openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ath9k: Remove hw capability bit meant for btcoex 

We don't need a hw cap bit for btcoex anymore as btcoex scheme type
is enough to do this.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2009-08-26 21:08:48 +05:30 committed by John W. Linville
parent 22f25d0d5e
commit 81fa16fbe0
3 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -3666,7 +3666,6 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
ah->eep_ops->get_num_ant_config(ah, ATH9K_HAL_FREQ_BAND_2GHZ);
if (AR_SREV_9280_10_OR_LATER(ah) && btcoex_enable) {
pCap->hw_caps |= ATH9K_HW_CAP_BT_COEX;
btcoex_info->btactive_gpio = ATH_BTACTIVE_GPIO;
btcoex_info->wlanactive_gpio = ATH_WLANACTIVE_GPIO;

1
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -151,7 +151,6 @@ enum ath9k_hw_caps {
ATH9K_HW_CAP_ENHANCEDPM = BIT(14),
ATH9K_HW_CAP_AUTOSLEEP = BIT(15),
ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(16),
ATH9K_HW_CAP_BT_COEX = BIT(17)
};
enum ath9k_capability_type {

8
drivers/net/wireless/ath/ath9k/main.c
View File

@ -440,7 +440,7 @@ static void ath_start_ani(struct ath_softc *sc)
void ath_update_chainmask(struct ath_softc *sc, int is_ht)
{
if ((sc->sc_flags & SC_OP_SCANNING) || is_ht ||
(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX)) {
(sc->btcoex_info.btcoex_scheme != ATH_BTCOEX_CFG_NONE)) {
sc->tx_chainmask = sc->sc_ah->caps.tx_chainmask;
sc->rx_chainmask = sc->sc_ah->caps.rx_chainmask;
} else {
@ -1509,8 +1509,7 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc)
ARRAY_SIZE(ath9k_5ghz_chantable);
}
if ((ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX) &&
(sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_2WIRE))
if (sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_2WIRE)
ath9k_hw_btcoex_init(ah);
return 0;
@ -1993,8 +1992,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX) &&
(sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_2WIRE) &&
if ((sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_2WIRE) &&
!(sc->sc_flags & SC_OP_BTCOEX_ENABLED))
ath9k_hw_btcoex_enable(sc->sc_ah);