[PATCH 18/21] rt2x00: rt2800lib: fix LNA gain configuration for RT3883

[Stanislaw Gruszka <sgruszka@xxxxxxxxxx>]

From: Gabor Juhos <juhosg@xxxxxxxxxxx>

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

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 8fca5e26f36e..a3b5b51d7779 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -2197,7 +2197,8 @@ static void rt2800_config_lna_gain(struct rt2x00_dev *rt2x00dev,
 		eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_LNA);
 		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)) {
 			eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2);
 			lna_gain = rt2x00_get_field16(eeprom,
 						      EEPROM_EXT_LNA2_A1);
@@ -2207,7 +2208,8 @@ static void rt2800_config_lna_gain(struct rt2x00_dev *rt2x00dev,
 						      EEPROM_RSSI_BG2_LNA_A1);
 		}
 	} else {
-		if (rt2x00_rt(rt2x00dev, RT3593)) {
+		if (rt2x00_rt(rt2x00dev, RT3593) ||
+		    rt2x00_rt(rt2x00dev, RT3883)) {
 			eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2);
 			lna_gain = rt2x00_get_field16(eeprom,
 						      EEPROM_EXT_LNA2_A2);
-- 
2.7.5