http://packages.debian.org/changelogs/pool/non-free/b/bluez-firmware/current/copyright The BlueZ project has permission from Broadcom Corporation to distribute this firmware, as long as the notice contained in broadcom/BCM-LEGAL.txt accompanies the firmware. This arrangement was made with BlueZ author Max Krasnyansky . BCM-LEGAL.txt content: BCM firmware version 2.16 Copyright (c) 2000-2003 Broadcom Corporation Contact info: bluetooth_help@broadcom.com