APPLIED: [SRU][Q:linux-azure][PATCH 0/1] [Mana][Backport] net: mana: Implement ndo_tx_timeout and serialize queue resets per port
John Cabaj
john.cabaj at canonical.com
Wed Feb 18 22:25:31 UTC 2026
On 2/12/26 11:05 AM, John Cabaj wrote:
> BugLink: https://bugs.launchpad.net/bugs/2141683
>
> SRU Justification
>
> [Impact]
>
> * Microsoft requested MANA patch to implement a timeout for stalled TX queues, such that a port reset can be scheduled.
>
> [Fix]
>
> * backports of linux-next patch patch:
> * 3b194343c250: "net: mana: Implement ndo_tx_timeout and serialize queue resets per port."
>
> [Test Plan]
>
> * Compile tested
> * Microsoft to test
>
> [Regression potential]
>
> * Patches limited to MANA driver. Possible regressions result in unexpected behavior of MANA driver.
>
> [Other info]
>
> * SF#00427193
>
> Dipayaan Roy (1):
> net: mana: Implement ndo_tx_timeout and serialize queue resets per
> port.
>
> drivers/net/ethernet/microsoft/mana/mana_en.c | 77 ++++++++++++++++++-
> include/net/mana/gdma.h | 7 +-
> include/net/mana/mana.h | 3 +
> 3 files changed, 85 insertions(+), 2 deletions(-)
>
Applied to Questing linux-azure master-next branch.
Thanks,
j-c
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