projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| dea3101e JB |
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 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); |
| 026abb87 | 29 | int lpfc_sli4_dump_cfg_rg23(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 *); |
| 6d368e53 JS |
58 | int lpfc_sli4_mbox_rsrc_extent(struct lpfc_hba *, struct lpfcMboxq *, |
| 59 | uint16_t, uint16_t, bool); | |
| fedd3b7b | 60 | int lpfc_get_sli4_parameters(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 549e55cd | 61 | struct lpfc_vport *lpfc_find_vport_by_did(struct lpfc_hba *, uint32_t); |
| 45ed1190 JS |
62 | void lpfc_cleanup_rcv_buffers(struct lpfc_vport *); |
| 63 | void lpfc_rcv_seq_check_edtov(struct lpfc_vport *); | |
| 9399627f | 64 | void lpfc_cleanup_rpis(struct lpfc_vport *, int); |
| 695a814e | 65 | void lpfc_cleanup_pending_mbox(struct lpfc_vport *); |
| dea3101e | 66 | int lpfc_linkdown(struct lpfc_hba *); |
| da0436e9 | 67 | void lpfc_linkdown_port(struct lpfc_vport *); |
| 87af33fe | 68 | void lpfc_port_link_failure(struct lpfc_vport *); |
| 76a95d75 | 69 | void lpfc_mbx_cmpl_read_topology(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 695a814e | 70 | void lpfc_init_vpi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 0c9ab6f5 | 71 | void lpfc_cancel_all_vport_retry_delay_timer(struct lpfc_hba *); |
| 695a814e | 72 | void lpfc_retry_pport_discovery(struct lpfc_hba *); |
| 78730cfe | 73 | void lpfc_release_rpi(struct lpfc_hba *, struct lpfc_vport *, uint16_t); |
| dea3101e | 74 | |
| dea3101e | 75 | void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 858c9f6c | 76 | void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e JB |
77 | void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 78 | void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 79 | void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| da0436e9 | 80 | void lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 1b51197d | 81 | void lpfc_unregister_vfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| e47c9093 | 82 | void lpfc_enqueue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
| 2e0fef85 | 83 | void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *); |
| e47c9093 JS |
84 | struct lpfc_nodelist *lpfc_enable_node(struct lpfc_vport *, |
| 85 | struct lpfc_nodelist *, int); | |
| 2e0fef85 JS |
86 | void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int); |
| 87 | void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *); | |
| 88 | void lpfc_set_disctmo(struct lpfc_vport *); | |
| 89 | int lpfc_can_disctmo(struct lpfc_vport *); | |
| 90 | int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *); | |
| 92d7f7b0 | 91 | void lpfc_unreg_all_rpis(struct lpfc_vport *); |
| ecfd03c6 | 92 | void lpfc_unreg_hba_rpis(struct lpfc_hba *); |
| 92d7f7b0 JS |
93 | void lpfc_unreg_default_rpis(struct lpfc_vport *); |
| 94 | void lpfc_issue_reg_vpi(struct lpfc_hba *, struct lpfc_vport *); | |
| 95 | ||
| dea3101e | 96 | int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 2e0fef85 JS |
97 | struct lpfc_iocbq *, struct lpfc_nodelist *); |
| 98 | void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t); | |
| 329f9bc7 JS |
99 | struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); |
| 100 | int lpfc_nlp_put(struct lpfc_nodelist *); | |
| 98c9ea5c | 101 | int lpfc_nlp_not_used(struct lpfc_nodelist *ndlp); |
| 2e0fef85 JS |
102 | struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t); |
| 103 | void lpfc_disc_list_loopmap(struct lpfc_vport *); | |
| 104 | void lpfc_disc_start(struct lpfc_vport *); | |
| 92d7f7b0 | 105 | void lpfc_cleanup_discovery_resources(struct lpfc_vport *); |
| 87af33fe | 106 | void lpfc_cleanup(struct lpfc_vport *); |
| dea3101e | 107 | void lpfc_disc_timeout(unsigned long); |
| dea3101e | 108 | |
| 2e0fef85 | 109 | struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
| cb69f7de | 110 | struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_vport *, uint16_t); |
| 92d7f7b0 | 111 | void lpfc_worker_wake_up(struct lpfc_hba *); |
| dea3101e JB |
112 | int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); |
| 113 | int lpfc_do_work(void *); | |
| 2e0fef85 | 114 | int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *, |
| dea3101e JB |
115 | uint32_t); |
| 116 | ||
| 92d7f7b0 | 117 | void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); |
| 2e0fef85 | 118 | int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *, |
| 341af102 | 119 | struct serv_parm *, uint32_t, int); |
| 92d7f7b0 | 120 | int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *); |
| 87af33fe | 121 | void lpfc_more_plogi(struct lpfc_vport *); |
| 0ff10d46 | 122 | void lpfc_more_adisc(struct lpfc_vport *); |
| 87af33fe | 123 | void lpfc_end_rscn(struct lpfc_vport *); |
| 858c9f6c | 124 | int lpfc_els_chk_latt(struct lpfc_vport *); |
| dea3101e | 125 | int lpfc_els_abort_flogi(struct lpfc_hba *); |
| 2e0fef85 | 126 | int lpfc_initial_flogi(struct lpfc_vport *); |
| 76a95d75 | 127 | void lpfc_issue_init_vfi(struct lpfc_vport *); |
| 92d7f7b0 | 128 | int lpfc_initial_fdisc(struct lpfc_vport *); |
| 2e0fef85 JS |
129 | int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t); |
| 130 | int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 131 | int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 132 | int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); | |
| 92d7f7b0 | 133 | int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *); |
| 2e0fef85 | 134 | int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t); |
| 6fb120a7 | 135 | int lpfc_issue_fabric_reglogin(struct lpfc_vport *); |
| dea3101e | 136 | int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
| 858c9f6c | 137 | int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); |
| 2e0fef85 | 138 | int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
| 51ef4c26 | 139 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
| 2e0fef85 | 140 | int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *, |
| 858c9f6c | 141 | struct lpfc_nodelist *, LPFC_MBOXQ_t *); |
| 2e0fef85 | 142 | int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
| dea3101e | 143 | struct lpfc_nodelist *); |
| 2e0fef85 | 144 | int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, |
| dea3101e | 145 | struct lpfc_nodelist *); |
| 2e0fef85 | 146 | void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *); |
| dea3101e JB |
147 | void lpfc_els_retry_delay(unsigned long); |
| 148 | void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); | |
| 149 | void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 150 | struct lpfc_iocbq *); | |
| 2e0fef85 | 151 | int lpfc_els_handle_rscn(struct lpfc_vport *); |
| 92d7f7b0 | 152 | void lpfc_els_flush_rscn(struct lpfc_vport *); |
| 2e0fef85 | 153 | int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t); |
| 549e55cd | 154 | void lpfc_els_flush_all_cmd(struct lpfc_hba *); |
| 2e0fef85 JS |
155 | void lpfc_els_flush_cmd(struct lpfc_vport *); |
| 156 | int lpfc_els_disc_adisc(struct lpfc_vport *); | |
| 157 | int lpfc_els_disc_plogi(struct lpfc_vport *); | |
| dea3101e | 158 | void lpfc_els_timeout(unsigned long); |
| 2e0fef85 | 159 | void lpfc_els_timeout_handler(struct lpfc_vport *); |
| f1c3b0fc JS |
160 | struct lpfc_iocbq *lpfc_prep_els_iocb(struct lpfc_vport *, uint8_t, uint16_t, |
| 161 | uint8_t, struct lpfc_nodelist *, | |
| 162 | uint32_t, uint32_t); | |
| 858c9f6c | 163 | void lpfc_hb_timeout_handler(struct lpfc_hba *); |
| dea3101e JB |
164 | |
| 165 | void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, | |
| 166 | struct lpfc_iocbq *); | |
| 6669f9bb JS |
167 | void lpfc_sli4_ct_abort_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 168 | struct lpfc_iocbq *); | |
| 92d7f7b0 | 169 | int lpfc_ns_cmd(struct lpfc_vport *, int, uint8_t, uint32_t); |
| 2e0fef85 | 170 | int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int); |
| dea3101e | 171 | void lpfc_fdmi_tmo(unsigned long); |
| 9399627f | 172 | void lpfc_fdmi_timeout_handler(struct lpfc_vport *); |
| 92494144 JS |
173 | void lpfc_delayed_disc_tmo(unsigned long); |
| 174 | void lpfc_delayed_disc_timeout_handler(struct lpfc_vport *); | |
| dea3101e JB |
175 | |
| 176 | int lpfc_config_port_prep(struct lpfc_hba *); | |
| 0558056c | 177 | void lpfc_update_vport_wwn(struct lpfc_vport *vport); |
| dea3101e JB |
178 | int lpfc_config_port_post(struct lpfc_hba *); |
| 179 | int lpfc_hba_down_prep(struct lpfc_hba *); | |
| 41415862 | 180 | int lpfc_hba_down_post(struct lpfc_hba *); |
| dea3101e | 181 | void lpfc_hba_init(struct lpfc_hba *, uint32_t *); |
| 495a714c | 182 | int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int); |
| dea3101e | 183 | void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int); |
| dea3101e | 184 | int lpfc_online(struct lpfc_hba *); |
| 46fa311e | 185 | void lpfc_unblock_mgmt_io(struct lpfc_hba *); |
| 618a5230 | 186 | void lpfc_offline_prep(struct lpfc_hba *, int); |
| 46fa311e | 187 | void lpfc_offline(struct lpfc_hba *); |
| da0436e9 | 188 | void lpfc_reset_hba(struct lpfc_hba *); |
| dea3101e | 189 | |
| dea3101e JB |
190 | int lpfc_sli_setup(struct lpfc_hba *); |
| 191 | int lpfc_sli_queue_setup(struct lpfc_hba *); | |
| dea3101e JB |
192 | |
| 193 | void lpfc_handle_eratt(struct lpfc_hba *); | |
| 194 | void lpfc_handle_latt(struct lpfc_hba *); | |
| da0436e9 JS |
195 | irqreturn_t lpfc_sli_intr_handler(int, void *); |
| 196 | irqreturn_t lpfc_sli_sp_intr_handler(int, void *); | |
| 197 | irqreturn_t lpfc_sli_fp_intr_handler(int, void *); | |
| 198 | irqreturn_t lpfc_sli4_intr_handler(int, void *); | |
| 67d12733 | 199 | irqreturn_t lpfc_sli4_hba_intr_handler(int, void *); |
| dea3101e JB |
200 | |
| 201 | void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| d7c47992 | 202 | void lpfc_sli4_swap_str(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e JB |
203 | void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *); |
| 204 | void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *); | |
| 41415862 | 205 | void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| dea3101e JB |
206 | void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 207 | LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |
| da0436e9 | 208 | void __lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 92d7f7b0 | 209 | void lpfc_mbox_cmpl_put(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| da0436e9 JS |
210 | int lpfc_mbox_cmd_check(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 211 | int lpfc_mbox_dev_check(struct lpfc_hba *); | |
| a183a15f | 212 | int lpfc_mbox_tmo_val(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| da0436e9 JS |
213 | void lpfc_init_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
| 214 | void lpfc_reg_vfi(struct lpfcMboxq *, struct lpfc_vport *, dma_addr_t); | |
| 1c6834a7 | 215 | void lpfc_init_vpi(struct lpfc_hba *, struct lpfcMboxq *, uint16_t); |
| 6669f9bb | 216 | void lpfc_unreg_vfi(struct lpfcMboxq *, struct lpfc_vport *); |
| da0436e9 JS |
217 | void lpfc_reg_fcfi(struct lpfc_hba *, struct lpfcMboxq *); |
| 218 | void lpfc_unreg_fcfi(struct lpfcMboxq *, uint16_t); | |
| 219 | void lpfc_resume_rpi(struct lpfcMboxq *, struct lpfc_nodelist *); | |
| 32b9793f | 220 | int lpfc_check_pending_fcoe_event(struct lpfc_hba *, uint8_t); |
| ecfd03c6 | 221 | void lpfc_issue_init_vpi(struct lpfc_vport *); |
| dea3101e | 222 | |
| 51ef4c26 JS |
223 | void lpfc_config_hbq(struct lpfc_hba *, uint32_t, struct lpfc_hbq_init *, |
| 224 | uint32_t , LPFC_MBOXQ_t *); | |
| 51ef4c26 JS |
225 | struct hbq_dmabuf *lpfc_els_hbq_alloc(struct lpfc_hba *); |
| 226 | void lpfc_els_hbq_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
| da0436e9 JS |
227 | struct hbq_dmabuf *lpfc_sli4_rb_alloc(struct lpfc_hba *); |
| 228 | void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *); | |
| 229 | void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *, | |
| 230 | uint16_t); | |
| ecfd03c6 JS |
231 | void lpfc_unregister_fcf(struct lpfc_hba *); |
| 232 | void lpfc_unregister_fcf_rescan(struct lpfc_hba *); | |
| da0436e9 | 233 | void lpfc_unregister_unused_fcf(struct lpfc_hba *); |
| ecfd03c6 JS |
234 | int lpfc_sli4_redisc_fcf_table(struct lpfc_hba *); |
| 235 | void lpfc_fcf_redisc_wait_start_timer(struct lpfc_hba *); | |
| fc2b989b | 236 | void lpfc_sli4_fcf_dead_failthrough(struct lpfc_hba *); |
| 0c9ab6f5 | 237 | uint16_t lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *); |
| 7d791df7 | 238 | void lpfc_sli4_set_fcf_flogi_fail(struct lpfc_hba *, uint16_t); |
| 0c9ab6f5 JS |
239 | int lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *, uint16_t); |
| 240 | void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *, uint16_t); | |
| a93ff37a | 241 | int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *, uint16_t); |
| 7d791df7 | 242 | void lpfc_sli4_clear_fcf_rr_bmask(struct lpfc_hba *); |
| ed957684 | 243 | |
| da0436e9 | 244 | int lpfc_mem_alloc(struct lpfc_hba *, int align); |
| dea3101e | 245 | void lpfc_mem_free(struct lpfc_hba *); |
| da0436e9 | 246 | void lpfc_mem_free_all(struct lpfc_hba *); |
| 92d7f7b0 | 247 | void lpfc_stop_vport_timers(struct lpfc_vport *); |
| dea3101e | 248 | |
| 875fbdfe | 249 | void lpfc_poll_timeout(unsigned long ptr); |
| 9399627f JS |
250 | void lpfc_poll_start_timer(struct lpfc_hba *); |
| 251 | void lpfc_poll_eratt(unsigned long); | |
| 45ed1190 JS |
252 | int |
| 253 | lpfc_sli_handle_fast_ring_event(struct lpfc_hba *, | |
| 254 | struct lpfc_sli_ring *, uint32_t); | |
| 255 | ||
| 4f2e66c6 | 256 | struct lpfc_iocbq *__lpfc_sli_get_iocbq(struct lpfc_hba *); |
| 0bd4ca25 | 257 | struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); |
| 9399627f JS |
258 | void lpfc_sli_release_iocbq(struct lpfc_hba *, struct lpfc_iocbq *); |
| 259 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_iocbq *); | |
| a257bf90 JS |
260 | void lpfc_sli_cancel_iocbs(struct lpfc_hba *, struct list_head *, uint32_t, |
| 261 | uint32_t); | |
| 04c68496 | 262 | void lpfc_sli_wake_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| 7f86059a JS |
263 | int lpfc_selective_reset(struct lpfc_hba *); |
| 264 | void lpfc_reset_barrier(struct lpfc_hba *); | |
| 41415862 JW |
265 | int lpfc_sli_brdready(struct lpfc_hba *, uint32_t); |
| 266 | int lpfc_sli_brdkill(struct lpfc_hba *); | |
| 267 | int lpfc_sli_brdreset(struct lpfc_hba *); | |
| 268 | int lpfc_sli_brdrestart(struct lpfc_hba *); | |
| dea3101e | 269 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
| 9399627f | 270 | int lpfc_sli_config_port(struct lpfc_hba *, int); |
| 2e0fef85 | 271 | int lpfc_sli_host_down(struct lpfc_vport *); |
| dea3101e JB |
272 | int lpfc_sli_hba_down(struct lpfc_hba *); |
| 273 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | |
| 274 | int lpfc_sli_handle_mb_event(struct lpfc_hba *); | |
| 618a5230 | 275 | void lpfc_sli_mbox_sys_shutdown(struct lpfc_hba *, int); |
| 9399627f | 276 | int lpfc_sli_check_eratt(struct lpfc_hba *); |
| da0436e9 | 277 | void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *, |
| dea3101e | 278 | struct lpfc_sli_ring *, uint32_t); |
| 4d9ab994 | 279 | void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *); |
| dea3101e | 280 | void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *); |
| da0436e9 | 281 | int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, |
| dea3101e JB |
282 | struct lpfc_iocbq *, uint32_t); |
| 283 | void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); | |
| a0c87cbd | 284 | void lpfc_sli_bemem_bcopy(void *, void *, uint32_t); |
| 2e0fef85 | 285 | void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); |
| 5af5eee7 | 286 | void lpfc_sli_hba_iocb_abort(struct lpfc_hba *); |
| a8e497d5 | 287 | void lpfc_sli_flush_fcp_rings(struct lpfc_hba *); |
| dea3101e JB |
288 | int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 289 | struct lpfc_dmabuf *); | |
| 290 | struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, | |
| 291 | struct lpfc_sli_ring *, | |
| 292 | dma_addr_t); | |
| 76bb24ef JS |
293 | |
| 294 | uint32_t lpfc_sli_get_buffer_tag(struct lpfc_hba *); | |
| 295 | struct lpfc_dmabuf * lpfc_sli_ring_taggedbuf_get(struct lpfc_hba *, | |
| 296 | struct lpfc_sli_ring *, uint32_t ); | |
| 297 | ||
| 51ef4c26 | 298 | int lpfc_sli_hbq_count(void); |
| 92d7f7b0 | 299 | int lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *, uint32_t); |
| ed957684 | 300 | void lpfc_sli_hbqbuf_free_all(struct lpfc_hba *); |
| ed957684 | 301 | int lpfc_sli_hbq_size(void); |
| 07951076 JS |
302 | int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 303 | struct lpfc_iocbq *); | |
| 51ef4c26 JS |
304 | int lpfc_sli_sum_iocb(struct lpfc_vport *, uint16_t, uint64_t, lpfc_ctx_cmd); |
| 305 | int lpfc_sli_abort_iocb(struct lpfc_vport *, struct lpfc_sli_ring *, uint16_t, | |
| 306 | uint64_t, lpfc_ctx_cmd); | |
| dea3101e JB |
307 | |
| 308 | void lpfc_mbox_timeout(unsigned long); | |
| 309 | void lpfc_mbox_timeout_handler(struct lpfc_hba *); | |
| dea3101e | 310 | |
| 2e0fef85 JS |
311 | struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t); |
| 312 | struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *, | |
| 313 | struct lpfc_name *); | |
| dea3101e | 314 | |
| 9399627f JS |
315 | int lpfc_sli_issue_mbox_wait(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |
| 316 | ||
| da0436e9 | 317 | int lpfc_sli_issue_iocb_wait(struct lpfc_hba *, uint32_t, |
| 9399627f JS |
318 | struct lpfc_iocbq *, struct lpfc_iocbq *, |
| 319 | uint32_t); | |
| 320 | void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *, struct lpfc_iocbq *, | |
| 321 | struct lpfc_iocbq *); | |
| dea3101e | 322 | |
| 92d7f7b0 | 323 | void lpfc_sli_free_hbq(struct lpfc_hba *, struct hbq_dmabuf *); |
| ed957684 | 324 | |
| dea3101e | 325 | void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); |
| 2e0fef85 | 326 | void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
| dea3101e JB |
327 | void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); |
| 328 | ||
| 92d7f7b0 | 329 | void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *); |
| dea3101e JB |
330 | /* Function prototypes. */ |
| 331 | const char* lpfc_info(struct Scsi_Host *); | |
| 47a8617c JS |
332 | int lpfc_scan_finished(struct Scsi_Host *, unsigned long); |
| 333 | ||
| da0436e9 JS |
334 | int lpfc_init_api_table_setup(struct lpfc_hba *, uint8_t); |
| 335 | int lpfc_sli_api_table_setup(struct lpfc_hba *, uint8_t); | |
| 336 | int lpfc_scsi_api_table_setup(struct lpfc_hba *, uint8_t); | |
| 337 | int lpfc_mbox_api_table_setup(struct lpfc_hba *, uint8_t); | |
| 338 | int lpfc_api_table_setup(struct lpfc_hba *, uint8_t); | |
| 339 | ||
| dea3101e | 340 | void lpfc_get_cfgparam(struct lpfc_hba *); |
| 3de2a653 | 341 | void lpfc_get_vport_cfgparam(struct lpfc_vport *); |
| 2e0fef85 JS |
342 | int lpfc_alloc_sysfs_attr(struct lpfc_vport *); |
| 343 | void lpfc_free_sysfs_attr(struct lpfc_vport *); | |
| ee959b00 TJ |
344 | extern struct device_attribute *lpfc_hba_attrs[]; |
| 345 | extern struct device_attribute *lpfc_vport_attrs[]; | |
| dea3101e | 346 | extern struct scsi_host_template lpfc_template; |
| 3de2a653 | 347 | extern struct scsi_host_template lpfc_vport_template; |
| dea3101e | 348 | extern struct fc_function_template lpfc_transport_functions; |
| 98c9ea5c | 349 | extern struct fc_function_template lpfc_vport_transport_functions; |
| ed957684 | 350 | extern int lpfc_sli_mode; |
| 7ee5d43e | 351 | extern int lpfc_enable_npiv; |
| 92494144 | 352 | extern int lpfc_delay_discovery; |
| dea3101e | 353 | |
| 92d7f7b0 | 354 | int lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t); |
| 495a714c | 355 | int lpfc_vport_symbolic_port_name(struct lpfc_vport *, char *, size_t); |
| c01f3208 JS |
356 | void lpfc_terminate_rport_io(struct fc_rport *); |
| 357 | void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); | |
| dea3101e | 358 | |
| 3de2a653 | 359 | struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int, struct device *); |
| 92d7f7b0 | 360 | int lpfc_vport_disable(struct fc_vport *fc_vport, bool disable); |
| d7c255b2 | 361 | int lpfc_mbx_unreg_vpi(struct lpfc_vport *); |
| 2e0fef85 | 362 | void destroy_port(struct lpfc_vport *); |
| 92d7f7b0 JS |
363 | int lpfc_get_instance(void); |
| 364 | void lpfc_host_attrib_init(struct Scsi_Host *); | |
| 365 | ||
| 858c9f6c JS |
366 | extern void lpfc_debugfs_initialize(struct lpfc_vport *); |
| 367 | extern void lpfc_debugfs_terminate(struct lpfc_vport *); | |
| 368 | extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t, | |
| 369 | uint32_t, uint32_t); | |
| a58cbd52 JS |
370 | extern void lpfc_debugfs_slow_ring_trc(struct lpfc_hba *, char *, uint32_t, |
| 371 | uint32_t, uint32_t); | |
| 311464ec | 372 | extern struct lpfc_hbq_init *lpfc_hbq_defs[]; |
| 858c9f6c | 373 | |
| 6d368e53 JS |
374 | /* SLI4 if_type 2 externs. */ |
| 375 | int lpfc_sli4_alloc_resource_identifiers(struct lpfc_hba *); | |
| 376 | int lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *); | |
| b76f2dc9 JS |
377 | int lpfc_sli4_get_allocated_extnts(struct lpfc_hba *, uint16_t, |
| 378 | uint16_t *, uint16_t *); | |
| 379 | int lpfc_sli4_get_avail_extnt_rsrc(struct lpfc_hba *, uint16_t, | |
| 380 | uint16_t *, uint16_t *); | |
| 6d368e53 | 381 | |
| 81301a9b JS |
382 | /* externs BlockGuard */ |
| 383 | extern char *_dump_buf_data; | |
| 384 | extern unsigned long _dump_buf_data_order; | |
| 385 | extern char *_dump_buf_dif; | |
| 386 | extern unsigned long _dump_buf_dif_order; | |
| 387 | extern spinlock_t _dump_buf_lock; | |
| 388 | extern int _dump_buf_done; | |
| 389 | extern spinlock_t pgcnt_lock; | |
| 390 | extern unsigned int pgcnt; | |
| 391 | extern unsigned int lpfc_prot_mask; | |
| 392 | extern unsigned char lpfc_prot_guard; | |
| ba20c853 | 393 | extern unsigned int lpfc_fcp_look_ahead; |
| 81301a9b | 394 | |
| 92d7f7b0 | 395 | /* Interface exported by fabric iocb scheduler */ |
| 92d7f7b0 JS |
396 | void lpfc_fabric_abort_nport(struct lpfc_nodelist *); |
| 397 | void lpfc_fabric_abort_hba(struct lpfc_hba *); | |
| 92d7f7b0 JS |
398 | void lpfc_fabric_block_timeout(unsigned long); |
| 399 | void lpfc_unblock_fabric_iocbs(struct lpfc_hba *); | |
| eaf15d5b | 400 | void lpfc_rampdown_queue_depth(struct lpfc_hba *); |
| 92d7f7b0 JS |
401 | void lpfc_ramp_down_queue_handler(struct lpfc_hba *); |
| 402 | void lpfc_ramp_up_queue_handler(struct lpfc_hba *); | |
| a8e497d5 | 403 | void lpfc_scsi_dev_block(struct lpfc_hba *); |
| 2e0fef85 | 404 | |
| ea2151b4 JS |
405 | void |
| 406 | lpfc_send_els_failure_event(struct lpfc_hba *, struct lpfc_iocbq *, | |
| 407 | struct lpfc_iocbq *); | |
| 408 | struct lpfc_fast_path_event *lpfc_alloc_fast_evt(struct lpfc_hba *); | |
| 409 | void lpfc_free_fast_evt(struct lpfc_hba *, struct lpfc_fast_path_event *); | |
| da0436e9 JS |
410 | void lpfc_create_static_vport(struct lpfc_hba *); |
| 411 | void lpfc_stop_hba_timers(struct lpfc_hba *); | |
| 412 | void lpfc_stop_port(struct lpfc_hba *); | |
| ecfd03c6 JS |
413 | void __lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *); |
| 414 | void lpfc_sli4_stop_fcf_redisc_wait_timer(struct lpfc_hba *); | |
| da0436e9 JS |
415 | void lpfc_parse_fcoe_conf(struct lpfc_hba *, uint8_t *, uint32_t); |
| 416 | int lpfc_parse_vpd(struct lpfc_hba *, uint8_t *, int); | |
| 417 | void lpfc_start_fdiscs(struct lpfc_hba *phba); | |
| 6669f9bb | 418 | struct lpfc_vport *lpfc_find_vport_by_vpid(struct lpfc_hba *, uint16_t); |
| 0f65ff68 | 419 | struct lpfc_sglq *__lpfc_get_active_sglq(struct lpfc_hba *, uint16_t); |
| dea3101e | 420 | #define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) |
| 92d7f7b0 JS |
421 | #define HBA_EVENT_RSCN 5 |
| 422 | #define HBA_EVENT_LINK_UP 2 | |
| 423 | #define HBA_EVENT_LINK_DOWN 3 | |
| da0436e9 | 424 | |
| f1c3b0fc JS |
425 | /* functions to support SGIOv4/bsg interface */ |
| 426 | int lpfc_bsg_request(struct fc_bsg_job *); | |
| 427 | int lpfc_bsg_timeout(struct fc_bsg_job *); | |
| 4fede78f | 428 | int lpfc_bsg_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, |
| f1c3b0fc | 429 | struct lpfc_iocbq *); |
| 2a9bf3d0 JS |
430 | void __lpfc_sli_ringtx_put(struct lpfc_hba *, struct lpfc_sli_ring *, |
| 431 | struct lpfc_iocbq *); | |
| 432 | struct lpfc_iocbq *lpfc_sli_ringtx_get(struct lpfc_hba *, | |
| 433 | struct lpfc_sli_ring *); | |
| 434 | int __lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t, | |
| 435 | struct lpfc_iocbq *, uint32_t); | |
| 436 | uint32_t lpfc_drain_txq(struct lpfc_hba *); | |
| 19ca7609 JS |
437 | void lpfc_clr_rrq_active(struct lpfc_hba *, uint16_t, struct lpfc_node_rrq *); |
| 438 | int lpfc_test_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, uint16_t); | |
| 439 | void lpfc_handle_rrq_active(struct lpfc_hba *); | |
| 440 | int lpfc_send_rrq(struct lpfc_hba *, struct lpfc_node_rrq *); | |
| 441 | int lpfc_set_rrq_active(struct lpfc_hba *, struct lpfc_nodelist *, | |
| 442 | uint16_t, uint16_t, uint16_t); | |
| 7851fe2c | 443 | uint16_t lpfc_sli4_xri_inrange(struct lpfc_hba *, uint16_t); |
| 19ca7609 | 444 | void lpfc_cleanup_wt_rrqs(struct lpfc_hba *); |
| 1151e3ec | 445 | void lpfc_cleanup_vports_rrqs(struct lpfc_vport *, struct lpfc_nodelist *); |
| 19ca7609 JS |
446 | struct lpfc_node_rrq *lpfc_get_active_rrq(struct lpfc_vport *, uint16_t, |
| 447 | uint32_t); | |
| b76f2dc9 JS |
448 | void lpfc_idiag_mbxacc_dump_bsg_mbox(struct lpfc_hba *, enum nemb_type, |
| 449 | enum mbox_type, enum dma_type, enum sta_type, | |
| 450 | struct lpfc_dmabuf *, uint32_t); | |
| 451 | void lpfc_idiag_mbxacc_dump_issue_mbox(struct lpfc_hba *, MAILBOX_t *); | |
| 52d52440 | 452 | int lpfc_wr_object(struct lpfc_hba *, struct list_head *, uint32_t, uint32_t *); |
| 912e3acd JS |
453 | /* functions to support SR-IOV */ |
| 454 | int lpfc_sli_probe_sriov_nr_virtfn(struct lpfc_hba *, int); | |
| 0a96e975 | 455 | uint16_t lpfc_sli_sriov_nr_virtfn_get(struct lpfc_hba *); |
| 5350d872 JS |
456 | int lpfc_sli4_queue_create(struct lpfc_hba *); |
| 457 | void lpfc_sli4_queue_destroy(struct lpfc_hba *); | |
| cb69f7de JS |
458 | void lpfc_sli4_abts_err_handler(struct lpfc_hba *, struct lpfc_nodelist *, |
| 459 | struct sli4_wcqe_xri_aborted *); | |
| 086a345f JS |
460 | void lpfc_sli_abts_recover_port(struct lpfc_vport *, |
| 461 | struct lpfc_nodelist *); | |
| 1b51197d JS |
462 | int lpfc_hba_init_link_fc_topology(struct lpfc_hba *, uint32_t, uint32_t); |
| 463 | int lpfc_issue_reg_vfi(struct lpfc_vport *); | |
| 464 | int lpfc_issue_unreg_vfi(struct lpfc_vport *); | |
| 465 | int lpfc_selective_reset(struct lpfc_hba *); | |
| 8a9d2e80 JS |
466 | int lpfc_sli4_read_config(struct lpfc_hba *); |
| 467 | void lpfc_sli4_node_prep(struct lpfc_hba *); | |
| 468 | int lpfc_sli4_xri_sgl_update(struct lpfc_hba *); | |
| 469 | void lpfc_free_sgl_list(struct lpfc_hba *, struct list_head *); | |
| 8b68cd52 | 470 | uint32_t lpfc_sli_port_speed_get(struct lpfc_hba *); |