diff options
Diffstat (limited to 'drivers/net/phy/micrel.c')
| -rw-r--r-- | drivers/net/phy/micrel.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 19b6bc7..c3da160 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -27,12 +27,31 @@ static struct phy_driver KSZ804_driver = { .shutdown = &genphy_shutdown, }; +#define MII_KSZPHY_OMSO 0x16 +#define KSZPHY_OMSO_B_CAST_OFF (1 << 9) + +static int ksz_genconfig_bcastoff(struct phy_device *phydev) +{ + int ret; + + ret = phy_read(phydev, MDIO_DEVAD_NONE, MII_KSZPHY_OMSO); + if (ret < 0) + return ret; + + 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 KSZ8031_driver = { .name = "Micrel KSZ8021/KSZ8031", .uid = 0x221550, .mask = 0xfffff0, .features = PHY_BASIC_FEATURES, - .config = &genphy_config, + .config = &ksz_genconfig_bcastoff, .startup = &genphy_startup, .shutdown = &genphy_shutdown, }; @@ -70,7 +89,7 @@ static struct phy_driver KSZ8081_driver = { .uid = 0x221560, .mask = 0xfffff0, .features = PHY_BASIC_FEATURES, - .config = &genphy_config, + .config = &ksz_genconfig_bcastoff, .startup = &genphy_startup, .shutdown = &genphy_shutdown, }; @@ -211,7 +230,7 @@ static int ksz90x1_of_config_group(struct phy_device *phydev, { struct udevice *dev = phydev->dev; struct phy_driver *drv = phydev->drv; - const int ps_to_regval = 200; + const int ps_to_regval = 60; int val[4]; int i, changed = 0, offset, max; u16 regval = 0; |