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(parent: 8ae7b8a) | patch
net: hns: change the default coalesce usecs
authorDaode Huang <huangdaode@hisilicon.com>
Tue, 21 Jun 2016 03:56:38 +0000 (11:56 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Jun 2016 08:51:56 +0000 (04:51 -0400)
commitf28f34cdefe5323468eab79f23d792b014b7d758
treec407fc14b02323878044657a398081621bb5a6b0tree | snapshot
parent8ae7b8a599383b8d7022df52732e68c0888c0d5ecommit | diff
net: hns: change the default coalesce usecs

The default coalesce timeout is 3us, which is will cause CPU
usage is too high. This patch change it to 50us in order to reduce
CPU usage and the value makes sure network latency also meets requirement.

Signed-off-by: Daode Huang <huangdaode@hisilicon.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c diff | blob | history
drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.h diff | blob | history
Domain: System / Kernel;