Commit 06718f15 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by Linus Torvalds

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>
Acked-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent aaa0b4f0
......@@ -1827,7 +1827,8 @@ 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. */
REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
if (AR_SREV_9300_20_OR_LATER(ah))
REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
}
/*
......
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