Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...

[safe/jmp/linux-2.6] / drivers / net / cpmac.c

diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index fd5e32c..61f9da2 100644 (file)
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -54,7 +54,7 @@ module_param(dumb_switch, int, 0444);
 MODULE_PARM_DESC(debug_level, "Number of NETIF_MSG bits to enable");
 MODULE_PARM_DESC(dumb_switch, "Assume switch is not connected to MDIO bus");
 
-#define CPMAC_VERSION "0.5.0"
+#define CPMAC_VERSION "0.5.1"
 /* frame size + 802.1q tag */
 #define CPMAC_SKB_SIZE         (ETH_FRAME_LEN + 4)
 #define CPMAC_QUEUES   8
@@ -1109,7 +1109,7 @@ static int external_switch;
 static int __devinit cpmac_probe(struct platform_device *pdev)
 {
        int rc, phy_id;
-       char *mdio_bus_id = "0";
+       char mdio_bus_id[MII_BUS_ID_SIZE];
        struct resource *mem;
        struct cpmac_priv *priv;
        struct net_device *dev;
@@ -1117,22 +1117,23 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
 
        pdata = pdev->dev.platform_data;
 
-       for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
-               if (!(pdata->phy_mask & (1 << phy_id)))
-                       continue;
-               if (!cpmac_mii->phy_map[phy_id])
-                       continue;
-               break;
+       if (external_switch || dumb_switch) {
+               strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
+               phy_id = pdev->id;
+       } else {
+               for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
+                       if (!(pdata->phy_mask & (1 << phy_id)))
+                               continue;
+                       if (!cpmac_mii->phy_map[phy_id])
+                               continue;
+                       strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
+                       break;
+               }
        }
 
        if (phy_id == PHY_MAX_ADDR) {
-               if (external_switch || dumb_switch) {
-                       mdio_bus_id = 0; /* fixed phys bus */
-                       phy_id = pdev->id;
-               } else {
-                       dev_err(&pdev->dev, "no PHY present\n");
-                       return -ENODEV;
-               }
+               dev_err(&pdev->dev, "no PHY present\n");
+               return -ENODEV;
        }
 
        dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
@@ -1166,8 +1167,11 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
        priv->msg_enable = netif_msg_init(debug_level, 0xff);
        memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
 
-       priv->phy = phy_connect(dev, dev_name(&cpmac_mii->phy_map[phy_id]->dev),
-                               &cpmac_adjust_link, 0, PHY_INTERFACE_MODE_MII);
+       snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
+
+       priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
+                                               PHY_INTERFACE_MODE_MII);
+
        if (IS_ERR(priv->phy)) {
                if (netif_msg_drv(priv))
                        printk(KERN_ERR "%s: Could not attach to PHY\n",
@@ -1241,11 +1245,11 @@ int __devinit cpmac_init(void)
 
        cpmac_mii->reset(cpmac_mii);
 
-       for (i = 0; i < 300000; i++)
+       for (i = 0; i < 300; i++)
                if ((mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE)))
                        break;
                else
-                       cpu_relax();
+                       msleep(10);
 
        mask &= 0x7fffffff;
        if (mask & (mask - 1)) {
@@ -1254,7 +1258,7 @@ int __devinit cpmac_init(void)
        }
 
        cpmac_mii->phy_mask = ~(mask | 0x80000000);
-       snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "0");
+       snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1");
 
        res = mdiobus_register(cpmac_mii);
        if (res)