Date: Sat, 17 Jan 2015 17:31:48 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r277303 - head/sys/contrib/dev/ath/ath_hal/ar9300 Message-ID: <201501171731.t0HHVmW8066460@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: adrian Date: Sat Jan 17 17:31:47 2015 New Revision: 277303 URL: https://svnweb.freebsd.org/changeset/base/277303 Log: Skip the OFDM weak signal threshold detection programming for AR9462/AR9565. This and some upcoming changes to the HAL for these chips should address some of the signal sensitivity reported by users. Tested: * AR9462 (WB222), STA mode Obtained from: Linux ath9k Modified: head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c Modified: head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c ============================================================================== --- head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c Sat Jan 17 16:36:39 2015 (r277302) +++ head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c Sat Jan 17 17:31:47 2015 (r277303) @@ -484,6 +484,9 @@ ar9300_ani_control(struct ath_hal *ah, H */ is_on = param ? 1 : 0; + if (AR_SREV_JUPITER(ah) || AR_SREV_APHRODITE(ah)) + goto skip_ws_det; + /* * make register setting for default (weak sig detect ON) * come from INI file @@ -528,6 +531,7 @@ ar9300_ani_control(struct ath_hal *ah, H m1_thresh_ext); OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, AR_PHY_SFCORR_EXT_M2_THRESH, m2_thresh_ext); +skip_ws_det: if (is_on) { OS_REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201501171731.t0HHVmW8066460>