Commit | Line | Data |
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dea3101e | 1 | /******************************************************************* |
2 | * This file is part of the Emulex Linux Device Driver for * | |
c44ce173 | 3 | * Fibre Channel Host Bus Adapters. * |
792581de | 4 | * Copyright (C) 2004-2011 Emulex. All rights reserved. * |
c44ce173 | 5 | * EMULEX and SLI are trademarks of Emulex. * |
dea3101e | 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 | 19 | *******************************************************************/ |
20 | ||
9399627f | 21 | typedef int (*node_filter)(struct lpfc_nodelist *, void *); |
685f0bf7 | 22 | |
c01f3208 | 23 | struct fc_rport; |
a0c87cbd JS |
24 | void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *); |
25 | void lpfc_sli_read_link_ste(struct lpfc_hba *); | |
26 | void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t); | |
97207482 | 27 | void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *); |
1c6834a7 | 28 | int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t); |
6fb120a7 | 29 | int lpfc_dump_fcoe_param(struct lpfc_hba *, struct lpfcMboxq *); |
dea3101e | 30 | void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *); |
57127f15 JS |
31 | void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
32 | ||
858c9f6c | 33 | void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *); |
76a95d75 | 34 | int lpfc_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *); |
dea3101e | 35 | void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *); |
9399627f | 36 | void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *); |
dea3101e | 37 | void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *); |
9399627f | 38 | int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
92d7f7b0 | 39 | int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int); |
dea3101e | 40 | void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *); |
7bb3b137 | 41 | void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 | 42 | int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *, |
4042629e | 43 | LPFC_MBOXQ_t *, uint16_t); |
ffc95493 | 44 | void lpfc_set_var(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); |
92d7f7b0 JS |
45 | void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); |
46 | void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); | |
5af5eee7 JS |
47 | void lpfc_sli4_unreg_all_rpis(struct lpfc_vport *); |
48 | ||
da0436e9 | 49 | void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *); |
695a814e JS |
50 | void lpfc_register_new_vport(struct lpfc_hba *, struct lpfc_vport *, |
51 | struct lpfc_nodelist *); | |
92d7f7b0 | 52 | void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *); |
dea3101e | 53 | void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); |
da0436e9 | 54 | void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *); |
28baac74 | 55 | void lpfc_supported_pages(struct lpfcMboxq *); |
fedd3b7b | 56 | void lpfc_pc_sli4_params(struct lpfcMboxq *); |
28baac74 | 57 | int lpfc_pc_sli4_params_get(struct lpfc_hba *, LPFC_MBOXQ_t *); |
fedd3b7b | 58 | int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *); |
549e55cd | 59 | struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); |
45ed1190 JS |
60 | void lpfc_cleanup_rcv_buffers(struct lpfc_vport *); |
61 | void lpfc_rcv_seq_check_edtov(struct lpfc_vport *); | |
9399627f | 62 | void lpfc_cleanup_rpis(struct lpfc_vport *, int); |
695a814e | 63 | void lpfc_cleanup_pending_mbox(struct lpfc_vport *); |
dea3101e | 64 | int lpfc_linkdown(struct lpfc_hba *); |
da0436e9 | 65 | void lpfc_linkdown_port(struct lpfc_vport *); |
87af33fe | 66 | void lpfc_port_link_failure(struct lpfc_vport *); |
76a95d75 | 67 | void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *); |
695a814e | 68 | void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
0c9ab6f5 | 69 | void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *); |
695a814e | 70 | void lpfc_retry_pport_discovery(struct lpfc_hba *); |
78730cfe | 71 | void lpfc_release_rpi(struct lpfc_hba *, struct lpfc_vport *, uint16_t); |
dea3101e | 72 | |
dea3101e | 73 | void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
858c9f6c | 74 | void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e | 75 | void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
76 | void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
77 | void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
da0436e9 | 78 | void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
e47c9093 | 79 | void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 80 | void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
e47c9093 JS |
81 | struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, |
82 | struct lpfc_nodelist *, int); | |
2e0fef85 JS |
83 | void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int); |
84 | void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *); | |
85 | void lpfc_set_disctmo(struct lpfc_vport *); | |
86 | int lpfc_can_disctmo(struct lpfc_vport *); | |
87 | int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *); | |
92d7f7b0 | 88 | void lpfc_unreg_all_rpis(struct lpfc_vport *); |
ecfd03c6 | 89 | void lpfc_unreg_hba_rpis(struct lpfc_hba *); |
92d7f7b0 JS |
90 | void lpfc_unreg_default_rpis(struct lpfc_vport *); |
91 | void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *); | |
92 | ||
dea3101e | 93 | int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, |
2e0fef85 JS |
94 | struct lpfc_iocbq *, struct lpfc_nodelist *); |
95 | void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); | |
329f9bc7 JS |
96 | struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); |
97 | int lpfc_nlp_put(struct lpfc_nodelist *); | |
98c9ea5c | 98 | int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); |
2e0fef85 JS |
99 | struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t); |
100 | void lpfc_disc_list_loopmap(struct lpfc_vport *); | |
101 | void lpfc_disc_start(struct lpfc_vport *); | |
92d7f7b0 | 102 | void lpfc_cleanup_discovery_resources(struct lpfc_vport *); |
87af33fe | 103 | void lpfc_cleanup(struct lpfc_vport *); |
dea3101e | 104 | void lpfc_disc_timeout(unsigned long); |
dea3101e | 105 | |
2e0fef85 | 106 | struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
dea3101e | 107 | |
92d7f7b0 | 108 | void lpfc_worker_wake_up(struct lpfc_hba *); |
dea3101e | 109 | int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); |
110 | int lpfc_do_work(void *); | |
2e0fef85 | 111 | int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, |
dea3101e | 112 | uint32_t); |
113 | ||
92d7f7b0 | 114 | void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); |
2e0fef85 | 115 | int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, |
341af102 | 116 | struct serv_parm *, uint32_t, int); |
92d7f7b0 | 117 | int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); |
87af33fe | 118 | void lpfc_more_plogi(struct lpfc_vport *); |
0ff10d46 | 119 | void lpfc_more_adisc(struct lpfc_vport *); |
87af33fe | 120 | void lpfc_end_rscn(struct lpfc_vport *); |
858c9f6c | 121 | int lpfc_els_chk_latt(struct lpfc_vport *); |
dea3101e | 122 | int lpfc_els_abort_flogi(struct lpfc_hba *); |
2e0fef85 | 123 | int lpfc_initial_flogi(struct lpfc_vport *); |
76a95d75 | 124 | void lpfc_issue_init_vfi(struct lpfc_vport *); |
92d7f7b0 | 125 | int lpfc_initial_fdisc(struct lpfc_vport *); |
2e0fef85 JS |
126 | int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); |
127 | int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
128 | int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
129 | int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
92d7f7b0 | 130 | int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 131 | int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); |
6fb120a7 | 132 | int lpfc_issue_fabric_reglogin(struct lpfc_vport *); |
dea3101e | 133 | int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
858c9f6c | 134 | int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
2e0fef85 | 135 | int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
51ef4c26 | 136 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 137 | int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
858c9f6c | 138 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 139 | int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 140 | struct lpfc_nodelist *); |
2e0fef85 | 141 | int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 142 | struct lpfc_nodelist *); |
2e0fef85 | 143 | void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); |
dea3101e | 144 | void lpfc_els_retry_delay(unsigned long); |
145 | void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); | |
146 | void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
147 | struct lpfc_iocbq *); | |
2e0fef85 | 148 | int lpfc_els_handle_rscn(struct lpfc_vport *); |
92d7f7b0 | 149 | void lpfc_els_flush_rscn(struct lpfc_vport *); |
2e0fef85 | 150 | int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); |
549e55cd | 151 | void lpfc_els_flush_all_cmd(struct lpfc_hba *); |
2e0fef85 JS |
152 | void lpfc_els_flush_cmd(struct lpfc_vport *); |
153 | int lpfc_els_disc_adisc(struct lpfc_vport *); | |
154 | int lpfc_els_disc_plogi(struct lpfc_vport *); | |
dea3101e | 155 | void lpfc_els_timeout(unsigned long); |
2e0fef85 | 156 | void lpfc_els_timeout_handler(struct lpfc_vport *); |
f1c3b0fc JS |
157 | struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t, |
158 | uint8_t, struct lpfc_nodelist *, | |
159 | uint32_t, uint32_t); | |
858c9f6c | 160 | void lpfc_hb_timeout_handler(struct lpfc_hba *); |
dea3101e | 161 | |
162 | void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
163 | struct lpfc_iocbq *); | |
6669f9bb JS |
164 | void lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, |
165 | struct lpfc_iocbq *); | |
92d7f7b0 | 166 | int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); |
2e0fef85 | 167 | int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); |
dea3101e | 168 | void lpfc_fdmi_tmo(unsigned long); |
9399627f | 169 | void lpfc_fdmi_timeout_handler(struct lpfc_vport *); |
92494144 JS |
170 | void lpfc_delayed_disc_tmo(unsigned long); |
171 | void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *); | |
dea3101e | 172 | |
173 | int lpfc_config_port_prep(struct lpfc_hba *); | |
0558056c | 174 | void lpfc_update_vport_wwn(struct lpfc_vport *vport); |
dea3101e | 175 | int lpfc_config_port_post(struct lpfc_hba *); |
176 | int lpfc_hba_down_prep(struct lpfc_hba *); | |
41415862 | 177 | int lpfc_hba_down_post(struct lpfc_hba *); |
dea3101e | 178 | void lpfc_hba_init(struct lpfc_hba *, uint32_t *); |
495a714c | 179 | int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); |
dea3101e | 180 | void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); |
dea3101e | 181 | int lpfc_online(struct lpfc_hba *); |
46fa311e JS |
182 | void lpfc_unblock_mgmt_io(struct lpfc_hba *); |
183 | void lpfc_offline_prep(struct lpfc_hba *); | |
184 | void lpfc_offline(struct lpfc_hba *); | |
da0436e9 | 185 | void lpfc_reset_hba(struct lpfc_hba *); |
dea3101e | 186 | |
dea3101e | 187 | int lpfc_sli_setup(struct lpfc_hba *); |
188 | int lpfc_sli_queue_setup(struct lpfc_hba *); | |
dea3101e | 189 | |
190 | void lpfc_handle_eratt(struct lpfc_hba *); | |
191 | void lpfc_handle_latt(struct lpfc_hba *); | |
da0436e9 JS |
192 | irqreturn_t lpfc_sli_intr_handler(int, void *); |
193 | irqreturn_t lpfc_sli_sp_intr_handler(int, void *); | |
194 | irqreturn_t lpfc_sli_fp_intr_handler(int, void *); | |
195 | irqreturn_t lpfc_sli4_intr_handler(int, void *); | |
196 | irqreturn_t lpfc_sli4_sp_intr_handler(int, void *); | |
197 | irqreturn_t lpfc_sli4_fp_intr_handler(int, void *); | |
dea3101e | 198 | |
199 | void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
d7c47992 | 200 | void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e | 201 | void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *); |
202 | void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
41415862 | 203 | void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e | 204 | void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
205 | LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |
da0436e9 | 206 | void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
92d7f7b0 | 207 | void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 JS |
208 | int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); |
209 | int lpfc_mbox_dev_check(struct lpfc_hba *); | |
a309a6b6 | 210 | int lpfc_mbox_tmo_val(struct lpfc_hba *, int); |
da0436e9 JS |
211 | void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
212 | void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); | |
1c6834a7 | 213 | void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); |
6669f9bb | 214 | void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
da0436e9 JS |
215 | void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *); |
216 | void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t); | |
217 | void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *); | |
32b9793f | 218 | int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t); |
ecfd03c6 | 219 | void lpfc_issue_init_vpi(struct lpfc_vport *); |
dea3101e | 220 | |
51ef4c26 JS |
221 | void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, |
222 | uint32_t , LPFC_MBOXQ_t *); | |
51ef4c26 JS |
223 | struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); |
224 | void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
da0436e9 JS |
225 | struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *); |
226 | void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
227 | void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *, | |
228 | uint16_t); | |
ecfd03c6 JS |
229 | void lpfc_unregister_fcf(struct lpfc_hba *); |
230 | void lpfc_unregister_fcf_rescan(struct lpfc_hba *); | |
da0436e9 | 231 | void lpfc_unregister_unused_fcf(struct lpfc_hba *); |
ecfd03c6 JS |
232 | int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *); |
233 | void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *); | |
fc2b989b | 234 | void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *); |
0c9ab6f5 JS |
235 | uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *); |
236 | int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t); | |
237 | void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t); | |
a93ff37a | 238 | int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t); |
ed957684 | 239 | |
da0436e9 | 240 | int lpfc_mem_alloc(struct lpfc_hba *, int align); |
dea3101e | 241 | void lpfc_mem_free(struct lpfc_hba *); |
da0436e9 | 242 | void lpfc_mem_free_all(struct lpfc_hba *); |
92d7f7b0 | 243 | void lpfc_stop_vport_timers(struct lpfc_vport *); |
dea3101e | 244 | |
875fbdfe | 245 | void lpfc_poll_timeout(unsigned long ptr); |
9399627f JS |
246 | void lpfc_poll_start_timer(struct lpfc_hba *); |
247 | void lpfc_poll_eratt(unsigned long); | |
45ed1190 JS |
248 | int |
249 | lpfc_sli_handle_fast_ring_event(struct lpfc_hba *, | |
250 | struct lpfc_sli_ring *, uint32_t); | |
251 | ||
0bd4ca25 | 252 | struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); |
9399627f JS |
253 | void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); |
254 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); | |
a257bf90 JS |
255 | void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, |
256 | uint32_t); | |
04c68496 | 257 | void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); |
7f86059a JS |
258 | int lpfc_selective_reset(struct lpfc_hba *); |
259 | void lpfc_reset_barrier(struct lpfc_hba *); | |
41415862 JW |
260 | int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); |
261 | int lpfc_sli_brdkill(struct lpfc_hba *); | |
262 | int lpfc_sli_brdreset(struct lpfc_hba *); | |
263 | int lpfc_sli_brdrestart(struct lpfc_hba *); | |
dea3101e | 264 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
9399627f | 265 | int lpfc_sli_config_port(struct lpfc_hba *, int); |
2e0fef85 | 266 | int lpfc_sli_host_down(struct lpfc_vport *); |
dea3101e | 267 | int lpfc_sli_hba_down(struct lpfc_hba *); |
268 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | |
269 | int lpfc_sli_handle_mb_event(struct lpfc_hba *); | |
da0436e9 | 270 | void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *); |
9399627f | 271 | int lpfc_sli_check_eratt(struct lpfc_hba *); |
da0436e9 | 272 | void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, |
dea3101e | 273 | struct lpfc_sli_ring *, uint32_t); |
4d9ab994 | 274 | void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *); |
dea3101e | 275 | void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 | 276 | int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, |
dea3101e | 277 | struct lpfc_iocbq *, uint32_t); |
278 | void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); | |
a0c87cbd | 279 | void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); |
2e0fef85 | 280 | void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); |
5af5eee7 | 281 | void lpfc_sli_hba_iocb_abort(struct lpfc_hba *); |
a8e497d5 | 282 | void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); |
dea3101e | 283 | int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
284 | struct lpfc_dmabuf *); | |
285 | struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, | |
286 | struct lpfc_sli_ring *, | |
287 | dma_addr_t); | |
76bb24ef JS |
288 | |
289 | uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *); | |
290 | struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *, | |
291 | struct lpfc_sli_ring *, uint32_t ); | |
292 | ||
51ef4c26 | 293 | int lpfc_sli_hbq_count(void); |
92d7f7b0 | 294 | int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); |
ed957684 | 295 | void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); |
ed957684 | 296 | int lpfc_sli_hbq_size(void); |
07951076 JS |
297 | int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, |
298 | struct lpfc_iocbq *); | |
51ef4c26 JS |
299 | int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); |
300 | int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, | |
301 | uint64_t, lpfc_ctx_cmd); | |
dea3101e | 302 | |
303 | void lpfc_mbox_timeout(unsigned long); | |
304 | void lpfc_mbox_timeout_handler(struct lpfc_hba *); | |
dea3101e | 305 | |
2e0fef85 JS |
306 | struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t); |
307 | struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *, | |
308 | struct lpfc_name *); | |
dea3101e | 309 | |
9399627f JS |
310 | int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
311 | ||
da0436e9 | 312 | int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t, |
9399627f JS |
313 | struct lpfc_iocbq *, struct lpfc_iocbq *, |
314 | uint32_t); | |
315 | void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *, | |
316 | struct lpfc_iocbq *); | |
dea3101e | 317 | |
92d7f7b0 | 318 | void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); |
ed957684 | 319 | |
dea3101e | 320 | void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); |
2e0fef85 | 321 | void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
dea3101e | 322 | void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
323 | ||
92d7f7b0 | 324 | void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); |
dea3101e | 325 | /* Function prototypes. */ |
326 | const char* lpfc_info(struct Scsi_Host *); | |
47a8617c JS |
327 | int lpfc_scan_finished(struct Scsi_Host *, unsigned long); |
328 | ||
da0436e9 JS |
329 | int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t); |
330 | int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t); | |
331 | int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t); | |
332 | int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t); | |
333 | int lpfc_api_table_setup(struct lpfc_hba *, uint8_t); | |
334 | ||
dea3101e | 335 | void lpfc_get_cfgparam(struct lpfc_hba *); |
3de2a653 | 336 | void lpfc_get_vport_cfgparam(struct lpfc_vport *); |
2e0fef85 JS |
337 | int lpfc_alloc_sysfs_attr(struct lpfc_vport *); |
338 | void lpfc_free_sysfs_attr(struct lpfc_vport *); | |
ee959b00 TJ |
339 | extern struct device_attribute *lpfc_hba_attrs[]; |
340 | extern struct device_attribute *lpfc_vport_attrs[]; | |
dea3101e | 341 | extern struct scsi_host_template lpfc_template; |
3de2a653 | 342 | extern struct scsi_host_template lpfc_vport_template; |
dea3101e | 343 | extern struct fc_function_template lpfc_transport_functions; |
98c9ea5c | 344 | extern struct fc_function_template lpfc_vport_transport_functions; |
ed957684 | 345 | extern int lpfc_sli_mode; |
7ee5d43e | 346 | extern int lpfc_enable_npiv; |
92494144 | 347 | extern int lpfc_delay_discovery; |
dea3101e | 348 | |
92d7f7b0 | 349 | int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); |
495a714c | 350 | int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); |
c01f3208 JS |
351 | void lpfc_terminate_rport_io(struct fc_rport *); |
352 | void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); | |
dea3101e | 353 | |
3de2a653 | 354 | struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); |
92d7f7b0 | 355 | int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); |
d7c255b2 | 356 | int lpfc_mbx_unreg_vpi(struct lpfc_vport *); |
2e0fef85 | 357 | void destroy_port(struct lpfc_vport *); |
92d7f7b0 JS |
358 | int lpfc_get_instance(void); |
359 | void lpfc_host_attrib_init(struct Scsi_Host *); | |
360 | ||
858c9f6c JS |
361 | extern void lpfc_debugfs_initialize(struct lpfc_vport *); |
362 | extern void lpfc_debugfs_terminate(struct lpfc_vport *); | |
363 | extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t, | |
364 | uint32_t, uint32_t); | |
a58cbd52 JS |
365 | extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, |
366 | uint32_t, uint32_t); | |
311464ec | 367 | extern struct lpfc_hbq_init *lpfc_hbq_defs[]; |
858c9f6c | 368 | |
81301a9b JS |
369 | /* externs BlockGuard */ |
370 | extern char *_dump_buf_data; | |
371 | extern unsigned long _dump_buf_data_order; | |
372 | extern char *_dump_buf_dif; | |
373 | extern unsigned long _dump_buf_dif_order; | |
374 | extern spinlock_t _dump_buf_lock; | |
375 | extern int _dump_buf_done; | |
376 | extern spinlock_t pgcnt_lock; | |
377 | extern unsigned int pgcnt; | |
378 | extern unsigned int lpfc_prot_mask; | |
379 | extern unsigned char lpfc_prot_guard; | |
380 | ||
92d7f7b0 | 381 | /* Interface exported by fabric iocb scheduler */ |
92d7f7b0 JS |
382 | void lpfc_fabric_abort_nport(struct lpfc_nodelist *); |
383 | void lpfc_fabric_abort_hba(struct lpfc_hba *); | |
92d7f7b0 JS |
384 | void lpfc_fabric_block_timeout(unsigned long); |
385 | void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); | |
eaf15d5b | 386 | void lpfc_rampdown_queue_depth(struct lpfc_hba *); |
92d7f7b0 JS |
387 | void lpfc_ramp_down_queue_handler(struct lpfc_hba *); |
388 | void lpfc_ramp_up_queue_handler(struct lpfc_hba *); | |
a8e497d5 | 389 | void lpfc_scsi_dev_block(struct lpfc_hba *); |
2e0fef85 | 390 | |
ea2151b4 JS |
391 | void |
392 | lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *, | |
393 | struct lpfc_iocbq *); | |
394 | struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *); | |
395 | void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *); | |
da0436e9 JS |
396 | void lpfc_create_static_vport(struct lpfc_hba *); |
397 | void lpfc_stop_hba_timers(struct lpfc_hba *); | |
398 | void lpfc_stop_port(struct lpfc_hba *); | |
ecfd03c6 JS |
399 | void __lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *); |
400 | void lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *); | |
da0436e9 JS |
401 | void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t); |
402 | int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int); | |
403 | void lpfc_start_fdiscs(struct lpfc_hba *phba); | |
6669f9bb | 404 | struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t); |
0f65ff68 | 405 | struct lpfc_sglq *__lpfc_get_active_sglq(struct lpfc_hba *, uint16_t); |
dea3101e | 406 | #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) |
92d7f7b0 JS |
407 | #define HBA_EVENT_RSCN 5 |
408 | #define HBA_EVENT_LINK_UP 2 | |
409 | #define HBA_EVENT_LINK_DOWN 3 | |
da0436e9 | 410 | |
f1c3b0fc JS |
411 | /* functions to support SGIOv4/bsg interface */ |
412 | int lpfc_bsg_request(struct fc_bsg_job *); | |
413 | int lpfc_bsg_timeout(struct fc_bsg_job *); | |
4fede78f | 414 | int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, |
f1c3b0fc | 415 | struct lpfc_iocbq *); |
2a9bf3d0 JS |
416 | void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
417 | struct lpfc_iocbq *); | |
418 | struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *, | |
419 | struct lpfc_sli_ring *); | |
420 | int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, | |
421 | struct lpfc_iocbq *, uint32_t); | |
422 | uint32_t lpfc_drain_txq(struct lpfc_hba *); | |
19ca7609 JS |
423 | void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *); |
424 | int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t); | |
425 | void lpfc_handle_rrq_active(struct lpfc_hba *); | |
426 | int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *); | |
427 | int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, | |
428 | uint16_t, uint16_t, uint16_t); | |
429 | void lpfc_cleanup_wt_rrqs(struct lpfc_hba *); | |
1151e3ec | 430 | void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *); |
19ca7609 JS |
431 | struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t, |
432 | uint32_t); |