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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 | 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); |
45ed1190 JS |
52 | void lpfc_cleanup_rcv_buffers(struct lpfc_vport *); |
53 | void lpfc_rcv_seq_check_edtov(struct lpfc_vport *); | |
9399627f | 54 | void lpfc_cleanup_rpis(struct lpfc_vport *, int); |
dea3101e | 55 | int lpfc_linkdown(struct lpfc_hba *); |
da0436e9 | 56 | void lpfc_linkdown_port(struct lpfc_vport *); |
87af33fe | 57 | void lpfc_port_link_failure(struct lpfc_vport *); |
dea3101e JB |
58 | void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); |
59 | ||
dea3101e | 60 | void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
858c9f6c | 61 | void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e JB |
62 | void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
63 | void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
64 | void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
da0436e9 | 65 | void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
e47c9093 | 66 | void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 67 | void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
e47c9093 JS |
68 | struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, |
69 | struct lpfc_nodelist *, int); | |
2e0fef85 JS |
70 | void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int); |
71 | void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *); | |
72 | void lpfc_set_disctmo(struct lpfc_vport *); | |
73 | int lpfc_can_disctmo(struct lpfc_vport *); | |
74 | int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *); | |
92d7f7b0 JS |
75 | void lpfc_unreg_all_rpis(struct lpfc_vport *); |
76 | void lpfc_unreg_default_rpis(struct lpfc_vport *); | |
77 | void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *); | |
78 | ||
dea3101e | 79 | int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, |
2e0fef85 JS |
80 | struct lpfc_iocbq *, struct lpfc_nodelist *); |
81 | void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); | |
329f9bc7 JS |
82 | struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); |
83 | int lpfc_nlp_put(struct lpfc_nodelist *); | |
98c9ea5c | 84 | int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); |
2e0fef85 JS |
85 | struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t); |
86 | void lpfc_disc_list_loopmap(struct lpfc_vport *); | |
87 | void lpfc_disc_start(struct lpfc_vport *); | |
92d7f7b0 | 88 | void lpfc_cleanup_discovery_resources(struct lpfc_vport *); |
87af33fe | 89 | void lpfc_cleanup(struct lpfc_vport *); |
dea3101e | 90 | void lpfc_disc_timeout(unsigned long); |
dea3101e | 91 | |
2e0fef85 | 92 | struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
dea3101e | 93 | |
92d7f7b0 | 94 | void lpfc_worker_wake_up(struct lpfc_hba *); |
dea3101e JB |
95 | int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); |
96 | int lpfc_do_work(void *); | |
2e0fef85 | 97 | int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, |
dea3101e JB |
98 | uint32_t); |
99 | ||
92d7f7b0 | 100 | void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); |
2e0fef85 | 101 | int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, |
341af102 | 102 | struct serv_parm *, uint32_t, int); |
92d7f7b0 | 103 | int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); |
87af33fe | 104 | void lpfc_more_plogi(struct lpfc_vport *); |
0ff10d46 | 105 | void lpfc_more_adisc(struct lpfc_vport *); |
87af33fe | 106 | void lpfc_end_rscn(struct lpfc_vport *); |
858c9f6c | 107 | int lpfc_els_chk_latt(struct lpfc_vport *); |
dea3101e | 108 | int lpfc_els_abort_flogi(struct lpfc_hba *); |
2e0fef85 | 109 | int lpfc_initial_flogi(struct lpfc_vport *); |
92d7f7b0 | 110 | int lpfc_initial_fdisc(struct lpfc_vport *); |
2e0fef85 JS |
111 | int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); |
112 | int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
113 | int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
114 | int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
92d7f7b0 | 115 | int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); |
2e0fef85 | 116 | int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); |
6fb120a7 | 117 | int lpfc_issue_fabric_reglogin(struct lpfc_vport *); |
dea3101e | 118 | int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
858c9f6c | 119 | int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
2e0fef85 | 120 | int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
51ef4c26 | 121 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 122 | int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
858c9f6c | 123 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
2e0fef85 | 124 | int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 125 | struct lpfc_nodelist *); |
2e0fef85 | 126 | int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
dea3101e | 127 | struct lpfc_nodelist *); |
2e0fef85 | 128 | void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); |
dea3101e JB |
129 | void lpfc_els_retry_delay(unsigned long); |
130 | void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); | |
131 | void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
132 | struct lpfc_iocbq *); | |
2e0fef85 | 133 | int lpfc_els_handle_rscn(struct lpfc_vport *); |
92d7f7b0 | 134 | void lpfc_els_flush_rscn(struct lpfc_vport *); |
2e0fef85 | 135 | int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); |
549e55cd | 136 | void lpfc_els_flush_all_cmd(struct lpfc_hba *); |
2e0fef85 JS |
137 | void lpfc_els_flush_cmd(struct lpfc_vport *); |
138 | int lpfc_els_disc_adisc(struct lpfc_vport *); | |
139 | int lpfc_els_disc_plogi(struct lpfc_vport *); | |
dea3101e | 140 | void lpfc_els_timeout(unsigned long); |
2e0fef85 | 141 | void lpfc_els_timeout_handler(struct lpfc_vport *); |
f1c3b0fc JS |
142 | struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t, |
143 | uint8_t, struct lpfc_nodelist *, | |
144 | uint32_t, uint32_t); | |
858c9f6c | 145 | void lpfc_hb_timeout_handler(struct lpfc_hba *); |
dea3101e JB |
146 | |
147 | void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
148 | struct lpfc_iocbq *); | |
6669f9bb JS |
149 | void lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, |
150 | struct lpfc_iocbq *); | |
92d7f7b0 | 151 | int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); |
2e0fef85 | 152 | int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); |
dea3101e | 153 | void lpfc_fdmi_tmo(unsigned long); |
9399627f | 154 | void lpfc_fdmi_timeout_handler(struct lpfc_vport *); |
dea3101e JB |
155 | |
156 | int lpfc_config_port_prep(struct lpfc_hba *); | |
157 | int lpfc_config_port_post(struct lpfc_hba *); | |
158 | int lpfc_hba_down_prep(struct lpfc_hba *); | |
41415862 | 159 | int lpfc_hba_down_post(struct lpfc_hba *); |
dea3101e | 160 | void lpfc_hba_init(struct lpfc_hba *, uint32_t *); |
495a714c | 161 | int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); |
dea3101e | 162 | void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); |
dea3101e | 163 | int lpfc_online(struct lpfc_hba *); |
46fa311e JS |
164 | void lpfc_unblock_mgmt_io(struct lpfc_hba *); |
165 | void lpfc_offline_prep(struct lpfc_hba *); | |
166 | void lpfc_offline(struct lpfc_hba *); | |
da0436e9 | 167 | void lpfc_reset_hba(struct lpfc_hba *); |
dea3101e | 168 | |
dea3101e JB |
169 | int lpfc_sli_setup(struct lpfc_hba *); |
170 | int lpfc_sli_queue_setup(struct lpfc_hba *); | |
dea3101e JB |
171 | |
172 | void lpfc_handle_eratt(struct lpfc_hba *); | |
173 | void lpfc_handle_latt(struct lpfc_hba *); | |
da0436e9 JS |
174 | irqreturn_t lpfc_sli_intr_handler(int, void *); |
175 | irqreturn_t lpfc_sli_sp_intr_handler(int, void *); | |
176 | irqreturn_t lpfc_sli_fp_intr_handler(int, void *); | |
177 | irqreturn_t lpfc_sli4_intr_handler(int, void *); | |
178 | irqreturn_t lpfc_sli4_sp_intr_handler(int, void *); | |
179 | irqreturn_t lpfc_sli4_fp_intr_handler(int, void *); | |
dea3101e JB |
180 | |
181 | void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
182 | void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *); | |
183 | void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
41415862 | 184 | void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); |
dea3101e JB |
185 | void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
186 | LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |
da0436e9 | 187 | void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
92d7f7b0 | 188 | void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 JS |
189 | int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); |
190 | int lpfc_mbox_dev_check(struct lpfc_hba *); | |
a309a6b6 | 191 | int lpfc_mbox_tmo_val(struct lpfc_hba *, int); |
da0436e9 JS |
192 | void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
193 | void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); | |
1c6834a7 | 194 | void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); |
6669f9bb | 195 | void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
da0436e9 JS |
196 | void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *); |
197 | void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t); | |
198 | void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *); | |
32b9793f | 199 | int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t); |
dea3101e | 200 | |
51ef4c26 JS |
201 | void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, |
202 | uint32_t , LPFC_MBOXQ_t *); | |
51ef4c26 JS |
203 | struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); |
204 | void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
da0436e9 JS |
205 | struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *); |
206 | void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
207 | void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *, | |
208 | uint16_t); | |
209 | void lpfc_unregister_unused_fcf(struct lpfc_hba *); | |
ed957684 | 210 | |
da0436e9 | 211 | int lpfc_mem_alloc(struct lpfc_hba *, int align); |
dea3101e | 212 | void lpfc_mem_free(struct lpfc_hba *); |
da0436e9 | 213 | void lpfc_mem_free_all(struct lpfc_hba *); |
92d7f7b0 | 214 | void lpfc_stop_vport_timers(struct lpfc_vport *); |
dea3101e | 215 | |
875fbdfe | 216 | void lpfc_poll_timeout(unsigned long ptr); |
9399627f JS |
217 | void lpfc_poll_start_timer(struct lpfc_hba *); |
218 | void lpfc_poll_eratt(unsigned long); | |
45ed1190 JS |
219 | int |
220 | lpfc_sli_handle_fast_ring_event(struct lpfc_hba *, | |
221 | struct lpfc_sli_ring *, uint32_t); | |
222 | ||
0bd4ca25 | 223 | struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); |
9399627f JS |
224 | void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); |
225 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); | |
a257bf90 JS |
226 | void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, |
227 | uint32_t); | |
04c68496 | 228 | void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); |
41415862 | 229 | |
9290831f | 230 | void lpfc_reset_barrier(struct lpfc_hba * phba); |
41415862 JW |
231 | int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); |
232 | int lpfc_sli_brdkill(struct lpfc_hba *); | |
233 | int lpfc_sli_brdreset(struct lpfc_hba *); | |
234 | int lpfc_sli_brdrestart(struct lpfc_hba *); | |
dea3101e | 235 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
9399627f | 236 | int lpfc_sli_config_port(struct lpfc_hba *, int); |
2e0fef85 | 237 | int lpfc_sli_host_down(struct lpfc_vport *); |
dea3101e JB |
238 | int lpfc_sli_hba_down(struct lpfc_hba *); |
239 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | |
240 | int lpfc_sli_handle_mb_event(struct lpfc_hba *); | |
da0436e9 | 241 | void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *); |
9399627f | 242 | int lpfc_sli_check_eratt(struct lpfc_hba *); |
da0436e9 | 243 | void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, |
dea3101e | 244 | struct lpfc_sli_ring *, uint32_t); |
4d9ab994 | 245 | void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *); |
dea3101e | 246 | void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
da0436e9 | 247 | int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, |
dea3101e JB |
248 | struct lpfc_iocbq *, uint32_t); |
249 | void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); | |
a0c87cbd | 250 | void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); |
2e0fef85 | 251 | void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); |
a8e497d5 | 252 | void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); |
dea3101e JB |
253 | int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
254 | struct lpfc_dmabuf *); | |
255 | struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, | |
256 | struct lpfc_sli_ring *, | |
257 | dma_addr_t); | |
76bb24ef JS |
258 | |
259 | uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *); | |
260 | struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *, | |
261 | struct lpfc_sli_ring *, uint32_t ); | |
262 | ||
51ef4c26 | 263 | int lpfc_sli_hbq_count(void); |
92d7f7b0 | 264 | int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); |
ed957684 | 265 | void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); |
ed957684 | 266 | int lpfc_sli_hbq_size(void); |
07951076 JS |
267 | int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, |
268 | struct lpfc_iocbq *); | |
51ef4c26 JS |
269 | int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); |
270 | int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, | |
271 | uint64_t, lpfc_ctx_cmd); | |
dea3101e JB |
272 | |
273 | void lpfc_mbox_timeout(unsigned long); | |
274 | void lpfc_mbox_timeout_handler(struct lpfc_hba *); | |
dea3101e | 275 | |
2e0fef85 JS |
276 | struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t); |
277 | struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *, | |
278 | struct lpfc_name *); | |
dea3101e | 279 | |
9399627f JS |
280 | int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
281 | ||
da0436e9 | 282 | int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t, |
9399627f JS |
283 | struct lpfc_iocbq *, struct lpfc_iocbq *, |
284 | uint32_t); | |
285 | void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *, | |
286 | struct lpfc_iocbq *); | |
dea3101e | 287 | |
92d7f7b0 | 288 | void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); |
ed957684 | 289 | |
dea3101e | 290 | void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); |
2e0fef85 | 291 | void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
dea3101e JB |
292 | void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
293 | ||
92d7f7b0 | 294 | void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); |
dea3101e JB |
295 | /* Function prototypes. */ |
296 | const char* lpfc_info(struct Scsi_Host *); | |
47a8617c JS |
297 | int lpfc_scan_finished(struct Scsi_Host *, unsigned long); |
298 | ||
da0436e9 JS |
299 | int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t); |
300 | int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t); | |
301 | int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t); | |
302 | int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t); | |
303 | int lpfc_api_table_setup(struct lpfc_hba *, uint8_t); | |
304 | ||
dea3101e | 305 | void lpfc_get_cfgparam(struct lpfc_hba *); |
3de2a653 | 306 | void lpfc_get_vport_cfgparam(struct lpfc_vport *); |
2e0fef85 JS |
307 | int lpfc_alloc_sysfs_attr(struct lpfc_vport *); |
308 | void lpfc_free_sysfs_attr(struct lpfc_vport *); | |
ee959b00 TJ |
309 | extern struct device_attribute *lpfc_hba_attrs[]; |
310 | extern struct device_attribute *lpfc_vport_attrs[]; | |
dea3101e | 311 | extern struct scsi_host_template lpfc_template; |
3de2a653 | 312 | extern struct scsi_host_template lpfc_vport_template; |
dea3101e | 313 | extern struct fc_function_template lpfc_transport_functions; |
98c9ea5c | 314 | extern struct fc_function_template lpfc_vport_transport_functions; |
ed957684 | 315 | extern int lpfc_sli_mode; |
7ee5d43e | 316 | extern int lpfc_enable_npiv; |
dea3101e | 317 | |
92d7f7b0 | 318 | int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); |
495a714c | 319 | int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); |
c01f3208 JS |
320 | void lpfc_terminate_rport_io(struct fc_rport *); |
321 | void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); | |
dea3101e | 322 | |
3de2a653 | 323 | struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); |
92d7f7b0 | 324 | int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); |
d7c255b2 | 325 | int lpfc_mbx_unreg_vpi(struct lpfc_vport *); |
2e0fef85 | 326 | void destroy_port(struct lpfc_vport *); |
92d7f7b0 JS |
327 | int lpfc_get_instance(void); |
328 | void lpfc_host_attrib_init(struct Scsi_Host *); | |
329 | ||
858c9f6c JS |
330 | extern void lpfc_debugfs_initialize(struct lpfc_vport *); |
331 | extern void lpfc_debugfs_terminate(struct lpfc_vport *); | |
332 | extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t, | |
333 | uint32_t, uint32_t); | |
a58cbd52 JS |
334 | extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, |
335 | uint32_t, uint32_t); | |
311464ec | 336 | extern struct lpfc_hbq_init *lpfc_hbq_defs[]; |
858c9f6c | 337 | |
81301a9b JS |
338 | /* externs BlockGuard */ |
339 | extern char *_dump_buf_data; | |
340 | extern unsigned long _dump_buf_data_order; | |
341 | extern char *_dump_buf_dif; | |
342 | extern unsigned long _dump_buf_dif_order; | |
343 | extern spinlock_t _dump_buf_lock; | |
344 | extern int _dump_buf_done; | |
345 | extern spinlock_t pgcnt_lock; | |
346 | extern unsigned int pgcnt; | |
347 | extern unsigned int lpfc_prot_mask; | |
348 | extern unsigned char lpfc_prot_guard; | |
349 | ||
92d7f7b0 | 350 | /* Interface exported by fabric iocb scheduler */ |
92d7f7b0 JS |
351 | void lpfc_fabric_abort_nport(struct lpfc_nodelist *); |
352 | void lpfc_fabric_abort_hba(struct lpfc_hba *); | |
92d7f7b0 JS |
353 | void lpfc_fabric_block_timeout(unsigned long); |
354 | void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); | |
eaf15d5b | 355 | void lpfc_rampdown_queue_depth(struct lpfc_hba *); |
92d7f7b0 JS |
356 | void lpfc_ramp_down_queue_handler(struct lpfc_hba *); |
357 | void lpfc_ramp_up_queue_handler(struct lpfc_hba *); | |
a8e497d5 | 358 | void lpfc_scsi_dev_block(struct lpfc_hba *); |
2e0fef85 | 359 | |
ea2151b4 JS |
360 | void |
361 | lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *, | |
362 | struct lpfc_iocbq *); | |
363 | struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *); | |
364 | void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *); | |
da0436e9 JS |
365 | void lpfc_create_static_vport(struct lpfc_hba *); |
366 | void lpfc_stop_hba_timers(struct lpfc_hba *); | |
367 | void lpfc_stop_port(struct lpfc_hba *); | |
368 | void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t); | |
369 | int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int); | |
370 | void lpfc_start_fdiscs(struct lpfc_hba *phba); | |
6669f9bb | 371 | struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t); |
ea2151b4 | 372 | |
dea3101e | 373 | #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) |
92d7f7b0 JS |
374 | #define HBA_EVENT_RSCN 5 |
375 | #define HBA_EVENT_LINK_UP 2 | |
376 | #define HBA_EVENT_LINK_DOWN 3 | |
da0436e9 | 377 | |
f1c3b0fc JS |
378 | /* functions to support SGIOv4/bsg interface */ |
379 | int lpfc_bsg_request(struct fc_bsg_job *); | |
380 | int lpfc_bsg_timeout(struct fc_bsg_job *); | |
381 | void lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
382 | struct lpfc_iocbq *); |