1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * QLogic Fibre Channel HBA Driver |
4 | * Copyright (c) 2003-2014 QLogic Corporation |
5 | */ |
6 | #ifndef __QLA_GBL_H |
7 | #define __QLA_GBL_H |
8 | |
9 | #include <linux/interrupt.h> |
10 | |
11 | /* |
12 | * Global Function Prototypes in qla_init.c source file. |
13 | */ |
14 | extern int qla2x00_initialize_adapter(scsi_qla_host_t *); |
15 | extern int qla24xx_post_prli_work(struct scsi_qla_host *vha, fc_port_t *fcport); |
16 | |
17 | extern int qla2100_pci_config(struct scsi_qla_host *); |
18 | extern int qla2300_pci_config(struct scsi_qla_host *); |
19 | extern int qla24xx_pci_config(scsi_qla_host_t *); |
20 | extern int qla25xx_pci_config(scsi_qla_host_t *); |
21 | extern int qla2x00_reset_chip(struct scsi_qla_host *); |
22 | extern int qla24xx_reset_chip(struct scsi_qla_host *); |
23 | extern int qla2x00_chip_diag(struct scsi_qla_host *); |
24 | extern int qla24xx_chip_diag(struct scsi_qla_host *); |
25 | extern void qla2x00_config_rings(struct scsi_qla_host *); |
26 | extern void qla24xx_config_rings(struct scsi_qla_host *); |
27 | extern int qla2x00_reset_adapter(struct scsi_qla_host *); |
28 | extern int qla24xx_reset_adapter(struct scsi_qla_host *); |
29 | extern int qla2x00_nvram_config(struct scsi_qla_host *); |
30 | extern int qla24xx_nvram_config(struct scsi_qla_host *); |
31 | extern int qla81xx_nvram_config(struct scsi_qla_host *); |
32 | extern void qla2x00_update_fw_options(struct scsi_qla_host *); |
33 | extern void qla24xx_update_fw_options(scsi_qla_host_t *); |
34 | |
35 | extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *); |
36 | extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *); |
37 | extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *); |
38 | |
39 | extern int qla2x00_perform_loop_resync(scsi_qla_host_t *); |
40 | extern int qla2x00_loop_resync(scsi_qla_host_t *); |
41 | extern void qla2x00_clear_loop_id(fc_port_t *fcport); |
42 | |
43 | extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *); |
44 | extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *); |
45 | |
46 | extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t); |
47 | extern int qla24xx_els_dcmd2_iocb(scsi_qla_host_t *, int, fc_port_t *, bool); |
48 | extern void qla2x00_els_dcmd2_free(scsi_qla_host_t *vha, |
49 | struct els_plogi *els_plogi); |
50 | |
51 | extern int qla2x00_abort_isp(scsi_qla_host_t *); |
52 | extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *); |
53 | extern void qla2x00_quiesce_io(scsi_qla_host_t *); |
54 | |
55 | extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *); |
56 | void qla_register_fcport_fn(struct work_struct *); |
57 | extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *); |
58 | extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *); |
59 | |
60 | extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *); |
61 | |
62 | extern void qla84xx_put_chip(struct scsi_qla_host *); |
63 | |
64 | extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *, |
65 | uint16_t *); |
66 | extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *); |
67 | extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *); |
68 | extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *, |
69 | uint16_t *); |
70 | extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint64_t, uint32_t); |
71 | struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *, |
72 | enum qla_work_type); |
73 | extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *); |
74 | int qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e); |
75 | extern void *qla2x00_alloc_iocbs_ready(struct qla_qpair *, srb_t *); |
76 | extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *); |
77 | extern int qla24xx_async_abort_cmd(srb_t *, bool); |
78 | |
79 | extern void qla2x00_set_fcport_state(fc_port_t *fcport, int state); |
80 | extern fc_port_t * |
81 | qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t ); |
82 | |
83 | extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t); |
84 | extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *); |
85 | extern void qla83xx_idc_audit(scsi_qla_host_t *, int); |
86 | extern int qla83xx_nic_core_reset(scsi_qla_host_t *); |
87 | extern void qla83xx_reset_ownership(scsi_qla_host_t *); |
88 | extern int qla2xxx_mctp_dump(scsi_qla_host_t *); |
89 | |
90 | extern int |
91 | qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *); |
92 | extern int qla2x00_init_rings(scsi_qla_host_t *); |
93 | extern struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *, |
94 | int, int, bool); |
95 | extern int qla2xxx_delete_qpair(struct scsi_qla_host *, struct qla_qpair *); |
96 | void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea); |
97 | void qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, |
98 | struct event_arg *ea); |
99 | void qla24xx_handle_relogin_event(scsi_qla_host_t *vha, |
100 | struct event_arg *ea); |
101 | int qla24xx_async_gpdb(struct scsi_qla_host *, fc_port_t *, u8); |
102 | int qla24xx_async_prli(struct scsi_qla_host *, fc_port_t *); |
103 | int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *, |
104 | struct imm_ntfy_from_isp *, int); |
105 | int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, u8*, |
106 | void *, u8); |
107 | int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *); |
108 | int qla24xx_detect_sfp(scsi_qla_host_t *); |
109 | int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8); |
110 | |
111 | extern void qla28xx_get_aux_images(struct scsi_qla_host *, |
112 | struct active_regions *); |
113 | extern void qla27xx_get_active_image(struct scsi_qla_host *, |
114 | struct active_regions *); |
115 | |
116 | void qla2x00_async_prlo_done(struct scsi_qla_host *, fc_port_t *, |
117 | uint16_t *); |
118 | extern int qla2x00_post_async_prlo_work(struct scsi_qla_host *, fc_port_t *, |
119 | uint16_t *); |
120 | extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *, |
121 | fc_port_t *, uint16_t *); |
122 | int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); |
123 | void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); |
124 | int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *); |
125 | void qla_rscn_replay(fc_port_t *fcport); |
126 | void qla24xx_free_purex_item(struct purex_item *item); |
127 | extern bool qla24xx_risc_firmware_invalid(uint32_t *); |
128 | void qla_init_iocb_limit(scsi_qla_host_t *); |
129 | |
130 | void qla_edif_list_del(fc_port_t *fcport); |
131 | void qla_edif_sadb_release(struct qla_hw_data *ha); |
132 | int qla_edif_sadb_build_free_pool(struct qla_hw_data *ha); |
133 | void qla_edif_sadb_release_free_pool(struct qla_hw_data *ha); |
134 | void qla_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, |
135 | srb_t *sp, struct sts_entry_24xx *sts24); |
136 | void qlt_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, fc_port_t *fcport, |
137 | struct ctio7_from_24xx *ctio); |
138 | void qla2x00_release_all_sadb(struct scsi_qla_host *vha, struct fc_port *fcport); |
139 | int qla_edif_process_els(scsi_qla_host_t *vha, struct bsg_job *bsgjob); |
140 | void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess); |
141 | void qla_edif_clear_appdata(struct scsi_qla_host *vha, |
142 | struct fc_port *fcport); |
143 | const char *sc_to_str(uint16_t cmd); |
144 | void qla_adjust_iocb_limit(scsi_qla_host_t *vha); |
145 | |
146 | /* |
147 | * Global Data in qla_os.c source file. |
148 | */ |
149 | extern char qla2x00_version_str[]; |
150 | |
151 | extern struct kmem_cache *srb_cachep; |
152 | extern struct kmem_cache *qla_tgt_plogi_cachep; |
153 | |
154 | extern int ql2xlogintimeout; |
155 | extern int qlport_down_retry; |
156 | extern int ql2xplogiabsentdevice; |
157 | extern int ql2xloginretrycount; |
158 | extern int ql2xfdmienable; |
159 | extern int ql2xrdpenable; |
160 | extern int ql2xsmartsan; |
161 | extern int ql2xallocfwdump; |
162 | extern int ql2xextended_error_logging; |
163 | extern int ql2xextended_error_logging_ktrace; |
164 | extern int ql2xiidmaenable; |
165 | extern int ql2xmqsupport; |
166 | extern int ql2xfwloadbin; |
167 | extern int ql2xetsenable; |
168 | extern int ql2xshiftctondsd; |
169 | extern int ql2xdbwr; |
170 | extern int ql2xasynctmfenable; |
171 | extern int ql2xgffidenable; |
172 | extern int ql2xenabledif; |
173 | extern int ql2xenablehba_err_chk; |
174 | extern int ql2xdontresethba; |
175 | extern uint64_t ql2xmaxlun; |
176 | extern int ql2xmdcapmask; |
177 | extern int ql2xmdenable; |
178 | extern int ql2xexlogins; |
179 | extern int ql2xexchoffld; |
180 | extern int ql2xiniexchg; |
181 | extern int ql2xfwholdabts; |
182 | extern int ql2xmvasynctoatio; |
183 | extern int ql2xuctrlirq; |
184 | extern int ql2xnvmeenable; |
185 | extern int ql2xautodetectsfp; |
186 | extern int ql2xenablemsix; |
187 | extern int qla2xuseresexchforels; |
188 | extern int ql2xdifbundlinginternalbuffers; |
189 | extern int ql2xfulldump_on_mpifail; |
190 | extern int ql2xsecenable; |
191 | extern int ql2xenforce_iocb_limit; |
192 | extern int ql2xabts_wait_nvme; |
193 | extern u32 ql2xnvme_queues; |
194 | extern int ql2xfc2target; |
195 | |
196 | extern int qla2x00_loop_reset(scsi_qla_host_t *); |
197 | extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); |
198 | extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum |
199 | fc_host_event_code, u32); |
200 | extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *); |
201 | extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *, |
202 | uint16_t *); |
203 | extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *, |
204 | uint16_t *); |
205 | extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *, |
206 | uint16_t *); |
207 | extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *); |
208 | extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *); |
209 | extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *); |
210 | extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *); |
211 | |
212 | extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *); |
213 | |
214 | extern struct scsi_qla_host *qla2x00_create_host(const struct scsi_host_template *, |
215 | struct qla_hw_data *); |
216 | extern void qla2x00_relogin(struct scsi_qla_host *); |
217 | extern void qla2x00_do_work(struct scsi_qla_host *); |
218 | extern void qla2x00_free_fcports(struct scsi_qla_host *); |
219 | extern void qla2x00_free_fcport(fc_port_t *); |
220 | |
221 | extern void qla83xx_schedule_work(scsi_qla_host_t *, int); |
222 | extern void qla83xx_service_idc_aen(struct work_struct *); |
223 | extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *); |
224 | extern void qla83xx_idc_state_handler_work(struct work_struct *); |
225 | extern void qla83xx_nic_core_reset_work(struct work_struct *); |
226 | |
227 | extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t); |
228 | extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t); |
229 | extern int qla83xx_idc_state_handler(scsi_qla_host_t *); |
230 | extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha); |
231 | extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha); |
232 | extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha); |
233 | extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha); |
234 | |
235 | extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); |
236 | extern void qla2x00_disable_board_on_pci_error(struct work_struct *); |
237 | extern void qla2x00_sp_compl(srb_t *sp, int); |
238 | extern void qla2xxx_qpair_sp_free_dma(srb_t *sp); |
239 | extern void qla2xxx_qpair_sp_compl(srb_t *sp, int); |
240 | extern void qla24xx_sched_upd_fcport(fc_port_t *); |
241 | int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *); |
242 | int qla24xx_post_relogin_work(struct scsi_qla_host *vha); |
243 | void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *); |
244 | void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, |
245 | struct purex_item *pkt); |
246 | void qla_pci_set_eeh_busy(struct scsi_qla_host *); |
247 | void qla_schedule_eeh_work(struct scsi_qla_host *); |
248 | struct edif_sa_ctl *qla_edif_find_sa_ctl_by_index(fc_port_t *fcport, |
249 | int index, int dir); |
250 | |
251 | /* |
252 | * Global Functions in qla_mid.c source file. |
253 | */ |
254 | extern void qla_update_vp_map(struct scsi_qla_host *, int); |
255 | extern struct scsi_host_template qla2xxx_driver_template; |
256 | extern struct scsi_transport_template *qla2xxx_transport_vport_template; |
257 | extern void qla2x00_timer(struct timer_list *); |
258 | extern void qla2x00_start_timer(scsi_qla_host_t *, unsigned long); |
259 | extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *); |
260 | extern int qla24xx_disable_vp (scsi_qla_host_t *); |
261 | extern int qla24xx_enable_vp (scsi_qla_host_t *); |
262 | extern int qla24xx_control_vp(scsi_qla_host_t *, int ); |
263 | extern int qla24xx_modify_vp_config(scsi_qla_host_t *); |
264 | extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t); |
265 | extern void qla2x00_vp_stop_timer(scsi_qla_host_t *); |
266 | extern int qla24xx_configure_vhba (scsi_qla_host_t *); |
267 | extern void qla24xx_report_id_acquisition(scsi_qla_host_t *, |
268 | struct vp_rpt_id_entry_24xx *); |
269 | extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *); |
270 | extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *); |
271 | extern scsi_qla_host_t *qla24xx_create_vhost(struct fc_vport *); |
272 | |
273 | extern void qla2x00_sp_free_dma(srb_t *sp); |
274 | |
275 | extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int); |
276 | extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *); |
277 | extern int qla24xx_async_abort_cmd(srb_t *, bool); |
278 | |
279 | extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *); |
280 | |
281 | extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *); |
282 | extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *); |
283 | extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *); |
284 | |
285 | extern void qla2xxx_wake_dpc(struct scsi_qla_host *); |
286 | extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *); |
287 | extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *, |
288 | uint16_t *); |
289 | extern int qla2x00_vp_abort_isp(scsi_qla_host_t *); |
290 | void qla_adjust_buf(struct scsi_qla_host *); |
291 | |
292 | /* |
293 | * Global Function Prototypes in qla_iocb.c source file. |
294 | */ |
295 | void qla_els_pt_iocb(struct scsi_qla_host *vha, |
296 | struct els_entry_24xx *pkt, struct qla_els_pt_arg *a); |
297 | cont_a64_entry_t *qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha, |
298 | struct req_que *que); |
299 | extern uint16_t qla2x00_calc_iocbs_32(uint16_t); |
300 | extern uint16_t qla2x00_calc_iocbs_64(uint16_t); |
301 | extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t); |
302 | extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t); |
303 | extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, |
304 | uint16_t, struct req_que *); |
305 | extern uint32_t qla2xxx_get_next_handle(struct req_que *req); |
306 | extern int qla2x00_start_scsi(srb_t *sp); |
307 | extern int qla24xx_start_scsi(srb_t *sp); |
308 | int qla2x00_marker(struct scsi_qla_host *, struct qla_qpair *, |
309 | uint16_t, uint64_t, uint8_t); |
310 | extern int qla2x00_start_sp(srb_t *); |
311 | extern int qla24xx_dif_start_scsi(srb_t *); |
312 | extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t); |
313 | extern int qla2xxx_dif_start_scsi_mq(srb_t *); |
314 | extern void qla2x00_init_async_sp(srb_t *sp, unsigned long tmo, |
315 | void (*done)(struct srb *, int)); |
316 | extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *); |
317 | |
318 | extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *); |
319 | extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *); |
320 | extern int qla2x00_issue_marker(scsi_qla_host_t *, int); |
321 | extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *, |
322 | struct dsd64 *, uint16_t, struct qla_tc_param *); |
323 | extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *, |
324 | struct dsd64 *, uint16_t, struct qla_tc_param *); |
325 | extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *, |
326 | struct dsd64 *, uint16_t, struct qla_tgt_cmd *); |
327 | extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *); |
328 | extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *); |
329 | extern int qla24xx_issue_sa_replace_iocb(scsi_qla_host_t *vha, |
330 | struct qla_work_evt *e); |
331 | void qla2x00_sp_release(struct kref *kref); |
332 | void qla2x00_els_dcmd2_iocb_timeout(void *data); |
333 | |
334 | /* |
335 | * Global Function Prototypes in qla_mbx.c source file. |
336 | */ |
337 | extern int |
338 | qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); |
339 | |
340 | extern int |
341 | qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); |
342 | |
343 | extern int |
344 | qla2x00_execute_fw(scsi_qla_host_t *, uint32_t); |
345 | |
346 | extern int |
347 | qla2x00_get_fw_version(scsi_qla_host_t *); |
348 | |
349 | extern int |
350 | qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *); |
351 | |
352 | extern int |
353 | qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *); |
354 | |
355 | extern int |
356 | qla2x00_mbx_reg_test(scsi_qla_host_t *); |
357 | |
358 | extern int |
359 | qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t); |
360 | |
361 | extern int |
362 | qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); |
363 | |
364 | extern int |
365 | qla2x00_abort_command(srb_t *); |
366 | |
367 | extern int |
368 | qla2x00_abort_target(struct fc_port *, uint64_t, int); |
369 | |
370 | extern int |
371 | qla2x00_lun_reset(struct fc_port *, uint64_t, int); |
372 | |
373 | extern int |
374 | qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, |
375 | uint8_t *, uint16_t *, uint16_t *); |
376 | |
377 | extern int |
378 | qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *); |
379 | |
380 | extern int |
381 | qla2x00_init_firmware(scsi_qla_host_t *, uint16_t); |
382 | |
383 | extern int |
384 | qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t); |
385 | |
386 | extern int |
387 | qla24xx_get_port_database(scsi_qla_host_t *, u16, struct port_database_24xx *); |
388 | |
389 | extern int |
390 | qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *); |
391 | |
392 | extern int |
393 | qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t); |
394 | |
395 | extern int |
396 | qla24xx_link_initialize(scsi_qla_host_t *); |
397 | |
398 | extern int |
399 | qla2x00_lip_reset(scsi_qla_host_t *); |
400 | |
401 | extern int |
402 | qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t); |
403 | |
404 | extern int |
405 | qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, |
406 | uint16_t *, uint8_t); |
407 | extern int |
408 | qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, |
409 | uint16_t *, uint8_t); |
410 | |
411 | extern int |
412 | qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *, |
413 | uint8_t); |
414 | |
415 | extern int |
416 | qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); |
417 | |
418 | extern int |
419 | qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); |
420 | |
421 | extern int |
422 | qla2x00_full_login_lip(scsi_qla_host_t *ha); |
423 | |
424 | extern int |
425 | qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *); |
426 | |
427 | extern int |
428 | qla2x00_get_resource_cnts(scsi_qla_host_t *); |
429 | |
430 | extern int |
431 | qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map, |
432 | u8 *num_entries); |
433 | |
434 | extern int |
435 | qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *, |
436 | dma_addr_t); |
437 | |
438 | extern int |
439 | qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *, |
440 | dma_addr_t, uint16_t); |
441 | |
442 | extern int qla24xx_abort_command(srb_t *); |
443 | extern int qla24xx_async_abort_command(srb_t *); |
444 | extern int |
445 | qla24xx_abort_target(struct fc_port *, uint64_t, int); |
446 | extern int |
447 | qla24xx_lun_reset(struct fc_port *, uint64_t, int); |
448 | extern int |
449 | qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int, |
450 | uint64_t, enum nexus_wait_type); |
451 | extern int |
452 | qla2x00_system_error(scsi_qla_host_t *); |
453 | |
454 | extern int |
455 | qla2x00_write_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t); |
456 | extern int |
457 | qla2x00_read_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t *); |
458 | |
459 | extern int |
460 | qla8044_write_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t); |
461 | extern int |
462 | qla8044_read_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t *); |
463 | |
464 | extern int |
465 | qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t); |
466 | |
467 | extern int |
468 | qla2x00_stop_firmware(scsi_qla_host_t *); |
469 | |
470 | extern int |
471 | qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t); |
472 | extern int |
473 | qla2x00_disable_eft_trace(scsi_qla_host_t *); |
474 | |
475 | extern int |
476 | qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *, |
477 | uint32_t *); |
478 | |
479 | extern int |
480 | qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *); |
481 | |
482 | extern int |
483 | qla82xx_set_driver_version(scsi_qla_host_t *, char *); |
484 | |
485 | extern int |
486 | qla25xx_set_driver_version(scsi_qla_host_t *, char *); |
487 | |
488 | extern int |
489 | qla25xx_set_els_cmds_supported(scsi_qla_host_t *); |
490 | |
491 | extern int |
492 | qla24xx_get_buffer_credits(scsi_qla_host_t *, struct buffer_credit_24xx *, |
493 | dma_addr_t); |
494 | |
495 | extern int |
496 | qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *, |
497 | uint16_t, uint16_t, uint16_t, uint16_t); |
498 | |
499 | extern int |
500 | qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *, |
501 | uint16_t, uint16_t, uint16_t, uint16_t); |
502 | |
503 | extern int |
504 | qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *); |
505 | |
506 | extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *); |
507 | |
508 | extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *); |
509 | |
510 | extern int |
511 | qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *); |
512 | |
513 | extern int |
514 | qla81xx_fac_do_write_enable(scsi_qla_host_t *, int); |
515 | |
516 | extern int |
517 | qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t); |
518 | |
519 | extern int qla81xx_fac_semaphore_access(scsi_qla_host_t *, int); |
520 | |
521 | extern int |
522 | qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *); |
523 | |
524 | extern int |
525 | qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t); |
526 | |
527 | extern int |
528 | qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *); |
529 | |
530 | extern int |
531 | qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t); |
532 | |
533 | extern int |
534 | qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *); |
535 | extern int qla2x00_get_data_rate(scsi_qla_host_t *); |
536 | extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t, |
537 | uint16_t *); |
538 | extern int |
539 | qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *); |
540 | |
541 | extern int |
542 | qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *); |
543 | |
544 | extern int |
545 | qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *); |
546 | |
547 | extern int |
548 | qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); |
549 | |
550 | extern int |
551 | qla26xx_dport_diagnostics(scsi_qla_host_t *, void *, uint, uint); |
552 | |
553 | extern int |
554 | qla26xx_dport_diagnostics_v2(scsi_qla_host_t *, |
555 | struct qla_dport_diag_v2 *, mbx_cmd_t *); |
556 | |
557 | int qla24xx_send_mb_cmd(struct scsi_qla_host *, mbx_cmd_t *); |
558 | int qla24xx_gpdb_wait(struct scsi_qla_host *, fc_port_t *, u8); |
559 | int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t, |
560 | uint16_t *); |
561 | int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *, |
562 | struct port_database_24xx *); |
563 | int qla24xx_get_port_login_templ(scsi_qla_host_t *, dma_addr_t, |
564 | void *, uint16_t); |
565 | |
566 | extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *); |
567 | extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t); |
568 | int qla24xx_res_count_wait(struct scsi_qla_host *, uint16_t *, int); |
569 | |
570 | extern int qla28xx_secure_flash_update(scsi_qla_host_t *, uint16_t, uint16_t, |
571 | uint32_t, dma_addr_t, uint32_t); |
572 | |
573 | extern int qla2xxx_read_remote_register(scsi_qla_host_t *, uint32_t, |
574 | uint32_t *); |
575 | extern int qla2xxx_write_remote_register(scsi_qla_host_t *, uint32_t, |
576 | uint32_t); |
577 | void qla_no_op_mb(struct scsi_qla_host *vha); |
578 | |
579 | /* |
580 | * Global Function Prototypes in qla_isr.c source file. |
581 | */ |
582 | extern irqreturn_t qla2100_intr_handler(int, void *); |
583 | extern irqreturn_t qla2300_intr_handler(int, void *); |
584 | extern irqreturn_t qla24xx_intr_handler(int, void *); |
585 | extern void qla2x00_process_response_queue(struct rsp_que *); |
586 | extern void |
587 | qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *); |
588 | extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *); |
589 | extern void qla2x00_free_irqs(scsi_qla_host_t *); |
590 | |
591 | extern int qla2x00_get_data_rate(scsi_qla_host_t *); |
592 | extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t); |
593 | extern srb_t * |
594 | qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *, |
595 | void *); |
596 | extern void |
597 | qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *, |
598 | uint32_t); |
599 | extern irqreturn_t |
600 | qla2xxx_msix_rsp_q(int irq, void *dev_id); |
601 | extern irqreturn_t |
602 | qla2xxx_msix_rsp_q_hs(int irq, void *dev_id); |
603 | fc_port_t *qla2x00_find_fcport_by_loopid(scsi_qla_host_t *, uint16_t); |
604 | fc_port_t *qla2x00_find_fcport_by_wwpn(scsi_qla_host_t *, u8 *, u8); |
605 | fc_port_t *qla2x00_find_fcport_by_nportid(scsi_qla_host_t *, port_id_t *, u8); |
606 | void qla24xx_queue_purex_item(scsi_qla_host_t *, struct purex_item *, |
607 | void (*process_item)(struct scsi_qla_host *, |
608 | struct purex_item *)); |
609 | void __qla_consume_iocb(struct scsi_qla_host *, void **, struct rsp_que **); |
610 | void qla2xxx_process_purls_iocb(void **pkt, struct rsp_que **rsp); |
611 | |
612 | /* |
613 | * Global Function Prototypes in qla_sup.c source file. |
614 | */ |
615 | extern int qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *, |
616 | uint32_t, uint32_t); |
617 | extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
618 | uint32_t); |
619 | extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
620 | uint32_t); |
621 | extern int qla2x00_write_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
622 | uint32_t); |
623 | extern int qla24xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
624 | uint32_t); |
625 | extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
626 | uint32_t); |
627 | extern int qla25xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t, |
628 | uint32_t); |
629 | |
630 | extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t); |
631 | bool qla2x00_check_reg32_for_disconnect(scsi_qla_host_t *, uint32_t); |
632 | bool qla2x00_check_reg16_for_disconnect(scsi_qla_host_t *, uint16_t); |
633 | |
634 | extern int qla2x00_beacon_on(struct scsi_qla_host *); |
635 | extern int qla2x00_beacon_off(struct scsi_qla_host *); |
636 | extern void qla2x00_beacon_blink(struct scsi_qla_host *); |
637 | extern int qla24xx_beacon_on(struct scsi_qla_host *); |
638 | extern int qla24xx_beacon_off(struct scsi_qla_host *); |
639 | extern void qla24xx_beacon_blink(struct scsi_qla_host *); |
640 | extern void qla83xx_beacon_blink(struct scsi_qla_host *); |
641 | extern int qla82xx_beacon_on(struct scsi_qla_host *); |
642 | extern int qla82xx_beacon_off(struct scsi_qla_host *); |
643 | extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t); |
644 | extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *); |
645 | extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *); |
646 | extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t, |
647 | uint32_t, uint16_t *); |
648 | |
649 | extern void *qla2x00_read_optrom_data(struct scsi_qla_host *, void *, |
650 | uint32_t, uint32_t); |
651 | extern int qla2x00_write_optrom_data(struct scsi_qla_host *, void *, |
652 | uint32_t, uint32_t); |
653 | extern void *qla24xx_read_optrom_data(struct scsi_qla_host *, void *, |
654 | uint32_t, uint32_t); |
655 | extern int qla24xx_write_optrom_data(struct scsi_qla_host *, void *, |
656 | uint32_t, uint32_t); |
657 | extern void *qla25xx_read_optrom_data(struct scsi_qla_host *, void *, |
658 | uint32_t, uint32_t); |
659 | extern void *qla8044_read_optrom_data(struct scsi_qla_host *, |
660 | void *, uint32_t, uint32_t); |
661 | extern void qla8044_watchdog(struct scsi_qla_host *vha); |
662 | |
663 | extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *); |
664 | extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *); |
665 | extern int qla82xx_get_flash_version(scsi_qla_host_t *, void *); |
666 | |
667 | extern int qla2xxx_get_flash_info(scsi_qla_host_t *); |
668 | extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t); |
669 | |
670 | extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *); |
671 | extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *); |
672 | extern int qla2x00_mailbox_passthru(struct bsg_job *bsg_job); |
673 | int qla2x00_sys_ld_info(struct bsg_job *bsg_job); |
674 | int __qla_copy_purex_to_buffer(struct scsi_qla_host *, void **, |
675 | struct rsp_que **, u8 *, u32); |
676 | struct purex_item *qla27xx_copy_multiple_pkt(struct scsi_qla_host *vha, |
677 | void **pkt, struct rsp_que **rsp, bool is_purls, bool byte_order); |
678 | int qla_mailbox_passthru(scsi_qla_host_t *vha, uint16_t *mbx_in, |
679 | uint16_t *mbx_out); |
680 | |
681 | /* |
682 | * Global Function Prototypes in qla_dbg.c source file. |
683 | */ |
684 | void qla2xxx_dump_fw(scsi_qla_host_t *vha); |
685 | void qla2100_fw_dump(scsi_qla_host_t *vha); |
686 | void qla2300_fw_dump(scsi_qla_host_t *vha); |
687 | void qla24xx_fw_dump(scsi_qla_host_t *vha); |
688 | void qla25xx_fw_dump(scsi_qla_host_t *vha); |
689 | void qla81xx_fw_dump(scsi_qla_host_t *vha); |
690 | void qla82xx_fw_dump(scsi_qla_host_t *vha); |
691 | void qla8044_fw_dump(scsi_qla_host_t *vha); |
692 | |
693 | void qla27xx_fwdump(scsi_qla_host_t *vha); |
694 | extern void qla27xx_mpi_fwdump(scsi_qla_host_t *, int); |
695 | extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *, void *); |
696 | extern int qla27xx_fwdt_template_valid(void *); |
697 | extern ulong qla27xx_fwdt_template_size(void *); |
698 | |
699 | extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int); |
700 | extern void ql_dump_regs(uint, scsi_qla_host_t *, uint); |
701 | extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, const void *, uint); |
702 | /* |
703 | * Global Function Prototypes in qla_gs.c source file. |
704 | */ |
705 | extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *); |
706 | extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *); |
707 | extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *); |
708 | extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *); |
709 | extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *); |
710 | extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *); |
711 | extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *); |
712 | extern int qla2x00_rft_id(scsi_qla_host_t *); |
713 | extern int qla2x00_rff_id(scsi_qla_host_t *, u8); |
714 | extern int qla2x00_rnn_id(scsi_qla_host_t *); |
715 | extern int qla2x00_rsnn_nn(scsi_qla_host_t *); |
716 | extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
717 | extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
718 | extern int qla2x00_fdmi_register(scsi_qla_host_t *); |
719 | extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *); |
720 | extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *); |
721 | extern size_t qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t); |
722 | extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *, |
723 | struct ct_sns_rsp *, const char *); |
724 | extern void qla2x00_async_iocb_timeout(void *data); |
725 | |
726 | int qla24xx_post_gpsc_work(struct scsi_qla_host *, fc_port_t *); |
727 | int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *); |
728 | void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *); |
729 | int qla2x00_mgmt_svr_login(scsi_qla_host_t *); |
730 | int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport, bool); |
731 | int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *); |
732 | void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *); |
733 | void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *); |
734 | int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *); |
735 | int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *); |
736 | void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *); |
737 | void qla24xx_sp_unmap(scsi_qla_host_t *, srb_t *); |
738 | void qla_scan_work_fn(struct work_struct *); |
739 | uint qla25xx_fdmi_port_speed_capability(struct qla_hw_data *); |
740 | uint qla25xx_fdmi_port_speed_currently(struct qla_hw_data *); |
741 | |
742 | /* |
743 | * Global Function Prototypes in qla_attr.c source file. |
744 | */ |
745 | struct device_attribute; |
746 | extern const struct attribute_group *qla2x00_host_groups[]; |
747 | struct fc_function_template; |
748 | extern struct fc_function_template qla2xxx_transport_functions; |
749 | extern struct fc_function_template qla2xxx_transport_vport_functions; |
750 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); |
751 | extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool); |
752 | extern void qla2x00_init_host_attr(scsi_qla_host_t *); |
753 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); |
754 | extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *); |
755 | extern int qla2x00_echo_test(scsi_qla_host_t *, |
756 | struct msg_echo_lb *, uint16_t *); |
757 | extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *); |
758 | extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *, |
759 | struct qla_fcp_prio_cfg *, uint8_t); |
760 | /* |
761 | * Global Function Prototypes in qla_dfs.c source file. |
762 | */ |
763 | extern int qla2x00_dfs_setup(scsi_qla_host_t *); |
764 | extern int qla2x00_dfs_remove(scsi_qla_host_t *); |
765 | |
766 | /* Globa function prototypes for multi-q */ |
767 | extern int qla25xx_request_irq(struct qla_hw_data *, struct qla_qpair *, |
768 | struct qla_msix_entry *, int); |
769 | extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *); |
770 | extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *); |
771 | extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t, |
772 | uint16_t, int, uint8_t, bool); |
773 | extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t, |
774 | uint16_t, struct qla_qpair *, bool); |
775 | |
776 | extern void qla2x00_init_response_q_entries(struct rsp_que *); |
777 | extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *); |
778 | extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *); |
779 | extern int qla25xx_delete_queues(struct scsi_qla_host *); |
780 | |
781 | /* qlafx00 related functions */ |
782 | extern int qlafx00_pci_config(struct scsi_qla_host *); |
783 | extern int qlafx00_initialize_adapter(struct scsi_qla_host *); |
784 | extern int qlafx00_soft_reset(scsi_qla_host_t *); |
785 | extern int qlafx00_chip_diag(scsi_qla_host_t *); |
786 | extern void qlafx00_config_rings(struct scsi_qla_host *); |
787 | extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *, size_t); |
788 | extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t); |
789 | extern irqreturn_t qlafx00_intr_handler(int, void *); |
790 | extern void qlafx00_enable_intrs(struct qla_hw_data *); |
791 | extern void qlafx00_disable_intrs(struct qla_hw_data *); |
792 | extern int qlafx00_abort_target(fc_port_t *, uint64_t, int); |
793 | extern int qlafx00_lun_reset(fc_port_t *, uint64_t, int); |
794 | extern int qlafx00_start_scsi(srb_t *); |
795 | extern int qlafx00_abort_isp(scsi_qla_host_t *); |
796 | extern int qlafx00_iospace_config(struct qla_hw_data *); |
797 | extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t); |
798 | extern int qlafx00_driver_shutdown(scsi_qla_host_t *, int); |
799 | extern int qlafx00_fw_ready(scsi_qla_host_t *); |
800 | extern int qlafx00_configure_devices(scsi_qla_host_t *); |
801 | extern int qlafx00_reset_initialize(scsi_qla_host_t *); |
802 | extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t); |
803 | extern void qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *); |
804 | extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t, |
805 | uint32_t *, int); |
806 | extern uint32_t qlafx00_fw_state_show(struct device *, |
807 | struct device_attribute *, char *); |
808 | extern void qlafx00_get_host_speed(struct Scsi_Host *); |
809 | extern void qlafx00_init_response_q_entries(struct rsp_que *); |
810 | |
811 | extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *); |
812 | extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *); |
813 | extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *); |
814 | extern void qlafx00_timer_routine(scsi_qla_host_t *); |
815 | extern int qlafx00_rescan_isp(scsi_qla_host_t *); |
816 | |
817 | /* qla82xx related functions */ |
818 | |
819 | /* PCI related functions */ |
820 | extern int qla82xx_pci_config(struct scsi_qla_host *); |
821 | extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int); |
822 | extern int qla82xx_pci_region_offset(struct pci_dev *, int); |
823 | extern int qla82xx_iospace_config(struct qla_hw_data *); |
824 | |
825 | /* Initialization related functions */ |
826 | extern int qla82xx_reset_chip(struct scsi_qla_host *); |
827 | extern void qla82xx_config_rings(struct scsi_qla_host *); |
828 | extern void qla82xx_watchdog(scsi_qla_host_t *); |
829 | extern int qla82xx_start_firmware(scsi_qla_host_t *); |
830 | |
831 | /* Firmware and flash related functions */ |
832 | extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *); |
833 | extern void *qla82xx_read_optrom_data(struct scsi_qla_host *, void *, |
834 | uint32_t, uint32_t); |
835 | extern int qla82xx_write_optrom_data(struct scsi_qla_host *, void *, |
836 | uint32_t, uint32_t); |
837 | |
838 | /* Mailbox related functions */ |
839 | extern int qla82xx_abort_isp(scsi_qla_host_t *); |
840 | extern int qla82xx_restart_isp(scsi_qla_host_t *); |
841 | |
842 | /* IOCB related functions */ |
843 | extern int qla82xx_start_scsi(srb_t *); |
844 | extern void qla2x00_sp_free(srb_t *sp); |
845 | extern void qla2x00_sp_timeout(struct timer_list *); |
846 | extern void qla2x00_bsg_job_done(srb_t *sp, int); |
847 | extern void qla2x00_bsg_sp_free(srb_t *sp); |
848 | extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *); |
849 | |
850 | /* Interrupt related */ |
851 | extern irqreturn_t qla82xx_intr_handler(int, void *); |
852 | extern irqreturn_t qla82xx_msix_default(int, void *); |
853 | extern irqreturn_t qla82xx_msix_rsp_q(int, void *); |
854 | extern void qla82xx_enable_intrs(struct qla_hw_data *); |
855 | extern void qla82xx_disable_intrs(struct qla_hw_data *); |
856 | extern void qla82xx_poll(int, void *); |
857 | extern void qla82xx_init_flags(struct qla_hw_data *); |
858 | |
859 | /* ISP 8021 hardware related */ |
860 | extern void qla82xx_set_drv_active(scsi_qla_host_t *); |
861 | extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32); |
862 | extern int qla82xx_rd_32(struct qla_hw_data *, ulong); |
863 | |
864 | /* ISP 8021 IDC */ |
865 | extern void qla82xx_clear_drv_active(struct qla_hw_data *); |
866 | extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t); |
867 | extern int qla82xx_idc_lock(struct qla_hw_data *); |
868 | extern void qla82xx_idc_unlock(struct qla_hw_data *); |
869 | extern int qla82xx_device_state_handler(scsi_qla_host_t *); |
870 | extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *); |
871 | extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *); |
872 | |
873 | extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, size_t, |
874 | const char *); |
875 | extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *); |
876 | extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *); |
877 | extern void qla82xx_start_iocbs(scsi_qla_host_t *); |
878 | extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *); |
879 | extern int qla82xx_check_md_needed(scsi_qla_host_t *); |
880 | extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *); |
881 | extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *); |
882 | extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *); |
883 | extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int); |
884 | extern const char *qdev_state(uint32_t); |
885 | extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *); |
886 | extern int qla82xx_read_temperature(scsi_qla_host_t *); |
887 | extern int qla8044_read_temperature(scsi_qla_host_t *); |
888 | extern int qla2x00_read_sfp_dev(struct scsi_qla_host *, char *, int); |
889 | extern int ql26xx_led_config(scsi_qla_host_t *, uint16_t, uint16_t *); |
890 | |
891 | /* BSG related functions */ |
892 | extern int qla24xx_bsg_request(struct bsg_job *); |
893 | extern int qla24xx_bsg_timeout(struct bsg_job *); |
894 | extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t); |
895 | extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *, |
896 | dma_addr_t, size_t, uint32_t); |
897 | extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, |
898 | uint16_t *, uint16_t *); |
899 | extern int qla24xx_sadb_update(struct bsg_job *bsg_job); |
900 | extern int qla_post_sa_replace_work(struct scsi_qla_host *vha, |
901 | fc_port_t *fcport, uint16_t nport_handle, struct edif_sa_ctl *sa_ctl); |
902 | |
903 | /* 83xx related functions */ |
904 | void qla83xx_fw_dump(scsi_qla_host_t *vha); |
905 | |
906 | /* Minidump related functions */ |
907 | extern int qla82xx_md_get_template_size(scsi_qla_host_t *); |
908 | extern int qla82xx_md_get_template(scsi_qla_host_t *); |
909 | extern int qla82xx_md_alloc(scsi_qla_host_t *); |
910 | extern void qla82xx_md_free(scsi_qla_host_t *); |
911 | extern int qla82xx_md_collect(scsi_qla_host_t *); |
912 | extern void qla82xx_md_prep(scsi_qla_host_t *); |
913 | extern void qla82xx_set_reset_owner(scsi_qla_host_t *); |
914 | extern int qla82xx_validate_template_chksum(scsi_qla_host_t *vha); |
915 | |
916 | /* Function declarations for ISP8044 */ |
917 | extern int qla8044_idc_lock(struct qla_hw_data *ha); |
918 | extern void qla8044_idc_unlock(struct qla_hw_data *ha); |
919 | extern uint32_t qla8044_rd_reg(struct qla_hw_data *ha, ulong addr); |
920 | extern void qla8044_wr_reg(struct qla_hw_data *ha, ulong addr, uint32_t val); |
921 | extern void qla8044_read_reset_template(struct scsi_qla_host *ha); |
922 | extern void qla8044_set_idc_dontreset(struct scsi_qla_host *ha); |
923 | extern int qla8044_rd_direct(struct scsi_qla_host *vha, const uint32_t crb_reg); |
924 | extern void qla8044_wr_direct(struct scsi_qla_host *vha, |
925 | const uint32_t crb_reg, const uint32_t value); |
926 | extern int qla8044_device_state_handler(struct scsi_qla_host *vha); |
927 | extern void qla8044_clear_qsnt_ready(struct scsi_qla_host *vha); |
928 | extern void qla8044_clear_drv_active(struct qla_hw_data *); |
929 | void qla8044_get_minidump(struct scsi_qla_host *vha); |
930 | int qla8044_collect_md_data(struct scsi_qla_host *vha); |
931 | extern int qla8044_md_get_template(scsi_qla_host_t *); |
932 | extern int qla8044_write_optrom_data(struct scsi_qla_host *, void *, |
933 | uint32_t, uint32_t); |
934 | extern irqreturn_t qla8044_intr_handler(int, void *); |
935 | extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t); |
936 | extern int qla8044_abort_isp(scsi_qla_host_t *); |
937 | extern int qla8044_check_fw_alive(struct scsi_qla_host *); |
938 | extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *, |
939 | uint16_t *); |
940 | extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr); |
941 | extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *); |
942 | extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *); |
943 | extern void qlt_handle_abts_recv(struct scsi_qla_host *, struct rsp_que *, |
944 | response_t *); |
945 | |
946 | struct scsi_qla_host *qla_find_host_by_d_id(struct scsi_qla_host *vha, be_id_t d_id); |
947 | int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *, |
948 | struct imm_ntfy_from_isp *, int); |
949 | void qla24xx_do_nack_work(struct scsi_qla_host *, struct qla_work_evt *); |
950 | void qlt_plogi_ack_link(struct scsi_qla_host *, struct qlt_plogi_ack_t *, |
951 | struct fc_port *, enum qlt_plogi_link_t); |
952 | void qlt_plogi_ack_unref(struct scsi_qla_host *, struct qlt_plogi_ack_t *); |
953 | extern void qlt_schedule_sess_for_deletion(struct fc_port *); |
954 | extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *, |
955 | uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **); |
956 | void qla24xx_delete_sess_fn(struct work_struct *); |
957 | void qlt_unknown_atio_work_fn(struct work_struct *); |
958 | void qla_update_host_map(struct scsi_qla_host *, port_id_t); |
959 | void qla_remove_hostmap(struct qla_hw_data *ha); |
960 | void qlt_clr_qp_table(struct scsi_qla_host *vha); |
961 | void qlt_set_mode(struct scsi_qla_host *); |
962 | int qla2x00_set_data_rate(scsi_qla_host_t *vha, uint16_t mode); |
963 | extern void qla24xx_process_purex_list(struct purex_list *); |
964 | extern void qla2x00_dfs_create_rport(scsi_qla_host_t *vha, struct fc_port *fp); |
965 | extern void qla2x00_dfs_remove_rport(scsi_qla_host_t *vha, struct fc_port *fp); |
966 | extern void qla_wait_nvme_release_cmd_kref(srb_t *sp); |
967 | extern void qla_nvme_abort_set_option |
968 | (struct abort_entry_24xx *abt, srb_t *sp); |
969 | extern void qla_nvme_abort_process_comp_status |
970 | (struct abort_entry_24xx *abt, srb_t *sp); |
971 | struct scsi_qla_host *qla_find_host_by_vp_idx(struct scsi_qla_host *vha, |
972 | uint16_t vp_idx); |
973 | |
974 | /* nvme.c */ |
975 | void qla_nvme_unregister_remote_port(struct fc_port *fcport); |
976 | |
977 | /* qla_edif.c */ |
978 | fc_port_t *qla2x00_find_fcport_by_pid(scsi_qla_host_t *vha, port_id_t *id); |
979 | void qla_edb_eventcreate(scsi_qla_host_t *vha, uint32_t dbtype, uint32_t data, uint32_t data2, |
980 | fc_port_t *fcport); |
981 | void qla_edb_stop(scsi_qla_host_t *vha); |
982 | int32_t qla_edif_app_mgmt(struct bsg_job *bsg_job); |
983 | void qla_enode_init(scsi_qla_host_t *vha); |
984 | void qla_enode_stop(scsi_qla_host_t *vha); |
985 | void qla_edif_flush_sa_ctl_lists(fc_port_t *fcport); |
986 | void qla_edb_init(scsi_qla_host_t *vha); |
987 | void qla_edif_timer(scsi_qla_host_t *vha); |
988 | int qla28xx_start_scsi_edif(srb_t *sp); |
989 | void qla24xx_sa_update_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb); |
990 | void qla24xx_sa_replace_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb); |
991 | void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp); |
992 | void qla28xx_sa_update_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, |
993 | struct sa_update_28xx *pkt); |
994 | void qla_handle_els_plogi_done(scsi_qla_host_t *vha, struct event_arg *ea); |
995 | |
996 | #define QLA2XX_HW_ERROR BIT_0 |
997 | #define QLA2XX_SHT_LNK_DWN BIT_1 |
998 | #define QLA2XX_INT_ERR BIT_2 |
999 | #define QLA2XX_CMD_TIMEOUT BIT_3 |
1000 | #define QLA2XX_RESET_CMD_ERR BIT_4 |
1001 | #define QLA2XX_TGT_SHT_LNK_DOWN BIT_17 |
1002 | |
1003 | #define QLA2XX_MAX_LINK_DOWN_TIME 100 |
1004 | |
1005 | int qla2xxx_start_stats(struct Scsi_Host *shost, u32 flags); |
1006 | int qla2xxx_stop_stats(struct Scsi_Host *shost, u32 flags); |
1007 | int qla2xxx_reset_stats(struct Scsi_Host *shost, u32 flags); |
1008 | |
1009 | int qla2xxx_get_ini_stats(struct Scsi_Host *shost, u32 flags, void *data, u64 size); |
1010 | int qla2xxx_get_tgt_stats(struct Scsi_Host *shost, u32 flags, |
1011 | struct fc_rport *rport, void *data, u64 size); |
1012 | int qla2xxx_disable_port(struct Scsi_Host *shost); |
1013 | int qla2xxx_enable_port(struct Scsi_Host *shost); |
1014 | |
1015 | uint64_t qla2x00_get_num_tgts(scsi_qla_host_t *vha); |
1016 | uint64_t qla2x00_count_set_bits(u32 num); |
1017 | int qla_create_buf_pool(struct scsi_qla_host *, struct qla_qpair *); |
1018 | void qla_free_buf_pool(struct qla_qpair *); |
1019 | int qla_get_buf(struct scsi_qla_host *, struct qla_qpair *, struct qla_buf_dsc *); |
1020 | void qla_put_buf(struct qla_qpair *, struct qla_buf_dsc *); |
1021 | #endif /* _QLA_GBL_H */ |
1022 | |