HardenedBSD/sys/dev/pci
Stefan Eßer 8ec7a852b0 Remove limit of port I/O addresses to 65K, since PCI specifies 32 bit
port addresses (even though the PC architecture doesn't support them).

Add code to limit the I/O map size based on the lowest set bit of the
address. This cures the problem with the BT946C only having a 16 bit
map register, in voiolation of the PCI specs, without giving up the
general support of >65K port regions.
1996-02-19 00:30:40 +00:00
..
pci.c Remove limit of port I/O addresses to 65K, since PCI specifies 32 bit 1996-02-19 00:30:40 +00:00
pcireg.h
pcivar.h