I can't test under Windows - I don't have it installed
nor do I want to waste the time :)
I too noticed the problem with the timeouts. I tried
turning the timeouts off but it only caused kernel
panics :( I think this may be a more serious problem.
Perhaps someone on the usb-devel list would know
enough to help.
I was thinking too that it may be a problem with the
PCI bus, but the only other PCI motherboard I've got
is a sloow 486... all the same, I may try switching
over to that briefly to eliminate it as a source of
error.
by the way, I just realized that this motherboard
indeed has onboard USB support -- but for some reason
the irq is routed to interrupt 0. Has anyone else
experienced this problem before? is there an easy
solution? I don't have one of those brackets with the
usb connectors on them to plug into my motherboard, so
it's not as big of a deal (I'd rather get the
quadraport working) but all the same, it would be nice
to get that working too.
Thanks,
-Karl
--- Benoit PAPILLAULT <[EMAIL PROTECTED]>
wrote:
>
> Maybe you have the same pb as mine. I don't think
> sharing irq is the
> problem. I looked briefly at the usb-ohci.c code. In
> my case, I got the
> same pb as you:
>
> USB device are not recognised as they are plug in.
> It complains about URB
> timeout and looking deeper, it times out when
> sending the "usb set
> address" request (ie the first usb request sent to
> the device).
>
> I added a lot of traces in hc_interrupt() and just
> discovered that the
> address seen in ohci->hcca->done_head does not match
> any of the URB sent
> (TD ptr).
>
> I'm thinking about PCI bus pb (SiS hardware? mine is
> UMC.). In your case,
> does it work under windows? (in my case, I do not
> have enought disk space
> to install windows).
>
> Benoit
>
> On Sun, 13 May 2001, Karl Gutwin wrote:
>
> > Hello once again...
> >
> > I have been frustrated lately with trying to get
> my
> > Belkin Quadraport PCI USB card (OHCI) working. For
> > those unfamiliar folks, it consists of four
> separate
> > USB buses, each with a single port, on a single
> card.
> > They all share a single interrupt.
> >
> > My problem is: the card is recognized fine, and
> each
> > of the four root hubs is recognized and shows up.
> Each
> > time I plug in a device, however, into any port, a
> > message similar to the following is shown:
> >
> > usb_control/bulk_msg: timeout
> > usb-ohci.c: unlink URB timeout
> > usb.c: USB device not accepting new address = 8
> (error
> > = -110)
> >
> > The device never appears on the
> /proc/bus/usb/devices
> > list. I have tried every USB device I own,
> including
> > an unpowered hub. Everything seems to give the
> same,
> > or similar errors.
> >
> > Since I know debug info is key, but I don't like
> > spamming the list, I have posted the following
> files
> > on my website:
> >
> http://www.brandeis.edu/~kgutwin/dmesg-5.13.2001.txt
> >
> http://www.brandeis.edu/~kgutwin/lspci-5.13.2001.txt
> >
>
http://www.brandeis.edu/~kgutwin/devices-5.13.2001.txt
> >
> > The errors can be seen at the bottom of the dmesg.
> At
> > the time, I had plugged into one of the ports an
> > unpowered hub and a serial port adapter into the
> hub.
> >
> > I think my problem is rooted in the interrupts,
> since
> > I've seen the same type of error related to shared
> > interrupts and/or SMP. Unfortunately, I seem to be
> > forced to share my interrupt, because of the
> > quadraport card. What is the status of the
> interrupt
> > code, related to irq sharing?
> >
> > Right now, I'm running kernel 2.4.3. I've also
> tested
> > 2.4.0, which had the same errors. I'm in the
> process
> > right now of compiling 2.2.19 and testing it.
> However,
> > I need to use the usb-storage driver, so the 2.2
> > series, even if it works, won't be useful to me.
> When
> > I bought this card, I had the impression that it
> was
> > working - does anyone else use this card?
> >
> > Any help would be appreciated.
> >
> > Thanks,
> > -Karl
> >
> > __________________________________________________
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> >
>
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