Messages in this thread | | | Date | Tue, 7 Mar 2000 11:24:06 -0800 | From | David Hinds <> | Subject | Re: pppd vs pcmcia vs 2.2.15pre11 |
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Can you send me kernel messages, and tell me what kind of laptop this is, and what are the "various" cards that you are having trouble with?
The new PCMCIA subsystem is using PCI interrupts for cards if they are CardBus devices. Irq 10 is a PCI interrupt, and is supposed to be sharable. The new drivers should be configuring interrupts the same way that Windows does.
The drivers ignore your irq 10 exclusion, because the CardBus bridge is hard-wired to PCI irq 10, just as your sound card is.
You can explicitly tell PCMCIA to not use PCI interrupts, by setting PCIC_OPTS="pci_csc=0 pci_int=0" in your PCMCIA startup options, usually /etc/sysconfig/pcmcia.
-- Dave
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