diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/macb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 8bacbda71..6b49f0e3e 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -163,6 +163,11 @@ static u16 macb_mdio_read(struct macb_device *macb, u8 reg) return MACB_BFEXT(DATA, frame); } +static void __weak arch_get_mdio_control(const char *name) +{ + return; +} + #if defined(CONFIG_CMD_MII) int macb_miiphy_read(const char *devname, u8 phy_adr, u8 reg, u16 *value) @@ -173,6 +178,7 @@ int macb_miiphy_read(const char *devname, u8 phy_adr, u8 reg, u16 *value) if ( macb->phy_addr != phy_adr ) return -1; + arch_get_mdio_control(devname); *value = macb_mdio_read(macb, reg); return 0; @@ -186,6 +192,7 @@ int macb_miiphy_write(const char *devname, u8 phy_adr, u8 reg, u16 value) if ( macb->phy_addr != phy_adr ) return -1; + arch_get_mdio_control(devname); macb_mdio_write(macb, reg, value); return 0; @@ -377,6 +384,7 @@ static int macb_phy_init(struct macb_device *macb) int media, speed, duplex; int i; + arch_get_mdio_control(netdev->name); #ifdef CONFIG_MACB_SEARCH_PHY /* Auto-detect phy_addr */ if (!macb_phy_find(macb)) { |