Date: Thu, 30 Jan 2003 03:28:30 -0800 (PST) From: Benno Rice <benno@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/powerpc/include bus.h src/sys/powerpc/powermac ata_macio.c macio.c maciovar.h Message-ID: <200301301128.h0UBSUCr070009@repoman.freebsd.org>
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benno 2003/01/30 03:28:30 PST
Modified files:
sys/powerpc/include bus.h
sys/powerpc/powermac ata_macio.c macio.c maciovar.h
Log:
Rework of how memory resources are discovered and dealt with in macio.
- Store the OpenFirmware "reg" property in the macio ivars.
- Use a struct to define the structure of a "reg" property entry.
- Discover all memory ranges, not just the first.
- In ata_macio, manage our own range and hand out our own allocations using
bus_space_subregion.
- Fix bus_space_subregion to handle subregions of sparse maps.
Revision Changes Path
1.6 +3 -3 src/sys/powerpc/include/bus.h
1.3 +84 -23 src/sys/powerpc/powermac/ata_macio.c
1.5 +65 -35 src/sys/powerpc/powermac/macio.c
1.3 +10 -7 src/sys/powerpc/powermac/maciovar.h
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