[linux-dvb] KNC1 DVB-C+, CineView v. 3.0 and Conax CAM: PC card did not respond

Jeroen Asselman jeroen at asselman.com
Fri Feb 23 12:40:52 CET 2007


Op donderdag 22-02-2007 om 23:28 uur [tijdzone +0200], schreef
Tomas.Linden at Helsinki.FI:
> Inserting the Conax CAM with the Conax card gives these messages:
> budget-av: cam inserted B
> budget_av: ciintf_slot_reset(): ciintf_slot_reset
> dvb_ca adaptor 0: PC card did not respond :(
> 
> Removing it gives these messages:
> budget_av: ciintf_slot_shutdown(): ciintf_slot_shutdown
> budget-av: cam ejected 5
> dvb_ca_en50221_slot_shutdown
> budget_av: ciintf_slot_shutdown(): ciintf_slot_shutdown
> Slot 0 shutdown
> 
> rmmod budget_av gives this message:
> ACPI: PCI interrupt for device 0000:04:08.0 disabled
> 
> What can be learned from this?

My guess (I am no DVB programmer) the software detects a card inserted
and then it waits on the attribute adres for a value of 0x1D however it
looks like this is never returned by the CAM. I don't know what 0x1D
actually means though.
I have the same problem when I load the budget-av driver while the CAM
module is still inserted I only get it working by ejecting and
reinserting the CAM module. Which also seems to fail for you.

In my case it looked like the CAM module keeps in some kind of
initialized state and doesn't output the value 0x1D.

I don't know what the solution is though :(

- Jeroen





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