diff options
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 0101f2bdf400..e2afdce0a437 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -196,20 +196,27 @@ static int m88e1121_config_aneg(struct phy_device *phydev) MII_88E1121_PHY_MSCR_PAGE); if (err < 0) return err; - mscr = phy_read(phydev, MII_88E1121_PHY_MSCR_REG) & - MII_88E1121_PHY_MSCR_DELAY_MASK; - if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) - mscr |= (MII_88E1121_PHY_MSCR_RX_DELAY | - MII_88E1121_PHY_MSCR_TX_DELAY); - else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) - mscr |= MII_88E1121_PHY_MSCR_RX_DELAY; - else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) - mscr |= MII_88E1121_PHY_MSCR_TX_DELAY; + if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) || + (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) || + (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) || + (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) { - err = phy_write(phydev, MII_88E1121_PHY_MSCR_REG, mscr); - if (err < 0) - return err; + mscr = phy_read(phydev, MII_88E1121_PHY_MSCR_REG) & + MII_88E1121_PHY_MSCR_DELAY_MASK; + + if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) + mscr |= (MII_88E1121_PHY_MSCR_RX_DELAY | + MII_88E1121_PHY_MSCR_TX_DELAY); + else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) + mscr |= MII_88E1121_PHY_MSCR_RX_DELAY; + else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) + mscr |= MII_88E1121_PHY_MSCR_TX_DELAY; + + err = phy_write(phydev, MII_88E1121_PHY_MSCR_REG, mscr); + if (err < 0) + return err; + } phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage); @@ -721,7 +728,7 @@ static void __exit marvell_exit(void) module_init(marvell_init); module_exit(marvell_exit); -static struct mdio_device_id marvell_tbl[] = { +static struct mdio_device_id __maybe_unused marvell_tbl[] = { { 0x01410c60, 0xfffffff0 }, { 0x01410c90, 0xfffffff0 }, { 0x01410cc0, 0xfffffff0 }, |