Lines Matching refs:descriptor
87 TRACE_ALWAYS("failed to get device descriptor\n");
492 TRACE_ALWAYS("failed to get device descriptor\n");
612 TRACE_ALWAYS("failed to get device descriptor\n");
629 usb_interface_descriptor *descriptor = interface->descr;
630 if (descriptor->interface_class != USB_COMMUNICATION_WIRELESS_DEVICE_CLASS
631 || descriptor->interface_subclass != 0x01
632 || descriptor->interface_protocol != 0x03
663 TRACE_ALWAYS("did not find a union descriptor\n");
668 TRACE_ALWAYS("did not find an ethernet descriptor\n");
681 usb_interface_descriptor *descriptor = interface->descr;
682 if ((descriptor->interface_class != 0xE0
683 || descriptor->interface_subclass != 0x01
684 || descriptor->interface_protocol != 0x03)
704 descriptor = interface->descr;
705 if (descriptor->interface_class != USB_CDC_DATA_INTERFACE_CLASS
708 descriptor->interface_class, interface->endpoint_count);