From cwhiteh at onetel.com  Sun Mar 16 13:30:40 2014
From: cwhiteh at onetel.com (Chris Whitehouse)
Date: Sun, 16 Mar 2014 13:30:33 +0000
Subject: Can't pair laptop with Nokia E72 phone
Message-ID: <5325A779.7060801@onetel.com>

Hi,

Please CC me, I'm not subscribed, thanks.

I have a laptop with internal bluetooth module:
ugen4.3: <Broadcom Corp> at usbus4
ubt0: <Broadcom Corp HP Integrated Module, class 224/1, rev 2.00/1.00, 
addr 3> on usbus4

root at nc-lap:~ # uname -a
FreeBSD nc-lap.bikerevolution.co.uk 10.0-RELEASE FreeBSD 10.0-RELEASE #0 
r260789: Thu Jan 16 22:34:59 UTC 2014 
root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64

The devices can see each other but if I try to pair from the phone I get 
a message Unable to pair with <mylaptop> (ubt0). The phone is set to be 
visible to everybody. See below for pairing from the laptop.

loader.conf:
acpi_dsdt_load="YES"
acpi_dsdt_name="/boot/nc6320.aml"
loader_logo="BEASTIE"
coretemp_load="YES"
vboxdrv_load="YES"
tmpfs_load="YES"
ubtbcmfw_load="YES"
ng_ubt_load="YES"
acpi_hp_load="YES"


root at nc-lap:~ # kldstat
Id Refs Address            Size     Name
  1   62 0xffffffff80200000 15f0310  kernel
  2    1 0xffffffff817f1000 49a8     coretemp.ko
  3    3 0xffffffff81806000 57fb8    vboxdrv.ko
  4    1 0xffffffff8185e000 118a8    tmpfs.ko
  5    1 0xffffffff81870000 5120     ubtbcmfw.ko
  6    1 0xffffffff81876000 9f70     ng_ubt.ko
  7    2 0xffffffff81880000 10ec0    ng_hci.ko
  8    4 0xffffffff81891000 3508     ng_bluetooth.ko
  9    8 0xffffffff81895000 17680    netgraph.ko
10    1 0xffffffff818ad000 83c0     acpi_hp.ko
11    2 0xffffffff818b6000 7e10     acpi_wmi.ko
12    1 0xffffffff81a12000 9bf6     linprocfs.ko
13    2 0xffffffff81a1c000 432d4    linux.ko
14    1 0xffffffff81a60000 25141    wpifw.ko
15    1 0xffffffff81a86000 be53     ng_l2cap.ko
16    1 0xffffffff81a92000 19d55    ng_btsocket.ko
17    1 0xffffffff81aac000 37c7     ng_socket.ko
18    1 0xffffffff81ab0000 34d8     ums.ko
19    2 0xffffffff81ab4000 28c0     vboxnetflt.ko
20    1 0xffffffff81ab7000 4041     ng_ether.ko
21    1 0xffffffff81abc000 3ec0     vboxnetadp.ko
22    1 0xffffffff81ac0000 1e7      linux_adobe.ko
23    1 0xffffffff81ac1000 c1fe     i915.ko
24    1 0xffffffff81ace000 16efd    drm.ko

root at nc-lap:~ # ngctl list
There are 10 total nodes:
   Name: ubt0            Type: ubt             ID: 00000001   Num hooks: 1
   Name: btsock_hci_raw  Type: btsock_hci_raw  ID: 00000002   Num hooks: 1
   Name: btsock_l2c_raw  Type: btsock_l2c_raw  ID: 00000003   Num hooks: 1
   Name: btsock_l2c      Type: btsock_l2c      ID: 00000004   Num hooks: 1
   Name: btsock_sco      Type: btsock_sco      ID: 00000005   Num hooks: 0
   Name: ubt0hci         Type: hci             ID: 00000007   Num hooks: 3
   Name: ubt0l2cap       Type: l2cap           ID: 0000000b   Num hooks: 3
   Name: bge0            Type: ether           ID: 00000011   Num hooks: 0
   Name: wlan0           Type: ether           ID: 00000012   Num hooks: 0
   Name: ngctl1534       Type: socket          ID: 00000013   Num hooks: 0

I found somewhere advice to start bluetooth twice:

root at nc-lap:~ # service -v bluetooth start ubt0
bluetooth is located in /etc/rc.d
/etc/rc.d/bluetooth: ERROR: Unable to setup Bluetooth stack for device ubt0
root at nc-lap:~ # service -v bluetooth start ubt0
bluetooth is located in /etc/rc.d

After the first service start /var/log/messages says
Mar 16 12:37:15 nc-lap chrisw: /etc/rc.d/bluetooth: ERROR: Unable to 
setup Bluetooth stack for device ubt0


root at nc-lap:~ # hccontrol -n ubt0hci inquiry
Inquiry result, num_responses=1
Inquiry result #0
         BD_ADDR: 30:38:55:8f:22:a7
         Page Scan Rep. Mode: 0x1
         Page Scan Period Mode: 00
         Page Scan Mode: 00
         Class: 5a:02:0c
         Clock offset: 0x5af2
Inquiry complete. Status: No error [00]
root at nc-lap:~ # hccontrol -n ubt0hci remote_name_request 30:38:55:8f:22:a7
BD_ADDR: 30:38:55:8f:22:a7
Name: miPhone


Trying to connect from the laptop:

root at nc-lap:~ # hccontrol -n ubt0hci Create_Connection 30:38:55:8f:22:a7
BD_ADDR: 30:38:55:8f:22:a7
Connection handle: 11
Encryption mode: Disabled [0]

A few seconds later this message appears in /var/log/messages
Mar 16 13:10:33 nc-lap kernel: ng_l2cap_lp_discon_ind: ubt0l2cap - 
unexpected LP_DisconnectInd event. Connection does not exist, con_handle=11

root at nc-lap:~ # hccontrol -n ubt0hci read_connection_list
Remote BD_ADDR    Handle Type Mode Role Encrypt Pending Queue State

I've also tried with role switching turned off but it doesn't change 
anything.

These warning messages appear in /var/log/messages
WARNING: attempt to domain_add(bluetooth) after domainfinalize()
WARNING: attempt to domain_add(netgraph) after domainfinalize()

I don't get the messages like the handbook suggests should appear:
ubt0: vendor 0x0a12 product 0x0001, rev 1.10/5.25, addr 2ubt0: Interface 
0 endpoints: interrupt=0x81, bulk-in=0x82, bulk-out=0x2ubt0: Interface 1 
(alt.config 5) endpoints: isoc-in=0x83, isoc-out=0x3, wMaxPacketSize=49, 
nframes=6, buffer size=294

I've had this laptop for some years without using bluetooth but now 
would really appreciate to get bluetooth working so any advice much 
appreciated.

thanks

Chris