pseries/iommu: Fix iteration in DDW TCE clearrange

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tce_clearrange_multi_pSeriesLP is attempting to iterate over all TCEs in
a given range. However, is it not advancing the dma_offset value passed
to plpar_tce_stuff via the next value. This prevents DLPAR from
completing, because TCEs are still present at slot isolation time.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Nishanth Aravamudan 2013-01-18 09:16:24 +00:00 • committed by Benjamin Herrenschmidt

parent 4ae7ebe952

commit 22b382985a

1 changed files with 1 additions and 0 deletions

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arch/powerpc/platforms/pseries/iommu.c

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