netdev - Re: [PATCH net 1/2] net: ionic: add dma_wmb() before ringing TX doorbell

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Message-Id: 
 <176221980675.2281445.11881424128057121869.git-patchwork-notify@kernel.org>
Date: Tue, 04 Nov 2025 01:30:06 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: mohammad heib <mheib@...hat.com>
Cc: netdev@...r.kernel.org, brett.creeley@....com, andrew+netdev@...n.ch,
 davem@...emloft.net, kuba@...nel.org
Subject: Re: [PATCH net 1/2] net: ionic: add dma_wmb() before ringing TX
 doorbell

Hello:

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

On Fri, 31 Oct 2025 17:52:02 +0200 you wrote:
> From: Mohammad Heib <mheib@...hat.com>
> 
> The TX path currently writes descriptors and then immediately writes to
> the MMIO doorbell register to notify the NIC.  On weakly ordered
> architectures, descriptor writes may still be pending in CPU or DMA
> write buffers when the doorbell is issued, leading to the device
> fetching stale or incomplete descriptors.
> 
> [...]

Here is the summary with links:
  - [net,1/2] net: ionic: add dma_wmb() before ringing TX doorbell
    https://git.kernel.org/netdev/net/c/d261f5b09c28
  - [net,2/2] net: ionic: map SKB after pseudo-header checksum prep
    https://git.kernel.org/netdev/net/c/de0337d641bf

You are awesome, thank you!
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