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ar7: fixed cpmac, now it doesn't fails to register the phy. Signed-off-by: beistin@gmail.com 

SVN-Revision: 10640
lede-17.01
Matteo Croce 2008-03-21 18:51:55 +00:00
parent 414325c08c
commit 27c0dc833b
1 changed files with 49 additions and 0 deletions
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49
target/linux/ar7/patches-2.6.24/170-_cpmac_phy_fix.diff Normal file
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@ -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;