From: Yufeng Mo <moyufeng@huawei.com>
Date: Fri, 14 Feb 2020 09:53:41 +0800
Subject: net: hns3: add management table after IMP reset
Patch-mainline: v5.6-rc2
Git-commit: d0db7ed397517c8b2be24a0d1abfa15df776908e
References: bsc#1104353 FATE#326415
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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -9027,6 +9027,13 @@ static int hclge_reset_ae_dev(struct hna
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);