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[SPARC]: Fix iommu_flush_iotlb end address
authorBob Breuer <breuerr@mc.net>
Tue, 20 Jun 2006 07:36:56 +0000 (00:36 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 20 Jun 2006 07:36:56 +0000 (00:36 -0700)
commit3185d4d2873a46ca1620d784013f285522091aa0
tree2235141eace69aec31aebe70a60bc3e030928181tree | snapshot (tar.gz zip)
parent92d452f0eb10774fb7779abf876baf9dfb295e6fcommit | diff
[SPARC]: Fix iommu_flush_iotlb end address

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@mc.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/mm/iommu.c diff | blob | blame | history