[Libusb-devel] OpenBSD 3.0, libusb 0.1.5 issues?

[Jonathan M. <jm...@sp...>]

Hi.  I'm new to USB coding, but have a grasp of the basic USB concepts.
I installed libusb 0.1.5 on my OpenBSD system (with a SIIG OHCI root
hub), and even manually ran `MAKEDEV ugen` to create the ugen devices.
I am having problems and I don't know if it might be with libusb,
openbsd, my card, or what..  When I run testlibusb, I get the following:

bash-2.05# ./testlibusb 
bus/device  idVendor/idProduct
/dev/usb0//dev/ugen0.00     040A/0002
  Couldn't retrieve descriptors

I grabbed the testlibusb.c code and added usb_set_debug(4), and got the
following:

usb_set_debug: Setting debugging level to 4 (on)
usb_find_busses: Found /dev/usb0
usb_find_devices_on_bus: Found /dev/ugen0.00 on /dev/usb0
usb_find_devices_on_bus: couldn't open device /dev/ugen1.00: No such
file or directory USB error: failed to open /dev/ugen0.00.00: No such
file or directory bus/device  idVendor/idProduct
/dev/usb0//dev/ugen0.00     040A/0002
  Couldn't retrieve descriptors

At one point I also tried creating symbolic links and crap, but that
didn't do anything, and didn't seem to be a real solution.  I'm also not
sure if USB support is compiled into the OpenBSD kernel (sad to say, I'm
more of a Solaris developer and don't know much about the internals of
*BSD yet).  I also tried checking out the source from cvs, but couldn't
get it to autoconf.

Any help would be very very very much appreciated.

BTW, it's probably worth mentioning what I intend to do, in case anyone
wants to lend a hand.  I've got one of those Sony Plug-N-Play XM Radios,
and the thing has a mini USB port on the back.  Sony won't say what it's
for or what they plan to do with it, and I searched the net and couldn't
find a hint of anyone attempting to work on a driver.  So I'll take the
plunge.  I got a cable that works, plugged it in, and usbdevs reports
this: port 2 addr 3: power 100 mA, config 1, DRN-XM01(0x0054),
Sony(0x054c), rev 2.00.  Anyway, should be interesting to see what
happens once I can talk to it (hopefully I won't accidentally overwrite
the flash or something).

Thanks
-Jon