Re: [PATCH net-next, v3] net/mlx5: Use dma_wmb() for completion queue doorbell updates

[patchwork-bot+netdevbpf]

Hello:

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

On Wed, 2 Sep 2026 10:34:29 +0800 you wrote:
> From: Li RongQing <lirongqing@xxxxxxxxx>
> 
> dma_*() barriers are specifically for ordering writes to DMA
> coherent memory that is accessible to both the CPU and DMA capable
> devices.
> 
> The dma_wmb() barrier is lighter than wmb() on some architectures
> because it only ensures ordering for DMA writes, not for all writes
> including MMIO accesses.
> 
> [...]

Here is the summary with links:
  - [net-next,v3] net/mlx5: Use dma_wmb() for completion queue doorbell updates
    https://git.kernel.org/netdev/net-next/c/31f961de2f90

You are awesome, thank you!
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