[Bug 250298] GVAUDIO Bluetooth not recognized with CHIPSET BROADCOM BCM 20702 bluetooth dongle
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Mon Oct 12 15:32:07 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250298
Bug ID: 250298
Summary: GVAUDIO Bluetooth not recognized with CHIPSET BROADCOM
BCM 20702 bluetooth dongle
Product: Base System
Version: 11.4-RELEASE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: wireless
Assignee: wireless at FreeBSD.org
Reporter: didier.castellacci at yahoo.fr
Hello,
I have a CHIPSET BROADCOM BCM 20702 bluetooth dongle.
The bluetooths dongle is recognized in FreeBSD.
Here are the steps I took to have my GVAUDIO Bluetooth recognized.
I followed the steps of the link :
https://notebook.niklaas.eu/freebsd-bluetooth-keyboard/
I summarize :
I did
1)
sudo service bluetooth start ubt0
2)
I modified my hosts (/etc/bluetooth/hosts)
58:b3:fc:e7:3c:fa GVAUDIO
3)
sudo hccontrol -n ubt0hci inquiry
Inquiry result, num_responses=1
Inquiry result #0
BD_ADDR: GVAUDIO
Page Scan Rep. Mode: 0x1
Page Scan Period Mode: 00
Page Scan Mode: 00
Class: 24:04:14
Clock offset: 0x3ebd
Inquiry complete. Status: No error [00]
4)
sudo service hcsecd onestart
sudo service bthidd onestart
sudo service sdpd onestart
5)
sudo bash -c "bthidcontrol -a GVAUDIO query >> /etc/bluetooth/bthidd.conf"
Could not perform SDP query on the device 58:b3:fc:e7:3c:fa. Attribute not
found (87)
PROBLEM Attribute not found
//I launched hcidump -x then bthidcontrol -a GVAUDIO query >>
/etc/bluetooth/bthidd.conf
6)
sudo hcidump -x
HCIDump - HCI packet analyzer ver 1.5
device: any snap_len: 65535 filter: 0xffffffffffffffff
< HCI Command: Create Connection(0x01|0x0005) plen 13
FA 3C E7 FC B3 58 18 CC 01 00 00 00 01
> HCI Event: Command Status(0x0f) plen 4
00 01 05 04
> HCI Event: Connect Complete(0x03) plen 11
00 0C 00 FA 3C E7 FC B3 58 01 00
< HCI Command: Write Link Policy Settings(0x02|0x000d) plen 4
0C 00 05 00
< ACL data: handle 0x000c flags 0x02 dlen 12
L2CAP(s): Connect req: psm 1 scid 0x004b
> HCI Event: Command Complete(0x0e) plen 6
01 0D 08 00 0C 00
> HCI Event: Page Scan Repetition Mode Change(0x20) plen 7
FA 3C E7 FC B3 58 01
> HCI Event: Max Slots Change(0x1b) plen 3
0C 00 05
> ACL data: handle 0x000c flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0100 scid 0x004b result 1 status 2
> ACL data: handle 0x000c flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0100 scid 0x004b result 0 status 0
< ACL data: handle 0x000c flags 0x02 dlen 12
L2CAP(s): Config req: dcid 0x0100 flags 0x0000 clen 0
> ACL data: handle 0x000c flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x004b flags 0x0000 clen 4
MTU 48
< ACL data: handle 0x000c flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0100 flags 0x0000 result 0 clen 0
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0C 00 02 00
020
> ACL data: handle 0x000c flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x004b flags 0x0000 result 0 clen 0
< ACL data: handle 0x000c flags 0x02 dlen 39
L2CAP(d): cid 0x100 len 35 [psm 1]
SDP SSA Req: tid 0x0 len 0x1e
pat uuid-16 0x1124 (HID)
max 0xffff
aid(s) 0x0004 (ProtocolDescList) 0x000d (IconURL) 0x0205 (unknown)
0x0206 (unknown) 0x0209 (unknown) 0x020d (unknown)
cont 00
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0C 00 02 00
> ACL data: handle 0x000c flags 0x02 dlen 14
L2CAP(d): cid 0x4b len 10 [psm 1]
SDP SSA Rsp: tid 0x0 len 0x5
cnt 0x2
cont 00
< ACL data: handle 0x000c flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0100 scid 0x004b
> ACL data: handle 0x000c flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0100 scid 0x004b
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0C 00 01 00
< HCI Command: Disconnect(0x01|0x0006) plen 3
0C 00 13
> HCI Event: Command Status(0x0f) plen 4
00 01 06 04
> HCI Event: Disconn Complete(0x05) plen 4
00 0C 00 16
//
7)
sudo sdpcontrol -a GVAUDIO browse
PROBLEM no message is executed without errors.
//I launched hcidump -x then sdpcontrol -a GVAUDIO browse
8)
sudo hcidump -x
HCIDump - HCI packet analyzer ver 1.5
device: any snap_len: 65535 filter: 0xffffffffffffffff
> HCI Event: Connect Complete(0x03) plen 11
00 0B 00 FA 3C E7 FC B3 58 01 00
< HCI Command: Write Link Policy Settings(0x02|0x000d) plen 4
0B 00 05 00
< ACL data: handle 0x000b flags 0x02 dlen 12
L2CAP(s): Connect req: psm 1 scid 0x004f
> HCI Event: Command Complete(0x0e) plen 6
01 0D 08 00 0B 00
> HCI Event: Page Scan Repetition Mode Change(0x20) plen 7
FA 3C E7 FC B3 58 01
> HCI Event: Max Slots Change(0x1b) plen 3
0B 00 05
> ACL data: handle 0x000b flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0180 scid 0x004f result 1 status 2
> ACL data: handle 0x000b flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0180 scid 0x004f result 0 status 0
< ACL data: handle 0x000b flags 0x02 dlen 12
L2CAP(s): Config req: dcid 0x0180 flags 0x0000 clen 0
> ACL data: handle 0x000b flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x004f flags 0x0000 clen 4
MTU 48
< ACL data: handle 0x000b flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0180 flags 0x0000 result 0 clen 0
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0B 00 02 00
> ACL data: handle 0x000b flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x004f flags 0x0000 result 0 clen 0
< ACL data: handle 0x000b flags 0x02 dlen 33
L2CAP(d): cid 0x180 len 29 [psm 1]
SDP SSA Req: tid 0x0 len 0x18
pat uuid-16 0x1002 (PubBrwsGrp)
max 0xffff
aid(s) 0x0000 (SrvRecHndl) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTProfileDescList)
cont 00
020
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0B 00 02 00
> ACL data: handle 0x000b flags 0x02 dlen 14
L2CAP(d): cid 0x4f len 10 [psm 1]
SDP SSA Rsp: tid 0x0 len 0x5
cnt 0x2
cont 00
< ACL data: handle 0x000b flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0180 scid 0x004f
> ACL data: handle 0x000b flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0180 scid 0x004f
> HCI Event: Number of Completed Packets(0x13) plen 5
01 0B 00 01 00
< HCI Command: Disconnect(0x01|0x0006) plen 3
0B 00 13
> HCI Event: Command Status(0x0f) plen 4
00 01 06 04
> HCI Event: Disconn Complete(0x05) plen 4
00 0B 00 16
How can I correct in 5) PROBLEM Attribute not found ?
If you have an idea
Thank you :-)
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