diff options
Diffstat (limited to 'drivers/net/phy/bcm-phy-lib.c')
| -rw-r--r-- | drivers/net/phy/bcm-phy-lib.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/phy/bcm-phy-lib.c b/drivers/net/phy/bcm-phy-lib.c index c232fcfe0e20..53282a6d5928 100644 --- a/drivers/net/phy/bcm-phy-lib.c +++ b/drivers/net/phy/bcm-phy-lib.c @@ -181,18 +181,28 @@ EXPORT_SYMBOL_GPL(bcm_phy_ack_intr); int bcm_phy_config_intr(struct phy_device *phydev) { - int reg; + int reg, err; reg = phy_read(phydev, MII_BCM54XX_ECR); if (reg < 0) return reg; - if (phydev->interrupts == PHY_INTERRUPT_ENABLED) + if (phydev->interrupts == PHY_INTERRUPT_ENABLED) { + err = bcm_phy_ack_intr(phydev); + if (err) + return err; + reg &= ~MII_BCM54XX_ECR_IM; - else + err = phy_write(phydev, MII_BCM54XX_ECR, reg); + } else { reg |= MII_BCM54XX_ECR_IM; + err = phy_write(phydev, MII_BCM54XX_ECR, reg); + if (err) + return err; - return phy_write(phydev, MII_BCM54XX_ECR, reg); + err = bcm_phy_ack_intr(phydev); + } + return err; } EXPORT_SYMBOL_GPL(bcm_phy_config_intr); |