Hi Rafael,

The kernel from your ppa is not working for me. I installed:

$ sudo add-apt-repository ppa:inaddy/sf00069767
$ sudo apt-get install linux-image-3.13.0-33-generic
$ sudo apt-get install linux-image-extra-3.13.0-33-generic
# rebooted into linux-image-3.13.0-33-generic
$ uname -a
Linux soni 3.13.0-33-generic #58hf00069767v20140730b1-Ubuntu SMP Wed Jul 30 
19:35:40 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

$ lsusb
Bus 002 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle 
(HCI mode)
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for 
Bluetooth
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

$ hciconfig 
hci0:   Type: BR/EDR  Bus: USB
        BD Address: 00:1B:10:00:2A:EC  ACL MTU: 1017:8  SCO MTU: 64:0
        DOWN 
        RX bytes:494 acl:0 sco:0 events:20 errors:0
        TX bytes:75 acl:0 sco:0 commands:20 errors:0

$ hcitool scan
Device is not available: No such device

Thanks,
Kedar

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1221995

Title:
  0a12:0001 Bluetooth Dongle (Cambridge Silicon Radio, Ltd) doesn't work
  with 3.11 or 3.13 kernels

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  SRU Justification:

  Impact: Bluetooth device stopped working. Device support regression.
  Fix: Upstream, f9f462faa02777f497eb25255683a94e0c054de6
  Testcase: Comment #10

  Original Description:

  Bluetooth device stopped working after upgrading ubuntu to 13.10.

  ~$ lsusb:
   Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth 
Dongle (HCI mode)

  ~$ hciconfig
  hci0: Type: BR/EDR  Bus: USB
   BD Address: 00:1B:10:00:0F:46  ACL MTU: 1017:8  SCO MTU: 64:0
   DOWN
   RX bytes:457 acl:0 sco:0 events:16 errors:0
   TX bytes:68 acl:0 sco:0 commands:16 errors:0
  ~$ hcitool dev
  Devices:

  device simply doesnt appear on bluetooth manager. blueman UI is
  broken.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-4-generic 3.11.0-4.9
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Uname: Linux 3.11.0-4-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.12.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jorge      1954 F.... pulseaudio
   /dev/snd/controlC0:  jorge      1954 F.... pulseaudio
  Date: Fri Sep  6 22:32:45 2013
  HibernationDevice: RESUME=UUID=707ce71f-40a6-4fc3-b0a1-d24329b1c781
  IwConfig:
   eth0      no wireless extensions.

   lo        no wireless extensions.
  MachineType: MEGAWARE MW-H61M-2H
  MarkForUpload: True
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic 
root=UUID=3480d68a-ee68-452e-b349-a2398ce3da52 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-4-generic N/A
   linux-backports-modules-3.11.0-4-generic  N/A
   linux-firmware                            1.113
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to saucy on 2013-08-23 (15 days ago)
  dmi.bios.date: 08/28/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F5 MW
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MW-H61M-2H
  dmi.board.vendor: MEGAWARE
  dmi.board.version: v1.3 - 17/07/2012 - MWX
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MEGAWARE
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrF5MW:bd08/28/2012:svnMEGAWARE:pnMW-H61M-2H:pvrv1.3-17/07/2012-MWX:rvnMEGAWARE:rnMW-H61M-2H:rvrv1.3-17/07/2012-MWX:cvnMEGAWARE:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: MW-H61M-2H
  dmi.product.version: v1.3 - 17/07/2012 - MWX
  dmi.sys.vendor: MEGAWARE

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