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Subject[PATCH V4 0/2] Add support for OCC command/response interface
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In P9, OCC(On Chip Controller) can be sent commands inband via shared
memory based command response interface. This patch adds a platform
driver to support the OCC command-response interface.

The skiboot patch for the interface is posted here:
https://lists.ozlabs.org/pipermail/skiboot/2017-June/007705.html

Shilpasri G Bhat (2):
powerpc/powernv: Get a unique token for async completions
powerpc/powernv : Add support for OPAL-OCC command/response interface

arch/powerpc/include/asm/opal-api.h | 41 +++-
arch/powerpc/include/asm/opal.h | 4 +
arch/powerpc/platforms/powernv/Makefile | 2 +-
arch/powerpc/platforms/powernv/opal-async.c | 46 ++++
arch/powerpc/platforms/powernv/opal-occ.c | 313 +++++++++++++++++++++++++
arch/powerpc/platforms/powernv/opal-wrappers.S | 1 +
arch/powerpc/platforms/powernv/opal.c | 8 +
7 files changed, 413 insertions(+), 2 deletions(-)
create mode 100644 arch/powerpc/platforms/powernv/opal-occ.c

--
1.8.3.1

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