| /arch/powerpc/kernel/ |
| A D | dma-iommu.c | 119 int nelems, enum dma_data_direction direction, 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()
127 int nelems, enum dma_data_direction direction, 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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| A D | iommu.c | 473 struct scatterlist *sglist, int nelems, in ppc_iommu_map_sg() argument
486 if ((nelems == 0) || !tbl) in ppc_iommu_map_sg()
491 incount = nelems; in ppc_iommu_map_sg()
497 DBG("sg mapping %d elements:\n", nelems); in ppc_iommu_map_sg()
500 for_each_sg(sglist, s, nelems, i) { in ppc_iommu_map_sg()
598 for_each_sg(sglist, s, nelems, i) { in ppc_iommu_map_sg()
616 int nelems, enum dma_data_direction direction, in ppc_iommu_unmap_sg() argument
627 while (nelems--) { in ppc_iommu_unmap_sg()
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| /arch/sparc/kernel/ |
| A D | iommu.c | 433 int nelems, enum dma_data_direction direction, in dma_4u_map_sg() argument
450 if (nelems == 0 || !iommu) in dma_4u_map_sg()
468 incount = nelems; 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()
606 int nelems, enum dma_data_direction direction, in dma_4u_unmap_sg() argument
624 while (nelems--) { in dma_4u_unmap_sg()
696 struct scatterlist *sglist, int nelems, in dma_4u_sync_sg_for_cpu() argument
728 for_each_sg(sglist, sg, nelems, i) { in dma_4u_sync_sg_for_cpu()
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| A D | pci_sun4v.c | 470 int nelems, enum dma_data_direction direction, in dma_4v_map_sg() argument
489 if (nelems == 0 || !iommu) in dma_4v_map_sg()
502 incount = nelems; in dma_4v_map_sg()
523 for_each_sg(sglist, s, nelems, i) { in dma_4v_map_sg()
604 for_each_sg(sglist, s, nelems, i) { in dma_4v_map_sg()
625 int nelems, enum dma_data_direction direction, in dma_4v_unmap_sg() argument
646 while (nelems--) { in dma_4v_unmap_sg()
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| /arch/powerpc/kvm/ |
| A D | guest-state-buffer.c | 45 gsb->hdr->nelems = cpu_to_be32(0); in kvmppc_gsb_new()
78 u32 nelems = kvmppc_gsb_nelems(gsb); in kvmppc_gsb_put() local
84 kvmppc_gsb_header(gsb)->nelems = cpu_to_be32(nelems + 1); in kvmppc_gsb_put()
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| /arch/x86/kernel/ |
| A D | amd_gart_64.c | 323 int nelems, struct scatterlist *sout, in __dma_map_cont() argument
334 for_each_sg(start, s, nelems, i) { in __dma_map_cont()
361 dma_map_cont(struct device *dev, struct scatterlist *start, int nelems, in dma_map_cont() argument
365 BUG_ON(nelems != 1); in dma_map_cont()
370 return __dma_map_cont(dev, start, nelems, sout, pages); in dma_map_cont()
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| /arch/powerpc/include/asm/ |
| A D | iommu.h | 262 struct scatterlist *sglist, int nelems,
268 int nelems,
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| A D | guest-state-buffer.h | 231 __be32 nelems; member
408 return be32_to_cpu(kvmppc_gsb_header(gsb)->nelems); in kvmppc_gsb_nelems()
419 kvmppc_gsb_header(gsb)->nelems = cpu_to_be32(0); in kvmppc_gsb_reset()
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| /arch/powerpc/platforms/pseries/ |
| A D | vio.c | 552 int nelems, enum dma_data_direction direction, in vio_dma_iommu_map_sg() argument
561 for_each_sg(sglist, sgl, nelems, count) in vio_dma_iommu_map_sg()
567 ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, dma_get_mask(dev), in vio_dma_iommu_map_sg()
586 struct scatterlist *sglist, int nelems, in vio_dma_iommu_unmap_sg() argument
596 for_each_sg(sglist, sgl, nelems, count) in vio_dma_iommu_unmap_sg()
599 ppc_iommu_unmap_sg(tbl, sglist, nelems, direction, attrs); in vio_dma_iommu_unmap_sg()
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