diff options
Diffstat (limited to 'drivers/net/phy/bcm7xxx.c')
| -rw-r--r-- | drivers/net/phy/bcm7xxx.c | 97 |
1 files changed, 22 insertions, 75 deletions
diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c index bf241a3ec5e5..b881a7b1e4f6 100644 --- a/drivers/net/phy/bcm7xxx.c +++ b/drivers/net/phy/bcm7xxx.c @@ -24,7 +24,7 @@ #define MII_BCM7XXX_100TX_FALSE_CAR 0x13 #define MII_BCM7XXX_100TX_DISC 0x14 #define MII_BCM7XXX_AUX_MODE 0x1d -#define MII_BCM7XX_64CLK_MDIO BIT(12) +#define MII_BCM7XXX_64CLK_MDIO BIT(12) #define MII_BCM7XXX_TEST 0x1f #define MII_BCM7XXX_SHD_MODE_2 BIT(2) @@ -247,13 +247,9 @@ static int bcm7xxx_config_init(struct phy_device *phydev) int ret; /* Enable 64 clock MDIO */ - phy_write(phydev, MII_BCM7XXX_AUX_MODE, MII_BCM7XX_64CLK_MDIO); + phy_write(phydev, MII_BCM7XXX_AUX_MODE, MII_BCM7XXX_64CLK_MDIO); phy_read(phydev, MII_BCM7XXX_AUX_MODE); - /* Workaround only required for 100Mbits/sec capable PHYs */ - if (phydev->supported & PHY_GBIT_FEATURES) - return 0; - /* set shadow mode 2 */ ret = phy_set_clr_bits(phydev, MII_BCM7XXX_TEST, MII_BCM7XXX_SHD_MODE_2, MII_BCM7XXX_SHD_MODE_2); @@ -270,7 +266,7 @@ static int bcm7xxx_config_init(struct phy_device *phydev) phy_write(phydev, MII_BCM7XXX_100TX_FALSE_CAR, 0x7555); /* reset shadow mode 2 */ - ret = phy_set_clr_bits(phydev, MII_BCM7XXX_TEST, MII_BCM7XXX_SHD_MODE_2, 0); + ret = phy_set_clr_bits(phydev, MII_BCM7XXX_TEST, 0, MII_BCM7XXX_SHD_MODE_2); if (ret < 0) return ret; @@ -307,11 +303,6 @@ static int bcm7xxx_suspend(struct phy_device *phydev) return 0; } -static int bcm7xxx_dummy_config_init(struct phy_device *phydev) -{ - return 0; -} - #define BCM7XXX_28NM_GPHY(_oui, _name) \ { \ .phy_id = (_oui), \ @@ -326,6 +317,21 @@ static int bcm7xxx_dummy_config_init(struct phy_device *phydev) .resume = bcm7xxx_28nm_resume, \ } +#define BCM7XXX_40NM_EPHY(_oui, _name) \ +{ \ + .phy_id = (_oui), \ + .phy_id_mask = 0xfffffff0, \ + .name = _name, \ + .features = PHY_BASIC_FEATURES | \ + SUPPORTED_Pause | SUPPORTED_Asym_Pause, \ + .flags = PHY_IS_INTERNAL, \ + .config_init = bcm7xxx_config_init, \ + .config_aneg = genphy_config_aneg, \ + .read_status = genphy_read_status, \ + .suspend = bcm7xxx_suspend, \ + .resume = bcm7xxx_config_init, \ +} + static struct phy_driver bcm7xxx_driver[] = { BCM7XXX_28NM_GPHY(PHY_ID_BCM7250, "Broadcom BCM7250"), BCM7XXX_28NM_GPHY(PHY_ID_BCM7364, "Broadcom BCM7364"), @@ -333,67 +339,10 @@ static struct phy_driver bcm7xxx_driver[] = { BCM7XXX_28NM_GPHY(PHY_ID_BCM7439, "Broadcom BCM7439"), BCM7XXX_28NM_GPHY(PHY_ID_BCM7439_2, "Broadcom BCM7439 (2)"), BCM7XXX_28NM_GPHY(PHY_ID_BCM7445, "Broadcom BCM7445"), -{ - .phy_id = PHY_ID_BCM7425, - .phy_id_mask = 0xfffffff0, - .name = "Broadcom BCM7425", - .features = PHY_GBIT_FEATURES | - SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .flags = PHY_IS_INTERNAL, - .config_init = bcm7xxx_config_init, - .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, - .suspend = bcm7xxx_suspend, - .resume = bcm7xxx_config_init, -}, { - .phy_id = PHY_ID_BCM7429, - .phy_id_mask = 0xfffffff0, - .name = "Broadcom BCM7429", - .features = PHY_GBIT_FEATURES | - SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .flags = PHY_IS_INTERNAL, - .config_init = bcm7xxx_config_init, - .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, - .suspend = bcm7xxx_suspend, - .resume = bcm7xxx_config_init, -}, { - .phy_id = PHY_ID_BCM7435, - .phy_id_mask = 0xfffffff0, - .name = "Broadcom BCM7435", - .features = PHY_GBIT_FEATURES | - SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .flags = PHY_IS_INTERNAL, - .config_init = bcm7xxx_config_init, - .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, - .suspend = bcm7xxx_suspend, - .resume = bcm7xxx_config_init, -}, { - .phy_id = PHY_BCM_OUI_4, - .phy_id_mask = 0xffff0000, - .name = "Broadcom BCM7XXX 40nm", - .features = PHY_GBIT_FEATURES | - SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .flags = PHY_IS_INTERNAL, - .config_init = bcm7xxx_config_init, - .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, - .suspend = bcm7xxx_suspend, - .resume = bcm7xxx_config_init, -}, { - .phy_id = PHY_BCM_OUI_5, - .phy_id_mask = 0xffffff00, - .name = "Broadcom BCM7XXX 65nm", - .features = PHY_BASIC_FEATURES | - SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .flags = PHY_IS_INTERNAL, - .config_init = bcm7xxx_dummy_config_init, - .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, - .suspend = bcm7xxx_suspend, - .resume = bcm7xxx_config_init, -} }; + BCM7XXX_40NM_EPHY(PHY_ID_BCM7425, "Broadcom BCM7425"), + BCM7XXX_40NM_EPHY(PHY_ID_BCM7429, "Broadcom BCM7429"), + BCM7XXX_40NM_EPHY(PHY_ID_BCM7435, "Broadcom BCM7435"), +}; static struct mdio_device_id __maybe_unused bcm7xxx_tbl[] = { { PHY_ID_BCM7250, 0xfffffff0, }, @@ -404,8 +353,6 @@ static struct mdio_device_id __maybe_unused bcm7xxx_tbl[] = { { PHY_ID_BCM7439, 0xfffffff0, }, { PHY_ID_BCM7435, 0xfffffff0, }, { PHY_ID_BCM7445, 0xfffffff0, }, - { PHY_BCM_OUI_4, 0xffff0000 }, - { PHY_BCM_OUI_5, 0xffffff00 }, { } }; |