1 /*

     2  * Stub host USB redirector

     3  *

     4  * Copyright (c) 2005 Fabrice Bellard

     5  *

     6  * Copyright (c) 2008 Max Krasnyansky

     7  *      Support for host device auto connect & disconnect

     8  *      Major rewrite to support fully async operation

     9  *

    10  * Copyright 2008 TJ <linux@tjworld.net>

    11  *      Added flexible support for /dev/bus/usb /sys/bus/usb/devices in addition

    12  *      to the legacy /proc/bus/usb USB device discovery and handling

    13  *

    14  * Permission is hereby granted, free of charge, to any person obtaining a copy

    15  * of this software and associated documentation files (the "Software"), to deal

    16  * in the Software without restriction, including without limitation the rights

    17  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

    18  * copies of the Software, and to permit persons to whom the Software is

    19  * furnished to do so, subject to the following conditions:

    20  *

    21  * The above copyright notice and this permission notice shall be included in

    22  * all copies or substantial portions of the Software.

    23  *

    24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    25  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    26  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

    27  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    28  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

    29  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

    30  * THE SOFTWARE.

    31  */

    32 

    33 #include "qemu-common.h"

    34 #include "console.h"

    35 #include "hw/usb.h"

    36 

    37 void usb_host_info(void)

    38 {

    39     term_printf("USB host devices not supported\n");

    40 }

    41 

    42 /* XXX: modify configure to compile the right host driver */

    43 USBDevice *usb_host_device_open(const char *devname)

    44 {

    45     return NULL;

    46 }

    47 

    48 int usb_host_device_close(const char *devname)

    49 {

    50     return 0;

    51 }