net: hns3: not reset TQP in the DOWN while VF resetting

Since the hardware does not handle mailboxes and the hardware
reset include TQP reset, so it is unnecessary to reset TQP
in the hclgevf_ae_stop() while doing VF reset. Also it is
unnecessary to reset the remaining TQP when one reset fails.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 7672cab5464307c5dc00da33ca28994301eae045..6ce5b036fbf43a8f55034b71e08871cc88796c88 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -2050,8 +2050,10 @@ static void hclgevf_ae_stop(struct hnae3_handle *handle)
 
        set_bit(HCLGEVF_STATE_DOWN, &hdev->state);
 
-       for (i = 0; i < handle->kinfo.num_tqps; i++)
-               hclgevf_reset_tqp(handle, i);
+       if (hdev->reset_type != HNAE3_VF_RESET)
+               for (i = 0; i < handle->kinfo.num_tqps; i++)
+                       if (hclgevf_reset_tqp(handle, i))
+                               break;
 
        /* reset tqp stats */
        hclgevf_reset_tqp_stats(handle);