From 86cac58b71227cc34a3d0e78f19585c0eff49ea3 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 31 Aug 2010 18:25:32 +0000 Subject: skge: add GRO support - napi_gro_flush() is exported from net/core/dev.c, to avoid an irq_save/irq_restore in the packet receive path. - use napi_gro_receive() instead of netif_receive_skb() - use napi_gro_flush() before calling __napi_complete() - turn on NETIF_F_GRO by default - Tested on a Marvell 88E8001 Gigabit NIC Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/linux/netdevice.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index c82220a9f3d5..af05186d5b36 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1702,6 +1702,7 @@ extern gro_result_t dev_gro_receive(struct napi_struct *napi, extern gro_result_t napi_skb_finish(gro_result_t ret, struct sk_buff *skb); extern gro_result_t napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb); +extern void napi_gro_flush(struct napi_struct *napi); extern void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb); extern struct sk_buff * napi_get_frags(struct napi_struct *napi); -- cgit v1.2.2