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ath9k: Determine btcoex scheme type based on chip version

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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 21:08:47 +05:30
committed by John W. Linville
parent f14462c666
commit 22f25d0d5e
3 changed files with 20 additions and 3 deletions
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4
drivers/net/wireless/ath/ath9k/main.c
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@@ -1509,7 +1509,8 @@ 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)
if ((ah->caps.hw_caps & ATH9K_HW_CAP_BT_COEX) &&
(sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_2WIRE))
ath9k_hw_btcoex_init(ah);
return 0;
@@ -1993,6 +1994,7 @@ 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) &&
!(sc->sc_flags & SC_OP_BTCOEX_ENABLED))
ath9k_hw_btcoex_enable(sc->sc_ah);