net: hns3: call hns3_nic_net_open() while doing HNAE3_UP_CLIENT
authorHuazhong Tan <tanhuazhong@huawei.com>
Mon, 31 Dec 2018 02:58:29 +0000 (10:58 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 1 Jan 2019 20:13:44 +0000 (12:13 -0800)
commite888402789b9db5de4fcda361331d66dbf0cd9fd
tree813917dc96a133c2d2a7b5acdc3112c4616a2a89
parentcb9f1b783850b14cbd7f87d061d784a666dfba1f
net: hns3: call hns3_nic_net_open() while doing HNAE3_UP_CLIENT

For HNAE3_DOWN_CLIENT calling hns3_nic_net_stop(), HNAE3_UP_CLIENT
should call hns3_nic_net_open(), since if the number of queue or
the map of TC has is changed before HHAE3_UP_CLIENT is called,
it will cause problem.

Also the HNS3_NIC_STATE_RESETTING flag needs to be cleared before
hns3_nic_net_open() called, and set it back while hns3_nic_net_open()
failed.

Fixes: bb6b94a896d4 ("net: hns3: Add reset interface implementation in client")
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c