debugging my Tevii S660 usb 2.0 dvb-s2 device

debugging my Tevii S660 usb 2.0 dvb-s2 device

[kc]

Hello all,

I have bought a new tevii s660 device in december 3 months later
(backorder) when i received my device i was having issues when loading the
driver from the tevii website.
First loading went ok but then i got hundreds of debug messages in dmesg.
Later this device really died so i sent it back for rma.

Now i have received a new device but still have the same issues.
I got the old drivers from Artem: Re: [vdr] System unresponsive and
picture breakup with VDR 1.7.10  and Tevii S660 (USB) (thanks for helping
out)

But still  i have system freezes.
and a channel scan freaks out my system and device.

Does someone have time/ideas how to make this device work and how can i
deliver the right info to make it happen.
I'm no developer so programming is a problem but i'm happy to try patches
if someone can help me out.

So what info would be needed beside a dmesg/uname -a and how can i get the
right information
e.g. lsusb -vvv

With kind regards

William van de Velde

Re: debugging my Tevii S660 usb 2.0 dvb-s2 device

[william]

First some additional info.

my current dmesg is full with messages like:
[93953.934121] ds3000_readreg: read reg 0xfe, value 0x92
[93953.934128] ds3000_writereg: write reg 0xfe, value 0x9b
[93953.953980] ds3000_writereg: write reg 0x29, value 0x80
[93953.974481] ds3000_writereg: write reg 0x25, value 0x8a
[93953.991359] ds3000_writereg: write reg 0xc3, value 0x06
[93954.030037] ds3000_writereg: write reg 0xc8, value 0x0a
[93954.050038] ds3000_writereg: write reg 0xc4, value 0x05
[93954.070040] ds3000_writereg: write reg 0xc7, value 0x24
[93954.090041] ds3000_writereg: write reg 0x61, value 0xab
[93954.110048] ds3000_writereg: write reg 0x62, value 0x3a
[93954.130037] ds3000_writereg: write reg 0x56, value 0x00
[93954.150036] ds3000_writereg: write reg 0x76, value 0x00
[93954.170041] ds3000_writereg: write reg 0x00, value 0x00
[93954.212100] ds3000_writereg: write reg 0xb2, value 0x00

filename:       
/lib/modules/2.6.33-020633-generic/kernel/drivers/media/dvb/frontends/ds3000.ko
license:        GPL
author:         Konstantin Dimitrov
description:    DVB Frontend module for Montage Technology DS3000/TS2020 
hardware
srcversion:     68E19175166A175DA0F8DA5
depends:
vermagic:       2.6.33-020633-generic SMP mod_unload modversions
parm:           debug:Activates frontend debugging (default:0) (int)


filename:       
/lib/modules/2.6.33-020633-generic/kernel/drivers/media/dvb/dvb-usb/teviis660.ko
license:        GPL
version:        0.2
description:    Driver for TEVII S660
author:         Bob Liu
srcversion:     12CD426AC8F3EB7F840E7F8
alias:          usb:v04B4pD660d*dc*dsc*dp*ic*isc*ip*
alias:          usb:v9022pD660d*dc*dsc*dp*ic*isc*ip*
depends:        dvb-usb
vermagic:       2.6.33-020633-generic SMP mod_unload modversions
parm:           debug:set debugging level (1=info 2=xfer (or-able)). (int)
parm:           adapter_nr:DVB adapter numbers (array of short)


after unloading and loading i get:

[94168.701559] dvb-usb: found a 'TEVII S660 DVBS2 USB2.0' in cold state, 
will try to load a firmware
[94168.701576] usb 1-3: firmware: requesting dvb-usb-teviis660.fw
[94168.741456] dvb-usb: downloading firmware from file 
'dvb-usb-teviis660.fw'
[94168.741473] usb 1-3: firmware: requesting dvb-usb-teviis660.fw
[94168.753227] teviis660: start downloading TEVIIS660 firmware
[94169.100046] dvb-usb: found a 'TEVII S660 DVBS2 USB2.0' in warm state.
[94169.100161] dvb-usb: will pass the complete MPEG2 transport stream to 
the software demuxer.
[94169.100331] DVB: registering new adapter (TEVII S660 DVBS2 USB2.0)
[94169.229153] dvb-usb: MAC address: 00:18:bd:5c:54:7f
[94169.284778] ds3000_attach
[94169.300277] ds3000_readreg: read reg 0x00, value 0xe0
[94169.320273] ds3000_readreg: read reg 0x01, value 0xc0
[94169.340272] ds3000_readreg: read reg 0x02, value 0x00
[94169.340279] DS3000 chip version: 0.192 attached.
[94169.340285] S660: DS3000 attached.
[94169.340293] DVB: registering adapter 0 frontend 0 (Montage Technology 
DS3000/TS2020)...
[94169.341773] input: IR-receiver inside an USB DVB receiver as 
/devices/pci0000:00/0000:00:1d.7/usb1/1-3/input/input6
[94169.341911] dvb-usb: schedule remote query interval to 150 msecs.
[94169.341925] dvb-usb: TEVII S660 DVBS2 USB2.0 successfully initialized 
and connected.
[94169.342015] usbcore: registered new interface driver teviis660

this is the output from lsusb -v for the tevii device

Bus 001 Device 003: ID 9022:d660
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0        64
   idVendor           0x9022
   idProduct          0xd660
   bcdDevice            0.00
   iManufacturer           1 TBS-Tech
   iProduct                2 DVBS2BOX
   iSerial                 0
   bNumConfigurations      1
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength           32
     bNumInterfaces          1
     bConfigurationValue     1
     iConfiguration          0
     bmAttributes         0x80
       (Bus Powered)
     MaxPower                0mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           2
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      0
       bInterfaceProtocol      0
       iInterface              0
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x82  EP 2 IN
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval               1
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x81  EP 1 IN
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0002  1x 2 bytes
         bInterval               0
Device Qualifier (for other device speed):
   bLength                10
   bDescriptorType         6
   bcdUSB               2.00
   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0        64
   bNumConfigurations      1
Device Status:     0x0000
   (Bus Powered)


Femon is giving me the following output:

FE: Montage Technology DS3000/TS2020 (DVBS)
Problem retrieving frontend information: Success
status SCVYL | signal  73% | snr   0% | ber 1590282272 | unc 1590282296 
| FE_HAS_LOCK
Problem retrieving frontend information: Success
status SCVYL | signal  73% | snr   0% | ber 1590282272 | unc 1590282296 
| FE_HAS_LOCK



Hope this helps a bit.

If any other info would be needed, i will try to collect that info.

With kind regards

William van de Velde


On 04/28/2010 04:47 PM, kc@cobradevil.org wrote:
> Hello all,
>
> I have bought a new tevii s660 device in december 3 months later
> (backorder) when i received my device i was having issues when loading the
> driver from the tevii website.
> First loading went ok but then i got hundreds of debug messages in dmesg.
> Later this device really died so i sent it back for rma.
>
> Now i have received a new device but still have the same issues.
> I got the old drivers from Artem: Re: [vdr] System unresponsive and
> picture breakup with VDR 1.7.10  and Tevii S660 (USB) (thanks for helping
> out)
>
> But still  i have system freezes.
> and a channel scan freaks out my system and device.
>
> Does someone have time/ideas how to make this device work and how can i
> deliver the right info to make it happen.
> I'm no developer so programming is a problem but i'm happy to try patches
> if someone can help me out.
>
> So what info would be needed beside a dmesg/uname -a and how can i get the
> right information
> e.g. lsusb -vvv
>
> With kind regards
>
> William van de Velde
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-media" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>    

Re: debugging my Tevii S660 usb 2.0 dvb-s2 device

[william]

Hi all and Igor,

i only showed information with the drivers from tevii but then i looked 
again at the source from the hg v4l repo and there was support for my s660.
So sorry i asked questions about the drivers from tevii itself.

But now the following:

[   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.

Igor or someone else do you have an idea what is happening?

With kind regards

William van de Velde