Age | Commit message (Collapse) | Author |
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will ease porting, and generally cleans up a bit
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as the mmap offset.
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idea from deraadt@ via NetBSD
millert@ ok
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All callers actually took all arguments to pci_intr_map from pci_attach_args
structs, so this simplifies code.
This also allows more complicated interrupt assignment schemes like the one
on sparc64.
This makes sparc64 pci interrupts work.
Inspired by the same change in NetBSD.
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put a size limitation of the PCI region to map. That makes the PERC 3/Di
raid controller usable, as it publishes too much PCI memory for us to map
in the kernel virtual memory. As we only access the first 256 byte it is
of no use to map 128MB of kvm.
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From NetBSD, tested on a dual-boot IBM ThinkPad X20.
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Tatoku Ogaito, banged into shape for OpenBSD by me. Recording has not been
tested yet, but mpg123 works fine. Sound still works after suspend/resume.
XXX: On the IBM ThinkPad X20, must disable pcibios else the cs4281 won't
generate interrupts. Cause yet unknown but probably not the driver's fault.
YMMV on other laptops with this chip.
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