From: Simon Richter <sjr@debian.org>
To: "Michael Büsch" <mb@bu3sch.de>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
Ben Hutchings <ben@decadent.org.uk>,
Stefano Brivio <stefano.brivio@polimi.it>,
linux-wireless@vger.kernel.org, 588196@bugs.debian.org
Subject: Re: Bug#588196: b43: does not join multicast groups
Date: Thu, 15 Jul 2010 10:51:50 +0200 [thread overview]
Message-ID: <20100715085149.GA9922@richter> (raw)
In-Reply-To: <4C3DB065.70009@bu3sch.de>
Hi,
On Wed, Jul 14, 2010 at 02:41:09PM +0200, Michael Büsch wrote:
> The same applies to receiving. The RX queue is also dropped on switch
> from DMA to PIO.
Sure, but the packet is repeated every ten seconds. The problem is that
none of those packets is received, even long after the switch to PIO.
> >advertisement, sent to 33:33:00:00:00:01). I have no idea where the
> >packet is dropped; from my somewhat limited understanding of 802.11, I'd
> >expect the frames to be treated like broadcast frames by the AP, so it'd
> >be the receiver dropping them in the MAC filter.
> The actual switch from DMA to PIO mode completely reinitializes
> the hardware and drops all queues.
Would it be possible to reinitialize the multicast filter at this point?
Simon
next prev parent reply other threads:[~2010-07-15 8:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20100706021937.11147.78230.reportbug@debian.hogyros.de>
2010-07-11 22:25 ` Bug#588196: b43: does not join multicast groups Ben Hutchings
2010-07-11 22:57 ` Larry Finger
2010-07-13 5:14 ` Simon Richter
2010-07-13 5:37 ` Larry Finger
2010-07-13 7:37 ` Simon Richter
2010-07-13 13:00 ` Michael Büsch
2010-07-13 13:06 ` Simon Richter
2010-07-13 14:05 ` Michael Büsch
2010-07-14 7:50 ` Simon Richter
2010-07-14 12:41 ` Michael Büsch
2010-07-15 8:51 ` Simon Richter [this message]
2010-07-15 13:45 ` Michael Büsch
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