mlx5-updates-2022-03-09

1) Remove kernel log prints on FW events regarding FW pages management
    and replace that with debugfs entries to track FW pages management commands
    failures and general stats, we do that for all FW commands in general since
    it's the same effort to do so under the already existing debugfs entry for
    FW commands.
 
 2) Add support for ConnectX-7 Software managed steering, in other words STEv2
    which shares a lot in common with STE V1, the difference is in specific
    offsets in the devices, the logic is almost the same, thus we implement
    STEv1 and STEv2 in the same file.
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Merge tag 'mlx5-updates-2022-03-09' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-updates-2022-03-09

1) Remove kernel log prints on FW events regarding FW pages management
   and replace that with debugfs entries to track FW pages management commands
   failures and general stats, we do that for all FW commands in general since
   it's the same effort to do so under the already existing debugfs entry for
   FW commands.

2) Add support for ConnectX-7 Software managed steering, in other words STEv2
   which shares a lot in common with STE V1, the difference is in specific
   offsets in the devices, the logic is almost the same, thus we implement
   STEv1 and STEv2 in the same file.

* tag 'mlx5-updates-2022-03-09' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
  net/mlx5: DR, Add support for ConnectX-7 steering
  net/mlx5: DR, Refactor ste_ctx handling for STE v0/1
  net/mlx5: DR, Rename action modify fields to reflect naming in HW spec
  net/mlx5: DR, Fix handling of different actions on the same STE in STEv1
  net/mlx5: DR, Remove unneeded comments
  net/mlx5: DR, Add support for matching on Internet Header Length (IHL)
  net/mlx5: DR, Align mlx5dv_dr API vport action with FW behavior
  net/mlx5: Add debugfs counters for page commands failures
  net/mlx5: Add pages debugfs
  net/mlx5: Move debugfs entries to separate struct
  net/mlx5: Change release_all_pages cap bit location
  net/mlx5: Remove redundant error on reclaim pages
  net/mlx5: Remove redundant error on give pages
  net/mlx5: Remove redundant notify fail on give pages
  net/mlx5: Add command failures data to debugfs
  net/mlx5e: TC, Fix use after free in mlx5e_clone_flow_attr_for_post_act()
====================

Link: https://lore.kernel.org/r/20220309213755.610202-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2022-03-10 14:35:21 -08:00
commit 3e18bcb778
24 changed files with 665 additions and 207 deletions