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Searched refs:orig_nents (Results 1 – 25 of 47) sorted by relevance

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/linux/lib/
H A Dsg_pool.c87 if (table->orig_nents <= nents_first_chunk) in sg_free_table_chained()
94 table->orig_nents); in sg_free_table_chained()
121 table->nents = table->orig_nents = nents; in sg_alloc_table_chained()
H A Dscatterlist.c262 table->orig_nents); in sg_free_table()
334 table->nents = ++table->orig_nents; in __sg_alloc_table()
340 table->nents = table->orig_nents += sg_size; in __sg_alloc_table()
549 sgt_append->sgt.orig_nents = sgt_append->sgt.nents; in sg_alloc_append_table_from_pages()
596 WARN_ON(append.total_nents != sgt->orig_nents); in sg_alloc_table_from_pages_segment()
1158 while (sgtable->nents > sgtable->orig_nents) in extract_user_to_sg()
/linux/tools/testing/scatterlist/
H A Dmain.c38 st->orig_nents); in fail()
120 VALIDATE(append.sgt.orig_nents == in main()
/linux/include/trace/events/
H A Ddma.h170 __dynamic_array(u64, phys_addrs, sgt->orig_nents)
183 for_each_sg(sgt->sgl, sg, sgt->orig_nents, i)
252 __dynamic_array(u64, phys_addrs, sgt->orig_nents)
263 for_each_sg(sgt->sgl, sg, sgt->orig_nents, i)
/linux/net/ceph/
H A Dcrypto.c235 sgt->nents = sgt->orig_nents = 1; in setup_sgtable()
238 for_each_sg(sgt->sgl, sg, sgt->orig_nents, i) { in setup_sgtable()
260 if (sgt->orig_nents > 1) in teardown_sgtable()
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_dmabuf.c45 ret = sg_alloc_table(sgt, obj->mm.pages->orig_nents, GFP_KERNEL); in i915_gem_map_dma_buf()
50 for_each_sg(obj->mm.pages->sgl, src, obj->mm.pages->orig_nents, i) { in i915_gem_map_dma_buf()
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_ttm_buffer.c120 vsgt->sgt->orig_nents, p_offset); in vmw_piter_start()
140 vmw_tt->sgt.nents = vmw_tt->sgt.orig_nents; in vmw_ttm_unmap_from_dma()
/linux/net/smc/
H A Dsmc_ib.c708 buf_slot->sgt[link_idx].orig_nents, in smc_ib_map_mr_sg()
732 buf_slot->sgt[link_idx].orig_nents) in smc_ib_get_memory_region()
819 buf_slot->sgt[lnk->link_idx].orig_nents, in smc_ib_buf_map_sg()
836 buf_slot->sgt[lnk->link_idx].orig_nents, in smc_ib_buf_unmap_sg()
/linux/include/linux/
H A Ddma-mapping.h555 dma_unmap_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs); in dma_unmap_sgtable()
573 dma_sync_sg_for_cpu(dev, sgt->sgl, sgt->orig_nents, dir); in dma_sync_sgtable_for_cpu()
590 dma_sync_sg_for_device(dev, sgt->sgl, sgt->orig_nents, dir); in dma_sync_sgtable_for_device()
/linux/drivers/gpu/drm/renesas/rcar-du/
H A Drcar_du_vsp.c280 ret = sg_alloc_table(sgt, gem->sgt->orig_nents, in rcar_du_vsp_map_fb()
287 for (j = 0; j < gem->sgt->orig_nents; ++j) { in rcar_du_vsp_map_fb()
/linux/drivers/gpu/drm/i915/
H A Di915_scatterlist.c21 if (orig_st->nents == orig_st->orig_nents) in i915_sg_trim()
/linux/drivers/dma-buf/
H A Ddma-buf-mapping.c183 dma->sgt.orig_nents = 0; in dma_buf_phys_vec_to_sgt()
/linux/drivers/media/common/videobuf2/
H A Dvideobuf2-dma-sg.c386 ret = sg_alloc_table(sgt, buf->dma_sgt->orig_nents, GFP_KERNEL); in vb2_dma_sg_dmabuf_ops_attach()
394 for (i = 0; i < sgt->orig_nents; ++i) { in vb2_dma_sg_dmabuf_ops_attach()
H A Dvideobuf2-dma-contig.c336 ret = sg_alloc_table(sgt, buf->sgt_base->orig_nents, GFP_KERNEL); in vb2_dc_dmabuf_ops_attach()
344 for (i = 0; i < sgt->orig_nents; ++i) { in vb2_dc_dmabuf_ops_attach()
/linux/drivers/infiniband/core/
H A Drw.c243 ctx->reg[0].sgt.orig_nents = nents; in rdma_rw_init_mr_wrs_bvec()
581 .orig_nents = sg_cnt, in rdma_rw_ctx_init()
747 .orig_nents = sg_cnt, in rdma_rw_ctx_signature_init()
751 .orig_nents = prot_sg_cnt, in rdma_rw_ctx_signature_init()
H A Dumem.c325 umem->sgt_append.sgt.orig_nents, dst, length, in ib_umem_copy_from()
/linux/drivers/gpu/drm/xen/
H A Dxen_drm_front_gem.c277 size, sgt->orig_nents); in xen_drm_front_gem_import_sg_table()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_object.c178 *nents = pages->orig_nents; in virtio_gpu_object_shmem_init()
/linux/kernel/dma/
H A Dmapping.c329 nents = __dma_map_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs); in dma_map_sgtable()
813 debug_dma_map_sg(dev, sgt->sgl, sgt->orig_nents, 1, dir, attrs); in dma_alloc_noncontiguous()
834 debug_dma_unmap_sg(dev, sgt->sgl, sgt->orig_nents, dir); in dma_free_noncontiguous()
/linux/drivers/infiniband/sw/siw/
H A Dsiw_mem.c370 __sg_page_iter_start(&sg_iter, sgt->sgl, sgt->orig_nents, 0); in siw_umem_get()
/linux/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/
H A Dtx.c1869 int orig_nents; in iwl_pcie_prep_tso() local
1888 orig_nents = skb_to_sgvec(skb, sgt->sgl, offset, skb->len - offset); in iwl_pcie_prep_tso()
1889 if (WARN_ON_ONCE(orig_nents <= 0)) in iwl_pcie_prep_tso()
1892 sgt->orig_nents = orig_nents; in iwl_pcie_prep_tso()
/linux/drivers/vfio/pci/pds/
H A Dlm.c149 lm_file->sg_table.orig_nents - lm_file->sg_last_entry, i) { in pds_vfio_get_file_page()
/linux/crypto/
H A Dalgif_hash.c108 ctx->sgl.sgt.orig_nents = 0; in hash_sendmsg()
/linux/drivers/dma-buf/heaps/
H A Dsystem_heap.c60 ret = sg_alloc_table(to, from->orig_nents, GFP_KERNEL); in dup_sg_table()
/linux/drivers/tee/
H A Dtee_heap.c76 ret = sg_alloc_table(dst, src->orig_nents, GFP_KERNEL); in copy_sg_table()

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