Re: [PATCH net] octeontx2-af: Fix memory scaling limitation in SR-IOV mode

From: patchwork-bot+netdevbpf

Date: Mon Sep 21 2026 - 19:38:09 EST


Hello:

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

On Wed, 16 Sep 2026 07:51:11 +0530 you wrote:
> The original code used DMA_ATTR_FORCE_CONTIGUOUS, which could exhaust
> the CMA pool when a large number of VFs were requested.
>
> Fix this by switching to the DMA streaming API. This is equivalent on
> Octeon platforms, which provide full I/O coherency via the SMMU.
>
> Cc: Leon Romanovsky <leon@xxxxxxxxxx>
> Fixes: 73d33dbc0723 ("octeontx2-af: Use DMA_ATTR_FORCE_CONTIGUOUS attribute in DMA alloc")
> Signed-off-by: Ratheesh Kannoth <rkannoth@xxxxxxxxxxx>
>
> [...]

Here is the summary with links:
- [net] octeontx2-af: Fix memory scaling limitation in SR-IOV mode
https://git.kernel.org/netdev/net/c/d06f2ebf67ff

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html