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Commit 8b2a3827 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville
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ath9k: Fix PS wrappers in ath9k_set_coverage_class 



this callback is called during suspend/resume and also via iw command.
it configures parameters like sifs, slottime, acktimeout in
ath9k_hw_init_global_settings where few REG_READ, REG_RMW are also done
and hence the need for PS wrappers

Cc: stable@kernel.org
Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 66cb54bd

drivers/net/wireless/ath/ath9k/main.c

+4 −0
Original line number Diff line number Diff line
@@ -2283,7 +2283,11 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class) 


	mutex_lock(&sc->mutex);

	ah->coverage_class = coverage_class;



	ath9k_ps_wakeup(sc);

	ath9k_hw_init_global_settings(ah);

	ath9k_ps_restore(sc);



	mutex_unlock(&sc->mutex);

}