1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2004-2008 Emulex. All rights reserved. * 5 * EMULEX and SLI are trademarks of Emulex. * 6 * www.emulex.com * 7 * * 8 * This program is free software; you can redistribute it and/or * 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. * 19 *******************************************************************/ 20 21 typedef int (*node_filter)(struct lpfc_nodelist *, void *); 22 23 struct fc_rport; 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); 27 void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *); 28 int lpfc_dump_static_vport(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t); 29 int lpfc_dump_fcoe_param(struct lpfc_hba *, struct lpfcMboxq *); 30 void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *); 31 void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); 32 33 void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *); 34 int lpfc_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *); 35 void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *); 36 void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *); 37 void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *); 38 int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *); 39 int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int); 40 void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *); 41 void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *); 42 int lpfc_reg_rpi(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *, 43 LPFC_MBOXQ_t *, uint32_t); 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 *); 46 void lpfc_reg_vpi(struct lpfc_vport *, LPFC_MBOXQ_t *); 47 void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *); 48 void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); 49 void lpfc_request_features(struct lpfc_hba *, struct lpfcMboxq *); 50 51 struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); 52 void lpfc_cleanup_rpis(struct lpfc_vport *, int); 53 int lpfc_linkdown(struct lpfc_hba *); 54 void lpfc_linkdown_port(struct lpfc_vport *); 55 void lpfc_port_link_failure(struct lpfc_vport *); 56 void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); 57 58 void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); 59 void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); 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 *); 63 void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); 64 void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); 65 void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); 66 struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, 67 struct lpfc_nodelist *, int); 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 *); 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 77 int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, 78 struct lpfc_iocbq *, struct lpfc_nodelist *); 79 void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); 80 struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); 81 int lpfc_nlp_put(struct lpfc_nodelist *); 82 int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); 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 *); 86 void lpfc_cleanup_discovery_resources(struct lpfc_vport *); 87 void lpfc_cleanup(struct lpfc_vport *); 88 void lpfc_disc_timeout(unsigned long); 89 90 struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); 91 92 void lpfc_worker_wake_up(struct lpfc_hba *); 93 int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); 94 int lpfc_do_work(void *); 95 int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, 96 uint32_t); 97 98 void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); 99 int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, 100 struct serv_parm *, uint32_t); 101 int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); 102 void lpfc_more_plogi(struct lpfc_vport *); 103 void lpfc_more_adisc(struct lpfc_vport *); 104 void lpfc_end_rscn(struct lpfc_vport *); 105 int lpfc_els_chk_latt(struct lpfc_vport *); 106 int lpfc_els_abort_flogi(struct lpfc_hba *); 107 int lpfc_initial_flogi(struct lpfc_vport *); 108 int lpfc_initial_fdisc(struct lpfc_vport *); 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); 113 int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); 114 int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); 115 int lpfc_issue_fabric_reglogin(struct lpfc_vport *); 116 int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); 117 int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); 118 int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, 119 struct lpfc_nodelist *, LPFC_MBOXQ_t *); 120 int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, 121 struct lpfc_nodelist *, LPFC_MBOXQ_t *); 122 int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, 123 struct lpfc_nodelist *); 124 int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, 125 struct lpfc_nodelist *); 126 void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); 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 *); 131 int lpfc_els_handle_rscn(struct lpfc_vport *); 132 void lpfc_els_flush_rscn(struct lpfc_vport *); 133 int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); 134 void lpfc_els_flush_all_cmd(struct lpfc_hba *); 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 *); 138 void lpfc_els_timeout(unsigned long); 139 void lpfc_els_timeout_handler(struct lpfc_vport *); 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); 143 void lpfc_hb_timeout_handler(struct lpfc_hba *); 144 145 void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, 146 struct lpfc_iocbq *); 147 int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); 148 int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); 149 void lpfc_fdmi_tmo(unsigned long); 150 void lpfc_fdmi_timeout_handler(struct lpfc_vport *); 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 *); 155 int lpfc_hba_down_post(struct lpfc_hba *); 156 void lpfc_hba_init(struct lpfc_hba *, uint32_t *); 157 int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); 158 void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); 159 int lpfc_online(struct lpfc_hba *); 160 void lpfc_unblock_mgmt_io(struct lpfc_hba *); 161 void lpfc_offline_prep(struct lpfc_hba *); 162 void lpfc_offline(struct lpfc_hba *); 163 void lpfc_reset_hba(struct lpfc_hba *); 164 165 int lpfc_sli_setup(struct lpfc_hba *); 166 int lpfc_sli_queue_setup(struct lpfc_hba *); 167 168 void lpfc_handle_eratt(struct lpfc_hba *); 169 void lpfc_handle_latt(struct lpfc_hba *); 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 *); 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 *); 180 void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); 181 void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); 182 LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); 183 void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); 184 void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); 185 int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); 186 int lpfc_mbox_dev_check(struct lpfc_hba *); 187 int lpfc_mbox_tmo_val(struct lpfc_hba *, int); 188 void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); 189 void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); 190 void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); 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 *); 195 int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t); 196 197 void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, 198 uint32_t , LPFC_MBOXQ_t *); 199 struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); 200 void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); 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 *); 206 207 int lpfc_mem_alloc(struct lpfc_hba *, int align); 208 void lpfc_mem_free(struct lpfc_hba *); 209 void lpfc_mem_free_all(struct lpfc_hba *); 210 void lpfc_stop_vport_timers(struct lpfc_vport *); 211 212 void lpfc_poll_timeout(unsigned long ptr); 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 *); 216 struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); 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 *); 219 void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, 220 uint32_t); 221 void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); 222 223 void lpfc_reset_barrier(struct lpfc_hba * phba); 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 *); 228 int lpfc_sli_hba_setup(struct lpfc_hba *); 229 int lpfc_sli_config_port(struct lpfc_hba *, int); 230 int lpfc_sli_host_down(struct lpfc_vport *); 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 *); 234 void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *); 235 int lpfc_sli_check_eratt(struct lpfc_hba *); 236 void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, 237 struct lpfc_sli_ring *, uint32_t); 238 void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *); 239 void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); 240 int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, 241 struct lpfc_iocbq *, uint32_t); 242 void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); 243 void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); 244 void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); 245 void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); 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); 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 ); 255 256 int lpfc_sli_hbq_count(void); 257 int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); 258 void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); 259 int lpfc_sli_hbq_size(void); 260 int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, 261 struct lpfc_iocbq *); 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); 265 266 void lpfc_mbox_timeout(unsigned long); 267 void lpfc_mbox_timeout_handler(struct lpfc_hba *); 268 269 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 *); 272 273 int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); 274 275 int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t, 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 *); 280 281 void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); 282 283 void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); 284 void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); 285 void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); 286 287 void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); 288 /* Function prototypes. */ 289 const char* lpfc_info(struct Scsi_Host *); 290 int lpfc_scan_finished(struct Scsi_Host *, unsigned long); 291 292 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); 297 298 void lpfc_get_cfgparam(struct lpfc_hba *); 299 void lpfc_get_vport_cfgparam(struct lpfc_vport *); 300 int lpfc_alloc_sysfs_attr(struct lpfc_vport *); 301 void lpfc_free_sysfs_attr(struct lpfc_vport *); 302 extern struct device_attribute *lpfc_hba_attrs[]; 303 extern struct device_attribute *lpfc_vport_attrs[]; 304 extern struct scsi_host_template lpfc_template; 305 extern struct scsi_host_template lpfc_vport_template; 306 extern struct fc_function_template lpfc_transport_functions; 307 extern struct fc_function_template lpfc_vport_transport_functions; 308 extern int lpfc_sli_mode; 309 extern int lpfc_enable_npiv; 310 311 int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); 312 int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); 313 void lpfc_terminate_rport_io(struct fc_rport *); 314 void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); 315 316 struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); 317 int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); 318 int lpfc_mbx_unreg_vpi(struct lpfc_vport *); 319 void destroy_port(struct lpfc_vport *); 320 int lpfc_get_instance(void); 321 void lpfc_host_attrib_init(struct Scsi_Host *); 322 323 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); 327 extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, 328 uint32_t, uint32_t); 329 extern struct lpfc_hbq_init *lpfc_hbq_defs[]; 330 331 /* 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; 342 343 /* Interface exported by fabric iocb scheduler */ 344 void lpfc_fabric_abort_nport(struct lpfc_nodelist *); 345 void lpfc_fabric_abort_hba(struct lpfc_hba *); 346 void lpfc_fabric_block_timeout(unsigned long); 347 void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); 348 void lpfc_rampdown_queue_depth(struct lpfc_hba *); 349 void lpfc_ramp_down_queue_handler(struct lpfc_hba *); 350 void lpfc_ramp_up_queue_handler(struct lpfc_hba *); 351 void lpfc_scsi_dev_block(struct lpfc_hba *); 352 353 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 *); 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); 364 365 #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) 366 #define HBA_EVENT_RSCN 5 367 #define HBA_EVENT_LINK_UP 2 368 #define HBA_EVENT_LINK_DOWN 3 369 370 /* 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 *); 375