From: Sujith Manoharan <Sujith.Manoharan@xxxxxxxxxxx> The time granularity for the ANI task is different for AP and station mode. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@xxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/htc.h | 1 + drivers/net/wireless/ath/ath9k/htc_drv_main.c | 9 ++++++++- 2 files changed, 9 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 378aba3..83deb94 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -32,6 +32,7 @@ #include "wmi.h" #define ATH_STA_SHORT_CALINTERVAL 1000 /* 1 second */ +#define ATH_AP_SHORT_CALINTERVAL 100 /* 100 ms */ #define ATH_ANI_POLLINTERVAL 100 /* 100 ms */ #define ATH_LONG_CALINTERVAL 30000 /* 30 seconds */ #define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */ diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index ce11b96..f986d93 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -952,7 +952,8 @@ void ath9k_ani_work(struct work_struct *work) unsigned int timestamp = jiffies_to_msecs(jiffies); u32 cal_interval, short_cal_interval; - short_cal_interval = ATH_STA_SHORT_CALINTERVAL; + short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ? + ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL; /* Only calibrate if awake */ if (ah->power_mode != ATH9K_PM_AWAKE) @@ -1269,6 +1270,9 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw, INC_VIF(priv, vif->type); ath9k_htc_set_opmode(priv); + if (priv->ah->opmode == NL80211_IFTYPE_AP) + ath_start_ani(priv); + ath_dbg(common, ATH_DBG_CONFIG, "Attach a VIF of type: %d at idx: %d\n", vif->type, avp->index); @@ -1302,6 +1306,9 @@ static void ath9k_htc_remove_interface(struct ieee80211_hw *hw, ath9k_htc_remove_station(priv, vif, NULL); priv->vif = NULL; + if (priv->ah->opmode == NL80211_IFTYPE_AP) + cancel_delayed_work_sync(&priv->ath9k_ani_work); + DEC_VIF(priv, vif->type); ath9k_htc_set_opmode(priv); -- 1.7.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
