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Searched refs:cm_id (Results 1 – 25 of 54) sorted by relevance

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/linux/drivers/infiniband/core/
A Diwcm.c403 cm_id->device->ops.iw_destroy_listen(cm_id); in destroy_cm_id()
426 cm_id->device->ops.iw_reject(cm_id, NULL, 0); in destroy_cm_id()
440 iwpm_remove_mapinfo(&cm_id->local_addr, &cm_id->m_local_addr); in destroy_cm_id()
521 cm_id->m_local_addr = cm_id->local_addr; in iw_cm_map()
522 cm_id->m_remote_addr = cm_id->remote_addr; in iw_cm_map()
585 ret = cm_id->device->ops.iw_create_listen(cm_id, in iw_cm_listen()
626 ret = cm_id->device->ops.iw_reject(cm_id, private_data, in iw_cm_reject()
662 qp = cm_id->device->ops.iw_get_qp(cm_id->device, iw_param->qpn); in iw_cm_accept()
673 ret = cm_id->device->ops.iw_accept(cm_id, iw_param); in iw_cm_accept()
733 ret = cm_id->device->ops.iw_connect(cm_id, iw_param); in iw_cm_connect()
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A Dcm_trace.h139 const struct ib_cm_id *cm_id
142 TP_ARGS(cm_id),
153 __entry->cm_id = cm_id;
156 __entry->state = cm_id->state;
173 TP_ARGS(cm_id))
188 const struct ib_cm_id *cm_id,
192 TP_ARGS(cm_id, reason),
195 __field(const void *, cm_id)
203 __entry->cm_id = cm_id;
223 TP_ARGS(cm_id))
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A Ducma.c92 struct rdma_cm_id *cm_id; member
168 if (!ctx->cm_id->device) { in ucma_get_ctx_dev()
189 ctx->cm_id = NULL; in ucma_close_id()
219 ctx->cm_id = cm_id; in ucma_set_ctx_cm_id()
464 if (IS_ERR(cm_id)) { in ucma_create_id()
465 ret = PTR_ERR(cm_id); in ucma_create_id()
852 if (rdma_cap_ib_sa(ctx->cm_id->device, ctx->cm_id->port_num)) in ucma_query_route()
854 else if (rdma_protocol_roce(ctx->cm_id->device, ctx->cm_id->port_num)) in ucma_query_route()
856 else if (rdma_protocol_iwarp(ctx->cm_id->device, ctx->cm_id->port_num)) in ucma_query_route()
872 if (!cm_id->device) in ucma_query_device_addr()
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A Dcma_trace.h29 __field(u32, cm_id)
36 __entry->cm_id = id_priv->res.id;
75 __field(u32, cm_id)
82 __entry->cm_id = id_priv->res.id;
104 __field(u32, cm_id)
112 __entry->cm_id = id_priv->res.id;
182 __field(u32, cm_id)
195 __entry->cm_id = id_priv->res.id;
232 __field(u32, cm_id)
264 __field(u32, cm_id)
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A Dcm.c1036 cm_id, old_state, cm_id->state, refcount_read(&cm_id_priv->refcount)); in cm_destroy_id_wait_timeout()
1048 old_state = cm_id->state; in cm_destroy_id()
1050 switch (cm_id->state) { in cm_destroy_id()
1061 cm_id->state = IB_CM_IDLE; in cm_destroy_id()
1067 cm_id->state = IB_CM_IDLE; in cm_destroy_id()
1075 cm_id->state = IB_CM_IDLE; in cm_destroy_id()
1171 cm_destroy_id(cm_id, 0); in ib_destroy_cm_id()
2308 trace_icm_send_rep(cm_id); in ib_send_cm_rep()
3153 cm_id->state = cm_state; in ib_send_cm_mra()
3931 switch (cm_id->state) { in cm_establish()
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A Dcma.c142 return id_priv->cm_id.iw; in rdma_iw_cm_id()
2431 conn_id->cm_id.ib = cm_id; in cma_ib_req_handler()
2474 if (!cm_id->device) { in rdma_read_gids()
2482 if (rdma_protocol_roce(cm_id->device, cm_id->port_num)) { in rdma_read_gids()
2607 conn_id->cm_id.iw = cm_id; in iw_conn_req_handler()
2642 id_priv->cm_id.ib = id; in cma_ib_listen()
2663 id_priv->cm_id.iw = id; in cma_iw_listen()
4295 id_priv->cm_id.ib = id; in cma_resolve_ib_udp()
4346 id_priv->cm_id.ib = id; in cma_connect_ib()
4400 if (IS_ERR(cm_id)) in cma_connect_iw()
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/linux/net/rds/
A Drdma_transport.c93 ret = rdma_resolve_route(cm_id, in rds_rdma_cm_event_handler_cmn()
107 cm_id->route.path_rec[0].sl = in rds_rdma_cm_event_handler_cmn()
201 struct rdma_cm_id *cm_id; in rds_rdma_listen_init_common() local
206 if (IS_ERR(cm_id)) { in rds_rdma_listen_init_common()
207 ret = PTR_ERR(cm_id); in rds_rdma_listen_init_common()
217 ret = rdma_bind_addr(cm_id, sa); in rds_rdma_listen_init_common()
224 ret = rdma_listen(cm_id, 128); in rds_rdma_listen_init_common()
233 *ret_cm_id = cm_id; in rds_rdma_listen_init_common()
234 cm_id = NULL; in rds_rdma_listen_init_common()
236 if (cm_id) in rds_rdma_listen_init_common()
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A Dib.c410 struct rdma_cm_id *cm_id; in rds_ib_laddr_check() local
422 cm_id = rdma_create_id(&init_net, rds_rdma_cm_event_handler, in rds_ib_laddr_check()
424 if (IS_ERR(cm_id)) in rds_ib_laddr_check()
425 return PTR_ERR(cm_id); in rds_ib_laddr_check()
475 ret = rdma_bind_addr(cm_id, sa); in rds_ib_laddr_check()
478 if (ret || !cm_id->device || in rds_ib_laddr_check()
479 cm_id->device->node_type != RDMA_NODE_IB_CA) in rds_ib_laddr_check()
484 cm_id->device ? cm_id->device->node_type : -1); in rds_ib_laddr_check()
487 rdma_destroy_id(cm_id); in rds_ib_laddr_check()
A Drdma_transport.h20 int rds_rdma_cm_event_handler(struct rdma_cm_id *cm_id,
22 int rds6_rdma_cm_event_handler(struct rdma_cm_id *cm_id,
/linux/drivers/infiniband/hw/qedr/
A Dqedr_iw_cm.c98 ep->cm_id->rem_ref(ep->cm_id); in qedr_iw_free_ep()
167 ep->cm_id->event_handler(ep->cm_id, &event); in qedr_iw_issue_event()
240 ep->cm_id->event_handler(ep->cm_id, &event); in qedr_iw_disconnect_worker()
577 cm_id->add_ref(cm_id); in qedr_iw_connect()
578 ep->cm_id = cm_id; in qedr_iw_connect()
680 cm_id->add_ref(cm_id); in qedr_iw_create_listen()
681 listener->cm_id = cm_id; in qedr_iw_create_listen()
717 cm_id->rem_ref(cm_id); in qedr_iw_create_listen()
732 cm_id->rem_ref(cm_id); in qedr_iw_destroy_listen()
754 cm_id->add_ref(cm_id); in qedr_iw_accept()
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A Dqedr_iw_cm.h34 int qedr_iw_connect(struct iw_cm_id *cm_id,
37 int qedr_iw_create_listen(struct iw_cm_id *cm_id, int backlog);
39 int qedr_iw_destroy_listen(struct iw_cm_id *cm_id);
41 int qedr_iw_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param);
43 int qedr_iw_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len);
/linux/include/rdma/
A Diw_cm.h42 typedef int (*iw_cm_handler)(struct iw_cm_id *cm_id,
53 typedef int (*iw_event_handler)(struct iw_cm_id *cm_id,
115 void iw_destroy_cm_id(struct iw_cm_id *cm_id);
128 int iw_cm_listen(struct iw_cm_id *cm_id, int backlog);
144 int iw_cm_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
158 int iw_cm_reject(struct iw_cm_id *cm_id, const void *private_data,
173 int iw_cm_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
185 int iw_cm_disconnect(struct iw_cm_id *cm_id, int abrupt);
196 int iw_cm_init_qp_attr(struct iw_cm_id *cm_id, struct ib_qp_attr *qp_attr,
A Dib_cm.h325 void ib_destroy_cm_id(struct ib_cm_id *cm_id);
380 int ib_send_cm_req(struct ib_cm_id *cm_id,
405 int ib_send_cm_rep(struct ib_cm_id *cm_id,
416 int ib_send_cm_rtu(struct ib_cm_id *cm_id,
429 int ib_send_cm_dreq(struct ib_cm_id *cm_id,
444 int ib_send_cm_drep(struct ib_cm_id *cm_id,
476 int ib_send_cm_rej(struct ib_cm_id *cm_id,
496 int ib_send_cm_mra(struct ib_cm_id *cm_id,
517 int ib_cm_init_qp_attr(struct ib_cm_id *cm_id,
538 int ib_send_cm_sidr_req(struct ib_cm_id *cm_id,
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/linux/drivers/nvme/target/
A Drdma.c629 struct rdma_cm_id *cm_id = rsp->queue->cm_id; in nvmet_rdma_rw_ctx_init() local
648 struct rdma_cm_id *cm_id = rsp->queue->cm_id; in nvmet_rdma_rw_ctx_destroy() local
657 rdma_rw_ctx_destroy(&rsp->rw, cm_id->qp, cm_id->port_num, in nvmet_rdma_rw_ctx_destroy()
713 struct rdma_cm_id *cm_id = rsp->queue->cm_id; in nvmet_rdma_queue_response() local
784 struct rdma_cm_id *cm_id = rsp->queue->cm_id; in nvmet_rdma_write_data_done() local
1442 queue->cm_id = cm_id; in nvmet_rdma_alloc_queue()
1743 if (xchg(&port->cm_id, NULL) != cm_id) in nvmet_rdma_device_removal()
1838 struct rdma_cm_id *cm_id = xchg(&port->cm_id, NULL); in nvmet_rdma_disable_port() local
1840 if (cm_id) in nvmet_rdma_disable_port()
1886 port->cm_id = cm_id; in nvmet_rdma_enable_port()
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/linux/net/9p/
A Dtrans_rdma.c76 struct rdma_cm_id *cm_id; member
280 rdma_disconnect(rdma->cm_id); in p9_cm_event_handler()
348 ib_dma_unmap_single(rdma->cm_id->device, in send_done()
376 if (rdma->cm_id && !IS_ERR(rdma->cm_id)) in rdma_destroy_trans()
377 rdma_destroy_id(rdma->cm_id); in rdma_destroy_trans()
545 rdma_disconnect(rdma->cm_id); in rdma_request()
563 rdma_disconnect(rdma->cm_id); in rdma_close()
659 if (IS_ERR(rdma->cm_id)) in rdma_create_trans()
679 err = rdma_resolve_addr(rdma->cm_id, NULL, in rdma_create_trans()
723 rdma->qp = rdma->cm_id->qp; in rdma_create_trans()
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/linux/drivers/infiniband/hw/irdma/
A Dcm.c3518 cm_id = iwqp->cm_id; in irdma_cm_disconn_true()
3731 iwqp->cm_id = cm_id; in irdma_accept()
3732 cm_node->cm_id = cm_id; in irdma_accept()
3740 cm_id->add_ref(cm_id); in irdma_accept()
3879 cm_info.cm_id = cm_id; in irdma_connect()
3925 iwqp->cm_id = cm_id; in irdma_connect()
3927 cm_id->add_ref(cm_id); in irdma_connect()
4017 cm_info.cm_id = cm_id; in irdma_create_listen()
4065 cm_id->add_ref(cm_id); in irdma_create_listen()
4098 cm_id->rem_ref(cm_id); in irdma_destroy_listen()
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A Dcm.h245 struct iw_cm_id *cm_id; member
296 struct iw_cm_id *cm_id; member
330 struct iw_cm_id *cm_id; member
394 int irdma_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param);
395 int irdma_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len);
396 int irdma_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param);
397 int irdma_create_listen(struct iw_cm_id *cm_id, int backlog);
398 int irdma_destroy_listen(struct iw_cm_id *cm_id);
A Dtrace_cm.h201 TP_PROTO(struct irdma_cm_node *cm_node, struct iw_cm_id *cm_id,
203 TP_ARGS(cm_node, cm_id, type, status, caller),
206 __field(struct iw_cm_id *, cm_id)
222 __entry->cm_id = cm_id;
241 __entry->cm_id,
257 TP_PROTO(struct iw_cm_id *cm_id, enum iw_cm_event_type type,
259 TP_ARGS(cm_id, type, status, caller),
260 TP_STRUCT__entry(__field(struct iw_cm_id *, cm_id)
265 TP_fast_assign(__entry->cm_id = cm_id;
271 __entry->cm_id,
/linux/fs/smb/server/
A Dtransport_rdma.c84 struct rdma_cm_id *cm_id; member
103 struct rdma_cm_id *cm_id; member
369 t->cm_id = cm_id; in alloc_transport()
370 cm_id->context = t; in alloc_transport()
452 if (t->cm_id) in free_transport()
1647 t->cm_id->device->ops.get_port_immutable(t->cm_id->device, in smb_direct_accept_client()
1919 t->qp = t->cm_id->qp; in smb_direct_create_qpair()
2088 cm_id); in smb_direct_listen_handler()
2111 if (IS_ERR(cm_id)) { in smb_direct_listen()
2113 return PTR_ERR(cm_id); in smb_direct_listen()
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/linux/drivers/infiniband/hw/erdma/
A Derdma_cm.c246 cm_id = cep->listen_cep->cm_id; in erdma_cm_upcall()
251 cm_id = cep->cm_id; in erdma_cm_upcall()
267 return cm_id->event_handler(cm_id, &event); in erdma_cm_upcall()
283 if (cep->cm_id) { in erdma_qp_cm_drop()
301 cep->cm_id->rem_ref(cep->cm_id); in erdma_qp_cm_drop()
800 if (cep->cm_id) in erdma_cm_work_handler()
881 cep->cm_id->rem_ref(cep->cm_id); in erdma_cm_work_handler()
1045 cep->cm_id = id; in erdma_connect()
1181 cep->cm_id = id; in erdma_accept()
1355 cep->cm_id->rem_ref(cep->cm_id); in erdma_create_listen()
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/linux/drivers/infiniband/hw/cxgb4/
A Dcm.c152 epc->cm_id->rem_ref(epc->cm_id); in deref_cm_id()
153 epc->cm_id = NULL; in deref_cm_id()
160 epc->cm_id->add_ref(epc->cm_id); in ref_cm_id()
1280 ep->com.cm_id->event_handler(ep->com.cm_id, &event); in close_complete_upcall()
1296 ep->com.cm_id->event_handler(ep->com.cm_id, &event); in peer_close_upcall()
1312 ep->com.cm_id->event_handler(ep->com.cm_id, &event); in peer_abort_upcall()
1355 ep->com.cm_id->event_handler(ep->com.cm_id, &event); in connect_reply_upcall()
1410 ep->com.cm_id->event_handler(ep->com.cm_id, &event); in established_upcall()
3188 ep->com.cm_id = cm_id; in c4iw_accept_cr()
3342 ep->com.cm_id = cm_id; in c4iw_connect()
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/linux/drivers/infiniband/ulp/ipoib/
A Dipoib_cm.c439 return ib_send_cm_rep(cm_id, &rep); in ipoib_cm_send_rep()
445 struct net_device *dev = cm_id->context; in ipoib_cm_req_handler()
456 p->id = cm_id; in ipoib_cm_req_handler()
457 cm_id->context = p; in ipoib_cm_req_handler()
512 return ipoib_cm_req_handler(cm_id, event); in ipoib_cm_rx_handler()
514 ib_send_cm_drep(cm_id, NULL, 0); in ipoib_cm_rx_handler()
517 p = cm_id->context; in ipoib_cm_rx_handler()
988 struct ipoib_cm_tx *p = cm_id->context; in ipoib_cm_rep_handler()
1049 ret = ib_send_cm_rtu(cm_id, NULL, 0); in ipoib_cm_rep_handler()
1252 struct ipoib_cm_tx *tx = cm_id->context; in ipoib_cm_tx_handler()
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/linux/drivers/infiniband/ulp/rtrs/
A Drtrs-srv.c1558 rdma_disconnect(con->c.cm_id); in rtrs_srv_close_work()
1584 rdma_destroy_id(con->c.cm_id); in rtrs_srv_close_work()
1682 con->c.cm_id = cm_id; in create_con()
1735 cm_id->context = &con->c; in create_con()
1986 c = cm_id->context; in rtrs_srv_rdma_cm_handler()
2019 struct rdma_cm_id *cm_id; in rtrs_srv_cm_init() local
2024 if (IS_ERR(cm_id)) { in rtrs_srv_cm_init()
2025 ret = PTR_ERR(cm_id); in rtrs_srv_cm_init()
2035 ret = rdma_listen(cm_id, 64); in rtrs_srv_cm_init()
2042 return cm_id; in rtrs_srv_cm_init()
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A Drtrs.c218 rdma_notify(con->cm_id, IB_EVENT_COMM_EST); in qp_event_handler()
235 struct rdma_cm_id *cm_id = con->cm_id; in create_cq() local
239 cq = ib_alloc_cq(cm_id->device, con, nr_cqe, cq_vector, in create_cq()
242 cq = ib_cq_pool_get(cm_id->device, nr_cqe, cq_vector, poll_ctx); in create_cq()
259 struct rdma_cm_id *cm_id = con->cm_id; in create_qp() local
274 ret = rdma_create_qp(cm_id, pd, &init_attr); in create_qp()
279 con->qp = cm_id->qp; in create_qp()
321 rdma_destroy_qp(con->cm_id); in rtrs_cq_qp_destroy()
/linux/drivers/nvme/host/
A Drdma.c95 struct rdma_cm_id *cm_id; member
281 queue->qp = queue->cm_id->qp; in nvme_rdma_create_qp()
382 ndev->dev = cm_id->device; in nvme_rdma_find_get_device()
561 rdma_destroy_qp(queue->cm_id); in nvme_rdma_create_queue_ib()
594 if (IS_ERR(queue->cm_id)) { in nvme_rdma_alloc_queue()
597 ret = PTR_ERR(queue->cm_id); in nvme_rdma_alloc_queue()
626 rdma_destroy_id(queue->cm_id); in nvme_rdma_alloc_queue()
635 rdma_disconnect(queue->cm_id); in __nvme_rdma_stop_queue()
655 rdma_destroy_id(queue->cm_id); in nvme_rdma_free_queue()
1797 struct rdma_cm_id *cm_id = queue->cm_id; in nvme_rdma_conn_rejected() local
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