1 From 9c9bf1af644ad16fca1fd601cfc3a2a2c6bbc58b Mon Sep 17 00:00:00 2001
2 From: Stanislaw Gruszka <sgruszka@redhat.com>
3 Date: Wed, 13 Feb 2019 11:09:14 +0100
4 Subject: [PATCH 17/28] rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band
6 Do not enable TX_PIN_CFG_LNA_PE_A* bits for 2.4GHz band and
7 vice versa TX_PIN_CFG_LNA_PE_G* bits for 5GHz.
9 Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
11 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 18 ++++++++++++------
12 1 file changed, 12 insertions(+), 6 deletions(-)
14 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
15 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
16 @@ -3893,18 +3893,24 @@ static void rt2800_config_channel(struct
17 switch (rt2x00dev->default_ant.rx_chain_num) {
19 /* Turn on tertiary LNAs */
20 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1);
21 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1);
22 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN,
24 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN,
28 /* Turn on secondary LNAs */
29 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
30 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
31 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN,
33 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN,
37 /* Turn on primary LNAs */
38 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
39 - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
40 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN,
42 + rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN,