openwrt/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch
Daniel Golle 399d5cf532 mac80211: rt2x00: import upstream changes and rebase our patches
Some of our local patches have been accepted upstream. And there are
some more relevant changes (mostly for rt2800usb). Import them and
rebase our remaining local patches on top.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2017-03-30 18:31:02 +02:00

33 lines
1.3 KiB
Diff

From 6d668fef3a1baa60bdd715ee062ddb6333d2647c Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 30 Sep 2013 16:58:23 +0200
Subject: [PATCH] rt2x00: rt2800lib: fix LNA gain configuration 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
@@ -2036,7 +2036,8 @@ static void rt2800_config_lna_gain(struc
rt2800_eeprom_read(rt2x00dev, EEPROM_LNA, &eeprom);
lna_gain = rt2x00_get_field16(eeprom, EEPROM_LNA_A0);
} else if (libconf->rf.channel <= 128) {
- if (rt2x00_rt(rt2x00dev, RT3593)) {
+ if (rt2x00_rt(rt2x00dev, RT3593) ||
+ rt2x00_rt(rt2x00dev, RT3883)) {
rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2, &eeprom);
lna_gain = rt2x00_get_field16(eeprom,
EEPROM_EXT_LNA2_A1);
@@ -2046,7 +2047,8 @@ static void rt2800_config_lna_gain(struc
EEPROM_RSSI_BG2_LNA_A1);
}
} else {
- if (rt2x00_rt(rt2x00dev, RT3593)) {
+ if (rt2x00_rt(rt2x00dev, RT3593) ||
+ rt2x00_rt(rt2x00dev, RT3883)) {
rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2, &eeprom);
lna_gain = rt2x00_get_field16(eeprom,
EEPROM_EXT_LNA2_A2);