[linux-dvb]
Re: %5Blinux-dvb%5D%20Twinhan%20Cab%2FCI%202031%3A%20frontend%20entry%20sometimes%20missing
Zoilo Gomez
zoilo at xs4all.nl
Wed Sep 27 23:03:38 CEST 2006
Manu Abraham wrote:
>Zoilo Gomez wrote:
>
>
>>Manu Abraham wrote:
>>
>>
>>
>>>Zoilo Gomez wrote:
>>>
>>>
>>>
>>>
>>>
>>>>>===================================
>>>>>0 5 0 20 136 75 0 20
>>>>>dst_ca_ioctl: -->CA_GET_SLOT_INFO Success !
>>>>>dst_ca_ioctl: Sending message
>>>>>ca_send_message: ca_send_message: Command=[0x9f8020]
>>>>>
>>>>>ca_send_message: Getting Cam Application information
>>>>>put_checksum: Computing string checksum.
>>>>>put_checksum: -> string length : 0x07
>>>>>put_checksum: -> checksum : 0xb7
>>>>>dst_put_ci: Put Command
>>>>>dst(1) dst_comm_init: Initializing DST.
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
>>>>>dst(1) rdc_reset_state: Resetting state machine
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
>>>>>writing [ 07 40 01 00 01 00 00 b7 ]
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
>>>>>dst(1) read_dst: reply is 0xff
>>>>>dst(1) dst_wait_dst_ready: dst wait ready after 1
>>>>>dst(1) read_dst: reply is 0xd
>>>>>0x40 0x0 0x0 0x1 0x6 0x0 0x0 0x3 0x1 0x0 0x41 0x0 0x67 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
>>>>>ca_get_app_info: -->dst_put_ci SUCCESS !
>>>>>ca_get_app_info: ================================ CI Module
>>>>>Application Info ======================================
>>>>>ca_get_app_info: Application Type=[0], Application Vendor=[769],
>>>>>Vendor Code=[65]
>>>>>ca_get_app_info: Application info=[]
>>>>>ca_get_app_info:
>>>>>==================================================================================================
>>>>>
>>>>>
>>>>>
>>>>>
>>>It looks like the CAM no longer responds. Which CAM are you using ? The
>>>CAM did not like some commands send to it, probably ?
>>>
>>>
>>>
>>>
>>I am using a Nagravision CAM.
>>
>>
>
>I don't see Nagravision in the list of supported modules. It does work ?
>Maybe the card firmware is more updated. The list what i have is a bit
>older. The list what i have goes like this
>Were you able to decrypt anything at all, with this CAM/card combination ?
>
>
Sure, it works great, provided that I "tune twice".
For example:
=> vlc -v dvb: --dvb-frequency=306750000 <....> (nothing happens)
=> now hit Ctrl-C
=> vlc -v dvb: --dvb-frequency=306750000 <....> (picture!).
>
>Crypto Works 1.0 OK
>Cryptoworks 12011 N/A（无此CAM）
>Magic 1.1 OK 76.5 NG
>Dragon I & II 2.05, 2.06 N/A（无此CAM）
>PentaCrypt 1.05 OK
>Irdeto 2.09 OK 110.5 OK
>Irdeto 1.06 N/A（无此CAM）
>Free CAM2-018 未知 OK
>AstonCrypt 1.03 OK
>Viaccess 1.0 V481 OK 76.5 OK
>Viaccess 1.0 V483 OK 76.5 OK
>AlphaCrypt 1.0 OK
>Aston I 1.05 OK
>AstonII 未知 NG
>SECA I & II 1.05 N/A（无此CAM）
>Nagravision 未知 OK
>
>
Here it says Nagravision in your list !?
>Free-X-TV 2.26 OK 95 OK
>Free-X-TV 2.0 N/A（无此CAM）
>Module 0.78 OK
>Zeta Cam 未知 OK 76.5/95 OK
>Conax 4.00e OK
>Conax 4.0 N/A（无此CAM）
>BetaCrypt 1.0 N/A（无此CAM）
>
>
>
>
>
>>>>>ca_send_message: -->CA_APP_INFO_ENQUIRY Success !
>>>>>dst(1) dst_comm_init: Initializing DST.
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
>>>>>dst(1) rdc_reset_state: Resetting state machine
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
>>>>>dst_ca_ioctl: Getting message
>>>>>ca_get_message: Message = [9f 80 21]
>>>>>ca_get_message: Command=[0x9f8021]
>>>>>dst_ca_ioctl: -->CA_GET_MSG Success !
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
>>>>>writing [ 09 00 04 ae 3e 00 1a f4 40 b9 ]
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
>>>>>dst(1) read_dst: reply is 0xff
>>>>>dst(1) dst_wait_dst_ready: dst wait ready after 42
>>>>>dst(1) read_dst: reply is 0x9
>>>>>0x0 0x4 0xae 0x3e 0x0 0x1a 0xf4 0x40 0xb9
>>>>>dst(1) dst_comm_init: Initializing DST.
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
>>>>>dst(1) rdc_reset_state: Resetting state machine
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
>>>>>writing [ 00 05 00 00 00 00 00 fb ]
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
>>>>>dst(1) read_dst: reply is 0xff
>>>>>dst(1) dst_wait_dst_ready: dst wait ready after 1
>>>>>dst(1) read_dst: reply is 0x0
>>>>>0x5 0x0 0x0 0x88 0x2 0x0 0x71
>>>>>
>>>>>
>>>>>
>>>>>
>>>>At this point things stop ...
>>>>
>>>>When I tune again to the same very channel (successfully), dmesg output
>>>>does not stop at this point, but continues as follows:
>>>>
>>>>
>>>>
>>>>
>>>>>dst_ca_ioctl: Sending message
>>>>>ca_send_message: ca_send_message: Command=[0x9f8032]
>>>>>
>>>>>ca_send_message: Command = SEND_CA_PMT
>>>>>asn_1_decode: Length field=[21]
>>>>>asn_1_decode: Length=[21]
>>>>>
>>>>>ca_set_pmt: CA Message length=[33]
>>>>>String=[ 03 2f 6e 01 00 07 01 09 04 18 01 e0 23 02 08 fd 00 00 04 09
>>>>>08 00 00 06 09 c5 00 00 06 09 05 00 00 ]
>>>>>put_checksum: Computing string checksum.
>>>>>put_checksum: -> string length : 0x28
>>>>>put_checksum: -> checksum : 0x9b
>>>>>String=[ 28 40 03 00 03 21 00 03 2f 6e 01 00 07 01 09 04 18 01 e0 23
>>>>>02 08 fd 00 00 04 09 08 00 00 06 09 c5 00 00 06 09 05 00 00 9b ]
>>>>>dst_put_ci: Put Command
>>>>>dst(1) dst_comm_init: Initializing DST.
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
>>>>>dst(1) rdc_reset_state: Resetting state machine
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
>>>>>dst(1) dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
>>>>>writing [ 28 40 03 00 03 21 00 03 2f 6e 01 00 07 01 09 04 18 01 e0 23
>>>>>02 08 fd 00 00 04 09 08 00 00 06 09 c5 00 00 06 09 05 00 00 9b ]
>>>>>dst(1) dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
>>>>>dst(1) read_dst: reply is 0xff
>>>>>write_to_8820: DST-CI Command success.
>>>>>ca_send_message: -->CA_PMT Success !
>>>>>
>>>>>
>>>>>
>>>>>
>>>>So I think that there is a CA problem.
>>>>
>>>>Any idea why the dst_ca_ioctl call does not occur?
>>>>
>>>>
>>>>
>>>>
>>>Which application are you using ? The dst_ca ioctl is called "ony for CA
>>>operations"
>>>
>>>
>>>
>>>
>>I am using vlc.
>>
>>
>
>
>Sigmund, any thoughts/comments ?
>
>
>Regards,
>Manu
>
>
>
>
Thank you and best regards,
Z.
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