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authorFelix Fietkau <nbd@openwrt.org>2007-09-06 16:27:37 +0000
committerFelix Fietkau <nbd@openwrt.org>2007-09-06 16:27:37 +0000
commit56231056ea784f1cec6450f649b1adaed1f56366 (patch)
tree7b130d72d854cde2bcd3af8b11bd0f7be3dbff6a /target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch
parente1184aaa1a7a5e5eeef8e072bf0ea98c291be22a (diff)
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strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
SVN-Revision: 8653
Diffstat (limited to 'target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch')
-rw-r--r--target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch b/target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch
new file mode 100644
index 0000000000..9ad8c42530
--- /dev/null
+++ b/target/linux/at91/patches-2.6.22/010-dm9161a-phyfix.patch
@@ -0,0 +1,28 @@
+--- linux-2.6.21.1/drivers/net/arm/at91_ether.c.old 2007-06-04 18:15:49.000000000 +0200
++++ linux-2.6.21.1/drivers/net/arm/at91_ether.c 2007-06-04 18:10:36.000000000 +0200
+@@ -146,6 +146,7 @@
+ 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 @@
+ 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;