diff options
| author | thompsa <thompsa@FreeBSD.org> | 2009-05-10 02:44:19 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2009-05-10 02:44:19 +0000 |
| commit | ff540a7f599a544251236e9926ca2f2cf4c11de0 (patch) | |
| tree | e61a7862b55b33760a6aafa9c188f6e7c22f248f /sys/dev/wpi | |
| parent | aae9005ac300568382cff11869223c881b3d0241 (diff) | |
| download | FreeBSD-src-ff540a7f599a544251236e9926ca2f2cf4c11de0.zip FreeBSD-src-ff540a7f599a544251236e9926ca2f2cf4c11de0.tar.gz | |
Abort any scan on a fatal firmware. ic_scan_curchan is overridden to perform
the scan in firmware and this relies on the firmware to wake up the scan task
on completion.
Diffstat (limited to 'sys/dev/wpi')
| -rw-r--r-- | sys/dev/wpi/if_wpi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/wpi/if_wpi.c b/sys/dev/wpi/if_wpi.c index 0ab8680..9537dd4 100644 --- a/sys/dev/wpi/if_wpi.c +++ b/sys/dev/wpi/if_wpi.c @@ -1786,10 +1786,13 @@ wpi_intr(void *arg) if (r & (WPI_SW_ERROR | WPI_HW_ERROR)) { struct ifnet *ifp = sc->sc_ifp; struct ieee80211com *ic = ifp->if_l2com; + struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps); device_printf(sc->sc_dev, "fatal firmware error\n"); DPRINTFN(6,("(%s)\n", (r & WPI_SW_ERROR) ? "(Software Error)" : "(Hardware Error)")); + if (vap != NULL) + ieee80211_cancel_scan(vap); ieee80211_runtask(ic, &sc->sc_restarttask); sc->flags &= ~WPI_FLAG_BUSY; WPI_UNLOCK(sc); |
