在 2016/6/21 21:25, Sergei Shtylyov 写道: > Hello. > > On 6/21/2016 6:56 AM, Yisen Zhuang wrote: > >> From: Jun He <hjat2...@huawei.com> >> >> When hns_nic_poll_rx_skb alloc skb fail, it will break receive cycle and >> read new fbd_num to start new receive cycle. It recomputes cycle num is >> fbd_num minus clean_count, actually this cycle num is too big because >> it drop out receive cycle. It brings about the port unavailable. >> >> So we will goto out when alloc skb fail to fix this bug. >> >> Signed-off-by: Jun He <hjat2...@huawei.com> >> Signed-off-by: Ding Tianhong <dingtianh...@huawei.com> >> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> >> --- >> drivers/net/ethernet/hisilicon/hns/hns_enet.c | 5 +++-- >> 1 file changed, 3 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c >> b/drivers/net/ethernet/hisilicon/hns/hns_enet.c >> index f49246d..c0ce37b 100644 >> --- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c >> +++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c >> @@ -768,10 +768,10 @@ recv: >> clean_count = 0; >> } >> >> - /* poll one pkg*/ >> + /* poll one pkt*/
I will fix it with a new patch. Thanks, Yisen > > How about adding a space before */? > > [...] > > MBR, Sergei > > > . >
