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Searched refs:smc_link (Results 1 - 25 of 30) sorted by relevance

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/kernel/linux/linux-6.6/net/smc/
H A Dsmc_wr.h35 struct smc_link *,
52 static inline long smc_wr_tx_get_next_wr_id(struct smc_link *link) in smc_wr_tx_get_next_wr_id()
62 static inline bool smc_wr_tx_link_hold(struct smc_link *link) in smc_wr_tx_link_hold()
70 static inline void smc_wr_tx_link_put(struct smc_link *link) in smc_wr_tx_link_put()
75 static inline void smc_wr_drain_cq(struct smc_link *lnk) in smc_wr_drain_cq()
80 static inline void smc_wr_wakeup_tx_wait(struct smc_link *lnk) in smc_wr_wakeup_tx_wait()
85 static inline void smc_wr_wakeup_reg_wait(struct smc_link *lnk) in smc_wr_wakeup_reg_wait()
91 static inline int smc_wr_rx_post(struct smc_link *link) in smc_wr_rx_post()
105 int smc_wr_create_link(struct smc_link *lnk);
106 int smc_wr_alloc_link_mem(struct smc_link *ln
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H A Dsmc_llc.h63 static inline struct smc_link *smc_llc_usable_link(struct smc_link_group *lgr) in smc_llc_usable_link()
82 int smc_llc_send_confirm_link(struct smc_link *lnk,
84 int smc_llc_send_add_link(struct smc_link *link, u8 mac[], u8 gid[],
85 struct smc_link *link_new,
87 int smc_llc_send_delete_link(struct smc_link *link, u8 link_del_id,
90 void smc_llc_srv_delete_link_local(struct smc_link *link, u8 del_link_id);
93 int smc_llc_link_init(struct smc_link *link);
94 void smc_llc_link_active(struct smc_link *link);
95 void smc_llc_link_clear(struct smc_link *link, bool log);
96 int smc_llc_do_confirm_rkey(struct smc_link *send_lin
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H A Dsmc_ib.h81 struct smc_link;
87 int smc_ib_buf_map_sg(struct smc_link *lnk,
90 void smc_ib_buf_unmap_sg(struct smc_link *lnk,
93 void smc_ib_dealloc_protection_domain(struct smc_link *lnk);
94 int smc_ib_create_protection_domain(struct smc_link *lnk);
95 void smc_ib_destroy_queue_pair(struct smc_link *lnk);
96 int smc_ib_create_queue_pair(struct smc_link *lnk);
97 int smc_ib_ready_link(struct smc_link *lnk);
98 int smc_ib_modify_qp_rts(struct smc_link *lnk);
99 int smc_ib_modify_qp_error(struct smc_link *ln
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H A Dsmc_core.h92 struct smc_link { struct
302 struct smc_link lnk[SMC_LINKS_PER_LGR_MAX];
472 static inline bool smc_link_usable(struct smc_link *lnk) in smc_link_usable()
488 static inline bool smc_link_sendable(struct smc_link *lnk) in smc_link_sendable()
494 static inline bool smc_link_active(struct smc_link *lnk) in smc_link_active()
553 int smc_rmb_rtoken_handling(struct smc_connection *conn, struct smc_link *link,
555 int smc_rtoken_add(struct smc_link *lnk, __be64 nw_vaddr, __be32 nw_rkey);
556 int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey);
570 int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk,
572 void smcr_link_clear(struct smc_link *ln
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H A Dsmc_llc.c201 struct smc_link *link;
205 static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc);
337 struct smc_link *lnk, in smc_llc_wait()
381 struct smc_link *link, in smc_llc_tx_handler()
400 static int smc_llc_add_pending_send(struct smc_link *link, in smc_llc_add_pending_send()
422 static int smc_llc_add_pending_send_v2(struct smc_link *link, in smc_llc_add_pending_send_v2()
447 int smc_llc_send_confirm_link(struct smc_link *link, in smc_llc_send_confirm_link()
487 static int smc_llc_send_confirm_rkey(struct smc_link *send_link, in smc_llc_send_confirm_rkey()
493 struct smc_link *link; in smc_llc_send_confirm_rkey()
536 static int smc_llc_send_delete_rkey(struct smc_link *lin
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H A Dsmc_wr.c44 struct smc_link *link;
55 static inline bool smc_wr_is_tx_pend(struct smc_link *link) in smc_wr_is_tx_pend()
61 void smc_wr_tx_wait_no_pending_sends(struct smc_link *link) in smc_wr_tx_wait_no_pending_sends()
66 static inline int smc_wr_tx_find_pending_index(struct smc_link *link, u64 wr_id) in smc_wr_tx_find_pending_index()
80 struct smc_link *link; in smc_wr_tx_process_cqe()
171 static inline int smc_wr_tx_get_free_slot_index(struct smc_link *link, u32 *idx) in smc_wr_tx_get_free_slot_index()
187 * @link: Pointer to smc_link used to later send the message.
195 int smc_wr_tx_get_free_slot(struct smc_link *link, in smc_wr_tx_get_free_slot()
244 int smc_wr_tx_get_v2_slot(struct smc_link *link, in smc_wr_tx_get_v2_slot()
271 int smc_wr_tx_put_slot(struct smc_link *lin
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H A Dsmc_core.c71 static void smc_ibdev_cnt_inc(struct smc_link *lnk) in smc_ibdev_cnt_inc()
76 static void smc_ibdev_cnt_dec(struct smc_link *lnk) in smc_ibdev_cnt_dec()
132 struct smc_link *lnk = &conn->lgr->lnk[i]; in smcr_lgr_conn_assign_link()
142 struct smc_link *lnk2; in smcr_lgr_conn_assign_link()
385 struct smc_link *link, in smc_nl_fill_lgr_link()
659 struct smc_link *lnk = &lgr->lnk[i]; in smcr_lgr_link_deactivate_all()
735 static void smcr_copy_dev_info_to_link(struct smc_link *link) in smcr_copy_dev_info_to_link()
744 int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk, in smcr_link_init()
817 memset(lnk, 0, sizeof(struct smc_link)); in smcr_link_init()
831 struct smc_link *ln in smc_lgr_create()
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H A Dsmc_cdc.c26 struct smc_link *link, in smc_cdc_tx_handler()
73 struct smc_link *link, in smc_cdc_get_free_slot()
115 struct smc_link *link = conn->lnk; in smc_cdc_msg_send()
147 struct smc_link *link = conn->lnk; in smcr_cdc_msg_send_validation()
177 struct smc_link *link; in smcr_cdc_get_slot_and_msg_send()
300 struct smc_link *link) in smc_cdc_msg_validate()
439 struct smc_link *link = (struct smc_link *)wc->qp->qp_context; in smc_cdc_rx_handler()
H A Dsmc_ib.c47 static int smc_ib_modify_qp_init(struct smc_link *lnk) in smc_ib_modify_qp_init()
62 static int smc_ib_modify_qp_rtr(struct smc_link *lnk) in smc_ib_modify_qp_rtr()
95 int smc_ib_modify_qp_rts(struct smc_link *lnk) in smc_ib_modify_qp_rts()
114 int smc_ib_modify_qp_error(struct smc_link *lnk) in smc_ib_modify_qp_error()
123 int smc_ib_ready_link(struct smc_link *lnk) in smc_ib_ready_link()
446 void smc_ib_dealloc_protection_domain(struct smc_link *lnk) in smc_ib_dealloc_protection_domain()
453 int smc_ib_create_protection_domain(struct smc_link *lnk) in smc_ib_create_protection_domain()
631 struct smc_link *lnk = (struct smc_link *)priv; in smc_ib_qp_event_handler()
650 void smc_ib_destroy_queue_pair(struct smc_link *ln
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H A Dsmc_tracepoint.h87 TP_PROTO(const struct smc_link *lnk, void *location),
H A Dsmc_tx.c321 struct smc_link *link = conn->lnk; in smc_tx_rdma_write()
361 struct smc_link *link = conn->lnk; in smcr_tx_rdma_writes()
550 struct smc_link *link = conn->lnk; in smcr_tx_sndbuf_nonempty()
H A Dsmc.h156 struct smc_link *lnk; /* assigned SMC-R link */
/kernel/linux/linux-5.10/net/smc/
H A Dsmc_wr.h35 struct smc_link *,
52 static inline long smc_wr_tx_get_next_wr_id(struct smc_link *link) in smc_wr_tx_get_next_wr_id()
62 static inline bool smc_wr_tx_link_hold(struct smc_link *link) in smc_wr_tx_link_hold()
70 static inline void smc_wr_tx_link_put(struct smc_link *link) in smc_wr_tx_link_put()
76 static inline void smc_wr_wakeup_tx_wait(struct smc_link *lnk) in smc_wr_wakeup_tx_wait()
81 static inline void smc_wr_wakeup_reg_wait(struct smc_link *lnk) in smc_wr_wakeup_reg_wait()
87 static inline int smc_wr_rx_post(struct smc_link *link) in smc_wr_rx_post()
101 int smc_wr_create_link(struct smc_link *lnk);
102 int smc_wr_alloc_link_mem(struct smc_link *lnk);
103 void smc_wr_free_link(struct smc_link *ln
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H A Dsmc_ib.h59 struct smc_link;
64 int smc_ib_buf_map_sg(struct smc_link *lnk,
67 void smc_ib_buf_unmap_sg(struct smc_link *lnk,
70 void smc_ib_dealloc_protection_domain(struct smc_link *lnk);
71 int smc_ib_create_protection_domain(struct smc_link *lnk);
72 void smc_ib_destroy_queue_pair(struct smc_link *lnk);
73 int smc_ib_create_queue_pair(struct smc_link *lnk);
74 int smc_ib_ready_link(struct smc_link *lnk);
75 int smc_ib_modify_qp_rts(struct smc_link *lnk);
76 int smc_ib_modify_qp_reset(struct smc_link *ln
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H A Dsmc_llc.h53 static inline struct smc_link *smc_llc_usable_link(struct smc_link_group *lgr) in smc_llc_usable_link()
72 int smc_llc_send_confirm_link(struct smc_link *lnk,
74 int smc_llc_send_add_link(struct smc_link *link, u8 mac[], u8 gid[],
75 struct smc_link *link_new,
77 int smc_llc_send_delete_link(struct smc_link *link, u8 link_del_id,
80 void smc_llc_srv_delete_link_local(struct smc_link *link, u8 del_link_id);
83 int smc_llc_link_init(struct smc_link *link);
84 void smc_llc_link_active(struct smc_link *link);
85 void smc_llc_link_clear(struct smc_link *link, bool log);
86 int smc_llc_do_confirm_rkey(struct smc_link *send_lin
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H A Dsmc_core.h75 struct smc_link { struct
245 struct smc_link lnk[SMC_LINKS_PER_LGR_MAX];
355 static inline bool smc_link_usable(struct smc_link *lnk) in smc_link_usable()
362 static inline bool smc_link_sendable(struct smc_link *lnk) in smc_link_sendable()
368 static inline bool smc_link_active(struct smc_link *lnk) in smc_link_active()
387 int smc_rmb_rtoken_handling(struct smc_connection *conn, struct smc_link *link,
389 int smc_rtoken_add(struct smc_link *lnk, __be64 nw_vaddr, __be32 nw_rkey);
390 int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey);
407 int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk,
409 void smcr_link_clear(struct smc_link *ln
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H A Dsmc_llc.c158 struct smc_link *link;
162 static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc);
293 struct smc_link *lnk, in smc_llc_wait()
336 struct smc_link *link, in smc_llc_tx_handler()
355 static int smc_llc_add_pending_send(struct smc_link *link, in smc_llc_add_pending_send()
378 int smc_llc_send_confirm_link(struct smc_link *link, in smc_llc_send_confirm_link()
413 static int smc_llc_send_confirm_rkey(struct smc_link *send_link, in smc_llc_send_confirm_rkey()
419 struct smc_link *link; in smc_llc_send_confirm_rkey()
459 static int smc_llc_send_delete_rkey(struct smc_link *link, in smc_llc_send_delete_rkey()
486 int smc_llc_send_add_link(struct smc_link *lin
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H A Dsmc_wr.c44 struct smc_link *link;
55 static inline bool smc_wr_is_tx_pend(struct smc_link *link) in smc_wr_is_tx_pend()
65 void smc_wr_tx_wait_no_pending_sends(struct smc_link *link) in smc_wr_tx_wait_no_pending_sends()
70 static inline int smc_wr_tx_find_pending_index(struct smc_link *link, u64 wr_id) in smc_wr_tx_find_pending_index()
84 struct smc_link *link; in smc_wr_tx_process_cqe()
156 static inline int smc_wr_tx_get_free_slot_index(struct smc_link *link, u32 *idx) in smc_wr_tx_get_free_slot_index()
172 * @link: Pointer to smc_link used to later send the message.
180 int smc_wr_tx_get_free_slot(struct smc_link *link, in smc_wr_tx_get_free_slot()
229 int smc_wr_tx_put_slot(struct smc_link *link, in smc_wr_tx_put_slot()
254 int smc_wr_tx_send(struct smc_link *lin
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H A Dsmc_ib.c43 static int smc_ib_modify_qp_init(struct smc_link *lnk) in smc_ib_modify_qp_init()
58 static int smc_ib_modify_qp_rtr(struct smc_link *lnk) in smc_ib_modify_qp_rtr()
84 int smc_ib_modify_qp_rts(struct smc_link *lnk) in smc_ib_modify_qp_rts()
103 int smc_ib_modify_qp_error(struct smc_link *lnk) in smc_ib_modify_qp_error()
112 int smc_ib_ready_link(struct smc_link *lnk) in smc_ib_ready_link()
311 void smc_ib_dealloc_protection_domain(struct smc_link *lnk) in smc_ib_dealloc_protection_domain()
318 int smc_ib_create_protection_domain(struct smc_link *lnk) in smc_ib_create_protection_domain()
331 struct smc_link *lnk = (struct smc_link *)priv; in smc_ib_qp_event_handler()
350 void smc_ib_destroy_queue_pair(struct smc_link *ln
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H A Dsmc_core.c116 struct smc_link *lnk = &conn->lgr->lnk[i]; in smcr_lgr_conn_assign_link()
126 struct smc_link *lnk2; in smcr_lgr_conn_assign_link()
227 struct smc_link *lnk = &lgr->lnk[i]; in smcr_lgr_link_deactivate_all()
303 int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk, in smcr_link_init()
359 memset(lnk, 0, sizeof(struct smc_link)); in smcr_link_init()
371 struct smc_link *lnk; in smc_lgr_create()
529 struct smc_link *smc_switch_conns(struct smc_link_group *lgr, in smc_switch_conns()
530 struct smc_link *from_lnk, bool is_dev_err) in smc_switch_conns()
532 struct smc_link *to_lnk = NULL; in smc_switch_conns()
675 struct smc_link *ln in smcr_buf_unmap_link()
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H A Dsmc_cdc.c26 struct smc_link *link, in smc_cdc_tx_handler()
63 struct smc_link *link, in smc_cdc_get_free_slot()
105 struct smc_link *link = conn->lnk; in smc_cdc_msg_send()
137 struct smc_link *link = conn->lnk; in smcr_cdc_msg_send_validation()
167 struct smc_link *link; in smcr_cdc_get_slot_and_msg_send()
289 struct smc_link *link) in smc_cdc_msg_validate()
424 struct smc_link *link = (struct smc_link *)wc->qp->qp_context; in smc_cdc_rx_handler()
H A Dsmc_tx.c272 struct smc_link *link = conn->lnk; in smc_tx_rdma_write()
312 struct smc_link *link = conn->lnk; in smcr_tx_rdma_writes()
485 struct smc_link *link = conn->lnk; in smcr_tx_sndbuf_nonempty()
H A Dsmc.h135 struct smc_link *lnk; /* assigned SMC-R link */
H A Daf_smc.c359 static int smcr_lgr_reg_rmbs(struct smc_link *link, in smcr_lgr_reg_rmbs()
395 struct smc_link *link = smc->conn.lnk; in smcr_clnt_conf_first_link()
516 static void smc_link_save_peer_info(struct smc_link *link, in smc_link_save_peer_info()
753 struct smc_link *link; in smc_connect_rdma()
775 struct smc_link *l = &smc->conn.lgr->lnk[i]; in smc_connect_rdma()
1269 struct smc_link *link = smc->conn.lnk; in smcr_serv_conf_first_link()
1676 struct smc_link *link = new_smc->conn.lnk; in smc_listen_rdma_finish()
H A Dsmc_cdc.h290 struct smc_link *link,

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