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Searched refs:sgt_append (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/infiniband/core/
H A Dumem.c57 ib_dma_unmap_sgtable_attrs(dev, &umem->sgt_append.sgt, in __ib_umem_release()
61 for_each_sgtable_sg(&umem->sgt_append.sgt, sg, i) { in __ib_umem_release()
69 sg_free_append_table(&umem->sgt_append); in __ib_umem_release()
119 for_each_sgtable_dma_sg(&umem->sgt_append.sgt, sg, i) { in ib_umem_find_best_pgsz()
249 &umem->sgt_append, page_list, pinned, 0, in ib_umem_get()
261 ret = ib_dma_map_sgtable_attrs(device, &umem->sgt_append.sgt, in ib_umem_get()
324 ret = sg_pcopy_to_buffer(umem->sgt_append.sgt.sgl, in ib_umem_copy_from()
325 umem->sgt_append.sgt.orig_nents, dst, length, in ib_umem_copy_from()
H A Dumem_dmabuf.c65 umem_dmabuf->umem.sgt_append.sgt.sgl = umem_dmabuf->first_sg; in ib_umem_dmabuf_map_pages()
66 umem_dmabuf->umem.sgt_append.sgt.nents = nmap; in ib_umem_dmabuf_map_pages()
/linux/lib/
H A Dscatterlist.c457 int sg_alloc_append_table_from_pages(struct sg_append_table *sgt_append, in sg_alloc_append_table_from_pages() argument
464 struct scatterlist *s = sgt_append->prv; in sg_alloc_append_table_from_pages()
475 if (IS_ENABLED(CONFIG_ARCH_NO_SG_CHAIN) && sgt_append->prv) in sg_alloc_append_table_from_pages()
478 if (sgt_append->prv) { in sg_alloc_append_table_from_pages()
485 prv_len = sgt_append->prv->length; in sg_alloc_append_table_from_pages()
486 next_pfn = (sg_phys(sgt_append->prv) + prv_len) / PAGE_SIZE; in sg_alloc_append_table_from_pages()
490 if (sgt_append->prv->length + PAGE_SIZE > max_segment) in sg_alloc_append_table_from_pages()
492 sgt_append->prv->length += PAGE_SIZE; in sg_alloc_append_table_from_pages()
529 s = get_next_sg(sgt_append, s, chunks - i + left_pages, in sg_alloc_append_table_from_pages()
536 if (sgt_append->prv) in sg_alloc_append_table_from_pages()
[all …]
/linux/include/rdma/
H A Dib_umem.h28 struct sg_append_table sgt_append; member
57 return sg_dma_address(umem->sgt_append.sgt.sgl) + ib_umem_offset(umem); in ib_umem_start_dma_addr()
83 __rdma_block_iter_start(biter, umem->sgt_append.sgt.sgl, in __rdma_umem_block_iter_start()
84 umem->sgt_append.sgt.nents, pgsz); in __rdma_umem_block_iter_start()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_db.c44 db->dma = sg_dma_address(page->umem->sgt_append.sgt.sgl) + offset; in hns_roce_db_map_user()
45 db->virt_addr = sg_virt(page->umem->sgt_append.sgt.sgl) + offset; in hns_roce_db_map_user()
/linux/drivers/infiniband/hw/mlx4/
H A Ddoorbell.c78 db->dma = sg_dma_address(page->umem->sgt_append.sgt.sgl) + in mlx4_ib_db_map_user()
/linux/drivers/infiniband/hw/mlx5/
H A Ddoorbell.c82 db->dma = sg_dma_address(page->umem->sgt_append.sgt.sgl) + in mlx5_ib_db_map_user()
/linux/drivers/infiniband/sw/siw/
H A Dsiw_mem.c369 sgt = &base_mem->sgt_append.sgt; in siw_umem_get()
/linux/drivers/infiniband/sw/rxe/
H A Drxe_mr.c211 err = rxe_mr_fill_pages_from_sgt(mr, &umem->sgt_append.sgt); in rxe_mr_init_user()
/linux/drivers/infiniband/sw/rdmavt/
H A Dmr.c376 for_each_sgtable_page (&umem->sgt_append.sgt, &sg_iter, 0) { in rvt_reg_user_mr()
/linux/drivers/infiniband/hw/erdma/
H A Derdma_verbs.c910 *dma_addr = sg_dma_address(page->umem->sgt_append.sgt.sgl) + in erdma_map_user_dbrecords()
/linux/drivers/infiniband/hw/qedr/
H A Dverbs.c1491 sg = srq->prod_umem->sgt_append.sgt.sgl; in qedr_init_srq_user_params()
/linux/drivers/infiniband/hw/irdma/
H A Dverbs.c2798 iwpbl->qp_mr.sq_page = sg_page(region->sgt_append.sgt.sgl); in irdma_copy_user_pgaddrs()