Commit 69bdacc8 authored Jan 04, 2011 by Sujith Manoharan Committed by John W. Linville Jan 10, 2011

ath9k_hw: Fix thermal issue with UB94



Hardcode the output voltage of x-PA bias LDO to the lowest
value for UB94. The card doesn't get too hot now.

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 07422063

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

+4 −0

Original line number	Diff line number	Diff line
		@@ -226,6 +226,10 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
		eep->baseEepHeader.pwdclkind == 0)
		ah->need_an_top2_fixup = 1;

		if ((common->bus_ops->ath_bus_type == ATH_USB) &&
		(AR_SREV_9280(ah)))
		eep->modalHeader[0].xpaBiasLvl = 0;

		return 0;
		}