CVS commit: src/sys/arch/x86/x86

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Thu Sep  3 23:25:04 UTC 2009

Modified Files:
        src/sys/arch/x86/x86: bus_space.c

Log Message:
Fix a bug where mapping the very end of iomem accidentally returns an
address in the ISA hole (because addr+size calculations wrap to 0). Fixes
ohci on VirtualPC 7 for Mac, which places OHCI at base address 0xfffff000
size 0x1000.


To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/x86/x86/bus_space.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.