Date: Wed, 22 Aug 2001 14:43:44 -0700 From: Peter Wemm <peter@wemm.org> To: "Vladimir B. Grebenschikov" <vova@express.ru> Cc: Ollivier Robert <roberto@eurocontrol.fr>, "FreeBSD Current Users' list" <freebsd-current@FreeBSD.ORG>, n_hibma@FreeBSD.ORG Subject: Re: Interrupt messages from usb0 on CURRENT Message-ID: <20010822214344.8FA32380B@overcee.netplex.com.au> In-Reply-To: <15235.53820.711935.885046@vbook.express.ru>
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"Vladimir B. Grebenschikov" wrote:
> Ollivier Robert writes:
> > I just upgraded to the latest sources (two hours ago) on my VAIO laptop an
d
> > I'm now getting dozens of messages:
> >
> > Aug 22 15:00:07 sidhe /boot/kernel/kernel: usb0: interrupt, but not for us
> > Aug 22 15:00:51 sidhe last message repeated 8 times
> > Aug 22 15:03:02 sidhe last message repeated 19 times
> > Aug 22 15:12:59 sidhe last message repeated 92 times
>
> Have same problem on VAIO, on fresh sources.
Yes, back out the last change to dev/usb/uhci.c and dev/usb/ohci.c.
Nick's commit is 100% bogus. It is a fundamental nature of PCI shared
interrupts that all possible sources have to be polled.
Cheers,
-Peter
--
Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au
"All of this is for nothing if we don't go to the stars" - JMS/B5
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