diff options
Diffstat (limited to 'drivers/net/phy/rockchip.c')
| -rw-r--r-- | drivers/net/phy/rockchip.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/drivers/net/phy/rockchip.c b/drivers/net/phy/rockchip.c index 95abf7072f32..9053b1d01906 100644 --- a/drivers/net/phy/rockchip.c +++ b/drivers/net/phy/rockchip.c @@ -104,41 +104,14 @@ static int rockchip_integrated_phy_config_init(struct phy_device *phydev) static void rockchip_link_change_notify(struct phy_device *phydev) { - int speed = SPEED_10; - - if (phydev->autoneg == AUTONEG_ENABLE) { - int reg = phy_read(phydev, MII_SPECIAL_CONTROL_STATUS); - - if (reg < 0) { - phydev_err(phydev, "phy_read err: %d.\n", reg); - return; - } - - if (reg & MII_SPEED_100) - speed = SPEED_100; - else if (reg & MII_SPEED_10) - speed = SPEED_10; - } else { - int bmcr = phy_read(phydev, MII_BMCR); - - if (bmcr < 0) { - phydev_err(phydev, "phy_read err: %d.\n", bmcr); - return; - } - - if (bmcr & BMCR_SPEED100) - speed = SPEED_100; - else - speed = SPEED_10; - } - /* * If mode switch happens from 10BT to 100BT, all DSP/AFE * registers are set to default values. So any AFE/DSP * registers have to be re-initialized in this case. */ - if ((phydev->speed == SPEED_10) && (speed == SPEED_100)) { + if (phydev->state == PHY_RUNNING && phydev->speed == SPEED_100) { int ret = rockchip_integrated_phy_analog_init(phydev); + if (ret) phydev_err(phydev, "rockchip_integrated_phy_analog_init err: %d.\n", ret); |