diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/phy/at803x.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c index f2c4e8df833c..2174ec937b4d 100644 --- a/drivers/net/phy/at803x.c +++ b/drivers/net/phy/at803x.c @@ -20,13 +20,21 @@ #include <linux/gpio/consumer.h> #define AT803X_INTR_ENABLE 0x12 -#define AT803X_INTR_ENABLE_INIT 0xec00 +#define AT803X_INTR_ENABLE_AUTONEG_ERR BIT(15) +#define AT803X_INTR_ENABLE_SPEED_CHANGED BIT(14) +#define AT803X_INTR_ENABLE_DUPLEX_CHANGED BIT(13) +#define AT803X_INTR_ENABLE_PAGE_RECEIVED BIT(12) +#define AT803X_INTR_ENABLE_LINK_FAIL BIT(11) +#define AT803X_INTR_ENABLE_LINK_SUCCESS BIT(10) +#define AT803X_INTR_ENABLE_WIRESPEED_DOWNGRADE BIT(5) +#define AT803X_INTR_ENABLE_POLARITY_CHANGED BIT(1) +#define AT803X_INTR_ENABLE_WOL BIT(0) + #define AT803X_INTR_STATUS 0x13 #define AT803X_SMART_SPEED 0x14 #define AT803X_LED_CONTROL 0x18 -#define AT803X_WOL_ENABLE 0x01 #define AT803X_DEVICE_ADDR 0x03 #define AT803X_LOC_MAC_ADDR_0_15_OFFSET 0x804C #define AT803X_LOC_MAC_ADDR_16_31_OFFSET 0x804B @@ -164,14 +172,14 @@ static int at803x_set_wol(struct phy_device *phydev, } value = phy_read(phydev, AT803X_INTR_ENABLE); - value |= AT803X_WOL_ENABLE; + value |= AT803X_INTR_ENABLE_WOL; ret = phy_write(phydev, AT803X_INTR_ENABLE, value); if (ret) return ret; value = phy_read(phydev, AT803X_INTR_STATUS); } else { value = phy_read(phydev, AT803X_INTR_ENABLE); - value &= (~AT803X_WOL_ENABLE); + value &= (~AT803X_INTR_ENABLE_WOL); ret = phy_write(phydev, AT803X_INTR_ENABLE, value); if (ret) return ret; @@ -190,7 +198,7 @@ static void at803x_get_wol(struct phy_device *phydev, wol->wolopts = 0; value = phy_read(phydev, AT803X_INTR_ENABLE); - if (value & AT803X_WOL_ENABLE) + if (value & AT803X_INTR_ENABLE_WOL) wol->wolopts |= WAKE_MAGIC; } @@ -202,7 +210,7 @@ static int at803x_suspend(struct phy_device *phydev) mutex_lock(&phydev->lock); value = phy_read(phydev, AT803X_INTR_ENABLE); - wol_enabled = value & AT803X_WOL_ENABLE; + wol_enabled = value & AT803X_INTR_ENABLE_WOL; value = phy_read(phydev, MII_BMCR); @@ -295,9 +303,15 @@ static int at803x_config_intr(struct phy_device *phydev) value = phy_read(phydev, AT803X_INTR_ENABLE); - if (phydev->interrupts == PHY_INTERRUPT_ENABLED) - err = phy_write(phydev, AT803X_INTR_ENABLE, - value | AT803X_INTR_ENABLE_INIT); + if (phydev->interrupts == PHY_INTERRUPT_ENABLED) { + value |= AT803X_INTR_ENABLE_AUTONEG_ERR; + value |= AT803X_INTR_ENABLE_SPEED_CHANGED; + value |= AT803X_INTR_ENABLE_DUPLEX_CHANGED; + value |= AT803X_INTR_ENABLE_LINK_FAIL; + value |= AT803X_INTR_ENABLE_LINK_SUCCESS; + + err = phy_write(phydev, AT803X_INTR_ENABLE, value); + } else err = phy_write(phydev, AT803X_INTR_ENABLE, 0); |