ath9k: always enable fast clock for 5 ghz regardless of the eeprom setting

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27480 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/mac80211/patches/542-ath9k_always_enable_fastclock.patch b/package/mac80211/patches/542-ath9k_always_enable_fastclock.patch
new file mode 100644 (file)
index 0000000..c3e4a98
--- /dev/null
+++ b/package/mac80211/patches/542-ath9k_always_enable_fastclock.patch
@@ -0,0 +1,14 @@
+--- a/drivers/net/wireless/ath/ath9k/hw.c
++++ b/drivers/net/wireless/ath/ath9k/hw.c
+@@ -2089,10 +2089,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw
+                       pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
+       } else {
+               pCap->tx_desc_len = sizeof(struct ath_desc);
+-              if (AR_SREV_9280_20(ah) &&
+-                  ((ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) <=
+-                    AR5416_EEP_MINOR_VER_16) ||
+-                   ah->eep_ops->get_eeprom(ah, EEP_FSTCLK_5G)))
++              if (AR_SREV_9280_20(ah))
+                       pCap->hw_caps |= ATH9K_HW_CAP_FASTCLOCK;
+       }
+