kernel-packages team mailing list archive

[Jeremy <wa113y3s@xxxxxxxxx>]

Kernel 3.19.1 appears to fix the firmware loading issue with ath3k.  I
have done 6 power cycles on my Lenovo with no firmware errors without
the hacks from the askubuntu post linked in comment 5

https://lists.ubuntu.com/archives/kernel-team/2015-February/054314.html
seems to be the fix

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https://bugs.launchpad.net/bugs/1429552

Title:
  0cf3:3004 - Qualcom Atheros - Ubuntu 14.10 bluetooth not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi,
  I have Lenovo G510 With Atheros device.

  Nature of peoblem : 
  Bluetooth not wotrking under Ubuntu 14.10 but wifi working fine.

  Device:
  Bus 003 Device 003: ID 0cf3:3004 Atheros Communications, Inc.
    bDeviceClass 224 Wireless
    bDeviceSubClass 1 Radio Frequency
    bDeviceProtocol 1 Bluetooth
    idVendor 0x0cf3 Atheros Communications, Inc.
    idProduct 0x3004

  Kernel: Ubuntu 3.16.0-32.42-generic 3.16.7-ckt7  Utopic.

  At first I've found these lines in dmesg:
  Bluetooth: Error in firmware loading
  Bluetooth: Error in firmware loading err = -110

  But after I tried some of the solutions online I no longer see these
  errors (but the bluetooth still doesn't work)

  Thanks!

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-32-generic 3.16.0-32.42
  ProcVersionSignature: Ubuntu 3.16.0-32.42-generic 3.16.7-ckt7
  Uname: Linux 3.16.0-32-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  elichai2   4146 F.... pulseaudio
   /dev/snd/pcmC1D0p:   elichai2   4146 F...m pulseaudio
   /dev/snd/controlC1:  elichai2   4146 F.... pulseaudio
  CRDA:
   country EU: DFS-UNSET
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5490 - 5710 @ 40), (N/A, 27), DFS
  CurrentDesktop: Unity
  Date: Sun Mar  8 12:04:15 2015
  InstallationDate: Installed on 2014-12-14 (83 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: LENOVO 20238
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-32-generic.efi.signed root=UUID=cbeb5de6-c804-4544-ae60-b8da5b275fea ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-32-generic N/A
   linux-backports-modules-3.16.0-32-generic  N/A
   linux-firmware                             1.138.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/20/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 79CN50WW(V3.09)
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: 00000000Not Defined
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo G510
  dmi.modalias: dmi:bvnLENOVO:bvr79CN50WW(V3.09):bd10/20/2014:svnLENOVO:pn20238:pvrLenovoG510:rvnLENOVO:rnINVALID:rvr00000000NotDefined:cvnLENOVO:ct10:cvrLenovoG510:
  dmi.product.name: 20238
  dmi.product.version: Lenovo G510
  dmi.sys.vendor: LENOVO

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