Hello: This patch was applied to netdev/net.git (refs/heads/master): On Wed, 21 Apr 2021 13:52:46 +0900 you wrote: > When a lot of frames were received in the short term, the driver > caused a stuck of receiving until a new frame was received. For example, > the following command from other device could cause this issue. > > $ sudo ping -f -l 1000 -c 1000 <this driver's ipaddress> > > The previous code always cleared the interrupt flag of RX but checks > the interrupt flags in ravb_poll(). So, ravb_poll() could not call > ravb_rx() in the next time until a new RX frame was received if > ravb_rx() returned true. To fix the issue, always calls ravb_rx() > regardless the interrupt flags condition. > > [...] Here is the summary with links: - net: renesas: ravb: Fix a stuck issue when a lot of frames are received https://git.kernel.org/netdev/net/c/5718458b092b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html