diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_beacon.c | 43 |
1 files changed, 8 insertions, 35 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c index 50937d014542..cbaf4e0429f0 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c @@ -104,49 +104,22 @@ static void ath9k_htc_beacon_config_sta(struct ath9k_htc_priv *priv, } static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv, - struct ath_beacon_config *bss_conf) + struct ath_beacon_config *conf) { - struct ath_common *common = ath9k_hw_common(priv->ah); - u32 tsftu; - int ret __attribute__ ((unused)); - u64 tsf; - - bss_conf->intval = bss_conf->beacon_interval; - bss_conf->intval /= ATH9K_HTC_MAX_BCN_VIF; - bss_conf->nexttbtt = bss_conf->intval; + struct ath_hw *ah = priv->ah; + ah->imask = 0; + ath9k_cmn_beacon_config_ap(ah, conf, ATH9K_HTC_MAX_BCN_VIF); /* * To reduce beacon misses under heavy TX load, * set the beacon response time to a larger value. */ - if (bss_conf->intval > DEFAULT_SWBA_RESPONSE) - priv->ah->config.sw_beacon_response_time = DEFAULT_SWBA_RESPONSE; + if (conf->intval >= TU_TO_USEC(DEFAULT_SWBA_RESPONSE)) + ah->config.sw_beacon_response_time = DEFAULT_SWBA_RESPONSE; else - priv->ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE; - - if (test_bit(OP_TSF_RESET, &priv->op_flags)) { - ath9k_hw_reset_tsf(priv->ah); - clear_bit(OP_TSF_RESET, &priv->op_flags); - } else { - /* - * Pull nexttbtt forward to reflect the current TSF. - */ - tsf = ath9k_hw_gettsf64(priv->ah); - tsftu = TSF_TO_TU(tsf >> 32, tsf) + FUDGE; - do { - bss_conf->nexttbtt += bss_conf->intval; - } while (bss_conf->nexttbtt < tsftu); - } - - if (bss_conf->enable_beacon) - priv->ah->imask = ATH9K_INT_SWBA; - - ath_dbg(common, CONFIG, - "AP Beacon config, intval: %d, nexttbtt: %u, resp_time: %d imask: 0x%x\n", - bss_conf->beacon_interval, bss_conf->nexttbtt, - priv->ah->config.sw_beacon_response_time, priv->ah->imask); + ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE; - ath9k_htc_beacon_init(priv, bss_conf, false); + ath9k_htc_beacon_init(priv, conf, false); } static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv, |