From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 10 Apr 2011 21:12:00 +0000 (+0000)
Subject: ath5k: fix 2ghz-only radio handling on ar5312
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8ab360f9b300eab5c31a38de43d216f6f50d2eb9;p=openwrt%2Fstaging%2Fthess.git

ath5k: fix 2ghz-only radio handling on ar5312

SVN-Revision: 26582
---

diff --git a/package/mac80211/patches/471-ath5k_detect_2ghz_radio.patch b/package/mac80211/patches/471-ath5k_detect_2ghz_radio.patch
new file mode 100644
index 0000000000..c394562a42
--- /dev/null
+++ b/package/mac80211/patches/471-ath5k_detect_2ghz_radio.patch
@@ -0,0 +1,12 @@
+--- a/drivers/net/wireless/ath/ath5k/caps.c
++++ b/drivers/net/wireless/ath/ath5k/caps.c
+@@ -94,6 +94,9 @@ int ath5k_hw_set_capabilities(struct ath
+ 		}
+ 	}
+ 
++	if ((ah->ah_radio_5ghz_revision & 0xf0) == AR5K_SREV_RAD_2112)
++		__clear_bit(AR5K_MODE_11A, caps->cap_mode);
++
+ 	/* Set number of supported TX queues */
+ 	if (ah->ah_version == AR5K_AR5210)
+ 		caps->cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES_NOQCU;