Question: 2.4 test2 and cs4232 

Forum: PCMCIA Installation and Configuration Issues
Date: 2000, Jun 29
From: Brad Langhorst bwlang

I've just installed 2.4test2 on my redhat 6.2 system I compiled PCMCIA into the kernel. Card services seems to work just fine but it is camping out on irq 5 /proc/interrupts says ... 5: 0 XT-PIC Texas Insturments PCI1250 ... 11: 3456 XT-PIC Texas Instruments PCI1250 Since my crystal audio 4232 must use irq5 I want to move card services to 10 (which is not listed in /proc/interrupts). However when i add PCIC_OPTS= "cs_irq=10 irq_list=11" to /etc/sysconfig/pcmcia nothing changes. I also tried PCIC_OPTS= "pci_csc=1 pci_int=1 do_scan=1 irq_list=11" also to no avail any suggestions?

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You probably can't change this Re: Question: 2.4 test2 and cs4232 (Brad Langhorst) Date: 2000, Jul 05 From: David Hinds <dhinds@pcmcia.sourceforge.org>

The PCI interrupt assignment is probably not changeable at all. This is determined by how your PCI devices are wired up, and is not software programmable. In some cases, there is some configurability here, but I have no user tools for doing it. You could check your BIOS setup menus to see if there are any interrupt sharing options. The dump_pirq script in the debug-tools directory will dump out your BIOS interrupt routing table. This shows which PCI interrupt lines are shared. Any devices sharing the same interrupt link value are physically wired together. -- Dave

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