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Merge tag 'efi-efivars-removal-for-v5.20' of git://git.kernel.org/pub/scm/linux/kerne...
[linux-2.6-block.git] / drivers / scsi / lpfc / lpfc_crtn.h
CommitLineData
dea3101e 1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
c44ce173 3 * Fibre Channel Host Bus Adapters. *
f45775bf 4 * Copyright (C) 2017-2022 Broadcom. All Rights Reserved. The term *
4ae2ebde 5 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. *
51f4ca3c 6 * Copyright (C) 2004-2016 Emulex. All rights reserved. *
c44ce173 7 * EMULEX and SLI are trademarks of Emulex. *
d080abe0 8 * www.broadcom.com *
dea3101e 9 * *
10 * This program is free software; you can redistribute it and/or *
c44ce173
JSEC		 11 * modify it under the terms of version 2 of the GNU General *
12 * Public License as published by the Free Software Foundation. *
13 * This program is distributed in the hope that it will be useful. *
14 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
15 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
17 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
18 * TO BE LEGALLY INVALID. See the GNU General Public License for *
19 * more details, a copy of which can be found in the file COPYING *
20 * included with this package. *
dea3101e 21 *******************************************************************/
22
9399627f 23typedef int (*node_filter)(struct lpfc_nodelist *, void *);
685f0bf7 24
c01f3208 25struct fc_rport;
895427bd 26struct fc_frame_header;
a0c87cbd
JS		 27void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
28void lpfc_sli_read_link_ste(struct lpfc_hba *);
29void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t);
97207482 30void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *);
1c6834a7 31int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
026abb87 32int lpfc_sli4_dump_cfg_rg23(struct lpfc_hba *, struct lpfcMboxq *);
dea3101e 33void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
57127f15 34void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
ef47575f
JS		 35int lpfc_mbox_rsrc_prep(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox);
36void lpfc_mbox_rsrc_cleanup(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox,
37 enum lpfc_mbox_ctx locked);
858c9f6c 38void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);
76a95d75 39int lpfc_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *);
dea3101e 40void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 41void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *);
dea3101e 42void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 43int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 44int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int);
dea3101e 45void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
7bb3b137 46void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 47int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *,
4042629e 48 LPFC_MBOXQ_t *, uint16_t);
ffc95493 49void lpfc_set_var(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
92d7f7b0
JS		 50void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
51void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
5af5eee7
JS		 52void lpfc_sli4_unreg_all_rpis(struct lpfc_vport *);
53
da0436e9 54void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *);
695a814e
JS		 55void lpfc_register_new_vport(struct lpfc_hba *, struct lpfc_vport *,
56 struct lpfc_nodelist *);
92d7f7b0 57void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *);
dea3101e 58void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
da0436e9 59void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *);
6d368e53
JS		 60int lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *, struct lpfcMboxq *,
61 uint16_t, uint16_t, bool);
fedd3b7b 62int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *);
8c42a65c 63int lpfc_reg_congestion_buf(struct lpfc_hba *phba);
02243836 64int lpfc_unreg_congestion_buf(struct lpfc_hba *phba);
549e55cd 65struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t);
45ed1190
JS		 66void lpfc_cleanup_rcv_buffers(struct lpfc_vport *);
67void lpfc_rcv_seq_check_edtov(struct lpfc_vport *);
9399627f 68void lpfc_cleanup_rpis(struct lpfc_vport *, int);
695a814e 69void lpfc_cleanup_pending_mbox(struct lpfc_vport *);
dea3101e 70int lpfc_linkdown(struct lpfc_hba *);
da0436e9 71void lpfc_linkdown_port(struct lpfc_vport *);
87af33fe 72void lpfc_port_link_failure(struct lpfc_vport *);
76a95d75 73void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *);
695a814e 74void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
0c9ab6f5 75void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *);
695a814e 76void lpfc_retry_pport_discovery(struct lpfc_hba *);
6c621a22
JS		 77int lpfc_init_iocb_list(struct lpfc_hba *phba, int cnt);
78void lpfc_free_iocb_list(struct lpfc_hba *phba);
a8cf5dfe
JS		 79int lpfc_post_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hrq,
80 struct lpfc_queue *drq, int count, int idx);
02243836
JS		 81uint32_t lpfc_calc_cmf_latency(struct lpfc_hba *phba);
82void lpfc_cmf_signal_init(struct lpfc_hba *phba);
83void lpfc_cmf_start(struct lpfc_hba *phba);
84void lpfc_cmf_stop(struct lpfc_hba *phba);
8c42a65c
JS		 85void lpfc_init_congestion_stat(struct lpfc_hba *phba);
86void lpfc_init_congestion_buf(struct lpfc_hba *phba);
72df8a45 87int lpfc_sli4_cgn_params_read(struct lpfc_hba *phba);
7481811c 88uint32_t lpfc_cgn_calc_crc32(void *bufp, uint32_t sz, uint32_t seed);
9064aeb2 89int lpfc_config_cgn_signal(struct lpfc_hba *phba);
daebf93f 90int lpfc_issue_cmf_sync_wqe(struct lpfc_hba *phba, u32 ms, u64 total);
74a7baa2 91void lpfc_cgn_dump_rxmonitor(struct lpfc_hba *phba);
7481811c 92void lpfc_cgn_update_stat(struct lpfc_hba *phba, uint32_t dtag);
02243836
JS		 93void lpfc_unblock_requests(struct lpfc_hba *phba);
94void lpfc_block_requests(struct lpfc_hba *phba);
dea3101e 95
d6de08cc 96void lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 97void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
858c9f6c 98void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 99void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
100void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
fe83e3b9 101void lpfc_mbx_cmpl_fc_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb);
dea3101e 102void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 103void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *);
1b51197d 104void lpfc_unregister_vfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
e47c9093 105void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *);
2e0fef85
JS		 106void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *);
107void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int);
06145683
JS		 108void lpfc_nlp_reg_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp);
109void lpfc_nlp_unreg_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp);
2e0fef85
JS		 110void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *);
111void lpfc_set_disctmo(struct lpfc_vport *);
112int lpfc_can_disctmo(struct lpfc_vport *);
113int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *);
92d7f7b0 114void lpfc_unreg_all_rpis(struct lpfc_vport *);
ecfd03c6 115void lpfc_unreg_hba_rpis(struct lpfc_hba *);
92d7f7b0
JS		 116void lpfc_unreg_default_rpis(struct lpfc_vport *);
117void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *);
118
dea3101e 119int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *,
2e0fef85 120 struct lpfc_iocbq *, struct lpfc_nodelist *);
9d3d340d 121struct lpfc_nodelist *lpfc_nlp_init(struct lpfc_vport *vport, uint32_t did);
329f9bc7
JS		 122struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *);
123int lpfc_nlp_put(struct lpfc_nodelist *);
af984c87
JS		 124void lpfc_check_nlp_post_devloss(struct lpfc_vport *vport,
125 struct lpfc_nodelist *ndlp);
9dd83f75
JS		 126void lpfc_ignore_els_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
127 struct lpfc_iocbq *rspiocb);
98c9ea5c 128int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp);
2e0fef85
JS		 129struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t);
130void lpfc_disc_list_loopmap(struct lpfc_vport *);
131void lpfc_disc_start(struct lpfc_vport *);
92d7f7b0 132void lpfc_cleanup_discovery_resources(struct lpfc_vport *);
87af33fe 133void lpfc_cleanup(struct lpfc_vport *);
1b64aa9e 134void lpfc_prep_embed_io(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_ncmd);
f22eb4d3 135void lpfc_disc_timeout(struct timer_list *);
dea3101e 136
ae05ebe3 137int lpfc_unregister_fcf_prep(struct lpfc_hba *);
2e0fef85 138struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
cb69f7de 139struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
92d7f7b0 140void lpfc_worker_wake_up(struct lpfc_hba *);
dea3101e 141int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
142int lpfc_do_work(void *);
2e0fef85 143int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *,
dea3101e 144 uint32_t);
145
92d7f7b0 146void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *);
2e0fef85 147int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,
341af102 148 struct serv_parm *, uint32_t, int);
7c9fdfb7 149void lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *);
87af33fe 150void lpfc_more_plogi(struct lpfc_vport *);
0ff10d46 151void lpfc_more_adisc(struct lpfc_vport *);
87af33fe 152void lpfc_end_rscn(struct lpfc_vport *);
858c9f6c 153int lpfc_els_chk_latt(struct lpfc_vport *);
dea3101e 154int lpfc_els_abort_flogi(struct lpfc_hba *);
2e0fef85 155int lpfc_initial_flogi(struct lpfc_vport *);
76a95d75 156void lpfc_issue_init_vfi(struct lpfc_vport *);
92d7f7b0 157int lpfc_initial_fdisc(struct lpfc_vport *);
2e0fef85
JS		 158int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t);
159int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
160int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
161int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
92d7f7b0 162int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *);
df3fe766 163int lpfc_issue_els_scr(struct lpfc_vport *vport, uint8_t retry);
f60cb93b 164int lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry);
6fb120a7 165int lpfc_issue_fabric_reglogin(struct lpfc_vport *);
df3fe766 166int lpfc_issue_els_rdf(struct lpfc_vport *vport, uint8_t retry);
9064aeb2 167int lpfc_issue_els_edc(struct lpfc_vport *vport, uint8_t retry);
74a7baa2 168void lpfc_els_rcv_fpin(struct lpfc_vport *vport, void *p, u32 fpin_length);
dea3101e 169int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
858c9f6c 170int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
2e0fef85 171int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
51ef4c26 172 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 173int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
858c9f6c 174 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 175int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 176 struct lpfc_nodelist *);
2e0fef85 177int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 178 struct lpfc_nodelist *);
2e0fef85 179void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);
f22eb4d3 180void lpfc_els_retry_delay(struct timer_list *);
dea3101e 181void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
182void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
183 struct lpfc_iocbq *);
2e0fef85 184int lpfc_els_handle_rscn(struct lpfc_vport *);
92d7f7b0 185void lpfc_els_flush_rscn(struct lpfc_vport *);
2e0fef85 186int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t);
549e55cd 187void lpfc_els_flush_all_cmd(struct lpfc_hba *);
2e0fef85
JS		 188void lpfc_els_flush_cmd(struct lpfc_vport *);
189int lpfc_els_disc_adisc(struct lpfc_vport *);
190int lpfc_els_disc_plogi(struct lpfc_vport *);
f22eb4d3 191void lpfc_els_timeout(struct timer_list *);
2e0fef85 192void lpfc_els_timeout_handler(struct lpfc_vport *);
f1c3b0fc
JS		 193struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t,
194 uint8_t, struct lpfc_nodelist *,
195 uint32_t, uint32_t);
56134142 196void lpfc_sli_prep_wqe(struct lpfc_hba *phba, struct lpfc_iocbq *job);
858c9f6c 197void lpfc_hb_timeout_handler(struct lpfc_hba *);
dea3101e 198
199void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
200 struct lpfc_iocbq *);
6dd9e31c 201int lpfc_ct_handle_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *);
7ea92eb4 202int lpfc_issue_gidpt(struct lpfc_vport *vport);
895427bd
JS		 203int lpfc_issue_gidft(struct lpfc_vport *vport);
204int lpfc_get_gidft_type(struct lpfc_vport *vport, struct lpfc_iocbq *iocbq);
92d7f7b0 205int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t);
4258e98e 206int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int, uint32_t);
e3ba04c9 207void lpfc_fdmi_change_check(struct lpfc_vport *vport);
f22eb4d3 208void lpfc_delayed_disc_tmo(struct timer_list *);
92494144 209void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *);
dea3101e 210
211int lpfc_config_port_prep(struct lpfc_hba *);
0558056c 212void lpfc_update_vport_wwn(struct lpfc_vport *vport);
dea3101e 213int lpfc_config_port_post(struct lpfc_hba *);
7a1dda94 214int lpfc_sli4_refresh_params(struct lpfc_hba *phba);
dea3101e 215int lpfc_hba_down_prep(struct lpfc_hba *);
41415862 216int lpfc_hba_down_post(struct lpfc_hba *);
dea3101e 217void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
a680a929 218int lpfc_sli3_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt);
dea3101e 219void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
dea3101e 220int lpfc_online(struct lpfc_hba *);
46fa311e 221void lpfc_unblock_mgmt_io(struct lpfc_hba *);
618a5230 222void lpfc_offline_prep(struct lpfc_hba *, int);
46fa311e 223void lpfc_offline(struct lpfc_hba *);
da0436e9 224void lpfc_reset_hba(struct lpfc_hba *);
895427bd
JS		 225int lpfc_emptyq_wait(struct lpfc_hba *phba, struct list_head *hd,
226 spinlock_t *slock);
dea3101e 227
dea3101e 228int lpfc_sli_setup(struct lpfc_hba *);
895427bd
JS		 229int lpfc_sli4_setup(struct lpfc_hba *phba);
230void lpfc_sli_queue_init(struct lpfc_hba *phba);
231void lpfc_sli4_queue_init(struct lpfc_hba *phba);
232struct lpfc_sli_ring *lpfc_sli4_calc_ring(struct lpfc_hba *phba,
233 struct lpfc_iocbq *iocbq);
dea3101e 234
235void lpfc_handle_eratt(struct lpfc_hba *);
236void lpfc_handle_latt(struct lpfc_hba *);
da0436e9
JS		 237irqreturn_t lpfc_sli_intr_handler(int, void *);
238irqreturn_t lpfc_sli_sp_intr_handler(int, void *);
239irqreturn_t lpfc_sli_fp_intr_handler(int, void *);
240irqreturn_t lpfc_sli4_intr_handler(int, void *);
67d12733 241irqreturn_t lpfc_sli4_hba_intr_handler(int, void *);
dea3101e 242
72df8a45
JS		 243int lpfc_read_object(struct lpfc_hba *phba, char *s, uint32_t *datap,
244 uint32_t len);
245
d480e578 246void lpfc_sli4_cleanup_poll_list(struct lpfc_hba *phba);
93a4d6f4
JS		 247int lpfc_sli4_poll_eq(struct lpfc_queue *q, uint8_t path);
248void lpfc_sli4_poll_hbtimer(struct timer_list *t);
249void lpfc_sli4_start_polling(struct lpfc_queue *q);
250void lpfc_sli4_stop_polling(struct lpfc_queue *q);
251
dea3101e 252void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *);
d7c47992 253void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 254void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *);
255void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *);
41415862 256void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e 257void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
258LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *);
da0436e9 259void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 260void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 261int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *);
262int lpfc_mbox_dev_check(struct lpfc_hba *);
a183a15f 263int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 264void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *);
265void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t);
1c6834a7 266void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t);
6669f9bb 267void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *);
da0436e9 268void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *);
2d7dbc4c 269void lpfc_reg_fcfi_mrq(struct lpfc_hba *phba, struct lpfcMboxq *mbox, int mode);
da0436e9
JS		 270void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t);
271void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *);
32b9793f 272int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t);
ecfd03c6 273void lpfc_issue_init_vpi(struct lpfc_vport *);
dea3101e 274
51ef4c26
JS		 275void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *,
276 uint32_t , LPFC_MBOXQ_t *);
51ef4c26
JS		 277struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *);
278void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *);
da0436e9
JS		 279struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *);
280void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *);
f358dd0c
JS		 281struct rqb_dmabuf *lpfc_sli4_nvmet_alloc(struct lpfc_hba *phba);
282void lpfc_sli4_nvmet_free(struct lpfc_hba *phba, struct rqb_dmabuf *dmab);
6c621a22
JS		 283void lpfc_nvmet_ctxbuf_post(struct lpfc_hba *phba,
284 struct lpfc_nvmet_ctxbuf *ctxp);
86c67379
JS		 285int lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport,
286 struct fc_frame_header *fc_hdr);
6e8e1c14 287void lpfc_nvmet_wqfull_process(struct lpfc_hba *phba, struct lpfc_queue *wq);
c3725bdc 288void lpfc_nvme_wait_for_io_drain(struct lpfc_hba *phba);
da0436e9
JS		 289void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *,
290 uint16_t);
895427bd
JS		 291int lpfc_sli4_rq_put(struct lpfc_queue *hq, struct lpfc_queue *dq,
292 struct lpfc_rqe *hrqe, struct lpfc_rqe *drqe);
895427bd 293int lpfc_free_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hq);
ecfd03c6
JS		 294void lpfc_unregister_fcf(struct lpfc_hba *);
295void lpfc_unregister_fcf_rescan(struct lpfc_hba *);
da0436e9 296void lpfc_unregister_unused_fcf(struct lpfc_hba *);
ecfd03c6
JS		 297int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *);
298void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *);
fc2b989b 299void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *);
0c9ab6f5 300uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *);
7d791df7 301void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t);
0c9ab6f5
JS		 302int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t);
303void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t);
a93ff37a 304int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t);
7d791df7 305void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *);
ed957684 306
da0436e9 307int lpfc_mem_alloc(struct lpfc_hba *, int align);
3c603be9 308int lpfc_nvmet_mem_alloc(struct lpfc_hba *phba);
cff261f6 309int lpfc_mem_alloc_active_rrq_pool_s4(struct lpfc_hba *);
dea3101e 310void lpfc_mem_free(struct lpfc_hba *);
da0436e9 311void lpfc_mem_free_all(struct lpfc_hba *);
92d7f7b0 312void lpfc_stop_vport_timers(struct lpfc_vport *);
dea3101e 313
f22eb4d3 314void lpfc_poll_timeout(struct timer_list *t);
9399627f 315void lpfc_poll_start_timer(struct lpfc_hba *);
f22eb4d3 316void lpfc_poll_eratt(struct timer_list *);
45ed1190
JS		 317int
318lpfc_sli_handle_fast_ring_event(struct lpfc_hba *,
319 struct lpfc_sli_ring *, uint32_t);
320
4f2e66c6 321struct lpfc_iocbq *__lpfc_sli_get_iocbq(struct lpfc_hba *);
0bd4ca25 322struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
9399627f
JS		 323void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *);
324uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *);
a257bf90
JS		 325void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t,
326 uint32_t);
04c68496 327void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *);
7f86059a
JS		 328int lpfc_selective_reset(struct lpfc_hba *);
329void lpfc_reset_barrier(struct lpfc_hba *);
41415862
JW		 330int lpfc_sli_brdready(struct lpfc_hba *, uint32_t);
331int lpfc_sli_brdkill(struct lpfc_hba *);
4492b739 332int lpfc_sli_chipset_init(struct lpfc_hba *phba);
41415862
JW		 333int lpfc_sli_brdreset(struct lpfc_hba *);
334int lpfc_sli_brdrestart(struct lpfc_hba *);
dea3101e 335int lpfc_sli_hba_setup(struct lpfc_hba *);
9399627f 336int lpfc_sli_config_port(struct lpfc_hba *, int);
2e0fef85 337int lpfc_sli_host_down(struct lpfc_vport *);
dea3101e 338int lpfc_sli_hba_down(struct lpfc_hba *);
339int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
340int lpfc_sli_handle_mb_event(struct lpfc_hba *);
618a5230 341void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *, int);
9399627f 342int lpfc_sli_check_eratt(struct lpfc_hba *);
da0436e9 343void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
dea3101e 344 struct lpfc_sli_ring *, uint32_t);
4d9ab994 345void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *);
86c67379
JS		 346void lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
347 struct fc_frame_header *fc_hdr, bool aborted);
dea3101e 348void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
be6bb941 349void lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 350int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
dea3101e 351 struct lpfc_iocbq *, uint32_t);
47ff4c51
JS		 352int lpfc_sli_issue_fcp_io(struct lpfc_hba *phba, uint32_t ring_number,
353 struct lpfc_iocbq *piocb, uint32_t flag);
1fbf9742
JS		 354int lpfc_sli4_issue_wqe(struct lpfc_hba *phba, struct lpfc_sli4_hdw_queue *qp,
355 struct lpfc_iocbq *pwqe);
db7531d2
JS		 356int lpfc_sli4_issue_abort_iotag(struct lpfc_hba *phba,
357 struct lpfc_iocbq *cmdiocb, void *cmpl);
6831ce12
JS		 358void lpfc_sli_prep_els_req_rsp(struct lpfc_hba *phba,
359 struct lpfc_iocbq *cmdiocbq,
360 struct lpfc_vport *vport,
361 struct lpfc_dmabuf *bmp, u16 cmd_size, u32 did,
362 u32 elscmd, u8 tmo, u8 expect_rsp);
61910d6a
JS		 363void lpfc_sli_prep_gen_req(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocbq,
364 struct lpfc_dmabuf *bmp, u16 rpi, u32 num_entry,
365 u8 tmo);
366void lpfc_sli_prep_xmit_seq64(struct lpfc_hba *phba,
367 struct lpfc_iocbq *cmdiocbq,
368 struct lpfc_dmabuf *bmp, u16 rpi, u16 ox_id,
369 u32 num_entry, u8 rctl, u8 last_seq,
370 u8 cr_cx_cmd);
31a59f75
JS		 371void lpfc_sli_prep_abort_xri(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocbq,
372 u16 ulp_context, u16 iotag, u8 ulp_class, u16 cqid,
373 bool ia);
895427bd 374struct lpfc_sglq *__lpfc_clear_active_sglq(struct lpfc_hba *phba, uint16_t xri);
f358dd0c
JS		 375struct lpfc_sglq *__lpfc_sli_get_nvmet_sglq(struct lpfc_hba *phba,
376 struct lpfc_iocbq *piocbq);
dea3101e 377void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
a0c87cbd 378void lpfc_sli_bemem_bcopy(void *, void *, uint32_t);
2e0fef85 379void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
db55fba8 380void lpfc_sli_abort_fcp_rings(struct lpfc_hba *phba);
5af5eee7 381void lpfc_sli_hba_iocb_abort(struct lpfc_hba *);
c00f62e6 382void lpfc_sli_flush_io_rings(struct lpfc_hba *phba);
dea3101e 383int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
384 struct lpfc_dmabuf *);
385struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
386 struct lpfc_sli_ring *,
387 dma_addr_t);
76bb24ef
JS		 388
389uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *);
390struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *,
391 struct lpfc_sli_ring *, uint32_t );
392
51ef4c26 393int lpfc_sli_hbq_count(void);
92d7f7b0 394int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t);
ed957684 395void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *);
ed957684 396int lpfc_sli_hbq_size(void);
07951076 397int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *,
db7531d2 398 struct lpfc_iocbq *, void *);
51ef4c26 399int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd);
078c68b8
JS		 400int lpfc_sli_abort_iocb(struct lpfc_vport *vport, u16 tgt_id, u64 lun_id,
401 lpfc_ctx_cmd abort_cmd);
98912dda
JS		 402int
403lpfc_sli_abort_taskmgmt(struct lpfc_vport *, struct lpfc_sli_ring *,
404 uint16_t, uint64_t, lpfc_ctx_cmd);
dea3101e 405
f22eb4d3 406void lpfc_mbox_timeout(struct timer_list *t);
dea3101e 407void lpfc_mbox_timeout_handler(struct lpfc_hba *);
a22d73b6
JS		 408int lpfc_issue_hb_mbox(struct lpfc_hba *phba);
409void lpfc_issue_hb_tmo(struct lpfc_hba *phba);
dea3101e 410
2e0fef85
JS		 411struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t);
412struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *,
413 struct lpfc_name *);
f60cb93b 414struct lpfc_nodelist *lpfc_findnode_mapped(struct lpfc_vport *vport);
dea3101e 415
9399627f
JS		 416int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
417
da0436e9 418int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t,
9399627f
JS		 419 struct lpfc_iocbq *, struct lpfc_iocbq *,
420 uint32_t);
421void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *,
422 struct lpfc_iocbq *);
dea3101e 423
92d7f7b0 424void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *);
ed957684 425
dea3101e 426void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
2e0fef85 427void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
dea3101e 428void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
f358dd0c
JS		 429void *lpfc_nvmet_buf_alloc(struct lpfc_hba *phba, int flags,
430 dma_addr_t *handle);
431void lpfc_nvmet_buf_free(struct lpfc_hba *phba, void *virtp, dma_addr_t dma);
dea3101e 432
92d7f7b0 433void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *);
d613b6a7 434void lpfc_rq_buf_free(struct lpfc_hba *phba, struct lpfc_dmabuf *mp);
de3ec318 435void lpfc_setup_fdmi_mask(struct lpfc_vport *vport);
5cca2ab1 436int lpfc_link_reset(struct lpfc_vport *vport);
d613b6a7 437
dea3101e 438/* Function prototypes. */
372c187b 439int lpfc_check_pci_resettable(struct lpfc_hba *phba);
dea3101e 440const char* lpfc_info(struct Scsi_Host *);
47a8617c
JS		 441int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
442
da0436e9
JS		 443int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t);
444int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t);
445int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t);
446int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t);
447int lpfc_api_table_setup(struct lpfc_hba *, uint8_t);
448
dea3101e 449void lpfc_get_cfgparam(struct lpfc_hba *);
3de2a653 450void lpfc_get_vport_cfgparam(struct lpfc_vport *);
2e0fef85
JS		 451int lpfc_alloc_sysfs_attr(struct lpfc_vport *);
452void lpfc_free_sysfs_attr(struct lpfc_vport *);
08adfa75
BVA		 453extern const struct attribute_group *lpfc_hba_groups[];
454extern const struct attribute_group *lpfc_vport_groups[];
dea3101e 455extern struct scsi_host_template lpfc_template;
895427bd 456extern struct scsi_host_template lpfc_template_nvme;
dea3101e 457extern struct fc_function_template lpfc_transport_functions;
98c9ea5c 458extern struct fc_function_template lpfc_vport_transport_functions;
dea3101e 459
92d7f7b0 460int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t);
495a714c 461int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t);
c01f3208
JS		 462void lpfc_terminate_rport_io(struct fc_rport *);
463void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport);
dea3101e 464
3de2a653 465struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *);
92d7f7b0 466int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable);
d7c255b2 467int lpfc_mbx_unreg_vpi(struct lpfc_vport *);
2e0fef85 468void destroy_port(struct lpfc_vport *);
92d7f7b0
JS		 469int lpfc_get_instance(void);
470void lpfc_host_attrib_init(struct Scsi_Host *);
471
858c9f6c
JS		 472extern void lpfc_debugfs_initialize(struct lpfc_vport *);
473extern void lpfc_debugfs_terminate(struct lpfc_vport *);
474extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t,
bd2cdd5e 475 uint32_t, uint32_t);
a58cbd52 476extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t,
bd2cdd5e
JS		 477 uint32_t, uint32_t);
478extern void lpfc_debugfs_nvme_trc(struct lpfc_hba *phba, char *fmt,
479 uint16_t data1, uint16_t data2, uint32_t data3);
311464ec 480extern struct lpfc_hbq_init *lpfc_hbq_defs[];
858c9f6c 481
6d368e53
JS		 482/* SLI4 if_type 2 externs. */
483int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *);
484int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *);
b76f2dc9
JS		 485int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t,
486 uint16_t *, uint16_t *);
487int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t,
488 uint16_t *, uint16_t *);
6d368e53 489
92d7f7b0 490/* Interface exported by fabric iocb scheduler */
92d7f7b0
JS		 491void lpfc_fabric_abort_nport(struct lpfc_nodelist *);
492void lpfc_fabric_abort_hba(struct lpfc_hba *);
f22eb4d3 493void lpfc_fabric_block_timeout(struct timer_list *);
92d7f7b0 494void lpfc_unblock_fabric_iocbs(struct lpfc_hba *);
eaf15d5b 495void lpfc_rampdown_queue_depth(struct lpfc_hba *);
92d7f7b0 496void lpfc_ramp_down_queue_handler(struct lpfc_hba *);
a8e497d5 497void lpfc_scsi_dev_block(struct lpfc_hba *);
2e0fef85 498
ea2151b4
JS		 499void
500lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *,
501 struct lpfc_iocbq *);
502struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *);
503void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *);
da0436e9
JS		 504void lpfc_create_static_vport(struct lpfc_hba *);
505void lpfc_stop_hba_timers(struct lpfc_hba *);
506void lpfc_stop_port(struct lpfc_hba *);
02243836
JS		 507int lpfc_update_cmf_cmd(struct lpfc_hba *phba, uint32_t sz);
508int lpfc_update_cmf_cmpl(struct lpfc_hba *phba, uint64_t val, uint32_t sz,
509 struct Scsi_Host *shost);
ecfd03c6
JS		 510void __lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
511void lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
da0436e9
JS		 512void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t);
513int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int);
514void lpfc_start_fdiscs(struct lpfc_hba *phba);
6669f9bb 515struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t);
0f65ff68 516struct lpfc_sglq *__lpfc_get_active_sglq(struct lpfc_hba *, uint16_t);
92d7f7b0
JS		 517#define HBA_EVENT_RSCN 5
518#define HBA_EVENT_LINK_UP 2
519#define HBA_EVENT_LINK_DOWN 3
da0436e9 520
f1c3b0fc 521/* functions to support SGIOv4/bsg interface */
75cc8cfc
JT		 522int lpfc_bsg_request(struct bsg_job *);
523int lpfc_bsg_timeout(struct bsg_job *);
4fede78f 524int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
f1c3b0fc 525 struct lpfc_iocbq *);
6dd9e31c 526int lpfc_bsg_ct_unsol_abort(struct lpfc_hba *, struct hbq_dmabuf *);
2a9bf3d0
JS		 527void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *,
528 struct lpfc_iocbq *);
529struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *,
530 struct lpfc_sli_ring *);
531int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
532 struct lpfc_iocbq *, uint32_t);
533uint32_t lpfc_drain_txq(struct lpfc_hba *);
19ca7609
JS		 534void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *);
535int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t);
536void lpfc_handle_rrq_active(struct lpfc_hba *);
537int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *);
538int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *,
539 uint16_t, uint16_t, uint16_t);
7851fe2c 540uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t);
1151e3ec 541void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *);
19ca7609
JS		 542struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t,
543 uint32_t);
b76f2dc9
JS		 544void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type,
545 enum mbox_type, enum dma_type, enum sta_type,
546 struct lpfc_dmabuf *, uint32_t);
547void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *);
52d52440 548int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *);
912e3acd
JS		 549/* functions to support SR-IOV */
550int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int);
0a96e975 551uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *);
5350d872
JS		 552int lpfc_sli4_queue_create(struct lpfc_hba *);
553void lpfc_sli4_queue_destroy(struct lpfc_hba *);
cb69f7de
JS		 554void lpfc_sli4_abts_err_handler(struct lpfc_hba *, struct lpfc_nodelist *,
555 struct sli4_wcqe_xri_aborted *);
086a345f
JS		 556void lpfc_sli_abts_recover_port(struct lpfc_vport *,
557 struct lpfc_nodelist *);
1b51197d
JS		 558int lpfc_hba_init_link_fc_topology(struct lpfc_hba *, uint32_t, uint32_t);
559int lpfc_issue_reg_vfi(struct lpfc_vport *);
560int lpfc_issue_unreg_vfi(struct lpfc_vport *);
561int lpfc_selective_reset(struct lpfc_hba *);
8a9d2e80
JS		 562int lpfc_sli4_read_config(struct lpfc_hba *);
563void lpfc_sli4_node_prep(struct lpfc_hba *);
895427bd 564int lpfc_sli4_els_sgl_update(struct lpfc_hba *phba);
f358dd0c 565int lpfc_sli4_nvmet_sgl_update(struct lpfc_hba *phba);
5e5b511d
JS		 566int lpfc_io_buf_flush(struct lpfc_hba *phba, struct list_head *sglist);
567int lpfc_io_buf_replenish(struct lpfc_hba *phba, struct list_head *cbuf);
568int lpfc_sli4_io_sgl_update(struct lpfc_hba *phba);
569int lpfc_sli4_post_io_sgl_list(struct lpfc_hba *phba,
570 struct list_head *blist, int xricnt);
571int lpfc_new_io_buf(struct lpfc_hba *phba, int num_to_alloc);
c490850a 572void lpfc_io_free(struct lpfc_hba *phba);
8a9d2e80 573void lpfc_free_sgl_list(struct lpfc_hba *, struct list_head *);
8b68cd52 574uint32_t lpfc_sli_port_speed_get(struct lpfc_hba *);
c71ab861 575int lpfc_sli4_request_firmware_update(struct lpfc_hba *, uint8_t);
a88dbb6a 576void lpfc_sli4_offline_eratt(struct lpfc_hba *);
1ba981fd
JS		 577
578struct lpfc_device_data *lpfc_create_device_data(struct lpfc_hba *,
579 struct lpfc_name *,
580 struct lpfc_name *,
b5749fe1 581 uint64_t, uint32_t, bool);
1ba981fd
JS		 582void lpfc_delete_device_data(struct lpfc_hba *, struct lpfc_device_data*);
583struct lpfc_device_data *__lpfc_get_device_data(struct lpfc_hba *,
584 struct list_head *list,
585 struct lpfc_name *,
586 struct lpfc_name *, uint64_t);
587bool lpfc_enable_oas_lun(struct lpfc_hba *, struct lpfc_name *,
c92c841c 588 struct lpfc_name *, uint64_t, uint8_t);
1ba981fd 589bool lpfc_disable_oas_lun(struct lpfc_hba *, struct lpfc_name *,
b5749fe1 590 struct lpfc_name *, uint64_t, uint8_t);
1ba981fd
JS		 591bool lpfc_find_next_oas_lun(struct lpfc_hba *, struct lpfc_name *,
592 struct lpfc_name *, uint64_t *, struct lpfc_name *,
b5749fe1
JS		 593 struct lpfc_name *, uint64_t *,
594 uint32_t *, uint32_t *);
86478875
JS		 595int lpfc_sli4_dump_page_a0(struct lpfc_hba *phba, struct lpfcMboxq *mbox);
596void lpfc_mbx_cmpl_rdp_page_a0(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb);
895427bd 597
d2cc9bcd
JS		 598/* RAS Interface */
599void lpfc_sli4_ras_init(struct lpfc_hba *phba);
600void lpfc_sli4_ras_setup(struct lpfc_hba *phba);
601int lpfc_sli4_ras_fwlog_init(struct lpfc_hba *phba, uint32_t fwlog_level,
602 uint32_t fwlog_enable);
1165a5c2 603void lpfc_ras_stop_fwlog(struct lpfc_hba *phba);
d2cc9bcd
JS		 604int lpfc_check_fwlog_support(struct lpfc_hba *phba);
605
895427bd 606/* NVME interfaces. */
6f2589f4
JS		 607void lpfc_nvme_rescan_port(struct lpfc_vport *vport,
608 struct lpfc_nodelist *ndlp);
01649561
JS		 609void lpfc_nvme_unregister_port(struct lpfc_vport *vport,
610 struct lpfc_nodelist *ndlp);
611int lpfc_nvme_register_port(struct lpfc_vport *vport,
612 struct lpfc_nodelist *ndlp);
613int lpfc_nvme_create_localport(struct lpfc_vport *vport);
614void lpfc_nvme_destroy_localport(struct lpfc_vport *vport);
615void lpfc_nvme_update_localport(struct lpfc_vport *vport);
d613b6a7
JS		 616int lpfc_nvmet_create_targetport(struct lpfc_hba *phba);
617int lpfc_nvmet_update_targetport(struct lpfc_hba *phba);
618void lpfc_nvmet_destroy_targetport(struct lpfc_hba *phba);
3a8070c5
JS		 619int lpfc_nvme_handle_lsreq(struct lpfc_hba *phba,
620 struct lpfc_async_xchg_ctx *axchg);
621int lpfc_nvmet_handle_lsreq(struct lpfc_hba *phba,
622 struct lpfc_async_xchg_ctx *axchg);
66d7ce93 623void lpfc_nvmet_unsol_fcp_event(struct lpfc_hba *phba, uint32_t idx,
d74a89aa
JS		 624 struct rqb_dmabuf *nvmebuf, uint64_t isr_ts,
625 uint8_t cqflag);
895427bd 626void lpfc_nvme_mod_param_dep(struct lpfc_hba *phba);
4c2805aa
JS		 627void lpfc_nvmet_invalidate_host(struct lpfc_hba *phba,
628 struct lpfc_nodelist *ndlp);
01649561
JS		 629void lpfc_nvme_abort_fcreq_cmpl(struct lpfc_hba *phba,
630 struct lpfc_iocbq *cmdiocb,
24e1f056 631 struct lpfc_iocbq *rspiocb);
c490850a
JS		 632void lpfc_create_multixri_pools(struct lpfc_hba *phba);
633void lpfc_create_destroy_pools(struct lpfc_hba *phba);
634void lpfc_move_xri_pvt_to_pbl(struct lpfc_hba *phba, u32 hwqid);
635void lpfc_move_xri_pbl_to_pvt(struct lpfc_hba *phba, u32 hwqid, u32 cnt);
636void lpfc_adjust_high_watermark(struct lpfc_hba *phba, u32 hwqid);
637void lpfc_keep_pvt_pool_above_lowwm(struct lpfc_hba *phba, u32 hwqid);
638void lpfc_adjust_pvt_pool_count(struct lpfc_hba *phba, u32 hwqid);
639#ifdef LPFC_MXP_STAT
640void lpfc_snapshot_mxp(struct lpfc_hba *, u32);
641#endif
642struct lpfc_io_buf *lpfc_get_io_buf(struct lpfc_hba *phba,
643 struct lpfc_nodelist *ndlp, u32 hwqid,
644 int);
645void lpfc_release_io_buf(struct lpfc_hba *phba, struct lpfc_io_buf *ncmd,
646 struct lpfc_sli4_hdw_queue *qp);
2fcbc569 647void lpfc_io_ktime(struct lpfc_hba *phba, struct lpfc_io_buf *ncmd);
840a4701 648void lpfc_wqe_cmd_template(void);
bd3061ba 649void lpfc_nvmet_cmd_template(void);
9ec58ec7
JS		 650void lpfc_nvme_cancel_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
651 uint32_t stat, uint32_t param);
f358dd0c
JS		 652extern int lpfc_enable_nvmet_cnt;
653extern unsigned long long lpfc_enable_nvmet[];
96418b5e
JS		 654extern int lpfc_no_hba_reset_cnt;
655extern unsigned long lpfc_no_hba_reset[];
9064aeb2
JS		 656extern int lpfc_acqe_cgn_frequency;
657extern int lpfc_fabric_cgn_frequency;
658extern int lpfc_use_cgn_signal;
659
840a4701
JS		 660extern union lpfc_wqe128 lpfc_iread_cmd_template;
661extern union lpfc_wqe128 lpfc_iwrite_cmd_template;
662extern union lpfc_wqe128 lpfc_icmnd_cmd_template;
02169e84
GS		 663
664/* vmid interface */
665int lpfc_vmid_uvem(struct lpfc_vport *vport, struct lpfc_vmid *vmid, bool ins);
666uint32_t lpfc_vmid_get_cs_ctl(struct lpfc_vport *vport);
667int lpfc_vmid_cmd(struct lpfc_vport *vport,
668 int cmdcode, struct lpfc_vmid *vmid);
669int lpfc_vmid_hash_fn(const char *vmid, int len);
670struct lpfc_vmid *lpfc_get_vmid_from_hashtable(struct lpfc_vport *vport,
671 uint32_t hash, uint8_t *buf);
348efeca
JS		 672int lpfc_vmid_get_appid(struct lpfc_vport *vport, char *uuid,
673 enum dma_data_direction iodir,
674 union lpfc_vmid_io_tag *tag);
02169e84
GS		 675void lpfc_vmid_vport_cleanup(struct lpfc_vport *vport);
676int lpfc_issue_els_qfpa(struct lpfc_vport *vport);
35ed9613
JS		 677
678void lpfc_sli_rpi_release(struct lpfc_vport *vport,
679 struct lpfc_nodelist *ndlp);
Linux 6.x block layer and io_uring tree(s)