diff options
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index af43f03b318..63bafc2f3f0 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2805,6 +2805,9 @@ static void b43_periodic_every60sec(struct b43_wldev *dev) if (ops->pwork_60sec) ops->pwork_60sec(dev); + + /* Force check the TX power emission now. */ + b43_phy_txpower_check(dev, B43_TXPWR_IGNORE_TIME); } static void b43_periodic_every30sec(struct b43_wldev *dev) @@ -2835,8 +2838,6 @@ static void b43_periodic_every15sec(struct b43_wldev *dev) if (phy->ops->pwork_15sec) phy->ops->pwork_15sec(dev); - phy->ops->xmitpower(dev); - atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT); wmb(); } @@ -3382,10 +3383,13 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf) /* Adjust the desired TX power level. */ if (conf->power_level != 0) { - if (conf->power_level != phy->power_level) { - phy->power_level = conf->power_level; - phy->ops->xmitpower(dev); + spin_lock_irqsave(&wl->irq_lock, flags); + if (conf->power_level != phy->desired_txpower) { + phy->desired_txpower = conf->power_level; + b43_phy_txpower_check(dev, B43_TXPWR_IGNORE_TIME | + B43_TXPWR_IGNORE_TSSI); } + spin_unlock_irqrestore(&wl->irq_lock, flags); } /* Antennas for RX and management frame TX. */ @@ -3785,6 +3789,7 @@ static void setup_struct_phy_for_init(struct b43_wldev *dev, struct b43_phy *phy) { phy->hardware_power_control = !!modparam_hwpctl; + phy->next_txpwr_check_time = jiffies; /* PHY TX errors counter. */ atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT); } @@ -4204,6 +4209,8 @@ static void b43_op_stop(struct ieee80211_hw *hw) b43_wireless_core_stop(dev); b43_wireless_core_exit(dev); mutex_unlock(&wl->mutex); + + cancel_work_sync(&(wl->txpower_adjust_work)); } static int b43_op_set_retry_limit(struct ieee80211_hw *hw, @@ -4581,6 +4588,7 @@ static int b43_wireless_init(struct ssb_device *dev) INIT_LIST_HEAD(&wl->devlist); INIT_WORK(&wl->qos_update_work, b43_qos_update_work); INIT_WORK(&wl->beacon_update_trigger, b43_beacon_update_trigger_work); + INIT_WORK(&wl->txpower_adjust_work, b43_phy_txpower_adjust_work); ssb_set_devtypedata(dev, wl); b43info(wl, "Broadcom %04X WLAN found\n", dev->bus->chip_id); |