net: hns: Optimize hns_nic_common_poll for better performance

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After polling less than buget packages, we need check again. If
there are still some packages, we call napi_schedule add softirq
queue, this is not better way. So we return buget value instead
of napi_schedule.

Signed-off-by: lipeng <lipeng321@huawei.com>
reviewed-by: Yisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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lipeng 2017-04-01 12:03:36 +01:00 • committed by David S. Miller

parent 4b7cdecaa4

commit 36eedfde1a

2 changed files with 31 additions and 21 deletions

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50

drivers/net/ethernet/hisilicon/hns/hns_enet.c

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2

drivers/net/ethernet/hisilicon/hns/hns_enet.h

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