projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 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; |
| dea3101e | 24 | void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t); |
| 97207482 | 25 | void lpfc_dump_wakeup_param(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e | 26 | void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 57127f15 JS |
27 | void lpfc_config_async(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
| 28 | ||
| 858c9f6c | 29 | void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 9399627f | 30 | int lpfc_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *, struct lpfc_dmabuf *); |
| dea3101e | 31 | void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 9399627f | 32 | void lpfc_issue_clear_la(struct lpfc_hba *, struct lpfc_vport *); |
| dea3101e | 33 | void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 9399627f | 34 | int lpfc_config_msi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 92d7f7b0 | 35 | int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *, int); |
| dea3101e | 36 | void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 7bb3b137 | 37 | void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 92d7f7b0 JS |
38 | int lpfc_reg_login(struct lpfc_hba *, uint16_t, uint32_t, uint8_t *, |
| 39 | LPFC_MBOXQ_t *, uint32_t); | |
| 40 | void lpfc_unreg_login(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); | |
| 41 | void lpfc_unreg_did(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); | |
| 42 | void lpfc_reg_vpi(struct lpfc_hba *, uint16_t, uint32_t, LPFC_MBOXQ_t *); | |
| 43 | void lpfc_unreg_vpi(struct lpfc_hba *, uint16_t, LPFC_MBOXQ_t *); | |
| dea3101e | 44 | void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); |
| 45 | ||
| 549e55cd | 46 | struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); |
| 9399627f | 47 | void lpfc_cleanup_rpis(struct lpfc_vport *, int); |
| dea3101e | 48 | int lpfc_linkdown(struct lpfc_hba *); |
| 87af33fe | 49 | void lpfc_port_link_failure(struct lpfc_vport *); |
| dea3101e | 50 | void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 51 | ||
| dea3101e | 52 | void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 858c9f6c | 53 | void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e | 54 | void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 55 | void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 56 | void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| e47c9093 | 57 | void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
| 2e0fef85 | 58 | void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
| e47c9093 JS |
59 | struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, |
| 60 | struct lpfc_nodelist *, int); | |
| 2e0fef85 JS |
61 | void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int); |
| 62 | void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *); | |
| 63 | void lpfc_set_disctmo(struct lpfc_vport *); | |
| 64 | int lpfc_can_disctmo(struct lpfc_vport *); | |
| 65 | int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *); | |
| 92d7f7b0 JS |
66 | void lpfc_unreg_all_rpis(struct lpfc_vport *); |
| 67 | void lpfc_unreg_default_rpis(struct lpfc_vport *); | |
| 68 | void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *); | |
| 69 | ||
| dea3101e | 70 | int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 2e0fef85 JS |
71 | struct lpfc_iocbq *, struct lpfc_nodelist *); |
| 72 | void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); | |
| 329f9bc7 JS |
73 | struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); |
| 74 | int lpfc_nlp_put(struct lpfc_nodelist *); | |
| 98c9ea5c | 75 | int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); |
| 2e0fef85 JS |
76 | struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t); |
| 77 | void lpfc_disc_list_loopmap(struct lpfc_vport *); | |
| 78 | void lpfc_disc_start(struct lpfc_vport *); | |
| 92d7f7b0 | 79 | void lpfc_cleanup_discovery_resources(struct lpfc_vport *); |
| 87af33fe | 80 | void lpfc_cleanup(struct lpfc_vport *); |
| dea3101e | 81 | void lpfc_disc_timeout(unsigned long); |
| dea3101e | 82 | |
| 2e0fef85 | 83 | struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
| dea3101e | 84 | |
| 92d7f7b0 | 85 | void lpfc_worker_wake_up(struct lpfc_hba *); |
| dea3101e | 86 | int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); |
| 87 | int lpfc_do_work(void *); | |
| 2e0fef85 | 88 | int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, |
| dea3101e | 89 | uint32_t); |
| 90 | ||
| 92d7f7b0 | 91 | void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); |
| 2e0fef85 | 92 | int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, |
| dea3101e | 93 | struct serv_parm *, uint32_t); |
| 92d7f7b0 | 94 | int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); |
| 87af33fe | 95 | void lpfc_more_plogi(struct lpfc_vport *); |
| 0ff10d46 | 96 | void lpfc_more_adisc(struct lpfc_vport *); |
| 87af33fe | 97 | void lpfc_end_rscn(struct lpfc_vport *); |
| 858c9f6c | 98 | int lpfc_els_chk_latt(struct lpfc_vport *); |
| dea3101e | 99 | int lpfc_els_abort_flogi(struct lpfc_hba *); |
| 2e0fef85 | 100 | int lpfc_initial_flogi(struct lpfc_vport *); |
| 92d7f7b0 | 101 | int lpfc_initial_fdisc(struct lpfc_vport *); |
| 2e0fef85 JS |
102 | int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); |
| 103 | int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 104 | int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 105 | int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 92d7f7b0 | 106 | int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); |
| 2e0fef85 | 107 | int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); |
| dea3101e | 108 | int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
| 858c9f6c | 109 | int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
| 2e0fef85 | 110 | int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
| 51ef4c26 | 111 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
| 2e0fef85 | 112 | int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
| 858c9f6c | 113 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
| 2e0fef85 | 114 | int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
| dea3101e | 115 | struct lpfc_nodelist *); |
| 2e0fef85 | 116 | int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
| dea3101e | 117 | struct lpfc_nodelist *); |
| 2e0fef85 | 118 | void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); |
| dea3101e | 119 | void lpfc_els_retry_delay(unsigned long); |
| 120 | void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); | |
| 121 | void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 122 | struct lpfc_iocbq *); | |
| 2e0fef85 | 123 | int lpfc_els_handle_rscn(struct lpfc_vport *); |
| 92d7f7b0 | 124 | void lpfc_els_flush_rscn(struct lpfc_vport *); |
| 2e0fef85 | 125 | int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); |
| 549e55cd | 126 | void lpfc_els_flush_all_cmd(struct lpfc_hba *); |
| 2e0fef85 JS |
127 | void lpfc_els_flush_cmd(struct lpfc_vport *); |
| 128 | int lpfc_els_disc_adisc(struct lpfc_vport *); | |
| 129 | int lpfc_els_disc_plogi(struct lpfc_vport *); | |
| dea3101e | 130 | void lpfc_els_timeout(unsigned long); |
| 2e0fef85 | 131 | void lpfc_els_timeout_handler(struct lpfc_vport *); |
| 858c9f6c | 132 | void lpfc_hb_timeout_handler(struct lpfc_hba *); |
| dea3101e | 133 | |
| 134 | void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 135 | struct lpfc_iocbq *); | |
| 92d7f7b0 | 136 | int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); |
| 2e0fef85 | 137 | int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); |
| dea3101e | 138 | void lpfc_fdmi_tmo(unsigned long); |
| 9399627f | 139 | void lpfc_fdmi_timeout_handler(struct lpfc_vport *); |
| dea3101e | 140 | |
| 141 | int lpfc_config_port_prep(struct lpfc_hba *); | |
| 142 | int lpfc_config_port_post(struct lpfc_hba *); | |
| 143 | int lpfc_hba_down_prep(struct lpfc_hba *); | |
| 41415862 | 144 | int lpfc_hba_down_post(struct lpfc_hba *); |
| dea3101e | 145 | void lpfc_hba_init(struct lpfc_hba *, uint32_t *); |
| 495a714c | 146 | int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); |
| dea3101e | 147 | void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); |
| dea3101e | 148 | int lpfc_online(struct lpfc_hba *); |
| 46fa311e JS |
149 | void lpfc_unblock_mgmt_io(struct lpfc_hba *); |
| 150 | void lpfc_offline_prep(struct lpfc_hba *); | |
| 151 | void lpfc_offline(struct lpfc_hba *); | |
| dea3101e | 152 | |
| dea3101e | 153 | int lpfc_sli_setup(struct lpfc_hba *); |
| 154 | int lpfc_sli_queue_setup(struct lpfc_hba *); | |
| dea3101e | 155 | |
| 156 | void lpfc_handle_eratt(struct lpfc_hba *); | |
| 157 | void lpfc_handle_latt(struct lpfc_hba *); | |
| 7d12e780 | 158 | irqreturn_t lpfc_intr_handler(int, void *); |
| 9399627f JS |
159 | irqreturn_t lpfc_sp_intr_handler(int, void *); |
| 160 | irqreturn_t lpfc_fp_intr_handler(int, void *); | |
| dea3101e | 161 | |
| 162 | void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 163 | void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *); | |
| 164 | void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 41415862 | 165 | void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e | 166 | void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 167 | LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |
| 92d7f7b0 | 168 | void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| a309a6b6 | 169 | int lpfc_mbox_tmo_val(struct lpfc_hba *, int); |
| dea3101e | 170 | |
| 51ef4c26 JS |
171 | void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, |
| 172 | uint32_t , LPFC_MBOXQ_t *); | |
| 51ef4c26 JS |
173 | struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); |
| 174 | void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
| ed957684 | 175 | |
| dea3101e | 176 | int lpfc_mem_alloc(struct lpfc_hba *); |
| 177 | void lpfc_mem_free(struct lpfc_hba *); | |
| 92d7f7b0 | 178 | void lpfc_stop_vport_timers(struct lpfc_vport *); |
| dea3101e | 179 | |
| 875fbdfe | 180 | void lpfc_poll_timeout(unsigned long ptr); |
| 9399627f JS |
181 | void lpfc_poll_start_timer(struct lpfc_hba *); |
| 182 | void lpfc_poll_eratt(unsigned long); | |
| 183 | void lpfc_sli_poll_fcp_ring(struct lpfc_hba *); | |
| 0bd4ca25 | 184 | struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); |
| 9399627f JS |
185 | void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); |
| 186 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); | |
| a257bf90 JS |
187 | void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, |
| 188 | uint32_t); | |
| 41415862 | 189 | |
| 9290831f | 190 | void lpfc_reset_barrier(struct lpfc_hba * phba); |
| 41415862 JW |
191 | int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); |
| 192 | int lpfc_sli_brdkill(struct lpfc_hba *); | |
| 193 | int lpfc_sli_brdreset(struct lpfc_hba *); | |
| 194 | int lpfc_sli_brdrestart(struct lpfc_hba *); | |
| dea3101e | 195 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
| 9399627f | 196 | int lpfc_sli_config_port(struct lpfc_hba *, int); |
| 2e0fef85 | 197 | int lpfc_sli_host_down(struct lpfc_vport *); |
| dea3101e | 198 | int lpfc_sli_hba_down(struct lpfc_hba *); |
| 199 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | |
| 200 | int lpfc_sli_handle_mb_event(struct lpfc_hba *); | |
| b4c02652 | 201 | int lpfc_sli_flush_mbox_queue(struct lpfc_hba *); |
| 9399627f | 202 | int lpfc_sli_check_eratt(struct lpfc_hba *); |
| dea3101e | 203 | int lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, |
| 204 | struct lpfc_sli_ring *, uint32_t); | |
| 205 | void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 206 | int lpfc_sli_issue_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 207 | struct lpfc_iocbq *, uint32_t); | |
| 208 | void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); | |
| 2e0fef85 | 209 | void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); |
| a8e497d5 | 210 | void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); |
| dea3101e | 211 | int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 212 | struct lpfc_dmabuf *); | |
| 213 | struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, | |
| 214 | struct lpfc_sli_ring *, | |
| 215 | dma_addr_t); | |
| 76bb24ef JS |
216 | |
| 217 | uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *); | |
| 218 | struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *, | |
| 219 | struct lpfc_sli_ring *, uint32_t ); | |
| 220 | ||
| 51ef4c26 | 221 | int lpfc_sli_hbq_count(void); |
| 92d7f7b0 | 222 | int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); |
| ed957684 | 223 | void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); |
| ed957684 | 224 | int lpfc_sli_hbq_size(void); |
| 07951076 JS |
225 | int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 226 | struct lpfc_iocbq *); | |
| 51ef4c26 JS |
227 | int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); |
| 228 | int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, | |
| 229 | uint64_t, lpfc_ctx_cmd); | |
| dea3101e | 230 | |
| 231 | void lpfc_mbox_timeout(unsigned long); | |
| 232 | void lpfc_mbox_timeout_handler(struct lpfc_hba *); | |
| dea3101e | 233 | |
| 2e0fef85 JS |
234 | struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t); |
| 235 | struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *, | |
| 236 | struct lpfc_name *); | |
| dea3101e | 237 | |
| 9399627f JS |
238 | int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
| 239 | ||
| 240 | int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 241 | struct lpfc_iocbq *, struct lpfc_iocbq *, | |
| 242 | uint32_t); | |
| 243 | void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *, | |
| 244 | struct lpfc_iocbq *); | |
| dea3101e | 245 | |
| 92d7f7b0 | 246 | void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); |
| ed957684 | 247 | |
| dea3101e | 248 | void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); |
| 2e0fef85 | 249 | void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
| dea3101e | 250 | void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
| 251 | ||
| 92d7f7b0 | 252 | void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); |
| dea3101e | 253 | /* Function prototypes. */ |
| 254 | const char* lpfc_info(struct Scsi_Host *); | |
| 47a8617c JS |
255 | int lpfc_scan_finished(struct Scsi_Host *, unsigned long); |
| 256 | ||
| dea3101e | 257 | void lpfc_get_cfgparam(struct lpfc_hba *); |
| 3de2a653 | 258 | void lpfc_get_vport_cfgparam(struct lpfc_vport *); |
| 2e0fef85 JS |
259 | int lpfc_alloc_sysfs_attr(struct lpfc_vport *); |
| 260 | void lpfc_free_sysfs_attr(struct lpfc_vport *); | |
| ee959b00 TJ |
261 | extern struct device_attribute *lpfc_hba_attrs[]; |
| 262 | extern struct device_attribute *lpfc_vport_attrs[]; | |
| dea3101e | 263 | extern struct scsi_host_template lpfc_template; |
| 3de2a653 | 264 | extern struct scsi_host_template lpfc_vport_template; |
| dea3101e | 265 | extern struct fc_function_template lpfc_transport_functions; |
| 98c9ea5c | 266 | extern struct fc_function_template lpfc_vport_transport_functions; |
| ed957684 | 267 | extern int lpfc_sli_mode; |
| 7ee5d43e | 268 | extern int lpfc_enable_npiv; |
| dea3101e | 269 | |
| 92d7f7b0 | 270 | int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); |
| 495a714c | 271 | int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); |
| c01f3208 JS |
272 | void lpfc_terminate_rport_io(struct fc_rport *); |
| 273 | void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); | |
| dea3101e | 274 | |
| 3de2a653 | 275 | struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); |
| 92d7f7b0 | 276 | int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); |
| d7c255b2 | 277 | int lpfc_mbx_unreg_vpi(struct lpfc_vport *); |
| 2e0fef85 | 278 | void destroy_port(struct lpfc_vport *); |
| 92d7f7b0 JS |
279 | int lpfc_get_instance(void); |
| 280 | void lpfc_host_attrib_init(struct Scsi_Host *); | |
| 281 | ||
| 858c9f6c JS |
282 | extern void lpfc_debugfs_initialize(struct lpfc_vport *); |
| 283 | extern void lpfc_debugfs_terminate(struct lpfc_vport *); | |
| 284 | extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t, | |
| 285 | uint32_t, uint32_t); | |
| a58cbd52 JS |
286 | extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, |
| 287 | uint32_t, uint32_t); | |
| 311464ec | 288 | extern struct lpfc_hbq_init *lpfc_hbq_defs[]; |
| 858c9f6c | 289 | |
| 81301a9b JS |
290 | /* externs BlockGuard */ |
| 291 | extern char *_dump_buf_data; | |
| 292 | extern unsigned long _dump_buf_data_order; | |
| 293 | extern char *_dump_buf_dif; | |
| 294 | extern unsigned long _dump_buf_dif_order; | |
| 295 | extern spinlock_t _dump_buf_lock; | |
| 296 | extern int _dump_buf_done; | |
| 297 | extern spinlock_t pgcnt_lock; | |
| 298 | extern unsigned int pgcnt; | |
| 299 | extern unsigned int lpfc_prot_mask; | |
| 300 | extern unsigned char lpfc_prot_guard; | |
| 301 | ||
| 92d7f7b0 | 302 | /* Interface exported by fabric iocb scheduler */ |
| 92d7f7b0 JS |
303 | void lpfc_fabric_abort_nport(struct lpfc_nodelist *); |
| 304 | void lpfc_fabric_abort_hba(struct lpfc_hba *); | |
| 92d7f7b0 JS |
305 | void lpfc_fabric_block_timeout(unsigned long); |
| 306 | void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); | |
| eaf15d5b | 307 | void lpfc_rampdown_queue_depth(struct lpfc_hba *); |
| 92d7f7b0 JS |
308 | void lpfc_ramp_down_queue_handler(struct lpfc_hba *); |
| 309 | void lpfc_ramp_up_queue_handler(struct lpfc_hba *); | |
| a8e497d5 | 310 | void lpfc_scsi_dev_block(struct lpfc_hba *); |
| 2e0fef85 | 311 | |
| ea2151b4 JS |
312 | void |
| 313 | lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *, | |
| 314 | struct lpfc_iocbq *); | |
| 315 | struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *); | |
| 316 | void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *); | |
| 317 | ||
| dea3101e | 318 | #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) |
| 92d7f7b0 JS |
319 | #define HBA_EVENT_RSCN 5 |
| 320 | #define HBA_EVENT_LINK_UP 2 | |
| 321 | #define HBA_EVENT_LINK_DOWN 3 |