rt2800usb: add eFuse EEPROM support
It is needed for at least RT3070 chip.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index a6b0484..54afbc8 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -667,7 +667,11 @@
*/
static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
{
- rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom, EEPROM_SIZE);
+ if (rt2800_efuse_detect(rt2x00dev))
+ rt2800_read_eeprom_efuse(rt2x00dev);
+ else
+ rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
+ EEPROM_SIZE);
return rt2800_validate_eeprom(rt2x00dev);
}