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Thread: Setting Up a HCI Device for bluetooth ?

  1. #1
    Join Date
    Oct 2010
    Beans
    9

    Talking Setting Up a HCI Device for bluetooth ?

    Hi there Ubuntu people !

    I'm using Ubuntu 11.04 and bluetooth turn/off is not possible. However, with 2.6.37 kernel it is possible. Now i have gathered whole info about the device(mac adress, usb port etc) from 2.6.37 and what i need is to somehow use those info in kernel 2.6.38 so that bluetooth works.


    lsusb in 2.6.37 (while bt is on)

    Code:
    Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 007 Device 002: ID 1241:1603 Belkin Keyboard
    Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 006 Device 002: ID 09da:8090 A4 Tech Co., Ltd 
    Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 005 Device 002: ID 0a5c:2150 Broadcom Corp. BCM2046 Bluetooth Device
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


    hciconfig -a
    in 2.6.37

    Code:
    hci0:    
        Type: BR/EDR  Bus: USB
        BD Address: 00:24:2C:F7:93:3B  ACL MTU: 1021:8  SCO MTU: 64:1
        UP RUNNING PSCAN 
        RX bytes:687 acl:0 sco:0 events:25 errors:0
        TX bytes:594 acl:0 sco:0 commands:25 errors:0
        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x83
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
        Link policy: RSWITCH HOLD SNIFF PARK 
        Link mode: SLAVE ACCEPT 
        Name: 'Selocan-0'
        Class: 0x4a0100
        Service Classes: Networking, Capturing, Telephony
        Device Class: Computer, Uncategorized
        HCI Version: 2.1 (0x4)  Revision: 0x5259
        LMP Version: 2.1 (0x4)  Subversion: 0x424c
        Manufacturer: Broadcom Corporation (15)

    dmesg |grep Bluetooth
    in 2.6.37

    Code:
    selo@Selocan:~$ dmesg |grep Bluetooth
    [   48.128558] Bluetooth: Core ver 2.15
    [   48.128588] Bluetooth: HCI device and connection manager initialized
    [   48.128591] Bluetooth: HCI socket layer initialized
    [   56.413602] Bluetooth: Generic Bluetooth USB driver ver 0.6
    [   56.505756] Bluetooth: L2CAP ver 2.15
    [   56.505759] Bluetooth: L2CAP socket layer initialized
    [   56.525260] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
    [   56.525263] Bluetooth: BNEP filters: protocol multicast
    [   56.543156] Bluetooth: SCO (Voice Link) ver 0.6
    [   56.543159] Bluetooth: SCO socket layer initialized
    [   56.637648] Bluetooth: RFCOMM TTY layer initialized
    [   56.637654] Bluetooth: RFCOMM socket layer initialized
    [   56.637656] Bluetooth: RFCOMM ver 1.11

    dmesg |grep Bluetooth
    in 2.6.38

    Code:
    selo@Selocan:~$ dmesg |grep Bluetooth
    [ 1395.958925] Bluetooth: Core ver 2.15
    [ 1395.958965] Bluetooth: HCI device and connection manager initialized
    [ 1395.958969] Bluetooth: HCI socket layer initialized
    lsusb in 2.6.38

    Code:
    Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 007 Device 002: ID 1241:1603 Belkin Keyboard
    Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 006 Device 002: ID 09da:8090 A4 Tech Co., Ltd 
    Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    hciconfig -a in 2.6.38--> Nothing happens.
    Last edited by Selo; May 5th, 2011 at 10:52 AM.

  2. #2
    Join Date
    Oct 2010
    Beans
    9

    Re: Setting Up a HCI Device for bluetooth ?

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