[net PATCH] net: ethernet: mediatek: disable irq before schedule napi

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Thu Oct 5 06:30:35 PDT 2023


Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni at redhat.com>:

On Mon,  2 Oct 2023 16:08:05 +0200 you wrote:
> While searching for possible refactor of napi_schedule_prep and
> __napi_schedule it was notice that the mtk eth driver disable the
> interrupt for rx and tx AFTER napi is scheduled.
> 
> While this is a very hard to repro case it might happen to have
> situation where the interrupt is disabled and never enabled again as the
> napi completes and the interrupt is enabled before.
> 
> [...]

Here is the summary with links:
  - [net] net: ethernet: mediatek: disable irq before schedule napi
    https://git.kernel.org/netdev/net/c/fcdfc462881d

You are awesome, thank you!
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