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[SCSI] lpfc 8.3.4: NPIV vport fixes
[mirror_ubuntu-artful-kernel.git] / drivers / scsi / lpfc / lpfc_crtn.h
CommitLineData
dea3101e
JB		 1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
c44ce173 3 * Fibre Channel Host Bus Adapters. *
e47c9093 4 * Copyright (C) 2004-2008 Emulex. All rights reserved. *
c44ce173 5 * EMULEX and SLI are trademarks of Emulex. *
dea3101e
JB		 6 * www.emulex.com *
7 * *
8 * This program is free software; you can redistribute it and/or *
c44ce173
JSEC		 9 * modify it under the terms of version 2 of the GNU General *
10 * Public License as published by the Free Software Foundation. *
11 * This program is distributed in the hope that it will be useful. *
12 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
13 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
14 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
15 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
16 * TO BE LEGALLY INVALID. See the GNU General Public License for *
17 * more details, a copy of which can be found in the file COPYING *
18 * included with this package. *
dea3101e
JB		 19 *******************************************************************/
20
9399627f 21typedef int (*node_filter)(struct lpfc_nodelist *, void *);
685f0bf7 22
c01f3208 23struct fc_rport;
a0c87cbd
JS		 24void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
25void lpfc_sli_read_link_ste(struct lpfc_hba *);
26void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t);
97207482 27void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *);
1c6834a7 28int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
6fb120a7 29int lpfc_dump_fcoe_param(struct lpfc_hba *, struct lpfcMboxq *);
dea3101e 30void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
57127f15
JS		 31void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
32
858c9f6c 33void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 34int lpfc_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *);
dea3101e 35void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 36void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *);
dea3101e 37void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
9399627f 38int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 39int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int);
dea3101e 40void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
7bb3b137 41void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 42int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *,
43 LPFC_MBOXQ_t *, uint32_t);
92d7f7b0
JS		 44void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
45void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
da0436e9 46void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *);
92d7f7b0 47void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *);
dea3101e 48void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
da0436e9 49void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *);
dea3101e 50
549e55cd 51struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t);
9399627f 52void lpfc_cleanup_rpis(struct lpfc_vport *, int);
dea3101e 53int lpfc_linkdown(struct lpfc_hba *);
da0436e9 54void lpfc_linkdown_port(struct lpfc_vport *);
87af33fe 55void lpfc_port_link_failure(struct lpfc_vport *);
dea3101e
JB		 56void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
57
dea3101e 58void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
858c9f6c 59void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e
JB		 60void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
61void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
62void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 63void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *);
e47c9093 64void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *);
2e0fef85 65void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *);
e47c9093
JS		 66struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *,
67 struct lpfc_nodelist *, int);
2e0fef85
JS		 68void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int);
69void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *);
70void lpfc_set_disctmo(struct lpfc_vport *);
71int lpfc_can_disctmo(struct lpfc_vport *);
72int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *);
92d7f7b0
JS		 73void lpfc_unreg_all_rpis(struct lpfc_vport *);
74void lpfc_unreg_default_rpis(struct lpfc_vport *);
75void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *);
76
dea3101e 77int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *,
2e0fef85
JS		 78 struct lpfc_iocbq *, struct lpfc_nodelist *);
79void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t);
329f9bc7
JS		 80struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *);
81int lpfc_nlp_put(struct lpfc_nodelist *);
98c9ea5c 82int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp);
2e0fef85
JS		 83struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t);
84void lpfc_disc_list_loopmap(struct lpfc_vport *);
85void lpfc_disc_start(struct lpfc_vport *);
92d7f7b0 86void lpfc_cleanup_discovery_resources(struct lpfc_vport *);
87af33fe 87void lpfc_cleanup(struct lpfc_vport *);
dea3101e 88void lpfc_disc_timeout(unsigned long);
dea3101e 89
2e0fef85 90struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
dea3101e 91
92d7f7b0 92void lpfc_worker_wake_up(struct lpfc_hba *);
dea3101e
JB		 93int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
94int lpfc_do_work(void *);
2e0fef85 95int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *,
dea3101e
JB		 96 uint32_t);
97
92d7f7b0 98void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *);
2e0fef85 99int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,
dea3101e 100 struct serv_parm *, uint32_t);
92d7f7b0 101int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *);
87af33fe 102void lpfc_more_plogi(struct lpfc_vport *);
0ff10d46 103void lpfc_more_adisc(struct lpfc_vport *);
87af33fe 104void lpfc_end_rscn(struct lpfc_vport *);
858c9f6c 105int lpfc_els_chk_latt(struct lpfc_vport *);
dea3101e 106int lpfc_els_abort_flogi(struct lpfc_hba *);
2e0fef85 107int lpfc_initial_flogi(struct lpfc_vport *);
92d7f7b0 108int lpfc_initial_fdisc(struct lpfc_vport *);
2e0fef85
JS		 109int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t);
110int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
111int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
112int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
92d7f7b0 113int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *);
2e0fef85 114int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t);
6fb120a7 115int lpfc_issue_fabric_reglogin(struct lpfc_vport *);
dea3101e 116int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
858c9f6c 117int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
2e0fef85 118int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
51ef4c26 119 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 120int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
858c9f6c 121 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
2e0fef85 122int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 123 struct lpfc_nodelist *);
2e0fef85 124int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea3101e 125 struct lpfc_nodelist *);
2e0fef85 126void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);
dea3101e
JB		 127void lpfc_els_retry_delay(unsigned long);
128void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
129void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
130 struct lpfc_iocbq *);
2e0fef85 131int lpfc_els_handle_rscn(struct lpfc_vport *);
92d7f7b0 132void lpfc_els_flush_rscn(struct lpfc_vport *);
2e0fef85 133int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t);
549e55cd 134void lpfc_els_flush_all_cmd(struct lpfc_hba *);
2e0fef85
JS		 135void lpfc_els_flush_cmd(struct lpfc_vport *);
136int lpfc_els_disc_adisc(struct lpfc_vport *);
137int lpfc_els_disc_plogi(struct lpfc_vport *);
dea3101e 138void lpfc_els_timeout(unsigned long);
2e0fef85 139void lpfc_els_timeout_handler(struct lpfc_vport *);
858c9f6c 140void lpfc_hb_timeout_handler(struct lpfc_hba *);
dea3101e
JB		 141
142void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
143 struct lpfc_iocbq *);
92d7f7b0 144int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t);
2e0fef85 145int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int);
dea3101e 146void lpfc_fdmi_tmo(unsigned long);
9399627f 147void lpfc_fdmi_timeout_handler(struct lpfc_vport *);
dea3101e
JB		 148
149int lpfc_config_port_prep(struct lpfc_hba *);
150int lpfc_config_port_post(struct lpfc_hba *);
151int lpfc_hba_down_prep(struct lpfc_hba *);
41415862 152int lpfc_hba_down_post(struct lpfc_hba *);
dea3101e 153void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
495a714c 154int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int);
dea3101e 155void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
dea3101e 156int lpfc_online(struct lpfc_hba *);
46fa311e
JS		 157void lpfc_unblock_mgmt_io(struct lpfc_hba *);
158void lpfc_offline_prep(struct lpfc_hba *);
159void lpfc_offline(struct lpfc_hba *);
da0436e9 160void lpfc_reset_hba(struct lpfc_hba *);
dea3101e 161
dea3101e
JB		 162int lpfc_sli_setup(struct lpfc_hba *);
163int lpfc_sli_queue_setup(struct lpfc_hba *);
dea3101e
JB		 164
165void lpfc_handle_eratt(struct lpfc_hba *);
166void lpfc_handle_latt(struct lpfc_hba *);
da0436e9
JS		 167irqreturn_t lpfc_sli_intr_handler(int, void *);
168irqreturn_t lpfc_sli_sp_intr_handler(int, void *);
169irqreturn_t lpfc_sli_fp_intr_handler(int, void *);
170irqreturn_t lpfc_sli4_intr_handler(int, void *);
171irqreturn_t lpfc_sli4_sp_intr_handler(int, void *);
172irqreturn_t lpfc_sli4_fp_intr_handler(int, void *);
dea3101e
JB		 173
174void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *);
175void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *);
176void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *);
41415862 177void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea3101e
JB		 178void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
179LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *);
da0436e9 180void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
92d7f7b0 181void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9
JS		 182int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *);
183int lpfc_mbox_dev_check(struct lpfc_hba *);
a309a6b6 184int lpfc_mbox_tmo_val(struct lpfc_hba *, int);
da0436e9
JS		 185void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *);
186void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t);
1c6834a7 187void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t);
da0436e9
JS		 188void lpfc_unreg_vfi(struct lpfcMboxq *, uint16_t);
189void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *);
190void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t);
191void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *);
32b9793f 192int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t);
dea3101e 193
51ef4c26
JS		 194void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *,
195 uint32_t , LPFC_MBOXQ_t *);
51ef4c26
JS		 196struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *);
197void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *);
da0436e9
JS		 198struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *);
199void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *);
200void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *,
201 uint16_t);
202void lpfc_unregister_unused_fcf(struct lpfc_hba *);
ed957684 203
da0436e9 204int lpfc_mem_alloc(struct lpfc_hba *, int align);
dea3101e 205void lpfc_mem_free(struct lpfc_hba *);
da0436e9 206void lpfc_mem_free_all(struct lpfc_hba *);
92d7f7b0 207void lpfc_stop_vport_timers(struct lpfc_vport *);
dea3101e 208
875fbdfe 209void lpfc_poll_timeout(unsigned long ptr);
9399627f
JS		 210void lpfc_poll_start_timer(struct lpfc_hba *);
211void lpfc_poll_eratt(unsigned long);
212void lpfc_sli_poll_fcp_ring(struct lpfc_hba *);
0bd4ca25 213struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
9399627f
JS		 214void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *);
215uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *);
a257bf90
JS		 216void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t,
217 uint32_t);
04c68496 218void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *);
41415862 219
9290831f 220void lpfc_reset_barrier(struct lpfc_hba * phba);
41415862
JW		 221int lpfc_sli_brdready(struct lpfc_hba *, uint32_t);
222int lpfc_sli_brdkill(struct lpfc_hba *);
223int lpfc_sli_brdreset(struct lpfc_hba *);
224int lpfc_sli_brdrestart(struct lpfc_hba *);
dea3101e 225int lpfc_sli_hba_setup(struct lpfc_hba *);
9399627f 226int lpfc_sli_config_port(struct lpfc_hba *, int);
2e0fef85 227int lpfc_sli_host_down(struct lpfc_vport *);
dea3101e
JB		 228int lpfc_sli_hba_down(struct lpfc_hba *);
229int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
230int lpfc_sli_handle_mb_event(struct lpfc_hba *);
da0436e9 231void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *);
9399627f 232int lpfc_sli_check_eratt(struct lpfc_hba *);
da0436e9 233void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
dea3101e 234 struct lpfc_sli_ring *, uint32_t);
da0436e9 235int lpfc_sli4_handle_received_buffer(struct lpfc_hba *);
dea3101e 236void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
da0436e9 237int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
dea3101e
JB		 238 struct lpfc_iocbq *, uint32_t);
239void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
a0c87cbd 240void lpfc_sli_bemem_bcopy(void *, void *, uint32_t);
2e0fef85 241void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
a8e497d5 242void lpfc_sli_flush_fcp_rings(struct lpfc_hba *);
dea3101e
JB		 243int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
244 struct lpfc_dmabuf *);
245struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
246 struct lpfc_sli_ring *,
247 dma_addr_t);
76bb24ef
JS		 248
249uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *);
250struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *,
251 struct lpfc_sli_ring *, uint32_t );
252
51ef4c26 253int lpfc_sli_hbq_count(void);
92d7f7b0 254int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t);
ed957684 255void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *);
ed957684 256int lpfc_sli_hbq_size(void);
07951076
JS		 257int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *,
258 struct lpfc_iocbq *);
51ef4c26
JS		 259int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd);
260int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t,
261 uint64_t, lpfc_ctx_cmd);
dea3101e
JB		 262
263void lpfc_mbox_timeout(unsigned long);
264void lpfc_mbox_timeout_handler(struct lpfc_hba *);
dea3101e 265
2e0fef85
JS		 266struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t);
267struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *,
268 struct lpfc_name *);
dea3101e 269
9399627f
JS		 270int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
271
da0436e9 272int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t,
9399627f
JS		 273 struct lpfc_iocbq *, struct lpfc_iocbq *,
274 uint32_t);
275void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *,
276 struct lpfc_iocbq *);
dea3101e 277
92d7f7b0 278void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *);
ed957684 279
dea3101e 280void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
2e0fef85 281void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
dea3101e
JB		 282void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
283
92d7f7b0 284void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *);
dea3101e
JB		 285/* Function prototypes. */
286const char* lpfc_info(struct Scsi_Host *);
47a8617c
JS		 287int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
288
da0436e9
JS		 289int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t);
290int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t);
291int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t);
292int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t);
293int lpfc_api_table_setup(struct lpfc_hba *, uint8_t);
294
dea3101e 295void lpfc_get_cfgparam(struct lpfc_hba *);
3de2a653 296void lpfc_get_vport_cfgparam(struct lpfc_vport *);
2e0fef85
JS		 297int lpfc_alloc_sysfs_attr(struct lpfc_vport *);
298void lpfc_free_sysfs_attr(struct lpfc_vport *);
ee959b00
TJ		 299extern struct device_attribute *lpfc_hba_attrs[];
300extern struct device_attribute *lpfc_vport_attrs[];
dea3101e 301extern struct scsi_host_template lpfc_template;
3de2a653 302extern struct scsi_host_template lpfc_vport_template;
dea3101e 303extern struct fc_function_template lpfc_transport_functions;
98c9ea5c 304extern struct fc_function_template lpfc_vport_transport_functions;
ed957684 305extern int lpfc_sli_mode;
7ee5d43e 306extern int lpfc_enable_npiv;
dea3101e 307
92d7f7b0 308int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t);
495a714c 309int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t);
c01f3208
JS		 310void lpfc_terminate_rport_io(struct fc_rport *);
311void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport);
dea3101e 312
3de2a653 313struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *);
92d7f7b0 314int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable);
d7c255b2 315int lpfc_mbx_unreg_vpi(struct lpfc_vport *);
2e0fef85 316void destroy_port(struct lpfc_vport *);
92d7f7b0
JS		 317int lpfc_get_instance(void);
318void lpfc_host_attrib_init(struct Scsi_Host *);
319
858c9f6c
JS		 320extern void lpfc_debugfs_initialize(struct lpfc_vport *);
321extern void lpfc_debugfs_terminate(struct lpfc_vport *);
322extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t,
323 uint32_t, uint32_t);
a58cbd52
JS		 324extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t,
325 uint32_t, uint32_t);
311464ec 326extern struct lpfc_hbq_init *lpfc_hbq_defs[];
858c9f6c 327
81301a9b
JS		 328/* externs BlockGuard */
329extern char *_dump_buf_data;
330extern unsigned long _dump_buf_data_order;
331extern char *_dump_buf_dif;
332extern unsigned long _dump_buf_dif_order;
333extern spinlock_t _dump_buf_lock;
334extern int _dump_buf_done;
335extern spinlock_t pgcnt_lock;
336extern unsigned int pgcnt;
337extern unsigned int lpfc_prot_mask;
338extern unsigned char lpfc_prot_guard;
339
92d7f7b0 340/* Interface exported by fabric iocb scheduler */
92d7f7b0
JS		 341void lpfc_fabric_abort_nport(struct lpfc_nodelist *);
342void lpfc_fabric_abort_hba(struct lpfc_hba *);
92d7f7b0
JS		 343void lpfc_fabric_block_timeout(unsigned long);
344void lpfc_unblock_fabric_iocbs(struct lpfc_hba *);
eaf15d5b 345void lpfc_rampdown_queue_depth(struct lpfc_hba *);
92d7f7b0
JS		 346void lpfc_ramp_down_queue_handler(struct lpfc_hba *);
347void lpfc_ramp_up_queue_handler(struct lpfc_hba *);
a8e497d5 348void lpfc_scsi_dev_block(struct lpfc_hba *);
2e0fef85 349
ea2151b4
JS		 350void
351lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *,
352 struct lpfc_iocbq *);
353struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *);
354void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *);
da0436e9
JS		 355void lpfc_create_static_vport(struct lpfc_hba *);
356void lpfc_stop_hba_timers(struct lpfc_hba *);
357void lpfc_stop_port(struct lpfc_hba *);
358void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t);
359int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int);
360void lpfc_start_fdiscs(struct lpfc_hba *phba);
ea2151b4 361
dea3101e 362#define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code)
92d7f7b0
JS		 363#define HBA_EVENT_RSCN 5
364#define HBA_EVENT_LINK_UP 2
365#define HBA_EVENT_LINK_DOWN 3
da0436e9 366
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