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authorJan Glauber <jang@linux.vnet.ibm.com>2012-11-29 14:33:30 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-11-30 17:47:23 +0100
commit828b35f60eb0148f994bb13e328df94578b07142 (patch)
tree2e06065339ebbfb9aab46f3167fe77ac952ac6fa /drivers/s390
parent9a4da8a5b109906a64bed5aaeb83bf4edb1f5888 (diff)
downloadop-kernel-dev-828b35f60eb0148f994bb13e328df94578b07142.zip
op-kernel-dev-828b35f60eb0148f994bb13e328df94578b07142.tar.gz
s390/pci: DMA support
Add DMA IOMMU support using 4K page table entries. Implement dma_map_ops. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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