From: Jouni Malinen <j@w1.fi>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org
Subject: Re: mac80211_hwsim - simulator of 802.11 radios for mac80211
Date: Tue, 10 Jun 2008 19:31:07 +0300 [thread overview]
Message-ID: <20080610163106.GA5675@jm.kir.nu> (raw)
In-Reply-To: <1213110681.3668.30.camel@johannes.berg>
On Tue, Jun 10, 2008 at 05:11:21PM +0200, Johannes Berg wrote:
> Hmm. I suspect you called rx_irqsafe _after_ the radio was stopped (via
> mac80211's stop callback), and at stop time we also disable the tasklet,
> so something probably goes haywire if you tasklet_schedule a disabled
> tasklet.
Yes, that caused it. I added a new flag based on start/stop for
determining which interface are ready to accept new frames. I was
already doing this based on radio_enabled flag, but apparently that is
left set when setting the interface down.
--
Jouni Malinen PGP id EFC895FA
next prev parent reply other threads:[~2008-06-10 16:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 10:50 mac80211_hwsim - simulator of 802.11 radios for mac80211 Jouni Malinen
2008-06-10 11:16 ` Johannes Berg
2008-06-10 12:30 ` John W. Linville
2008-06-10 13:11 ` Johannes Berg
2008-06-10 15:24 ` John W. Linville
2008-06-10 18:37 ` [PATCH RFC] mac80211_hwsim Jouni Malinen
2008-06-10 19:00 ` Johannes Berg
2008-06-11 6:57 ` Jouni Malinen
2008-06-11 12:07 ` Johannes Berg
2008-06-11 12:54 ` Tomas Winkler
2008-06-10 12:47 ` mac80211_hwsim - simulator of 802.11 radios for mac80211 Jouni Malinen
2008-06-10 13:09 ` Johannes Berg
2008-06-10 13:12 ` Johannes Berg
2008-06-10 15:02 ` Jouni Malinen
2008-06-10 15:11 ` Johannes Berg
2008-06-10 16:31 ` Jouni Malinen [this message]
2008-06-10 14:22 ` Dan Williams
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