| /arch/powerpc/kernel/ |
| D | dma-iommu.c | 118 static int dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, in dma_iommu_map_sg() argument
122 return ppc_iommu_map_sg(dev, get_iommu_table_base(dev), sglist, nelems, in dma_iommu_map_sg()
126 static void dma_iommu_unmap_sg(struct device *dev, struct scatterlist *sglist, in dma_iommu_unmap_sg() argument
130 ppc_iommu_unmap_sg(get_iommu_table_base(dev), sglist, nelems, in dma_iommu_unmap_sg()
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| D | iommu.c | 471 struct scatterlist *sglist, int nelems, in ppc_iommu_map_sg() argument
487 outs = s = segstart = &sglist[0]; in ppc_iommu_map_sg()
498 for_each_sg(sglist, s, nelems, i) { in ppc_iommu_map_sg()
596 for_each_sg(sglist, s, nelems, i) { in ppc_iommu_map_sg()
613 void ppc_iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, in ppc_iommu_unmap_sg() argument
624 sg = sglist; in ppc_iommu_unmap_sg()
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| /arch/ia64/hp/common/ |
| D | sba_iommu.c | 1416 static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
1429 static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist, in sba_map_sg_attrs() argument
1449 for_each_sg(sglist, sg, nents, filled) { in sba_map_sg_attrs()
1458 sglist->dma_length = sglist->length; in sba_map_sg_attrs()
1459 sglist->dma_address = sba_map_page(dev, sg_page(sglist), in sba_map_sg_attrs()
1460 sglist->offset, sglist->length, dir, attrs); in sba_map_sg_attrs()
1461 if (dma_mapping_error(dev, sglist->dma_address)) in sba_map_sg_attrs()
1470 sba_dump_sg(ioc, sglist, nents); in sba_map_sg_attrs()
1486 coalesced = sba_coalesce_chunks(ioc, dev, sglist, nents); in sba_map_sg_attrs()
1488 sba_unmap_sg_attrs(dev, sglist, nents, dir, attrs); in sba_map_sg_attrs()
[all …]
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| /arch/sparc/kernel/ |
| D | iommu.c | 432 static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, in dma_4u_map_sg() argument
466 outs = s = segstart = &sglist[0]; in dma_4u_map_sg()
477 for_each_sg(sglist, s, nelems, i) { in dma_4u_map_sg()
555 for_each_sg(sglist, s, nelems, i) { in dma_4u_map_sg()
605 static void dma_4u_unmap_sg(struct device *dev, struct scatterlist *sglist, in dma_4u_unmap_sg() argument
619 ctx = fetch_sg_ctx(iommu, sglist); in dma_4u_unmap_sg()
623 sg = sglist; in dma_4u_unmap_sg()
696 struct scatterlist *sglist, int nelems, in dma_4u_sync_sg_for_cpu() argument
720 iopte = iommu->page_table + ((sglist[0].dma_address - in dma_4u_sync_sg_for_cpu()
726 bus_addr = sglist[0].dma_address & IO_PAGE_MASK; in dma_4u_sync_sg_for_cpu()
[all …]
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| D | pci_sun4v.c | 468 static int dma_4v_map_sg(struct device *dev, struct scatterlist *sglist, in dma_4v_map_sg() argument
499 outs = s = segstart = &sglist[0]; in dma_4v_map_sg()
522 for_each_sg(sglist, s, nelems, i) { in dma_4v_map_sg()
603 for_each_sg(sglist, s, nelems, i) { in dma_4v_map_sg()
623 static void dma_4v_unmap_sg(struct device *dev, struct scatterlist *sglist, in dma_4v_unmap_sg() argument
644 sg = sglist; in dma_4v_unmap_sg()
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| /arch/mips/jazz/ |
| D | jazzdma.c | 543 static int jazz_dma_map_sg(struct device *dev, struct scatterlist *sglist, in jazz_dma_map_sg() argument
549 for_each_sg(sglist, sg, nents, i) { in jazz_dma_map_sg()
562 static void jazz_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, in jazz_dma_unmap_sg() argument
568 for_each_sg(sglist, sg, nents, i) { in jazz_dma_unmap_sg()
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| /arch/powerpc/include/asm/ |
| D | iommu.h | 254 struct scatterlist *sglist, int nelems,
259 struct scatterlist *sglist,
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| /arch/powerpc/platforms/pseries/ |
| D | vio.c | 550 static int vio_dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, in vio_dma_iommu_map_sg() argument
560 for_each_sg(sglist, sgl, nelems, count) in vio_dma_iommu_map_sg()
566 ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, dma_get_mask(dev), in vio_dma_iommu_map_sg()
571 for_each_sg(sglist, sgl, ret, count) in vio_dma_iommu_map_sg()
585 struct scatterlist *sglist, int nelems, in vio_dma_iommu_unmap_sg() argument
595 for_each_sg(sglist, sgl, nelems, count) in vio_dma_iommu_unmap_sg()
598 ppc_iommu_unmap_sg(tbl, sglist, nelems, direction, attrs); in vio_dma_iommu_unmap_sg()
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