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gerrit-public.fairphone.software / kernel / msm / 5350d872c19a59ef8eadab1e70db83064c134cfa / . / drivers / scsi / lpfc / lpfc_crtn.h
blob: 60f95347babff7ae907753259a067f0909607b5c [file] [log] [blame]
dea31012005-04-17 16:05:31 -0500[diff] [blame]1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
James.Smart@Emulex.Comc44ce172005-06-25 10:34:39 -0400[diff] [blame]3 * Fibre Channel Host Bus Adapters. *
James Smart792581d2011-03-11 16:06:44 -0500[diff] [blame]4 * Copyright (C) 2004-2011 Emulex. All rights reserved. *
James.Smart@Emulex.Comc44ce172005-06-25 10:34:39 -0400[diff] [blame]5 * EMULEX and SLI are trademarks of Emulex. *
dea31012005-04-17 16:05:31 -0500[diff] [blame]6 * www.emulex.com *
7 * *
8 * This program is free software; you can redistribute it and/or *
James.Smart@Emulex.Comc44ce172005-06-25 10:34:39 -0400[diff] [blame]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. *
dea31012005-04-17 16:05:31 -0500[diff] [blame]19 *******************************************************************/
20
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]21typedef int (*node_filter)(struct lpfc_nodelist *, void *);
James Smart685f0bf2007-04-25 09:53:08 -0400[diff] [blame]22
James Smartc01f3202006-08-18 17:47:08 -0400[diff] [blame]23struct fc_rport;
James Smarta0c87cb2009-07-19 10:01:10 -0400[diff] [blame]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);
James Smart97207482008-12-04 22:39:19 -0500[diff] [blame]27void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart1c6834a2009-07-19 10:01:26 -0400[diff] [blame]28int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
James Smart6fb120a2009-05-22 14:52:59 -0400[diff] [blame]29int lpfc_dump_fcoe_param(struct lpfc_hba *, struct lpfcMboxq *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]30void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart57127f12007-10-27 13:37:05 -0400[diff] [blame]31void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
32
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]33void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart76a95d72010-11-20 23:11:48 -0500[diff] [blame]34int lpfc_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]35void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]36void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]37void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]38int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]39int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int);
dea31012005-04-17 16:05:31 -0500[diff] [blame]40void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
Jamie Wellnitz7bb3b132006-02-28 19:25:15 -0500[diff] [blame]41void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]42int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *,
James Smart40426292010-12-15 17:58:10 -0500[diff] [blame]43 LPFC_MBOXQ_t *, uint16_t);
James Smartffc95492010-06-07 15:23:17 -0400[diff] [blame]44void lpfc_set_var(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]45void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
46void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *);
James Smart5af5eee2010-10-22 11:06:38 -0400[diff] [blame]47void lpfc_sli4_unreg_all_rpis(struct lpfc_vport *);
48
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]49void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *);
James Smart695a8142010-01-26 23:08:03 -0500[diff] [blame]50void lpfc_register_new_vport(struct lpfc_hba *, struct lpfc_vport *,
51 struct lpfc_nodelist *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]52void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]53void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]54void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *);
James Smart28baac72010-02-12 14:42:03 -0500[diff] [blame]55void lpfc_supported_pages(struct lpfcMboxq *);
James Smartfedd3b72011-02-16 12:39:24 -0500[diff] [blame]56void lpfc_pc_sli4_params(struct lpfcMboxq *);
James Smart28baac72010-02-12 14:42:03 -0500[diff] [blame]57int lpfc_pc_sli4_params_get(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart6d368e52011-05-24 11:44:12 -0400[diff] [blame]58int lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *, struct lpfcMboxq *,
59 uint16_t, uint16_t, bool);
James Smartfedd3b72011-02-16 12:39:24 -0500[diff] [blame]60int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart549e55c2007-08-02 11:09:51 -0400[diff] [blame]61struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t);
James Smart45ed1192009-10-02 15:17:02 -0400[diff] [blame]62void lpfc_cleanup_rcv_buffers(struct lpfc_vport *);
63void lpfc_rcv_seq_check_edtov(struct lpfc_vport *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]64void lpfc_cleanup_rpis(struct lpfc_vport *, int);
James Smart695a8142010-01-26 23:08:03 -0500[diff] [blame]65void lpfc_cleanup_pending_mbox(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]66int lpfc_linkdown(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]67void lpfc_linkdown_port(struct lpfc_vport *);
James Smart87af33f2007-10-27 13:37:43 -0400[diff] [blame]68void lpfc_port_link_failure(struct lpfc_vport *);
James Smart76a95d72010-11-20 23:11:48 -0500[diff] [blame]69void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart695a8142010-01-26 23:08:03 -0500[diff] [blame]70void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart0c9ab6f2010-02-26 14:15:57 -0500[diff] [blame]71void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *);
James Smart695a8142010-01-26 23:08:03 -0500[diff] [blame]72void lpfc_retry_pport_discovery(struct lpfc_hba *);
James Smart78730cf2010-04-06 15:06:30 -0400[diff] [blame]73void lpfc_release_rpi(struct lpfc_hba *, struct lpfc_vport *, uint16_t);
dea31012005-04-17 16:05:31 -0500[diff] [blame]74
dea31012005-04-17 16:05:31 -0500[diff] [blame]75void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]76void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]77void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
78void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
79void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]80void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smarte47c9092008-02-08 18:49:26 -0500[diff] [blame]81void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]82void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *);
James Smarte47c9092008-02-08 18:49:26 -0500[diff] [blame]83struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *,
84 struct lpfc_nodelist *, int);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]85void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int);
86void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *);
87void lpfc_set_disctmo(struct lpfc_vport *);
88int lpfc_can_disctmo(struct lpfc_vport *);
89int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]90void lpfc_unreg_all_rpis(struct lpfc_vport *);
James Smartecfd03c2010-02-12 14:41:27 -0500[diff] [blame]91void lpfc_unreg_hba_rpis(struct lpfc_hba *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]92void lpfc_unreg_default_rpis(struct lpfc_vport *);
93void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *);
94
dea31012005-04-17 16:05:31 -0500[diff] [blame]95int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *,
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]96 struct lpfc_iocbq *, struct lpfc_nodelist *);
97void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t);
James Smart329f9bc2007-04-25 09:53:01 -0400[diff] [blame]98struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *);
99int lpfc_nlp_put(struct lpfc_nodelist *);
James Smart98c9ea52007-10-27 13:37:33 -0400[diff] [blame]100int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]101struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t);
102void lpfc_disc_list_loopmap(struct lpfc_vport *);
103void lpfc_disc_start(struct lpfc_vport *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]104void lpfc_cleanup_discovery_resources(struct lpfc_vport *);
James Smart87af33f2007-10-27 13:37:43 -0400[diff] [blame]105void lpfc_cleanup(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]106void lpfc_disc_timeout(unsigned long);
dea31012005-04-17 16:05:31 -0500[diff] [blame]107
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]108struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
dea31012005-04-17 16:05:31 -0500[diff] [blame]109
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]110void lpfc_worker_wake_up(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]111int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
112int lpfc_do_work(void *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]113int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *,
dea31012005-04-17 16:05:31 -0500[diff] [blame]114 uint32_t);
115
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]116void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]117int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,
James Smart341af102010-01-26 23:07:37 -0500[diff] [blame]118 struct serv_parm *, uint32_t, int);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]119int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *);
James Smart87af33f2007-10-27 13:37:43 -0400[diff] [blame]120void lpfc_more_plogi(struct lpfc_vport *);
James Smart0ff10d42008-01-11 01:52:36 -0500[diff] [blame]121void lpfc_more_adisc(struct lpfc_vport *);
James Smart87af33f2007-10-27 13:37:43 -0400[diff] [blame]122void lpfc_end_rscn(struct lpfc_vport *);
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]123int lpfc_els_chk_latt(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]124int lpfc_els_abort_flogi(struct lpfc_hba *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]125int lpfc_initial_flogi(struct lpfc_vport *);
James Smart76a95d72010-11-20 23:11:48 -0500[diff] [blame]126void lpfc_issue_init_vfi(struct lpfc_vport *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]127int lpfc_initial_fdisc(struct lpfc_vport *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]128int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t);
129int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
130int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
131int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]132int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]133int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t);
James Smart6fb120a2009-05-22 14:52:59 -0400[diff] [blame]134int lpfc_issue_fabric_reglogin(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]135int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]136int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]137int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
James Smart51ef4c22007-08-02 11:10:31 -0400[diff] [blame]138 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]139int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]140 struct lpfc_nodelist *, LPFC_MBOXQ_t *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]141int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea31012005-04-17 16:05:31 -0500[diff] [blame]142 struct lpfc_nodelist *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]143int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
dea31012005-04-17 16:05:31 -0500[diff] [blame]144 struct lpfc_nodelist *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]145void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]146void lpfc_els_retry_delay(unsigned long);
147void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
148void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
149 struct lpfc_iocbq *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]150int lpfc_els_handle_rscn(struct lpfc_vport *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]151void lpfc_els_flush_rscn(struct lpfc_vport *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]152int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t);
James Smart549e55c2007-08-02 11:09:51 -0400[diff] [blame]153void lpfc_els_flush_all_cmd(struct lpfc_hba *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]154void lpfc_els_flush_cmd(struct lpfc_vport *);
155int lpfc_els_disc_adisc(struct lpfc_vport *);
156int lpfc_els_disc_plogi(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]157void lpfc_els_timeout(unsigned long);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]158void lpfc_els_timeout_handler(struct lpfc_vport *);
James Smartf1c3b0f2009-07-19 10:01:32 -0400[diff] [blame]159struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t,
160 uint8_t, struct lpfc_nodelist *,
161 uint32_t, uint32_t);
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]162void lpfc_hb_timeout_handler(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]163
164void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
165 struct lpfc_iocbq *);
James Smart6669f9b2009-10-02 15:16:45 -0400[diff] [blame]166void lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
167 struct lpfc_iocbq *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]168int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]169int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int);
dea31012005-04-17 16:05:31 -0500[diff] [blame]170void lpfc_fdmi_tmo(unsigned long);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]171void lpfc_fdmi_timeout_handler(struct lpfc_vport *);
James Smart92494142011-02-16 12:39:44 -0500[diff] [blame]172void lpfc_delayed_disc_tmo(unsigned long);
173void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]174
175int lpfc_config_port_prep(struct lpfc_hba *);
James Smart05580562011-05-24 11:40:48 -0400[diff] [blame]176void lpfc_update_vport_wwn(struct lpfc_vport *vport);
dea31012005-04-17 16:05:31 -0500[diff] [blame]177int lpfc_config_port_post(struct lpfc_hba *);
178int lpfc_hba_down_prep(struct lpfc_hba *);
Jamie Wellnitz41415862006-02-28 19:25:27 -0500[diff] [blame]179int lpfc_hba_down_post(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]180void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
James Smart495a7142008-06-14 22:52:59 -0400[diff] [blame]181int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int);
dea31012005-04-17 16:05:31 -0500[diff] [blame]182void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
dea31012005-04-17 16:05:31 -0500[diff] [blame]183int lpfc_online(struct lpfc_hba *);
James Smart46fa3112007-04-25 09:51:45 -0400[diff] [blame]184void lpfc_unblock_mgmt_io(struct lpfc_hba *);
185void lpfc_offline_prep(struct lpfc_hba *);
186void lpfc_offline(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]187void lpfc_reset_hba(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]188
dea31012005-04-17 16:05:31 -0500[diff] [blame]189int lpfc_sli_setup(struct lpfc_hba *);
190int lpfc_sli_queue_setup(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]191
192void lpfc_handle_eratt(struct lpfc_hba *);
193void lpfc_handle_latt(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]194irqreturn_t lpfc_sli_intr_handler(int, void *);
195irqreturn_t lpfc_sli_sp_intr_handler(int, void *);
196irqreturn_t lpfc_sli_fp_intr_handler(int, void *);
197irqreturn_t lpfc_sli4_intr_handler(int, void *);
198irqreturn_t lpfc_sli4_sp_intr_handler(int, void *);
199irqreturn_t lpfc_sli4_fp_intr_handler(int, void *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]200
201void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartd7c47992010-06-08 18:31:54 -0400[diff] [blame]202void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]203void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *);
204void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *);
Jamie Wellnitz41415862006-02-28 19:25:27 -0500[diff] [blame]205void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]206void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
207LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]208void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]209void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]210int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *);
211int lpfc_mbox_dev_check(struct lpfc_hba *);
James Smarta183a152011-10-10 21:32:43 -0400[diff] [blame]212int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]213void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *);
214void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t);
James Smart1c6834a2009-07-19 10:01:26 -0400[diff] [blame]215void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t);
James Smart6669f9b2009-10-02 15:16:45 -0400[diff] [blame]216void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]217void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *);
218void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t);
219void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *);
James Smart32b97932009-07-19 10:01:21 -0400[diff] [blame]220int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t);
James Smartecfd03c2010-02-12 14:41:27 -0500[diff] [blame]221void lpfc_issue_init_vpi(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]222
James Smart51ef4c22007-08-02 11:10:31 -0400[diff] [blame]223void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *,
224 uint32_t , LPFC_MBOXQ_t *);
James Smart51ef4c22007-08-02 11:10:31 -0400[diff] [blame]225struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *);
226void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]227struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *);
228void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *);
229void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *,
230 uint16_t);
James Smartecfd03c2010-02-12 14:41:27 -0500[diff] [blame]231void lpfc_unregister_fcf(struct lpfc_hba *);
232void lpfc_unregister_fcf_rescan(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]233void lpfc_unregister_unused_fcf(struct lpfc_hba *);
James Smartecfd03c2010-02-12 14:41:27 -0500[diff] [blame]234int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *);
235void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *);
James Smartfc2b9892010-02-26 14:15:29 -0500[diff] [blame]236void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *);
James Smart0c9ab6f2010-02-26 14:15:57 -0500[diff] [blame]237uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *);
James Smart7d791df2011-07-22 18:37:52 -0400[diff] [blame]238void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t);
James Smart0c9ab6f2010-02-26 14:15:57 -0500[diff] [blame]239int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t);
240void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t);
James Smarta93ff372010-10-22 11:06:08 -0400[diff] [blame]241int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t);
James Smart7d791df2011-07-22 18:37:52 -0400[diff] [blame]242void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *);
James Smarted957682007-06-17 19:56:37 -0500[diff] [blame]243
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]244int lpfc_mem_alloc(struct lpfc_hba *, int align);
dea31012005-04-17 16:05:31 -0500[diff] [blame]245void lpfc_mem_free(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]246void lpfc_mem_free_all(struct lpfc_hba *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]247void lpfc_stop_vport_timers(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]248
James.Smart@Emulex.Com875fbdf2005-11-29 16:32:13 -0500[diff] [blame]249void lpfc_poll_timeout(unsigned long ptr);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]250void lpfc_poll_start_timer(struct lpfc_hba *);
251void lpfc_poll_eratt(unsigned long);
James Smart45ed1192009-10-02 15:17:02 -0400[diff] [blame]252int
253lpfc_sli_handle_fast_ring_event(struct lpfc_hba *,
254 struct lpfc_sli_ring *, uint32_t);
255
James.Smart@Emulex.Com0bd4ca22005-10-28 20:30:02 -0400[diff] [blame]256struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]257void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *);
258uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *);
James Smarta257bf92009-04-06 18:48:10 -0400[diff] [blame]259void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t,
260 uint32_t);
James Smart04c68492009-05-22 14:52:52 -0400[diff] [blame]261void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smart7f860592011-03-11 16:05:52 -0500[diff] [blame]262int lpfc_selective_reset(struct lpfc_hba *);
263void lpfc_reset_barrier(struct lpfc_hba *);
Jamie Wellnitz41415862006-02-28 19:25:27 -0500[diff] [blame]264int lpfc_sli_brdready(struct lpfc_hba *, uint32_t);
265int lpfc_sli_brdkill(struct lpfc_hba *);
266int lpfc_sli_brdreset(struct lpfc_hba *);
267int lpfc_sli_brdrestart(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]268int lpfc_sli_hba_setup(struct lpfc_hba *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]269int lpfc_sli_config_port(struct lpfc_hba *, int);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]270int lpfc_sli_host_down(struct lpfc_vport *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]271int lpfc_sli_hba_down(struct lpfc_hba *);
272int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
273int lpfc_sli_handle_mb_event(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]274void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *);
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]275int lpfc_sli_check_eratt(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]276void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
dea31012005-04-17 16:05:31 -0500[diff] [blame]277 struct lpfc_sli_ring *, uint32_t);
James Smart4d9ab992009-10-02 15:16:39 -0400[diff] [blame]278void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]279void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]280int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
dea31012005-04-17 16:05:31 -0500[diff] [blame]281 struct lpfc_iocbq *, uint32_t);
282void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
James Smarta0c87cb2009-07-19 10:01:10 -0400[diff] [blame]283void lpfc_sli_bemem_bcopy(void *, void *, uint32_t);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]284void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
James Smart5af5eee2010-10-22 11:06:38 -0400[diff] [blame]285void lpfc_sli_hba_iocb_abort(struct lpfc_hba *);
James Smarta8e497d2008-08-24 21:50:11 -0400[diff] [blame]286void lpfc_sli_flush_fcp_rings(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]287int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
288 struct lpfc_dmabuf *);
289struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
290 struct lpfc_sli_ring *,
291 dma_addr_t);
James Smart76bb24e2007-10-27 13:38:00 -0400[diff] [blame]292
293uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *);
294struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *,
295 struct lpfc_sli_ring *, uint32_t );
296
James Smart51ef4c22007-08-02 11:10:31 -0400[diff] [blame]297int lpfc_sli_hbq_count(void);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]298int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t);
James Smarted957682007-06-17 19:56:37 -0500[diff] [blame]299void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *);
James Smarted957682007-06-17 19:56:37 -0500[diff] [blame]300int lpfc_sli_hbq_size(void);
James Smart07951072007-04-25 09:51:38 -0400[diff] [blame]301int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *,
302 struct lpfc_iocbq *);
James Smart51ef4c22007-08-02 11:10:31 -0400[diff] [blame]303int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd);
304int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t,
305 uint64_t, lpfc_ctx_cmd);
dea31012005-04-17 16:05:31 -0500[diff] [blame]306
307void lpfc_mbox_timeout(unsigned long);
308void lpfc_mbox_timeout_handler(struct lpfc_hba *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]309
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]310struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t);
311struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *,
312 struct lpfc_name *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]313
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]314int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
dea31012005-04-17 16:05:31 -0500[diff] [blame]315
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]316int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t,
James Smart93996272008-08-24 21:50:30 -0400[diff] [blame]317 struct lpfc_iocbq *, struct lpfc_iocbq *,
318 uint32_t);
319void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *,
320 struct lpfc_iocbq *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]321
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]322void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *);
James Smarted957682007-06-17 19:56:37 -0500[diff] [blame]323
dea31012005-04-17 16:05:31 -0500[diff] [blame]324void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]325void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
dea31012005-04-17 16:05:31 -0500[diff] [blame]326void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
327
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]328void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *);
dea31012005-04-17 16:05:31 -0500[diff] [blame]329/* Function prototypes. */
330const char* lpfc_info(struct Scsi_Host *);
James Smart47a86172007-04-25 09:53:22 -0400[diff] [blame]331int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
332
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]333int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t);
334int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t);
335int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t);
336int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t);
337int lpfc_api_table_setup(struct lpfc_hba *, uint8_t);
338
dea31012005-04-17 16:05:31 -0500[diff] [blame]339void lpfc_get_cfgparam(struct lpfc_hba *);
James Smart3de2a652007-08-02 11:09:59 -0400[diff] [blame]340void lpfc_get_vport_cfgparam(struct lpfc_vport *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]341int lpfc_alloc_sysfs_attr(struct lpfc_vport *);
342void lpfc_free_sysfs_attr(struct lpfc_vport *);
Tony Jonesee959b02008-02-22 00:13:36 +0100[diff] [blame]343extern struct device_attribute *lpfc_hba_attrs[];
344extern struct device_attribute *lpfc_vport_attrs[];
dea31012005-04-17 16:05:31 -0500[diff] [blame]345extern struct scsi_host_template lpfc_template;
James Smart3de2a652007-08-02 11:09:59 -0400[diff] [blame]346extern struct scsi_host_template lpfc_vport_template;
dea31012005-04-17 16:05:31 -0500[diff] [blame]347extern struct fc_function_template lpfc_transport_functions;
James Smart98c9ea52007-10-27 13:37:33 -0400[diff] [blame]348extern struct fc_function_template lpfc_vport_transport_functions;
James Smarted957682007-06-17 19:56:37 -0500[diff] [blame]349extern int lpfc_sli_mode;
James Smart7ee5d432007-10-27 13:37:17 -0400[diff] [blame]350extern int lpfc_enable_npiv;
James Smart92494142011-02-16 12:39:44 -0500[diff] [blame]351extern int lpfc_delay_discovery;
dea31012005-04-17 16:05:31 -0500[diff] [blame]352
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]353int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t);
James Smart495a7142008-06-14 22:52:59 -0400[diff] [blame]354int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t);
James Smartc01f3202006-08-18 17:47:08 -0400[diff] [blame]355void lpfc_terminate_rport_io(struct fc_rport *);
356void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport);
dea31012005-04-17 16:05:31 -0500[diff] [blame]357
James Smart3de2a652007-08-02 11:09:59 -0400[diff] [blame]358struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]359int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable);
James Smartd7c255b2008-08-24 21:50:00 -0400[diff] [blame]360int lpfc_mbx_unreg_vpi(struct lpfc_vport *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]361void destroy_port(struct lpfc_vport *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]362int lpfc_get_instance(void);
363void lpfc_host_attrib_init(struct Scsi_Host *);
364
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]365extern void lpfc_debugfs_initialize(struct lpfc_vport *);
366extern void lpfc_debugfs_terminate(struct lpfc_vport *);
367extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t,
368 uint32_t, uint32_t);
James Smarta58cbd52007-08-02 11:09:43 -0400[diff] [blame]369extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t,
370 uint32_t, uint32_t);
James Smart311464e2007-08-02 11:10:37 -0400[diff] [blame]371extern struct lpfc_hbq_init *lpfc_hbq_defs[];
James Smart858c9f62007-06-17 19:56:39 -0500[diff] [blame]372
James Smart6d368e52011-05-24 11:44:12 -0400[diff] [blame]373/* SLI4 if_type 2 externs. */
374int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *);
375int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *);
James Smartb76f2dc2011-07-22 18:37:42 -0400[diff] [blame]376int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t,
377 uint16_t *, uint16_t *);
378int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t,
379 uint16_t *, uint16_t *);
James Smart6d368e52011-05-24 11:44:12 -0400[diff] [blame]380
James Smart81301a92008-12-04 22:39:46 -0500[diff] [blame]381/* externs BlockGuard */
382extern char *_dump_buf_data;
383extern unsigned long _dump_buf_data_order;
384extern char *_dump_buf_dif;
385extern unsigned long _dump_buf_dif_order;
386extern spinlock_t _dump_buf_lock;
387extern int _dump_buf_done;
388extern spinlock_t pgcnt_lock;
389extern unsigned int pgcnt;
390extern unsigned int lpfc_prot_mask;
391extern unsigned char lpfc_prot_guard;
392
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]393/* Interface exported by fabric iocb scheduler */
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]394void lpfc_fabric_abort_nport(struct lpfc_nodelist *);
395void lpfc_fabric_abort_hba(struct lpfc_hba *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]396void lpfc_fabric_block_timeout(unsigned long);
397void lpfc_unblock_fabric_iocbs(struct lpfc_hba *);
James Smarteaf15d52008-12-04 22:39:29 -0500[diff] [blame]398void lpfc_rampdown_queue_depth(struct lpfc_hba *);
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]399void lpfc_ramp_down_queue_handler(struct lpfc_hba *);
400void lpfc_ramp_up_queue_handler(struct lpfc_hba *);
James Smarta8e497d2008-08-24 21:50:11 -0400[diff] [blame]401void lpfc_scsi_dev_block(struct lpfc_hba *);
James Smart2e0fef82007-06-17 19:56:36 -0500[diff] [blame]402
James Smartea2151b2008-09-07 11:52:10 -0400[diff] [blame]403void
404lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *,
405 struct lpfc_iocbq *);
406struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *);
407void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]408void lpfc_create_static_vport(struct lpfc_hba *);
409void lpfc_stop_hba_timers(struct lpfc_hba *);
410void lpfc_stop_port(struct lpfc_hba *);
James Smartecfd03c2010-02-12 14:41:27 -0500[diff] [blame]411void __lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
412void lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *);
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]413void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t);
414int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int);
415void lpfc_start_fdiscs(struct lpfc_hba *phba);
James Smart6669f9b2009-10-02 15:16:45 -0400[diff] [blame]416struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t);
James Smart0f65ff62010-02-26 14:14:23 -0500[diff] [blame]417struct lpfc_sglq *__lpfc_get_active_sglq(struct lpfc_hba *, uint16_t);
dea31012005-04-17 16:05:31 -0500[diff] [blame]418#define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code)
James Smart92d7f7b2007-06-17 19:56:38 -0500[diff] [blame]419#define HBA_EVENT_RSCN 5
420#define HBA_EVENT_LINK_UP 2
421#define HBA_EVENT_LINK_DOWN 3
James Smartda0436e2009-05-22 14:51:39 -0400[diff] [blame]422
James Smartf1c3b0f2009-07-19 10:01:32 -0400[diff] [blame]423/* functions to support SGIOv4/bsg interface */
424int lpfc_bsg_request(struct fc_bsg_job *);
425int lpfc_bsg_timeout(struct fc_bsg_job *);
James Smart4fede782010-01-26 23:08:55 -0500[diff] [blame]426int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
James Smartf1c3b0f2009-07-19 10:01:32 -0400[diff] [blame]427 struct lpfc_iocbq *);
James Smart2a9bf3d2010-06-07 15:24:45 -0400[diff] [blame]428void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *,
429 struct lpfc_iocbq *);
430struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *,
431 struct lpfc_sli_ring *);
432int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
433 struct lpfc_iocbq *, uint32_t);
434uint32_t lpfc_drain_txq(struct lpfc_hba *);
James Smart19ca7602010-11-20 23:11:55 -0500[diff] [blame]435void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *);
436int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t);
437void lpfc_handle_rrq_active(struct lpfc_hba *);
438int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *);
439int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *,
440 uint16_t, uint16_t, uint16_t);
James Smart7851fe22011-07-22 18:36:52 -0400[diff] [blame]441uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t);
James Smart19ca7602010-11-20 23:11:55 -0500[diff] [blame]442void lpfc_cleanup_wt_rrqs(struct lpfc_hba *);
James Smart1151e3e2011-02-16 12:39:35 -0500[diff] [blame]443void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *);
James Smart19ca7602010-11-20 23:11:55 -0500[diff] [blame]444struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t,
445 uint32_t);
James Smartb76f2dc2011-07-22 18:37:42 -0400[diff] [blame]446void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type,
447 enum mbox_type, enum dma_type, enum sta_type,
448 struct lpfc_dmabuf *, uint32_t);
449void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *);
James Smart52d52442011-05-24 11:42:45 -0400[diff] [blame]450int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *);
James Smart912e3ac2011-05-24 11:42:11 -0400[diff] [blame]451/* functions to support SR-IOV */
452int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int);
James Smart0a96e972011-07-22 18:37:28 -0400[diff] [blame]453uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *);
James Smart5350d872011-10-10 21:33:49 -0400[diff] [blame^]454int lpfc_sli4_queue_create(struct lpfc_hba *);
455void lpfc_sli4_queue_destroy(struct lpfc_hba *);