diff options
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index dd254e36ca8a..f2ad675537d1 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -2131,13 +2131,19 @@ static void marvell_get_stats_simple(struct phy_device *phydev, data[i] = marvell_get_stat_simple(phydev, i); } -static int m88e1510_loopback(struct phy_device *phydev, bool enable) +static int m88e1510_loopback(struct phy_device *phydev, bool enable, int speed) { int err; if (enable) { u16 bmcr_ctl, mscr2_ctl = 0; + if (speed == SPEED_10 || speed == SPEED_100 || + speed == SPEED_1000) + phydev->speed = speed; + else if (speed) + return -EINVAL; + bmcr_ctl = mii_bmcr_encode_fixed(phydev->speed, phydev->duplex); err = phy_write(phydev, MII_BMCR, bmcr_ctl); |