diff options
Diffstat (limited to 'drivers/net/r8169.c')
| -rw-r--r-- | drivers/net/r8169.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 2e1bed153c3..6e1018448ee 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -484,13 +484,12 @@ static void mdio_write(void __iomem *ioaddr, int RegAddr, int value) int i; RTL_W32(PHYAR, 0x80000000 | (RegAddr & 0xFF) << 16 | value); - udelay(1000); - for (i = 2000; i > 0; i--) { + for (i = 20; i > 0; i--) { /* Check if the RTL8169 has completed writing to the specified MII register */ if (!(RTL_R32(PHYAR) & 0x80000000)) break; - udelay(100); + udelay(25); } } @@ -499,15 +498,14 @@ static int mdio_read(void __iomem *ioaddr, int RegAddr) int i, value = -1; RTL_W32(PHYAR, 0x0 | (RegAddr & 0xFF) << 16); - udelay(1000); - for (i = 2000; i > 0; i--) { + for (i = 20; i > 0; i--) { /* Check if the RTL8169 has completed retrieving data from the specified MII register */ if (RTL_R32(PHYAR) & 0x80000000) { value = (int) (RTL_R32(PHYAR) & 0xFFFF); break; } - udelay(100); + udelay(25); } return value; } @@ -677,6 +675,9 @@ static int rtl8169_set_speed_xmii(struct net_device *dev, if (duplex == DUPLEX_HALF) auto_nego &= ~(PHY_Cap_10_Full | PHY_Cap_100_Full); + + if (duplex == DUPLEX_FULL) + auto_nego &= ~(PHY_Cap_10_Half | PHY_Cap_100_Half); } tp->phy_auto_nego_reg = auto_nego; |