diff options
Diffstat (limited to 'drivers/net/phy/broadcom.c')
| -rw-r--r-- | drivers/net/phy/broadcom.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c index b4eae84a9195..ab24692a92c6 100644 --- a/drivers/net/phy/broadcom.c +++ b/drivers/net/phy/broadcom.c @@ -313,6 +313,20 @@ static int bcm54xx_config_init(struct phy_device *phydev) return 0; } +static int bcm54xx_resume(struct phy_device *phydev) +{ + int ret; + + /* Writes to register other than BMCR would be ignored + * unless we clear the PDOWN bit first + */ + ret = genphy_resume(phydev); + if (ret < 0) + return ret; + + return bcm54xx_config_init(phydev); +} + static int bcm5482_config_init(struct phy_device *phydev) { int err, reg; @@ -706,6 +720,8 @@ static struct phy_driver broadcom_drivers[] = { .config_aneg = bcm5481_config_aneg, .ack_interrupt = bcm_phy_ack_intr, .config_intr = bcm_phy_config_intr, + .suspend = genphy_suspend, + .resume = bcm54xx_resume, }, { .phy_id = PHY_ID_BCM5482, .phy_id_mask = 0xfffffff0, |