| Message ID | 5ef5322d-cc83-747b-5995-2e60f2c39d93@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net-next] r8169: handle tx before rx in napi poll | expand |
Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Thu, 11 Feb 2021 21:20:08 +0100 you wrote: > Cleaning up tx descriptors first increases the chance that > rtl_rx() can allocate new skb's from the cache. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > drivers/net/ethernet/realtek/r8169_main.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Here is the summary with links: - [net-next] r8169: handle tx before rx in napi poll https://git.kernel.org/netdev/net-next/c/9fbb4a7ac463 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index de439db75..44a438bad 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4588,10 +4588,10 @@ static int rtl8169_poll(struct napi_struct *napi, int budget) struct net_device *dev = tp->dev; int work_done; - work_done = rtl_rx(dev, tp, budget); - rtl_tx(dev, tp, budget); + work_done = rtl_rx(dev, tp, budget); + if (work_done < budget && napi_complete_done(napi, work_done)) rtl_irq_enable(tp);
Cleaning up tx descriptors first increases the chance that rtl_rx() can allocate new skb's from the cache. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/net/ethernet/realtek/r8169_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)