[pull request][net-next 00/15] mlx5 updates 2020-07-16

[Saeed Mahameed <saeedm@mellanox.com>]

Hi Dave, Jakub,

This patchset includes mlx5 RX XFRM ipsec offloads for ConnectX devices
and some other misc updates and fixes to net-next.

For more information please see tag log below.

Please pull and let me know if there is any problem.

Thanks,
Saeed.

---
The following changes since commit 89e35f66d552c98c1cfee4a058de158d7f21796a:

  net: mscc: ocelot: rethink Kconfig dependencies again (2020-07-16 12:46:00 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git tags/mlx5-updates-2020-07-16

for you to fetch changes up to 3e6ae272202e418f8184caa71b3fc37b62fb921e:

  net/mlx5e: CT: Map 128 bits labels to 32 bit map ID (2020-07-16 14:28:20 -0700)

----------------------------------------------------------------
mlx5-updates-2020-07-16

Fixes:
1) Fix build break when CONFIG_XPS is not set
2) Fix missing switch_id for representors

Updates:
1) IPsec XFRM RX offloads from Raed and Huy.
  - Added IPSec RX steering flow tables to NIC RX
  - Refactoring of the existing FPGA IPSec, to add support
    for ConnectX IPsec.
  - RX data path handling for IPSec traffic
  - Synchronize offloading device ESN with xfrm received SN

2) Parav allows E-Switch to siwtch to switchdev mode directly without
   the need to go through legacy mode first.

3) From Tariq, Misc updates including:
   3.1) indirect calls for RX and XDP handlers
   3.2) Make MLX5_EN_TLS non-prompt as it should always be enabled when
        TLS and MLX5_EN are selected.

----------------------------------------------------------------
Eli Britstein (1):
      net/mlx5e: CT: Map 128 bits labels to 32 bit map ID

Huy Nguyen (2):
      net/mlx5: Add IPsec related Flow steering entry's fields
      net/mlx5e: IPsec: Add IPsec steering in local NIC RX

Parav Pandit (3):
      net/mlx5e: Fix missing switch_id for representors
      net/mlx5: E-switch, Avoid function change handler for non ECPF
      net/mlx5: E-switch, Reduce dependency on num_vfs during mode set

Raed Salem (4):
      net/mlx5: Accel, Add core IPsec support for the Connect-X family
      net/mlx5: IPsec: Add HW crypto offload support
      net/mlx5e: IPsec: Add Connect-X IPsec Rx data path offload
      net/mlx5e: IPsec: Add Connect-X IPsec ESN update offload support

Saeed Mahameed (1):
      net/mlx5e: Fix build break when CONFIG_XPS is not set

Tariq Toukan (4):
      net/mlx5: Make MLX5_EN_TLS non-prompt
      net/mlx5e: XDP, Avoid indirect call in TX flow
      net/mlx5e: RX, Avoid indirect call in representor CQE handling
      net/mlx5e: Do not request completion on every single UMR WQE

 drivers/net/ethernet/mellanox/mlx5/core/Kconfig    |  28 +-
 drivers/net/ethernet/mellanox/mlx5/core/Makefile   |   3 +-
 .../net/ethernet/mellanox/mlx5/core/accel/ipsec.c  | 108 ++--
 .../net/ethernet/mellanox/mlx5/core/accel/ipsec.h  |  45 +-
 .../mellanox/mlx5/core/accel/ipsec_offload.c       | 385 +++++++++++++++
 .../mellanox/mlx5/core/accel/ipsec_offload.h       |  38 ++
 .../net/ethernet/mellanox/mlx5/core/accel/tls.c    |   4 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/fs.h    |   6 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c |  59 ++-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h |   3 +
 drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c   |  36 +-
 .../net/ethernet/mellanox/mlx5/core/en/xsk/tx.c    |  22 +-
 .../mellanox/mlx5/core/en_accel/en_accel.h         |  10 -
 .../ethernet/mellanox/mlx5/core/en_accel/ipsec.c   |  47 +-
 .../ethernet/mellanox/mlx5/core/en_accel/ipsec.h   |  10 +
 .../mellanox/mlx5/core/en_accel/ipsec_fs.c         | 544 +++++++++++++++++++++
 .../mellanox/mlx5/core/en_accel/ipsec_fs.h         |  26 +
 .../mellanox/mlx5/core/en_accel/ipsec_rxtx.c       |  56 +++
 .../mellanox/mlx5/core/en_accel/ipsec_rxtx.h       |  22 +-
 .../ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c |  12 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c  |   5 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c   |  20 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c    |  15 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c    |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c  |  13 +-
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.h  |  11 +-
 .../ethernet/mellanox/mlx5/core/eswitch_offloads.c |  14 +-
 .../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c   |  51 +-
 .../net/ethernet/mellanox/mlx5/core/fpga/ipsec.h   |  37 +-
 drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c   |   2 +
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c  |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/fw.c       |   6 +
 .../net/ethernet/mellanox/mlx5/core/lib/crypto.c   |   5 +-
 drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h |   8 +-
 drivers/net/ethernet/mellanox/mlx5/core/main.c     |   9 +-
 include/linux/mlx5/accel.h                         |   6 +-
 include/linux/mlx5/driver.h                        |   3 +
 include/linux/mlx5/fs.h                            |   5 +-
 include/linux/mlx5/mlx5_ifc.h                      |  12 +-
 39 files changed, 1480 insertions(+), 211 deletions(-)
 create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.c
 create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec_offload.h
 create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
 create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.h