openwrtv3/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch

From caea0671cd8fd9ade4f5969cbe0ee545e94ae105 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sat, 24 Aug 2013 11:49:55 +0200
Subject: [PATCH] rt2x00: rt2800lib: hardcode txmixer gain values to zero for
 RT3883

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -7543,7 +7543,8 @@ static u8 rt2800_get_txmixer_gain_24g(st
 {
 	u16 word;
 
-	if (rt2x00_rt(rt2x00dev, RT3593))
+	if (rt2x00_rt(rt2x00dev, RT3593) ||
+	    rt2x00_rt(rt2x00dev, RT3883))
 		return 0;
 
 	rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &word);
@@ -7557,7 +7558,8 @@ static u8 rt2800_get_txmixer_gain_5g(str
 {
 	u16 word;
 
-	if (rt2x00_rt(rt2x00dev, RT3593))
+	if (rt2x00_rt(rt2x00dev, RT3593) ||
+	    rt2x00_rt(rt2x00dev, RT3883))
 		return 0;
 
 	rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_A, &word);