2021-03-19 04:02:17

by Sieng-Piaw Liew

Subject: [PATCH net-next] atl1c: switch to napi_gro_receive

Changing to napi_gro_receive() improves efficiency significantly. Tested
on Intel Core2-based motherboards and iperf3.

Signed-off-by: Sieng Piaw Liew <[email protected]>
---
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 3f65f2b370c5..3e440c2dc68a 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -1851,7 +1851,7 @@ static void atl1c_clean_rx_irq(struct atl1c_adapter *adapter,
vlan = le16_to_cpu(vlan);
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan);
}
- netif_receive_skb(skb);
+ napi_gro_receive(&adapter->napi, skb);

(*work_done)++;
count++;
--
2.17.1

2021-03-19 19:12:02

by patchwork-bot+netdevbpf

Subject: Re: [PATCH net-next] atl1c: switch to napi_gro_receive

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Fri, 19 Mar 2021 11:59:22 +0800 you wrote:
> Changing to napi_gro_receive() improves efficiency significantly. Tested
> on Intel Core2-based motherboards and iperf3.
>
> Signed-off-by: Sieng Piaw Liew <[email protected]>
> ---
> drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
- [net-next] atl1c: switch to napi_gro_receive
https://git.kernel.org/netdev/net-next/c/e75a2e02ec99

You are awesome, thank you!
--
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