diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 4a15510a4bab..8bddda7f9092 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2835,6 +2835,12 @@ static int hclge_get_sfp_info(struct hclge_dev *hdev, struct hclge_mac *mac) return ret; } + /* In some case, mac speed get from IMP may be 0, it shouldn't be + * set to mac->speed. + */ + if (!le32_to_cpu(resp->speed)) + return 0; + mac->speed = le32_to_cpu(resp->speed); /* if resp->speed_ability is 0, it means it's an old version * firmware, do not update these params |