diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_paprd.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index 26cf31cca3a..79554c524b6 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -19,6 +19,20 @@ void ar9003_paprd_enable(struct ath_hw *ah, bool val) { + struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); + struct ath9k_channel *chan = ah->curchan; + + if (val) { + ah->paprd_table_write_done = true; + + ah->eep_ops->set_txpower(ah, chan, + ath9k_regd_get_ctl(regulatory, chan), + chan->chan->max_antenna_gain * 2, + chan->chan->max_power * 2, + min((u32) MAX_RATE_POWER, + (u32) regulatory->power_limit), false); + } + REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B0, AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE, !!val); if (ah->caps.tx_chainmask & BIT(1)) |