diff options
| -rw-r--r-- | drivers/net/phy/micrel.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 1fa56d4c1793..6a1a424e3b30 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -5965,6 +5965,9 @@ static int lan8842_probe(struct phy_device *phydev) #define LAN8814_POWER_MGMT_VAL5 LAN8814_POWER_MGMT_B_C_D +#define LAN8814_EEE_WAKE_TX_TIMER 0x0e +#define LAN8814_EEE_WAKE_TX_TIMER_MAX_VAL 0x1f + static const struct lanphy_reg_data short_center_tap_errata[] = { { LAN8814_PAGE_POWER_REGS, LAN8814_POWER_MGMT_MODE_3_ANEG_MDI, @@ -6004,6 +6007,12 @@ static const struct lanphy_reg_data short_center_tap_errata[] = { LAN8814_POWER_MGMT_VAL4 }, }; +static const struct lanphy_reg_data waketx_timer_errata[] = { + { LAN8814_PAGE_EEE, + LAN8814_EEE_WAKE_TX_TIMER, + LAN8814_EEE_WAKE_TX_TIMER_MAX_VAL }, +}; + static int lanphy_write_reg_data(struct phy_device *phydev, const struct lanphy_reg_data *data, size_t num) @@ -6022,8 +6031,15 @@ static int lanphy_write_reg_data(struct phy_device *phydev, static int lan8842_erratas(struct phy_device *phydev) { - return lanphy_write_reg_data(phydev, short_center_tap_errata, + int ret; + + ret = lanphy_write_reg_data(phydev, short_center_tap_errata, ARRAY_SIZE(short_center_tap_errata)); + if (ret) + return ret; + + return lanphy_write_reg_data(phydev, waketx_timer_errata, + ARRAY_SIZE(waketx_timer_errata)); } static int lan8842_config_init(struct phy_device *phydev) |