usb_template (4)

Leading comments

$FreeBSD: releng/11.0/share/man/man4/usb_template.4 301587 2016-06-08 07:39:55Z trasz $

Copyright (c) 2008 Hans Petter Selasky. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   ...

(The comments found at the beginning of the groff file "man4/usb_template.4freebsd".)

NAME

usb_template - USB templates

SYNOPSIS

To compile this module into the kernel, place the following line in your kernel configuration file:

device usb_template

To load the module at boot time, place the following line in loader.conf5:

usb_template_load="YES"

DESCRIPTION

The ifconfig module implements various USB templates that are needed when programming an USB device side driver. A USB template consists of an USB device descriptor, one or more USB configuration descriptors, one or more USB interface descriptors, one or more USB endpoint descriptors, USB strings and additional USB descriptors. The USB template module currently has templates for USB Mass Storage, USB CDC Ethernet and Message Transfer Protocol. USB templates are currently selected using the "hw.usb.template" sysctl. The "hw.usb.template" value can be changed at any time, but will not have any effect until the USB device has been re-enumerated.

SEE ALSO

usb(4)

STANDARDS

The ifconfig module complies to the USB 1.0, 2.0 and 3.0 standard.

HISTORY

The ifconfig module was written by An Hans Petter Selasky Aq hselasky@FreeBSD.org .