diff options
| author |   Zhongzhu Liu <liuzhongzhu@huawei.com> | 2019-08-28 22:23:12 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-29 16:57:43 -0700 |
| commit | e8df45c281342b6f0193faa242148acfe95c6f09 (patch) | |
| tree | 6bd029abdc573120cda8bf94ff03728cffafcc24 /drivers/net | |
| parent | net: hns3: fix incorrect type in assignment. (diff) | |
| download | linux-dev-e8df45c281342b6f0193faa242148acfe95c6f09.tar.xz linux-dev-e8df45c281342b6f0193faa242148acfe95c6f09.zip | |
net: hns3: optimize waiting time for TQP reset
This patch optimizes the waiting time for TQP reset.
Signed-off-by: Zhongzhu Liu <liuzhongzhu@huawei.com>
Reviewed-by: Yunsheng Lin <linyunsheng@huawei.com>
Reviewed-by: Peng Li <lipeng321@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 | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2 |
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 8a5b81d42f8c..f43c298a9b2d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -8262,11 +8262,12 @@ int hclge_reset_tqp(struct hnae3_handle *handle, u16 queue_id) } while (reset_try_times++ < HCLGE_TQP_RESET_TRY_TIMES) { - /* Wait for tqp hw reset */ - msleep(20); reset_status = hclge_get_reset_status(hdev, queue_gid); if (reset_status) break; + + /* Wait for tqp hw reset */ + usleep_range(1000, 1200); } if (reset_try_times >= HCLGE_TQP_RESET_TRY_TIMES) { @@ -8300,11 +8301,12 @@ void hclge_reset_vf_queue(struct hclge_vport *vport, u16 queue_id) } while (reset_try_times++ < HCLGE_TQP_RESET_TRY_TIMES) { - /* Wait for tqp hw reset */ - msleep(20); reset_status = hclge_get_reset_status(hdev, queue_gid); if (reset_status) break; + + /* Wait for tqp hw reset */ + usleep_range(1000, 1200); } if (reset_try_times >= HCLGE_TQP_RESET_TRY_TIMES) { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 7ff03b9605e4..00c07f87e3d3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -119,7 +119,7 @@ #define HCLGE_DEFAULT_UMV_SPACE_PER_PF \ (HCLGE_UMV_TBL_SIZE / HCLGE_MAX_PF_NUM) -#define HCLGE_TQP_RESET_TRY_TIMES 10 +#define HCLGE_TQP_RESET_TRY_TIMES 200 #define HCLGE_PHY_PAGE_MDIX 0 #define HCLGE_PHY_PAGE_COPPER 0 |