Date: Sat, 28 Jan 2012 22:24:59 +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: r230663 - head/sys/dev/ath/ath_dfs/null Message-ID: <201201282224.q0SMOx4d001431@svn.freebsd.org>
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Author: adrian Date: Sat Jan 28 22:24:59 2012 New Revision: 230663 URL: http://svn.freebsd.org/changeset/base/230663 Log: Oops, commit a missing implementation change. Whilst I'm here, add a comment about what would happen in this function if hypothetically you had a radar pattern matching detector written. Modified: head/sys/dev/ath/ath_dfs/null/dfs_null.c Modified: head/sys/dev/ath/ath_dfs/null/dfs_null.c ============================================================================== --- head/sys/dev/ath/ath_dfs/null/dfs_null.c Sat Jan 28 22:22:05 2012 (r230662) +++ head/sys/dev/ath/ath_dfs/null/dfs_null.c Sat Jan 28 22:24:59 2012 (r230663) @@ -95,12 +95,19 @@ ath_dfs_detach(struct ath_softc *sc) /* * Enable radar check */ -void +int ath_dfs_radar_enable(struct ath_softc *sc, struct ieee80211_channel *chan) { /* Check if the current channel is radar-enabled */ if (! IEEE80211_IS_CHAN_DFS(chan)) - return; + return (0); + + /* + * Enabling the radar parameters and setting sc->sc_dodfs = 1 + * would occur here. + */ + + return (1); } /*
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