Re: [PATCH net] net/mlx5e: SHAMPO, Make reserved size independent of page size

From: patchwork-bot+netdevbpf
Date: Fri Mar 28 2025 - 10:03:32 EST


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Sun, 23 Mar 2025 14:28:26 +0200 you wrote:
> From: Lama Kayal <lkayal@xxxxxxxxxx>
>
> When hw-gro is enabled, the maximum number of header entries that are
> needed per wqe (hd_per_wqe) is calculated based on the size of the
> reservations among other parameters.
>
> Miscalculation of the size of reservations leads to incorrect
> calculation of hd_per_wqe as 0, particularly in the case of large page
> size like in aarch64, this prevents the SHAMPO header from being
> correctly initialized in the device, ultimately causing the following
> cqe err that indicates a violation of PD.
>
> [...]

Here is the summary with links:
- [net] net/mlx5e: SHAMPO, Make reserved size independent of page size
https://git.kernel.org/netdev/net/c/fab058356885

You are awesome, thank you!
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