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Searched refs:mr (Results 1 – 25 of 306) sorted by relevance

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/linux/drivers/infiniband/sw/rdmavt/
A Dmr.c259 mr->ibmr.lkey = mr->mr.lkey; in __rvt_alloc_mr()
260 mr->ibmr.rkey = mr->mr.lkey; in __rvt_alloc_mr()
458 t, mr, mr->pd, mr->lkey, in rvt_check_refs()
561 u32 mapped_segs = mr->mr.length >> mr->mr.page_shift; in rvt_set_page()
594 mr->mr.length = 0; in rvt_map_mr_sg()
599 mr->mr.offset = ibmr->iova - (u64)mr->mr.map[0]->segs[0].vaddr; in rvt_map_mr_sg()
623 if (!mr->mr.lkey || mr->umem) in rvt_fast_reg_mr()
742 isge->mr = mr; in rvt_lkey_ok()
796 isge->mr = mr; in rvt_lkey_ok()
852 sge->mr = mr; in rvt_rkey_ok()
[all …]
A Dtrace_mr.h22 TP_ARGS(mr, m, n, v, len),
40 __entry->iova = mr->iova;
42 __entry->lkey = mr->lkey;
46 __entry->length = mr->length;
47 __entry->offset = mr->offset;
68 TP_ARGS(mr, m, n, v, len));
73 TP_ARGS(mr, m, n, v, len));
78 TP_ARGS(mr, m, n, v, len));
101 __entry->mr = sge->mr;
106 __entry->lkey = sge->mr->lkey;
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/linux/drivers/infiniband/sw/rxe/
A Drxe_mr.c61 mr->lkey = mr->ibmr.lkey = lkey; in rxe_mr_init()
62 mr->rkey = mr->ibmr.rkey = rkey; in rxe_mr_init()
149 rxe_mr_free_map_set(mr->num_map, mr->cur_map_set); in rxe_mr_alloc()
506 if (mr) in copy_data()
512 if (mr) in copy_data()
565 if (!mr) in lookup_mr()
576 return mr; in lookup_mr()
630 struct rxe_mr *mr = to_rmr(wqe->wr.wr.reg.mr); in rxe_reg_fast_mr() local
650 mr->lkey = (mr->lkey & ~0xff) | key; in rxe_reg_fast_mr()
655 mr->cur_map_set = mr->next_map_set; in rxe_reg_fast_mr()
[all …]
A Drxe_mw.c34 if (mw->mr) { in rxe_do_dealloc_mw()
35 struct rxe_mr *mr = mw->mr; in rxe_do_dealloc_mw() local
37 mw->mr = NULL; in rxe_do_dealloc_mw()
39 rxe_drop_ref(mr); in rxe_do_dealloc_mw()
119 if (!mr) in rxe_check_bind_mw()
174 if (mw->mr) { in rxe_do_bind_mw()
181 mw->mr = mr; in rxe_do_bind_mw()
225 mr = NULL; in rxe_bind_mw()
238 if (mr) in rxe_bind_mw()
269 mr = mw->mr; in rxe_do_invalidate_mw()
[all …]
/linux/net/sunrpc/xprtrdma/
A Dfrwr_ops.c65 ib_dma_unmap_sg(mr->mr_device, mr->mr_sg, mr->mr_nents, in frwr_mr_unmap()
66 mr->mr_dir); in frwr_mr_unmap()
80 frwr_mr_unmap(mr->mr_xprt, mr); in frwr_mr_release()
85 kfree(mr->mr_sg); in frwr_mr_release()
86 kfree(mr); in frwr_mr_release()
91 frwr_mr_unmap(mr->mr_xprt, mr); in frwr_mr_put()
96 rpcrdma_mr_push(mr, &mr->mr_req->rl_free_mrs); in frwr_mr_put()
149 mr->mr_sg = sg; in frwr_mr_init()
406 mr->mr_regwr.wr.wr_cqe = &mr->mr_cqe; in frwr_send()
684 if (!mr) in frwr_wp_create()
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/linux/drivers/vdpa/mlx5/core/
A Dmr.c44 for_each_sg(mr->sg_head.sgl, sg, mr->nent, i) { in populate_mtts()
75 get_octo_len(mr->end - mr->start, mr->log_size)); in create_direct_mr()
77 get_octo_len(mr->end - mr->start, mr->log_size)); in create_direct_mr()
91 mlx5_vdpa_destroy_mkey(mvdev, mr->mr); in destroy_direct_mr()
106 return map_end(map, mr) - map_start(map, mr); in maplen()
307 struct mlx5_vdpa_mr *mr = &mvdev->mr; in add_direct_chain() local
361 struct mlx5_vdpa_mr *mr = &mvdev->mr; in create_user_mr() local
496 struct mlx5_vdpa_mr *mr = &mvdev->mr; in mlx5_vdpa_destroy_mr() local
508 memset(mr, 0, sizeof(*mr)); in mlx5_vdpa_destroy_mr()
516 struct mlx5_vdpa_mr *mr = &mvdev->mr; in _mlx5_vdpa_create_mr() local
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/linux/drivers/infiniband/hw/mlx5/
A Dmr.c231 mr->out, sizeof(mr->out), in add_keys()
821 mr->ibmr.lkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
822 mr->ibmr.rkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
913 mr->ibmr.lkey = mr->mmkey.key; in set_mr_fields()
914 mr->ibmr.rkey = mr->mmkey.key; in set_mr_fields()
1816 if (!mr->umem || is_odp_mr(mr) || is_dmabuf_mr(mr)) in mlx5_ib_rereg_user_mr()
1838 if (!mr->umem || is_odp_mr(mr) || is_dmabuf_mr(mr)) in mlx5_ib_rereg_user_mr()
1910 if (!mr->umem && mr->descs) { in mlx5_free_priv_descs()
2040 mr->ibmr.lkey = mr->mmkey.key; in _mlx5_alloc_mkey_descs()
2041 mr->ibmr.rkey = mr->mmkey.key; in _mlx5_alloc_mkey_descs()
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A Dodp.c423 if (IS_ERR(mr)) { in implicit_get_child_mr()
425 return mr; in implicit_get_child_mr()
431 mr->ibmr.lkey = mr->mmkey.key; in implicit_get_child_mr()
432 mr->ibmr.rkey = mr->mmkey.key; in implicit_get_child_mr()
434 mr->parent = imr; in implicit_get_child_mr()
470 mlx5_ib_dbg(mr_to_mdev(imr), "key %x mr %p\n", mr->mmkey.key, mr); in implicit_get_child_mr()
471 return mr; in implicit_get_child_mr()
767 ret = pagefault_real_mr(mr, to_ib_umem_odp(mr->umem), mr->umem->address, in mlx5_ib_init_odp_mr()
777 ret = pagefault_dmabuf_mr(mr, mr->umem->length, NULL, in mlx5_ib_init_dmabuf_mr()
1720 return mr; in get_prefetchable_mr()
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/linux/drivers/infiniband/hw/vmw_pvrdma/
A Dpvrdma_mr.c75 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in pvrdma_get_dma_mr()
76 if (!mr) in pvrdma_get_dma_mr()
89 kfree(mr); in pvrdma_get_dma_mr()
144 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in pvrdma_reg_user_mr()
145 if (!mr) { in pvrdma_reg_user_mr()
191 kfree(mr); in pvrdma_reg_user_mr()
220 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in pvrdma_alloc_mr()
221 if (!mr) in pvrdma_alloc_mr()
266 kfree(mr); in pvrdma_alloc_mr()
306 if (mr->npages == mr->max_pages) in pvrdma_set_page()
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/linux/drivers/scsi/
A Dmesh.c314 (mr->count_hi << 8) + mr->count_lo, mr->sequence, in mesh_dump_regs()
315 (mr->bus_status1 << 8) + mr->bus_status0, mr->fifo_count, in mesh_dump_regs()
316 mr->exception, mr->error, mr->intr_mask, mr->interrupt, in mesh_dump_regs()
437 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
512 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
517 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
528 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
804 MKWORD(mr->interrupt, mr->exception, mr->error, in start_phase()
906 MKWORD(0, mr->error, mr->exception, mr->fifo_count)); in reselected()
1365 MKWORD(mr->count_hi, mr->count_lo, mr->sequence, mr->fifo_count)); in phase_mismatch()
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/linux/drivers/infiniband/hw/mlx4/
A Dmr.c63 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in mlx4_ib_get_dma_mr()
64 if (!mr) in mlx4_ib_get_dma_mr()
76 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_get_dma_mr()
85 kfree(mr); in mlx4_ib_get_dma_mr()
416 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in mlx4_ib_reg_user_mr()
417 if (!mr) in mlx4_ib_reg_user_mr()
441 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_reg_user_mr()
656 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in mlx4_ib_alloc_mr()
657 if (!mr) in mlx4_ib_alloc_mr()
674 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_alloc_mr()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
A Dgddr5.c75 ram->mr[0] &= ~0xf7f; in nvkm_gddr5_calc()
80 ram->mr[1] &= ~0x0bf; in nvkm_gddr5_calc()
91 ram->mr[1] &= ~0x030; in nvkm_gddr5_calc()
95 ram->mr[3] &= ~0x020; in nvkm_gddr5_calc()
98 ram->mr[5] &= ~0x004; in nvkm_gddr5_calc()
99 ram->mr[5] |= (l3 << 2); in nvkm_gddr5_calc()
103 if (ram->mr[6] & 0x001) in nvkm_gddr5_calc()
105 ram->mr[6] &= ~0xff1; in nvkm_gddr5_calc()
110 ram->mr[7] &= ~0x300; in nvkm_gddr5_calc()
113 ram->mr[7] &= ~0x088; in nvkm_gddr5_calc()
[all …]
A Dsddr3.c93 (ram->mr[1] & 0x040) >> 5 | in nvkm_sddr3_calc()
106 ram->mr[0] &= ~0xf74; in nvkm_sddr3_calc()
107 ram->mr[0] |= (WR & 0x07) << 9; in nvkm_sddr3_calc()
108 ram->mr[0] |= (CL & 0x0e) << 3; in nvkm_sddr3_calc()
109 ram->mr[0] |= (CL & 0x01) << 2; in nvkm_sddr3_calc()
111 ram->mr[1] &= ~0x245; in nvkm_sddr3_calc()
112 ram->mr[1] |= (ODT & 0x1) << 2; in nvkm_sddr3_calc()
113 ram->mr[1] |= (ODT & 0x2) << 5; in nvkm_sddr3_calc()
114 ram->mr[1] |= (ODT & 0x4) << 7; in nvkm_sddr3_calc()
115 ram->mr[1] |= !DLL; in nvkm_sddr3_calc()
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A Dgddr3.c89 DLL = !(ram->mr[1] & 0x1); in nvkm_gddr3_calc()
98 ODT = (ram->mr[1] & 0xc) >> 2; in nvkm_gddr3_calc()
101 hi = ram->mr[2] & 0x1; in nvkm_gddr3_calc()
107 ram->mr[0] &= ~0xf74; in nvkm_gddr3_calc()
108 ram->mr[0] |= (CWL & 0x07) << 9; in nvkm_gddr3_calc()
109 ram->mr[0] |= (CL & 0x07) << 4; in nvkm_gddr3_calc()
110 ram->mr[0] |= (CL & 0x08) >> 1; in nvkm_gddr3_calc()
112 ram->mr[1] &= ~0x3fc; in nvkm_gddr3_calc()
113 ram->mr[1] |= (ODT & 0x03) << 2; in nvkm_gddr3_calc()
114 ram->mr[1] |= (RON & 0x03) << 8; in nvkm_gddr3_calc()
[all …]
/linux/drivers/infiniband/hw/hns/
A Dhns_roce_mr.c131 mr->npages = mr->pbl_mtr.hem_cfg.buf_pg_count; in alloc_mr_pbl()
215 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in hns_roce_get_dma_mr()
233 mr->ibmr.rkey = mr->ibmr.lkey = mr->key; in hns_roce_get_dma_mr()
252 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in hns_roce_reg_user_mr()
253 if (!mr) in hns_roce_reg_user_mr()
274 mr->ibmr.rkey = mr->ibmr.lkey = mr->key; in hns_roce_reg_user_mr()
393 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in hns_roce_alloc_mr()
394 if (!mr) in hns_roce_alloc_mr()
414 mr->ibmr.rkey = mr->ibmr.lkey = mr->key; in hns_roce_alloc_mr()
415 mr->ibmr.length = mr->size; in hns_roce_alloc_mr()
[all …]
/linux/drivers/infiniband/core/
A Duverbs_std_types_mr.c95 struct ib_mr *mr; in UVERBS_HANDLER() local
128 if (IS_ERR(mr)) in UVERBS_HANDLER()
132 mr->pd = pd; in UVERBS_HANDLER()
152 &mr->rkey, sizeof(mr->rkey)); in UVERBS_HANDLER()
169 &mr->rkey, sizeof(mr->rkey)); in UVERBS_HANDLER()
175 &mr->length, sizeof(mr->length)); in UVERBS_HANDLER()
181 &mr->iova, sizeof(mr->iova)); in UVERBS_HANDLER()
243 if (IS_ERR(mr)) in UVERBS_HANDLER()
247 mr->pd = pd; in UVERBS_HANDLER()
260 &mr->lkey, sizeof(mr->lkey)); in UVERBS_HANDLER()
[all …]
A Dmr_pool.c10 struct ib_mr *mr; in ib_mr_pool_get() local
15 if (mr) { in ib_mr_pool_get()
16 list_del(&mr->qp_entry); in ib_mr_pool_get()
21 return mr; in ib_mr_pool_get()
30 list_add(&mr->qp_entry, list); in ib_mr_pool_put()
39 struct ib_mr *mr; in ib_mr_pool_init() local
49 if (IS_ERR(mr)) { in ib_mr_pool_init()
50 ret = PTR_ERR(mr); in ib_mr_pool_init()
68 struct ib_mr *mr; in ib_mr_pool_destroy() local
74 list_del(&mr->qp_entry); in ib_mr_pool_destroy()
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/linux/net/rds/
A Drdma.c81 return mr; in rds_mr_tree_walk()
102 mr->r_key, kref_read(&mr->r_kref)); in rds_destroy_mr()
112 mr->r_trans->free_mr(trans_private, mr->r_invalidate); in rds_destroy_mr()
120 kfree(mr); in __rds_put_mr_final()
238 if (!mr) { in __rds_rdma_map()
351 if (mr) in __rds_rdma_map()
422 if (mr) { in rds_free_mr()
430 if (!mr) in rds_free_mr()
831 if (!mr) in rds_cmsg_rdma_dest()
837 if (mr) { in rds_cmsg_rdma_dest()
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/linux/arch/powerpc/platforms/pseries/
A DhvCall.S158 mr r4,r5
159 mr r5,r6
160 mr r6,r7
161 mr r7,r8
162 mr r8,r9
186 mr r0,r4
188 mr r4,r5
189 mr r5,r6
190 mr r6,r7
191 mr r7,r8
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/linux/drivers/rtc/
A Drtc-at91sam9.c133 u32 offset, alarm, mr; in at91_rtc_settime() local
140 mr = rtt_readl(rtc, MR); in at91_rtc_settime()
164 mr &= ~AT91_RTT_ALMIEN; in at91_rtc_settime()
205 u32 mr; in at91_rtc_setalarm() local
214 mr = rtt_readl(rtc, MR); in at91_rtc_setalarm()
261 u32 sr, mr; in at91_rtc_cache_events() local
339 u32 mr; in at91_rtc_probe() local
394 mr = rtt_readl(rtc, MR); in at91_rtc_probe()
404 rtt_writel(rtc, MR, mr); in at91_rtc_probe()
503 u32 mr; in at91_rtc_resume() local
[all …]
/linux/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_mr.c254 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_write() local
292 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_erase() local
485 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_ivif_resolve() local
519 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_ivif_unresolve() local
534 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_evif_resolve() local
593 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_route_evif_unresolve() local
754 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_rif_mtu_update() local
909 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_table_create() local
958 struct mlxsw_sp_mr *mr = mlxsw_sp->mr; in mlxsw_sp_mr_table_destroy() local
1048 mlxsw_sp->mr = mr; in mlxsw_sp_mr_init()
[all …]
/linux/arch/x86/mm/
A Dinit.c458 if (mr[i].end != mr[i+1].start || in split_mem_range()
459 mr[i].page_size_mask != mr[i+1].page_size_mask) in split_mem_range()
462 old_start = mr[i].start; in split_mem_range()
463 memmove(&mr[i], &mr[i+1], in split_mem_range()
465 mr[i--].start = old_start; in split_mem_range()
471 mr[i].start, mr[i].end - 1, in split_mem_range()
472 page_size_string(&mr[i])); in split_mem_range()
513 struct map_range mr[NR_RANGE_MR]; in init_memory_mapping() local
520 memset(mr, 0, sizeof(mr)); in init_memory_mapping()
524 ret = kernel_physical_mapping_init(mr[i].start, mr[i].end, in init_memory_mapping()
[all …]
/linux/drivers/gpu/drm/i915/gem/
A Di915_gem_create.c47 struct drm_i915_private *i915 = mr->i915; in object_set_placements()
123 ret = mr->ops->init_object(mr, obj, size, 0, flags); in __i915_gem_object_create_user_ext()
168 struct intel_memory_region *mr; in i915_gem_dumb_create() local
226 struct intel_memory_region *mr; in i915_gem_create_ioctl() local
257 mr->name, mr->type, mr->instance); in repr_placements()
299 struct intel_memory_region *mr; in set_placements() local
307 if (!mr || mr->private) { in set_placements()
314 if (mask & BIT(mr->id)) { in set_placements()
316 mr->name, region.memory_class, in set_placements()
322 placements[i] = mr; in set_placements()
[all …]
/linux/drivers/sh/intc/
A Dhandle.c55 if (mr->set_reg && mr->clr_reg) { in _intc_mask_data()
58 reg_e = mr->clr_reg; in _intc_mask_data()
59 reg_d = mr->set_reg; in _intc_mask_data()
62 if (mr->set_reg) { in _intc_mask_data()
64 reg_e = mr->set_reg; in _intc_mask_data()
65 reg_d = mr->set_reg; in _intc_mask_data()
68 reg_e = mr->clr_reg; in _intc_mask_data()
69 reg_d = mr->clr_reg; in _intc_mask_data()
183 mr = desc->hw.ack_regs + i; in intc_ack_data()
191 reg_e = mr->set_reg; in intc_ack_data()
[all …]
/linux/drivers/infiniband/ulp/iser/
A Diser_memory.c220 struct ib_mr *mr, in iser_inv_rkey() argument
256 ib_update_fast_reg_key(mr, ib_inc_rkey(mr->rkey)); in iser_reg_sig_mr()
272 wr->mr = mr; in iser_reg_sig_mr()
273 wr->key = mr->rkey; in iser_reg_sig_mr()
280 sig_reg->rkey = mr->rkey; in iser_reg_sig_mr()
298 struct ib_mr *mr = rsc->mr; in iser_fast_reg_mr() local
305 ib_update_fast_reg_key(mr, ib_inc_rkey(mr->rkey)); in iser_fast_reg_mr()
319 wr->mr = mr; in iser_fast_reg_mr()
320 wr->key = mr->rkey; in iser_fast_reg_mr()
327 reg->sge.lkey = mr->lkey; in iser_fast_reg_mr()
[all …]

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