ar7: fixed cpmac, now it doesn't fails to register the phy.

Signed-off-by: beistin@gmail.com
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10640 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar7/patches-2.6.24/170-_cpmac_phy_fix.diff b/target/linux/ar7/patches-2.6.24/170-_cpmac_phy_fix.diff
new file mode 100644 (file)
index 0000000..13563c6
--- /dev/null
+++ b/target/linux/ar7/patches-2.6.24/170-_cpmac_phy_fix.diff
@@ -0,0 +1,49 @@
+diff -pruN linux-2.6.24.2.old/drivers/net/cpmac.c linux-2.6.24.2/drivers/net/cpmac.c
+--- linux-2.6.24.2.old/drivers/net/cpmac.c     2008-03-20 20:33:01.000000000 +0100
++++ linux-2.6.24.2/drivers/net/cpmac.c 2008-03-20 20:47:31.000000000 +0100
+@@ -1112,7 +1112,8 @@ static int external_switch;
+ 
+ static int __devinit cpmac_probe(struct platform_device *pdev)
+ {
+-      int rc, phy_id, i;
++      int rc, i;
++      int phy_id;
+       int mdio_bus_id = cpmac_mii.id;
+       struct resource *mem;
+       struct cpmac_priv *priv;
+@@ -1132,7 +1133,7 @@ static int __devinit cpmac_probe(struct 
+ 
+       if (phy_id == PHY_MAX_ADDR) {
+               if (external_switch || dumb_switch) {
+-                      mdio_bus_id = 0; /* fixed phys bus */
++                      mdio_bus_id = 0; 
+                       phy_id = pdev->id;
+               } else {
+                       dev_err(&pdev->dev, "no PHY present\n");
+@@ -1178,9 +1179,7 @@ static int __devinit cpmac_probe(struct 
+       priv->msg_enable = netif_msg_init(debug_level, 0xff);
+       memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
+ 
+-      snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
+-
+-      priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
++      priv->phy = phy_connect(dev, cpmac_mii.phy_map[phy_id]->dev.bus_id, &cpmac_adjust_link, 0,
+                               PHY_INTERFACE_MODE_MII);
+       if (IS_ERR(priv->phy)) {
+               if (netif_msg_drv(priv))
+@@ -1222,13 +1221,13 @@ static struct platform_driver cpmac_driv
+       .remove = __devexit_p(cpmac_remove),
+ };
+ 
+-int __devinit cpmac_init(void)
++int __devinit cpmac_init(struct platform_device *pldev, long long base)
+ {
+       u32 mask;
+       int i, res;
+ 
++      cpmac_mii.id=pldev->id;
+       cpmac_mii.priv = ioremap(AR7_REGS_MDIO, 256);
+-
+       if (!cpmac_mii.priv) {
+               printk(KERN_ERR "Can't ioremap mdio registers\n");
+               return -ENXIO;