glibc: update to latest 2.27 commit (BZ #18035)
[openwrt/openwrt.git] / package / kernel / mac80211 / patches / rt2x00 / 521-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch
1 From 1616650aea676541d4dc8adc6f4219856d193c8b Mon Sep 17 00:00:00 2001
2 From: Gabor Juhos <juhosg@openwrt.org>
3 Date: Tue, 1 Oct 2013 17:27:57 +0200
4 Subject: [PATCH] rt2x00: rt2800lib: fix EEPROM LNA validation for RT3883
5
6 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
7 ---
8 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++++---
9 1 file changed, 6 insertions(+), 3 deletions(-)
10
11 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
12 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
13 @@ -9269,7 +9269,8 @@ static int rt2800_validate_eeprom(struct
14 word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2);
15 if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10)
16 rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0);
17 - if (!rt2x00_rt(rt2x00dev, RT3593)) {
18 + if (!rt2x00_rt(rt2x00dev, RT3593) &&
19 + !rt2x00_rt(rt2x00dev, RT3883)) {
20 if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 ||
21 rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff)
22 rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1,
23 @@ -9289,7 +9290,8 @@ static int rt2800_validate_eeprom(struct
24 word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2);
25 if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10)
26 rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0);
27 - if (!rt2x00_rt(rt2x00dev, RT3593)) {
28 + if (!rt2x00_rt(rt2x00dev, RT3593) &&
29 + !rt2x00_rt(rt2x00dev, RT3883)) {
30 if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 ||
31 rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff)
32 rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2,
33 @@ -9297,7 +9299,8 @@ static int rt2800_validate_eeprom(struct
34 }
35 rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word);
36
37 - if (rt2x00_rt(rt2x00dev, RT3593)) {
38 + if (rt2x00_rt(rt2x00dev, RT3593) ||
39 + rt2x00_rt(rt2x00dev, RT3883)) {
40 word = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2);
41 if (rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0x00 ||
42 rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0xff)