diff options
Diffstat (limited to 'target/linux/at91/patches-2.6.21/010-dm9161a-phyfix.patch')
| -rw-r--r-- | target/linux/at91/patches-2.6.21/010-dm9161a-phyfix.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/target/linux/at91/patches-2.6.21/010-dm9161a-phyfix.patch b/target/linux/at91/patches-2.6.21/010-dm9161a-phyfix.patch deleted file mode 100644 index 7d7d51f..0000000 --- a/target/linux/at91/patches-2.6.21/010-dm9161a-phyfix.patch +++ /dev/null @@ -1,30 +0,0 @@ -Index: linux-2.6.21.7/drivers/net/arm/at91_ether.c -=================================================================== ---- linux-2.6.21.7.orig/drivers/net/arm/at91_ether.c -+++ linux-2.6.21.7/drivers/net/arm/at91_ether.c -@@ -146,6 +146,7 @@ static void update_linkspeed(struct net_ - struct at91_private *lp = netdev_priv(dev); - unsigned int bmsr, bmcr, lpa, mac_cfg; - unsigned int speed, duplex; -+ unsigned long timeout = jiffies + HZ; - - if (!mii_link_ok(&lp->mii)) { /* no link */ - netif_carrier_off(dev); -@@ -158,8 +159,15 @@ static void update_linkspeed(struct net_ - read_phy(lp->phy_address, MII_BMSR, &bmsr); - read_phy(lp->phy_address, MII_BMCR, &bmcr); - if (bmcr & BMCR_ANENABLE) { /* AutoNegotiation is enabled */ -- if (!(bmsr & BMSR_ANEGCOMPLETE)) -- return; /* Do nothing - another interrupt generated when negotiation complete */ -+ while (!(bmsr & BMSR_ANEGCOMPLETE)) { -+ if (time_after(jiffies, timeout)) { -+ printk("at91_ether: Auto-negotiate timeout\n"); -+ return; -+ } -+ read_phy(lp->phy_address, MII_BMSR, &bmsr); -+ read_phy(lp->phy_address, MII_BMCR, &bmcr); -+ cpu_relax(); -+ } - - read_phy(lp->phy_address, MII_LPA, &lpa); - if ((lpa & LPA_100FULL) || (lpa & LPA_100HALF)) speed = SPEED_100; |