diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 37 |
1 files changed, 8 insertions, 29 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index d745c32a7361..540c94f8505a 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -1763,36 +1763,15 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0); + rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, + rt2x00dev->default_ant.rx_chain_num <= 1); + rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, + rt2x00dev->default_ant.rx_chain_num <= 2); rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0); - if (rt2x00_rt(rt2x00dev, RT3390)) { - rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, - rt2x00dev->default_ant.rx_chain_num == 1); - rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, - rt2x00dev->default_ant.tx_chain_num == 1); - } else { - rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0); - rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0); - rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0); - rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0); - - switch (rt2x00dev->default_ant.tx_chain_num) { - case 1: - rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1); - /* fall through */ - case 2: - rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1); - break; - } - - switch (rt2x00dev->default_ant.rx_chain_num) { - case 1: - rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1); - /* fall through */ - case 2: - rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1); - break; - } - } + rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, + rt2x00dev->default_ant.tx_chain_num <= 1); + rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, + rt2x00dev->default_ant.tx_chain_num <= 2); rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr); |