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Searched refs:access_flags (Results 1 – 25 of 38) sorted by relevance

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/drivers/infiniband/hw/mana/
A Dmr.c18 if (access_flags & IB_ACCESS_LOCAL_WRITE) in mana_ib_verbs_to_gdma_access_flags()
52 req.gva.access_flags = mr_params->gva.access_flags; in mana_ib_gd_create_mr()
56 req.zbva.access_flags = mr_params->zbva.access_flags; in mana_ib_gd_create_mr()
108 u64 iova, int access_flags, in mana_ib_reg_user_mr() argument
129 access_flags &= ~IB_ACCESS_OPTIONAL; in mana_ib_reg_user_mr()
130 if (access_flags & ~VALID_MR_FLAGS) in mana_ib_reg_user_mr()
157 if (access_flags & IB_ZERO_BASED) { in mana_ib_reg_user_mr()
160 mr_params.zbva.access_flags = in mana_ib_reg_user_mr()
166 mr_params.gva.access_flags = in mana_ib_reg_user_mr()
213 if (access_flags & ~VALID_MR_FLAGS) in mana_ib_reg_user_mr_dmabuf()
[all …]
A Dmana_ib.h632 struct ib_mr *mana_ib_get_dma_mr(struct ib_pd *ibpd, int access_flags);
635 u64 iova, int access_flags,
/drivers/infiniband/hw/mlx5/
A Dmr.c649 res = key1.access_flags - key2.access_flags; in cache_ent_key_cmp()
730 smallest->rb_key.access_flags == rb_key.access_flags && in mkey_cache_ent_from_rb_key()
778 int access_flags) in get_unchangeable_access_flags() argument
808 .access_flags = get_unchangeable_access_flags(dev, access_flags), in mlx5_mr_cache_alloc()
1127 mr->access_flags = access_flags; in set_mr_fields()
1163 rb_key.access_flags = get_unchangeable_access_flags(dev, access_flags); in alloc_cacheable_mr()
1280 mr->access_flags = access_flags; in reg_create()
1647 access_flags, in reg_user_mr_dmabuf()
1652 fd, access_flags); in reg_user_mr_dmabuf()
1784 fd, access_flags); in mlx5_ib_reg_user_mr_dmabuf()
[all …]
A Dumr.c444 unsigned int access_flags) in mlx5r_umr_set_access_flags() argument
446 bool ro_read = (access_flags & IB_ACCESS_RELAXED_ORDERING) && in mlx5r_umr_set_access_flags()
450 MLX5_SET(mkc, seg, a, !!(access_flags & IB_ACCESS_REMOTE_ATOMIC)); in mlx5r_umr_set_access_flags()
451 MLX5_SET(mkc, seg, rw, !!(access_flags & IB_ACCESS_REMOTE_WRITE)); in mlx5r_umr_set_access_flags()
452 MLX5_SET(mkc, seg, rr, !!(access_flags & IB_ACCESS_REMOTE_READ)); in mlx5r_umr_set_access_flags()
453 MLX5_SET(mkc, seg, lw, !!(access_flags & IB_ACCESS_LOCAL_WRITE)); in mlx5r_umr_set_access_flags()
456 !!(access_flags & IB_ACCESS_RELAXED_ORDERING)); in mlx5r_umr_set_access_flags()
461 int access_flags) in mlx5r_umr_rereg_pd_access() argument
472 mlx5r_umr_set_access_flags(dev, &wqe.mkey_seg, access_flags); in mlx5r_umr_rereg_pd_access()
482 mr->access_flags = access_flags; in mlx5r_umr_rereg_pd_access()
[all …]
A Dmem.c41 u64 access_flags) in mlx5_ib_populate_pas() argument
47 access_flags); in mlx5_ib_populate_pas()
A Dmlx5_ib.h649 unsigned int access_flags; member
721 int access_flags; member
1378 u64 virt_addr, int access_flags,
1383 int fd, int access_flags,
1395 int access_flags);
1398 u64 length, u64 virt_addr, int access_flags,
1436 u64 access_flags);
1446 int access_flags, int access_mode,
1735 struct ib_umem *umem, int access_flags) in mlx5_umem_needs_ats() argument
1739 return access_flags & IB_ACCESS_RELAXED_ORDERING; in mlx5_umem_needs_ats()
A Drestrack.c86 if (!(mr->access_flags & IB_ACCESS_ON_DEMAND)) in fill_stat_mr_entry()
137 if (!(mr->access_flags & IB_ACCESS_ON_DEMAND)) in fill_res_mr_entry()
A Dumr.h96 int access_flags);
A Dodp.c484 mr = mlx5_mr_cache_alloc(dev, imr->access_flags, in implicit_get_child_mr()
492 mr->access_flags = imr->access_flags; in implicit_get_child_mr()
607 int access_flags) in mlx5_ib_alloc_implicit_mr() argument
617 umem_odp = ib_umem_odp_alloc_implicit(&dev->ib_dev, access_flags); in mlx5_ib_alloc_implicit_mr()
621 imr = mlx5_mr_cache_alloc(dev, access_flags, MLX5_MKC_ACCESS_MODE_KSM, in mlx5_ib_alloc_implicit_mr()
628 imr->access_flags = access_flags; in mlx5_ib_alloc_implicit_mr()
A Ddevx.c2230 struct devx_umem *obj, u32 access_flags) in devx_umem_get() argument
2240 err = ib_check_mr_access(&dev->ib_dev, access_flags); in devx_umem_get()
2254 &dev->ib_dev, addr, size, dmabuf_fd, access_flags); in devx_umem_get()
2259 obj->umem = ib_umem_get(&dev->ib_dev, addr, size, access_flags); in devx_umem_get()
2371 int access_flags; in UVERBS_HANDLER() local
2377 err = uverbs_get_flags32(&access_flags, attrs, in UVERBS_HANDLER()
2390 err = devx_umem_get(dev, &c->ibucontext, attrs, obj, access_flags); in UVERBS_HANDLER()
2394 err = devx_umem_reg_cmd_alloc(dev, attrs, obj, &cmd, access_flags); in UVERBS_HANDLER()
/drivers/infiniband/core/
A Duverbs_std_types_mr.c110 ret = uverbs_get_flags32(&attr.access_flags, attrs, in UVERBS_HANDLER()
116 if (!(attr.access_flags & IB_ZERO_BASED)) in UVERBS_HANDLER()
196 u32 fd, access_flags; in UVERBS_HANDLER() local
226 ret = uverbs_get_flags32(&access_flags, attrs, in UVERBS_HANDLER()
236 ret = ib_check_mr_access(ib_dev, access_flags); in UVERBS_HANDLER()
241 access_flags, NULL, in UVERBS_HANDLER()
283 u32 access_flags; in UVERBS_HANDLER() local
351 ret = uverbs_get_flags32(&access_flags, attrs, in UVERBS_HANDLER()
357 ret = ib_check_mr_access(ib_dev, access_flags); in UVERBS_HANDLER()
363 iova, fd, access_flags, in UVERBS_HANDLER()
[all …]
/drivers/infiniband/hw/vmw_pvrdma/
A Dpvrdma_mr.c82 cmd->access_flags = acc; in pvrdma_get_dma_mr()
113 u64 virt_addr, int access_flags, in pvrdma_reg_user_mr() argument
134 umem = ib_umem_get(pd->device, start, length, access_flags); in pvrdma_reg_user_mr()
175 cmd->access_flags = access_flags; in pvrdma_reg_user_mr()
246 cmd->access_flags = 0; in pvrdma_alloc_mr()
A Dpvrdma_dev_api.h460 u32 access_flags; member
565 u32 access_flags; member
A Dpvrdma_verbs.h368 u64 virt_addr, int access_flags,
/drivers/infiniband/hw/mlx4/
A Dmr.c107 u64 length, int access_flags) in mlx4_get_umem_mr() argument
115 if (!ib_access_writable(access_flags)) { in mlx4_get_umem_mr()
129 access_flags |= IB_ACCESS_LOCAL_WRITE; in mlx4_get_umem_mr()
131 access_flags |= IB_ACCESS_LOCAL_WRITE; in mlx4_get_umem_mr()
137 return ib_umem_get(device, start, length, access_flags); in mlx4_get_umem_mr()
141 u64 virt_addr, int access_flags, in mlx4_ib_reg_user_mr() argument
158 mr->umem = mlx4_get_umem_mr(pd->device, start, length, access_flags); in mlx4_ib_reg_user_mr()
171 convert_access(access_flags), n, shift, &mr->mmr); in mlx4_ib_reg_user_mr()
/drivers/iommu/
A Diommu-sva.c210 unsigned int access_flags = 0; in iommu_sva_handle_mm() local
229 access_flags |= VM_READ; in iommu_sva_handle_mm()
232 access_flags |= VM_WRITE; in iommu_sva_handle_mm()
237 access_flags |= VM_EXEC; in iommu_sva_handle_mm()
244 if (access_flags & ~vma->vm_flags) in iommu_sva_handle_mm()
/drivers/infiniband/sw/rxe/
A Drxe_odp.c80 u64 iova, int access_flags, struct rxe_mr *mr) in rxe_odp_mr_init_user() argument
88 rxe_mr_init(access_flags, mr); in rxe_odp_mr_init_user()
99 umem_odp = ib_umem_odp_get(&rxe->ib_dev, start, length, access_flags, in rxe_odp_mr_init_user()
110 mr->access = access_flags; in rxe_odp_mr_init_user()
A Drxe_loc.h198 u64 iova, int access_flags, struct rxe_mr *mr);
212 int access_flags, struct rxe_mr *mr) in rxe_odp_mr_init_user() argument
/drivers/infiniband/hw/efa/
A Defa_verbs.c1683 access_flags &= ~IB_ACCESS_OPTIONAL; in efa_alloc_mr()
1684 if (access_flags & ~supp_access_flags) { in efa_alloc_mr()
1687 access_flags, supp_access_flags); in efa_alloc_mr()
1699 u64 length, u64 virt_addr, int access_flags) in efa_register_mr() argument
1712 params.permissions = access_flags; in efa_register_mr()
1767 int fd, int access_flags, in efa_reg_user_mr_dmabuf() argument
1781 mr = efa_alloc_mr(ibpd, access_flags, &attrs->driver_udata); in efa_reg_user_mr_dmabuf()
1788 access_flags); in efa_reg_user_mr_dmabuf()
1812 u64 virt_addr, int access_flags, in efa_reg_mr() argument
1825 mr = efa_alloc_mr(ibpd, access_flags, udata); in efa_reg_mr()
[all …]
A Defa.h169 u64 virt_addr, int access_flags,
174 int fd, int access_flags,
/drivers/infiniband/sw/rdmavt/
A Dmr.c313 mr->mr.access_flags = acc; in rvt_get_dma_mr()
370 mr->mr.access_flags = mr_access_flags; in rvt_reg_user_mr()
637 mr->mr.access_flags = access; in rvt_fast_reg_mr()
772 (mr->access_flags & acc) != acc)) in rvt_lkey_ok()
879 (mr->access_flags & acc) == 0)) in rvt_rkey_ok()
/drivers/infiniband/hw/usnic/
A Dusnic_ib_verbs.h62 u64 virt_addr, int access_flags,
A Dusnic_ib_verbs.c594 u64 virt_addr, int access_flags, in usnic_ib_reg_mr() argument
612 access_flags, 0); in usnic_ib_reg_mr()
/drivers/infiniband/hw/mthca/
A Dmthca_qp.c332 u32 access_flags; in get_hw_access_flags() local
341 access_flags = attr->qp_access_flags; in get_hw_access_flags()
343 access_flags = qp->atomic_rd_en; in get_hw_access_flags()
346 access_flags &= IB_ACCESS_REMOTE_WRITE; in get_hw_access_flags()
348 if (access_flags & IB_ACCESS_REMOTE_READ) in get_hw_access_flags()
350 if (access_flags & IB_ACCESS_REMOTE_ATOMIC) in get_hw_access_flags()
352 if (access_flags & IB_ACCESS_REMOTE_WRITE) in get_hw_access_flags()
/drivers/infiniband/hw/bnxt_re/
A Dqplib_sp.h113 u32 access_flags; member

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