[linux-dvb] problems with a satelco easy watch dvb-c

[Guillaume Membré]

Hello,

I'm trying to setup a Satelco easy watch dvb-c but it doesn't work :
when doing a scan with the following command :
$ scan fr-noos-numericable
scanning fr-noos-numericable
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 147000000 6875000 0 3
>>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64
WARNING: >>> tuning failed!!!
>>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64 (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.

the kernel shows the following errors :
DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x10, val
== 0x00, ret == -512)
DVB: TDA10023: tda10023_readreg: readreg error (ret == -512)

and it doesn't find any channels as it should. I have a set top box
from my cable provider which works fine with this tuning frequencie.

I'm running debian unstable with a 2.6.24.2 kernel.
Here is the initialization of the card :

PCI: Found IRQ 10 for device 0000:00:0e.0
saa7146: found saa7146 @ mem f88d2000 (revision 1, irq 10) (0x1894,0x002c).
saa7146 (0): dma buffer size 192512
DVB: registering new adapter (Satelco EasyWatch DVB-C MK3)
adapter failed MAC signature check
encoded MAC from EEPROM was
ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff
via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker
KNC1-0: MAC addr = 00:09:d6:6d:a5:0b
DVB: registering frontend 0 (Philips TDA10023 DVB-C)...
budget-av: ci interface initialised.

and the result of lsmod :
lsmod
Module                  Size  Used by
nfs                   116076  1
lockd                  59784  1 nfs
sunrpc                155164  8 nfs,lockd
fglrx                1479212  18
sr_mod                 14116  0
sd_mod                 20880  0
8250                   19700  0
serial_core            16640  1 8250
tda10023                5764  1
via_rhine              19464  0
mii                     4480  1 via_rhine
budget_av              17792  0
saa7146_vv             44288  1 budget_av
videobuf_dma_sg        11012  1 saa7146_vv
videobuf_core          14340  2 saa7146_vv,videobuf_dma_sg
budget_core             8452  1 budget_av
dvb_core               70396  2 budget_av,budget_core
saa7146                14984  3 budget_av,saa7146_vv,budget_core
ttpci_eeprom            2176  1 budget_core
via_agp                 8064  1
agpgart                26288  2 fglrx,via_agp
evdev                   8576  1

what's wrong ? where is my error ?
thanks a lot for your help

Guillaume