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Age	Commit message (Collapse)	Author
2013-05-22	s390/dma: do not call debug_dma after free	Sebastian Ott
	In dma_free_coherent call debug_dma_free_coherent before deallocating the memory to avoid a possible use after free. Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-02-14	s390/dma: remove dma_is_consistent() declaration	Heiko Carstens
	There is no such function nor any caller in the whole kernel. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-02-14	s390/dma: provide dma_cache_sync() function	Heiko Carstens
	Provide empty dma_cache_sync() function. Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-30	s390/pci: DMA support	Jan Glauber
	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>