]> git.baikalelectronics.ru Git - kernel.git/commit
net: hns3: adjust the process of PF reset
authorHuazhong Tan <tanhuazhong@huawei.com>
Wed, 7 Nov 2018 04:06:15 +0000 (12:06 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Nov 2018 19:42:18 +0000 (11:42 -0800)
commit211c0939a1833055f8f65cd115a9dd8696125f34
treec0fe19c3fb14cfd4752350e9d3527eb6d8108604
parentf92180983bd8598d23df838fcf20333debfec00a
net: hns3: adjust the process of PF reset

When doing PF reset, the driver needs to do some preparatory work
before asserting PF reset. Since when hardware is resetting, it
is necessary to stop tx/rx queue, clear hardware table, etc,
otherwise hardware may run into unrecoverable state if there is
still IO running when the hardware is resetting.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c