diff options
Diffstat (limited to 'target/linux/ar7/patches-2.6.35/971-cpmac_cleanup.patch')
| -rw-r--r-- | target/linux/ar7/patches-2.6.35/971-cpmac_cleanup.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/target/linux/ar7/patches-2.6.35/971-cpmac_cleanup.patch b/target/linux/ar7/patches-2.6.35/971-cpmac_cleanup.patch new file mode 100644 index 0000000000..99e8fbe8d9 --- /dev/null +++ b/target/linux/ar7/patches-2.6.35/971-cpmac_cleanup.patch @@ -0,0 +1,69 @@ +--- a/drivers/net/cpmac.c ++++ b/drivers/net/cpmac.c +@@ -34,7 +34,6 @@ + #include <linux/skbuff.h> + #include <linux/mii.h> + #include <linux/phy.h> +-#include <linux/phy_fixed.h> + #include <linux/platform_device.h> + #include <linux/dma-mapping.h> + #include <linux/clk.h> +@@ -1108,8 +1107,6 @@ static const struct net_device_ops cpmac + .ndo_set_mac_address = eth_mac_addr, + }; + +-static int external_switch; +- + static int __devinit cpmac_probe(struct platform_device *pdev) + { + int rc, phy_id; +@@ -1121,24 +1118,18 @@ static int __devinit cpmac_probe(struct + + pdata = pdev->dev.platform_data; + +- 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; +- } ++ 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) { +- dev_err(&pdev->dev, "no PHY present, falling back to switch on MDIO bus 0\n"); +- strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */ +- phy_id = pdev->id; ++ dev_err(&pdev->dev, "no PHY present\n"); ++ return -ENODEV; + } + + dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES); +@@ -1266,14 +1257,8 @@ int __devinit cpmac_init(void) + else + msleep(10); + +- mask &= 0x7fffffff; +- if (mask & (mask - 1)) { +- external_switch = 1; +- mask = 0; +- } +- + cpmac_mii->phy_mask = ar7_is_titan()? ~(mask | 0x80000000 | 0x40000000): +- ~(mask | 0x80000001); ++ ~(mask | 0x80000000); + snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1"); + + res = mdiobus_register(cpmac_mii); |