Commit c59a85c0 authored by Jian Shen's avatar Jian Shen Committed by David S. Miller

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: a6d818e3 ("net: hns3: Add vport alive state checking support")
Signed-off-by: default avatarJian Shen <shenjian15@huawei.com>
Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eed9535f
......@@ -1624,6 +1624,10 @@ static void hclgevf_keep_alive_task(struct work_struct *work)
int ret;
hdev = container_of(work, struct hclgevf_dev, keep_alive_task);
if (test_bit(HCLGEVF_STATE_RST_HANDLING, &hdev->state))
return;
ret = hclgevf_send_mbx_msg(hdev, HCLGE_MBX_KEEP_ALIVE, 0, NULL,
0, false, &respmsg, sizeof(u8));
if (ret)
......
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