Date: Mon, 6 Dec 2010 18:28:39 +0000 (UTC) From: Bernhard Schmidt <bschmidt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r216237 - head/sys/dev/iwn Message-ID: <201012061828.oB6ISdjA040983@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: bschmidt Date: Mon Dec 6 18:28:39 2010 New Revision: 216237 URL: http://svn.freebsd.org/changeset/base/216237 Log: Fixes for monitor mode: - Do not call iwn_calib_reset() for monitor mode. We do not want to query information and do runtime calibration while in monitor mode. Poking the firmware with adjustments for calibration results in firmware asserts. This could happened on RUN -> RUN transition only. - Adjust blink rate for monitor mode. It's supposed to not freak out and turn off after a while. - While here, remove one useless assignment of calib.state, it gets overwritten later in the function. Submitted by: Brandon Gooch <jamesbrandongooch at gmail.com> MFC after: 1 week Modified: head/sys/dev/iwn/if_iwn.c Modified: head/sys/dev/iwn/if_iwn.c ============================================================================== --- head/sys/dev/iwn/if_iwn.c Mon Dec 6 17:06:21 2010 (r216236) +++ head/sys/dev/iwn/if_iwn.c Mon Dec 6 18:28:39 2010 (r216237) @@ -1983,7 +1983,8 @@ iwn_newstate(struct ieee80211vap *vap, e /* * RUN -> RUN transition; Just restart the timers. */ - if (vap->iv_state == IEEE80211_S_RUN) { + if (vap->iv_state == IEEE80211_S_RUN && + vap->iv_opmode != IEEE80211_M_MONITOR) { iwn_calib_reset(sc); break; } @@ -4851,11 +4852,9 @@ iwn_run(struct iwn_softc *sc, struct iee struct iwn_node_info node; int error; - sc->calib.state = IWN_CALIB_STATE_INIT; - if (ic->ic_opmode == IEEE80211_M_MONITOR) { /* Link LED blinks while monitoring. */ - iwn_set_led(sc, IWN_LED_LINK, 5, 5); + iwn_set_led(sc, IWN_LED_LINK, 20, 20); return 0; } error = iwn_set_timing(sc, ni);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201012061828.oB6ISdjA040983>