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- From 1616650aea676541d4dc8adc6f4219856d193c8b Mon Sep 17 00:00:00 2001
- From: Gabor Juhos <juhosg@openwrt.org>
- Date: Tue, 1 Oct 2013 17:27:57 +0200
- Subject: [PATCH] rt2x00: rt2800lib: fix EEPROM LNA validation for RT3883
- Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
- ---
- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
- --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
- +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
- @@ -7676,7 +7676,8 @@ static int rt2800_validate_eeprom(struct
- rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2, &word);
- if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10)
- rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0);
- - if (!rt2x00_rt(rt2x00dev, RT3593)) {
- + if (!rt2x00_rt(rt2x00dev, RT3593) &&
- + !rt2x00_rt(rt2x00dev, RT3883)) {
- if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 ||
- rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff)
- rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1,
- @@ -7696,7 +7697,8 @@ static int rt2800_validate_eeprom(struct
- rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2, &word);
- if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10)
- rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0);
- - if (!rt2x00_rt(rt2x00dev, RT3593)) {
- + if (!rt2x00_rt(rt2x00dev, RT3593) &&
- + !rt2x00_rt(rt2x00dev, RT3883)) {
- if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 ||
- rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff)
- rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2,
- @@ -7704,7 +7706,8 @@ static int rt2800_validate_eeprom(struct
- }
- rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word);
-
- - if (rt2x00_rt(rt2x00dev, RT3593)) {
- + if (rt2x00_rt(rt2x00dev, RT3593) ||
- + rt2x00_rt(rt2x00dev, RT3883)) {
- rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2, &word);
- if (rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0x00 ||
- rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0xff)
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