NACK: [PATCH 0/4] [jkl linux-azure] Azure: Enable MANA Jumbo Frame Support

Roxana Nicolescu roxana.nicolescu at canonical.com
Wed Apr 19 08:36:23 UTC 2023


On 18/04/2023 17:56, Tim Gardner wrote:
> BugLink: https://bugs.launchpad.net/bugs/2016898
>
> SRU Justification
>
> [Impact]
>
> The MANA driver does not support jumbo frames
>
> [Fix]
> net: mana: Add support for jumbo frame
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/drivers/net/ethernet/microsoft/mana?id=80f6215b450eb8e92d8b1f117abf5ecf867f963e
>
> net: mana: Enable RX path to handle various MTU sizes
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/drivers/net/ethernet/microsoft/mana?id=2fbbd712baf1c60996554326728bbdbef5616e12
>
> net: mana: Refactor RX buffer allocation code to prepare for various MTU
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/drivers/net/ethernet/microsoft/mana?id=a2917b23497e4205db32271e4e06e142a9f8a6aa
>
> net: mana: Use napi_build_skb in RX path
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/drivers/net/ethernet/microsoft/mana?id=ce518bc3e9ca342309995c9270c3ec4892963695
>
> [Test Plan]
>
> Microsoft tested
>
> [Regression Potential]
>
> Regular frames could be discarded.
>
> [Other Info]
>
> SF: #00358566
>
>
ACK for lunar, but for jammy and kinetic I had some conflicts while 
applying the first 2 commits. I did not check the last 2.

Roxana




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