cmd_usb.c

/*
 * (C) Copyright 2001
 * Denis Peter, MPL AG Switzerland
 *
 * Most of this source has been derived from the Linux USB
 * project.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 *
 */

#include <common.h>
#include <command.h>
#include <asm/byteorder.h>
#include <part.h>
#include <usb.h>

#ifdef CONFIG_USB_STORAGE
static int usb_stor_curr_dev = -1; /* current device */
#endif

/* some display routines (info command) */
char *usb_get_class_desc(unsigned char dclass)
{
	switch (dclass) {
	case USB_CLASS_PER_INTERFACE:
		return "See Interface";
	case USB_CLASS_AUDIO:
		return "Audio";
	case USB_CLASS_COMM:
		return "Communication";
	case USB_CLASS_HID:
		return "Human Interface";
	case USB_CLASS_PRINTER:
		return "Printer";
	case USB_CLASS_MASS_STORAGE:
		return "Mass Storage";
	case USB_CLASS_HUB:
		return "Hub";
	case USB_CLASS_DATA:
		return "CDC Data";
	case USB_CLASS_VENDOR_SPEC:
		return "Vendor specific";
	default:
		return "";
	}
}

void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
			   unsigned char proto)
{
	switch (dclass) {
	case USB_CLASS_PER_INTERFACE:
		printf("See Interface");