| /Linux-v6.6/drivers/infiniband/sw/rdmavt/ |
| D | mr.c | 180 mr->lkey = (r << (32 - dev->dparms.lkey_table_size)) | in rvt_alloc_lkey()
183 if (mr->lkey == 0) { in rvt_alloc_lkey()
184 mr->lkey |= 1 << 8; in rvt_alloc_lkey()
208 u32 lkey = mr->lkey; in rvt_free_lkey() local
215 if (!lkey) { in rvt_free_lkey()
225 r = lkey >> (32 - dev->dparms.lkey_table_size); in rvt_free_lkey()
259 mr->ibmr.lkey = mr->mr.lkey; in __rvt_alloc_mr()
260 mr->ibmr.rkey = mr->mr.lkey; in __rvt_alloc_mr()
414 rvt_qp_mr_clean(qp, mr->lkey); in rvt_dereg_clean_qp_cb()
447 if (mr->lkey) { in rvt_check_refs()
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| D | trace_mr.h | 31 __field(u32, lkey)
42 __entry->lkey = mr->lkey;
52 __entry->lkey,
91 __field(u32, lkey)
106 __entry->lkey = sge->mr->lkey;
122 __entry->lkey,
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| /Linux-v6.6/drivers/infiniband/hw/mthca/ |
| D | mthca_wqe.h | 66 __be32 lkey; member
85 __be32 lkey; member
103 __be32 lkey; member
120 dseg->lkey = cpu_to_be32(sg->lkey); in mthca_set_data_seg()
127 dseg->lkey = cpu_to_be32(MTHCA_INVAL_LKEY); in mthca_set_data_seg_inval()
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| D | mthca_mr.c | 57 __be32 lkey; member
442 mr->ibmr.rkey = mr->ibmr.lkey = hw_index_to_key(dev, key); in mthca_mr_alloc()
470 memset_startat(mpt_entry, 0, lkey); in mthca_mr_alloc()
478 mthca_dbg(dev, "Dumping MPT entry %08x:\n", mr->ibmr.lkey); in mthca_mr_alloc()
542 static void mthca_free_region(struct mthca_dev *dev, u32 lkey) in mthca_free_region() argument
545 key_to_hw_index(dev, lkey)); in mthca_free_region()
547 mthca_free(&dev->mr_table.mpt_alloc, key_to_hw_index(dev, lkey)); in mthca_free_region()
555 key_to_hw_index(dev, mr->ibmr.lkey) & in mthca_free_mr()
560 mthca_free_region(dev, mr->ibmr.lkey); in mthca_free_mr()
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| D | mthca_provider.c | 415 srq->mr.ibmr.lkey = ucmd.lkey; in mthca_create_srq()
495 qp->mr.ibmr.lkey = ucmd.lkey; in mthca_create_qp()
614 cq->buf.mr.ibmr.lkey = ucmd.lkey; in mthca_create_cq()
701 u32 lkey; in mthca_resize_cq() local
719 lkey = cq->resize_buf->buf.mr.ibmr.lkey; in mthca_resize_cq()
725 lkey = ucmd.lkey; in mthca_resize_cq()
728 ret = mthca_RESIZE_CQ(dev, cq->cqn, lkey, ilog2(entries)); in mthca_resize_cq()
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| D | mthca_srq.c | 53 __be32 lkey; member
62 __be32 lkey; member
110 context->lkey = cpu_to_be32(srq->mr.ibmr.lkey); in mthca_tavor_init_srq_context()
137 context->lkey = cpu_to_be32(srq->mr.ibmr.lkey); in mthca_arbel_init_srq_context()
198 scatter->lkey = cpu_to_be32(MTHCA_INVAL_LKEY); in mthca_alloc_srq_buf()
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| /Linux-v6.6/include/uapi/rdma/ |
| D | mthca-abi.h | 75 __u32 lkey; member
89 __u32 lkey; member
94 __u32 lkey; member
105 __u32 lkey; member
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| D | rvt-abi.h | 20 __u32 lkey; member
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| /Linux-v6.6/include/rdma/ |
| D | rdmavt_mr.h | 36 u32 lkey; member
127 } else if (sge->length == 0 && sge->mr->lkey) { in rvt_update_sge()
152 bool rvt_ss_has_lkey(struct rvt_sge_state *ss, u32 lkey);
153 bool rvt_mr_has_lkey(struct rvt_mregion *mr, u32 lkey);
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| /Linux-v6.6/drivers/infiniband/ulp/iser/ |
| D | iser_memory.c | 128 reg->sge.lkey = device->pd->local_dma_lkey; in iser_reg_dma()
142 " length=0x%x\n", reg->sge.lkey, reg->rkey, in iser_reg_dma()
293 sig_reg->sge.lkey = mr->lkey; in iser_reg_sig_mr()
299 sig_reg->sge.lkey, sig_reg->rkey, sig_reg->sge.addr, in iser_reg_sig_mr()
341 reg->sge.lkey = mr->lkey; in iser_fast_reg_mr()
347 reg->sge.lkey, reg->rkey, reg->sge.addr, reg->sge.length); in iser_fast_reg_mr()
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| D | iser_initiator.c | 131 tx_dsg->lkey = mem_reg->sge.lkey; in iser_prepare_write_cmd()
262 rx_sg->lkey = device->pd->local_dma_lkey; in iser_alloc_rx_descriptors()
450 tx_dsg->lkey = mem_reg->sge.lkey; in iser_send_data_out()
509 tx_dsg->lkey = device->pd->local_dma_lkey; in iser_send_control()
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| /Linux-v6.6/drivers/infiniband/hw/vmw_pvrdma/ |
| D | pvrdma_mr.c | 94 mr->ibmr.lkey = resp->lkey; in pvrdma_get_dma_mr()
182 mr->ibmr.lkey = resp->lkey; in pvrdma_reg_user_mr()
254 mr->ibmr.lkey = resp->lkey; in pvrdma_alloc_mr()
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| /Linux-v6.6/drivers/infiniband/core/ |
| D | uverbs_std_types_mr.c | 146 ret = uverbs_copy_to(attrs, UVERBS_ATTR_REG_DM_MR_RESP_LKEY, &mr->lkey, in UVERBS_HANDLER()
147 sizeof(mr->lkey)); in UVERBS_HANDLER()
163 ret = uverbs_copy_to(attrs, UVERBS_ATTR_QUERY_MR_RESP_LKEY, &mr->lkey, in UVERBS_HANDLER()
164 sizeof(mr->lkey)); in UVERBS_HANDLER()
260 &mr->lkey, sizeof(mr->lkey)); in UVERBS_HANDLER()
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| D | rw.c | 80 reg->inv_wr.ex.invalidate_rkey = reg->mr->lkey; in rdma_rw_inv_key()
169 reg->wr.wr.ex.invalidate_rkey = reg->mr->lkey; in rdma_rw_init_mr_wrs()
230 sge->lkey = qp->pd->local_dma_lkey; in rdma_rw_init_map_wrs()
259 ctx->single.sge.lkey = qp->pd->local_dma_lkey; in rdma_rw_init_single_wr()
434 ctx->reg->reg_wr.key = ctx->reg->mr->lkey; in rdma_rw_ctx_signature_init()
478 ib_update_fast_reg_key(reg->mr, ib_inc_rkey(reg->mr->lkey)); in rdma_rw_update_lkey()
479 reg->reg_wr.key = reg->mr->lkey; in rdma_rw_update_lkey()
480 reg->sge.lkey = reg->mr->lkey; in rdma_rw_update_lkey()
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| /Linux-v6.6/drivers/infiniband/sw/rxe/ |
| D | rxe_mr.c | 57 mr->lkey = mr->ibmr.lkey = key; in rxe_mr_init()
357 mr = lookup_mr(pd, access, sge->lkey, RXE_LOOKUP_LOCAL); in copy_data()
382 mr = lookup_mr(pd, access, sge->lkey, in copy_data()
627 if (unlikely((type == RXE_LOOKUP_LOCAL && mr->lkey != key) || in lookup_mr()
653 if (remote ? (key != mr->rkey) : (key != mr->lkey)) { in rxe_invalidate_mr()
655 key, (remote ? mr->rkey : mr->lkey)); in rxe_invalidate_mr()
696 rxe_dbg_mr(mr, "mr->lkey = 0x%x not free\n", mr->lkey); in rxe_reg_fast_mr()
707 if (unlikely((mr->lkey & ~0xff) != (key & ~0xff))) { in rxe_reg_fast_mr()
709 key, mr->lkey); in rxe_reg_fast_mr()
714 mr->lkey = key; in rxe_reg_fast_mr()
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| /Linux-v6.6/drivers/infiniband/sw/siw/ |
| D | siw_mem.c | 121 mr->base_mr.lkey = mr->base_mr.rkey = mem->stag; in siw_mr_add_mem()
234 new = siw_mem_id2obj(sdev, sge->lkey >> 8); in siw_check_sge()
236 siw_dbg_pd(pd, "STag unknown: 0x%08x\n", sge->lkey); in siw_check_sge()
243 if (unlikely((*mem)->stag != sge->lkey)) { in siw_check_sge()
244 siw_dbg_mem((*mem), "STag mismatch: 0x%08x\n", sge->lkey); in siw_check_sge()
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| D | siw_verbs.h | 30 siw_sge->lkey = sge->lkey; in siw_copy_sgl()
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| D | siw_qp.c | 282 wqe->sqe.sge[0].lkey = 0; in siw_qp_mpa_rts()
489 rreq->source_stag = htonl(wqe->sqe.sge[0].lkey); in siw_send_terminate()
878 rreq->sge[0].lkey = sqe->sge[0].lkey; in siw_read_to_orq()
879 rreq->sge[1].lkey = sqe->sge[1].lkey; in siw_read_to_orq()
915 wqe->sqe.sge[0].lkey = 0; in siw_activate_tx_from_sq()
1011 wqe->sqe.sge[0].lkey = irqe->sge[0].lkey; in siw_activate_tx()
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| D | siw_qp_rx.c | 176 srx->ddp_stag = wqe->sqe.sge[0].lkey; in siw_rresp_check_ntoh()
368 wqe->rqe.sge[i].lkey = rqe->sge[i].lkey; in siw_rqe_get()
668 lkey = be32_to_cpu(srx->hdr.rreq.source_stag), in siw_init_rresp() local
705 resp->sge[0].lkey = lkey; in siw_init_rresp()
761 wqe->sqe.sge[0].lkey = orqe->sge[0].lkey; in siw_orqe_start_rx()
1286 rv = siw_invalidate_stag(qp->pd, wqe->sqe.sge[0].lkey); in siw_rdmap_complete()
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| /Linux-v6.6/drivers/infiniband/hw/mlx4/ |
| D | srq.c | 160 scatter->lkey = cpu_to_be32(MLX4_INVALID_LKEY); in mlx4_ib_create_srq()
347 scat[i].lkey = cpu_to_be32(wr->sg_list[i].lkey); in mlx4_ib_post_srq_recv()
353 scat[i].lkey = cpu_to_be32(MLX4_INVALID_LKEY); in mlx4_ib_post_srq_recv()
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| /Linux-v6.6/drivers/net/ethernet/mellanox/mlx5/core/steering/ |
| D | dr_send.c | 17 u32 lkey; member
504 wq_dseg->lkey = cpu_to_be32(data_seg->lkey); in dr_rdma_handle_icm_write_segments()
677 send_info->write.lkey = send_ring->mr->mkey; in dr_fill_write_icm_segs()
683 if (!send_info->write.lkey) in dr_fill_write_icm_segs()
696 send_info->read.lkey = send_ring->sync_mr->mkey; in dr_fill_write_icm_segs()
793 send_info.write.lkey = 0; in mlx5dr_send_postsend_ste()
852 send_info.write.lkey = 0; in mlx5dr_send_postsend_htbl()
909 send_info.write.lkey = 0; in mlx5dr_send_postsend_formatted_htbl()
932 send_info.write.lkey = 0; in mlx5dr_send_postsend_action()
977 send_info.write.lkey = 0; in mlx5dr_send_postsend_args()
[all …]
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| /Linux-v6.6/net/smc/ |
| D | smc_wr.c | 566 lnk->wr_tx_sges[i].lkey = lnk->roce_pd->local_dma_lkey; in smc_wr_init_sge()
567 lnk->wr_tx_rdma_sges[i].tx_rdma_sge[0].wr_tx_rdma_sge[0].lkey = in smc_wr_init_sge()
569 lnk->wr_tx_rdma_sges[i].tx_rdma_sge[0].wr_tx_rdma_sge[1].lkey = in smc_wr_init_sge()
571 lnk->wr_tx_rdma_sges[i].tx_rdma_sge[1].wr_tx_rdma_sge[0].lkey = in smc_wr_init_sge()
573 lnk->wr_tx_rdma_sges[i].tx_rdma_sge[1].wr_tx_rdma_sge[1].lkey = in smc_wr_init_sge()
594 lnk->wr_tx_v2_sge->lkey = lnk->roce_pd->local_dma_lkey; in smc_wr_init_sge()
616 lnk->wr_rx_sges[x].lkey = lnk->roce_pd->local_dma_lkey; in smc_wr_init_sge()
622 lnk->wr_rx_sges[x + 1].lkey = in smc_wr_init_sge()
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| /Linux-v6.6/drivers/infiniband/hw/mana/ |
| D | mr.c | 69 mr->ibmr.lkey = resp.lkey; in mana_ib_gd_create_mr()
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| /Linux-v6.6/net/rds/ |
| D | ib_send.c | 208 sge->lkey = ic->i_pd->local_dma_lkey; in rds_ib_send_init_ring()
210 send->s_sge[1].lkey = ic->i_pd->local_dma_lkey; in rds_ib_send_init_ring()
638 send->s_sge[0].lkey = ic->i_pd->local_dma_lkey; in rds_ib_xmit()
658 send->s_sge[1].lkey = ic->i_pd->local_dma_lkey; in rds_ib_xmit()
822 send->s_sge[0].lkey = ic->i_pd->local_dma_lkey; in rds_ib_xmit_atomic()
947 send->s_sge[j].lkey = ic->i_pd->local_dma_lkey; in rds_ib_xmit_rdma()
950 send->s_sge[j].lkey = odp_lkey; in rds_ib_xmit_rdma()
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| /Linux-v6.6/drivers/infiniband/hw/bnxt_re/ |
| D | ib_verbs.c | 124 sg_list[i].lkey = ib_sg_list[i].lkey; in bnxt_re_build_sgl()
410 wqe->bind.parent_l_key = ib_mr->lkey; in bnxt_re_create_fence_wqe()
465 if (mr->ib_mr.lkey) in bnxt_re_destroy_fence_mr()
517 mr->ib_mr.lkey = mr->qplib_mr.lkey; in bnxt_re_create_fence_mr()
2352 wqe->sg_list[i].lkey = wqe->sg_list[i - 1].lkey; in bnxt_re_build_qp1_send_v2()
2378 wqe->sg_list[0].lkey = sge.lkey; in bnxt_re_build_qp1_send_v2()
2417 ref.lkey = wqe->sg_list[0].lkey; in bnxt_re_build_qp1_shadow_qp_recv()
2424 wqe->sg_list[0].lkey = sge.lkey; in bnxt_re_build_qp1_shadow_qp_recv()
2429 sqp_entry->sge.lkey = ref.lkey; in bnxt_re_build_qp1_shadow_qp_recv()
3407 s_sge[0].lkey = 0xFFFFFFFF; in bnxt_re_process_raw_qp_pkt_rx()
[all …]
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