Benjamin Herrenschmidt e0cf957614 powerpc/powernv: Fix indirect XSCOM unmangling
We need to unmangle the full address, not just the register
number, and we also need to support the real indirect bit
being set for in-kernel uses.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: <stable@vger.kernel.org> [v3.13]
2014-02-28 19:15:49 +11:00
..
2014-01-15 17:02:08 -08:00