CVS commit: src/sys

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Wed Apr 28 19:17:05 UTC 2010

Modified Files:
        src/sys/arch/amd64/amd64: busfunc.S genassym.cf mainbus.c
        src/sys/arch/i386/i386: apmbios.c busfunc.S genassym.cf ipkdb_glue.c
            mainbus.c
        src/sys/arch/i386/isa: isapnp_machdep.c
        src/sys/arch/i386/pci: pceb.c pcibios.c pcmb.c
        src/sys/arch/i386/pnpbios: pnpbios.c
        src/sys/arch/i386/xbox: xbox.c xboxfb.c
        src/sys/arch/x86/include: bus.h
        src/sys/arch/x86/pci: pcib.c
        src/sys/arch/x86/x86: acpi_machdep.c bus_space.c consinit.c
            genfb_machdep.c
        src/sys/arch/xen/x86: consinit.c mainbus.c
        src/sys/arch/xen/xen: hypervisor.c xpci_xenbus.c
        src/sys/compat/ndis: nbcompat.h
        src/sys/dev/if_ndis: if_ndis_pci.c
        src/sys/dev/pci: puccn.c

Log Message:
On x86, change the bus_space_tag_t to a pointer to a struct
bus_space_tag.  For now, bus_space_tag's only member is
bst_type, the type of space, which is either X86_BUS_SPACE_IO
or X86_BUS_SPACE_MEM.  In the future, new bus_space_tag members
will refer to override-functions installed by a new function,
bus_space_tag_create(9).

Add pointers to constant struct bus_space_tag, x86_bus_space_io and
x86_bus_space_mem.  Use them to replace most uses of X86_BUS_SPACE_IO
and X86_BUS_SPACE_MEM.

Add an x86-specific bus_space_is_equal(9) implementation that compares
the two tags' bst_type.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/amd64/amd64/busfunc.S
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/amd64/amd64/genassym.cf
cvs rdiff -u -r1.30 -r1.31 src/sys/arch/amd64/amd64/mainbus.c
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/i386/i386/apmbios.c
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/i386/i386/busfunc.S
cvs rdiff -u -r1.86 -r1.87 src/sys/arch/i386/i386/genassym.cf
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/i386/i386/ipkdb_glue.c
cvs rdiff -u -r1.89 -r1.90 src/sys/arch/i386/i386/mainbus.c
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/i386/isa/isapnp_machdep.c
cvs rdiff -u -r1.22 -r1.23 src/sys/arch/i386/pci/pceb.c
cvs rdiff -u -r1.37 -r1.38 src/sys/arch/i386/pci/pcibios.c
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/i386/pci/pcmb.c
cvs rdiff -u -r1.68 -r1.69 src/sys/arch/i386/pnpbios/pnpbios.c
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/i386/xbox/xbox.c
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/i386/xbox/xboxfb.c
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/x86/include/bus.h
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/x86/pci/pcib.c
cvs rdiff -u -r1.26 -r1.27 src/sys/arch/x86/x86/acpi_machdep.c \
    src/sys/arch/x86/x86/bus_space.c
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/x86/x86/consinit.c
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/x86/x86/genfb_machdep.c
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/xen/x86/consinit.c
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/xen/x86/mainbus.c
cvs rdiff -u -r1.51 -r1.52 src/sys/arch/xen/xen/hypervisor.c
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/xen/xen/xpci_xenbus.c
cvs rdiff -u -r1.12 -r1.13 src/sys/compat/ndis/nbcompat.h
cvs rdiff -u -r1.17 -r1.18 src/sys/dev/if_ndis/if_ndis_pci.c
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/pci/puccn.c

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