Date: Thu, 21 Jul 2011 08:31:55 +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: r224242 - head/sys/dev/ath/ath_hal Message-ID: <201107210831.p6L8VtHw052585@svn.freebsd.org>
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Author: adrian Date: Thu Jul 21 08:31:55 2011 New Revision: 224242 URL: http://svn.freebsd.org/changeset/base/224242 Log: This re-enables HT40 channels for use when DFS is enabled. These should be disabled for the AR5416 in hostap/mesh/ibss mode, as the AR5416 doesn't have support for radar detection on the ext channel of a HT40 setup. Later chips do. Approved by: re (kib) Modified: head/sys/dev/ath/ath_hal/ah_regdomain.c Modified: head/sys/dev/ath/ath_hal/ah_regdomain.c ============================================================================== --- head/sys/dev/ath/ath_hal/ah_regdomain.c Thu Jul 21 07:08:39 2011 (r224241) +++ head/sys/dev/ath/ath_hal/ah_regdomain.c Thu Jul 21 08:31:55 2011 (r224242) @@ -526,6 +526,7 @@ getchannels(struct ath_hal *ah, "skip ecm channel\n"); continue; } +#if 0 if ((fband->useDfs & dfsMask) && (cm->flags & IEEE80211_CHAN_HT40)) { /* NB: DFS and HT40 don't mix */ @@ -533,6 +534,7 @@ getchannels(struct ath_hal *ah, "skip HT40 chan, DFS required\n"); continue; } +#endif /* * Make sure that channel separation * meets the requirement.
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