On Fri, 28 May 2004 15:15:22 -0700
David Brownell wrote:
> David Relson wrote:
>
> > Hi Dave,
> >
> > The results are below. What they mean is outside my expertise :-<
>
> Hmm, as I suspected: nothing very informative.
>
> Except that it looks like the root hub has some overcurrent
> issues
David Relson wrote:
Hi Dave,
The results are below. What they mean is outside my expertise :-<
Hmm, as I suspected: nothing very informative.
Except that it looks like the root hub has some overcurrent
issues ... was that only when you modprobed with the power
switching flag?
The OHCI hardware ha
On Fri, 28 May 2004 13:06:35 -0700
David Brownell wrote:
> David Relson wrote:
> >
> > Is there anything useful I can do with respect to further testing
> > either the OHCI or ACPI drivers?
>
> The only thing that comes to mind is forwarding the relevant
> /sys/class/usb_host/$BUSNUM/registers f
David Relson wrote:
Is there anything useful I can do with respect to further testing either
the OHCI or ACPI drivers?
The only thing that comes to mind is forwarding the relevant
/sys/class/usb_host/$BUSNUM/registers file(s), maybe they'll
show something. If the hub driver can't enable those port
On Fri, 28 May 2004 14:26:36 -0400 (EDT)
Alan Stern wrote:
> On Fri, 28 May 2004, David Relson wrote:
...[snip]...
> > Is there anything useful I can do with respect to further testing
> > either the OHCI or ACPI drivers?
>
> Maybe David Brownell can comment on the OHCI driver. For ACPI, you
>
On Fri, 28 May 2004, David Relson wrote:
> On Fri, 28 May 2004 12:30:58 -0400 (EDT)
> Alan Stern wrote:
>
> > Looking at hub.c won't tell you anything much. The device driver for
> > the OHCI controller is reporting that following a port reset the port
> > was not enabled. There isn't anything
On Fri, 28 May 2004 12:30:58 -0400 (EDT)
Alan Stern wrote:
> On Fri, 28 May 2004, David Relson wrote:
...[snip]...
> You don't have to compress the file, attaching it as plain text is
> fine, or even putting it inline.
OK
> > I've considered sprinkling printk() calls in usb/core/hub.c to see
> >
On Fri, 28 May 2004, David Relson wrote:
> Hello Alan,
>
> After posting my query yesterday, I did some googling, found Greg KH's
> bitkeeper repository and downloaded the kernel. It's presently running
> with USB debugging enabled.
>
> I've attached the portion of /var/log/syslog showing the
On Fri, 28 May 2004 10:30:28 -0400 (EDT)
Alan Stern wrote:
...[snip]...
> The USB source code is part of the kernel source code. If you have a
> 2.6.6 kernel then most likely you already have the source code as
> well; if not you can download it from http://www.kernel.org.
>
> However, most li
On Thu, 27 May 2004, David Relson wrote:
> Hi,
>
> Where can I download the current usb source code? I've got the 2.6.6
> kernel and the usb code isn't happy with my Tyan S2460 (USB 1.1) mobo.
> When I plugin my USB memory stick, it complains:
>
> ... kernel: hub 1-0:1.0: Cannot enable port 1
Hi,
Where can I download the current usb source code? I've got the 2.6.6
kernel and the usb code isn't happy with my Tyan S2460 (USB 1.1) mobo.
When I plugin my USB memory stick, it complains:
... kernel: hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is
bad?
Doesn't matter if I use
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