From: Jian Shen <shenjian15@xxxxxxxxxx>
[ Upstream commit 91bc0d5272d3a4dc3d4fd2a74387c7e7361bbe96 ]
The vf id from ethtool is added 1 before configured to driver.
So it's necessary to minus 1 when printing it, in order to
keep consistent with user's configuration.
Fixes: dd74f815dd41 ("net: hns3: Add support for rule add/delete for flow director")
Signed-off-by: Jian Shen <shenjian15@xxxxxxxxxx>
Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 40c4949eed4d..45faf924bc36 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -6635,10 +6635,13 @@ static int hclge_fd_parse_ring_cookie(struct hclge_dev *hdev, u64 ring_cookie,
u8 vf = ethtool_get_flow_spec_ring_vf(ring_cookie);
u16 tqps;
+ /* To keep consistent with user's configuration, minus 1 when
+ * printing 'vf', because vf id from ethtool is added 1 for vf.
+ */
if (vf > hdev->num_req_vfs) {
dev_err(&hdev->pdev->dev,
- "Error: vf id (%u) > max vf num (%u)\n",
- vf, hdev->num_req_vfs);
+ "Error: vf id (%u) should be less than %u\n",
+ vf - 1, hdev->num_req_vfs);
return -EINVAL;
}
--
2.33.0
