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openwrt-xburst/target/linux/brcm47xx/patches-2.6.32/210-b44_phy_fix.patch
mb 2e7da1b948 bcm47xx: Add basic 2.6.32 support.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19062 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-01-07 16:06:05 +00:00

23 lines
569 B
Diff

--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -339,7 +339,7 @@ static int b44_phy_reset(struct b44 *bp)
}
}
- return 0;
+ return err;
}
static void __b44_set_flow_ctrl(struct b44 *bp, u32 pause_flags)
@@ -2220,6 +2220,10 @@ static int __devinit b44_init_one(struct
*/
b44_chip_reset(bp, B44_CHIP_RESET_FULL);
+ /* do a phy reset to test if there is an active phy */
+ if (b44_phy_reset(bp) < 0)
+ bp->phy_addr = B44_PHY_ADDR_NO_PHY;
+
printk(KERN_INFO "%s: Broadcom 44xx/47xx 10/100BaseT Ethernet %pM\n",
dev->name, dev->dev_addr);