Re: [PATCH net v2] net: stmmac: dwmac4: mask interrupts when stopping DMA in suspend

From: patchwork-bot+netdevbpf

Date: Wed Jul 22 2026 - 16:11:25 EST


Hello:

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

On Mon, 20 Jul 2026 13:15:29 +0200 you wrote:
> Since commit 1b9707e6f1a9 ("net: stmmac: enable RPS and RBU
> interrupts"), suspending causes an interrupt storm from the RPS
> interrupt.
> Fix this by adding a deinit_chan() op to stmmac_dma_ops, which
> masks all default dma channel interrupts. This is called from
> stmmac_stop_all_dma(), so interrupts don't trigger while suspending.
>
> [...]

Here is the summary with links:
- [net,v2] net: stmmac: dwmac4: mask interrupts when stopping DMA in suspend
https://git.kernel.org/netdev/net/c/59a57128ae52

You are awesome, thank you!
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