Return-path: Received: from mail.atheros.com ([12.36.123.2]:45804 "EHLO mail.atheros.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751655AbZHZPrO (ORCPT ); Wed, 26 Aug 2009 11:47:14 -0400 Received: from mail.atheros.com ([10.10.20.108]) by sidewinder.atheros.com for ; Wed, 26 Aug 2009 08:47:17 -0700 From: Vasanthakumar Thiagarajan To: CC: , , , Subject: [PATCH 6/8] ath9k: Remove hw capability bit meant for btcoex Date: Wed, 26 Aug 2009 21:08:48 +0530 Message-ID: <1251301130-10912-7-git-send-email-vasanth@atheros.com> In-Reply-To: <1251301130-10912-6-git-send-email-vasanth@atheros.com> References: <1251301130-10912-1-git-send-email-vasanth@atheros.com> <1251301130-10912-2-git-send-email-vasanth@atheros.com> <1251301130-10912-3-git-send-email-vasanth@atheros.com> <1251301130-10912-4-git-send-email-vasanth@atheros.com> <1251301130-10912-5-git-send-email-vasanth@atheros.com> <1251301130-10912-6-git-send-email-vasanth@atheros.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 --- drivers/net/wireless/ath/ath9k/hw.c | 1 - drivers/net/wireless/ath/ath9k/hw.h | 1 - drivers/net/wireless/ath/ath9k/main.c | 8 +++----- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 7b4bc8b..c80be8c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -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; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 259936c..de10de8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -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 { diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 8a2f000..215c672 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -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); -- 1.5.5.1