Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
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.Dd June 8, 2016 .Dt USB_TEMPLATE 4 .Os . .Sh NAME . . .Nm usb_template . .Nd "USB device side templates" . . .Sh SYNOPSIS To compile this module into the kernel, place the following line in your kernel configuration file: d -ragged -offset indent .Cd "device usb_template" .Ed
p To load the module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent usb_template_load="YES" .Ed . .Sh DESCRIPTION The .Nm 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. . USB templates are selected using the .Va hw.usb.template sysctl and tunable. . The .Va hw.usb.template value can be changed at any time, but will not have any effect until the USB device has been re-enumerated. . Available templates are: l -column -offset 3n "Value" t Em Value Ta Em Description t Dv 0 Ta USB Mass Storage t Dv 1 Ta CDC Ethernet t Dv 2 Ta Media Transfer Protocol (MTP) t Dv 3 Ta USB serial port t Dv 4 Ta USB audio t Dv 5 Ta USB keyboard t Dv 6 Ta USB mouse t Dv 7 Ta USB phone t Dv 8 Ta CDC Ethernet and serial port t Dv 9 Ta USB MIDI .El . .Sh SEE ALSO .Xr usb 4 , .Xr usfs 4 .Sh STANDARDS The .Nm module complies to the USB 1.0, 2.0 and 3.0 standard. .Sh HISTORY The .Nm module was written by .An Hans Petter Selasky Aq Mt hselasky@FreeBSD.org .