795dceffa2
(1) Fix pcib_read/write_config prototypes.
(2) When contrainting a resource request for a 'subtractive' bridge,
it is important to select a range outside the base/limit
registers, since those are the only values known to not
possibly work. On my HP laptop, the base bridge excludes I/O
ports 0xa000-0xafff, however that was the range we were passing
up the tree. Instead, when a range spans the "hole" we now
arbitrarily pick the range just above the hole to allocate from.
All of my rl and xl cards, at a minimum, started working again on this
laptop with those fixes.
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|---|---|---|
| .. | ||
| eisa_pci.c | ||
| fixup_pci.c | ||
| hostb_pci.c | ||
| ignore_pci.c | ||
| isa_pci.c | ||
| pci_if.m | ||
| pci_pci.c | ||
| pci_private.h | ||
| pci_user.c | ||
| pci.c | ||
| pcib_if.m | ||
| pcib_private.h | ||
| pcireg.h | ||
| pcivar.h | ||
| vga_pci.c | ||