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Commit a7322812 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by John W. Linville
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ath9k: Revert change that broke AR928X on Acer Ferrari One 



Revert a hunk in drivers/net/wireless/ath/ath9k/hw.c introduced by
commit 2577c6e8 (ath9k_hw: Add
support for AR946/8x chipsets) that caused a nasty regression to
appear on my Acer Ferrari One (the box locks up entirely at random
times after the wireless has been started without any way to get
debug information out of it).

Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e55b32c1

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

+2 −1
Original line number Diff line number Diff line
@@ -1826,6 +1826,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) 
	}



	/* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */

	if (AR_SREV_9300_20_OR_LATER(ah))

		REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE);

}