kernel-packages team mailing list archive

[Launchpad Bug Tracker <1400215@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux - 3.19.0-7.7

---------------
linux (3.19.0-7.7) vivid; urgency=low

  [ Andy Whitcroft ]

  * Release Tracking Bug
    - LP: #1426013

  [ Upstream Kernel Changes ]

  * x86/irq: Fix regression caused by commit b568b8601f05
  * cxl: Fix leaking interrupts if attach process fails
    - LP: #1415102
  * cxl: Early return from cxl_handle_fault for a shut down context
    - LP: #1415102
  * cxl: Disable AFU debug flag
    - LP: #1415102
  * cxl: Disable SPAP register when freeing SPA
    - LP: #1415102
  * cxl: remove redundant increment of hwirq
    - LP: #1415102
  * cxl: Add tracepoints
    - LP: #1415102
  * cxl: Update CXL ABI documentation
    - LP: #1415102
  * cxl: Use image state defaults for reloading FPGA
    - LP: #1415102
  * cxl: Add image control to sysfs
    - LP: #1415102
  * cxl: Enable CAPP recovery
    - LP: #1415102
  * cxl: Add ability to reset the card
    - LP: #1415102
  * cxl: Fix device_node reference counting
    - LP: #1415102
  * cxl: Export optional AFU configuration record in sysfs
    - LP: #1415102
  * cxl: Fail AFU initialisation if an invalid configuration record is
    found
    - LP: #1415102
  * cxl: Add missing return statement after handling AFU errror
    - LP: #1415102
  * powerpc/eeh: Introduce flag EEH_PE_REMOVED
    - LP: #1415102
  * powerpc/eeh: Allow to set maximal frozen times
    - LP: #1415102
  * HID: i2c-hid: Limit reads to wMaxInputLength bytes for input events
 -- Andy Whitcroft <apw@xxxxxxxxxxxxx>   Thu, 26 Feb 2015 16:00:18 +0000

** Changed in: linux (Ubuntu Vivid)
       Status: Fix Committed => Fix Released

-- 
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/1400215

Title:
  Atheros BT devices(ath3k) fail to work on USB3.0 buses

Status in HWE Next Project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Utopic:
  Fix Committed
Status in linux source package in Vivid:
  Fix Released

Bug description:
  Atheros BT devices(ath3k) fail to work on USB3.0 buses, but work well
  on USB 2.0

    1. BT devices will disappear from USB3.0 buses.
    2. BT devices can be found on USB3.0 buses, but can not be found by hciconfig.
    3. There are FW loading error messages in dmesg with USB3.0.

  $ dmesg | grep Blu
  [ 13.996701] Bluetooth: Core ver 2.19
  [ 13.996716] Bluetooth: HCI device and connection manager initialized
  [ 13.996722] Bluetooth: HCI socket layer initialized
  [ 13.996723] Bluetooth: L2CAP socket layer initialized
  [ 13.996729] Bluetooth: SCO socket layer initialized
  [ 15.763696] Bluetooth: RFCOMM TTY layer initialized
  [ 15.763705] Bluetooth: RFCOMM socket layer initialized
  [ 15.763709] Bluetooth: RFCOMM ver 1.11
  [ 15.772693] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [ 15.772696] Bluetooth: BNEP filters: protocol multicast
  [ 15.772703] Bluetooth: BNEP socket layer initialized
  [ 17.378235] Bluetooth: Error in firmware loading err = -110,len = 448, size = 1496
  [ 17.378242] Bluetooth: Loading sysconfig file failed

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1400215/+subscriptions