From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-devel] problem with hstest From: cuanyu Reply-To: s4048156@student.uq.edu.au To: bluez-devel@lists.sourceforge.net In-Reply-To: <1084875050.5833.84.camel@pegasus> References: <2260c2221e01.221e012260c2@uq.edu.au> <1084875050.5833.84.camel@pegasus> Content-Type: multipart/alternative; boundary="=-3xzmLBWVb922YLq8UxA+" Message-Id: <1085047543.4556.18.camel@tom.mshome> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Thu, 20 May 2004 20:05:44 +1000 --=-3xzmLBWVb922YLq8UxA+ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by gum.itee.uq.edu.au id i4KA7Aca025614 I have changed my bluetooth dongle and it is based on CSR chip: [cuanyu@tom sbin]$ ./hciconfig hci0 version hci0: Type: USB BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8 SCO MTU: 64:8 HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d Manufacturer: Cambridge Silicon Radio (10) [cuanyu@tom sbin]$ ./hciconfig hci0 revision hci0: Type: USB BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8 SCO MTU: 64:8 HCI 16.4 (bc02x) right now I can record very well and replay it by sox like this: [root@tom sbin]# sox -t raw -r 8000 -c 1 -w -s recorded -t ossdsp -w -s /dev/dsp But I still can't replay the recorded file. What I heard is just very sharp noise. I can't tell it is the original audio because I can still tell when the speaker stopped and when he started again. But it is just some noise. I am using the default 0x0060 voice setting. Here is the content of my usb devices: T: Bus=3D01 Lev=3D00 Prnt=3D00 Port=3D00 Cnt=3D00 Dev#=3D 1 Spd=3D12 M= xCh=3D 4 B: Alloc=3D120/900 us (13%), #Int=3D 2, #Iso=3D 1 D: Ver=3D 1.10 Cls=3D09(hub ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D 1 P: Vendor=3D0000 ProdID=3D0000 Rev=3D 0.00 S: Product=3DUSB OHCI Root Hub S: SerialNumber=3Dcc87b000 C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3D40 MxPwr=3D 0mA I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D09(hub ) Sub=3D00 Prot=3D00 Driver= =3Dhub E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 2 Ivl=3D255ms T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D00 Cnt=3D01 Dev#=3D 2 Spd=3D1.5 M= xCh=3D 0 D: Ver=3D 1.00 Cls=3D00(>ifc ) Sub=3D00 Prot=3D00 MxPS=3D 8 #Cfgs=3D 1 P: Vendor=3D05e3 ProdID=3D1205 Rev=3D 2.30 S: Product=3DUSB Mouse C:* #Ifs=3D 1 Cfg#=3D 1 Atr=3Da0 MxPwr=3D 48mA I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D03(HID ) Sub=3D01 Prot=3D02 Driver= =3Dhid E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 4 Ivl=3D10ms T: Bus=3D01 Lev=3D01 Prnt=3D01 Port=3D01 Cnt=3D02 Dev#=3D 3 Spd=3D12 M= xCh=3D 0 D: Ver=3D 1.10 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D0a12 ProdID=3D0001 Rev=3D 5.25 C:* #Ifs=3D 3 Cfg#=3D 1 Atr=3Dc0 MxPwr=3D 0mA I: If#=3D 0 Alt=3D 0 #EPs=3D 3 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D81(I) Atr=3D03(Int.) MxPS=3D 16 Ivl=3D1ms E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms E: Ad=3D82(I) Atr=3D02(Bulk) MxPS=3D 64 Ivl=3D0ms I: If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 0 Ivl=3D1ms I: If#=3D 1 Alt=3D 1 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 9 Ivl=3D1ms I: If#=3D 1 Alt=3D 2 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 17 Ivl=3D1ms I: If#=3D 1 Alt=3D 3 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 25 Ivl=3D1ms I: If#=3D 1 Alt=3D 4 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 33 Ivl=3D1ms I: If#=3D 1 Alt=3D 5 #EPs=3D 2 Cls=3De0(unk. ) Sub=3D01 Prot=3D01 Driver= =3Dhci_usb E: Ad=3D03(O) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms E: Ad=3D83(I) Atr=3D01(Isoc) MxPS=3D 49 Ivl=3D1ms I: If#=3D 2 Alt=3D 0 #EPs=3D 0 Cls=3Dfe(app. ) Sub=3D01 Prot=3D00 Driver= =3D(none) I am using the default kernel image of Fedora core 1 and all the USB Bluetooth option are selected as module. Here is the list of loaded module: ppp_mppe 13848 2 (autoclean) ppp_async 9472 1 (autoclean) ppp_generic 24612 3 (autoclean) [ppp_mppe ppp_async] slhc 6756 1 (autoclean) [ppp_generic] trident 33620 1 (autoclean) ac97_codec 17192 0 (autoclean) [trident] pcigame 2952 0 (autoclean) [trident] gameport 3380 0 (autoclean) [pcigame] soundcore 6468 2 (autoclean) [trident] parport_pc 19076 1 (autoclean) lp 9060 0 (autoclean) parport 37056 1 (autoclean) [parport_pc lp] autofs 13364 0 (autoclean) (unused) rfcomm 38016 0 (autoclean) l2cap 19948 2 (autoclean) [rfcomm] 3c574_cs 12612 1 ds 8680 1 [3c574_cs] yenta_socket 13664 1 pcmcia_core 57216 0 [3c574_cs ds yenta_socket] natsemi 19552 1 floppy 58012 0 (autoclean) sg 36492 0 (autoclean) sr_mod 18168 1 (autoclean) microcode 4700 0 (autoclean) ide-scsi 12208 0 scsi_mod 108168 3 [sg sr_mod ide-scsi] ide-cd 35776 0 cdrom 33728 0 [sr_mod ide-cd] ohci1394 29160 0 (unused) ieee1394 204676 0 [ohci1394] usbdfu 10220 0 (unused) hci_usb 9752 1 bluez 40324 3 [rfcomm l2cap hci_usb] keybdev 2976 0 (unused) hid 24708 0 (unused) usb-ohci 21512 0 (unused) usbcore 79168 1 [usbdfu hci_usb hid usb-ohci] thermal 8224 0 (unused) processor 10712 0 [thermal] fan 2496 0 (unused) button 3692 0 (unused) battery 7072 0 (unused) asus_acpi 9820 0 (unused) ac 2752 0 (unused) mousedev 5556 1 (autoclean) input 5888 0 (autoclean) [keybdev hid mousedev] ext3 71300 2 jbd 52084 2 [ext3] What else should I do for this? Liu Jie =E5=9C=A82004=E5=B9=B405=E6=9C=8818=E6=97=A5=E7=9A=8420:10=EF=BC=8CMarcel= Holtmann=E5=86=99=E9=81=93=EF=BC=9A > Hi, >=20 > > I am using Anycom's USB 220 and it is not based on CSR chip. Here i= s the device information of it on my computer: > > [root@tom sbin]# ./hciconfig hci0 version > > hci0: Type: USB > > BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4 SCO MTU: 64:0 > > HCI Ver: 1.1 (0x1) HCI Rev: 0x93 LMP Ver: 1.1 (0x1) LMP Subve= r: 0x93 > > Manufacturer: Transilica, Inc. (24) > > [root@tom sbin]# ./hciconfig hci0 features > > hci0: Type: USB > > BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4 SCO MTU: 64:0 > > Features: 0xff 0xff 0x3d 0x00 > > <3-slot packets> <5-slot packets> > > > > > > > > > > [root@tom sbin]# ./hciconfig hci0 revision > > hci0: Type: USB > > BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4 SCO MTU: 64:0 > > Unsupported manufacturer > >=20 > > Is there any other way I could figure out if the sco packets are rout= ed through HCI or PCM interface? Can I trace it by hcidump? >=20 > I don't have any detailed information about the Transilica chip. Run > "hcidump -x" as root and if you see SCO packets then this dongles route= s > the SCO data over HCI, otherwise it goes over the PCM. >=20 > And btw. do you activated the HCIUSB_SCO kernel option and do this > dongle really have the needed ISOC interface? You must check the conten= t > of /proc/bus/usb/devices. >=20 > Regards >=20 > Marcel >=20 >=20 --=-3xzmLBWVb922YLq8UxA+ Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit I have changed my bluetooth dongle and it is based on CSR chip:
[cuanyu@tom sbin]$ ./hciconfig hci0 version
hci0:   Type: USB
        BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8  SCO MTU: 64:8
        HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver: 0x20d
        Manufacturer: Cambridge Silicon Radio (10)
[cuanyu@tom sbin]$ ./hciconfig hci0 revision
hci0:   Type: USB
        BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8  SCO MTU: 64:8
        HCI 16.4 (bc02x)
right now I can record very well and replay it by sox like this:
[root@tom sbin]# sox -t raw -r 8000 -c 1 -w -s recorded -t ossdsp -w -s /dev/dsp

But I still can't replay the recorded file. What I heard is just very sharp noise. I can't tell it is the original audio because I can still tell when the speaker stopped and when he started again. But it is just some noise. I am using the default 0x0060 voice setting. Here is the content of my usb devices:
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 4
B:  Alloc=120/900 us (13%), #Int=  2, #Iso=  1
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 0.00
S:  Product=USB OHCI Root Hub
S:  SerialNumber=cc87b000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=1.5 MxCh= 0
D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=05e3 ProdID=1205 Rev= 2.30
S:  Product=USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 48mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=hid
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0a12 ProdID=0001 Rev= 5.25
C:* #Ifs= 3 Cfg#= 1 Atr=c0 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb
E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none)

I am using the default kernel image of Fedora core 1 and all the USB Bluetooth option are selected as module. Here is the list of loaded module:
ppp_mppe               13848   2 (autoclean)
ppp_async               9472   1 (autoclean)
ppp_generic            24612   3 (autoclean) [ppp_mppe ppp_async]
slhc                    6756   1 (autoclean) [ppp_generic]
trident                33620   1 (autoclean)
ac97_codec             17192   0 (autoclean) [trident]
pcigame                 2952   0 (autoclean) [trident]
gameport                3380   0 (autoclean) [pcigame]
soundcore               6468   2 (autoclean) [trident]
parport_pc             19076   1 (autoclean)
lp                      9060   0 (autoclean)
parport                37056   1 (autoclean) [parport_pc lp]
autofs                 13364   0 (autoclean) (unused)
rfcomm                 38016   0 (autoclean)
l2cap                  19948   2 (autoclean) [rfcomm]
3c574_cs               12612   1
ds                      8680   1 [3c574_cs]
yenta_socket           13664   1
pcmcia_core            57216   0 [3c574_cs ds yenta_socket]
natsemi                19552   1
floppy                 58012   0 (autoclean)
sg                     36492   0 (autoclean)
sr_mod                 18168   1 (autoclean)
microcode               4700   0 (autoclean)
ide-scsi               12208   0
scsi_mod              108168   3 [sg sr_mod ide-scsi]
ide-cd                 35776   0
cdrom                  33728   0 [sr_mod ide-cd]
ohci1394               29160   0 (unused)
ieee1394              204676   0 [ohci1394]
usbdfu                 10220   0 (unused)
hci_usb                 9752   1
bluez                  40324   3 [rfcomm l2cap hci_usb]
keybdev                 2976   0 (unused)
hid                    24708   0 (unused)
usb-ohci               21512   0 (unused)
usbcore                79168   1 [usbdfu hci_usb hid usb-ohci]
thermal                 8224   0 (unused)
processor              10712   0 [thermal]
fan                     2496   0 (unused)
button                  3692   0 (unused)
battery                 7072   0 (unused)
asus_acpi               9820   0 (unused)
ac                      2752   0 (unused)
mousedev                5556   1 (autoclean)
input                   5888   0 (autoclean) [keybdev hid mousedev]
ext3                   71300   2
jbd                    52084   2 [ext3]

What else should I do for this?

Liu Jie

在2004年05月18日的20:10，Marcel Holtmann写道： 
Hi,

>   I am using Anycom's USB 220 and it is not based on CSR chip. Here is the device information of it on my computer:
> [root@tom sbin]# ./hciconfig hci0 version
> hci0:   Type: USB
>         BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4  SCO MTU: 64:0
>         HCI Ver: 1.1 (0x1) HCI Rev: 0x93 LMP Ver: 1.1 (0x1) LMP Subver: 0x93
>         Manufacturer: Transilica, Inc. (24)
> [root@tom sbin]# ./hciconfig hci0 features
> hci0:   Type: USB
>         BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4  SCO MTU: 64:0
>         Features: 0xff 0xff 0x3d 0x00
>                 <3-slot packets> <5-slot packets> <encryption> <slot offset>
>                 <timing accuracy> <role switch> <hold mode> <sniff mode>
>                 <park mode> <RSSI> <channel quality> <SCO link>
>                 <HV2 packets> <HV3 packets> <u-law log> <A-law log>
>                 <CVSD> <power control> <transparent SCO>
> [root@tom sbin]# ./hciconfig hci0 revision
> hci0:   Type: USB
>         BD Address: 00:0B:0D:21:9E:81 ACL MTU: 339:4  SCO MTU: 64:0
>         Unsupported manufacturer
> 
> Is there any other way I could figure out if the sco packets are routed through HCI or PCM interface? Can I trace it by hcidump?

I don't have any detailed information about the Transilica chip. Run
"hcidump -x" as root and if you see SCO packets then this dongles routes
the SCO data over HCI, otherwise it goes over the PCM.

And btw. do you activated the HCIUSB_SCO kernel option and do this
dongle really have the needed ISOC interface? You must check the content
of /proc/bus/usb/devices.

Regards

Marcel
--=-3xzmLBWVb922YLq8UxA+-- ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel