_offset[0]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[0], &desc0_qw1);
+
+ desc_group =
+ _mm512_set_epi64(desc3_qw1, rte_pktmbuf_iova(pkts[3]),
+ desc2_qw1, rte_pktmbuf_iova(pkts[2]),
+ desc1_qw1, rte_pktmbuf_iova(pkts[1]),
+ desc0_qw1, rte_pktmbuf_iova(pkts[0]));
+
+ _mm512_storeu_si512(RTE_CAST_PTR(void *, desc), desc_group);
+
+ pkts_num -= 4;
+ desc += 4;
+ pkts += 4;
+ }
+
+ while (pkts_num) {
+ sxe2_tx_desc_fill_one_avx512(desc, *pkts, desc_cmd, with_offloads);
+
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+}
+
+static __rte_always_inline void
+sxe2_tx_pkts_mbuf_fill_avx512(struct sxe2_tx_buffer_vec *buffer,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ uint16_t i;
+
+ for (i = 0; i < nb_pkts; ++i)
+ buffer[i].mbuf = tx_pkts[i];
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx512_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer_vec *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec_avx512(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts avx512 batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ buffer += next_use;
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill_avx512(buffer, tx_pkts, res_num);
+
+ sxe2_tx_desc_fill_avx512(desc, tx_pkts, res_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ tx_pkts += (res_num - 1);
+ desc += (res_num - 1);
+
+ sxe2_tx_desc_fill_one_avx512(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = txq->desc_ring;
+ buffer = (struct sxe2_tx_buffer_vec *)txq->buffer_ring;
+ }
+
+ sxe2_tx_pkts_mbuf_fill_avx512(buffer, tx_pkts, tx_num);
+
+ sxe2_tx_desc_fill_avx512(desc, tx_pkts, tx_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, next_use);
+ PMD_LOG_DEBUG(TX, "port_id=%u queue_id=%u next_use=%u send_pkts=%u",
+ txq->port_id, txq->queue_id, next_use, nb_pkts);
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx512_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num =
+ sxe2_tx_pkts_vec_avx512_batch(txq, tx_pkts + tx_done_num,
+ tx_need_num, with_offloads);
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_avx512_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx512_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx512_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, true);
+}
+
+static inline void sxe2_rx_queue_rearm_avx512(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ __m128i dma_addr0, dma_addr1;
+ __m128i virt_addr0, virt_addr1;
+ __m128i hdr_room = _mm_set_epi64x(RTE_PKTMBUF_HEADROOM, RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer, SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ dma_addr0 = _mm_setzero_si128();
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_AVX; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc[i].read),
+ dma_addr0);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ goto l_end;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+
+#if RTE_IOVA_IN_MBUF
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = _mm_loadu_si128((__m128i *)&mbuf0->buf_addr);
+ virt_addr1 = _mm_loadu_si128((__m128i *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+
+ dma_addr0 = _mm_unpackhi_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpackhi_epi64(virt_addr1, virt_addr1);
+#else
+
+ dma_addr0 = _mm_unpacklo_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpacklo_epi64(virt_addr1, virt_addr1);
+#endif
+
+ dma_addr0 = _mm_add_epi64(dma_addr0, hdr_room);
+ dma_addr1 = _mm_add_epi64(dma_addr1, hdr_room);
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr0);
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ? (rxq->ring_depth - 1) :
+ (rxq->realloc_start - 1);
+
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+
+l_end:
+ return;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_avx512(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, uint8_t *split_rxe_flags,
+ uint8_t *umbcast_flags, bool do_offload)
+{
+ const __m256i mbuf_init = _mm256_set_epi64x(0, 0, 0, rxq->mbuf_init_value);
+ struct rte_mbuf **buffer;
+ volatile union sxe2_rx_desc *desc;
+ __m512i mbufs4_7;
+ __m512i mbufs0_3;
+ __m256i mbufs6_7;
+ __m256i mbufs4_5;
+ __m256i mbufs2_3;
+ __m256i mbufs0_1;
+ uint32_t bit_num = 0;
+ uint16_t done_num = 0;
+ uint16_t i = 0;
+ uint16_t j = 0;
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ desc = &rxq->desc_ring[rxq->processing_idx];
+
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_AVX);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_avx512(rxq);
+
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) & SXE2_RX_DESC_STATUS_DD_MASK))
+ goto l_end;
+
+ const __m512i crc_adjust =
+ _mm512_set4_epi32(0, -rxq->crc_len, -rxq->crc_len, 0);
+
+ const __m256i dd_mask = _mm256_set1_epi32(1);
+
+ const __m512i rvp_shuf_mask =
+ _mm512_set4_epi32((7 << 24) | (6 << 16) | (5 << 8) | 4,
+ (3 << 24) | (2 << 16) | (13 << 8) | 12,
+ (0xFFU << 24) | (0xFF << 16) | (13 << 8) | 12,
+ 0xFFFFFFFF);
+
+ const __m128i eop_shuf_mask =
+ _mm_set_epi8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 8, 0, 10, 2, 12, 4, 14, 6);
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, pkt_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 4);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, vlan_tci) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 10);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, hash) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 12);
+
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_AVX,
+ desc += SXE2_RX_NUM_PER_LOOP_AVX) {
+ _mm256_storeu_si256((void *)&rx_pkts[i],
+ _mm256_loadu_si256((void *)&buffer[i]));
+#ifdef RTE_ARCH_X86_64
+ _mm256_storeu_si256((void *)&rx_pkts[i + 4],
+ _mm256_loadu_si256((void *)&buffer[i + 4]));
+#endif
+
+ const __m128i desc7 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 7));
+ rte_compiler_barrier();
+ const __m128i desc6 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 6));
+ rte_compiler_barrier();
+ const __m128i desc5 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 5));
+ rte_compiler_barrier();
+ const __m128i desc4 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 4));
+ rte_compiler_barrier();
+ const __m128i desc3 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 3));
+ rte_compiler_barrier();
+ const __m128i desc2 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 2));
+ rte_compiler_barrier();
+ const __m128i desc1 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 1));
+ rte_compiler_barrier();
+ const __m128i desc0 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 0));
+
+ const __m256i descs6_7 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc6), desc7, 1);
+ const __m256i descs4_5 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc4), desc5, 1);
+ const __m256i descs2_3 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc2), desc3, 1);
+ const __m256i descs0_1 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc0), desc1, 1);
+
+ const __m512i descs4_7 =
+ _mm512_inserti64x4(_mm512_castsi256_si512(descs4_5), descs6_7, 1);
+ const __m512i descs0_3 =
+ _mm512_inserti64x4(_mm512_castsi256_si512(descs0_1), descs2_3, 1);
+
+ if (split_rxe_flags != NULL) {
+ for (j = 0; j < SXE2_RX_NUM_PER_LOOP_AVX; j++)
+ rte_mbuf_prefetch_part2(rx_pkts[i + j]);
+ }
+
+ mbufs4_7 = _mm512_shuffle_epi8(descs4_7, rvp_shuf_mask);
+ mbufs0_3 = _mm512_shuffle_epi8(descs0_3, rvp_shuf_mask);
+
+ mbufs4_7 = _mm512_add_epi32(mbufs4_7, crc_adjust);
+ mbufs0_3 = _mm512_add_epi32(mbufs0_3, crc_adjust);
+
+ const __m512i ptype_mask = _mm512_set1_epi64(SXE2_RX_FLEX_DESC_PTYPE_M <<
+ SXE2_RX_FLEX_DESC_PTYPE_S);
+
+ __m512i ptypes4_7 = _mm512_and_si512(descs4_7, ptype_mask);
+ __m512i ptypes0_3 = _mm512_and_si512(descs0_3, ptype_mask);
+
+ const __m256i ptypes6_7 = _mm512_extracti64x4_epi64(ptypes4_7, 1);
+ const __m256i ptypes4_5 = _mm512_extracti64x4_epi64(ptypes4_7, 0);
+ const __m256i ptypes2_3 = _mm512_extracti64x4_epi64(ptypes0_3, 1);
+ const __m256i ptypes0_1 = _mm512_extracti64x4_epi64(ptypes0_3, 0);
+
+ const uint16_t ptype7 = _mm256_extract_epi16(ptypes6_7, 13);
+ const uint16_t ptype6 = _mm256_extract_epi16(ptypes6_7, 5);
+ const uint16_t ptype5 = _mm256_extract_epi16(ptypes4_5, 13);
+ const uint16_t ptype4 = _mm256_extract_epi16(ptypes4_5, 5);
+ const uint16_t ptype3 = _mm256_extract_epi16(ptypes2_3, 13);
+ const uint16_t ptype2 = _mm256_extract_epi16(ptypes2_3, 5);
+ const uint16_t ptype1 = _mm256_extract_epi16(ptypes0_1, 13);
+ const uint16_t ptype0 = _mm256_extract_epi16(ptypes0_1, 5);
+
+ const __m512i ptype_mask4_7 =
+ _mm512_set_epi32(0, 0, 0, sxe2_ptype_tbl[ptype7],
+ 0, 0, 0, sxe2_ptype_tbl[ptype6],
+ 0, 0, 0, sxe2_ptype_tbl[ptype5],
+ 0, 0, 0, sxe2_ptype_tbl[ptype4]);
+ const __m512i ptype_mask0_3 =
+ _mm512_set_epi32(0, 0, 0, sxe2_ptype_tbl[ptype3],
+ 0, 0, 0, sxe2_ptype_tbl[ptype2],
+ 0, 0, 0, sxe2_ptype_tbl[ptype1],
+ 0, 0, 0, sxe2_ptype_tbl[ptype0]);
+
+ mbufs4_7 = _mm512_or_si512(mbufs4_7, ptype_mask4_7);
+ mbufs0_3 = _mm512_or_si512(mbufs0_3, ptype_mask0_3);
+
+ mbufs6_7 = _mm512_extracti64x4_epi64(mbufs4_7, 1);
+ mbufs4_5 = _mm512_extracti64x4_epi64(mbufs4_7, 0);
+ mbufs2_3 = _mm512_extracti64x4_epi64(mbufs0_3, 1);
+ mbufs0_1 = _mm512_extracti64x4_epi64(mbufs0_3, 0);
+
+ const __m512i staterr_per_mask =
+ _mm512_set_epi32(0x17, 0x1F, 0x07, 0x0F,
+ 0x13, 0x1B, 0x03, 0x0B,
+ 0x16, 0x1E, 0x06, 0x0E,
+ 0x12, 0x1A, 0x02, 0x0A);
+ __m512i qw1_0_7 = _mm512_permutex2var_epi32(descs4_7,
+ staterr_per_mask,
+ descs0_3);
+
+ __m256i staterrs0_7 = _mm512_extracti64x4_epi64(qw1_0_7, 0);
+
+ __m256i stu_len0_7 = _mm512_extracti64x4_epi64(qw1_0_7, 1);
+ __m256i mbuf_flags = _mm256_setzero_si256();
+
+ if (do_offload) {
+ const __m256i desc_flags_mask = _mm256_set1_epi32(0xC0001C04);
+ const __m256i desc_flags_rss_mask = _mm256_set1_epi32(0x20000000);
+ const __m256i vlan_flags =
+ _mm256_set_epi8(0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0);
+
+ const __m256i rss_flags =
+ _mm256_set_epi8(0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH,
+ 0, 0, 0, 0);
+
+ const __m256i cksum_flags =
+ _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0,
+ 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1));
+
+ const __m256i cksum_mask =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_IP_CKSUM_MASK |
+ RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD);
+
+ const __m256i vlan_mask =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_VLAN |
+ RTE_MBUF_F_RX_VLAN_STRIPPED);
+
+ __m256i tmp_flags;
+ __m256i descs_flags = _mm256_and_si256(staterrs0_7, desc_flags_mask);
+ stu_len0_7 = _mm256_and_si256(stu_len0_7, desc_flags_rss_mask);
+
+ tmp_flags = _mm256_shuffle_epi8(vlan_flags, descs_flags);
+ mbuf_flags = _mm256_and_si256(tmp_flags, vlan_mask);
+
+ descs_flags = _mm256_srli_epi32(descs_flags, 10);
+ tmp_flags = _mm256_shuffle_epi8(cksum_flags, descs_flags);
+ tmp_flags = _mm256_slli_epi32(tmp_flags, 1);
+ tmp_flags = _mm256_and_si256(tmp_flags, cksum_mask);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ descs_flags = _mm256_srli_epi32(stu_len0_7, 27);
+ tmp_flags = _mm256_shuffle_epi8(rss_flags, descs_flags);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (rxq->fnav_enable) {
+ __m256i fnav_vld0_3, fnav_vld4_7;
+ __m256i fnav_vld0_7;
+ __m256i v_zeros, v_ffff, v_u32_one;
+ const __m256i fdir_flags =
+ _mm256_set1_epi32(RTE_MBUF_F_RX_FDIR |
+ RTE_MBUF_F_RX_FDIR_ID);
+ fnav_vld0_3 = _mm256_unpacklo_epi32(descs2_3, descs0_1);
+ fnav_vld4_7 = _mm256_unpacklo_epi32(descs6_7, descs4_5);
+
+ fnav_vld0_7 = _mm256_unpacklo_epi64(fnav_vld4_7, fnav_vld0_3);
+
+ fnav_vld0_7 = _mm256_slli_epi32(fnav_vld0_7, 26);
+ fnav_vld0_7 = _mm256_srli_epi32(fnav_vld0_7, 31);
+
+ v_zeros = _mm256_setzero_si256();
+ v_ffff = _mm256_cmpeq_epi32(v_zeros, v_zeros);
+ v_u32_one = _mm256_srli_epi32(v_ffff, 31);
+
+ tmp_flags = _mm256_cmpeq_epi32(fnav_vld0_7, v_u32_one);
+
+ tmp_flags = _mm256_and_si256(tmp_flags, fdir_flags);
+
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ rx_pkts[i + 0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[i + 1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[i + 2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[i + 3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ rx_pkts[i + 4]->hash.fdir.hi = desc[4].wb.fd_filter_id;
+ rx_pkts[i + 5]->hash.fdir.hi = desc[5].wb.fd_filter_id;
+ rx_pkts[i + 6]->hash.fdir.hi = desc[6].wb.fd_filter_id;
+ rx_pkts[i + 7]->hash.fdir.hi = desc[7].wb.fd_filter_id;
+ }
+#endif
+ }
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, ol_flags) !=
+ offsetof(struct rte_mbuf, rearm_data) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rx_descriptor_fields1) !=
+ offsetof(struct rte_mbuf, rearm_data) + 16);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rearm_data) !=
+ RTE_ALIGN(offsetof(struct rte_mbuf, rearm_data), 16));
+
+ __m256i rearm_arr[8];
+
+ rearm_arr[6] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(mbuf_flags, 8), 0x04);
+ rearm_arr[4] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(mbuf_flags, 4), 0x04);
+ rearm_arr[2] = _mm256_blend_epi32(mbuf_init, mbuf_flags, 0x04);
+ rearm_arr[0] = _mm256_blend_epi32(mbuf_init,
+ _mm256_srli_si256(mbuf_flags, 4), 0x04);
+
+ rearm_arr[6] = _mm256_permute2f128_si256(rearm_arr[6], mbufs6_7, 0x20);
+ rearm_arr[4] = _mm256_permute2f128_si256(rearm_arr[4], mbufs4_5, 0x20);
+ rearm_arr[2] = _mm256_permute2f128_si256(rearm_arr[2], mbufs2_3, 0x20);
+ rearm_arr[0] = _mm256_permute2f128_si256(rearm_arr[0], mbufs0_1, 0x20);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, rearm_arr[6]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, rearm_arr[4]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, rearm_arr[2]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, rearm_arr[0]);
+
+ const __m256i tmp_mbuf_flags =
+ _mm256_castsi128_si256(_mm256_extracti128_si256(mbuf_flags, 1));
+
+ rearm_arr[7] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(tmp_mbuf_flags, 8), 4);
+ rearm_arr[5] = _mm256_blend_epi32(mbuf_init,
+ _mm256_slli_si256(tmp_mbuf_flags, 4), 4);
+ rearm_arr[3] = _mm256_blend_epi32(mbuf_init, tmp_mbuf_flags, 4);
+ rearm_arr[1] = _mm256_blend_epi32(mbuf_init,
+ _mm256_srli_si256(tmp_mbuf_flags, 4), 4);
+
+ rearm_arr[7] = _mm256_blend_epi32(rearm_arr[7], mbufs6_7, 0XF0);
+ rearm_arr[5] = _mm256_blend_epi32(rearm_arr[5], mbufs4_5, 0XF0);
+ rearm_arr[3] = _mm256_blend_epi32(rearm_arr[3], mbufs2_3, 0XF0);
+ rearm_arr[1] = _mm256_blend_epi32(rearm_arr[1], mbufs0_1, 0XF0);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, rearm_arr[7]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, rearm_arr[5]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, rearm_arr[3]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, rearm_arr[1]);
+
+ if (umbcast_flags) {
+ const __m256i umbcast_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_UMBCAST_MASK);
+ __m256i umbcast_bits_256 =
+ _mm256_and_si256(staterrs0_7, umbcast_mask);
+
+ umbcast_bits_256 = _mm256_srli_epi32(umbcast_bits_256, 24);
+ __m128i umbcast_bits_128 =
+ _mm_packs_epi32(_mm256_castsi256_si128(umbcast_bits_256),
+ _mm256_extractf128_si256(umbcast_bits_256, 1));
+
+ umbcast_bits_128 = _mm_shuffle_epi8(umbcast_bits_128, eop_shuf_mask);
+
+ *(uint64_t *)umbcast_flags = _mm_cvtsi128_si64(umbcast_bits_128);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ if (split_rxe_flags) {
+ const __m256i eop_rxe_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_EOP_MASK |
+ SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+ const __m128i eop_mask_128 =
+ _mm_set1_epi16(SXE2_RX_DESC_STATUS_EOP_MASK);
+ const __m128i rxe_mask_128 =
+ _mm_set1_epi16(SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m256i tmp_stats = _mm256_and_si256(staterrs0_7, eop_rxe_mask);
+
+ const __m128i eop_rxe_bits = _mm_packs_epi32
+ (_mm256_castsi256_si128(tmp_stats),
+ _mm256_extractf128_si256(tmp_stats, 1));
+
+ __m128i not_eop_bits = _mm_andnot_si128(eop_rxe_bits, eop_mask_128);
+
+ not_eop_bits =
+ _mm_or_si128(not_eop_bits,
+ _mm_srli_epi16(_mm_and_si128(eop_rxe_bits,
+ rxe_mask_128),
+ 7));
+
+ not_eop_bits = _mm_shuffle_epi8(not_eop_bits, eop_shuf_mask);
+
+ *(uint64_t *)split_rxe_flags = _mm_cvtsi128_si64(not_eop_bits);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ staterrs0_7 = _mm256_and_si256(staterrs0_7, dd_mask);
+
+ staterrs0_7 = _mm256_packs_epi32(staterrs0_7, _mm256_setzero_si256());
+
+ bit_num = rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_extracti128_si256(staterrs0_7, 1)));
+ bit_num += rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_castsi256_si128(staterrs0_7)));
+ done_num += bit_num;
+
+ if (bit_num != SXE2_RX_NUM_PER_LOOP_AVX)
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ if ((rxq->processing_idx & 1) == 1 && done_num > 1) {
+ rxq->processing_idx--;
+ done_num--;
+ }
+ rxq->realloc_num += done_num;
+
+l_end:
+ PMD_LOG_DEBUG(RX, "port_id=%u queue_id=%u last_id=%u recv_pkts=%d",
+ rxq->port_id, rxq->queue_id, rxq->processing_idx, done_num);
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_avx512(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_avx512(rxq, rx_pkts,
+ nb_pkts, split_rxe_flags,
+ umbcast_flags, do_offload);
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+
+ return rx_pkt_done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_common_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, bool offload)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num = 0;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_avx512(rx_queue, rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM, offload);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM)
+ goto end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_avx512(rx_queue,
+ rx_pkts + done_num, nb_pkts, offload);
+
+end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx512(rx_queue,
+ rx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx512(rx_queue,
+ rx_pkts, nb_pkts, true);
+}
+
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 04/23] net/sxe2: add AVX2 vector data path for Rx and Tx
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (3 preceding siblings ...)
2026-06-27 4:06 ` [PATCH v10 03/23] net/sxe2: support AVX512 vectorized path for Rx and Tx liujie5
@ 2026-06-27 4:07 ` liujie5
2026-06-27 4:07 ` [PATCH v10 05/23] net/sxe2: add link update callback liujie5
` (19 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:07 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Added AVX256 vectorized versions of Rx and Tx data path functions to
improve packet processing performance.
The vector path uses AVX2 SIMD instructions to process multiple
descriptors per loop, significantly reducing the per-packet overhead.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
net/sxe2: support AVX512 vectorized path for Rx and Tx
---
drivers/net/sxe2/meson.build | 9 +
drivers/net/sxe2/sxe2_txrx.c | 38 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 12 +-
drivers/net/sxe2/sxe2_txrx_vec_avx2.c | 747 ++++++++++++++++++++++++++
4 files changed, 801 insertions(+), 5 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_avx2.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 7bd0d8120c..c225dd7cd8 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -39,6 +39,15 @@ if arch_subdir == 'x86'
c_args: avx512_args)
objs += sxe2_avx512_lib.extract_objects('sxe2_txrx_vec_avx512.c')
endif
+ sxe2_avx2_lib = static_library('sxe2_avx2_lib',
+ 'sxe2_txrx_vec_avx2.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash,
+ static_rte_security, static_rte_cryptodev,
+ static_rte_bus_pci],
+ include_directories: includes,
+ c_args: [cflags, '-mavx2'])
+ objs += sxe2_avx2_lib.extract_objects('sxe2_txrx_vec_avx2.c')
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 14179b87a4..00307f2fcc 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -167,8 +167,14 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
PMD_LOG_INFO(TX, "AVX512 is not supported in build env.");
#endif
}
- if ((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0)
- tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+ if (((tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) == 0) &&
+ ((rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2) == 1) ||
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1)) &&
+ (rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_256))
+ tx_mode_flags |= SXE2_TX_MODE_VEC_AVX2;
+
+ if ((0 == (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK)))
+ tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
@@ -197,6 +203,13 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx512_simple;
}
#endif
+ } else if (tx_mode_flags & SXE2_TX_MODE_VEC_AVX2) {
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx2;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_avx2_simple;
+ }
} else {
if (tx_mode_flags & SXE2_TX_MODE_VEC_OFFLOAD) {
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
@@ -231,6 +244,10 @@ static const struct {
{ sxe2_tx_pkts_vec_avx512_simple,
"Vector AVX512 Simple" },
#endif
+ { sxe2_tx_pkts_vec_avx2,
+ "Vector AVX2" },
+ { sxe2_tx_pkts_vec_avx2_simple,
+ "Vector AVX2 Simple" },
{ sxe2_tx_pkts_vec_sse,
"Vector SSE" },
{ sxe2_tx_pkts_vec_sse_simple,
@@ -330,7 +347,13 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
PMD_LOG_INFO(RX, "AVX512 support detected but not enabled");
#endif
}
- if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0 &&
+ if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
+ ((rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2) == 1) ||
+ (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F) == 1)) &&
+ (rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_256))
+ rx_mode_flags |= SXE2_RX_MODE_VEC_AVX2;
+
+ if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
#endif
@@ -354,6 +377,11 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
else
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx512;
#endif
+ } else if (rx_mode_flags & SXE2_RX_MODE_VEC_AVX2) {
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx2_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_avx2;
} else {
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_sse_offload;
}
@@ -381,6 +409,10 @@ static const struct {
{ sxe2_rx_pkts_scattered_vec_avx512_offload,
"Offload Vector AVX512 Scattered" },
#endif
+ { sxe2_rx_pkts_scattered_vec_avx2,
+ "Vector AVX2 Scattered" },
+ { sxe2_rx_pkts_scattered_vec_avx2_offload,
+ "Offload Vector AVX2 Scattered" },
{ sxe2_rx_pkts_scattered_vec_sse_offload,
"Vector SSE Scattered" },
#endif
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index af7c8d12b2..369777606f 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -11,19 +11,21 @@
#define SXE2_RX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_RX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_RX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
- SXE2_RX_MODE_VEC_AVX512)
+ SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
+#define SXE2_TX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
- SXE2_TX_MODE_VEC_AVX512)
+ SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -68,6 +70,12 @@ uint16_t sxe2_rx_pkts_scattered_vec_avx512(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_avx512_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx2_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_avx2.c b/drivers/net/sxe2/sxe2_txrx_vec_avx2.c
new file mode 100644
index 0000000000..0618e6d988
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_avx2.c
@@ -0,0 +1,747 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_vect.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_vsi.h"
+
+static inline void
+sxe2_tx_desc_fill_one_avx2(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf *pkt,
+ uint64_t desc_cmd, bool with_offloads)
+{
+ __m128i data_desc;
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ data_desc = _mm_set_epi64x(desc_qw1, rte_pktmbuf_iova(pkt));
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, desc), data_desc);
+}
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_avx2(volatile union sxe2_tx_data_desc *desc, struct rte_mbuf **pkts,
+ uint16_t pkts_num, uint64_t desc_cmd, bool with_offloads)
+{
+ __m256i desc_group0;
+ __m256i desc_group1;
+ uint64_t desc0_qw1;
+ uint64_t desc1_qw1;
+ uint64_t desc2_qw1;
+ uint64_t desc3_qw1;
+
+ const uint64_t desc_qw1_com = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT);
+ uint32_t desc_offset[4] = {0};
+
+ if (((uint64_t)desc & 0x1F) != 0 && pkts_num != 0) {
+ sxe2_tx_desc_fill_one_avx2(desc, *pkts, desc_cmd, with_offloads);
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+
+ while (pkts_num > 3) {
+ desc3_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[3]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset[3] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[3]->l2_len);
+ desc3_qw1 |= ((uint64_t)desc_offset[3]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[3], &desc3_qw1);
+
+ desc2_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[2]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[2] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[2]->l2_len);
+ desc2_qw1 |= ((uint64_t)desc_offset[2]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[2], &desc2_qw1);
+
+ desc1_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[1]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[1] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[1]->l2_len);
+ desc1_qw1 |= ((uint64_t)desc_offset[1]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[1], &desc1_qw1);
+
+ desc0_qw1 = (desc_qw1_com |
+ ((uint64_t)pkts[0]->data_len)
+ << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+ desc_offset[0] = SXE2_TX_DATA_DESC_MACLEN_VAL(pkts[0]->l2_len);
+ desc0_qw1 |= ((uint64_t)desc_offset[0]) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkts[0], &desc0_qw1);
+
+ desc_group1 = _mm256_set_epi64x(desc3_qw1, rte_pktmbuf_iova(pkts[3]),
+ desc2_qw1, rte_pktmbuf_iova(pkts[2]));
+
+ desc_group0 = _mm256_set_epi64x(desc1_qw1, rte_pktmbuf_iova(pkts[1]),
+ desc0_qw1, rte_pktmbuf_iova(pkts[0]));
+
+ _mm256_store_si256(RTE_CAST_PTR(__m256i *, desc + 2), desc_group1);
+ _mm256_store_si256(RTE_CAST_PTR(__m256i *, desc), desc_group0);
+
+ pkts_num -= 4;
+ desc += 4;
+ pkts += 4;
+ }
+
+ while (pkts_num) {
+ sxe2_tx_desc_fill_one_avx2(desc, *pkts, desc_cmd, with_offloads);
+ pkts_num--;
+ desc++;
+ pkts++;
+ }
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx2_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts avx2 batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, res_num);
+
+ sxe2_tx_desc_fill_avx2(desc, tx_pkts, res_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ tx_pkts += (res_num - 1);
+ desc += (res_num - 1);
+
+ sxe2_tx_desc_fill_one_avx2(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+ }
+
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, tx_num);
+
+ sxe2_tx_desc_fill_avx2(desc, tx_pkts, tx_num,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, next_use);
+ PMD_LOG_DEBUG(TX, "port_id=%u queue_id=%u next_use=%u send_pkts=%u",
+ txq->port_id, txq->queue_id, next_use, nb_pkts);
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_avx2_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num = sxe2_tx_pkts_vec_avx2_batch(txq,
+ tx_pkts + tx_done_num, tx_need_num, with_offloads);
+
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_avx2_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx2_common(tx_queue, tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_avx2_common(tx_queue, tx_pkts, nb_pkts, true);
+}
+
+static inline void sxe2_rx_queue_rearm_avx2(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ __m128i dma_addr0, dma_addr1;
+ __m128i virt_addr0, virt_addr1;
+ __m128i hdr_room = _mm_set_epi64x(RTE_PKTMBUF_HEADROOM, RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer, SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ dma_addr0 = _mm_setzero_si128();
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_AVX; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc[i].read), dma_addr0);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ return;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+#if RTE_IOVA_IN_MBUF
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = _mm_loadu_si128((__m128i *)&mbuf0->buf_addr);
+ virt_addr1 = _mm_loadu_si128((__m128i *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+
+ dma_addr0 = _mm_unpackhi_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpackhi_epi64(virt_addr1, virt_addr1);
+#else
+
+ dma_addr0 = _mm_unpacklo_epi64(virt_addr0, virt_addr0);
+ dma_addr1 = _mm_unpacklo_epi64(virt_addr1, virt_addr1);
+#endif
+
+ dma_addr0 = _mm_add_epi64(dma_addr0, hdr_room);
+ dma_addr1 = _mm_add_epi64(dma_addr1, hdr_room);
+
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr0);
+ _mm_store_si128(RTE_CAST_PTR(__m128i *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ?
+ (rxq->ring_depth - 1) : (rxq->realloc_start - 1);
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_avx2(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, uint8_t *split_rxe_flags,
+ uint8_t *umbcast_flags, bool do_offload)
+{
+ const __m256i mbuf_init = _mm256_set_epi64x(0, 0, 0, rxq->mbuf_init_value);
+ struct rte_mbuf **buffer;
+ volatile union sxe2_rx_desc *desc;
+ __m256i mbufs6_7, mbufs4_5, mbufs2_3, mbufs0_1;
+ uint32_t bit_num;
+ uint16_t done_num;
+ uint16_t i = 0;
+ uint16_t j = 0;
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ desc = &rxq->desc_ring[rxq->processing_idx];
+ done_num = 0;
+
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_AVX);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_avx2(rxq);
+
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_DD_MASK))
+ goto l_end;
+
+ const __m256i crc_adjust =
+ _mm256_set_epi16(0, 0, 0, -rxq->crc_len,
+ 0, -rxq->crc_len, 0,
+ 0, 0, 0, 0,
+ -rxq->crc_len, 0, -rxq->crc_len, 0, 0);
+
+ const __m256i dd_mask = _mm256_set1_epi32(1);
+ const __m256i rvp_shuf_mask =
+ _mm256_set_epi8(7, 6, 5, 4,
+ 3, 2, 13, 12,
+ 0xFF, 0xFF, 13, 12,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 7, 6, 5, 4,
+ 3, 2, 13, 12,
+ 0xFF, 0xFF, 13, 12,
+ 0xFF, 0xFF, 0xFF, 0xFF);
+
+ const __m128i eop_shuf_mask =
+ _mm_set_epi8(0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 8, 0, 10, 2,
+ 12, 4, 14, 6);
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, pkt_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 4);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_len) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, vlan_tci) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 10);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, hash) !=
+ offsetof(struct rte_mbuf, rx_descriptor_fields1) + 12);
+
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_AVX,
+ desc += SXE2_RX_NUM_PER_LOOP_AVX) {
+ _mm256_storeu_si256((void *)&rx_pkts[i],
+ _mm256_loadu_si256((void *)&buffer[i]));
+#ifdef RTE_ARCH_X86_64
+ _mm256_storeu_si256((void *)&rx_pkts[i + 4],
+ _mm256_loadu_si256((void *)&buffer[i + 4]));
+#endif
+
+ const __m128i desc7 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 7));
+ rte_compiler_barrier();
+ const __m128i desc6 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 6));
+ rte_compiler_barrier();
+ const __m128i desc5 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 5));
+ rte_compiler_barrier();
+ const __m128i desc4 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 4));
+ rte_compiler_barrier();
+ const __m128i desc3 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 3));
+ rte_compiler_barrier();
+ const __m128i desc2 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 2));
+ rte_compiler_barrier();
+ const __m128i desc1 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 1));
+ rte_compiler_barrier();
+ const __m128i desc0 = _mm_loadu_si128(RTE_CAST_PTR(const __m128i *, desc + 0));
+
+ const __m256i descs6_7 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc6), desc7, 1);
+ const __m256i descs4_5 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc4), desc5, 1);
+ const __m256i descs2_3 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc2), desc3, 1);
+ const __m256i descs0_1 =
+ _mm256_inserti128_si256(_mm256_castsi128_si256(desc0), desc1, 1);
+
+ if (split_rxe_flags) {
+ for (j = 0; j < SXE2_RX_NUM_PER_LOOP_AVX; j++)
+ rte_mbuf_prefetch_part2(rx_pkts[i + j]);
+ }
+
+ mbufs6_7 = _mm256_shuffle_epi8(descs6_7, rvp_shuf_mask);
+ mbufs4_5 = _mm256_shuffle_epi8(descs4_5, rvp_shuf_mask);
+
+ mbufs6_7 = _mm256_add_epi16(mbufs6_7, crc_adjust);
+ mbufs4_5 = _mm256_add_epi16(mbufs4_5, crc_adjust);
+
+ const __m256i ptype_mask = _mm256_set1_epi32(SXE2_RX_DESC_PTYPE_MASK);
+
+ const __m256i staterrs4_7 = _mm256_unpackhi_epi32(descs6_7, descs4_5);
+
+ __m256i ptypes4_7 = _mm256_and_si256(staterrs4_7, ptype_mask);
+
+ const uint16_t ptype7 = _mm256_extract_epi16(ptypes4_7, 9);
+ const uint16_t ptype6 = _mm256_extract_epi16(ptypes4_7, 1);
+ const uint16_t ptype5 = _mm256_extract_epi16(ptypes4_7, 11);
+ const uint16_t ptype4 = _mm256_extract_epi16(ptypes4_7, 3);
+
+ mbufs6_7 = _mm256_insert_epi32(mbufs6_7, sxe2_ptype_tbl[ptype7], 4);
+ mbufs6_7 = _mm256_insert_epi32(mbufs6_7, sxe2_ptype_tbl[ptype6], 0);
+ mbufs4_5 = _mm256_insert_epi32(mbufs4_5, sxe2_ptype_tbl[ptype5], 4);
+ mbufs4_5 = _mm256_insert_epi32(mbufs4_5, sxe2_ptype_tbl[ptype4], 0);
+
+ mbufs2_3 = _mm256_shuffle_epi8(descs2_3, rvp_shuf_mask);
+ mbufs0_1 = _mm256_shuffle_epi8(descs0_1, rvp_shuf_mask);
+
+ mbufs2_3 = _mm256_add_epi16(mbufs2_3, crc_adjust);
+ mbufs0_1 = _mm256_add_epi16(mbufs0_1, crc_adjust);
+
+ const __m256i staterrs0_3 = _mm256_unpackhi_epi32(descs2_3, descs0_1);
+
+ __m256i ptypes0_3 = _mm256_and_si256(staterrs0_3, ptype_mask);
+
+ const uint16_t ptype3 = _mm256_extract_epi16(ptypes0_3, 9);
+ const uint16_t ptype2 = _mm256_extract_epi16(ptypes0_3, 1);
+ const uint16_t ptype1 = _mm256_extract_epi16(ptypes0_3, 11);
+ const uint16_t ptype0 = _mm256_extract_epi16(ptypes0_3, 3);
+
+ mbufs2_3 = _mm256_insert_epi32(mbufs2_3, sxe2_ptype_tbl[ptype3], 4);
+ mbufs2_3 = _mm256_insert_epi32(mbufs2_3, sxe2_ptype_tbl[ptype2], 0);
+ mbufs0_1 = _mm256_insert_epi32(mbufs0_1, sxe2_ptype_tbl[ptype1], 4);
+ mbufs0_1 = _mm256_insert_epi32(mbufs0_1, sxe2_ptype_tbl[ptype0], 0);
+
+ __m256i staterrs0_7 = _mm256_unpacklo_epi64(staterrs4_7, staterrs0_3);
+
+ __m256i stu_len0_7 = _mm256_unpackhi_epi64(staterrs4_7, staterrs0_3);
+ __m256i mbuf_flags = _mm256_setzero_si256();
+
+ if (do_offload) {
+ const __m256i desc_flags_mask = _mm256_set1_epi32(0x00001C04);
+ const __m256i desc_flags_rss_mask = _mm256_set1_epi32(0x20000000);
+ const __m256i vlan_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ 0, 0, 0, 0);
+
+ const __m256i rss_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0, 0);
+
+ const __m256i cksum_flags =
+ _mm256_set_epi8
+ (0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD |
+ RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1));
+
+ const __m256i cksum_mask =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_IP_CKSUM_MASK |
+ RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD);
+ const __m256i vlan_mask =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED);
+
+ __m256i tmp_flags;
+ __m256i descs_flags = _mm256_and_si256(staterrs0_7, desc_flags_mask);
+ stu_len0_7 = _mm256_and_si256(stu_len0_7, desc_flags_rss_mask);
+
+ tmp_flags = _mm256_shuffle_epi8(vlan_flags, descs_flags);
+ mbuf_flags = _mm256_and_si256(tmp_flags, vlan_mask);
+
+ descs_flags = _mm256_srli_epi32(descs_flags, 10);
+ tmp_flags = _mm256_shuffle_epi8(cksum_flags, descs_flags);
+ tmp_flags = _mm256_slli_epi32(tmp_flags, 1);
+ tmp_flags = _mm256_and_si256(tmp_flags, cksum_mask);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ descs_flags = _mm256_srli_epi32(stu_len0_7, 27);
+ tmp_flags = _mm256_shuffle_epi8(rss_flags, descs_flags);
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+
+ if (rxq->fnav_enable) {
+ __m256i fnav_vld0_3, fnav_vld4_7;
+ __m256i fnav_vld0_7;
+ __m256i v_zeros, v_ffff, v_u32_one;
+ const __m256i fdir_flags =
+ _mm256_set1_epi32
+ (RTE_MBUF_F_RX_FDIR | RTE_MBUF_F_RX_FDIR_ID);
+ fnav_vld0_3 = _mm256_unpacklo_epi32(descs2_3, descs0_1);
+ fnav_vld4_7 = _mm256_unpacklo_epi32(descs6_7, descs4_5);
+
+ fnav_vld0_7 = _mm256_unpacklo_epi64(fnav_vld4_7, fnav_vld0_3);
+
+ fnav_vld0_7 = _mm256_slli_epi32(fnav_vld0_7, 26);
+ fnav_vld0_7 = _mm256_srli_epi32(fnav_vld0_7, 31);
+
+ v_zeros = _mm256_setzero_si256();
+ v_ffff = _mm256_cmpeq_epi32(v_zeros, v_zeros);
+ v_u32_one = _mm256_srli_epi32(v_ffff, 31);
+
+ tmp_flags = _mm256_cmpeq_epi32(fnav_vld0_7, v_u32_one);
+
+ tmp_flags = _mm256_and_si256(tmp_flags, fdir_flags);
+
+ mbuf_flags = _mm256_or_si256(mbuf_flags, tmp_flags);
+
+ rx_pkts[i + 0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[i + 1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[i + 2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[i + 3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ rx_pkts[i + 4]->hash.fdir.hi = desc[4].wb.fd_filter_id;
+ rx_pkts[i + 5]->hash.fdir.hi = desc[5].wb.fd_filter_id;
+ rx_pkts[i + 6]->hash.fdir.hi = desc[6].wb.fd_filter_id;
+ rx_pkts[i + 7]->hash.fdir.hi = desc[7].wb.fd_filter_id;
+ }
+#endif
+ }
+
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, ol_flags) !=
+ offsetof(struct rte_mbuf, rearm_data) + 8);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rx_descriptor_fields1) !=
+ offsetof(struct rte_mbuf, rearm_data) + 16);
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, rearm_data) !=
+ RTE_ALIGN(offsetof(struct rte_mbuf, rearm_data), 16));
+
+ __m256i rearm_arr[8];
+
+ rearm_arr[6] = _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(mbuf_flags, 8), 4);
+ rearm_arr[4] = _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(mbuf_flags, 4), 4);
+ rearm_arr[2] = _mm256_blend_epi32(mbuf_init, mbuf_flags, 4);
+ rearm_arr[0] = _mm256_blend_epi32(mbuf_init, _mm256_srli_si256(mbuf_flags, 4), 4);
+
+ rearm_arr[6] = _mm256_permute2f128_si256(rearm_arr[6], mbufs6_7, 0x20);
+ rearm_arr[4] = _mm256_permute2f128_si256(rearm_arr[4], mbufs4_5, 0x20);
+ rearm_arr[2] = _mm256_permute2f128_si256(rearm_arr[2], mbufs2_3, 0x20);
+ rearm_arr[0] = _mm256_permute2f128_si256(rearm_arr[0], mbufs0_1, 0x20);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, rearm_arr[6]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, rearm_arr[4]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, rearm_arr[2]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, rearm_arr[0]);
+
+ const __m256i tmp_mbuf_flags =
+ _mm256_castsi128_si256(_mm256_extracti128_si256(mbuf_flags, 1));
+
+ rearm_arr[7] =
+ _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(tmp_mbuf_flags, 8), 4);
+ rearm_arr[5] =
+ _mm256_blend_epi32(mbuf_init, _mm256_slli_si256(tmp_mbuf_flags, 4), 4);
+ rearm_arr[3] =
+ _mm256_blend_epi32(mbuf_init, tmp_mbuf_flags, 4);
+ rearm_arr[1] =
+ _mm256_blend_epi32(mbuf_init, _mm256_srli_si256(tmp_mbuf_flags, 4), 4);
+
+ rearm_arr[7] = _mm256_blend_epi32(rearm_arr[7], mbufs6_7, 0XF0);
+ rearm_arr[5] = _mm256_blend_epi32(rearm_arr[5], mbufs4_5, 0XF0);
+ rearm_arr[3] = _mm256_blend_epi32(rearm_arr[3], mbufs2_3, 0XF0);
+ rearm_arr[1] = _mm256_blend_epi32(rearm_arr[1], mbufs0_1, 0XF0);
+
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, rearm_arr[7]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, rearm_arr[5]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, rearm_arr[3]);
+ _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, rearm_arr[1]);
+
+ if (umbcast_flags != NULL) {
+ const __m256i umbcast_mask =
+ _mm256_set1_epi32(SXE2_RX_DESC_STATUS_UMBCAST_MASK);
+ __m256i umbcast_bits_256 = _mm256_and_si256(staterrs0_7,
+ umbcast_mask);
+
+ umbcast_bits_256 = _mm256_srli_epi32(umbcast_bits_256, 24);
+
+ __m128i umbcast_bits_128 = _mm_packs_epi32
+ (_mm256_castsi256_si128(umbcast_bits_256),
+ _mm256_extractf128_si256
+ (umbcast_bits_256, 1));
+
+ umbcast_bits_128 = _mm_shuffle_epi8(umbcast_bits_128, eop_shuf_mask);
+
+ *(uint64_t *)umbcast_flags = _mm_cvtsi128_si64(umbcast_bits_128);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ if (split_rxe_flags != NULL) {
+ const __m256i eop_rxe_mask = _mm256_set1_epi32
+ (SXE2_RX_DESC_STATUS_EOP_MASK |
+ SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m128i eop_mask_128 = _mm_set1_epi16(SXE2_RX_DESC_STATUS_EOP_MASK);
+ const __m128i rxe_mask_128 = _mm_set1_epi16(SXE2_RX_DESC_ERROR_RXE_MASK |
+ SXE2_RX_DESC_ERROR_OVERSIZE_MASK);
+
+ const __m256i tmp_stats = _mm256_and_si256(staterrs0_7, eop_rxe_mask);
+
+ const __m128i eop_rxe_bits = _mm_packs_epi32
+ (_mm256_castsi256_si128(tmp_stats),
+ _mm256_extractf128_si256(tmp_stats, 1));
+
+ __m128i not_eop_bits = _mm_andnot_si128(eop_rxe_bits, eop_mask_128);
+
+ not_eop_bits = _mm_or_si128
+ (not_eop_bits,
+ _mm_srli_epi16
+ (_mm_and_si128(eop_rxe_bits, rxe_mask_128),
+ 7));
+
+ not_eop_bits = _mm_shuffle_epi8(not_eop_bits, eop_shuf_mask);
+
+ *(uint64_t *)split_rxe_flags = _mm_cvtsi128_si64(not_eop_bits);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_AVX;
+ }
+
+ staterrs0_7 = _mm256_and_si256(staterrs0_7, dd_mask);
+
+ staterrs0_7 = _mm256_packs_epi32(staterrs0_7, _mm256_setzero_si256());
+ bit_num = rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_extracti128_si256(staterrs0_7, 1)));
+ bit_num += rte_popcount64
+ (_mm_cvtsi128_si64(_mm256_castsi256_si128(staterrs0_7)));
+
+ done_num += bit_num;
+
+ if (bit_num != SXE2_RX_NUM_PER_LOOP_AVX)
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ if ((1 == (rxq->processing_idx & 1)) && done_num > 1) {
+ rxq->processing_idx--;
+ done_num--;
+ }
+ rxq->realloc_num += done_num;
+
+l_end:
+ PMD_LOG_DEBUG(RX, "port_id=%u queue_id=%u last_id=%u recv_pkts=%d",
+ rxq->port_id, rxq->queue_id, rxq->processing_idx, done_num);
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_avx2(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_avx2(rxq, rx_pkts, nb_pkts,
+ split_rxe_flags, umbcast_flags, do_offload);
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+ return rx_pkt_done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_common_vec_avx2(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, bool do_offload)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM) {
+ once_num =
+ sxe2_rx_pkts_scattered_batch_vec_avx2(rxq,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM,
+ do_offload);
+ done_num += once_num;
+ nb_pkts -= once_num;
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_avx2(rxq,
+ rx_pkts + done_num, nb_pkts, do_offload);
+l_end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx2(rx_queue,
+ rx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_rx_pkts_scattered_common_vec_avx2(rx_queue,
+ rx_pkts, nb_pkts, true);
+}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 05/23] net/sxe2: add link update callback
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (4 preceding siblings ...)
2026-06-27 4:07 ` [PATCH v10 04/23] net/sxe2: add AVX2 vector data " liujie5
@ 2026-06-27 4:07 ` liujie5
2026-06-27 4:08 ` [PATCH v10 06/23] net/sxe2: support L2 filtering and MAC config liujie5
` (18 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:07 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Implement dev_link_update ethdev callback for sxe2 PMD.
The driver reads the link status, speed, and duplex mode from the
hardware registers and updates the ethdev link status using the
appropriate atomic operations.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 22 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 2 +
drivers/net/sxe2/sxe2_drv_cmd.h | 6 ++
drivers/net/sxe2/sxe2_ethdev.c | 158 +++++++++++++++++++++++++------
drivers/net/sxe2/sxe2_ethdev.h | 19 ++--
drivers/net/sxe2/sxe2_mac.c | 98 +++++++++++++++++++
drivers/net/sxe2/sxe2_mac.h | 50 ++++++++++
8 files changed, 316 insertions(+), 40 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_mac.c
create mode 100644 drivers/net/sxe2/sxe2_mac.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index c225dd7cd8..b14b5120c1 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -60,4 +60,5 @@ sources += files(
'sxe2_txrx_poll.c',
'sxe2_txrx.c',
'sxe2_txrx_vec.c',
+ 'sxe2_mac.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index d16b6528d0..07eeb7f38c 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -321,3 +321,25 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
return ret;
}
+
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_link_info_resp resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_LINK_STATUS_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "link status get failed, ret=%d", ret);
+ goto l_end;
+ }
+ adapter->link_ctxt.speed = resp.speed;
+ adapter->link_ctxt.link_up = resp.status;
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index ed5e842346..cda676ed97 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -34,4 +34,6 @@ int32_t sxe2_drv_txq_ctxt_cfg(struct sxe2_adapter *adapter,
struct sxe2_tx_queue *txq,
uint16_t txq_cnt);
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index ccc9c20ef4..a0f08b5184 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -227,6 +227,12 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_info_get_resp {
struct sxe2_drv_msix_caps used_msix;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_link_info_resp {
+ uint32_t speed;
+ uint8_t status;
+ uint8_t rsv[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 066e1faf7e..c00569f05b 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -27,6 +27,7 @@
#include "sxe2_tx.h"
#include "sxe2_rx.h"
#include "sxe2_txrx.h"
+#include "sxe2_mac.h"
#include "sxe2_common.h"
#include "sxe2_common_log.h"
#include "sxe2_host_regs.h"
@@ -78,6 +79,41 @@ static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_
.reg_width = 10},
};
+static int32_t sxe2_dev_configure(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_start(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_stop(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_close(struct rte_eth_dev *dev);
+static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info);
+static const uint32_t *sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev
+ __rte_unused, size_t *no_of_elements __rte_unused);
+
+static const struct eth_dev_ops sxe2_eth_dev_ops = {
+ .dev_configure = sxe2_dev_configure,
+ .dev_start = sxe2_dev_start,
+ .dev_stop = sxe2_dev_stop,
+ .dev_close = sxe2_dev_close,
+ .dev_infos_get = sxe2_dev_infos_get,
+ .dev_supported_ptypes_get = sxe2_dev_supported_ptypes_get,
+ .link_update = sxe2_link_update,
+
+ .rx_queue_start = sxe2_rx_queue_start,
+ .rx_queue_stop = sxe2_rx_queue_stop,
+ .tx_queue_start = sxe2_tx_queue_start,
+ .tx_queue_stop = sxe2_tx_queue_stop,
+ .rx_queue_setup = sxe2_rx_queue_setup,
+ .rx_queue_release = sxe2_rx_queue_release,
+ .tx_queue_setup = sxe2_tx_queue_setup,
+ .tx_queue_release = sxe2_tx_queue_release,
+ .rxq_info_get = sxe2_rx_queue_info_get,
+ .txq_info_get = sxe2_tx_queue_info_get,
+ .rx_burst_mode_get = sxe2_rx_burst_mode_get,
+ .tx_burst_mode_get = sxe2_tx_burst_mode_get,
+ .tx_done_cleanup = sxe2_tx_done_cleanup,
+
+ .mtu_set = sxe2_mtu_set,
+ .buffer_split_supported_hdr_ptypes_get = sxe2_buffer_split_supported_hdr_ptypes_get,
+};
+
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
{
int32_t ret = 0;
@@ -122,6 +158,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
sxe2_rx_mode_func_set(dev);
sxe2_tx_mode_func_set(dev);
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
@@ -136,16 +178,6 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
-static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
-{
- (void)sxe2_dev_stop(dev);
- (void)sxe2_queues_release(dev);
- sxe2_vsi_uninit(dev);
- sxe2_dev_pci_map_uinit(dev);
-
- return 0;
-}
-
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
@@ -270,28 +302,49 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
return 0;
}
-static const struct eth_dev_ops sxe2_eth_dev_ops = {
- .dev_configure = sxe2_dev_configure,
- .dev_start = sxe2_dev_start,
- .dev_stop = sxe2_dev_stop,
- .dev_close = sxe2_dev_close,
- .dev_infos_get = sxe2_dev_infos_get,
-
- .rx_queue_start = sxe2_rx_queue_start,
- .rx_queue_stop = sxe2_rx_queue_stop,
- .tx_queue_start = sxe2_tx_queue_start,
- .tx_queue_stop = sxe2_tx_queue_stop,
- .rx_queue_setup = sxe2_rx_queue_setup,
- .rx_queue_release = sxe2_rx_queue_release,
- .tx_queue_setup = sxe2_tx_queue_setup,
- .tx_queue_release = sxe2_tx_queue_release,
+static const uint32_t *
+sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused,
+ size_t *no_of_elements __rte_unused)
+{
+ static const uint32_t ptypes[] = {
+ RTE_PTYPE_L2_ETHER,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP,
+
+ RTE_PTYPE_TUNNEL_GRENAT,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP,
+
+ RTE_PTYPE_UNKNOWN
+ };
- .rxq_info_get = sxe2_rx_queue_info_get,
- .txq_info_get = sxe2_tx_queue_info_get,
- .rx_burst_mode_get = sxe2_rx_burst_mode_get,
- .tx_burst_mode_get = sxe2_tx_burst_mode_get,
- .tx_done_cleanup = sxe2_tx_done_cleanup,
-};
+ return ptypes;
+}
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type)
@@ -360,6 +413,29 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
return addr;
}
+static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mtu_set(dev, dev->data->mtu);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set mtu, ret=%d", ret);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
+{
+}
+
static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_caps_resp *dev_caps)
{
@@ -789,18 +865,38 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_eth_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize eth parameters, ret=%d", ret);
+ goto init_eth_err;
+ }
+
goto l_end;
+init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
init_vsi_err:
+ sxe2_dev_pci_map_uinit(dev);
l_end:
return ret;
}
+static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
+{
+ (void)sxe2_dev_stop(dev);
+ (void)sxe2_queues_release(dev);
+ sxe2_vsi_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
+ sxe2_eth_uinit(dev);
+
+ return 0;
+}
+
static int32_t sxe2_dev_uninit(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
goto l_end;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 97d1d1fe14..4193603306 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -120,12 +120,6 @@ enum {
SXE2_FLAGS_NBITS
};
-struct sxe2_link_context {
- rte_spinlock_t link_lock;
- bool link_up;
- uint32_t speed;
-};
-
struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
@@ -266,6 +260,12 @@ struct sxe2_sched_hw_cap {
uint8_t adj_lvl;
};
+struct sxe2_link_context {
+ rte_spinlock_t link_lock;
+ bool link_up;
+ uint32_t speed;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -275,9 +275,10 @@ struct sxe2_adapter {
struct sxe2_irq_context irq_ctxt;
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
- struct sxe2_devargs devargs;
- uint16_t dev_port_id;
- uint64_t cap_flags;
+ struct sxe2_link_context link_ctxt;
+ struct sxe2_devargs devargs;
+ uint16_t dev_port_id;
+ uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
uint8_t port_idx;
diff --git a/drivers/net/sxe2/sxe2_mac.c b/drivers/net/sxe2/sxe2_mac.c
new file mode 100644
index 0000000000..027e831c97
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mac.c
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_host_regs.h"
+
+int32_t sxe2_link_update_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret;
+
+ PMD_INIT_FUNC_TRACE();
+
+ rte_spinlock_init(&adapter->link_ctxt.link_lock);
+
+ ret = sxe2_drv_mac_link_status_get(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get link status, ret=%d", ret);
+ goto l_end;
+ }
+
+ (void)sxe2_link_update(dev, 0);
+
+l_end:
+ return ret;
+}
+int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete)
+{
+ struct rte_eth_link new_link;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ memset(&new_link, 0, sizeof(new_link));
+
+ switch (adapter->link_ctxt.speed) {
+ case 0:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ break;
+ case 10:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_10M;
+ break;
+ case 100:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_100M;
+ break;
+ case 1000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_1G;
+ break;
+ case 10000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_10G;
+ break;
+ case 20000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_20G;
+ break;
+ case 25000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_25G;
+ break;
+ case 40000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_40G;
+ break;
+ case 50000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_50G;
+ break;
+ case 100000:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_100G;
+ break;
+ default:
+ new_link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ break;
+ }
+
+ new_link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
+ new_link.link_status = adapter->link_ctxt.link_up ? RTE_ETH_LINK_UP :
+ RTE_ETH_LINK_DOWN;
+ new_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
+ RTE_ETH_LINK_SPEED_FIXED);
+
+ return rte_eth_linkstatus_set(dev, &new_link);
+}
+
+int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu __rte_unused)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_INIT_FUNC_TRACE();
+
+ if (dev->data->dev_started != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "port %d must be stopped before configuration",
+ dev->data->port_id);
+ return -EBUSY;
+ }
+
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_mac.h b/drivers/net/sxe2/sxe2_mac.h
new file mode 100644
index 0000000000..f2f3edaeff
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mac.h
@@ -0,0 +1,50 @@
+
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_MAC_H__
+#define __SXE2_MAC_H__
+#include <ethdev_driver.h>
+#include "sxe2_host_regs.h"
+
+#define SXE2_NUM_MACADDR_MAX 64
+
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021Q SXE2_VSI_L2TAGSTXVALID_ID_OUT_VLAN1
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021AD SXE2_VSI_L2TAGSTXVALID_ID_STAG
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_QINQ1 SXE2_VSI_L2TAGSTXVALID_ID_OUT_VLAN2
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_VLAN SXE2_VSI_L2TAGSTXVALID_ID_VLAN
+
+#define SXE2_DPDK_OFFLOAD_OUTER_INSERT_ENABLE SXE2_VSI_L2TAGSTXVALID_L2TAG1_VALID
+
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q SXE2_VSI_TSR_ID_OUT_VLAN1
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD SXE2_VSI_TSR_ID_STAG
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1 SXE2_VSI_TSR_ID_OUT_VLAN2
+
+#define SXE2_DPDK_OFFLOAD_INNER_INSERT_QINQ1 SXE2_VSI_L2TAGSTXVALID_ID_VLAN
+#define SXE2_DPDK_OFFLOAD_INNER_INSERT_ENABLE SXE2_VSI_L2TAGSTXVALID_L2TAG2_VALID
+
+#define SXE2_DPDK_OFFLOAD_INNER_STRIP_QINQ1 SXE2_VSI_TSR_ID_VLAN
+
+#define SXE2_DPDK_OFFLOAD_FIELD (0X0F)
+#define SXE2_DPDK_OFFLOAD_TAGID_FIELD (0X07)
+
+#define SXE2_DPDK_OFFLOAD_OUTER_STRIP_MASK (SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q | \
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD | \
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1)
+#define SXE2_DPDK_OFFLOAD_STRIP_OFFSET SXE2_VSI_TSR_SHOW_TAG_S
+
+#define SXE2_DPDK_OFFLOAD_INSERT_ENABLE (RTE_BIT32(3))
+
+struct sxe2_mac_mc_list {
+ uint32_t count;
+ struct rte_ether_addr addr[SXE2_NUM_MACADDR_MAX];
+};
+
+int32_t sxe2_link_update_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete);
+
+int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
+
+#endif /* __SXE2_MAC_H__ */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 06/23] net/sxe2: support L2 filtering and MAC config
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (5 preceding siblings ...)
2026-06-27 4:07 ` [PATCH v10 05/23] net/sxe2: add link update callback liujie5
@ 2026-06-27 4:08 ` liujie5
2026-06-27 4:08 ` [PATCH v10 07/23] drivers: support RSS feature liujie5
` (17 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:08 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- Support primary/secondary MAC address setup.
- Enable L2 broadcast/multicast filter bits.
- Add multicast address update logic.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 198 ++++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 17 +
drivers/net/sxe2/sxe2_drv_cmd.h | 87 ++++
drivers/net/sxe2/sxe2_ethdev.c | 70 ++-
drivers/net/sxe2/sxe2_ethdev.h | 43 +-
drivers/net/sxe2/sxe2_filter.c | 782 ++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_filter.h | 98 ++++
drivers/net/sxe2/sxe2_mac.c | 432 +++++++++++++++++
drivers/net/sxe2/sxe2_mac.h | 34 ++
drivers/net/sxe2/sxe2_txrx_poll.c | 49 ++
11 files changed, 1805 insertions(+), 6 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_filter.c
create mode 100644 drivers/net/sxe2/sxe2_filter.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index b14b5120c1..b661e3cbf4 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -61,4 +61,5 @@ sources += files(
'sxe2_txrx.c',
'sxe2_txrx_vec.c',
'sxe2_mac.c',
+ 'sxe2_filter.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 07eeb7f38c..1fa9ad718e 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -343,3 +343,201 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
l_end:
return ret;
}
+
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_promisc_filter_cfg_req promisc_filter_cfg_req = {0};
+
+ promisc_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ promisc_filter_cfg_req.is_add = set;
+ promisc_filter_cfg_req.type = SXE2_PROMISC_FILTER_TYPE_PROMISC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_PROMISC_CFG,
+ &promisc_filter_cfg_req,
+ sizeof(promisc_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "promic config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_promisc_filter_cfg_req promisc_filter_cfg_req = {0};
+
+ promisc_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ promisc_filter_cfg_req.is_add = set;
+ promisc_filter_cfg_req.type = SXE2_PROMISC_FILTER_TYPE_ALLMULTI;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_ALLMULTI_CFG,
+ &promisc_filter_cfg_req,
+ sizeof(promisc_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "allmulti config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
+{
+ int32_t ret = 0;
+ int32_t i;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_mac_filter_cfg_req mac_filter_cfg_req = {0};
+
+ mac_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ for (i = 0; i < SXE2_ETH_ALEN; i++)
+ mac_filter_cfg_req.addr[i] = addr->addr_bytes[i];
+ mac_filter_cfg_req.is_add = add;
+ mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_UC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_UC,
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "uc config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
+{
+ int32_t ret = 0;
+ int32_t i;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_mac_filter_cfg_req mac_filter_cfg_req = {0};
+
+ mac_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ for (i = 0; i < SXE2_ETH_ALEN; i++)
+ mac_filter_cfg_req.addr[i] = addr->addr_bytes[i];
+
+ mac_filter_cfg_req.is_add = add;
+ mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_MC;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_MC,
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "mac config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vlan_cfg_query_resp vlan_cfg_query_resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_CFG_QUERY,
+ NULL, 0,
+ &vlan_cfg_query_resp,
+ sizeof(vlan_cfg_query_resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config query failed, ret=%d", ret);
+
+ adapter->filter_ctxt.vlan_info.port_vlan_exist = vlan_cfg_query_resp.port_vlan_exist;
+ adapter->filter_ctxt.vlan_info.is_switchdev = vlan_cfg_query_resp.is_switchdev;
+
+
+ adapter->filter_ctxt.vlan_info.tpid = vlan_cfg_query_resp.tpid;
+ adapter->filter_ctxt.vlan_info.vid = vlan_cfg_query_resp.vid;
+
+ adapter->filter_ctxt.vlan_info.outer_insert = vlan_cfg_query_resp.outer_insert;
+ adapter->filter_ctxt.vlan_info.outer_strip = vlan_cfg_query_resp.outer_strip;
+ adapter->filter_ctxt.vlan_info.inner_insert = vlan_cfg_query_resp.inner_insert;
+ adapter->filter_ctxt.vlan_info.inner_strip = vlan_cfg_query_resp.inner_strip;
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_filter_id_config(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool on)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_vlan_filter_cfg_req vlan_filter_cfg_req = {0};
+
+ vlan_filter_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_filter_cfg_req.tpid_id = vlan->tpid;
+ vlan_filter_cfg_req.vlan_id = vlan->vid;
+ vlan_filter_cfg_req.prio = vlan->prio;
+ vlan_filter_cfg_req.is_add = on;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_FILTER_ADD_DEL,
+ &vlan_filter_cfg_req, sizeof(vlan_filter_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vlan_offload_cfg_req vlan_offload_cfg_req = {0};
+
+ vlan_offload_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_offload_cfg_req.tpid = adapter->filter_ctxt.vlan_info.tpid;
+ vlan_offload_cfg_req.outer_insert = adapter->filter_ctxt.vlan_info.outer_insert;
+ vlan_offload_cfg_req.outer_strip = adapter->filter_ctxt.vlan_info.outer_strip;
+ vlan_offload_cfg_req.inner_insert = adapter->filter_ctxt.vlan_info.inner_insert;
+ vlan_offload_cfg_req.inner_strip = adapter->filter_ctxt.vlan_info.inner_strip;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_OFFLOAD_CFG,
+ &vlan_offload_cfg_req,
+ sizeof(vlan_offload_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config query failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_vlan_filter_switch_req vlan_filter_switch_req = {0};
+
+ vlan_filter_switch_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ vlan_filter_switch_req.is_oper_enable = on;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_FILTER_SWITCH,
+ &vlan_filter_switch_req,
+ sizeof(vlan_filter_switch_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "vlan config filter failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index cda676ed97..c93bc2b0c9 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -36,4 +36,21 @@ int32_t sxe2_drv_txq_ctxt_cfg(struct sxe2_adapter *adapter,
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+
+int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+
+int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vlan_filter_id_config(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool on);
+
+int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index a0f08b5184..d69d650148 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -233,6 +233,93 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_link_info_resp {
uint8_t rsv[3];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_info {
+ uint8_t is_switchdev;
+ uint8_t primary;
+ uint8_t representor;
+ uint8_t port_name_type;
+ uint32_t ctrl_num;
+ uint32_t pf_num;
+ uint32_t vf_num;
+ uint32_t mpesw_owner;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vlan_cfg_query_resp {
+ uint16_t vsi_id;
+ uint8_t port_vlan_exist;
+ uint8_t is_switchdev;
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vlan_offload_cfg_req {
+ uint16_t vsi_id;
+ uint16_t tpid;
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_port_vlan_cfg_req {
+ uint16_t vsi_id;
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t prio;
+ uint8_t rsv;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_mac_filter_cfg_req {
+ uint16_t vsi_id;
+ uint8_t addr[SXE2_ETH_ALEN];
+ uint8_t type;
+ uint8_t is_add;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+enum sxe2_promisc_filter_type {
+ SXE2_PROMISC_FILTER_TYPE_PROMISC = 0,
+ SXE2_PROMISC_FILTER_TYPE_ALLMULTI,
+ SXE2_PROMISC_FILTER_TYPE_MAX,
+};
+
+enum sxe2_mac_filter_type {
+ SXE2_MAC_FILTER_TYPE_UC = 0,
+ SXE2_MAC_FILTER_TYPE_MC,
+ SXE2_MAC_FILTER_TYPE_MAX,
+};
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_promisc_filter_cfg_req {
+ uint16_t vsi_id;
+ uint8_t type;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_srcvsi_ext_cfg_req {
+ uint16_t vsi_id;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint8_t srcvsi_cnt;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_cfg_req {
+ uint16_t vsi_id;
+ uint16_t vlan_id;
+ uint16_t tpid_id;
+ uint8_t prio;
+ uint8_t is_add;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_switch_req {
+ uint16_t vsi_id;
+ uint8_t is_oper_enable;
+ uint8_t rsv;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index c00569f05b..588a9f6ac0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -110,8 +110,20 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.tx_burst_mode_get = sxe2_tx_burst_mode_get,
.tx_done_cleanup = sxe2_tx_done_cleanup,
+ .promiscuous_enable = sxe2_promisc_enable,
+ .promiscuous_disable = sxe2_promisc_disable,
+ .allmulticast_enable = sxe2_allmulti_enable,
+ .allmulticast_disable = sxe2_allmulti_disable,
+
+ .mac_addr_add = sxe2_mac_addr_add,
+ .mac_addr_remove = sxe2_mac_addr_del,
+ .mac_addr_set = sxe2_mac_addr_set,
+ .set_mc_addr_list = sxe2_set_mc_addr_list,
.mtu_set = sxe2_mtu_set,
.buffer_split_supported_hdr_ptypes_get = sxe2_buffer_split_supported_hdr_ptypes_get,
+
+ .vlan_filter_set = sxe2_dev_vlan_filter_set,
+ .vlan_offload_set = sxe2_dev_vlan_offload_set,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -122,6 +134,13 @@ static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
+ ret = sxe2_vlan_default_cfg(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init vlan, ret=%d", ret);
+ goto end;
+ }
+
+end:
return ret;
}
@@ -137,6 +156,8 @@ static int32_t sxe2_dev_stop(struct rte_eth_dev *dev)
sxe2_txqs_all_stop(dev);
sxe2_rxqs_all_stop(dev);
+ (void)sxe2_filter_rule_stop(dev);
+
dev->data->dev_started = 0;
adapter->started = 0;
l_end:
@@ -164,16 +185,23 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
goto l_end;
}
+ ret = sxe2_filter_rule_start(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to add all mc addr to fw.");
+ goto l_end;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
- goto l_end;
+ goto l_start_queues_err;
}
dev->data->dev_started = 1;
adapter->started = 1;
goto l_end;
-
+l_start_queues_err:
+ (void)sxe2_filter_rule_stop(dev);
l_end:
return ret;
}
@@ -193,6 +221,7 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
dev_info->min_mtu = RTE_ETHER_MIN_MTU;
dev_info->rx_offload_capa =
+ RTE_ETH_RX_OFFLOAD_VLAN_STRIP |
RTE_ETH_RX_OFFLOAD_KEEP_CRC |
RTE_ETH_RX_OFFLOAD_SCATTER |
RTE_ETH_RX_OFFLOAD_IPV4_CKSUM |
@@ -201,9 +230,15 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
RTE_ETH_RX_OFFLOAD_SCTP_CKSUM |
RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM |
RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT |
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ RTE_ETH_RX_OFFLOAD_QINQ_STRIP |
+#endif
+ RTE_ETH_RX_OFFLOAD_VLAN_EXTEND |
RTE_ETH_RX_OFFLOAD_TCP_LRO;
dev_info->tx_offload_capa =
+ RTE_ETH_TX_OFFLOAD_VLAN_INSERT |
+ RTE_ETH_TX_OFFLOAD_QINQ_INSERT |
RTE_ETH_TX_OFFLOAD_MULTI_SEGS |
RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE |
RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
@@ -417,6 +452,12 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+ ret = sxe2_filter_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize l2 filter, ret:%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_link_update_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
@@ -428,12 +469,37 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
PMD_LOG_ERR(INIT, "Failed to set mtu, ret=%d", ret);
goto l_end;
}
+
+ ret = sxe2_mac_addr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize mac address, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mac_default_cfg(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to configure default mac address, ret:%d", ret);
+ goto l_err;
+ }
+
+ ret = sxe2_vlan_cfg_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize vlan config, ret:%d", ret);
+ goto l_err;
+ }
+ goto l_end;
+
+l_err:
+ sxe2_mac_addr_uinit(dev);
+ (void)sxe2_filter_uinit(dev);
l_end:
return ret;
}
static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
{
+ sxe2_mac_addr_uinit(dev);
+ (void)sxe2_filter_uinit(dev);
}
static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 4193603306..a4696b31f9 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -15,9 +15,11 @@
#include "sxe2_common.h"
#include "sxe2_vsi.h"
-#include "sxe2_queue.h"
#include "sxe2_irq.h"
+#include "sxe2_queue.h"
+#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_filter.h"
struct sxe2_link_msg {
uint32_t speed;
@@ -35,7 +37,7 @@ enum sxe2_fnav_tunnel_flag_type {
#define SXE2_FRAME_SIZE_MAX 9832
#define SXE2_VLAN_TAG_SIZE 4
#define SXE2_ETH_OVERHEAD \
- (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + SXE2_VLAN_TAG_SIZE)
+ (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + 2 * SXE2_VLAN_TAG_SIZE)
#define SXE2_ETH_MAX_LEN (RTE_ETHER_MTU + SXE2_ETH_OVERHEAD)
#ifdef SXE2_TEST
@@ -266,6 +268,27 @@ struct sxe2_link_context {
uint32_t speed;
};
+struct sxe2_filter_context {
+ rte_spinlock_t filter_lock;
+ struct sxe2_vlan_info vlan_info;
+ struct sxe2_uc_filter_list_head uc_list;
+ struct sxe2_mc_filter_list_head mc_list;
+ struct sxe2_vlan_filter_list_head vlan_list;
+ uint8_t uc_num;
+ uint8_t mc_num;
+ uint8_t vlan_num;
+ uint8_t rsv;
+ uint32_t hw_promisc_flags;
+ uint32_t cur_promisc_flags;
+
+ bool hw_uplink_config;
+ bool cur_uplink_config;
+ bool hw_repr_config;
+ bool cur_repr_config;
+ bool hw_l2_config;
+ bool cur_l2_config;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -275,10 +298,14 @@ struct sxe2_adapter {
struct sxe2_irq_context irq_ctxt;
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
+ struct sxe2_filter_context filter_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_devargs devargs;
- uint16_t dev_port_id;
- uint64_t cap_flags;
+ struct sxe2_switchdev_info switchdev_info;
+ bool rule_started;
+ bool flow_isolated;
+ uint16_t dev_port_id;
+ uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
uint8_t port_idx;
@@ -313,4 +340,12 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
+static inline bool
+sxe2_dev_port_vlan_check(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ return ad->filter_ctxt.vlan_info.port_vlan_exist;
+}
+
#endif /* SXE2_ETHDEV_H */
diff --git a/drivers/net/sxe2/sxe2_filter.c b/drivers/net/sxe2/sxe2_filter.c
new file mode 100644
index 0000000000..b2a726f77e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_filter.c
@@ -0,0 +1,782 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include <rte_tailq.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+
+static struct sxe2_mac_filter *sxe2_uc_filter_find(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *macaddr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ struct sxe2_mac_filter *entry = NULL;
+ struct sxe2_mac_filter *next_entry = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.uc_list, next, next_entry) {
+ if (rte_is_same_ether_addr(macaddr, &entry->mac_addr)) {
+ filter = entry;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return filter;
+}
+
+int32_t sxe2_uc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ filter = sxe2_uc_filter_find(adapter, mac_addr);
+ if (filter) {
+ if (default_config && !filter->default_config)
+ filter->default_config = true;
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter already exists.");
+ goto l_end;
+ }
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add hw uc addr in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw uc addr in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw uc addr in switchdev mode");
+ } else {
+ ret = sxe2_drv_uc_config(adapter, mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add uc rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_uc_filter",
+ sizeof(struct sxe2_mac_filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+ rte_ether_addr_copy(mac_addr, &filter->mac_addr);
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.uc_list, filter, next);
+ adapter->filter_ctxt.uc_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "add mac rule, mac num %u.", adapter->filter_ctxt.uc_num);
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_uc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ int32_t ret = -1;
+
+ filter = sxe2_uc_filter_find(adapter, mac_addr);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+ if (filter->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mac rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ PMD_DEV_LOG_INFO(adapter, DRV, "remove mac rule, uc num %u.", adapter->filter_ctxt.uc_num);
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.uc_list, filter, next);
+ adapter->filter_ctxt.uc_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_uc_filter_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ struct sxe2_mac_filter *entry;
+ struct sxe2_mac_filter *next_entry;
+
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.uc_list, next, next_entry) {
+ if (entry->default_config && !default_config)
+ continue;
+
+ if (sxe2_uc_filter_del(adapter, &entry->mac_addr))
+ PMD_DEV_LOG_ERR(adapter, DRV, "This MAC filter delete fail.");
+ }
+}
+
+static struct sxe2_mac_filter *sxe2_mc_filter_find(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *macaddr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ struct sxe2_mac_filter *entry = NULL;
+ struct sxe2_mac_filter *next_entry = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.mc_list, next, next_entry) {
+ if (rte_is_same_ether_addr(macaddr, &entry->mac_addr)) {
+ filter = entry;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return filter;
+}
+
+int32_t sxe2_mc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ filter = sxe2_mc_filter_find(adapter, mac_addr);
+ if (filter) {
+ if (default_config && !filter->default_config)
+ filter->default_config = true;
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter already exists.");
+ goto l_end;
+ }
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add hw mc addr in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw mc addr in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add hw mc addr in switchdev mode");
+ } else {
+ ret = sxe2_drv_mc_config(adapter, mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add mac rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_mc_filter",
+ sizeof(struct sxe2_mac_filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+ rte_ether_addr_copy(mac_addr, &filter->mac_addr);
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.mc_list, filter, next);
+ adapter->filter_ctxt.mc_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "add mc rule, mc num %u.", adapter->filter_ctxt.mc_num);
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_mc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_mac_filter *filter = NULL;
+ int32_t ret = -1;
+
+ filter = sxe2_mc_filter_find(adapter, mac_addr);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This MAC filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+
+ if (filter->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mc rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ PMD_DEV_LOG_INFO(adapter, DRV, "remove mc rule, mc num %u.", adapter->filter_ctxt.mc_num);
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.mc_list, filter, next);
+ adapter->filter_ctxt.mc_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_mc_filter_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ struct sxe2_mac_filter *entry;
+ struct sxe2_mac_filter *next_entry;
+
+ RTE_TAILQ_FOREACH_SAFE(entry, &adapter->filter_ctxt.mc_list, next, next_entry) {
+ if (entry->default_config && !default_config)
+ continue;
+ if (sxe2_mc_filter_del(adapter, &entry->mac_addr))
+ PMD_DEV_LOG_ERR(adapter, DRV, "This MAC filter delete fail.");
+ }
+}
+
+static struct sxe2_vlan_filter *sxe2_vlan_filter_find(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan)
+{
+ struct sxe2_vlan_filter *f;
+ struct sxe2_vlan_filter *save_f = NULL;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_FOREACH(f, &adapter->filter_ctxt.vlan_list, next)
+ {
+ if (vlan->tpid == f->vlan_info.tpid &&
+ vlan->vid == f->vlan_info.vid) {
+ save_f = f;
+ break;
+ }
+ }
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ return save_f;
+}
+
+int32_t sxe2_vlan_filter_add(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool default_config)
+{
+ struct sxe2_vlan_filter *filter = NULL;
+ bool hw_config = false;
+ int32_t ret = 0;
+
+ if (!vlan || vlan->vid > RTE_ETHER_MAX_VLAN_ID) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "This vlan filter is invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ filter = sxe2_vlan_filter_find(adapter, vlan);
+ if (filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter already exists.");
+ ret = 0;
+ goto l_end;
+ }
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add vlan in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan in switchdev mode");
+ } else {
+ ret = sxe2_drv_vlan_filter_id_config(adapter, vlan, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ hw_config = true;
+ }
+
+ filter = rte_zmalloc("sxe2_vlan_filter", sizeof(*filter), 0);
+ if (!filter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to allocate memory");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ filter->hw_config = hw_config;
+ filter->default_config = default_config;
+
+ filter->vlan_info.tpid = vlan->tpid;
+ filter->vlan_info.vid = vlan->vid;
+ filter->vlan_info.prio = vlan->prio;
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_INSERT_TAIL(&adapter->filter_ctxt.vlan_list, filter, next);
+ adapter->filter_ctxt.vlan_num++;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_filter_del(struct sxe2_adapter *adapter, struct sxe2_vlan *vlan)
+{
+ struct sxe2_vlan_filter *filter = NULL;
+ int32_t ret = -1;
+
+ if (!vlan || vlan->vid > RTE_ETHER_MAX_VLAN_ID) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter is invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ filter = sxe2_vlan_filter_find(adapter, vlan);
+ if (!filter) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "This vlan filter not exists.");
+ ret = 0;
+ goto l_end;
+ }
+
+ if (filter->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter, vlan, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ if (ret == -EPERM)
+ goto l_free;
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ ret = 0;
+
+l_free:
+
+ rte_spinlock_lock(&adapter->filter_ctxt.filter_lock);
+ TAILQ_REMOVE(&adapter->filter_ctxt.vlan_list, filter, next);
+ adapter->filter_ctxt.vlan_num--;
+ rte_spinlock_unlock(&adapter->filter_ctxt.filter_lock);
+ rte_free(filter);
+ filter = NULL;
+l_end:
+ return ret;
+}
+
+void sxe2_vlan_filters_clear(struct sxe2_adapter *adapter, bool default_config)
+{
+ int32_t ret = 0;
+ struct sxe2_vlan_filter *v_f;
+ void *temp;
+
+ if (adapter->filter_ctxt.vlan_num == 0)
+ return;
+
+ RTE_TAILQ_FOREACH_SAFE(v_f, &adapter->filter_ctxt.vlan_list, next, temp)
+ {
+ if (v_f->default_config && !default_config)
+ continue;
+ ret = sxe2_vlan_filter_del(adapter, &v_f->vlan_info);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "This vlan filter delete fail.");
+ }
+}
+
+int32_t sxe2_vlan_filter_ctrl(struct sxe2_adapter *adapter, bool flag)
+{
+ struct sxe2_vlan_info *vlan_info = &adapter->filter_ctxt.vlan_info;
+ int32_t ret = 0;
+
+ if (vlan_info->filter_on == flag)
+ goto l_end;
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot add vlan filter ctrl in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan filter ctrl in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot add vlan filter ctrl in switchdev mode");
+ } else {
+ ret = sxe2_drv_vlan_filter_switch(adapter, flag);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter ctrl");
+ goto l_end;
+ }
+ vlan_info->hw_filter_on = flag;
+ }
+ vlan_info->filter_on = flag;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_promisc_add(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot enable promiscuous in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable promiscuous in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable promiscuous in switchdev mode");
+ } else if (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC)) {
+ ret = sxe2_drv_promisc_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC;
+ }
+ adapter->filter_ctxt.cur_promisc_flags |= SXE2_PROMISC;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_promisc_del(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC)) {
+ ret = sxe2_drv_promisc_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC;
+ }
+
+ adapter->filter_ctxt.cur_promisc_flags &= ~SXE2_PROMISC;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_allmulti_add(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->rule_started) {
+ PMD_DEV_LOG_DEBUG(adapter, DRV, "cannot enable allmulticast in port stop status");
+ } else if (adapter->flow_isolated) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable allmulticast in flow isolation mode");
+ } else if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "cannot enable allmulticast in switchdev mode");
+ } else if (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST)) {
+ ret = sxe2_drv_allmulti_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC_MULTICAST;
+ }
+ adapter->filter_ctxt.cur_promisc_flags |= SXE2_PROMISC_MULTICAST;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_allmulti_del(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST)) {
+ ret = sxe2_drv_allmulti_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+ }
+
+ adapter->filter_ctxt.cur_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_all_filter_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ if (mac_entry->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, &mac_entry->mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mac rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list, next,
+ next_mac_entry) {
+ if (mac_entry->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, &mac_entry->mac_addr, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete mc rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list, next,
+ next_vlan_entry) {
+ if (vlan_entry->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter,
+ &vlan_entry->vlan_info, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ vlan_entry->hw_config = false;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_info.hw_filter_on) {
+ ret = sxe2_drv_vlan_filter_switch(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to delete vlan rule");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ adapter->filter_ctxt.vlan_info.hw_filter_on = false;
+ }
+
+ if (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC) {
+ ret = sxe2_drv_promisc_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg promiscuous, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC;
+ }
+
+ if (adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST) {
+ ret = sxe2_drv_allmulti_config(adapter, false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to cfg allmulticast, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags &= ~SXE2_PROMISC_MULTICAST;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_all_filter_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ if (!mac_entry->hw_config) {
+ ret = sxe2_drv_uc_config(adapter, &mac_entry->mac_addr,
+ true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add uc rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list, next,
+ next_mac_entry) {
+ if (!mac_entry->hw_config) {
+ ret = sxe2_drv_mc_config(adapter, &mac_entry->mac_addr, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add mc rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ mac_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list, next,
+ next_vlan_entry) {
+ if (!vlan_entry->hw_config) {
+ ret = sxe2_drv_vlan_filter_id_config(adapter,
+ &vlan_entry->vlan_info, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add vlan rule, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ vlan_entry->hw_config = true;
+ ret = 0;
+ }
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_info.filter_on) {
+ if (!(adapter->filter_ctxt.vlan_info.hw_filter_on)) {
+ ret = sxe2_drv_vlan_filter_switch(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to add vlan ctrl, ret:%d", ret);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ adapter->filter_ctxt.vlan_info.hw_filter_on = true;
+ ret = 0;
+ }
+ }
+
+ if ((adapter->filter_ctxt.cur_promisc_flags & SXE2_PROMISC) &&
+ (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC))) {
+ ret = sxe2_drv_promisc_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set promisc, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC;
+ ret = 0;
+ }
+
+ if ((adapter->filter_ctxt.cur_promisc_flags & SXE2_PROMISC_MULTICAST) &&
+ (!(adapter->filter_ctxt.hw_promisc_flags & SXE2_PROMISC_MULTICAST))) {
+ ret = sxe2_drv_allmulti_config(adapter, true);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set allmulti, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_promisc_flags |= SXE2_PROMISC_MULTICAST;
+ ret = 0;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated && !adapter->switchdev_info.is_switchdev &&
+ adapter->rule_started) {
+ adapter->filter_ctxt.cur_l2_config = true;
+ } else {
+ adapter->filter_ctxt.cur_l2_config = false;
+ }
+
+ if (adapter->filter_ctxt.cur_l2_config !=
+ adapter->filter_ctxt.hw_l2_config) {
+ if (adapter->filter_ctxt.cur_l2_config) {
+ ret = sxe2_all_filter_hw_set(adapter);
+ if (!ret)
+ adapter->filter_ctxt.hw_l2_config = true;
+ } else {
+ ret = sxe2_all_filter_hw_clear(adapter);
+ if (!ret)
+ adapter->filter_ctxt.hw_l2_config = false;
+ }
+ }
+ return ret;
+}
+
+int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ adapter->rule_started = 0;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ return ret;
+}
+
+int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ adapter->rule_started = 1;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ return ret;
+}
+
+int32_t sxe2_filter_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ rte_spinlock_init(&adapter->filter_ctxt.filter_lock);
+
+ TAILQ_INIT(&adapter->filter_ctxt.uc_list);
+ adapter->filter_ctxt.uc_num = 0;
+
+ TAILQ_INIT(&adapter->filter_ctxt.mc_list);
+ adapter->filter_ctxt.mc_num = 0;
+
+ TAILQ_INIT(&adapter->filter_ctxt.vlan_list);
+ adapter->filter_ctxt.vlan_num = 0;
+ return 0;
+}
+
+int32_t sxe2_filter_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ sxe2_uc_filter_clear(adapter, true);
+ adapter->filter_ctxt.uc_num = 0;
+
+ sxe2_mc_filter_clear(adapter, true);
+ adapter->filter_ctxt.mc_num = 0;
+
+ sxe2_vlan_filters_clear(adapter, true);
+ adapter->filter_ctxt.vlan_num = 0;
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_filter.h b/drivers/net/sxe2/sxe2_filter.h
new file mode 100644
index 0000000000..6262e8c845
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_filter.h
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FILTER_H__
+#define __SXE2_FILTER_H__
+#include <ethdev_driver.h>
+
+#define SXE2_PROMISC (1UL << 0UL)
+#define SXE2_PROMISC_MULTICAST (1UL << 1UL)
+
+struct sxe2_vlan_info {
+ uint8_t port_vlan_exist;
+ uint8_t is_switchdev;
+ uint16_t max_cnt;
+ uint16_t cnt;
+
+ bool filter_on;
+ bool hw_filter_on;
+
+ uint16_t tpid;
+ uint16_t vid;
+
+ uint8_t outer_insert;
+ uint8_t outer_strip;
+ uint8_t inner_insert;
+ uint8_t inner_strip;
+};
+
+struct sxe2_vlan {
+ uint16_t tpid;
+ uint16_t vid;
+ uint8_t prio;
+};
+
+struct sxe2_vlan_filter {
+ TAILQ_ENTRY(sxe2_vlan_filter) next;
+ bool hw_config;
+ bool default_config;
+ struct sxe2_vlan vlan_info;
+};
+
+TAILQ_HEAD(sxe2_vlan_filter_list_head, sxe2_vlan_filter);
+
+struct sxe2_mac_filter {
+ TAILQ_ENTRY(sxe2_mac_filter) next;
+ bool hw_config;
+ bool default_config;
+ struct rte_ether_addr mac_addr;
+};
+
+TAILQ_HEAD(sxe2_uc_filter_list_head, sxe2_mac_filter);
+TAILQ_HEAD(sxe2_mc_filter_list_head, sxe2_mac_filter);
+
+int32_t sxe2_uc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config);
+
+int32_t sxe2_uc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr);
+
+void sxe2_uc_filter_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_mc_filter_add(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr, bool default_config);
+
+int32_t sxe2_mc_filter_del(struct sxe2_adapter *adapter,
+ struct rte_ether_addr *mac_addr);
+
+void sxe2_mc_filter_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_vlan_filter_add(struct sxe2_adapter *adapter,
+ struct sxe2_vlan *vlan, bool default_config);
+
+int32_t sxe2_vlan_filter_del(struct sxe2_adapter *adapter, struct sxe2_vlan *vlan);
+
+void sxe2_vlan_filters_clear(struct sxe2_adapter *adapter, bool default_config);
+
+int32_t sxe2_vlan_filter_ctrl(struct sxe2_adapter *adapter, bool flag);
+
+int32_t sxe2_promisc_add(struct sxe2_adapter *adapter);
+
+int32_t sxe2_promisc_del(struct sxe2_adapter *adapter);
+
+int32_t sxe2_allmulti_add(struct sxe2_adapter *adapter);
+
+int32_t sxe2_allmulti_del(struct sxe2_adapter *adapter);
+
+int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter);
+
+int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_filter_uinit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_FILTER_H__ */
diff --git a/drivers/net/sxe2/sxe2_mac.c b/drivers/net/sxe2/sxe2_mac.c
index 027e831c97..729c804ac3 100644
--- a/drivers/net/sxe2/sxe2_mac.c
+++ b/drivers/net/sxe2/sxe2_mac.c
@@ -10,6 +10,438 @@
#include "sxe2_cmd_chnl.h"
#include "sxe2_host_regs.h"
+int32_t sxe2_mac_default_cfg(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret;
+ struct rte_ether_addr broadcast = {
+ .addr_bytes = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff} };
+ struct rte_ether_addr mac_addr;
+
+ rte_ether_addr_copy((struct rte_ether_addr *)
+ adapter->dev_info.mac.perm_addr, &mac_addr);
+ ret = sxe2_uc_filter_add(adapter, &mac_addr, true);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add default MAC filter");
+ goto l_end;
+ }
+
+ rte_ether_addr_copy(&broadcast, &mac_addr);
+ ret = sxe2_mc_filter_add(adapter, &mac_addr, true);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add broadcast MAC filter");
+ goto l_end;
+ }
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_mac_addr_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -1;
+ PMD_INIT_FUNC_TRACE();
+
+ if (!rte_is_unicast_ether_addr
+ ((struct rte_ether_addr *)adapter->dev_info.mac.perm_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Invalid MAC address");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dev->data->mac_addrs = rte_zmalloc("sxe2_mac_adds",
+ sizeof(struct rte_ether_addr) * SXE2_NUM_MACADDR_MAX, 0);
+ if (!dev->data->mac_addrs) {
+ PMD_LOG_ERR(DRV, "Failed to allocate memory to store mac address");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ rte_ether_addr_copy((struct rte_ether_addr *)adapter->dev_info.mac.perm_addr,
+ &dev->data->mac_addrs[0]);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_mac_addr_uinit(struct rte_eth_dev *dev)
+{
+ PMD_INIT_FUNC_TRACE();
+ if (dev != NULL && dev->data->mac_addrs != NULL) {
+ rte_free(dev->data->mac_addrs);
+ dev->data->mac_addrs = NULL;
+ }
+}
+
+int32_t sxe2_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
+ __rte_unused uint32_t index, __rte_unused uint32_t pool)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -1;
+
+ if (rte_is_zero_ether_addr(mac_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Invalid MAC Address");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (rte_is_multicast_ether_addr(mac_addr))
+ ret = sxe2_mc_filter_add(adapter, mac_addr, true);
+ else
+ ret = sxe2_uc_filter_add(adapter, mac_addr, false);
+
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add MAC filter");
+
+l_end:
+ return ret;
+}
+
+void sxe2_mac_addr_del(struct rte_eth_dev *dev, uint32_t index)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_ether_addr *mac_addr = &dev->data->mac_addrs[index];
+ int32_t ret = -1;
+
+ if (rte_is_multicast_ether_addr(mac_addr))
+ ret = sxe2_mc_filter_del(adapter, mac_addr);
+ else
+ ret = sxe2_uc_filter_del(adapter, mac_addr);
+
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove MAC filter");
+}
+
+int32_t sxe2_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ struct rte_ether_addr *old_addr = (struct rte_ether_addr *)&adapter->dev_info.mac.perm_addr;
+ struct rte_ether_addr temp_addr;
+
+ if (rte_is_same_ether_addr(old_addr, mac_addr))
+ goto l_end;
+
+ if (rte_is_multicast_ether_addr(mac_addr)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set multicast addr");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_uc_filter_del(adapter, old_addr);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove MAC filter");
+ goto l_end;
+ }
+
+ rte_ether_addr_copy(old_addr, &temp_addr);
+
+ rte_ether_addr_copy(mac_addr, old_addr);
+
+ ret = sxe2_uc_filter_add(adapter, mac_addr, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add MAC filter");
+ rte_ether_addr_copy(&temp_addr, old_addr);
+ (void)sxe2_uc_filter_add(adapter, old_addr, true);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addrs,
+ uint32_t mc_addrs_num)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint32_t i;
+ const uint8_t *mac;
+
+ if (mc_addrs_num > SXE2_NUM_MACADDR_MAX) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Too many multicast MAC addresses, ");
+ ret = -1;
+ goto l_end;
+ }
+
+ sxe2_mc_filter_clear(adapter, false);
+
+ for (i = 0; i < mc_addrs_num; i++) {
+ if (!rte_is_multicast_ether_addr(&mc_addrs[i])) {
+ mac = mc_addrs[i].addr_bytes;
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Invalid mac: %02x:%02x:%02x:%02x:%02x:%02x",
+ mac[0], mac[1], mac[2], mac[3], mac[4],
+ mac[5]);
+ ret = -EINVAL;
+ goto add_err;
+ }
+
+ ret = sxe2_mc_filter_add(adapter, &mc_addrs[i], false);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to remove old multicast MAC filter list");
+ goto add_err;
+ }
+ }
+ goto l_end;
+add_err:
+ sxe2_mc_filter_clear(adapter, false);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int32_t on)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vlan vlan = {
+ .tpid = RTE_ETHER_TYPE_VLAN,
+ .vid = vlan_id,
+ .prio = 0
+ };
+ int32_t ret = 0;
+
+ if (sxe2_dev_port_vlan_check(dev)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Filter not supported with Port VLAN");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (vlan_id == 0)
+ goto l_end;
+
+ if (on) {
+ ret = sxe2_vlan_filter_add(adapter, &vlan, false);
+ if (ret < 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter");
+ goto l_end;
+ }
+ } else {
+ ret = sxe2_vlan_filter_del(adapter, &vlan);
+ if (ret < 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to remove vlan filter");
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_vlan_offload_set(struct rte_eth_dev *dev, int32_t mask)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
+ struct rte_eth_txmode *txmode = &dev->data->dev_conf.txmode;
+ struct sxe2_vlan_info new_info = adapter->filter_ctxt.vlan_info;
+ bool port_vlan = new_info.port_vlan_exist;
+
+ uint8_t out_strip_mask = SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021Q |
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_8021AD |
+ SXE2_DPDK_OFFLOAD_OUTER_STRIP_QINQ1;
+
+ if (txmode->offloads & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) {
+ if (!(txmode->offloads & RTE_ETH_TX_OFFLOAD_VLAN_INSERT)) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "VLAN INSERT must be enabled when QinQ INSERT is enabled");
+ return -EINVAL;
+ }
+ if (port_vlan) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "QINQ INSERT not supported with Port VLAN");
+ return -EINVAL;
+ }
+ }
+
+ if (mask & RTE_ETH_QINQ_STRIP_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_QINQ_STRIP) {
+ if (port_vlan) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "QinQ strip not supported with Port VLAN");
+ return -EINVAL;
+ }
+ new_info.inner_strip = SXE2_VSI_TSR_ID_VLAN;
+ } else {
+ new_info.inner_strip = 0;
+ }
+ }
+
+ if (mask & RTE_ETH_VLAN_STRIP_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP) {
+ new_info.outer_strip =
+ port_vlan ? 0 : out_strip_mask;
+ new_info.inner_strip =
+ port_vlan ? new_info.inner_strip : new_info.inner_strip;
+ } else {
+ if (new_info.inner_strip != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Must disable QinQ strip before disabling VLAN strip");
+ return -EINVAL;
+ }
+ new_info.outer_strip = 0;
+ }
+ }
+
+ if (mask & (RTE_ETH_VLAN_STRIP_MASK | RTE_ETH_QINQ_STRIP_MASK)) {
+ struct sxe2_vlan_info old_info = adapter->filter_ctxt.vlan_info;
+ adapter->filter_ctxt.vlan_info = new_info;
+
+ ret = sxe2_drv_vlan_insert_strip_cfg(adapter);
+ if (ret) {
+ adapter->filter_ctxt.vlan_info = old_info;
+ return ret;
+ }
+ }
+ if (mask & RTE_ETH_VLAN_FILTER_MASK) {
+ if (adapter->filter_ctxt.vlan_info.port_vlan_exist) {
+ ret = 0;
+ PMD_DEV_LOG_INFO(adapter, INIT, "vlan filter is not support when port vlan is enabled");
+ goto l_end;
+ }
+
+ ret = sxe2_vlan_filter_ctrl(adapter,
+ !!(rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER));
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "sxe2_drv_vlan_filter_switch failed ret:%d", ret);
+ goto l_end;
+ }
+ }
+
+ PMD_DEV_LOG_DEBUG(adapter, DRV,
+ "mask:0x%x rx mode offload:0x%" PRIx64 " vlan offload set done",
+ mask, rxmode->offloads);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vlan_filter_zero(struct sxe2_adapter *adapter)
+{
+ struct sxe2_vlan vlan;
+ int32_t ret;
+ uint16_t tpids[] = {RTE_ETHER_TYPE_VLAN, RTE_ETHER_TYPE_QINQ, RTE_ETHER_TYPE_QINQ1};
+ uint8_t i;
+
+ vlan = (struct sxe2_vlan){0, 0, 0};
+ ret = sxe2_vlan_filter_add(adapter, &vlan, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add VLAN ID 0");
+ goto l_end;
+ }
+
+ for (i = 0; i < RTE_DIM(tpids); i++) {
+ vlan = (struct sxe2_vlan){tpids[i], 0, 0};
+ ret = sxe2_vlan_filter_add(adapter, &vlan, true);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add VLAN ID 0 when tpid:0x%x",
+ tpids[i]);
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_cfg_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_vlan_config_query(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to query vlan config, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (!sxe2_dev_port_vlan_check(dev))
+ adapter->filter_ctxt.vlan_info.outer_insert =
+ SXE2_DPDK_OFFLOAD_OUTER_INSERT_8021Q |
+ SXE2_DPDK_OFFLOAD_INSERT_ENABLE;
+ else
+ adapter->filter_ctxt.vlan_info.outer_insert = 0;
+
+ adapter->filter_ctxt.vlan_info.inner_insert =
+ SXE2_DPDK_OFFLOAD_INNER_INSERT_QINQ1 | SXE2_DPDK_OFFLOAD_INSERT_ENABLE;
+
+ if (!sxe2_dev_port_vlan_check(dev)) {
+ ret = sxe2_vlan_filter_zero(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add vlan filter switch:0 "
+ "for port:%d", adapter->port_idx);
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_vlan_default_cfg(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ ret = sxe2_dev_vlan_offload_set(dev, RTE_ETH_VLAN_STRIP_MASK |
+ RTE_ETH_QINQ_STRIP_MASK |
+ RTE_ETH_VLAN_FILTER_MASK);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cfg vlan offload, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_promisc_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_promisc_add(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to enable promisc, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_promisc_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_promisc_del(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to disable promisc, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_allmulti_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_allmulti_add(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to enable allmulti, ret:%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_allmulti_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_allmulti_del(adapter);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to disable allmulti, ret:%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_link_update_init(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
diff --git a/drivers/net/sxe2/sxe2_mac.h b/drivers/net/sxe2/sxe2_mac.h
index f2f3edaeff..55fd1829a0 100644
--- a/drivers/net/sxe2/sxe2_mac.h
+++ b/drivers/net/sxe2/sxe2_mac.h
@@ -43,6 +43,40 @@ struct sxe2_mac_mc_list {
int32_t sxe2_link_update_init(struct rte_eth_dev *dev);
+int32_t sxe2_mac_default_cfg(struct rte_eth_dev *dev);
+
+int32_t sxe2_vlan_cfg_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_mac_addr_init(struct rte_eth_dev *dev);
+
+void sxe2_mac_addr_uinit(struct rte_eth_dev *dev);
+
+int32_t sxe2_mac_addr_add(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mac_addr,
+ __rte_unused uint32_t index, __rte_unused uint32_t pool);
+
+void sxe2_mac_addr_del(struct rte_eth_dev *dev, uint32_t index);
+
+int32_t sxe2_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr);
+
+int32_t sxe2_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addrs,
+ uint32_t mc_addrs_num);
+
+int32_t sxe2_promisc_enable(struct rte_eth_dev *dev);
+
+int32_t sxe2_promisc_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_allmulti_enable(struct rte_eth_dev *dev);
+
+int32_t sxe2_allmulti_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int32_t on);
+
+int32_t sxe2_dev_vlan_offload_set(struct rte_eth_dev *dev, int32_t mask);
+
+int32_t sxe2_vlan_default_cfg(struct rte_eth_dev *dev);
+
int32_t sxe2_link_update(struct rte_eth_dev *dev, __rte_unused int32_t wait_to_complete);
int32_t sxe2_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 241e47e02c..c4370ee844 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -660,6 +660,53 @@ sxe2_rx_desc_error_para(__rte_unused struct sxe2_rx_queue *rxq,
return flags;
}
+static inline void sxe2_rx_desc_vlan_para_fill(struct rte_mbuf *mbuf,
+ union sxe2_rx_desc *desc)
+{
+ if (0 == (rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_L2TAG1_P_MASK)) {
+ mbuf->vlan_tci = 0;
+ } else {
+ mbuf->ol_flags |= (RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED);
+ mbuf->vlan_tci = rte_le_to_cpu_16(desc->wb.l2tag1);
+ PMD_LOG_DEBUG(RX, "Rx desc mbuf vlan, vlan_tci:%u",
+ mbuf->vlan_tci);
+ }
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (0 == (rte_le_to_cpu_32(desc->wb.status_lrocnt_fdpf_id) &
+ SXE2_RX_DESC_EXT_STATUS_L2TAG2P_MASK)) {
+ mbuf->vlan_tci_outer = 0;
+ } else {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_QINQ_STRIPPED | RTE_MBUF_F_RX_QINQ |
+ RTE_MBUF_F_RX_VLAN_STRIPPED | RTE_MBUF_F_RX_VLAN;
+ mbuf->vlan_tci_outer = mbuf->vlan_tci;
+ mbuf->vlan_tci = rte_le_to_cpu_16(desc->wb.l2tag2_2nd);
+ PMD_LOG_DEBUG(RX, "Rx desc out vlan, l2tag2_1st:%u l2tag2_2nd:%u.",
+ rte_le_to_cpu_16(desc->wb.l2tag2_1st),
+ rte_le_to_cpu_16(desc->wb.l2tag2_2nd));
+ }
+#endif
+}
+
+static inline void
+sxe2_rx_desc_filter_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
+ struct rte_mbuf *mbuf, union sxe2_rx_desc *desc)
+{
+ if (SXE2_RX_DESC_STATUS_RSS_VLD_MASK &
+ rte_le_to_cpu_64(desc->wb.status_err_ptype_len)) {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_RSS_HASH;
+ mbuf->hash.rss = rte_le_to_cpu_32(desc->wb.filter_status);
+ PMD_LOG_DEBUG(RX, "rss id:%u", mbuf->hash.rss);
+ }
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (SXE2_RX_DESC_FD_VLD_MASK & desc->wb.rxdid_src) {
+ mbuf->ol_flags |= (RTE_MBUF_F_RX_FDIR | RTE_MBUF_F_RX_FDIR_ID);
+ mbuf->hash.fdir.hi = rte_le_to_cpu_32(desc->wb.fd_filter_id);
+ PMD_LOG_DEBUG(RX, "fdir id:%u", mbuf->hash.fdir.hi);
+ }
+#endif
+}
+
static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
@@ -672,6 +719,8 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
+ sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
+ sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
mbuf->ol_flags |= pkt_flags;
}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 07/23] drivers: support RSS feature
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (6 preceding siblings ...)
2026-06-27 4:08 ` [PATCH v10 06/23] net/sxe2: support L2 filtering and MAC config liujie5
@ 2026-06-27 4:08 ` liujie5
2026-06-27 4:09 ` [PATCH v10 08/23] net/sxe2: support TM hierarchy and shaping liujie5
` (16 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:08 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add support for Receive Side Scaling (RSS) to distribute incoming
traffic across multiple receive queues.
- Implement rss_hash_update and rss_hash_conf_get.
- Implement reta_update and reta_query.
- Support RSS hash configuration for IPv4, IPv6, TCP and UDP.
- Default hash key is initialized during port start.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_flow_public.h | 633 +++++++++++++++++++++++++
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 173 +++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 16 +
drivers/net/sxe2/sxe2_drv_cmd.h | 29 ++
drivers/net/sxe2/sxe2_ethdev.c | 37 ++
drivers/net/sxe2/sxe2_ethdev.h | 8 +
drivers/net/sxe2/sxe2_flow_define.h | 143 ++++++
drivers/net/sxe2/sxe2_queue.c | 11 +
| 584 +++++++++++++++++++++++
| 81 ++++
drivers/net/sxe2/sxe2_txrx.h | 3 +
drivers/net/sxe2/sxe2_txrx_poll.c | 85 +++-
13 files changed, 1803 insertions(+), 1 deletion(-)
create mode 100644 drivers/common/sxe2/sxe2_flow_public.h
create mode 100644 drivers/net/sxe2/sxe2_flow_define.h
create mode 100644 drivers/net/sxe2/sxe2_rss.c
create mode 100644 drivers/net/sxe2/sxe2_rss.h
diff --git a/drivers/common/sxe2/sxe2_flow_public.h b/drivers/common/sxe2/sxe2_flow_public.h
new file mode 100644
index 0000000000..32ab2a9713
--- /dev/null
+++ b/drivers/common/sxe2/sxe2_flow_public.h
@@ -0,0 +1,633 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_PUBLIC_H__
+#define __SXE2_FLOW_PUBLIC_H__
+#include "sxe2_osal.h"
+
+enum sxe2_flow_type {
+ SXE2_FLOW_TYPE_NONE = 0,
+ SXE2_FLOW_MAC_PAY = 1,
+ SXE2_FLOW_MAC_IPV4_FRAG_PAY = 22,
+ SXE2_FLOW_MAC_IPV4_PAY = 23,
+ SXE2_FLOW_MAC_IPV4_UDP_PAY = 24,
+ SXE2_FLOW_MAC_IPV4_TCP_PAY = 26,
+ SXE2_FLOW_MAC_IPV4_SCTP_PAY = 27,
+ SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY = 29,
+ SXE2_FLOW_MAC_IPV4_IPV4_PAY = 30,
+ SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY = 31,
+ SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY = 33,
+ SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY = 34,
+ SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY = 36,
+ SXE2_FLOW_MAC_IPV4_IPV6_PAY = 37,
+ SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY = 38,
+ SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY = 40,
+ SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY = 41,
+ SXE2_FLOW_MAC_IPV4_GRE_PAY = 43,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY = 44,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY = 45,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY = 46,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY = 48,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY = 49,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY = 51,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY = 52,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY = 53,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY = 55,
+ SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY = 56,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY = 58,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY = 59,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY = 60,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY = 61,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY = 63,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY = 64,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY = 66,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY = 67,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY = 68,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY = 70,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY = 71,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY = 73,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY = 74,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY = 75,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY = 76,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY = 78,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY = 79,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY = 81,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY = 82,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY = 83,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY = 85,
+ SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY = 86,
+ SXE2_FLOW_MAC_IPV6_FRAG_PAY = 88,
+ SXE2_FLOW_MAC_IPV6_PAY = 89,
+ SXE2_FLOW_MAC_IPV6_UDP_PAY = 90,
+ SXE2_FLOW_MAC_IPV6_TCP_PAY = 92,
+ SXE2_FLOW_MAC_IPV6_SCTP_PAY = 93,
+ SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY = 95,
+ SXE2_FLOW_MAC_IPV6_IPV4_PAY = 96,
+ SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY = 97,
+ SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY = 99,
+ SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY = 100,
+ SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY = 102,
+ SXE2_FLOW_MAC_IPV6_IPV6_PAY = 103,
+ SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY = 104,
+ SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY = 106,
+ SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY = 107,
+ SXE2_FLOW_MAC_IPV6_GRE_PAY = 109,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY = 110,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY = 111,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY = 112,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY = 114,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY = 115,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY = 117,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY = 118,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY = 119,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY = 121,
+ SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY = 122,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY = 124,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY = 125,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY = 126,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY = 127,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY = 129,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY = 130,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY = 132,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY = 133,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY = 134,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY = 136,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY = 137,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY = 139,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY = 140,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY = 141,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY = 142,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY = 144,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY = 145,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY = 147,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY = 148,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY = 149,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY = 151,
+ SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY = 152,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY = 329,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY = 330,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY = 331,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY = 332,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY = 333,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY = 334,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY = 335,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY = 336,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY = 337,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY = 338,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY = 339,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY = 340,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY = 341,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY = 342,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY = 343,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY = 344,
+ SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY = 345,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY = 346,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY = 347,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY = 348,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY = 349,
+ SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY = 350,
+ SXE2_FLOW_MAC_IPV6_MAC_PAY = 820,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY = 821,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY = 822,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY = 823,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY = 824,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY = 825,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY = 827,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY = 828,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY = 829,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY = 830,
+ SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY = 831,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY = 835,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY = 836,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY = 837,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY = 838,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY = 839,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY = 840,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY = 842,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY = 843,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY = 844,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY = 845,
+ SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY = 846,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY = 878,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY = 877,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY = 876,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY = 879,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY = 880,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY = 875,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY = 871,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY = 870,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY = 872,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY = 873,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY = 869,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY = 891,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY = 890,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY = 889,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY = 892,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY = 893,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY = 888,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY = 884,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY = 883,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY = 885,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY = 886,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY = 882,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY = 904,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY = 903,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY = 902,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY = 905,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY = 906,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY = 901,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY = 897,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY = 896,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY = 898,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY = 899,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY = 895,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY = 917,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY = 916,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY = 915,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY = 918,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY = 919,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY = 914,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY = 910,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY = 909,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY = 911,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY = 912,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY = 908,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY = 930,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY = 929,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY = 928,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY = 931,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY = 932,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY = 927,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY = 923,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY = 922,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY = 924,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY = 925,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY = 921,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY = 943,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY = 942,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY = 941,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY = 944,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY = 945,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY = 940,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY = 936,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY = 935,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY = 937,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY = 938,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY = 934,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY = 956,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY = 955,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY = 954,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY = 957,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY = 958,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY = 953,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY = 949,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY = 948,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY = 950,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY = 951,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY = 947,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY = 969,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY = 968,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY = 967,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY = 970,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY = 971,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY = 966,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY = 962,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY = 961,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY = 963,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY = 964,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY = 960,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY = 982,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY = 981,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY = 980,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY = 983,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY = 984,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY = 979,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY = 975,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY = 974,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY = 976,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY = 977,
+ SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY = 973,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY = 995,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY = 994,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY = 993,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY = 996,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY = 997,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY = 992,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY = 988,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY = 987,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY = 989,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY = 990,
+ SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY = 986,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY = 1008,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY = 1007,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY = 1006,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY = 1009,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY = 1010,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY = 1005,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY = 1001,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY = 1000,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY = 1002,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY = 1003,
+ SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY = 999,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY = 1021,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY = 1020,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY = 1019,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY = 1022,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY = 1023,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY = 1018,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY = 1014,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY = 1013,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY = 1015,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY = 1016,
+ SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY = 1012,
+ SXE2_FLOW_TYPE_MAX = 2048,
+};
+
+enum sxe2_rss_cfg_hdr_type {
+ SXE2_RSS_OUTER_HEADERS,
+ SXE2_RSS_INNER_HEADERS,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GRE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_VXLAN,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_VXLAN,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GENEVE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GENEVE,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GTPU,
+
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GTPU,
+ SXE2_RSS_ANY_HEADERS
+};
+
+enum sxe2_flow_hdr {
+ SXE2_FLOW_HDR_ETH = 0,
+ SXE2_FLOW_HDR_VLAN,
+ SXE2_FLOW_HDR_QINQ,
+ SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_ICMP = 5,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_HDR_GRE,
+ SXE2_FLOW_HDR_VXLAN = 10,
+ SXE2_FLOW_HDR_GENEVE,
+ SXE2_FLOW_HDR_GTPU,
+
+ SXE2_FLOW_HDR_IPV_FRAG,
+
+ SXE2_FLOW_HDR_IPV_OTHER,
+
+ SXE2_FLOW_HDR_ETH_NON_IP = 15,
+ SXE2_FLOW_HDR_MAX = 128,
+};
+
+enum sxe2_flow_fld_id {
+ SXE2_FLOW_FLD_ID_ETH_DA = 0,
+ SXE2_FLOW_FLD_ID_ETH_SA,
+ SXE2_FLOW_FLD_ID_S_TCI,
+ SXE2_FLOW_FLD_ID_C_TCI,
+ SXE2_FLOW_FLD_ID_S_TPID,
+ SXE2_FLOW_FLD_ID_C_TPID = 5,
+ SXE2_FLOW_FLD_ID_S_VID,
+ SXE2_FLOW_FLD_ID_C_VID,
+ SXE2_FLOW_FLD_ID_ETH_TYPE,
+
+ SXE2_FLOW_FLD_ID_IPV4_TOS,
+ SXE2_FLOW_FLD_ID_IPV6_DSCP = 10,
+ SXE2_FLOW_FLD_ID_IPV4_TTL,
+ SXE2_FLOW_FLD_ID_IPV4_PROT,
+ SXE2_FLOW_FLD_ID_IPV6_TTL,
+ SXE2_FLOW_FLD_ID_IPV6_PROT,
+ SXE2_FLOW_FLD_ID_IPV4_SA = 15,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_IPV4_CHKSUM,
+ SXE2_FLOW_FLD_ID_IPV4_ID = 20,
+ SXE2_FLOW_FLD_ID_IPV6_ID,
+ SXE2_FLOW_FLD_ID_IPV6_PRE32_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE32_DA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE48_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE48_DA = 25,
+ SXE2_FLOW_FLD_ID_IPV6_PRE64_SA,
+ SXE2_FLOW_FLD_ID_IPV6_PRE64_DA,
+
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT = 30,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_FLD_ID_TCP_FLAGS,
+ SXE2_FLOW_FLD_ID_TCP_CHKSUM = 35,
+ SXE2_FLOW_FLD_ID_UDP_CHKSUM,
+ SXE2_FLOW_FLD_ID_SCTP_CHKSUM,
+
+ SXE2_FLOW_FLD_ID_VXLAN_VNI,
+
+ SXE2_FLOW_FLD_ID_GENEVE_VNI,
+
+ SXE2_FLOW_FLD_ID_GTPU_TEID = 40,
+
+ SXE2_FLOW_FLD_ID_NVGRE_TNI,
+
+ SXE2_FLOW_FLD_ID_MAX = 128,
+};
+
+struct sxe2_ether_hdr {
+ uint8_t dst_addr[SXE2_ETH_ALEN];
+ uint8_t src_addr[SXE2_ETH_ALEN];
+ uint16_t ether_type;
+};
+
+struct sxe2_vlan_hdr {
+ uint16_t type;
+ uint16_t vlan;
+};
+
+struct sxe2_ipv4_hdr {
+ uint8_t ver_ihl;
+ uint8_t tos;
+ uint16_t tot_len;
+ uint16_t id;
+ uint16_t frag_off;
+ uint8_t ttl;
+ uint8_t protocol;
+ uint16_t check;
+ uint32_t saddr;
+ uint32_t daddr;
+};
+#define SXE2_IPV6_ADDR_LENGTH (16)
+#define SXE2_IPV6_TC_SHIFT (20)
+#define SXE2_IPV6_TC_MASK (0xFF)
+
+struct sxe2_ipv6_hdr {
+ uint32_t pri_ver_flow;
+ uint16_t payload_len;
+ uint8_t nexthdr;
+ uint8_t hop_limit;
+ union {
+ uint8_t saddr[16];
+ uint16_t saddr16[8];
+ uint32_t saddr32[4];
+ };
+ union {
+ uint8_t daddr[16];
+ uint16_t daddr16[8];
+ uint32_t daddr32[4];
+ };
+};
+
+struct sxe2_tcp_hdr {
+ uint16_t source;
+ uint16_t dest;
+ uint32_t seq;
+ uint32_t ack_seq;
+ uint16_t flag;
+ uint16_t window;
+ uint16_t check;
+ uint16_t urg_ptr;
+};
+
+struct sxe2_udp_hdr {
+ uint16_t source;
+ uint16_t dest;
+ uint16_t len;
+ uint16_t check;
+};
+
+struct sxe2_sctp_hdr {
+ uint16_t src_port;
+ uint16_t dst_port;
+};
+
+struct sxe2_nvgre_hdr {
+ uint16_t flags;
+ uint16_t protocol;
+ uint32_t tni;
+};
+struct sxe2_geneve_hdr {
+ uint16_t flags;
+ uint16_t protocol;
+ uint32_t vni;
+};
+struct sxe2_gtpu_hdr {
+ uint8_t flag;
+ uint8_t msg_type;
+ uint16_t msg_len;
+ uint32_t teid;
+};
+struct sxe2_vxlan_hdr {
+ uint8_t flag;
+ uint8_t resvd0;
+ uint8_t resvd1;
+ uint8_t protocol;
+ uint32_t vni;
+};
+
+enum sxe2_flow_act_type {
+ SXE2_FLOW_ACTION_DROP = 0,
+ SXE2_FLOW_ACTION_TC_REDIRECT,
+ SXE2_FLOW_ACTION_TO_VSI,
+ SXE2_FLOW_ACTION_TO_VSI_LIST,
+ SXE2_FLOW_ACTION_PASSTHRU,
+ SXE2_FLOW_ACTION_QUEUE,
+ SXE2_FLOW_ACTION_Q_REGION,
+ SXE2_FLOW_ACTION_MARK,
+ SXE2_FLOW_ACTION_COUNT,
+ SXE2_FLOW_ACTION_RSS,
+ SXE2_FLOW_ACTION_MAX = 32,
+};
+
+enum sxe2_rss_hash_key_func {
+ SXE2_RSS_HASH_FUNC_TOEPLITZ = 0,
+ SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ = 1,
+ SXE2_RSS_HASH_FUNC_XOR = 2,
+ SXE2_RSS_HASH_FUNC_JEKINS = 3
+};
+
+struct sxe2_flow_action_rss {
+ DECLARE_BITMAP(hdr_out, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(hdr_in, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(fld, SXE2_FLOW_FLD_ID_MAX);
+ uint8_t is_inner;
+ uint8_t func;
+ uint8_t hdr_type;
+};
+
+struct sxe2_flow_action_queue {
+ uint16_t vsi_index;
+ uint16_t q_index;
+};
+
+struct sxe2_flow_action_queue_region {
+ uint16_t vsi_index;
+ uint16_t q_index;
+ uint8_t region;
+};
+
+struct sxe2_flow_action_passthru {
+ uint16_t vsi_index;
+};
+
+struct sxe2_flow_action_mark {
+ uint32_t mark_id;
+};
+
+#define SXE2_VSI_MAX (2048)
+struct sxe2_flow_action_vsi {
+ uint16_t vsi_index;
+};
+
+struct sxe2_flow_action_vsi_list {
+ DECLARE_BITMAP(vsi_list_map, SXE2_VSI_MAX);
+ uint16_t vsi_cnt;
+};
+
+enum sxe2_fnav_stat_ctrl_type {
+ SXE2_FNAV_STAT_ENA_NONE = 0,
+ SXE2_FNAV_STAT_ENA_PKTS,
+ SXE2_FNAV_STAT_ENA_BYTES,
+ SXE2_FNAV_STAT_ENA_ALL,
+};
+
+struct sxe2_flow_action_count {
+ uint32_t user_id;
+ uint32_t driver_id;
+ uint32_t stat_index;
+ uint32_t stat_ctrl;
+};
+
+enum sxe2_flow_engine_type {
+ SXE2_FLOW_ENGINE_ACL,
+ SXE2_FLOW_ENGINE_SWITCH,
+ SXE2_FLOW_ENGINE_FNAV,
+ SXE2_FLOW_ENGINE_RSS,
+ SXE2_FLOW_ENGINE_MAX,
+};
+
+struct sxe2_flow_item {
+ struct sxe2_ether_hdr eth;
+ struct sxe2_vlan_hdr vlan;
+ struct sxe2_vlan_hdr qinq;
+ struct sxe2_ipv4_hdr ipv4;
+ struct sxe2_ipv6_hdr ipv6;
+ struct sxe2_udp_hdr udp;
+ struct sxe2_tcp_hdr tcp;
+ struct sxe2_sctp_hdr sctp;
+ struct sxe2_gtpu_hdr gtpu;
+ struct sxe2_vxlan_hdr vxlan;
+ struct sxe2_nvgre_hdr nvgre;
+ struct sxe2_geneve_hdr geneve;
+};
+
+enum sxe2_flow_sw_direct_type {
+ SXE2_FLOW_SW_DIRECT_TX,
+ SXE2_FLOW_SW_DIRECT_RX,
+ SXE2_FLOW_SW_DIRECT_MAX,
+};
+enum sxe2_flow_sw_pattern_type {
+ SXE2_FLOW_SW_PATTERN_ONLY,
+ SXE2_FLOW_SW_PATTERN_LAST,
+ SXE2_FLOW_SW_PATTERN_FIRST,
+ SXE2_FLOW_SW_PATTERN_MAX,
+};
+
+enum sxe2_flow_tunnel_type {
+ SXE2_FLOW_TUNNEL_TYPE_NONE,
+ SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ SXE2_FLOW_TUNNEL_TYPE_GTPU,
+ SXE2_FLOW_TUNNEL_TYPE_GENEVE,
+ SXE2_FLOW_TUNNEL_TYPE_GRE,
+ SXE2_FLOW_TUNNEL_TYPE_IPIP,
+};
+
+struct sxe2_flow_meta {
+ uint8_t switch_pattern_dup_allow;
+ uint8_t switch_src_direct;
+ uint16_t flow_src_vsi;
+ uint16_t flow_rule_vsi;
+ uint32_t flow_prio;
+ uint16_t flow_type;
+ uint8_t tunnel_type;
+ uint8_t rsv;
+};
+
+struct sxe2_flow_pattern {
+ DECLARE_BITMAP(hdrs, SXE2_FLOW_HDR_MAX);
+ DECLARE_BITMAP(map_spec, SXE2_FLOW_FLD_ID_MAX);
+ DECLARE_BITMAP(map_mask, SXE2_FLOW_FLD_ID_MAX);
+ struct sxe2_flow_item item_spec;
+ struct sxe2_flow_item item_mask;
+ uint64_t rss_type_allow;
+};
+
+struct sxe2_flow_action {
+ DECLARE_BITMAP(act_types, SXE2_FLOW_ACTION_MAX);
+ struct sxe2_flow_action_rss rss;
+ struct sxe2_flow_action_queue queue;
+ struct sxe2_flow_action_queue_region q_region;
+ struct sxe2_flow_action_passthru passthru;
+ struct sxe2_flow_action_vsi vsi;
+ struct sxe2_flow_action_vsi_list vsi_list;
+ struct sxe2_flow_action_mark mark;
+ struct sxe2_flow_action_count count;
+};
+#endif /* __SXE2_FLOW_PUBLIC_H__ */
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index b661e3cbf4..da7a690063 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -62,4 +62,5 @@ sources += files(
'sxe2_txrx_vec.c',
'sxe2_mac.c',
'sxe2_filter.c',
+ 'sxe2_rss.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 1fa9ad718e..b997e7b044 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -541,3 +541,176 @@ int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on)
return ret;
}
+
+int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_t key_size)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_key_req *req = NULL;
+ int32_t ret = 0;
+ uint16_t buf_size = sizeof(*req) + key_size;
+
+ req = rte_zmalloc("drv_cmd_rss_key", buf_size, 0);
+ if (!req) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to alloc rss key");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req->vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req->key_size = rte_cpu_to_le_16(key_size);
+ rte_memcpy(req->key, key, key_size);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_KEY_SET,
+ req, buf_size, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss key, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ if (req) {
+ rte_free(req);
+ req = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_t lut_size)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_lut_req *req = NULL;
+ int32_t ret = 0;
+ uint16_t buf_size = sizeof(struct sxe2_rss_lut_req) + lut_size;
+
+ req = rte_zmalloc("drv_cmd_rss_lut", buf_size, 0);
+ if (!req) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to alloc rss lut");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req->vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req->lut_size = rte_cpu_to_le_16(lut_size);
+ rte_memcpy(req->lut, lut, lut_size);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_LUT_SET,
+ req, buf_size, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss lut, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ if (req) {
+ rte_free(req);
+ req = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_hash_key_func func)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_func_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.func = func;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_FUNC_SET,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd set rss func, ret=%d", ret);
+ return ret;
+}
+
+static void sxe2_drv_flow_bitmap_fill(uint32_t *bitmap, uint16_t *list)
+{
+ uint16_t index = 0;
+ uint16_t i = 0;
+ uint16_t map_size = sizeof(*bitmap) * SXE2_BITS_PER_BYTE;
+
+ while (list[i] != SXE2_FLOW_END) {
+ index = list[i] / map_size;
+ bitmap[index] |= (1UL << (list[i] % map_size));
+ i++;
+ }
+}
+
+int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_hf_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.symm = rss_conf->symm;
+ req.hdr_type = rte_cpu_to_le_32(SXE2_RSS_OUTER_HEADERS);
+ sxe2_drv_flow_bitmap_fill(req.headers, rss_conf->hdrs);
+ sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_ADD,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd add rss hf, ret=%d", ret);
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hf_del(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_rss_hf_req req = {0};
+ int32_t ret = 0;
+
+ req.vsi_id = rte_cpu_to_le_16(adapter->vsi_ctxt.dpdk_vsi_id);
+ req.symm = rss_conf->symm;
+ req.hdr_type = rte_cpu_to_le_32(SXE2_RSS_OUTER_HEADERS);
+ sxe2_drv_flow_bitmap_fill(req.headers, rss_conf->hdrs);
+ sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_DEL,
+ &req, sizeof(req), NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd del rss hf, ret=%d", ret);
+ return ret;
+}
+
+int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ int32_t ret = 0;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_CLEAR,
+ NULL, 0, NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to cmd clear rss hf, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq)
+{
+ (void)adapter;
+ (void)rxq;
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index c93bc2b0c9..2546c65a6c 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -53,4 +53,20 @@ int32_t sxe2_drv_vlan_insert_strip_cfg(struct sxe2_adapter *adapter);
int32_t sxe2_drv_vlan_filter_switch(struct sxe2_adapter *adapter, bool on);
+int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_t key_size);
+
+int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_t lut_size);
+
+int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_hash_key_func func);
+
+int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf);
+
+int32_t sxe2_drv_rss_hf_del(struct sxe2_adapter *adapter,
+ struct sxe2_rss_hf_config *rss_conf);
+
+int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index d69d650148..9998f241f0 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -6,6 +6,7 @@
#define SXE2_DRV_CMD_H
#include "sxe2_osal.h"
+#include "sxe2_flow_public.h"
#define SXE2_DRV_CMD_MODULE_S (16)
#define SXE2_MK_DRV_CMD(module, cmd) (((module) << SXE2_DRV_CMD_MODULE_S) | ((cmd) & 0xFFFF))
@@ -320,6 +321,34 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_vlan_filter_switch_req {
uint8_t rsv;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_key_req {
+ uint16_t vsi_id;
+ uint16_t key_size;
+ uint8_t key[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_lut_req {
+ uint16_t vsi_id;
+ uint16_t lut_size;
+ uint8_t lut[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_func_req {
+ uint16_t vsi_id;
+ uint8_t func;
+ uint8_t rsv[1];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rss_hf_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+ uint32_t headers[BITS_TO_U32(SXE2_FLOW_HDR_MAX)];
+ uint32_t hash_flds[BITS_TO_U32(SXE2_FLOW_FLD_ID_MAX)];
+ uint32_t hdr_type;
+ uint8_t symm;
+ uint8_t rsv1[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 588a9f6ac0..b4e1345eae 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -124,6 +124,11 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.vlan_filter_set = sxe2_dev_vlan_filter_set,
.vlan_offload_set = sxe2_dev_vlan_offload_set,
+
+ .reta_update = sxe2_dev_rss_reta_update,
+ .reta_query = sxe2_dev_rss_reta_query,
+ .rss_hash_update = sxe2_dev_rss_hash_update,
+ .rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -140,6 +145,12 @@ static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
goto end;
}
+ ret = sxe2_rss_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init rss, ret=%d", ret);
+ goto end;
+ }
+
end:
return ret;
}
@@ -280,6 +291,22 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO |
RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO;
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP)
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) {
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
+ dev_info->flow_type_rss_offloads |= SXE2_RSS_HF_SUPPORT_ALL;
+ dev_info->reta_size = adapter->rss_ctxt.rss_lut_size;
+ dev_info->hash_key_size = adapter->rss_ctxt.rss_key_size;
+ dev_info->rss_algo_capa =
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_DEFAULT) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_TOEPLITZ) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) |
+ RTE_ETH_HASH_ALGO_TO_CAPA(RTE_ETH_HASH_FUNCTION_SIMPLE_XOR);
+ }
+
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
.pthresh = SXE2_DEFAULT_RX_PTHRESH,
@@ -552,6 +579,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_queue_ctx_hw_cap_set(adapter, &dev_caps.queue_caps);
+ sxe2_sw_rss_ctx_hw_cap_set(adapter, &dev_caps.rss_hash_caps);
+
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
l_end:
@@ -937,8 +966,15 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_eth_err;
}
+ ret = sxe2_rss_disable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to disable rss, ret=%d", ret);
+ goto init_rss_err;
+ }
+
goto l_end;
+init_rss_err:
init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
@@ -952,6 +988,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
{
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
+ (void)sxe2_rss_disable(dev);
sxe2_vsi_uninit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a4696b31f9..d56089ca9c 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -15,6 +15,7 @@
#include "sxe2_common.h"
#include "sxe2_vsi.h"
+#include "sxe2_rss.h"
#include "sxe2_irq.h"
#include "sxe2_queue.h"
#include "sxe2_mac.h"
@@ -122,6 +123,11 @@ enum {
SXE2_FLAGS_NBITS
};
+struct sxe2_ptp_context {
+ uint64_t mbuf_rx_ts_flag;
+ int32_t mbuf_rx_ts_offset;
+};
+
struct sxe2_devargs {
uint8_t flow_dup_pattern_mode;
uint8_t func_flow_direct_en;
@@ -299,7 +305,9 @@ struct sxe2_adapter {
struct sxe2_queue_context q_ctxt;
struct sxe2_vsi_context vsi_ctxt;
struct sxe2_filter_context filter_ctxt;
+ struct sxe2_rss_context rss_ctxt;
struct sxe2_link_context link_ctxt;
+ struct sxe2_ptp_context ptp_ctxt;
struct sxe2_devargs devargs;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
diff --git a/drivers/net/sxe2/sxe2_flow_define.h b/drivers/net/sxe2/sxe2_flow_define.h
new file mode 100644
index 0000000000..d2f6000efa
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_define.h
@@ -0,0 +1,143 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_DEFINE_H__
+#define __SXE2_FLOW_DEFINE_H__
+#include <rte_tailq.h>
+#include <rte_eal.h>
+#include <rte_flow_driver.h>
+
+#include "sxe2_osal.h"
+#include "sxe2_flow_public.h"
+
+#define SXE2_FLOW_ETH_TYPE_MIN (1500)
+
+enum sxe2_expansion {
+ SXE2_EXPANSION_ERROR = 0,
+ SXE2_EXPANSION_OUTER_ETH,
+ SXE2_EXPANSION_OUTER_VLAN,
+ SXE2_EXPANSION_OUTER_QINQ,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV4_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+
+ SXE2_EXPANSION_VXLAN,
+ SXE2_EXPANSION_VXLAN_GPE,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_GENEVE,
+ SXE2_EXPANSION_GTPU,
+ SXE2_EXPANSION_IPIP,
+ SXE2_EXPANSION_OUTER_END,
+
+ SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_VLAN,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV4_FRAG_EXT,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+
+ SXE2_EXPANSION_END,
+ SXE2_EXPANSION_MAX,
+};
+
+enum sxe2_flow_udp_tunnel_protocol {
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U,
+ SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE,
+ SXE2_FLOW_UDP_TUNNEL_MAX,
+};
+
+enum {
+ SXE2_FLOW_ETH_TYPE_IPV4 = 0x0800,
+ SXE2_FLOW_ETH_TYPE_IPV6 = 0x86DD,
+ SXE2_FLOW_IP_PROTOCOL_GRE = 0x2F,
+ SXE2_FLOW_IP_PROTOCOL_IPV4 = 0x04,
+ SXE2_FLOW_IP_PROTOCOL_IPV6 = 0x29,
+ SXE2_FLOW_IP_PROTOCOL_ETH = 0x3B,
+ SXE2_FLOW_IP_PROTOCOL_UDP = 0x11,
+ SXE2_FLOW_IP_PROTOCOL_TCP = 0x06,
+ SXE2_FLOW_IP_PROTOCOL_SCTP = 0x84,
+};
+
+union sxe2_flow_item_raw {
+ struct sxe2_flow_item item;
+ uint8_t raw[sizeof(struct sxe2_flow_item)];
+};
+
+struct sxe2_flow {
+ TAILQ_ENTRY(sxe2_flow) next;
+ enum sxe2_flow_engine_type engine_type;
+ struct sxe2_flow_pattern pattern_outer;
+ struct sxe2_flow_pattern pattern_inner;
+ uint8_t has_mask;
+ uint8_t has_spec;
+ uint8_t has_hdr;
+ struct sxe2_flow_meta meta;
+ struct sxe2_flow_action action;
+ uint32_t flow_id;
+ int32_t create_err;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+};
+
+TAILQ_HEAD(sxe2_flow_list_t, sxe2_flow);
+
+struct rte_flow {
+ TAILQ_ENTRY(rte_flow) next;
+ struct sxe2_flow_list_t sxe2_flow_list;
+};
+TAILQ_HEAD(rte_flow_list_t, rte_flow);
+
+struct sxe2_fnav_cid_mgr {
+ TAILQ_ENTRY(sxe2_fnav_cid_mgr) next;
+ uint16_t stat_index;
+ uint32_t user_id;
+ uint32_t driver_id;
+ uint32_t count_type;
+ uint64_t hits;
+ uint64_t bytes;
+};
+TAILQ_HEAD(sxe2_fnav_cid_mgr_list_t, sxe2_fnav_cid_mgr);
+
+struct sxe2_fnav_count_resource {
+ uint32_t count_type;
+ uint32_t global_index;
+ struct sxe2_fnav_cid_mgr_list_t fnav_cid_mgr_list;
+};
+
+struct sxe2_flow_context {
+ struct rte_flow_list_t rte_flow_list;
+ rte_spinlock_t flow_list_lock;
+ struct sxe2_fnav_count_resource hw_res;
+ uint32_t fnav_inited;
+};
+#define SXE2_INVALID_RSS_ATTR \
+ (RTE_ETH_RSS_L3_PRE40 | RTE_ETH_RSS_L3_PRE56 | RTE_ETH_RSS_L3_PRE96)
+#define SXE2_VALID_RSS_IPV4_L4 \
+ (RTE_ETH_RSS_NONFRAG_IPV4_UDP | RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP)
+
+#define SXE2_VALID_RSS_IPV6_L4 \
+ (RTE_ETH_RSS_NONFRAG_IPV6_UDP | RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)
+#define SXE2_VALID_RSS_IPV4 \
+ (RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | SXE2_VALID_RSS_IPV4_L4)
+#define SXE2_VALID_RSS_IPV6 \
+ (RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | SXE2_VALID_RSS_IPV6_L4)
+
+#define SXE2_VALID_RSS_L3 (SXE2_VALID_RSS_IPV4 | SXE2_VALID_RSS_IPV6)
+#define SXE2_VALID_RSS_L4 (SXE2_VALID_RSS_IPV4_L4 | SXE2_VALID_RSS_IPV6_L4)
+
+#endif /* __SXE2_FLOW_DEFINE_H__ */
diff --git a/drivers/net/sxe2/sxe2_queue.c b/drivers/net/sxe2/sxe2_queue.c
index 1786d6ea4f..220cab6fce 100644
--- a/drivers/net/sxe2/sxe2_queue.c
+++ b/drivers/net/sxe2/sxe2_queue.c
@@ -17,6 +17,7 @@ void sxe2_sw_queue_ctx_hw_cap_set(struct sxe2_adapter *adapter,
int32_t sxe2_queues_init(struct rte_eth_dev *dev)
{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
int32_t ret = 0;
uint16_t buf_size;
uint16_t frame_size;
@@ -36,6 +37,16 @@ int32_t sxe2_queues_init(struct rte_eth_dev *dev)
dev->data->scattered_rx = 1;
}
+ adapter->ptp_ctxt.mbuf_rx_ts_offset = -1;
+ adapter->ptp_ctxt.mbuf_rx_ts_flag = 0;
+ if (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) {
+ ret = rte_mbuf_dyn_rx_timestamp_register
+ (&adapter->ptp_ctxt.mbuf_rx_ts_offset,
+ (uint64_t *)&adapter->ptp_ctxt.mbuf_rx_ts_flag);
+ if (ret)
+ PMD_LOG_ERR(INIT, "Failed to enable timestamp offloads, ret=%d", ret);
+ }
+
return ret;
}
--git a/drivers/net/sxe2/sxe2_rss.c b/drivers/net/sxe2/sxe2_rss.c
new file mode 100644
index 0000000000..1d56613043
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_rss.c
@@ -0,0 +1,584 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_rss.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+
+void sxe2_sw_rss_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_rss_hash_caps *rss_caps)
+{
+ adapter->rss_ctxt.rss_key_size = rss_caps->hash_key_size;
+ adapter->rss_ctxt.rss_lut_size = rss_caps->lut_key_size;
+}
+
+int32_t sxe2_rss_hash_key_init(struct rte_eth_dev *dev)
+{
+ struct rte_eth_rss_conf *rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i = 0;
+
+ if (rss_ctxt->rss_key == NULL) {
+ rss_ctxt->rss_key = (uint8_t *)rte_zmalloc("rss_key", rss_ctxt->rss_key_size, 0);
+ if (rss_ctxt->rss_key == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to allocate rss key");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ }
+
+ if (!rss_conf->rss_key) {
+ for (i = 0; i < rss_ctxt->rss_key_size; i++)
+ rss_ctxt->rss_key[i] = (uint8_t)rte_rand();
+ } else {
+ rte_memcpy(rss_ctxt->rss_key, rss_conf->rss_key,
+ RTE_MIN(rss_conf->rss_key_len, rss_ctxt->rss_key_size));
+ }
+
+ ret = sxe2_drv_rss_key_set(adapter, rss_ctxt->rss_key,
+ rss_ctxt->rss_key_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss key, ret:%d", ret);
+ rte_free(rss_ctxt->rss_key);
+ rss_ctxt->rss_key = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_rss_hash_key_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+
+ if (rss_ctxt->rss_key) {
+ rte_free(rss_ctxt->rss_key);
+ rss_ctxt->rss_key = NULL;
+ }
+}
+
+int32_t sxe2_rss_lut_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (rss_ctxt->rss_lut == NULL) {
+ rss_ctxt->rss_lut = (uint8_t *)rte_zmalloc("rss_lut", rss_ctxt->rss_lut_size, 0);
+ if (rss_ctxt->rss_lut == NULL) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to allocate rss lut");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < rss_ctxt->rss_lut_size; i++)
+ rss_ctxt->rss_lut[i] = (uint8_t)(i % dev->data->nb_rx_queues);
+
+ ret = sxe2_drv_rss_lut_set(adapter, rss_ctxt->rss_lut, rss_ctxt->rss_lut_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss lut, ret:%d", ret);
+ rte_free(rss_ctxt->rss_lut);
+ rss_ctxt->rss_lut = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_rss_lut_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+
+ if (rss_ctxt->rss_lut) {
+ rte_free(rss_ctxt->rss_lut);
+ rss_ctxt->rss_lut = NULL;
+ }
+}
+
+static struct sxe2_rss_hf_config sxe2_rss_default_hf_config[] = {
+ {
+ .rss_hf = RTE_ETH_RSS_L2_PAYLOAD,
+ .hdrs = {SXE2_FLOW_HDR_ETH,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_ETH_TYPE,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_IPV4,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_IPV6,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_FRAG_IPV4,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV_FRAG,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_FRAG_IPV6,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_IPV_FRAG,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_OTHER,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_IPV_OTHER,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_OTHER,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_IPV_OTHER,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_UDP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_UDP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_UDP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_UDP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_UDP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_TCP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_TCP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_TCP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_TCP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_TCP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV4_SCTP,
+ .hdrs = {SXE2_FLOW_HDR_IPV4,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV4_SA,
+ SXE2_FLOW_FLD_ID_IPV4_DA,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+ {
+ .rss_hf = RTE_ETH_RSS_NONFRAG_IPV6_SCTP,
+ .hdrs = {SXE2_FLOW_HDR_IPV6,
+ SXE2_FLOW_HDR_SCTP,
+ SXE2_FLOW_END},
+ .flds = {SXE2_FLOW_FLD_ID_IPV6_SA,
+ SXE2_FLOW_FLD_ID_IPV6_DA,
+ SXE2_FLOW_FLD_ID_SCTP_SRC_PORT,
+ SXE2_FLOW_FLD_ID_SCTP_DST_PORT,
+ SXE2_FLOW_END},
+ },
+};
+
+int32_t sxe2_rss_hf_type_set(struct rte_eth_dev *dev, uint64_t rss_hf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint32_t i;
+ uint8_t symm = 0;
+
+ if (0 == (rss_hf & SXE2_RSS_HF_SUPPORT_ALL) && rss_hf != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to set unsupported rss_hf:0x%016" PRIx64,
+ rss_hf);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_default_hf_config); i++) {
+ if (rss_ctxt->rss_hf & sxe2_rss_default_hf_config[i].rss_hf) {
+ sxe2_rss_default_hf_config[i].symm = rss_ctxt->symm;
+ ret = sxe2_drv_rss_hf_del(adapter, &sxe2_rss_default_hf_config[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT,
+ "Failed to del rss hf cfg[%d], ret:%d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+ if (rss_ctxt->hash_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ)
+ symm = 1;
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_default_hf_config); i++) {
+ if (rss_hf & sxe2_rss_default_hf_config[i].rss_hf) {
+ sxe2_rss_default_hf_config[i].symm = symm;
+ ret = sxe2_drv_rss_hf_add(adapter, &sxe2_rss_default_hf_config[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT,
+ "Failed to add rss hf cfg[%d], ret:%d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+ rss_ctxt->rss_hf = rss_hf & SXE2_RSS_HF_SUPPORT_ALL;
+ rss_ctxt->symm = symm;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_hash_function_set(struct rte_eth_dev *dev, enum rte_eth_hash_function func)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ enum sxe2_rss_hash_key_func hash_func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ int32_t ret = 0;
+
+ switch (func) {
+ case RTE_ETH_HASH_FUNCTION_DEFAULT:
+ case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
+ hash_func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ break;
+ case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
+ hash_func = SXE2_RSS_HASH_FUNC_XOR;
+ break;
+ default:
+ PMD_DEV_LOG_ERR(adapter, DRV, "RSS hash function[%d] not support.", func);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_rss_hash_ctrl_func(adapter, hash_func);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss hash function, ret=[%d]", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_eth_rss_conf *rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
+ enum rte_eth_hash_function rss_func = RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ;
+ int32_t ret = 0;
+
+ adapter->rss_ctxt.inited = false;
+
+ if (dev->data->nb_rx_queues <= 1) {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "No need to init rss, rx queues %d.",
+ dev->data->nb_rx_queues);
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) == 0) {
+ PMD_DEV_LOG_WARN(adapter, INIT, "RSS not supported");
+ goto l_end;
+ }
+
+ ret = sxe2_rss_hash_key_init(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss key");
+ goto l_end;
+ }
+
+ ret = sxe2_rss_lut_init(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss lut");
+ goto l_err_key;
+ }
+
+ rss_func = rss_conf->algorithm;
+ ret = sxe2_rss_hash_function_set(dev, rss_func);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init rss hash function");
+ goto l_err_lut;
+ }
+ ret = sxe2_rss_hf_type_set(dev, rss_conf->rss_hf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rss hf type");
+ goto l_err_lut;
+ }
+ adapter->rss_ctxt.inited = true;
+ goto l_end;
+
+l_err_lut:
+ sxe2_rss_lut_uninit(dev);
+l_err_key:
+ sxe2_rss_hash_key_uninit(dev);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_rss_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) == 0)
+ goto l_end;
+
+ ret = sxe2_drv_rss_hf_clear(adapter);
+ if (ret)
+ PMD_LOG_ERR(INIT, "Failed to clear rss hf");
+
+ sxe2_rss_hash_key_uninit(dev);
+
+ sxe2_rss_lut_uninit(dev);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_reta_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ uint8_t *lut_tmp = NULL;
+ int32_t ret = 0;
+ uint16_t i;
+ uint16_t shift;
+ uint16_t idx;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (reta_size != rss_ctxt->rss_lut_size) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "The size of hash lookup table configured "
+ "(%d) doesn't match the number of hardware can "
+ "support (%d)", reta_size, rss_ctxt->rss_lut_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ lut_tmp = rte_zmalloc("rss_lut_temp", reta_size, 0);
+ if (!lut_tmp) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "No memory can be allocated");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(lut_tmp, rss_ctxt->rss_lut, reta_size);
+
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_ETH_RETA_GROUP_SIZE;
+ shift = i % RTE_ETH_RETA_GROUP_SIZE;
+ if (reta_conf[idx].mask & (1ULL << shift))
+ lut_tmp[i] = reta_conf[idx].reta[shift];
+ }
+
+ ret = sxe2_drv_rss_lut_set(adapter, lut_tmp, reta_size);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss lut");
+ goto l_end;
+ }
+
+ rte_memcpy(rss_ctxt->rss_lut, lut_tmp, reta_size);
+
+l_end:
+ if (lut_tmp)
+ rte_free(lut_tmp);
+ return ret;
+}
+
+int32_t sxe2_dev_rss_reta_query(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+ uint16_t shift;
+ uint16_t idx;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (reta_size != rss_ctxt->rss_lut_size) {
+ PMD_LOG_ERR(INIT, "The size of hash lookup table configured "
+ "(%d) doesn't match the number of hardware can "
+ "support (%d)", reta_size, rss_ctxt->rss_lut_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < reta_size; i++) {
+ idx = i / RTE_ETH_RETA_GROUP_SIZE;
+ shift = i % RTE_ETH_RETA_GROUP_SIZE;
+ if (reta_conf[idx].mask & (1ULL << shift))
+ reta_conf[idx].reta[shift] = rss_ctxt->rss_lut[i];
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_rss_hash_key_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (rss_conf->rss_key_len == 0 || rss_conf->rss_key == NULL)
+ goto l_end;
+
+ if (rss_conf->rss_key_len != rss_ctxt->rss_key_size) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "The size of hash key configured "
+ "(%d) doesn't match the size of hardware can "
+ "support (%d)", rss_conf->rss_key_len,
+ rss_ctxt->rss_key_size);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < rss_conf->rss_key_len; i++) {
+ if (rss_conf->rss_key[i] != rss_ctxt->rss_key[i])
+ break;
+ }
+ if (i == rss_conf->rss_key_len)
+ goto l_end;
+
+ ret = sxe2_drv_rss_key_set(adapter, rss_conf->rss_key,
+ rss_conf->rss_key_len);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss key");
+ goto l_end;
+ }
+
+ rte_memcpy(rss_ctxt->rss_key, rss_conf->rss_key, rss_conf->rss_key_len);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_hash_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = -1;
+
+ if (!adapter->rss_ctxt.inited) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ ret = sxe2_rss_hash_key_update(dev, rss_conf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hash key");
+ goto l_end;
+ }
+
+ if (rss_conf->algorithm != rss_ctxt->hash_func) {
+ ret = sxe2_rss_hash_function_set(dev, rss_conf->algorithm);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hash function");
+ goto l_end;
+ }
+ rss_ctxt->hash_func = rss_conf->algorithm;
+ }
+
+ if ((rss_conf->rss_hf & SXE2_RSS_HF_SUPPORT_ALL)
+ != rss_ctxt->rss_hf) {
+ ret = sxe2_rss_hf_type_set(dev, rss_conf->rss_hf);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set rss hf type");
+ goto l_end;
+ }
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_rss_context *rss_ctxt = &adapter->rss_ctxt;
+ int32_t ret = 0;
+
+ if (adapter->rss_ctxt.inited == 0) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "RSS not inited.");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (rss_conf->rss_key) {
+ rss_conf->rss_key_len = rss_ctxt->rss_key_size;
+ rte_memcpy(rss_conf->rss_key, rss_ctxt->rss_key, rss_ctxt->rss_key_size);
+ }
+ rss_conf->rss_hf = rss_ctxt->rss_hf;
+ rss_conf->algorithm = rss_ctxt->hash_func;
+l_end:
+ return ret;
+}
--git a/drivers/net/sxe2/sxe2_rss.h b/drivers/net/sxe2/sxe2_rss.h
new file mode 100644
index 0000000000..2a454ac1b3
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_rss.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_RSS_H__
+#define __SXE2_RSS_H__
+#include <ethdev_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_drv_cmd.h"
+#include "sxe2_flow_define.h"
+
+#define SXE2_FLOW_END (0xFFFF)
+
+struct sxe2_rss_context {
+ enum rte_eth_hash_function hash_func;
+ uint16_t rss_key_size;
+ uint16_t rss_lut_size;
+ uint8_t *rss_key;
+ uint8_t *rss_lut;
+ uint64_t rss_hf;
+ uint8_t symm;
+ bool inited;
+};
+
+struct sxe2_rss_hf_config {
+ uint64_t rss_hf;
+ uint16_t hdrs[SXE2_FLOW_HDR_MAX];
+ uint16_t flds[SXE2_FLOW_FLD_ID_MAX];
+ uint8_t symm;
+};
+
+#define SXE2_RSS_HF_SUPPORT_ALL ( \
+ RTE_ETH_RSS_IPV4 | \
+ RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER | \
+ RTE_ETH_RSS_IPV6 | \
+ RTE_ETH_RSS_FRAG_IPV6 | \
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER | \
+ RTE_ETH_RSS_L2_PAYLOAD)
+
+struct sxe2_adapter;
+
+void sxe2_sw_rss_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_rss_hash_caps *rss_caps);
+
+int32_t sxe2_rss_hash_key_init(struct rte_eth_dev *dev);
+
+void sxe2_rss_hash_key_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_lut_init(struct rte_eth_dev *dev);
+
+void sxe2_rss_lut_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_rss_hash_function_set(struct rte_eth_dev *dev, enum rte_eth_hash_function func);
+
+int32_t sxe2_rss_hf_type_set(struct rte_eth_dev *dev, uint64_t rss_hf);
+
+int32_t sxe2_rss_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_dev_rss_reta_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size);
+
+int32_t sxe2_dev_rss_reta_query(struct rte_eth_dev *dev,
+ struct rte_eth_rss_reta_entry64 *reta_conf,
+ uint16_t reta_size);
+
+int32_t sxe2_dev_rss_hash_update(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf);
+
+int32_t sxe2_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
+ struct rte_eth_rss_conf *rss_conf);
+#endif /* __SXE2_RSS_H__ */
diff --git a/drivers/net/sxe2/sxe2_txrx.h b/drivers/net/sxe2/sxe2_txrx.h
index 1fa8f34bb2..e0551dfac0 100644
--- a/drivers/net/sxe2/sxe2_txrx.h
+++ b/drivers/net/sxe2/sxe2_txrx.h
@@ -27,5 +27,8 @@ extern const uint32_t sxe2_ptype_tbl[];
const uint32_t *sxe2_dev_supported_ptypes_get(struct rte_eth_dev *dev,
size_t *no_of_elements);
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+int32_t sxe2_rx_update_ptp_time(struct sxe2_rx_queue *rxq);
+#endif
#endif /* SXE2_TXRX_H */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index c4370ee844..66a869455f 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -17,6 +17,7 @@
#include "sxe2_queue.h"
#include "sxe2_ethdev.h"
#include "sxe2_common_log.h"
+#include "sxe2_cmd_chnl.h"
static __rte_always_inline int32_t
sxe2_tx_bufs_free(struct sxe2_tx_queue *txq)
@@ -282,6 +283,30 @@ sxe2_tx_desc_checksum_fill(uint64_t offloads, uint32_t *desc_cmd, uint32_t *desc
return;
}
+static __rte_always_inline void sxe2_desc_tso_fill(struct rte_mbuf *tx_pkt,
+ uint64_t *desc_type_cmd_tso_mss,
+ union sxe2_tx_offload_info ol_info)
+{
+ uint32_t hdr_len;
+ uint32_t tso_len;
+
+ if (!ol_info.l4_len) {
+ PMD_LOG_DEBUG(TX, "TSO ERROR: L4 length is 0");
+ goto l_end;
+ }
+ hdr_len = ol_info.l2_len + ol_info.l3_len + ol_info.l4_len;
+ if (tx_pkt->ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK)
+ hdr_len += ol_info.outer_l2_len + ol_info.outer_l3_len;
+
+ tso_len = tx_pkt->pkt_len - hdr_len;
+ *desc_type_cmd_tso_mss |=
+ ((uint64_t)SXE2_TX_CTXT_DESC_CMD_TSO << SXE2_TX_CTXT_DESC_CMD_SHIFT) |
+ ((uint64_t)tso_len << SXE2_TX_CTXT_DESC_TSO_LEN_SHIFT) |
+ ((uint64_t)tx_pkt->tso_segsz << SXE2_TX_CTXT_DESC_MSS_SHIFT);
+l_end:
+ return;
+}
+
static __rte_always_inline uint64_t
sxe2_tx_data_desc_build_cobt(uint32_t cmd, uint32_t offset, uint16_t buf_size, uint16_t l2tag)
{
@@ -395,6 +420,11 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
rte_pktmbuf_free_seg(buffer->mbuf);
buffer->mbuf = NULL;
}
+ if (offloads & (RTE_MBUF_F_TX_TCP_SEG | RTE_MBUF_F_TX_UDP_SEG))
+ sxe2_desc_tso_fill(tx_pkt,
+ &desc_type_cmd_tso_mss, ol_info);
+ else if (offloads & RTE_MBUF_F_TX_IEEE1588_TMST)
+ desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_TSYN_MASK;
if (offloads & RTE_MBUF_F_TX_QINQ) {
desc_l2tag2 = tx_pkt->vlan_tci_outer;
@@ -707,6 +737,57 @@ sxe2_rx_desc_filter_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
#endif
}
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+int32_t sxe2_rx_update_ptp_time(struct sxe2_rx_queue *rxq)
+{
+ struct sxe2_adapter *adapter;
+ uint64_t cur_time_ms;
+ int32_t ret = 0;
+ cur_time_ms = rte_get_timer_cycles() / (rte_get_timer_hz() / 1000);
+
+ if (likely((cur_time_ms - rxq->update_time) < SXE2_RX_PKTS_TS_TIMEOUT_VAL))
+ goto l_end;
+ rxq->update_time = cur_time_ms;
+ adapter = rxq->vsi->adapter;
+ rxq->ts_need_update = true;
+ ret = sxe2_drv_ptp_gettime(adapter, rxq);
+ if (rxq->desc_ts < rxq->ts_low)
+ rxq->ts_need_update = false;
+
+ PMD_LOG_INFO(RX, "rxq update time ret=%d, cur time=%" PRIu64 ", rxqh=%" PRIu64 ", rxql=%d",
+ ret, cur_time_ms, rxq->ts_high, rxq->ts_low);
+l_end:
+ return ret;
+}
+
+static inline void sxe2_rx_desc_ptp_para_fill(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf *mbuf,
+ union sxe2_rx_desc *desc)
+{
+ struct sxe2_adapter *adapter = rxq->vsi->adapter;
+ uint64_t ts_ns;
+
+ if (adapter->ptp_ctxt.mbuf_rx_ts_flag != 0 &&
+ (rxq->offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) &&
+ SXE2_RX_DESC_RXDID_VAL_GET(desc->wb.rxdid_src) == SXE2_RX_DESC_RXDID_1588) {
+ rxq->desc_ts = rte_le_to_cpu_32(desc->wb_ts.ts_h);
+ (void)sxe2_rx_update_ptp_time(rxq);
+ if (rxq->ts_need_update && rxq->desc_ts < rxq->ts_low)
+ rxq->ts_high += 1;
+
+ rxq->ts_need_update = true;
+ rxq->ts_low = rxq->desc_ts;
+ rxq->update_time = rte_get_timer_cycles() /
+ (rte_get_timer_hz() / 1000);
+ ts_ns = rxq->ts_high * NSEC_PER_SEC + rxq->ts_low;
+ *RTE_MBUF_DYNFIELD(mbuf, adapter->ptp_ctxt.mbuf_rx_ts_offset, uint64_t *) = ts_ns;
+ mbuf->ol_flags |= adapter->ptp_ctxt.mbuf_rx_ts_flag;
+ PMD_LOG_INFO(RX, "receive ptp pkt,ts_s=%" PRIu64 ", ts_ns=%d", rxq->ts_high,
+ rxq->ts_low);
+ }
+}
+#endif
+
static __rte_always_inline void
sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf,
union sxe2_rx_desc *rxd)
@@ -717,10 +798,12 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
mbuf->ol_flags = 0;
mbuf->packet_type = sxe2_ptype_tbl[SXE2_RX_DESC_PTYPE_VAL_GET(qword1)];
-
pkt_flags = sxe2_rx_desc_error_para(rxq, rxd);
sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ sxe2_rx_desc_ptp_para_fill(rxq, mbuf, rxd);
+#endif
mbuf->ol_flags |= pkt_flags;
}
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 08/23] net/sxe2: support TM hierarchy and shaping
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (7 preceding siblings ...)
2026-06-27 4:08 ` [PATCH v10 07/23] drivers: support RSS feature liujie5
@ 2026-06-27 4:09 ` liujie5
2026-06-27 4:09 ` [PATCH v10 09/23] net/sxe2: support IPsec inline protocol offload liujie5
` (15 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:09 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the traffic management ops for example PMD.
It supports a 4-level hierarchy: port, vsi, queue group and queue.
- Support node add/delete and hierarchy commit.
- Support private shaper and rate limiting on each node.
The hardware requires all nodes to be configured before the hierarchy
is committed to the global registers.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 163 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 6 +
drivers/net/sxe2/sxe2_drv_cmd.h | 28 +-
drivers/net/sxe2/sxe2_ethdev.c | 82 +++
drivers/net/sxe2/sxe2_ethdev.h | 5 +
drivers/net/sxe2/sxe2_tm.c | 1151 ++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_tm.h | 76 ++
drivers/net/sxe2/sxe2_tx.c | 1 -
9 files changed, 1511 insertions(+), 2 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_tm.c
create mode 100644 drivers/net/sxe2/sxe2_tm.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index da7a690063..f03ea15356 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -63,4 +63,5 @@ sources += files(
'sxe2_mac.c',
'sxe2_filter.c',
'sxe2_rss.c',
+ 'sxe2_tm.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index b997e7b044..19323ffcc4 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -230,6 +230,7 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
struct sxe2_drv_txq_cfg_req *req,
uint16_t txq_cnt)
{
+ struct sxe2_adapter *adapter = txq->vsi->adapter;
struct sxe2_drv_txq_ctxt *ctxt = req->cfg;
uint16_t q_idx = 0;
@@ -241,6 +242,8 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
ctxt->depth = txq[q_idx].ring_depth;
ctxt->dma_addr = txq[q_idx].base_addr;
ctxt->queue_id = txq[q_idx].queue_id;
+
+ ctxt->sched_mode = sxe2_sched_mode_get(adapter);
}
}
@@ -310,6 +313,7 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
req.q_idx = txq->queue_id;
req.is_enable = (uint8_t)enable;
+ req.sched_mode = sxe2_sched_mode_get(adapter);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TXQ_DISABLE,
&req, sizeof(req), NULL, 0);
@@ -714,3 +718,162 @@ int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue
(void)rxq;
return 0;
}
+
+int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_tm_res tm_resp;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SCHED_ROOT_TREE_ALLOC,
+ NULL, 0,
+ &tm_resp, sizeof(tm_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add sched root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ tm_ctxt->root_teid = tm_resp.teid;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_root_tree_release(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_tm_res tm_res = {0};
+ int32_t ret;
+
+ tm_res.teid = adapter->tm_ctxt.root_teid;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SCHED_ROOT_TREE_RELEASE,
+ &tm_res, sizeof(tm_res),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "release sched root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_drv_tm_node_to_info(struct sxe2_adapter *adapter,
+ struct sxe2_tm_node *node, struct sxe2_tm_info *info)
+{
+ uint32_t rate = 0;
+
+ if (node->shaper_profile->profile.committed.rate == UINT64_MAX)
+ rate = UINT32_MAX;
+ else
+ rate = (uint32_t)(node->shaper_profile->profile.committed.rate * 8 / 1000);
+
+ info->committed = rte_cpu_to_le_32(rate);
+
+ if (node->shaper_profile->profile.peak.rate == UINT64_MAX)
+ rate = UINT32_MAX;
+ else
+ rate = (uint32_t)(node->shaper_profile->profile.peak.rate * 8 / 1000);
+
+ info->peak = rte_cpu_to_le_32(rate);
+
+ info->priority = (adapter->tm_ctxt.prio_max - 1 - node->priority);
+
+ info->weight = rte_cpu_to_le_16(node->hw_weight);
+}
+
+static int32_t sxe2_drv_tm_commit_node(struct sxe2_adapter *adapter,
+ struct sxe2_tm_node *tm_node)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_tm_add_mid_msg msg_mid = {0};
+ struct sxe2_tm_add_queue_msg msg_queue = {0};
+ struct sxe2_tm_res res = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+ uint32_t i;
+
+ if (tm_node->type == SXE2_TM_NODE_TYPE_VSIG) {
+ goto l_add;
+ } else if (tm_node->type == SXE2_TM_NODE_TYPE_MID) {
+ sxe2_drv_tm_node_to_info(adapter, tm_node, &msg_mid.info);
+ msg_mid.parent_teid = rte_cpu_to_le_16(tm_node->parent->teid);
+ msg_mid.adj_lvl = adapter->sched_ctxt.adj_lvl;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd,
+ SXE2_DRV_CMD_SCHED_TM_ADD_MID_NODE,
+ &msg_mid, sizeof(msg_mid),
+ &res, sizeof(res));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add tm mid node failed, ret:%d", ret);
+ goto l_end;
+ }
+ } else if (tm_node->type == SXE2_TM_NODE_TYPE_QUEUE) {
+ sxe2_drv_tm_node_to_info(adapter, tm_node, &msg_queue.info);
+ msg_queue.parent_teid = rte_cpu_to_le_16(tm_node->parent->teid);
+ msg_queue.queue_id = rte_cpu_to_le_16(tm_node->id);
+ msg_queue.adj_lvl = adapter->sched_ctxt.adj_lvl;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd,
+ SXE2_DRV_CMD_SCHED_TM_ADD_QUEUE_NODE,
+ &msg_queue, sizeof(msg_queue),
+ &res, sizeof(res));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "add tm queue failed, ret:%d", ret);
+ goto l_end;
+ }
+ } else {
+ PMD_LOG_ERR(DRV, "commit tm node failed, type:%d", tm_node->type);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tm_node->teid = rte_le_to_cpu_16(res.teid);
+
+l_add:
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ ret = sxe2_drv_tm_commit_node(adapter, tm_node->children[i]);
+ if (ret)
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_tm_res tm_res = {0};
+ int32_t ret;
+
+ tm_res.teid = adapter->tm_ctxt.root_teid;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_SCHED_ROOT_CHILDREN_DELETE,
+ &tm_res, sizeof(tm_res),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "del tm root failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_tm_commit_node(adapter, adapter->tm_ctxt.root);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "commit tm node failed, ret:%d", ret);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(DRV, "commit tm success");
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 2546c65a6c..77e689abcd 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -38,6 +38,12 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_root_tree_release(struct rte_eth_dev *dev);
+
+int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev);
+
+int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 9998f241f0..0f7839823e 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -29,7 +29,7 @@
#define SXE2_SCHED_MODE_DEFAULT 0
#define SXE2_SCHED_MODE_TM 1
-#define SXE2_SCHED_MODE_HIGH_PERFORMANCE 2
+#define SXE2_SCHED_MODE_NO_SCHED 2
#define SXE2_SCHED_MODE_INVALID 3
#define SXE2_SRCVSI_PRUNE_MAX_NUM 2
@@ -349,6 +349,32 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_rss_hf_req {
uint8_t rsv1[3];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_res {
+ uint16_t teid;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_info {
+ uint32_t committed;
+ uint32_t peak;
+ uint8_t priority;
+ uint8_t reserve;
+ uint16_t weight;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_mid_msg {
+ uint16_t parent_teid;
+ uint8_t adj_lvl;
+ struct sxe2_tm_info info;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_queue_msg {
+ uint16_t parent_teid;
+ uint16_t queue_id;
+ uint8_t adj_lvl;
+ struct sxe2_tm_info info;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index b4e1345eae..3664ad530f 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -129,6 +129,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.reta_query = sxe2_dev_rss_reta_query,
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+
+ .tm_ops_get = sxe2_tm_ops_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -564,6 +566,14 @@ static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
adapter->cap_flags |= SXE2_DEV_CAPS_OFFLOAD_FC_STATE;
}
+static void sxe2_sw_sched_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_txsch_caps *txsch_caps)
+{
+ adapter->sched_ctxt.tm_layers = txsch_caps->layer_cap;
+ adapter->sched_ctxt.root_max_children = txsch_caps->tm_mid_node_num;
+ adapter->sched_ctxt.prio_max = txsch_caps->prio_num;
+}
+
static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
@@ -583,6 +593,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
+ sxe2_sw_sched_hw_cap_set(adapter, &dev_caps.txsch_caps);
+
l_end:
return ret;
}
@@ -919,6 +931,68 @@ void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev)
adapter->dev_info.dev_data = NULL;
}
+uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter)
+{
+ uint32_t ret_mode = SXE2_SCHED_MODE_INVALID;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+
+ if (adapter->devargs.no_sched_mode)
+ ret_mode = SXE2_SCHED_MODE_NO_SCHED;
+ else if (tm_ctxt->committed)
+ ret_mode = SXE2_SCHED_MODE_TM;
+ else
+ ret_mode = SXE2_SCHED_MODE_DEFAULT;
+
+ return ret_mode;
+}
+
+static int32_t sxe2_sched_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ adapter->sched_ctxt.adj_lvl = adapter->devargs.sched_layer_mode;
+
+ if (adapter->devargs.no_sched_mode) {
+ PMD_LOG_DEBUG(DRV, "TM feature will be disabled in high-performance mode.");
+ adapter->cap_flags &= ~(SXE2_DEV_CAPS_OFFLOAD_TM);
+ } else {
+ ret = sxe2_tm_init(dev);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_drv_root_tree_alloc(dev);
+ if (ret)
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_sched_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ if (!adapter->devargs.no_sched_mode) {
+ ret = sxe2_tm_uninit(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to uninit tm, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_root_tree_release(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to release root tree, ret=%d", ret);
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
struct sxe2_dev_kvargs_info *kvargs __rte_unused)
{
@@ -972,8 +1046,15 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_rss_err;
}
+ ret = sxe2_sched_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
+ goto init_sched_err;
+ }
+
goto l_end;
+init_sched_err:
init_rss_err:
init_eth_err:
init_dev_info_err:
@@ -989,6 +1070,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
(void)sxe2_rss_disable(dev);
+ (void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index d56089ca9c..a99eabb9c7 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -20,6 +20,7 @@
#include "sxe2_queue.h"
#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_tm.h"
#include "sxe2_filter.h"
struct sxe2_link_msg {
@@ -308,6 +309,8 @@ struct sxe2_adapter {
struct sxe2_rss_context rss_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_ptp_context ptp_ctxt;
+ struct sxe2_sched_hw_cap sched_ctxt;
+ struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
@@ -330,6 +333,8 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint16_t idx_in_func);
+uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter);
+
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type);
diff --git a/drivers/net/sxe2/sxe2_tm.c b/drivers/net/sxe2/sxe2_tm.c
new file mode 100644
index 0000000000..4c4f793cd5
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_tm.c
@@ -0,0 +1,1151 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_ethdev.h>
+#include <rte_tm_driver.h>
+
+#include "sxe2_tm.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_common_log.h"
+#include "sxe2_cmd_chnl.h"
+
+static uint16_t sxe2_tm_level_node_num_get(uint8_t level)
+{
+ uint16_t node_num = 0;
+
+ switch (level) {
+ case 0:
+ node_num = SXE2_TM_1L_NODE_NUM_MAX;
+ break;
+ case 1:
+ node_num = SXE2_TM_2L_NODE_NUM_MAX;
+ break;
+ case 2:
+ node_num = SXE2_TM_3L_NODE_NUM_MAX;
+ break;
+ case 3:
+ node_num = SXE2_TM_4L_NODE_NUM_MAX;
+ break;
+ }
+ return node_num;
+}
+
+static int32_t sxe2_tm_capabilities_get(struct rte_eth_dev *dev,
+ struct rte_tm_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint32_t i;
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ error->type = RTE_TM_ERROR_TYPE_NONE;
+ memset(cap, 0, sizeof(struct rte_tm_capabilities));
+
+ for (i = 0; i < adapter->tm_ctxt.tm_layers; i++)
+ cap->n_nodes_max += sxe2_tm_level_node_num_get(i);
+
+ cap->n_levels_max = adapter->tm_ctxt.tm_layers;
+
+ cap->non_leaf_nodes_identical = 1;
+
+ cap->leaf_nodes_identical = 1;
+
+ cap->shaper_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_dual_rate_n_max = cap->n_nodes_max;
+
+ cap->shaper_private_rate_min = 0;
+
+ cap->shaper_private_rate_max = 12500000000ull;
+
+ cap->shaper_private_packet_mode_supported = 0;
+ cap->shaper_private_byte_mode_supported = 1;
+
+ cap->shaper_pkt_length_adjust_min = RTE_TM_ETH_FRAMING_OVERHEAD;
+
+ cap->shaper_pkt_length_adjust_max = RTE_TM_ETH_FRAMING_OVERHEAD_FCS;
+
+ cap->shaper_shared_n_max = 0;
+ cap->shaper_shared_n_nodes_per_shaper_max = 0;
+ cap->shaper_shared_n_shapers_per_node_max = 0;
+ cap->shaper_shared_dual_rate_n_max = 0;
+ cap->shaper_shared_rate_min = 0;
+ cap->shaper_shared_rate_max = 0;
+ cap->shaper_shared_packet_mode_supported = 0;
+ cap->shaper_shared_byte_mode_supported = 0;
+
+ cap->sched_n_children_max = dev->data->nb_tx_queues;
+
+ cap->sched_sp_n_priorities_max = 7;
+
+ cap->sched_wfq_n_children_per_group_max = 1;
+ cap->sched_wfq_n_groups_max = 0;
+ cap->sched_wfq_weight_max = 0;
+ cap->sched_wfq_packet_mode_supported = 0;
+ cap->sched_wfq_byte_mode_supported = 0;
+
+ cap->cman_wred_packet_mode_supported = 0;
+ cap->cman_wred_byte_mode_supported = 0;
+ cap->cman_head_drop_supported = 0;
+ cap->cman_wred_context_n_max = 0;
+ cap->cman_wred_context_private_n_max = 0;
+ cap->cman_wred_context_shared_n_max = 0;
+ cap->cman_wred_context_shared_n_nodes_per_context_max = 0;
+ cap->cman_wred_context_shared_n_contexts_per_node_max = 0;
+
+ cap->dynamic_update_mask = 0;
+
+ cap->stats_mask = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_level_capabilities_get(struct rte_eth_dev *dev,
+ uint32_t level_id, struct rte_tm_level_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (level_id >= adapter->tm_ctxt.tm_layers) {
+ ret = -EINVAL;
+ error->type = RTE_TM_ERROR_TYPE_LEVEL_ID;
+ error->message = "too deep level";
+ goto l_end;
+ }
+
+ cap->n_nodes_max = sxe2_tm_level_node_num_get(level_id);
+
+ cap->non_leaf_nodes_identical = true;
+
+ cap->leaf_nodes_identical = true;
+
+ if (level_id != adapter->tm_ctxt.tm_layers - 1) {
+ cap->n_nodes_nonleaf_max = cap->n_nodes_max;
+ cap->n_nodes_leaf_max = 0;
+
+ cap->nonleaf.shaper_private_supported = true;
+ cap->nonleaf.shaper_private_dual_rate_supported = true;
+ cap->nonleaf.shaper_private_rate_min = 0;
+
+ cap->nonleaf.shaper_private_rate_max = 12500000000ull;
+ cap->nonleaf.shaper_private_packet_mode_supported = 0;
+ cap->nonleaf.shaper_private_byte_mode_supported = 1;
+
+ cap->nonleaf.shaper_shared_n_max = 0;
+ cap->nonleaf.shaper_shared_packet_mode_supported = 0;
+ cap->nonleaf.shaper_shared_byte_mode_supported = 0;
+
+ cap->nonleaf.sched_n_children_max = SXE2_TM_MAX_CHILDREN_COUNT;
+ cap->nonleaf.sched_sp_n_priorities_max = 7;
+
+ cap->nonleaf.sched_wfq_n_children_per_group_max = 0;
+ cap->nonleaf.sched_wfq_n_groups_max = 0;
+ cap->nonleaf.sched_wfq_weight_max = 0;
+ cap->nonleaf.sched_wfq_packet_mode_supported = 0;
+ cap->nonleaf.sched_wfq_byte_mode_supported = 0;
+
+ cap->nonleaf.stats_mask = 0;
+ } else {
+ cap->n_nodes_nonleaf_max = 0;
+ cap->n_nodes_leaf_max = cap->n_nodes_max;
+
+ cap->leaf.shaper_private_supported = true;
+ cap->leaf.shaper_private_dual_rate_supported = true;
+ cap->leaf.shaper_private_rate_min = 0;
+ cap->leaf.shaper_private_rate_max = 12500000000ull;
+ cap->leaf.shaper_private_packet_mode_supported = 0;
+ cap->leaf.shaper_private_byte_mode_supported = 1;
+
+ cap->leaf.shaper_shared_n_max = 0;
+ cap->leaf.shaper_shared_packet_mode_supported = 0;
+ cap->leaf.shaper_shared_byte_mode_supported = 0;
+
+ cap->leaf.cman_head_drop_supported = false;
+ cap->leaf.cman_wred_context_private_supported = false;
+ cap->leaf.cman_wred_context_shared_n_max = 0;
+
+ cap->leaf.stats_mask = 0;
+ }
+
+l_end:
+ return ret;
+}
+
+static struct sxe2_tm_node *sxe2_tm_find_node(struct sxe2_tm_node *parent, uint32_t id)
+{
+ struct sxe2_tm_node *node = NULL;
+ uint32_t i;
+
+ if (parent == NULL || parent->id == id) {
+ node = parent;
+ goto l_end;
+ }
+
+ for (i = 0; i < parent->child_cnt; i++) {
+ node = sxe2_tm_find_node(parent->children[i], id);
+ if (node)
+ goto l_end;
+ }
+
+l_end:
+ return node;
+}
+
+static int32_t sxe2_node_capabilities_get(struct rte_eth_dev *dev, uint32_t node_id,
+ struct rte_tm_node_capabilities *cap,
+ struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_node *tm_node;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!cap || !error) {
+ PMD_LOG_ERR(DRV, "sxe2 get tm cap failed, cap or error is NULL.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "invalid node id");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(adapter->tm_ctxt.root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "no such node");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ goto l_end;
+ }
+
+ cap->shaper_private_supported = true;
+ cap->shaper_private_dual_rate_supported = true;
+ cap->shaper_private_rate_min = 0;
+ cap->shaper_private_rate_max = 12500000000ull;
+ cap->shaper_private_packet_mode_supported = 0;
+ cap->shaper_private_byte_mode_supported = 1;
+
+ cap->shaper_shared_n_max = 0;
+ cap->shaper_shared_packet_mode_supported = 0;
+ cap->shaper_shared_byte_mode_supported = 0;
+
+ if (tm_node->level == adapter->tm_ctxt.tm_layers - 1) {
+ cap->leaf.cman_head_drop_supported = false;
+ cap->leaf.cman_wred_context_private_supported = false;
+ cap->leaf.cman_wred_context_shared_n_max = 0;
+ } else {
+ cap->nonleaf.sched_n_children_max = SXE2_TM_MAX_CHILDREN_COUNT;
+ cap->nonleaf.sched_sp_n_priorities_max = 7;
+ cap->nonleaf.sched_wfq_n_children_per_group_max = 0;
+ cap->nonleaf.sched_wfq_n_groups_max = 0;
+ cap->nonleaf.sched_wfq_weight_max = 0;
+ cap->nonleaf.sched_wfq_packet_mode_supported = 0;
+ cap->nonleaf.sched_wfq_byte_mode_supported = 0;
+ }
+ cap->stats_mask = 0;
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_shaper_profile_param_check(const struct rte_tm_shaper_params *profile,
+ struct rte_tm_error *error)
+{
+ int32_t ret = 0;
+
+ if (profile->committed.size) {
+ PMD_LOG_ERR(DRV, "committed bucket size not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_SIZE;
+ error->message = "committed bucket size not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->peak.size) {
+ PMD_LOG_ERR(DRV, "peak bucket size not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PEAK_SIZE;
+ error->message = "peak bucket size not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->pkt_length_adjust) {
+ PMD_LOG_ERR(DRV, "packet length adjustment not supported.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PKT_ADJUST_LEN;
+ error->message = "packet length adjustment not supported";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->committed.rate > SXE2_HW_RATE_MAX ||
+ profile->committed.rate < SXE2_HW_RATE_MIN) {
+ PMD_LOG_ERR(DRV, "The committed rate limit value is required to be in "
+ "the range [%" PRIu64 ", %" PRIu64 "].",
+ (uint64_t)SXE2_HW_RATE_MIN, (uint64_t)SXE2_HW_RATE_MAX);
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "invalid rate limit: value out of range.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->peak.rate > SXE2_HW_RATE_MAX ||
+ profile->peak.rate < SXE2_HW_RATE_MIN) {
+ PMD_LOG_ERR(DRV, "The peak rate limit value is required to be in "
+ "the range [%" PRIu64 ", %" PRIu64 "].",
+ (uint64_t)SXE2_HW_RATE_MIN, (uint64_t)SXE2_HW_RATE_MAX);
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_PEAK_RATE;
+ error->message = "invalid rate limit: value out of range.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (profile->committed.rate > profile->peak.rate) {
+ PMD_LOG_ERR(DRV, "committed rate can't be greater than peak rate.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE;
+ error->message = "committed rate can't be greater than peak rate.";
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static inline struct sxe2_tm_shaper_profile *
+sxe2_tm_shaper_profile_search(struct rte_eth_dev *dev, uint32_t id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_shaper_profile_list *shaper_profile_list =
+ &adapter->tm_ctxt.profile_list;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+
+ TAILQ_FOREACH(shaper_profile, shaper_profile_list, node) {
+ if (id == shaper_profile->id)
+ goto l_end;
+ }
+
+ shaper_profile = NULL;
+
+l_end:
+ return shaper_profile;
+}
+
+static int32_t sxe2_tm_shaper_profile_add(struct rte_eth_dev *dev, uint32_t shaper_profile_id,
+ const struct rte_tm_shaper_params *profile,
+ struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!profile || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: profile:0x%p or error:0x%p is null.",
+ profile, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: profile or error is null.";
+ }
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_shaper_profile_param_check(profile, error);
+ if (ret)
+ goto l_end;
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, shaper_profile_id);
+ if (shaper_profile) {
+ PMD_LOG_ERR(DRV, "profile ID exist.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "profile ID exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ shaper_profile = rte_zmalloc("sxe2_tm_shaper_profile",
+ sizeof(struct sxe2_tm_shaper_profile), 0);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Alloc shaper_profile memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc shaper_profile memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ rte_memcpy(&shaper_profile->profile, profile,
+ sizeof(struct rte_tm_shaper_params));
+ shaper_profile->id = shaper_profile_id;
+
+ TAILQ_INSERT_TAIL(&adapter->tm_ctxt.profile_list, shaper_profile, node);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_shaper_profile_del(struct rte_eth_dev *dev,
+ uint32_t id, struct rte_tm_error *error)
+{
+ int32_t ret = -EINVAL;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Error param is null.");
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, id);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "profile ID not exist.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE_ID;
+ error->message = "profile ID not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (shaper_profile->ref_cnt) {
+ PMD_LOG_ERR(DRV, "profile in use.");
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message = "profile in use";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ TAILQ_REMOVE(&adapter->tm_ctxt.profile_list, shaper_profile, node);
+ rte_free(shaper_profile);
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_param_check(struct rte_eth_dev *dev,
+ uint32_t parent_node_type,
+ uint32_t node_id, uint32_t priority, uint32_t weight,
+ const struct rte_tm_node_params *params,
+ bool is_leaf, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ int32_t ret = -EINVAL;
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ if (parent_node_type == SXE2_TM_NODE_TYPE_VSIG &&
+ priority >= tm_ctxt->prio_max) {
+ PMD_LOG_ERR(DRV, "Priority should be less than %u.", tm_ctxt->prio_max);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PRIORITY;
+ error->message = "The priority is too high.";
+ goto l_end;
+ }
+
+ if (priority > SXE2_TM_PRIO_MAX) {
+ PMD_LOG_ERR(DRV, "Priority should be less than %u.", SXE2_TM_PRIO_MAX);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PRIORITY;
+ error->message = "The priority is too high.";
+ goto l_end;
+ }
+
+ if (weight > SXE2_TM_WEIGHT_MAX || weight < SXE2_TM_WEIGHT_MIN) {
+ PMD_LOG_ERR(DRV, "Weight must be between 1 and 200.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_WEIGHT;
+ error->message = "weight must be between 1 and 200";
+ goto l_end;
+ }
+
+ if (params->shared_shaper_id) {
+ PMD_LOG_ERR(DRV, "Shared shaper not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHARED_SHAPER_ID;
+ error->message = "shared shaper not supported";
+ goto l_end;
+ }
+ if (params->n_shared_shapers) {
+ PMD_LOG_ERR(DRV, "Shared shaper not supported..");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SHARED_SHAPERS;
+ error->message = "shared shaper not supported";
+ goto l_end;
+ }
+
+ if (!is_leaf) {
+ if (node_id <= dev->data->nb_tx_queues) {
+ PMD_LOG_ERR(DRV, "no leaf node id must bigger than queue id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no leaf node id must bigger than queue id.";
+ goto l_end;
+ }
+
+ if (params->nonleaf.wfq_weight_mode) {
+ PMD_LOG_ERR(DRV, "WFQ not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_WFQ_WEIGHT_MODE;
+ error->message = "WFQ not supported";
+ goto l_end;
+ }
+
+ if (params->nonleaf.n_sp_priorities != 1) {
+ PMD_LOG_ERR(DRV, "SP priority not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SP_PRIORITIES;
+ error->message = "SP priority not supported";
+ goto l_end;
+ }
+ } else {
+ if (node_id >= dev->data->nb_tx_queues) {
+ PMD_LOG_ERR(DRV, "leaf node id must be queue id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "leaf node id must be queue id.";
+ goto l_end;
+ }
+
+ if (params->leaf.cman) {
+ PMD_LOG_ERR(DRV, "Congestion management not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_CMAN;
+ error->message = "Congestion management not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.wred_profile_id != RTE_TM_WRED_PROFILE_ID_NONE) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_WRED_PROFILE_ID;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.shared_wred_context_id) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHARED_WRED_CONTEXT_ID;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ if (params->leaf.wred.n_shared_wred_contexts) {
+ PMD_LOG_ERR(DRV, "WRED not supported.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_N_SHARED_WRED_CONTEXTS;
+ error->message = "WRED not supported";
+ goto l_end;
+ }
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_add_child(struct sxe2_tm_node *parent,
+ struct sxe2_tm_node *child)
+{
+ int32_t ret = -1;
+ uint32_t i;
+ for (i = 0; i < SXE2_TM_MAX_CHILDREN_COUNT; i++) {
+ if (parent->children[i] == NULL) {
+ parent->children[i] = child;
+ child->index_in_parent = i;
+ parent->child_cnt++;
+ ret = 0;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int32_t sxe2_tm_node_add(struct rte_eth_dev *dev, uint32_t node_id, uint32_t parent_node_id,
+ uint32_t priority, uint32_t weight, uint32_t level_id,
+ const struct rte_tm_node_params *params,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ struct sxe2_tm_node *parent_node = NULL;
+ int32_t ret = -EINVAL;
+ bool is_leaf;
+
+ if (!params || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: params:0x%p or error:0x%p is null.",
+ params, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: params or error is null.";
+ }
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ shaper_profile = sxe2_tm_shaper_profile_search(dev, params->shaper_profile_id);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Shaper profile does not exist.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS_SHAPER_PROFILE_ID;
+ error->message = "shaper profile does not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (parent_node_id == RTE_TM_NODE_ID_NULL) {
+ if (level_id != 0) {
+ PMD_LOG_ERR(DRV, "Wrong level, root node (NULL parent) must be at level 0.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "Wrong level, root node (NULL parent) must be at level 0";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (tm_ctxt->root) {
+ PMD_LOG_ERR(DRV, "Already have a root.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARENT_NODE_ID;
+ error->message = "already have a root";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_node_param_check(dev, SXE2_TM_NODE_TYPE_INVALID, node_id, priority,
+ weight, params, false, error);
+ if (ret)
+ goto l_end;
+
+ tm_node = rte_zmalloc("tm_node_root", sizeof(struct sxe2_tm_node), 0);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Alloc tm_node memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc tm_node memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ tm_node->id = node_id;
+ tm_node->level = 0;
+ tm_node->parent = NULL;
+ tm_node->child_cnt = 0;
+ tm_node->weight = weight;
+ tm_node->hw_weight = SXE2_TM_WEIGHT_SUM;
+ tm_node->type = SXE2_TM_NODE_TYPE_VSIG;
+ tm_node->priority = priority;
+ tm_node->shaper_profile = shaper_profile;
+
+ tm_node->teid = tm_ctxt->root_teid;
+
+ shaper_profile->ref_cnt++;
+ tm_ctxt->root = tm_node;
+ ret = 0;
+ goto l_end;
+ }
+
+ parent_node = sxe2_tm_find_node(tm_ctxt->root, parent_node_id);
+ if (!parent_node) {
+ PMD_LOG_ERR(DRV, "Parent not exist.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARENT_NODE_ID;
+ error->message = "parent not exist";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (parent_node->child_cnt >= SXE2_TM_MAX_CHILDREN_COUNT ||
+ (parent_node->type == SXE2_TM_NODE_TYPE_VSIG &&
+ parent_node->child_cnt >= tm_ctxt->root_max_children)) {
+ PMD_LOG_ERR(DRV, "Parent node is full.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "parent node is full";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id == RTE_TM_NODE_LEVEL_ID_ANY) {
+ level_id = parent_node->level + 1;
+ } else if (level_id != parent_node->level + 1) {
+ PMD_LOG_ERR(DRV, "Wrong level.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "Wrong level";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id >= tm_ctxt->tm_layers) {
+ PMD_LOG_ERR(DRV, "The maximum number of TM configuration levels is %d",
+ tm_ctxt->tm_layers);
+ error->type = RTE_TM_ERROR_TYPE_NODE_PARAMS;
+ error->message = "TM level exceeds supported hardware limit";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (level_id + 1 == tm_ctxt->tm_layers)
+ is_leaf = true;
+ else
+ is_leaf = false;
+
+ ret = sxe2_tm_node_param_check(dev, parent_node->type, node_id, priority, weight,
+ params, is_leaf, error);
+ if (ret)
+ goto l_end;
+
+ if (sxe2_tm_find_node(tm_ctxt->root, node_id)) {
+ PMD_LOG_ERR(DRV, "Node id already used.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "node id already used";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tm_node = rte_zmalloc("tm_node_no_root", sizeof(struct sxe2_tm_node), 0);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Alloc tm_node memory failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Alloc tm_node memory failed";
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ if (level_id + 1 != tm_ctxt->tm_layers)
+ tm_node->type = SXE2_TM_NODE_TYPE_MID;
+ else
+ tm_node->type = SXE2_TM_NODE_TYPE_QUEUE;
+ tm_node->id = node_id;
+ tm_node->level = level_id;
+ tm_node->parent = parent_node;
+ tm_node->child_cnt = 0;
+ tm_node->weight = weight;
+ tm_node->priority = priority;
+ tm_node->shaper_profile = shaper_profile;
+ shaper_profile->ref_cnt++;
+
+ ret = sxe2_tm_add_child(parent_node, tm_node);
+ if (ret) {
+ shaper_profile->ref_cnt--;
+ rte_free(tm_node);
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_tree_delete(struct sxe2_tm_node *tm_node)
+{
+ int32_t ret = 0;
+ uint32_t i, j;
+ struct sxe2_tm_node *parent = NULL;
+
+ if (!tm_node)
+ goto l_end;
+
+ parent = tm_node->parent;
+
+ if (tm_node->child_cnt != 0) {
+ for (i = SXE2_TM_MAX_CHILDREN_COUNT; i > 0; i--) {
+ if (tm_node->children[i - 1])
+ ret = sxe2_tm_tree_delete(tm_node->children[i - 1]);
+ }
+ }
+
+ if (tm_node->shaper_profile)
+ tm_node->shaper_profile->ref_cnt--;
+
+ if (tm_node->type != SXE2_TM_NODE_TYPE_VSIG && parent) {
+ for (i = 0; i < parent->child_cnt; i++) {
+ if (parent->children[i] == tm_node)
+ break;
+ }
+ for (j = i; j < parent->child_cnt - 1; j++)
+ parent->children[j] = parent->children[j + 1];
+
+ parent->children[parent->child_cnt - 1] = NULL;
+ parent->child_cnt--;
+ }
+ rte_free(tm_node);
+ tm_node = NULL;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_delete(struct rte_eth_dev *dev, uint32_t node_id,
+ struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ int32_t ret = -EINVAL;
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Invalid input: error is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id. node_id = %u", node_id);
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(tm_ctxt->root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "No such node.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_tm_tree_delete(tm_node);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Delete node failed.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "Delete node failed";
+ goto l_end;
+ }
+
+ if (tm_node == tm_ctxt->root)
+ tm_ctxt->root = NULL;
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_node_type_get(struct rte_eth_dev *dev, uint32_t node_id,
+ int32_t *is_leaf, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_node *tm_node = NULL;
+ int32_t ret = -EINVAL;
+
+ if (!is_leaf || !error) {
+ PMD_LOG_ERR(DRV, "Invalid input: is_leaf:0x%p or error:0x%p is null.",
+ is_leaf, error);
+ if (error) {
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Invalid input: is_leaf or error is null";
+ }
+ goto l_end;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_end;
+ }
+
+ if (node_id == RTE_TM_NODE_ID_NULL) {
+ PMD_LOG_ERR(DRV, "Invalid node id.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "invalid node id";
+ goto l_end;
+ }
+
+ tm_node = sxe2_tm_find_node(tm_ctxt->root, node_id);
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "No such node.");
+ error->type = RTE_TM_ERROR_TYPE_NODE_ID;
+ error->message = "no such node";
+ goto l_end;
+ }
+
+ if (tm_node->level + 1 == tm_ctxt->tm_layers)
+ *is_leaf = true;
+ else
+ *is_leaf = false;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_tm_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+ int32_t ret = 0;
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ tm_ctxt->tm_layers = 0;
+ tm_ctxt->root_max_children = 0;
+ tm_ctxt->committed = false;
+
+ (void)sxe2_tm_tree_delete(tm_ctxt->root);
+
+ while ((shaper_profile = TAILQ_FIRST(&tm_ctxt->profile_list))) {
+ TAILQ_REMOVE(&tm_ctxt->profile_list, shaper_profile, node);
+ rte_free(shaper_profile);
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_tm_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_sched_hw_cap *sched_ctxt = &adapter->sched_ctxt;
+ struct sxe2_tm_context *tm_ctxt = &adapter->tm_ctxt;
+ int32_t ret = 0;
+ struct sxe2_tm_shaper_profile *shaper_profile = NULL;
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0)
+ goto l_end;
+
+ tm_ctxt->tm_layers = sched_ctxt->tm_layers;
+ tm_ctxt->root_max_children = sched_ctxt->root_max_children;
+ tm_ctxt->prio_max = sched_ctxt->prio_max;
+ tm_ctxt->committed = false;
+ TAILQ_INIT(&tm_ctxt->profile_list);
+ tm_ctxt->root = NULL;
+
+ shaper_profile = rte_zmalloc("sxe2_tm_shaper_profile",
+ sizeof(struct sxe2_tm_shaper_profile), 0);
+ if (!shaper_profile) {
+ PMD_LOG_ERR(DRV, "Alloc shaper_profile memory failed.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ shaper_profile->id = RTE_TM_SHAPER_PROFILE_ID_NONE;
+ shaper_profile->ref_cnt = 1;
+ shaper_profile->profile.committed.rate = UINT64_MAX;
+ shaper_profile->profile.peak.rate = UINT64_MAX;
+ TAILQ_INSERT_TAIL(&tm_ctxt->profile_list, shaper_profile, node);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_chk_all_leaf(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ uint32_t i = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ for (i = 0; i < dev->data->nb_tx_queues; i++) {
+ if (!sxe2_tm_find_node(adapter->tm_ctxt.root, i)) {
+ ret = -1;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int32_t sxe2_tm_weight_calc(struct sxe2_tm_node *tm_node)
+{
+ int32_t ret = 0;
+ int32_t total_weight = 0;
+ int32_t total_weight2 = 0;
+ uint32_t i = 0;
+ uint32_t j = 0;
+ uint32_t k = 0;
+ uint32_t maxindex = 0;
+ uint32_t maxweight = 0;
+ struct sxe2_tm_node *cacl_node[SXE2_TM_MAX_CHILDREN_COUNT] = {NULL};
+
+ if (!tm_node) {
+ PMD_LOG_ERR(DRV, "Invalid input: tm_node is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (tm_node->child_cnt == 0)
+ goto l_end;
+
+ for (j = SXE2_TM_PRIO_MIN; j <= SXE2_TM_PRIO_MAX; j++) {
+ k = 0;
+ total_weight = 0;
+ total_weight2 = 0;
+ maxindex = 0;
+ maxweight = 0;
+
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ if (tm_node->children[i]->priority == j)
+ cacl_node[k++] = tm_node->children[i];
+ }
+ if (k == 0)
+ continue;
+
+ for (i = 0; i < k; i++)
+ total_weight += cacl_node[i]->weight;
+
+ for (i = 0; i < k; i++) {
+ cacl_node[i]->hw_weight = cacl_node[i]->weight *
+ SXE2_TM_WEIGHT_SUM / total_weight;
+ total_weight2 += cacl_node[i]->hw_weight;
+ if (cacl_node[i]->hw_weight > maxweight) {
+ maxweight = cacl_node[i]->hw_weight;
+ maxindex = i;
+ }
+ }
+
+ cacl_node[maxindex]->hw_weight += SXE2_TM_WEIGHT_SUM - total_weight2;
+ }
+
+ for (i = 0; i < tm_node->child_cnt; i++) {
+ ret = sxe2_tm_weight_calc(tm_node->children[i]);
+ if (ret)
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_tm_hierarchy_commit(struct rte_eth_dev *dev,
+ int32_t clear_on_fail, struct rte_tm_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = -EINVAL;
+
+ if (!error) {
+ PMD_LOG_ERR(DRV, "Invalid input: error is null.");
+ ret = -EINVAL;
+ goto l_clear_on_fail;
+ }
+
+ if ((adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_TM) == 0) {
+ PMD_LOG_ERR(DRV, "The TM capability is not supported.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The TM capability is not supported.";
+ ret = ENOTSUP;
+ goto l_clear_on_fail;
+ }
+
+ if (dev->data->dev_started) {
+ PMD_LOG_ERR(DRV, "Device failed to Stop.");
+ error->message = "Device failed to Stop";
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ ret = -EPERM;
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_tm_chk_all_leaf(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "All tx queues need config.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "All tx queues need config.";
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_tm_weight_calc(adapter->tm_ctxt.root);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "The weight in tree is wrong.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "The weight in tree is wrong.";
+ goto l_clear_on_fail;
+ }
+
+ ret = sxe2_drv_tm_commit(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Commit tree to fw failed.");
+ error->type = RTE_TM_ERROR_TYPE_UNSPECIFIED;
+ error->message = "Commit tree to fw failed.";
+ goto l_clear_on_fail;
+ }
+
+ adapter->tm_ctxt.committed = true;
+ ret = 0;
+ goto l_end;
+
+l_clear_on_fail:
+ if (clear_on_fail) {
+ (void)sxe2_tm_uninit(dev);
+ (void)sxe2_tm_init(dev);
+ }
+
+l_end:
+ return ret;
+}
+
+static const struct rte_tm_ops sxe2_tm_ops = {
+ .capabilities_get = sxe2_tm_capabilities_get,
+ .level_capabilities_get = sxe2_level_capabilities_get,
+ .node_capabilities_get = sxe2_node_capabilities_get,
+ .shaper_profile_add = sxe2_tm_shaper_profile_add,
+ .shaper_profile_delete = sxe2_tm_shaper_profile_del,
+ .node_add = sxe2_tm_node_add,
+ .node_delete = sxe2_tm_node_delete,
+ .node_type_get = sxe2_tm_node_type_get,
+
+ .hierarchy_commit = sxe2_tm_hierarchy_commit,
+};
+
+int32_t sxe2_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
+{
+ int32_t ret = 0;
+
+ if (!arg) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "%s failed because arg is NULL", __func__);
+ goto l_end;
+ }
+ *(const void **)arg = &sxe2_tm_ops;
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_tm.h b/drivers/net/sxe2/sxe2_tm.h
new file mode 100644
index 0000000000..c4f8da6a8e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_tm.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_TM_H__
+#define __SXE2_TM_H__
+#include <ethdev_driver.h>
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+
+#define SXE2_TM_MAX_LEVEL 7
+#define SXE2_TM_1L_NODE_NUM_MAX 1
+#define SXE2_TM_2L_NODE_NUM_MAX 8
+#define SXE2_TM_3L_NODE_NUM_MAX 64
+#define SXE2_TM_4L_NODE_NUM_MAX 256
+
+#define SXE2_TM_MAX_CHILDREN_COUNT 8
+
+#define SXE2_TM_WEIGHT_MAX (200)
+#define SXE2_TM_WEIGHT_MIN (1)
+#define SXE2_TM_WEIGHT_SUM (32768)
+
+#define SXE2_HW_RATE_MIN 62500ull
+#define SXE2_HW_RATE_MAX 12500000000ull
+
+#define SXE2_TM_PRIO_MAX (7)
+#define SXE2_TM_PRIO_MIN (0)
+
+enum sxe2_tm_node_type {
+ SXE2_TM_NODE_TYPE_VSIG = 0,
+ SXE2_TM_NODE_TYPE_MID,
+ SXE2_TM_NODE_TYPE_QUEUE,
+ SXE2_TM_NODE_TYPE_INVALID,
+};
+
+struct sxe2_tm_shaper_profile {
+ TAILQ_ENTRY(sxe2_tm_shaper_profile) node;
+ uint32_t id;
+ uint32_t ref_cnt;
+ struct rte_tm_shaper_params profile;
+};
+
+TAILQ_HEAD(sxe2_shaper_profile_list, sxe2_tm_shaper_profile);
+
+struct sxe2_tm_node {
+ uint16_t id;
+ uint16_t teid;
+ uint32_t level;
+ uint32_t child_cnt;
+ uint32_t type;
+ uint16_t hw_weight;
+ uint16_t weight;
+ uint8_t priority;
+ struct sxe2_tm_node *parent;
+ uint8_t index_in_parent;
+ struct sxe2_tm_node *children[SXE2_TM_MAX_CHILDREN_COUNT];
+ struct sxe2_tm_shaper_profile *shaper_profile;
+};
+
+struct sxe2_tm_context {
+ uint32_t tm_layers;
+ uint16_t root_teid;
+ uint8_t root_max_children;
+ uint8_t prio_max;
+ bool committed;
+ struct sxe2_tm_node *root;
+ struct sxe2_shaper_profile_list profile_list;
+};
+
+int32_t sxe2_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg);
+
+int32_t sxe2_tm_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_tm_uninit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_TM_H__ */
diff --git a/drivers/net/sxe2/sxe2_tx.c b/drivers/net/sxe2/sxe2_tx.c
index a05beb8c7a..a280edc9c5 100644
--- a/drivers/net/sxe2/sxe2_tx.c
+++ b/drivers/net/sxe2/sxe2_tx.c
@@ -304,7 +304,6 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
}
offloads = tx_conf->offloads | dev->data->dev_conf.txmode.offloads;
-
txq = sxe2_tx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (txq == NULL) {
PMD_LOG_ERR(TX, "failed to alloc sxe2vf tx queue:%u resource", queue_idx);
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 09/23] net/sxe2: support IPsec inline protocol offload
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (8 preceding siblings ...)
2026-06-27 4:09 ` [PATCH v10 08/23] net/sxe2: support TM hierarchy and shaping liujie5
@ 2026-06-27 4:09 ` liujie5
2026-06-27 4:10 ` [PATCH v10 10/23] net/sxe2: support statistics and multi-process liujie5
` (14 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:09 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch adds support for IPsec inline protocol offload for both
inbound and outbound traffic.
- Implement rte_security_ops: session_create, session_destroy.
- Add hardware SA table management.
- Update Rx/Tx data path to handle security offload flags.
The hardware offloads the ESP encapsulation/decapsulation and
cryptographic processing.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 197 ++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 20 +
drivers/net/sxe2/sxe2_drv_cmd.h | 61 ++
drivers/net/sxe2/sxe2_ethdev.c | 14 +
drivers/net/sxe2/sxe2_ethdev.h | 3 +
drivers/net/sxe2/sxe2_ipsec.c | 1565 +++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ipsec.h | 254 +++++
drivers/net/sxe2/sxe2_rx.c | 5 +
drivers/net/sxe2/sxe2_security.c | 335 ++++++
drivers/net/sxe2/sxe2_security.h | 77 ++
drivers/net/sxe2/sxe2_tx.c | 8 +
drivers/net/sxe2/sxe2_txrx_poll.c | 55 +
13 files changed, 2596 insertions(+)
create mode 100644 drivers/net/sxe2/sxe2_ipsec.c
create mode 100644 drivers/net/sxe2/sxe2_ipsec.h
create mode 100644 drivers/net/sxe2/sxe2_security.c
create mode 100644 drivers/net/sxe2/sxe2_security.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index f03ea15356..86973edc99 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -64,4 +64,6 @@ sources += files(
'sxe2_filter.c',
'sxe2_rss.c',
'sxe2_tm.c',
+ 'sxe2_ipsec.c',
+ 'sxe2_security.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 19323ffcc4..7711e8e57d 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -877,3 +877,200 @@ int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
l_end:
return ret;
}
+
+
+int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_capa_resq resp;
+ struct sxe2_common_device *cdev = adapter->cdev;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_CAP_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get ipsec specifications, ret=%d", ret);
+ goto l_end;
+ }
+
+ adapter->security_ctx.ipsec_ctx.max_tx_sa = rte_le_to_cpu_16(resp.tx_sa_cnt);
+ adapter->security_ctx.ipsec_ctx.max_rx_sa = rte_le_to_cpu_16(resp.rx_sa_cnt);
+ adapter->security_ctx.ipsec_ctx.max_tcam = rte_le_to_cpu_16(resp.ip_id_cnt);
+ adapter->security_ctx.ipsec_ctx.max_udp_group = rte_le_to_cpu_16(resp.udp_group_cnt);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "Max tx sa:%u, max rx sa:%u, max tcam:%u, udp group:%u.",
+ rte_le_to_cpu_16(resp.tx_sa_cnt),
+ rte_le_to_cpu_16(resp.rx_sa_cnt),
+ rte_le_to_cpu_16(resp.ip_id_cnt),
+ rte_le_to_cpu_16(resp.udp_group_cnt));
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_resource_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RESOURCE_CLEAR,
+ NULL, 0,
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear ipsec resource, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_txsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_tx_sa *tx_sa)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_txsa_add_req req = { 0 };
+ struct sxe2_drv_ipsec_txsa_add_resp resp = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ uint32_t mode = 0;
+ uint32_t i = 0;
+
+ if (tx_sa->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ mode |= IPSEC_TX_ENGINE_SM4;
+ if (tx_sa->mode == SXE2_IPSEC_MODE_ENC_AND_AUTH)
+ mode |= IPSEC_TX_ENCRYPT;
+ req.mode = rte_cpu_to_le_32(mode);
+ for (i = 0; i < SXE2_IPSEC_KEY_LEN; i++) {
+ req.encrypt_keys[i] = tx_sa->enc_key[i];
+ req.auth_keys[i] = tx_sa->auth_key[i];
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_TXSA_ADD,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "failed to add tx sa, ret=%d", ret);
+ goto l_end;
+ }
+ tx_sa->hw_sa_id = rte_le_to_cpu_16(resp.index);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_rxsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa,
+ struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_ipsec_rxsa_add_req req = { 0 };
+ struct sxe2_drv_ipsec_rxsa_add_resp resp = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ uint32_t mode = 0;
+ uint32_t i = 0;
+
+ if (rx_sa->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ mode |= IPSEC_RX_ENGINE_SM4;
+ if (rx_sa->mode == SXE2_IPSEC_MODE_ENC_AND_AUTH)
+ mode |= IPSEC_RX_DECRYPT;
+ if (rx_tcam->ip_addr.type == RTE_SECURITY_IPSEC_TUNNEL_IPV6) {
+ mode |= IPSEC_RX_IPV6;
+ memcpy(req.ipaddr, rx_tcam->ip_addr.dst_ipv6, sizeof(req.ipaddr));
+ } else {
+ req.ipaddr[0] = rx_tcam->ip_addr.dst_ipv4;
+ }
+ req.mode = rte_cpu_to_le_32(mode);
+ req.spi = rte_cpu_to_le_32(rx_sa->spi);
+ if (rx_udp_group != NULL) {
+ req.udp_port = rte_cpu_to_le_32((uint32_t)rx_udp_group->udp_port);
+ req.sport_en = rx_udp_group->sport_en;
+ req.dport_en = rx_udp_group->dport_en;
+ }
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "Add rx sa, mode: 0x%x, spi: 0x%x, udp_port: %u, "
+ "sport_en: %u, dport_en: %u.",
+ req.mode, req.spi, req.udp_port, req.sport_en, req.dport_en);
+
+ /* encrypt and auth keys */
+ for (i = 0; i < SXE2_IPSEC_KEY_LEN; i++) {
+ req.encrypt_keys[i] = rx_sa->enc_key[i];
+ req.auth_keys[i] = rx_sa->auth_key[i];
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RXSA_ADD,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add rx sa, ret=%d", ret);
+ goto l_end;
+ }
+ rx_sa->hw_sa_id = rte_le_to_cpu_16(resp.sa_idx);
+ rx_sa->hw_ip_id = resp.ip_id;
+ rx_tcam->hw_ip_id = resp.ip_id;
+ rx_sa->hw_udp_group_id = resp.udp_group_id;
+ if (rx_udp_group != NULL)
+ rx_udp_group->hw_group_id = resp.udp_group_id;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_rxsa_delete(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa)
+{
+ struct sxe2_drv_ipsec_rxsa_del_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.sa_idx = rte_cpu_to_le_16(rx_sa->hw_sa_id);
+ req.spi = rte_cpu_to_le_32(rx_sa->spi);
+ req.ip_id = rx_sa->hw_ip_id;
+ req.group_id = rx_sa->hw_udp_group_id;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_RXSA_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete rx sa, sa id: %u, spi: %u, "
+ "ip id: %u, udp group id: %u, ret: %d.",
+ rx_sa->hw_sa_id, rx_sa->spi, rx_sa->hw_ip_id,
+ rx_sa->hw_udp_group_id, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
+ uint16_t sa_id)
+{
+ struct sxe2_drv_ipsec_txsa_del_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.sa_idx = rte_cpu_to_le_16(sa_id);
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_IPSEC_TXSA_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete tx sa, sa id: %u, ret: %d.",
+ sa_id, ret);
+
+ return ret;
+}
+
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 77e689abcd..dac487fe7d 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -44,6 +44,26 @@ int32_t sxe2_drv_root_tree_alloc(struct rte_eth_dev *dev);
int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter);
+int32_t sxe2_drv_ipsec_resource_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_ipsec_rxsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa,
+ struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group);
+
+int32_t sxe2_drv_ipsec_txsa_add(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_tx_sa *tx_sa);
+
+int32_t sxe2_drv_ipsec_rxsa_delete(struct sxe2_adapter *adapter,
+ struct sxe2_ipsec_rx_sa *rx_sa);
+
+int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
+ uint16_t sa_id);
+
+int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 0f7839823e..6b0f220007 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -375,6 +375,67 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_tm_add_queue_msg {
struct sxe2_tm_info info;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_capa_resq {
+ uint16_t tx_sa_cnt;
+ uint16_t rx_sa_cnt;
+ uint16_t ip_id_cnt;
+ uint16_t udp_group_cnt;
+} __rte_packed_end;
+
+#define SXE2_IPSEC_KEY_LEN (32)
+#define SXE2_IPV6_ADDR_LEN (4)
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_add_req {
+ uint32_t mode;
+ uint8_t encrypt_keys[SXE2_IPSEC_KEY_LEN];
+ uint8_t auth_keys[SXE2_IPSEC_KEY_LEN];
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_add_resp {
+ uint16_t index;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_add_req {
+ uint32_t mode;
+ uint32_t spi;
+ uint32_t ipaddr[SXE2_IPV6_ADDR_LEN];
+ uint32_t udp_port;
+ uint8_t sport_en;
+ uint8_t dport_en;
+ uint8_t is_over_sdn;
+ uint8_t sdn_group_id;
+ uint8_t encrypt_keys[SXE2_IPSEC_KEY_LEN];
+ uint8_t auth_keys[SXE2_IPSEC_KEY_LEN];
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_add_resp {
+ uint8_t ip_id;
+ uint8_t udp_group_id;
+ uint16_t sa_idx;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_txsa_del_req {
+ uint16_t sa_idx;
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_del_req {
+ uint8_t ip_id;
+ uint8_t group_id;
+ uint16_t sa_idx;
+ uint32_t spi;
+ bool func_type;
+ uint8_t func_id;
+ uint8_t drv_id;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 3664ad530f..7a8d6ada91 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -297,6 +297,11 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP)
dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP;
+ if (sxe2_ipsec_supported(adapter)) {
+ dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_SECURITY;
+ dev_info->tx_offload_capa |= RTE_ETH_TX_OFFLOAD_SECURITY;
+ }
+
if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) {
dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
dev_info->flow_type_rss_offloads |= SXE2_RSS_HF_SUPPORT_ALL;
@@ -1040,6 +1045,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_eth_err;
}
+ ret = sxe2_security_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize security, ret=%d", ret);
+ goto init_security_err;
+ }
+
ret = sxe2_rss_disable(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to disable rss, ret=%d", ret);
@@ -1054,6 +1065,8 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto l_end;
+init_security_err:
+ sxe2_eth_uinit(dev);
init_sched_err:
init_rss_err:
init_eth_err:
@@ -1072,6 +1085,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
+ sxe2_security_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a99eabb9c7..0407c2c449 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -20,6 +20,8 @@
#include "sxe2_queue.h"
#include "sxe2_mac.h"
#include "sxe2_osal.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
#include "sxe2_tm.h"
#include "sxe2_filter.h"
@@ -312,6 +314,7 @@ struct sxe2_adapter {
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
+ struct sxe2_security_ctx security_ctx;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
bool flow_isolated;
diff --git a/drivers/net/sxe2/sxe2_ipsec.c b/drivers/net/sxe2/sxe2_ipsec.c
new file mode 100644
index 0000000000..e783a51b85
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ipsec.c
@@ -0,0 +1,1565 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+#include <rte_bitmap.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_common_log.h"
+
+bool sxe2_ipsec_supported(struct sxe2_adapter *adapter)
+{
+ uint64_t cap = adapter->cap_flags;
+
+ return !!(cap & SXE2_DEV_CAPS_OFFLOAD_IPSEC);
+}
+
+bool sxe2_ipsec_valid_tx_offloads(uint64_t offloads)
+{
+ bool ret = true;
+ uint64_t tso_features = 0;
+ uint64_t cksum_features = 0;
+
+ if (offloads & RTE_ETH_TX_OFFLOAD_SECURITY) {
+ tso_features = RTE_ETH_TX_OFFLOAD_TCP_TSO |
+ RTE_ETH_TX_OFFLOAD_UDP_TSO |
+ RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_GRE_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_IPIP_TNL_TSO |
+ RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO;
+ if (offloads & tso_features) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with TSO offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ cksum_features = RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
+ if (offloads & cksum_features) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with checksum offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & (RTE_ETH_TX_OFFLOAD_VLAN_INSERT | RTE_ETH_TX_OFFLOAD_QINQ_INSERT)) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with vlan offload.");
+ ret = false;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+bool sxe2_ipsec_valid_rx_offloads(uint64_t offloads)
+{
+ bool ret = true;
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_SECURITY) {
+ if (offloads & RTE_ETH_RX_OFFLOAD_TCP_LRO) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with LRO offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_CHECKSUM) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with checksum offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_KEEP_CRC) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with keep CRC offload.");
+ ret = false;
+ goto l_end;
+ }
+
+ if (offloads & RTE_ETH_RX_OFFLOAD_VLAN) {
+ PMD_LOG_ERR(DRV, "Security offload is not compatible with vlan offload.");
+ ret = false;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_ipsec_bitmap_mem_init(struct rte_bitmap **d_bmp, void **d_mem, uint32_t bits)
+{
+ struct rte_bitmap *bmp = NULL;
+ uint32_t bmp_size = 0;
+ void *mem = NULL;
+ int32_t ret = -1;
+
+ bmp_size = rte_bitmap_get_memory_footprint(bits);
+
+ mem = rte_zmalloc("ipsec bitmap", bmp_size, RTE_CACHE_LINE_SIZE);
+ if (mem == NULL) {
+ PMD_LOG_ERR(DRV, "Alloc ipsec bitmap memory failed.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ bmp = rte_bitmap_init(bits, mem, bmp_size);
+ if (bmp == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to init ipsec bitmap.");
+ rte_free(mem);
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ *d_bmp = bmp;
+ *d_mem = mem;
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_ipsec_bitmap_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ int32_t ret = -1;
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem, sxe2_sctx->ipsec_ctx.max_tx_sa);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem, sxe2_sctx->ipsec_ctx.max_rx_sa);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem, sxe2_sctx->ipsec_ctx.max_tcam);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_bitmap_mem_init(&sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp,
+ &sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem, sxe2_sctx->ipsec_ctx.max_udp_group);
+ if (ret) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static uint16_t sxe2_ipsec_id_alloc(struct rte_bitmap *bmp, uint16_t bits)
+{
+ uint16_t i = 0;
+ uint16_t index = 0XFFFF;
+
+ for (i = 0; i < bits; i++) {
+ if (!rte_bitmap_get(bmp, i)) {
+ index = i;
+ rte_bitmap_set(bmp, i);
+ break;
+ }
+ }
+
+ return index;
+}
+
+static void sxe2_ipsec_id_free(struct rte_bitmap *bmp, uint16_t pos)
+{
+ rte_bitmap_clear(bmp, pos);
+}
+
+static struct rte_cryptodev_symmetric_capability *
+sxe2_ipsec_cipher_cap_get(struct rte_cryptodev_capabilities *crypto_cap,
+ enum rte_crypto_cipher_algorithm algo)
+{
+ struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint8_t index = 0;
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ if (crypto_cap[index].sym.xform_type == RTE_CRYPTO_SYM_XFORM_CIPHER &&
+ crypto_cap[index].sym.cipher.algo == algo) {
+ capability = &crypto_cap[index].sym;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return capability;
+}
+
+static struct rte_cryptodev_symmetric_capability *
+sxe2_ipsec_auth_cap_get(struct rte_cryptodev_capabilities *crypto_cap,
+ enum rte_crypto_auth_algorithm algo)
+{
+ struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint8_t index = 0;
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ if (crypto_cap[index].sym.xform_type == RTE_CRYPTO_SYM_XFORM_AUTH &&
+ crypto_cap[index].sym.auth.algo == algo) {
+ capability = &crypto_cap[index].sym;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return capability;
+}
+
+static bool sxe2_security_valid_key(uint16_t src_key, uint16_t max_key,
+ uint16_t min_key, uint16_t increment)
+{
+ bool is_valid = false;
+
+ if (src_key > SXE2_IPSEC_MAX_KEY_LEN) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ if (src_key < min_key || src_key > max_key) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ if (increment == 0) {
+ is_valid = true;
+ goto l_end;
+ }
+
+ if ((uint16_t)(src_key - min_key) % increment) {
+ is_valid = false;
+ goto l_end;
+ }
+
+ is_valid = true;
+
+l_end:
+ return is_valid;
+}
+
+static int32_t
+sxe2_ipsec_valid_cipher(enum rte_crypto_cipher_operation cipher_op,
+ struct rte_cryptodev_capabilities *crypto_cap,
+ struct rte_crypto_sym_xform *xform)
+{
+ const struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint16_t src_key = 0;
+ uint16_t max_key = 0;
+ uint16_t min_key = 0;
+ uint16_t increment = 0;
+ int32_t ret = -1;
+
+ if (xform->cipher.op != cipher_op) {
+ PMD_LOG_ERR(DRV, "Invalid cipher direction specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ capability = sxe2_ipsec_cipher_cap_get(crypto_cap, xform->cipher.algo);
+ if (!capability) {
+ PMD_LOG_ERR(DRV, "Invalid cipher algo specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ src_key = xform->cipher.key.length;
+ min_key = capability->cipher.key_size.min;
+ max_key = capability->cipher.key_size.max;
+ increment = capability->cipher.key_size.increment;
+ if (!sxe2_security_valid_key(src_key, max_key, min_key, increment)) {
+ PMD_LOG_ERR(DRV, "Invalid cipher key size specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_valid_auth(enum rte_crypto_auth_operation auth_op,
+ struct rte_cryptodev_capabilities *crypto_cap,
+ struct rte_crypto_sym_xform *xform)
+{
+ const struct rte_cryptodev_symmetric_capability *capability = NULL;
+ uint16_t src_key = 0;
+ uint16_t max_key = 0;
+ uint16_t min_key = 0;
+ uint16_t increment = 0;
+ int32_t ret = -1;
+
+ if (xform->auth.op != auth_op) {
+ PMD_LOG_ERR(DRV, "Invalid auth direction specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ capability = sxe2_ipsec_auth_cap_get(crypto_cap, xform->auth.algo);
+ if (!capability) {
+ PMD_LOG_ERR(DRV, "Invalid auth algo specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ src_key = xform->auth.key.length;
+ min_key = capability->auth.key_size.min;
+ max_key = capability->auth.key_size.max;
+ increment = capability->auth.key_size.increment;
+ if (!sxe2_security_valid_key(src_key, max_key, min_key, increment)) {
+ PMD_LOG_ERR(DRV, "Invalid auth key size specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static bool
+sxe2_ipsec_valid_algo(enum rte_crypto_auth_algorithm auth_algo,
+ enum rte_crypto_cipher_algorithm cipher_algo)
+{
+ bool ret = false;
+
+ if ((cipher_algo == SXE2_RTE_CRYPTO_CIPHER_AES_CBC &&
+ auth_algo == SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC) ||
+ (cipher_algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC &&
+ auth_algo == SXE2_RTE_CRYPTO_AUTH_SM3_HMAC)) {
+ ret = true;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static enum sxe2_ipsec_algorithm
+sxe2_ipsec_algo_gen(enum rte_crypto_cipher_algorithm cipher_algo)
+{
+ enum sxe2_ipsec_algorithm algo = SXE2_IPSEC_ALGO_INVALID;
+
+ if (cipher_algo == SXE2_RTE_CRYPTO_CIPHER_AES_CBC)
+ algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ else if (cipher_algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+
+ return algo;
+}
+
+static int32_t
+ sxe2_ipsec_valid_xform(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf)
+{
+ struct rte_crypto_sym_xform *xform = NULL;
+ struct rte_cryptodev_capabilities *crypto_cap =
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].crypto_capabilities;
+ enum rte_crypto_auth_algorithm auth_algo = RTE_CRYPTO_AUTH_NULL;
+ enum rte_crypto_cipher_algorithm cipher_algo = RTE_CRYPTO_CIPHER_NULL;
+ int32_t ret = -1;
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ xform = conf->crypto_xform;
+ cipher_algo = xform->cipher.algo;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_ENCRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ if (conf->crypto_xform->next) {
+ if (conf->crypto_xform->next->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+ auth_algo = conf->crypto_xform->next->auth.algo;
+ if (!sxe2_ipsec_valid_algo(auth_algo, cipher_algo)) {
+ PMD_LOG_ERR(DRV, "Invalid algo group.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ xform = conf->crypto_xform->next;
+ ret = sxe2_ipsec_valid_auth(RTE_CRYPTO_AUTH_OP_GENERATE,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Encrypt direction next xform only verify.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ } else if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ xform = conf->crypto_xform;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_DECRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ } else if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+ xform = conf->crypto_xform;
+ ret = sxe2_ipsec_valid_auth(RTE_CRYPTO_AUTH_OP_VERIFY, crypto_cap, xform);
+ if (ret)
+ goto l_end;
+
+ if (conf->crypto_xform->next &&
+ conf->crypto_xform->next->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ auth_algo = conf->crypto_xform->auth.algo;
+ cipher_algo = conf->crypto_xform->next->cipher.algo;
+ if (!sxe2_ipsec_valid_algo(auth_algo, cipher_algo)) {
+ PMD_LOG_ERR(DRV, "Invalid algo group.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ xform = conf->crypto_xform->next;
+ ret = sxe2_ipsec_valid_cipher(RTE_CRYPTO_CIPHER_OP_DECRYPT,
+ crypto_cap, xform);
+ if (ret)
+ goto l_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Not support decrypt direction only verify, but not decrypt.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ } else {
+ PMD_LOG_ERR(DRV, "Encrypt/decrypt xform invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_valid_udp(struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t sport = conf->ipsec.udp.sport;
+ uint16_t dport = conf->ipsec.udp.dport;
+
+ if (conf->ipsec.options.udp_encap == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (sport == 0 && dport == 0) {
+ PMD_LOG_ERR(DRV, "Invalid udp port, cannot be zero.");
+ ret = -1;
+ goto l_end;
+ }
+
+ if (sport != 0 && dport != 0 && sport != dport) {
+ PMD_LOG_ERR(DRV, "Invalid udp port, if sport and dport is not zero, must be equal.");
+ ret = -1;
+ goto l_end;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_session_conf_valid(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+
+ if (sxe2_sctx == NULL) {
+ PMD_LOG_ERR(DRV, "Invalid security ctx.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->action_type !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].action) {
+ PMD_LOG_ERR(DRV, "Invalid action specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.mode !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].ipsec.mode) {
+ PMD_LOG_ERR(DRV, "Invalid IPsec mode specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.proto !=
+ sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC].ipsec.proto) {
+ PMD_LOG_ERR(DRV, "Invalid IPsec protocol specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.options.esn) {
+ PMD_LOG_ERR(DRV, "Not support esn.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+ conf->ipsec.spi == 0) {
+ PMD_LOG_ERR(DRV, "spi cannot be zero.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (conf->crypto_xform == NULL) {
+ PMD_LOG_ERR(DRV, "Invalid ipsec xform specified");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_valid_udp(conf);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_ipsec_valid_xform(sxe2_sctx, conf);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+static void
+sxe2_ipsec_session_save(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess, uint16_t sa_id, uint16_t index)
+{
+ enum rte_crypto_cipher_algorithm cipher_algo = RTE_CRYPTO_CIPHER_NULL;
+
+ sxe2_sess->adapter = sxe2_sctx->adapter;
+ sxe2_sess->direction = conf->ipsec.direction;
+ sxe2_sess->protocol = conf->protocol;
+ sxe2_sess->mode = conf->ipsec.mode;
+ sxe2_sess->sa_proto = conf->ipsec.proto;
+ sxe2_sess->sa.spi = conf->ipsec.spi;
+ sxe2_sess->sa.hw_idx = sa_id;
+ sxe2_sess->sa.sw_idx = index;
+
+ if (conf->ipsec.options.esn) {
+ sxe2_sess->esn.enabled = true;
+ sxe2_sess->esn.value = conf->ipsec.esn.value;
+ }
+
+ if (sxe2_sess->mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL)
+ sxe2_sess->type = conf->ipsec.tunnel.type;
+
+ if (conf->ipsec.options.udp_encap) {
+ sxe2_sess->udp_cap.enabled = true;
+ memcpy(&sxe2_sess->udp_cap.value, &conf->ipsec.udp,
+ sizeof(struct rte_security_ipsec_udp_param));
+ }
+
+ sxe2_sess->pkt_metadata_template.sa_idx = sa_id;
+ sxe2_sess->pkt_metadata_template.ol_flags |= SXE2_IPSEC_OL_FLAGS_IS_TUN;
+ sxe2_sess->pkt_metadata_template.ol_flags |= SXE2_IPSEC_OL_FLAGS_IS_ESP;
+
+ if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS &&
+ conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ cipher_algo = conf->crypto_xform->cipher.algo;
+ sxe2_sess->pkt_metadata_template.algo = sxe2_ipsec_algo_gen(cipher_algo);
+ if (conf->crypto_xform->next)
+ sxe2_sess->pkt_metadata_template.mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ sxe2_sess->pkt_metadata_template.mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+ }
+
+ PMD_LOG_INFO(DRV,
+ "Save security info to session ctx, said:%u, spi:%u, mode:%u, algo:%u",
+ sa_id, sxe2_sess->sa.spi,
+ sxe2_sess->pkt_metadata_template.mode,
+ sxe2_sess->pkt_metadata_template.algo);
+}
+
+static void
+sxe2_ipsec_tx_sa_fill(struct sxe2_ipsec_tx_sa *tx_sa,
+ struct rte_security_session_conf *conf)
+{
+ uint8_t *dst = NULL;
+ uint8_t len = 0;
+
+ memcpy(&tx_sa->xform, &conf->ipsec, sizeof(struct rte_security_ipsec_xform));
+
+ if (conf->crypto_xform->next)
+ tx_sa->mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ tx_sa->mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+
+ if (conf->crypto_xform->cipher.algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ tx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ tx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+
+ dst = tx_sa->enc_key;
+ len = conf->crypto_xform->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->cipher.key.data, len);
+
+ if (conf->crypto_xform->next) {
+ dst = tx_sa->auth_key;
+ len = conf->crypto_xform->next->auth.key.length;
+ memcpy(dst, conf->crypto_xform->next->auth.key.data, len);
+ }
+}
+
+static int32_t
+sxe2_ipsec_tx_sa_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ struct rte_bitmap *bmp = sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp;
+ uint16_t bits = sxe2_sctx->ipsec_ctx.max_tx_sa;
+ uint16_t index = 0xFFFF;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ index = sxe2_ipsec_id_alloc(bmp, bits);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ if (index == 0xFFFF) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec tx sa index.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ tx_sa = &sxe2_sctx->ipsec_ctx.tx_sa[index];
+
+ sxe2_ipsec_tx_sa_fill(tx_sa, conf);
+
+ ret = sxe2_drv_ipsec_txsa_add(sxe2_sctx->adapter, tx_sa);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to add tx sa.");
+ ret = -EIO;
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(bmp, index);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ goto l_end;
+ }
+
+ sxe2_ipsec_session_save(sxe2_sctx, conf, sxe2_sess, tx_sa->hw_sa_id, tx_sa->id);
+
+ PMD_LOG_INFO(DRV, "Add tx sa success, tx sa id: %u, index: %u.",
+ tx_sa->hw_sa_id, tx_sa->id);
+
+l_end:
+ return ret;
+}
+
+static uint16_t
+sxe2_ipsec_tcam_id_find(struct sxe2_ipsec_rx_tcam *rx_tcam,
+ struct rte_security_ipsec_tunnel_param tunnel, uint16_t len)
+{
+ struct sxe2_ipsec_rx_tcam *per = NULL;
+ uint16_t tcam_id = 0XFFFF;
+ uint16_t i = 0;
+
+ for (i = 0; i < len; i++) {
+ per = &rx_tcam[i];
+ if (per->ip_addr.type == tunnel.type) {
+ if (tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4 &&
+ per->ip_addr.dst_ipv4 == (uint32_t)tunnel.ipv4.dst_ip.s_addr) {
+ tcam_id = i;
+ goto l_end;
+ }
+ if (tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV6) {
+ if (!memcmp(&tunnel.ipv6, &per->ip_addr.dst_ipv6,
+ sizeof(tunnel.ipv6))) {
+ tcam_id = i;
+ goto l_end;
+ }
+ }
+ }
+ }
+
+l_end:
+ return tcam_id;
+}
+
+static uint16_t
+sxe2_ipsec_group_id_find(struct sxe2_ipsec_rx_udp_group *rx_udp_group,
+ uint16_t udp_port, uint8_t sport_en, uint8_t dport_en, uint16_t len)
+{
+ struct sxe2_ipsec_rx_udp_group *per = NULL;
+ uint16_t group_id = 0XFFFF;
+ uint16_t i;
+
+ for (i = 0; i < len; i++) {
+ per = &rx_udp_group[i];
+ if (per->udp_port == udp_port && per->sport_en == sport_en &&
+ per->dport_en == dport_en) {
+ group_id = i;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return group_id;
+}
+
+static void
+sxe2_ipsec_rx_sa_fill(struct sxe2_ipsec_rx_sa *rx_sa,
+ struct rte_security_session_conf *conf)
+{
+ uint8_t *dst = NULL;
+ uint8_t len = 0;
+
+ memcpy(&rx_sa->xform, &conf->ipsec, sizeof(struct rte_security_ipsec_xform));
+
+ if (conf->crypto_xform->next)
+ rx_sa->mode = SXE2_IPSEC_MODE_ENC_AND_AUTH;
+ else
+ rx_sa->mode = SXE2_IPSEC_MODE_ONLY_ENCRYPT;
+
+ if (conf->crypto_xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+ if (conf->crypto_xform->cipher.algo == SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC)
+ rx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ rx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ } else {
+ if (conf->crypto_xform->auth.algo == SXE2_RTE_CRYPTO_AUTH_SM3_HMAC)
+ rx_sa->algo = SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC;
+ else
+ rx_sa->algo = SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC;
+ }
+
+ if (conf->crypto_xform->next) {
+ dst = rx_sa->auth_key;
+ len = conf->crypto_xform->auth.key.length;
+ memcpy(dst, conf->crypto_xform->auth.key.data, len);
+
+ dst = rx_sa->enc_key;
+ len = conf->crypto_xform->next->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->next->cipher.key.data, len);
+ } else {
+ dst = rx_sa->enc_key;
+ len = conf->crypto_xform->cipher.key.length;
+ memcpy(dst, conf->crypto_xform->cipher.key.data, len);
+ }
+
+ rx_sa->spi = conf->ipsec.spi;
+}
+
+static int32_t
+sxe2_ipsec_rx_tcam_fill(struct sxe2_security_ctx *sxe2_sctx, uint16_t *tcam_id,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t len = sxe2_sctx->ipsec_ctx.max_tcam;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+
+ *tcam_id = sxe2_ipsec_tcam_id_find(sxe2_sctx->ipsec_ctx.rx_tcam,
+ conf->ipsec.tunnel, len);
+ if (*tcam_id == 0XFFFF) {
+ *tcam_id = sxe2_ipsec_id_alloc(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp, len);
+ if (*tcam_id == 0xFFFF) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[*tcam_id];
+
+ rx_tcam->ip_addr.type = conf->ipsec.tunnel.type;
+ if (rx_tcam->ip_addr.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4) {
+ rx_tcam->ip_addr.dst_ipv4 = (uint32_t)conf->ipsec.tunnel.ipv4.dst_ip.s_addr;
+ } else {
+ memcpy(&rx_tcam->ip_addr.dst_ipv6, &conf->ipsec.tunnel.ipv6.dst_addr,
+ sizeof(rx_tcam->ip_addr.dst_ipv6));
+ }
+ } else {
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[*tcam_id];
+ }
+ rx_tcam->ref_cnt++;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_udp_group_fill(struct sxe2_security_ctx *sxe2_sctx, uint16_t *udp_group_id,
+ struct rte_security_session_conf *conf)
+{
+ int32_t ret = -1;
+ uint16_t len = sxe2_sctx->ipsec_ctx.max_udp_group;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ uint8_t sport_en = 0;
+ uint8_t dport_en = 0;
+ uint16_t udp_port = 0;
+
+ if (!conf->ipsec.options.udp_encap) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (conf->ipsec.udp.sport) {
+ sport_en = 1;
+ udp_port = conf->ipsec.udp.sport;
+ } else {
+ sport_en = 0;
+ }
+ if (conf->ipsec.udp.dport) {
+ dport_en = 1;
+ udp_port = conf->ipsec.udp.dport;
+ } else {
+ dport_en = 0;
+ }
+
+ *udp_group_id = sxe2_ipsec_group_id_find(sxe2_sctx->ipsec_ctx.rx_udp_group,
+ udp_port, sport_en, dport_en, len);
+ if (*udp_group_id == 0XFFFF) {
+ *udp_group_id = sxe2_ipsec_id_alloc(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp, len);
+ if (*udp_group_id == 0xFFFF) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[*udp_group_id];
+ rx_udp_group->sport_en = sport_en;
+ rx_udp_group->dport_en = dport_en;
+ rx_udp_group->udp_port = udp_port;
+ } else {
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[*udp_group_id];
+ }
+ rx_udp_group->ref_cnt++;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_sa_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ struct rte_bitmap *rx_sa_bmp = sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp;
+ struct rte_bitmap *rx_tcam_bmp = sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp;
+ uint16_t sa_bits = sxe2_sctx->ipsec_ctx.max_rx_sa;
+ uint16_t sa_id = 0xFFFF;
+ uint16_t tcam_id = 0xFFFF;
+ uint16_t udp_group_id = 0xFFFF;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sa_id = sxe2_ipsec_id_alloc(rx_sa_bmp, sa_bits);
+ if (sa_id == 0xFFFF) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx sa index.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rx_sa = &sxe2_sctx->ipsec_ctx.rx_sa[sa_id];
+ sxe2_ipsec_rx_sa_fill(rx_sa, conf);
+
+ ret = sxe2_ipsec_rx_tcam_fill(sxe2_sctx, &tcam_id, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx tcam index.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ goto l_end;
+ }
+ rx_sa->tcam_id = tcam_id;
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[tcam_id];
+
+ ret = sxe2_ipsec_rx_udp_group_fill(sxe2_sctx, &udp_group_id, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to allocate ipsec rx udp group index.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ sxe2_ipsec_id_free(rx_tcam_bmp, tcam_id);
+ goto l_end;
+ }
+
+ if (udp_group_id != 0XFFFF) {
+ rx_sa->udp_group_id = (uint8_t)udp_group_id;
+ rx_udp_group = &sxe2_sctx->ipsec_ctx.rx_udp_group[udp_group_id];
+ } else {
+ rx_sa->udp_group_id = 0XFF;
+ }
+
+ ret = sxe2_drv_ipsec_rxsa_add(sxe2_sctx->adapter, rx_sa, rx_tcam, rx_udp_group);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to add rx sa.");
+ sxe2_ipsec_id_free(rx_sa_bmp, sa_id);
+ rx_tcam->ref_cnt--;
+ if (rx_tcam->ref_cnt == 0)
+ sxe2_ipsec_id_free(rx_tcam_bmp, tcam_id);
+
+ if (rx_udp_group != NULL) {
+ rx_udp_group->ref_cnt--;
+ if (rx_udp_group->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp,
+ udp_group_id);
+ }
+
+ ret = -EIO;
+ goto l_end;
+ }
+
+ sxe2_ipsec_session_save(sxe2_sctx, conf, sxe2_sess, rx_sa->hw_sa_id, rx_sa->id);
+
+ PMD_LOG_INFO(DRV, "Add rx sa success, rx sa id: %u, rx ip id: %u, group id: %u, index: %u.",
+ rx_sa->hw_sa_id, rx_sa->hw_ip_id, rx_sa->udp_group_id, rx_sa->id);
+
+l_end:
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_hw_table_add(struct sxe2_security_ctx *sxe2_sctx,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ int32_t ret = -1;
+
+ switch (conf->ipsec.direction) {
+ case RTE_SECURITY_IPSEC_SA_DIR_EGRESS:
+ ret = sxe2_ipsec_tx_sa_add(sxe2_sctx, conf, sxe2_sess);
+ break;
+ case RTE_SECURITY_IPSEC_SA_DIR_INGRESS:
+ ret = sxe2_ipsec_rx_sa_add(sxe2_sctx, conf, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid sa direction.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+int sxe2_ipsec_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ int32_t ret = -1;
+
+ ret = sxe2_ipsec_session_conf_valid(sxe2_sctx, conf);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Input ipsec session conf invalid.");
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_hw_table_add(sxe2_sctx, conf, sxe2_sess);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_tx_sa_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ uint16_t sa_id = sxe2_sess->sa.hw_idx;
+ uint16_t sw_sa_id = sxe2_sess->sa.sw_idx;
+ int32_t ret = -1;
+
+ if (sw_sa_id >= sxe2_sctx->ipsec_ctx.max_tx_sa) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid sw sa id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ if (!rte_bitmap_get(sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp, sw_sa_id)) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "bitmap not set, index: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ tx_sa = &sxe2_sctx->ipsec_ctx.tx_sa[sw_sa_id];
+
+ if (tx_sa->hw_sa_id != sa_id) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid hw sa id: %u != %u.", sa_id, tx_sa->hw_sa_id);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_txsa_delete(sxe2_sctx->adapter, sa_id);
+ if (ret)
+ goto l_end;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_bmp, sw_sa_id);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_rx_sa_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ struct sxe2_ipsec_rx_udp_group *rx_udp = NULL;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ uint16_t sa_id = sxe2_sess->sa.hw_idx;
+ uint16_t sw_sa_id = sxe2_sess->sa.sw_idx;
+ int32_t ret = -1;
+
+ if (sw_sa_id >= sxe2_sctx->ipsec_ctx.max_rx_sa) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid sw sa id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ if (!rte_bitmap_get(sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp, sw_sa_id)) {
+ ret = 0;
+ PMD_LOG_INFO(DRV, "bitmap not set, id: %u.", sw_sa_id);
+ goto l_end;
+ }
+
+ rx_sa = &sxe2_sctx->ipsec_ctx.rx_sa[sw_sa_id];
+
+ if (rx_sa->hw_sa_id != sa_id) {
+ ret = 0;
+ PMD_LOG_WARN(DRV, "invalid hw sa id: %u != %u.", sa_id, rx_sa->hw_sa_id);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_rxsa_delete(sxe2_sctx->adapter, rx_sa);
+ if (ret)
+ goto l_end;
+
+ rte_spinlock_lock(&sxe2_sctx->security_lock);
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_bmp, sw_sa_id);
+
+ rx_tcam = &sxe2_sctx->ipsec_ctx.rx_tcam[rx_sa->tcam_id];
+ rx_tcam->ref_cnt--;
+ if (rx_tcam->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_bmp, rx_sa->tcam_id);
+
+ if (rx_sa->udp_group_id == 0xFF) {
+ PMD_LOG_INFO(DRV, "Not need to release udp group resource.");
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+ goto l_end;
+ }
+ rx_udp = &sxe2_sctx->ipsec_ctx.rx_udp_group[rx_sa->udp_group_id];
+ rx_udp->ref_cnt--;
+ if (rx_udp->ref_cnt == 0)
+ sxe2_ipsec_id_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_bmp, rx_sa->udp_group_id);
+ rte_spinlock_unlock(&sxe2_sctx->security_lock);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_ipsec_hw_table_delete(struct sxe2_security_ctx *sxe2_sctx,
+ struct sxe2_security_session *sxe2_sess)
+{
+ int32_t ret = -1;
+
+ switch (sxe2_sess->direction) {
+ case RTE_SECURITY_IPSEC_SA_DIR_EGRESS:
+ ret = sxe2_ipsec_tx_sa_delete(sxe2_sctx, sxe2_sess);
+ break;
+ case RTE_SECURITY_IPSEC_SA_DIR_INGRESS:
+ ret = sxe2_ipsec_rx_sa_delete(sxe2_sctx, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid sa direction.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+int sxe2_ipsec_session_destroy(void *device, struct rte_security_session *session)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ int32_t ret = -1;
+
+ if (unlikely(sxe2_sess == NULL || sxe2_sess->adapter != adapter)) {
+ PMD_LOG_ERR(DRV, "Invalid device adapter.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_hw_table_delete(sxe2_sctx, sxe2_sess);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to delete ipsec hw tables.");
+ goto l_end;
+ }
+
+ memset(sxe2_sess, 0, sizeof(struct sxe2_security_session));
+
+ PMD_LOG_INFO(DRV, "Delete ipsec session success, sa_id: %u, spi: %u.",
+ sxe2_sess->sa.hw_idx, sxe2_sess->sa.spi);
+
+l_end:
+ return ret;
+}
+
+int sxe2_ipsec_pkt_metadata_set(void *device, struct rte_security_session *session,
+ struct rte_mbuf *m, void *params)
+{
+ struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ struct sxe2_ipsec_pkt_metadata *md = NULL;
+ uint16_t offset = 0;
+ int32_t ret = -1;
+
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ if (unlikely(sxe2_sess == NULL || sxe2_sess->adapter != adapter)) {
+ PMD_LOG_ERR(DRV, "Invalid parameters.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ offset = ((struct sxe2_ipsec_metadata_params *)params)->esp_header_offset;
+ if (offset <= IPSEC_ESP_OFFSET_MIN || offset >= IPSEC_ESP_OFFSET_MAX) {
+ PMD_LOG_ERR(DRV, "Invalid esp header offset.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ md = RTE_MBUF_DYNFIELD(m, sxe2_sctx->ipsec_ctx.md_offset, struct sxe2_ipsec_pkt_metadata *);
+
+ memcpy(md, &sxe2_sess->pkt_metadata_template, sizeof(struct sxe2_ipsec_pkt_metadata));
+ md->esp_head_offset = offset;
+
+ PMD_LOG_INFO(DRV, "ipsec metadata set, offset:%u, said:%u, mode:%u, algo:%u.", offset,
+ sxe2_sess->pkt_metadata_template.sa_idx, sxe2_sess->pkt_metadata_template.mode,
+ sxe2_sess->pkt_metadata_template.algo);
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+int sxe2_ipsec_pkt_md_offset_get(struct sxe2_adapter *adapter)
+{
+ return adapter->security_ctx.ipsec_ctx.md_offset;
+}
+
+static void sxe2_ipsec_enc_aes_cbc_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+
+ cap->sym.cipher.algo = SXE2_RTE_CRYPTO_CIPHER_AES_CBC;
+
+ cap->sym.cipher.block_size = SXE2_SECURITY_BLOCK_SIZE_16;
+
+ cap->sym.cipher.key_size.min = SXE2_IPSEC_AES_KEY_MIN;
+ cap->sym.cipher.key_size.max = SXE2_IPSEC_AES_KEY_MAX;
+ cap->sym.cipher.key_size.increment = SXE2_IPSEC_AES_KEY_INC;
+
+ cap->sym.cipher.iv_size.min = SXE2_IPSEC_AES_IV_MIN;
+ cap->sym.cipher.iv_size.max = SXE2_IPSEC_AES_IV_MAX;
+ cap->sym.cipher.iv_size.increment = SXE2_IPSEC_AES_IV_INC;
+
+ cap->sym.cipher.dataunit_set |= RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES;
+}
+
+static void sxe2_ipsec_enc_sm4_cbc_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+
+ cap->sym.cipher.algo = SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC;
+
+ cap->sym.cipher.block_size = SXE2_SECURITY_BLOCK_SIZE_16;
+
+ cap->sym.cipher.key_size.min = SXE2_IPSEC_SM4_KEY_MIN;
+ cap->sym.cipher.key_size.max = SXE2_IPSEC_SM4_KEY_MAX;
+ cap->sym.cipher.key_size.increment = SXE2_IPSEC_SM4_KEY_INC;
+
+ cap->sym.cipher.iv_size.min = SXE2_IPSEC_SM4_IV_MIN;
+ cap->sym.cipher.iv_size.max = SXE2_IPSEC_SM4_IV_MAX;
+ cap->sym.cipher.iv_size.increment = SXE2_IPSEC_SM4_IV_INC;
+
+ cap->sym.cipher.dataunit_set |= RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES;
+}
+
+static void sxe2_ipsec_auth_sha_hmac_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH;
+
+ cap->sym.auth.algo = SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC;
+
+ cap->sym.auth.block_size = SXE2_SECURITY_BLOCK_SIZE_64;
+
+ cap->sym.auth.key_size.min = SXE2_IPSEC_SHA_KEY_MIN;
+ cap->sym.auth.key_size.max = SXE2_IPSEC_SHA_KEY_MAX;
+ cap->sym.auth.key_size.increment = SXE2_IPSEC_SHA_KEY_INC;
+
+ cap->sym.auth.iv_size.min = SXE2_IPSEC_SHA_IV_MIN;
+ cap->sym.auth.iv_size.max = SXE2_IPSEC_SHA_IV_MAX;
+ cap->sym.auth.iv_size.increment = SXE2_IPSEC_SHA_IV_INC;
+
+ cap->sym.auth.digest_size.min = SXE2_IPSEC_SHA_DIGEST_MIN;
+ cap->sym.auth.digest_size.max = SXE2_IPSEC_SHA_DIGEST_MAX;
+ cap->sym.auth.digest_size.increment = SXE2_IPSEC_SHA_DIGEST_INC;
+
+ cap->sym.auth.aad_size.min = SXE2_IPSEC_AAD_MIN;
+ cap->sym.auth.aad_size.max = SXE2_IPSEC_AAD_MAX;
+ cap->sym.auth.aad_size.increment = SXE2_IPSEC_AAD_INC;
+}
+
+static void sxe2_ipsec_auth_sm3_hmac_fill(struct rte_cryptodev_capabilities *cap)
+{
+ cap->sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH;
+
+ cap->sym.auth.algo = SXE2_RTE_CRYPTO_AUTH_SM3_HMAC;
+
+ cap->sym.auth.block_size = SXE2_SECURITY_BLOCK_SIZE_64;
+
+ cap->sym.auth.key_size.min = SXE2_IPSEC_SM3_KEY_MIN;
+ cap->sym.auth.key_size.max = SXE2_IPSEC_SM3_KEY_MAX;
+ cap->sym.auth.key_size.increment = SXE2_IPSEC_SM3_KEY_INC;
+
+ cap->sym.auth.iv_size.min = SXE2_IPSEC_SM3_IV_MIN;
+ cap->sym.auth.iv_size.max = SXE2_IPSEC_SM3_IV_MAX;
+ cap->sym.auth.iv_size.increment = SXE2_IPSEC_SM3_IV_INC;
+
+ cap->sym.auth.digest_size.min = SXE2_IPSEC_SM3_DIGEST_MIN;
+ cap->sym.auth.digest_size.max = SXE2_IPSEC_SM3_DIGEST_MAX;
+ cap->sym.auth.digest_size.increment = SXE2_IPSEC_SM3_DIGEST_INC;
+
+ cap->sym.auth.aad_size.min = SXE2_IPSEC_AAD_MIN;
+ cap->sym.auth.aad_size.max = SXE2_IPSEC_AAD_MAX;
+ cap->sym.auth.aad_size.increment = SXE2_IPSEC_AAD_INC;
+}
+
+static int32_t
+sxe2_ipsec_capabilities_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ struct rte_cryptodev_capabilities *capabilities = NULL;
+ struct sxe2_security_capabilities *sxe2_cap =
+ &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ int32_t ret = -1;
+ uint8_t index = 0;
+
+ sxe2_cap->action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO;
+ sxe2_cap->ipsec.proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP;
+ sxe2_cap->ipsec.mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
+ sxe2_cap->ipsec.options.stats = 1;
+
+ capabilities = rte_zmalloc("security_caps",
+ sizeof(struct rte_cryptodev_capabilities) * SXE2_IPSEC_CAP_MAX, 0);
+ if (capabilities == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ for (index = 0; index < SXE2_IPSEC_CAP_MAX; index++) {
+ capabilities[index].op = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ switch (index) {
+ case SXE2_IPSEC_CAP_ENC_AES_CBC:
+ sxe2_ipsec_enc_aes_cbc_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_ENC_SM4_CBC:
+ sxe2_ipsec_enc_sm4_cbc_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_AUTH_SHA256_HMAC:
+ sxe2_ipsec_auth_sha_hmac_fill(&capabilities[index]);
+ break;
+ case SXE2_IPSEC_CAP_AUTH_SM3_HMAC:
+ sxe2_ipsec_auth_sm3_hmac_fill(&capabilities[index]);
+ break;
+ default:
+ break;
+ }
+ }
+
+ sxe2_cap->crypto_capabilities = capabilities;
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static void
+sxe2_ipsec_tx_sa_init(struct sxe2_ipsec_tx_sa *tx_sa, uint16_t len)
+{
+ struct sxe2_ipsec_tx_sa *per = NULL;
+ uint16_t i;
+
+ memset(tx_sa, 0, sizeof(struct sxe2_ipsec_tx_sa) * len);
+ for (i = 0; i < len; i++) {
+ per = &tx_sa[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_sa_init(struct sxe2_ipsec_rx_sa *rx_sa, uint16_t len)
+{
+ struct sxe2_ipsec_rx_sa *per = NULL;
+ uint16_t i;
+
+ memset(rx_sa, 0, sizeof(struct sxe2_ipsec_rx_sa) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_sa[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_tcam_init(struct sxe2_ipsec_rx_tcam *rx_tcam, uint16_t len)
+{
+ struct sxe2_ipsec_rx_tcam *per = NULL;
+ uint16_t i;
+
+ memset(rx_tcam, 0, sizeof(struct sxe2_ipsec_rx_tcam) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_tcam[i];
+ per->id = i;
+ }
+}
+
+static void
+sxe2_ipsec_rx_udp_group_init(struct sxe2_ipsec_rx_udp_group *rx_udp_group, uint16_t len)
+{
+ struct sxe2_ipsec_rx_udp_group *per = NULL;
+ uint16_t i;
+
+ memset(rx_udp_group, 0, sizeof(struct sxe2_ipsec_rx_udp_group) * len);
+ for (i = 0; i < len; i++) {
+ per = &rx_udp_group[i];
+ per->id = i;
+ }
+}
+
+static int32_t
+sxe2_ipsec_hw_table_init(struct sxe2_security_ctx *sxe2_sctx)
+{
+ struct sxe2_ipsec_tx_sa *tx_sa = NULL;
+ struct sxe2_ipsec_rx_sa *rx_sa = NULL;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = NULL;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = NULL;
+ uint16_t max_tx_sa = sxe2_sctx->ipsec_ctx.max_tx_sa;
+ uint16_t max_rx_sa = sxe2_sctx->ipsec_ctx.max_rx_sa;
+ uint16_t max_tcam = sxe2_sctx->ipsec_ctx.max_tcam;
+ uint16_t max_udp_group = sxe2_sctx->ipsec_ctx.max_udp_group;
+ int32_t ret = -1;
+
+ tx_sa = rte_zmalloc("sxe2_ipsec_tx_sa", sizeof(struct sxe2_ipsec_tx_sa) * max_tx_sa, 0);
+ if (tx_sa == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_tx_sa_init(tx_sa, max_tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = tx_sa;
+
+ rx_sa = rte_zmalloc("sxe2_ipsec_rx_sa", sizeof(struct sxe2_ipsec_rx_sa) * max_rx_sa, 0);
+ if (rx_sa == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_sa_init(rx_sa, max_rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = rx_sa;
+
+ rx_tcam = rte_zmalloc("sxe2_ipsec_rx_tcam",
+ sizeof(struct sxe2_ipsec_rx_tcam) * max_tcam, 0);
+ if (rx_tcam == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_tcam_init(rx_tcam, max_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = rx_tcam;
+
+ rx_udp_group = rte_zmalloc("sxe2_ipsec_rx_udp_group",
+ sizeof(struct sxe2_ipsec_rx_udp_group) * max_udp_group, 0);
+ if (rx_udp_group == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ sxe2_ipsec_rx_udp_group_init(rx_udp_group, max_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = rx_udp_group;
+
+ ret = 0;
+
+l_end:
+ if (ret) {
+ if (tx_sa != NULL) {
+ rte_free(tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = NULL;
+ }
+ if (rx_sa != NULL) {
+ rte_free(rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = NULL;
+ }
+ if (rx_tcam != NULL) {
+ rte_free(rx_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = NULL;
+ }
+ if (rx_udp_group != NULL) {
+ rte_free(rx_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = NULL;
+ }
+ }
+ return ret;
+}
+
+int32_t sxe2_ipsec_init(struct sxe2_adapter *adapter)
+{
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_capabilities *sxe2_cap = NULL;
+ int32_t ret = -1;
+ struct rte_mbuf_dynfield pkt_md_dynfield = {
+ .name = "sxe2_ipsec_pkt_metadata",
+ .size = sizeof(struct sxe2_ipsec_pkt_metadata),
+ .align = alignof(struct sxe2_ipsec_pkt_metadata)
+ };
+
+ PMD_LOG_INFO(INIT, "Init ipsec.");
+
+ sxe2_sctx->ipsec_ctx.md_offset = rte_mbuf_dynfield_register(&pkt_md_dynfield);
+ if (sxe2_sctx->ipsec_ctx.md_offset < 0) {
+ PMD_LOG_ERR(INIT, "Failed to register ipsec mbuf dynamic field.");
+ ret = -EIO;
+ goto l_end;
+ }
+
+ ret = sxe2_ipsec_capabilities_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec capabilities.");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_ipsec_get_capa(adapter);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get ipsec capabilities.");
+ goto l_caps_free;
+ }
+
+ ret = sxe2_ipsec_bitmap_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec bitmap.");
+ goto l_caps_free;
+ }
+
+ ret = sxe2_ipsec_hw_table_init(sxe2_sctx);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init ipsec hw table.");
+ goto l_bitmap_free;
+ }
+
+ goto l_end;
+
+l_bitmap_free:
+
+ if (sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem = NULL;
+ }
+l_caps_free:
+ sxe2_cap = &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ if (sxe2_cap->crypto_capabilities != NULL) {
+ rte_free(sxe2_cap->crypto_capabilities);
+ sxe2_cap->crypto_capabilities = NULL;
+ }
+l_end:
+ return ret;
+}
+
+void sxe2_ipsec_uinit(struct sxe2_adapter *adapter)
+{
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ struct sxe2_security_capabilities *sxe2_cap =
+ &sxe2_sctx->sxe2_capabilities[SXE2_SECURITY_PROTOCOL_IPSEC];
+ struct sxe2_ipsec_tx_sa *tx_sa = sxe2_sctx->ipsec_ctx.tx_sa;
+ struct sxe2_ipsec_rx_sa *rx_sa = sxe2_sctx->ipsec_ctx.rx_sa;
+ struct sxe2_ipsec_rx_tcam *rx_tcam = sxe2_sctx->ipsec_ctx.rx_tcam;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group = sxe2_sctx->ipsec_ctx.rx_udp_group;
+
+ PMD_LOG_INFO(INIT, "Uinit ipsec.");
+
+ (void)sxe2_drv_ipsec_resource_clear(adapter);
+
+ if (sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.tx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_sa_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_tcam_mem = NULL;
+ }
+ if (sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem != NULL) {
+ rte_free(sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem);
+ sxe2_sctx->ipsec_ctx.bmp.rx_udp_mem = NULL;
+ }
+
+ if (tx_sa != NULL) {
+ rte_free(tx_sa);
+ sxe2_sctx->ipsec_ctx.tx_sa = NULL;
+ }
+ if (rx_sa != NULL) {
+ rte_free(rx_sa);
+ sxe2_sctx->ipsec_ctx.rx_sa = NULL;
+ }
+ if (rx_tcam != NULL) {
+ rte_free(rx_tcam);
+ sxe2_sctx->ipsec_ctx.rx_tcam = NULL;
+ }
+ if (rx_udp_group != NULL) {
+ rte_free(rx_udp_group);
+ sxe2_sctx->ipsec_ctx.rx_udp_group = NULL;
+ }
+
+ if (sxe2_cap->crypto_capabilities != NULL) {
+ rte_free(sxe2_cap->crypto_capabilities);
+ sxe2_cap->crypto_capabilities = NULL;
+ }
+}
diff --git a/drivers/net/sxe2/sxe2_ipsec.h b/drivers/net/sxe2/sxe2_ipsec.h
new file mode 100644
index 0000000000..02930ddb4f
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ipsec.h
@@ -0,0 +1,254 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+#ifndef __SXE2_IPSEC_H__
+#define __SXE2_IPSEC_H__
+
+#include <rte_security.h>
+#include <rte_security_driver.h>
+
+struct sxe2_adapter;
+struct sxe2_security_session;
+
+#define SXE2_IPSEC_AES_KEY_MIN (32)
+#define SXE2_IPSEC_AES_KEY_MAX (32)
+#define SXE2_IPSEC_AES_KEY_INC (0)
+
+#define SXE2_IPSEC_SM4_KEY_MIN (16)
+#define SXE2_IPSEC_SM4_KEY_MAX (16)
+#define SXE2_IPSEC_SM4_KEY_INC (0)
+
+#define SXE2_IPSEC_SHA_KEY_MIN (32)
+#define SXE2_IPSEC_SHA_KEY_MAX (32)
+#define SXE2_IPSEC_SHA_KEY_INC (0)
+
+#define SXE2_IPSEC_SM3_KEY_MIN (32)
+#define SXE2_IPSEC_SM3_KEY_MAX (32)
+#define SXE2_IPSEC_SM3_KEY_INC (0)
+
+#define SXE2_IPSEC_AES_IV_MIN (16)
+#define SXE2_IPSEC_AES_IV_MAX (16)
+#define SXE2_IPSEC_AES_IV_INC (0)
+
+#define SXE2_IPSEC_SM4_IV_MIN (16)
+#define SXE2_IPSEC_SM4_IV_MAX (16)
+#define SXE2_IPSEC_SM4_IV_INC (0)
+
+#define SXE2_IPSEC_SHA_IV_MIN (0)
+#define SXE2_IPSEC_SHA_IV_MAX (32)
+#define SXE2_IPSEC_SHA_IV_INC (16)
+
+#define SXE2_IPSEC_SM3_IV_MIN (0)
+#define SXE2_IPSEC_SM3_IV_MAX (32)
+#define SXE2_IPSEC_SM3_IV_INC (16)
+
+#define SXE2_IPSEC_SHA_DIGEST_MIN (32)
+#define SXE2_IPSEC_SHA_DIGEST_MAX (32)
+#define SXE2_IPSEC_SHA_DIGEST_INC (0)
+
+#define SXE2_IPSEC_SM3_DIGEST_MIN (32)
+#define SXE2_IPSEC_SM3_DIGEST_MAX (32)
+#define SXE2_IPSEC_SM3_DIGEST_INC (0)
+
+#define SXE2_IPSEC_AAD_MIN (0)
+#define SXE2_IPSEC_AAD_MAX (0)
+#define SXE2_IPSEC_AAD_INC (0)
+
+#define SXE2_IPSEC_MAX_KEY_LEN (32)
+#define SXE2_IPSEC_MIN_KEY_LEN (0)
+
+#define SXE2_IPSEC_OL_FLAGS_IS_TUN (0x1 << 0)
+#define SXE2_IPSEC_OL_FLAGS_IS_ESP (0x1 << 1)
+
+#define SXE2_IPSEC_DEFAULT_SA_OFFSET (0)
+#define SXE2_IPSEC_DEFAULT_SA_LEN (1024)
+
+#define IPSEC_TX_ENCRYPT (RTE_BIT32(0))
+#define IPSEC_TX_ENGINE_SM4 (RTE_BIT32(1))
+
+#define IPSEC_RX_VALID (RTE_BIT32(0))
+#define IPSEC_RX_IPV6 (RTE_BIT32(2))
+#define IPSEC_RX_DECRYPT (RTE_BIT32(3))
+#define IPSEC_RX_ENGINE_SM4 (RTE_BIT32(4))
+
+#define IPSEC_IPV6_LEN (4)
+#define IPSEC_ESP_OFFSET_MIN (16)
+#define IPSEC_ESP_OFFSET_MAX (256)
+
+enum sxe2_ipsec_cap {
+ SXE2_IPSEC_CAP_ENC_AES_CBC = 0,
+ SXE2_IPSEC_CAP_ENC_SM4_CBC = 1,
+ SXE2_IPSEC_CAP_AUTH_SHA256_HMAC = 2,
+ SXE2_IPSEC_CAP_AUTH_SM3_HMAC = 3,
+ SXE2_IPSEC_CAP_MAX = 4,
+};
+
+enum sxe2_ipsec_icv_len {
+ SXE2_IPSEC_ICV_0_BYTES = 0,
+ SXE2_IPSEC_ICV_12_BYTES,
+ SXE2_IPSEC_ICV_16_BYTES,
+ SXE2_IPSEC_ICV_INVALID,
+};
+
+enum sxe2_ipsec_bypass_dir {
+ SXE2_IPSEC_BYPASS_DIR_RX = 0,
+ SXE2_IPSEC_BYPASS_DIR_TX,
+ SXE2_IPSEC_BYPASS_DIR_INVALID,
+};
+
+enum sxe2_ipsec_bypass_status {
+ SXE2_IPSEC_BYPASS_STATUS_DISABLE = 0,
+ SXE2_IPSEC_BYPASS_STATUS_ENABLE,
+ SXE2_IPSEC_BYPASS_STATUS_INVALID,
+};
+
+enum sxe2_ipsec_status {
+ SXE2_IPSEC_ENC_BYPASS = 0,
+ SXE2_IPSEC_ENC_ENABLE,
+ SXE2_IPSEC_ENC_INVALID,
+};
+
+enum sxe2_ipsec_mode {
+ SXE2_IPSEC_MODE_ENC_AND_AUTH = 0,
+ SXE2_IPSEC_MODE_ONLY_ENCRYPT,
+ SXE2_IPSEC_MODE_INVALID,
+};
+
+struct sxe2_ipsec_ip_param {
+ enum rte_security_ipsec_tunnel_type type;
+ union {
+ uint32_t dst_ipv4;
+ uint32_t dst_ipv6[IPSEC_IPV6_LEN];
+ };
+};
+
+enum sxe2_ipsec_algorithm {
+ SXE2_IPSEC_ALGO_AES_CBC_AND_SHA256_128_HMAC = 0,
+ SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC,
+ SXE2_IPSEC_ALGO_INVALID,
+};
+
+struct sxe2_ipsec_pkt_metadata {
+ uint16_t sa_idx;
+ uint16_t esp_head_offset;
+ uint8_t ol_flags;
+ uint8_t mode;
+ uint8_t algo;
+};
+
+struct sxe2_ipsec_bitmap {
+ struct rte_bitmap *tx_sa_bmp;
+ struct rte_bitmap *rx_sa_bmp;
+ struct rte_bitmap *rx_tcam_bmp;
+ struct rte_bitmap *rx_udp_bmp;
+ void *tx_sa_mem;
+ void *rx_sa_mem;
+ void *rx_tcam_mem;
+ void *rx_udp_mem;
+};
+
+struct sxe2_ipsec_security_sa {
+ uint32_t spi;
+ uint16_t hw_idx;
+ uint16_t sw_idx;
+};
+
+struct sxe2_ipsec_esn {
+ union {
+ uint64_t value;
+ struct {
+ uint32_t hi;
+ uint32_t low;
+ };
+ };
+ uint8_t enabled;
+};
+
+struct sxe2_ipsec_udp {
+ struct rte_security_ipsec_udp_param value;
+ uint8_t enabled;
+};
+
+struct sxe2_ipsec_tx_sa {
+ struct rte_security_ipsec_xform xform;
+ uint16_t id;
+ uint16_t hw_sa_id;
+ enum sxe2_ipsec_mode mode;
+ enum sxe2_ipsec_algorithm algo;
+ uint8_t enc_key[SXE2_IPSEC_MAX_KEY_LEN];
+ uint8_t auth_key[SXE2_IPSEC_MAX_KEY_LEN];
+};
+
+struct sxe2_ipsec_rx_sa {
+ struct rte_security_ipsec_xform xform;
+ uint32_t spi;
+ uint16_t id;
+ uint16_t hw_sa_id;
+ uint8_t hw_ip_id;
+ uint8_t hw_udp_group_id;
+ uint8_t tcam_id;
+ uint8_t udp_group_id;
+ uint8_t sdn_group_id;
+ enum sxe2_ipsec_mode mode;
+ enum sxe2_ipsec_algorithm algo;
+ uint8_t enc_key[SXE2_IPSEC_MAX_KEY_LEN];
+ uint8_t auth_key[SXE2_IPSEC_MAX_KEY_LEN];
+};
+
+struct sxe2_ipsec_rx_tcam {
+ struct sxe2_ipsec_ip_param ip_addr;
+ uint16_t id;
+ uint8_t hw_ip_id;
+ uint8_t ref_cnt;
+};
+
+struct sxe2_ipsec_rx_udp_group {
+ uint16_t udp_port;
+ uint8_t sport_en;
+ uint8_t dport_en;
+ uint8_t id;
+ uint8_t hw_group_id;
+ uint8_t ref_cnt;
+};
+
+struct sxe2_ipsec_ctx {
+ struct sxe2_ipsec_tx_sa *tx_sa;
+ struct sxe2_ipsec_rx_sa *rx_sa;
+ struct sxe2_ipsec_rx_tcam *rx_tcam;
+ struct sxe2_ipsec_rx_udp_group *rx_udp_group;
+ struct sxe2_ipsec_bitmap bmp;
+ int md_offset;
+ uint16_t max_tx_sa;
+ uint16_t max_rx_sa;
+ uint16_t max_tcam;
+ uint8_t max_udp_group;
+};
+
+struct sxe2_ipsec_metadata_params {
+ uint16_t esp_header_offset;
+ uint16_t reserved;
+};
+
+bool sxe2_ipsec_supported(struct sxe2_adapter *adapter);
+
+bool sxe2_ipsec_valid_tx_offloads(uint64_t offloads);
+
+bool sxe2_ipsec_valid_rx_offloads(uint64_t offloads);
+
+int sxe2_ipsec_pkt_md_offset_get(struct sxe2_adapter *adapter);
+
+int sxe2_ipsec_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct sxe2_security_session *sxe2_sess);
+
+int sxe2_ipsec_session_destroy(void *device,
+ struct rte_security_session *session);
+
+int sxe2_ipsec_pkt_metadata_set(void *device, struct rte_security_session *session,
+ struct rte_mbuf *m, void *params);
+
+int32_t sxe2_ipsec_init(struct sxe2_adapter *adapter);
+
+void sxe2_ipsec_uinit(struct sxe2_adapter *adapter);
+
+#endif /* __SXE2_IPSEC_H__ */
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 543d825166..2495ab3ab7 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -294,6 +294,11 @@ int32_t __rte_cold sxe2_rx_queue_setup(struct rte_eth_dev *dev,
goto l_end;
}
+ if (!sxe2_ipsec_valid_rx_offloads(offloads)) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
rxq = sxe2_rx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (rxq == NULL) {
PMD_LOG_ERR(RX, "rx queue[%d] resource alloc failed", queue_idx);
diff --git a/drivers/net/sxe2/sxe2_security.c b/drivers/net/sxe2/sxe2_security.c
new file mode 100644
index 0000000000..bc59d1b880
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_security.c
@@ -0,0 +1,335 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_security.h"
+#include "sxe2_ipsec.h"
+#include "sxe2_common_log.h"
+
+static unsigned int
+sxe2_security_session_size_get(void *device __rte_unused)
+{
+ return sizeof(struct sxe2_security_session);
+}
+
+static int
+sxe2_security_session_create(void *device,
+ struct rte_security_session_conf *conf,
+ struct rte_security_session *session)
+{
+ int32_t ret = -1;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+
+ switch (conf->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_session_create(device, conf, sxe2_sess);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static int
+sxe2_security_session_destroy(void *device, struct rte_security_session *session)
+{
+ int32_t ret = -1;
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+
+ switch (sxe2_sess->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_session_destroy(device, session);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int
+sxe2_security_pkt_metadata_set(void *device,
+ struct rte_security_session *session,
+ struct rte_mbuf *m, void *params)
+{
+ struct sxe2_security_session *sxe2_sess = NULL;
+ sxe2_sess = SECURITY_GET_SESS_PRIV(session);
+ int32_t ret = -1;
+
+ switch (sxe2_sess->protocol) {
+ case RTE_SECURITY_PROTOCOL_IPSEC:
+ ret = sxe2_ipsec_pkt_metadata_set(device, session, m, params);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "Invalid security protocol.");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static const struct rte_security_capability *
+sxe2_security_capabilities_get(void *device __rte_unused)
+{
+ static const struct rte_cryptodev_capabilities
+ ipsec_crypto_capabilities[] = {
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
+ {.cipher = {
+ .algo = SXE2_RTE_CRYPTO_CIPHER_AES_CBC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_16,
+ .key_size = {
+ .min = SXE2_IPSEC_AES_KEY_MIN,
+ .max = SXE2_IPSEC_AES_KEY_MAX,
+ .increment = SXE2_IPSEC_AES_KEY_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_AES_IV_MIN,
+ .max = SXE2_IPSEC_AES_IV_MAX,
+ .increment = SXE2_IPSEC_AES_IV_INC
+ },
+ .dataunit_set = RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES,
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
+ {.cipher = {
+ .algo = SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_16,
+ .key_size = {
+ .min = SXE2_IPSEC_SM4_KEY_MIN,
+ .max = SXE2_IPSEC_SM4_KEY_MAX,
+ .increment = SXE2_IPSEC_SM4_KEY_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SM4_IV_MIN,
+ .max = SXE2_IPSEC_SM4_IV_MAX,
+ .increment = SXE2_IPSEC_SM4_IV_INC
+ },
+ .dataunit_set = RTE_CRYPTO_CIPHER_DATA_UNIT_LEN_512_BYTES,
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
+ {.auth = {
+ .algo = SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_64,
+ .key_size = {
+ .min = SXE2_IPSEC_SHA_KEY_MIN,
+ .max = SXE2_IPSEC_SHA_KEY_MAX,
+ .increment = SXE2_IPSEC_SHA_KEY_INC
+ },
+ .digest_size = {
+ .min = SXE2_IPSEC_SHA_DIGEST_MIN,
+ .max = SXE2_IPSEC_SHA_DIGEST_MAX,
+ .increment = SXE2_IPSEC_SHA_DIGEST_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SHA_IV_MIN,
+ .max = SXE2_IPSEC_SHA_IV_MAX,
+ .increment = SXE2_IPSEC_SHA_IV_INC
+ },
+ .aad_size = {
+ .min = SXE2_IPSEC_AAD_MIN,
+ .max = SXE2_IPSEC_AAD_MAX,
+ .increment = SXE2_IPSEC_AAD_INC
+ }
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
+ {.auth = {
+ .algo = SXE2_RTE_CRYPTO_AUTH_SM3_HMAC,
+ .block_size = SXE2_SECURITY_BLOCK_SIZE_64,
+ .key_size = {
+ .min = SXE2_IPSEC_SM3_KEY_MIN,
+ .max = SXE2_IPSEC_SM3_KEY_MAX,
+ .increment = SXE2_IPSEC_SM3_KEY_INC
+ },
+ .digest_size = {
+ .min = SXE2_IPSEC_SM3_DIGEST_MIN,
+ .max = SXE2_IPSEC_SM3_DIGEST_MAX,
+ .increment = SXE2_IPSEC_SM3_DIGEST_INC
+ },
+ .iv_size = {
+ .min = SXE2_IPSEC_SM3_IV_MIN,
+ .max = SXE2_IPSEC_SM3_IV_MAX,
+ .increment = SXE2_IPSEC_SM3_IV_INC
+ },
+ .aad_size = {
+ .min = SXE2_IPSEC_AAD_MIN,
+ .max = SXE2_IPSEC_AAD_MAX,
+ .increment = SXE2_IPSEC_AAD_INC
+ }
+ }, }
+ }, }
+ },
+ {
+ .op = RTE_CRYPTO_OP_TYPE_UNDEFINED,
+ {.sym = {
+ .xform_type = RTE_CRYPTO_SYM_XFORM_NOT_SPECIFIED
+ }, }
+ }
+ };
+
+ static const struct rte_security_capability
+ sxe2_security_capabilities[] = {
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
+ {.ipsec = {
+ .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
+ .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
+ .direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS,
+ .options = {
+ .esn = 0,
+ .udp_encap = 1,
+ .copy_dscp = 0,
+ .copy_flabel = 0,
+ .copy_df = 0,
+ .dec_ttl = 0,
+ .ecn = 0,
+ .stats = 1,
+ .iv_gen_disable = 0,
+ .tunnel_hdr_verify = 1,
+ .udp_ports_verify = 1,
+ .ip_csum_enable = 0,
+ .l4_csum_enable = 0,
+ .ip_reassembly_en = 0,
+ .ingress_oop = 0
+ } } },
+ .crypto_capabilities = ipsec_crypto_capabilities,
+ .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
+ },
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO,
+ .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
+ {.ipsec = {
+ .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
+ .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
+ .direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS,
+ .options = {
+ .esn = 0,
+ .udp_encap = 1,
+ .copy_dscp = 0,
+ .copy_flabel = 0,
+ .copy_df = 0,
+ .dec_ttl = 0,
+ .ecn = 0,
+ .stats = 1,
+ .iv_gen_disable = 0,
+ .tunnel_hdr_verify = 1,
+ .udp_ports_verify = 1,
+ .ip_csum_enable = 0,
+ .l4_csum_enable = 0,
+ .ip_reassembly_en = 0,
+ .ingress_oop = 0
+ } } },
+ .crypto_capabilities = ipsec_crypto_capabilities,
+ .ol_flags = 0
+ },
+ {
+ .action = RTE_SECURITY_ACTION_TYPE_NONE
+ }
+ };
+
+ return sxe2_security_capabilities;
+}
+
+static struct rte_security_ops sxe2_security_ops = {
+ .session_get_size = sxe2_security_session_size_get,
+ .session_create = sxe2_security_session_create,
+ .session_destroy = sxe2_security_session_destroy,
+ .set_pkt_metadata = sxe2_security_pkt_metadata_set,
+ .capabilities_get = sxe2_security_capabilities_get,
+};
+
+int32_t sxe2_security_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_security_ctx *sctx = NULL;
+ struct sxe2_security_ctx *sxe2_sctx = &adapter->security_ctx;
+ int32_t ret = -1;
+
+ if (!sxe2_ipsec_supported(adapter)) {
+ ret = 0;
+ PMD_LOG_INFO(INIT, "Not support security feature.");
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(INIT, "Init security feature.");
+
+ sctx = rte_zmalloc("security_ctx", sizeof(struct rte_security_ctx), 0);
+ if (sctx == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ sctx->device = dev;
+ sctx->ops = &sxe2_security_ops;
+ sctx->sess_cnt = 0;
+ sctx->flags = 0;
+ dev->security_ctx = (void *)sctx;
+
+ rte_spinlock_init(&sxe2_sctx->security_lock);
+ sxe2_sctx->adapter = adapter;
+
+ if (sxe2_ipsec_supported(adapter)) {
+ ret = sxe2_ipsec_init(adapter);
+ if (ret) {
+ rte_free(sctx);
+ sctx = NULL;
+ dev->security_ctx = NULL;
+ goto l_end;
+ }
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_security_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_security_ctx *sctx = dev->security_ctx;
+
+ if (!sxe2_ipsec_supported(adapter)) {
+ PMD_LOG_INFO(INIT, "Not support security feature.");
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(INIT, "Uinit security feature.");
+
+ if (sctx != NULL) {
+ rte_free(sctx);
+ sctx = NULL;
+ }
+
+ sxe2_ipsec_uinit(adapter);
+
+l_end:
+ return;
+}
diff --git a/drivers/net/sxe2/sxe2_security.h b/drivers/net/sxe2/sxe2_security.h
new file mode 100644
index 0000000000..366c0614bd
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_security.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_SECURITY_H__
+#define __SXE2_SECURITY_H__
+
+#include <rte_security.h>
+#include <rte_cryptodev.h>
+#include <rte_security_driver.h>
+
+#include "sxe2_ipsec.h"
+
+#define SXE2_DEV_TO_SECURITY(eth) \
+ ((struct rte_security_ctx *)(((struct rte_eth_dev *)eth)->security_ctx))
+
+#define SXE2_RTE_CRYPTO_CIPHER_AES_CBC (RTE_CRYPTO_CIPHER_AES_CBC)
+
+#define SXE2_RTE_RTE_CRYPTO_CIPHER_SM4_CBC (RTE_CRYPTO_CIPHER_SM4_CBC)
+
+#define SXE2_RTE_CRYPTO_AUTH_SHA256_HMAC (RTE_CRYPTO_AUTH_SHA256_HMAC)
+
+#define SXE2_RTE_CRYPTO_AUTH_SM3_HMAC (RTE_CRYPTO_AUTH_SM3_HMAC)
+
+enum sxe2_security_protocol {
+ SXE2_SECURITY_PROTOCOL_IPSEC = 0,
+ SXE2_SECURITY_PROTOCOL_MAX = 1,
+};
+
+enum sxe2_security_xform {
+ SXE2_SECURITY_IPSEC_EN = 0,
+ SXE2_SECURITY_IPSEC_DE = 1,
+ SXE2_SECURITY_NUM_MAX = 2,
+};
+
+enum sxe2_security_block_size {
+ SXE2_SECURITY_BLOCK_SIZE_16 = 16,
+ SXE2_SECURITY_BLOCK_SIZE_64 = 64,
+};
+
+struct sxe2_security_ipsec_caps {
+ enum rte_security_ipsec_sa_protocol proto;
+ enum rte_security_ipsec_sa_mode mode;
+ struct rte_security_ipsec_sa_options options;
+};
+
+struct sxe2_security_capabilities {
+ struct rte_cryptodev_capabilities *crypto_capabilities;
+ enum rte_security_session_action_type action;
+ struct sxe2_security_ipsec_caps ipsec;
+};
+
+struct sxe2_security_session {
+ struct sxe2_adapter *adapter;
+ struct sxe2_ipsec_pkt_metadata pkt_metadata_template;
+ struct sxe2_ipsec_security_sa sa;
+ struct sxe2_ipsec_esn esn;
+ struct sxe2_ipsec_udp udp_cap;
+ enum rte_security_session_protocol protocol;
+ enum rte_security_ipsec_sa_direction direction;
+ enum rte_security_ipsec_sa_mode mode;
+ enum rte_security_ipsec_sa_protocol sa_proto;
+ enum rte_security_ipsec_tunnel_type type;
+};
+
+struct sxe2_security_ctx {
+ struct sxe2_adapter *adapter;
+ struct sxe2_security_capabilities sxe2_capabilities[SXE2_SECURITY_PROTOCOL_MAX];
+ struct sxe2_ipsec_ctx ipsec_ctx;
+ rte_spinlock_t security_lock;
+};
+
+int32_t sxe2_security_init(struct rte_eth_dev *dev);
+
+void sxe2_security_uinit(struct rte_eth_dev *dev);
+
+#endif /* __SXE2_SECURITY_H__ */
diff --git a/drivers/net/sxe2/sxe2_tx.c b/drivers/net/sxe2/sxe2_tx.c
index a280edc9c5..f49238ceef 100644
--- a/drivers/net/sxe2/sxe2_tx.c
+++ b/drivers/net/sxe2/sxe2_tx.c
@@ -304,6 +304,11 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
}
offloads = tx_conf->offloads | dev->data->dev_conf.txmode.offloads;
+ if (!sxe2_ipsec_valid_tx_offloads(offloads)) {
+ ret = -EINVAL;
+ goto end;
+ }
+
txq = sxe2_tx_queue_alloc(dev, queue_idx, nb_desc, socket_id);
if (txq == NULL) {
PMD_LOG_ERR(TX, "failed to alloc sxe2vf tx queue:%u resource", queue_idx);
@@ -327,6 +332,9 @@ int32_t __rte_cold sxe2_tx_queue_setup(struct rte_eth_dev *dev,
txq->ops = sxe2_tx_default_ops_get();
txq->ops.queue_reset(txq);
+ if (sxe2_ipsec_supported(adapter) && txq->offloads & RTE_ETH_TX_OFFLOAD_SECURITY)
+ txq->ipsec_pkt_md_offset = sxe2_ipsec_pkt_md_offset_get(adapter);
+
dev->data->tx_queues[queue_idx] = txq;
ret = 0;
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index 66a869455f..dcb8faf4ed 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -307,6 +307,25 @@ static __rte_always_inline void sxe2_desc_tso_fill(struct rte_mbuf *tx_pkt,
return;
}
+static __rte_always_inline void sxe2_desc_ipsec_fill(struct rte_mbuf *tx_pkt,
+ struct sxe2_tx_queue *txq, uint16_t *ipsec_offset,
+ uint64_t *desc_type_cmd_tso_mss)
+{
+ struct sxe2_ipsec_pkt_metadata *md = NULL;
+ uint16_t ipsec_pkt_md_offset = txq->ipsec_pkt_md_offset;
+
+ md = RTE_MBUF_DYNFIELD(tx_pkt, ipsec_pkt_md_offset, struct sxe2_ipsec_pkt_metadata *);
+ *ipsec_offset = md->esp_head_offset;
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_EN;
+ if (md->mode == SXE2_IPSEC_MODE_ONLY_ENCRYPT)
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_MODE;
+
+ if (md->algo == SXE2_IPSEC_ALGO_SM4_CBC_AND_SM3_96_HMAC)
+ *desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_IPSEC_ENGINE;
+
+ *desc_type_cmd_tso_mss |= (uint64_t)(md->sa_idx) << SXE2_TX_CTXT_DESC_IPSEC_SA_SHIFT;
+}
+
static __rte_always_inline uint64_t
sxe2_tx_data_desc_build_cobt(uint32_t cmd, uint32_t offset, uint16_t buf_size, uint16_t l2tag)
{
@@ -426,6 +445,11 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
else if (offloads & RTE_MBUF_F_TX_IEEE1588_TMST)
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_TSYN_MASK;
+ if (offloads & RTE_MBUF_F_TX_SEC_OFFLOAD) {
+ sxe2_desc_ipsec_fill(tx_pkt, txq, &ipsec_offset,
+ &desc_type_cmd_tso_mss);
+ }
+
if (offloads & RTE_MBUF_F_TX_QINQ) {
desc_l2tag2 = tx_pkt->vlan_tci_outer;
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_IL2TAG2_MASK;
@@ -786,6 +810,36 @@ static inline void sxe2_rx_desc_ptp_para_fill(struct sxe2_rx_queue *rxq,
rxq->ts_low);
}
}
+
+static inline void sxe2_rx_desc_ipsec_para_fill(struct sxe2_rx_queue *rxq __rte_unused,
+ struct rte_mbuf *mbuf, union sxe2_rx_desc *desc)
+{
+ uint32_t status_lrocnt_fdpf_id = rte_le_to_cpu_32(desc->wb.status_lrocnt_fdpf_id);
+ enum sxe2_rx_desc_ipsec_status ipsec_status;
+
+ if (status_lrocnt_fdpf_id & SXE2_RX_DESC_IPSEC_PKT_MASK) {
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD;
+ ipsec_status = SXE2_RX_DESC_IPSEC_STATUS_VAL_GET(status_lrocnt_fdpf_id);
+ switch (ipsec_status) {
+ case SXE2_RX_DESC_IPSEC_STATUS_SUCCESS:
+ break;
+ case SXE2_RX_DESC_IPSEC_STATUS_PKG_OVER_2K:
+ case SXE2_RX_DESC_IPSEC_STATUS_SPI_IP_INVALID:
+ case SXE2_RX_DESC_IPSEC_STATUS_SA_INVALID:
+ case SXE2_RX_DESC_IPSEC_STATUS_NOT_ALIGN:
+ case SXE2_RX_DESC_IPSEC_STATUS_ICV_ERROR:
+ case SXE2_RX_DESC_IPSEC_STATUS_BY_PASSH:
+ case SXE2_RX_DESC_IPSEC_STATUS_MAC_BY_PASSH:
+ PMD_LOG_INFO(RX, "IPsec status error:%d", ipsec_status);
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED;
+ break;
+ default:
+ PMD_LOG_INFO(RX, "Invalid ipsec status:%d", ipsec_status);
+ mbuf->ol_flags |= RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED;
+ break;
+ }
+ }
+}
#endif
static __rte_always_inline void
@@ -802,6 +856,7 @@ sxe2_rx_mbuf_common_fields_fill(struct sxe2_rx_queue *rxq, struct rte_mbuf *mbuf
sxe2_rx_desc_vlan_para_fill(mbuf, rxd);
sxe2_rx_desc_filter_para_fill(rxq, mbuf, rxd);
#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ sxe2_rx_desc_ipsec_para_fill(rxq, mbuf, rxd);
sxe2_rx_desc_ptp_para_fill(rxq, mbuf, rxd);
#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 10/23] net/sxe2: support statistics and multi-process
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (9 preceding siblings ...)
2026-06-27 4:09 ` [PATCH v10 09/23] net/sxe2: support IPsec inline protocol offload liujie5
@ 2026-06-27 4:10 ` liujie5
2026-06-27 4:10 ` [PATCH v10 11/23] drivers: interrupt handling liujie5
` (13 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:10 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- The statistics support includes:
- Basic statistics (ipackets, opackets, ibytes, obytes, etc.)
- Extended statistics (xstats) for detailed hardware counters.
- Per-queue statistics for both RX and TX.
The multi-process support allows secondary processes to retrieve
statistics. Since secondary processes cannot access hardware registers
directly, an IPC mechanism is implemented using the DPDK MP API.
Atomic operations are used when reading 64-bit counters to ensure
data consistency between processes.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 340 +++++++++++++++++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 23 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 120 +++++++
drivers/net/sxe2/sxe2_ethdev.c | 38 +-
drivers/net/sxe2/sxe2_mp.c | 414 ++++++++++++++++++++++
drivers/net/sxe2/sxe2_mp.h | 67 ++++
drivers/net/sxe2/sxe2_stats.c | 581 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_stats.h | 39 +++
9 files changed, 1611 insertions(+), 13 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_mp.c
create mode 100644 drivers/net/sxe2/sxe2_mp.h
create mode 100644 drivers/net/sxe2/sxe2_stats.c
create mode 100644 drivers/net/sxe2/sxe2_stats.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 86973edc99..8c8f16863e 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -66,4 +66,6 @@ sources += files(
'sxe2_tm.c',
'sxe2_ipsec.c',
'sxe2_security.c',
+ 'sxe2_mp.c',
+ 'sxe2_stats.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 7711e8e57d..a1fc8a50e3 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -348,6 +348,184 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint8_t i = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_mac_stats_resp resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_STATS_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ stats->rx_out_of_buffer = rte_le_to_cpu_64(resp.rx_out_of_buffer);
+ stats->rx_qblock_drop = rte_le_to_cpu_64(resp.rx_qblock_drop);
+ stats->tx_frame_good = rte_le_to_cpu_64(resp.tx_frame_good);
+ stats->rx_frame_good = rte_le_to_cpu_64(resp.rx_frame_good);
+ stats->rx_crc_errors = rte_le_to_cpu_64(resp.rx_crc_errors);
+ stats->tx_bytes_good = rte_le_to_cpu_64(resp.tx_bytes_good);
+ stats->rx_bytes_good = rte_le_to_cpu_64(resp.rx_bytes_good);
+ stats->tx_multicast_good = rte_le_to_cpu_64(resp.tx_multicast_good);
+ stats->tx_broadcast_good = rte_le_to_cpu_64(resp.tx_broadcast_good);
+ stats->rx_multicast_good = rte_le_to_cpu_64(resp.rx_multicast_good);
+ stats->rx_broadcast_good = rte_le_to_cpu_64(resp.rx_broadcast_good);
+ stats->rx_len_errors = rte_le_to_cpu_64(resp.rx_len_errors);
+ stats->rx_out_of_range_errors = rte_le_to_cpu_64(resp.rx_out_of_range_errors);
+ stats->rx_oversize_pkts_phy = rte_le_to_cpu_64(resp.rx_oversize_pkts_phy);
+ stats->rx_symbol_err = rte_le_to_cpu_64(resp.rx_symbol_err);
+ stats->rx_pause_frame = rte_le_to_cpu_64(resp.rx_pause_frame);
+ stats->tx_pause_frame = rte_le_to_cpu_64(resp.tx_pause_frame);
+ stats->rx_discards_phy = rte_le_to_cpu_64(resp.rx_discards_phy);
+ stats->rx_discards_ips_phy = rte_le_to_cpu_64(resp.rx_discards_ips_phy);
+ stats->tx_dropped_link_down = rte_le_to_cpu_64(resp.tx_dropped_link_down);
+ stats->rx_undersize_good = rte_le_to_cpu_64(resp.rx_undersize_good);
+ stats->rx_runt_error = rte_le_to_cpu_64(resp.rx_runt_error);
+ stats->tx_bytes_good_bad = rte_le_to_cpu_64(resp.tx_bytes_good_bad);
+ stats->tx_frame_good_bad = rte_le_to_cpu_64(resp.tx_frame_good_bad);
+ stats->rx_jabbers = rte_le_to_cpu_64(resp.rx_jabbers);
+ stats->rx_size_64 = rte_le_to_cpu_64(resp.rx_size_64);
+ stats->rx_size_65_127 = rte_le_to_cpu_64(resp.rx_size_65_127);
+ stats->rx_size_128_255 = rte_le_to_cpu_64(resp.rx_size_128_255);
+ stats->rx_size_256_511 = rte_le_to_cpu_64(resp.rx_size_256_511);
+ stats->rx_size_512_1023 = rte_le_to_cpu_64(resp.rx_size_512_1023);
+ stats->rx_size_1024_1522 = rte_le_to_cpu_64(resp.rx_size_1024_1522);
+ stats->rx_size_1523_max = rte_le_to_cpu_64(resp.rx_size_1523_max);
+ stats->rx_pcs_symbol_err_phy = rte_le_to_cpu_64(resp.rx_pcs_symbol_err_phy);
+ stats->rx_corrected_bits_phy = rte_le_to_cpu_64(resp.rx_corrected_bits_phy);
+ stats->rx_err_lane_0_phy = rte_le_to_cpu_64(resp.rx_err_lane_0_phy);
+ stats->rx_err_lane_1_phy = rte_le_to_cpu_64(resp.rx_err_lane_1_phy);
+ stats->rx_err_lane_2_phy = rte_le_to_cpu_64(resp.rx_err_lane_2_phy);
+ stats->rx_err_lane_3_phy = rte_le_to_cpu_64(resp.rx_err_lane_3_phy);
+ stats->rx_illegal_bytes = rte_le_to_cpu_64(resp.rx_illegal_bytes);
+ stats->rx_oversize_good = rte_le_to_cpu_64(resp.rx_oversize_good);
+ stats->tx_unicast = rte_le_to_cpu_64(resp.tx_unicast);
+ stats->tx_broadcast = rte_le_to_cpu_64(resp.tx_broadcast);
+ stats->tx_multicast = rte_le_to_cpu_64(resp.tx_multicast);
+ stats->tx_vlan_packet_good = rte_le_to_cpu_64(resp.tx_vlan_packet_good);
+ stats->tx_size_64 = rte_le_to_cpu_64(resp.tx_size_64);
+ stats->tx_size_65_127 = rte_le_to_cpu_64(resp.tx_size_65_127);
+ stats->tx_size_128_255 = rte_le_to_cpu_64(resp.tx_size_128_255);
+ stats->tx_size_256_511 = rte_le_to_cpu_64(resp.tx_size_256_511);
+ stats->tx_size_512_1023 = rte_le_to_cpu_64(resp.tx_size_512_1023);
+ stats->tx_size_1024_1522 = rte_le_to_cpu_64(resp.tx_size_1024_1522);
+ stats->tx_size_1523_max = rte_le_to_cpu_64(resp.tx_size_1523_max);
+ stats->tx_underflow_error = rte_le_to_cpu_64(resp.tx_underflow_error);
+ stats->rx_byte_good_bad = rte_le_to_cpu_64(resp.rx_byte_good_bad);
+ stats->rx_frame_good_bad = rte_le_to_cpu_64(resp.rx_frame_good_bad);
+ stats->rx_unicast_good = rte_le_to_cpu_64(resp.rx_unicast_good);
+ stats->rx_vlan_packets = rte_le_to_cpu_64(resp.rx_vlan_packets);
+
+ for (i = 0; i < SXE2_MAX_USER_PRIORITY; i++) {
+ stats->rx_prio_buf_discard[i] =
+ rte_le_to_cpu_64(resp.rx_prio_buf_discard[i]);
+ stats->prio_xoff_rx[i] =
+ rte_le_to_cpu_64(resp.prio_xoff_rx[i]);
+ stats->prio_xoff_tx[i] =
+ rte_le_to_cpu_64(resp.prio_xoff_tx[i]);
+ stats->prio_xon_rx[i] =
+ rte_le_to_cpu_64(resp.prio_xon_rx[i]);
+ stats->prio_xon_tx[i] =
+ rte_le_to_cpu_64(resp.prio_xon_tx[i]);
+ stats->prio_xon_2_xoff[i] =
+ rte_le_to_cpu_64(resp.prio_xon_2_xoff[i]);
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_mac_stats_reset(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_STATS_CLEAR,
+ NULL, 0,
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "mac stats reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_get_vsi_stats(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *new_stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_stats_req req = {0};
+ struct sxe2_drv_vsi_stats_resp resp = {0};
+
+ req.vsi_id = rte_cpu_to_le_16(vsi->vsi_id);
+ req.sw_stats.rx_bytes = rte_cpu_to_le_64(vsi->vsi_stats.stats.ibytes);
+ req.sw_stats.rx_packets = rte_cpu_to_le_64(vsi->vsi_stats.stats.ipackets);
+ req.sw_stats.tx_bytes = rte_cpu_to_le_64(vsi->vsi_stats.stats.obytes);
+ req.sw_stats.tx_packets = rte_cpu_to_le_64(vsi->vsi_stats.stats.opackets);
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_STATS_GET,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ new_stats->rx_vsi_unicast_packets = rte_le_to_cpu_64(resp.rx_vsi_unicast_packets);
+ new_stats->rx_vsi_bytes = rte_le_to_cpu_64(resp.rx_vsi_bytes);
+ new_stats->tx_vsi_unicast_packets = rte_le_to_cpu_64(resp.tx_vsi_unicast_packets);
+ new_stats->tx_vsi_bytes = rte_le_to_cpu_64(resp.tx_vsi_bytes);
+ new_stats->rx_vsi_multicast_packets = rte_le_to_cpu_64(resp.rx_vsi_multicast_packets);
+ new_stats->tx_vsi_multicast_packets = rte_le_to_cpu_64(resp.tx_vsi_multicast_packets);
+ new_stats->rx_vsi_broadcast_packets = rte_le_to_cpu_64(resp.rx_vsi_broadcast_packets);
+ new_stats->tx_vsi_broadcast_packets = rte_le_to_cpu_64(resp.tx_vsi_broadcast_packets);
+ new_stats->opackets = new_stats->tx_vsi_unicast_packets +
+ new_stats->tx_vsi_multicast_packets +
+ new_stats->tx_vsi_broadcast_packets;
+ new_stats->obytes = new_stats->tx_vsi_bytes;
+ new_stats->ipackets = new_stats->rx_vsi_unicast_packets +
+ new_stats->rx_vsi_multicast_packets +
+ new_stats->rx_vsi_broadcast_packets;
+ new_stats->ibytes = new_stats->rx_vsi_bytes;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_STATS_CLEAR,
+ NULL, 0, NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "vsi stats reset failed, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set)
{
int32_t ret = 0;
@@ -409,8 +587,9 @@ int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *
mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_UC;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_UC,
- &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
- NULL, 0);
+ &mac_filter_cfg_req,
+ sizeof(mac_filter_cfg_req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -435,8 +614,8 @@ int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *
mac_filter_cfg_req.type = SXE2_MAC_FILTER_TYPE_MC;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_MAC_ADDR_MC,
- &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
- NULL, 0);
+ &mac_filter_cfg_req, sizeof(mac_filter_cfg_req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -455,7 +634,7 @@ int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter)
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VLAN_CFG_QUERY,
NULL, 0,
&vlan_cfg_query_resp,
- sizeof(vlan_cfg_query_resp));
+ sizeof(vlan_cfg_query_resp));
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -566,7 +745,8 @@ int32_t sxe2_drv_rss_key_set(struct sxe2_adapter *adapter, uint8_t *key, uint16_
rte_memcpy(req->key, key, key_size);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_KEY_SET,
- req, buf_size, NULL, 0);
+ req, buf_size,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret) {
@@ -602,7 +782,8 @@ int32_t sxe2_drv_rss_lut_set(struct sxe2_adapter *adapter, uint8_t *lut, uint16_
rte_memcpy(req->lut, lut, lut_size);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_LUT_SET,
- req, buf_size, NULL, 0);
+ req, buf_size,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret) {
@@ -629,7 +810,8 @@ int32_t sxe2_drv_rss_hash_ctrl_func(struct sxe2_adapter *adapter, enum sxe2_rss_
req.func = func;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_FUNC_SET,
- &req, sizeof(req), NULL, 0);
+ &req, sizeof(req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -665,7 +847,8 @@ int32_t sxe2_drv_rss_hf_add(struct sxe2_adapter *adapter,
sxe2_drv_flow_bitmap_fill(req.hash_flds, rss_conf->flds);
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_ADD,
- &req, sizeof(req), NULL, 0);
+ &req, sizeof(req),
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -703,7 +886,8 @@ int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter)
int32_t ret = 0;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RSS_HF_CLEAR,
- NULL, 0, NULL, 0);
+ NULL, 0,
+ NULL, 0);
ret = sxe2_drv_cmd_exec(cdev, ¶m);
if (ret)
@@ -878,7 +1062,6 @@ int32_t sxe2_drv_tm_commit(struct sxe2_adapter *adapter)
return ret;
}
-
int32_t sxe2_drv_ipsec_get_capa(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
@@ -1074,3 +1257,138 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter, struct eth_queue_stats *qstats)
+{
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_queue_map_info resp = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ uint8_t pool_idx;
+ uint8_t index;
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP)) {
+ ret = 0;
+ goto l_end;
+ }
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_GET,
+ NULL, 0,
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get queue info map failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ for (pool_idx = 0; pool_idx < SXE2_RXQ_STATS_MAP_MAX_NUM; pool_idx++) {
+ qstats->q_ipackets[pool_idx] = resp.rxq_stats_map_info[pool_idx].rxq_lan_in_pkt_cnt;
+ qstats->q_ibytes[pool_idx] = resp.rxq_stats_map_info[pool_idx].rxq_lan_in_byte_cnt;
+ }
+
+ for (index = 0; index < SXE2_TXQ_STATS_MAP_MAX_NUM; index++) {
+ qstats->q_opackets[index] = resp.txq_stats_map_info[index].txq_lan_pkt_cnt;
+ qstats->q_obytes[index] = resp.txq_stats_map_info[index].txq_lan_byte_cnt;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_rx_map_req req = {0};
+ struct sxe2_rx_queue *rxq = NULL;
+
+ rxq = eth_dev->data->rx_queues[queue_id];
+ if (rxq == NULL) {
+ PMD_LOG_ERR(DRV, "Rx queue %u is not available or setup",
+ queue_id);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ req.queue_id = rxq->queue_id;
+ req.pool_idx = pool_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RX_MAP_SET,
+ &req, sizeof(req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "get dev caps failed, ret=%d", ret);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_tx_map_req req = {0};
+ struct sxe2_tx_queue *txq = NULL;
+
+ txq = eth_dev->data->tx_queues[queue_id];
+ if (txq == NULL) {
+ PMD_LOG_ERR(DRV, "Rx queue %u is not available or setup", queue_id);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ req.queue_id = txq->queue_id;
+ req.pool_idx = pool_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_MAP_SET,
+ &req, sizeof(req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "get dev caps failed, ret=%d", ret);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_mapping_reset(struct rte_eth_dev *eth_dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_RESET,
+ NULL, 0,
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Reset queue mapping failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_TX_RX_MAP_INFO_CLEAR,
+ NULL, 0,
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Clear map stats info failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index dac487fe7d..80ad10ac00 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -64,6 +64,29 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_mac_stats_reset(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_get_vsi_stats(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter);
+
+int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter,
+ struct eth_queue_stats *qstats);
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
+int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
+int32_t sxe2_drv_mapping_reset(struct rte_eth_dev *eth_dev);
+
+int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev);
+
+int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
+
int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 6b0f220007..5cd59723e0 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -436,6 +436,126 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_ipsec_rxsa_del_req {
uint8_t drv_id;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_sw_stats {
+ uint64_t rx_packets;
+ uint64_t rx_bytes;
+ uint64_t tx_packets;
+ uint64_t tx_bytes;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_stats_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+ struct sxe2_drv_vsi_sw_stats sw_stats;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_stats_resp {
+ uint64_t rx_vsi_unicast_packets;
+ uint64_t rx_vsi_bytes;
+ uint64_t tx_vsi_unicast_packets;
+ uint64_t tx_vsi_bytes;
+ uint64_t rx_vsi_multicast_packets;
+ uint64_t tx_vsi_multicast_packets;
+ uint64_t rx_vsi_broadcast_packets;
+ uint64_t tx_vsi_broadcast_packets;
+} __rte_packed_end;
+
+#define SXE2_MAX_USER_PRIORITY (8)
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_mac_stats_resp {
+ uint64_t rx_out_of_buffer;
+ uint64_t rx_qblock_drop;
+ uint64_t tx_frame_good;
+ uint64_t rx_frame_good;
+ uint64_t rx_crc_errors;
+ uint64_t tx_bytes_good;
+ uint64_t rx_bytes_good;
+ uint64_t tx_multicast_good;
+ uint64_t tx_broadcast_good;
+ uint64_t rx_multicast_good;
+ uint64_t rx_broadcast_good;
+ uint64_t rx_len_errors;
+ uint64_t rx_out_of_range_errors;
+ uint64_t rx_oversize_pkts_phy;
+ uint64_t rx_symbol_err;
+ uint64_t rx_pause_frame;
+ uint64_t tx_pause_frame;
+ uint64_t rx_discards_phy;
+ uint64_t rx_discards_ips_phy;
+ uint64_t tx_dropped_link_down;
+ uint64_t rx_undersize_good;
+ uint64_t rx_runt_error;
+ uint64_t tx_bytes_good_bad;
+ uint64_t tx_frame_good_bad;
+ uint64_t rx_jabbers;
+ uint64_t rx_size_64;
+ uint64_t rx_size_65_127;
+ uint64_t rx_size_128_255;
+ uint64_t rx_size_256_511;
+ uint64_t rx_size_512_1023;
+ uint64_t rx_size_1024_1522;
+ uint64_t rx_size_1523_max;
+ uint64_t rx_pcs_symbol_err_phy;
+ uint64_t rx_corrected_bits_phy;
+ uint64_t rx_err_lane_0_phy;
+ uint64_t rx_err_lane_1_phy;
+ uint64_t rx_err_lane_2_phy;
+ uint64_t rx_err_lane_3_phy;
+ uint64_t rx_prio_buf_discard[SXE2_MAX_USER_PRIORITY];
+ uint64_t rx_illegal_bytes;
+ uint64_t rx_oversize_good;
+ uint64_t tx_unicast;
+ uint64_t tx_broadcast;
+ uint64_t tx_multicast;
+ uint64_t tx_vlan_packet_good;
+ uint64_t tx_size_64;
+ uint64_t tx_size_65_127;
+ uint64_t tx_size_128_255;
+ uint64_t tx_size_256_511;
+ uint64_t tx_size_512_1023;
+ uint64_t tx_size_1024_1522;
+ uint64_t tx_size_1523_max;
+ uint64_t tx_underflow_error;
+ uint64_t rx_byte_good_bad;
+ uint64_t rx_frame_good_bad;
+ uint64_t rx_unicast_good;
+ uint64_t rx_vlan_packets;
+ uint64_t prio_xoff_rx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_rx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_tx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xoff_tx[SXE2_MAX_USER_PRIORITY];
+ uint64_t prio_xon_2_xoff[SXE2_MAX_USER_PRIORITY];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_txq_map_info {
+ uint32_t txq_lan_pkt_cnt;
+ uint32_t txq_lan_byte_cnt;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_rxq_map_info {
+ uint64_t rxq_lan_in_pkt_cnt;
+ uint64_t rxq_lan_in_byte_cnt;
+ uint64_t rxq_fd_in_pkt_cnt;
+ uint64_t rxq_mng_in_pkt_cnt;
+ uint64_t rxq_mng_in_byte_cnt;
+ uint64_t rxq_mng_out_pkt_cnt;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_queue_map_info {
+ struct sxe2_rxq_map_info rxq_stats_map_info[SXE2_RXQ_STATS_MAP_MAX_NUM];
+ struct sxe2_txq_map_info txq_stats_map_info[SXE2_TXQ_STATS_MAP_MAX_NUM];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_rx_map_req {
+ uint16_t queue_id;
+ uint8_t pool_idx;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_tx_map_req {
+ uint16_t queue_id;
+ uint8_t pool_idx;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 7a8d6ada91..f0cc2b2708 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -30,6 +30,8 @@
#include "sxe2_mac.h"
#include "sxe2_common.h"
#include "sxe2_common_log.h"
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
#include "sxe2_host_regs.h"
#include "sxe2_ioctl_chnl_func.h"
@@ -131,6 +133,14 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
.tm_ops_get = sxe2_tm_ops_get,
+
+ .stats_get = sxe2_stats_info_get,
+ .stats_reset = sxe2_stats_info_reset,
+ .xstats_get = sxe2_xstats_info_get,
+ .xstats_get_names = sxe2_xstats_names_get,
+ .xstats_reset = sxe2_stats_info_reset,
+
+ .queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -1012,6 +1022,9 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
sxe2_rx_mode_func_set(dev);
sxe2_tx_mode_func_set(dev);
+ ret = sxe2_mp_init(dev);
+ if (ret != 0)
+ PMD_LOG_ERR(INIT, "Failed to mp init (secondary), ret=%d", ret);
goto l_end;
}
@@ -1063,12 +1076,27 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_sched_err;
}
+ ret = sxe2_stats_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to stats init, ret=%d", ret);
+ goto init_xstats_err;
+ }
+
+ ret = sxe2_mp_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to mp init, ret=%d", ret);
+ goto init_xstats_err;
+ }
+
goto l_end;
-init_security_err:
- sxe2_eth_uinit(dev);
+init_xstats_err:
+ (void)sxe2_sched_uinit(dev);
init_sched_err:
init_rss_err:
+ sxe2_security_uinit(dev);
+init_security_err:
+ sxe2_eth_uinit(dev);
init_eth_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
@@ -1080,8 +1108,13 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
{
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ sxe2_mp_uninit(dev);
+ goto l_end;
+ }
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
+ sxe2_mp_uninit(dev);
(void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
@@ -1089,6 +1122,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
+l_end:
return 0;
}
diff --git a/drivers/net/sxe2/sxe2_mp.c b/drivers/net/sxe2/sxe2_mp.c
new file mode 100644
index 0000000000..a4a5c76495
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mp.c
@@ -0,0 +1,414 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+ #include <stdlib.h>
+#include <rte_eal.h>
+#include <rte_ethdev.h>
+#include <ethdev_driver.h>
+#include <rte_log.h>
+#include <rte_malloc.h>
+#include <rte_memzone.h>
+#include <rte_string_fns.h>
+
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
+#include "sxe2_common_log.h"
+
+static RTE_ATOMIC(uint16_t)primary_ethdev_cnt;
+static RTE_ATOMIC(uint16_t)secondary_ethdev_cnt;
+static const struct rte_memzone *sxe2_mp_mz;
+
+static int32_t sxe2_mp_acquire_token(void);
+static void sxe2_mp_release_token(void);
+
+static int32_t sxe2_mp_primary_handle(const struct rte_mp_msg *mp_msg,
+ const void *peer);
+
+static int32_t sxe2_mp_secondary_handle(const struct rte_mp_msg *mp_msg,
+ const void *peer);
+
+static int32_t
+sxe2_mp_primary_handle(const struct rte_mp_msg *mp_msg, const void *peer)
+{
+ struct rte_mp_msg reply;
+ const struct sxe2_mp_param *param =
+ (const struct sxe2_mp_param *)mp_msg->param;
+ struct sxe2_mp_param *reply_param = (struct sxe2_mp_param *)reply.param;
+ struct rte_eth_dev *dev;
+ int32_t ret = 0;
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t send_reply = 0;
+ int32_t cnt = 0;
+
+ if (!rte_eth_dev_is_valid_port(param->port_id)) {
+ PMD_LOG_ERR(DRV, "primary process: invalid port_id %u",
+ param->port_id);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ dev = &rte_eth_devices[param->port_id];
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ send_reply = 1;
+
+ memset(&reply, 0, sizeof(reply));
+ (void)strlcpy(reply.name, SXE2_MP_NAME, sizeof(reply.name));
+ reply.len_param = sizeof(*reply_param);
+
+ switch (param->type) {
+ case SXE2_MP_REQ_GET_STATS:
+ ret = sxe2_stats_info_get(dev,
+ &mz_data->payload.stats_blk.stats,
+ &mz_data->payload.stats_blk.qstats);
+ break;
+ case SXE2_MP_REQ_GET_XSTATS:
+ cnt = sxe2_xstats_info_get(dev,
+ mz_data->payload.xstats_blk.xstats,
+ SXE2_MP_MAX_XSTATS);
+
+ if (cnt >= 0) {
+ mz_data->payload.xstats_blk.xstats_num = (uint32_t)cnt;
+ ret = 0;
+ } else {
+ mz_data->payload.xstats_blk.xstats_num = 0;
+ ret = cnt;
+ }
+ break;
+ case SXE2_MP_REQ_RESET_STATS:
+ ret = sxe2_stats_hw_reset(dev);
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "primary process: unrecognized msg type: %d",
+ param->type);
+ send_reply = false;
+ ret = -EINVAL;
+ goto out;
+ }
+out:
+ if (!send_reply)
+ return ret;
+
+ reply_param->result = ret;
+ reply_param->type = param->type;
+ reply_param->port_id = param->port_id;
+
+ return rte_mp_reply(&reply, peer);
+}
+
+static int32_t
+sxe2_mp_secondary_handle(const struct rte_mp_msg *mp_msg __rte_unused,
+ const void *peer __rte_unused)
+{
+ PMD_LOG_WARN(DRV, "the secondary process handler should not be called");
+ return 0;
+}
+
+static int32_t
+sxe2_mp_init_primary(__rte_unused struct rte_eth_dev *dev)
+{
+ int32_t ret;
+
+ if (sxe2_mp_mz == NULL) {
+ sxe2_mp_mz = rte_memzone_reserve(SXE2_MP_MZ_NAME,
+ sizeof(struct sxe2_mp_shared_data),
+ rte_socket_id(), 0);
+ if (sxe2_mp_mz == NULL && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to reserve memzone %s, error: %d",
+ SXE2_MP_MZ_NAME, -rte_errno);
+ ret = -rte_errno;
+ goto out;
+ }
+
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ struct sxe2_mp_shared_data *mz =
+ (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ rte_atomic_store_explicit(&mz->in_use, 0, rte_memory_order_release);
+ }
+
+ ret = rte_mp_action_register(SXE2_MP_NAME, sxe2_mp_primary_handle);
+ if (ret && rte_errno == ENOTSUP) {
+ PMD_LOG_INFO(DRV, "Primary not support IPC.");
+ ret = 0;
+ goto out;
+ } else if (ret && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to register MP primary handle, error: %d",
+ -rte_errno);
+ goto out;
+ }
+
+ rte_atomic_fetch_add_explicit(&primary_ethdev_cnt, 1, rte_memory_order_relaxed);
+
+ ret = 0;
+out:
+ return ret;
+}
+
+static int32_t
+sxe2_mp_init_secondary(__rte_unused struct rte_eth_dev *dev)
+{
+ int32_t ret;
+
+ sxe2_mp_mz = rte_memzone_lookup(SXE2_MP_MZ_NAME);
+ if (sxe2_mp_mz == NULL) {
+ PMD_LOG_ERR(DRV, "Failed to lookup memzone %s", SXE2_MP_MZ_NAME);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ ret = rte_mp_action_register(SXE2_MP_NAME, sxe2_mp_secondary_handle);
+ if (ret && rte_errno != EEXIST) {
+ PMD_LOG_ERR(DRV, "Failed to register MP secondary handle, error: %d",
+ -rte_errno);
+ goto out;
+ }
+
+ rte_atomic_fetch_add_explicit(&secondary_ethdev_cnt, 1, rte_memory_order_relaxed);
+
+ ret = 0;
+out:
+ return ret;
+}
+
+int32_t
+sxe2_mp_init(struct rte_eth_dev *dev)
+{
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+ return sxe2_mp_init_primary(dev);
+ else
+ return sxe2_mp_init_secondary(dev);
+}
+
+void
+sxe2_mp_uninit(__rte_unused struct rte_eth_dev *dev)
+{
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ if (rte_atomic_fetch_sub_explicit(&primary_ethdev_cnt, 1,
+ rte_memory_order_acq_rel) == 1) {
+ rte_mp_action_unregister(SXE2_MP_NAME);
+ if (sxe2_mp_mz != NULL) {
+ rte_memzone_free(sxe2_mp_mz);
+ sxe2_mp_mz = NULL;
+ }
+ }
+ } else {
+ if (rte_atomic_fetch_sub_explicit(&secondary_ethdev_cnt, 1,
+ rte_memory_order_acq_rel) == 1)
+ rte_mp_action_unregister(SXE2_MP_NAME);
+ }
+}
+
+static int32_t sxe2_mp_acquire_token(void)
+{
+ struct sxe2_mp_shared_data *mz;
+ uint16_t expected;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ mz = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+
+ for (int32_t i = 0; i < SXE2_MP_MAX_SPIN; i++) {
+ expected = 0;
+ if (rte_atomic_compare_exchange_strong_explicit(&mz->in_use, &expected, 1,
+ rte_memory_order_acquire, rte_memory_order_relaxed))
+ return 0;
+
+ rte_pause();
+ }
+ return -EBUSY;
+}
+
+static void sxe2_mp_release_token(void)
+{
+ struct sxe2_mp_shared_data *mz;
+
+ if (sxe2_mp_mz == NULL)
+ return;
+
+ mz = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ rte_atomic_store_explicit(&mz->in_use, 0, rte_memory_order_release);
+}
+
+int32_t sxe2_mp_request_simple(struct rte_eth_dev *dev,
+ enum sxe2_mp_req_type type,
+ int32_t *result_out)
+{
+ struct rte_mp_msg msg;
+ struct rte_mp_reply reply = { 0 };
+ struct timespec ts = { .tv_sec = SXE2_MP_MSG_TIMEOUT, .tv_nsec = 0 };
+ struct sxe2_mp_param *param = (struct sxe2_mp_param *)msg.param;
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t ret = 0;
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+
+ memset(&mz_data->payload, 0, sizeof(mz_data->payload));
+ memset(&msg, 0, sizeof(msg));
+ (void)strlcpy(msg.name, SXE2_MP_NAME, sizeof(msg.name));
+ msg.len_param = sizeof(*param);
+ param->type = type;
+ param->port_id = dev->data->port_id;
+
+ ret = rte_mp_request_sync(&msg, &reply, &ts);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV,
+ "IPC request(type=%d) failed for port %u: %s",
+ type, dev->data->port_id, rte_strerror(rte_errno));
+ ret = -rte_errno;
+ goto out;
+ }
+
+ if (reply.nb_received == 0) {
+ PMD_LOG_ERR(DRV, "No response received from primary for type=%d, port %u",
+ type, dev->data->port_id);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ *result_out = ((struct sxe2_mp_param *)reply.msgs[0].param)->result;
+
+out:
+ if (reply.msgs != NULL)
+ free(reply.msgs);
+
+ return ret;
+}
+
+int32_t sxe2_mp_req_get_stats(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats)
+{
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t mp_ret;
+ int32_t ret;
+ int32_t token_acquired = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ PMD_LOG_WARN(DRV, "Primary process direct execution for port %u",
+ dev->data->port_id);
+ return sxe2_stats_info_get(dev, stats, qstats);
+ }
+
+ int32_t token_ret = sxe2_mp_acquire_token();
+ if (token_ret != 0)
+ return token_ret;
+ token_acquired = 1;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_GET_STATS, &ret);
+ if (mp_ret != 0) {
+ ret = mp_ret;
+ goto out;
+ }
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Primary failed to exec request (type=%d), result: %d for port %u",
+ SXE2_MP_REQ_GET_STATS, ret, dev->data->port_id);
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ memcpy(stats, &mz_data->payload.stats_blk.stats, sizeof(*stats));
+ memcpy(qstats, &mz_data->payload.stats_blk.qstats, sizeof(*qstats));
+ PMD_LOG_DEBUG(DRV, "sxe2_mp: stats received via IPC for port %u",
+ dev->data->port_id);
+ ret = 0;
+out:
+ if (token_acquired)
+ sxe2_mp_release_token();
+ return ret;
+}
+
+int32_t sxe2_mp_req_get_xstats(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt)
+{
+ struct sxe2_mp_shared_data *mz_data;
+ int32_t ret;
+ int32_t mp_ret;
+ int32_t token_acquired = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ PMD_LOG_WARN(DRV, "Primary process direct execution for port %u",
+ dev->data->port_id);
+ return sxe2_xstats_info_get(dev, xstats, usr_cnt);
+ }
+
+ int32_t token_ret = sxe2_mp_acquire_token();
+ if (token_ret != 0)
+ return token_ret;
+ token_acquired = 1;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_GET_XSTATS, &ret);
+ if (mp_ret != 0) {
+ ret = mp_ret;
+ goto out;
+ }
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Primary failed to exec request (type=%d), result: %d for port %u",
+ SXE2_MP_REQ_GET_XSTATS, ret, dev->data->port_id);
+ goto out;
+ }
+
+ mz_data = (struct sxe2_mp_shared_data *)sxe2_mp_mz->addr;
+ if (usr_cnt < mz_data->payload.xstats_blk.xstats_num) {
+ PMD_LOG_ERR(DRV, "user usr_cnt:%u less than xstats cnt:%u.",
+ usr_cnt, mz_data->payload.xstats_blk.xstats_num);
+ ret = (int32_t)mz_data->payload.xstats_blk.xstats_num;
+ goto out;
+ }
+
+ memcpy(xstats, mz_data->payload.xstats_blk.xstats,
+ mz_data->payload.xstats_blk.xstats_num *
+ sizeof(struct rte_eth_xstat));
+ ret = (int32_t)mz_data->payload.xstats_blk.xstats_num;
+
+ PMD_LOG_DEBUG(DRV,
+ "xstats received via IPC for port %u (cnt=%d)",
+ dev->data->port_id, ret);
+out:
+ if (token_acquired)
+ sxe2_mp_release_token();
+ return ret;
+}
+
+int32_t
+sxe2_mp_req_reset_stats(struct rte_eth_dev *dev)
+{
+ int32_t mp_ret;
+ int32_t ret = 0;
+
+ if (sxe2_mp_mz == NULL)
+ return -EINVAL;
+
+ mp_ret = sxe2_mp_request_simple(dev, SXE2_MP_REQ_RESET_STATS, &ret);
+ if (mp_ret != 0)
+ return mp_ret;
+
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV,
+ "Primary failed SXE2_MP_REQ_RESET_STATS, result: %d for port %u",
+ ret, dev->data->port_id);
+ return ret;
+ }
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_mp.h b/drivers/net/sxe2/sxe2_mp.h
new file mode 100644
index 0000000000..da9cc91d8d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_mp.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_MP_H
+#define SXE2_MP_H
+
+#include <rte_eal.h>
+#include <rte_ethdev.h>
+#include <rte_memzone.h>
+#include <rte_stdatomic.h>
+
+#define SXE2_MP_NAME "sxe2_mp_msg"
+#define SXE2_MP_MZ_NAME "sxe2_stats_mz"
+
+#define SXE2_MP_MSG_TIMEOUT 30
+
+#define SXE2_MP_MAX_XSTATS 128
+
+#define SXE2_MP_MAX_SPIN 100000
+
+enum sxe2_mp_req_type {
+ SXE2_MP_REQ_GET_STATS = 1,
+ SXE2_MP_REQ_GET_XSTATS,
+ SXE2_MP_REQ_RESET_STATS,
+};
+
+struct sxe2_mp_param {
+ enum sxe2_mp_req_type type;
+ uint32_t port_id;
+ int result;
+};
+
+union sxe2_mp_shared_payload {
+ struct {
+ struct rte_eth_stats stats;
+ struct eth_queue_stats qstats;
+ } stats_blk;
+ struct {
+ struct rte_eth_xstat xstats[SXE2_MP_MAX_XSTATS];
+ uint32_t xstats_num;
+ } xstats_blk;
+};
+
+struct sxe2_mp_shared_data {
+ RTE_ATOMIC(uint16_t)in_use;
+ union sxe2_mp_shared_payload payload;
+};
+
+int sxe2_mp_init(struct rte_eth_dev *dev);
+
+void sxe2_mp_uninit(struct rte_eth_dev *dev);
+
+int sxe2_mp_request_simple(struct rte_eth_dev *dev,
+ enum sxe2_mp_req_type type,
+ int *result_out);
+
+int sxe2_mp_req_get_stats(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats);
+
+int sxe2_mp_req_get_xstats(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt);
+
+int sxe2_mp_req_reset_stats(struct rte_eth_dev *dev);
+
+#endif
diff --git a/drivers/net/sxe2/sxe2_stats.c b/drivers/net/sxe2/sxe2_stats.c
new file mode 100644
index 0000000000..e1ba7e3958
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_stats.c
@@ -0,0 +1,581 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_eal.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_vsi.h"
+#include "sxe2_common_log.h"
+#include "sxe2_stats.h"
+#include "sxe2_queue.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_mp.h"
+
+#define SXE2_XSTAT_CNT_PF RTE_DIM(sxe2_xstats_field_pf)
+#define SXE2_XSTAT_CNT_VF RTE_DIM(sxe2_xstats_field_vf)
+
+static struct sxe2_stats_field sxe2_xstats_field_pf[] = {
+ {"rx_qblock_drop", offsetof(struct sxe2_stats, rx_qblock_drop)},
+ {"rx_out_of_buffer", offsetof(struct sxe2_stats, rx_out_of_buffer)},
+ {"tx_packets_phy", offsetof(struct sxe2_stats, tx_frame_good)},
+ {"rx_packets_phy", offsetof(struct sxe2_stats, rx_frame_good)},
+ {"rx_crc_errors_phy", offsetof(struct sxe2_stats, rx_crc_errors)},
+ {"tx_bytes_phy", offsetof(struct sxe2_stats, tx_bytes_good)},
+ {"rx_bytes_phy", offsetof(struct sxe2_stats, rx_bytes_good)},
+ {"tx_multicast_phy", offsetof(struct sxe2_stats, tx_multicast_good)},
+ {"tx_broadcast_phy", offsetof(struct sxe2_stats, tx_broadcast_good)},
+ {"rx_multicast_phy", offsetof(struct sxe2_stats, rx_multicast_good)},
+ {"rx_broadcast_phy", offsetof(struct sxe2_stats, rx_broadcast_good)},
+ {"rx_in_range_len_errs_phy", offsetof(struct sxe2_stats, rx_len_errors)},
+ {"rx_out_of_range_len_phy", offsetof(struct sxe2_stats, rx_out_of_range_errors)},
+ {"rx_oversize_pkts_phy", offsetof(struct sxe2_stats, rx_oversize_pkts_phy)},
+ {"rx_symbol_err_phy", offsetof(struct sxe2_stats, rx_symbol_err)},
+ {"rx_pause_ctrl_phy", offsetof(struct sxe2_stats, rx_pause_frame)},
+ {"tx_pause_ctrl_phy", offsetof(struct sxe2_stats, tx_pause_frame)},
+ {"rx_discards_phy", offsetof(struct sxe2_stats, rx_discards_phy)},
+ {"rx_discards_ips_phy", offsetof(struct sxe2_stats, rx_discards_ips_phy)},
+ {"tx_dropped_link_down_phy", offsetof(struct sxe2_stats, tx_dropped_link_down)},
+ {"rx_undersize_pkts_phy", offsetof(struct sxe2_stats, rx_undersize_good)},
+ {"rx_fragments_phy", offsetof(struct sxe2_stats, rx_runt_error)},
+ {"tx_bytes_all_phy", offsetof(struct sxe2_stats, tx_bytes_good_bad)},
+ {"tx_packets_all_phy", offsetof(struct sxe2_stats, tx_frame_good_bad)},
+ {"rx_jabbers_phy", offsetof(struct sxe2_stats, rx_jabbers)},
+ {"rx_64_bytes_phy", offsetof(struct sxe2_stats, rx_size_64)},
+ {"rx_65_to_127_bytes_phy", offsetof(struct sxe2_stats, rx_size_65_127)},
+ {"rx_128_to_255_bytes_phy", offsetof(struct sxe2_stats, rx_size_128_255)},
+ {"rx_256_to_511_bytes_phy", offsetof(struct sxe2_stats, rx_size_256_511)},
+ {"rx_512_to_1023_bytes_phy", offsetof(struct sxe2_stats, rx_size_512_1023)},
+ {"rx_1024_to_1522_bytes_phy", offsetof(struct sxe2_stats, rx_size_1024_1522)},
+ {"rx_1523_to_max_bytes_phy", offsetof(struct sxe2_stats, rx_size_1523_max)},
+ {"rx_pcs_symbol_err_phy", offsetof(struct sxe2_stats, rx_pcs_symbol_err_phy)},
+ {"rx_corrected_bits_phy", offsetof(struct sxe2_stats, rx_corrected_bits_phy)},
+ {"rx_err_lane_0_phy", offsetof(struct sxe2_stats, rx_err_lane_0_phy)},
+ {"rx_err_lane_1_phy", offsetof(struct sxe2_stats, rx_err_lane_1_phy)},
+ {"rx_err_lane_2_phy", offsetof(struct sxe2_stats, rx_err_lane_2_phy)},
+ {"rx_err_lane_3_phy", offsetof(struct sxe2_stats, rx_err_lane_3_phy)},
+ {"rx_illegal_bytes_phy", offsetof(struct sxe2_stats, rx_illegal_bytes)},
+ {"rx_oversize_good_phy", offsetof(struct sxe2_stats, rx_oversize_good)},
+ {"tx_unicast_all_phy", offsetof(struct sxe2_stats, tx_unicast)},
+ {"tx_broadcast_all_phy", offsetof(struct sxe2_stats, tx_broadcast)},
+ {"tx_multicast_all_phy", offsetof(struct sxe2_stats, tx_multicast)},
+ {"tx_vlan_packets_good_phy", offsetof(struct sxe2_stats, tx_vlan_packet_good)},
+ {"tx_64_bytes_phy", offsetof(struct sxe2_stats, tx_size_64)},
+ {"tx_65_to_127_bytes_phy", offsetof(struct sxe2_stats, tx_size_65_127)},
+ {"tx_128_to_255_bytes_phy", offsetof(struct sxe2_stats, tx_size_128_255)},
+ {"tx_256_to_511_bytes_phy", offsetof(struct sxe2_stats, tx_size_256_511)},
+ {"tx_512_to_1023_bytes_phy", offsetof(struct sxe2_stats, tx_size_512_1023)},
+ {"tx_1024_to_1522_bytes_phy", offsetof(struct sxe2_stats, tx_size_1024_1522)},
+ {"tx_1523_to_max_bytes_phy", offsetof(struct sxe2_stats, tx_size_1523_max)},
+ {"tx_underflow_error_phy", offsetof(struct sxe2_stats, tx_underflow_error)},
+ {"rx_bytes_all_phy", offsetof(struct sxe2_stats, rx_byte_good_bad)},
+ {"rx_packets_all_phy", offsetof(struct sxe2_stats, rx_frame_good_bad)},
+ {"rx_unicast_phy", offsetof(struct sxe2_stats, rx_unicast_good)},
+ {"rx_vlan_packets_phy", offsetof(struct sxe2_stats, rx_vlan_packets)},
+
+ {"rx_vport_bytes", offsetof(struct sxe2_stats, rx_vsi_bytes)},
+ {"rx_vport_unicast_packets", offsetof(struct sxe2_stats, rx_vsi_unicast_packets)},
+ {"rx_vport_broadcast_packets", offsetof(struct sxe2_stats, rx_vsi_broadcast_packets)},
+ {"rx_vport_multicast_packets", offsetof(struct sxe2_stats, rx_vsi_multicast_packets)},
+ {"rx_sw_unicast_packets", offsetof(struct sxe2_stats, rx_sw_unicast_packets)},
+ {"rx_sw_broadcast_packets", offsetof(struct sxe2_stats, rx_sw_broadcast_packets)},
+ {"rx_sw_multicast_packets", offsetof(struct sxe2_stats, rx_sw_multicast_packets)},
+ {"rx_sw_drop_packets", offsetof(struct sxe2_stats, rx_sw_drop_packets)},
+ {"rx_sw_drop_bytes", offsetof(struct sxe2_stats, rx_sw_drop_bytes)},
+
+ {"tx_vport_bytes", offsetof(struct sxe2_stats, tx_vsi_bytes)},
+ {"tx_vport_unicast_packets", offsetof(struct sxe2_stats, tx_vsi_unicast_packets)},
+ {"tx_vport_broadcast_packets", offsetof(struct sxe2_stats, tx_vsi_broadcast_packets)},
+ {"tx_vport_multicast_packets", offsetof(struct sxe2_stats, tx_vsi_multicast_packets)},
+};
+
+static struct sxe2_stats_field sxe2_xstats_field_vf[] = {
+ {"rx_vport_bytes", offsetof(struct sxe2_stats, rx_vsi_bytes)},
+ {"rx_vport_unicast_packets", offsetof(struct sxe2_stats, rx_vsi_unicast_packets)},
+ {"rx_vport_broadcast_packets", offsetof(struct sxe2_stats, rx_vsi_broadcast_packets)},
+ {"rx_vport_multicast_packets", offsetof(struct sxe2_stats, rx_vsi_multicast_packets)},
+ {"rx_sw_unicast_packets", offsetof(struct sxe2_stats, rx_sw_unicast_packets)},
+ {"rx_sw_broadcast_packets", offsetof(struct sxe2_stats, rx_sw_broadcast_packets)},
+ {"rx_sw_multicast_packets", offsetof(struct sxe2_stats, rx_sw_multicast_packets)},
+ {"rx_sw_drop_packets", offsetof(struct sxe2_stats, rx_sw_drop_packets)},
+ {"rx_sw_drop_bytes", offsetof(struct sxe2_stats, rx_sw_drop_bytes)},
+
+ {"tx_vport_bytes", offsetof(struct sxe2_stats, tx_vsi_bytes)},
+ {"tx_vport_unicast_packets", offsetof(struct sxe2_stats, tx_vsi_unicast_packets)},
+ {"tx_vport_broadcast_packets", offsetof(struct sxe2_stats, tx_vsi_broadcast_packets)},
+ {"tx_vport_multicast_packets", offsetof(struct sxe2_stats, tx_vsi_multicast_packets)},
+};
+
+static int32_t sxe2_xstat_pf_offset_get(uint32_t id, uint32_t *offset)
+{
+ int32_t ret = 0;
+ uint32_t size = SXE2_XSTAT_CNT_PF;
+
+ if (id < size) {
+ *offset = sxe2_xstats_field_pf[id].offset;
+ } else {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "invalid id:%u exceed stats size cnt:%u", id, size);
+ }
+ return ret;
+}
+
+static int32_t sxe2_xstat_vf_offset_get(uint32_t id, uint32_t *offset)
+{
+ int32_t ret = 0;
+ uint32_t size = SXE2_XSTAT_CNT_VF;
+
+ if (id < size) {
+ *offset = sxe2_xstats_field_vf[id].offset;
+ } else {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "invalid id:%u exceed stats size cnt:%u", id, size);
+ }
+ return ret;
+}
+
+static int32_t sxe2_mac_hw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_drv_get_mac_stats(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get mac stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vsi_hw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_drv_get_vsi_stats(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_vsi_sw_stats_get_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *sw_stats = &vsi->vsi_stats.vsi_sw_stats;
+ struct sxe2_rx_queue *rxq;
+ uint32_t rx_queue_id;
+ memset(sw_stats, 0, sizeof(struct sxe2_stats));
+
+ for (rx_queue_id = 0; rx_queue_id < adapter->dev_info.dev_data->nb_rx_queues;
+ rx_queue_id++) {
+ rxq = adapter->dev_info.dev_data->rx_queues[rx_queue_id];
+ if (rxq) {
+ sw_stats->ipackets += rxq->sw_stats.pkts;
+ sw_stats->ierrors += rxq->sw_stats.drop_pkts;
+ sw_stats->ibytes += rxq->sw_stats.bytes;
+
+ sw_stats->rx_sw_unicast_packets += rxq->sw_stats.unicast_pkts;
+ sw_stats->rx_sw_broadcast_packets += rxq->sw_stats.broadcast_pkts;
+ sw_stats->rx_sw_multicast_packets += rxq->sw_stats.multicast_pkts;
+ sw_stats->rx_sw_drop_packets += rxq->sw_stats.drop_pkts;
+ sw_stats->rx_sw_drop_bytes += rxq->sw_stats.drop_bytes;
+ }
+ }
+
+ return ret;
+}
+
+static void sxe2_stats_update(struct sxe2_adapter *adapter)
+{
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats = &vsi->vsi_stats.stats;
+ struct sxe2_stats *hw_stats = &vsi->vsi_stats.vsi_hw_stats;
+ struct sxe2_stats *sw_stats = &vsi->vsi_stats.vsi_sw_stats;
+ struct sxe2_stats *sw_stats_prev = &vsi->vsi_stats.vsi_sw_stats_prev;
+ uint8_t i = 0;
+
+ memset(stats, 0, sizeof(struct sxe2_stats));
+
+ stats->opackets = hw_stats->opackets;
+ stats->obytes = hw_stats->tx_vsi_bytes;
+ stats->tx_vsi_bytes = hw_stats->tx_vsi_bytes;
+ stats->tx_vsi_unicast_packets = hw_stats->tx_vsi_unicast_packets;
+ stats->tx_vsi_broadcast_packets = hw_stats->tx_vsi_broadcast_packets;
+ stats->tx_vsi_multicast_packets = hw_stats->tx_vsi_multicast_packets;
+
+ stats->ierrors = sw_stats->ierrors + sw_stats_prev->ierrors;
+ stats->ipackets = sw_stats->ipackets + sw_stats_prev->ipackets;
+ stats->ibytes = sw_stats->ibytes + sw_stats_prev->ibytes;
+ stats->rx_vsi_bytes = hw_stats->rx_vsi_bytes;
+ stats->rx_vsi_unicast_packets = hw_stats->rx_vsi_unicast_packets;
+ stats->rx_vsi_broadcast_packets = hw_stats->rx_vsi_broadcast_packets;
+ stats->rx_vsi_multicast_packets = hw_stats->rx_vsi_multicast_packets;
+ stats->rx_sw_unicast_packets = sw_stats->rx_sw_unicast_packets +
+ sw_stats_prev->rx_sw_unicast_packets;
+ stats->rx_sw_broadcast_packets = sw_stats->rx_sw_broadcast_packets +
+ sw_stats_prev->rx_sw_broadcast_packets;
+ stats->rx_sw_multicast_packets = sw_stats->rx_sw_multicast_packets +
+ sw_stats_prev->rx_sw_multicast_packets;
+ stats->rx_sw_drop_packets = sw_stats->rx_sw_drop_packets +
+ sw_stats_prev->rx_sw_drop_packets;
+ stats->rx_sw_drop_bytes = sw_stats->rx_sw_drop_bytes +
+ sw_stats_prev->rx_sw_drop_bytes;
+
+ if (adapter->dev_type != SXE2_DEV_T_VF) {
+ stats->rx_out_of_buffer = hw_stats->rx_out_of_buffer;
+ stats->rx_qblock_drop = hw_stats->rx_qblock_drop;
+ stats->tx_frame_good = hw_stats->tx_frame_good;
+ stats->rx_frame_good = hw_stats->rx_frame_good;
+ stats->rx_crc_errors = hw_stats->rx_crc_errors;
+ stats->tx_bytes_good = hw_stats->tx_bytes_good;
+ stats->rx_bytes_good = hw_stats->rx_bytes_good;
+ stats->tx_multicast_good = hw_stats->tx_multicast_good;
+ stats->tx_broadcast_good = hw_stats->tx_broadcast_good;
+ stats->rx_multicast_good = hw_stats->rx_multicast_good;
+ stats->rx_broadcast_good = hw_stats->rx_broadcast_good;
+ stats->rx_len_errors = hw_stats->rx_len_errors;
+ stats->rx_out_of_range_errors = hw_stats->rx_out_of_range_errors;
+ stats->rx_oversize_pkts_phy = hw_stats->rx_oversize_pkts_phy;
+ stats->rx_symbol_err = hw_stats->rx_symbol_err;
+ stats->rx_pause_frame = hw_stats->rx_pause_frame;
+ stats->tx_pause_frame = hw_stats->tx_pause_frame;
+ stats->rx_discards_phy = hw_stats->rx_discards_phy;
+ stats->rx_discards_ips_phy = hw_stats->rx_discards_ips_phy;
+ stats->tx_dropped_link_down = hw_stats->tx_dropped_link_down;
+ stats->rx_undersize_good = hw_stats->rx_undersize_good;
+ stats->rx_runt_error = hw_stats->rx_runt_error;
+ stats->tx_bytes_good_bad = hw_stats->tx_bytes_good_bad;
+ stats->tx_frame_good_bad = hw_stats->tx_frame_good_bad;
+ stats->rx_jabbers = hw_stats->rx_jabbers;
+ stats->rx_size_64 = hw_stats->rx_size_64;
+ stats->rx_size_65_127 = hw_stats->rx_size_65_127;
+ stats->rx_size_128_255 = hw_stats->rx_size_128_255;
+ stats->rx_size_256_511 = hw_stats->rx_size_256_511;
+ stats->rx_size_512_1023 = hw_stats->rx_size_512_1023;
+ stats->rx_size_1024_1522 = hw_stats->rx_size_1024_1522;
+ stats->rx_size_1523_max = hw_stats->rx_size_1523_max;
+ stats->rx_pcs_symbol_err_phy = hw_stats->rx_pcs_symbol_err_phy;
+ stats->rx_corrected_bits_phy = hw_stats->rx_corrected_bits_phy;
+ stats->rx_err_lane_0_phy = hw_stats->rx_err_lane_0_phy;
+ stats->rx_err_lane_1_phy = hw_stats->rx_err_lane_1_phy;
+ stats->rx_err_lane_2_phy = hw_stats->rx_err_lane_2_phy;
+ stats->rx_err_lane_3_phy = hw_stats->rx_err_lane_3_phy;
+ stats->rx_illegal_bytes = hw_stats->rx_illegal_bytes;
+ stats->rx_oversize_good = hw_stats->rx_oversize_good;
+ stats->tx_unicast = hw_stats->tx_unicast;
+ stats->tx_broadcast = hw_stats->tx_broadcast;
+ stats->tx_multicast = hw_stats->tx_multicast;
+ stats->tx_vlan_packet_good = hw_stats->tx_vlan_packet_good;
+ stats->tx_size_64 = hw_stats->tx_size_64;
+ stats->tx_size_65_127 = hw_stats->tx_size_65_127;
+ stats->tx_size_128_255 = hw_stats->tx_size_128_255;
+ stats->tx_size_256_511 = hw_stats->tx_size_256_511;
+ stats->tx_size_512_1023 = hw_stats->tx_size_512_1023;
+ stats->tx_size_1024_1522 = hw_stats->tx_size_1024_1522;
+ stats->tx_size_1523_max = hw_stats->tx_size_1523_max;
+ stats->tx_underflow_error = hw_stats->tx_underflow_error;
+ stats->rx_byte_good_bad = hw_stats->rx_byte_good_bad;
+ stats->rx_frame_good_bad = hw_stats->rx_frame_good_bad;
+ stats->rx_unicast_good = hw_stats->rx_unicast_good;
+ stats->rx_vlan_packets = hw_stats->rx_vlan_packets;
+ rte_memcpy(stats->rx_prio_buf_discard, hw_stats->rx_prio_buf_discard,
+ sizeof(hw_stats->rx_prio_buf_discard));
+ rte_memcpy(stats->prio_xoff_rx, hw_stats->prio_xoff_rx,
+ sizeof(hw_stats->prio_xoff_rx));
+ rte_memcpy(stats->prio_xon_rx, hw_stats->prio_xon_rx,
+ sizeof(hw_stats->prio_xon_rx));
+ rte_memcpy(stats->prio_xon_tx, hw_stats->prio_xon_tx,
+ sizeof(hw_stats->prio_xon_tx));
+ rte_memcpy(stats->prio_xoff_tx, hw_stats->prio_xoff_tx,
+ sizeof(hw_stats->prio_xoff_tx));
+ rte_memcpy(stats->prio_xon_2_xoff, hw_stats->prio_xon_2_xoff,
+ sizeof(hw_stats->prio_xon_2_xoff));
+
+ stats->imissed = hw_stats->rx_out_of_buffer +
+ hw_stats->rx_qblock_drop;
+ for (i = 0; i < SXE2_MAX_USER_PRIORITY; i++)
+ stats->imissed += hw_stats->rx_prio_buf_discard[i];
+ }
+}
+
+int32_t sxe2_stats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_stats *stats_out = &vsi->vsi_stats.stats;
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_get_stats(dev, stats, qstats);
+
+ ret = sxe2_vsi_hw_stats_get_update(adapter);
+ if (ret)
+ goto end;
+
+ ret = sxe2_vsi_sw_stats_get_update(adapter);
+ if (ret)
+ goto end;
+
+ ret = sxe2_drv_queue_info_get_update(adapter, qstats);
+ if (ret)
+ goto end;
+
+ sxe2_stats_update(adapter);
+
+ stats->ipackets = stats_out->ipackets;
+ stats->ibytes = stats_out->ibytes;
+ stats->ierrors = stats_out->ierrors;
+ stats->imissed = stats_out->imissed;
+ stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
+
+ stats->opackets = stats_out->opackets;
+ stats->obytes = stats_out->obytes;
+
+ ret = 0;
+
+end:
+ return ret;
+}
+
+int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt)
+{
+ uint32_t i = 0;
+ uint32_t cnt = 0;
+ int32_t ret = 0;
+ uint32_t offset = 0;
+ uint32_t xstats_cnt = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_vsi_stats *xstats_out = &vsi->vsi_stats;
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_get_xstats(dev, xstats, usr_cnt);
+
+ if (adapter->dev_type == SXE2_DEV_T_VF)
+ xstats_cnt = SXE2_XSTAT_CNT_VF;
+ else
+ xstats_cnt = SXE2_XSTAT_CNT_PF;
+
+ if (usr_cnt < xstats_cnt) {
+ ret = xstats_cnt;
+ PMD_LOG_ERR(DRV, "user usr_cnt:%u less than stats cnt:%u", usr_cnt, ret);
+ goto end;
+ }
+
+ ret = sxe2_vsi_hw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ ret = sxe2_vsi_sw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ sxe2_stats_update(adapter);
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)sxe2_xstat_vf_offset_get(i, &offset);
+ xstats[cnt].value = *(uint64_t *)(((int8_t *)(&xstats_out->stats)) +
+ offset);
+ xstats[cnt].id = cnt;
+ cnt++;
+ }
+ } else {
+ ret = sxe2_mac_hw_stats_get_update(adapter);
+ if (ret) {
+ ret = xstats_cnt;
+ goto end;
+ }
+
+ sxe2_stats_update(adapter);
+
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)sxe2_xstat_pf_offset_get(i, &offset);
+ xstats[cnt].value = *(uint64_t *)(((int8_t *)(&xstats_out->stats)) +
+ offset);
+ xstats[cnt].id = cnt;
+ cnt++;
+ }
+ }
+ ret = cnt;
+ PMD_LOG_DEBUG(DRV, "usr_cnt:%u stats cnt:%u stats done", usr_cnt, cnt);
+
+end:
+ return ret;
+}
+
+int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int usr_cnt)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_stats_field *field = NULL;
+ uint32_t i = 0;
+ uint32_t cnt = 0;
+ int32_t ret = -1;
+ uint32_t xstats_cnt = 0;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ field = sxe2_xstats_field_vf;
+ xstats_cnt = SXE2_XSTAT_CNT_VF;
+ } else {
+ field = sxe2_xstats_field_pf;
+ xstats_cnt = SXE2_XSTAT_CNT_PF;
+ }
+
+ if (!xstats_names) {
+ ret = xstats_cnt;
+ PMD_LOG_DEBUG(DRV, "xstats field size:%u", ret);
+ goto l_out;
+ }
+
+ if (usr_cnt < xstats_cnt) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "max:%d usr_cnt:%u invalid (err:%d)", xstats_cnt, usr_cnt, ret);
+ goto l_out;
+ }
+
+ for (i = 0; i < xstats_cnt; i++) {
+ (void)strlcpy(xstats_names[cnt].name, field[i].name,
+ sizeof(xstats_names[cnt].name));
+ cnt++;
+ }
+
+ ret = cnt;
+
+l_out:
+ return ret;
+}
+
+int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = adapter->vsi_ctxt.main_vsi;
+ struct sxe2_rx_queue *rxq;
+ uint32_t rx_queue_id;
+
+ ret = sxe2_drv_vsi_stats_reset(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "reset vsi stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+ if (adapter->dev_type != SXE2_DEV_T_VF) {
+ ret = sxe2_drv_mac_stats_reset(adapter);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "reset mac stats failed, ret:%d.", ret);
+ goto l_end;
+ }
+ }
+
+ memset(&vsi->vsi_stats, 0, sizeof(vsi->vsi_stats));
+ for (rx_queue_id = 0; rx_queue_id < dev->data->nb_rx_queues; rx_queue_id++) {
+ rxq = dev->data->rx_queues[rx_queue_id];
+ if (rxq)
+ memset(&rxq->sw_stats, 0, sizeof(rxq->sw_stats));
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_stats_info_reset(struct rte_eth_dev *dev)
+{
+ int32_t ret;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY)
+ return sxe2_mp_req_reset_stats(dev);
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP) {
+ ret = sxe2_drv_mapping_stats_info_clear(dev);
+ if (ret)
+ goto l_end;
+ }
+
+ ret = sxe2_stats_hw_reset(dev);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_stats_init(struct rte_eth_dev *dev)
+{
+ PMD_INIT_FUNC_TRACE();
+ int32_t ret;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
+ ret = sxe2_queue_stats_map_init(dev);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_stats_hw_reset(dev);
+ if (ret)
+ goto l_end;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
+ uint16_t queue_id, uint8_t pool_idx, uint8_t is_rx)
+{
+ int32_t ret = -1;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(eth_dev);
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP)) {
+ PMD_LOG_ERR(DRV, "VF does not support queue mapping! ");
+ goto l_end;
+ }
+
+ if (is_rx)
+ ret = sxe2_drv_rxq_mapping_set(eth_dev, queue_id, pool_idx);
+ else
+ ret = sxe2_drv_txq_mapping_set(eth_dev, queue_id, pool_idx);
+
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Queue stats mapping failed ! "
+ "queue_id:%u pool_idx:%u", queue_id, pool_idx);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(DRV, "port %u %s queue_id %d stat map to pool[%u] ",
+ (uint16_t)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
+ queue_id, pool_idx);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_queue_stats_map_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_Q_MAP) {
+ dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
+
+ ret = sxe2_drv_mapping_reset(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Queue stats mapping init failed !");
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_stats.h b/drivers/net/sxe2/sxe2_stats.h
new file mode 100644
index 0000000000..64ac2bb11d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_stats.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_STATS_H__
+#define __SXE2_STATS_H__
+
+#define SXE2_STATS_FIELD_NAME_SIZE 50
+
+struct sxe2_stats_field {
+ char name[SXE2_STATS_FIELD_NAME_SIZE];
+ uint32_t offset;
+};
+
+struct sxe2_adapter;
+
+int32_t sxe2_stats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats,
+ struct eth_queue_stats *qstats);
+
+int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats, uint32_t usr_cnt);
+
+int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ __rte_unused unsigned int usr_cnt);
+
+int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev);
+
+int32_t sxe2_stats_info_reset(struct rte_eth_dev *dev);
+
+int32_t sxe2_stats_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,
+ uint16_t queue_id, uint8_t pool_idx, uint8_t is_rx);
+
+int32_t sxe2_queue_stats_map_init(struct rte_eth_dev *dev);
+
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 11/23] drivers: interrupt handling
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (10 preceding siblings ...)
2026-06-27 4:10 ` [PATCH v10 10/23] net/sxe2: support statistics and multi-process liujie5
@ 2026-06-27 4:10 ` liujie5
2026-06-27 4:11 ` [PATCH v10 12/23] net/sxe2: add NEON vec Rx/Tx burst functions liujie5
` (12 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:10 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch includes:
- MSI-X vector allocation and mapping logic.
- Support for rx_queue_intr_enable and rx_queue_intr_disable ops.
- Interrupt handler to process admin and queue events.
- Integration with EAL interrupt framework.
RX queue interrupts allow applications to use rte_eth_dev_rx_intr_wait()
for power-efficient packet processing.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_ioctl_chnl.c | 176 +++-
drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 18 +
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 42 +
drivers/net/sxe2/sxe2_cmd_chnl.h | 4 +
drivers/net/sxe2/sxe2_drv_cmd.h | 8 +
drivers/net/sxe2/sxe2_ethdev.c | 93 +-
drivers/net/sxe2/sxe2_ethdev.h | 6 +
drivers/net/sxe2/sxe2_irq.c | 942 +++++++++++++++++++++
drivers/net/sxe2/sxe2_irq.h | 21 +
drivers/net/sxe2/sxe2vf_regs.h | 85 ++
11 files changed, 1393 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_irq.c
create mode 100644 drivers/net/sxe2/sxe2vf_regs.h
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl.c b/drivers/common/sxe2/sxe2_ioctl_chnl.c
index 51aea327e5..173d8d57ae 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl.c
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl.c
@@ -67,6 +67,7 @@ sxe2_drv_cmd_exec(struct sxe2_common_device *cdev,
return ret;
}
+
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_open)
int32_t
sxe2_drv_dev_open(struct sxe2_common_device *cdev, struct rte_pci_device *pci_dev)
@@ -87,7 +88,7 @@ sxe2_drv_dev_open(struct sxe2_common_device *cdev, struct rte_pci_device *pci_de
if (fd < 0) {
ret = -EBADF;
PMD_LOG_ERR(COM, "Fail to open device:%s, ret=%d, err:%s",
- drv_name, ret, strerror(errno));
+ drv_name, ret, strerror(errno));
goto l_end;
}
@@ -159,6 +160,177 @@ sxe2_drv_dev_handshake(struct sxe2_common_device *cdev)
return ret;
}
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_rxq_irq_set)
+int32_t
+sxe2_drv_dev_rxq_irq_set(struct sxe2_common_device *cdev,
+ uint16_t base_irq, int32_t *efd, uint16_t nb_irq)
+{
+ struct sxe2_ioctl_irq_set cmd_params;
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set rxq irq, base_queue=%d, efds=%p, nb_irq=%d",
+ cmd_fd, base_irq, efd, nb_irq);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_irq_set));
+ cmd_params.base_irq_in_com = base_irq;
+ cmd_params.cnt = nb_irq;
+ cmd_params.event_fd = efd;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_IO_IRQS_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set io irqs, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_other_irq_set)
+int32_t
+sxe2_drv_dev_other_irq_set(struct sxe2_common_device *cdev,
+ int32_t efd, uint64_t event)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_other_evt_set cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set other irq, efd=%d, event=%"PRIu64"",
+ cmd_fd, efd, event);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_other_evt_set));
+ cmd_params.eventfd = efd;
+ cmd_params.filter_table = event;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_EVT_IRQ_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set others evt, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_other_irq_get)
+int32_t
+sxe2_drv_dev_other_irq_get(struct sxe2_common_device *cdev, uint64_t *event)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_other_evt_get cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to get other irq", cmd_fd);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_other_evt_get));
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_EVT_CAUSE_GET, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set others evt, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+ *event = cmd_params.evt_cause;
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_reset_irq_set)
+int32_t
+sxe2_drv_dev_reset_irq_set(struct sxe2_common_device *cdev, int32_t efd)
+{
+ int32_t ret = 0;
+ int32_t cmd_fd = 0;
+ struct sxe2_ioctl_reset_sub_set cmd_params;
+
+ if (cdev->config.kernel_reset) {
+ ret = -EPERM;
+ PMD_LOG_WARN(COM, "kernel reset, need restart app.");
+ goto l_end;
+ }
+
+ cmd_fd = SXE2_CDEV_TO_CMD_FD(cdev);
+ if (cmd_fd < 0) {
+ ret = -EBADF;
+ PMD_LOG_ERR(COM, "Failed to exec cmd, fd=%d", cmd_fd);
+ goto l_end;
+ }
+
+ PMD_LOG_DEBUG(COM, "Open fd=%d to set reset irq, efd=%d",
+ cmd_fd, efd);
+
+ memset(&cmd_params, 0, sizeof(struct sxe2_ioctl_reset_sub_set));
+ cmd_params.eventfd = efd;
+
+ pthread_mutex_lock(&cdev->config.lock);
+ ret = ioctl(cmd_fd, SXE2_COM_CMD_RST_IRQ_REQ, &cmd_params);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Failed to set reset irqs, fd=%d, ret=%d, err:%s",
+ cmd_fd, ret, strerror(errno));
+ ret = -EIO;
+ pthread_mutex_unlock(&cdev->config.lock);
+ goto l_end;
+ }
+ pthread_mutex_unlock(&cdev->config.lock);
+
+l_end:
+ return ret;
+}
+
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_mmap)
void
*sxe2_drv_dev_mmap(struct sxe2_common_device *cdev, uint8_t bar_idx, uint64_t len, uint64_t offset)
@@ -223,7 +395,7 @@ sxe2_drv_dev_munmap(struct sxe2_common_device *cdev, void *virt, uint64_t len)
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_dma_map)
int32_t
sxe2_drv_dev_dma_map(struct sxe2_common_device *cdev, uint64_t vaddr,
- uint64_t iova, uint64_t size)
+ uint64_t iova, uint64_t size)
{
struct sxe2_ioctl_iommu_dma_map cmd_params;
enum rte_iova_mode iova_mode;
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl_func.h b/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
index e5d8cad1e0..368be16d4f 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl_func.h
@@ -29,6 +29,7 @@ int32_t
sxe2_drv_dev_open(struct sxe2_common_device *cdev,
struct rte_pci_device *pci_dev);
+
__rte_internal
void
sxe2_drv_dev_close(struct sxe2_common_device *cdev);
@@ -37,6 +38,23 @@ __rte_internal
int32_t
sxe2_drv_dev_handshake(struct sxe2_common_device *cdev);
+__rte_internal
+int32_t
+sxe2_drv_dev_rxq_irq_set(struct sxe2_common_device *cdev, uint16_t base_irq,
+ int32_t *efd, uint16_t nb_irq);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_other_irq_set(struct sxe2_common_device *cdev, int32_t efd, uint64_t event);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_other_irq_get(struct sxe2_common_device *cdev, uint64_t *event);
+
+__rte_internal
+int32_t
+sxe2_drv_dev_reset_irq_set(struct sxe2_common_device *cdev, int32_t fd);
+
__rte_internal
void
*sxe2_drv_dev_mmap(struct sxe2_common_device *cdev, uint8_t bar_idx,
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 8c8f16863e..fc4466556b 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -68,4 +68,5 @@ sources += files(
'sxe2_security.c',
'sxe2_mp.c',
'sxe2_stats.c',
+ 'sxe2_irq.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index a1fc8a50e3..d1f15084ed 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -348,6 +348,48 @@ int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, uint16_t msix_idx)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_queue_irq_bind_req req = {0};
+ int32_t ret = 0;
+
+ req.msix_idx = msix_idx;
+ req.q_idx = rxq_idx;
+ req.itr_idx = 0;
+ req.bind = true;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_EVT_IRQ_BAND_RXQ,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "rxq bind irq failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_queue_irq_bind_req req = {0};
+ int32_t ret = 0;
+
+ req.bind = false;
+ req.q_idx = rxq_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_EVT_IRQ_BAND_RXQ,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "rxq unbind irq failed, ret=%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 80ad10ac00..3eb30078e1 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -118,4 +118,8 @@ int32_t sxe2_drv_rss_hf_clear(struct sxe2_adapter *adapter);
int32_t sxe2_drv_ptp_gettime(struct sxe2_adapter *adapter, struct sxe2_rx_queue *rxq);
+int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, uint16_t msix_idx);
+
+int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 5cd59723e0..d7822c6498 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -556,6 +556,14 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_tx_map_req {
uint8_t pool_idx;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_irq_bind_req {
+ uint16_t q_idx;
+ uint16_t msix_idx;
+ uint8_t itr_idx;
+ uint8_t bind;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index f0cc2b2708..89c6f28adc 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -22,6 +22,7 @@
#include <rte_eal_paging.h>
#include "sxe2_ethdev.h"
+#include "sxe2_irq.h"
#include "sxe2_drv_cmd.h"
#include "sxe2_cmd_chnl.h"
#include "sxe2_tx.h"
@@ -106,6 +107,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rx_queue_release = sxe2_rx_queue_release,
.tx_queue_setup = sxe2_tx_queue_setup,
.tx_queue_release = sxe2_tx_queue_release,
+ .rx_queue_intr_enable = sxe2_rx_queue_intr_enable,
+ .rx_queue_intr_disable = sxe2_rx_queue_intr_disable,
+
.rxq_info_get = sxe2_rx_queue_info_get,
.txq_info_get = sxe2_tx_queue_info_get,
.rx_burst_mode_get = sxe2_rx_burst_mode_get,
@@ -176,6 +180,8 @@ static int32_t sxe2_dev_stop(struct rte_eth_dev *dev)
if (adapter->started == 0)
goto l_end;
+ sxe2_rxq_intr_disable(dev);
+
sxe2_txqs_all_stop(dev);
sxe2_rxqs_all_stop(dev);
@@ -214,6 +220,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
goto l_end;
}
+ ret = sxe2_rxq_intr_enable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to enable rx queue intr");
+ goto l_rxq_intr_err;
+ }
+
ret = sxe2_queues_start(dev);
if (ret) {
PMD_LOG_ERR(INIT, "enable queues failed");
@@ -223,7 +235,10 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
dev->data->dev_started = 1;
adapter->started = 1;
goto l_end;
+
l_start_queues_err:
+ (void)sxe2_rxq_intr_disable(dev);
+l_rxq_intr_err:
(void)sxe2_filter_rule_stop(dev);
l_end:
return ret;
@@ -604,6 +619,8 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_queue_ctx_hw_cap_set(adapter, &dev_caps.queue_caps);
+ sxe2_sw_irq_ctx_hw_cap_set(adapter, &dev_caps.msix_caps);
+
sxe2_sw_rss_ctx_hw_cap_set(adapter, &dev_caps.rss_hash_caps);
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
@@ -625,6 +642,41 @@ static int32_t sxe2_dev_caps_get(struct sxe2_adapter *adapter)
return ret;
}
+uint32_t sxe2_pci_map_read_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func)
+{
+ void *reg_addr;
+ uint32_t value;
+
+ reg_addr = sxe2_pci_map_addr_get(adapter, res_type, idx_in_func);
+ if (unlikely(reg_addr == NULL)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "reg addr:0x%p is error.", reg_addr);
+ value = SXE2_PCI_MAP_INVALID_VAL;
+ goto l_ret;
+ }
+
+ value = SXE2_PCI_REG_READ(reg_addr);
+
+l_ret:
+ return value;
+}
+
+void sxe2_pci_map_write_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func, uint32_t value)
+{
+ void *reg_addr;
+
+ reg_addr = sxe2_pci_map_addr_get(adapter, res_type, idx_in_func);
+ if (unlikely(reg_addr == NULL)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "reg addr:0x%p is error.", reg_addr);
+ goto l_ret;
+ }
+
+ SXE2_PCI_REG_WRITE_WC(reg_addr, value);
+l_ret:
+ return;
+}
+
int32_t sxe2_dev_pci_seg_map(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint64_t org_len,
@@ -704,6 +756,27 @@ static int32_t sxe2_hw_init(struct rte_eth_dev *dev)
return ret;
}
+static int32_t sxe2_sw_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = -1;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ret = sxe2_sw_irq_ctxt_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to sw irq ctxt init, ret=[%d]", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_sw_uninit(struct rte_eth_dev *dev)
+{
+ sxe2_sw_irq_ctxt_uninit(dev);
+}
+
int32_t sxe2_dev_pci_res_seg_map(struct sxe2_adapter *adapter,
uint32_t res_type,
uint32_t item_cnt,
@@ -1052,6 +1125,18 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_sw_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
+ goto init_sw_err;
+ }
+
+ ret = sxe2_intr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize interrupt, ret:%d", ret);
+ goto init_irq_err;
+ }
+
ret = sxe2_eth_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize eth parameters, ret=%d", ret);
@@ -1096,6 +1181,10 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_rss_err:
sxe2_security_uinit(dev);
init_security_err:
+ sxe2_intr_uninit(dev);
+init_irq_err:
+ sxe2_sw_uninit(dev);
+init_sw_err:
sxe2_eth_uinit(dev);
init_eth_err:
init_dev_info_err:
@@ -1119,8 +1208,10 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_sched_uinit(dev);
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
- sxe2_dev_pci_map_uinit(dev);
+ sxe2_intr_uninit(dev);
+ sxe2_sw_uninit(dev);
sxe2_eth_uinit(dev);
+ sxe2_dev_pci_map_uinit(dev);
l_end:
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0407c2c449..0734c10059 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -350,6 +350,12 @@ int32_t sxe2_dev_pci_res_seg_map(struct sxe2_adapter *adapter,
uint32_t item_cnt,
uint32_t item_base);
+void sxe2_pci_map_write_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func, uint32_t value);
+
+uint32_t sxe2_pci_map_read_reg(struct sxe2_adapter *adapter,
+ enum sxe2_pci_map_resource res_type, uint16_t idx_in_func);
+
void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
new file mode 100644
index 0000000000..6dab2f8cd8
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -0,0 +1,942 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <stdint.h>
+#include <sys/eventfd.h>
+#include <unistd.h>
+#include <ethdev_pci.h>
+#include <ethdev_driver.h>
+#include <rte_alarm.h>
+#include <fcntl.h>
+#include <rte_stdatomic.h>
+
+#include "sxe2_ethdev.h"
+#include "sxe2_irq.h"
+#include "sxe2_common_log.h"
+#include "sxe2_queue.h"
+#include "sxe2_drv_cmd.h"
+#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2vf_regs.h"
+#include "sxe2_host_regs.h"
+#include "sxe2_cmd_chnl.h"
+
+#define SXE2_INT_EVENT_OICR_ALL (SXE2_PF_INT_OICR_SWINT | \
+ SXE2_PF_INT_OICR_LAN_TX_ERR | \
+ SXE2_PF_INT_OICR_LAN_RX_ERR | \
+ SXE2_PF_INT_OICR_FW)
+
+#define MAX_EVENT_PENDING (16)
+
+struct sxe2_event_element {
+ TAILQ_ENTRY(sxe2_event_element) next;
+ struct rte_eth_dev *dev;
+};
+
+struct sxe2_event_handler {
+ RTE_ATOMIC(uint16_t)ndev;
+ rte_thread_t tid;
+ int32_t fd[2];
+ rte_spinlock_t lock;
+ TAILQ_HEAD(event_list, sxe2_event_element) pending;
+};
+static struct sxe2_event_handler event_handler = {
+ .fd = {-1, -1},
+};
+
+static RTE_ATOMIC(uint32_t)event_thread_run;
+
+
+static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t oicr)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[adapter->dev_info.dev_data->port_id];
+
+ if (oicr & RTE_BIT32(SXE2_COM_EC_LINK_CHG)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "OICR=%" PRIu64, oicr);
+ (void)sxe2_drv_mac_link_status_get(adapter);
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+ rte_eth_dev_callback_process(dev,
+ RTE_ETH_EVENT_INTR_LSC,
+ NULL);
+ }
+}
+
+static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_adapter *adapter;
+ struct sxe2_event_element *pos;
+ struct sxe2_event_element *tmp;
+ int32_t ret = 0;
+ uint64_t oicr = 0;
+ TAILQ_HEAD(event_list, sxe2_event_element) pending;
+ int8_t unused[MAX_EVENT_PENDING];
+ ssize_t nr;
+
+ while (rte_atomic_load_explicit(&event_thread_run, rte_memory_order_relaxed)) {
+ nr = read(handler->fd[0], &unused, sizeof(unused));
+ if (nr <= 0)
+ break;
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_INIT(&pending);
+ TAILQ_CONCAT(&pending, &handler->pending, next);
+ rte_spinlock_unlock(&handler->lock);
+
+ TAILQ_FOREACH_SAFE(pos, &pending, next, tmp) {
+ TAILQ_REMOVE(&pending, pos, next);
+ adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(pos->dev);
+
+ ret = sxe2_drv_dev_other_irq_get(adapter->cdev, &oicr);
+ sxe2_event_irq_common_handler(adapter, oicr);
+
+ rte_free(pos);
+ }
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_event_intr_handler_init(void)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ int32_t ret = 0;
+ int err = 0;
+
+ PMD_INIT_FUNC_TRACE();
+ if (rte_atomic_fetch_add_explicit(&handler->ndev, 1, rte_memory_order_acq_rel) >= 1) {
+ ret = 0;
+ PMD_LOG_DEBUG(INIT, "%s: ndev > 1", __func__);
+ goto l_end;
+ }
+
+#if defined(RTE_EXEC_ENV_IS_WINDOWS) && RTE_EXEC_ENV_IS_WINDOWS != 0
+ err = _pipe(handler->fd, MAX_EVENT_PENDING, O_BINARY);
+#else
+ err = pipe(handler->fd);
+#endif
+ if (err != 0) {
+ ret = -ECHILD;
+ rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_release);
+ PMD_LOG_ERR(INIT, "%s: pipe failed", __func__);
+ goto l_end;
+ }
+
+ rte_atomic_store_explicit(&event_thread_run, 1, rte_memory_order_relaxed);
+
+ TAILQ_INIT(&handler->pending);
+ rte_spinlock_init(&handler->lock);
+
+ if (rte_thread_create_internal_control(&handler->tid, "sxe2-event",
+ sxe2_event_intr_handle, NULL)) {
+ PMD_LOG_ERR(INIT, "%s: thread create failed", __func__);
+ rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_release);
+ ret = -ECHILD;
+ goto l_end;
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static void sxe2_event_intr_handler_uinit(void)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_event_element *pos;
+ struct sxe2_event_element *tmp;
+ ssize_t nw = 0;
+ int8_t notify_byte = 0;
+
+ PMD_INIT_FUNC_TRACE();
+ if (rte_atomic_fetch_sub_explicit(&handler->ndev, 1, rte_memory_order_acq_rel) > 1) {
+ PMD_LOG_DEBUG(INIT, "event handler uinit, ndev > 0");
+ return;
+ }
+
+ rte_atomic_store_explicit(&event_thread_run, 0, rte_memory_order_relaxed);
+ nw = write(handler->fd[1], ¬ify_byte, 1);
+ RTE_SET_USED(nw);
+
+ (void)rte_thread_join(handler->tid, NULL);
+
+ if (handler->fd[0] != -1) {
+ close(handler->fd[0]);
+ handler->fd[0] = -1;
+ }
+ if (handler->fd[1] != -1) {
+ close(handler->fd[1]);
+ handler->fd[1] = -1;
+ }
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_FOREACH_SAFE(pos, &handler->pending, next, tmp) {
+ TAILQ_REMOVE(&handler->pending, pos, next);
+ rte_free(pos);
+ }
+ rte_spinlock_unlock(&handler->lock);
+}
+
+static void sxe2_event_intr_post(struct rte_eth_dev *dev)
+{
+ struct sxe2_event_handler *handler = &event_handler;
+ struct sxe2_event_element *elem = rte_malloc(NULL, sizeof(struct sxe2_event_element), 0);
+ int8_t notify_byte = 0;
+ ssize_t nw = 0;
+
+ if (!elem)
+ goto l_end;
+
+ elem->dev = dev;
+
+ rte_spinlock_lock(&handler->lock);
+ TAILQ_INSERT_TAIL(&handler->pending, elem, next);
+ rte_spinlock_unlock(&handler->lock);
+
+ nw = write(handler->fd[1], ¬ify_byte, 1);
+ RTE_SET_USED(nw);
+
+l_end:
+ return;
+}
+
+static void sxe2_interrupt_handler_other(void *arg)
+{
+ struct rte_eth_dev *dev = (struct rte_eth_dev *)arg;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t eventfd = adapter->irq_ctxt.other_event_fd;
+ int32_t ret = 0;
+ uint64_t buf = 0;
+
+ ret = read(eventfd, &buf, sizeof(buf));
+ if (ret != sizeof(buf)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "read eventfd[%d] failed, ret:%d, errno:%d.",
+ eventfd, ret, errno);
+ }
+
+ sxe2_event_intr_post(dev);
+}
+
+static void sxe2_interrupt_handler_reset(void *arg)
+{
+ struct rte_eth_dev *dev = (struct rte_eth_dev *)arg;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t resetfd = adapter->irq_ctxt.reset_event_fd;
+ int32_t ret = 0;
+ uint64_t buf = 0;
+
+ ret = read(resetfd, &buf, sizeof(buf));
+ if (ret != sizeof(buf)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "read resetfd[%d] failed, ret:%d, errno:%d.",
+ resetfd, ret, errno);
+ }
+
+ sxe2_drv_cmd_close(adapter->cdev);
+
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RMV, NULL);
+}
+
+int32_t sxe2_sw_irq_ctxt_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ int32_t ret = 0;
+
+ irq_ctxt->rxq_avail_cnt = irq_ctxt->max_cnt_hw;
+ irq_ctxt->rxq_base_idx_in_pf = irq_ctxt->base_idx_in_func;
+ irq_ctxt->reset_event_fd = -1;
+ irq_ctxt->other_event_fd = -1;
+
+ return ret;
+}
+
+void sxe2_sw_irq_ctxt_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ memset(&adapter->irq_ctxt, 0, sizeof(adapter->irq_ctxt));
+ adapter->irq_ctxt.reset_event_fd = -1;
+ adapter->irq_ctxt.other_event_fd = -1;
+}
+
+void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_msix_caps *msix_caps)
+{
+ adapter->irq_ctxt.max_cnt_hw = msix_caps->msix_vectors_cnt;
+ adapter->irq_ctxt.base_idx_in_func = msix_caps->base_idx_in_func;
+}
+
+static int32_t sxe2_intr_handler_cfg(struct rte_intr_handle *handle,
+ int32_t fd, rte_intr_callback_fn cb, void *cb_arg)
+{
+ int32_t ret = 0;
+
+ ret = rte_intr_fd_set(handle, fd);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->fd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_type_set(handle, RTE_INTR_HANDLE_EXT);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_callback_register(handle, cb, cb_arg);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize register intr callback, ret=%d", ret);
+ goto err;
+ }
+err:
+ return ret;
+}
+
+static struct rte_intr_handle *
+sxe2_intr_handler_create(int32_t fd, rte_intr_callback_fn cb, void *cb_arg)
+{
+ struct rte_intr_handle *tmp_intr_handle = NULL;
+ int32_t ret = 0;
+
+ tmp_intr_handle = rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_PRIVATE);
+ if (!tmp_intr_handle) {
+ PMD_LOG_ERR(INIT, "Failed to alloc memory for intr_handler, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_fd_set(tmp_intr_handle, fd);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->fd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_type_set(tmp_intr_handle, RTE_INTR_HANDLE_EXT);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ ret = rte_intr_callback_register(tmp_intr_handle, cb, cb_arg);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize register intr callback, ret=%d", ret);
+ goto err;
+ }
+
+ return tmp_intr_handle;
+err:
+ rte_intr_instance_free(tmp_intr_handle);
+ return NULL;
+}
+
+static void sxe2_intr_handler_destroy(struct rte_intr_handle *intr_handle,
+ rte_intr_callback_fn cb, void *cb_arg)
+{
+ if (!intr_handle)
+ return;
+
+ if (rte_intr_fd_get(intr_handle) >= 0)
+ (void)rte_intr_callback_unregister(intr_handle, cb, cb_arg);
+ rte_intr_instance_free(intr_handle);
+}
+
+static int32_t sxe2_event_intr_fd_create(void)
+{
+ int32_t fd = 0;
+
+ fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
+ if (fd < 0) {
+ PMD_LOG_ERR(INIT, "Can't setup eventfd, error %i (%s)",
+ errno, strerror(errno));
+ goto err;
+ }
+
+ return fd;
+err:
+ return -EBADF;
+}
+
+static void sxe2_event_intr_fd_destroy(int32_t fd)
+{
+ if (fd >= 0)
+ close(fd);
+}
+
+static int32_t sxe2_other_intr_register(struct rte_eth_dev *dev, int32_t fd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint64_t event = RTE_BIT32(SXE2_COM_EC_LINK_CHG) |
+ RTE_BIT32(SXE2_COM_SW_MODE_LEGACY) |
+ RTE_BIT32(SXE2_COM_SW_MODE_SWITCHDEV) |
+ RTE_BIT32(SXE2_COM_FC_ST_CHANGE);
+
+ ret = sxe2_drv_dev_other_irq_set(adapter->cdev, fd, event);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set other irq, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_other_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_other_irq_set(adapter->cdev, -1, 0);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set other irq, ret=%d", ret);
+}
+
+static int32_t sxe2_reset_intr_register(struct rte_eth_dev *dev, int32_t fd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_reset_irq_set(adapter->cdev, fd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set reset irq, ret=%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static void sxe2_reset_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ ret = sxe2_drv_dev_reset_irq_set(adapter->cdev, -1);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set reset irq, ret=%d", ret);
+}
+
+int32_t sxe2_intr_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_pci_device *pci_dev = container_of(dev->device, struct rte_pci_device, device);
+ struct rte_intr_handle *reset_handle = NULL;
+ int32_t ofd = -1;
+ int32_t rfd = -1;
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ofd = sxe2_event_intr_fd_create();
+ if (ofd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create event intr fd");
+ ret = -EBADF;
+ goto l_end;
+ }
+
+ ret = sxe2_intr_handler_cfg(pci_dev->intr_handle,
+ ofd, sxe2_interrupt_handler_other, dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create intr handler");
+ goto l_err_create_other_handler;
+ }
+
+ ret = sxe2_event_intr_handler_init();
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Event handler init failed, ret=%d", ret);
+ goto l_err_event_intr_handler_init;
+ }
+
+ ret = sxe2_other_intr_register(dev, ofd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register other intr, ret=%d", ret);
+ goto l_err_register_other_intr;
+ }
+ adapter->irq_ctxt.other_event_fd = ofd;
+
+ rfd = sxe2_event_intr_fd_create();
+ if (rfd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create event intr fd");
+ ret = -EBADF;
+ goto l_err_create_reset_fd;
+ }
+
+ reset_handle = sxe2_intr_handler_create(rfd, sxe2_interrupt_handler_reset, dev);
+ if (!reset_handle) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to create intr handler");
+ ret = -ENOMEM;
+ goto l_err_create_reset_handler;
+ }
+ adapter->irq_ctxt.reset_handle = reset_handle;
+
+ ret = sxe2_reset_intr_register(dev, rfd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register reset intr, ret=%d", ret);
+ goto l_err_register_reset_intr;
+ }
+ adapter->irq_ctxt.reset_event_fd = rfd;
+
+ goto l_end;
+l_err_register_reset_intr:
+ sxe2_intr_handler_destroy(reset_handle, sxe2_interrupt_handler_reset, dev);
+ adapter->irq_ctxt.reset_handle = NULL;
+l_err_create_reset_handler:
+ sxe2_event_intr_fd_destroy(rfd);
+l_err_create_reset_fd:
+ sxe2_other_intr_unregister(dev);
+ adapter->irq_ctxt.other_event_fd = -1;
+l_err_register_other_intr:
+ sxe2_event_intr_handler_uinit();
+l_err_event_intr_handler_init:
+ sxe2_intr_handler_destroy(pci_dev->intr_handle,
+ sxe2_interrupt_handler_other, dev);
+ pci_dev->intr_handle = NULL;
+l_err_create_other_handler:
+ sxe2_event_intr_fd_destroy(ofd);
+l_end:
+ return ret;
+}
+
+void sxe2_intr_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_pci_device *pci_dev = container_of(dev->device, struct rte_pci_device, device);
+
+ sxe2_reset_intr_unregister(dev);
+ sxe2_intr_handler_destroy(adapter->irq_ctxt.reset_handle,
+ sxe2_interrupt_handler_reset, dev);
+ sxe2_event_intr_fd_destroy(adapter->irq_ctxt.reset_event_fd);
+ sxe2_other_intr_unregister(dev);
+ sxe2_event_intr_handler_uinit();
+ sxe2_intr_handler_destroy(pci_dev->intr_handle,
+ sxe2_interrupt_handler_other, dev);
+ sxe2_event_intr_fd_destroy(adapter->irq_ctxt.other_event_fd);
+
+ adapter->irq_ctxt.other_event_fd = -1;
+ adapter->irq_ctxt.reset_event_fd = -1;
+ pci_dev->intr_handle = NULL;
+ adapter->irq_ctxt.reset_handle = NULL;
+}
+
+static int32_t sxe2_rxq_intr_efd_alloc(struct rte_eth_dev *dev, int32_t *efd)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ int32_t fd = 0;
+
+ fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
+ if (fd < 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Can't setup eventfd, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EBADF;
+ goto l_end;
+ }
+
+ *efd = fd;
+
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_intr_efd_free(int32_t efd)
+{
+ close(efd);
+}
+
+static void sxe2_pci_hw_int_itr_set(struct sxe2_adapter *adapter, uint16_t msix_idx, uint16_t itr)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_ITR, msix_idx, itr);
+}
+
+static void sxe2_pci_hw_irq_disable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ uint32_t value = (SXE2_ITR_IDX_NONE << SXE2_VF_DYN_CTL_ITR_IDX_S);
+
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx, value);
+}
+
+static void sxe2_pci_hw_irq_enable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ uint32_t value = SXE2_VF_DYN_CTL_INTENABLE |
+ SXE2_VF_DYN_CTL_CLEARPBA |
+ (SXE2_ITR_IDX_NONE << SXE2_VF_DYN_CTL_ITR_IDX_S);
+
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx, value);
+}
+
+static uint32_t sxe2_pci_hw_irq_dyn_ctl_read(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ return sxe2_pci_map_read_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx);
+}
+
+static void sxe2_pci_hw_msix_disable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_idx, SXE2VF_BAR4_MSIX_DISABLE);
+}
+
+static void sxe2_pci_hw_msix_enable(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_idx, SXE2VF_BAR4_MSIX_ENABLE);
+}
+
+static void sxe2_pci_hw_irq_trigger(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx,
+ (SXE2VF_ITR_IDX_NONE << SXE2VF_DYN_CTL_ITR_IDX_SHIFT) |
+ SXE2VF_DYN_CTL_SWINT_TRIG | SXE2VF_DYN_CTL_INTENABLE_MSK);
+}
+
+static void sxe2_pci_hw_irq_clear_pba(struct sxe2_adapter *adapter, uint16_t irq_idx)
+{
+ sxe2_pci_map_write_reg(adapter, SXE2_PCI_MAP_RES_IRQ_DYN, irq_idx,
+ (SXE2VF_ITR_IDX_NONE << SXE2VF_DYN_CTL_ITR_IDX_SHIFT) |
+ SXE2VF_DYN_CTL_CLEARPBA | SXE2VF_DYN_CTL_INTENABLE_MSK);
+}
+
+static void sxe2_rxq_msix_cfg_unmap(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint16_t rxq_cnt = adapter->q_ctxt.qp_cnt_assign;
+ uint16_t i = 0;
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++)
+ sxe2_pci_hw_irq_disable(adapter, irq_ctxt->rxq_msix_idx[i]);
+
+ for (i = 0; i < rxq_cnt; i++)
+ (void)sxe2_drv_rxq_unbind_irq(adapter, i);
+}
+
+static int32_t sxe2_rxq_msix_cfg_map(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ int32_t ret = 0;
+ uint32_t val;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t i = 0;
+ uint8_t rx_low_latency = adapter->devargs.rx_low_latency;
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ sxe2_pci_hw_irq_disable(adapter, irq_ctxt->rxq_msix_idx[i]);
+ if (rx_low_latency) {
+ sxe2_pci_hw_int_itr_set(adapter, irq_ctxt->rxq_msix_idx[i],
+ SXE2_ITR_INTERVAL_LOW);
+ } else {
+ sxe2_pci_hw_int_itr_set(adapter, irq_ctxt->rxq_msix_idx[i],
+ SXE2_ITR_INTERVAL_NORMAL);
+ }
+ }
+
+ for (i = 0; i < rxq_cnt; i++) {
+ ret = sxe2_drv_rxq_bind_irq(adapter, i, irq_ctxt->rxq_msix_idx[i]);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "RXQ[%u] bind IRQ[%u] failed.",
+ i, irq_ctxt->rxq_msix_idx[i]);
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++)
+ sxe2_pci_hw_irq_enable(adapter, irq_ctxt->rxq_msix_idx[i]);
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0)
+ continue;
+
+ sxe2_pci_hw_msix_disable(adapter, i);
+ sxe2_pci_hw_irq_trigger(adapter, i);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ sxe2_pci_hw_irq_clear_pba(adapter, i);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, i);
+ sxe2_pci_hw_msix_enable(adapter, i);
+ }
+
+l_end:
+ if (ret != 0)
+ sxe2_rxq_msix_cfg_unmap(dev);
+ return ret;
+}
+
+static int32_t sxe2_rxq_map_msix_intr(struct rte_eth_dev *dev,
+ uint16_t msix_base __rte_unused, uint16_t nb_msix,
+ uint16_t base_queue, uint16_t nb_queue)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint32_t *msix_tbl = NULL;
+ int32_t ret = 0;
+ uint16_t i;
+
+ if (!nb_queue || !nb_msix || nb_queue < nb_msix) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Queue num[%u] or msix num[%u] is invalid.",
+ nb_queue, nb_msix);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ msix_tbl = rte_zmalloc(NULL, sizeof(uint32_t) * nb_queue, 0);
+ if (!msix_tbl) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc msix_tbl memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ for (i = 0; i < nb_queue; i++) {
+ msix_tbl[i] = i % nb_msix;
+ PMD_DEV_LOG_INFO(adapter, INIT, "Queue %u is binding to vect %u",
+ base_queue + i, msix_tbl[i]);
+ }
+
+ irq_ctxt->rxq_irq_cnt = nb_msix;
+ irq_ctxt->rxq_msix_idx = msix_tbl;
+
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_unmap_msix_intr(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+
+ rte_free(irq_ctxt->rxq_msix_idx);
+ irq_ctxt->rxq_msix_idx = NULL;
+ irq_ctxt->rxq_irq_cnt = 0;
+}
+
+static int32_t sxe2_rxq_intr_register(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ struct rte_intr_handle *intr_handle = dev->intr_handle;
+ int32_t *efd_tbl = NULL;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t nb_msix = irq_ctxt->rxq_irq_cnt;
+ uint16_t i;
+ int32_t ret = 0;
+
+ if (rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_EXT)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set intr_handle->type, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EPERM;
+ goto l_end;
+ }
+
+ efd_tbl = rte_zmalloc(NULL, sizeof(int32_t) * nb_msix, 0);
+ if (!efd_tbl) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc efd_tbl memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ for (i = 0; i < nb_msix; i++) {
+ ret = sxe2_rxq_intr_efd_alloc(dev, &efd_tbl[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to alloc efd_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ if (rte_intr_vec_list_alloc(intr_handle, "sxe2 rxq int", rxq_cnt)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to allocate %d rx_queues intr_vec",
+ rxq_cnt);
+ ret = -ENOMEM;
+ goto l_free_efd_tbl;
+ }
+
+ for (i = 0; i < rxq_cnt; i++) {
+ ret = rte_intr_vec_list_index_set(intr_handle, i,
+ irq_ctxt->rxq_msix_idx[i] + RTE_INTR_VEC_RXTX_OFFSET);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set msix_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ for (i = 0; i < irq_ctxt->rxq_irq_cnt; i++) {
+ ret = rte_intr_efds_index_set(intr_handle, i, efd_tbl[i]);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set efd_tbl, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ }
+
+ if (rte_intr_nb_efd_set(intr_handle, rxq_cnt)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Set intr nb efd failed, error %i (%s)",
+ errno, strerror(errno));
+ ret = -EPERM;
+ goto l_free_efd_tbl;
+ }
+
+ ret = sxe2_drv_dev_rxq_irq_set(adapter->cdev, 0, efd_tbl, nb_msix);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to set rxq irq, ret=%d", ret);
+ goto l_free_efd_tbl;
+ }
+ irq_ctxt->rxq_event_fd = efd_tbl;
+
+ goto l_end;
+
+l_free_efd_tbl:
+ if (efd_tbl) {
+ for (i = 0; i < nb_msix; i++)
+ if (efd_tbl[i] >= 0)
+ sxe2_rxq_intr_efd_free(efd_tbl[i]);
+ rte_free(efd_tbl);
+ }
+ irq_ctxt->rxq_event_fd = NULL;
+
+ rte_intr_vec_list_free(intr_handle);
+l_end:
+ return ret;
+}
+
+static void sxe2_rxq_intr_unregister(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ struct rte_intr_handle *intr_handle = dev->intr_handle;
+ int32_t efd = -1;
+ uint16_t msix_cnt = irq_ctxt->rxq_irq_cnt;
+ uint16_t i;
+
+ if (irq_ctxt->rxq_event_fd) {
+ for (i = 0; i < msix_cnt; i++) {
+ (void)sxe2_drv_dev_rxq_irq_set(adapter->cdev, i, &efd, 1);
+ sxe2_rxq_intr_efd_free(irq_ctxt->rxq_event_fd[i]);
+ }
+ }
+ rte_free(irq_ctxt->rxq_event_fd);
+ irq_ctxt->rxq_event_fd = NULL;
+
+ rte_intr_vec_list_free(intr_handle);
+
+ rte_intr_nb_efd_set(intr_handle, 0);
+ rte_intr_max_intr_set(intr_handle, 0);
+}
+
+int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t msix_vect = adapter->irq_ctxt.rxq_base_idx_in_pf;
+ uint16_t msix_cnt = adapter->irq_ctxt.rxq_avail_cnt;
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ uint16_t rxq_base = adapter->q_ctxt.base_idx_in_pf;
+ int32_t ret = 0;
+
+ if (!rxq_cnt)
+ goto l_end;
+
+ msix_cnt = RTE_MIN(msix_cnt, rxq_cnt);
+
+ ret = sxe2_rxq_map_msix_intr(dev, msix_vect, msix_cnt, rxq_base, rxq_cnt);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to rxq[%d] map msix[%d] intr, cnt=%d, ret=%d",
+ rxq_base, msix_vect, rxq_cnt, ret);
+ goto l_end;
+ }
+
+ if (dev->data->dev_conf.intr_conf.rxq) {
+ ret = sxe2_rxq_intr_register(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to register rxq[%d] intr, ret=%d",
+ rxq_base, ret);
+ goto l_err_unmap;
+ }
+ }
+
+ ret = sxe2_rxq_msix_cfg_map(dev);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to rxq[%d] map msix[%d] intr, ret=%d",
+ rxq_base, msix_vect, ret);
+ goto l_err_unregister;
+ }
+
+ goto l_end;
+l_err_unregister:
+ if (dev->data->dev_conf.intr_conf.rxq)
+ sxe2_rxq_intr_unregister(dev);
+l_err_unmap:
+ sxe2_rxq_unmap_msix_intr(dev);
+l_end:
+ return ret;
+}
+
+void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+
+ if (!irq_ctxt->rxq_irq_cnt)
+ goto l_end;
+
+ sxe2_rxq_msix_cfg_unmap(dev);
+
+ if (dev->data->dev_conf.intr_conf.rxq)
+ sxe2_rxq_intr_unregister(dev);
+
+ sxe2_rxq_unmap_msix_intr(dev);
+
+l_end:
+ return;
+}
+
+int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_irq_context *irq_ctxt = &adapter->irq_ctxt;
+ uint64_t buf;
+ uint16_t irq_idx = irq_ctxt->rxq_msix_idx[queue_id];
+ size_t read_ret;
+
+ read_ret = read(irq_ctxt->rxq_event_fd[irq_idx], &buf, sizeof(buf));
+ (void)read_ret;
+ sxe2_pci_hw_irq_enable(adapter, irq_idx);
+ return 0;
+}
+
+int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint32_t val;
+ int32_t ret = 0;
+ uint16_t irq_idx = adapter->irq_ctxt.rxq_msix_idx[queue_id];
+
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0) {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "rxq [%d] interrupt is disabled.", queue_id);
+ goto l_end;
+ }
+
+ sxe2_pci_hw_msix_disable(adapter, irq_idx);
+ sxe2_pci_hw_irq_trigger(adapter, irq_idx);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ sxe2_pci_hw_irq_clear_pba(adapter, irq_idx);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, irq_idx);
+ sxe2_pci_hw_msix_enable(adapter, irq_idx);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_irq.h b/drivers/net/sxe2/sxe2_irq.h
index 4ca2118b92..31216240e6 100644
--- a/drivers/net/sxe2/sxe2_irq.h
+++ b/drivers/net/sxe2/sxe2_irq.h
@@ -45,4 +45,25 @@ struct sxe2_irq_context {
int32_t *rxq_event_fd;
};
+uint32_t sxe2_drv_dev_other_cause_get(struct sxe2_adapter *adapter);
+
+int32_t sxe2_intr_init(struct rte_eth_dev *dev);
+
+void sxe2_intr_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_sw_irq_ctxt_init(struct rte_eth_dev *dev);
+
+void sxe2_sw_irq_ctxt_uninit(struct rte_eth_dev *dev);
+
+void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_msix_caps *msix_caps);
+
+int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev);
+
+void sxe2_rxq_intr_disable(struct rte_eth_dev *dev);
+
+int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id);
+
+int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id);
+
#endif /* SXE2_IRQ_H */
diff --git a/drivers/net/sxe2/sxe2vf_regs.h b/drivers/net/sxe2/sxe2vf_regs.h
new file mode 100644
index 0000000000..854f1d3ae8
--- /dev/null
+++ b/drivers/net/sxe2/sxe2vf_regs.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2VF_REGS_H__
+#define __SXE2VF_REGS_H__
+
+#define SXE2VF_MBX_Q_LEN_M 0x3FF
+#define SXE2VF_MBX_Q_LEN_VFE_M RTE_BIT32(28)
+
+#define SXE2VF_MBX_Q_LEN_OVFL_M RTE_BIT32(29)
+#define SXE2VF_MBX_Q_LEN_CRIT_M RTE_BIT32(30)
+#define SXE2VF_MBX_Q_LEN_ENA_M RTE_BIT32(31)
+
+#define SXE2VF_MBX_RQ_HEAD (0x00008000)
+#define SXE2VF_MBX_RQ_TAIL (0x00008400)
+#define SXE2VF_MBX_RQ_LEN (0x00007C00)
+#define SXE2VF_MBX_RQ_BAH (0x00007800)
+#define SXE2VF_MBX_RQ_BAL (0x00007400)
+
+#define SXE2VF_MBX_TQ_HEAD (0x00006C00)
+#define SXE2VF_MBX_TQ_TAIL (0x00007000)
+#define SXE2VF_MBX_TQ_LEN (0x00006800)
+#define SXE2VF_MBX_TQ_BAH (0x00006400)
+#define SXE2VF_MBX_TQ_BAL (0x00006000)
+
+#define SXE2VF_RXQ_TAIL(_QRX) (0x2000 + ((_QRX) * 4))
+#define SXE2VF_TXQ_TAIL(_QRX) (0x1000 + ((_QRX) * 4))
+
+#define SXE2VF_INT_BASE 0x00002800
+
+#define SXE2VF_DYN_CTL0 (SXE2VF_INT_BASE + 0x0)
+
+#define SXE2VF_DYN_CTL(_idx) (SXE2VF_INT_BASE + 0x4 + ((_idx) * 4))
+#define SXE2VF_VF_DYN_CTL(_idx) (SXE2VF_INT_BASE + ((_idx) * 4))
+
+#define SXE2VF_BAR4_MSIX_BASE 0
+#define SXE2VF_BAR4_MSIX_CTL(_idx) (SXE2VF_BAR4_MSIX_BASE + 0xC + ((_idx) * 0x10))
+#define SXE2VF_BAR4_MSIX_ENABLE 0
+#define SXE2VF_BAR4_MSIX_DISABLE 1
+
+#define SXE2VF_DYN_CTL_INTENABLE RTE_BIT32(0)
+#define SXE2VF_DYN_CTL_CLEARPBA RTE_BIT32(1)
+#define SXE2VF_DYN_CTL_SWINT_TRIG RTE_BIT32(2)
+#define SXE2VF_DYN_CTL_SW_ITR_IDX_ENABLE RTE_BIT32(24)
+
+#define SXE2VF_DYN_CTL_INTENABLE_MSK \
+ RTE_BIT32(31)
+
+#define SXE2VF_DYN_CTL_ITR_IDX_SHIFT 3
+
+enum sxe2vf_itr_idx {
+ SXE2VF_ITR_IDX_0 = 0,
+ SXE2VF_ITR_IDX_1,
+ SXE2VF_ITR_IDX_2,
+ SXE2VF_ITR_IDX_NONE,
+};
+
+#define SXE2VF_INT_ITR0 (0x00002800 + 65 * 0x4)
+#define SXE2VF_INT_ITR(_i, _irq_idx) (SXE2VF_INT_ITR0 + \
+ 0x4 + (_i) * 0x104 + ((_irq_idx) * 4))
+#define SXE2VF_VF_INT_ITR(_itr_idx, _irq_idx) (0x00002800 + \
+ (0x104 * (_itr_idx)) + ((_irq_idx) * 4))
+#define SXE2VF_PFG_INT_CTL_ITR_GRAN_0 (2)
+
+#define SXE2VF_PCIE_SYS_READY 0x38c
+#define SXE2VF_PCIE_SYS_READY_CORER_ASSERT RTE_BIT32(0)
+#define SXE2VF_PCIE_SYS_READY_STOP_DROP_DONE RTE_BIT32(2)
+#define SXE2VF_PCIE_SYS_READY_R5 RTE_BIT32(3)
+#define SXE2VF_PCIE_SYS_READY_STOP_DROP RTE_BIT32(16)
+
+#define SXE2VF_PCIE_DEV_CTRL_DEV_STATUS 0x78
+#define SXE2VF_PCIE_DEV_CTRL_DEV_STATUS_TRANS_PENDING RTE_BIT32(21)
+
+#define SXE2VF_VF_VRC_VFGEN_RSTAT (0x5800)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT GENMASK(1, 0)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_VFR (0)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_COMPLETE (RTE_BIT32(0))
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_VF_ACTIVE (RTE_BIT32(1))
+
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_FORVF_VFR (1)
+#define SXE2VF_VF_VRC_VFGEN_VFRSTAT_FORVF_MASK \
+ (RTE_BIT32(10))
+
+#endif /* SXE2VF_VF_INT_ITR */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 12/23] net/sxe2: add NEON vec Rx/Tx burst functions
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (11 preceding siblings ...)
2026-06-27 4:10 ` [PATCH v10 11/23] drivers: interrupt handling liujie5
@ 2026-06-27 4:11 ` liujie5
2026-06-27 4:11 ` [PATCH v10 13/23] drivers: add support for VF representors liujie5
` (11 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:11 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
- Implement sxe2_recv_pkts_vec_neon for bulk packet receiving.
- Implement sxe2_xmit_pkts_vec_neon for bulk packet transmission.
- Added logic to select the vectorized path based on runtime config
and CPU flags (RTE_ARCH_ARM64).
Vectorized path improves throughput for small packets by processing
multiple descriptors simultaneously using SIMD instructions.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 2 +
drivers/net/sxe2/sxe2_txrx.c | 39 +-
drivers/net/sxe2/sxe2_txrx_vec.h | 16 +-
drivers/net/sxe2/sxe2_txrx_vec_common.h | 1 +
drivers/net/sxe2/sxe2_txrx_vec_neon.c | 689 ++++++++++++++++++++++++
5 files changed, 742 insertions(+), 5 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_neon.c
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index fc4466556b..4565046eae 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -48,6 +48,8 @@ if arch_subdir == 'x86'
include_directories: includes,
c_args: [cflags, '-mavx2'])
objs += sxe2_avx2_lib.extract_objects('sxe2_txrx_vec_avx2.c')
+elif arch_subdir == 'arm'
+ sources += files('sxe2_txrx_vec_neon.c')
endif
sources += files(
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 00307f2fcc..798863dad9 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -175,6 +175,9 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
if ((0 == (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK)))
tx_mode_flags |= SXE2_TX_MODE_VEC_SSE;
+#elif defined(RTE_ARCH_ARM64)
+ if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON) == 1)
+ tx_mode_flags |= (vec_flags | SXE2_TX_MODE_VEC_NEON);
#endif
if (tx_mode_flags & SXE2_TX_MODE_VEC_SET_MASK) {
ret = sxe2_tx_queues_vec_prepare(dev);
@@ -218,8 +221,15 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_burst = sxe2_tx_pkts_vec_sse_simple;
}
}
- } else {
+#elif defined(RTE_ARCH_ARM64)
+ if (tx_mode_flags & SXE2_TX_MODE_VEC_NEON) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_neon;
+ } else {
+ dev->tx_pkt_burst = sxe2_tx_pkts_vec_neon_simple;
+ }
#endif
+ } else {
if (tx_mode_flags & SXE2_TX_MODE_SIMPLE_BATCH) {
dev->tx_pkt_prepare = NULL;
dev->tx_pkt_burst = sxe2_tx_pkts_simple;
@@ -227,9 +237,7 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
dev->tx_pkt_burst = sxe2_tx_pkts;
}
-#ifdef RTE_ARCH_X86
}
-#endif
}
static const struct {
@@ -253,6 +261,12 @@ static const struct {
{ sxe2_tx_pkts_vec_sse_simple,
"Vector SSE Simple" },
#endif
+#ifdef RTE_ARCH_ARM64
+ { sxe2_tx_pkts_vec_neon,
+ "Vector NEON" },
+ { sxe2_tx_pkts_vec_neon_simple,
+ "Vector NEON Simple" },
+#endif
};
int32_t sxe2_tx_burst_mode_get(struct rte_eth_dev *dev,
@@ -356,6 +370,11 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
if (((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) == 0) &&
rte_vect_get_max_simd_bitwidth() >= RTE_VECT_SIMD_128)
rx_mode_flags |= SXE2_RX_MODE_VEC_SSE;
+
+#elif defined(RTE_ARCH_ARM64)
+ if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON) == 1) {
+ rx_mode_flags |= (vec_flags | SXE2_RX_MODE_VEC_NEON);
+ }
#endif
if ((rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) != 0) {
ret = sxe2_rx_queues_vec_prepare(dev);
@@ -387,6 +406,14 @@ void sxe2_rx_mode_func_set(struct rte_eth_dev *dev)
}
return;
}
+#elif defined(RTE_ARCH_ARM64)
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_SET_MASK) {
+ if (rx_mode_flags & SXE2_RX_MODE_VEC_OFFLOAD)
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_neon_offload;
+ else
+ dev->rx_pkt_burst = sxe2_rx_pkts_scattered_vec_neon;
+ return;
+ }
#endif
if (sxe2_rx_offload_en_check(dev, RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT))
dev->rx_pkt_burst = sxe2_rx_pkts_scattered_split;
@@ -416,6 +443,12 @@ static const struct {
{ sxe2_rx_pkts_scattered_vec_sse_offload,
"Vector SSE Scattered" },
#endif
+#ifdef RTE_ARCH_ARM64
+ { sxe2_rx_pkts_scattered_vec_neon,
+ "Vector NEON Scattered" },
+ { sxe2_rx_pkts_scattered_vec_neon_offload,
+ "Offload Vector NEON Scattered" },
+#endif
};
int32_t sxe2_rx_burst_mode_get(struct rte_eth_dev *dev,
diff --git a/drivers/net/sxe2/sxe2_txrx_vec.h b/drivers/net/sxe2/sxe2_txrx_vec.h
index 369777606f..c139aed776 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec.h
@@ -13,19 +13,23 @@
#define SXE2_RX_MODE_VEC_SSE RTE_BIT32(2)
#define SXE2_RX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_RX_MODE_VEC_AVX512 RTE_BIT32(4)
+#define SXE2_RX_MODE_VEC_NEON RTE_BIT32(5)
#define SXE2_RX_MODE_BATCH_ALLOC RTE_BIT32(10)
#define SXE2_RX_MODE_VEC_SET_MASK (SXE2_RX_MODE_VEC_SIMPLE | \
SXE2_RX_MODE_VEC_OFFLOAD | SXE2_RX_MODE_VEC_SSE | \
- SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512)
+ SXE2_RX_MODE_VEC_AVX2 | SXE2_RX_MODE_VEC_AVX512 | \
+ SXE2_RX_MODE_VEC_NEON)
#define SXE2_TX_MODE_VEC_SIMPLE RTE_BIT32(0)
#define SXE2_TX_MODE_VEC_OFFLOAD RTE_BIT32(1)
#define SXE2_TX_MODE_VEC_SSE RTE_BIT32(2)
#define SXE2_TX_MODE_VEC_AVX2 RTE_BIT32(3)
#define SXE2_TX_MODE_VEC_AVX512 RTE_BIT32(4)
+#define SXE2_TX_MODE_VEC_NEON RTE_BIT32(5)
#define SXE2_TX_MODE_SIMPLE_BATCH RTE_BIT32(10)
#define SXE2_TX_MODE_VEC_SET_MASK (SXE2_TX_MODE_VEC_SIMPLE | \
SXE2_TX_MODE_VEC_OFFLOAD | SXE2_TX_MODE_VEC_SSE | \
- SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512)
+ SXE2_TX_MODE_VEC_AVX2 | SXE2_TX_MODE_VEC_AVX512 | \
+ SXE2_TX_MODE_VEC_NEON)
#define SXE2_TX_VEC_NO_SUPPORT_OFFLOAD ( \
RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
@@ -76,6 +80,14 @@ uint16_t sxe2_rx_pkts_scattered_vec_avx2(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t sxe2_rx_pkts_scattered_vec_avx2_offload(void *rx_queue,
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
+
+#elif defined(RTE_ARCH_ARM64)
+uint16_t sxe2_rx_pkts_scattered_vec_neon(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t sxe2_rx_pkts_scattered_vec_neon_offload(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_neon_simple(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
+uint16_t sxe2_tx_pkts_vec_neon(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
#endif
int32_t __rte_cold sxe2_tx_vec_support_check(struct rte_eth_dev *dev, uint32_t *vec_flags);
int32_t __rte_cold sxe2_tx_queues_vec_prepare(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_common.h b/drivers/net/sxe2/sxe2_txrx_vec_common.h
index f004970949..9ac99cf0fa 100644
--- a/drivers/net/sxe2/sxe2_txrx_vec_common.h
+++ b/drivers/net/sxe2/sxe2_txrx_vec_common.h
@@ -2,6 +2,7 @@
* Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
*/
+
#ifndef SXE2_TXRX_VEC_COMMON_H
#define SXE2_TXRX_VEC_COMMON_H
diff --git a/drivers/net/sxe2/sxe2_txrx_vec_neon.c b/drivers/net/sxe2/sxe2_txrx_vec_neon.c
new file mode 100644
index 0000000000..4e5cb87cd5
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_txrx_vec_neon.c
@@ -0,0 +1,689 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifdef RTE_ARCH_ARM64
+#include <arm_neon.h>
+#include <rte_vect.h>
+
+#include "sxe2_txrx_vec_common.h"
+#include "sxe2_txrx_vec.h"
+#include "sxe2_common_log.h"
+
+#define PKTLEN_SHIFT 10
+#define SXE2_UINT16_BIT (CHAR_BIT * sizeof(uint16_t))
+
+static __rte_always_inline void
+sxe2_tx_desc_fill_one_neon(volatile union sxe2_tx_data_desc *desc,
+ struct rte_mbuf *pkt, uint64_t desc_cmd, bool with_offloads)
+{
+ uint64_t desc_qw1;
+ uint32_t desc_offset;
+
+ desc_qw1 = (SXE2_TX_DESC_DTYPE_DATA |
+ ((uint64_t)desc_cmd) << SXE2_TX_DATA_DESC_CMD_SHIFT |
+ ((uint64_t)pkt->data_len) << SXE2_TX_DATA_DESC_BUF_SZ_SHIFT);
+
+ desc_offset = SXE2_TX_DATA_DESC_MACLEN_VAL(pkt->l2_len);
+ desc_qw1 |= ((uint64_t)desc_offset) << SXE2_TX_DATA_DESC_OFFSET_SHIFT;
+ if (with_offloads)
+ sxe2_tx_desc_fill_offloads(pkt, &desc_qw1);
+
+ uint64x2_t data_desc = { rte_pktmbuf_iova(pkt), desc_qw1 };
+
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, desc), data_desc);
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_neon_batch(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ volatile union sxe2_tx_data_desc *desc;
+ struct sxe2_tx_buffer *buffer;
+ uint16_t next_use;
+ uint16_t res_num;
+ uint16_t tx_num;
+ uint16_t i;
+
+ if (txq->desc_free_num < txq->free_thresh)
+ (void)sxe2_tx_bufs_free_vec(txq);
+
+ nb_pkts = RTE_MIN(txq->desc_free_num, nb_pkts);
+ if (unlikely(nb_pkts == 0)) {
+ PMD_LOG_DEBUG(TX, "Tx pkts neon batch: may not enough free desc, "
+ "free_desc=%u, need_tx_pkts=%u",
+ txq->desc_free_num, nb_pkts);
+ goto l_end;
+ }
+ tx_num = nb_pkts;
+
+ next_use = txq->next_use;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+
+ txq->desc_free_num -= nb_pkts;
+
+ res_num = txq->ring_depth - txq->next_use;
+
+ if (tx_num >= res_num) {
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, res_num);
+
+ for (i = 0; i < res_num - 1; ++i, ++tx_pkts, ++desc) {
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ }
+
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts++,
+ (SXE2_TX_DATA_DESC_CMD_EOP | SXE2_TX_DATA_DESC_CMD_RS),
+ with_offloads);
+
+ tx_num -= res_num;
+
+ next_use = 0;
+ txq->next_rs = txq->rs_thresh - 1;
+ desc = &txq->desc_ring[next_use];
+ buffer = &txq->buffer_ring[next_use];
+ }
+
+ sxe2_tx_pkts_mbuf_fill(buffer, tx_pkts, tx_num);
+
+ for (i = 0; i < tx_num; ++i, ++tx_pkts, ++desc) {
+ sxe2_tx_desc_fill_one_neon(desc, *tx_pkts,
+ SXE2_TX_DATA_DESC_CMD_EOP, with_offloads);
+ }
+
+ next_use += tx_num;
+ if (next_use > txq->next_rs) {
+ txq->desc_ring[txq->next_rs].read.type_cmd_off_bsz_l2t |=
+ rte_cpu_to_le_64(SXE2_TX_DATA_DESC_CMD_RS_MASK);
+
+ txq->next_rs += txq->rs_thresh;
+ }
+ txq->next_use = next_use;
+
+ SXE2_PCI_REG_WRITE_WC(txq->tdt_reg_addr, txq->next_use);
+
+l_end:
+ return nb_pkts;
+}
+
+static __rte_always_inline uint16_t
+sxe2_tx_pkts_vec_neon_common(struct sxe2_tx_queue *txq, struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts, bool with_offloads)
+{
+ uint16_t tx_done_num = 0;
+ uint16_t tx_once_num;
+ uint16_t tx_need_num;
+
+ while (nb_pkts) {
+ tx_need_num = RTE_MIN(nb_pkts, txq->rs_thresh);
+ tx_once_num = sxe2_tx_pkts_vec_neon_batch(txq,
+ tx_pkts + tx_done_num,
+ tx_need_num, with_offloads);
+
+ nb_pkts -= tx_once_num;
+ tx_done_num += tx_once_num;
+
+ if (tx_once_num < tx_need_num)
+ break;
+ }
+
+ PMD_LOG_DEBUG(TX, "Tx pkts neon: port_id=%u, queue_id=%u, "
+ "nb_pkts=%u, tx_done_num=%u with_offloads=%u",
+ txq->port_id, txq->idx_in_func, nb_pkts, tx_done_num, with_offloads);
+
+ return tx_done_num;
+}
+
+uint16_t sxe2_tx_pkts_vec_neon_simple(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_neon_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, false);
+}
+
+uint16_t sxe2_tx_pkts_vec_neon(void *tx_queue,
+ struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ return sxe2_tx_pkts_vec_neon_common((struct sxe2_tx_queue *)tx_queue,
+ tx_pkts, nb_pkts, true);
+}
+
+static __rte_always_inline void
+sxe2_rx_desc_ptype_fill_neon(uint16x8_t staterr, struct rte_mbuf **__rte_restrict rx_pkts)
+{
+ uint16x8_t ptype_mask = {
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ 0, 0x3FFULL,
+ };
+ uint16x8_t ptype_all;
+
+ ptype_all = vandq_u16(staterr, ptype_mask);
+
+ rx_pkts[3]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 3)];
+ rx_pkts[2]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 7)];
+ rx_pkts[1]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 1)];
+ rx_pkts[0]->packet_type = sxe2_ptype_tbl[vgetq_lane_u16(ptype_all, 5)];
+}
+
+static __rte_always_inline uint32x4_t
+sxe2_rx_desc_fnav_flags_neon(uint64x2_t descs_arr[4])
+{
+ uint32x4_t descs_tmp1, descs_tmp2;
+ uint32x4_t descs_fnav_vld;
+ uint32x4_t v_zeros, v_ffff, v_u32_one;
+ uint32x4_t m_flags;
+
+ const uint32x4_t fdir_flags = vdupq_n_u32(RTE_MBUF_F_RX_FDIR |
+ RTE_MBUF_F_RX_FDIR_ID);
+
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs_arr[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs_arr[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs_arr[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs_arr[3]);
+
+ descs_tmp1 = vzip1q_u32(d1, d0);
+ descs_tmp2 = vzip1q_u32(d3, d2);
+
+ uint64x2_t a = vreinterpretq_u64_u32(descs_tmp1);
+ uint64x2_t b = vreinterpretq_u64_u32(descs_tmp2);
+
+ descs_fnav_vld = vreinterpretq_u32_u64(vcombine_u64(vget_low_u64(a), vget_low_u64(b)));
+
+ descs_fnav_vld = vshlq_n_u32(descs_fnav_vld, 26);
+ descs_fnav_vld = vshrq_n_u32(descs_fnav_vld, 31);
+
+ v_zeros = vdupq_n_u32(0);
+ v_ffff = vceqq_u32(v_zeros, v_zeros);
+ v_u32_one = vshrq_n_u32(v_ffff, 31);
+
+ m_flags = vceqq_u32(descs_fnav_vld, v_u32_one);
+
+ m_flags = vandq_u32(m_flags, fdir_flags);
+ return m_flags;
+}
+
+static __rte_always_inline void
+sxe2_rx_desc_offloads_para_fill_neon(struct sxe2_rx_queue *rxq,
+ volatile union sxe2_rx_desc *desc,
+ uint64x2_t descs[4], struct rte_mbuf **rx_pkts)
+{
+ uint32x4_t desc_lo, desc_hi, flags, tmp_flags;
+ const uint64x2_t mbuf_init = {rxq->mbuf_init_value, 0};
+ uint64x2_t rearm0, rearm1, rearm2, rearm3;
+
+ const uint32x4_t desc_msk = {
+ 0x00001C04, 0x00001C04, 0x00001C04, 0x00001C04};
+
+ const uint32x4_t rss_msk = {
+ 0x20000000, 0x20000000, 0x20000000, 0x20000000};
+
+ const uint32x4_t vlan_msk = {
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED
+ };
+ const uint8x16_t vlan_flags = {
+ 0, 0, 0, 0,
+ RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0
+ };
+
+ const uint8x16_t rss_flags = {
+ 0, 0, 0, 0,
+ RTE_MBUF_F_RX_RSS_HASH, 0, 0, 0,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0
+ };
+
+ const uint32x4_t cksum_mask = {
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ RTE_MBUF_F_RX_IP_CKSUM_MASK | RTE_MBUF_F_RX_L4_CKSUM_MASK |
+ RTE_MBUF_F_RX_OUTER_L4_CKSUM_MASK | RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD,
+ };
+
+ const uint8x16_t cksum_flags = {
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_GOOD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_L4_CKSUM_BAD | RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_GOOD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_GOOD) >> 1),
+ ((RTE_MBUF_F_RX_OUTER_IP_CKSUM_BAD | RTE_MBUF_F_RX_L4_CKSUM_BAD |
+ RTE_MBUF_F_RX_IP_CKSUM_BAD) >> 1),
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+
+ {
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs[3]);
+ uint64x2_t f64, t64;
+
+ flags = vzip2q_u32(d1, d0);
+ tmp_flags = vzip2q_u32(d3, d2);
+ f64 = vreinterpretq_u64_u32(flags);
+ t64 = vreinterpretq_u64_u32(tmp_flags);
+ desc_lo = vreinterpretq_u32_u64(vcombine_u64(vget_low_u64(f64),
+ vget_low_u64(t64)));
+ desc_hi = vreinterpretq_u32_u64(vcombine_u64(vget_high_u64(f64),
+ vget_high_u64(t64)));
+ }
+
+ desc_lo = vandq_u32(desc_lo, desc_msk);
+ desc_hi = vandq_u32(desc_hi, rss_msk);
+
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(vlan_flags,
+ vreinterpretq_u8_u32(desc_lo)));
+ flags = vandq_u32(tmp_flags, vlan_msk);
+
+ desc_lo = vshrq_n_u32(desc_lo, 10);
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(cksum_flags,
+ vreinterpretq_u8_u32(desc_lo)));
+ tmp_flags = vshlq_n_u32(tmp_flags, 1);
+ tmp_flags = vandq_u32(tmp_flags, cksum_mask);
+ flags = vorrq_u32(flags, tmp_flags);
+
+ desc_hi = vshrq_n_u32(desc_hi, 27);
+ tmp_flags = vreinterpretq_u32_u8(vqtbl1q_u8(rss_flags,
+ vreinterpretq_u8_u32(desc_hi)));
+ flags = vorrq_u32(flags, tmp_flags);
+
+#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC
+ if (rxq->fnav_enable) {
+ uint32x4_t tmp_fnav_flags = sxe2_rx_desc_fnav_flags_neon(descs);
+ flags = vorrq_u32(flags, tmp_fnav_flags);
+
+ rx_pkts[0]->hash.fdir.hi = desc[0].wb.fd_filter_id;
+ rx_pkts[1]->hash.fdir.hi = desc[1].wb.fd_filter_id;
+ rx_pkts[2]->hash.fdir.hi = desc[2].wb.fd_filter_id;
+ rx_pkts[3]->hash.fdir.hi = desc[3].wb.fd_filter_id;
+ }
+#endif
+
+ rearm0 = vsetq_lane_u64(vgetq_lane_u32(flags, 0), mbuf_init, 1);
+ rearm1 = vsetq_lane_u64(vgetq_lane_u32(flags, 1), mbuf_init, 1);
+ rearm2 = vsetq_lane_u64(vgetq_lane_u32(flags, 2), mbuf_init, 1);
+ rearm3 = vsetq_lane_u64(vgetq_lane_u32(flags, 3), mbuf_init, 1);
+
+ vst1q_u64((uint64_t *)&rx_pkts[0]->rearm_data, rearm0);
+ vst1q_u64((uint64_t *)&rx_pkts[1]->rearm_data, rearm1);
+ vst1q_u64((uint64_t *)&rx_pkts[2]->rearm_data, rearm2);
+ vst1q_u64((uint64_t *)&rx_pkts[3]->rearm_data, rearm3);
+}
+
+static inline void sxe2_rx_queue_rearm_neon(struct sxe2_rx_queue *rxq)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ struct rte_mbuf *mbuf0, *mbuf1;
+ uint64x2_t dma_addr0, dma_addr1;
+ uint64x2_t zero = vdupq_n_u64(0);
+ uint64x2_t virt_addr0, virt_addr1;
+ uint64x2_t hdr_room = vdupq_n_u64(RTE_PKTMBUF_HEADROOM);
+ int32_t ret;
+ uint16_t i;
+ uint16_t new_tail;
+
+ buffer = &rxq->buffer_ring[rxq->realloc_start];
+ desc = &rxq->desc_ring[rxq->realloc_start];
+
+ ret = rte_mempool_get_bulk(rxq->mb_pool, (void *)buffer,
+ SXE2_RX_REARM_THRESH_VEC);
+ if (ret != 0) {
+ PMD_LOG_INFO(RX, "Rx mbuf vec alloc failed port_id=%u "
+ "queue_id=%u", rxq->port_id, rxq->idx_in_func);
+
+ if ((rxq->realloc_num + SXE2_RX_REARM_THRESH_VEC) >= rxq->ring_depth) {
+ for (i = 0; i < SXE2_RX_NUM_PER_LOOP_NEON; ++i) {
+ buffer[i] = &rxq->fake_mbuf;
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc[i].read), zero);
+ }
+ }
+
+ rxq->vsi->adapter->dev_info.dev_data->rx_mbuf_alloc_failed +=
+ SXE2_RX_REARM_THRESH_VEC;
+ goto l_end;
+ }
+
+ for (i = 0; i < SXE2_RX_REARM_THRESH_VEC; i += 2, buffer += 2) {
+ mbuf0 = buffer[0];
+ mbuf1 = buffer[1];
+#if RTE_IOVA_IN_MBUF
+ RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
+ offsetof(struct rte_mbuf, buf_addr) + 8);
+#endif
+ virt_addr0 = vld1q_u64((uint64_t *)&mbuf0->buf_addr);
+ virt_addr1 = vld1q_u64((uint64_t *)&mbuf1->buf_addr);
+
+#if RTE_IOVA_IN_MBUF
+ dma_addr0 = vdupq_n_u64((uint64_t)vget_high_u64(virt_addr0));
+ dma_addr1 = vdupq_n_u64((uint64_t)vget_high_u64(virt_addr1));
+#else
+ dma_addr0 = vdupq_n_u64((uint64_t)vget_low_u64(virt_addr0));
+ dma_addr1 = vdupq_n_u64((uint64_t)vget_low_u64(virt_addr1));
+#endif
+ dma_addr0 = vaddq_u64(dma_addr0, hdr_room);
+ dma_addr1 = vaddq_u64(dma_addr1, hdr_room);
+
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc++->read), dma_addr0);
+ vst1q_u64(RTE_CAST_PTR(uint64_t *, &desc++->read), dma_addr1);
+ }
+
+ rxq->realloc_start += SXE2_RX_REARM_THRESH_VEC;
+ if (rxq->realloc_start >= rxq->ring_depth)
+ rxq->realloc_start = 0;
+ rxq->realloc_num -= SXE2_RX_REARM_THRESH_VEC;
+
+ new_tail = (rxq->realloc_start == 0) ?
+ (rxq->ring_depth - 1) : (rxq->realloc_start - 1);
+
+ SXE2_PCI_REG_WRITE_WC(rxq->rdt_reg_addr, new_tail);
+
+l_end:
+ return;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_common_vec_neon(struct sxe2_rx_queue *rxq, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts, uint8_t *split_rxe_flags, uint8_t *umbcast_flags,
+ bool do_offload)
+{
+ volatile union sxe2_rx_desc *desc;
+ struct rte_mbuf **buffer;
+ uint32_t i;
+ uint16_t done_num = 0;
+
+ uint8x16_t rvp_shuf_mask = {
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 12, 13, 0xFF, 0xFF,
+ 12, 13,
+ 2, 3,
+ 4, 5, 6, 7
+ };
+
+ uint16x8_t crc_adjust = {
+ 0, 0,
+ rxq->crc_len,
+ 0, rxq->crc_len,
+ 0, 0, 0
+ };
+
+ desc = &rxq->desc_ring[rxq->processing_idx];
+ rte_prefetch0(desc);
+
+ nb_pkts = RTE_ALIGN_FLOOR(nb_pkts, SXE2_RX_NUM_PER_LOOP_NEON);
+
+ if (rxq->realloc_num > SXE2_RX_REARM_THRESH_VEC)
+ sxe2_rx_queue_rearm_neon(rxq);
+
+ if ((rte_le_to_cpu_64(desc->wb.status_err_ptype_len) &
+ SXE2_RX_DESC_STATUS_DD_MASK) == 0) {
+ goto l_end;
+ }
+
+ buffer = &rxq->buffer_ring[rxq->processing_idx];
+ for (i = 0; i < nb_pkts; i += SXE2_RX_NUM_PER_LOOP_NEON,
+ desc += SXE2_RX_NUM_PER_LOOP_NEON) {
+ uint64x2_t descs[SXE2_RX_NUM_PER_LOOP_NEON];
+ uint8x16_t pkt_mb1, pkt_mb2, pkt_mb3, pkt_mb4;
+ uint64x2_t mbp1, mbp2;
+ uint16x8_t staterr;
+ uint16x8_t tmp;
+ uint16_t bit_num;
+
+ descs[3] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 3));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[2] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 2));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[1] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc + 1));
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+ descs[0] = vld1q_u64(RTE_CAST_PTR(uint64_t *, desc));
+
+ rte_atomic_thread_fence(rte_memory_order_acquire);
+
+ descs[3] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 3), descs[3], 0);
+ descs[2] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 2), descs[2], 0);
+ descs[1] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc + 1), descs[1], 0);
+ descs[0] = vld1q_lane_u64(RTE_CAST_PTR(uint64_t *, desc), descs[0], 0);
+
+ mbp1 = vld1q_u64((uint64_t *)&buffer[i]);
+ mbp2 = vld1q_u64((uint64_t *)&buffer[i + 2]);
+
+ vst1q_u64((uint64_t *)&rx_pkts[i], mbp1);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 2], mbp2);
+
+ if (split_rxe_flags) {
+ rte_mbuf_prefetch_part2(rx_pkts[i]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 1]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 2]);
+ rte_mbuf_prefetch_part2(rx_pkts[i + 3]);
+ }
+
+ pkt_mb4 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[3]), rvp_shuf_mask);
+ pkt_mb3 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[2]), rvp_shuf_mask);
+ pkt_mb2 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[1]), rvp_shuf_mask);
+ pkt_mb1 = vqtbl1q_u8(vreinterpretq_u8_u64(descs[0]), rvp_shuf_mask);
+
+ if (do_offload) {
+ sxe2_rx_desc_offloads_para_fill_neon(rxq, desc, descs, &rx_pkts[i]);
+ } else {
+ const uint64x2_t mbuf_init = {
+ rxq->mbuf_init_value,
+ 0,
+ };
+
+ vst1q_u64((uint64_t *)&rx_pkts[i]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 1]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 2]->rearm_data, mbuf_init);
+ vst1q_u64((uint64_t *)&rx_pkts[i + 3]->rearm_data, mbuf_init);
+ }
+
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb4), crc_adjust);
+ pkt_mb4 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb3), crc_adjust);
+ pkt_mb3 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb2), crc_adjust);
+ pkt_mb2 = vreinterpretq_u8_u16(tmp);
+ tmp = vsubq_u16(vreinterpretq_u16_u8(pkt_mb1), crc_adjust);
+ pkt_mb1 = vreinterpretq_u8_u16(tmp);
+
+ vst1q_u8((void *)&rx_pkts[i + 3]->rx_descriptor_fields1,
+ pkt_mb4);
+ vst1q_u8((void *)&rx_pkts[i + 2]->rx_descriptor_fields1,
+ pkt_mb3);
+ vst1q_u8((void *)&rx_pkts[i + 1]->rx_descriptor_fields1,
+ pkt_mb2);
+ vst1q_u8((void *)&rx_pkts[i]->rx_descriptor_fields1,
+ pkt_mb1);
+
+ if (likely(i + SXE2_RX_NUM_PER_LOOP_NEON < nb_pkts))
+ rte_prefetch_non_temporal(desc + SXE2_RX_NUM_PER_LOOP_NEON);
+
+ {
+ uint32x4_t d0 = vreinterpretq_u32_u64(descs[0]);
+ uint32x4_t d1 = vreinterpretq_u32_u64(descs[1]);
+ uint32x4_t d2 = vreinterpretq_u32_u64(descs[2]);
+ uint32x4_t d3 = vreinterpretq_u32_u64(descs[3]);
+ uint32x4_t sterr_tmp1 = vzip2q_u32(d1, d0);
+ uint32x4_t sterr_tmp2 = vzip2q_u32(d3, d2);
+ uint32x4_t sterr_u32 = vzip1q_u32(sterr_tmp1, sterr_tmp2);
+
+ staterr = vreinterpretq_u16_u32(sterr_u32);
+ }
+
+ sxe2_rx_desc_ptype_fill_neon(staterr, &rx_pkts[i]);
+
+ if (umbcast_flags != NULL) {
+ uint32x4_t umbcast_mask = {
+ SXE2_RX_DESC_STATUS_UMBCAST_MASK, SXE2_RX_DESC_STATUS_UMBCAST_MASK,
+ SXE2_RX_DESC_STATUS_UMBCAST_MASK, SXE2_RX_DESC_STATUS_UMBCAST_MASK,
+ };
+
+ uint8x16_t umbcast_shuf_mask = {
+ 0x0B, 0x03, 0x0F, 0x07,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ };
+ uint8x16_t umbcast_bits =
+ vreinterpretq_u8_u32(vandq_u32(vreinterpretq_u32_u16(staterr),
+ umbcast_mask));
+
+ umbcast_bits = vqtbl1q_u8(umbcast_bits, umbcast_shuf_mask);
+ vst1q_lane_u32((uint32_t *)umbcast_flags,
+ vreinterpretq_u32_u8(umbcast_bits), 0);
+ umbcast_flags += SXE2_RX_NUM_PER_LOOP_NEON;
+ }
+
+ if (split_rxe_flags) {
+ uint8x16_t eop_shuf_mask = {
+ 0x08, 0x00, 0x0C, 0x04,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8x16_t eop_bits;
+ uint32x4_t rxe_mask = {
+ 0x2080, 0x2080, 0x2080, 0x2080
+ };
+ uint32x4_t rxe_bits;
+ uint32x4_t eop_mask;
+
+ eop_mask = vshlq_n_u32(vdupq_n_u32(1), SXE2_RX_DESC_STATUS_EOP_SHIFT);
+ eop_bits = vandq_u8(vmvnq_u8(vreinterpretq_u8_u16(staterr)),
+ vreinterpretq_u8_u32(eop_mask));
+
+ rxe_bits = vandq_u32(vreinterpretq_u32_u16(staterr), rxe_mask);
+ rxe_bits = vshrq_n_u32(rxe_bits, 7);
+
+ eop_bits = vorrq_u8(eop_bits, vreinterpretq_u8_u32(rxe_bits));
+
+ eop_bits = vqtbl1q_u8(eop_bits, eop_shuf_mask);
+
+ vst1q_lane_u32((uint32_t *)split_rxe_flags,
+ vreinterpretq_u32_u8(eop_bits), 0);
+ split_rxe_flags += SXE2_RX_NUM_PER_LOOP_NEON;
+
+#ifdef RTE_IOVA_IN_MBUF
+ rx_pkts[i]->next = NULL;
+ rx_pkts[i + 1]->next = NULL;
+ rx_pkts[i + 2]->next = NULL;
+ rx_pkts[i + 3]->next = NULL;
+#endif
+ }
+
+ {
+ uint32x4_t dd_mask = vdupq_n_u32(1);
+ uint32x4_t sterr_dd = vandq_u32(vreinterpretq_u32_u16(staterr), dd_mask);
+ uint16x4_t packed_lo = vmovn_u32(sterr_dd);
+ uint64_t dd64 = vget_lane_u64(vreinterpret_u64_u16(packed_lo), 0);
+
+ bit_num = (uint16_t)rte_popcount64(dd64);
+ }
+ done_num += bit_num;
+ if (likely(bit_num != SXE2_RX_NUM_PER_LOOP_NEON))
+ break;
+ }
+
+ rxq->processing_idx += done_num;
+ rxq->processing_idx &= (rxq->ring_depth - 1);
+ rxq->realloc_num += done_num;
+
+l_end:
+ return done_num;
+}
+
+static __rte_always_inline uint16_t
+sxe2_rx_pkts_scattered_batch_vec_neon(struct sxe2_rx_queue *rxq,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts, bool do_offload)
+{
+ uint8_t split_rxe_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint8_t umbcast_flags[SXE2_RX_PKTS_BURST_BATCH_NUM_VEC] = {0};
+ uint16_t rx_done_num;
+ uint16_t rx_pkt_done_num;
+
+ rx_pkt_done_num = 0;
+
+ rx_done_num = sxe2_rx_pkts_common_vec_neon((struct sxe2_rx_queue *)rxq,
+ rx_pkts, nb_pkts, split_rxe_flags, umbcast_flags,
+ do_offload);
+
+ if (rx_done_num == 0)
+ goto l_end;
+
+ rx_pkt_done_num += sxe2_rx_pkts_refactor(rxq, &rx_pkts[rx_pkt_done_num],
+ rx_done_num - rx_pkt_done_num, &split_rxe_flags[rx_pkt_done_num],
+ &umbcast_flags[rx_pkt_done_num]);
+
+l_end:
+ return rx_pkt_done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_neon_offload(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM_VEC) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM_VEC,
+ true);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM_VEC)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ nb_pkts,
+ true);
+l_end:
+ return done_num;
+}
+
+uint16_t sxe2_rx_pkts_scattered_vec_neon(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ uint16_t done_num = 0;
+ uint16_t once_num;
+
+ while (nb_pkts > SXE2_RX_PKTS_BURST_BATCH_NUM_VEC) {
+ once_num = sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ SXE2_RX_PKTS_BURST_BATCH_NUM_VEC,
+ false);
+
+ done_num += once_num;
+ nb_pkts -= once_num;
+
+ if (once_num < SXE2_RX_PKTS_BURST_BATCH_NUM_VEC)
+ goto l_end;
+ }
+
+ done_num += sxe2_rx_pkts_scattered_batch_vec_neon((struct sxe2_rx_queue *)rx_queue,
+ rx_pkts + done_num,
+ nb_pkts,
+ false);
+l_end:
+ return done_num;
+}
+#endif
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 13/23] drivers: add support for VF representors
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (12 preceding siblings ...)
2026-06-27 4:11 ` [PATCH v10 12/23] net/sxe2: add NEON vec Rx/Tx burst functions liujie5
@ 2026-06-27 4:11 ` liujie5
2026-06-27 4:12 ` [PATCH v10 14/23] net/sxe2: add support for custom UDP tunnel ports liujie5
` (10 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:11 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Add support for VF representors in sxe2 PMD. This allows the host
application (e.g., OVS-DPDK) to control and monitor virtual functions
through a dedicated ethdev on the PF (Physical Function) side.
Key changes include:
- Added representor enumeration and identification logic.
- Implemented representor-specific dev_ops (link update, stats, etc.).
- Configured back-channel communication between PF and VF for control
messages.
- Supported the "-a <DBDF>,representor=[0-N]" EAL parameter to
instantiate representor ports.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_common.c | 46 +
drivers/common/sxe2/sxe2_common.h | 2 +
drivers/net/sxe2/meson.build | 6 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 311 +++-
drivers/net/sxe2/sxe2_cmd_chnl.h | 28 +
drivers/net/sxe2/sxe2_drv_cmd.h | 55 +-
drivers/net/sxe2/sxe2_ethdev.c | 203 ++-
drivers/net/sxe2/sxe2_ethdev.h | 11 +
drivers/net/sxe2/sxe2_ethdev_repr.c | 606 +++++++
drivers/net/sxe2/sxe2_ethdev_repr.h | 32 +
drivers/net/sxe2/sxe2_filter.c | 121 +-
drivers/net/sxe2/sxe2_filter.h | 2 +
drivers/net/sxe2/sxe2_flow.c | 1337 ++++++++++++++
drivers/net/sxe2/sxe2_flow.h | 29 +
drivers/net/sxe2/sxe2_flow_parse_action.c | 1182 +++++++++++++
drivers/net/sxe2/sxe2_flow_parse_action.h | 23 +
drivers/net/sxe2/sxe2_flow_parse_engine.c | 106 ++
drivers/net/sxe2/sxe2_flow_parse_engine.h | 13 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 1822 ++++++++++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 40 +
drivers/net/sxe2/sxe2_irq.c | 54 +
drivers/net/sxe2/sxe2_irq.h | 4 +
drivers/net/sxe2/sxe2_queue.c | 6 +-
drivers/net/sxe2/sxe2_stats.c | 17 +-
drivers/net/sxe2/sxe2_switchdev.c | 332 ++++
drivers/net/sxe2/sxe2_switchdev.h | 33 +
drivers/net/sxe2/sxe2_txrx.c | 7 +
drivers/net/sxe2/sxe2_txrx_poll.c | 8 +
drivers/net/sxe2/sxe2_vsi.c | 146 ++
drivers/net/sxe2/sxe2_vsi.h | 12 +-
30 files changed, 6571 insertions(+), 23 deletions(-)
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.c
create mode 100644 drivers/net/sxe2/sxe2_ethdev_repr.h
create mode 100644 drivers/net/sxe2/sxe2_flow.c
create mode 100644 drivers/net/sxe2/sxe2_flow.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_action.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_engine.h
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.c
create mode 100644 drivers/net/sxe2/sxe2_flow_parse_pattern.h
create mode 100644 drivers/net/sxe2/sxe2_switchdev.c
create mode 100644 drivers/net/sxe2/sxe2_switchdev.h
diff --git a/drivers/common/sxe2/sxe2_common.c b/drivers/common/sxe2/sxe2_common.c
index f5ab8e9fa2..c000a55cd0 100644
--- a/drivers/common/sxe2/sxe2_common.c
+++ b/drivers/common/sxe2/sxe2_common.c
@@ -169,6 +169,37 @@ static int32_t sxe2_parse_class_type(const char *key, const char *value, void *a
return ret;
}
+static int32_t sxe2_parse_driver(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (strcmp(value, "sxe2") != 0) {
+ PMD_LOG_ERR(COM, "%s: \"%s\" is not a valid driver.",
+ key, value);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_representor(const char *key, const char *value, void *args)
+{
+ int32_t ret = 0;
+
+ if (value == NULL || args == NULL)
+ goto l_end;
+
+ PMD_LOG_INFO(COM, "representor arg %s: \"%s\".", key, value);
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_common_device_setup(struct sxe2_common_device *cdev)
{
struct rte_pci_device *pci_dev = RTE_BUS_DEVICE(cdev->dev, *pci_dev);
@@ -394,6 +425,21 @@ static int32_t sxe2_common_pci_probe(struct rte_pci_driver *pci_drv __rte_unused
goto l_free_args;
}
+ ret = sxe2_kvargs_process(kv_info_p, SXE2_DEVARGS_KEY_DRIVER,
+ sxe2_parse_driver, NULL);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Unsupported sxe2 driver name: %s",
+ rte_dev->devargs->args);
+ goto l_free_args;
+ }
+
+ ret = sxe2_kvargs_process(kv_info_p, SXE2_DEVARGS_KEY_REPR,
+ sxe2_parse_representor, NULL);
+ if (ret < 0) {
+ PMD_LOG_ERR(COM, "Unsupported sxe2 driver representor: %s",
+ rte_dev->devargs->args);
+ goto l_free_args;
+ }
}
cdev = sxe2_common_device_alloc(rte_dev, class_type);
diff --git a/drivers/common/sxe2/sxe2_common.h b/drivers/common/sxe2/sxe2_common.h
index 482d29a7bb..b02b6317da 100644
--- a/drivers/common/sxe2/sxe2_common.h
+++ b/drivers/common/sxe2/sxe2_common.h
@@ -18,6 +18,8 @@
((cdev)->config.cmd_fd)
#define SXE2_DEVARGS_KEY_CLASS "class"
+#define SXE2_DEVARGS_KEY_DRIVER "driver"
+#define SXE2_DEVARGS_KEY_REPR "representor"
struct sxe2_class_driver;
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 4565046eae..65286299aa 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -71,4 +71,10 @@ sources += files(
'sxe2_mp.c',
'sxe2_stats.c',
'sxe2_irq.c',
+ 'sxe2_switchdev.c',
+ 'sxe2_ethdev_repr.c',
+ 'sxe2_flow.c',
+ 'sxe2_flow_parse_action.c',
+ 'sxe2_flow_parse_pattern.c',
+ 'sxe2_flow_parse_engine.c',
)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index d1f15084ed..6e2dd139a5 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -64,6 +64,23 @@ int32_t sxe2_drv_dev_caps_get(struct sxe2_adapter *adapter, struct sxe2_drv_dev_
return ret;
}
+int32_t sxe2_drv_switchdev_info_get(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_info *switchdev_info)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_DEV_GET_SWITCHDEV_INFO,
+ NULL, 0, switchdev_info,
+ sizeof(struct sxe2_switchdev_info));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "get switchdev info failed, ret=%d", ret);
+
+ return ret;
+}
+
int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_info_resp *dev_info_resp)
{
@@ -167,7 +184,11 @@ static int32_t sxe2_rxq_ctxt_cfg_fill(struct sxe2_rx_queue *rxq,
req->q_cnt = rxq_cnt;
req->max_frame_size = dev_data->mtu + SXE2_ETH_OVERHEAD;
- ctxt->queue_id = rxq->queue_id;
+ if (adapter->is_dev_repr)
+ ctxt->queue_id = adapter->repr_priv_data->repr_q_id;
+ else
+ ctxt->queue_id = rxq->queue_id;
+
ctxt->depth = rxq->ring_depth;
ctxt->buf_len = RTE_ALIGN(rxq->rx_buf_len, SXE2_RXQ_CTXT_CFG_BUF_LEN_ALIGN);
ctxt->dma_addr = rxq->base_addr;
@@ -241,7 +262,10 @@ static void sxe2_txq_ctxt_cfg_fill(struct sxe2_tx_queue *txq,
ctxt = &req->cfg[q_idx];
ctxt->depth = txq[q_idx].ring_depth;
ctxt->dma_addr = txq[q_idx].base_addr;
- ctxt->queue_id = txq[q_idx].queue_id;
+ if (adapter->is_dev_repr)
+ ctxt->queue_id = adapter->repr_priv_data->repr_q_id;
+ else
+ ctxt->queue_id = txq[q_idx].queue_id;
ctxt->sched_mode = sxe2_sched_mode_get(adapter);
}
@@ -288,7 +312,10 @@ int32_t sxe2_drv_rxq_switch(struct sxe2_adapter *adapter, struct sxe2_rx_queue *
struct sxe2_drv_q_switch_req req;
req.vsi_id = rte_cpu_to_le_16(rxq->vsi->vsi_id);
- req.q_idx = rxq->queue_id;
+ if (adapter->is_dev_repr)
+ req.q_idx = adapter->repr_priv_data->repr_q_id;
+ else
+ req.q_idx = rxq->queue_id;
req.is_enable = (uint8_t)enable;
sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_RXQ_DISABLE,
@@ -310,7 +337,10 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
struct sxe2_drv_q_switch_req req;
req.vsi_id = rte_cpu_to_le_16(txq->vsi->vsi_id);
- req.q_idx = txq->queue_id;
+ if (adapter->is_dev_repr)
+ req.q_idx = adapter->repr_priv_data->repr_q_id;
+ else
+ req.q_idx = txq->queue_id;
req.is_enable = (uint8_t)enable;
req.sched_mode = sxe2_sched_mode_get(adapter);
@@ -326,6 +356,37 @@ int32_t sxe2_drv_txq_switch(struct sxe2_adapter *adapter, struct sxe2_tx_queue *
return ret;
}
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_info_get_req vsi_info_get_req = {0};
+ struct sxe2_drv_vsi_info_get_resp vsi_info_get_resp = {0};
+
+ vsi_info_get_req.vsi_id = vsi->vsi_id;
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_INFO_GET,
+ &vsi_info_get_req, sizeof(vsi_info_get_req),
+ &vsi_info_get_resp, sizeof(vsi_info_get_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "switchdev cpvsi info get failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ vsi->txqs.q_cnt = vsi_info_get_resp.used_queues.queues_cnt;
+ vsi->txqs.base_idx_in_func = vsi_info_get_resp.used_queues.base_idx_in_pf;
+
+ vsi->rxqs.q_cnt = vsi_info_get_resp.used_queues.queues_cnt;
+ vsi->rxqs.base_idx_in_func = vsi_info_get_resp.used_queues.base_idx_in_pf;
+
+ vsi->irqs.avail_cnt = vsi_info_get_resp.used_msix.msix_vectors_cnt;
+ vsi->irqs.base_idx_in_pf = vsi_info_get_resp.used_msix.base_idx_in_func;
+
+l_end:
+ return ret;
+}
+
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
@@ -614,6 +675,101 @@ int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set)
return ret;
}
+int32_t sxe2_drv_switchdev_uplink_config(struct sxe2_adapter *adapter, bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_uplink_info switchdev_uplink_info_req = {0};
+
+ switchdev_uplink_info_req.pf_id = adapter->pf_idx;
+ switchdev_uplink_info_req.is_set = set;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_UPLINK,
+ &switchdev_uplink_info_req,
+ sizeof(switchdev_uplink_info_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev uplink info config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_repr_vf_config(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_repr_info *repr_vf,
+ bool set)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_repr_info switchdev_repr_info_req = {0};
+
+ switchdev_repr_info_req.pf_id = adapter->pf_idx;
+ switchdev_repr_info_req.is_set = set;
+ switchdev_repr_info_req.cp_vsi_id = repr_vf->cp_vsi_id;
+ switchdev_repr_info_req.repr_pf_id = repr_vf->repr_pf_id;
+ switchdev_repr_info_req.repr_vf_id = repr_vf->repr_vf_id;
+ switchdev_repr_info_req.repr_q_id = repr_vf->repr_q_id;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_REPR,
+ &switchdev_repr_info_req,
+ sizeof(switchdev_repr_info_req),
+ NULL, 0);
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev repr info config failed, ret=%d", ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_mode_get(struct sxe2_adapter *adapter, bool *is_switchdev)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_mode_info switchdev_mode_info_req = {0};
+ struct sxe2_switchdev_mode_info switchdev_mode_info_resp = {0};
+
+ switchdev_mode_info_req.pf_id = adapter->pf_idx;
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_MODE,
+ &switchdev_mode_info_req,
+ sizeof(switchdev_mode_info_req),
+ &switchdev_mode_info_resp,
+ sizeof(switchdev_mode_info_resp));
+
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev mode info get failed, ret=%d", ret);
+ else
+ *is_switchdev = (bool)switchdev_mode_info_resp.is_switchdev;
+
+ return ret;
+}
+
+int32_t sxe2_drv_switchdev_cpvsi_get(struct sxe2_adapter *adapter, uint16_t *cp_vsi_id)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_switchdev_cpvsi_info switchdev_cpvsi_resp = {0};
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_SWITCH_CPVSI,
+ NULL, 0,
+ &switchdev_cpvsi_resp,
+ sizeof(switchdev_cpvsi_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "switchdev cpvsi info get failed, ret=%d", ret);
+ else
+ *cp_vsi_id = switchdev_cpvsi_resp.cp_vsi_id;
+
+ return ret;
+}
+
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add)
{
int32_t ret = 0;
@@ -1434,3 +1590,150 @@ int32_t sxe2_drv_mapping_stats_info_clear(struct rte_eth_dev *eth_dev)
return ret;
}
+
+int32_t sxe2_drv_flow_filter_add(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ struct sxe2_drv_flow_filter_req req = { 0 };
+ struct sxe2_drv_flow_filter_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ memcpy(&req.pattern_inner, &flow->pattern_inner, sizeof(req.pattern_inner));
+ memcpy(&req.pattern_outer, &flow->pattern_outer, sizeof(req.pattern_outer));
+ memcpy(&req.action, &flow->action, sizeof(req.action));
+ memcpy(&req.meta, &flow->meta, sizeof(req.meta));
+ req.engine_type = flow->engine_type;
+ req.flow_id = 0;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FILTER_ADD, &req,
+ sizeof(req), &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to add flow filter, ret: %d.", ret);
+ flow->flow_id = resp.flow_id;
+ flow->create_err = ret;
+ return ret;
+}
+
+int32_t sxe2_drv_flow_filter_del(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_drv_flow_filter_req req = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+ memcpy(&req.pattern_inner, &flow->pattern_inner, sizeof(req.pattern_inner));
+ memcpy(&req.pattern_outer, &flow->pattern_outer, sizeof(req.pattern_outer));
+ memcpy(&req.action, &flow->action, sizeof(req.action));
+ memcpy(&req.meta, &flow->meta, sizeof(req.meta));
+ req.engine_type = flow->engine_type;
+ req.flow_id = flow->flow_id;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FILTER_DEL, &req,
+ sizeof(req), NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to delete flow filter, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_get_stat_id(struct sxe2_adapter *adapter, uint32_t *stat_id)
+{
+ struct sxe2_drv_flow_fnav_get_stat_id_req req = { 0 };
+ struct sxe2_drv_flow_fnav_get_stat_id_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_ALLOC,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get fnav stat id, ret: %d.", ret);
+ goto l_end;
+ }
+ *stat_id = resp.stat_id;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_free_stat(struct sxe2_adapter *adapter, uint32_t stat_id)
+{
+ struct sxe2_drv_flow_fnav_free_stat_id_req req = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.stat_id = stat_id;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_FREE,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to free fnav stat id, ret: %d.", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
+ struct sxe2_fnav_cid_mgr *mgr)
+{
+ struct sxe2_drv_flow_fnav_query_stat_req req = { 0 };
+ struct sxe2_drv_flow_fnav_query_stat_resp resp = { 0 };
+ struct sxe2_drv_cmd_params cmd = { 0 };
+ struct sxe2_common_device *cdev = adapter->cdev;
+ int32_t ret = -1;
+
+ req.stat_id = mgr->stat_index;
+ req.stat_ctrl = mgr->count_type;
+ req.is_clear = 1;
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_FLOW_FNAV_STAT_QUERY,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to query fnav stat, stat id: %u, ret: %d.",
+ req.stat_id, ret);
+ goto l_end;
+ }
+ mgr->hits += resp.stat_hits;
+ mgr->bytes += resp.stat_bytes;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
+ uint16_t *vsi_list, uint16_t vsi_cnt, bool set)
+{
+ int32_t ret = 0;
+ uint16_t idx;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_srcvsi_ext_cfg_req srcvsi_list_prune_cfg_req = {0};
+
+ srcvsi_list_prune_cfg_req.vsi_id = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_list_prune_cfg_req.is_add = set;
+ srcvsi_list_prune_cfg_req.srcvsi_cnt = vsi_cnt;
+ for (idx = 0; idx < vsi_cnt; idx++)
+ srcvsi_list_prune_cfg_req.srcvsi_list[idx] = vsi_list[idx];
+
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_SRCVSI_PRUNE,
+ &srcvsi_list_prune_cfg_req,
+ sizeof(srcvsi_list_prune_cfg_req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret)
+ PMD_DEV_LOG_WARN(adapter, DRV, "srcvsi prune config failed, ret=%d", ret);
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 3eb30078e1..52cd9922ad 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -12,6 +12,9 @@
int32_t sxe2_drv_dev_caps_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_caps_resp *dev_caps);
+int32_t sxe2_drv_switchdev_info_get(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_info *switchdev_info);
+
int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_info_resp *dev_info_resp);
@@ -64,6 +67,8 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
+
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
int32_t sxe2_drv_get_mac_stats(struct sxe2_adapter *adapter);
@@ -91,6 +96,15 @@ int32_t sxe2_drv_allmulti_config(struct sxe2_adapter *adapter, bool set);
int32_t sxe2_drv_uc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
+int32_t sxe2_drv_switchdev_uplink_config(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_drv_switchdev_repr_vf_config(struct sxe2_adapter *adapter,
+ struct sxe2_switchdev_repr_info *repr_vf, bool set);
+
+int32_t sxe2_drv_switchdev_cpvsi_get(struct sxe2_adapter *adapter, uint16_t *cp_vsi_id);
+
+int32_t sxe2_drv_switchdev_mode_get(struct sxe2_adapter *adapter, bool *is_switchdev);
+
int32_t sxe2_drv_mc_config(struct sxe2_adapter *adapter, struct rte_ether_addr *addr, bool add);
int32_t sxe2_drv_vlan_config_query(struct sxe2_adapter *adapter);
@@ -122,4 +136,18 @@ int32_t sxe2_drv_rxq_bind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx, ui
int32_t sxe2_drv_rxq_unbind_irq(struct sxe2_adapter *adapter, uint16_t rxq_idx);
+int32_t sxe2_drv_flow_filter_add(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_drv_flow_filter_del(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_drv_flow_fnav_get_stat_id(struct sxe2_adapter *adapter, uint32_t *stat_id);
+
+int32_t sxe2_drv_flow_fnav_free_stat(struct sxe2_adapter *adapter, uint32_t stat_id);
+
+int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
+ struct sxe2_fnav_cid_mgr *mgr);
+
+int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
+ uint16_t *vsi_list, uint16_t vsi_cnt, bool set);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index d7822c6498..dba4e85789 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -108,7 +108,6 @@ enum sxe2_phys_port_name_type {
SXE2_PHYS_PORT_NAME_TYPE_LEGACY,
SXE2_PHYS_PORT_NAME_TYPE_UPLINK,
SXE2_PHYS_PORT_NAME_TYPE_PFVF,
-
SXE2_PHYS_PORT_NAME_TYPE_UNKNOWN,
};
@@ -564,6 +563,60 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_queue_irq_bind_req {
uint8_t rsv[2];
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_uplink_info {
+ uint8_t pf_id;
+ uint8_t is_set;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_switchdev_repr_info {
+ uint8_t pf_id;
+ uint8_t is_set;
+ uint8_t rsv[2];
+ uint16_t cp_vsi_id;
+ uint16_t repr_pf_id;
+ uint16_t repr_vf_id;
+ uint16_t repr_q_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_filter_req {
+ uint32_t flow_id;
+ struct sxe2_flow_meta meta;
+ enum sxe2_flow_engine_type engine_type;
+ struct sxe2_flow_pattern pattern_outer;
+ struct sxe2_flow_pattern pattern_inner;
+ struct sxe2_flow_action action;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_filter_resp {
+ enum sxe2_flow_engine_type engine_type;
+ uint32_t flow_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_get_stat_id_req {
+ uint8_t need_update;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_get_stat_id_resp {
+ uint32_t stat_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_free_stat_id_req {
+ uint32_t stat_id;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_req {
+ uint32_t stat_id;
+ uint32_t stat_ctrl;
+ uint32_t is_clear;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_resp {
+ uint32_t stat_index;
+ uint64_t stat_hits;
+ uint64_t stat_bytes;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 89c6f28adc..389bbdab51 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -32,9 +32,13 @@
#include "sxe2_common.h"
#include "sxe2_common_log.h"
#include "sxe2_mp.h"
+#include "sxe2_flow.h"
#include "sxe2_stats.h"
#include "sxe2_host_regs.h"
+#include "sxe2_switchdev.h"
#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2_ethdev_repr.h"
+#include "sxe2vf_regs.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
@@ -82,6 +86,27 @@ static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_
.reg_width = 10},
};
+static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_vf[SXE2_PCI_MAP_RES_MAX_COUNT] = {
+ [SXE2_PCI_MAP_RES_INVALID] = {.addr_base = 0,
+ .bar_idx = 0,
+ .reg_width = 0},
+ [SXE2_PCI_MAP_RES_DOORBELL_TX] = {.addr_base = SXE2VF_TXQ_TAIL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL] = {.addr_base = SXE2VF_RXQ_TAIL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_DYN] = {.addr_base = SXE2VF_VF_DYN_CTL(0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_ITR] = {.addr_base = SXE2VF_VF_INT_ITR(0, 0),
+ .bar_idx = 0,
+ .reg_width = 4},
+ [SXE2_PCI_MAP_RES_IRQ_MSIX] = {.addr_base = SXE2VF_BAR4_MSIX_CTL(0),
+ .bar_idx = 4,
+ .reg_width = 0x10},
+};
+
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev);
static int32_t sxe2_dev_start(struct rte_eth_dev *dev);
static int32_t sxe2_dev_stop(struct rte_eth_dev *dev);
@@ -136,6 +161,7 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+ .flow_ops_get = sxe2_flow_ops_get,
.tm_ops_get = sxe2_tm_ops_get,
.stats_get = sxe2_stats_info_get,
@@ -555,7 +581,7 @@ static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
return ret;
}
-static void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
+void sxe2_eth_uinit(struct rte_eth_dev *dev __rte_unused)
{
sxe2_mac_addr_uinit(dev);
(void)sxe2_filter_uinit(dev);
@@ -596,6 +622,16 @@ static void sxe2_drv_dev_caps_set(struct sxe2_adapter *adapter,
adapter->cap_flags |= SXE2_DEV_CAPS_OFFLOAD_FC_STATE;
}
+static void sxe2_sw_representor_ctx_hw_cap_set(struct sxe2_adapter *adapter,
+ struct sxe2_drv_representor_caps *repr_caps)
+{
+ adapter->repr_ctxt.nb_vf = repr_caps->cnt_repr_vf;
+ if (adapter->repr_ctxt.nb_vf > 0) {
+ memcpy(adapter->repr_ctxt.repr_vf_id, repr_caps->repr_vf_id,
+ adapter->repr_ctxt.nb_vf * sizeof(struct sxe2_drv_vsi_caps));
+ }
+}
+
static void sxe2_sw_sched_hw_cap_set(struct sxe2_adapter *adapter,
struct sxe2_txsch_caps *txsch_caps)
{
@@ -625,20 +661,47 @@ static int32_t sxe2_func_caps_get(struct sxe2_adapter *adapter)
sxe2_sw_vsi_ctx_hw_cap_set(adapter, &dev_caps.vsi_caps);
+ sxe2_sw_representor_ctx_hw_cap_set(adapter, &dev_caps.repr_caps);
+
sxe2_sw_sched_hw_cap_set(adapter, &dev_caps.txsch_caps);
l_end:
return ret;
}
+static int32_t sxe2_switchdev_info_get(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ struct sxe2_switchdev_info switchdev_info = {0};
+
+ ret = sxe2_drv_switchdev_info_get(adapter, &switchdev_info);
+ if (ret)
+ goto l_end;
+ if (switchdev_info.primary && switchdev_info.representor) {
+ PMD_LOG_ERR(INIT, "device could not be both primary and representor");
+ ret = -ENODEV;
+ goto l_end;
+ }
+ adapter->switchdev_info = switchdev_info;
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_caps_get(struct sxe2_adapter *adapter)
{
int32_t ret = -1;
ret = sxe2_func_caps_get(adapter);
- if (ret)
+ if (ret) {
PMD_LOG_ERR(INIT, "get function caps failed, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_switchdev_info_get(adapter);
+ if (ret)
+ PMD_LOG_ERR(INIT, "get switchdev info failed, ret=%d", ret);
+l_end:
return ret;
}
@@ -924,7 +987,10 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev)
bar_info[1].seg_info = seg_info;
map_ctxt->bar_info = bar_info;
- map_ctxt->addr_info = sxe2_net_map_addr_info_pf;
+ if (adapter->dev_type == SXE2_DEV_T_VF)
+ map_ctxt->addr_info = sxe2_net_map_addr_info_vf;
+ else
+ map_ctxt->addr_info = sxe2_net_map_addr_info_pf;
ret = sxe2_dev_pci_res_seg_map(adapter, SXE2_PCI_MAP_RES_DOORBELL_TX,
txq_cnt, txq_base);
@@ -1082,7 +1148,7 @@ static int32_t sxe2_sched_uinit(struct rte_eth_dev *dev)
}
static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
- struct sxe2_dev_kvargs_info *kvargs __rte_unused)
+ __rte_unused struct sxe2_dev_kvargs_info *kvargs)
{
int32_t ret = 0;
@@ -1125,6 +1191,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_dev_info_err;
}
+ ret = sxe2_switchdev_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize switchdev mode, ret=[%d]", ret);
+ goto init_switchdev_err;
+ }
+
ret = sxe2_sw_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
@@ -1155,6 +1227,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_rss_err;
}
+ ret = sxe2_flow_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init flow, ret=%d", ret);
+ goto init_flow_err;
+ }
+
ret = sxe2_sched_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
@@ -1178,15 +1256,19 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_xstats_err:
(void)sxe2_sched_uinit(dev);
init_sched_err:
+ (void)sxe2_flow_uninit(dev);
+init_flow_err:
init_rss_err:
sxe2_security_uinit(dev);
init_security_err:
+ sxe2_eth_uinit(dev);
+init_eth_err:
sxe2_intr_uninit(dev);
init_irq_err:
sxe2_sw_uninit(dev);
init_sw_err:
- sxe2_eth_uinit(dev);
-init_eth_err:
+ (void)sxe2_switchdev_uninit(dev);
+init_switchdev_err:
init_dev_info_err:
sxe2_vsi_uninit(dev);
init_vsi_err:
@@ -1201,6 +1283,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_mp_uninit(dev);
goto l_end;
}
+ sxe2_repr_all_close(dev);
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
sxe2_mp_uninit(dev);
@@ -1209,6 +1292,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
sxe2_intr_uninit(dev);
+ (void)sxe2_switchdev_uninit(dev);
sxe2_sw_uninit(dev);
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
@@ -1220,10 +1304,29 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
static int32_t sxe2_dev_uninit(struct rte_eth_dev *dev)
{
int32_t ret = 0;
+ int32_t i = 0;
+ struct sxe2_adapter *adapter = NULL;
+ struct rte_eth_dev *rep_dev = NULL;
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
goto l_end;
+ adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ for (i = 0; i < adapter->repr_ctxt.nb_repr_vf; i++) {
+ rep_dev = adapter->repr_ctxt.vf_rep_eth_dev[i];
+ if (rep_dev) {
+ ret = rep_dev->dev_ops->dev_close(rep_dev);
+ if (ret)
+ goto l_end;
+ if (rep_dev->intr_handle)
+ rte_intr_instance_free(rep_dev->intr_handle);
+ ret = rte_eth_dev_release_port(rep_dev);
+ if (ret)
+ goto l_end;
+ adapter->repr_ctxt.vf_rep_eth_dev[i] = NULL;
+ }
+ }
+
ret = sxe2_dev_close(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Sxe2 dev close failed, ret=%d", ret);
@@ -1257,6 +1360,65 @@ static int32_t sxe2_eth_pmd_remove(struct sxe2_common_device *cdev)
return ret;
}
+static uint16_t sxe2_switchdev_repr_id_encode_get(struct sxe2_switchdev_info *switchdev_info)
+{
+ enum rte_eth_representor_type type;
+ uint16_t repr = switchdev_info->vf_num;
+ uint32_t pf = switchdev_info->pf_num;
+
+ switch (switchdev_info->port_name_type) {
+ case SXE2_PHYS_PORT_NAME_TYPE_UPLINK:
+ if (!switchdev_info->representor)
+ return UINT16_MAX;
+ type = RTE_ETH_REPRESENTOR_PF;
+ pf = switchdev_info->mpesw_owner;
+ break;
+ case SXE2_PHYS_PORT_NAME_TYPE_PFVF:
+ default:
+ type = RTE_ETH_REPRESENTOR_VF;
+ break;
+ }
+
+ return SXE2_REPRESENTOR_ID(pf, type, repr);
+}
+
+static bool sxe2_switchdev_repr_match(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da)
+{
+ uint32_t port_idx = 0;
+ uint32_t repr_idx;
+ uint16_t kernel_repr_id = sxe2_switchdev_repr_id_encode_get(&adapter->switchdev_info);
+ uint16_t repr_id;
+
+ switch (req_eth_da->type) {
+ case RTE_ETH_REPRESENTOR_PF:
+ break;
+ case RTE_ETH_REPRESENTOR_VF:
+ if (adapter->switchdev_info.port_name_type !=
+ SXE2_PHYS_PORT_NAME_TYPE_PFVF) {
+ rte_errno = EBUSY;
+ return false;
+ }
+ break;
+ case RTE_ETH_REPRESENTOR_NONE:
+ rte_errno = EBUSY;
+ return false;
+ default:
+ rte_errno = ENOTSUP;
+ return false;
+ }
+
+ for (repr_idx = 0; repr_idx < req_eth_da->nb_representor_ports; ++repr_idx) {
+ repr_id = SXE2_REPRESENTOR_ID(req_eth_da->ports[port_idx],
+ req_eth_da->type,
+ req_eth_da->representor_ports[repr_idx]);
+ if (repr_id == kernel_repr_id)
+ return true;
+ }
+ rte_errno = EBUSY;
+ return false;
+}
+
static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
struct rte_eth_devargs *req_eth_da __rte_unused,
uint16_t owner_id __rte_unused,
@@ -1298,10 +1460,34 @@ static int32_t sxe2_eth_pmd_probe_pf(struct sxe2_common_device *cdev,
goto l_release_port;
}
+ if (req_eth_da->nb_representor_ports > 0) {
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Representor requested but Switchdev not enabled");
+ ret = -ENOTSUP;
+ goto l_dev_uinit;
+ }
+
+ if (!sxe2_switchdev_repr_match(adapter, req_eth_da)) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Representor parameters mismatch");
+ ret = -ENOTSUP;
+ goto l_dev_uinit;
+ }
+
+ ret = sxe2_switchdev_repr_devs_init(adapter, req_eth_da);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to init representor, ret=%d", ret);
+ goto l_dev_uinit;
+ }
+ } else {
+ PMD_DEV_LOG_DEBUG(adapter, INIT, "No representors requested, skipping.");
+ }
+
rte_eth_dev_probing_finish(eth_dev);
PMD_DEV_LOG_DEBUG(adapter, INIT, "Sxe2 eth pmd probe successful!");
goto l_end;
+l_dev_uinit:
+ (void)sxe2_dev_uninit(eth_dev);
l_release_port:
(void)rte_eth_dev_release_port(eth_dev);
l_end:
@@ -1371,6 +1557,11 @@ static struct sxe2_class_driver sxe2_eth_pmd = {
.intr_rmv = 1,
};
+bool sxe2_ethdev_check(struct rte_eth_dev *dev)
+{
+ return !strcmp(dev->device->driver->name, "sxe2_pci");
+}
+
RTE_INIT(rte_sxe2_pmd_init)
{
sxe2_common_init();
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0734c10059..06adbf448f 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -65,6 +65,9 @@ enum sxe2_fnav_tunnel_flag_type {
#define upper_32_bits(n) ((uint32_t)(((n) >> 16) >> 16))
#define lower_32_bits(n) ((uint32_t)((n) & 0xffffffff))
+#define SXE2_REPRESENTOR_ID(pf, type, repr) \
+ (((pf) << 14) + ((type) << 12) + ((repr) & 0xfff))
+
#define SXE2_I2C_EEPROM_DEV_ADDR 0xA0
#define SXE2_I2C_EEPROM_DEV_ADDR2 0xA2
#define SXE2_MODULE_TYPE_SFP 0x03
@@ -309,16 +312,20 @@ struct sxe2_adapter {
struct sxe2_vsi_context vsi_ctxt;
struct sxe2_filter_context filter_ctxt;
struct sxe2_rss_context rss_ctxt;
+ struct sxe2_flow_context flow_ctxt;
struct sxe2_link_context link_ctxt;
struct sxe2_ptp_context ptp_ctxt;
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
struct sxe2_security_ctx security_ctx;
+ struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
bool rule_started;
bool flow_isolated;
+ bool flow_isolate_cfg;
uint16_t dev_port_id;
+ bool is_dev_repr;
uint64_t cap_flags;
enum sxe2_dev_type dev_type;
struct rte_ether_addr mac_addr;
@@ -336,6 +343,8 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type,
uint16_t idx_in_func);
+bool sxe2_ethdev_check(struct rte_eth_dev *dev);
+
uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter);
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
@@ -362,6 +371,8 @@ int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
+void sxe2_eth_uinit(struct rte_eth_dev *dev);
+
static inline bool
sxe2_dev_port_vlan_check(struct rte_eth_dev *dev)
{
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.c b/drivers/net/sxe2/sxe2_ethdev_repr.c
new file mode 100644
index 0000000000..15b839bb74
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.c
@@ -0,0 +1,606 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_ethdev_repr.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_common.h"
+#include "sxe2_common_log.h"
+#include "sxe2_tx.h"
+#include "sxe2_rx.h"
+#include "sxe2_txrx.h"
+#include "sxe2_switchdev.h"
+#include "sxe2_mp.h"
+#include "sxe2_stats.h"
+#include "sxe2_flow.h"
+
+static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_repr[SXE2_PCI_MAP_RES_MAX_COUNT] = {
+ {0, 0, 0},
+ { SXE2_TXQ_LEGACY_DBLL(0), 0, 4},
+ { SXE2_RXQ_TAIL(0), 0, 4},
+ { SXE2_VF_DYN_CTL(0), 0, 4},
+ { SXE2_VF_INT_ITR(0, 0), 0, 4},
+ { SXE2_BAR4_MSIX_CTL(0), 4, 0x10},
+};
+
+static void sxe2_repr_dev_uinit(struct rte_eth_dev *dev);
+
+static int32_t sxe2_repr_promisc_enable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_promisc_disable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_allmulti_enable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+static int32_t sxe2_repr_allmulti_disable(struct rte_eth_dev *dev __rte_unused)
+{
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_configure(struct rte_eth_dev *dev)
+{
+ dev->data->mtu = SXE2_FRAME_SIZE_MAX - SXE2_ETH_OVERHEAD;
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_start(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ PMD_INIT_FUNC_TRACE();
+
+ ret = sxe2_queues_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init queues.");
+ goto l_end;
+ }
+
+ sxe2_rx_mode_func_set(dev);
+ sxe2_tx_mode_func_set(dev);
+
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_repr_rxq_intr_enable(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to enable rx queue intr");
+ goto l_end;
+ }
+
+ ret = sxe2_queues_start(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "enable queues failed");
+ goto l_start_queues_err;
+ }
+
+ dev->data->dev_started = 1;
+ adapter->started = 1;
+ goto l_end;
+l_start_queues_err:
+ (void)sxe2_rxq_intr_disable(dev);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_stop(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ PMD_INIT_FUNC_TRACE();
+
+ if (adapter->started == 0)
+ goto l_end;
+
+ sxe2_repr_rxq_intr_disable(dev);
+
+ sxe2_txqs_all_stop(dev);
+ sxe2_rxqs_all_stop(dev);
+
+ dev->data->dev_started = 0;
+ adapter->started = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_close(struct rte_eth_dev *dev)
+{
+ PMD_DEV_LOG_INFO(SXE2_DEV_PRIVATE_TO_ADAPTER(dev),
+ INIT, "repr close");
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ sxe2_mp_uninit(dev);
+ goto l_end;
+ }
+ (void)sxe2_repr_dev_stop(dev);
+ (void)sxe2_queues_release(dev);
+ sxe2_mp_uninit(dev);
+ sxe2_repr_dev_uinit(dev);
+l_end:
+ return 0;
+}
+
+static int32_t sxe2_repr_dev_infos_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info)
+{
+ dev_info->max_rx_queues = 1;
+ dev_info->max_tx_queues = 1;
+ dev_info->min_rx_bufsize = SXE2_MIN_BUF_SIZE;
+ dev_info->max_rx_pktlen = SXE2_FRAME_SIZE_MAX;
+ dev_info->max_lro_pkt_size = SXE2_FRAME_SIZE_MAX * SXE2_RX_LRO_DESC_MAX_NUM;
+ dev_info->max_mtu = dev_info->max_rx_pktlen - SXE2_ETH_OVERHEAD;
+ dev_info->min_mtu = RTE_ETHER_MIN_MTU;
+ dev_info->max_mac_addrs = SXE2_NUM_MACADDR_MAX;
+
+ dev_info->rx_offload_capa =
+ RTE_ETH_RX_OFFLOAD_KEEP_CRC |
+ RTE_ETH_RX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_RX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+ dev_info->tx_offload_capa =
+ RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_SCTP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
+
+ dev_info->tx_queue_offload_capa = RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE;
+
+ dev_info->default_rxconf = (struct rte_eth_rxconf) {
+ .rx_thresh = {
+ .pthresh = SXE2_DEFAULT_RX_PTHRESH,
+ .hthresh = SXE2_DEFAULT_RX_HTHRESH,
+ .wthresh = SXE2_DEFAULT_RX_WTHRESH,
+ },
+ .rx_free_thresh = SXE2_DEFAULT_RX_FREE_THRESH,
+ .rx_drop_en = 0,
+ .offloads = 0,
+ };
+
+ dev_info->default_txconf = (struct rte_eth_txconf) {
+ .tx_thresh = {
+ .pthresh = SXE2_DEFAULT_TX_PTHRESH,
+ .hthresh = SXE2_DEFAULT_TX_HTHRESH,
+ .wthresh = SXE2_DEFAULT_TX_WTHRESH,
+ },
+ .tx_free_thresh = SXE2_DEFAULT_TX_FREE_THRESH,
+ .tx_rs_thresh = SXE2_DEFAULT_TX_RSBIT_THRESH,
+ .offloads = 0,
+ };
+
+ dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = SXE2_MAX_RING_DESC,
+ .nb_min = SXE2_MIN_RING_DESC,
+ .nb_align = SXE2_ALIGN,
+ };
+
+ dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = SXE2_MAX_RING_DESC,
+ .nb_min = SXE2_MIN_RING_DESC,
+ .nb_align = SXE2_ALIGN,
+ .nb_mtu_seg_max = SXE2_TX_MTU_SEG_MAX,
+ .nb_seg_max = SXE2_MAX_RING_DESC,
+ };
+
+ dev_info->speed_capa = RTE_ETH_LINK_SPEED_10G | RTE_ETH_LINK_SPEED_25G |
+ RTE_ETH_LINK_SPEED_50G | RTE_ETH_LINK_SPEED_100G;
+
+ dev_info->nb_rx_queues = dev->data->nb_rx_queues;
+ dev_info->nb_tx_queues = dev->data->nb_tx_queues;
+
+ dev_info->default_rxportconf.burst_size = SXE2_RX_MAX_BURST;
+ dev_info->default_txportconf.burst_size = SXE2_TX_MAX_BURST;
+ dev_info->default_rxportconf.nb_queues = 1;
+ dev_info->default_txportconf.nb_queues = 1;
+ dev_info->default_rxportconf.ring_size = SXE2_RING_SIZE_MIN;
+ dev_info->default_txportconf.ring_size = SXE2_RING_SIZE_MIN;
+
+ dev_info->rx_seg_capa.offset_allowed = false;
+
+ dev_info->rx_seg_capa.offset_align_log2 = false;
+
+ return 0;
+}
+
+static const struct eth_dev_ops sxe2_switchdev_repr_dev_ops = {
+ .dev_configure = sxe2_repr_dev_configure,
+
+ .dev_start = sxe2_repr_dev_start,
+ .dev_stop = sxe2_repr_dev_stop,
+
+ .rx_queue_start = sxe2_rx_queue_start,
+ .rx_queue_stop = sxe2_rx_queue_stop,
+ .tx_queue_start = sxe2_tx_queue_start,
+ .tx_queue_stop = sxe2_tx_queue_stop,
+ .rx_queue_setup = sxe2_rx_queue_setup,
+ .rx_queue_release = sxe2_rx_queue_release,
+ .tx_queue_setup = sxe2_tx_queue_setup,
+ .tx_queue_release = sxe2_tx_queue_release,
+
+ .dev_close = sxe2_repr_dev_close,
+ .dev_infos_get = sxe2_repr_dev_infos_get,
+ .dev_supported_ptypes_get = sxe2_dev_supported_ptypes_get,
+ .link_update = sxe2_link_update,
+
+ .promiscuous_enable = sxe2_repr_promisc_enable,
+ .promiscuous_disable = sxe2_repr_promisc_disable,
+ .allmulticast_enable = sxe2_repr_allmulti_enable,
+ .allmulticast_disable = sxe2_repr_allmulti_disable,
+
+ .stats_get = sxe2_stats_info_get,
+ .stats_reset = sxe2_stats_info_reset,
+ .xstats_get = sxe2_xstats_info_get,
+ .xstats_get_names = sxe2_xstats_names_get,
+ .xstats_reset = sxe2_stats_info_reset,
+};
+
+void sxe2_repr_all_close(struct rte_eth_dev *dev)
+{
+ uint16_t vf_id;
+ struct rte_eth_dev *repr_eth_dev = NULL;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->repr_ctxt.nb_repr_vf) {
+ for (vf_id = 0; vf_id < adapter->repr_ctxt.nb_repr_vf; vf_id++) {
+ repr_eth_dev = adapter->repr_ctxt.vf_rep_eth_dev[vf_id];
+ if (!repr_eth_dev || repr_eth_dev->data->dev_started == 0)
+ continue;
+
+ (void)rte_eth_dev_stop(repr_eth_dev->data->port_id);
+ (void)rte_eth_dev_close(repr_eth_dev->data->port_id);
+ }
+ }
+}
+
+static void sxe2_repr_adapter_init(struct rte_eth_dev *dev_repr,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev_repr);
+
+ dev_repr->data->backer_port_id = parent_adapter->dev_port_id;
+ dev_repr->data->representor_id = repr_id;
+ dev_repr->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
+
+ adapter->is_dev_repr = true;
+ adapter->dev_port_id = dev_repr->data->port_id;
+ adapter->dev_type = parent_adapter->dev_type;
+ adapter->switchdev_info.is_switchdev = parent_adapter->switchdev_info.is_switchdev;
+ adapter->port_idx = parent_adapter->port_idx;
+ adapter->pf_idx = parent_adapter->pf_idx;
+ adapter->dev_info.pci = parent_adapter->dev_info.pci;
+ adapter->dev_info.fw = parent_adapter->dev_info.fw;
+}
+
+static int32_t sxe2_repr_eth_init(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_filter_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize l2 filter, ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_link_update_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize link update, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_mac_addr_init(dev);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to initialize mac address, ret:%d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_dev_pci_map_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *rep_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_pci_map_context *map_ctxt = &rep_adapter->map_ctxt;
+ struct sxe2_pci_map_bar_info *bar_info = NULL;
+ struct sxe2_pci_map_segment_info *seg_info = NULL;
+ uint16_t txq_cnt = rep_adapter->q_ctxt.qp_cnt_assign;
+ uint16_t txq_base = rep_adapter->q_ctxt.base_idx_in_pf;
+ uint16_t rxq_cnt = rep_adapter->q_ctxt.qp_cnt_assign;
+ uint16_t rxq_base = rep_adapter->q_ctxt.base_idx_in_pf;
+ uint16_t irq_cnt = rep_adapter->irq_ctxt.max_cnt_hw;
+ uint16_t irq_base = rep_adapter->irq_ctxt.base_idx_in_func;
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ rep_adapter->dev_info.dev_data = dev->data;
+
+ map_ctxt->bar_cnt = 2;
+
+ bar_info = rte_zmalloc("repr_bar_info",
+ sizeof(struct sxe2_pci_map_bar_info) * map_ctxt->bar_cnt, 0);
+ if (bar_info == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to alloc bar_info");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ bar_info[0].bar_idx = 0;
+ bar_info[0].map_cnt = SXE2_PCI_MAP_RES_MAX_COUNT;
+ seg_info = rte_zmalloc("repr_seg_info_bar0",
+ sizeof(struct sxe2_pci_map_segment_info) * bar_info[0].map_cnt, 0);
+ if (seg_info == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to alloc seg_info");
+ ret = -ENOMEM;
+ goto l_free_bar;
+ }
+
+ bar_info[0].seg_info = seg_info;
+
+ bar_info[1].bar_idx = 4;
+ bar_info[1].map_cnt = SXE2_PCI_MAP_RES_MAX_COUNT;
+ seg_info = rte_zmalloc("repr_seg_info_bar4",
+ sizeof(struct sxe2_pci_map_segment_info) * bar_info[1].map_cnt,
+ 0);
+ if (!seg_info) {
+ PMD_LOG_ERR(INIT, "Failed to alloc seg_info");
+ ret = -ENOMEM;
+ goto l_free_seg0;
+ }
+
+ bar_info[1].seg_info = seg_info;
+ map_ctxt->bar_info = bar_info;
+
+ map_ctxt->addr_info = sxe2_net_map_addr_info_repr;
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_TX,
+ txq_cnt, txq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map txq doorbell addr, ret=%d", ret);
+ goto l_free_seg1;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL,
+ rxq_cnt, rxq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map rxq tail doorbell addr, ret=%d", ret);
+ goto l_free_txq;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_DYN,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq dyn addr, ret=%d", ret);
+ goto l_free_rxq_tail;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_ITR,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq itr addr, ret=%d", ret);
+ goto l_free_irq_dyn;
+ }
+
+ ret = sxe2_dev_pci_res_seg_map(rep_adapter, SXE2_PCI_MAP_RES_IRQ_MSIX,
+ irq_cnt, irq_base);
+ if (ret != 0) {
+ PMD_LOG_ERR(INIT, "Failed to map irq msix addr, ret=%d", ret);
+ goto l_free_irq_itr;
+ }
+ goto l_end;
+
+l_free_irq_itr:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_IRQ_ITR);
+l_free_irq_dyn:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_IRQ_DYN);
+l_free_rxq_tail:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_RX_TAIL);
+l_free_txq:
+ (void)sxe2_dev_pci_seg_unmap(rep_adapter, SXE2_PCI_MAP_RES_DOORBELL_TX);
+l_free_seg1:
+ if (bar_info[1].seg_info) {
+ rte_free(bar_info[1].seg_info);
+ bar_info[1].seg_info = NULL;
+ }
+l_free_seg0:
+ if (bar_info[0].seg_info) {
+ rte_free(bar_info[0].seg_info);
+ bar_info[0].seg_info = NULL;
+ }
+l_free_bar:
+ if (bar_info) {
+ rte_free(bar_info);
+ bar_info = NULL;
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_dev_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ sxe2_set_common_function(dev);
+
+ sxe2_repr_adapter_init(dev, parent_adapter, repr_id);
+
+ dev->dev_ops = &sxe2_switchdev_repr_dev_ops;
+
+ ret = sxe2_vsi_repr_main_vsi_create(dev, parent_adapter, repr_id);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to create representor main vsi, ret=[%d]", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_switchdev_repr_private_data_init(dev, parent_adapter, repr_id);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to fill representor private data, ret=[%d]", ret);
+ goto l_init_priv_data_err;
+ }
+
+ ret = sxe2_repr_dev_pci_map_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to pci addr map, ret=[%d]", ret);
+ goto l_init_pci_error;
+ }
+
+ ret = sxe2_switchdev_dev_info_init(dev, parent_adapter);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device info, ret=[%d]", ret);
+ goto l_init_dev_info_err;
+ }
+
+ ret = sxe2_flow_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init flow, ret=%d", ret);
+ goto l_init_flow_err;
+ }
+
+ ret = sxe2_repr_eth_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init device, status = %d", ret);
+ goto l_init_eth_err;
+ }
+
+ ret = sxe2_sw_irq_ctxt_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to initialize sw parameters, ret=[%d]", ret);
+ goto l_init_sw_err;
+ }
+
+ goto l_end;
+
+l_init_sw_err:
+ sxe2_eth_uinit(dev);
+l_init_eth_err:
+ (void)sxe2_flow_uninit(dev);
+l_init_flow_err:
+l_init_dev_info_err:
+ sxe2_dev_pci_map_uinit(dev);
+l_init_pci_error:
+ (void)sxe2_switchdev_uninit(dev);
+l_init_priv_data_err:
+ sxe2_vsi_repr_main_vsi_destroy(dev);
+l_end:
+ return ret;
+}
+
+static void sxe2_repr_dev_uinit(struct rte_eth_dev *dev)
+{
+ sxe2_eth_uinit(dev);
+ (void)sxe2_flow_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
+ (void)sxe2_switchdev_uninit(dev);
+ sxe2_vsi_repr_main_vsi_destroy(dev);
+}
+
+int32_t sxe2_switchdev_repr_devs_init(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da)
+{
+ struct rte_eth_dev *eth_dev = NULL;
+ int32_t ret;
+ uint16_t repr_idx = 0, tmp_repr_idx = 0;
+ char name[RTE_ETH_NAME_MAX_LEN];
+
+ if (req_eth_da->nb_representor_ports == 0) {
+ ret = 0;
+ goto l_end;
+ }
+
+ if (req_eth_da->nb_representor_ports > adapter->repr_ctxt.nb_vf) {
+ PMD_LOG_ERR(INIT, "Failed to create repr vsi, nb_representor_ports=%d, nb_vf=%d",
+ req_eth_da->nb_representor_ports, adapter->repr_ctxt.nb_vf);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_other_vsi_create(adapter, req_eth_da->nb_representor_ports);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to create representor vsi, ret=%d", ret);
+ goto l_release_port;
+ }
+
+ adapter->repr_ctxt.vf_rep_eth_dev = rte_zmalloc("sxe2_repr_ethdev",
+ req_eth_da->nb_representor_ports * sizeof(struct rte_eth_dev *), 0);
+ if (adapter->repr_ctxt.vf_rep_eth_dev == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to malloc representor eth dev.");
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+
+ for (repr_idx = 0; repr_idx < req_eth_da->nb_representor_ports; ++repr_idx) {
+ snprintf(name, sizeof(name), "sxe2_representor_c%dpf%d%s%u",
+ adapter->pf_idx, adapter->pf_idx,
+ "vf",
+ req_eth_da->representor_ports[repr_idx]);
+
+ eth_dev = rte_eth_dev_allocate(name);
+ if (!eth_dev) {
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+ eth_dev->data->dev_private = rte_zmalloc_socket(name,
+ sizeof(struct sxe2_adapter),
+ RTE_CACHE_LINE_SIZE,
+ rte_socket_id());
+
+ if (!eth_dev->data->dev_private) {
+ rte_eth_dev_release_port(eth_dev);
+ ret = -ENOMEM;
+ goto l_release_port;
+ }
+
+ eth_dev->device = rte_eth_devices[adapter->dev_info.dev_data->port_id].device;
+
+ ret = sxe2_repr_dev_init(eth_dev, adapter,
+ req_eth_da->representor_ports[repr_idx]);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Sxe2 dev init failed, ret=%d", ret);
+ rte_eth_dev_release_port(eth_dev);
+ goto l_release_port;
+ }
+
+ eth_dev->intr_handle = rte_intr_instance_alloc(RTE_INTR_INSTANCE_F_SHARED);
+ if (eth_dev->intr_handle == NULL) {
+ PMD_LOG_ERR(INIT, "Sxe2 dev init representor intr_handle failed");
+ ret = -ENOMEM;
+ sxe2_repr_dev_uinit(eth_dev);
+ rte_eth_dev_release_port(eth_dev);
+ goto l_release_port;
+ }
+ adapter->repr_ctxt.vf_rep_eth_dev[repr_idx] = eth_dev;
+ rte_eth_dev_probing_finish(eth_dev);
+ }
+ adapter->repr_ctxt.nb_repr_vf = req_eth_da->nb_representor_ports;
+ goto l_end;
+
+l_release_port:
+ for (tmp_repr_idx = 0; tmp_repr_idx < repr_idx; ++tmp_repr_idx) {
+ struct rte_eth_dev *rep_dev = adapter->repr_ctxt.vf_rep_eth_dev[tmp_repr_idx];
+ if (rep_dev) {
+ sxe2_repr_dev_uinit(rep_dev);
+ if (rep_dev->intr_handle)
+ rte_intr_instance_free(rep_dev->intr_handle);
+ rte_eth_dev_release_port(rep_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev[tmp_repr_idx] = NULL;
+ }
+ }
+
+ rte_free(adapter->repr_ctxt.vf_rep_eth_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev = NULL;
+
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.h b/drivers/net/sxe2/sxe2_ethdev_repr.h
new file mode 100644
index 0000000000..71a666337f
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SX2_ETHDEV_REPR_H__
+#define __SX2_ETHDEV_REPR_H__
+#include <rte_compat.h>
+#include <rte_kvargs.h>
+#include <rte_time.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
+#include <rte_tm_driver.h>
+#include <rte_io.h>
+#include <rte_ethdev.h>
+#include <rte_alarm.h>
+#include <rte_dev_info.h>
+
+#include "sxe2_vsi.h"
+#include "sxe2_irq.h"
+#include "sxe2_queue.h"
+struct sxe2_adapter;
+
+void sxe2_repr_all_close(struct rte_eth_dev *dev);
+
+int32_t sxe2_repr_dev_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id);
+
+int32_t sxe2_switchdev_repr_devs_init(struct sxe2_adapter *adapter,
+ struct rte_eth_devargs *req_eth_da);
+
+#endif /* __SX2_ETHDEV_REPR_H__ */
diff --git a/drivers/net/sxe2/sxe2_filter.c b/drivers/net/sxe2/sxe2_filter.c
index b2a726f77e..175b886aa3 100644
--- a/drivers/net/sxe2/sxe2_filter.c
+++ b/drivers/net/sxe2/sxe2_filter.c
@@ -9,6 +9,7 @@
#include "sxe2_common_log.h"
#include "sxe2_ethdev.h"
#include "sxe2_cmd_chnl.h"
+#include "sxe2_switchdev.h"
static struct sxe2_mac_filter *sxe2_uc_filter_find(struct sxe2_adapter *adapter,
struct rte_ether_addr *macaddr)
@@ -698,16 +699,96 @@ static int32_t sxe2_all_filter_hw_set(struct sxe2_adapter *adapter)
return ret;
}
+static int32_t sxe2_uplink_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF) {
+ ret = sxe2_uplink_clear(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV,
+ "Failed to clear uplink, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_uplink_config = false;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_uplink_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF) {
+ ret = sxe2_uplink_set(adapter);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set uplink, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_uplink_config = true;
+ ret = 0;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_hw_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF ||
+ adapter->dev_type == SXE2_DEV_T_PF_BOND) {
+ ret = sxe2_repr_clear(adapter);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear repr, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_repr_config = false;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_repr_hw_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->dev_type == SXE2_DEV_T_PF ||
+ adapter->dev_type == SXE2_DEV_T_PF_BOND) {
+ ret = sxe2_repr_set(adapter);
+ if (ret && ret != -EEXIST) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set repr, ret:%d", ret);
+ goto l_end;
+ }
+ adapter->filter_ctxt.hw_repr_config = true;
+ ret = 0;
+ }
+ }
+l_end:
+ return ret;
+}
+
int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
{
int32_t ret = 0;
- if (!adapter->flow_isolated && !adapter->switchdev_info.is_switchdev &&
- adapter->rule_started) {
+ if (!adapter->flow_isolated &&
+ !adapter->switchdev_info.is_switchdev &&
+ adapter->rule_started)
adapter->filter_ctxt.cur_l2_config = true;
- } else {
+ else
adapter->filter_ctxt.cur_l2_config = false;
- }
if (adapter->filter_ctxt.cur_l2_config !=
adapter->filter_ctxt.hw_l2_config) {
@@ -724,6 +805,38 @@ int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_switchdev_rule_update(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->flow_isolated &&
+ adapter->switchdev_info.is_switchdev) {
+ adapter->filter_ctxt.cur_uplink_config = true;
+ adapter->filter_ctxt.cur_repr_config = true;
+ } else {
+ adapter->filter_ctxt.cur_uplink_config = false;
+ adapter->filter_ctxt.cur_repr_config = false;
+ }
+
+ if (adapter->filter_ctxt.cur_uplink_config !=
+ adapter->filter_ctxt.hw_uplink_config) {
+ if (adapter->filter_ctxt.cur_uplink_config)
+ ret = sxe2_uplink_hw_set(adapter);
+ else
+ ret = sxe2_uplink_hw_clear(adapter);
+ }
+
+ if (adapter->filter_ctxt.cur_repr_config !=
+ adapter->filter_ctxt.hw_repr_config) {
+ if (adapter->filter_ctxt.cur_repr_config)
+ ret = sxe2_repr_hw_set(adapter);
+ else
+ ret = sxe2_repr_hw_clear(adapter);
+ }
+
+ return ret;
+}
+
int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
diff --git a/drivers/net/sxe2/sxe2_filter.h b/drivers/net/sxe2/sxe2_filter.h
index 6262e8c845..b2538ed22f 100644
--- a/drivers/net/sxe2/sxe2_filter.h
+++ b/drivers/net/sxe2/sxe2_filter.h
@@ -89,6 +89,8 @@ int32_t sxe2_l2_rule_update(struct sxe2_adapter *adapter);
int32_t sxe2_filter_rule_stop(struct rte_eth_dev *dev);
+int32_t sxe2_switchdev_rule_update(struct sxe2_adapter *adapter);
+
int32_t sxe2_filter_rule_start(struct rte_eth_dev *dev);
int32_t sxe2_filter_init(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_flow.c b/drivers/net/sxe2/sxe2_flow.c
new file mode 100644
index 0000000000..6999cb0725
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow.c
@@ -0,0 +1,1337 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <sys/queue.h>
+#include <unistd.h>
+#include "sxe2_ethdev.h"
+#include "sxe2_flow.h"
+#include "sxe2_flow_parse_pattern.h"
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_flow_parse_engine.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_common_log.h"
+
+static int32_t sxe2_check_para(const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ if (!pattern) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM_NUM,
+ NULL, "NULL pattern.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (!actions) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION_NUM,
+ NULL, "NULL action.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (!attr) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR,
+ NULL, "NULL attribute.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_valid_attr(const struct rte_flow_attr *attr, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ if (!attr->ingress) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_INGRESS,
+ attr, "Only support ingress.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (attr->egress) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_EGRESS,
+ attr, "Not support egress.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+
+ if (attr->group >= 4) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_GROUP,
+ attr, "Not support group >= 4.");
+ ret = -rte_errno;
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_hdr_duplicate(struct sxe2_flow_item *item_new,
+ struct sxe2_flow_item *item_exist)
+{
+ int32_t ret = 0;
+ uint16_t i = 0;
+ uint16_t size = sizeof(struct sxe2_flow_item);
+ union sxe2_flow_item_raw item_raw_new;
+ union sxe2_flow_item_raw item_raw_exist;
+ rte_memcpy(&item_raw_new.item, item_new, size);
+ rte_memcpy(&item_raw_exist.item, item_exist, size);
+
+ for (i = 0; i < size; i++) {
+ if (item_raw_new.raw[i] != item_raw_exist.raw[i])
+ goto l_end;
+ }
+ ret = -EEXIST;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_flow_duplicate(struct sxe2_flow *flow_new,
+ struct sxe2_flow *flow_exist)
+{
+ int32_t ret = 0;
+ int32_t ret_mask1 = 0;
+ int32_t ret_mask2 = 0;
+ int32_t ret_spec1 = 0;
+ int32_t ret_spec2 = 0;
+
+ if (flow_new->engine_type != flow_exist->engine_type)
+ goto l_end;
+ if (flow_new->meta.flow_type != flow_exist->meta.flow_type)
+ goto l_end;
+ if (!sxe2_bitmap_equal(flow_new->flow_type, flow_exist->flow_type,
+ SXE2_EXPANSION_MAX))
+ goto l_end;
+ if (flow_new->meta.flow_prio != flow_exist->meta.flow_prio)
+ goto l_end;
+
+ ret_mask1 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_outer.item_mask,
+ &flow_exist->pattern_outer.item_mask);
+ ret_mask2 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_inner.item_mask,
+ &flow_exist->pattern_inner.item_mask);
+
+ ret_spec1 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_outer.item_spec,
+ &flow_exist->pattern_outer.item_spec);
+ ret_spec2 = sxe2_flow_check_hdr_duplicate(&flow_new->pattern_inner.item_spec,
+ &flow_exist->pattern_inner.item_spec);
+
+ if (flow_new->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (ret_mask1 == 0 || ret_mask2 == 0) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+
+ if (ret_spec1 == -EEXIST && ret_spec2 == -EEXIST) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+ } else {
+ if (ret_mask1 == -EEXIST && ret_mask2 == -EEXIST &&
+ ret_spec1 == -EEXIST && ret_spec2 == -EEXIST) {
+ ret = -EEXIST;
+ goto l_end;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_flow_list_duplicate(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow *sxe2_flow_new = NULL;
+ struct rte_flow *rte_flow_exist = NULL;
+ struct sxe2_flow *sxe2_flow_exist = NULL;
+ TAILQ_FOREACH(sxe2_flow_new, &flow_list->sxe2_flow_list, next) {
+ TAILQ_FOREACH(rte_flow_exist, &adapter->flow_ctxt.rte_flow_list, next) {
+ TAILQ_FOREACH(sxe2_flow_exist, &rte_flow_exist->sxe2_flow_list, next) {
+ ret = sxe2_flow_check_flow_duplicate(sxe2_flow_new,
+ sxe2_flow_exist);
+ if (ret != 0)
+ goto l_end;
+ }
+ }
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_function(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ uint16_t flow_dst_vsi = UINT16_MAX;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types)) {
+ flow_dst_vsi = flow->action.vsi.vsi_index;
+
+ if (adapter->vsi_ctxt.dpdk_vsi_id != flow_dst_vsi &&
+ adapter->vsi_ctxt.kernel_vsi_id != flow_dst_vsi) {
+ PMD_LOG_ERR(DRV, "Failed to redirect other function");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect other function");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types)) {
+ PMD_LOG_ERR(DRV,
+ "Failed to redirect multiple driver or function");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect multiple driver or function");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (!adapter->flow_isolated &&
+ flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to switch engine rules in a non-flow-isolated state");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to switch engine rules in a non-flow-isolated state");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to switch engine rules in a switchdev mode state");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to switch engine rules in a switchdev mode state");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (adapter->is_dev_repr) {
+ if (flow->engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config non switch engine rules in representor dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config non switch engine rules in representor dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_QUEUE, flow->action.act_types) ||
+ sxe2_test_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types)) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config queue rules in representor dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config queue rules in representor dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ adapter->dev_type == SXE2_DEV_T_PF &&
+ !adapter->is_dev_repr &&
+ !adapter->flow_isolated) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types)) {
+ if (flow->action.vsi.vsi_index == adapter->vsi_ctxt.dpdk_vsi_id) {
+ PMD_LOG_ERR(DRV,
+ "Failed to config rx fwd rule to current uplink dev");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to config rx fwd rule to current uplink dev");
+ ret = -ENOTSUP;
+ goto l_end;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_meta_proc(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ if (attr->priority >= 1) {
+ if (flow->engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ PMD_LOG_ERR(DRV, "Only support priority 0.");
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY,
+ attr, "Only support priority 0.");
+ ret = -rte_errno;
+ goto l_end;
+ } else if (!adapter->switchdev_info.is_switchdev) {
+ PMD_LOG_ERR(DRV, "Legacy mode only support priority 0.");
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY,
+ attr, "Legacy mode only priority 0.");
+ ret = -rte_errno;
+ goto l_end;
+ } else {
+ flow->meta.flow_prio = attr->priority;
+ }
+ }
+
+ flow->meta.flow_src_vsi = adapter->vsi_ctxt.dpdk_vsi_id;
+
+ if (adapter->is_dev_repr && adapter->repr_priv_data &&
+ adapter->repr_priv_data->parent_adapter) {
+ flow->meta.flow_rule_vsi =
+ adapter->repr_priv_data->parent_adapter->vsi_ctxt.dpdk_vsi_id;
+ } else {
+ flow->meta.flow_rule_vsi = adapter->vsi_ctxt.dpdk_vsi_id;
+ }
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ flow->meta.switch_pattern_dup_allow =
+ adapter->devargs.flow_dup_pattern_mode;
+
+ flow->meta.switch_src_direct = SXE2_FLOW_SW_DIRECT_RX;
+
+ if (adapter->switchdev_info.is_switchdev && adapter->is_dev_repr) {
+ flow->meta.switch_src_direct = SXE2_FLOW_SW_DIRECT_TX;
+ flow->meta.flow_src_vsi = adapter->repr_priv_data->repr_vf_vsi_id;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_src_split_proc(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ int32_t ret = 0;
+
+ int32_t idx = 0;
+ uint8_t flow_cnt = 0;
+ uint8_t flow_create_cnt = 0;
+ uint8_t flow_bond_num = 1;
+ uint16_t flow_src_vsi[SXE2_MAX_DRV_TYPE_CNT][SXE2_MAX_BOND_MEMBER_CNT];
+ uint16_t flow_dst_vsi = UINT16_MAX;
+ struct sxe2_flow *flow_new = NULL;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types))
+ flow_dst_vsi = flow->action.vsi.vsi_index;
+
+ for (idx = 0; idx < SXE2_MAX_BOND_MEMBER_CNT; idx++) {
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] = UINT16_MAX;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][0] = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][0] = adapter->vsi_ctxt.kernel_vsi_id;
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV ||
+ flow->engine_type == SXE2_FLOW_ENGINE_ACL) {
+ if (!adapter->devargs.func_flow_direct_en &&
+ adapter->dev_type != SXE2_DEV_T_PF_BOND) {
+ if (adapter->flow_isolated) {
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] !=
+ UINT16_MAX)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] =
+ UINT16_MAX;
+ }
+ } else {
+ for (idx = 0; idx < flow_bond_num; idx++)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_dst_vsi == flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx])
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ if (flow_dst_vsi == flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx])
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] = UINT16_MAX;
+ }
+ } else {
+ for (idx = 0; idx < flow_bond_num; idx++)
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] = UINT16_MAX;
+ }
+
+ if (adapter->switchdev_info.is_switchdev && adapter->is_dev_repr) {
+ flow_bond_num = 1;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][0] =
+ adapter->repr_priv_data->repr_vf_u_vsi_id;
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][0] =
+ adapter->repr_priv_data->repr_vf_k_vsi_id;
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] != UINT16_MAX)
+ flow_cnt++;
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] != UINT16_MAX)
+ flow_cnt++;
+ }
+
+ if (flow_cnt == 0) {
+ PMD_LOG_ERR(DRV, "Failed to redirect same device.");
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to redirect same device");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (idx = 0; idx < flow_bond_num; idx++) {
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx] != UINT16_MAX) {
+ if (flow_create_cnt == 0) {
+ flow->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx];
+ flow_create_cnt++;
+ } else {
+ flow_new = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(flow_new, flow, sizeof(struct sxe2_flow));
+ TAILQ_INSERT_TAIL(sxe2_flow_list, flow_new, next);
+ flow_new->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_DPDK][idx];
+ flow_create_cnt++;
+ }
+ }
+ if (flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx] != UINT16_MAX) {
+ if (flow_create_cnt == 0) {
+ flow->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx];
+ flow_create_cnt++;
+ } else {
+ flow_new = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(flow_new, flow, sizeof(struct sxe2_flow));
+ TAILQ_INSERT_TAIL(sxe2_flow_list, flow_new, next);
+ flow_new->meta.flow_src_vsi =
+ flow_src_vsi[SXE2_MAX_DRV_TYPE_KERNEL][idx];
+ flow_create_cnt++;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_adjust_action(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error __rte_unused)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = NULL;
+ int32_t ret = 0;
+ int32_t dest_num = 0;
+ int32_t pass_num = 0;
+ int32_t mark_num = 0;
+ int32_t count_num = 0;
+ int32_t drop_num = 0;
+
+ TAILQ_FOREACH(flow, sxe2_flow_list, next) {
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ dest_num = sxe2_test_bit(SXE2_FLOW_ACTION_Q_REGION,
+ flow->action.act_types) +
+ sxe2_test_bit(SXE2_FLOW_ACTION_QUEUE,
+ flow->action.act_types);
+ pass_num = sxe2_test_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ mark_num = sxe2_test_bit(SXE2_FLOW_ACTION_MARK,
+ flow->action.act_types);
+ count_num = sxe2_test_bit(SXE2_FLOW_ACTION_COUNT,
+ flow->action.act_types);
+ drop_num = sxe2_test_bit(SXE2_FLOW_ACTION_DROP,
+ flow->action.act_types);
+
+ if (dest_num) {
+ sxe2_clear_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ pass_num = 0;
+ sxe2_clear_bit(SXE2_FLOW_ACTION_TO_VSI,
+ flow->action.act_types);
+ }
+
+ if (pass_num)
+ flow->action.passthru.vsi_index = flow->meta.flow_src_vsi;
+
+ if (mark_num) {
+ if (dest_num == 0) {
+ flow->action.q_region.q_index = 0;
+ flow->action.q_region.region = 7;
+ flow->action.q_region.vsi_index = flow->meta.flow_src_vsi;
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION,
+ flow->action.act_types);
+ dest_num++;
+ }
+ sxe2_clear_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ pass_num = 0;
+ }
+ if (count_num) {
+ if (dest_num == 0 && drop_num == 0) {
+ if (pass_num == 0) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_PASSTHRU,
+ flow->action.act_types);
+ flow->action.passthru.vsi_index =
+ flow->meta.flow_src_vsi;
+ pass_num++;
+ }
+ }
+ }
+ PMD_LOG_DEBUG(DRV, "dest_num: %d, pass_num: %d, mark_num: %d, count_num: "
+ "%d, drop_num: %d", dest_num, pass_num, mark_num, count_num,
+ drop_num);
+ PMD_LOG_DEBUG(DRV, "src_vsi: %d", flow->meta.flow_src_vsi);
+ }
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_flow_check_item_empty(uint8_t *item, uint16_t size)
+{
+ uint16_t i = 0;
+
+ for (i = 0; i < size; i++) {
+ if (item[i] != 0)
+ return -1;
+ }
+ return 0;
+}
+
+static int32_t sxe2_flowlist_add_proto_type(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ struct sxe2_flow_pattern *pattern = &flow->pattern_outer;
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.ipv4,
+ sizeof(pattern->item_mask.ipv4)) == 0) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type =
+ rte_cpu_to_be_16(SXE2_FLOW_ETH_TYPE_IPV4);
+ pattern->item_mask.eth.ether_type = 0xffff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.ipv6,
+ sizeof(pattern->item_mask.ipv6)) == 0) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type =
+ rte_cpu_to_be_16(SXE2_FLOW_ETH_TYPE_IPV6);
+ pattern->item_mask.eth.ether_type = 0xffff;
+ }
+
+ if (flow->meta.tunnel_type == SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.udp,
+ sizeof(pattern->item_mask.udp)) == 0) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4,
+ flow->flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_UDP;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "UDP after IPv6 must has pattern item.");
+ PMD_LOG_ERR(DRV,
+ "UDP after IPv6 must has pattern item.");
+ goto l_end;
+ }
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_TCP, flow->flow_type) &&
+ sxe2_flow_check_item_empty((uint8_t *)&pattern->item_mask.tcp,
+ sizeof(pattern->item_mask.tcp)) == 0) {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4,
+ flow->flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT,
+ pattern->map_spec);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_TCP;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "TCP after IPv6 must has pattern item.");
+ PMD_LOG_ERR(DRV,
+ "TCP after IPv6 must has pattern item.");
+ goto l_end;
+ }
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_SCTP,
+ flow->flow_type)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, ENOENT,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "SWITCH not support SCTP.");
+ PMD_LOG_ERR(DRV, "SWITCH not support SCTP.");
+ goto l_end;
+ }
+ }
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_tunnel_split_proc(struct rte_eth_dev *dev __rte_unused,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow_list_t tunnel_flow_list;
+ struct sxe2_flow *sxe2_flow_exist = NULL;
+ struct sxe2_flow *sxe2_flow_new = NULL;
+ struct sxe2_flow_pattern *pattern = NULL;
+ int32_t ret = 0;
+
+ TAILQ_INIT(&tunnel_flow_list);
+
+ TAILQ_FOREACH(sxe2_flow_exist, sxe2_flow_list, next) {
+ if (sxe2_flow_exist->engine_type != SXE2_FLOW_ENGINE_SWITCH)
+ continue;
+ if (sxe2_test_bit(SXE2_FLOW_FLD_ID_IPV4_PROT,
+ sxe2_flow_exist->pattern_outer.map_spec)) {
+ pattern = &sxe2_flow_exist->pattern_outer;
+ if ((pattern->item_spec.ipv4.protocol &
+ pattern->item_mask.ipv4.protocol) ==
+ (SXE2_FLOW_IP_PROTOCOL_GRE &
+ pattern->item_mask.ipv4.protocol)) {
+ sxe2_flow_new = rte_zmalloc("sxe2_flow",
+ sizeof(struct sxe2_flow), 0);
+ if (!sxe2_flow_new) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ rte_memcpy(sxe2_flow_new, sxe2_flow_exist,
+ sizeof(struct sxe2_flow));
+ pattern = &sxe2_flow_new->pattern_outer;
+ sxe2_flow_new->meta.tunnel_type =
+ SXE2_FLOW_TUNNEL_TYPE_GRE;
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ pattern->item_spec.ipv4.protocol =
+ SXE2_FLOW_IP_PROTOCOL_GRE;
+ pattern->item_mask.ipv4.protocol = 0xff;
+ TAILQ_INSERT_TAIL(&tunnel_flow_list, sxe2_flow_new, next);
+ }
+ }
+ }
+ TAILQ_FOREACH(sxe2_flow_exist, &tunnel_flow_list, next)
+ TAILQ_INSERT_TAIL(sxe2_flow_list, sxe2_flow_exist, next);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_post_proc(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ ret = sxe2_flowlist_add_proto_type(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_check_function(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_meta_proc(dev, attr, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_src_split_proc(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_adjust_action(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_tunnel_split_proc(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_validate_with_flow(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_flow *flow = NULL;
+
+ ret = sxe2_check_para(attr, pattern, actions, error);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_valid_attr(attr, error);
+ if (ret != 0)
+ goto l_end;
+
+ flow = rte_zmalloc("sxe2_flow", sizeof(*flow), 0);
+ if (!flow) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ TAILQ_INSERT_TAIL(&flow_list->sxe2_flow_list, flow, next);
+ flow->create_err = -1;
+
+ ret = sxe2_flow_parse_pattern(dev, pattern, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_parse_engine(dev, attr, actions, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_parse_action(dev, actions, error, flow);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_post_proc(dev, attr, flow_list, error);
+ if (ret != 0)
+ goto l_end;
+
+ ret = sxe2_flow_check_flow_list_duplicate(dev, flow_list);
+ if (ret != 0) {
+ rte_flow_error_set(error, EEXIST, RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Duplicate flow.");
+ PMD_LOG_ERR(DRV, "Duplicate flow.");
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static const char *sxe2_flow_convert_ret_to_flow_msg(int32_t ret)
+{
+ const char *msg = NULL;
+ if (ret > 0)
+ ret = -ret;
+ switch (ret) {
+ case -ENOMEM:
+ msg = "no memory";
+ break;
+ case -ENOTSUP:
+ msg = "not support";
+ break;
+ case -EEXIST:
+ msg = "rule already exist";
+ break;
+ case -ETIMEDOUT:
+ msg = "timeout";
+ break;
+ case -EINVAL:
+ msg = "invalid parameter";
+ break;
+ case -ENOSPC:
+ msg = "no space";
+ break;
+ case -ENOENT:
+ msg = "no such rule";
+ break;
+ default:
+ msg = "unknown error";
+ break;
+ }
+ return msg;
+}
+
+static int32_t sxe2_flow_rte_list_free(struct sxe2_adapter *adapter,
+ struct rte_flow **flow_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ int32_t ret1 = 0;
+ struct rte_flow *flow = *flow_ptr;
+ struct rte_flow *flow_temp = NULL;
+ struct sxe2_flow *hw_flow = NULL;
+ struct sxe2_flow *hw_flow_temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ TAILQ_FOREACH(flow_temp, &adapter->flow_ctxt.rte_flow_list, next) {
+ if (flow_temp == flow)
+ TAILQ_REMOVE(&adapter->flow_ctxt.rte_flow_list, flow, next);
+ }
+
+ TAILQ_FOREACH_SAFE(hw_flow, &flow->sxe2_flow_list, next, hw_flow_temp) {
+ if (hw_flow->create_err == 0) {
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, hw_flow->action.act_types)) {
+ ret = sxe2_flow_query_mgr(adapter, hw_flow, &mgr, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ hw_flow->flow_id, ret);
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to query flow count");
+ ret1 = ret;
+ }
+ }
+
+ ret = sxe2_drv_flow_filter_del(adapter, hw_flow);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to delete flow filter, ret: %d:%s",
+ ret, sxe2_flow_convert_ret_to_flow_msg(ret));
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "Failed to delete flow filter");
+ ret1 = ret;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, hw_flow->action.act_types)) {
+ ret = sxe2_flow_free_mgr(adapter, hw_flow,
+ &mgr, error);
+ if (ret)
+ ret1 = ret;
+ }
+ }
+
+ TAILQ_REMOVE(&flow->sxe2_flow_list, hw_flow, next);
+ rte_free(hw_flow);
+ }
+ rte_free(flow);
+ *flow_ptr = NULL;
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+ return ret1;
+}
+
+static int32_t sxe2_flow_validate(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct rte_flow *flow_list = NULL;
+ struct sxe2_flow *hw_flow = NULL;
+ struct sxe2_flow *hw_flow_temp = NULL;
+ flow_list = rte_zmalloc("rte_flow_va", sizeof(*flow_list), 0);
+ if (!flow_list) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ TAILQ_INIT(&flow_list->sxe2_flow_list);
+
+ ret = sxe2_flow_validate_with_flow(dev, flow_list, attr, pattern, actions, error);
+ if (ret != 0)
+ goto l_free;
+l_free:
+
+ TAILQ_FOREACH_SAFE(hw_flow, &flow_list->sxe2_flow_list, next, hw_flow_temp) {
+ TAILQ_REMOVE(&flow_list->sxe2_flow_list, hw_flow, next);
+ rte_free(hw_flow);
+ }
+ rte_free(flow_list);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_isolate(struct rte_eth_dev *dev,
+ int32_t enable,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (dev->data->dev_started) {
+ rte_flow_error_set(error, EBUSY,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL,
+ "port must be stopped first");
+ ret = -EBUSY;
+ goto l_end;
+ }
+
+ if (adapter->is_dev_repr) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "representor dev cannot change isolated mode ");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (enable == adapter->flow_isolated)
+ goto l_end;
+
+ if (adapter->dev_type == SXE2_DEV_T_VF &&
+ adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "isolated mode cannot be change when port in switch dev mode");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ if (!TAILQ_EMPTY(&adapter->flow_ctxt.rte_flow_list))
+ PMD_DEV_LOG_WARN(adapter, DRV,
+ "The configured flow item may not take effect.");
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+ adapter->flow_isolated = !!enable;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ if (ret == 0)
+ adapter->flow_isolate_cfg = !!enable;
+ return ret;
+}
+
+static struct rte_flow *sxe2_flow_create(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action action[],
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow *flow_list = NULL;
+ struct sxe2_flow *flow = NULL;
+
+ flow_list = rte_zmalloc("sxe2_flow_create", sizeof(*flow_list), 0);
+ if (!flow_list) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to alloc memory for flow rule");
+ PMD_LOG_ERR(DRV, "Failed to alloc memory for flow rule.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+ TAILQ_INIT(&flow_list->sxe2_flow_list);
+
+ ret = sxe2_flow_validate_with_flow(dev, flow_list, attr, pattern, action, error);
+ if (ret != 0)
+ goto l_free_flow;
+
+ TAILQ_FOREACH(flow, &flow_list->sxe2_flow_list, next) {
+ ret = sxe2_fnav_get_filter_cid(adapter, flow);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "fnav get stats id failed, ret:%d", ret);
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to add fnav rule:alloc cid failed.");
+ goto l_free_flow;
+ }
+ ret = sxe2_drv_flow_filter_add(adapter, flow);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Failed to add flow filter to hw.");
+ PMD_LOG_ERR(DRV, "Failed to add flow filter to hw.ret:%d:%s",
+ ret, sxe2_flow_convert_ret_to_flow_msg(ret));
+ goto l_free_flow;
+ }
+ }
+
+ TAILQ_INSERT_TAIL(&adapter->flow_ctxt.rte_flow_list, flow_list, next);
+ goto l_end;
+l_free_flow:
+ (void)sxe2_flow_rte_list_free(adapter, &flow_list, error);
+l_end:
+ return flow_list;
+}
+
+static int32_t sxe2_flow_destroy(struct rte_eth_dev *dev,
+ struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ ret = sxe2_flow_rte_list_free(adapter, &flow, error);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to destroy flow.ret:%d.", ret);
+ return ret;
+}
+
+static int32_t sxe2_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow *flow = NULL;
+ struct rte_flow *tmp_flow = NULL;
+ struct rte_flow_list_t *flow_list = &adapter->flow_ctxt.rte_flow_list;
+ TAILQ_FOREACH_SAFE(flow, flow_list, next, tmp_flow) {
+ ret = sxe2_flow_destroy(dev, flow, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to flush flows.ret:%d.", ret);
+
+ if (ret != -EAGAIN)
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_fnav_get_filter_cid(struct sxe2_adapter *adapter, struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ uint32_t stat_index;
+ uint32_t user_id;
+ uint32_t driver_id;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types)) {
+ user_id = flow->action.count.user_id;
+ driver_id = flow->action.count.driver_id;
+
+ TAILQ_FOREACH(temp, cid_mgr_list, next) {
+ if (temp->user_id == user_id &&
+ temp->driver_id == driver_id) {
+ mgr = temp;
+ break;
+ }
+ }
+ if (mgr == NULL) {
+ mgr = rte_zmalloc("sxe2_fnav_cid_mgr",
+ sizeof(struct sxe2_fnav_cid_mgr), 0);
+ if (!mgr) {
+ PMD_LOG_ERR(DRV,
+ "Failed to alloc sxe2vf_fnav_cid_mgr memory.");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_flow_fnav_get_stat_id(adapter, &stat_index);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to alloc fw count id.");
+ rte_free(mgr);
+ goto l_end;
+ }
+
+ TAILQ_INSERT_TAIL(cid_mgr_list, mgr, next);
+ mgr->user_id = user_id;
+ mgr->driver_id = driver_id;
+ mgr->stat_index = stat_index;
+ mgr->count_type = adapter->flow_ctxt.hw_res.count_type;
+ }
+ flow->action.count.stat_index = mgr->stat_index;
+ flow->action.count.stat_ctrl = mgr->count_type;
+ }
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_free_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ struct sxe2_fnav_cid_mgr *mgr = *mgr_ptr;
+ uint32_t user_id = flow->action.count.user_id;
+ if (user_id == 0) {
+ TAILQ_REMOVE(cid_mgr_list, mgr, next);
+ ret = sxe2_drv_flow_fnav_free_stat(adapter, mgr->stat_index);
+ if (ret) {
+ rte_flow_error_set(error, EIO,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to free flow count.");
+ PMD_LOG_ERR(DRV,
+ "Failed to free flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ }
+ rte_free(mgr);
+ *mgr_ptr = NULL;
+ }
+ return ret;
+}
+
+int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ uint32_t user_id = flow->action.count.user_id;
+ uint32_t driver_id = flow->action.count.driver_id;
+
+ TAILQ_FOREACH(temp, cid_mgr_list, next) {
+ if (temp->user_id == user_id &&
+ temp->driver_id == driver_id) {
+ mgr = temp;
+ break;
+ }
+ }
+ if (!mgr) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "fnav flow query count invalid user_id or driver_id.");
+ PMD_LOG_ERR(DRV,
+ "fnav flow query count invalid user_id or driver_id.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_drv_flow_fnav_query_stat(adapter, mgr);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Failed to query flow count.");
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end;
+ }
+ *mgr_ptr = mgr;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_query_count(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct rte_flow_query_count *count,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ switch (flow->action.count.stat_ctrl) {
+ case SXE2_FNAV_STAT_ENA_NONE:
+ count->hits_set = 0;
+ count->bytes_set = 0;
+ break;
+ case SXE2_FNAV_STAT_ENA_PKTS:
+ count->hits_set = 1;
+ count->bytes_set = 0;
+ break;
+ case SXE2_FNAV_STAT_ENA_BYTES:
+ count->hits_set = 0;
+ count->bytes_set = 1;
+ break;
+ case SXE2_FNAV_STAT_ENA_ALL:
+ count->hits_set = 1;
+ count->bytes_set = 1;
+ break;
+ default:
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (!sxe2_test_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "this flow don't have count action.");
+ PMD_LOG_ERR(DRV, "this flow don't have count action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_flow_query_mgr(adapter, flow, &mgr, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end;
+ }
+ count->hits = mgr->hits;
+ count->bytes = mgr->bytes;
+ if (count->reset) {
+ mgr->hits = 0;
+ mgr->bytes = 0;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_query(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ const struct rte_flow_action *actions,
+ void *data,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct rte_flow_query_count *count = data;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow *flow = NULL;
+
+ if (!flow_list) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_HANDLE,
+ NULL, "Invalid flow");
+ PMD_LOG_ERR(DRV, "Invalid flow to query flow.");
+ goto l_end;
+ }
+
+ rte_spinlock_lock(&adapter->flow_ctxt.flow_list_lock);
+ for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
+ switch (actions->type) {
+ case RTE_FLOW_ACTION_TYPE_VOID:
+ break;
+ case RTE_FLOW_ACTION_TYPE_COUNT:
+ flow = TAILQ_FIRST(&flow_list->sxe2_flow_list);
+ ret = sxe2_flow_query_count(adapter, flow, count, error);
+ if (ret) {
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow count, flow id: %u, ret: %d.",
+ flow->flow_id, ret);
+ goto l_end_unlock;
+ }
+ break;
+ default:
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ actions,
+ "action not supported");
+ PMD_LOG_ERR(DRV,
+ "Failed to query flow action type:%d.",
+ actions->type);
+ ret = -ENOTSUP;
+ goto l_end_unlock;
+ }
+ }
+
+l_end_unlock:
+ rte_spinlock_unlock(&adapter->flow_ctxt.flow_list_lock);
+
+l_end:
+ return ret;
+}
+
+const struct rte_flow_ops sxe2_flow_ops = {
+ .validate = sxe2_flow_validate,
+ .create = sxe2_flow_create,
+ .destroy = sxe2_flow_destroy,
+ .flush = sxe2_flow_flush,
+ .query = sxe2_flow_query,
+ .isolate = sxe2_flow_isolate,
+};
+
+int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops)
+{
+ int32_t ret = 0;
+
+ if (dev == NULL) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ *ops = &sxe2_flow_ops;
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ TAILQ_INIT(&adapter->flow_ctxt.rte_flow_list);
+ TAILQ_INIT(&adapter->flow_ctxt.hw_res.fnav_cid_mgr_list);
+ if (adapter->devargs.fnav_stat_type)
+ adapter->flow_ctxt.hw_res.count_type =
+ adapter->devargs.fnav_stat_type;
+ else
+ adapter->flow_ctxt.hw_res.count_type = SXE2_FNAV_STAT_ENA_ALL;
+
+ adapter->flow_ctxt.fnav_inited = 1;
+ rte_spinlock_init(&adapter->flow_ctxt.flow_list_lock);
+ return ret;
+}
+
+int32_t sxe2_flow_uninit(struct rte_eth_dev *dev)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_flow_error error;
+ struct sxe2_fnav_cid_mgr *mgr = NULL;
+ struct sxe2_fnav_cid_mgr *temp = NULL;
+ struct sxe2_fnav_cid_mgr_list_t *cid_mgr_list =
+ &adapter->flow_ctxt.hw_res.fnav_cid_mgr_list;
+
+ ret = sxe2_flow_flush(dev, &error);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to flush flow, ret: %d.", ret);
+
+ TAILQ_FOREACH_SAFE(mgr, cid_mgr_list, next, temp) {
+ TAILQ_REMOVE(cid_mgr_list, mgr, next);
+ ret = sxe2_drv_flow_fnav_free_stat(adapter, mgr->stat_index);
+ if (ret)
+ PMD_LOG_ERR(DRV,
+ "Failed to free fnav stat id, ret: %d.", ret);
+ rte_free(mgr);
+ }
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow.h b/drivers/net/sxe2/sxe2_flow.h
new file mode 100644
index 0000000000..9970fddcf0
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_FLOW_H__
+#define __SXE2_FLOW_H__
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_common.h"
+
+
+int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops);
+
+int32_t sxe2_flow_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_flow_uninit(struct rte_eth_dev *dev);
+
+int32_t sxe2_fnav_get_filter_cid(struct sxe2_adapter *adapter, struct sxe2_flow *flow);
+
+int32_t sxe2_flow_free_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error);
+
+int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
+ struct sxe2_flow *flow,
+ struct sxe2_fnav_cid_mgr **mgr_ptr,
+ struct rte_flow_error *error);
+#endif /* __SXE2_FLOW_H__ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_action.c b/drivers/net/sxe2/sxe2_flow_parse_action.c
new file mode 100644
index 0000000000..a9559e2d7e
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_action.c
@@ -0,0 +1,1182 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_common_log.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_vsi.h"
+
+
+static int32_t sxe2_flow_check_rss_action_attr(const struct rte_flow_action_rss *rss,
+ struct rte_flow_error *error)
+{
+ int32_t ret = ENOTSUP;
+ switch (rss->func) {
+ case RTE_ETH_HASH_FUNCTION_DEFAULT:
+ case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
+ case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
+ break;
+ default:
+ PMD_LOG_ERR(DRV, "RSS hash function[%d] not support.", rss->func);
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (rss->level > 2)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS level is could not be greater than 2");
+ if (rss->key_len)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "a nonzero RSS key_len is not supported");
+ if (rss->queue_num)
+ rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "a non-NULL RSS queue is not supported");
+ ret = 0;
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_set_rss_action_func(enum rte_eth_hash_function rss_func,
+ uint64_t rss_type,
+ struct sxe2_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SIMPLE_XOR) {
+ if (flow->has_hdr) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg Simple XOR hash with not empty pattern");
+ PMD_LOG_ERR(DRV, "Failed to cfg Simple XOR hash with not empty pattern.");
+ goto l_end;
+ }
+ } else {
+ if (!flow->has_hdr) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg Simple hash with empty pattern");
+ PMD_LOG_ERR(DRV, "Failed to cfg Simple hash with empty pattern.");
+ goto l_end;
+ }
+ }
+
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) {
+ if (rss_type & (RTE_ETH_RSS_L3_SRC_ONLY |
+ RTE_ETH_RSS_L3_DST_ONLY |
+ RTE_ETH_RSS_L4_SRC_ONLY |
+ RTE_ETH_RSS_L4_DST_ONLY)) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg symm func rss_type l3/l4 only.");
+ PMD_LOG_ERR(DRV, "Failed to cfg symm func rss_type l3/l4 only.");
+ goto l_end;
+ }
+
+ if (!(rss_type & (RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_IPV6 |
+ RTE_ETH_RSS_FRAG_IPV4 | RTE_ETH_RSS_FRAG_IPV6 |
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP))) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, -EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg symm func unsupported rss_type.");
+ PMD_LOG_ERR(DRV, "Failed to cfg symm func unsupported rss_type.");
+ goto l_end;
+ }
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_SYM_TOEPLITZ;
+ }
+ if (rss_func == RTE_ETH_HASH_FUNCTION_SIMPLE_XOR)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_XOR;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_DEFAULT)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_TOEPLITZ;
+ if (rss_func == RTE_ETH_HASH_FUNCTION_TOEPLITZ)
+ flow->action.rss.func = SXE2_RSS_HASH_FUNC_TOEPLITZ;
+l_end:
+ return ret;
+}
+
+
+static uint64_t sxe2_hash_invalid_comb[] = {
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_UDP,
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_TCP,
+ RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_SCTP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_UDP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_TCP,
+ RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_SCTP,
+ RTE_ETH_RSS_FRAG_IPV4 | RTE_ETH_RSS_NONFRAG_IPV4_OTHER,
+ RTE_ETH_RSS_FRAG_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_OTHER,
+ RTE_ETH_RSS_L3_PRE32 | RTE_ETH_RSS_L3_PRE48 | RTE_ETH_RSS_L3_PRE64,
+};
+
+struct sxe2_rss_attr_type {
+ uint64_t attr;
+ uint64_t type;
+};
+
+static struct sxe2_rss_attr_type sxe2_rss_attr_valid_type[] = {
+ {RTE_ETH_RSS_L2_SRC_ONLY | RTE_ETH_RSS_L2_DST_ONLY, RTE_ETH_RSS_ETH},
+ {RTE_ETH_RSS_L3_SRC_ONLY | RTE_ETH_RSS_L3_DST_ONLY, SXE2_VALID_RSS_L3},
+ {RTE_ETH_RSS_L4_SRC_ONLY | RTE_ETH_RSS_L4_DST_ONLY, SXE2_VALID_RSS_L4},
+
+ {RTE_ETH_RSS_L3_PRE32, SXE2_VALID_RSS_IPV6},
+ {RTE_ETH_RSS_L3_PRE48, SXE2_VALID_RSS_IPV6},
+ {RTE_ETH_RSS_L3_PRE64, SXE2_VALID_RSS_IPV6},
+ {SXE2_INVALID_RSS_ATTR, 0}
+};
+
+
+static void sxe2_flow_action_pre(struct sxe2_flow *flow)
+{
+ flow->action.vsi.vsi_index = UINT16_MAX;
+ flow->action.vsi_list.vsi_cnt = 0;
+ sxe2_bitmap_zero(flow->action.vsi_list.vsi_list_map, SXE2_VSI_MAX);
+}
+
+static void sxe2_flow_action_post(struct sxe2_flow *flow, uint8_t action_num[])
+{
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types))
+ action_num[SXE2_FLOW_ACTION_TO_VSI] = 1;
+
+ if (sxe2_test_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types))
+ action_num[SXE2_FLOW_ACTION_TO_VSI_LIST] = 1;
+}
+
+
+static void sxe2_flow_action_vsi_merge(struct sxe2_flow *flow, uint16_t add_vsi_id)
+{
+ if (flow->action.vsi_list.vsi_cnt == 0) {
+ if (flow->action.vsi.vsi_index == UINT16_MAX) {
+ flow->action.vsi.vsi_index = add_vsi_id;
+ sxe2_set_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types);
+ goto l_end;
+ }
+
+ if (flow->action.vsi.vsi_index == add_vsi_id)
+ goto l_end;
+
+ sxe2_set_bit(flow->action.vsi.vsi_index, flow->action.vsi_list.vsi_list_map);
+ sxe2_set_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map);
+ flow->action.vsi_list.vsi_cnt = 2;
+ flow->action.vsi.vsi_index = UINT16_MAX;
+ sxe2_clear_bit(SXE2_FLOW_ACTION_TO_VSI, flow->action.act_types);
+ sxe2_set_bit(SXE2_FLOW_ACTION_TO_VSI_LIST, flow->action.act_types);
+ }
+
+ if (sxe2_test_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map))
+ goto l_end;
+
+ sxe2_set_bit(add_vsi_id, flow->action.vsi_list.vsi_list_map);
+ flow->action.vsi_list.vsi_cnt++;
+
+l_end:
+ return;
+}
+
+
+static int32_t sxe2_flow_vsi_get_ethdev(struct rte_eth_dev *dev,
+ uint16_t dev_port_id, uint16_t *vsi_index)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct rte_eth_dev *dst_dev;
+ struct sxe2_adapter *dst_adapter;
+ int32_t ret = 0;
+
+ dst_dev = &rte_eth_devices[dev_port_id];
+ if (!dst_dev->data) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!sxe2_ethdev_check(dst_dev)) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev is not sxe2 ethdev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dst_dev);
+ if (!dst_adapter) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev adapter is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_info.pci.serial_number != dst_adapter->dev_info.pci.serial_number) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev sn is miss match current dev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type != SXE2_DEV_T_PF_BOND) {
+ if (adapter->pf_idx != dst_adapter->pf_idx) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev pf id is miss match current dev.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (dst_adapter->is_dev_repr) {
+ if (dst_adapter->repr_priv_data == NULL) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "dst dev repr data is null.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ *vsi_index = dst_adapter->repr_priv_data->repr_vf_vsi_id;
+ } else {
+ *vsi_index = dst_adapter->vsi_ctxt.dpdk_vsi_id;
+ }
+
+l_end:
+ return ret;
+}
+static int32_t sxe2_flow_check_rss_action_type_with_pattern(struct sxe2_flow_pattern *pattern,
+ uint64_t rss_type)
+{
+ uint64_t rss_type_allow = pattern->rss_type_allow;
+ int32_t ret = -EINVAL;
+
+ if ((rss_type & rss_type_allow) != rss_type)
+ goto l_end;
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs) &&
+ !sxe2_test_bit(SXE2_FLOW_HDR_QINQ, pattern->hdrs)) {
+ if ((rss_type & RTE_ETH_RSS_C_VLAN) != 0 &&
+ (rss_type & RTE_ETH_RSS_S_VLAN) == 0)
+ goto l_end;
+ }
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_rss_action_type_valid(uint64_t rss_type)
+{
+ struct sxe2_rss_attr_type *attr_type;
+ uint32_t i;
+ int32_t ret = -EINVAL;
+
+ for (i = 0; i < RTE_DIM(sxe2_hash_invalid_comb); i++) {
+ if (rte_popcount64(rss_type & sxe2_hash_invalid_comb[i]) > 1) {
+ PMD_LOG_ERR(DRV, "Error rss_type invalid comb[%d].", i);
+ goto l_end;
+ }
+ }
+
+ for (i = 0; i < RTE_DIM(sxe2_rss_attr_valid_type); i++) {
+ attr_type = &sxe2_rss_attr_valid_type[i];
+ if ((attr_type->attr & rss_type) &&
+ !(attr_type->type & rss_type)) {
+ PMD_LOG_ERR(DRV, "Rss_type valid_comb[%d] check error.", i);
+ goto l_end;
+ }
+ }
+
+ ret = 0;
+l_end:
+ return ret;
+}
+
+
+static void sxe2_flow_set_rss_action_type_l234(BITMAP_TYPE *hdr,
+ BITMAP_TYPE *fld,
+ uint64_t rss_type)
+{
+ if (rss_type & RTE_ETH_RSS_ETH) {
+ if (rss_type & RTE_ETH_RSS_L2_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L2_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, fld);
+ }
+ }
+ if (rss_type & RTE_ETH_RSS_L2_PAYLOAD) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, fld);
+ sxe2_set_bit(SXE2_FLOW_HDR_ETH_NON_IP, hdr);
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, hdr)) {
+ if (rss_type & RTE_ETH_RSS_S_VLAN)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, fld);
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_QINQ, hdr)) {
+ if (rss_type & RTE_ETH_RSS_C_VLAN)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_IPV4 |
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER |
+ RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_FRAG_IPV4 |
+ RTE_ETH_RSS_IPV4_CHKSUM)) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, fld);
+ }
+
+ if (rss_type & RTE_ETH_RSS_NONFRAG_IPV4_OTHER)
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, hdr);
+ if (rss_type & RTE_ETH_RSS_FRAG_IPV4) {
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, hdr);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_ID, fld);
+ }
+
+ if (rss_type & RTE_ETH_RSS_IPV4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_IPV6 |
+ RTE_ETH_RSS_FRAG_IPV6 |
+ RTE_ETH_RSS_NONFRAG_IPV6_OTHER |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)) {
+ if (rss_type & RTE_ETH_RSS_L3_PRE32) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE32_DA, fld);
+ }
+ } else if (rss_type & RTE_ETH_RSS_L3_PRE48) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE48_DA, fld);
+ }
+ } else if (rss_type & RTE_ETH_RSS_L3_PRE64) {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PRE64_DA, fld);
+ }
+ } else {
+ if (rss_type & RTE_ETH_RSS_L3_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, fld);
+ } else if (rss_type & RTE_ETH_RSS_L3_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, fld);
+ }
+ }
+ if (rss_type & RTE_ETH_RSS_FRAG_IPV6) {
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, hdr);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_ID, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_NONFRAG_IPV6_OTHER)
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, hdr);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_UDP |
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_CHKSUM, fld);
+ }
+
+ if (rss_type & (RTE_ETH_RSS_NONFRAG_IPV4_SCTP |
+ RTE_ETH_RSS_NONFRAG_IPV6_SCTP)) {
+ if (rss_type & RTE_ETH_RSS_L4_SRC_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, fld);
+ } else if (rss_type & RTE_ETH_RSS_L4_DST_ONLY) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, fld);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, fld);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, fld);
+ }
+ if (rss_type & RTE_ETH_RSS_L4_CHKSUM)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_CHKSUM, fld);
+ }
+}
+
+
+static int32_t sxe2_flow_set_rss_action_hdr_type(struct sxe2_flow *flow,
+ bool is_inner)
+{
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ BITMAP_TYPE *hdr = rss->hdr_out;
+ int32_t ret = 0;
+
+ rss->hdr_type = SXE2_RSS_ANY_HEADERS;
+ if (!is_inner) {
+ rss->hdr_type = SXE2_RSS_OUTER_HEADERS;
+ goto l_end;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GRE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GENEVE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_VXLAN;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_UDP_GTPU;
+ }
+ } else {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4_GRE;
+ } else {
+ rss->hdr_type = SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV4;
+ }
+ }
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, hdr)) {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GRE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GENEVE;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_VXLAN;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_UDP_GTPU;
+ }
+ } else {
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, hdr)) {
+ rss->hdr_type =
+ SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6_GRE;
+ } else {
+ rss->hdr_type = SXE2_RSS_INNER_HEADERS_WITH_OUTER_IPV6;
+ }
+ }
+ }
+
+l_end:
+ if (rss->hdr_type == SXE2_RSS_ANY_HEADERS) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "Unsupported rss hdr type.");
+ }
+ return ret;
+}
+
+static int32_t sxe2_flow_set_rss_action_level(uint32_t level,
+ struct sxe2_flow *flow, struct rte_flow_error *error)
+{
+ bool is_inner = false;
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ int32_t ret = 0;
+
+ if (flow->meta.tunnel_type != SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (level == 0 || level == 2)
+ is_inner = true;
+ else if (level == 1)
+ is_inner = false;
+ } else {
+ if (level == 2) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash level 2 is not allowed no tunnel flow.");
+ PMD_LOG_ERR(DRV, "RSS hash level 2 is not allowed no tunnel flow.");
+ goto l_end;
+ }
+ is_inner = false;
+ }
+ rss->is_inner = is_inner;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_set_rss_action_type(uint64_t rss_type,
+ struct sxe2_flow *flow, struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+ struct sxe2_flow_pattern *pattern = NULL;
+ struct sxe2_flow_action_rss *rss = &flow->action.rss;
+ BITMAP_TYPE *hdr;
+ BITMAP_TYPE *fld;
+ bool is_inner = rss->is_inner;
+
+ ret = sxe2_flow_check_rss_action_type_valid(rss_type);
+ if (ret) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash type has invalid combination.");
+ PMD_LOG_ERR(DRV, "RSS hash type has invalid combination.");
+ goto l_end;
+ }
+
+ pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ ret = sxe2_flow_check_rss_action_type_with_pattern(pattern,
+ rss_type);
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "RSS hash type is not allowed by pattern.");
+ PMD_LOG_ERR(DRV, "RSS hash type is not allowed by pattern.");
+ goto l_end;
+ }
+
+ sxe2_bitmap_copy(rss->hdr_out, flow->pattern_outer.hdrs,
+ SXE2_FLOW_HDR_MAX);
+ sxe2_bitmap_copy(rss->hdr_in, flow->pattern_inner.hdrs,
+ SXE2_FLOW_HDR_MAX);
+ hdr = is_inner ? rss->hdr_in : rss->hdr_out;
+ fld = rss->fld;
+ sxe2_flow_set_rss_action_type_l234(hdr, fld, rss_type);
+
+ ret = sxe2_flow_set_rss_action_hdr_type(flow, is_inner);
+ if (ret) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Unsupported rss hdr type.");
+ PMD_LOG_ERR(DRV, "Unsupported rss hdr type.");
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_rss(const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ const struct rte_flow_action_rss *rss = action->conf;
+ int32_t ret = 0;
+ uint64_t rss_type = rss->types;
+ enum rte_eth_hash_function rss_func = rss->func;
+ uint32_t level = rss->level;
+
+ rss_type = rte_eth_rss_hf_refine(rss_type);
+
+ ret = sxe2_flow_check_rss_action_attr(rss, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_func(rss_func, rss_type, flow, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_level(level, flow, error);
+ if (ret)
+ goto l_end;
+
+ ret = sxe2_flow_set_rss_action_type(rss_type, flow, error);
+ if (ret)
+ goto l_end;
+ sxe2_set_bit(SXE2_FLOW_ACTION_RSS, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_qregion(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error, struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ uint8_t i = 0;
+ const struct rte_flow_action_rss *rss = action->conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (rss->types != 0 || rss->key_len != 0) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region not support rss types or key.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (rss->queue_num <= 1) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region size can't be 0 or 1.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ for (i = 0; i < rss->queue_num - 1; i++) {
+ if (rss->queue[i + 1] != rss->queue[i] + 1) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue index for queue region is not continuous.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ if (rss->queue[rss->queue_num - 1] >= adapter->dev_info.dev_data->nb_rx_queues) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue index for queue region is out of range.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!(rte_is_power_of_2(rss->queue_num))) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Queue region size must be power of 2.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ flow->action.q_region.vsi_index = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow->action.q_region.q_index = rss->queue[0];
+ flow->action.q_region.region = (uint8_t)rte_log2_u32(rss->queue_num);
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_queue(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_action_queue *queue = action->conf;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (queue->index >= adapter->dev_info.dev_data->nb_rx_queues) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid queue index.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ flow->action.queue.vsi_index = adapter->vsi_ctxt.dpdk_vsi_id;
+ flow->action.queue.q_index = queue->index;
+ sxe2_set_bit(SXE2_FLOW_ACTION_QUEUE, flow->action.act_types);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_represented_port(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_ethdev *action_ethdev_conf;
+ const struct rte_eth_dev *dst_repr_dev;
+ uint16_t dst_repr_vsi_id;
+ uint16_t dst_backer_port_id;
+ uint16_t src_backer_port_id;
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Represented port action only support in switchdev mode.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Failed to cfg vf dev type.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ action_ethdev_conf = action->conf;
+ if (!rte_eth_dev_is_valid_port(action_ethdev_conf->port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for represented port action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_repr_dev = &rte_eth_devices[action_ethdev_conf->port_id];
+ if (!dst_repr_dev->data) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for represented port action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ dst_backer_port_id = dst_repr_dev->data->backer_port_id;
+ if (adapter->is_dev_repr)
+ src_backer_port_id = dev->data->backer_port_id;
+ else
+ src_backer_port_id = adapter->dev_port_id;
+
+ if (src_backer_port_id != dst_backer_port_id) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Represented port action only support to cfg port in same device.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, action_ethdev_conf->port_id, &dst_repr_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Port representor action port dev invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_repr_vsi_id);
+l_end:
+ return ret;
+}
+
+
+static int32_t sxe2_flow_parse_action_port_representor(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_ethdev *action_ethdev_conf;
+ uint16_t dst_vsi_id;
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Port representor action only support in switchdev mode.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (adapter->dev_type == SXE2_DEV_T_VF) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Cfg rule dev type is vf.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!adapter->is_dev_repr) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Cfg rule dev type is not repr.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ action_ethdev_conf = action->conf;
+ if (!action_ethdev_conf || !rte_eth_dev_is_valid_port(action_ethdev_conf->port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for port representor action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (dev->data->backer_port_id != action_ethdev_conf->port_id) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port for port representor.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, action_ethdev_conf->port_id, &dst_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Port representor action port dev invalid.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_vsi_id);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_parse_action_port_id(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action_port_id *action_port_id_conf;
+ uint16_t dst_port_id;
+ uint16_t dst_vsi_id;
+ int32_t ret = 0;
+
+ action_port_id_conf = (const struct rte_flow_action_port_id *)action->conf;
+ dst_port_id = action_port_id_conf->original ?
+ adapter->dev_port_id : action_port_id_conf->id;
+
+ if (!rte_eth_dev_is_valid_port(dst_port_id)) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
+ action, "Invalid port id.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_flow_vsi_get_ethdev(dev, dst_port_id, &dst_vsi_id);
+ if (ret != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Failed to cfg port dev invalid.");
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, dst_vsi_id);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_action_send_to_kernel(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action, struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+
+ if (adapter->vsi_ctxt.kernel_vsi_id == UINT16_MAX) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Failed to cfg send to kernel action without kernel vsi.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ sxe2_flow_action_vsi_merge(flow, adapter->vsi_ctxt.kernel_vsi_id);
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flow_check_actions(struct rte_eth_dev *dev __rte_unused, struct sxe2_flow *flow,
+ uint8_t action_num[], struct rte_flow_error *error)
+{
+ enum sxe2_flow_engine_type engine_type = flow->engine_type;
+ int32_t ret = 0;
+ int32_t dest_num = action_num[SXE2_FLOW_ACTION_Q_REGION] +
+ action_num[SXE2_FLOW_ACTION_QUEUE];
+ int32_t vsi_num = action_num[SXE2_FLOW_ACTION_TO_VSI];
+ int32_t vsi_list_num = action_num[SXE2_FLOW_ACTION_TO_VSI_LIST];
+ int32_t pass_num = action_num[SXE2_FLOW_ACTION_PASSTHRU];
+ int32_t drop_num = action_num[SXE2_FLOW_ACTION_DROP];
+ int32_t mark_num = action_num[SXE2_FLOW_ACTION_MARK];
+ int32_t count_num = action_num[SXE2_FLOW_ACTION_COUNT];
+ int32_t rss_num = action_num[SXE2_FLOW_ACTION_RSS];
+ int32_t fwd_num = dest_num + vsi_num + vsi_list_num;
+ int32_t total_num = dest_num + vsi_num + vsi_list_num + pass_num +
+ drop_num + mark_num + count_num + rss_num;
+
+ if (pass_num > 1 || drop_num > 1 || mark_num > 1 ||
+ count_num > 1 || rss_num > 1 || dest_num > 1 ||
+ vsi_num > 1 || vsi_list_num > 1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "ecah action can only be used once.");
+ PMD_LOG_ERR(DRV, "ecah action can only be used once.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (vsi_list_num && engine_type != SXE2_FLOW_ENGINE_SWITCH) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "VSI_LIST action is only supported for switch engine.");
+ PMD_LOG_ERR(DRV, "VSI_LIST action is only supported for switch engine.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (drop_num) {
+ if (total_num > drop_num + count_num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Drop action can't be used with other actions unless count.");
+ PMD_LOG_ERR(DRV,
+ "Drop action can't be used with other actions unless count.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (fwd_num > 1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "Only supports one type of forwarding action.");
+ PMD_LOG_ERR(DRV, "Only supports one type of forwarding action.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (vsi_list_num) {
+ if (total_num > vsi_list_num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, NULL,
+ "VSI_LIST action can't be used with other actions.");
+ PMD_LOG_ERR(DRV,
+ "VSI_LIST action can't be used with other actions.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (vsi_num) {
+ flow->action.q_region.q_index = 0;
+ flow->action.q_region.region = 7;
+ flow->action.q_region.vsi_index = flow->action.vsi.vsi_index;
+ sxe2_set_bit(SXE2_FLOW_ACTION_Q_REGION, flow->action.act_types);
+ dest_num++;
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+
+int32_t sxe2_flow_parse_action(struct rte_eth_dev *dev,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_action *action;
+ const struct rte_flow_action_count *act_count;
+ const struct rte_flow_action_mark *act_mark;
+ uint8_t action_num[SXE2_FLOW_ACTION_MAX] = {0};
+ enum sxe2_flow_engine_type engine_type = flow->engine_type;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ sxe2_flow_action_pre(flow);
+
+ for (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; action++) {
+ switch (action->type) {
+ case RTE_FLOW_ACTION_TYPE_VOID:
+ break;
+ case RTE_FLOW_ACTION_TYPE_PASSTHRU:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_PASSTHRU, flow->action.act_types);
+ action_num[SXE2_FLOW_ACTION_PASSTHRU]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Passthru action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Passthru action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_DROP:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_DROP, flow->action.act_types);
+ action_num[SXE2_FLOW_ACTION_DROP]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Drop action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Drop action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_MARK:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_MARK, flow->action.act_types);
+ act_mark = action->conf;
+ flow->action.mark.mark_id = act_mark->id;
+ action_num[SXE2_FLOW_ACTION_MARK]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Mark action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Mark action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_COUNT:
+ if (engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ sxe2_set_bit(SXE2_FLOW_ACTION_COUNT, flow->action.act_types);
+ act_count = action->conf;
+ flow->action.count.user_id = act_count->id;
+ flow->action.count.driver_id = 0;
+ if (flow->action.count.user_id == 0)
+ flow->action.count.driver_id =
+ ++adapter->flow_ctxt.hw_res.global_index;
+ action_num[SXE2_FLOW_ACTION_COUNT]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Count action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Count action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_RSS:
+ if (engine_type == SXE2_FLOW_ENGINE_RSS) {
+ ret = sxe2_flow_parse_action_rss(action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_RSS]++;
+ } else if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_qregion(dev, action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_Q_REGION]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "RSS action is only supported for RSS flow.");
+ PMD_LOG_ERR(DRV,
+ "RSS action is only supported for RSS flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_QUEUE:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_queue(dev, action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ action_num[SXE2_FLOW_ACTION_QUEUE]++;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "Queue action is not supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "Queue action is not supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_represented_port(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "REPRESENTED PORT action is only supported for SWITCH flow.");
+ PMD_LOG_ERR(DRV,
+ "REPRESENTED PORT action is only supported for SWITCH flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_port_representor(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "PORT REPRESENTOR action is only supported for SWITCH flow.");
+ PMD_LOG_ERR(DRV,
+ "PORT REPRESENTOR action is only supported for SWITCH flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_PORT_ID:
+ if (engine_type == SXE2_FLOW_ENGINE_SWITCH ||
+ engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ ret = sxe2_flow_parse_action_port_id(dev, action,
+ error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "PORT ID action is only supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "PORT ID action is only supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ case RTE_FLOW_ACTION_TYPE_SEND_TO_KERNEL:
+ if (engine_type == SXE2_FLOW_ENGINE_ACL ||
+ engine_type == SXE2_FLOW_ENGINE_FNAV ||
+ engine_type == SXE2_FLOW_ENGINE_SWITCH) {
+ ret = sxe2_flow_parse_action_send_to_kernel(dev,
+ action, error, flow);
+ if (ret != 0)
+ goto l_end;
+ } else {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "SEND TO KERNEL action is only supported for this flow.");
+ PMD_LOG_ERR(DRV,
+ "SEND TO KERNEL action is only supported for this flow.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ break;
+ default:
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION, actions,
+ "Invalid action.");
+ PMD_LOG_ERR(DRV, "Invalid action type:%d", actions->type);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ sxe2_flow_action_post(flow, action_num);
+
+ ret = sxe2_flow_check_actions(dev, flow, action_num, error);
+ if (ret != 0)
+ goto l_end;
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_action.h b/drivers/net/sxe2/sxe2_flow_parse_action.h
new file mode 100644
index 0000000000..479d10a522
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_action.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_ACTION_H_
+#define SXE2_FLOW_PARSE_ACTION_H_
+#include <rte_flow_driver.h>
+
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+
+int32_t sxe2_flow_parse_action(struct rte_eth_dev *dev,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+int32_t sxe2_flow_parse_action_port_id(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+#endif /* SXE2_FLOW_PARSE_ACTION_H_ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_engine.c b/drivers/net/sxe2/sxe2_flow_parse_engine.c
new file mode 100644
index 0000000000..09de1b94c4
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_engine.c
@@ -0,0 +1,106 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_engine.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_flow_public.h"
+#include "sxe2_flow_parse_action.h"
+#include "sxe2_common_log.h"
+
+static int32_t sxe2_flow_parse_engine_chk(struct sxe2_flow *flow,
+ struct rte_flow_error *error)
+{
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV) {
+ if (flow->has_mask) {
+ ret = -EINVAL;
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM_MASK, NULL,
+ "FNAV flow doesn't support mask");
+ PMD_LOG_ERR(DRV, "FNAV flow doesn't support mask");
+ goto l_end;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_FLD_ID_S_VID,
+ flow->pattern_outer.map_spec) &&
+ sxe2_test_bit(SXE2_FLOW_FLD_ID_C_VID,
+ flow->pattern_outer.map_spec)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, NULL,
+ "Can't set double vid,please use tci.");
+ PMD_LOG_ERR(DRV,
+ "Can't set double vid,please use tci.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_parse_engine(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct rte_flow_action *action;
+
+ if (flow->has_mask == 0 && flow->has_spec == 0) {
+ flow->engine_type = SXE2_FLOW_ENGINE_RSS;
+ goto l_end;
+ }
+
+ if (attr->group == 1) {
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ }
+ if (attr->group == 2) {
+ flow->engine_type = SXE2_FLOW_ENGINE_ACL;
+ goto l_end;
+ }
+ if (attr->group == 3) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ if (adapter->is_dev_repr) {
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ }
+
+ if (adapter->switchdev_info.is_switchdev &&
+ adapter->dev_type == SXE2_DEV_T_VF) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ for (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; action++) {
+ switch (action->type) {
+ case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
+ case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
+ case RTE_FLOW_ACTION_TYPE_PORT_ID:
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ goto l_end;
+ default:
+ break;
+ }
+ }
+
+ if (adapter->switchdev_info.is_switchdev) {
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+ goto l_end;
+ }
+
+ if (adapter->flow_isolated)
+ flow->engine_type = SXE2_FLOW_ENGINE_SWITCH;
+ else
+ flow->engine_type = SXE2_FLOW_ENGINE_FNAV;
+
+l_end:
+ ret = sxe2_flow_parse_engine_chk(flow, error);
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_engine.h b/drivers/net/sxe2/sxe2_flow_parse_engine.h
new file mode 100644
index 0000000000..1485beecb4
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_engine.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_ENGINE_H_
+#define SXE2_FLOW_PARSE_ENGINE_H_
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+int32_t sxe2_flow_parse_engine(struct rte_eth_dev *dev, const struct rte_flow_attr *attr,
+ const struct rte_flow_action actions[], struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+#endif /* SXE2_FLOW_PARSE_ENGINE_H_ */
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.c b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
new file mode 100644
index 0000000000..189abb1a33
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
@@ -0,0 +1,1822 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include "sxe2_flow_parse_pattern.h"
+#include "rte_common.h"
+#include "rte_flow.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_flow_define.h"
+
+const struct sxe2_flow_expand_node sxe2_support_expansion[SXE2_EXPANSION_MAX] = {
+ [SXE2_EXPANSION_OUTER_ETH] = {
+ .type = RTE_FLOW_ITEM_TYPE_ETH,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "eth",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_VLAN,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_OUTER_VLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_QINQ,
+ SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_QINQ] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_IPV4,
+ SXE2_EXPANSION_OUTER_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV4] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV4,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_IPIP,
+ .is_tunnel = false,
+ .name = "ipv4",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV6] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_IPIP,
+ .is_tunnel = false,
+ .name = "ipv6",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_OUTER_UDP,
+ SXE2_EXPANSION_OUTER_TCP,
+ SXE2_EXPANSION_OUTER_SCTP,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "ipv6_frag_ext",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_UDP] = {
+ .type = RTE_FLOW_ITEM_TYPE_UDP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "udp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_VXLAN,
+ SXE2_EXPANSION_VXLAN_GPE,
+ SXE2_EXPANSION_GENEVE,
+ SXE2_EXPANSION_GTPU,
+ SXE2_EXPANSION_GRE,
+ SXE2_EXPANSION_NVGRE,
+ SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_TCP] = {
+ .type = RTE_FLOW_ITEM_TYPE_TCP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "tcp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_SCTP] = {
+ .type = RTE_FLOW_ITEM_TYPE_SCTP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "sctp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_OUTER_END),
+ },
+ [SXE2_EXPANSION_OUTER_END] = {
+ .type = RTE_FLOW_ITEM_TYPE_END,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE,
+ .is_tunnel = false,
+ .name = "end",
+ .next = SXE2_FLOW_EXPAND_NEXT(0),
+ },
+ [SXE2_EXPANSION_VXLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VXLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ .is_tunnel = true,
+ .name = "vxlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_VXLAN_GPE] = {
+ .type = RTE_FLOW_ITEM_TYPE_VXLAN_GPE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_VXLAN,
+ .is_tunnel = true,
+ .name = "vxlan_gpe",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GRE] = {
+ .type = RTE_FLOW_ITEM_TYPE_GRE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GRE,
+ .is_tunnel = true,
+ .name = "gre",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_NVGRE] = {
+ .type = RTE_FLOW_ITEM_TYPE_NVGRE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GRE,
+ .is_tunnel = true,
+ .name = "nvgre",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GENEVE] = {
+ .type = RTE_FLOW_ITEM_TYPE_GENEVE,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GENEVE,
+ .is_tunnel = true,
+ .name = "geneve",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_ETH,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_GTPU] = {
+ .type = RTE_FLOW_ITEM_TYPE_GTPU,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_GTPU,
+ .is_tunnel = true,
+ .name = "gtpu",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_ETH] = {
+ .type = RTE_FLOW_ITEM_TYPE_ETH,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "eth",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_VLAN,
+ SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_VLAN] = {
+ .type = RTE_FLOW_ITEM_TYPE_VLAN,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "vlan",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_IPV4,
+ SXE2_EXPANSION_IPV6,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV4] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV4,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv4",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV6] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv6",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_UDP,
+ SXE2_EXPANSION_TCP,
+ SXE2_EXPANSION_SCTP,
+ SXE2_EXPANSION_IPV6_FRAG_EXT,
+ SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_UDP] = {
+ .type = RTE_FLOW_ITEM_TYPE_UDP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "udp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_TCP] = {
+ .type = RTE_FLOW_ITEM_TYPE_TCP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "tcp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_SCTP] = {
+ .type = RTE_FLOW_ITEM_TYPE_SCTP,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "sctp",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_IPV6_FRAG_EXT] = {
+ .type = RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "ipv6_frag_ext",
+ .next = SXE2_FLOW_EXPAND_NEXT(SXE2_EXPANSION_END),
+ },
+ [SXE2_EXPANSION_END] = {
+ .type = RTE_FLOW_ITEM_TYPE_END,
+ .tunnel_type = SXE2_FLOW_TUNNEL_TYPE_PARENT,
+ .is_tunnel = true,
+ .name = "end",
+ .next = SXE2_FLOW_EXPAND_NEXT(0),
+ }
+};
+
+const char *sxe2_flow_type_name[SXE2_FLOW_TYPE_MAX] = {
+ [SXE2_FLOW_MAC_PAY] = "SXE2_FLOW_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY] =
+ "SXE2_FLOW_MAC_IPV4_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY] =
+ "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GTPU_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GTPU_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_VLAN_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_VXGEN_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_VXGEN_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV6_UDP_GRE_MAC_IPV6_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV4_SCTP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_FRAG_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_UDP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_TCP_PAY",
+ [SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY] = "SXE2_FLOW_MAC_IPV4_UDP_GRE_MAC_IPV6_SCTP_PAY",
+};
+#define SXE2_FLOW_TYPE_NAME_MAX_LEN 128
+
+static int32_t sxe2_flow_get_flow_type(struct sxe2_flow *flow)
+{
+ int32_t ret = -EINVAL;
+ uint16_t i = 0;
+ uint16_t len = 0;
+ char flow_type_name[SXE2_FLOW_TYPE_NAME_MAX_LEN] = {0};
+ len = snprintf(flow_type_name, sizeof(flow_type_name), "SXE2_FLOW_");
+ i += len;
+ if (sxe2_test_bit(SXE2_FLOW_HDR_ETH, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "MAC_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV4_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV6_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV_FRAG, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "FRAG_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "UDP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_TCP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "TCP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_SCTP, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "SCTP_");
+ i += len;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VXLAN, flow->pattern_outer.hdrs) ||
+ sxe2_test_bit(SXE2_FLOW_HDR_GENEVE, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "VXGEN_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GRE, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "GRE_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_GTPU, flow->pattern_outer.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "GTPU_");
+ i += len;
+ }
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_ETH, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "MAC_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "VLAN_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV4_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "IPV6_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV_FRAG, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "FRAG_");
+ i += len;
+ }
+ if (sxe2_test_bit(SXE2_FLOW_HDR_UDP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "UDP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_TCP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "TCP_");
+ i += len;
+ } else if (sxe2_test_bit(SXE2_FLOW_HDR_SCTP, flow->pattern_inner.hdrs)) {
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name) - i,
+ "SCTP_");
+ i += len;
+ }
+
+ len = snprintf(flow_type_name + i, sizeof(flow_type_name), "PAY");
+ i += len;
+
+ for (i = 0; i < SXE2_FLOW_TYPE_MAX; i++) {
+ if (sxe2_flow_type_name[i] == NULL)
+ continue;
+ if (strcmp(flow_type_name, sxe2_flow_type_name[i]) == 0) {
+ flow->meta.flow_type = i;
+ ret = 0;
+ break;
+ }
+ }
+ if (ret != 0)
+ PMD_LOG_ERR(DRV,
+ "Unsupported flow type. %s is not supported.", flow_type_name);
+ return ret;
+}
+
+static int32_t sxe2_flow_is_expandable_item(const struct rte_flow_item *item)
+{
+ int32_t ret = -EINVAL;
+ switch (item->type) {
+ case RTE_FLOW_ITEM_TYPE_ETH:
+ case RTE_FLOW_ITEM_TYPE_VLAN:
+ case RTE_FLOW_ITEM_TYPE_IPV4:
+ case RTE_FLOW_ITEM_TYPE_IPV6:
+ case RTE_FLOW_ITEM_TYPE_IPV6_FRAG_EXT:
+ case RTE_FLOW_ITEM_TYPE_UDP:
+ case RTE_FLOW_ITEM_TYPE_TCP:
+ case RTE_FLOW_ITEM_TYPE_SCTP:
+ case RTE_FLOW_ITEM_TYPE_VXLAN:
+ case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
+ case RTE_FLOW_ITEM_TYPE_GRE:
+ case RTE_FLOW_ITEM_TYPE_NVGRE:
+ case RTE_FLOW_ITEM_TYPE_GENEVE:
+ case RTE_FLOW_ITEM_TYPE_GTPU:
+ case RTE_FLOW_ITEM_TYPE_VOID:
+ case RTE_FLOW_ITEM_TYPE_END:
+ ret = 0;
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
+static int32_t sxe2_flow_valid_next_expansion(enum sxe2_expansion *current,
+ const struct rte_flow_item *item,
+ enum sxe2_flow_tunnel_type *tunnel_type, BITMAP_TYPE *flow_type)
+{
+ int32_t ret = -EINVAL;
+ const struct rte_flow_item *next;
+ const enum sxe2_expansion *next_expansion = current;
+ const struct sxe2_flow_expand_node *node;
+ uint8_t len = 0;
+ char typelist[512] = {0};
+ char error[1024] = {0};
+ enum sxe2_flow_tunnel_type tunnel_type_now = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ enum sxe2_flow_tunnel_type tunnel_type_next = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ uint8_t is_tunnel_now = 0;
+ uint8_t is_tunnel_next = 0;
+
+ if (item->type != sxe2_support_expansion[*current].type) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ next = item;
+ do {
+ next++;
+ if (next->type == RTE_FLOW_ITEM_TYPE_VOID)
+ continue;
+ break;
+ } while (1);
+
+ node = &sxe2_support_expansion[*current];
+ next_expansion = node->next;
+ while (*next_expansion != 0) {
+ len = strlen(typelist);
+ snprintf(typelist + len, sizeof(typelist) - len,
+ "%s|", sxe2_support_expansion[*next_expansion].name);
+ if (sxe2_support_expansion[*next_expansion].type == next->type) {
+ ret = 0;
+ break;
+ }
+ next_expansion++;
+ }
+ if (ret != 0) {
+ snprintf(error, sizeof(error),
+ "The next item of %s only can be one of [%s].",
+ sxe2_support_expansion[*current].name, typelist);
+ PMD_LOG_ERR(INIT, "Invalid pattern sequence. %s", error);
+ goto l_end;
+ }
+ tunnel_type_now = sxe2_support_expansion[*current].tunnel_type;
+ tunnel_type_next = sxe2_support_expansion[*next_expansion].tunnel_type;
+ is_tunnel_now = sxe2_support_expansion[*current].is_tunnel;
+ is_tunnel_next = sxe2_support_expansion[*next_expansion].is_tunnel;
+
+
+ if (!is_tunnel_now && is_tunnel_next) {
+ if (tunnel_type_next == SXE2_FLOW_TUNNEL_TYPE_PARENT)
+ *tunnel_type = tunnel_type_now;
+ else
+ *tunnel_type = tunnel_type_next;
+ }
+
+l_end:
+ sxe2_set_bit(*current, flow_type);
+ *current = *next_expansion;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_eth(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner)
+{
+ const struct rte_flow_item_eth *eth_spec;
+ const struct rte_flow_item_eth *eth_mask;
+ const struct rte_ether_addr *dst_addr_mask;
+ const struct rte_ether_addr *src_addr_mask;
+ const struct rte_ether_addr *dst_addr_spec;
+ const struct rte_ether_addr *src_addr_spec;
+ rte_be16_t type_mask;
+ rte_be16_t type_spec;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ uint16_t ether_type;
+ eth_spec = item->spec;
+ eth_mask = item->mask;
+
+ if (eth_spec == NULL && eth_mask == NULL)
+ goto l_end;
+
+ dst_addr_mask = ð_mask->hdr.dst_addr;
+ src_addr_mask = ð_mask->hdr.src_addr;
+ dst_addr_spec = ð_spec->hdr.dst_addr;
+ src_addr_spec = ð_spec->hdr.src_addr;
+ type_mask = eth_mask->hdr.ether_type;
+ type_spec = eth_spec->hdr.ether_type;
+
+ if (eth_mask->has_vlan) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth mask has_vlan.");
+ PMD_LOG_ERR(DRV, "Unsupported eth mask has_vlan");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (!rte_is_zero_ether_addr(dst_addr_mask)) {
+ if (!rte_is_broadcast_ether_addr(dst_addr_mask))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_DA, pattern->map_spec);
+ rte_memcpy(pattern->item_spec.eth.dst_addr, dst_addr_spec,
+ RTE_ETHER_ADDR_LEN);
+ rte_memcpy(pattern->item_mask.eth.dst_addr, dst_addr_mask,
+ RTE_ETHER_ADDR_LEN);
+ }
+ if (!rte_is_zero_ether_addr(src_addr_mask)) {
+ if (!rte_is_broadcast_ether_addr(src_addr_mask))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_SA, pattern->map_spec);
+ rte_memcpy(pattern->item_spec.eth.src_addr, src_addr_spec,
+ RTE_ETHER_ADDR_LEN);
+ rte_memcpy(pattern->item_mask.eth.src_addr, src_addr_mask,
+ RTE_ETHER_ADDR_LEN);
+ }
+ if (type_mask != 0) {
+ if (type_mask != UINT16_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth ether_type mask");
+ PMD_LOG_ERR(DRV, "unsupported eth ether_type mask[0x%x].",
+ type_mask);
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported eth ether_type match with next item.");
+ PMD_LOG_ERR(DRV, "unsupported eth ether_type match with next item.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ether_type = rte_be_to_cpu_16(type_spec);
+ if (ether_type == RTE_ETHER_TYPE_IPV4 ||
+ ether_type == RTE_ETHER_TYPE_IPV6) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type unsupported ipv4/ipv6(0x0800/0x86DD).");
+ PMD_LOG_ERR(DRV, "Ether_type unsupported ipv4/ipv6(0x0800/0x86DD).");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ether_type == RTE_ETHER_TYPE_VLAN || ether_type == RTE_ETHER_TYPE_QINQ ||
+ ether_type == RTE_ETHER_TYPE_QINQ1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type unsupported vlan(0x8100/0x88a8/0x9100).");
+ PMD_LOG_ERR(DRV, "Ether_type unsupported vlan(0x8100/0x88a8/0x9100).");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (ether_type <= SXE2_FLOW_ETH_TYPE_MIN) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Ether_type need max 1500.");
+ PMD_LOG_ERR(DRV, "Ether_type need max 1500.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_ETH_TYPE, pattern->map_spec);
+ pattern->item_spec.eth.ether_type = type_spec;
+ pattern->item_mask.eth.ether_type = type_mask;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_ETH, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_ETH;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_SRC_ONLY;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END)
+ pattern->rss_type_allow |= RTE_ETH_RSS_L2_PAYLOAD;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vlan(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vlan *vlan_spec;
+ const struct rte_flow_item_vlan *vlan_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ rte_be16_t vlan_tci_mask;
+ rte_be16_t vlan_tci_spec;
+ rte_be16_t eth_proto_mask;
+ rte_be16_t eth_proto_spec;
+ int32_t ret = 0;
+ vlan_spec = item->spec;
+ vlan_mask = item->mask;
+ bool is_qinq = false;
+
+ if (sxe2_test_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs))
+ is_qinq = true;
+
+ if (vlan_spec == NULL && vlan_mask == NULL)
+ goto l_end;
+
+ vlan_tci_mask = vlan_mask->hdr.vlan_tci;
+ vlan_tci_spec = vlan_spec->hdr.vlan_tci;
+ eth_proto_mask = vlan_mask->hdr.eth_proto;
+ eth_proto_spec = vlan_spec->hdr.eth_proto;
+
+ if (vlan_mask->has_more_vlan || vlan_mask->reserved) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan mask has_qinq.");
+ PMD_LOG_ERR(DRV, "Unsupported vlan mask has_qinq");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vlan_tci_mask) {
+ if (vlan_tci_spec == 0) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "vlan id can't be 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+ if (eth_proto_mask) {
+ if (eth_proto_mask != UINT16_MAX) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan ether_type mask");
+ PMD_LOG_ERR(DRV, "unsupported vlan ether_type mask.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (eth_proto_spec != RTE_BE16(0x8100) &&
+ eth_proto_spec != RTE_BE16(0x88a8) &&
+ eth_proto_spec != RTE_BE16(0x9100)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported vlan ether_type, only support 0x8100, 0x88a8 and 0x9100.");
+ PMD_LOG_ERR(DRV, "Unsupported vlan ether_type, only support 0x8100, 0x88a8 and 0x9100.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+ if (!is_qinq) {
+ if (vlan_tci_mask) {
+ if (vlan_tci_mask == RTE_BE16(0x0fff)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_VID, pattern->map_spec);
+ } else if (vlan_tci_mask == UINT16_MAX) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_spec);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TCI, pattern->map_spec);
+ }
+ }
+ if (eth_proto_mask)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_S_TPID, pattern->map_spec);
+ } else {
+ if (vlan_tci_mask) {
+ if (vlan_tci_mask == RTE_BE16(0x0fff)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_VID, pattern->map_spec);
+ } else if (vlan_tci_mask == UINT16_MAX) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_spec);
+ } else {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TCI, pattern->map_spec);
+ }
+ }
+ if (eth_proto_mask)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_C_TPID, pattern->map_spec);
+ }
+ if (is_qinq) {
+ pattern->item_spec.qinq.type = eth_proto_spec;
+ pattern->item_mask.qinq.type = eth_proto_mask;
+ pattern->item_spec.qinq.vlan = vlan_tci_spec;
+ pattern->item_mask.qinq.vlan = vlan_tci_mask;
+ } else {
+ pattern->item_spec.vlan.type = eth_proto_spec;
+ pattern->item_mask.vlan.type = eth_proto_mask;
+ pattern->item_spec.vlan.vlan = vlan_tci_spec;
+ pattern->item_mask.vlan.vlan = vlan_tci_mask;
+ }
+l_end:
+ pattern->rss_type_allow |= RTE_ETH_RSS_S_VLAN;
+ pattern->rss_type_allow |= RTE_ETH_RSS_C_VLAN;
+ if (!is_qinq)
+ sxe2_set_bit(SXE2_FLOW_HDR_VLAN, pattern->hdrs);
+ else
+ sxe2_set_bit(SXE2_FLOW_HDR_QINQ, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv4(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv4 *ipv4_spec;
+ const struct rte_flow_item_ipv4 *ipv4_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv4_spec = item->spec;
+ ipv4_mask = item->mask;
+
+ if (ipv4_mask == NULL && ipv4_spec == NULL)
+ goto l_end;
+
+ if (ipv4_mask->hdr.version_ihl || ipv4_mask->hdr.total_length ||
+ ipv4_mask->hdr.hdr_checksum || ipv4_mask->hdr.packet_id) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv4 mask.");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv4 mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv4_mask->hdr.src_addr) {
+ if (ipv4_mask->hdr.src_addr != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_SA, pattern->map_spec);
+ pattern->item_spec.ipv4.saddr = ipv4_spec->hdr.src_addr;
+ pattern->item_mask.ipv4.saddr = ipv4_mask->hdr.src_addr;
+ }
+ if (ipv4_mask->hdr.dst_addr) {
+ if (ipv4_mask->hdr.dst_addr != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_DA, pattern->map_spec);
+ pattern->item_spec.ipv4.daddr = ipv4_spec->hdr.dst_addr;
+ pattern->item_mask.ipv4.daddr = ipv4_mask->hdr.dst_addr;
+ }
+
+ if (ipv4_mask->hdr.next_proto_id) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv4 proto id must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv4 proto id must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv4_mask->hdr.next_proto_id != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ pattern->item_spec.ipv4.protocol = ipv4_spec->hdr.next_proto_id;
+ pattern->item_mask.ipv4.protocol = ipv4_mask->hdr.next_proto_id;
+ }
+ if (ipv4_mask->hdr.time_to_live) {
+ if (ipv4_mask->hdr.time_to_live != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TTL, pattern->map_mask);
+ if (ipv4_spec->hdr.time_to_live == 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv4 ttl must be not 0.");
+ PMD_LOG_ERR(DRV, "ipv4 ttl must be not 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TTL, pattern->map_spec);
+ pattern->item_spec.ipv4.ttl = ipv4_spec->hdr.time_to_live;
+ pattern->item_mask.ipv4.ttl = ipv4_mask->hdr.time_to_live;
+ }
+ if (ipv4_mask->hdr.type_of_service) {
+ if (ipv4_mask->hdr.type_of_service != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TOS, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_TOS, pattern->map_spec);
+ pattern->item_spec.ipv4.tos = ipv4_spec->hdr.type_of_service;
+ pattern->item_mask.ipv4.tos = ipv4_mask->hdr.type_of_service;
+ }
+ if (ipv4_mask->hdr.fragment_offset) {
+ if (ipv4_spec->hdr.fragment_offset == rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG) &&
+ ipv4_mask->hdr.fragment_offset == rte_cpu_to_be_16(RTE_IPV4_HDR_MF_FLAG)) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv4 frag offset must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv4 frag offset must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, pattern->hdrs);
+ } else {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported ipv4 fragment_offset cfg.");
+ PMD_LOG_ERR(DRV, "Unsupported ipv4 fragment_offset cfg.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV4;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV4_CHKSUM;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END) {
+ pattern->rss_type_allow |= RTE_ETH_RSS_FRAG_IPV4;
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_OTHER;
+ }
+
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv6(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv6 *ipv6_spec;
+ const struct rte_flow_item_ipv6 *ipv6_mask;
+ uint32_t vtc_flow_mask;
+ uint32_t tc_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv6_spec = item->spec;
+ ipv6_mask = item->mask;
+ uint8_t ipv6_addr_mask[16] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
+ };
+ uint8_t ipv6_addr_empty[16] = { 0 };
+
+ if (ipv6_mask == NULL && ipv6_spec == NULL)
+ goto l_end;
+
+ if (ipv6_mask->hdr.payload_len || ipv6_mask->has_hop_ext ||
+ ipv6_mask->has_route_ext || ipv6_mask->has_frag_ext ||
+ ipv6_mask->has_auth_ext || ipv6_mask->has_esp_ext ||
+ ipv6_mask->has_dest_ext || ipv6_mask->has_mobil_ext ||
+ ipv6_mask->has_hip_ext || ipv6_mask->has_shim6_ext) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv6 mask");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv6 mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (memcmp(&ipv6_mask->hdr.src_addr, ipv6_addr_empty,
+ sizeof(ipv6_addr_empty)) != 0) {
+ if (memcmp(&ipv6_mask->hdr.src_addr, ipv6_addr_mask,
+ sizeof(ipv6_addr_mask)) != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_SA, pattern->map_spec);
+ rte_memcpy(&pattern->item_spec.ipv6.saddr, &ipv6_spec->hdr.src_addr,
+ sizeof(ipv6_spec->hdr.src_addr));
+ rte_memcpy(&pattern->item_mask.ipv6.saddr, &ipv6_mask->hdr.src_addr,
+ sizeof(ipv6_mask->hdr.src_addr));
+ }
+ if (memcmp(&ipv6_mask->hdr.dst_addr, ipv6_addr_empty,
+ sizeof(ipv6_addr_empty)) != 0) {
+ if (memcmp(&ipv6_mask->hdr.dst_addr, ipv6_addr_mask,
+ sizeof(ipv6_addr_mask)) != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DA, pattern->map_spec);
+ rte_memcpy(&pattern->item_spec.ipv6.daddr, &ipv6_spec->hdr.dst_addr,
+ sizeof(ipv6_spec->hdr.dst_addr));
+ rte_memcpy(&pattern->item_mask.ipv6.daddr, &ipv6_mask->hdr.dst_addr,
+ sizeof(ipv6_mask->hdr.dst_addr));
+ }
+ if (ipv6_mask->hdr.vtc_flow) {
+ vtc_flow_mask = rte_be_to_cpu_32(ipv6_mask->hdr.vtc_flow);
+ tc_mask = vtc_flow_mask & (SXE2_IPV6_TC_MASK << SXE2_IPV6_TC_SHIFT);
+ if (tc_mask != vtc_flow_mask) {
+ rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv6 vtc_flow only support TC mask.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (tc_mask != (SXE2_IPV6_TC_MASK << SXE2_IPV6_TC_SHIFT))
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DSCP, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_DSCP, pattern->map_spec);
+ pattern->item_spec.ipv6.pri_ver_flow = ipv6_spec->hdr.vtc_flow;
+ pattern->item_mask.ipv6.pri_ver_flow = ipv6_mask->hdr.vtc_flow;
+ }
+ if (ipv6_mask->hdr.proto) {
+ if (next != SXE2_EXPANSION_OUTER_END && next != SXE2_EXPANSION_END) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "IPv6 proto id must be the last partten.");
+ PMD_LOG_ERR(DRV, "IPv6 proto id must be the last partten.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (ipv6_mask->hdr.proto != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_spec);
+ pattern->item_spec.ipv6.nexthdr = ipv6_spec->hdr.proto;
+ pattern->item_mask.ipv6.nexthdr = ipv6_mask->hdr.proto;
+ }
+ if (ipv6_mask->hdr.hop_limits) {
+ if (ipv6_mask->hdr.hop_limits != UINT8_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_TTL, pattern->map_mask);
+
+ if (ipv6_spec->hdr.hop_limits == 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "ipv6 hop must be not 0.");
+ PMD_LOG_ERR(DRV, "ipv6 hop must be not 0.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_TTL, pattern->map_spec);
+ pattern->item_spec.ipv6.hop_limit = ipv6_spec->hdr.hop_limits;
+ pattern->item_mask.ipv6.hop_limit = ipv6_mask->hdr.hop_limits;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_IPV6;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE32;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE48;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L3_PRE64;
+ if (next == SXE2_EXPANSION_OUTER_END || next == SXE2_EXPANSION_END)
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_OTHER;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_ipv6_frag_ext(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_ipv6_frag_ext *ipv6_frag_spec;
+ const struct rte_flow_item_ipv6_frag_ext *ipv6_frag_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ ipv6_frag_spec = item->spec;
+ ipv6_frag_mask = item->mask;
+
+ if (ipv6_frag_mask == NULL && ipv6_frag_spec == NULL)
+ goto l_end;
+
+ if (ipv6_frag_mask->hdr.reserved || ipv6_frag_mask->hdr.frag_data ||
+ ipv6_frag_mask->hdr.id || ipv6_frag_mask->hdr.next_header) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some IPv6 frag ext mask");
+ PMD_LOG_ERR(DRV, "Unsupported some IPv6 frag ext mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_FRAG, pattern->hdrs);
+ pattern->rss_type_allow |= RTE_ETH_RSS_FRAG_IPV6;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_tcp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_tcp *tcp_spec;
+ const struct rte_flow_item_tcp *tcp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ tcp_spec = item->spec;
+ tcp_mask = item->mask;
+
+ if (tcp_mask == NULL && tcp_spec == NULL)
+ goto l_end;
+
+ if (tcp_mask->hdr.sent_seq || tcp_mask->hdr.recv_ack ||
+ tcp_mask->hdr.data_off || tcp_mask->hdr.tcp_flags ||
+ tcp_mask->hdr.rx_win || tcp_mask->hdr.cksum ||
+ tcp_mask->hdr.tcp_urp) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some TCP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some TCP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (tcp_mask->hdr.src_port) {
+ if (tcp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.tcp.source = tcp_spec->hdr.src_port;
+ pattern->item_mask.tcp.source = tcp_mask->hdr.src_port;
+ }
+ if (tcp_mask->hdr.dst_port) {
+ if (tcp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_TCP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.tcp.dest = tcp_spec->hdr.dst_port;
+ pattern->item_mask.tcp.dest = tcp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_TCP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_TCP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_TCP;
+
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_udp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_udp *udp_spec;
+ const struct rte_flow_item_udp *udp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ udp_spec = item->spec;
+ udp_mask = item->mask;
+
+ if (udp_mask == NULL && udp_spec == NULL)
+ goto l_end;
+
+ if (udp_mask->hdr.dgram_len || udp_mask->hdr.dgram_cksum) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some UDP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some UDP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (udp_mask->hdr.src_port) {
+ if (udp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.udp.source = udp_spec->hdr.src_port;
+ pattern->item_mask.udp.source = udp_mask->hdr.src_port;
+ }
+ if (udp_mask->hdr.dst_port) {
+ if (udp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.udp.dest = udp_spec->hdr.dst_port;
+ pattern->item_mask.udp.dest = udp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_UDP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_UDP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_UDP;
+
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_sctp(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_sctp *sctp_spec;
+ const struct rte_flow_item_sctp *sctp_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ sctp_spec = item->spec;
+ sctp_mask = item->mask;
+
+ if (sctp_mask == NULL && sctp_spec == NULL)
+ goto l_end;
+
+ if (sctp_mask->hdr.cksum || sctp_mask->hdr.tag) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some SCTP mask");
+ PMD_LOG_ERR(DRV, "Unsupported some SCTP mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (sctp_mask->hdr.src_port) {
+ if (sctp_mask->hdr.src_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_SRC_PORT, pattern->map_spec);
+ pattern->item_spec.sctp.src_port = sctp_spec->hdr.src_port;
+ pattern->item_mask.sctp.src_port = sctp_mask->hdr.src_port;
+ }
+ if (sctp_mask->hdr.dst_port) {
+ if (sctp_mask->hdr.dst_port != UINT16_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_SCTP_DST_PORT, pattern->map_spec);
+ pattern->item_spec.sctp.dst_port = sctp_spec->hdr.dst_port;
+ pattern->item_mask.sctp.dst_port = sctp_mask->hdr.dst_port;
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_SCTP, pattern->hdrs);
+ if (sxe2_test_bit(SXE2_FLOW_HDR_IPV4, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV4_SCTP;
+ else if (sxe2_test_bit(SXE2_FLOW_HDR_IPV6, pattern->hdrs))
+ pattern->rss_type_allow |= RTE_ETH_RSS_NONFRAG_IPV6_SCTP;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_SRC_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_DST_ONLY;
+ pattern->rss_type_allow |= RTE_ETH_RSS_L4_CHKSUM;
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_geneve(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_geneve *geneve_spec;
+ const struct rte_flow_item_geneve *geneve_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ geneve_spec = item->spec;
+ geneve_mask = item->mask;
+
+ if (!(geneve_spec && geneve_mask))
+ goto l_end;
+
+ if (geneve_mask->protocol || geneve_mask->ver_opt_len_o_c_rsvd0 || geneve_mask->rsvd1) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some Geneve mask");
+ PMD_LOG_ERR(DRV, "Unsupported some Geneve mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (geneve_mask->vni[0] || geneve_mask->vni[1] || geneve_mask->vni[2]) {
+ if (strcmp((const char *)geneve_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GENEVE_VNI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GENEVE_VNI, pattern->map_spec);
+ pattern->item_spec.geneve.vni = (geneve_spec->vni[2] << 16) |
+ (geneve_spec->vni[1] << 8) | geneve_spec->vni[0];
+ pattern->item_mask.geneve.vni = (geneve_mask->vni[2] << 16) |
+ (geneve_mask->vni[1] << 8) | geneve_mask->vni[0];
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GENEVE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_gtpu(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_gtp *gtpu_spec;
+ const struct rte_flow_item_gtp *gtpu_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ gtpu_spec = item->spec;
+ gtpu_mask = item->mask;
+
+ if (gtpu_mask == NULL && gtpu_spec == NULL)
+ goto l_end;
+
+ if (gtpu_mask->v_pt_rsv_flags || gtpu_mask->msg_type || gtpu_mask->msg_len) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some GTPU mask");
+ PMD_LOG_ERR(DRV, "Unsupported some GTPU mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (gtpu_mask->teid) {
+ if (gtpu_mask->teid != UINT32_MAX)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GTPU_TEID, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_GTPU_TEID, pattern->map_spec);
+ pattern->item_spec.gtpu.teid = gtpu_spec->teid;
+ pattern->item_mask.gtpu.teid = gtpu_mask->teid;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GTPU, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_gre(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_gre *gre_spec;
+ const struct rte_flow_item_gre *gre_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ gre_spec = item->spec;
+ gre_mask = item->mask;
+
+ if (gre_mask == NULL && gre_spec == NULL)
+ goto l_end;
+
+ if (gre_mask->c_rsvd0_ver || gre_mask->protocol) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some GRE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some GRE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_nvgre(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_nvgre *nvgre_spec;
+ const struct rte_flow_item_nvgre *nvgre_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ nvgre_spec = item->spec;
+ nvgre_mask = item->mask;
+
+ if (nvgre_mask == NULL && nvgre_spec == NULL)
+ goto l_end;
+
+ if (nvgre_mask->c_k_s_rsvd0_ver || nvgre_mask->protocol || nvgre_mask->flow_id) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some NVGRE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some NVGRE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (nvgre_mask->tni[0] || nvgre_mask->tni[1] || nvgre_mask->tni[2]) {
+ if (strcmp((const char *)nvgre_mask->tni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_NVGRE_TNI, pattern->map_mask);
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_NVGRE_TNI, pattern->map_spec);
+ pattern->item_spec.nvgre.tni =
+ (nvgre_spec->tni[2] << 16) |
+ (nvgre_spec->tni[1] << 8) |
+ (nvgre_spec->tni[0]);
+ pattern->item_mask.nvgre.tni =
+ (nvgre_mask->tni[2] << 16) |
+ (nvgre_mask->tni[1] << 8) |
+ (nvgre_mask->tni[0]);
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_GRE, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vxlan(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vxlan *vxlan_spec;
+ const struct rte_flow_item_vxlan *vxlan_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ vxlan_spec = item->spec;
+ vxlan_mask = item->mask;
+
+ if (vxlan_mask == NULL && vxlan_spec == NULL)
+ goto l_end;
+
+ if (vxlan_mask->flags ||
+ vxlan_mask->rsvd1 ||
+ vxlan_mask->rsvd0[0] ||
+ vxlan_mask->rsvd0[1] ||
+ vxlan_mask->rsvd0[2]) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some VXLAN mask");
+ PMD_LOG_ERR(DRV, "Unsupported some VXLAN mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vxlan_mask->vni[0] || vxlan_mask->vni[1] || vxlan_mask->vni[2]) {
+ if (strcmp((const char *)vxlan_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_spec);
+ pattern->item_spec.vxlan.vni =
+ (vxlan_spec->vni[2] << 16) |
+ (vxlan_spec->vni[1] << 8) |
+ (vxlan_spec->vni[0]);
+ pattern->item_mask.vxlan.vni =
+ (vxlan_mask->vni[2] << 16) |
+ (vxlan_mask->vni[1] << 8) |
+ (vxlan_mask->vni[0]);
+ }
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_VXLAN, pattern->hdrs);
+ return ret;
+}
+
+static int32_t sxe2_flow_parse_pattern_vxlan_gpe(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next __rte_unused,
+ bool is_inner)
+{
+ const struct rte_flow_item_vxlan_gpe *vxlan_gpe_spec;
+ const struct rte_flow_item_vxlan_gpe *vxlan_gpe_mask;
+ struct sxe2_flow_pattern *pattern = is_inner ? &flow->pattern_inner : &flow->pattern_outer;
+ int32_t ret = 0;
+ vxlan_gpe_spec = item->spec;
+ vxlan_gpe_mask = item->mask;
+
+ if (vxlan_gpe_mask == NULL && vxlan_gpe_spec == NULL)
+ goto l_end;
+
+ if (vxlan_gpe_mask->flags ||
+ vxlan_gpe_mask->protocol ||
+ vxlan_gpe_mask->rsvd1 ||
+ vxlan_gpe_mask->rsvd0[0] ||
+ vxlan_gpe_mask->rsvd0[1]) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item, "Unsupported some VXLAN-GPE mask");
+ PMD_LOG_ERR(DRV, "Unsupported some VXLAN-GPE mask");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ if (vxlan_gpe_mask->vni[0] || vxlan_gpe_mask->vni[1] || vxlan_gpe_mask->vni[2]) {
+ if (strcmp((const char *)vxlan_gpe_mask->vni, "\xFF\xFF\xFF") != 0)
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_mask);
+
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_VXLAN_VNI, pattern->map_spec);
+ pattern->item_spec.vxlan.vni =
+ (vxlan_gpe_spec->vni[2] << 16) |
+ (vxlan_gpe_spec->vni[1] << 8) |
+ (vxlan_gpe_spec->vni[0]);
+ pattern->item_mask.vxlan.vni =
+ (vxlan_gpe_mask->vni[2] << 16) |
+ (vxlan_gpe_mask->vni[1] << 8) |
+ (vxlan_gpe_mask->vni[0]);
+ }
+
+l_end:
+ sxe2_set_bit(SXE2_FLOW_HDR_VXLAN, pattern->hdrs);
+ return ret;
+}
+
+struct sxe2_flow_parse_pattern_ops sxe2_flow_parse_pattern_list[] = {
+ [SXE2_EXPANSION_OUTER_ETH] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_eth,
+ },
+ [SXE2_EXPANSION_OUTER_VLAN] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_OUTER_QINQ] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_OUTER_IPV4] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv4,
+ },
+ [SXE2_EXPANSION_OUTER_IPV6] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv6,
+ },
+ [SXE2_EXPANSION_OUTER_IPV6_FRAG_EXT] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_ipv6_frag_ext,
+ },
+ [SXE2_EXPANSION_OUTER_TCP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_tcp,
+ },
+ [SXE2_EXPANSION_OUTER_UDP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_udp,
+ },
+ [SXE2_EXPANSION_OUTER_SCTP] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_sctp,
+ },
+ [SXE2_EXPANSION_GENEVE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_geneve,
+ },
+ [SXE2_EXPANSION_GTPU] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_gtpu,
+ },
+ [SXE2_EXPANSION_GRE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_gre,
+ },
+ [SXE2_EXPANSION_NVGRE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_nvgre,
+ },
+ [SXE2_EXPANSION_VXLAN] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vxlan,
+ },
+ [SXE2_EXPANSION_VXLAN_GPE] = {
+ .is_inner = false,
+ .func = sxe2_flow_parse_pattern_vxlan_gpe,
+ },
+ [SXE2_EXPANSION_ETH] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_eth,
+ },
+ [SXE2_EXPANSION_VLAN] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_vlan,
+ },
+ [SXE2_EXPANSION_IPV4] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv4,
+ },
+ [SXE2_EXPANSION_IPV6] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv6,
+ },
+ [SXE2_EXPANSION_IPV6_FRAG_EXT] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_ipv6_frag_ext,
+ },
+ [SXE2_EXPANSION_TCP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_tcp,
+ },
+ [SXE2_EXPANSION_UDP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_udp,
+ },
+ [SXE2_EXPANSION_SCTP] = {
+ .is_inner = true,
+ .func = sxe2_flow_parse_pattern_sctp,
+ },
+
+};
+
+int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev __rte_unused,
+ const struct rte_flow_item patterns[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow)
+{
+ int32_t ret = 0;
+ const struct rte_flow_item *item = patterns;
+ enum sxe2_expansion now = SXE2_EXPANSION_OUTER_ETH;
+ enum sxe2_expansion next = SXE2_EXPANSION_OUTER_ETH;
+ enum sxe2_flow_tunnel_type tunnel_type = SXE2_FLOW_TUNNEL_TYPE_NONE;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_zero(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_flow_parse_pattern_func_t func;
+ bool is_inner = false;
+
+ for (item = patterns; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
+ if (item->type == RTE_FLOW_ITEM_TYPE_VOID)
+ continue;
+
+ if (item->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "FANV not support range pattern.");
+ PMD_LOG_ERR(DRV, "flow not supported range pattern.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+ ret = sxe2_flow_is_expandable_item(item);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Unsupported item type.");
+ PMD_LOG_ERR(DRV, "Unsupported item type: %d", item->type);
+ goto l_end;
+ }
+ next = now;
+ ret = sxe2_flow_valid_next_expansion(&next, item,
+ &tunnel_type, flow_type);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Invalid pattern sequence for rule.");
+ PMD_LOG_ERR(DRV, "Invalid pattern sequence for rule.");
+ goto l_end;
+ }
+
+ if ((item->spec != NULL && item->mask == NULL) ||
+ (item->spec == NULL && item->mask != NULL)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "Invalid pattern spec miss macth mask for rule.");
+ PMD_LOG_ERR(DRV, "Invalid pattern spec miss macth mask for rule.");
+ goto l_end;
+ }
+
+ func = sxe2_flow_parse_pattern_list[now].func;
+ is_inner = sxe2_flow_parse_pattern_list[now].is_inner;
+ ret = func(item, error, flow, next, is_inner);
+ if (ret != 0)
+ goto l_end;
+ now = next;
+ }
+ if (sxe2_bitmap_weight(flow->pattern_outer.hdrs, SXE2_FLOW_HDR_MAX) > 0)
+ flow->has_hdr = 1;
+
+ if (sxe2_bitmap_weight(flow->pattern_inner.map_mask, SXE2_FLOW_FLD_ID_MAX) > 0 ||
+ sxe2_bitmap_weight(flow->pattern_outer.map_mask, SXE2_FLOW_FLD_ID_MAX) > 0)
+ flow->has_mask = 1;
+
+ if (sxe2_bitmap_weight(flow->pattern_inner.map_spec, SXE2_FLOW_FLD_ID_MAX) > 0 ||
+ sxe2_bitmap_weight(flow->pattern_outer.map_spec, SXE2_FLOW_FLD_ID_MAX) > 0)
+ flow->has_spec = 1;
+
+ flow->meta.tunnel_type = tunnel_type;
+ if (flow->has_hdr) {
+ ret = sxe2_flow_get_flow_type(flow);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Unsupported flow type.");
+ goto l_end;
+ }
+ }
+ sxe2_bitmap_copy(flow->flow_type, flow_type, SXE2_EXPANSION_MAX);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.h b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
new file mode 100644
index 0000000000..69d83a6ea6
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef SXE2_FLOW_PARSE_PATTERN_H_
+#define SXE2_FLOW_PARSE_PATTERN_H_
+#include <rte_flow_driver.h>
+#include "sxe2_osal.h"
+#include "sxe2_flow_define.h"
+
+#define SXE2_FLOW_EXPAND_NEXT(...) \
+ ((const enum sxe2_expansion []){ \
+ __VA_ARGS__, 0, \
+ })
+
+struct sxe2_flow_expand_node {
+ const enum rte_flow_item_type type;
+ const enum sxe2_flow_tunnel_type tunnel_type;
+ const uint8_t is_tunnel;
+ const enum sxe2_expansion *const next;
+ const char *const name;
+};
+
+typedef int32_t (*sxe2_flow_parse_pattern_func_t)(const struct rte_flow_item *item,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ enum sxe2_expansion next,
+ bool is_inner);
+
+struct sxe2_flow_parse_pattern_ops {
+ bool is_inner;
+ sxe2_flow_parse_pattern_func_t func;
+};
+
+int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev,
+ const struct rte_flow_item patterns[],
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow);
+
+#endif /* SXE2_FLOW_PARSE_PATTERN_H_ */
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
index 6dab2f8cd8..d8e0b19463 100644
--- a/drivers/net/sxe2/sxe2_irq.c
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -20,6 +20,7 @@
#include "sxe2vf_regs.h"
#include "sxe2_host_regs.h"
#include "sxe2_cmd_chnl.h"
+#include "sxe2_switchdev.h"
#define SXE2_INT_EVENT_OICR_ALL (SXE2_PF_INT_OICR_SWINT | \
SXE2_PF_INT_OICR_LAN_TX_ERR | \
@@ -59,6 +60,14 @@ static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t
RTE_ETH_EVENT_INTR_LSC,
NULL);
}
+ if (oicr & RTE_BIT32(SXE2_COM_SW_MODE_SWITCHDEV)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "event notify switchdev");
+ (void)sxe2_switchdev_notify_callback(adapter, true);
+ }
+ if (oicr & RTE_BIT32(SXE2_COM_SW_MODE_LEGACY)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "event notify legacy");
+ (void)sxe2_switchdev_notify_callback(adapter, false);
+ }
}
static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
@@ -882,6 +891,42 @@ int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev)
return ret;
}
+int32_t sxe2_repr_rxq_intr_enable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t rxq_cnt = dev->data->nb_rx_queues;
+ int32_t ret = 0;
+ uint16_t qid = adapter->repr_priv_data->repr_q_id;
+ uint32_t val;
+
+ if (!rxq_cnt)
+ goto l_end;
+
+ sxe2_pci_hw_irq_disable(adapter, qid);
+ sxe2_pci_hw_int_itr_set(adapter, qid, SXE2_ITR_INTERVAL_NORMAL);
+ ret = sxe2_drv_rxq_bind_irq(adapter, qid, qid);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "RXQ[%u] bind IRQ[%u] failed.",
+ qid, qid);
+ goto l_end;
+ }
+ sxe2_pci_hw_irq_enable(adapter, qid);
+
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ if ((val & SXE2VF_DYN_CTL_INTENABLE) == 0)
+ goto l_end;
+
+ sxe2_pci_hw_msix_disable(adapter, qid);
+ sxe2_pci_hw_irq_trigger(adapter, qid);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ sxe2_pci_hw_irq_clear_pba(adapter, qid);
+ val = sxe2_pci_hw_irq_dyn_ctl_read(adapter, qid);
+ sxe2_pci_hw_msix_enable(adapter, qid);
+
+l_end:
+ return ret;
+}
+
void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter =
@@ -902,6 +947,15 @@ void sxe2_rxq_intr_disable(struct rte_eth_dev *dev)
return;
}
+void sxe2_repr_rxq_intr_disable(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint16_t qid = adapter->repr_priv_data->repr_q_id;
+
+ sxe2_pci_hw_irq_disable(adapter, qid);
+ (void)sxe2_drv_rxq_unbind_irq(adapter, qid);
+}
+
int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
{
struct sxe2_adapter *adapter =
diff --git a/drivers/net/sxe2/sxe2_irq.h b/drivers/net/sxe2/sxe2_irq.h
index 31216240e6..b56c2664b8 100644
--- a/drivers/net/sxe2/sxe2_irq.h
+++ b/drivers/net/sxe2/sxe2_irq.h
@@ -60,8 +60,12 @@ void sxe2_sw_irq_ctx_hw_cap_set(struct sxe2_adapter *adapter,
int32_t sxe2_rxq_intr_enable(struct rte_eth_dev *dev);
+int32_t sxe2_repr_rxq_intr_enable(struct rte_eth_dev *dev);
+
void sxe2_rxq_intr_disable(struct rte_eth_dev *dev);
+void sxe2_repr_rxq_intr_disable(struct rte_eth_dev *dev);
+
int32_t sxe2_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id);
int32_t sxe2_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id);
diff --git a/drivers/net/sxe2/sxe2_queue.c b/drivers/net/sxe2/sxe2_queue.c
index 220cab6fce..afb2681b72 100644
--- a/drivers/net/sxe2/sxe2_queue.c
+++ b/drivers/net/sxe2/sxe2_queue.c
@@ -24,7 +24,11 @@ int32_t sxe2_queues_init(struct rte_eth_dev *dev)
struct sxe2_rx_queue *rxq;
uint16_t nb_rxq;
- frame_size = dev->data->mtu + SXE2_ETH_OVERHEAD;
+ if (adapter->is_dev_repr)
+ frame_size = SXE2_FRAME_SIZE_MAX - SXE2_ETH_OVERHEAD;
+ else
+ frame_size = dev->data->mtu + SXE2_ETH_OVERHEAD;
+
for (nb_rxq = 0; nb_rxq < dev->data->nb_rx_queues; nb_rxq++) {
rxq = dev->data->rx_queues[nb_rxq];
if (!rxq)
diff --git a/drivers/net/sxe2/sxe2_stats.c b/drivers/net/sxe2/sxe2_stats.c
index e1ba7e3958..3ad8fe2fe9 100644
--- a/drivers/net/sxe2/sxe2_stats.c
+++ b/drivers/net/sxe2/sxe2_stats.c
@@ -154,7 +154,12 @@ static int32_t sxe2_vsi_hw_stats_get_update(struct sxe2_adapter *adapter)
ret = sxe2_drv_get_vsi_stats(adapter);
if (ret) {
- PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ if (adapter->is_dev_repr) {
+ PMD_LOG_WARN(DRV, "get repr vsi stats failed, ret:%d.", ret);
+ ret = 0;
+ } else {
+ PMD_LOG_ERR(DRV, "get vsi stats failed, ret:%d.", ret);
+ }
goto l_end;
}
@@ -226,7 +231,7 @@ static void sxe2_stats_update(struct sxe2_adapter *adapter)
stats->rx_sw_drop_bytes = sw_stats->rx_sw_drop_bytes +
sw_stats_prev->rx_sw_drop_bytes;
- if (adapter->dev_type != SXE2_DEV_T_VF) {
+ if (adapter->dev_type != SXE2_DEV_T_VF && !adapter->is_dev_repr) {
stats->rx_out_of_buffer = hw_stats->rx_out_of_buffer;
stats->rx_qblock_drop = hw_stats->rx_qblock_drop;
stats->tx_frame_good = hw_stats->tx_frame_good;
@@ -359,7 +364,7 @@ int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
if (rte_eal_process_type() == RTE_PROC_SECONDARY)
return sxe2_mp_req_get_xstats(dev, xstats, usr_cnt);
- if (adapter->dev_type == SXE2_DEV_T_VF)
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr)
xstats_cnt = SXE2_XSTAT_CNT_VF;
else
xstats_cnt = SXE2_XSTAT_CNT_PF;
@@ -382,7 +387,7 @@ int32_t sxe2_xstats_info_get(struct rte_eth_dev *dev,
goto end;
}
- if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr) {
sxe2_stats_update(adapter);
for (i = 0; i < xstats_cnt; i++) {
(void)sxe2_xstat_vf_offset_get(i, &offset);
@@ -426,7 +431,7 @@ int32_t sxe2_xstats_names_get(__rte_unused struct rte_eth_dev *dev,
int32_t ret = -1;
uint32_t xstats_cnt = 0;
- if (adapter->dev_type == SXE2_DEV_T_VF) {
+ if (adapter->dev_type == SXE2_DEV_T_VF || adapter->is_dev_repr) {
field = sxe2_xstats_field_vf;
xstats_cnt = SXE2_XSTAT_CNT_VF;
} else {
@@ -471,7 +476,7 @@ int32_t sxe2_stats_hw_reset(struct rte_eth_dev *dev)
PMD_LOG_ERR(DRV, "reset vsi stats failed, ret:%d.", ret);
goto l_end;
}
- if (adapter->dev_type != SXE2_DEV_T_VF) {
+ if (adapter->dev_type != SXE2_DEV_T_VF && !adapter->is_dev_repr) {
ret = sxe2_drv_mac_stats_reset(adapter);
if (ret) {
PMD_LOG_ERR(DRV, "reset mac stats failed, ret:%d.", ret);
diff --git a/drivers/net/sxe2/sxe2_switchdev.c b/drivers/net/sxe2/sxe2_switchdev.c
new file mode 100644
index 0000000000..44703cfb5c
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_switchdev.c
@@ -0,0 +1,332 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_os.h>
+#include <rte_tailq.h>
+#include "sxe2_osal.h"
+#include "sxe2_mac.h"
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_switchdev.h"
+#include "sxe2_cmd_chnl.h"
+#include "sxe2_host_regs.h"
+
+int32_t sxe2_uplink_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_uplink_config(adapter, false);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_uplink_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_uplink_config(adapter, true);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint16_t repr_id = 0;
+ struct rte_eth_dev *repr_dev;
+ struct sxe2_adapter *repr_adapter;
+ struct sxe2_switchdev_repr_info repr_vf;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ for (repr_id = 0; repr_id < adapter->repr_ctxt.nb_repr_vf; repr_id++) {
+ repr_dev = adapter->repr_ctxt.vf_rep_eth_dev[repr_id];
+ if (!repr_dev)
+ continue;
+ repr_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(repr_dev);
+ if (repr_adapter &&
+ repr_adapter->repr_priv_data &&
+ repr_adapter->repr_priv_data->cp_vsi) {
+ memset(&repr_vf, 0, sizeof(struct sxe2_switchdev_repr_info));
+
+ repr_vf.repr_pf_id = repr_adapter->repr_priv_data->repr_pf_id;
+ repr_vf.repr_vf_id = repr_adapter->repr_priv_data->repr_vf_id;
+ repr_vf.cp_vsi_id = repr_adapter->repr_priv_data->cp_vsi->vsi_id;
+ repr_vf.repr_q_id = repr_adapter->repr_priv_data->repr_q_id;
+ ret = sxe2_drv_switchdev_repr_vf_config(adapter, &repr_vf,
+ false);
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_repr_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+ uint16_t repr_id = 0;
+ struct rte_eth_dev *repr_dev;
+ struct sxe2_adapter *repr_adapter;
+ struct sxe2_switchdev_repr_info repr_vf;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ for (repr_id = 0; repr_id < adapter->repr_ctxt.nb_repr_vf; repr_id++) {
+ repr_dev = adapter->repr_ctxt.vf_rep_eth_dev[repr_id];
+ if (!repr_dev)
+ continue;
+ repr_adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(repr_dev);
+ if (repr_adapter &&
+ repr_adapter->repr_priv_data &&
+ repr_adapter->repr_priv_data->cp_vsi) {
+ memset(&repr_vf, 0, sizeof(struct sxe2_switchdev_repr_info));
+
+ repr_vf.repr_pf_id = repr_adapter->repr_priv_data->repr_pf_id;
+ repr_vf.repr_vf_id = repr_adapter->repr_priv_data->repr_vf_id;
+ repr_vf.cp_vsi_id = repr_adapter->repr_priv_data->cp_vsi->vsi_id;
+ repr_vf.repr_q_id = repr_adapter->repr_priv_data->repr_q_id;
+ ret = sxe2_drv_switchdev_repr_vf_config(adapter, &repr_vf, true);
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+void sxe2_free_repr_info(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->repr_ctxt.vf_rep_eth_dev) {
+ rte_free(adapter->repr_ctxt.vf_rep_eth_dev);
+ adapter->repr_ctxt.vf_rep_eth_dev = NULL;
+ }
+
+ adapter->repr_ctxt.nb_repr_vf = 0;
+}
+
+static int32_t sxe2_switchdev_clear(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (!adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode is not switchdev");
+ goto l_end;
+ }
+
+ adapter->switchdev_info.is_switchdev = false;
+
+ if (!adapter->flow_isolate_cfg && adapter->flow_isolated)
+ adapter->flow_isolated = false;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_switchdev_set(struct sxe2_adapter *adapter)
+{
+ int32_t ret = 0;
+
+ if (adapter->switchdev_info.is_switchdev) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "Current mode switch dev");
+ goto l_end;
+ }
+
+ adapter->switchdev_info.is_switchdev = true;
+
+ if (adapter->flow_isolate_cfg && !adapter->flow_isolated)
+ adapter->flow_isolated = true;
+
+ ret = sxe2_l2_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update l2 rule");
+
+ ret = sxe2_switchdev_rule_update(adapter);
+ if (ret != 0)
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to update switchdev rule");
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_notify_callback(struct sxe2_adapter *adapter, bool set)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[adapter->dev_info.dev_data->port_id];
+ int32_t ret = 0;
+ bool cur_switchdev_set = false;
+
+ if (adapter->repr_ctxt.nb_repr_vf) {
+ PMD_DEV_LOG_WARN(adapter, DRV, "switch dev notify remove dev");
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RMV, NULL);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_mode_get(adapter, &cur_switchdev_set);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get switchdev mode");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ if (set != cur_switchdev_set) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "current switchdev mode miss macth");
+ goto l_end;
+ }
+
+ if (set) {
+ ret = sxe2_switchdev_set(adapter);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to set switchdev");
+ goto l_end;
+ }
+ } else {
+ ret = sxe2_switchdev_clear(adapter);
+ if (ret != 0) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to clear switchdev");
+ goto l_end;
+ }
+ }
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_DEV_LOG_INFO(adapter, INIT, "switchdev init");
+
+ if (adapter->switchdev_info.is_switchdev)
+ adapter->flow_isolated = true;
+
+ adapter->repr_priv_data = NULL;
+ adapter->repr_ctxt.nb_repr_vf = 0;
+
+ return 0;
+}
+
+int32_t sxe2_switchdev_uninit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ PMD_DEV_LOG_INFO(adapter, INIT, "switchdev uinit");
+
+ if (adapter->repr_priv_data) {
+ rte_free(adapter->repr_priv_data);
+ adapter->repr_priv_data = NULL;
+ }
+
+ return 0;
+}
+
+int32_t sxe2_switchdev_dev_info_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_dev_info *dev_info = &adapter->dev_info;
+ struct sxe2_dev_info *parent_dev_info = &parent_adapter->dev_info;
+ struct sxe2_drv_dev_info_resp dev_info_resp = {0};
+ struct sxe2_drv_dev_fw_info_resp dev_fw_info_resp = {0};
+ int32_t ret = 0;
+
+ PMD_INIT_FUNC_TRACE();
+
+ dev_info->pci = parent_dev_info->pci;
+ dev_info->pci.max_vfs = 0;
+
+ ret = sxe2_drv_dev_info_get(adapter, &dev_info_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device info, ret=[%d]", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_drv_dev_fw_info_get(adapter, &dev_fw_info_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get device fw info, ret=[%d]", ret);
+ goto l_end;
+ }
+ dev_info->fw.build_id = dev_fw_info_resp.build_id;
+ dev_info->fw.fix_version_id = dev_fw_info_resp.fix_version_id;
+ dev_info->fw.sub_version_id = dev_fw_info_resp.sub_version_id;
+ dev_info->fw.main_version_id = dev_fw_info_resp.main_version_id;
+
+ rte_ether_addr_copy((struct rte_ether_addr *)dev_info_resp.mac_addr,
+ (struct rte_ether_addr *)dev_info->mac.perm_addr);
+
+l_end:
+ return ret;
+}
+
+int32_t sxe2_switchdev_repr_private_data_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter, uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_repr_private_data *repr_priv_data = adapter->repr_priv_data;
+ int32_t ret = 0;
+
+ if (repr_priv_data != NULL)
+ goto l_end;
+
+ repr_priv_data = rte_zmalloc("sxe2_repr_priv_data",
+ sizeof(struct sxe2_repr_private_data), 0);
+ if (repr_priv_data == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to malloc representor private data.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ repr_priv_data->parent_adapter = parent_adapter;
+ repr_priv_data->repr_id = repr_id;
+ repr_priv_data->cp_vsi =
+ TAILQ_FIRST(&parent_adapter->vsi_ctxt.other_vsi_list);
+ if (repr_priv_data->cp_vsi == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to get cp vsi.");
+ ret = -EINVAL;
+ goto l_free;
+ }
+ repr_priv_data->repr_q_id = repr_id;
+ repr_priv_data->repr_pf_id = parent_adapter->pf_idx;
+ repr_priv_data->repr_vf_id = repr_id;
+ repr_priv_data->repr_vf_k_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id;
+ repr_priv_data->repr_vf_u_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].dpdk_vsi_id;
+
+ repr_priv_data->repr_vf_vsi_id =
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id !=
+ SXE2_INVALID_VSI_ID ?
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].kernel_vsi_id :
+ parent_adapter->repr_ctxt.repr_vf_id[repr_id].dpdk_vsi_id;
+
+ adapter->repr_priv_data = repr_priv_data;
+ goto l_end;
+l_free:
+ rte_free(repr_priv_data);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_switchdev.h b/drivers/net/sxe2/sxe2_switchdev.h
new file mode 100644
index 0000000000..0a74454424
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_switchdev.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_SWITCHDEV_H__
+#define __SXE2_SWITCHDEV_H__
+#include <ethdev_driver.h>
+
+struct sxe2_adapter;
+
+int32_t sxe2_uplink_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_uplink_set(struct sxe2_adapter *adapter);
+
+int32_t sxe2_repr_clear(struct sxe2_adapter *adapter);
+
+int32_t sxe2_repr_set(struct sxe2_adapter *adapter);
+
+int32_t sxe2_switchdev_notify_callback(struct sxe2_adapter *adapter, bool set);
+
+int32_t sxe2_switchdev_init(struct rte_eth_dev *dev);
+
+int32_t sxe2_switchdev_uninit(struct rte_eth_dev *dev);
+
+void sxe2_free_repr_info(struct rte_eth_dev *dev);
+
+int32_t sxe2_switchdev_dev_info_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter);
+
+int32_t sxe2_switchdev_repr_private_data_init(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter, uint16_t repr_id);
+
+#endif /* __SXE2_SWITCHDEV_H__ */
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 798863dad9..82b2e4fb7c 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -151,6 +151,13 @@ void sxe2_tx_mode_func_set(struct rte_eth_dev *dev)
uint32_t batch_flags = 0;
PMD_INIT_FUNC_TRACE();
+
+ if (adapter->is_dev_repr) {
+ dev->tx_pkt_prepare = sxe2_tx_pkts_prepare;
+ dev->tx_pkt_burst = sxe2_tx_pkts;
+ tx_mode_flags = 0;
+ return;
+ }
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
tx_mode_flags = 0;
ret = sxe2_tx_vec_support_check(dev, &vec_flags);
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index dcb8faf4ed..a662bb4375 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -454,6 +454,14 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
desc_l2tag2 = tx_pkt->vlan_tci_outer;
desc_type_cmd_tso_mss |= SXE2_TX_CTXT_DESC_CMD_IL2TAG2_MASK;
}
+ if (unlikely(vsi->vsi_type == SXE2_VSI_T_DPDK_ESW)) {
+ desc_type_cmd_tso_mss |=
+ (SXE2_TX_CTXT_DESC_CMD_SWTCH_VSI <<
+ SXE2_TX_CTXT_DESC_CMD_SHIFT);
+ desc_type_cmd_tso_mss |=
+ ((vsi->adapter->repr_priv_data->repr_vf_vsi_id & 0x3FFULL)
+ << SXE2_TX_CTXT_DESC_VSI_SHIFT);
+ }
ctxt_desc->tunneling_params =
rte_cpu_to_le_32(desc_tunneling_params);
diff --git a/drivers/net/sxe2/sxe2_vsi.c b/drivers/net/sxe2/sxe2_vsi.c
index baaa20c02e..d29480b931 100644
--- a/drivers/net/sxe2/sxe2_vsi.c
+++ b/drivers/net/sxe2/sxe2_vsi.c
@@ -98,9 +98,15 @@ static struct sxe2_vsi *sxe2_vsi_node_create(struct sxe2_adapter *adapter,
static void sxe2_vsi_node_free(struct sxe2_vsi *vsi)
{
+ struct sxe2_adapter *adapter;
+
if (!vsi)
return;
+ adapter = vsi->adapter;
+ if (vsi->vsi_type == SXE2_VSI_T_ESW)
+ TAILQ_REMOVE(&adapter->vsi_ctxt.other_vsi_list, vsi, next);
+
rte_free(vsi);
vsi = NULL;
}
@@ -174,10 +180,54 @@ static int32_t sxe2_main_vsi_create(struct sxe2_adapter *adapter)
return ret;
}
+int32_t sxe2_other_vsi_create(struct sxe2_adapter *adapter, uint16_t cnt_vf)
+{
+ int32_t ret = 0;
+ struct sxe2_vsi *other_vsi = NULL;
+ uint16_t vsi_id = SXE2_INVALID_VSI_ID;
+
+ PMD_INIT_FUNC_TRACE();
+
+ other_vsi = sxe2_vsi_node_create(adapter, SXE2_INVALID_VSI_ID, SXE2_VSI_T_DPDK_ESW);
+ if (other_vsi == NULL) {
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ ret = sxe2_drv_switchdev_cpvsi_get(adapter, &vsi_id);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to query vsi from fw, ret=%d", ret);
+ goto l_free_vsi;
+ }
+
+ other_vsi->vsi_id = vsi_id;
+ other_vsi->vsi_type = SXE2_VSI_T_DPDK_ESW;
+
+ ret = sxe2_drv_vsi_info_get(adapter, other_vsi);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to query vsi info from fw, ret=%d", ret);
+ goto l_free_vsi;
+ }
+
+ other_vsi->txqs.q_cnt = RTE_MIN(cnt_vf, other_vsi->txqs.q_cnt);
+ other_vsi->rxqs.q_cnt = RTE_MIN(cnt_vf, other_vsi->rxqs.q_cnt);
+ other_vsi->irqs.avail_cnt = RTE_MIN(cnt_vf, other_vsi->irqs.avail_cnt);
+
+ TAILQ_INSERT_TAIL(&adapter->vsi_ctxt.other_vsi_list, other_vsi, next);
+ goto l_end;
+
+l_free_vsi:
+ sxe2_vsi_node_free(other_vsi);
+l_end:
+ return ret;
+}
+
int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
int32_t ret = 0;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint16_t srcvsi_cnt;
PMD_INIT_FUNC_TRACE();
@@ -187,6 +237,18 @@ int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
goto l_end;
}
+ if (adapter->vsi_ctxt.kernel_vsi_id != SXE2_INVALID_VSI_ID) {
+ srcvsi_list[0] = adapter->vsi_ctxt.kernel_vsi_id;
+ srcvsi_list[1] = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_cnt = 2;
+ ret = sxe2_drv_srcvsi_prune_config(adapter, srcvsi_list, srcvsi_cnt, true);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to set src vsi to fw, ret=%d", ret);
+ goto l_end;
+ }
+ PMD_LOG_DEBUG(DRV, "Successfully set src vsi");
+ }
+
l_end:
return ret;
}
@@ -194,21 +256,105 @@ int32_t sxe2_vsi_init(struct rte_eth_dev *dev)
void sxe2_vsi_uninit(struct rte_eth_dev *dev)
{
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *var, *tvar;
int32_t ret;
+ uint16_t srcvsi_list[SXE2_SRCVSI_PRUNE_MAX_NUM];
+ uint16_t srcvsi_cnt;
if (adapter->vsi_ctxt.main_vsi == NULL) {
PMD_LOG_INFO(DRV, "vsi is not created, no need to destroy.");
goto l_end;
}
+ if (adapter->vsi_ctxt.kernel_vsi_id != SXE2_INVALID_VSI_ID) {
+ srcvsi_list[0] = adapter->vsi_ctxt.kernel_vsi_id;
+ srcvsi_list[1] = adapter->vsi_ctxt.dpdk_vsi_id;
+ srcvsi_cnt = 2;
+ ret = sxe2_drv_srcvsi_prune_config(adapter, srcvsi_list,
+ srcvsi_cnt, false);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to clear src vsi to fw, ret=%d", ret);
+ if (ret == -EPERM)
+ goto l_free;
+ goto l_end;
+ }
+ PMD_LOG_DEBUG(DRV, "Successfully clear src vsi");
+ }
+
+l_free:
ret = sxe2_vsi_destroy(adapter, adapter->vsi_ctxt.main_vsi);
if (ret) {
PMD_LOG_ERR(DRV, "Failed to del vsi from fw, ret=%d", ret);
goto l_end;
}
+ RTE_TAILQ_FOREACH_SAFE(var, &adapter->vsi_ctxt.other_vsi_list, next, tvar) {
+ ret = sxe2_vsi_destroy(adapter, var);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to del vsi from fw, ret=%d", ret);
+ break;
+ }
+ }
PMD_LOG_DEBUG(DRV, "vsi destroyed.");
l_end:
return;
}
+
+int32_t sxe2_vsi_repr_main_vsi_create(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_vsi *vsi = NULL;
+ struct sxe2_vsi *pos;
+ int32_t ret = 0;
+
+ TAILQ_FOREACH(pos, &parent_adapter->vsi_ctxt.other_vsi_list, next) {
+ if (pos->vsi_type == SXE2_VSI_T_DPDK_ESW) {
+ vsi = pos;
+ break;
+ }
+ }
+
+ if (vsi == NULL) {
+ PMD_LOG_ERR(INIT, "Failed to get dpdk vsi.");
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ TAILQ_INIT(&adapter->vsi_ctxt.other_vsi_list);
+
+ adapter->vsi_ctxt.vsi_type = SXE2_VSI_T_DPDK_ESW;
+ adapter->vsi_ctxt.kernel_vsi_id = SXE2_INVALID_VSI_ID;
+
+ adapter->cdev = parent_adapter->cdev;
+
+ adapter->q_ctxt.base_idx_in_pf = vsi->txqs.base_idx_in_func +
+ RTE_MIN(vsi->txqs.q_cnt, repr_id);
+ adapter->irq_ctxt.base_idx_in_func = vsi->irqs.base_idx_in_pf +
+ RTE_MIN(vsi->irqs.avail_cnt, repr_id);
+ adapter->q_ctxt.qp_cnt_assign = RTE_MIN(vsi->txqs.q_cnt, 1);
+ adapter->irq_ctxt.max_cnt_hw = RTE_MIN(vsi->irqs.avail_cnt, 1);
+
+ adapter->vsi_ctxt.main_vsi =
+ sxe2_vsi_node_create(adapter, vsi->vsi_id, SXE2_VSI_T_DPDK_ESW);
+ if (adapter->vsi_ctxt.main_vsi == NULL) {
+ ret = -ENOMEM;
+ PMD_LOG_ERR(DRV, "Failed to create vsi struct, ret=%d", ret);
+ goto l_end;
+ }
+ adapter->vsi_ctxt.dpdk_vsi_id = adapter->vsi_ctxt.main_vsi->vsi_id;
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+void sxe2_vsi_repr_main_vsi_destroy(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ sxe2_vsi_node_free(adapter->vsi_ctxt.main_vsi);
+}
diff --git a/drivers/net/sxe2/sxe2_vsi.h b/drivers/net/sxe2/sxe2_vsi.h
index 1d74c3262f..d4b2cd6554 100644
--- a/drivers/net/sxe2/sxe2_vsi.h
+++ b/drivers/net/sxe2/sxe2_vsi.h
@@ -193,13 +193,23 @@ struct sxe2_vsi_context {
uint16_t bond_member_dpdk_vsi_id[SXE2_MAX_BOND_MEMBER_CNT];
struct sxe2_vsi *main_vsi;
+
+ struct sxe2_vsi_list_head other_vsi_list;
};
void sxe2_sw_vsi_ctx_hw_cap_set(struct sxe2_adapter *adapter,
- struct sxe2_drv_vsi_caps *vsi_caps);
+ struct sxe2_drv_vsi_caps *vsi_caps);
+
+int32_t sxe2_other_vsi_create(struct sxe2_adapter *adapter, uint16_t cnt_vf);
int32_t sxe2_vsi_init(struct rte_eth_dev *dev);
void sxe2_vsi_uninit(struct rte_eth_dev *dev);
+int32_t sxe2_vsi_repr_main_vsi_create(struct rte_eth_dev *dev,
+ struct sxe2_adapter *parent_adapter,
+ uint16_t repr_id);
+
+void sxe2_vsi_repr_main_vsi_destroy(struct rte_eth_dev *dev);
+
#endif /* SXE2_VSI_H */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 14/23] net/sxe2: add support for custom UDP tunnel ports
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (13 preceding siblings ...)
2026-06-27 4:11 ` [PATCH v10 13/23] drivers: add support for VF representors liujie5
@ 2026-06-27 4:12 ` liujie5
2026-06-27 4:12 ` [PATCH v10 15/23] net/sxe2: support firmware version reading liujie5
` (9 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:12 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch enables the configuration of custom UDP port numbers for
tunneling protocols in the SXE2 PMD.
The change includes:
- Adding a new entry in the tunnel port lookup table.
- Updating the hardware profile to recognize
the custom UDP port as a tunnel type.
- Enabling inner header parsing for packets arriving on these ports.
This allows the Switch module to correctly apply recipes based on
inner packet fields (e.g., inner MAC or IP).
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 96 ++++++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 17 ++
drivers/net/sxe2/sxe2_drv_cmd.h | 16 ++
drivers/net/sxe2/sxe2_ethdev.c | 200 ++++++++++++++++++++-
drivers/net/sxe2/sxe2_ethdev.h | 9 +
drivers/net/sxe2/sxe2_flow.c | 54 ++++++
drivers/net/sxe2/sxe2_flow.h | 3 +-
drivers/net/sxe2/sxe2_flow_define.h | 1 +
drivers/net/sxe2/sxe2_flow_parse_pattern.c | 113 ++++++++++++
drivers/net/sxe2/sxe2_flow_parse_pattern.h | 6 +
drivers/net/sxe2/sxe2_txrx_poll.c | 46 ++++-
11 files changed, 557 insertions(+), 4 deletions(-)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 6e2dd139a5..926eaee062 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -1455,6 +1455,102 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_udp_tunnel_add(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_proto;
+ req.port = udp_port;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_ADD,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to add udp proto %d port %d, ret=%d",
+ tunnel_proto, udp_port, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_udp_tunnel_del(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_proto;
+ req.port = udp_port;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_DEL,
+ &req, sizeof(req),
+ NULL, 0);
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to del udp proto %d port %d, ret=%d",
+ tunnel_proto, udp_port, ret);
+
+ return ret;
+}
+
+int32_t sxe2_drv_get_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ uint16_t *port)
+{
+ int32_t ret = 0;
+ static const uint16_t flow_proto_to_udp_tunnel_proto[SXE2_FLOW_UDP_TUNNEL_MAX] = {
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE] = SXE2_UDP_TUNNEL_PROTOCOL_GENEVE,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U] = SXE2_UDP_TUNNEL_PROTOCOL_GTP_U,
+ [SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE] = SXE2_UDP_TUNNEL_PROTOCOL_NVGRE,
+ };
+ struct sxe2_udp_tunnel_cfg tunnel_config = {};
+
+ tunnel_config.protocol = flow_proto_to_udp_tunnel_proto[proto];
+ ret = sxe2_drv_udp_tunnel_get(adapter, &tunnel_config);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to get udp tunnel port, ret=%d", ret);
+ goto l_end;
+ }
+
+ *port = tunnel_config.fw_port;
+l_end:
+ return ret;
+}
+
+int32_t sxe2_drv_udp_tunnel_get(struct sxe2_adapter *adapter,
+ struct sxe2_udp_tunnel_cfg *tunnel_config)
+{
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_udp_tunnel_req req = {};
+ struct sxe2_drv_udp_tunnel_resp resp = {};
+ struct sxe2_drv_cmd_params cmd = {};
+ int32_t ret = -1;
+
+ req.type = tunnel_config->protocol;
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_UDPTUNNEL_GET,
+ &req, sizeof(req),
+ &resp, sizeof(resp));
+ ret = sxe2_drv_cmd_exec(cdev, &cmd);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to get udp proto %d port, ret=%d", req.type, ret);
+
+ tunnel_config->fw_port = resp.port;
+ tunnel_config->fw_status = resp.enable;
+ tunnel_config->fw_dst_en = resp.dst;
+ tunnel_config->fw_src_en = resp.src;
+ tunnel_config->fw_used = resp.fw_used;
+
+ return ret;
+}
+
int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter, struct eth_queue_stats *qstats)
{
struct sxe2_drv_cmd_params param = {0};
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 52cd9922ad..97007c7cfa 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -67,6 +67,23 @@ int32_t sxe2_drv_ipsec_txsa_delete(struct sxe2_adapter *adapter,
int32_t sxe2_drv_promisc_config(struct sxe2_adapter *adapter, bool set);
+int32_t sxe2_drv_udp_tunnel_add(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port);
+
+int32_t sxe2_drv_udp_tunnel_del(struct sxe2_adapter *adapter,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port);
+
+int32_t sxe2_drv_udp_tunnel_get(struct sxe2_adapter *adapter,
+ struct sxe2_udp_tunnel_cfg *tunnel_config);
+
+int32_t sxe2_drv_get_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ uint16_t *port);
+
+int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
+
int32_t sxe2_drv_vsi_info_get(struct sxe2_adapter *adapter, struct sxe2_vsi *vsi);
int32_t sxe2_drv_mac_link_status_get(struct sxe2_adapter *adapter);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index dba4e85789..3e0b70ab02 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -617,6 +617,22 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_flow_fnav_query_stat_resp {
uint64_t stat_bytes;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_req {
+ uint8_t type;
+ uint8_t rsv;
+ uint16_t port;
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_resp {
+ uint8_t type;
+ uint8_t enable;
+ uint8_t dst;
+ uint8_t src;
+ uint16_t port;
+ uint8_t fw_used;
+ uint8_t rsv;
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 389bbdab51..9bff741961 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -39,10 +39,11 @@
#include "sxe2_ioctl_chnl_func.h"
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
+#include "sxe2_switchdev.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
-#define SXE2_PCI_DEVICE_ID_VF_1 0x10b2
+#define SXE2_PCI_DEVICE_ID_VF_1 0x10b
#define SXE2_PCI_VENDOR_ID_2 0x1d94
#define SXE2_PCI_DEVICE_ID_PF_2 0x1260
@@ -114,6 +115,11 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev);
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info);
static const uint32_t *sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev
__rte_unused, size_t *no_of_elements __rte_unused);
+static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp);
+static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp);
+
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -161,6 +167,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.rss_hash_update = sxe2_dev_rss_hash_update,
.rss_hash_conf_get = sxe2_dev_rss_hash_conf_get,
+ .udp_tunnel_port_add = sxe2_udp_tunnel_port_add,
+ .udp_tunnel_port_del = sxe2_udp_tunnel_port_del,
+
.flow_ops_get = sxe2_flow_ops_get,
.tm_ops_get = sxe2_tm_ops_get,
@@ -225,6 +234,12 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
PMD_INIT_FUNC_TRACE();
+ ret = sxe2_flow_init_udp_tunnel_port(dev);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to init udp tunnel port, ret: %d.", ret);
+ goto l_end;
+ }
+
ret = sxe2_queues_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init queues.");
@@ -270,6 +285,182 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
+static enum sxe2_udp_tunnel_protocol
+sxe2_udp_tunnel_type_rte_to_sxe2(enum rte_eth_tunnel_type rte_type)
+{
+ static enum sxe2_udp_tunnel_protocol sxe2_udp_proto_map[RTE_ETH_TUNNEL_TYPE_MAX] = {
+ [RTE_ETH_TUNNEL_TYPE_NONE] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_TUNNEL_TYPE_VXLAN] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN,
+ [RTE_ETH_TUNNEL_TYPE_GENEVE] = SXE2_UDP_TUNNEL_PROTOCOL_GENEVE,
+ [RTE_ETH_TUNNEL_TYPE_TEREDO] = SXE2_UDP_TUNNEL_PROTOCOL_TEREDO,
+ [RTE_ETH_TUNNEL_TYPE_NVGRE] = SXE2_UDP_TUNNEL_PROTOCOL_NVGRE,
+ [RTE_ETH_TUNNEL_TYPE_IP_IN_GRE] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_L2_TUNNEL_TYPE_E_TAG] = SXE2_UDP_TUNNEL_MAX,
+ [RTE_ETH_TUNNEL_TYPE_VXLAN_GPE] = SXE2_UDP_TUNNEL_PROTOCOL_VXLAN_GPE,
+ [RTE_ETH_TUNNEL_TYPE_ECPRI] = SXE2_UDP_TUNNEL_PROTOCOL_ECPRI
+ };
+
+ if (rte_type >= RTE_ETH_TUNNEL_TYPE_MAX) {
+ PMD_LOG_ERR(DRV, "Invalid rte_eth_tunnel_type %d!", rte_type);
+ rte_type = RTE_ETH_TUNNEL_TYPE_NONE;
+ }
+
+ return sxe2_udp_proto_map[rte_type];
+}
+
+int32_t sxe2_udp_tunnel_port_add_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE) {
+ if (udp_port == tunnel_config->dev_port &&
+ tunnel_config->dev_ref_cnt < 0xFFFFU) {
+ tunnel_config->dev_ref_cnt++;
+ ret = 0;
+ goto l_unlock_end;
+ } else {
+ PMD_LOG_ERR(DRV, "Adding multiple ports to the same protocol "
+ "is not supported!");
+ ret = -EINVAL;
+ goto l_unlock_end;
+ }
+ } else {
+ ret = sxe2_drv_udp_tunnel_add(ad, tunnel_proto, udp_port);
+ if (ret != 0)
+ goto l_unlock_end;
+
+ tunnel_config->protocol = tunnel_proto;
+ tunnel_config->dev_port = udp_port;
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_ENABLE;
+ tunnel_config->dev_ref_cnt++;
+ }
+
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+int32_t sxe2_udp_tunnel_port_del_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto,
+ uint16_t udp_port)
+{
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = -1;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE &&
+ udp_port == tunnel_config->dev_port) {
+ if (tunnel_config->dev_ref_cnt > 1) {
+ tunnel_config->dev_ref_cnt--;
+ ret = 0;
+ goto l_unlock_end;
+ } else {
+ ret = sxe2_drv_udp_tunnel_del(ad, tunnel_proto, udp_port);
+ if (ret != 0)
+ goto l_unlock_end;
+
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_DISABLE;
+ tunnel_config->dev_ref_cnt = 0;
+ }
+ goto l_unlock_end;
+ }
+
+ ret = -EINVAL;
+
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_clear(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_udp_tunnel_cfg *tunnel_config;
+ int32_t ret = 0;
+ uint16_t tunnel_proto = 0;
+
+ rte_spinlock_lock(&ad->udp_tunnel_ctx.lock);
+
+ for (tunnel_proto = 0; tunnel_proto < SXE2_UDP_TUNNEL_MAX; tunnel_proto++) {
+ tunnel_config = &ad->udp_tunnel_ctx.tunnel_conf[tunnel_proto];
+ if (tunnel_config->dev_status == SXE2_UDP_TUNNEL_ENABLE) {
+ ret = sxe2_drv_udp_tunnel_del(ad, tunnel_config->protocol,
+ tunnel_config->dev_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Failed to delete udp tunnel port %d, proto %d",
+ tunnel_config->dev_port, tunnel_config->protocol);
+ goto l_unlock_end;
+ }
+
+ tunnel_config->dev_status = SXE2_UDP_TUNNEL_DISABLE;
+ tunnel_config->dev_ref_cnt = 0;
+ }
+ }
+l_unlock_end:
+ rte_spinlock_unlock(&ad->udp_tunnel_ctx.lock);
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp)
+{
+ int32_t ret = 0;
+ enum sxe2_udp_tunnel_protocol tunnel_proto;
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (tunnel_udp->udp_port == 0) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ tunnel_proto = sxe2_udp_tunnel_type_rte_to_sxe2(tunnel_udp->prot_type);
+ if (tunnel_proto >= SXE2_UDP_TUNNEL_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_udp_tunnel_port_add_common(ad, tunnel_proto, tunnel_udp->udp_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Add tunnel port failed, ret = %d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
+ struct rte_eth_udp_tunnel *tunnel_udp)
+{
+ int32_t ret = 0;
+ enum sxe2_udp_tunnel_protocol tunnel_proto;
+ struct sxe2_adapter *ad = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ tunnel_proto = sxe2_udp_tunnel_type_rte_to_sxe2(tunnel_udp->prot_type);
+ if (tunnel_proto >= SXE2_UDP_TUNNEL_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ ret = sxe2_udp_tunnel_port_del_common(ad, tunnel_proto, tunnel_udp->udp_port);
+ if (ret) {
+ PMD_LOG_ERR(DRV, "Delete tunnel port failed, ret = %d", ret);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
@@ -1287,15 +1478,20 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
(void)sxe2_dev_stop(dev);
(void)sxe2_queues_release(dev);
sxe2_mp_uninit(dev);
- (void)sxe2_rss_disable(dev);
(void)sxe2_sched_uinit(dev);
+ (void)sxe2_rss_disable(dev);
+ (void)sxe2_flow_uninit(dev);
+ (void)sxe2_udp_tunnel_port_clear(dev);
sxe2_vsi_uninit(dev);
sxe2_security_uinit(dev);
sxe2_intr_uninit(dev);
(void)sxe2_switchdev_uninit(dev);
sxe2_sw_uninit(dev);
+ (void)sxe2_switchdev_uninit(dev);
+ sxe2_dev_pci_map_uinit(dev);
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
+ sxe2_free_repr_info(dev);
l_end:
return 0;
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 06adbf448f..0c7fc56ec5 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -318,6 +318,7 @@ struct sxe2_adapter {
struct sxe2_sched_hw_cap sched_ctxt;
struct sxe2_tm_context tm_ctxt;
struct sxe2_devargs devargs;
+ struct sxe2_udp_tunnel_ctx udp_tunnel_ctx;
struct sxe2_security_ctx security_ctx;
struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
@@ -369,6 +370,14 @@ void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
int32_t sxe2_dev_pci_map_init(struct rte_eth_dev *dev);
+void sxe2_dev_pci_seg_unmap(struct sxe2_adapter *adapter, uint32_t res_type);
+
+int32_t sxe2_udp_tunnel_port_del_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto, uint16_t udp_port);
+
+int32_t sxe2_udp_tunnel_port_add_common(struct sxe2_adapter *ad,
+ enum sxe2_udp_tunnel_protocol tunnel_proto, uint16_t udp_port);
+
void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev);
void sxe2_eth_uinit(struct rte_eth_dev *dev);
diff --git a/drivers/net/sxe2/sxe2_flow.c b/drivers/net/sxe2/sxe2_flow.c
index 6999cb0725..63cfc36968 100644
--- a/drivers/net/sxe2/sxe2_flow.c
+++ b/drivers/net/sxe2/sxe2_flow.c
@@ -523,6 +523,51 @@ static int32_t sxe2_flow_adjust_action(struct rte_eth_dev *dev __rte_unused,
return ret;
}
+int32_t sxe2_flow_init_udp_tunnel_port(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ uint16_t i = 0;
+ uint16_t *flow_udp_tunnel_port = NULL;
+
+ memset(adapter->flow_ctxt.tunnel_port_list, 0,
+ sizeof(adapter->flow_ctxt.tunnel_port_list));
+
+ flow_udp_tunnel_port = adapter->flow_ctxt.tunnel_port_list;
+ for (i = 0; i < SXE2_FLOW_UDP_TUNNEL_MAX; i++) {
+ if (flow_udp_tunnel_port[i] == 0) {
+ ret = sxe2_drv_get_udp_tunnel_port(adapter, i,
+ &flow_udp_tunnel_port[i]);
+ if (ret != 0) {
+ PMD_LOG_ERR(DRV, "Failed to get udp tunnel port, proto: %d,"
+ "ret: %d", i, ret);
+ goto l_end;
+ }
+ }
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_flowlist_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow *flow_list,
+ struct rte_flow_error *error)
+{
+ struct sxe2_flow_list_t *sxe2_flow_list = &flow_list->sxe2_flow_list;
+ struct sxe2_flow *flow = TAILQ_FIRST(sxe2_flow_list);
+ enum sxe2_flow_tunnel_type tunnel_type = flow->meta.tunnel_type;
+ DECLARE_BITMAP(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_zero(flow_type, SXE2_EXPANSION_MAX);
+ sxe2_bitmap_copy(flow_type, flow->flow_type, SXE2_EXPANSION_MAX);
+ int32_t ret = 0;
+
+ if (flow->engine_type == SXE2_FLOW_ENGINE_FNAV)
+ return sxe2_flow_add_tunnel_port(dev, error, flow, flow_type, tunnel_type);
+
+ return ret;
+}
+
static int32_t sxe2_flow_check_item_empty(uint8_t *item, uint16_t size)
{
uint16_t i = 0;
@@ -679,6 +724,10 @@ static int32_t sxe2_flow_post_proc(struct rte_eth_dev *dev,
{
int32_t ret = 0;
+ ret = sxe2_flowlist_add_tunnel_port(dev, flow_list, error);
+ if (ret)
+ goto l_end;
+
ret = sxe2_flowlist_add_proto_type(dev, flow_list, error);
if (ret)
goto l_end;
@@ -1308,6 +1357,11 @@ int32_t sxe2_flow_init(struct rte_eth_dev *dev)
adapter->flow_ctxt.fnav_inited = 1;
rte_spinlock_init(&adapter->flow_ctxt.flow_list_lock);
+
+ ret = sxe2_flow_init_udp_tunnel_port(dev);
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to init udp tunnel port, ret: %d.", ret);
+
return ret;
}
diff --git a/drivers/net/sxe2/sxe2_flow.h b/drivers/net/sxe2/sxe2_flow.h
index 9970fddcf0..daaeedd4dc 100644
--- a/drivers/net/sxe2/sxe2_flow.h
+++ b/drivers/net/sxe2/sxe2_flow.h
@@ -8,7 +8,6 @@
#include "sxe2_osal.h"
#include "sxe2_common.h"
-
int32_t sxe2_flow_ops_get(struct rte_eth_dev *dev, const struct rte_flow_ops **ops);
int32_t sxe2_flow_init(struct rte_eth_dev *dev);
@@ -26,4 +25,6 @@ int32_t sxe2_flow_query_mgr(struct sxe2_adapter *adapter,
struct sxe2_flow *flow,
struct sxe2_fnav_cid_mgr **mgr_ptr,
struct rte_flow_error *error);
+
+int32_t sxe2_flow_init_udp_tunnel_port(struct rte_eth_dev *dev);
#endif /* __SXE2_FLOW_H__ */
diff --git a/drivers/net/sxe2/sxe2_flow_define.h b/drivers/net/sxe2/sxe2_flow_define.h
index d2f6000efa..263a573f04 100644
--- a/drivers/net/sxe2/sxe2_flow_define.h
+++ b/drivers/net/sxe2/sxe2_flow_define.h
@@ -119,6 +119,7 @@ struct sxe2_flow_context {
struct rte_flow_list_t rte_flow_list;
rte_spinlock_t flow_list_lock;
struct sxe2_fnav_count_resource hw_res;
+ uint16_t tunnel_port_list[SXE2_FLOW_UDP_TUNNEL_MAX];
uint32_t fnav_inited;
};
#define SXE2_INVALID_RSS_ATTR \
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.c b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
index 189abb1a33..f5bf8922c6 100644
--- a/drivers/net/sxe2/sxe2_flow_parse_pattern.c
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.c
@@ -1637,6 +1637,119 @@ static int32_t sxe2_flow_parse_pattern_vxlan_gpe(const struct rte_flow_item *ite
return ret;
}
+static int32_t sxe2_flow_parse_pattern_ipip(struct sxe2_flow *flow, BITMAP_TYPE *flow_type)
+{
+ sxe2_set_bit(SXE2_EXPANSION_IPIP, flow_type);
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, flow->pattern_outer.map_spec);
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type))
+ flow->pattern_outer.item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_IPV4;
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type))
+ flow->pattern_outer.item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_IPV6;
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow_type)) {
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, flow->pattern_outer.map_spec);
+ if (sxe2_test_bit(SXE2_EXPANSION_ETH, flow_type)) {
+ flow->pattern_outer.item_spec.ipv6.nexthdr = SXE2_FLOW_IP_PROTOCOL_ETH;
+ } else {
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type))
+ flow->pattern_outer.item_spec.ipv6.nexthdr =
+ SXE2_FLOW_IP_PROTOCOL_IPV4;
+ if (sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type))
+ flow->pattern_outer.item_spec.ipv6.nexthdr =
+ SXE2_FLOW_IP_PROTOCOL_IPV6;
+ }
+ }
+ return 0;
+}
+
+static int32_t sxe2_flow_add_udp_tunnel_port(struct sxe2_adapter *adapter,
+ enum sxe2_flow_udp_tunnel_protocol proto,
+ struct sxe2_flow *flow,
+ BITMAP_TYPE *flow_type)
+{
+ int32_t ret = 0;
+ uint16_t tun_port;
+
+ tun_port = adapter->flow_ctxt.tunnel_port_list[proto];
+ if (tun_port == 0xffff || tun_port == 0) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "UDP tunnel port not initialized, proto: %d", proto);
+ goto l_end;
+ }
+ if (!sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type)) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "UDP must be over tunnel");
+ goto l_end;
+ }
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_UDP_DST_PORT, flow->pattern_outer.map_spec);
+ flow->pattern_outer.item_spec.udp.dest = rte_cpu_to_be_16(tun_port);
+l_end:
+ return ret;
+}
+
+int32_t sxe2_flow_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow, BITMAP_TYPE *flow_type,
+ enum sxe2_flow_tunnel_type tunnel_type)
+{
+ int32_t ret = 0;
+ enum sxe2_flow_udp_tunnel_protocol proto = SXE2_FLOW_UDP_TUNNEL_MAX;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_flow_pattern *pattern = &flow->pattern_outer;
+ switch (tunnel_type) {
+ case SXE2_FLOW_TUNNEL_TYPE_VXLAN:
+ if (sxe2_test_bit(SXE2_EXPANSION_ETH, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN;
+ } else if (sxe2_test_bit(SXE2_EXPANSION_IPV4, flow_type) ||
+ sxe2_test_bit(SXE2_EXPANSION_IPV6, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_VXLAN_GPE;
+ }
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GTPU:
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GTP_U;
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GENEVE:
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_GENEVE;
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_GRE:
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type)) {
+ proto = SXE2_FLOW_UDP_TUNNEL_PROTOCOL_NVGRE;
+ } else {
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV4, flow_type)) {
+ pattern->item_spec.ipv4.protocol = SXE2_FLOW_IP_PROTOCOL_GRE;
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV4_PROT, pattern->map_spec);
+ }
+ if (sxe2_test_bit(SXE2_EXPANSION_OUTER_IPV6, flow_type)) {
+ pattern->item_spec.ipv6.nexthdr = SXE2_FLOW_IP_PROTOCOL_GRE;
+ sxe2_set_bit(SXE2_FLOW_FLD_ID_IPV6_PROT, pattern->map_spec);
+ }
+ }
+ break;
+ case SXE2_FLOW_TUNNEL_TYPE_IPIP:
+ ret = sxe2_flow_parse_pattern_ipip(flow, flow_type);
+ break;
+ default:
+ break;
+ }
+ if (proto != SXE2_FLOW_UDP_TUNNEL_MAX) {
+ ret = sxe2_flow_add_udp_tunnel_port(adapter, proto, flow, flow_type);
+ if (ret != 0) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL, "Failed to add udp port for tunnel.");
+ PMD_LOG_ERR(DRV, "Failed to add udp port for tunnel, ret %d.", ret);
+ goto l_end;
+ }
+ }
+ if (tunnel_type != SXE2_FLOW_TUNNEL_TYPE_NONE) {
+ if (!sxe2_test_bit(SXE2_EXPANSION_OUTER_UDP, flow_type))
+ sxe2_set_bit(SXE2_FLOW_HDR_IPV_OTHER, pattern->hdrs);
+ }
+l_end:
+ return ret;
+}
+
struct sxe2_flow_parse_pattern_ops sxe2_flow_parse_pattern_list[] = {
[SXE2_EXPANSION_OUTER_ETH] = {
.is_inner = false,
diff --git a/drivers/net/sxe2/sxe2_flow_parse_pattern.h b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
index 69d83a6ea6..8442c35cae 100644
--- a/drivers/net/sxe2/sxe2_flow_parse_pattern.h
+++ b/drivers/net/sxe2/sxe2_flow_parse_pattern.h
@@ -37,4 +37,10 @@ int32_t sxe2_flow_parse_pattern(struct rte_eth_dev *dev,
struct rte_flow_error *error,
struct sxe2_flow *flow);
+int32_t sxe2_flow_add_tunnel_port(struct rte_eth_dev *dev,
+ struct rte_flow_error *error,
+ struct sxe2_flow *flow,
+ BITMAP_TYPE *flow_type,
+ enum sxe2_flow_tunnel_type tunnel_type);
+
#endif /* SXE2_FLOW_PARSE_PATTERN_H_ */
diff --git a/drivers/net/sxe2/sxe2_txrx_poll.c b/drivers/net/sxe2/sxe2_txrx_poll.c
index a662bb4375..21925f1cd4 100644
--- a/drivers/net/sxe2/sxe2_txrx_poll.c
+++ b/drivers/net/sxe2/sxe2_txrx_poll.c
@@ -234,6 +234,44 @@ sxe2_tx_pkt_data_desc_count(struct rte_mbuf *tx_pkt)
return count;
}
+static __rte_always_inline void sxe2_tx_desc_tunneling_params_fill(uint64_t offloads,
+ union sxe2_tx_offload_info ol_info,
+ uint32_t *desc_tunneling_params)
+{
+ if (offloads & RTE_MBUF_F_TX_OUTER_IP_CKSUM)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV4;
+ else if (offloads & RTE_MBUF_F_TX_OUTER_IPV4)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV4_NO_CSUM;
+ else if (offloads & RTE_MBUF_F_TX_OUTER_IPV6)
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_EIPT_IPV6;
+
+ *desc_tunneling_params |=
+ SXE2_TX_CTXT_DESC_EIPLEN_VAL(ol_info.outer_l3_len);
+ switch (offloads & RTE_MBUF_F_TX_TUNNEL_MASK) {
+ case RTE_MBUF_F_TX_TUNNEL_IPIP:
+ break;
+ case RTE_MBUF_F_TX_TUNNEL_VXLAN:
+ case RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE:
+ case RTE_MBUF_F_TX_TUNNEL_GTP:
+ case RTE_MBUF_F_TX_TUNNEL_GENEVE:
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_UDP_TUNNE;
+ break;
+ case RTE_MBUF_F_TX_TUNNEL_GRE:
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_GRE_TUNNE;
+ break;
+ default:
+ PMD_LOG_ERR(TX, "Tunnel type [0x%" PRIx64 "] is not supported.",
+ (uint64_t)(offloads & RTE_MBUF_F_TX_TUNNEL_MASK));
+ return;
+ }
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_NATLEN_VAL(ol_info.l2_len);
+ if (!(*desc_tunneling_params & SXE2_TX_CTXT_DESC_EIPT_NONE) &&
+ (*desc_tunneling_params & SXE2_TX_CTXT_DESC_UDP_TUNNE) &&
+ (offloads & RTE_MBUF_F_TX_OUTER_UDP_CKSUM)) {
+ *desc_tunneling_params |= SXE2_TX_CTXT_DESC_L4T_CS_MASK;
+ }
+}
+
static __rte_always_inline void
sxe2_tx_desc_checksum_fill(uint64_t offloads, uint32_t *desc_cmd, uint32_t *desc_offset,
union sxe2_tx_offload_info ol_info)
@@ -414,7 +452,13 @@ uint16_t sxe2_tx_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkt
}
}
- desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.l2_len);
+ if ((offloads & RTE_MBUF_F_TX_TUNNEL_MASK) && ctxt_desc_num) {
+ desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.outer_l2_len);
+ sxe2_tx_desc_tunneling_params_fill(offloads, ol_info,
+ &desc_tunneling_params);
+ } else {
+ desc_offset |= SXE2_TX_DATA_DESC_MACLEN_VAL(ol_info.l2_len);
+ }
if (offloads & SXE2_TX_OFFLOAD_CKSUM_MASK) {
sxe2_tx_desc_checksum_fill(offloads, &desc_cmd,
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 15/23] net/sxe2: support firmware version reading
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (14 preceding siblings ...)
2026-06-27 4:12 ` [PATCH v10 14/23] net/sxe2: add support for custom UDP tunnel ports liujie5
@ 2026-06-27 4:12 ` liujie5
2026-06-27 4:13 ` [PATCH v10 16/23] net/sxe2: implement get monitor address liujie5
` (8 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:12 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the logic to retrieve the firmware version and
Build ID from the hardware during device initialization.
The version is exposed to applications through the dev_info_get API.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 35 +++++++++++++++++++++++++++++++++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 9bff741961..02ff6be322 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -119,7 +119,8 @@ static int32_t sxe2_udp_tunnel_port_add(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
-
+static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev,
+ char *fw_version, size_t fw_size);
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -180,6 +181,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.xstats_reset = sxe2_stats_info_reset,
.queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
+
+ .fw_version_get = sxe2_fw_version_string_get,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -1556,6 +1559,36 @@ static int32_t sxe2_eth_pmd_remove(struct sxe2_common_device *cdev)
return ret;
}
+static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_fw_info *fw_info = &adapter->dev_info.fw;
+ int32_t ret_len;
+ int32_t ret;
+
+ ret_len = snprintf(fw_version, fw_size,
+ "%u.%u.%u.%u",
+ fw_info->main_version_id,
+ fw_info->sub_version_id,
+ fw_info->fix_version_id,
+ fw_info->build_id);
+
+ if (ret_len < 0) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret_len += 1;
+ if (fw_size < (size_t)ret_len)
+ ret = -EINVAL;
+ else
+ ret = 0;
+
+out:
+ return ret;
+}
+
static uint16_t sxe2_switchdev_repr_id_encode_get(struct sxe2_switchdev_info *switchdev_info)
{
enum rte_eth_representor_type type;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 16/23] net/sxe2: implement get monitor address
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (15 preceding siblings ...)
2026-06-27 4:12 ` [PATCH v10 15/23] net/sxe2: support firmware version reading liujie5
@ 2026-06-27 4:13 ` liujie5
2026-06-27 4:13 ` [PATCH v10 17/23] common/sxe2: add shared SFP module definitions liujie5
` (7 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:13 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the 'get_monitor_addr' ethdev ops in the sxe2
PMD. This interface allows the Ethernet device to provide the
address of the next expected Rx descriptor to the power management
library.
The implementation calculates the address of the next Rx descriptor
based on the receive queue's current hardware ring position and
descriptor size. Applications can then use this address with
rte_power_monitor() to put the CPU into a low-power state until
new packets are written to the descriptor by the hardware.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_ethdev.c | 2 ++
drivers/net/sxe2/sxe2_rx.c | 21 +++++++++++++++++++++
drivers/net/sxe2/sxe2_rx.h | 2 ++
3 files changed, 25 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 02ff6be322..d6efab239c 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -183,6 +183,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.queue_stats_mapping_set = sxe2_queue_stats_mapping_set,
.fw_version_get = sxe2_fw_version_string_get,
+
+ .get_monitor_addr = sxe2_get_monitor_addr,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 2495ab3ab7..820d4f0620 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -534,3 +534,24 @@ void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev)
}
}
}
+
+static int32_t sxe2_monitor_callback(const uint64_t value,
+ const uint64_t arg[RTE_POWER_MONITOR_OPAQUE_SZ] __rte_unused)
+{
+ const uint64_t dd_state = rte_cpu_to_le_64(SXE2_RX_DESC_STATUS_DD_MASK);
+ return (value & dd_state) == dd_state ? -1 : 0;
+}
+
+int32_t sxe2_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
+{
+ volatile union sxe2_rx_desc *rxdp;
+ struct sxe2_rx_queue *rxq = (struct sxe2_rx_queue *)rx_queue;
+
+ rxdp = &rxq->desc_ring[rxq->processing_idx];
+
+ pmc->addr = &rxdp->wb.status_err_ptype_len;
+ pmc->fn = sxe2_monitor_callback;
+ pmc->size = sizeof(uint16_t);
+
+ return 0;
+}
diff --git a/drivers/net/sxe2/sxe2_rx.h b/drivers/net/sxe2/sxe2_rx.h
index 295d9005e0..c2582bc571 100644
--- a/drivers/net/sxe2/sxe2_rx.h
+++ b/drivers/net/sxe2/sxe2_rx.h
@@ -29,4 +29,6 @@ int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev);
void __rte_cold sxe2_rxqs_all_stop(struct rte_eth_dev *dev);
+int32_t sxe2_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc);
+
#endif /* SXE2_RX_H */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 17/23] common/sxe2: add shared SFP module definitions
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (16 preceding siblings ...)
2026-06-27 4:13 ` [PATCH v10 16/23] net/sxe2: implement get monitor address liujie5
@ 2026-06-27 4:13 ` liujie5
2026-06-27 4:14 ` [PATCH v10 18/23] net/sxe2: support SFP module info and EEPROM access liujie5
` (6 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:13 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch adds a new shared header file 'sxe2_msg.h' which
contains definitions for SFP/SFP+ modules. This file is shared across
Firmware, Kernel driver, and DPDK PMD to ensure consistent protocol
handling.
The header includes:
- SFP EEPROM memory map offsets.
- Module type encoding definitions.
By using this shared header, the PMD can correctly identify module
capabilities and report diagnostic information in a way that is
consistent with the underlying firmware logic.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_msg.h | 118 +++++++++++++++++++++++++++++++++
1 file changed, 118 insertions(+)
create mode 100644 drivers/common/sxe2/sxe2_msg.h
diff --git a/drivers/common/sxe2/sxe2_msg.h b/drivers/common/sxe2/sxe2_msg.h
new file mode 100644
index 0000000000..f08944f7c9
--- /dev/null
+++ b/drivers/common/sxe2/sxe2_msg.h
@@ -0,0 +1,118 @@
+
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_MSG_H__
+#define __SXE2_MSG_H__
+
+enum sfp_type_identifier {
+ SXE2_SFP_TYPE_UNKNOWN = 0x00,
+ SXE2_SFP_TYPE_SFP = 0x03,
+
+ SXE2_SFP_TYPE_QSFP_PLUS = 0x0D,
+ SXE2_SFP_TYPE_QSFP28 = 0x11,
+
+ SXE2_SFP_TYPE_MAX = 0xFF,
+};
+
+#ifndef SFP_DEFINE
+#define SFP_DEFINE
+
+#define SXE2_SFP_EEP_WR 0x1
+#define SXE2_SFP_EEP_QSFP 0x1
+
+enum sfp_bus_addr {
+ SXE2_SFP_EEP_I2C_ADDR0 = 0xA0,
+ SXE2_SFP_EEP_I2C_ADDR1 = 0xA2,
+ SXE2_SFP_EEP_I2C_ADDR_NR = 0xFFFF,
+};
+
+struct sxe2_sfp_req {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ uint16_t offset;
+ uint16_t data_len;
+ uint16_t rvd;
+ uint8_t data[];
+};
+
+struct sxe2_sfp_resp {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t data_len;
+ uint8_t data[];
+};
+
+enum sfp_page_cnt {
+ SXE2_SFP_EEP_PAGE_CNT0 = 0,
+ SXE2_SFP_EEP_PAGE_CNT1,
+ SXE2_SFP_EEP_PAGE_CNT2,
+ SXE2_SFP_EEP_PAGE_CNT3,
+ SXE2_SFP_EEP_PAGE_CNT20 = 20,
+ SXE2_SFP_EEP_PAGE_CNT21 = 21,
+
+ SXE2_SFP_EEP_PAGE_CNT_NR = 0xFFFF,
+};
+
+#define SXE2_SFP_E2P_I2C_7BIT_ADDR0 (SXE2_SFP_EEP_I2C_ADDR0 >> 1)
+#define SXE2_SFP_E2P_I2C_7BIT_ADDR1 (SXE2_SFP_EEP_I2C_ADDR1 >> 1)
+
+#define SXE2_QSFP_PAGE_OFST_START 128
+#define SXE2_SFP_EEP_OFST_MAX 255
+#define SXE2_SFP_EEP_LEN_MAX 256
+#endif
+
+#ifndef FW_STATE_DEFINE
+#define FW_STATE_DEFINE
+
+#define SXE2_FW_STATUS_MAIN_SHIF (16)
+#define SXE2_FW_STATUS_MAIN_MASK (0xFF0000)
+#define SXE2_FW_STATUS_SUB_MASK (0xFFFF)
+
+enum Sxe2FwStateMain {
+ SXE2_FW_STATE_MAIN_UNDEFINED = 0x00,
+ SXE2_FW_STATE_MAIN_INIT = 0x10000,
+ SXE2_FW_STATE_MAIN_RUN = 0x20000,
+ SXE2_FW_STATE_MAIN_ABNOMAL = 0x30000,
+};
+
+enum Sxe2FwState {
+ SXE2_FW_START_STATE_UNDEFINED = SXE2_FW_STATE_MAIN_UNDEFINED,
+ SXE2_FW_START_STATE_INIT_BASE = (SXE2_FW_STATE_MAIN_INIT + 0x1),
+ SXE2_FW_START_STATE_SCAN_DEVICE = (SXE2_FW_STATE_MAIN_INIT + 0x20),
+ SXE2_FW_START_STATE_FINISHED = (SXE2_FW_STATE_MAIN_RUN + 0x0),
+ SXE2_FW_START_STATE_UPGRADE = (SXE2_FW_STATE_MAIN_RUN + 0x1),
+ SXE2_FW_START_STATE_SYNC = (SXE2_FW_STATE_MAIN_RUN + 0x2),
+ SXE2_FW_RUNNING_STATE_ABNOMAL = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x1),
+ SXE2_FW_RUNNING_STATE_ABNOMAL_CORE1 = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x2),
+ SXE2_FW_RUNNING_STATE_ABNOMAL_HEART = (SXE2_FW_STATE_MAIN_ABNOMAL + 0x3),
+ SXE2_FW_START_STATE_MASK = (SXE2_FW_STATUS_MAIN_MASK | SXE2_FW_STATUS_SUB_MASK),
+};
+#endif
+
+#ifndef LED_DEFINE
+#define LED_DEFINE
+
+enum sxe2_led_mode {
+ SXE2_IDENTIFY_LED_BLINK_ON = 0,
+ SXE2_IDENTIFY_LED_BLINK_OFF,
+ SXE2_IDENTIFY_LED_ON,
+ SXE2_IDENTIFY_LED_OFF,
+ SXE2_IDENTIFY_LED_RESET,
+};
+
+
+typedef struct sxe2_led_ctrl {
+ uint32_t mode;
+ uint32_t duration;
+} sxe2_led_ctrl_s;
+
+typedef struct sxe2_led_ctrl_resp {
+ uint32_t ack;
+} sxe2_led_ctrl_resp_s;
+#endif
+
+#endif /* __SXE2_MSG_H__ */
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 18/23] net/sxe2: support SFP module info and EEPROM access
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (17 preceding siblings ...)
2026-06-27 4:13 ` [PATCH v10 17/23] common/sxe2: add shared SFP module definitions liujie5
@ 2026-06-27 4:14 ` liujie5
2026-06-27 4:14 ` [PATCH v10 19/23] net/sxe2: add mbuf validation in Tx debug mode liujie5
` (5 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:14 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements 'get_module_info' and 'get_module_eeprom'
ops for the sxe2 PMD. These interfaces allow applications to retrieve
the type of the plugged-in optical module and read its internal
EEPROM data.
The implementation utilizes the shared SFP header definitions to
parse the module ID, connector type, and encoding. It supports
reading the standard 256-byte EEPROM maps (SFF-8472 for SFP and
SFF-8636 for QSFP) via hardware-specific access commands.
Key features:
- Identify module types (SFP/SFP+/QSFP/QSFP28).
- Support standard EEPROM data retrieval for diagnostic tools.
- Add boundary checks to ensure safe I2C memory access.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 46 +++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 3 +
drivers/net/sxe2/sxe2_drv_cmd.h | 18 ++
drivers/net/sxe2/sxe2_ethdev.c | 298 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ethdev.h | 9 +
5 files changed, 374 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 926eaee062..43e8c59487 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -1833,3 +1833,49 @@ int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
return ret;
}
+
+int32_t sxe2_drv_sfp_eeprom_read(struct sxe2_adapter *adapter, struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ struct sxe2_drv_sfp_req req = {0};
+ struct sxe2_drv_sfp_resp *resp = NULL;
+ struct sxe2_drv_cmd_params cmd = {0};
+
+ resp = rte_zmalloc("read sfp data", sizeof(*resp) + sfp_info->len, 0);
+ if (!resp) {
+ PMD_LOG_ERR(DRV, "Alloc memory failed");
+ ret = -ENOMEM;
+ goto l_end;
+ }
+
+ req.is_wr = false;
+ req.is_qsfp = sfp_info->is_qsfp;
+ req.page_cnt = rte_cpu_to_le_16(sfp_info->page_cnt);
+ req.offset = rte_cpu_to_le_16(sfp_info->offset);
+ req.data_len = rte_cpu_to_le_16(sfp_info->len);
+ req.bus_addr = rte_cpu_to_le_16(sfp_info->bus_addr);
+
+ PMD_DEV_LOG_INFO(adapter, DRV, "is_qsfp=%u, page_cnt=%u, offset=%u, datalen=%u, "
+ "bus_addr=%u", sfp_info->is_qsfp, sfp_info->page_cnt, sfp_info->offset,
+ sfp_info->len, sfp_info->bus_addr);
+
+ sxe2_drv_cmd_params_fill(adapter, &cmd, SXE2_DRV_CMD_OPT_EEP_GET,
+ &req, sizeof(req),
+ resp, sizeof(*resp) + sfp_info->len);
+ ret = sxe2_drv_cmd_exec(adapter->cdev, &cmd);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "Failed to read sfp, ret=%d", ret);
+ goto l_end;
+ }
+
+ ret = 0;
+ rte_memcpy(sfp_info->data, resp->data, sfp_info->len);
+
+l_end:
+ if (resp) {
+ rte_free(resp);
+ resp = NULL;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 97007c7cfa..988d4b458b 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -167,4 +167,7 @@ int32_t sxe2_drv_flow_fnav_query_stat(struct sxe2_adapter *adapter,
int32_t sxe2_drv_srcvsi_prune_config(struct sxe2_adapter *adapter,
uint16_t *vsi_list, uint16_t vsi_cnt, bool set);
+int32_t sxe2_drv_sfp_eeprom_read(struct sxe2_adapter *adapter,
+ struct sxe2_sfp_read_info *sfp_info);
+
#endif /* SXE2_CMD_CHNL_H */
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 3e0b70ab02..3fabf351af 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -633,6 +633,24 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_udp_tunnel_resp {
uint8_t rsv;
} __rte_packed_end;
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_req {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ uint16_t offset;
+ uint16_t data_len;
+ uint16_t rvd;
+ uint8_t data[];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_resp {
+ uint8_t is_wr;
+ uint8_t is_qsfp;
+ uint16_t data_len;
+ uint8_t data[];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index d6efab239c..e881cc2af6 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -40,6 +40,7 @@
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
#include "sxe2_switchdev.h"
+#include "sxe2_msg.h"
#define SXE2_PCI_VENDOR_ID_1 0x1ff2
#define SXE2_PCI_DEVICE_ID_PF_1 0x10b1
@@ -121,6 +122,10 @@ static int32_t sxe2_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *tunnel_udp);
static int32_t sxe2_fw_version_string_get(struct rte_eth_dev *dev,
char *fw_version, size_t fw_size);
+static int32_t sxe2_get_module_info(struct rte_eth_dev *dev,
+ struct rte_eth_dev_module_info *info);
+static int32_t sxe2_get_module_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *info);
static const struct eth_dev_ops sxe2_eth_dev_ops = {
.dev_configure = sxe2_dev_configure,
@@ -185,6 +190,9 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.fw_version_get = sxe2_fw_version_string_get,
.get_monitor_addr = sxe2_get_monitor_addr,
+
+ .get_module_info = sxe2_get_module_info,
+ .get_module_eeprom = sxe2_get_module_eeprom,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
@@ -290,6 +298,296 @@ static int32_t sxe2_dev_start(struct rte_eth_dev *dev)
return ret;
}
+static int32_t sxe2_sfp_type_get(struct sxe2_adapter *adapter, uint8_t *type)
+{
+ int32_t ret = -1;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.len = 1;
+ sfp_info.data = type;
+ sfp_info.offset = 0;
+ sfp_info.page_cnt = 0;
+ sfp_info.is_qsfp = false;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+
+ ret = 0;
+ PMD_LOG_INFO(DRV, "Get sfp type success, type=%u", *type);
+
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_sfp_module_info_get(struct sxe2_adapter *adapter,
+ struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ bool page_swap = false;
+ uint8_t sff8472_rev = 0;
+ uint8_t addr_mode = 0;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.is_qsfp = false;
+ sfp_info.len = 1;
+ sfp_info.data = &sff8472_rev;
+ sfp_info.offset = SXE2_MODULE_SFF_8472_COMP;
+ sfp_info.page_cnt = 0;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read 8472 protocol, ret=%d", ret);
+ goto l_end;
+ }
+
+ sfp_info.data = &addr_mode;
+ sfp_info.offset = SXE2_MODULE_SFF_8472_SWAP;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read A2 page, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (addr_mode & SXE2_MODULE_SFF_ADDR_MODE) {
+ PMD_LOG_ERR(DRV, "address change required to access page 0xA2, "
+ "but not supported. please report the module "
+ "type to the driver maintainers.");
+ page_swap = true;
+ }
+
+ PMD_LOG_INFO(DRV, "Read sfp module info, sff_8472=%u, a2_page=%u, swap_page=%d",
+ sff8472_rev, addr_mode, page_swap);
+
+ if (sff8472_rev == SXE2_MODULE_SFF_8472_UNSUP ||
+ page_swap ||
+ !(addr_mode & SXE2_MODULE_SFF_DDM_IMPLEMENTED)) {
+ info->type = SXE2_MODULE_SFF_8079;
+ info->eeprom_len = SXE2_MODULE_SFF_8079_LEN;
+ } else {
+ info->type = SXE2_MODULE_SFF_8472;
+ info->eeprom_len = SXE2_MODULE_SFF_8472_LEN;
+ }
+
+ ret = 0;
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_qsfp_module_info_get(struct sxe2_adapter *adapter, struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ uint8_t sff8636_rev = 0;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.is_qsfp = true;
+ sfp_info.len = 1;
+ sfp_info.data = &sff8636_rev;
+ sfp_info.offset = SXE2_MODULE_REVISION_ADDR;
+ sfp_info.page_cnt = 0;
+
+ ret = sxe2_drv_sfp_eeprom_read(adapter, &sfp_info);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read 8636 protocol, ret=%d", ret);
+ goto l_end;
+ }
+
+ if (sff8636_rev > 0x02) {
+ info->type = SXE2_MODULE_SFF_8636;
+ info->eeprom_len = SXE2_MODULE_SFF_8636_MAX_LEN;
+ } else {
+ info->type = SXE2_MODULE_SFF_8436;
+ info->eeprom_len = SXE2_MODULE_SFF_8436_MAX_LEN;
+ }
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_get_module_info(struct rte_eth_dev *dev, struct rte_eth_dev_module_info *info)
+{
+ int32_t ret = -1;
+ uint8_t type = 0;
+ struct sxe2_adapter *adapter = dev->data->dev_private;
+
+ ret = sxe2_sfp_type_get(adapter, &type);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read sfp type, ret=%d", ret);
+ goto l_end;
+ }
+
+ switch (type) {
+ case SXE2_MODULE_SFF_SFP_TYPE:
+ ret = sxe2_sfp_module_info_get(adapter, info);
+ if (ret)
+ goto l_end;
+ break;
+ case SXE2_MODULE_TYPE_QSFP_PLUS:
+ case SXE2_MODULE_TYPE_QSFP28:
+ ret = sxe2_qsfp_module_info_get(adapter, info);
+ if (ret)
+ goto l_end;
+ break;
+ default:
+ ret = -ENXIO;
+ PMD_LOG_ERR(DRV, "Invalid sfp type, type=%d.", type);
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(DRV, "sfp eeprom type=%x, eeprom len=%d.", info->type, info->eeprom_len);
+
+l_end:
+ return ret;
+}
+
+static int32_t
+sxe2_get_sfp_eeprom(struct sxe2_adapter *adapter, struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ uint16_t ori_len = sfp_info->len;
+ uint16_t ori_offset = sfp_info->offset;
+
+ if ((ori_len + ori_offset) > SXE2_SFP_EEP_LEN_MAX) {
+ sfp_info->len = (uint16_t)(SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+ sfp_info->bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR1;
+ sfp_info->len = (uint16_t)(ori_len - (SXE2_SFP_EEP_LEN_MAX - ori_offset));
+ sfp_info->data = (uint8_t *)(sfp_info->data) + (SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ sfp_info->offset = 0;
+ sfp_info->page_cnt = 0;
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ } else {
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ }
+
+l_end:
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to read sfp.");
+ return ret;
+}
+
+static int32_t
+sxe2_get_qsfp_eeprom(struct sxe2_adapter *adapter,
+ struct sxe2_sfp_read_info *sfp_info)
+{
+ int32_t ret = -1;
+ uint16_t ori_len = sfp_info->len;
+ uint16_t ori_offset = sfp_info->offset;
+ uint16_t read_len = 0;
+ uint16_t remain_len = 0;
+
+ if ((ori_len + ori_offset) > SXE2_SFP_EEP_LEN_MAX) {
+ sfp_info->len = (uint16_t)(SXE2_SFP_EEP_LEN_MAX - ori_offset);
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+
+ do {
+ read_len = read_len + sfp_info->len;
+ sfp_info->data = (uint8_t *)(sfp_info->data) + sfp_info->len;
+ sfp_info->offset = SXE2_QSFP_PAGE_OFST_START;
+ sfp_info->page_cnt++;
+ remain_len = (uint16_t)(ori_len - read_len);
+ sfp_info->len = (remain_len > SXE2_QSFP_PAGE_OFST_START) ?
+ SXE2_QSFP_PAGE_OFST_START : remain_len;
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ if (ret)
+ goto l_end;
+ } while (remain_len > SXE2_QSFP_PAGE_OFST_START);
+ } else {
+ ret = sxe2_drv_sfp_eeprom_read(adapter, sfp_info);
+ }
+
+l_end:
+ if (ret)
+ PMD_LOG_ERR(DRV, "Failed to read sfp.");
+ return ret;
+}
+
+static int32_t
+sxe2_get_module_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *info)
+{
+ int32_t ret = -1;
+ uint8_t type = 0;
+ struct sxe2_adapter *adapter = dev->data->dev_private;
+ struct sxe2_sfp_read_info sfp_info;
+
+ memset(&sfp_info, 0, sizeof(sfp_info));
+
+ if (!info || !info->length || !info->data ||
+ info->offset >= SXE2_SFP_EEP_LEN_MAX) {
+ ret = -EINVAL;
+ goto l_end;
+ }
+
+ PMD_LOG_INFO(DRV, "Dump sfp eeprom info offset=0x%x, len=0x%x.",
+ info->offset, info->length);
+
+ ret = sxe2_sfp_type_get(adapter, &type);
+ if (ret) {
+ ret = -EIO;
+ PMD_LOG_ERR(DRV, "Failed to read sfp type, ret=%d", ret);
+ goto l_end;
+ }
+
+ sfp_info.bus_addr = SXE2_SFP_E2P_I2C_7BIT_ADDR0;
+ sfp_info.len = info->length;
+ sfp_info.data = info->data;
+ sfp_info.offset = info->offset;
+ sfp_info.page_cnt = 0;
+
+ switch (type) {
+ case SXE2_MODULE_SFF_SFP_TYPE:
+ if (info->length > SXE2_SFP_EEP_LEN_MAX * 2) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "sfp read size[%u] > eeprom max size[%d], ret=%d",
+ info->length, SXE2_SFP_EEP_LEN_MAX * 2, ret);
+ goto l_end;
+ }
+ sfp_info.is_qsfp = false;
+ ret = sxe2_get_sfp_eeprom(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+ break;
+ case SXE2_MODULE_TYPE_QSFP_PLUS:
+ case SXE2_MODULE_TYPE_QSFP28:
+ if (info->length > SXE2_MODULE_SFF_8636_MAX_LEN) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(DRV, "sfp read size[%u] > eeprom max size[%d], ret=%d",
+ info->length, SXE2_SFP_EEP_LEN_MAX * 2, ret);
+ goto l_end;
+ }
+ sfp_info.is_qsfp = true;
+ ret = sxe2_get_qsfp_eeprom(adapter, &sfp_info);
+ if (ret)
+ goto l_end;
+ break;
+ default:
+ ret = -ENXIO;
+ PMD_LOG_ERR(DRV, "Invalid sfp type, type=%d.", type);
+ goto l_end;
+ }
+
+l_end:
+ return ret;
+}
+
static enum sxe2_udp_tunnel_protocol
sxe2_udp_tunnel_type_rte_to_sxe2(enum rte_eth_tunnel_type rte_type)
{
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index 0c7fc56ec5..a68b95c0d0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -274,6 +274,15 @@ struct sxe2_sched_hw_cap {
uint8_t adj_lvl;
};
+struct sxe2_sfp_read_info {
+ uint8_t *data;
+ uint16_t offset;
+ uint16_t len;
+ uint16_t bus_addr;
+ uint16_t page_cnt;
+ bool is_qsfp;
+};
+
struct sxe2_link_context {
rte_spinlock_t link_lock;
bool link_up;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 19/23] net/sxe2: add mbuf validation in Tx debug mode
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (18 preceding siblings ...)
2026-06-27 4:14 ` [PATCH v10 18/23] net/sxe2: support SFP module info and EEPROM access liujie5
@ 2026-06-27 4:14 ` liujie5
2026-06-27 4:15 ` [PATCH v10 20/23] common/sxe2: add callback for memory event handling liujie5
` (4 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:14 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Introduce the 'sxe2_txrx_check_mbuf' helper function to validate
outgoing mbuf tunnel type flags when RTE_ETHDEV_DEBUG_TX is enabled.
The function checks that the RTE_MBUF_F_TX_TUNNEL_x flag in mbuf
ol_flags matches the actual tunnel protocol detected in the packet
(GTP, VXLAN, VXLAN-GPE, Geneve, GRE, or IPIP).
The validation uses only UDP port matching and L4 protocol detection;
it does NOT re-derive header lengths or checksum fields already
verified by rte_validate_tx_offload() and rte_net_intel_cksum_prepare().
All code is wrapped inside RTE_ETHDEV_DEBUG_TX conditional compilation
to ensure zero overhead in production builds.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_txrx.c | 156 +++++++++++++++++++++++++++++++++++
1 file changed, 156 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_txrx.c b/drivers/net/sxe2/sxe2_txrx.c
index 82b2e4fb7c..79870866d1 100644
--- a/drivers/net/sxe2/sxe2_txrx.c
+++ b/drivers/net/sxe2/sxe2_txrx.c
@@ -8,6 +8,9 @@
#include <rte_malloc.h>
#include <rte_memzone.h>
#include <ethdev_driver.h>
+#include <rte_geneve.h>
+#include <rte_gtp.h>
+#include <rte_vxlan.h>
#include <unistd.h>
#include "sxe2_txrx.h"
#include "sxe2_txrx_common.h"
@@ -89,6 +92,152 @@ static inline int32_t sxe2_tx_mbuf_empty_check(struct rte_mbuf *mbuf)
return 0;
}
+#ifdef RTE_ETHDEV_DEBUG_TX
+static int32_t
+sxe2_txrx_check_mbuf(struct rte_mbuf *m)
+{
+ struct rte_ether_hdr *eth_hdr;
+ struct rte_ipv4_hdr *ipv4_hdr;
+ struct rte_ipv6_hdr *ipv6_hdr;
+ struct rte_vlan_hdr *vlan_hdr;
+ void *l3_hdr;
+ uint64_t ol_flags = m->ol_flags;
+ uint64_t tunnel_type = ol_flags & RTE_MBUF_F_TX_TUNNEL_MASK;
+ uint16_t l2_len;
+ uint16_t l3_len;
+ uint8_t l4_proto;
+ uint16_t ethertype;
+
+ eth_hdr = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
+
+ /* Parse Ethernet + VLAN headers */
+ l2_len = sizeof(struct rte_ether_hdr);
+ ethertype = eth_hdr->ether_type;
+ while (ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_VLAN) ||
+ ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_QINQ)) {
+ vlan_hdr = (struct rte_vlan_hdr *)((char *)eth_hdr + l2_len);
+ l2_len += sizeof(struct rte_vlan_hdr);
+ ethertype = vlan_hdr->eth_proto;
+ }
+
+ /* Parse L3 to get L3 length and L4 protocol */
+ if (ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ ipv4_hdr = (struct rte_ipv4_hdr *)((char *)eth_hdr + l2_len);
+ l3_len = rte_ipv4_hdr_len(ipv4_hdr);
+ l4_proto = ipv4_hdr->next_proto_id;
+ } else if (ethertype == rte_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ ipv6_hdr = (struct rte_ipv6_hdr *)((char *)eth_hdr + l2_len);
+ l3_len = sizeof(struct rte_ipv6_hdr);
+ l4_proto = ipv6_hdr->proto;
+ } else {
+ return 0;
+ }
+
+ l3_hdr = (char *)eth_hdr + l2_len;
+
+ /* Detect tunnel type and validate flag consistency */
+ if (l4_proto == IPPROTO_UDP) {
+ struct rte_udp_hdr *udp_hdr;
+ uint16_t dst_port;
+
+ udp_hdr = (struct rte_udp_hdr *)((char *)l3_hdr + l3_len);
+ dst_port = udp_hdr->dst_port;
+
+ /* GTP */
+ if (dst_port == rte_cpu_to_be_16(RTE_GTPC_UDP_PORT) ||
+ dst_port == rte_cpu_to_be_16(RTE_GTPU_UDP_PORT)) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "GTP tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_GTP flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GTP) {
+ PMD_LOG_ERR(TX, "GTP tunnel packet has wrong "
+ "tx offload flag %s, expected GTP",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ }
+ /* VXLAN-GPE */
+ if (dst_port == rte_cpu_to_be_16(RTE_VXLAN_GPE_DEFAULT_PORT)) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "VXLAN-GPE tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE) {
+ PMD_LOG_ERR(TX, "VXLAN-GPE tunnel packet has wrong "
+ "tx offload flag %s, expected VXLAN-GPE",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ }
+ /* VXLAN */
+ if (dst_port == rte_cpu_to_be_16(RTE_VXLAN_DEFAULT_PORT)) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "VXLAN tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_VXLAN flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_VXLAN) {
+ PMD_LOG_ERR(TX, "VXLAN tunnel packet has wrong "
+ "tx offload flag %s, expected VXLAN",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ }
+ /* Geneve */
+ if (dst_port == rte_cpu_to_be_16(RTE_GENEVE_DEFAULT_PORT)) {
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "Geneve tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_GENEVE flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GENEVE) {
+ PMD_LOG_ERR(TX, "Geneve tunnel packet has wrong "
+ "tx offload flag %s, expected Geneve",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ }
+ } else if (l4_proto == IPPROTO_GRE) {
+ /* GRE */
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "GRE tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_GRE flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_GRE) {
+ PMD_LOG_ERR(TX, "GRE tunnel packet has wrong "
+ "tx offload flag %s, expected GRE",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ } else if (l4_proto == IPPROTO_IPIP) {
+ /* IP-in-IP */
+ if (!tunnel_type) {
+ PMD_LOG_ERR(TX, "IPIP tunnel packet missing "
+ "RTE_MBUF_F_TX_TUNNEL_IPIP flag");
+ return -1;
+ }
+ if (tunnel_type != RTE_MBUF_F_TX_TUNNEL_IPIP) {
+ PMD_LOG_ERR(TX, "IPIP tunnel packet has wrong "
+ "tx offload flag %s, expected IPIP",
+ rte_get_tx_ol_flag_name(tunnel_type));
+ return -1;
+ }
+ return 0;
+ }
+
+ return 0;
+}
+#endif
+
uint16_t sxe2_tx_pkts_prepare(void *tx_queue,
struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
{
@@ -137,6 +286,13 @@ uint16_t sxe2_tx_pkts_prepare(void *tx_queue,
rte_errno = -ret;
goto l_end;
}
+#ifdef RTE_ETHDEV_DEBUG_TX
+ ret = sxe2_txrx_check_mbuf(mbuf);
+ if (ret != 0) {
+ rte_errno = -ret;
+ goto l_end;
+ }
+#endif
}
l_end:
return i;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 20/23] common/sxe2: add callback for memory event handling
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (19 preceding siblings ...)
2026-06-27 4:14 ` [PATCH v10 19/23] net/sxe2: add mbuf validation in Tx debug mode liujie5
@ 2026-06-27 4:15 ` liujie5
2026-06-27 4:15 ` [PATCH v10 21/23] net/sxe2: add private devargs parsing liujie5
` (3 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:15 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
During memory hotplug events, the SXE2 driver needs to track memory
segment layout changes to maintain internal DMA mappings. However,
existing memseg walk functions (rte_memseg_walk) acquire memory locks
and cannot be called from within memory event callbacks, leading to
potential deadlocks.
The implementation follows the standard rte_memseg_walk_t prototype,
processing each memseg to update driver-specific data structures.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/common/sxe2/sxe2_common.c | 110 ++++++++++++++++++++++++++
drivers/common/sxe2/sxe2_common.h | 2 +
drivers/common/sxe2/sxe2_ioctl_chnl.c | 2 +-
3 files changed, 113 insertions(+), 1 deletion(-)
diff --git a/drivers/common/sxe2/sxe2_common.c b/drivers/common/sxe2/sxe2_common.c
index c000a55cd0..5c5db85f29 100644
--- a/drivers/common/sxe2/sxe2_common.c
+++ b/drivers/common/sxe2/sxe2_common.c
@@ -196,6 +196,102 @@ static int32_t sxe2_parse_representor(const char *key, const char *value, void *
PMD_LOG_INFO(COM, "representor arg %s: \"%s\".", key, value);
+l_end:
+ return ret;
+}
+static int32_t sxe2_dma_mem_map(struct sxe2_common_device *cdev,
+ const void *addr, size_t len, bool do_map)
+{
+ struct rte_memseg_list *msl;
+ struct rte_memseg *ms;
+ size_t cur_len = 0;
+ int32_t ret = 0;
+
+ msl = rte_mem_virt2memseg_list(addr);
+ if (msl == NULL) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(COM, "Invalid virt addr=%p.", addr);
+ goto l_end;
+ }
+
+ if ((uintptr_t)addr != RTE_ALIGN((uintptr_t)addr, msl->page_sz) ||
+ (len != RTE_ALIGN(len, msl->page_sz))) {
+ ret = -EINVAL;
+ PMD_LOG_ERR(COM, "Addr=%p and len=%zu not align page size=%" PRIu64 ".",
+ addr, len, msl->page_sz);
+ goto l_end;
+ }
+
+ /* memsegs are contiguous in memory */
+ ms = rte_mem_virt2memseg(addr, msl);
+ while (cur_len < len) {
+ /* some memory segments may have invalid IOVA */
+ if (ms->iova == RTE_BAD_IOVA) {
+ PMD_LOG_WARN(COM, "Memory segment at %p has bad IOVA, skipping.",
+ ms->addr);
+ goto next;
+ }
+ if (do_map)
+ sxe2_drv_dev_dma_map(cdev, ms->addr_64,
+ ms->iova, ms->len);
+ else
+ sxe2_drv_dev_dma_unmap(cdev, ms->iova);
+
+next:
+ cur_len += ms->len;
+ ++ms;
+ }
+
+l_end:
+ return ret;
+}
+
+RTE_EXPORT_INTERNAL_SYMBOL(sxe2_common_mem_event_cb)
+void
+sxe2_common_mem_event_cb(enum rte_mem_event type,
+ const void *addr, size_t size, void *arg __rte_unused)
+{
+ struct sxe2_common_device *cdev = NULL;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ goto l_end;
+
+ pthread_mutex_lock(&sxe2_common_devices_list_lock);
+ switch (type) {
+ case RTE_MEM_EVENT_FREE:
+ TAILQ_FOREACH(cdev, &sxe2_common_devices_list, next)
+ (void)sxe2_dma_mem_map(cdev, addr, size, 0);
+ break;
+ case RTE_MEM_EVENT_ALLOC:
+ TAILQ_FOREACH(cdev, &sxe2_common_devices_list, next)
+ (void)sxe2_dma_mem_map(cdev, addr, size, 1);
+ break;
+ default:
+ break;
+ }
+ pthread_mutex_unlock(&sxe2_common_devices_list_lock);
+l_end:
+ return;
+}
+
+static int32_t sxe2_memseg_walk_cb(const struct rte_memseg_list *msl,
+ const struct rte_memseg *ms, void *arg)
+{
+ struct sxe2_common_device *cdev = arg;
+ int32_t ret = 0;
+
+ if (msl->external && !msl->heap)
+ goto l_end;
+
+ if (ms->iova == RTE_BAD_IOVA)
+ goto l_end;
+
+ ret = sxe2_drv_dev_dma_map(cdev, ms->addr_64, ms->iova, ms->len);
+ if (ret != 0) {
+ PMD_LOG_ERR(COM, "Fail to memseg dma map.");
+ goto l_end;
+ }
+
l_end:
return ret;
}
@@ -220,6 +316,18 @@ static int32_t sxe2_common_device_setup(struct sxe2_common_device *cdev)
goto l_close_dev;
}
+ rte_mcfg_mem_read_lock();
+ ret = rte_memseg_walk_thread_unsafe(sxe2_memseg_walk_cb, cdev);
+ if (ret) {
+ PMD_LOG_ERR(COM, "Fail to walk memseg, ret=%d", ret);
+ rte_mcfg_mem_read_unlock();
+ goto l_close_dev;
+ }
+ rte_mcfg_mem_read_unlock();
+
+ (void)rte_mem_event_callback_register("SXE2_MEM_EVENT_CB",
+ sxe2_common_mem_event_cb, NULL);
+
goto l_end;
l_close_dev:
@@ -251,6 +359,7 @@ static struct sxe2_common_device *sxe2_common_device_alloc(
}
cdev->dev = rte_dev;
cdev->class_type = class_type;
+ cdev->config.cmd_fd = SXE2_CMD_FD_INVALID;
cdev->config.kernel_reset = false;
pthread_mutex_init(&cdev->config.lock, NULL);
@@ -631,6 +740,7 @@ static int32_t sxe2_common_pci_id_table_update(const struct rte_pci_id *id_table
updated_table = calloc(num_ids, sizeof(*updated_table));
if (!updated_table) {
+ ret = -ENOMEM;
PMD_LOG_ERR(COM, "Failed to allocate memory for PCI ID table");
goto l_end;
}
diff --git a/drivers/common/sxe2/sxe2_common.h b/drivers/common/sxe2/sxe2_common.h
index b02b6317da..efc8d3585a 100644
--- a/drivers/common/sxe2/sxe2_common.h
+++ b/drivers/common/sxe2/sxe2_common.h
@@ -14,6 +14,8 @@
#define SXE2_COMMON_PCI_DRIVER_NAME "sxe2_pci"
+#define SXE2_CMD_FD_INVALID (-1)
+
#define SXE2_CDEV_TO_CMD_FD(cdev) \
((cdev)->config.cmd_fd)
diff --git a/drivers/common/sxe2/sxe2_ioctl_chnl.c b/drivers/common/sxe2/sxe2_ioctl_chnl.c
index 173d8d57ae..a233a78136 100644
--- a/drivers/common/sxe2/sxe2_ioctl_chnl.c
+++ b/drivers/common/sxe2/sxe2_ioctl_chnl.c
@@ -110,7 +110,7 @@ sxe2_drv_dev_close(struct sxe2_common_device *cdev)
if (fd >= 0)
close(fd);
PMD_LOG_INFO(COM, "closed device fd=%d", fd);
- SXE2_CDEV_TO_CMD_FD(cdev) = -1;
+ SXE2_CDEV_TO_CMD_FD(cdev) = SXE2_CMD_FD_INVALID;
}
RTE_EXPORT_INTERNAL_SYMBOL(sxe2_drv_dev_handshake)
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 21/23] net/sxe2: add private devargs parsing
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (20 preceding siblings ...)
2026-06-27 4:15 ` [PATCH v10 20/23] common/sxe2: add callback for memory event handling liujie5
@ 2026-06-27 4:15 ` liujie5
2026-06-27 4:16 ` [PATCH v10 22/23] net/sxe2: implement private dump info liujie5
` (2 subsequent siblings)
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:15 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Introduce runtime private device arguments (devargs) support for the
sxe2 PMD. This allows users to customize driver behavior at startup
without recompiling the source code.
The parameters are parsed using the standard 'rte_kvargs' library during
the PCI/vdev probing phase. Documentation for these parameters is also
updated.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/sxe2_cmd_chnl.c | 21 +++
drivers/net/sxe2/sxe2_cmd_chnl.h | 3 +
drivers/net/sxe2/sxe2_drv_cmd.h | 17 +++
drivers/net/sxe2/sxe2_ethdev.c | 251 +++++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_ethdev.h | 6 +
drivers/net/sxe2/sxe2_irq.c | 30 ++++
drivers/net/sxe2/sxe2_rx.c | 12 ++
7 files changed, 340 insertions(+)
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c
index 43e8c59487..b09989fe50 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.c
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.c
@@ -99,6 +99,27 @@ int32_t sxe2_drv_dev_info_get(struct sxe2_adapter *adapter,
return ret;
}
+int32_t sxe2_drv_fc_state_get(struct sxe2_adapter *adapter,
+ struct sxe2_drv_vsi_fc_get_resp *dev_fc_state_resp)
+{
+ int32_t ret = 0;
+ struct sxe2_common_device *cdev = adapter->cdev;
+ struct sxe2_drv_cmd_params param = {0};
+ struct sxe2_drv_vsi_fc_get_req req = {0};
+
+ req.vsi_id = adapter->vsi_ctxt.main_vsi->vsi_id;
+ sxe2_drv_cmd_params_fill(adapter, ¶m, SXE2_DRV_CMD_VSI_FC_GET,
+ &req, sizeof(req),
+ dev_fc_state_resp,
+ sizeof(*dev_fc_state_resp));
+ ret = sxe2_drv_cmd_exec(cdev, ¶m);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, DRV, "get fc state failed, ret=%d", ret);
+ ret = -EIO;
+ }
+ return ret;
+}
+
int32_t sxe2_drv_dev_fw_info_get(struct sxe2_adapter *adapter,
struct sxe2_drv_dev_fw_info_resp *dev_fw_info_resp)
{
diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.h b/drivers/net/sxe2/sxe2_cmd_chnl.h
index 988d4b458b..d63caad526 100644
--- a/drivers/net/sxe2/sxe2_cmd_chnl.h
+++ b/drivers/net/sxe2/sxe2_cmd_chnl.h
@@ -99,6 +99,9 @@ int32_t sxe2_drv_vsi_stats_reset(struct sxe2_adapter *adapter);
int32_t sxe2_drv_queue_info_get_update(struct sxe2_adapter *adapter,
struct eth_queue_stats *qstats);
+int32_t sxe2_drv_fc_state_get(struct sxe2_adapter *adapter,
+ struct sxe2_drv_vsi_fc_get_resp *dev_fc_state_resp);
+
int32_t sxe2_drv_rxq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
int32_t sxe2_drv_txq_mapping_set(struct rte_eth_dev *eth_dev, uint16_t queue_id, uint8_t pool_idx);
diff --git a/drivers/net/sxe2/sxe2_drv_cmd.h b/drivers/net/sxe2/sxe2_drv_cmd.h
index 3fabf351af..03ef3b315d 100644
--- a/drivers/net/sxe2/sxe2_drv_cmd.h
+++ b/drivers/net/sxe2/sxe2_drv_cmd.h
@@ -651,6 +651,23 @@ struct __rte_aligned(4) __rte_packed_begin sxe2_drv_sfp_resp {
uint8_t data[];
} __rte_packed_end;
+enum sxe2_fc_type {
+ SXE2_FC_T_DIS = 0,
+ SXE2_FC_T_LFC,
+ SXE2_FC_T_PFC,
+ SXE2_FC_T_UNKNOWN = 255,
+};
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_fc_get_req {
+ uint16_t vsi_id;
+ uint8_t rsv[2];
+} __rte_packed_end;
+
+struct __rte_aligned(4) __rte_packed_begin sxe2_drv_vsi_fc_get_resp {
+ uint8_t fc_enable;
+ uint8_t rsv[3];
+} __rte_packed_end;
+
enum sxe2_drv_cmd_module {
SXE2_DRV_CMD_MODULE_HANDSHAKE = 0,
SXE2_DRV_CMD_MODULE_DEV = 1,
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index e881cc2af6..38eb6ab803 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -67,6 +67,15 @@ static const struct rte_pci_id pci_id_sxe2_tbl[] = {
{ .vendor_id = 0, },
};
+#define SXE2_TXSCH_NODE_ADJ_LVL_MAX 3
+
+#define SXE2_DEVARG_FLOW_DUP_PATTERN_MODE "flow-duplicate-pattern"
+#define SXE2_DEVARG_FUNC_FLOW_DIRCT "function-flow-direct"
+#define SXE2_DEVARG_FNAV_STAT_TYPE "fnav-stat-type"
+#define SXE2_DEVARG_NO_SCHED_MODE "no-sched-mode"
+#define SXE2_DEVARG_SCHED_LAYER_MODE "sched-layer-mode"
+#define SXE2_DEVARG_RX_LOW_LATENCY "rx-low-latency"
+
static struct sxe2_pci_map_addr_info sxe2_net_map_addr_info_pf[SXE2_PCI_MAP_RES_MAX_COUNT] = {
[SXE2_PCI_MAP_RES_INVALID] = {.addr_base = 0,
.bar_idx = 0,
@@ -960,6 +969,134 @@ sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused,
return ptypes;
}
+static int32_t sxe2_parse_fnav_stat_type(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long fnav_stat_type;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ fnav_stat_type = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (fnav_stat_type > SXE2_FNAV_STAT_ENA_ALL ||
+ fnav_stat_type == SXE2_FNAV_STAT_ENA_NONE) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [1-3].",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)fnav_stat_type;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_sched_layer_mode(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long sched_layer_mode;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ sched_layer_mode = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (sched_layer_mode > SXE2_TXSCH_NODE_ADJ_LVL_MAX) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" > 3.",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)sched_layer_mode;
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_flow_dup_pattern_mode(const char *key, const char *value, void *args)
+{
+ uint8_t *num = (uint8_t *)args;
+ char *end;
+ unsigned long val;
+ int32_t ret = -EINVAL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ val = strtoul(value, &end, 10);
+ if (errno != 0 || end == value || *end != '\0') {
+ PMD_LOG_ERR(INIT, "Invalid 8-bit integer value for key %s: %s", key, value);
+ goto l_end;
+ }
+
+ if (val >= SXE2_FLOW_SW_PATTERN_MAX) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [0-%u].",
+ key, value, SXE2_FLOW_SW_PATTERN_MAX - 1);
+ goto l_end;
+ }
+
+ /* Convert user values to internal enum:
+ * user 0 (reject) -> SXE2_FLOW_SW_PATTERN_ONLY (0)
+ * user 1 (FIFO) -> SXE2_FLOW_SW_PATTERN_FIRST (2)
+ * user 2 (LIFO) -> SXE2_FLOW_SW_PATTERN_LAST (1)
+ */
+ static const uint8_t udc_tbl[] = {
+ SXE2_FLOW_SW_PATTERN_ONLY,
+ SXE2_FLOW_SW_PATTERN_FIRST,
+ SXE2_FLOW_SW_PATTERN_LAST,
+ };
+ *num = udc_tbl[val];
+ ret = 0;
+l_end:
+ return ret;
+}
+
+static int32_t sxe2_parse_bool(const char *key, const char *value, void *args)
+{
+ int32_t ret = -EINVAL;
+ uint8_t *num = (uint8_t *)args;
+ unsigned long bool_val;
+ char *endptr = NULL;
+
+ if (value == NULL || args == NULL) {
+ ret = 0;
+ goto l_end;
+ }
+ errno = 0;
+ bool_val = strtoul(value, &endptr, 10);
+ if (errno != 0 || endptr == value || *endptr != '\0') {
+ PMD_LOG_WARN(INIT, "%s: \"%s\" is not a valid int value.",
+ key, value);
+ goto l_end;
+ }
+ if (bool_val != 0 && bool_val != 1) {
+ PMD_LOG_ERR(INIT, "%s: \"%s\" out of range [0|1].",
+ key, value);
+ goto l_end;
+ }
+ *num = (uint8_t)bool_val;
+ ret = 0;
+l_end:
+ return ret;
+}
+
struct sxe2_pci_map_bar_info *sxe2_dev_get_bar_info(struct sxe2_adapter *adapter,
enum sxe2_pci_map_resource res_type)
{
@@ -1027,6 +1164,67 @@ void *sxe2_pci_map_addr_get(struct sxe2_adapter *adapter,
return addr;
}
+static int32_t sxe2_args_parse(struct rte_eth_dev *dev, struct sxe2_dev_kvargs_info *kvargs)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ int32_t ret = 0;
+ PMD_INIT_FUNC_TRACE();
+
+ adapter->devargs.flow_dup_pattern_mode = SXE2_FLOW_SW_PATTERN_FIRST;
+
+ if (kvargs == NULL)
+ goto l_end;
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FNAV_STAT_TYPE,
+ &sxe2_parse_fnav_stat_type,
+ &adapter->devargs.fnav_stat_type);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse fnav stat type, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_NO_SCHED_MODE,
+ &sxe2_parse_bool,
+ &adapter->devargs.no_sched_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse no sched mode, ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_SCHED_LAYER_MODE,
+ &sxe2_parse_sched_layer_mode,
+ &adapter->devargs.sched_layer_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse sched layer mode, ret:%d", ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FLOW_DUP_PATTERN_MODE,
+ &sxe2_parse_flow_dup_pattern_mode,
+ &adapter->devargs.flow_dup_pattern_mode);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse flow dup pattern mode, ret:%d",
+ ret);
+ goto l_end;
+ }
+
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_FUNC_FLOW_DIRCT,
+ &sxe2_parse_bool,
+ &adapter->devargs.func_flow_direct_en);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse function flow rule enable,"
+ "ret:%d", ret);
+ goto l_end;
+ }
+ ret = sxe2_kvargs_process(kvargs, SXE2_DEVARG_RX_LOW_LATENCY,
+ &sxe2_parse_bool,
+ &adapter->devargs.rx_low_latency);
+ if (ret) {
+ PMD_DEV_LOG_ERR(adapter, INIT, "Failed to parse rx low latency, ret:%d", ret);
+ goto l_end;
+ }
+l_end:
+ return ret;
+}
+
static int32_t sxe2_eth_init(struct rte_eth_dev *dev)
{
int32_t ret = 0;
@@ -1579,6 +1777,37 @@ void sxe2_dev_pci_map_uinit(struct rte_eth_dev *dev)
adapter->dev_info.dev_data = NULL;
}
+static int32_t sxe2_fc_state_init(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE)) {
+ adapter->fc_state_ctx.cfg_state = 0;
+ adapter->fc_state_ctx.curr_state = 0;
+ ret = 0;
+ goto l_end;
+ }
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ adapter->fc_state_ctx.curr_state = 0;
+l_end:
+ return ret;
+}
+static void sxe2_fc_state_uinit(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter =
+ SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ adapter->fc_state_ctx.cfg_state = 0;
+ adapter->fc_state_ctx.curr_state = 0;
+}
+
uint32_t sxe2_sched_mode_get(struct sxe2_adapter *adapter)
{
uint32_t ret_mode = SXE2_SCHED_MODE_INVALID;
@@ -1661,6 +1890,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto l_end;
}
+ ret = sxe2_args_parse(dev, kvargs);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to parse devargs, ret=%d", ret);
+ goto l_end;
+ }
+
ret = sxe2_hw_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to initialize hw, ret=[%d]", ret);
@@ -1727,6 +1962,12 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
goto init_flow_err;
}
+ ret = sxe2_fc_state_init(dev);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to init fc state, ret=%d", ret);
+ goto init_fc_state_err;
+ }
+
ret = sxe2_sched_init(dev);
if (ret) {
PMD_LOG_ERR(INIT, "Failed to init sched, ret=%d", ret);
@@ -1750,6 +1991,8 @@ static int32_t sxe2_dev_init(struct rte_eth_dev *dev,
init_xstats_err:
(void)sxe2_sched_uinit(dev);
init_sched_err:
+ sxe2_fc_state_uinit(dev);
+init_fc_state_err:
(void)sxe2_flow_uninit(dev);
init_flow_err:
init_rss_err:
@@ -1795,6 +2038,7 @@ static int32_t sxe2_dev_close(struct rte_eth_dev *dev)
sxe2_eth_uinit(dev);
sxe2_dev_pci_map_uinit(dev);
sxe2_free_repr_info(dev);
+ sxe2_fc_state_uinit(dev);
l_end:
return 0;
@@ -2100,6 +2344,13 @@ RTE_INIT(rte_sxe2_pmd_init)
RTE_PMD_EXPORT_NAME(net_sxe2);
RTE_PMD_REGISTER_PCI_TABLE(net_sxe2, pci_id_sxe2_tbl);
RTE_PMD_REGISTER_KMOD_DEP(net_sxe2, "* sxe2");
+RTE_PMD_REGISTER_PARAM_STRING(net_sxe2,
+ "flow-duplicate-pattern=<0|1|2> "
+ "function-flow-direct=<0|1> "
+ "fnav-stat-type=<1|2|3> "
+ "no-sched-mode=<0|1> "
+ "sched-layer-mode=<0-3> "
+ "rx-low-latency=<0|1>");
RTE_LOG_REGISTER_SUFFIX(sxe2_log_init, init, NOTICE);
RTE_LOG_REGISTER_SUFFIX(sxe2_log_driver, driver, NOTICE);
diff --git a/drivers/net/sxe2/sxe2_ethdev.h b/drivers/net/sxe2/sxe2_ethdev.h
index a68b95c0d0..c54e8a435e 100644
--- a/drivers/net/sxe2/sxe2_ethdev.h
+++ b/drivers/net/sxe2/sxe2_ethdev.h
@@ -310,6 +310,11 @@ struct sxe2_filter_context {
bool cur_l2_config;
};
+struct sxe2_fc_state_ctxt {
+ uint8_t curr_state;
+ uint8_t cfg_state;
+};
+
struct sxe2_adapter {
struct sxe2_common_device *cdev;
struct sxe2_dev_info dev_info;
@@ -331,6 +336,7 @@ struct sxe2_adapter {
struct sxe2_security_ctx security_ctx;
struct sxe2_repr_context repr_ctxt;
struct sxe2_switchdev_info switchdev_info;
+ struct sxe2_fc_state_ctxt fc_state_ctx;
bool rule_started;
bool flow_isolated;
bool flow_isolate_cfg;
diff --git a/drivers/net/sxe2/sxe2_irq.c b/drivers/net/sxe2/sxe2_irq.c
index d8e0b19463..3306504761 100644
--- a/drivers/net/sxe2/sxe2_irq.c
+++ b/drivers/net/sxe2/sxe2_irq.c
@@ -10,6 +10,7 @@
#include <rte_alarm.h>
#include <fcntl.h>
#include <rte_stdatomic.h>
+#include <rte_common.h>
#include "sxe2_ethdev.h"
#include "sxe2_irq.h"
@@ -47,6 +48,31 @@ static struct sxe2_event_handler event_handler = {
static RTE_ATOMIC(uint32_t)event_thread_run;
+static int32_t sxe2_fc_state_callback(struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
+ int32_t ret;
+
+ if (!(adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE)) {
+ ret = 0;
+ goto l_end;
+ }
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(INIT, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ if (dev->data->dev_started) {
+ PMD_LOG_NOTICE(DRV, "Interrupt event: FC status changed."
+ "cfg_state:%u curr_state:%u",
+ adapter->fc_state_ctx.cfg_state,
+ adapter->fc_state_ctx.curr_state);
+ }
+l_end:
+ return ret;
+}
static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t oicr)
{
@@ -68,6 +94,10 @@ static void sxe2_event_irq_common_handler(struct sxe2_adapter *adapter, uint64_t
PMD_DEV_LOG_INFO(adapter, DRV, "event notify legacy");
(void)sxe2_switchdev_notify_callback(adapter, false);
}
+ if (oicr & RTE_BIT32(SXE2_COM_FC_ST_CHANGE)) {
+ PMD_DEV_LOG_INFO(adapter, DRV, "fc event notify legacy");
+ (void)sxe2_fc_state_callback(dev);
+ }
}
static uint32_t sxe2_event_intr_handle(void *param __rte_unused)
diff --git a/drivers/net/sxe2/sxe2_rx.c b/drivers/net/sxe2/sxe2_rx.c
index 820d4f0620..d700c60083 100644
--- a/drivers/net/sxe2/sxe2_rx.c
+++ b/drivers/net/sxe2/sxe2_rx.c
@@ -467,12 +467,24 @@ int32_t __rte_cold sxe2_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queu
int32_t __rte_cold sxe2_rxqs_all_start(struct rte_eth_dev *dev)
{
struct rte_eth_dev_data *data = dev->data;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_drv_vsi_fc_get_resp fc_resp = {0};
struct sxe2_rx_queue *rxq;
uint16_t nb_rxq;
uint16_t nb_started_rxq;
int32_t ret;
PMD_INIT_FUNC_TRACE();
+ if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_FC_STATE) {
+ ret = sxe2_drv_fc_state_get(adapter, &fc_resp);
+ if (ret) {
+ PMD_LOG_ERR(RX, "Failed to get fc state, ret=[%d]", ret);
+ goto l_end;
+ }
+ adapter->fc_state_ctx.cfg_state = fc_resp.fc_enable;
+ adapter->fc_state_ctx.curr_state = adapter->fc_state_ctx.cfg_state;
+ }
+
for (nb_rxq = 0; nb_rxq < data->nb_rx_queues; nb_rxq++) {
rxq = dev->data->rx_queues[nb_rxq];
if (!rxq || rxq->rx_deferred_start)
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 22/23] net/sxe2: implement private dump info
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (21 preceding siblings ...)
2026-06-27 4:15 ` [PATCH v10 21/23] net/sxe2: add private devargs parsing liujie5
@ 2026-06-27 4:16 ` liujie5
2026-06-27 4:16 ` [PATCH v10 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
2026-10-20 11:50 ` [PATCH v1 0/1] bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag liujie5
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:16 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch implements the 'eth_dev_priv_dump' ops for the sxe2 PMD.
This interface allows applications to dump driver-specific internal
state and configuration information to a file stream.
The output includes:
- capabilities.
- device base info.
- device args info.
- device filter info.
- reprenstor info.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/net/sxe2/meson.build | 1 +
drivers/net/sxe2/sxe2_dump.c | 287 ++++++++++++++++++++++++++++
drivers/net/sxe2/sxe2_dump.h | 12 ++
drivers/net/sxe2/sxe2_ethdev.c | 3 +
drivers/net/sxe2/sxe2_ethdev_repr.c | 3 +
5 files changed, 306 insertions(+)
create mode 100644 drivers/net/sxe2/sxe2_dump.c
create mode 100644 drivers/net/sxe2/sxe2_dump.h
diff --git a/drivers/net/sxe2/meson.build b/drivers/net/sxe2/meson.build
index 65286299aa..d653d071a9 100644
--- a/drivers/net/sxe2/meson.build
+++ b/drivers/net/sxe2/meson.build
@@ -77,4 +77,5 @@ sources += files(
'sxe2_flow_parse_action.c',
'sxe2_flow_parse_pattern.c',
'sxe2_flow_parse_engine.c',
+ 'sxe2_dump.c',
)
diff --git a/drivers/net/sxe2/sxe2_dump.c b/drivers/net/sxe2/sxe2_dump.c
new file mode 100644
index 0000000000..d43473e083
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_dump.c
@@ -0,0 +1,287 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#include <rte_malloc.h>
+#include <arpa/inet.h>
+
+#include "sxe2_common_log.h"
+#include "sxe2_ethdev.h"
+#include "sxe2_dump.h"
+#include "sxe2_stats.h"
+
+static void
+sxe2_dump_dev_feature_capability(FILE *file, struct rte_eth_dev *dev)
+{
+ uint32_t i;
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ const struct {
+ uint32_t cap_bit;
+ const char *name;
+ } caps_name[] = {
+ {SXE2_DEV_CAPS_OFFLOAD_L2, "L2"},
+ {SXE2_DEV_CAPS_OFFLOAD_VLAN, "VLAN"},
+ {SXE2_DEV_CAPS_OFFLOAD_IPSEC, "IPSEC"},
+ {SXE2_DEV_CAPS_OFFLOAD_RSS, "RSS"},
+ {SXE2_DEV_CAPS_OFFLOAD_FNAV, "FNAV"},
+ {SXE2_DEV_CAPS_OFFLOAD_TM, "TM"},
+ {SXE2_DEV_CAPS_OFFLOAD_PTP, "PTP"},
+ };
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file, " - Dev Capability:\n");
+ for (i = 0; i < RTE_DIM(caps_name); i++) {
+ fprintf(file, "\t -- support %s: %s\n", caps_name[i].name,
+ (adapter->cap_flags & caps_name[i].cap_bit) ? "Yes" :
+ "No");
+ }
+l_end:
+ return;
+}
+
+static void
+sxe2_dump_device_basic_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ fprintf(file,
+ " - Device Base Info:\n"
+ "\t -- name: %s\n"
+ "\t -- pf_idx: %u port_idx: %u\n"
+ "\t -- tx_mode_flags: 0x%x rx_mode_flags: 0x%x\n"
+ "\t -- flow_isolate_cfg: 0x%x flow_isolated: 0x%x\n"
+ "\t -- dev_type: 0x%x is_switchdev: 0x%x\n"
+ "\t -- is_dev_repr: 0x%x dev_port_id: 0x%x\n"
+ "\t -- dev_flags: 0x%x\n"
+ "\t -- intr_conf lsc: %u rxq: %u rmv: %u\n",
+ dev->data->name,
+ adapter->pf_idx, adapter->port_idx,
+ adapter->tx_mode_flags, adapter->rx_mode_flags,
+ adapter->flow_isolate_cfg, adapter->flow_isolated,
+ adapter->dev_type, adapter->switchdev_info.is_switchdev,
+ adapter->is_dev_repr, adapter->dev_port_id,
+ dev->data->dev_flags,
+ dev->data->dev_conf.intr_conf.lsc,
+ dev->data->dev_conf.intr_conf.rxq,
+ dev->data->dev_conf.intr_conf.rmv);
+}
+
+static void
+sxe2_dump_dev_args_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file,
+ " - Device Args Info:\n"
+ "\t -- no_sched_mode: %s\n"
+ "\t -- flow-duplicate-pattern: %u\n"
+ "\t -- fnav-stat-type: %u\n"
+ "\t -- sched_layer_mode: %u\n"
+ "\t -- rx_low_latency: %s\n"
+ "\t -- function-flow-direct: %s\n",
+ adapter->devargs.no_sched_mode ? "On" : "Off",
+ adapter->devargs.flow_dup_pattern_mode,
+ adapter->devargs.fnav_stat_type,
+ adapter->devargs.sched_layer_mode,
+ adapter->devargs.rx_low_latency ? "On" : "Off",
+ adapter->devargs.func_flow_direct_en ? "On" : "Off");
+l_end:
+ return;
+}
+
+static void sxe2_dump_filter_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ struct sxe2_mac_filter *mac_entry;
+ struct sxe2_mac_filter *next_mac_entry;
+ struct sxe2_vlan_filter *vlan_entry;
+ struct sxe2_vlan_filter *next_vlan_entry;
+
+ if (adapter->is_dev_repr)
+ goto l_end;
+
+ fprintf(file,
+ " - Device Filter Info:\n"
+ "\t -- cur_promisc:0x%x hw_promisc:0x%x\n"
+ "\t -- unicast_num: %u multicast_num: %u\n"
+ "\t -- vlan_num: %u filter_on: %u hw_filter_on: %u\n"
+ "\t -- vlan max_cnt: %u cnt: %u\n"
+ "\t -- tpid: 0x%x vid: 0x%x\n"
+ "\t -- vlan_outer_insert: 0x%x vlan_outer_strip: 0x%x\n"
+ "\t -- vlan_inner_insert: 0x%x vlan_inner_strip: 0x%x\n",
+ adapter->filter_ctxt.cur_promisc_flags,
+ adapter->filter_ctxt.hw_promisc_flags,
+ adapter->filter_ctxt.uc_num,
+ adapter->filter_ctxt.mc_num,
+ adapter->filter_ctxt.vlan_num,
+ adapter->filter_ctxt.vlan_info.filter_on,
+ adapter->filter_ctxt.vlan_info.hw_filter_on,
+ adapter->filter_ctxt.vlan_info.max_cnt,
+ adapter->filter_ctxt.vlan_info.cnt,
+ adapter->filter_ctxt.vlan_info.tpid,
+ adapter->filter_ctxt.vlan_info.vid,
+ adapter->filter_ctxt.vlan_info.outer_insert,
+ adapter->filter_ctxt.vlan_info.outer_strip,
+ adapter->filter_ctxt.vlan_info.inner_insert,
+ adapter->filter_ctxt.vlan_info.inner_strip);
+
+ if (adapter->filter_ctxt.uc_num > 0) {
+ fprintf(file,
+ "\t -- Unicast entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.uc_list, next,
+ next_mac_entry) {
+ fprintf(file,
+ "\t -- addr: %02x:%02x:%02x:%02x:%02x:%02x hw status:%u "
+ "default:%u\n",
+ mac_entry->mac_addr.addr_bytes[0],
+ mac_entry->mac_addr.addr_bytes[1],
+ mac_entry->mac_addr.addr_bytes[2],
+ mac_entry->mac_addr.addr_bytes[3],
+ mac_entry->mac_addr.addr_bytes[4],
+ mac_entry->mac_addr.addr_bytes[5],
+ mac_entry->hw_config,
+ mac_entry->default_config);
+ }
+ }
+
+ if (adapter->filter_ctxt.mc_num > 0) {
+ fprintf(file,
+ "\t -- Multicast entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(mac_entry, &adapter->filter_ctxt.mc_list,
+ next, next_mac_entry) {
+ fprintf(file,
+ "\t -- addr: %02x:%02x:%02x:%02x:%02x:%02x "
+ "hw status:%u default:%u\n",
+ mac_entry->mac_addr.addr_bytes[0],
+ mac_entry->mac_addr.addr_bytes[1],
+ mac_entry->mac_addr.addr_bytes[2],
+ mac_entry->mac_addr.addr_bytes[3],
+ mac_entry->mac_addr.addr_bytes[4],
+ mac_entry->mac_addr.addr_bytes[5],
+ mac_entry->hw_config,
+ mac_entry->default_config);
+ }
+ }
+
+ if (adapter->filter_ctxt.vlan_num > 0) {
+ fprintf(file,
+ "\t -- Vlan entry:\n");
+ RTE_TAILQ_FOREACH_SAFE(vlan_entry, &adapter->filter_ctxt.vlan_list,
+ next, next_vlan_entry) {
+ fprintf(file,
+ "\t -- vlan tpid:0x%04x vid:0x%04x prio:%d "
+ "hw status:%u default:%u\n",
+ vlan_entry->vlan_info.tpid,
+ vlan_entry->vlan_info.vid,
+ vlan_entry->vlan_info.prio,
+ vlan_entry->hw_config,
+ vlan_entry->default_config);
+ }
+ }
+l_end:
+ return;
+}
+
+static const char *sxe2_vsi_id_str(uint16_t vsi_id, char *buf, size_t len)
+{
+ if (vsi_id == SXE2_INVALID_VSI_ID)
+ return "NA";
+
+ snprintf(buf, len, "%u", vsi_id);
+ return buf;
+}
+
+static void
+sxe2_dump_switchdev_info(FILE *file, struct rte_eth_dev *dev)
+{
+ struct sxe2_adapter *adapter = SXE2_DEV_PRIVATE_TO_ADAPTER(dev);
+ uint32_t idx;
+ char k_vsi_buf[16];
+ char u_vsi_buf[16];
+
+ if (adapter->is_dev_repr && adapter->repr_priv_data) {
+ fprintf(file,
+ " - Reprenstor Info:\n"
+ "\t -- repr_id: %u\n"
+ "\t -- repr_q_id: %u\n"
+ "\t -- repr_pf_id: %u\n"
+ "\t -- repr_vf_id: %u\n"
+ "\t -- repr_vf_vsi_id: %u\n"
+ "\t -- repr_vf_k_vsi_id: %s\n"
+ "\t -- repr_vf_u_vsi_id: %s\n",
+ adapter->repr_priv_data->repr_id,
+ adapter->repr_priv_data->repr_q_id,
+ adapter->repr_priv_data->repr_pf_id,
+ adapter->repr_priv_data->repr_vf_id,
+ adapter->repr_priv_data->repr_vf_vsi_id,
+ sxe2_vsi_id_str(adapter->repr_priv_data->repr_vf_k_vsi_id,
+ k_vsi_buf, sizeof(k_vsi_buf)),
+ sxe2_vsi_id_str(adapter->repr_priv_data->repr_vf_u_vsi_id,
+ u_vsi_buf, sizeof(u_vsi_buf)));
+ goto l_end;
+ }
+ if (adapter->switchdev_info.is_switchdev) {
+ fprintf(file,
+ " - Switchdev Info:\n"
+ "\t -- primary:0x%x\n"
+ "\t -- representor: 0x%x\n"
+ "\t -- port_name_type: 0x%x\n"
+ "\t -- nb_vf: %u nb_repr_vf: %u\n",
+ adapter->switchdev_info.primary,
+ adapter->switchdev_info.representor,
+ adapter->switchdev_info.port_name_type,
+ adapter->repr_ctxt.nb_vf,
+ adapter->repr_ctxt.nb_repr_vf);
+ if (adapter->repr_ctxt.nb_vf > 0) {
+ fprintf(file,
+ "\t -- vf entry:\n");
+ for (idx = 0; idx < adapter->repr_ctxt.nb_vf; idx++) {
+ fprintf(file,
+ "\t -- func_id:%u vsi_type:%u kernel_vsi_id:%u dpdk_vsi_id:%u\n",
+ adapter->repr_ctxt.repr_vf_id[idx].func_id,
+ adapter->repr_ctxt.repr_vf_id[idx].vsi_type,
+ adapter->repr_ctxt.repr_vf_id[idx].kernel_vsi_id,
+ adapter->repr_ctxt.repr_vf_id[idx].dpdk_vsi_id);
+ }
+ }
+ }
+
+l_end:
+ return;
+}
+
+int32_t sxe2_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file)
+{
+ char *buf = NULL;
+ size_t size = 0;
+ FILE *str;
+ int32_t ret = -1;
+
+ str = open_memstream(&buf, &size);
+ if (!str) {
+ PMD_LOG_ERR(DRV, "fopen fail.");
+ goto l_end;
+ }
+
+ sxe2_dump_dev_feature_capability(str, dev);
+ sxe2_dump_device_basic_info(str, dev);
+ sxe2_dump_dev_args_info(str, dev);
+ sxe2_dump_filter_info(str, dev);
+ sxe2_dump_switchdev_info(str, dev);
+
+ (void)fflush(str);
+
+ (void)fwrite(buf, 1, size, file);
+ (void)fflush(file);
+
+ ret = 0;
+
+ (void)fclose(str);
+ free(buf);
+l_end:
+ return ret;
+}
diff --git a/drivers/net/sxe2/sxe2_dump.h b/drivers/net/sxe2/sxe2_dump.h
new file mode 100644
index 0000000000..05d6db9b3d
--- /dev/null
+++ b/drivers/net/sxe2/sxe2_dump.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (C), 2025, Wuxi Stars Micro System Technologies Co., Ltd.
+ */
+
+#ifndef __SXE2_DUMP_H__
+#define __SXE2_DUMP_H__
+
+#include <ethdev_driver.h>
+
+int32_t sxe2_eth_dev_priv_dump(struct rte_eth_dev *dev, FILE *file);
+
+#endif /* __SXE2_DUMP_H__ */
diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c
index 38eb6ab803..7678d991d0 100644
--- a/drivers/net/sxe2/sxe2_ethdev.c
+++ b/drivers/net/sxe2/sxe2_ethdev.c
@@ -37,6 +37,7 @@
#include "sxe2_host_regs.h"
#include "sxe2_switchdev.h"
#include "sxe2_ioctl_chnl_func.h"
+#include "sxe2_dump.h"
#include "sxe2_ethdev_repr.h"
#include "sxe2vf_regs.h"
#include "sxe2_switchdev.h"
@@ -202,6 +203,8 @@ static const struct eth_dev_ops sxe2_eth_dev_ops = {
.get_module_info = sxe2_get_module_info,
.get_module_eeprom = sxe2_get_module_eeprom,
+
+ .eth_dev_priv_dump = sxe2_eth_dev_priv_dump,
};
static int32_t sxe2_dev_configure(struct rte_eth_dev *dev)
diff --git a/drivers/net/sxe2/sxe2_ethdev_repr.c b/drivers/net/sxe2/sxe2_ethdev_repr.c
index 15b839bb74..f32318b731 100644
--- a/drivers/net/sxe2/sxe2_ethdev_repr.c
+++ b/drivers/net/sxe2/sxe2_ethdev_repr.c
@@ -11,6 +11,7 @@
#include "sxe2_txrx.h"
#include "sxe2_switchdev.h"
#include "sxe2_mp.h"
+#include "sxe2_dump.h"
#include "sxe2_stats.h"
#include "sxe2_flow.h"
@@ -236,6 +237,8 @@ static const struct eth_dev_ops sxe2_switchdev_repr_dev_ops = {
.allmulticast_enable = sxe2_repr_allmulti_enable,
.allmulticast_disable = sxe2_repr_allmulti_disable,
+ .eth_dev_priv_dump = sxe2_eth_dev_priv_dump,
+
.stats_get = sxe2_stats_info_get,
.stats_reset = sxe2_stats_info_reset,
.xstats_get = sxe2_xstats_info_get,
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v10 23/23] net/sxe2: update sxe2 feature matrix docs
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (22 preceding siblings ...)
2026-06-27 4:16 ` [PATCH v10 22/23] net/sxe2: implement private dump info liujie5
@ 2026-06-27 4:16 ` liujie5
2026-10-20 11:50 ` [PATCH v1 0/1] bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag liujie5
24 siblings, 0 replies; 57+ messages in thread
From: liujie5 @ 2026-06-27 4:16 UTC (permalink / raw)
To: stephen; +Cc: dev, Jie Liu
From: Jie Liu <liujie5@linkdatatechnology.com>
Update the sxe2.ini feature sheet to accurately reflect the recently
implemented hardware capabilities in the sxe2 PMD.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
doc/guides/nics/features/sxe2.ini | 56 +++++++++
doc/guides/nics/sxe2.rst | 186 ++++++++++++++++++++++++++++++
2 files changed, 242 insertions(+)
diff --git a/doc/guides/nics/features/sxe2.ini b/doc/guides/nics/features/sxe2.ini
index 09ba2f558c..3c1e6a8a39 100644
--- a/doc/guides/nics/features/sxe2.ini
+++ b/doc/guides/nics/features/sxe2.ini
@@ -7,17 +7,73 @@
; is selected.
;
[Features]
+Speed capabilities = Y
+Link status = Y
+Link status event = Y
+Rx interrupt = Y
Fast mbuf free = P
Free Tx mbuf on demand = Y
Burst mode info = Y
Queue start/stop = Y
+Power mgmt address monitor = Y
Buffer split on Rx = P
Scattered Rx = Y
+Traffic manager = Y
CRC offload = Y
+VLAN offload = Y
+QinQ offload = P
L3 checksum offload = Y
L4 checksum offload = Y
+Timestamp offload = P
+Inner L3 checksum = P
+Inner L4 checksum = P
Rx descriptor status = Y
Tx descriptor status = Y
+MTU update = Y
+TSO = P
+Promiscuous mode = Y
+Allmulticast mode = Y
+Unicast MAC filter = Y
+RSS hash = Y
+RSS key update = Y
+RSS reta update = Y
+VLAN filter = Y
+Inline crypto = Y
+Packet type parsing = Y
+Timesync = Y
+Basic stats = Y
+Extended stats = Y
+FW version = Y
+Module EEPROM dump = Y
+Multiprocess aware = Y
Linux = Y
x86-32 = Y
x86-64 = Y
+
+[rte_flow items]
+eth = P
+geneve = Y
+gre = Y
+gtpu = Y
+ipv4 = Y
+ipv6 = Y
+ipv6_frag_ext = Y
+nvgre = Y
+sctp = Y
+tcp = Y
+udp = Y
+vlan = P
+vxlan = Y
+vxlan_gpe = Y
+
+[rte_flow actions]
+count = Y
+drop = Y
+mark = Y
+passthru = Y
+port_representor = Y
+queue = Y
+represented_port = Y
+rss = Y
+send_to_kernel = Y
+port_id = Y
diff --git a/doc/guides/nics/sxe2.rst b/doc/guides/nics/sxe2.rst
index 539072b076..270556037b 100644
--- a/doc/guides/nics/sxe2.rst
+++ b/doc/guides/nics/sxe2.rst
@@ -35,3 +35,189 @@ preventing unauthorized access to random physical memory.
This capability allows the PMD to coexist with kernel network interfaces
which remain functional, although they stop receiving unicast packets
as long as they share the same MAC address.
+
+Configuration
+-------------
+
+Runtime Configuration
+~~~~~~~~~~~~~~~~~~~~~
+
+- ``Traffic Management Scheduling Levels``
+
+ The DPDK Traffic Management (rte_tm) APIs can be used to configure the Tx scheduler on the NIC.
+ The ``sched-layer-mode`` parameter can be used to set the number of scheduling levels
+ in the transmit scheduling hierarchy.
+ The provided value must be between 0 and 3.
+ If the value provided is greater than the number of levels supported by the HW,
+ the driver will use the hardware maximum value.
+
+- ``flow-duplicate-pattern`` parameter [int]
+
+ This parameter controls whether duplicate flow rules (rules with the same pattern items)
+ are allowed on the switch engine flow type.
+ Value ``0`` rejects duplicates; values ``1`` and ``2`` allow duplicates
+ but differ in which rule takes effect when multiple identical rules exist.
+
+ There are three options to choose:
+
+ - 0. Prevent insertion of rules with the same pattern items.
+ In this case, only the first rule is inserted and the following
+ rules are rejected and error code EEXIST is returned.
+
+ - 1. Allow insertion of rules with the same pattern items.
+ In this case, all rules are inserted but only the first rule
+ takes effect, the next rule takes effect only if the previous
+ rules are deleted.
+
+ - 2. Allow insertion of rules with the same pattern items.
+ In this case, all rules are inserted but only the last rule
+ takes effect, the previous rule takes effect only if the last
+ rule is deleted.
+
+ This option only applies to the switch engine flow type.
+ For the Fnav flow engine type, duplicate rules are always rejected.
+
+ When multiple PFs and VFs are bound to the driver, the same-priority
+ pattern can be applied to different ports (PF or VF).
+ This parameter controls whether duplicate rules across ports are
+ allowed and which rule takes effect when multiple identical rules
+ exist.
+
+ When only a single PF or VF is present (one port), sending an
+ identical pattern on the same port always returns error code EEXIST,
+ regardless of the parameter value.
+
+ By default, the PMD will set this value to 1 (allow duplicates,
+ first-added takes effect).
+
+- ``fnav-stat-type`` parameter [int]
+
+ This parameter controls the Fnav flow engine statistics type used
+ for flow rule hit counting (via ``rte_flow_query``).
+
+ - 1: Only count the number of packets.
+ - 2: Only count the number of bytes.
+ - 3: Count both packets and bytes (default).
+
+ Default value is 3 (count both packets and bytes).
+
+- ``drv-sw-stats`` parameter [int]
+
+ This parameter controls whether per-packet software statistics
+ (SW stats) are collected in the Rx data path.
+
+ Hardware packet statistic counters may be inaccurate for certain
+ packet types due to hardware design limitations.
+ When accuracy of Rx packet classification statistics is critical,
+ enabling this parameter allows the driver to accumulate statistics
+ in software as packets are received, providing an alternative
+ statistical path that bypasses hardware counter inaccuracies.
+
+ - 0: Disable software statistics collection (default).
+ The basic port statistics (``ipackets``, ``ibytes``) are reported
+ from the hardware counters.
+ - 1: Enable software statistics collection.
+ Per-packet software statistics are accumulated for unicast,
+ multicast, broadcast, and dropped packets in the Rx data path.
+
+ When enabled, the following extended statistics (xstats) are available:
+ ``rx_sw_unicast_packets``, ``rx_sw_multicast_packets``,
+ ``rx_sw_broadcast_packets``, ``rx_sw_drop_packets``,
+ and ``rx_sw_drop_bytes``.
+
+- ``no-sched-mode`` parameter [int]
+
+ This parameter enables non-scheduling mode (no-sched mode).
+ When enabled, the transmit path bypasses the hardware scheduling module
+ and packets are sent directly out through the port.
+ This results in lower transmit latency and higher throughput,
+ but Traffic Management (rte_tm) APIs are not supported in this mode.
+
+ - 0: Disable non-scheduling mode (default).
+ The transmit path goes through the hardware scheduling hierarchy.
+ Traffic Management (rte_tm) APIs can be used to configure the Tx scheduler.
+ - 1: Enable non-scheduling mode.
+ The transmit path bypasses the hardware scheduling module.
+ Packets are sent directly from the port at full speed without scheduling.
+ Traffic Management (rte_tm) APIs are not available in this mode.
+
+- ``rx-low-latency`` parameter [int]
+
+ This parameter controls the interrupt throttling (ITR) interval
+ for Rx queue interrupts.
+
+ When enabled, the driver sets a shorter interrupt coalescing timeout
+ (``SXE2_ITR_INTERVAL_LOW``, approximately 1 μs),
+ reducing the time between packet arrival and interrupt delivery to the CPU.
+ This lowers receive latency at the cost of increased CPU interrupt rate.
+
+ When disabled (default), the driver uses the normal interrupt throttling
+ interval (``SXE2_ITR_INTERVAL_NORMAL``, approximately 20 μs),
+ which reduces the CPU interrupt rate at the expense of higher receive latency.
+
+ - 0: Disable Rx low latency (default).
+ Normal interrupt throttling interval (~20 μs) is used.
+ - 1: Enable Rx low latency.
+ Low interrupt throttling interval (~1 μs) is used
+ for reduced receive latency.
+
+- ``function-flow-direct`` parameter [int]
+
+ This parameter controls whether flow rules from different functional units
+ (DPDK vs kernel driver) are isolated or combined when both drivers
+ control the same physical port.
+
+ When the DPDK PMD and the kernel network driver coexist on the same port,
+ flow rules may originate from either driver.
+ This parameter determines how the source VSI (Virtual Switch Interface)
+ of each flow rule is handled during hardware programming.
+
+ - 0 (default): Isolate flow rules between DPDK and kernel.
+ When ``flow_isolated`` is enabled (``rte_flow_isolate()`` called),
+ kernel-side flow rules take priority and DPDK-side flow rules are suppressed.
+ When ``flow_isolated`` is disabled, DPDK-side flow rules take priority
+ and kernel-side flow rules are suppressed.
+ Only one functional unit's flows are active at a time.
+
+ - 1: Allow direct flow rules from both DPDK and kernel simultaneously.
+ Both DPDK and kernel source VSIs are preserved in the hardware flow table.
+ Flow rules from both sides are programmed without isolation.
+
+ This option only applies to FNAV and ACL flow engine types
+ and does not apply to PF bond devices.
+
+Extended Statistics (xstats)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The PMD provides the following extended statistics (xstats) for detailed
+monitoring of receive-side packet classification and software-level accounting.
+The software statistics path is provided as a workaround for hardware
+counter inaccuracies on certain packet types --- it accumulates per-packet
+statistics directly in the Rx data path, ensuring that unicast, multicast,
+broadcast, and drop counts reflect the actual packets processed by the driver.
+
+Receive Software Statistics
+ These counters are collected in the Rx data path when ``drv-sw-stats=1``
+ is configured (see the ``drv-sw-stats`` devarg above).
+ When ``drv-sw-stats`` is disabled (default), these xstats report zero.
+
+ - ``rx_sw_unicast_packets``: Number of unicast packets received.
+ - ``rx_sw_multicast_packets``: Number of multicast packets received.
+ - ``rx_sw_broadcast_packets``: Number of broadcast packets received.
+ - ``rx_sw_drop_packets``: Number of packets dropped in the Rx data path.
+ - ``rx_sw_drop_bytes``: Number of bytes dropped in the Rx data path.
+
+ When ``drv-sw-stats`` is enabled, the basic counters ``ipackets`` and
+ ``ibytes`` (from ``rte_eth_stats``) also reflect the software-accumulated
+ packet and byte counts. Otherwise, they are reported from hardware counters.
+
+Fnav Flow Engine Statistics
+ The Fnav flow engine statistics type is controlled by the ``fnav-stat-type``
+ devarg (see above). Depending on the configuration:
+
+ - ``fnav-stat-type=1``: Only packet count is available.
+ - ``fnav-stat-type=2``: Only byte count is available.
+ - ``fnav-stat-type=3`` (default): Both packet and byte counts are available.
+
+ Flow query results (via ``rte_flow_query``) expose these per-flow counters
+ through the query API, not via xstats.
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread* [PATCH v1 0/1] bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag
2026-06-26 6:49 ` [PATCH v9 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
` (23 preceding siblings ...)
2026-06-27 4:16 ` [PATCH v10 23/23] net/sxe2: update sxe2 feature matrix docs liujie5
@ 2026-10-20 11:50 ` liujie5
2026-10-20 11:50 ` [PATCH v1 1/1] " liujie5
24 siblings, 1 reply; 57+ messages in thread
From: liujie5 @ 2026-10-20 11:50 UTC (permalink / raw)
To: stephen; +Cc: dev, liufeng1
From: liufeng1 <liufeng1@sugon.com>
This series adds a new PCI driver flag, RTE_PCI_DRV_NEED_IOVA_AS_PA,
which allows a PCI driver to tell the PCI bus layer that it cannot work
with IOVA as VA and must use IOVA as PA.
The existing RTE_PCI_DRV_NEED_IOVA_AS_VA flag already provides the
opposite requirement. Some PCI devices, however, are managed by a kernel
driver that uses an identity-mapped IOMMU domain (e.g. when the kernel
is booted with iommu=pt). The user-space PMD for such devices must use
IOVA as PA, because the DMA addresses programmed by DPDK must match the
identity mapping programmed by the kernel driver.
Without this flag, a PCI driver bound to a non-VFIO/UIO kernel driver
has no way to force IOVA as PA. pci_device_iova_mode() returns
RTE_IOVA_DC for those devices, and rte_eal_init() then sees an enabled
IOMMU and selects RTE_IOVA_VA, which breaks identity-domain PMDs and
forces users to pass --iova-mode=pa on the command line.
When RTE_PCI_DRV_NEED_IOVA_AS_PA is set, pci_device_iova_mode() returns
RTE_IOVA_PA for the device. The requirement is propagated through
rte_pci_get_iommu_class() to rte_bus_get_iommu_class(), so
rte_eal_init() selects IOVA as PA automatically.
This is a generic mechanism: any PCI driver whose underlying kernel
driver uses an identity IOMMU domain can set the flag.
liufeng1 (1):
bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag
drivers/bus/pci/bus_pci_driver.h | 2 ++
drivers/bus/pci/linux/pci.c | 4 ++++
drivers/bus/pci/pci_common.c | 3 +--
3 files changed, 7 insertions(+), 2 deletions(-)
--
2.52.0
^ permalink raw reply [flat|nested] 57+ messages in thread* [PATCH v1 1/1] bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag
2026-10-20 11:50 ` [PATCH v1 0/1] bus/pci: add RTE_PCI_DRV_NEED_IOVA_AS_PA flag liujie5
@ 2026-10-20 11:50 ` liujie5
[not found] ` <20261020115134.9048C12631E@dpdk.org>
0 siblings, 1 reply; 57+ messages in thread
From: liujie5 @ 2026-10-20 11:50 UTC (permalink / raw)
To: stephen; +Cc: dev, liufeng1, Jie Liu
From: liufeng1 <liufeng1@sugon.com>
Add a new PCI driver flag, RTE_PCI_DRV_NEED_IOVA_AS_PA, that allows a
driver to tell the PCI bus layer it cannot work with IOVA as VA and
must use IOVA as PA.
The existing RTE_PCI_DRV_NEED_IOVA_AS_VA flag already provides the
opposite requirement. Some PCI devices, however, are managed by a
kernel driver that uses an identity-mapped IOMMU domain (e.g. when the
kernel is booted with iommu=pt). The user-space PMD for such devices
must use IOVA as PA, because the DMA addresses programmed by DPDK must
match the identity mapping programmed by the kernel driver.
Without this flag, a PCI driver bound to a non-VFIO/UIO kernel driver
has no way to force IOVA as PA. pci_device_iova_mode() returns
RTE_IOVA_DC for those devices, and rte_eal_init() then sees an enabled
IOMMU and selects RTE_IOVA_VA, which breaks identity-domain PMDs and
forces users to pass --iova-mode=pa on the command line.
When RTE_PCI_DRV_NEED_IOVA_AS_PA is set, pci_device_iova_mode()
returns RTE_IOVA_PA for the device. The requirement is propagated
through rte_pci_get_iommu_class() to rte_bus_get_iommu_class(), so
rte_eal_init() selects IOVA as PA automatically.
This is a generic mechanism: any PCI driver whose underlying kernel
driver uses an identity IOMMU domain can set the flag.
Signed-off-by: Jie Liu <liujie5@linkdatatechnology.com>
---
drivers/bus/pci/bus_pci_driver.h | 2 ++
drivers/bus/pci/linux/pci.c | 4 ++++
drivers/bus/pci/pci_common.c | 3 +--
3 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/pci/bus_pci_driver.h b/drivers/bus/pci/bus_pci_driver.h
index c04ebddf59..5d5efbbb3e 100644
--- a/drivers/bus/pci/bus_pci_driver.h
+++ b/drivers/bus/pci/bus_pci_driver.h
@@ -140,6 +140,8 @@ struct rte_pci_driver {
#define RTE_PCI_DRV_KEEP_MAPPED_RES 0x0020
/** Device driver needs IOVA as VA and cannot work with IOVA as PA */
#define RTE_PCI_DRV_NEED_IOVA_AS_VA 0x0040
+/** Device driver needs IOVA as PA and cannot work with IOVA as VA */
+#define RTE_PCI_DRV_NEED_IOVA_AS_PA 0x0080
/**
* Register a PCI driver.
diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c
index bcf0a409da..bf7125e214 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -609,6 +609,8 @@ pci_device_iova_mode(const struct rte_pci_driver *pdrv,
iova_mode = RTE_IOVA_PA;
else if ((pdrv->drv_flags & RTE_PCI_DRV_NEED_IOVA_AS_VA) != 0)
iova_mode = RTE_IOVA_VA;
+ else if ((pdrv->drv_flags & RTE_PCI_DRV_NEED_IOVA_AS_PA) != 0)
+ iova_mode = RTE_IOVA_PA;
break;
}
@@ -620,6 +622,8 @@ pci_device_iova_mode(const struct rte_pci_driver *pdrv,
default:
if ((pdrv->drv_flags & RTE_PCI_DRV_NEED_IOVA_AS_VA) != 0)
iova_mode = RTE_IOVA_VA;
+ else if ((pdrv->drv_flags & RTE_PCI_DRV_NEED_IOVA_AS_PA) != 0)
+ iova_mode = RTE_IOVA_PA;
break;
}
return iova_mode;
diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index dc8db80d3b..9893306c8e 100644
--- a/drivers/bus/pci/pci_common.c
+++ b/drivers/bus/pci/pci_common.c
@@ -533,8 +533,7 @@ rte_pci_get_iommu_class(void)
iommu_no_va = pci_device_iommu_support_va(dev)
? 0 : 1;
- if (dev->kdrv == RTE_PCI_KDRV_UNKNOWN ||
- dev->kdrv == RTE_PCI_KDRV_NONE)
+ if (dev->kdrv == RTE_PCI_KDRV_NONE)
continue;
RTE_BUS_FOREACH_DRV(drv, &rte_pci_bus) {
enum rte_iova_mode dev_iova_mode;
--
2.52.0
^ permalink raw reply related [flat|nested] 57+ messages in thread