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| author | Ben Hutchings <bhutchings@solarflare.com> | 2009-10-29 07:17:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-29 21:33:55 -0700 |
| commit | 5b252f0c2f98df21fadf0f6cf189b87a0b938228 (patch) | |
| tree | d3003625d8c5fd6d54466f81cffab1b5459bb98f /include/linux/netdevice.h | |
| parent | 0519d83d83ed485b5a1f9222ff69d7d6c9bb8a01 (diff) | |
| download | lwn-5b252f0c2f98df21fadf0f6cf189b87a0b938228.tar.gz lwn-5b252f0c2f98df21fadf0f6cf189b87a0b938228.zip | |
gro: Name the GRO result enumeration type
This clarifies which return and parameter types are GRO result codes
and not RX result codes.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ffc3106cc037..6e777efe149e 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -348,13 +348,14 @@ enum NAPI_STATE_NPSVC, /* Netpoll - don't dequeue from poll_list */ }; -enum { +enum gro_result { GRO_MERGED, GRO_MERGED_FREE, GRO_HELD, GRO_NORMAL, GRO_DROP, }; +typedef enum gro_result gro_result_t; extern void __napi_schedule(struct napi_struct *n); @@ -1480,16 +1481,17 @@ extern int netif_rx_ni(struct sk_buff *skb); #define HAVE_NETIF_RECEIVE_SKB 1 extern int netif_receive_skb(struct sk_buff *skb); extern void napi_gro_flush(struct napi_struct *napi); -extern int dev_gro_receive(struct napi_struct *napi, +extern gro_result_t dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb); -extern int napi_skb_finish(int ret, struct sk_buff *skb); +extern int napi_skb_finish(gro_result_t ret, struct sk_buff *skb); extern int napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb); extern void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb); extern struct sk_buff * napi_get_frags(struct napi_struct *napi); extern int napi_frags_finish(struct napi_struct *napi, - struct sk_buff *skb, int ret); + struct sk_buff *skb, + gro_result_t ret); extern struct sk_buff * napi_frags_skb(struct napi_struct *napi); extern int napi_gro_frags(struct napi_struct *napi); |