[linux-dvb] Kernel panic w/ CVS drivers and Nexus-CA / TT C2300 OT (rev 2.3)

Mikko Hämäläinen mikolas at mikolas.net
Thu Apr 21 20:01:03 CEST 2005


I've done a bit more testing and the following seems a bit odd:


Linux video capture interface: v1.00
saa7146: register extension 'dvb'.
ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 16 (level, low) -> IRQ 185
saa7146: found saa7146 @ mem e09e6000 (revision 1, irq 185) (0x13c2,0x000a).
DVB: registering new adapter (Technotrend/Hauppauge WinTV Nexus-CA rev1.X).
adapter has MAC addr = 00:d0:5c:04:46:5f
dvb-ttpci: debi test in av7110_bootarm() failed: 1032c0fe != 10325476 
(check yo)


So, the ARM initialization fails when the module is loaded. However, if 
I unload all the modules and load them for the second time, I get a 
different message:


dvb-ttpci: gpioirq unknown type=0 len=0
dvb-ttpci: info @ card 0: firm f0240009, rtsl b0250018, vid 71010068, 
app 80002d
dvb-ttpci: firmware @ card 0 supports CI link layer interface
dvb-ttpci: adac type set to 0 @ card 0
saa7146_vv: saa7146 (0): registered device video0 [v4l2]
DVB: registering frontend 0 (ST STV0297 DVB-C)...


So it seems that there is something strange going on with the card. The 
card itself works perfectly with Windows so I don't think this is a 
hardware problem. Could this problem be related to the firmware?

Best regards,

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