CAM initialisation failing

[Thomas Kernen <tkernen@deckpoint.ch>]

Dear community,

After finally getting my Mystique SaTiX DVB-S2 PCI card (clone of KNC1 
DVB Station S2), I'm now facing trouble with the CAM initialisation 
(KNC1 CA daughter card, PowerCam Pro CAM and Viaccess card)

All of the hardware (DVB-S2 PCI card, sat card, CI, CAM) has been tested 
under Windows with any issues, hence I suspect this is a module related 
issue.

To try and better understand the issue, I added some debug statements to 
the following modules:
options dvb-core cam_debug=1 debug=1
options budget-core debug=1

And this is the output I'm getting:

[    9.146782] DVB: registering new adapter (KNC1 DVB-S2)
[    9.203364] adapter failed MAC signature check
[    9.203366] 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
[    9.410061] budget_av: saa7113_init(): saa7113 not found on KNC card
[    9.510352] KNC1-1: MAC addr = 00:09:d6:65:2d:91
[    9.642505] saa7146 (0) saa7146_i2c_writeout [irq]: timed out waiting 
for end of xfer
[    9.764427] stb0899_attach: Attaching STB0899
[    9.776853] tda8261_attach: Attaching TDA8261 8PSK/QPSK tuner
[    9.776855] DVB: registering adapter 1 frontend 0 (STB0899 
Multistandard)...
[    9.776888] dvb_ca_en50221_init
[    9.777048] budget-av: ci interface initialised.
[    9.777050] dvb_ca_en50221_thread
<snip>
[   14.770017] budget-av: cam inserted A
[   14.770032] budget_av: ciintf_slot_reset(): ciintf_slot_reset
[   14.950033] TUPLE type:0x1d length:4
[   14.950041]   0x00: 0x00 .
[   14.950048]   0x01: 0x61 a
[   14.950055]   0x02: 0x00 .
[   14.950063]   0x03: 0xff .
[   14.950076] TUPLE type:0x1c length:4
[   14.950083]   0x00: 0x00 .
[   14.950091]   0x01: 0xd3 .
[   14.950098]   0x02: 0x00 .
[   14.950105]   0x03: 0xff .
[   14.950118] TUPLE type:0x15 length:11
[   14.950126]   0x00: 0x05 .
[   14.950133]   0x01: 0x00 .
[   14.950140]   0x02: 0x47 G
[   14.950147]   0x03: 0x00 .
[   14.950154]   0x04: 0x4d M
[   14.950161]   0x05: 0x00 .
[   14.950168]   0x06: 0x4c L
[   14.950175]   0x07: 0x00 .
[   14.950182]   0x08: 0x4c L
[   14.950189]   0x09: 0x00 .
[   14.950196]   0x0a: 0xff .
[   14.950210] TUPLE type:0x20 length:4
[   14.950217]   0x00: 0x02 .
[   14.950224]   0x01: 0xca .
[   14.950232]   0x02: 0x12 .
[   14.950239]   0x03: 0x60 `
[   14.950252] TUPLE type:0x1a length:21
[   14.950260]   0x00: 0x01 .
[   14.950267]   0x01: 0x0f .
[   14.950274]   0x02: 0x00 .
[   14.950281]   0x03: 0x02 .
[   14.950288]   0x04: 0x03 .
[   14.950295]   0x05: 0xc0 .
[   14.950302]   0x06: 0x0e .
[   14.950309]   0x07: 0x41 A
[   14.950316]   0x08: 0x02 .
[   14.950323]   0x09: 0x44 D
[   14.950330]   0x0a: 0x56 V
[   14.950337]   0x0b: 0x42 B
[   14.950344]   0x0c: 0x5f _
[   14.950352]   0x0d: 0x43 C
[   14.950359]   0x0e: 0x49 I
[   14.950366]   0x0f: 0x5f _
[   14.950373]   0x10: 0x56 V
[   14.950380]   0x11: 0x31 1
[   14.950387]   0x12: 0x2e .
[   14.950394]   0x13: 0x30 0
[   14.950401]   0x14: 0x30 0
[   14.950415] TUPLE type:0x1b length:42
[   14.950422]   0x00: 0xcf .
[   14.950429]   0x01: 0x04 .
[   14.950436]   0x02: 0x09 .
[   14.950443]   0x03: 0x7f .
[   14.950450]   0x04: 0x55 U
[   14.950458]   0x05: 0xcd .
[   14.950465]   0x06: 0x19 .
[   14.950472]   0x07: 0xd5 .
[   14.950479]   0x08: 0x19 .
[   14.950486]   0x09: 0x3d =
[   14.950493]   0x0a: 0x9e .
[   14.950500]   0x0b: 0x25 %
[   14.950507]   0x0c: 0x26 &
[   14.950514]   0x0d: 0x54 T
[   14.950521]   0x0e: 0x22 "
[   14.950528]   0x0f: 0xc0 .
[   14.950535]   0x10: 0x09 .
[   14.950542]   0x11: 0x44 D
[   14.950549]   0x12: 0x56 V
[   14.950557]   0x13: 0x42 B
[   14.950564]   0x14: 0x5f _
[   14.950571]   0x15: 0x48 H
[   14.950578]   0x16: 0x4f O
[   14.950585]   0x17: 0x53 S
[   14.950592]   0x18: 0x54 T
[   14.950599]   0x19: 0x00 .
[   14.950606]   0x1a: 0xc1 .
[   14.950613]   0x1b: 0x0e .
[   14.950620]   0x1c: 0x44 D
[   14.950627]   0x1d: 0x56 V
[   14.950634]   0x1e: 0x42 B
[   14.950642]   0x1f: 0x5f _
[   14.950649]   0x20: 0x43 C
[   14.950656]   0x21: 0x49 I
[   14.950663]   0x22: 0x5f _
[   14.950670]   0x23: 0x4d M
[   14.950677]   0x24: 0x4f O
[   14.950684]   0x25: 0x44 D
[   14.950691]   0x26: 0x55 U
[   14.950698]   0x27: 0x4c L
[   14.950705]   0x28: 0x45 E
[   14.950712]   0x29: 0x00 .
[   14.950727] TUPLE type:0x14 length:0
[   14.950734] END OF CHAIN TUPLE type:0xff
[   14.950735] Valid DVB CAM detected MANID:ca02 DEVID:6012 
CONFIGBASE:0x200 CONFIGOPTION:0xf
[   14.950736] dvb_ca_en50221_set_configoption
[   14.950750] Set configoption 0xf, read configoption 0xf
[   14.950757] DVB CAM validated successfully
<snip>
[   15.050023] dvb_ca_en50221_link_init
[   15.050030] dvb_ca_en50221_wait_if_status
[   15.050037] dvb_ca_en50221_wait_if_status succeeded timeout:0
[   15.050038] dvb_ca_en50221_read_data
[   15.050084] dvb_ca adapter 1: DVB CAM link initialisation failed :(

So if I understand correctly the CAM is ok but the en50221 module is 
times out when trying to read the card, is this correct?

Any pointers/suggestions would be most welcomed.
Thomas