Re: usbconfig / hal-device no longer lists usb devices

From: Andrew Thompson <thompsa_at_FreeBSD.org>
Date: Sun, 22 Mar 2009 09:18:30 -0700
On Sun, Mar 22, 2009 at 03:41:44PM +0100, Pieter de Goeje wrote:
> On Sunday 22 March 2009 05:24:01 Andrew Thompson wrote:
> > On Sun, Mar 22, 2009 at 01:52:54AM +0100, Pieter de Goeje wrote:
> > > On Sunday 22 March 2009 01:03:31 Andrew Thompson wrote:
> > > > On Sun, Mar 22, 2009 at 02:52:33AM +0300, Anonymous wrote:
> > > > > > I added a bunch of printf()s to libusb, specifically
> > > > > > ugen20_enumerate(). Both ugen0.2 and ugen1.2 failed at ioctl(f,
> > > > > > USB_GET_PLUGTIME, &plugtime) because it returned EINVAL. The
> > > > > > ugenX.2 files were opened successfully.
> > > > > >
> > > > > > At this point it looks like the problem lies somewhere in the
> > > > > > kernel, which makes it a lot harder for me to debug.
> > > > >
> > > > > Can you try to back out r189906? Doing so makes my keyboard to appear
> > > > > in usbconfig output again. Here is a ktrace diff for `usbconfig -u 0
> > > > > -a 3'.
> > >
> > > I'll give it a shot. It's rather late so the results will probably have
> > > to wait until tomorrow.
> 
> That didn't make a difference.

Does this fix it for you?

http://people.freebsd.org/~thompsa/usb_dev.diff


Andrew
Received on Sun Mar 22 2009 - 15:18:35 UTC

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