projects / cascardo / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9a4da8a) | patch
s390/pci: DMA support
authorJan Glauber <jang@linux.vnet.ibm.com>
Thu, 29 Nov 2012 13:33:30 +0000 (14:33 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 30 Nov 2012 16:47:23 +0000 (17:47 +0100)
commit828b35f60eb0148f994bb13e328df94578b07142
tree2e06065339ebbfb9aab46f3167fe77ac952ac6fatree | snapshot
parent9a4da8a5b109906a64bed5aaeb83bf4edb1f5888commit | diff
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>
arch/s390/include/asm/dma-mapping.h [new file with mode: 0644] blob
arch/s390/include/asm/dma.h diff | blob | history
arch/s390/include/asm/pci.h diff | blob | history
arch/s390/include/asm/pci_dma.h [new file with mode: 0644] blob
arch/s390/pci/Makefile diff | blob | history
arch/s390/pci/pci.c diff | blob | history
arch/s390/pci/pci_clp.c diff | blob | history
arch/s390/pci/pci_dma.c [new file with mode: 0644] blob
Unnamed repository; edit this file 'description' to name the repository.