diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/phy/micrel.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 9265dea79412..1679a6ea104c 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -23,6 +23,7 @@ * ksz9477 */ +#include <linux/delay.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/phy.h> @@ -835,6 +836,13 @@ static int kszphy_resume(struct phy_device *phydev) { int ret; + if (!phydev->attached_dev) { + /* If the PHY is not attached, toggle the reset */ + phy_device_reset(phydev, 1); + udelay(1); + phy_device_reset(phydev, 0); + } + genphy_resume(phydev); ret = kszphy_config_reset(phydev); |