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Searched refs:lgr (Results 1 – 20 of 20) sorted by relevance

/net/smc/
A Dsmc_core.c199 struct smc_link_group *lgr = conn->lgr; in __smc_lgr_unregister_conn() local
213 struct smc_link_group *lgr = conn->lgr; in smc_lgr_unregister_conn() local
740 if (!lgr->is_smcd && !lgr->terminating) in smc_lgr_free_work()
743 if (lgr->is_smcd && !lgr->terminating) in smc_lgr_free_work()
813 lnk->lgr = lgr; in smcr_link_init()
982 smc->conn.lgr = lgr; in smc_lgr_create()
1306 struct smc_link_group *lgr = lnk->lgr; in smcr_buf_unmap_lgr() local
1326 struct smc_link_group *lgr = lnk->lgr; in smcr_rtoken_clear_link() local
1584 if (list_empty(&lgr->list) || lgr->terminating || lgr->freeing) { in smc_lgr_terminate_sched()
2004 conn->lgr = lgr; in smc_conn_create()
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A Dsmc_llc.c257 struct smc_link_group *lgr = qentry->link->lgr; in smc_llc_flow_start() local
606 struct smc_link_group *lgr = link->lgr; in smc_llc_fill_ext_v2() local
837 struct smc_link_group *lgr = link->lgr; in smc_llc_add_link_cont() local
891 struct smc_link_group *lgr = link->lgr; in smc_llc_cli_rkey_exchange() local
946 struct smc_link_group *lgr = link->lgr; in smc_llc_cli_conf_link() local
1004 struct smc_link_group *lgr = link->lgr; in smc_llc_save_add_link_rkeys() local
1326 struct smc_link_group *lgr = link->lgr; in smc_llc_srv_rkey_exchange() local
1367 struct smc_link_group *lgr = link->lgr; in smc_llc_srv_conf_link() local
1410 struct smc_link_group *lgr = link->lgr; in smc_llc_srv_add_link() local
1879 struct smc_link_group *lgr = link->lgr; in smc_llc_event_handler() local
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A Dsmc_llc.h68 if (smc_link_usable(&lgr->lnk[i])) in smc_llc_usable_link()
69 return &lgr->lnk[i]; in smc_llc_usable_link()
74 static inline void smc_llc_set_termination_rsn(struct smc_link_group *lgr, in smc_llc_set_termination_rsn() argument
77 if (!lgr->llc_termination_rsn) in smc_llc_set_termination_rsn()
78 lgr->llc_termination_rsn = rsn; in smc_llc_set_termination_rsn()
91 void smc_llc_lgr_init(struct smc_link_group *lgr, struct smc_sock *smc);
92 void smc_llc_lgr_clear(struct smc_link_group *lgr);
98 int smc_llc_do_delete_rkey(struct smc_link_group *lgr,
100 int smc_llc_flow_initiate(struct smc_link_group *lgr,
107 struct smc_llc_qentry *smc_llc_wait(struct smc_link_group *lgr,
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A Dsmc_wr.c104 memset(link->lgr->wr_tx_buf_v2, 0, in smc_wr_tx_process_cqe()
218 lgr->terminating || in smc_wr_tx_get_free_slot()
684 if (lgr->smc_version < SMC_V2) in smc_wr_free_lgr_mem()
687 kfree(lgr->wr_rx_buf_v2); in smc_wr_free_lgr_mem()
688 lgr->wr_rx_buf_v2 = NULL; in smc_wr_free_lgr_mem()
689 kfree(lgr->wr_tx_buf_v2); in smc_wr_free_lgr_mem()
690 lgr->wr_tx_buf_v2 = NULL; in smc_wr_free_lgr_mem()
727 if (lgr->smc_version < SMC_V2) in smc_wr_alloc_lgr_mem()
731 if (!lgr->wr_rx_buf_v2) in smc_wr_alloc_lgr_mem()
734 if (!lgr->wr_tx_buf_v2) { in smc_wr_alloc_lgr_mem()
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A Dsmc_ism.c104 spin_lock_irqsave(&conn->lgr->smcd->lock, flags); in smc_ism_set_conn()
105 conn->lgr->smcd->conn[conn->rmb_desc->sba_idx] = conn; in smc_ism_set_conn()
117 spin_lock_irqsave(&conn->lgr->smcd->lock, flags); in smc_ism_unset_conn()
240 dmb.vlan_id = lgr->vlan_id; in smc_ism_register_dmb()
241 dmb.rgid = lgr->peer_gid.gid; in smc_ism_register_dmb()
242 rc = lgr->smcd->ops->register_dmb(lgr->smcd, &dmb, lgr->smcd->client); in smc_ism_register_dmb()
598 if (lgr->peer_shutdown) in smc_ism_signal_shutdown()
600 if (!lgr->smcd->ops->signal_event) in smc_ism_signal_shutdown()
603 memcpy(ev_info.uid, lgr->id, SMC_LGR_ID_SIZE); in smc_ism_signal_shutdown()
604 ev_info.vlan_id = lgr->vlan_id; in smc_ism_signal_shutdown()
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A Dsmc_core.h165 struct smc_link_group *lgr; /* parent link group */ member
449 u32 token, struct smc_link_group *lgr) in smc_lgr_find_conn() argument
454 node = lgr->conns_all.rb_node; in smc_lgr_find_conn()
476 return conn->lgr && conn->alert_token_local; in smc_conn_lgr_valid()
560 void smc_lgr_cleanup_early(struct smc_link_group *lgr);
561 void smc_lgr_terminate_sched(struct smc_link_group *lgr);
562 void smc_lgr_hold(struct smc_link_group *lgr);
563 void smc_lgr_put(struct smc_link_group *lgr);
600 void smcr_lgr_set_type_asym(struct smc_link_group *lgr,
603 struct smc_link *smc_switch_conns(struct smc_link_group *lgr,
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A Dsmc_tracepoint.h93 __field(const void *, lgr)
101 const struct smc_link_group *lgr = lnk->lgr;
104 __entry->lgr = lgr;
105 __entry->net_cookie = lgr->net->net_cookie;
112 __entry->lnk, __entry->lgr, __entry->net_cookie,
A Dsmc_ib.c75 if (lnk->lgr->smc_version == SMC_V2 && lnk->lgr->uses_gateway) in smc_ib_modify_qp_rtr()
79 if (lnk->lgr->smc_version == SMC_V2 && lnk->lgr->uses_gateway) in smc_ib_modify_qp_rtr()
81 sizeof(lnk->lgr->nexthop_mac)); in smc_ib_modify_qp_rtr()
145 if (lgr->role == SMC_SERV) { in smc_ib_ready_link()
335 struct smc_link_group *lgr; in smc_ib_gid_check() local
343 if (list_empty(&lgr->list)) in smc_ib_gid_check()
347 lgr->lnk[i].smcibdev != smcibdev) in smc_ib_gid_check()
350 lgr->smc_version == SMC_V2, in smc_ib_gid_check()
472 struct smc_link_group *lgr; in smcr_diag_is_dev_critical() local
478 if (lgr->is_smcd) in smcr_diag_is_dev_critical()
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A Dsmc_diag.c93 else if (smc_conn_lgr_valid(&smc->conn) && smc->conn.lgr->is_smcd) in __smc_diag_dump()
146 if (smc_conn_lgr_valid(&smc->conn) && !smc->conn.lgr->is_smcd && in __smc_diag_dump()
148 !list_empty(&smc->conn.lgr->list)) { in __smc_diag_dump()
152 .role = smc->conn.lgr->role, in __smc_diag_dump()
165 if (smc_conn_lgr_valid(&smc->conn) && smc->conn.lgr->is_smcd && in __smc_diag_dump()
167 !list_empty(&smc->conn.lgr->list) && smc->conn.rmb_desc) { in __smc_diag_dump()
170 struct smcd_dev *smcd = conn->lgr->smcd; in __smc_diag_dump()
175 dinfo.linkid = *((u32 *)conn->lgr->id); in __smc_diag_dump()
176 dinfo.peer_gid = conn->lgr->peer_gid.gid; in __smc_diag_dump()
177 dinfo.peer_gid_ext = conn->lgr->peer_gid.gid_ext; in __smc_diag_dump()
A Dsmc_cdc.c214 (conn->lgr->is_smcd && conn->lgr->peer_shutdown)) in smc_cdc_get_slot_and_msg_send()
217 if (conn->lgr->is_smcd) { in smc_cdc_get_slot_and_msg_send()
260 if (smc_ism_support_dmb_nocopy(conn->lgr->smcd)) in smcd_cdc_msg_send()
356 if (conn->lgr->is_smcd && in smc_cdc_msg_recv_action()
357 smc_ism_support_dmb_nocopy(conn->lgr->smcd)) { in smc_cdc_msg_recv_action()
474 struct smc_link_group *lgr; in smc_cdc_rx_handler() local
483 lgr = smc_get_lgr(link); in smc_cdc_rx_handler()
484 read_lock_bh(&lgr->conns_lock); in smc_cdc_rx_handler()
485 conn = smc_lgr_find_conn(ntohl(cdc->token), lgr); in smc_cdc_rx_handler()
486 read_unlock_bh(&lgr->conns_lock); in smc_cdc_rx_handler()
A Daf_smc.c536 struct smc_link_group *lgr = link->lgr; in smcr_lgr_reg_sndbufs() local
551 up_write(&lgr->llc_conf_mutex); in smcr_lgr_reg_sndbufs()
559 struct smc_link_group *lgr = link->lgr; in smcr_lgr_reg_rmbs() local
600 do_slow ? up_write(&lgr->llc_conf_mutex) : up_read(&lgr->llc_conf_mutex); in smcr_lgr_reg_rmbs()
601 smc_llc_flow_stop(lgr, &lgr->llc_flow_lcl); in smcr_lgr_reg_rmbs()
697 if (smc->conn.lgr->is_smcd) { in smc_conn_save_peer_info_fce()
742 if (smc->conn.lgr->is_smcd) in smc_conn_save_peer_info()
998 struct smc_link_group *lgr = conn->lgr; in smc_conn_abort() local
1006 smc_lgr_cleanup_early(lgr); in smc_conn_abort()
1364 smc_llc_flow_stop(link->lgr, &link->lgr->llc_flow_lcl); in smc_connect_rdma()
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A Dsmc_tx.c308 rc = smc_ism_write(conn->lgr->smcd, conn->peer_token, in smcd_tx_ism_write()
320 struct smc_link_group *lgr = conn->lgr; in smc_tx_rdma_write() local
327 lgr->rtokens[conn->rtoken_idx][link->link_idx].dma_addr + in smc_tx_rdma_write()
332 rdma_wr->rkey = lgr->rtokens[conn->rtoken_idx][link->link_idx].rkey; in smc_tx_rdma_write()
524 if (conn->lgr->is_smcd) in smc_tx_rdma_writes()
570 mod_delayed_work(conn->lgr->tx_wq, &conn->tx_work, in smcr_tx_sndbuf_nonempty()
644 if (conn->lgr->is_smcd) in smc_tx_sndbuf_nonempty()
718 queue_delayed_work(conn->lgr->tx_wq, &conn->tx_work, in smc_tx_consumer_update()
A Dsmc_rx.c152 struct smc_link_group *lgr = smc->conn.lgr; in smc_rx_splice() local
161 nr_pages = !lgr->is_smcd && smc->conn.rmb_desc->is_vm ? in smc_rx_splice()
179 if (lgr->is_smcd || in smc_rx_splice()
180 (!lgr->is_smcd && !smc->conn.rmb_desc->is_vm)) { in smc_rx_splice()
215 if (!lgr->is_smcd && smc->conn.rmb_desc->is_vm) { in smc_rx_splice()
A Dsmc_ism.h48 int smc_ism_register_dmb(struct smc_link_group *lgr, int buf_size,
55 int smc_ism_signal_shutdown(struct smc_link_group *lgr);
A Dsmc_wr.h107 int smc_wr_alloc_lgr_mem(struct smc_link_group *lgr);
110 void smc_wr_free_lgr_mem(struct smc_link_group *lgr);
A Dsmc_clc.c792 smc->conn.lgr->sync_err = 1; in smc_clc_wait_msg()
793 smc_lgr_terminate_sched(smc->conn.lgr); in smc_clc_wait_msg()
819 if ((!smc_conn_lgr_valid(&smc->conn) || !smc->conn.lgr->is_smcd) && in smc_clc_send_decline()
1053 struct smcd_dev *smcd = conn->lgr->smcd; in smcd_clc_prep_confirm_accept()
1067 memcpy(&clc->d0.linkid, conn->lgr->id, SMC_LGR_ID_SIZE); in smcd_clc_prep_confirm_accept()
1139 !link->lgr->uses_gateway; in smcr_clc_prep_confirm_accept()
1170 if (conn->lgr->is_smcd) in smc_clc_send_confirm_accept()
1194 if (!conn->lgr->is_smcd) { in smc_clc_send_confirm_accept()
A Dsmc_pnet.h65 void smc_pnet_find_alt_roce(struct smc_link_group *lgr,
A Dsmc.h197 struct smc_link_group *lgr; /* link group of connection */ member
415 void smc_fill_gid_list(struct smc_link_group *lgr,
A Dsmc_pnet.c1027 void smc_pnet_find_alt_roce(struct smc_link_group *lgr, in smc_pnet_find_alt_roce() argument
1031 struct net *net = lgr->net; in smc_pnet_find_alt_roce()
1033 _smc_pnet_find_roce_by_pnetid(lgr->pnet_id, ini, known_dev, net); in smc_pnet_find_alt_roce()
A Dsmc_cdc.h276 if (conn->lgr->is_smcd) in smc_cdc_msg_to_host()

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