Hmm ... seems I should really get around to submitting that ioctl
patch. With that, user mode drivers like the rio tools (and gPhoto,
jUSB, ...) can all boot kernel drivers off devices they'll handle.
Would you update the rio tools to use that, if it were available?
- Dave
----- Original Message -----
From: "Bruce Tenison" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, March 06, 2001 6:55 PM
Subject: [linux-usb-devel] Re: usb_claim_interface usage in libusb
> Awwww Crud... Don't you hate it when you ask a question to everyone, then
> at the last moment (just after you've sent out the message) you figure out
> what's going wrong? The Hotplug scripts had automatically loaded the
> kernel driver, so it was interfering with the ioctl calls. Sorry about
> that folks...
>
> Bruce
>
> > Date: Tue, 6 Mar 2001 20:39:50 -0600 (CST)
> > From: Bruce Tenison <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED]
> > Subject: usb_claim_interface usage in libusb
> >
> > Hey everyone. We're in the process of reworking the Rio500 (and
> > hopefully, soon Rio600) utils to utilize libusb. One thing that I'm
> > coming across, at least for me, is that usb_claim_interface and
> > usb_set_altinterface are returning errors... (-1 specifically) Is this
> > normal? I tried to trace the ioctl calls back to the kernel level, but
> > haven't been able to find where the lead as of yet.
> >
> > Any ideas?
> > Thanks!
> > Bruce
> >
> >
>
> --
> Bruce Tenison
> [EMAIL PROTECTED]
>
> Public Key available at: http://www.keyserver.net
>
>
>
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