Re: [PATCH] sparc32: fix iommu_flush_iotlb end address

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From: Bob Breuer <breuerr@xxxxxx>
Date: Mon, 19 Jun 2006 23:08:59 -0500

> Fix the calculation of the end address when flushing iotlb entries to
> ram.  This bug has been a cause of esp dma errors, and it affects
> HyperSPARC systems much worse than SuperSPARC systems.
> 
> Signed-off-by: Bob Breuer <breuerr@xxxxxx>

Good catch, that bug would explain a lot.

Applied, and I'll toss this to -stable too.
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