diff options
| author | Guojia Liao <liaoguojia@huawei.com> | 2020-07-28 10:16:52 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-28 12:54:48 -0700 |
| commit | b7b5d25bdd7bdea7d72a41e0a97b1b8f3dea2ee7 (patch) | |
| tree | e5c10416515e173b0506ad8150569ce205522bb6 /drivers/net | |
| parent | efe3fa45f770f1d66e2734ee7a3523c75694ff04 (diff) | |
net: hns3: fix for VLAN config when reset failed
When device is resetting or reset failed, firmware is unable to
handle mailbox. VLAN should not be configured in this case.
Fixes: fe4144d47eef ("net: hns3: sync VLAN filter entries when kill VLAN ID failed")
Signed-off-by: Guojia Liao <liaoguojia@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 10 |
2 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index cee84e7080d6..36575e72a915 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -9042,11 +9042,12 @@ int hclge_set_vlan_filter(struct hnae3_handle *handle, __be16 proto, bool writen_to_tbl = false; int ret = 0; - /* When device is resetting, firmware is unable to handle - * mailbox. Just record the vlan id, and remove it after + /* When device is resetting or reset failed, firmware is unable to + * handle mailbox. Just record the vlan id, and remove it after * reset finished. */ - if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) && is_kill) { + if ((test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) || + test_bit(HCLGE_STATE_RST_FAIL, &hdev->state)) && is_kill) { set_bit(vlan_id, vport->vlan_del_fail_bmap); return -EBUSY; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index b8b72ac9935f..9162856de1b1 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -1592,11 +1592,12 @@ static int hclgevf_set_vlan_filter(struct hnae3_handle *handle, if (proto != htons(ETH_P_8021Q)) return -EPROTONOSUPPORT; - /* When device is resetting, firmware is unable to handle - * mailbox. Just record the vlan id, and remove it after + /* When device is resetting or reset failed, firmware is unable to + * handle mailbox. Just record the vlan id, and remove it after * reset finished. */ - if (test_bit(HCLGEVF_STATE_RST_HANDLING, &hdev->state) && is_kill) { + if ((test_bit(HCLGEVF_STATE_RST_HANDLING, &hdev->state) || + test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state)) && is_kill) { set_bit(vlan_id, hdev->vlan_del_fail_bmap); return -EBUSY; } @@ -3443,7 +3444,8 @@ void hclgevf_update_port_base_vlan_info(struct hclgevf_dev *hdev, u16 state, rtnl_lock(); - if (test_bit(HCLGEVF_STATE_RST_HANDLING, &hdev->state)) { + if (test_bit(HCLGEVF_STATE_RST_HANDLING, &hdev->state) || + test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state)) { dev_warn(&hdev->pdev->dev, "is resetting when updating port based vlan info\n"); rtnl_unlock(); |