From: Nick Kossifidis Date: Mon, 10 Aug 2009 00:30:32 +0000 (+0300) Subject: ath5k: Preserve pcicfg bits during attach X-Git-Tag: firefly_0821_release~12983^2~367^2~40 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b55a5de114dcdc03f2f18c3bd98bbabb13ee53ef;p=firefly-linux-kernel-4.4.55.git ath5k: Preserve pcicfg bits during attach * During attach preserve pcicfg bits when enabling pci core sw retry fix. Signed-off-by: Nick Kossifidis Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 238eeb7e166e..65d438b59f64 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -261,7 +261,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) /* Enable pci core retry fix on Hainan (5213A) and later chips */ if (srev >= AR5K_SREV_AR5213A) - ath5k_hw_reg_write(ah, AR5K_PCICFG_RETRY_FIX, AR5K_PCICFG); + AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_RETRY_FIX); /* * Get card capabilities, calibration values etc