Hello Tim,

On 05/07/2010 01:41 PM, Tim Coote wrote:
William
did you load your modules with debug=1, or something else, somehow? I thought that the code printing out ds3000_readreg required debug. or have you got different source code from the tevii driver on www.tevii.com/Support.asp? (unless I know what you're using, I cannot tell what's relevant.)
i tried this so probably yes
/etc/modprobe.d/test.conf
##
options mt312 debug=1
options ds3000 debug=1
options dvb-usb-dw2102 debug=1
options dvb-usb disable_rc_polling=1
options dvb-usb-dw2102 keymap=2 demod=2
##

The tevii device should be supported by the linuxtv drivers:

############
hg clone http://linuxtv.org/hg/v4l-dvb
cd v4l-dvb
make menuconfig disable/enable what you need
make&&  make install
poweroff
remove power/usb cables
replug the power to tevii device
then connect the usb
then poweron pc

Then i get this in my log:
modprobe dvb-usb-dw2102
[  217.546580] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to 
load a firmware
[  217.546595] usb 1-3: firmware: requesting dvb-usb-s630.fw
[  217.630018] dvb-usb: downloading firmware from file 'dvb-usb-s630.fw'
[  217.630030] dw2102: start downloading DW210X firmware
[  217.748783] usb 1-3: USB disconnect, address 3
[  217.850050] dvb-usb: found a 'TeVii S660 USB' in warm state.
[  217.850161] dvb-usb: will pass the complete MPEG2 transport stream to the 
software demuxer.
[  217.850236] DVB: registering new adapter (TeVii S660 USB)
[  228.090038] dvb-usb: MAC address: 00:00:00:00:00:00
[  228.162540] mt312: R(126): 00
[  228.162550] Only Zarlink VP310/MT312/ZL10313 are supported chips.
[  228.507136] ds3000_attach
[  228.542534] ds3000_readreg: read reg 0x00, value 0x00
[  228.542541] Invalid probe, probably not a DS3000
[  228.542808] dvb-usb: no frontend was attached by 'TeVii S660 USB'
[  228.542861] dvb-usb: TeVii S660 USB successfully initialized and connected.
[  228.543000] usbcore: registered new interface driver dw2102
[  228.543454] dvb-usb: TeVii S660 USB successfully deinitialized and 
disconnected.
[  228.820045] usb 1-3: new high speed USB device using ehci_hcd and address 5

########

using the tevii drivers i get this:
doing the same make ; make install ; poweroff ....
modprobe dvb-usb-dw2102

[   80.354236] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to 
load a firmware
[   80.354252] usb 1-3: firmware: requesting dvb-usb-teviis660.fw
[   80.418598] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw'
[   80.418609] dw2102: start downloading DW210X firmware
[   80.436136] usb 1-3: USB disconnect, address 3
[   80.545656] dvb-usb: found a 'TeVii S660 USB' in warm state.
[   80.545780] dvb-usb: will pass the complete MPEG2 transport stream to the 
software demuxer.
[   80.545840] DVB: registering new adapter (TeVii S660 USB)
[   90.810041] dvb-usb: MAC address: 00:00:00:00:00:00
[   90.921279] mt312: R(126): 00
[   90.921289] Only Zarlink VP310/MT312/ZL10313 are supported chips.
[   91.243014] ds3000_attach
[   91.283778] ds3000_readreg: read reg 0x00, value 0x00
[   91.283785] Invalid probe, probably not a DS3000
[   91.284052] dvb-usb: no frontend was attached by 'TeVii S660 USB'
[   91.284105] dvb-usb: TeVii S660 USB successfully initialized and connected.
[   91.284209] usbcore: registered new interface driver dw2102
[   91.284744] dvb-usb: TeVii S660 USB successfully deinitialized and 
disconnected.
[   91.560036] usb 1-3: new high speed USB device using ehci_hcd and address 5
[   91.710433] usb 1-3: config 1 interface 0 altsetting 0 bulk endpoint 0x81 
has invalid maxpacket 2
[   91.712260] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to 
load a firmware
[   91.712275] usb 1-3: firmware: requesting dvb-usb-teviis660.fw
[   91.722989] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw'
[   91.723001] dw2102: start downloading DW210X firmware
[   91.840045] dvb-usb: found a 'TeVii S660 USB' in warm state.
[   91.840180] dvb-usb: will pass the complete MPEG2 transport stream to the 
software demuxer.
[   91.840339] DVB: registering new adapter (TeVii S660 USB)
[  102.080030] dvb-usb: MAC address: 00:18:bd:5c:54:7f
[  102.120028] mt312: R(126): ff
[  102.120038] Only Zarlink VP310/MT312/ZL10313 are supported chips.
[  102.390448] ds3000_attach
[  102.430027] ds3000_readreg: read reg 0x00, value 0xe0
[  102.470026] ds3000_readreg: read reg 0x01, value 0xc0
[  102.510026] ds3000_readreg: read reg 0x02, value 0x00
[  102.510033] DS3000 chip version: 0.192 attached.
[  102.510039] dw2102: Attached ds3000+ds2020!
[  102.510041]
[  102.510274] DVB: registering adapter 1 frontend 0 (Montage Technology 
DS3000/TS2020)...
[  102.510645] dvb-usb: TeVii S660 USB successfully initialized and connected.

#########

now i have:

r...@backend:~# ls -al /dev/dvb/adapter1/
total 0
drwxr-xr-x 2 root root     120 2010-05-07 14:23 .
drwxr-xr-x 4 root root      80 2010-05-07 14:23 ..
crw-rw---- 1 root video 212, 4 2010-05-07 14:23 demux0
crw-rw---- 1 root video 212, 5 2010-05-07 14:23 dvr0
crw-rw---- 1 root video 212, 7 2010-05-07 14:23 frontend0
crw-rw---- 1 root video 212, 6 2010-05-07 14:23 net0


###

Now i can also make use off the device except that my system gets slow and channel zapping takes ages. i disabled the debug message for the remote with the option disable_rc_polling for dvb-usb.

only then you cannot use the remote :)

With kind regards

William van de Velde



my log looks like this (VMWare fusion virtual hardware, MacBookPro host, xubuntu 10.04, installed and updated, make and sudo make install based on a .config that I understand works).

May 7 02:20:37 ubuntu kernel: [42761.520219] usb 1-1: new high speed USB device using ehci_hcd and address 2 May 7 02:20:37 ubuntu kernel: [42761.708776] usb 1-1: configuration #1 chosen from 1 choice May 7 02:20:37 ubuntu kernel: [42762.229009] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to load a firmware May 7 02:20:37 ubuntu kernel: [42762.229027] usb 1-1: firmware: requesting dvb-usb-teviis660.fw May 7 02:20:38 ubuntu kernel: [42762.307947] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw' May 7 02:20:38 ubuntu kernel: [42762.307950] dw2102: start downloading DW210X firmware May 7 02:20:38 ubuntu kernel: [42762.508553] usb 1-1: USB disconnect, address 2 May 7 02:20:38 ubuntu kernel: [42762.592094] dvb-usb: found a 'TeVii S660 USB' in warm state. May 7 02:20:38 ubuntu kernel: [42762.592253] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. May 7 02:20:38 ubuntu kernel: [42762.592324] DVB: registering new adapter (TeVii S660 USB) May 7 02:20:42 ubuntu kernel: [42766.700222] dvb-usb: MAC address: 00:00:00:00:00:00 May 7 02:20:42 ubuntu kernel: [42766.778218] Only Zarlink VP310/MT312/ZL10313 are supported chips. May 7 02:20:42 ubuntu kernel: [42767.053874] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1/input/input5 May 7 02:20:42 ubuntu kernel: [42767.054053] dvb-usb: schedule remote query interval to 150 msecs. May 7 02:20:42 ubuntu kernel: [42767.054058] dvb-usb: TeVii S660 USB successfully initialized and connected. May 7 02:20:42 ubuntu kernel: [42767.054088] usbcore: registered new interface driver dw2102 May 7 02:20:42 ubuntu kernel: [42767.054463] dvb-usb: TeVii S660 USB successfully deinitialized and disconnected. May 7 02:20:43 ubuntu kernel: [42767.340236] usb 1-1: new high speed USB device using ehci_hcd and address 3 May 7 02:20:43 ubuntu kernel: [42767.824316] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 2 May 7 02:20:43 ubuntu kernel: [42767.828380] usb 1-1: configuration #1 chosen from 1 choice May 7 02:20:43 ubuntu kernel: [42768.068383] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to load a firmware May 7 02:20:43 ubuntu kernel: [42768.068388] usb 1-1: firmware: requesting dvb-usb-teviis660.fw May 7 02:20:43 ubuntu kernel: [42768.087257] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw' May 7 02:20:43 ubuntu kernel: [42768.087260] dw2102: start downloading DW210X firmware May 7 02:20:44 ubuntu kernel: [42768.360185] dvb-usb: found a 'TeVii S660 USB' in warm state. May 7 02:20:44 ubuntu kernel: [42768.361175] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. May 7 02:20:44 ubuntu kernel: [42768.362197] DVB: registering new adapter (TeVii S660 USB) May 7 02:20:49 ubuntu kernel: [42773.580095] dvb-usb: MAC address: 70:70:70:70:70:70 May 7 02:20:49 ubuntu kernel: [42773.612787] Only Zarlink VP310/MT312/ZL10313 are supported chips. May 7 02:20:49 ubuntu kernel: [42773.875597] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1/input/input6 May 7 02:20:49 ubuntu kernel: [42773.875684] dvb-usb: schedule remote query interval to 150 msecs. May 7 02:20:49 ubuntu kernel: [42773.875687] dvb-usb: TeVii S660 USB successfully initialized and connected.
May  7 02:20:49 ubuntu kernel: [42774.024247] dw2102: query RC enter

I'm not getting the 'probably not a ds3000' line, although that could be a debugging level issue.

I see that you're using a different kernel and source file: here's my modinfo for the module that I'm using:

filename: /lib/modules/2.6.32-22-generic/kernel/drivers/media/dvb/dvb-usb/dvb-usb-dw2102.ko
license:        GPL
version:        0.1
description: Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101 USB2.0, TeVii S600, S630, S650, S660 USB2.0, Prof 1100, 7500 USB2.0 devices
author:         Igor M. Liplianin (c) liplia...@me.by
srcversion:     5B4AEEBD8B92549304CF812
alias:          usb:v3034p7500d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD660d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v3011pB012d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD630d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p3101d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v0CCDp0064d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD650d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2104d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2101d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2102d*dc*dsc*dp*ic*isc*ip*
depends:        dvb-usb
vermagic:       2.6.32-22-generic SMP mod_unload modversions 586
parm: debug:set debugging level (1=info 2=xfer 4=rc(or-able)). (int) parm: keymap:set keymap 0=default 1=dvbworld 2=tevii 3=tbs ... (int) parm: demod:demod to probe (1=cx24116 2=stv0903+stv6110 4=stv0903+stb6100(or-able)). (int)
parm:           adapter_nr:DVB adapter numbers (array of short)


I'm not convinced that either of us is actually communicating with our s660s. do you get a /dev/dvb/adapter0/frontend0? can you get any output at all from the device? if so, with what?

There are too many variables here. I'd like to collect all of the configurations of a known working system and work methodically from there.
On 6 May 2010, at 20:09, william wrote:

Hello Tim,

i also have a tevii s660 which i cannot get to work properly.

i'm no programmer and nobody has given a reaction on my previous posts (debugging my tevii...).

I get this in my log after getting the source from the linuxtv site with the driver igor wrote:


[ 45.654362] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to load a firmware
[   45.654379] usb 1-3: firmware: requesting dvb-usb-s630.fw
[   45.717438] dvb-usb: downloading firmware from file 'dvb-usb-s630.fw'
[   45.717450] dw2102: start downloading DW210X firmware
[   45.824245] usb 1-3: USB disconnect, address 3
[   45.930055] dvb-usb: found a 'TeVii S660 USB' in warm state.
[ 45.930167] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   45.930233] DVB: registering new adapter (TeVii S660 USB)
[   56.182533] dvb-usb: MAC address: 00:00:00:00:00:00
[   56.262532] mt312: R(126): 00
[   56.262543] Only Zarlink VP310/MT312/ZL10313 are supported chips.
[   56.607024] ds3000_attach
[   56.642535] ds3000_readreg: read reg 0x00, value 0x00
[   56.642542] Invalid probe, probably not a DS3000
[   56.642816] dvb-usb: no frontend was attached by 'TeVii S660 USB'
[ 56.643037] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1d.7/usb1/1-3/input/input5
[   56.643189] dvb-usb: schedule remote query interval to 150 msecs.
[ 56.643203] dvb-usb: TeVii S660 USB successfully initialized and connected.
[   56.643290] usbcore: registered new interface driver dw2102
[ 56.773230] dvb-usb: TeVii S660 USB successfully deinitialized and disconnected. [ 57.050043] usb 1-3: new high speed USB device using ehci_hcd and address 5

in my previous post i got a message that an mt312 chip was found and now it does not find anything.
so now i don't have a dvb device at all.

the firmware is from the drivers from tevii. I tried and the s630 firmware and later the s660 firmware renamed to s630 but none worked.

After installing the driver/changing the firmware, I shutdown the computer removed the power from the tevii device and then replugged and started my computer again.

======

modinfo dvb-usb-dw2102
filename: /lib/modules/2.6.34-020634rc2-generic/kernel/drivers/media/dvb/dvb-usb/dvb-usb-dw2102.ko
license:        GPL
version:        0.1
description: Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101 USB2.0, TeVii S600, S630, S650, S660 USB2.0, Prof 1100, 7500 USB2.0 devices
author:         Igor M. Liplianin (c) liplia...@me.by
srcversion:     FCBA4EFAEF1F6A88DC9F2DB
alias:          usb:v3034p7500d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD660d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v3011pB012d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD630d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p3101d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v0CCDp0064d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD650d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2104d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2101d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v04B4p2102d*dc*dsc*dp*ic*isc*ip*
depends:        dvb-usb
vermagic:       2.6.34-020634rc2-generic SMP mod_unload modversions
parm: debug:set debugging level (1=info 2=xfer 4=rc(or-able)). (int) parm: keymap:set keymap 0=default 1=dvbworld 2=tevii 3=tbs ... (int) parm: demod:demod to probe (1=cx24116 2=stv0903+stv6110 4=stv0903+stb6100(or-able)). (int)
parm:           adapter_nr:DVB adapter numbers (array of short)
========

if you need help testing i would be glad to help.

The tevii drivers are working and also detect the mt312 chip.
This driver does not, but i'm not very pleased about the driver from tevii because channel switch takes long and image quality is bad and my system get's slow/freezes.

With kind regards

William van de Velde

On 05/06/2010 01:07 AM, Tim Coote wrote:
Hullo
I've been struggling with this for a couple of days. I have checked archives, but missed anything useful.

I've got a tevii s660 (dvbs2 via usb). It works with some limitations on windows xp (I cannot get HD signals decoded, but think that's a limitation of the software that comes on the CD).

I'm trying to get this working on Linux. I've tried VMs based on fedora 12 and mythbuntu (VMWare Fusion on a MacBookPro, both based on kernel 2.6.32), using the drivers from tevii's site (www.tevii.com/support.asp). these drivers are slightly modified versions of the v4l tip - but don't appear to be modified where I've not yet managed to get the drivers working :-(. Mythbuntu seems to be closest to working. Goodness knows how tevii tested the code, but it doesn't seem to work as far as I can see. My issues could just be down to using a VM.

I believe that I need to load up the modules ds3000 and dvb-usb-dw2102, + add a rule to /etc/udev/rules.d and a script to /etc/udev/scripts.

I think that I must be missing quite a lot of context, tho'. When I look at the code in dw2102.c, which seems to support the s660, the bit that downloads the firmware looks broken and if I add a default clause to the switch that does the download, the s660's missed the download process. This could be why when I do get anything out of the device it looks like I'm just getting repeated bytes (the same value repeated, different values at different times, sometimes nothing). I'm finding it non-trivial working out the call sequences of the code or devising repeatable tests.

Can anyone kick me off on getting this working? I'd like to at least get to the point where scandvb can tune the device. It does look like some folk have had success in the past, but probably with totally different codebase (there are posts that refer to the teviis660 module, which I cannot find).

Any pointer gratefully accepted. I'll feed back any success if I can be pointed at where to drop document it.

tia

Tim
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