From: liujie5@linkdatatechnology.com
To: stephen@networkplumber.org
Cc: dev@dpdk.org, Jie Liu <liujie5@linkdatatechnology.com>
Subject: [PATCH v14 00/11] net/sxe2: fix logic errors and address feedback
Date: Sat, 16 May 2026 10:55:29 +0800 [thread overview]
Message-ID: <20260516025540.2092621-1-liujie5@linkdatatechnology.com> (raw)
In-Reply-To: <20260514020157.1937404-6-pravin.bathija@dell.com>
From: Jie Liu <liujie5@linkdatatechnology.com>
This patch set addresses the feedback received on the v10 submission
for the sxe2 PMD. The primary focus is on fixing vector path selection,
ensuring memory safety during mbuf initialization, and cleaning up
redundant logic in the configuration functions.
v14 Changes:
- Fixed vector Rx burst function being overwritten by scalar selection.
- Refactored Rx/Tx mode set functions to seed flags from caps first,
eliminating tautological checks.
- Added memset for mbuf_def in vector init to avoid uninitialized reads.
- Converted pci_map_addr_info to designated initializers.
- Removed dead Windows-only code in meson.build.
- Added NULL checks for mbuf free for driver-wide consistency.
- Updated burst_mode_get to accurately report AVX paths.
- Adjusted SXE2_ETH_OVERHEAD to match actual VLAN capabilities.
Jie Liu (11):
mailmap: add Jie Liu
doc: add sxe2 guide and release notes
common/sxe2: add sxe2 basic structures
drivers: add base driver skeleton
drivers: add base driver probe skeleton
drivers: support PCI BAR mapping
common/sxe2: add ioctl interface for DMA map and unmap
net/sxe2: support queue setup and control
drivers: add data path for Rx and Tx
net/sxe2: add vectorized Rx and Tx
net/sxe2: implement Tx done cleanup
.mailmap | 1 +
doc/guides/nics/features/sxe2.ini | 29 +
doc/guides/nics/index.rst | 1 +
doc/guides/nics/sxe2.rst | 34 +
doc/guides/rel_notes/release_26_07.rst | 4 +
drivers/common/sxe2/meson.build | 15 +
drivers/common/sxe2/sxe2_common.c | 683 +++++++++++++
drivers/common/sxe2/sxe2_common.h | 85 ++
drivers/common/sxe2/sxe2_common_log.h | 81 ++
drivers/common/sxe2/sxe2_host_regs.h | 707 +++++++++++++
drivers/common/sxe2/sxe2_internal_ver.h | 33 +
drivers/common/sxe2/sxe2_ioctl_chnl.c | 325 ++++++
drivers/common/sxe2/sxe2_ioctl_chnl.h | 130 +++
drivers/common/sxe2/sxe2_ioctl_chnl_func.h | 62 ++
drivers/common/sxe2/sxe2_osal.h | 89 ++
drivers/meson.build | 1 +
drivers/net/meson.build | 1 +
drivers/net/sxe2/meson.build | 32 +
drivers/net/sxe2/sxe2_cmd_chnl.c | 323 ++++++
drivers/net/sxe2/sxe2_cmd_chnl.h | 37 +
drivers/net/sxe2/sxe2_drv_cmd.h | 388 ++++++++
drivers/net/sxe2/sxe2_ethdev.c | 965 ++++++++++++++++++
drivers/net/sxe2/sxe2_ethdev.h | 318 ++++++
drivers/net/sxe2/sxe2_irq.h | 48 +
drivers/net/sxe2/sxe2_queue.c | 66 ++
drivers/net/sxe2/sxe2_queue.h | 195 ++++
drivers/net/sxe2/sxe2_rx.c | 559 +++++++++++
drivers/net/sxe2/sxe2_rx.h | 34 +
drivers/net/sxe2/sxe2_tx.c | 420 ++++++++
drivers/net/sxe2/sxe2_tx.h | 32 +
drivers/net/sxe2/sxe2_txrx.c | 357 +++++++
drivers/net/sxe2/sxe2_txrx.h | 23 +
drivers/net/sxe2/sxe2_txrx_common.h | 540 ++++++++++
drivers/net/sxe2/sxe2_txrx_poll.c | 1045 ++++++++++++++++++++
drivers/net/sxe2/sxe2_txrx_poll.h | 20 +
drivers/net/sxe2/sxe2_txrx_vec.c | 200 ++++
drivers/net/sxe2/sxe2_txrx_vec.h | 72 ++
drivers/net/sxe2/sxe2_txrx_vec_common.h | 235 +++++
drivers/net/sxe2/sxe2_txrx_vec_sse.c | 549 ++++++++++
drivers/net/sxe2/sxe2_vsi.c | 214 ++++
drivers/net/sxe2/sxe2_vsi.h | 204 ++++
41 files changed, 9157 insertions(+)
create mode 100644 doc/guides/nics/features/sxe2.ini
create mode 100644 doc/guides/nics/sxe2.rst
create mode 100644 drivers/common/sxe2/meson.build
create mode 100644 drivers/common/sxe2/sxe2_common.c
create mode 100644 drivers/common/sxe2/sxe2_common.h
create mode 100644 drivers/common/sxe2/sxe2_common_log.h
create mode 100644 drivers/common/sxe2/sxe2_host_regs.h
create mode 100644 drivers/common/sxe2/sxe2_internal_ver.h
create mode 100644 drivers/common/sxe2/sxe2_ioctl_chnl.c
create mode 100644 drivers/common/sxe2/sxe2_ioctl_chnl.h
create mode 100644 drivers/common/sxe2/sxe2_ioctl_chnl_func.h
create mode 100644 drivers/common/sxe2/sxe2_osal.h
create mode 100644 drivers/net/sxe2/meson.build
create mode 100644 drivers/net/sxe2/sxe2_cmd_chnl.c
create mode 100644 drivers/net/sxe2/sxe2_cmd_chnl.h
create mode 100644 drivers/net/sxe2/sxe2_drv_cmd.h
create mode 100644 drivers/net/sxe2/sxe2_ethdev.c
create mode 100644 drivers/net/sxe2/sxe2_ethdev.h
create mode 100644 drivers/net/sxe2/sxe2_irq.h
create mode 100644 drivers/net/sxe2/sxe2_queue.c
create mode 100644 drivers/net/sxe2/sxe2_queue.h
create mode 100644 drivers/net/sxe2/sxe2_rx.c
create mode 100644 drivers/net/sxe2/sxe2_rx.h
create mode 100644 drivers/net/sxe2/sxe2_tx.c
create mode 100644 drivers/net/sxe2/sxe2_tx.h
create mode 100644 drivers/net/sxe2/sxe2_txrx.c
create mode 100644 drivers/net/sxe2/sxe2_txrx.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_common.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_poll.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_poll.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec.c
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_common.h
create mode 100644 drivers/net/sxe2/sxe2_txrx_vec_sse.c
create mode 100644 drivers/net/sxe2/sxe2_vsi.c
create mode 100644 drivers/net/sxe2/sxe2_vsi.h
--
2.47.3
next prev parent reply other threads:[~2026-05-16 2:55 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 2:01 [PATCH v13 0/5] Support add/remove memory region and get-max-slots pravin.bathija
2026-05-14 2:01 ` [PATCH v13 1/5] vhost: add user to mailmap and define to vhost hdr pravin.bathija
2026-05-14 2:01 ` [PATCH v13 2/5] vhost_user: header defines for add/rem mem region pravin.bathija
2026-05-14 2:01 ` [PATCH v13 3/5] vhost_user: support function defines for back-end pravin.bathija
2026-05-14 2:01 ` [PATCH v13 4/5] vhost_user: Function defs for add/rem mem regions pravin.bathija
2026-05-14 2:01 ` [PATCH v13 5/5] vhost_user: enable configure memory slots pravin.bathija
2026-05-16 2:55 ` liujie5 [this message]
2026-05-16 2:55 ` [PATCH v14 01/11] mailmap: add Jie Liu liujie5
2026-05-16 2:55 ` [PATCH v14 02/11] doc: add sxe2 guide and release notes liujie5
2026-05-16 2:55 ` [PATCH v14 03/11] common/sxe2: add sxe2 basic structures liujie5
2026-05-16 2:55 ` [PATCH v14 04/11] drivers: add base driver skeleton liujie5
2026-05-16 2:55 ` [PATCH v14 05/11] drivers: add base driver probe skeleton liujie5
2026-05-16 2:55 ` [PATCH v14 06/11] drivers: support PCI BAR mapping liujie5
2026-05-16 2:55 ` [PATCH v14 07/11] common/sxe2: add ioctl interface for DMA map and unmap liujie5
2026-05-16 2:55 ` [PATCH v14 08/11] net/sxe2: support queue setup and control liujie5
2026-05-16 2:55 ` [PATCH v14 09/11] drivers: add data path for Rx and Tx liujie5
2026-05-16 2:55 ` [PATCH v14 10/11] net/sxe2: add vectorized " liujie5
2026-05-16 2:55 ` [PATCH v14 11/11] net/sxe2: implement Tx done cleanup liujie5
2026-05-16 7:46 ` [PATCH v15 00/11] net/sxe2: fix logic errors and address feedback liujie5
2026-05-16 7:46 ` [PATCH v15 01/11] mailmap: add Jie Liu liujie5
2026-05-16 7:46 ` [PATCH v15 02/11] doc: add sxe2 guide and release notes liujie5
2026-05-16 7:46 ` [PATCH v15 03/11] common/sxe2: add sxe2 basic structures liujie5
2026-05-16 7:46 ` [PATCH v15 04/11] drivers: add base driver skeleton liujie5
2026-05-16 7:46 ` [PATCH v15 05/11] drivers: add base driver probe skeleton liujie5
2026-05-16 7:46 ` [PATCH v15 06/11] drivers: support PCI BAR mapping liujie5
2026-05-16 7:46 ` [PATCH v15 07/11] common/sxe2: add ioctl interface for DMA map and unmap liujie5
2026-05-16 7:46 ` [PATCH v15 08/11] net/sxe2: support queue setup and control liujie5
2026-05-16 7:46 ` [PATCH v15 09/11] drivers: add data path for Rx and Tx liujie5
2026-05-16 7:46 ` [PATCH v15 10/11] net/sxe2: add vectorized " liujie5
2026-05-16 7:46 ` [PATCH v15 11/11] net/sxe2: implement Tx done cleanup liujie5
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