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[Bug 1355096] Re: Ralink RT3290 [1814:3298] missing bluetooth support with 12.04.5(kernel 3.13)

 

There's an up-to-date github repo containing a DKMS package which has
been confirmed to work with 16.04.

sudo apt install git dkms
cd /usr/src
git clone https://github.com/f1u77y/rtbth.git rtbth-3.9.4.1
sudo dkms install rtbth/3.9.4.1

modinfo rtbth

sudo modprobe rtbth

hcitool dev

at this point the host controller should be reported.

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https://bugs.launchpad.net/bugs/1355096

Title:
  Ralink RT3290 [1814:3298] missing bluetooth support with
  12.04.5(kernel 3.13)

Status in HWE Next:
  Won't Fix
Status in linux-lts-trusty package in Ubuntu:
  Confirmed

Bug description:
  Look into the spec, the ralink rt3290 should have bluetooth supported,
  https://wikidevi.com/files/Ralink/RT3290%20product%20brief.pdf

  System with fresh 12.04.5 installed does not detect the bluetooth
  correctly.

  rfkill failed to show the bluetooth device:
  ubuntu@201209-11786:~/$ rfkill list all
  0: phy0: Wireless LAN
  	Soft blocked: no
  	Hard blocked: no

  
  However lspci does listed bluetooth device:
  ubuntu@201209-11786:~/$ lspci -v|grep -i RT3290
  02:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
  02:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.13.0-32-generic 3.13.0-32.57~precise1 [modified: boot/vmlinuz-3.13.0-32-generic]
  ProcVersionSignature: Ubuntu 3.13.0-32.57~precise1-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic x86_64
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  Date: Mon Aug 11 05:37:32 2014
  InstallationMedia: Ubuntu 12.04.5 LTS "Precise Pangolin" - Release amd64 (20140807.1)
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-lts-trusty
  UpgradeStatus: No upgrade log present (probably fresh install)

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