Jo Heremans wrote:
Jo,On Sat, 2008-08-23 at 21:15 +0100, Roger James wrote:I asked a similar question this a little whiile ago and got no answer. So I am trying again with a bit more detail and hoping someone somewhere can tell me whether I am wasting my time. I need to find out whether the CI daughter board is broken or this combination has never worked in the budget-ci driver. The TT-3200 works fine for DVB scan and capture, but I cannot get the CI to initialise fully. It always times out on the initial reset and gives a "PC card did not respond" message in the kernel log. I peppered the driver with extra diagnostics and as far as I can see the initial CI reset process is started. The firmware version is reported as 0xa0 (is this correct?) so an interrupt is expected from the card. This interrupt never occurs. If I poll the card status (ciintf_poll_slot_status) when the reset times out then flags come back as 9 (CAMDETECT|RESET) but it looks like the read_attribute_mem does not give the correct value and returns 0x00 which I assume means that the CAM has not initialised. I have appended the dmesg output to the end of this message. If anyone has got this working can you please let me know, so I can swap the CI daughter board for a working one and stop wasting my time debugging. Help! Roger saa7146: register extension 'budget_ci dvb'. ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 12 (level, low) -> IRQ 12 saa7146: found saa7146 @ mem e1a28000 (revision 1, irq 12) (0x13c2,0x1019). saa7146 (0): dma buffer size 192512 DVB: registering new adapter (TT-Budget S2-3200 PCI) adapter has MAC addr = 00:d0:5c:68:34:04 input: Budget-CI dvb ir receiver saa7146 (0) as /class/input/input9 budget_ci: Slot status cf451000 set to NONE 3 fw vers a0 budget_ci: Slot status cf451000 set to PRESENT dvb_ca_en50221_init budget_ci: CI interface initialised CAMCHANGE IRQ slot:0 change_type:1 dvb_ca_en50221_thread_wakeup dvb_ca_en50221_thread budget_ci: Slot status cf451000 set to RESET stb0899_attach: Attaching STB0899 stb6100_attach: Attaching STB6100 DVB: registering frontend 0 (STB0899 Multistandard)... budget_ci: poll status budget_ci cf451000 flags 9 slot_status 4 budget_ci: read_attribute 0 dvb_ca adaptor 0: PC card did not respond :( 0x1 _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvbRoger, I have the CI adaptor working on the TT S-3200. I have ubuntu 8.04 with kernel Linux pvr 2.6.24-16-generic I use the latest multiproto drivers. Greetz, Jo Aug 23 14:20:52 pvr kernel: [ 37.779037] saa7146: register extension 'budget_ci dvb'. Aug 23 14:20:52 pvr kernel: [ 37.779088] ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 19 (level, low) -> IRQ 19 Aug 23 14:20:52 pvr kernel: [ 37.779106] saa7146: found saa7146 @ mem ffffc200008b2000 (revision 1, irq 19) (0x13c2,0x1019). Aug 23 14:20:52 pvr kernel: [ 37.779111] saa7146 (0): dma buffer size 192512 Aug 23 14:20:52 pvr kernel: [ 37.779113] DVB: registering new adapter (TT-Budget S2-3200 PCI) Aug 23 14:20:52 pvr kernel: [ 37.815982] adapter has MAC addr = 00:d0:5c:64:9b:c2 Aug 23 14:20:52 pvr kernel: [ 37.816245] input: Budget-CI dvb ir receiver saa7146 (0) as /devices/pci0000:00/0000:00:1e.0/0000:05:01.0/input/input6 Aug 23 14:20:52 pvr kernel: [ 37.864809] budget_ci: CI interface initialised Aug 23 14:20:52 pvr kernel: [ 38.212946] stb0899_attach: Attaching STB0899 Aug 23 14:20:52 pvr kernel: [ 38.234440] stb6100_attach: Attaching STB6100 Aug 23 14:20:52 pvr kernel: [ 38.249442] DVB: registering frontend 0 (STB0899 Multistandard)... It looks like the driver is OK but I have an issue either with the T.Rex/Dragon CAM when it used in this CI, or the CI interface on my TT-3200, or the CI daughter board. What kind of CAM are you using? Has anyone got a T.Rex/Dragon CAM working with the budget PCI driver. Thanks, Roger |
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