diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index 6a4f4998cfe..0931cb7469d 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -152,13 +152,17 @@ static void macb_handle_link_change(struct net_device *dev) reg = macb_readl(bp, NCFGR); reg &= ~(MACB_BIT(SPD) | MACB_BIT(FD)); + if (macb_is_gem(bp)) + reg &= ~GEM_BIT(GBE); if (phydev->duplex) reg |= MACB_BIT(FD); if (phydev->speed == SPEED_100) reg |= MACB_BIT(SPD); + if (phydev->speed == SPEED_1000) + reg |= GEM_BIT(GBE); - macb_writel(bp, NCFGR, reg); + macb_or_gem_writel(bp, NCFGR, reg); bp->speed = phydev->speed; bp->duplex = phydev->duplex; @@ -216,7 +220,10 @@ static int macb_mii_probe(struct net_device *dev) } /* mask with MAC supported features */ - phydev->supported &= PHY_BASIC_FEATURES; + if (macb_is_gem(bp)) + phydev->supported &= PHY_GBIT_FEATURES; + else + phydev->supported &= PHY_BASIC_FEATURES; phydev->advertising = phydev->supported; @@ -1388,7 +1395,9 @@ static int __init macb_probe(struct platform_device *pdev) bp->phy_interface = err; } - if (bp->phy_interface == PHY_INTERFACE_MODE_RMII) + if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) + macb_or_gem_writel(bp, USRIO, GEM_BIT(RGMII)); + else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII) #if defined(CONFIG_ARCH_AT91) macb_or_gem_writel(bp, USRIO, (MACB_BIT(RMII) | MACB_BIT(CLKEN))); |