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Searched refs:dma_length (Results 1 – 17 of 17) sorted by relevance

/linux/arch/sparc/kernel/
H A Diommu.c472 outs->dma_length = 0; in dma_4u_map_sg()
522 (outs->dma_length + s->length > max_seg_size) || in dma_4u_map_sg()
530 outs->dma_length += s->length; in dma_4u_map_sg()
537 outs->dma_length = slen; in dma_4u_map_sg()
549 outs->dma_length = 0; in dma_4u_map_sg()
556 if (s->dma_length != 0) { in dma_4u_map_sg()
561 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
574 s->dma_length = 0; in dma_4u_map_sg()
626 unsigned int len = sg->dma_length; in dma_4u_unmap_sg()
729 if (sg->dma_length == 0) in dma_4u_sync_sg_for_cpu()
[all …]
H A Diommu_common.h45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
/linux/arch/alpha/kernel/
H A Dpci_iommu.c513 leader->dma_length = leader_length; in sg_classify()
523 leader->dma_length = leader_length; in sg_classify()
535 long size = leader->dma_length; in sg_fill()
547 out->dma_length = size; in sg_fill()
559 out->dma_length = size; in sg_fill()
585 out->dma_length = size; in sg_fill()
645 sg->dma_length = sg->length; in alpha_pci_map_sg()
685 out->dma_length = 0; in alpha_pci_map_sg()
744 size = sg->dma_length; in alpha_pci_unmap_sg()
/linux/drivers/infiniband/hw/qib/
H A Dqib_user_sdma.c91 u16 dma_length; /* for dma_unmap_page() */ member
259 dma_addr_t dma_addr, u16 dma_length) in qib_user_sdma_init_frag() argument
270 pkt->addr[i].dma_length = dma_length; in qib_user_sdma_init_frag()
385 pkt->addr[pkt->index].dma_length, in qib_user_sdma_page_to_frags()
476 pkt->addr[pkt->index].dma_length, in qib_user_sdma_page_to_frags()
625 pkt->addr[i].dma_length, in qib_user_sdma_free_pkt_frag()
638 pkt->addr[i].dma_length, in qib_user_sdma_free_pkt_frag()
742 pkt->addr[0].dma_length, in qib_user_sdma_pin_pkt()
/linux/drivers/net/wireless/ath/ath12k/
H A Ddp_mon.h63 u16 dma_length; member
/linux/include/linux/
H A Dscatterlist.h17 unsigned int dma_length; member
34 #define sg_dma_len(sg) ((sg)->dma_length)
/linux/arch/sparc/mm/
H A Dio-unit.c175 sg->dma_length = sg->length; in iounit_map_sg()
H A Diommu.c261 sg->dma_length = sg->length; in __sbus_iommu_map_sg()
/linux/arch/powerpc/platforms/pseries/
H A Dibmebus.c118 sg->dma_length = sg->length; in ibmebus_map_sg()
H A Dvio.c573 alloc_size -= roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl)); in vio_dma_iommu_map_sg()
597 alloc_size += roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl)); in vio_dma_iommu_unmap_sg()
/linux/arch/arm/mm/
H A Ddma-mapping.c1252 s->dma_length = 0; in arm_iommu_map_sg()
1261 dma->dma_length = size - offset; in arm_iommu_map_sg()
1275 dma->dma_length = size - offset; in arm_iommu_map_sg()
/linux/drivers/accel/habanalabs/common/
H A Ddevice.c213 sg->dma_length, in hl_dma_map_sgtable_caller()
256 sg->dma_length, in hl_dma_unmap_sgtable_caller()
/linux/drivers/iommu/
H A Ddma-iommu.c1004 sgt->sgl->dma_length = size; in __iommu_dma_alloc_noncontiguous()
/linux/drivers/nvme/target/
H A Dfc.c334 s->dma_length = s->length; in fc_map_sg()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_amdkfd_gpuvm.c545 sg->sgl->dma_length = size; in create_sg_table()
/linux/drivers/nvme/host/
H A Dfc.c960 s->dma_length = s->length; in fc_map_sg()
/linux/drivers/infiniband/ulp/srp/
H A Dib_srp.c1574 idb_sg->dma_length = idb_sg->length; /* hack^2 */ in srp_map_idb()