2005-12-09 12:27:49

by jamal

[permalink] [raw]
Subject: [Bluez-devel] Motorola HS801 headset question

folks,


I am experimenting with getting my Motorola HS801 headset working.
Unfortunately it is also my first attempt to play with bluetoot h- so there maybe
a lot of background iam missing.
I plan to use this eventually to send/recv phone calls.

1) I loaded the module

root@jzny2:/usr/src/btsco-0.4 # lsmod
Module Size Used by
snd_bt_sco 13088 0
snd_hwdep 9376 1 snd_bt_sco
sco 15108 0
hci_usb 14856 3
rfcomm 40732 1
l2cap 25476 5 rfcomm
speedstep_centrino 8148 1
freq_table 4612 1 speedstep_centrino
cpufreq_userspace 4572 1
pcmcia 39056 2
container 4608 0
yenta_socket 26252 2
rsrc_nonstatic 12544 1 yenta_socket
pcmcia_core 42768 3 pcmcia,yenta_socket,rsrc_nonstatic
i2c_i801 9100 0
i2c_core 21392 1 i2c_i801
snd_intel8x0 33856 0
snd_ac97_codec 86524 1 snd_intel8x0
snd_pcm_oss 53152 0
snd_mixer_oss 19712 1 snd_pcm_oss
snd_pcm 91656 4
snd_bt_sco,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 24964 1 snd_pcm
snd 53604 8
snd_bt_sco,snd_hwdep,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 9568 1 snd
snd_page_alloc 11016 3 snd_bt_sco,snd_intel8x0,snd_pcm
ehci_hcd 34696 0
uhci_hcd 34064 0
usbcore 121980 4 hci_usb,ehci_hcd,uhci_hcd
intel_agp 23580 1
agpgart 36168 1 intel_agp
tsdev 7744 0
evdev 9472 0
md_mod 65488 0
dm_mod 60220 0
psmouse 35332 0

2) root@jzny2:/usr/src/btsco-0.4 # hciconfig hci0 revision
hci0: Type: USB
BD Address: 00:0C:76:47:80:E0 ACL MTU: 192:8 SCO MTU: 64:8
HCI 16.4
Chip version: BlueCore02
Max key size: 56 bit
SCO mapping: HCI

3) root@jzny2:~ # hcitool name 00:0B:2E:42:D1:95
Motorola HS801

4) hciconfig hci0 voice 0x0060
worked ...

5) root@jzny2:/usr/src/btsco-0.4 # hcitool info 00:0B:2E:42:D1:95

Requesting information ...
Can't create connection: Input/output error

So i re-run the command with hcidump -X in another window and i see:

--------
hadi@jzny2:/usr/src/linux-2.6.13.4$ hcidump -X
HCIDump - HCI packet analyzer ver 1.12
device: hci0 snap_len: 1028 filter: 0xffffffff
> HCI Event: Command Status (0x0f) plen 4
0000: 00 01 05 04 ....
> HCI Event: Connect Complete (0x03) plen 11
0000: 0d 29 00 95 d1 42 2e 0b 00 01 00 .)...B.....
----------

6) run the user space tool ..

root@jzny2:/usr/src/btsco-0.4 # btsco -v 00:0B:2E:42:D1:95
btsco v0.4
Device is 1:0
Error: Failed to connect to SDP server: Connection refused
Assuming channel 2

Voice setting: 0x0060
Can't connect RFCOMM channel: Connection refused


hcidump -X in another window and i see:

---
> HCI Event: Command Status (0x0f) plen 4
0000: 00 01 05 04 ....
> HCI Event: Connect Complete (0x03) plen 11
0000: 0d 29 00 95 d1 42 2e 0b 00 01 00 .)...B.....
> HCI Event: Command Complete (0x0e) plen 6
0000: 01 25 0c 00 60 00 .%..`.
> HCI Event: Command Status (0x0f) plen 4
0000: 00 01 05 04 ....
> HCI Event: Connect Complete (0x03) plen 11
0000: 0d 2a 00 95 d1 42 2e 0b 00 01 00 .*...B.....
-------

I am running ubuntu. kernel 2.6.13.4; libbluetooth 2.11-1; bluez-utils
2.10-ubuntu

For some good reasons i cant upgrade the kernel on this laptop.


root@jzny2:/usr/src/btsco-0.4 # hciconfig -a
hci0: Type: USB
BD Address: 00:0C:76:47:80:E0 ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN
RX bytes:5418 acl:0 sco:0 events:201 errors:0
TX bytes:2372 acl:0 sco:0 commands:124 errors:0
Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'jzny2-0'
Class: 0x000100
Service Classes: Unspecified
Device Class: Computer, Uncategorized
HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver:
0x20d
Manufacturer: Cambridge Silicon Radio (10)

--
root@jzny2:/usr/src/btsco-0.4 # modinfo hci_usb
filename: /lib/modules/2.6.13.4/kernel/drivers/bluetooth/hci_usb.ko
parmtype: ignore:bool
parm: ignore:Ignore devices from the matching table
parmtype: reset:bool
parm: reset:Send HCI reset command on initialization
parmtype: isoc:int
parm: isoc:Set isochronous transfers for SCO over HCI support
author: Maxim Krasnyansky <[email protected]>, Marcel Holtmann <[email protected]>
description: Bluetooth HCI USB driver ver 2.8
version: 2.8
license: GPL
vermagic: 2.6.13.4 PENTIUM4 gcc-3.3
depends: usbcore
alias: usb:v*p*d*dcE0dsc01dp01ic*isc*ip*
alias: usb:v057Cp3800d*dc*dsc*dp*ic*isc*ip*
alias: usb:v04BFp030Ad*dc*dsc*dp*ic*isc*ip*
alias: usb:v044Ep3001d*dc*dsc*dp*ic*isc*ip*
alias: usb:v044Ep3002d*dc*dsc*dp*ic*isc*ip*
alias: usb:v0BDBp1002d*dc*dsc*dp*ic*isc*ip*
srcversion: 7695BA81AD723B8322FC98E


I have also attached my config files.

Let me know what else is needed. Again apologies for perhaps asking
pre-newbie questions.

cheers,
jamal


Attachments:
hcid.conf (1.39 kB)
hcid.conf (1.39 kB)
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