ACK: [SRU][J:linux-bluefield][PATCH v1 0/2] mlxbf_gige: replace SAUCE patch for pause frame counters

Bartlomiej Zolnierkiewicz bartlomiej.zolnierkiewicz at canonical.com
Fri Mar 29 17:31:42 UTC 2024


Acked-by: Bartlomiej Zolnierkiewicz <bartlomiej.zolnierkiewicz at canonical.com>

On Wed, Mar 27, 2024 at 7:26 PM David Thompson <davthompson at nvidia.com> wrote:
>
> BugLink: https://bugs.launchpad.net/bugs/2059279
>
> SRU Justification:
>
> [Impact]
> The support for mlxbf_gige pause frame counters was added to Jammy
> via a SAUCE patch. After upstream review, a small issue was fixed
> that makes the SAUCE patch different from the upstream commit.
>
> [Fix]
> The fix is to replace the SAUCE patch in the Jammy repo with
> the upstream equivalent.
>
> [Test Case]
> * Boot BF platform and bring up "oob_net0" interface
> * Execute the command "ethtool -I -a oob_net0" to get baseline stats
> * Send heavy traffic into "oob_net0" interface
> * Re-run the above ethtool command, noting the pause frame counters
>
> [Regression Potential]
> There is low potential for regression as this brings in upstream content.
>
> [Other]
> None
>
> David Thompson (2):
>   Revert "UBUNTU: SAUCE: mlxbf_gige: add support to display pause frame counters"
>   mlxbf_gige: add support to display pause frame counters
>
>  .../mellanox/mlxbf_gige/mlxbf_gige_ethtool.c  | 19 ++++++++-----------
>  .../mellanox/mlxbf_gige/mlxbf_gige_regs.h     | 16 ++++++++++++----
>  2 files changed, 20 insertions(+), 15 deletions(-)
>



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