On Mon, 31 Jan 2005, David Brownell wrote: > > > It's just the HID descriptors; because usbfs rejects calls to that > > > interface if another driver claimed the interface. > > > > Aren't the HID descriptors included in the configuration descriptor? > > No, the request is "fetch HID descriptors for interface N". > > UTSL! :)
Or in this case, download the source, unpack the source, figure out what part to look at, then see what it's doing. I don't feel like going to the trouble. :-) However... The HID class specification can be helpful. It indicates that there are three kinds of descriptors available: HID descriptors, report descriptors, and physical descriptors. It also says (in 7.1) that the HID descriptors _are_ stored in the config descriptor. So presumably the problem lies in getting hold of the report or physical descriptors. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
