blackbird-op-linux - Blackbird™ Linux sources for OpenPOWER

	Commit message (Collapse)	Author	Age	Files	Lines
*	powerpc/irq: Move get_irq() comment into header	Michael Ellerman	2009-05-21	1	-0/+4
\| \| \| \| \| \| \| \|	The guts of do_IRQ() isn't really the right place to be documenting the ppc_md.get_irq() interface. So move the comment into machdep.h Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
*	powerpc: Wire up /proc/vmallocinfo to our ioremap()	Benjamin Herrenschmidt	2009-03-11	1	-1/+1
\| \| \| \| \| \| \| \|	This adds the necessary bits and pieces to powerpc implementation of ioremap to benefit from caller tracking in /proc/vmallocinfo, at least for ioremap's done after mem init as the older ones aren't tracked. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
*	powerpc: Remove unused ppc64_terminate_msg()	Michael Ellerman	2009-02-11	1	-2/+0
\| \| \| \| \|	Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
*	powerpc: Merge 32 and 64-bit dma code	Becky Bruce	2008-09-24	1	-2/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	We essentially adopt the 64-bit dma code, with some changes to support 32-bit systems, including HIGHMEM. dma functions on 32-bit are now invoked via accessor functions which call the correct op for a device based on archdata dma_ops. If there is no archdata dma_ops, this defaults to dma_direct_ops. In addition, the dma_map/unmap_page functions are added to dma_ops because we can't just fall back on map/unmap_single when HIGHMEM is enabled. In the case of dma_direct_*, we stop using map/unmap_single and just use the page version - this saves a lot of ugly ifdeffing. We leave map/unmap_single in the dma_ops definition, though, because they are needed by the iommu code, which does not implement map/unmap_page. Ideally, going forward, we will completely eliminate map/unmap_single and just have map/unmap_page, if it's workable for 64-bit. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
*	powerpc: Move include files to arch/powerpc/include/asm	Stephen Rothwell	2008-08-04	1	-0/+365
	from include/asm-powerpc. This is the result of a mkdir arch/powerpc/include/asm git mv include/asm-powerpc/* arch/powerpc/include/asm Followed by a few documentation/comment fixups and a couple of places where <asm-powepc/...> was being used explicitly. Of the latter only one was outside the arch code and it is a driver only built for powerpc. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>