[PATCH net-next v2 1/3] net: mvneta: Don't check NETIF_F_GRO ourself
From: Jisheng Zhang <hidden>
Date: 2018-08-31 08:12:25
Also in:
lkml, netdev
Subsystem:
marvell mvneta ethernet driver, networking drivers, the rest · Maintainers:
Marcin Wojtas, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
napi_gro_receive() checks NETIF_F_GRO bit as well, if the bit is not set, we will go through GRO_NORMAL in napi_skb_finish(), so fall back to netif_receive_skb_internal(), so we don't need to check NETIF_F_GRO ourself. Signed-off-by: Jisheng Zhang <redacted> Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com> --- drivers/net/ethernet/marvell/mvneta.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index bc80a678abc3..814aee92a1d3 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c@@ -2065,10 +2065,7 @@ static int mvneta_rx_swbm(struct napi_struct *napi, /* Linux processing */ rxq->skb->protocol = eth_type_trans(rxq->skb, dev); - if (dev->features & NETIF_F_GRO) - napi_gro_receive(napi, rxq->skb); - else - netif_receive_skb(rxq->skb); + napi_gro_receive(napi, rxq->skb); /* clean uncomplete skb pointer in queue */ rxq->skb = NULL;
--
2.18.0