.\" Copyright (c) 2010 Maksim Yevmenkin <m_evmenkin@yahoo.com>
.\" All rights reserved.
.\"
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.\" modification, are permitted provided that the following conditions
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.\" $FreeBSD$
.\"
.Dd November 9, 2010
.Dt ATH3KFW 8
.Os
.Sh NAME
.Nm ath3kfw
.Nd firmware download utility for Atheros AR3011 chip based Bluetooth USB devices
.Sh SYNOPSIS
.Nm
.Fl d Ar device_name
.Fl f Ar firmware_file_name
.Nm
.Fl h
.Sh DESCRIPTION
The
.Nm
utility downloads the specified firmware file to the specified
.Xr ugen 4
device.
.Pp
This utility will
.Em only
work with Atheros AR3011 chip based Bluetooth USB devices.
The identification is currently based on USB vendor ID/product ID pair.
The vendor ID should be 0x0cf3
.Pq Dv USB_VENDOR_ATHEROS2
and the product ID should be 0x3000.
.Pp
Firmware files ath3k-1.fw and ath3k-2.fw can be obtained from the
linux-firmware RPM.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl d Ar device_name
Specify
.Xr ugen 4
device name.
.It Fl f Ar firmware_file_name
Specify firmware file name for download.
.It Fl h
Display usage message and exit.
.El
.Sh EXIT STATUS
.Ex -std
.Sh SEE ALSO
.Xr libusb 3 ,
.Xr ugen 4 ,
.Xr devd 8
.Sh AUTHORS
.An Maksim Yevmenkin Aq m_evmenkin@yahoo.com
.Sh BUGS
Most likely.
Please report if found.