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authorMichael Ellerman <michael@ellerman.id.au>2005-05-13 17:44:10 +1000
committerGreg Kroah-Hartman <gregkh@suse.de>2005-06-27 21:52:45 -0700
commit2311b1f2bbd36fa5f366a7448c718b2556e0f02c (patch)
tree10e836c5c34893f8098464a5ae15aba351a7bb2a /include/asm-alpha
parenta0d399a808916d22c1c222c6b5ca4e8edd6d91a9 (diff)
[PATCH] PCI: fix-pci-mmap-on-ppc-and-ppc64.patch
This is an updated version of Ben's fix-pci-mmap-on-ppc-and-ppc64.patch which is in 2.6.12-rc4-mm1. It fixes the patch to work on PPC iSeries, removes some debug printks at Ben's request, and incorporates your fix-pci-mmap-on-ppc-and-ppc64-fix.patch also. Originally from Benjamin Herrenschmidt <benh@kernel.crashing.org> This patch was discussed at length on linux-pci and so far, the last iteration of it didn't raise any comment. It's effect is a nop on architecture that don't define the new pci_resource_to_user() callback anyway. It allows architecture like ppc who put weird things inside of PCI resource structures to convert to some different value for user visible ones. It also fixes mmap'ing of IO space on those archs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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