diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/micrel_ksz8xxx.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/phy/micrel_ksz8xxx.c b/drivers/net/phy/micrel_ksz8xxx.c index daa57ce33c1..e27fc45a281 100644 --- a/drivers/net/phy/micrel_ksz8xxx.c +++ b/drivers/net/phy/micrel_ksz8xxx.c @@ -24,6 +24,7 @@ static struct phy_driver KSZ804_driver = { }; #define MII_KSZPHY_OMSO 0x16 +#define KSZPHY_OMSO_FACTORY_TEST BIT(15) #define KSZPHY_OMSO_B_CAST_OFF (1 << 9) static int ksz_genconfig_bcastoff(struct phy_device *phydev) @@ -80,12 +81,30 @@ static struct phy_driver KSZ8051_driver = { .shutdown = &genphy_shutdown, }; +static int ksz8081_config(struct phy_device *phydev) +{ + int ret; + + ret = phy_read(phydev, MDIO_DEVAD_NONE, MII_KSZPHY_OMSO); + if (ret < 0) + return ret; + + ret &= ~KSZPHY_OMSO_FACTORY_TEST; + + ret = phy_write(phydev, MDIO_DEVAD_NONE, MII_KSZPHY_OMSO, + ret | KSZPHY_OMSO_B_CAST_OFF); + if (ret < 0) + return ret; + + return genphy_config(phydev); +} + static struct phy_driver KSZ8081_driver = { .name = "Micrel KSZ8081", .uid = 0x221560, .mask = 0xfffff0, .features = PHY_BASIC_FEATURES, - .config = &ksz_genconfig_bcastoff, + .config = &ksz8081_config, .startup = &genphy_startup, .shutdown = &genphy_shutdown, }; |