1.\" Copyright (c) 2010 Maksim Yevmenkin <m_evmenkin@yahoo.com> 2.\" Copyright (c) 2013, 2016 Adrian Chadd <adrian@freebsd.org> 3.\" 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.\" $FreeBSD$ 27.\" 28.Dd June 4, 2016 29.Dt ATH3KFW 8 30.Os 31.Sh NAME 32.Nm ath3kfw 33.Nd firmware download utility for Atheros AR3011/AR3012 chip based Bluetooth USB devices 34.Sh SYNOPSIS 35.Nm 36.Fl d Ar device_name 37.Fl f Ar firmware_path 38.Nm 39.Fl h 40.Sh DESCRIPTION 41The 42.Nm 43utility downloads the specified firmware file to the specified 44.Xr ugen 4 45device. 46.Pp 47This utility will 48.Em only 49work with Atheros AR3011 and AR3012 chip based Bluetooth USB devices. 50The identification is currently based on USB vendor ID/product ID pair. 51The vendor ID should be 0x0cf3 52.Pq Dv USB_VENDOR_ATHEROS2 53and the product ID should be one of the supported devices. 54.Pp 55Firmware files are available in the linux-firmware RPM. 56.Pp 57The 58.Nm 59utility will query the device to determine which firmware image and board 60configuration to load in at runtime. 61.Pp 62The options are as follows: 63.Bl -tag -width indent 64.It Fl D 65Enable verbose debugging. 66.It Fl d Ar device_name 67Specify 68.Xr ugen 4 69device name. 70.It I 71Enable informational debugging. 72.It Fl f Ar firmware_path 73Specify the directory containing the firmware files to search and upload. 74.It Fl h 75Display usage message and exit. 76.El 77.Sh EXIT STATUS 78.Ex -std 79.Sh SEE ALSO 80.Xr libusb 3 , 81.Xr ugen 4 , 82.Xr devd 8 83.Sh AUTHORS 84The original utility was written by 85.An Maksim Yevmenkin Aq Mt m_evmenkin@yahoo.com . 86This was written based on Linux ath3k by 87.An Adrian Chadd Aq Mt adrian@freebsd.org . 88.Sh BUGS 89Most likely. 90Please report if found. 91