package/mac80211/patches/575-ath9k_ar9100_rx_chainmask_fix.patch

   1 --- a/drivers/net/wireless/ath/ath9k/hw.c
   2 +++ b/drivers/net/wireless/ath/ath9k/hw.c
   3 @@ -1878,6 +1878,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw
   4             !(AR_SREV_9271(ah)))
   5                 /* CB71: GPIO 0 is pulled down to indicate 3 rx chains */
   6                 pCap->rx_chainmask = ath9k_hw_gpio_get(ah, 0) ? 0x5 : 0x7;
   7 +       else if (AR_SREV_9100(ah))
   8 +               pCap->rx_chainmask = 0x7;
   9         else
  10                 /* Use rx_chainmask from EEPROM. */
  11                 pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);