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