powerpc/wsp: Add MSI support for PCI on PowerEN
Based on a patch by Michael Ellerman <michael@ellerman.id.au>
Patch was simply forward ported upstream.
Jimi Xenidis <jimix@pobox.com>
Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- arch/powerpc/platforms/wsp/Makefile 1 addition, 0 deletionsarch/powerpc/platforms/wsp/Makefile
- arch/powerpc/platforms/wsp/ics.c 48 additions, 0 deletionsarch/powerpc/platforms/wsp/ics.c
- arch/powerpc/platforms/wsp/ics.h 5 additions, 0 deletionsarch/powerpc/platforms/wsp/ics.h
- arch/powerpc/platforms/wsp/msi.c 102 additions, 0 deletionsarch/powerpc/platforms/wsp/msi.c
- arch/powerpc/platforms/wsp/msi.h 19 additions, 0 deletionsarch/powerpc/platforms/wsp/msi.h
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