Merge branch 'master' of github.com:davem330/net
[linux-2.6.git] / drivers / net / wireless / rt2x00 / rt2800lib.c
index a5ddb39..31c9850 100644 (file)
@@ -3769,14 +3769,15 @@ static void rt2800_efuse_read(struct rt2x00_dev *rt2x00dev, unsigned int i)
        rt2800_regbusy_read(rt2x00dev, EFUSE_CTRL, EFUSE_CTRL_KICK, &reg);
 
        /* Apparently the data is read from end to start */
-       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA3,
-                                       (u32 *)&rt2x00dev->eeprom[i]);
-       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA2,
-                                       (u32 *)&rt2x00dev->eeprom[i + 2]);
-       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA1,
-                                       (u32 *)&rt2x00dev->eeprom[i + 4]);
-       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA0,
-                                       (u32 *)&rt2x00dev->eeprom[i + 6]);
+       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA3, &reg);
+       /* The returned value is in CPU order, but eeprom is le */
+       rt2x00dev->eeprom[i] = cpu_to_le32(reg);
+       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA2, &reg);
+       *(u32 *)&rt2x00dev->eeprom[i + 2] = cpu_to_le32(reg);
+       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA1, &reg);
+       *(u32 *)&rt2x00dev->eeprom[i + 4] = cpu_to_le32(reg);
+       rt2800_register_read_lock(rt2x00dev, EFUSE_DATA0, &reg);
+       *(u32 *)&rt2x00dev->eeprom[i + 6] = cpu_to_le32(reg);
 
        mutex_unlock(&rt2x00dev->csr_mutex);
 }
@@ -3942,19 +3943,23 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
                return -ENODEV;
        }
 
-       if (!rt2x00_rf(rt2x00dev, RF2820) &&
-           !rt2x00_rf(rt2x00dev, RF2850) &&
-           !rt2x00_rf(rt2x00dev, RF2720) &&
-           !rt2x00_rf(rt2x00dev, RF2750) &&
-           !rt2x00_rf(rt2x00dev, RF3020) &&
-           !rt2x00_rf(rt2x00dev, RF2020) &&
-           !rt2x00_rf(rt2x00dev, RF3021) &&
-           !rt2x00_rf(rt2x00dev, RF3022) &&
-           !rt2x00_rf(rt2x00dev, RF3052) &&
-           !rt2x00_rf(rt2x00dev, RF3320) &&
-           !rt2x00_rf(rt2x00dev, RF5370) &&
-           !rt2x00_rf(rt2x00dev, RF5390)) {
-               ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
+       switch (rt2x00dev->chip.rf) {
+       case RF2820:
+       case RF2850:
+       case RF2720:
+       case RF2750:
+       case RF3020:
+       case RF2020:
+       case RF3021:
+       case RF3022:
+       case RF3052:
+       case RF3320:
+       case RF5370:
+       case RF5390:
+               break;
+       default:
+               ERROR(rt2x00dev, "Invalid RF chipset 0x%x detected.\n",
+                     rt2x00dev->chip.rf);
                return -ENODEV;
        }