| /linux-6.3-rc2/include/rdma/ |
| A D | ib_umem.h | 74 static inline void __rdma_umem_block_iter_start(struct ib_block_iter *biter, in __rdma_umem_block_iter_start() argument
78 __rdma_block_iter_start(biter, umem->sgt_append.sgt.sgl, in __rdma_umem_block_iter_start()
93 #define rdma_umem_for_each_dma_block(umem, biter, pgsz) \ argument
94 for (__rdma_umem_block_iter_start(biter, umem, pgsz); \
95 __rdma_block_iter_next(biter);)
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| A D | ib_verbs.h | 2875 void __rdma_block_iter_start(struct ib_block_iter *biter,
2879 bool __rdma_block_iter_next(struct ib_block_iter *biter);
2887 rdma_block_iter_dma_address(struct ib_block_iter *biter) in rdma_block_iter_dma_address() argument
2889 return biter->__dma_addr & ~(BIT_ULL(biter->__pg_bit) - 1); in rdma_block_iter_dma_address()
2902 #define rdma_for_each_block(sglist, biter, nents, pgsz) \ argument
2903 for (__rdma_block_iter_start(biter, sglist, nents, \
2905 __rdma_block_iter_next(biter);)
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| /linux-6.3-rc2/drivers/infiniband/hw/hns/ |
| A D | hns_roce_alloc.c | 160 struct ib_block_iter biter; in hns_roce_get_umem_bufs() local
164 rdma_umem_for_each_dma_block(umem, &biter, 1 << page_shift) { in hns_roce_get_umem_bufs()
165 bufs[total++] = rdma_block_iter_dma_address(&biter); in hns_roce_get_umem_bufs()
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| /linux-6.3-rc2/drivers/infiniband/core/ |
| A D | verbs.c | 2949 biter->__sg = sglist; in __rdma_block_iter_start()
2950 biter->__sg_nents = nents; in __rdma_block_iter_start()
2953 biter->__pg_bit = __fls(pgsz); in __rdma_block_iter_start()
2962 if (!biter->__sg_nents || !biter->__sg) in __rdma_block_iter_next()
2965 biter->__dma_addr = sg_dma_address(biter->__sg) + biter->__sg_advance; in __rdma_block_iter_next()
2966 block_offset = biter->__dma_addr & (BIT_ULL(biter->__pg_bit) - 1); in __rdma_block_iter_next()
2969 if (sg_dma_len(biter->__sg) - biter->__sg_advance > sg_delta) { in __rdma_block_iter_next()
2970 biter->__sg_advance += sg_delta; in __rdma_block_iter_next()
2972 biter->__sg_advance = 0; in __rdma_block_iter_next()
2973 biter->__sg = sg_next(biter->__sg); in __rdma_block_iter_next()
[all …]
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| /linux-6.3-rc2/drivers/infiniband/hw/mlx5/ |
| A D | mem.c | 44 struct ib_block_iter biter; in mlx5_ib_populate_pas() local
46 rdma_umem_for_each_dma_block (umem, &biter, page_size) { in mlx5_ib_populate_pas()
47 *pas = cpu_to_be64(rdma_block_iter_dma_address(&biter) | in mlx5_ib_populate_pas()
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| A D | umr.c | 613 struct ib_block_iter biter; in mlx5r_umr_update_mr_pas() local
639 rdma_umem_for_each_dma_block(mr->umem, &biter, BIT(mr->page_shift)) { in mlx5r_umr_update_mr_pas()
657 cpu_to_be64(rdma_block_iter_dma_address(&biter) | in mlx5r_umr_update_mr_pas()
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| /linux-6.3-rc2/drivers/infiniband/hw/vmw_pvrdma/ |
| A D | pvrdma_misc.c | 185 struct ib_block_iter biter; in pvrdma_page_dir_insert_umem() local
192 rdma_umem_for_each_dma_block (umem, &biter, PAGE_SIZE) { in pvrdma_page_dir_insert_umem()
194 pdir, i, rdma_block_iter_dma_address(&biter)); in pvrdma_page_dir_insert_umem()
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| /linux-6.3-rc2/drivers/dma/ |
| A D | fsl-edma-common.c | 284 * le16_to_cpu(edesc->tcd[i].vtcd->biter); in fsl_edma_desc_residue()
297 * le16_to_cpu(edesc->tcd[i].vtcd->biter); in fsl_edma_desc_residue()
371 edma_writew(edma, (s16)tcd->biter, ®s->tcd[ch].biter); in fsl_edma_set_tcd_regs()
389 u16 biter, u16 doff, u32 dlast_sga, bool major_int, in fsl_edma_fill_tcd() argument
415 tcd->biter = cpu_to_le16(EDMA_TCD_BITER_BITER(biter)); in fsl_edma_fill_tcd()
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| A D | mpc512x_dma.c | 165 u32 biter:9; /* Beginning "major" iteration count */ member
663 tcd->biter = 1; in mpc_dma_prep_memcpy()
770 tcd->biter = 1; in mpc_dma_prep_slave_sg()
784 tcd->biter = iter & 0x1ff; in mpc_dma_prep_slave_sg()
786 tcd->citer = tcd->biter; in mpc_dma_prep_slave_sg()
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| A D | fsl-edma-common.h | 81 __le16 biter; member
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| /linux-6.3-rc2/drivers/infiniband/hw/mana/ |
| A D | main.c | 320 struct ib_block_iter biter; in mana_ib_gd_create_dma_region() local
375 rdma_umem_for_each_dma_block(umem, &biter, page_sz) { in mana_ib_gd_create_dma_region()
378 page_addr_list[tail++] = rdma_block_iter_dma_address(&biter); in mana_ib_gd_create_dma_region()
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| /linux-6.3-rc2/fs/erofs/ |
| A D | zdata.c | 546 struct z_erofs_bvec_iter biter; member
736 ret = z_erofs_bvec_enqueue(&fe->biter, bvec, &fe->candidate_bvpage); in z_erofs_attach_page()
878 z_erofs_bvec_iter_begin(&fe->biter, &fe->pcl->bvset, in z_erofs_collector_begin()
910 z_erofs_bvec_iter_end(&fe->biter); in z_erofs_collector_end()
1221 struct z_erofs_bvec_iter biter; in z_erofs_parse_out_bvecs() local
1225 z_erofs_bvec_iter_begin(&biter, &pcl->bvset, Z_EROFS_INLINE_BVECS, 0); in z_erofs_parse_out_bvecs()
1229 z_erofs_bvec_dequeue(&biter, &bvec, &old_bvpage); in z_erofs_parse_out_bvecs()
1238 old_bvpage = z_erofs_bvec_iter_end(&biter); in z_erofs_parse_out_bvecs()
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| /linux-6.3-rc2/drivers/infiniband/hw/bnxt_re/ |
| A D | qplib_res.c | 94 struct ib_block_iter biter; in bnxt_qplib_fill_user_dma_pages() local
97 rdma_umem_for_each_dma_block(sginfo->umem, &biter, sginfo->pgsize) { in bnxt_qplib_fill_user_dma_pages()
98 pbl->pg_map_arr[i] = rdma_block_iter_dma_address(&biter); in bnxt_qplib_fill_user_dma_pages()
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| /linux-6.3-rc2/drivers/infiniband/hw/cxgb4/ |
| A D | mem.c | 497 struct ib_block_iter biter; in c4iw_reg_user_mr() local
548 rdma_umem_for_each_dma_block(mhp->umem, &biter, 1 << shift) { in c4iw_reg_user_mr()
549 pages[i++] = cpu_to_be64(rdma_block_iter_dma_address(&biter)); in c4iw_reg_user_mr()
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| /linux-6.3-rc2/drivers/infiniband/hw/efa/ |
| A D | efa_verbs.c | 1218 struct ib_block_iter biter; in umem_to_page_list() local
1224 rdma_umem_for_each_dma_block(umem, &biter, BIT(hp_shift)) in umem_to_page_list()
1225 page_list[hp_idx++] = rdma_block_iter_dma_address(&biter); in umem_to_page_list()
1267 struct ib_block_iter biter; in pbl_chunk_list_create() local
1301 rdma_for_each_block(pages_sgl, &biter, sg_dma_cnt, in pbl_chunk_list_create()
1304 rdma_block_iter_dma_address(&biter); in pbl_chunk_list_create()
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| /linux-6.3-rc2/drivers/infiniband/hw/mthca/ |
| A D | mthca_provider.c | 830 struct ib_block_iter biter; in mthca_reg_user_mr() local
879 rdma_umem_for_each_dma_block(mr->umem, &biter, PAGE_SIZE) { in mthca_reg_user_mr()
880 pages[i++] = rdma_block_iter_dma_address(&biter); in mthca_reg_user_mr()
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| /linux-6.3-rc2/drivers/infiniband/hw/erdma/ |
| A D | erdma_verbs.c | 495 struct ib_block_iter biter; in get_mtt_entries() local
528 rdma_umem_for_each_dma_block(mem->umem, &biter, mem->page_size) { in get_mtt_entries()
529 *phy_addr = rdma_block_iter_dma_address(&biter); in get_mtt_entries()
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| /linux-6.3-rc2/drivers/infiniband/hw/ocrdma/ |
| A D | ocrdma_verbs.c | 819 struct ib_block_iter biter; in build_user_pbes() local
830 rdma_umem_for_each_dma_block (mr->umem, &biter, PAGE_SIZE) { in build_user_pbes()
832 pg_addr = rdma_block_iter_dma_address(&biter); in build_user_pbes()
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| /linux-6.3-rc2/drivers/infiniband/hw/irdma/ |
| A D | verbs.c | 2256 struct ib_block_iter biter; in irdma_copy_user_pgaddrs() local
2265 rdma_umem_for_each_dma_block(region, &biter, iwmr->page_size) { in irdma_copy_user_pgaddrs()
2266 *pbl = rdma_block_iter_dma_address(&biter); in irdma_copy_user_pgaddrs()
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| /linux-6.3-rc2/drivers/infiniband/hw/qedr/ |
| A D | verbs.c | 627 struct ib_block_iter biter; in qedr_populate_pbls() local
649 rdma_umem_for_each_dma_block (umem, &biter, BIT(pg_shift)) { in qedr_populate_pbls()
650 u64 pg_addr = rdma_block_iter_dma_address(&biter); in qedr_populate_pbls()
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