Date: Mon, 12 Sep 2016 11:10:54 -0700 From: Adrian Chadd <adrian.chadd@gmail.com> To: Andriy Voskoboinyk <avos@freebsd.org> Cc: "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r305745 - head/sys/dev/urtwn Message-ID: <CAJ-VmokmCyQ3w5H78Jo2DUu_FWgmN%2BuUovH%2BQh92%2B0=vRVKBCg@mail.gmail.com> In-Reply-To: <201609121646.u8CGkEck004615@repo.freebsd.org> References: <201609121646.u8CGkEck004615@repo.freebsd.org>
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Hi, That's why I created ieee80211_tx_complete(). Is that not "right" here? -a On 12 September 2016 at 09:46, Andriy Voskoboinyk <avos@freebsd.org> wrote: > Author: avos > Date: Mon Sep 12 16:46:14 2016 > New Revision: 305745 > URL: https://svnweb.freebsd.org/changeset/base/305745 > > Log: > urtwn: fix possible driver hang when beacon miss is detected. > > Modified: > head/sys/dev/urtwn/if_urtwn.c > > Modified: head/sys/dev/urtwn/if_urtwn.c > ============================================================================== > --- head/sys/dev/urtwn/if_urtwn.c Mon Sep 12 16:44:21 2016 (r305744) > +++ head/sys/dev/urtwn/if_urtwn.c Mon Sep 12 16:46:14 2016 (r305745) > @@ -5628,8 +5628,11 @@ urtwn_raw_xmit(struct ieee80211_node *ni > callout_reset(&sc->sc_watchdog_ch, hz, urtwn_watchdog, sc); > > end: > - if (error != 0) > + if (error != 0) { > + if (m->m_flags & M_TXCB) > + ieee80211_process_callback(ni, m, 1); > m_freem(m); > + } > > URTWN_UNLOCK(sc); > >
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