From: patchwork-bot+netdevbpf@kernel.org
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, xuegang.lu@airoha.com,
horms@kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, netdev@vger.kernel.org
Subject: Re: [PATCH net v3] net: airoha: Add dma_rmb() and READ_ONCE() in airoha_qdma_rx_process()
Date: Fri, 10 Apr 2026 03:40:14 +0000 [thread overview]
Message-ID: <177579241479.1854480.10305828080332220396.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260407-airoha_qdma_rx_process-fix-reordering-v3-1-91c36e9da31f@kernel.org>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 07 Apr 2026 08:48:04 +0200 you wrote:
> Add missing dma_rmb() in airoha_qdma_rx_process routine to make sure the
> DMA read operations are completed when the NIC reports the processing on
> the current descriptor is done. Moreover, add missing READ_ONCE() in
> airoha_qdma_rx_process() for DMA descriptor control fields in order to
> avoid any compiler reordering.
>
> Fixes: 23020f0493270 ("net: airoha: Introduce ethernet support for EN7581 SoC")
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
>
> [...]
Here is the summary with links:
- [net,v3] net: airoha: Add dma_rmb() and READ_ONCE() in airoha_qdma_rx_process()
https://git.kernel.org/netdev/net/c/4ae0604a0673
You are awesome, thank you!
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prev parent reply other threads:[~2026-04-10 3:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-07 6:48 [PATCH net v3] net: airoha: Add dma_rmb() and READ_ONCE() in airoha_qdma_rx_process() Lorenzo Bianconi
2026-04-10 3:35 ` Jakub Kicinski
2026-04-10 3:40 ` patchwork-bot+netdevbpf [this message]
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