1.\" $FreeBSD$ 2.\" 3.\" Copyright (c) 2008-2010 Hans Petter Selasky. All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.Dd January 6, 2010 27.Dt USBCONFIG 8 28.Os 29.Sh NAME 30.Nm usbconfig 31.Nd configure the USB subsystem 32.Sh SYNOPSIS 33.Nm 34.Op Fl u Ar unit 35.Op Fl a Ar addr 36.Op cmds... 37.Nm 38.Op Fl d Ar [ugen]<unit>.<addr> 39.Op cmds... 40.Sh DESCRIPTION 41The 42.Nm 43utility is used to configure and dump information about the USB subsystem. 44.Pp 45The options are as follows: 46.Bl -tag -width " " 47.It Fl u Ar unit 48Limit device range to USB devices connected to the given USBUS unit. 49.It Fl a Ar addr 50Limit device range to the given USB device index. 51Should only be used in conjunction with the unit argument. 52.It Fl d Ar [ugen]<unit>.<addr> 53Limit device range to USB devices connected to the given unit and address. 54The unit and address coordinates may be prefixed by the lowercased word "ugen". 55.It Fl h 56Show help and available commands. 57.El 58.Pp 59When called without options, 60.Nm 61prints a list of all available USB devices. 62.Sh EXAMPLES 63Show information about the device on USB bus 1 at address 2: 64.Pp 65.Dl usbconfig -u 1 -a 2 dump_info 66.Pp 67Dump HID descriptor for device on USB bus 1 at address 2: 68.Pp 69.Dl usbconfig -u 1 -a 2 do_request 0x81 0x06 0x2200 0 0x100 70.Pp 71Dump string descriptor at index Z for device on USB bus 1 at address 2: 72.Pp 73.Dl usbconfig -u 1 -a 2 dump_string Z 74.Pp 75Dump current configuration descriptor for device on USB bus 1 at address 2: 76.Pp 77.Dl usbconfig -u 1 -a 2 dump_curr_config_desc 78.Pp 79Dump device descriptor for device on USB bus 1 at address 2: 80.Pp 81.Dl usbconfig -u 1 -a 2 dump_device_desc 82.Pp 83Program the device on USB bus 1 at address 2 to suspend, resume, power off, go into power save, or power on: 84.Pp 85.Dl usbconfig -u 1 -a 2 suspend 86.Dl usbconfig -u 1 -a 2 resume 87.Dl usbconfig -u 1 -a 2 power_off 88.Dl usbconfig -u 1 -a 2 power_save 89.Dl usbconfig -u 1 -a 2 power_on 90.Pp 91Display a list of available quirk names: 92.Pp 93.Dl usbconfig dump_quirk_names 94.Pp 95See 96.Xr usb_quirk 4 97for more information on quirks. 98.Sh SEE ALSO 99.Xr usb 4 , 100.Xr usb_quirk 4 101