[PATCH AUTOSEL 5.5 53/58] net: hns3: add management table after IMP reset

Sasha Levin
2020-02-23T02:22:35Z

From: Yufeng Mo <moyufeng@huawei.com>

[ Upstream commit d0db7ed397517c8b2be24a0d1abfa15df776908e ]

In the current process, the management table is missing after the
IMP reset. This patch adds the management table to the reset process.

Fixes: f5aac71c0327 ("net: hns3: add manager table initialization for hardware")
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 13dbd249f35fa..bfdb08572f0cc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -9821,6 +9821,13 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev)
return ret;
}

+ ret = init_mgr_tbl(hdev);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "failed to reinit manager table, ret = %d\n", ret);
+ return ret;
+ }
+
ret = hclge_init_fd_config(hdev);
if (ret) {
dev_err(&pdev->dev, "fd table init fail, ret=%d\n", ret);
--
2.20.1