diff options
author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-02-22 12:40:21 +0530 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-02-27 14:06:33 -0500 |
commit | 5908120fdc2aac0cb1be4059b40ec256d55934bc (patch) | |
tree | 6f1aa131a7884233f1689c4efe39aeae2d6a01d5 /drivers/net/wireless | |
parent | d3c83ac12338509f37e95bffb19097a361a089a2 (diff) | |
download | linux-3.10-5908120fdc2aac0cb1be4059b40ec256d55934bc.tar.gz linux-3.10-5908120fdc2aac0cb1be4059b40ec256d55934bc.tar.bz2 linux-3.10-5908120fdc2aac0cb1be4059b40ec256d55934bc.zip |
ath9k: Move BTCOEX init/deinit functions to gpio.c
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/gpio.c | 51 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 48 |
3 files changed, 54 insertions, 47 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 171ccf7c972..aa609832e06 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -454,6 +454,8 @@ struct ath_btcoex { struct ath_mci_profile mci; }; +int ath9k_init_btcoex(struct ath_softc *sc); +void ath9k_deinit_btcoex(struct ath_softc *sc); int ath_init_btcoex_timer(struct ath_softc *sc); void ath9k_btcoex_timer_resume(struct ath_softc *sc); void ath9k_btcoex_timer_pause(struct ath_softc *sc); diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 597c84e31ad..ef23624518b 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -317,3 +317,54 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc) btcoex->hw_timer_enabled = false; } + +void ath9k_deinit_btcoex(struct ath_softc *sc) +{ + if ((sc->btcoex.no_stomp_timer) && + ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_3WIRE) + ath_gen_timer_free(sc->sc_ah, sc->btcoex.no_stomp_timer); + + if (ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_MCI) + ath_mci_cleanup(sc); +} + +int ath9k_init_btcoex(struct ath_softc *sc) +{ + struct ath_txq *txq; + struct ath_hw *ah = sc->sc_ah; + int r; + + switch (ath9k_hw_get_btcoex_scheme(sc->sc_ah)) { + case ATH_BTCOEX_CFG_NONE: + break; + case ATH_BTCOEX_CFG_2WIRE: + ath9k_hw_btcoex_init_2wire(sc->sc_ah); + break; + case ATH_BTCOEX_CFG_3WIRE: + ath9k_hw_btcoex_init_3wire(sc->sc_ah); + r = ath_init_btcoex_timer(sc); + if (r) + return -1; + txq = sc->tx.txq_map[WME_AC_BE]; + ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum); + sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW; + break; + case ATH_BTCOEX_CFG_MCI: + sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW; + sc->btcoex.duty_cycle = ATH_BTCOEX_DEF_DUTY_CYCLE; + INIT_LIST_HEAD(&sc->btcoex.mci.info); + + r = ath_mci_setup(sc); + if (r) + return r; + + ath9k_hw_btcoex_init_mci(ah); + + break; + default: + WARN_ON(1); + break; + } + + return 0; +} diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index a944fc95f69..d8b05961f7e 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -419,47 +419,6 @@ fail: return error; } -static int ath9k_init_btcoex(struct ath_softc *sc) -{ - struct ath_txq *txq; - struct ath_hw *ah = sc->sc_ah; - int r; - - switch (ath9k_hw_get_btcoex_scheme(sc->sc_ah)) { - case ATH_BTCOEX_CFG_NONE: - break; - case ATH_BTCOEX_CFG_2WIRE: - ath9k_hw_btcoex_init_2wire(sc->sc_ah); - break; - case ATH_BTCOEX_CFG_3WIRE: - ath9k_hw_btcoex_init_3wire(sc->sc_ah); - r = ath_init_btcoex_timer(sc); - if (r) - return -1; - txq = sc->tx.txq_map[WME_AC_BE]; - ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum); - sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW; - break; - case ATH_BTCOEX_CFG_MCI: - sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW; - sc->btcoex.duty_cycle = ATH_BTCOEX_DEF_DUTY_CYCLE; - INIT_LIST_HEAD(&sc->btcoex.mci.info); - - r = ath_mci_setup(sc); - if (r) - return r; - - ath9k_hw_btcoex_init_mci(ah); - - break; - default: - WARN_ON(1); - break; - } - - return 0; -} - static int ath9k_init_queues(struct ath_softc *sc) { int i = 0; @@ -861,12 +820,7 @@ static void ath9k_deinit_softc(struct ath_softc *sc) if (sc->sbands[IEEE80211_BAND_5GHZ].channels) kfree(sc->sbands[IEEE80211_BAND_5GHZ].channels); - if ((sc->btcoex.no_stomp_timer) && - ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_3WIRE) - ath_gen_timer_free(sc->sc_ah, sc->btcoex.no_stomp_timer); - - if (ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_MCI) - ath_mci_cleanup(sc); + ath9k_deinit_btcoex(sc); for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) if (ATH_TXQ_SETUP(sc, i)) |