Broadcom Bluetooth [0a5c:216f] does not work on 14.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Won't Fix
|
Medium
|
Jesse Sung | ||
linux (Ubuntu) |
Confirmed
|
Medium
|
Jesse Sung |
Bug Description
CID: 201408-15387 Dell Latitude E7250
Broadcom Bluetooth [0a5c:216f] does not work on 3.16 / 3.19 kernel, sometimes it can see the device (headset) but it can't pair
with it.
[ 1.875306] Bluetooth: Core ver 2.20
[ 1.875330] Bluetooth: HCI device and connection manager initialized
[ 1.875334] Bluetooth: HCI socket layer initialized
[ 1.875338] Bluetooth: L2CAP socket layer initialized
[ 1.875345] Bluetooth: SCO socket layer initialized
[ 1.892477] Bluetooth: RFCOMM TTY layer initialized
[ 1.892486] Bluetooth: RFCOMM socket layer initialized
[ 1.892492] Bluetooth: RFCOMM ver 1.11
[ 1.897881] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 1.897885] Bluetooth: BNEP filters: protocol multicast
[ 1.897890] Bluetooth: BNEP socket layer initialized
[ 2.072361] bluetooth hci0: Direct firmware load for brcm/BCM20702A0
[ 2.072366] Bluetooth: hci0: BCM: patch brcm/BCM20702A0
It looks like this is another Bluetooth device that needs proprietary firmware, like 0a5c:21d7 (bug 1129865)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.19.0-26-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Sep 8 05:11:34 2015
InstallationDate: Installed on 2015-09-08 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CRDA:
country TW:
(2402 - 2472 @ 40), (3, 27)
(5270 - 5330 @ 40), (3, 17), DFS
(5735 - 5815 @ 40), (3, 30)
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-09-08 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Dell Inc. Latitude E7250
NonfreeKernelMo
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.127.15
Tags: trusty
Uname: Linux 3.19.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/13/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 0V8RX3
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E7250
dmi.product.
dmi.sys.vendor: Dell Inc.
Changed in hwe-next: | |
assignee: | nobody → Jesse Sung (wenchien) |
Changed in linux (Ubuntu): | |
assignee: | Keng-Yu Lin (lexical) → Jesse Sung (wenchien) |
Changed in hwe-next: | |
importance: | Undecided → Medium |
apport information