| Message ID | 1344496046-2177-1-git-send-email-rmanohar@qca.qualcomm.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On 2012-08-09 9:07 AM, Rajkumar Manoharan wrote: > During suspend, the device will be moved to FULLSLEEP state. > As btcoex is never been stopped, the btcoex timer is running > and tries to access hw on fullsleep state. Fix that. > > Cc: stable@vger.kernel.org > Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Why put ath9k_stop_btcoex here? mac80211 calls drv_stop on suspend, and ath9k_stop_btcoex is called early in ath9k_stop(). - Felix -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index d455de9..a978984 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -321,6 +321,7 @@ static int ath_pci_suspend(struct device *device) * Otherwise the chip never moved to full sleep, * when no interface is up. */ + ath9k_stop_btcoex(sc); ath9k_hw_disable(sc->sc_ah); ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
During suspend, the device will be moved to FULLSLEEP state. As btcoex is never been stopped, the btcoex timer is running and tries to access hw on fullsleep state. Fix that. Cc: stable@vger.kernel.org Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> --- drivers/net/wireless/ath/ath9k/pci.c | 1 + 1 file changed, 1 insertion(+)