Copyright (c) 2013, 2016 Adrian Chadd <adrian@freebsd.org>
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.Dd June 4, 2016 .Dt ATH3KFW 8 .Os .Sh NAME .Nm ath3kfw .Nd firmware download utility for Atheros AR3011/AR3012 chip based Bluetooth USB devices .Sh SYNOPSIS .Nm .Fl d Ar device_name .Fl f Ar firmware_path .Nm .Fl h .Sh DESCRIPTION The .Nm utility downloads the specified firmware file to the specified .Xr ugen 4 device.
p This utility will .Em only work with Atheros AR3011 and AR3012 chip based Bluetooth USB devices. The identification is currently based on USB vendor ID/product ID pair. The vendor ID should be 0x0cf3
q Dv USB_VENDOR_ATHEROS2 and the product ID should be one of the supported devices.
p Firmware files are available in the linux-firmware RPM.
p The .Nm utility will query the device to determine which firmware image and board configuration to load in at runtime.
p The options are as follows: l -tag -width indent t Fl D Enable verbose debugging. t Fl d Ar device_name Specify .Xr ugen 4 device name. t I Enable informational debugging. t Fl f Ar firmware_path Specify the directory containing the firmware files to search and upload. t 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 The original utility was written by .An Maksim Yevmenkin Aq Mt m_evmenkin@yahoo.com . This was written based on Linux ath3k by .An Adrian Chadd Aq Mt adrian@freebsd.org . .Sh BUGS Most likely. Please report if found.