linux-kernel - Unable to Detect Bluetooth Device on Macbook Pro 9,2 (Mid-2012 13")

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Message-ID: <5017E234.2000207@shealevy.com>
Date:	Tue, 31 Jul 2012 09:48:36 -0400
From:	Shea Levy <shea@...alevy.com>
To:	linux-bluetooth@...r.kernel.org
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Unable to Detect Bluetooth Device on Macbook Pro 9,2 (Mid-2012 13")

Hello,

Please CC me on response, I am not subscribed to the list.

hcitool is unable to detect my laptop's bluetooth device:

$ lsusb
Bus 004 Device 009: ID 05ac:821d Apple, Inc.
Bus 004 Device 008: ID 05ac:820b Apple, Inc.
Bus 004 Device 007: ID 05ac:820a Apple, Inc.
Bus 004 Device 006: ID 05ac:0252 Apple, Inc.
Bus 004 Device 005: ID 05ac:8242 Apple, Inc. IR Receiver [built-in]
Bus 004 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub 
(part of BCM2046 Bluetooth)
Bus 004 Device 003: ID 0424:2513 Standard Microsystems Corp.
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 05ac:8509 Apple, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub

$ dmesg
<snip>
[    4.744248] usb 4-1.8.1.3: new full-speed USB device number 9 using 
ehci_hcd
[    4.822041] usb 4-1.8.1.3: New USB device found, idVendor=05ac, 
idProduct=821d
[    4.822830] usb 4-1.8.1.3: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[    4.823582] usb 4-1.8.1.3: Product: Bluetooth USB Host Controller
[    4.824329] usb 4-1.8.1.3: Manufacturer: Apple Inc.
<snip>

$ hciconfig -a

$ hcitool dev
Devices:

$ lsmod | grep bluetooth
bluetooth             187731  0
rfkill                 15546  2 bluetooth,cfg80211
crc16                   1311  2 bluetooth,ext4

Any ideas?

Cheers,
Shea Levy
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