diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-06-04 16:27:19 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-06-06 15:20:24 -0400 |
| commit | e270e776a0985511146555e79edbe53539809adb (patch) | |
| tree | 572a64737379ed58f0a6b8944e1ffa64c6750fd7 /drivers/net/wireless/ath/ath9k/mci.c | |
| parent | ath9k: Handle ASPM properly (diff) | |
| download | linux-dev-e270e776a0985511146555e79edbe53539809adb.tar.xz linux-dev-e270e776a0985511146555e79edbe53539809adb.zip | |
ath9k: Setup MCI interrupts properly
MCI interrupts have to be enabled only when BTCOEX is
actually in use.
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/ath/ath9k/mci.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mci.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index 29fe52d69973..7b553f6a97b1 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -538,3 +538,14 @@ void ath_mci_intr(struct ath_softc *sc) mci_int &= ~(AR_MCI_INTERRUPT_RX_INVALID_HDR | AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT); } + +void ath_mci_enable(struct ath_softc *sc) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + + if (!common->btcoex_enabled) + return; + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI) + sc->sc_ah->imask |= ATH9K_INT_MCI; +} |