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net: hns3: disable mac in flr process

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The firmware will not disable mac in flr process. Therefore, the driver
needs to proactively disable mac during flr, which is the same as the
function reset.

Fixes: 35d93a3004 ("net: hns3: adjust the process of PF reset")
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yufeng Mo 2021-09-13 21:08:23 +08:00 committed by David S. Miller
parent 1dc839ec09
commit b81d894874
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
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@ -8127,11 +8127,12 @@ static void hclge_ae_stop(struct hnae3_handle *handle)
hclge_clear_arfs_rules(hdev);
spin_unlock_bh(&hdev->fd_rule_lock);
/* If it is not PF reset, the firmware will disable the MAC,
/* If it is not PF reset or FLR, the firmware will disable the MAC,
* so it only need to stop phy here.
*/
if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) &&
hdev->reset_type != HNAE3_FUNC_RESET) {
hdev->reset_type != HNAE3_FUNC_RESET &&
hdev->reset_type != HNAE3_FLR_RESET) {
hclge_mac_stop_phy(hdev);
hclge_update_link_status(hdev);
return;