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. * |
e47c9093 | 4 | * Copyright (C) 2004-2008 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 *); |
9399627f | 34 | int lpfc_read_la(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 JS |
42 | int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *, |
43 | LPFC_MBOXQ_t *, uint32_t); | |
92d7f7b0 JS |
44 | void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); |
45 | void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); | |
da0436e9 | 46 | void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *); |
92d7f7b0 | 47 | void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *); |
dea3101e | 48 | void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); |
da0436e9 | 49 | void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *); |
dea3101e | 50 | |
549e55cd | 51 | struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); |
9399627f | 52 | void lpfc_cleanup_rpis(struct lpfc_vport *, int); |
dea3101e | 53 | int lpfc_linkdown(struct lpfc_hba *); |
da0436e9 | 54 | void lpfc_linkdown_port(struct lpfc_vport *); |
87af33fe | 55 | void lpfc_port_link_failure(struct lpfc_vport *); |
dea3101e | 56 | void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); |
57 | ||
dea3101e | 58 | void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
858c9f6c | 59 | void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e | 60 | void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
61 | void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
62 | void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
da0436e9 | 63 | void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
e47c9093 | 64 | void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 65 | void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
e47c9093 JS |
66 | struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, |
67 | struct lpfc_nodelist *, int); | |
2e0fef85 JS |
68 | void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int); |
69 | void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *); | |
70 | void lpfc_set_disctmo(struct lpfc_vport *); | |
71 | int lpfc_can_disctmo(struct lpfc_vport *); | |
72 | int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *); | |
92d7f7b0 JS |
73 | void lpfc_unreg_all_rpis(struct lpfc_vport *); |
74 | void lpfc_unreg_default_rpis(struct lpfc_vport *); | |
75 | void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *); | |
76 | ||
dea3101e | 77 | int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, |
2e0fef85 JS |
78 | struct lpfc_iocbq *, struct lpfc_nodelist *); |
79 | void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); | |
329f9bc7 JS |
80 | struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); |
81 | int lpfc_nlp_put(struct lpfc_nodelist *); | |
98c9ea5c | 82 | int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); |
2e0fef85 JS |
83 | struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t); |
84 | void lpfc_disc_list_loopmap(struct lpfc_vport *); | |
85 | void lpfc_disc_start(struct lpfc_vport *); | |
92d7f7b0 | 86 | void lpfc_cleanup_discovery_resources(struct lpfc_vport *); |
87af33fe | 87 | void lpfc_cleanup(struct lpfc_vport *); |
dea3101e | 88 | void lpfc_disc_timeout(unsigned long); |
dea3101e | 89 | |
2e0fef85 | 90 | struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
dea3101e | 91 | |
92d7f7b0 | 92 | void lpfc_worker_wake_up(struct lpfc_hba *); |
dea3101e | 93 | int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); |
94 | int lpfc_do_work(void *); | |
2e0fef85 | 95 | int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, |
dea3101e | 96 | uint32_t); |
97 | ||
92d7f7b0 | 98 | void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); |
2e0fef85 | 99 | int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, |
dea3101e | 100 | struct serv_parm *, uint32_t); |
92d7f7b0 | 101 | int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); |
87af33fe | 102 | void lpfc_more_plogi(struct lpfc_vport *); |
0ff10d46 | 103 | void lpfc_more_adisc(struct lpfc_vport *); |
87af33fe | 104 | void lpfc_end_rscn(struct lpfc_vport *); |
858c9f6c | 105 | int lpfc_els_chk_latt(struct lpfc_vport *); |
dea3101e | 106 | int lpfc_els_abort_flogi(struct lpfc_hba *); |
2e0fef85 | 107 | int lpfc_initial_flogi(struct lpfc_vport *); |
92d7f7b0 | 108 | int lpfc_initial_fdisc(struct lpfc_vport *); |
2e0fef85 JS |
109 | int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); |
110 | int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
111 | int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
112 | int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
92d7f7b0 | 113 | int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 114 | int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); |
6fb120a7 | 115 | int lpfc_issue_fabric_reglogin(struct lpfc_vport *); |
dea3101e | 116 | int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
858c9f6c | 117 | int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
2e0fef85 | 118 | int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
51ef4c26 | 119 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 120 | int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
858c9f6c | 121 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 122 | int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 123 | struct lpfc_nodelist *); |
2e0fef85 | 124 | int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 125 | struct lpfc_nodelist *); |
2e0fef85 | 126 | void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); |
dea3101e | 127 | void lpfc_els_retry_delay(unsigned long); |
128 | void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); | |
129 | void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
130 | struct lpfc_iocbq *); | |
2e0fef85 | 131 | int lpfc_els_handle_rscn(struct lpfc_vport *); |
92d7f7b0 | 132 | void lpfc_els_flush_rscn(struct lpfc_vport *); |
2e0fef85 | 133 | int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); |
549e55cd | 134 | void lpfc_els_flush_all_cmd(struct lpfc_hba *); |
2e0fef85 JS |
135 | void lpfc_els_flush_cmd(struct lpfc_vport *); |
136 | int lpfc_els_disc_adisc(struct lpfc_vport *); | |
137 | int lpfc_els_disc_plogi(struct lpfc_vport *); | |
dea3101e | 138 | void lpfc_els_timeout(unsigned long); |
2e0fef85 | 139 | void lpfc_els_timeout_handler(struct lpfc_vport *); |
f1c3b0fc JS |
140 | struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t, |
141 | uint8_t, struct lpfc_nodelist *, | |
142 | uint32_t, uint32_t); | |
858c9f6c | 143 | void lpfc_hb_timeout_handler(struct lpfc_hba *); |
dea3101e | 144 | |
145 | void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
146 | struct lpfc_iocbq *); | |
92d7f7b0 | 147 | int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); |
2e0fef85 | 148 | int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); |
dea3101e | 149 | void lpfc_fdmi_tmo(unsigned long); |
9399627f | 150 | void lpfc_fdmi_timeout_handler(struct lpfc_vport *); |
dea3101e | 151 | |
152 | int lpfc_config_port_prep(struct lpfc_hba *); | |
153 | int lpfc_config_port_post(struct lpfc_hba *); | |
154 | int lpfc_hba_down_prep(struct lpfc_hba *); | |
41415862 | 155 | int lpfc_hba_down_post(struct lpfc_hba *); |
dea3101e | 156 | void lpfc_hba_init(struct lpfc_hba *, uint32_t *); |
495a714c | 157 | int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); |
dea3101e | 158 | void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); |
dea3101e | 159 | int lpfc_online(struct lpfc_hba *); |
46fa311e JS |
160 | void lpfc_unblock_mgmt_io(struct lpfc_hba *); |
161 | void lpfc_offline_prep(struct lpfc_hba *); | |
162 | void lpfc_offline(struct lpfc_hba *); | |
da0436e9 | 163 | void lpfc_reset_hba(struct lpfc_hba *); |
dea3101e | 164 | |
dea3101e | 165 | int lpfc_sli_setup(struct lpfc_hba *); |
166 | int lpfc_sli_queue_setup(struct lpfc_hba *); | |
dea3101e | 167 | |
168 | void lpfc_handle_eratt(struct lpfc_hba *); | |
169 | void lpfc_handle_latt(struct lpfc_hba *); | |
da0436e9 JS |
170 | irqreturn_t lpfc_sli_intr_handler(int, void *); |
171 | irqreturn_t lpfc_sli_sp_intr_handler(int, void *); | |
172 | irqreturn_t lpfc_sli_fp_intr_handler(int, void *); | |
173 | irqreturn_t lpfc_sli4_intr_handler(int, void *); | |
174 | irqreturn_t lpfc_sli4_sp_intr_handler(int, void *); | |
175 | irqreturn_t lpfc_sli4_fp_intr_handler(int, void *); | |
dea3101e | 176 | |
177 | void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
178 | void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *); | |
179 | void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
41415862 | 180 | void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e | 181 | void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
182 | LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |
da0436e9 | 183 | void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
92d7f7b0 | 184 | void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 JS |
185 | int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); |
186 | int lpfc_mbox_dev_check(struct lpfc_hba *); | |
a309a6b6 | 187 | int lpfc_mbox_tmo_val(struct lpfc_hba *, int); |
da0436e9 JS |
188 | void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
189 | void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); | |
1c6834a7 | 190 | void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); |
da0436e9 JS |
191 | void lpfc_unreg_vfi(struct lpfcMboxq *, uint16_t); |
192 | void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *); | |
193 | void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t); | |
194 | void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *); | |
32b9793f | 195 | int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t); |
dea3101e | 196 | |
51ef4c26 JS |
197 | void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, |
198 | uint32_t , LPFC_MBOXQ_t *); | |
51ef4c26 JS |
199 | struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); |
200 | void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
da0436e9 JS |
201 | struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *); |
202 | void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
203 | void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *, | |
204 | uint16_t); | |
205 | void lpfc_unregister_unused_fcf(struct lpfc_hba *); | |
ed957684 | 206 | |
da0436e9 | 207 | int lpfc_mem_alloc(struct lpfc_hba *, int align); |
dea3101e | 208 | void lpfc_mem_free(struct lpfc_hba *); |
da0436e9 | 209 | void lpfc_mem_free_all(struct lpfc_hba *); |
92d7f7b0 | 210 | void lpfc_stop_vport_timers(struct lpfc_vport *); |
dea3101e | 211 | |
875fbdfe | 212 | void lpfc_poll_timeout(unsigned long ptr); |
9399627f JS |
213 | void lpfc_poll_start_timer(struct lpfc_hba *); |
214 | void lpfc_poll_eratt(unsigned long); | |
215 | void lpfc_sli_poll_fcp_ring(struct lpfc_hba *); | |
0bd4ca25 | 216 | struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); |
9399627f JS |
217 | void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); |
218 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); | |
a257bf90 JS |
219 | void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, |
220 | uint32_t); | |
04c68496 | 221 | void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); |
41415862 | 222 | |
9290831f | 223 | void lpfc_reset_barrier(struct lpfc_hba * phba); |
41415862 JW |
224 | int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); |
225 | int lpfc_sli_brdkill(struct lpfc_hba *); | |
226 | int lpfc_sli_brdreset(struct lpfc_hba *); | |
227 | int lpfc_sli_brdrestart(struct lpfc_hba *); | |
dea3101e | 228 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
9399627f | 229 | int lpfc_sli_config_port(struct lpfc_hba *, int); |
2e0fef85 | 230 | int lpfc_sli_host_down(struct lpfc_vport *); |
dea3101e | 231 | int lpfc_sli_hba_down(struct lpfc_hba *); |
232 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | |
233 | int lpfc_sli_handle_mb_event(struct lpfc_hba *); | |
da0436e9 | 234 | void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *); |
9399627f | 235 | int lpfc_sli_check_eratt(struct lpfc_hba *); |
da0436e9 | 236 | void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, |
dea3101e | 237 | struct lpfc_sli_ring *, uint32_t); |
da0436e9 | 238 | int lpfc_sli4_handle_received_buffer(struct lpfc_hba *); |
dea3101e | 239 | void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 | 240 | int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, |
dea3101e | 241 | struct lpfc_iocbq *, uint32_t); |
242 | void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); | |
a0c87cbd | 243 | void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); |
2e0fef85 | 244 | void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); |
a8e497d5 | 245 | void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); |
dea3101e | 246 | int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
247 | struct lpfc_dmabuf *); | |
248 | struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, | |
249 | struct lpfc_sli_ring *, | |
250 | dma_addr_t); | |
76bb24ef JS |
251 | |
252 | uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *); | |
253 | struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *, | |
254 | struct lpfc_sli_ring *, uint32_t ); | |
255 | ||
51ef4c26 | 256 | int lpfc_sli_hbq_count(void); |
92d7f7b0 | 257 | int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); |
ed957684 | 258 | void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); |
ed957684 | 259 | int lpfc_sli_hbq_size(void); |
07951076 JS |
260 | int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, |
261 | struct lpfc_iocbq *); | |
51ef4c26 JS |
262 | int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); |
263 | int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, | |
264 | uint64_t, lpfc_ctx_cmd); | |
dea3101e | 265 | |
266 | void lpfc_mbox_timeout(unsigned long); | |
267 | void lpfc_mbox_timeout_handler(struct lpfc_hba *); | |
dea3101e | 268 | |
2e0fef85 JS |
269 | struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t); |
270 | struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *, | |
271 | struct lpfc_name *); | |
dea3101e | 272 | |
9399627f JS |
273 | int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
274 | ||
da0436e9 | 275 | int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t, |
9399627f JS |
276 | struct lpfc_iocbq *, struct lpfc_iocbq *, |
277 | uint32_t); | |
278 | void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *, | |
279 | struct lpfc_iocbq *); | |
dea3101e | 280 | |
92d7f7b0 | 281 | void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); |
ed957684 | 282 | |
dea3101e | 283 | void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); |
2e0fef85 | 284 | void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
dea3101e | 285 | void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
286 | ||
92d7f7b0 | 287 | void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); |
dea3101e | 288 | /* Function prototypes. */ |
289 | const char* lpfc_info(struct Scsi_Host *); | |
47a8617c JS |
290 | int lpfc_scan_finished(struct Scsi_Host *, unsigned long); |
291 | ||
da0436e9 JS |
292 | int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t); |
293 | int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t); | |
294 | int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t); | |
295 | int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t); | |
296 | int lpfc_api_table_setup(struct lpfc_hba *, uint8_t); | |
297 | ||
dea3101e | 298 | void lpfc_get_cfgparam(struct lpfc_hba *); |
3de2a653 | 299 | void lpfc_get_vport_cfgparam(struct lpfc_vport *); |
2e0fef85 JS |
300 | int lpfc_alloc_sysfs_attr(struct lpfc_vport *); |
301 | void lpfc_free_sysfs_attr(struct lpfc_vport *); | |
ee959b00 TJ |
302 | extern struct device_attribute *lpfc_hba_attrs[]; |
303 | extern struct device_attribute *lpfc_vport_attrs[]; | |
dea3101e | 304 | extern struct scsi_host_template lpfc_template; |
3de2a653 | 305 | extern struct scsi_host_template lpfc_vport_template; |
dea3101e | 306 | extern struct fc_function_template lpfc_transport_functions; |
98c9ea5c | 307 | extern struct fc_function_template lpfc_vport_transport_functions; |
ed957684 | 308 | extern int lpfc_sli_mode; |
7ee5d43e | 309 | extern int lpfc_enable_npiv; |
dea3101e | 310 | |
92d7f7b0 | 311 | int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); |
495a714c | 312 | int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); |
c01f3208 JS |
313 | void lpfc_terminate_rport_io(struct fc_rport *); |
314 | void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); | |
dea3101e | 315 | |
3de2a653 | 316 | struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); |
92d7f7b0 | 317 | int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); |
d7c255b2 | 318 | int lpfc_mbx_unreg_vpi(struct lpfc_vport *); |
2e0fef85 | 319 | void destroy_port(struct lpfc_vport *); |
92d7f7b0 JS |
320 | int lpfc_get_instance(void); |
321 | void lpfc_host_attrib_init(struct Scsi_Host *); | |
322 | ||
858c9f6c JS |
323 | extern void lpfc_debugfs_initialize(struct lpfc_vport *); |
324 | extern void lpfc_debugfs_terminate(struct lpfc_vport *); | |
325 | extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t, | |
326 | uint32_t, uint32_t); | |
a58cbd52 JS |
327 | extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, |
328 | uint32_t, uint32_t); | |
311464ec | 329 | extern struct lpfc_hbq_init *lpfc_hbq_defs[]; |
858c9f6c | 330 | |
81301a9b JS |
331 | /* externs BlockGuard */ |
332 | extern char *_dump_buf_data; | |
333 | extern unsigned long _dump_buf_data_order; | |
334 | extern char *_dump_buf_dif; | |
335 | extern unsigned long _dump_buf_dif_order; | |
336 | extern spinlock_t _dump_buf_lock; | |
337 | extern int _dump_buf_done; | |
338 | extern spinlock_t pgcnt_lock; | |
339 | extern unsigned int pgcnt; | |
340 | extern unsigned int lpfc_prot_mask; | |
341 | extern unsigned char lpfc_prot_guard; | |
342 | ||
92d7f7b0 | 343 | /* Interface exported by fabric iocb scheduler */ |
92d7f7b0 JS |
344 | void lpfc_fabric_abort_nport(struct lpfc_nodelist *); |
345 | void lpfc_fabric_abort_hba(struct lpfc_hba *); | |
92d7f7b0 JS |
346 | void lpfc_fabric_block_timeout(unsigned long); |
347 | void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); | |
eaf15d5b | 348 | void lpfc_rampdown_queue_depth(struct lpfc_hba *); |
92d7f7b0 JS |
349 | void lpfc_ramp_down_queue_handler(struct lpfc_hba *); |
350 | void lpfc_ramp_up_queue_handler(struct lpfc_hba *); | |
a8e497d5 | 351 | void lpfc_scsi_dev_block(struct lpfc_hba *); |
2e0fef85 | 352 | |
ea2151b4 JS |
353 | void |
354 | lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *, | |
355 | struct lpfc_iocbq *); | |
356 | struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *); | |
357 | void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *); | |
da0436e9 JS |
358 | void lpfc_create_static_vport(struct lpfc_hba *); |
359 | void lpfc_stop_hba_timers(struct lpfc_hba *); | |
360 | void lpfc_stop_port(struct lpfc_hba *); | |
361 | void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t); | |
362 | int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int); | |
363 | void lpfc_start_fdiscs(struct lpfc_hba *phba); | |
ea2151b4 | 364 | |
dea3101e | 365 | #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) |
92d7f7b0 JS |
366 | #define HBA_EVENT_RSCN 5 |
367 | #define HBA_EVENT_LINK_UP 2 | |
368 | #define HBA_EVENT_LINK_DOWN 3 | |
da0436e9 | 369 | |
f1c3b0fc JS |
370 | /* functions to support SGIOv4/bsg interface */ |
371 | int lpfc_bsg_request(struct fc_bsg_job *); | |
372 | int lpfc_bsg_timeout(struct fc_bsg_job *); | |
373 | void lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
374 | struct lpfc_iocbq *); |