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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-09-19 17:45:05 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-09-20 16:10:04 +1000 |
| commit | 61305a96fad622ae0f0e78cb06f67ad721d378f9 (patch) | |
| tree | 210ea46ff7cdec39440aeececbf0175e51d0659d /kernel | |
| parent | powerpc/powernv: Machine check and other system interrupts (diff) | |
| download | wireguard-linux-61305a96fad622ae0f0e78cb06f67ad721d378f9.tar.xz wireguard-linux-61305a96fad622ae0f0e78cb06f67ad721d378f9.zip | |
powerpc/powernv: Add support for p5ioc2 PCI-X and PCIe
This adds support for PCI-X and PCIe on the p5ioc2 IO hub using
OPAL. This includes allocating & setting up TCE tables and config
space access routines.
This also supports fallbacks via RTAS when OPAL is absent, using
legacy TCE format pre-allocated via the device-tree (BML style)
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions