diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2800lib.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index c326e7b1c37..131139ed4b1 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -1645,6 +1645,7 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev, struct rf_channel *rf, struct channel_info *info) { + struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; u8 rfcsr, calib_tx, calib_rx; rt2800_rfcsr_write(rt2x00dev, 2, rf->rf1); @@ -1714,8 +1715,13 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev, calib_tx = conf_is_ht40(conf) ? 0x68 : 0x4f; calib_rx = conf_is_ht40(conf) ? 0x6f : 0x4f; } else { - calib_tx = rt2x00dev->calibration[conf_is_ht40(conf)]; - calib_rx = rt2x00dev->calibration[conf_is_ht40(conf)]; + if (conf_is_ht40(conf)) { + calib_tx = drv_data->calibration_bw40; + calib_rx = drv_data->calibration_bw40; + } else { + calib_tx = drv_data->calibration_bw20; + calib_rx = drv_data->calibration_bw20; + } } rt2800_rfcsr_read(rt2x00dev, 24, &rfcsr); @@ -1743,6 +1749,7 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev, struct rf_channel *rf, struct channel_info *info) { + struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; u8 rfcsr; u32 reg; @@ -1836,10 +1843,13 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev, rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset); rt2800_rfcsr_write(rt2x00dev, 23, rfcsr); - rt2800_rfcsr_write(rt2x00dev, 24, - rt2x00dev->calibration[conf_is_ht40(conf)]); - rt2800_rfcsr_write(rt2x00dev, 31, - rt2x00dev->calibration[conf_is_ht40(conf)]); + if (conf_is_ht40(conf)) { + rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw40); + rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw40); + } else { + rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw20); + rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw20); + } if (rf->channel <= 14) { rt2800_rfcsr_write(rt2x00dev, 7, 0xd8); @@ -3310,6 +3320,7 @@ static u8 rt2800_init_rx_filter(struct rt2x00_dev *rt2x00dev, static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) { + struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; u8 rfcsr; u8 bbp; u32 reg; @@ -3598,17 +3609,17 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) * Set RX Filter calibration for 20MHz and 40MHz */ if (rt2x00_rt(rt2x00dev, RT3070)) { - rt2x00dev->calibration[0] = + drv_data->calibration_bw20 = rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x16); - rt2x00dev->calibration[1] = + drv_data->calibration_bw40 = rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x19); } else if (rt2x00_rt(rt2x00dev, RT3071) || rt2x00_rt(rt2x00dev, RT3090) || rt2x00_rt(rt2x00dev, RT3390) || rt2x00_rt(rt2x00dev, RT3572)) { - rt2x00dev->calibration[0] = + drv_data->calibration_bw20 = rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x13); - rt2x00dev->calibration[1] = + drv_data->calibration_bw40 = rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x15); } |