[ar7] remove fixed phy support, enable most ar7 switch drivers.

[openwrt.git] / target / linux / ar7 / patches-2.6.32 / 970-remove_fixed_phy.patch

diff --git a/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch b/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch
new file mode 100644 (file)
index 0000000..289be17
--- /dev/null
+++ b/target/linux/ar7/patches-2.6.32/970-remove_fixed_phy.patch
@@ -0,0 +1,89 @@
+--- a/arch/mips/ar7/platform.c
++++ b/arch/mips/ar7/platform.c
+@@ -33,7 +33,6 @@
+ #include <linux/string.h>
+ #include <linux/etherdevice.h>
+ #include <linux/phy.h>
+-#include <linux/phy_fixed.h>
+ 
+ #include <asm/addrspace.h>
+ #include <asm/mach-ar7/ar7.h>
+@@ -294,12 +293,6 @@ static struct physmap_flash_data physmap
+       .width = 2,
+ };
+ 
+-static struct fixed_phy_status fixed_phy_status __initdata = {
+-      .link = 1,
+-      .speed = 100,
+-      .duplex = 1,
+-};
+-
+ static struct plat_cpmac_data cpmac_low_data = {
+       .reset_bit = 17,
+       .power_bit = 20,
+@@ -716,11 +709,6 @@ static int __init ar7_register_devices(v
+       }
+ 
+       if (ar7_has_high_cpmac()) {
+-              res = fixed_phy_add(PHY_POLL, ar7_is_titan() ? cpmac_high_titan.id : cpmac_high.id,
+-                                              &fixed_phy_status);
+-              if (res && res != -ENODEV)
+-                      return res;
+-
+               cpmac_get_mac(1, ar7_is_titan() ? cpmac_high_data_titan.dev_addr :
+                                               cpmac_high_data.dev_addr);
+               res = platform_device_register(ar7_is_titan() ? &cpmac_high_titan :
+@@ -736,11 +724,6 @@ static int __init ar7_register_devices(v
+ 
+       }
+ 
+-      res = fixed_phy_add(PHY_POLL, ar7_is_titan() ? cpmac_low_titan.id :
+-                      cpmac_low.id, &fixed_phy_status);
+-      if (res && res != -ENODEV)
+-              return res;
+-
+       cpmac_get_mac(0, ar7_is_titan() ? cpmac_low_data_titan.dev_addr :
+                       cpmac_low_data.dev_addr);
+       res = platform_device_register(ar7_is_titan() ? &cpmac_low_titan :
+--- a/drivers/net/cpmac.c
++++ b/drivers/net/cpmac.c
+@@ -1117,21 +1117,17 @@ 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) {
++              //This probably wont work as no fixed bus anymore.
+               dev_err(&pdev->dev, "no PHY present, falling back to switch mode\n");
+               strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
+               phy_id = pdev->id;
+@@ -1268,7 +1264,7 @@ int __devinit cpmac_init(void)
+       }
+ 
+       cpmac_mii->phy_mask = ar7_is_titan()? ~(mask | 0x80000000 | 0x40000000):
+-              ~(mask | 0x80000000);
++              ~(mask | 0x80000001);
+       snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "1");
+ 
+       res = mdiobus_register(cpmac_mii);