diff options
| -rw-r--r-- | drivers/net/phy/phy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 35d29a823af8..7c92afd36bbe 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -525,6 +525,12 @@ static int phy_check_link_status(struct phy_device *phydev) WARN_ON(!mutex_is_locked(&phydev->lock)); + /* Keep previous state if loopback is enabled because some PHYs + * report that Link is Down when loopback is enabled. + */ + if (phydev->loopback_enabled) + return 0; + err = phy_read_status(phydev); if (err) return err; |