diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 9f57a2db791..81ee481487c 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -4119,7 +4119,20 @@ static void rt2800_config_txpower_rt28xx(struct rt2x00_dev *rt2x00dev, * expected. We adjust it, based on TSSI reference and boundaries values * provided in EEPROM. */ - delta += rt2800_get_gain_calibration_delta(rt2x00dev); + switch (rt2x00dev->chip.rt) { + case RT2860: + case RT2872: + case RT2883: + case RT3070: + case RT3071: + case RT3090: + case RT3572: + delta += rt2800_get_gain_calibration_delta(rt2x00dev); + break; + default: + /* TODO: temperature compensation code for other chips. */ + break; + } /* * Decrease power according to user settings, on devices with unknown @@ -4136,25 +4149,19 @@ static void rt2800_config_txpower_rt28xx(struct rt2x00_dev *rt2x00dev, * TODO: we do not use +6 dBm option to do not increase power beyond * regulatory limit, however this could be utilized for devices with * CAPABILITY_POWER_LIMIT. - * - * TODO: add different temperature compensation code for RT3290 & RT5390 - * to allow to use BBP_R1 for those chips. - */ - if (!rt2x00_rt(rt2x00dev, RT3290) && - !rt2x00_rt(rt2x00dev, RT5390)) { - rt2800_bbp_read(rt2x00dev, 1, &r1); - if (delta <= -12) { - power_ctrl = 2; - delta += 12; - } else if (delta <= -6) { - power_ctrl = 1; - delta += 6; - } else { - power_ctrl = 0; - } - rt2x00_set_field8(&r1, BBP1_TX_POWER_CTRL, power_ctrl); - rt2800_bbp_write(rt2x00dev, 1, r1); + */ + if (delta <= -12) { + power_ctrl = 2; + delta += 12; + } else if (delta <= -6) { + power_ctrl = 1; + delta += 6; + } else { + power_ctrl = 0; } + rt2800_bbp_read(rt2x00dev, 1, &r1); + rt2x00_set_field8(&r1, BBP1_TX_POWER_CTRL, power_ctrl); + rt2800_bbp_write(rt2x00dev, 1, r1); offset = TX_PWR_CFG_0; |