From dfd0587a7d99d42cc2d608324991169494d2dbba Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 11 Jun 2012 12:19:37 +0530 Subject: [PATCH] ath9k: keep btcoex period in milliseconds btcoex periord is converted into micro seconds during initialization and converted back to milli seconds while starting timer. As MCI code handles btcoex period in msec, lets keep the btcoex timer in msec and convert them into other form whenever needed. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/gpio.c | 8 ++++---- drivers/net/wireless/ath/ath9k/mci.c | 3 +-- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index af6d273..00ff5ab 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -232,7 +232,7 @@ static void ath_btcoex_period_timer(unsigned long data) } ath9k_ps_restore(sc); - timer_period = btcoex->btcoex_period / 1000; + timer_period = btcoex->btcoex_period; mod_timer(&btcoex->period_timer, jiffies + msecs_to_jiffies(timer_period)); } @@ -267,10 +267,10 @@ static int ath_init_btcoex_timer(struct ath_softc *sc) { struct ath_btcoex *btcoex = &sc->btcoex; - btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD * 1000; - btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * + btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD; + btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * 1000 * btcoex->btcoex_period / 100; - btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) * + btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) * 1000 * btcoex->btcoex_period / 100; setup_timer(&btcoex->period_timer, ath_btcoex_period_timer, diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index 2ea5e93..92d61cc 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -182,8 +182,7 @@ skip_tuning: if (btcoex->duty_cycle > ATH_MCI_MAX_DUTY_CYCLE) btcoex->duty_cycle = ATH_MCI_MAX_DUTY_CYCLE; - btcoex->btcoex_period *= 1000; - btcoex->btcoex_no_stomp = btcoex->btcoex_period * + btcoex->btcoex_no_stomp = btcoex->btcoex_period * 1000 * (100 - btcoex->duty_cycle) / 100; ath9k_hw_btcoex_enable(sc->sc_ah); -- 2.7.4