From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
To: <linux-wireless@vger.kernel.org>
Cc: <ath9k-devel@lists.ath9k.org>
Subject: [RFC/WIP 04/22] ath9k: Move BTCOEX init/deinit functions to gpio.c
Date: Tue, 21 Feb 2012 14:52:27 +0530 [thread overview]
Message-ID: <20291.25171.639862.894407@gargle.gargle.HOWL> (raw)
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 2 +
drivers/net/wireless/ath/ath9k/gpio.c | 51 ++++++++++++++++++++++++++++++++
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 171ccf7..aa60983 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 597c84e..ef23624 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 a944fc9..d8b0596 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))
--
1.7.9.1
reply other threads:[~2012-02-21 9:22 UTC|newest]
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