1 .\" Copyright (c) 2013, 2016 Adrian Chadd <adrian@freebsd.org>
2 .\" Copyright (c) 2019 Vladimir Kondratyev <wulf@FreeBSD.org>
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32 .Nd firmware download utility for Intel Wireless 8260/8265 chip based Bluetooth
37 .Fl f Ar firmware_path
43 utility downloads the specified firmware file to the specified
49 work with Intel Wireless 8260/8265 chip based Bluetooth USB devices and some of
51 The identification is currently based on USB vendor ID/product ID pair.
52 The vendor ID should be 0x8087
53 .Pq Dv USB_VENDOR_INTEL2
54 and the product ID should be one of the supported devices.
56 Firmware files are available in the
57 .Pa comms/iwmbt-firmware
62 utility will query the device to determine which firmware image and board
63 configuration to load in at runtime.
65 The options are as follows:
66 .Bl -tag -width indent
68 Enable verbose debugging.
69 .It Fl d Ar device_name
74 Enable informational debugging.
75 .It Fl f Ar firmware_path
76 Specify the directory containing the firmware files to search and upload.
78 Display usage message and exit.
90 utility used as firmware downloader template and on Linux btintel driver
93 .An Vladimir Kondratyev Aq Mt wulf@FreeBSD.org .
96 Please report if found.