net: hns3: stop sending keep alive msg to PF when VF is resetting
authorJian Shen <shenjian15@huawei.com>
Wed, 30 Jan 2019 20:55:51 +0000 (04:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 30 Jan 2019 22:50:04 +0000 (14:50 -0800)
commitc59a85c07e77a7669e5b4d2ffa878b6894ec3953
treede63994e5fec8375ec05c65717a31a5d19c0cb7e
parenteed9535f9f716a532ec0c5d6cc7a48584acdf435
net: hns3: stop sending keep alive msg to PF when VF is resetting

When VF is resetting, it can't communicate to PF with mailbox msg.
This patch adds reset state checking before sending keep alive msg
to PF.

Fixes: a6d818e31d08 ("net: hns3: Add vport alive state checking support")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c