diff options
Diffstat (limited to 'drivers/net/phy/bcm7xxx.c')
| -rw-r--r-- | drivers/net/phy/bcm7xxx.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c index 09dd6e1..daae699 100644 --- a/drivers/net/phy/bcm7xxx.c +++ b/drivers/net/phy/bcm7xxx.c @@ -196,13 +196,22 @@ static int bcm7xxx_eee_enable(struct phy_device *phydev) static int bcm7xxx_28nm_config_init(struct phy_device *phydev) { - int ret; - - ret = bcm7445_config_init(phydev); - if (ret) - return ret; + u8 rev = PHY_BRCM_7XXX_REV(phydev->dev_flags); + u8 patch = PHY_BRCM_7XXX_PATCH(phydev->dev_flags); + int ret = 0; + + dev_info(&phydev->dev, "PHY revision: 0x%02x, patch: %d\n", rev, patch); + + switch (rev) { + case 0xa0: + case 0xb0: + ret = bcm7445_config_init(phydev); + break; + default: + ret = bcm7xxx_28nm_afe_config_init(phydev); + break; + } - ret = bcm7xxx_28nm_afe_config_init(phydev); if (ret) return ret; @@ -257,8 +266,8 @@ static int bcm7xxx_config_init(struct phy_device *phydev) phy_write(phydev, MII_BCM7XXX_AUX_MODE, MII_BCM7XX_64CLK_MDIO); phy_read(phydev, MII_BCM7XXX_AUX_MODE); - /* Workaround only required for 100Mbits/sec */ - if (!(phydev->dev_flags & PHY_BRCM_100MBPS_WAR)) + /* Workaround only required for 100Mbits/sec capable PHYs */ + if (phydev->supported & PHY_GBIT_FEATURES) return 0; /* set shadow mode 2 */ |
