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(parent: ac916b0) | patch
powerpc/pci: Split IO vs MMIO indirect access hooks
authorMichael Ellerman <michael@ozlabs.org>
Mon, 11 Apr 2011 21:25:01 +0000 (21:25 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 27 Apr 2011 04:18:27 +0000 (14:18 +1000)
commit2296ca18d16e6a75a3c3b4905793b0567f148e4b
treebd3b54affe6feda4966b688a218bb2bd0bc82611tree | snapshot
parentac916b010bfc36e01abe57c15da7810f0ebd8f49commit | diff
powerpc/pci: Split IO vs MMIO indirect access hooks

The goal is to avoid adding overhead to MMIO when only PIO is needed

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/io.h diff | blob | history
arch/powerpc/platforms/Kconfig diff | blob | history
arch/powerpc/platforms/cell/Kconfig diff | blob | history
arch/powerpc/platforms/iseries/Kconfig diff | blob | history
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