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Subject[PATCH V3 net-next 07/11] net: hns3: not reset TQP in the DOWN while VF resetting
Date
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>
---
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 7672cab..6ce5b03 100644
--- 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);
--
2.7.4
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