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5
6#ifndef __QLA_GBL_H
7#define __QLA_GBL_H
8
9#include <linux/interrupt.h>
10
11
12
13
14extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
15extern int qla24xx_post_prli_work(struct scsi_qla_host *vha, fc_port_t *fcport);
16
17extern int qla2100_pci_config(struct scsi_qla_host *);
18extern int qla2300_pci_config(struct scsi_qla_host *);
19extern int qla24xx_pci_config(scsi_qla_host_t *);
20extern int qla25xx_pci_config(scsi_qla_host_t *);
21extern int qla2x00_reset_chip(struct scsi_qla_host *);
22extern int qla24xx_reset_chip(struct scsi_qla_host *);
23extern int qla2x00_chip_diag(struct scsi_qla_host *);
24extern int qla24xx_chip_diag(struct scsi_qla_host *);
25extern void qla2x00_config_rings(struct scsi_qla_host *);
26extern void qla24xx_config_rings(struct scsi_qla_host *);
27extern int qla2x00_reset_adapter(struct scsi_qla_host *);
28extern int qla24xx_reset_adapter(struct scsi_qla_host *);
29extern int qla2x00_nvram_config(struct scsi_qla_host *);
30extern int qla24xx_nvram_config(struct scsi_qla_host *);
31extern int qla81xx_nvram_config(struct scsi_qla_host *);
32extern void qla2x00_update_fw_options(struct scsi_qla_host *);
33extern void qla24xx_update_fw_options(scsi_qla_host_t *);
34
35extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
36extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
37extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *);
38
39extern int qla2x00_perform_loop_resync(scsi_qla_host_t *);
40extern int qla2x00_loop_resync(scsi_qla_host_t *);
41extern void qla2x00_clear_loop_id(fc_port_t *fcport);
42
43extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
44extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
45
46extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t);
47extern int qla24xx_els_dcmd2_iocb(scsi_qla_host_t *, int, fc_port_t *, bool);
48extern void qla2x00_els_dcmd2_free(scsi_qla_host_t *vha,
49 struct els_plogi *els_plogi);
50
51extern void qla2x00_update_fcports(scsi_qla_host_t *);
52
53extern int qla2x00_abort_isp(scsi_qla_host_t *);
54extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
55extern void qla2x00_quiesce_io(scsi_qla_host_t *);
56
57extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
58void qla_register_fcport_fn(struct work_struct *);
59extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
60extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
61
62extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *);
63
64extern void qla84xx_put_chip(struct scsi_qla_host *);
65
66extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
67 uint16_t *);
68extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
69extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *);
70extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
71 uint16_t *);
72extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
73extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
74 uint16_t *);
75struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *,
76 enum qla_work_type);
77extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *);
78int qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e);
79extern void *qla2x00_alloc_iocbs_ready(struct qla_qpair *, srb_t *);
80extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
81extern int qla24xx_async_abort_cmd(srb_t *, bool);
82
83extern void qla2x00_set_fcport_state(fc_port_t *fcport, int state);
84extern fc_port_t *
85qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
86
87extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t);
88extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *);
89extern void qla83xx_idc_audit(scsi_qla_host_t *, int);
90extern int qla83xx_nic_core_reset(scsi_qla_host_t *);
91extern void qla83xx_reset_ownership(scsi_qla_host_t *);
92extern int qla2xxx_mctp_dump(scsi_qla_host_t *);
93
94extern int
95qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *);
96extern int qla2x00_init_rings(scsi_qla_host_t *);
97extern struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *,
98 int, int, bool);
99extern int qla2xxx_delete_qpair(struct scsi_qla_host *, struct qla_qpair *);
100void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea);
101void qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha,
102 struct event_arg *ea);
103void qla24xx_handle_relogin_event(scsi_qla_host_t *vha,
104 struct event_arg *ea);
105int qla24xx_async_gpdb(struct scsi_qla_host *, fc_port_t *, u8);
106int qla24xx_async_prli(struct scsi_qla_host *, fc_port_t *);
107int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
108 struct imm_ntfy_from_isp *, int);
109int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, u8*,
110 void *, u8);
111int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *);
112int qla24xx_detect_sfp(scsi_qla_host_t *);
113int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8);
114
115extern void qla28xx_get_aux_images(struct scsi_qla_host *,
116 struct active_regions *);
117extern void qla27xx_get_active_image(struct scsi_qla_host *,
118 struct active_regions *);
119
120void qla2x00_async_prlo_done(struct scsi_qla_host *, fc_port_t *,
121 uint16_t *);
122extern int qla2x00_post_async_prlo_work(struct scsi_qla_host *, fc_port_t *,
123 uint16_t *);
124extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *,
125 fc_port_t *, uint16_t *);
126int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
127void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
128int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *);
129void qla_rscn_replay(fc_port_t *fcport);
130void qla24xx_free_purex_item(struct purex_item *item);
131extern bool qla24xx_risc_firmware_invalid(uint32_t *);
132void qla_init_iocb_limit(scsi_qla_host_t *);
133
134void qla_edif_list_del(fc_port_t *fcport);
135void qla_edif_sadb_release(struct qla_hw_data *ha);
136int qla_edif_sadb_build_free_pool(struct qla_hw_data *ha);
137void qla_edif_sadb_release_free_pool(struct qla_hw_data *ha);
138void qla_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha,
139 srb_t *sp, struct sts_entry_24xx *sts24);
140void qlt_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, fc_port_t *fcport,
141 struct ctio7_from_24xx *ctio);
142void qla2x00_release_all_sadb(struct scsi_qla_host *vha, struct fc_port *fcport);
143int qla_edif_process_els(scsi_qla_host_t *vha, struct bsg_job *bsgjob);
144void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess);
145const char *sc_to_str(uint16_t cmd);
146
147
148
149
150extern char qla2x00_version_str[];
151
152extern struct kmem_cache *srb_cachep;
153extern struct kmem_cache *qla_tgt_plogi_cachep;
154
155extern int ql2xlogintimeout;
156extern int qlport_down_retry;
157extern int ql2xplogiabsentdevice;
158extern int ql2xloginretrycount;
159extern int ql2xfdmienable;
160extern int ql2xrdpenable;
161extern int ql2xsmartsan;
162extern int ql2xallocfwdump;
163extern int ql2xextended_error_logging;
164extern int ql2xiidmaenable;
165extern int ql2xmqsupport;
166extern int ql2xfwloadbin;
167extern int ql2xetsenable;
168extern int ql2xshiftctondsd;
169extern int ql2xdbwr;
170extern int ql2xasynctmfenable;
171extern int ql2xgffidenable;
172extern int ql2xenabledif;
173extern int ql2xenablehba_err_chk;
174extern int ql2xtargetreset;
175extern int ql2xdontresethba;
176extern uint64_t ql2xmaxlun;
177extern int ql2xmdcapmask;
178extern int ql2xmdenable;
179extern int ql2xexlogins;
180extern int ql2xexchoffld;
181extern int ql2xiniexchg;
182extern int ql2xfwholdabts;
183extern int ql2xmvasynctoatio;
184extern int ql2xuctrlirq;
185extern int ql2xnvmeenable;
186extern int ql2xautodetectsfp;
187extern int ql2xenablemsix;
188extern int qla2xuseresexchforels;
189extern int ql2xdifbundlinginternalbuffers;
190extern int ql2xfulldump_on_mpifail;
191extern int ql2xsecenable;
192extern int ql2xenforce_iocb_limit;
193extern int ql2xabts_wait_nvme;
194
195extern int qla2x00_loop_reset(scsi_qla_host_t *);
196extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
197extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
198 fc_host_event_code, u32);
199extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
200extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
201 uint16_t *);
202extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
203 uint16_t *);
204extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
205 uint16_t *);
206extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
207 fc_port_t *, uint16_t *);
208extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *);
209extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *);
210extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *);
211extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *);
212
213extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
214
215extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
216 struct qla_hw_data *);
217extern void qla2x00_free_host(struct scsi_qla_host *);
218extern void qla2x00_relogin(struct scsi_qla_host *);
219extern void qla2x00_do_work(struct scsi_qla_host *);
220extern void qla2x00_free_fcports(struct scsi_qla_host *);
221extern void qla2x00_free_fcport(fc_port_t *);
222
223extern void qla83xx_schedule_work(scsi_qla_host_t *, int);
224extern void qla83xx_service_idc_aen(struct work_struct *);
225extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *);
226extern void qla83xx_idc_state_handler_work(struct work_struct *);
227extern void qla83xx_nic_core_reset_work(struct work_struct *);
228
229extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t);
230extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t);
231extern int qla83xx_idc_state_handler(scsi_qla_host_t *);
232extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha);
233extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha);
234extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
235extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
236
237extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
238extern void qla2x00_disable_board_on_pci_error(struct work_struct *);
239extern void qla_eeh_work(struct work_struct *);
240extern void qla2x00_sp_compl(srb_t *sp, int);
241extern void qla2xxx_qpair_sp_free_dma(srb_t *sp);
242extern void qla2xxx_qpair_sp_compl(srb_t *sp, int);
243extern void qla24xx_sched_upd_fcport(fc_port_t *);
244void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *,
245 uint16_t *);
246int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *);
247int qla24xx_post_relogin_work(struct scsi_qla_host *vha);
248void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *);
249void qla24xx_process_purex_rdp(struct scsi_qla_host *vha,
250 struct purex_item *pkt);
251void qla_pci_set_eeh_busy(struct scsi_qla_host *);
252void qla_schedule_eeh_work(struct scsi_qla_host *);
253struct edif_sa_ctl *qla_edif_find_sa_ctl_by_index(fc_port_t *fcport,
254 int index, int dir);
255
256
257
258
259extern struct scsi_host_template qla2xxx_driver_template;
260extern struct scsi_transport_template *qla2xxx_transport_vport_template;
261extern void qla2x00_timer(struct timer_list *);
262extern void qla2x00_start_timer(scsi_qla_host_t *, unsigned long);
263extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
264extern int qla24xx_disable_vp (scsi_qla_host_t *);
265extern int qla24xx_enable_vp (scsi_qla_host_t *);
266extern int qla24xx_control_vp(scsi_qla_host_t *, int );
267extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
268extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
269extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
270extern int qla24xx_configure_vhba (scsi_qla_host_t *);
271extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
272 struct vp_rpt_id_entry_24xx *);
273extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
274extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
275extern scsi_qla_host_t *qla24xx_create_vhost(struct fc_vport *);
276
277extern void qla2x00_sp_free_dma(srb_t *sp);
278extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
279
280extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int);
281extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *);
282extern int qla24xx_async_abort_cmd(srb_t *, bool);
283
284extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
285
286extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
287extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
288extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
289
290extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
291extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
292extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
293 uint16_t *);
294extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
295
296
297
298
299void qla_els_pt_iocb(struct scsi_qla_host *vha,
300 struct els_entry_24xx *pkt, struct qla_els_pt_arg *a);
301cont_a64_entry_t *qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha,
302 struct req_que *que);
303extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
304extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
305extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
306extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
307extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *,
308 uint16_t, struct req_que *);
309extern uint32_t qla2xxx_get_next_handle(struct req_que *req);
310extern int qla2x00_start_scsi(srb_t *sp);
311extern int qla24xx_start_scsi(srb_t *sp);
312int qla2x00_marker(struct scsi_qla_host *, struct qla_qpair *,
313 uint16_t, uint64_t, uint8_t);
314extern int qla2x00_start_sp(srb_t *);
315extern int qla24xx_dif_start_scsi(srb_t *);
316extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t);
317extern int qla2xxx_dif_start_scsi_mq(srb_t *);
318extern void qla2x00_init_timer(srb_t *sp, unsigned long tmo);
319extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *);
320
321extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
322extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *);
323extern int qla2x00_issue_marker(scsi_qla_host_t *, int);
324extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *,
325 struct dsd64 *, uint16_t, struct qla_tc_param *);
326extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *,
327 struct dsd64 *, uint16_t, struct qla_tc_param *);
328extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *,
329 struct dsd64 *, uint16_t, struct qla_tgt_cmd *);
330extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *);
331extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *);
332extern int qla24xx_issue_sa_replace_iocb(scsi_qla_host_t *vha,
333 struct qla_work_evt *e);
334
335
336
337
338extern int
339qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
340
341extern int
342qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
343
344extern int
345qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
346
347extern int
348qla2x00_get_fw_version(scsi_qla_host_t *);
349
350extern int
351qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
352
353extern int
354qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
355
356extern int
357qla2x00_mbx_reg_test(scsi_qla_host_t *);
358
359extern int
360qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
361
362extern int
363qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
364
365extern int
366qla2x00_abort_command(srb_t *);
367
368extern int
369qla2x00_abort_target(struct fc_port *, uint64_t, int);
370
371extern int
372qla2x00_lun_reset(struct fc_port *, uint64_t, int);
373
374extern int
375qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
376 uint8_t *, uint16_t *, uint16_t *);
377
378extern int
379qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
380
381extern int
382qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
383
384extern int
385qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
386
387extern int
388qla24xx_get_port_database(scsi_qla_host_t *, u16, struct port_database_24xx *);
389
390extern int
391qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
392
393extern int
394qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
395
396extern int
397qla24xx_link_initialize(scsi_qla_host_t *);
398
399extern int
400qla2x00_lip_reset(scsi_qla_host_t *);
401
402extern int
403qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
404
405extern int
406qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
407 uint16_t *, uint8_t);
408extern int
409qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
410 uint16_t *, uint8_t);
411
412extern int
413qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
414 uint8_t);
415
416extern int
417qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
418
419extern int
420qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
421
422extern int
423qla2x00_full_login_lip(scsi_qla_host_t *ha);
424
425extern int
426qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
427
428extern int
429qla2x00_get_resource_cnts(scsi_qla_host_t *);
430
431extern int
432qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
433
434extern int
435qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
436 dma_addr_t);
437
438extern int
439qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
440 dma_addr_t, uint16_t);
441
442extern int qla24xx_abort_command(srb_t *);
443extern int qla24xx_async_abort_command(srb_t *);
444extern int
445qla24xx_abort_target(struct fc_port *, uint64_t, int);
446extern int
447qla24xx_lun_reset(struct fc_port *, uint64_t, int);
448extern int
449qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
450 uint64_t, enum nexus_wait_type);
451extern int
452qla2x00_system_error(scsi_qla_host_t *);
453
454extern int
455qla2x00_write_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t);
456extern int
457qla2x00_read_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t *);
458
459extern int
460qla8044_write_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t);
461extern int
462qla8044_read_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t *);
463
464extern int
465qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
466
467extern int
468qla2x00_stop_firmware(scsi_qla_host_t *);
469
470extern int
471qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
472extern int
473qla2x00_disable_eft_trace(scsi_qla_host_t *);
474
475extern int
476qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
477 uint32_t *);
478
479extern int
480qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
481
482extern int
483qla82xx_set_driver_version(scsi_qla_host_t *, char *);
484
485extern int
486qla25xx_set_driver_version(scsi_qla_host_t *, char *);
487
488extern int
489qla25xx_set_els_cmds_supported(scsi_qla_host_t *);
490
491extern int
492qla24xx_get_buffer_credits(scsi_qla_host_t *, struct buffer_credit_24xx *,
493 dma_addr_t);
494
495extern int
496qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
497 uint16_t, uint16_t, uint16_t, uint16_t);
498
499extern int
500qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
501 uint16_t, uint16_t, uint16_t, uint16_t);
502
503extern int
504qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
505
506extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
507
508extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
509
510extern int
511qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
512
513extern int
514qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
515
516extern int
517qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
518
519extern int qla81xx_fac_semaphore_access(scsi_qla_host_t *, int);
520
521extern int
522qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
523
524extern int
525qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
526
527extern int
528qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
529
530extern int
531qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
532
533extern int
534qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
535extern int qla2x00_get_data_rate(scsi_qla_host_t *);
536extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
537 uint16_t *);
538extern int
539qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
540
541extern int
542qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
543
544extern int
545qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *);
546
547extern int
548qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
549
550extern int
551qla26xx_dport_diagnostics(scsi_qla_host_t *, void *, uint, uint);
552
553int qla24xx_send_mb_cmd(struct scsi_qla_host *, mbx_cmd_t *);
554int qla24xx_gpdb_wait(struct scsi_qla_host *, fc_port_t *, u8);
555int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t,
556 uint16_t *);
557int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *,
558 struct port_database_24xx *);
559int qla24xx_get_port_login_templ(scsi_qla_host_t *, dma_addr_t,
560 void *, uint16_t);
561
562extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *);
563extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t);
564int qla24xx_res_count_wait(struct scsi_qla_host *, uint16_t *, int);
565
566extern int qla28xx_secure_flash_update(scsi_qla_host_t *, uint16_t, uint16_t,
567 uint32_t, dma_addr_t, uint32_t);
568
569extern int qla2xxx_read_remote_register(scsi_qla_host_t *, uint32_t,
570 uint32_t *);
571extern int qla2xxx_write_remote_register(scsi_qla_host_t *, uint32_t,
572 uint32_t);
573void qla_no_op_mb(struct scsi_qla_host *vha);
574
575
576
577
578extern irqreturn_t qla2100_intr_handler(int, void *);
579extern irqreturn_t qla2300_intr_handler(int, void *);
580extern irqreturn_t qla24xx_intr_handler(int, void *);
581extern void qla2x00_process_response_queue(struct rsp_que *);
582extern void
583qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
584extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
585extern void qla2x00_free_irqs(scsi_qla_host_t *);
586
587extern int qla2x00_get_data_rate(scsi_qla_host_t *);
588extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t);
589extern srb_t *
590qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *,
591 void *);
592extern void
593qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *,
594 uint32_t);
595extern irqreturn_t
596qla2xxx_msix_rsp_q(int irq, void *dev_id);
597extern irqreturn_t
598qla2xxx_msix_rsp_q_hs(int irq, void *dev_id);
599fc_port_t *qla2x00_find_fcport_by_loopid(scsi_qla_host_t *, uint16_t);
600fc_port_t *qla2x00_find_fcport_by_wwpn(scsi_qla_host_t *, u8 *, u8);
601fc_port_t *qla2x00_find_fcport_by_nportid(scsi_qla_host_t *, port_id_t *, u8);
602void __qla_consume_iocb(struct scsi_qla_host *vha, void **pkt, struct rsp_que **rsp);
603
604
605
606
607extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
608extern int qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
609 uint32_t, uint32_t);
610extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
611 uint32_t);
612extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
613 uint32_t);
614extern int qla2x00_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
615 uint32_t);
616extern int qla24xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
617 uint32_t);
618extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
619 uint32_t);
620extern int qla25xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
621 uint32_t);
622
623extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t);
624bool qla2x00_check_reg32_for_disconnect(scsi_qla_host_t *, uint32_t);
625bool qla2x00_check_reg16_for_disconnect(scsi_qla_host_t *, uint16_t);
626
627extern int qla2x00_beacon_on(struct scsi_qla_host *);
628extern int qla2x00_beacon_off(struct scsi_qla_host *);
629extern void qla2x00_beacon_blink(struct scsi_qla_host *);
630extern int qla24xx_beacon_on(struct scsi_qla_host *);
631extern int qla24xx_beacon_off(struct scsi_qla_host *);
632extern void qla24xx_beacon_blink(struct scsi_qla_host *);
633extern void qla83xx_beacon_blink(struct scsi_qla_host *);
634extern int qla82xx_beacon_on(struct scsi_qla_host *);
635extern int qla82xx_beacon_off(struct scsi_qla_host *);
636extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t);
637extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *);
638extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *);
639extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t,
640 uint32_t, uint16_t *);
641
642extern void *qla2x00_read_optrom_data(struct scsi_qla_host *, void *,
643 uint32_t, uint32_t);
644extern int qla2x00_write_optrom_data(struct scsi_qla_host *, void *,
645 uint32_t, uint32_t);
646extern void *qla24xx_read_optrom_data(struct scsi_qla_host *, void *,
647 uint32_t, uint32_t);
648extern int qla24xx_write_optrom_data(struct scsi_qla_host *, void *,
649 uint32_t, uint32_t);
650extern void *qla25xx_read_optrom_data(struct scsi_qla_host *, void *,
651 uint32_t, uint32_t);
652extern void *qla8044_read_optrom_data(struct scsi_qla_host *,
653 void *, uint32_t, uint32_t);
654extern void qla8044_watchdog(struct scsi_qla_host *vha);
655
656extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
657extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
658extern int qla82xx_get_flash_version(scsi_qla_host_t *, void *);
659
660extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
661extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
662
663extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
664extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
665int __qla_copy_purex_to_buffer(struct scsi_qla_host *vha, void **pkt,
666 struct rsp_que **rsp, u8 *buf, u32 buf_len);
667
668
669
670
671void qla2xxx_dump_fw(scsi_qla_host_t *vha);
672void qla2100_fw_dump(scsi_qla_host_t *vha);
673void qla2300_fw_dump(scsi_qla_host_t *vha);
674void qla24xx_fw_dump(scsi_qla_host_t *vha);
675void qla25xx_fw_dump(scsi_qla_host_t *vha);
676void qla81xx_fw_dump(scsi_qla_host_t *vha);
677void qla82xx_fw_dump(scsi_qla_host_t *vha);
678void qla8044_fw_dump(scsi_qla_host_t *vha);
679
680void qla27xx_fwdump(scsi_qla_host_t *vha);
681extern void qla27xx_mpi_fwdump(scsi_qla_host_t *, int);
682extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *, void *);
683extern int qla27xx_fwdt_template_valid(void *);
684extern ulong qla27xx_fwdt_template_size(void *);
685
686extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
687extern void ql_dump_regs(uint, scsi_qla_host_t *, uint);
688extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, const void *, uint);
689
690
691
692extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
693extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
694extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
695extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
696extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
697extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
698extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
699extern int qla2x00_rft_id(scsi_qla_host_t *);
700extern int qla2x00_rff_id(scsi_qla_host_t *, u8);
701extern int qla2x00_rnn_id(scsi_qla_host_t *);
702extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
703extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
704extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
705extern int qla2x00_fdmi_register(scsi_qla_host_t *);
706extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
707extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
708extern size_t qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t);
709extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *,
710 struct ct_sns_rsp *, const char *);
711extern void qla2x00_async_iocb_timeout(void *data);
712
713extern int qla24xx_post_gpnid_work(struct scsi_qla_host *, port_id_t *);
714extern int qla24xx_async_gpnid(scsi_qla_host_t *, port_id_t *);
715void qla24xx_handle_gpnid_event(scsi_qla_host_t *, struct event_arg *);
716
717int qla24xx_post_gpsc_work(struct scsi_qla_host *, fc_port_t *);
718int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *);
719void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
720int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
721void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
722int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport);
723int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
724void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
725void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
726int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *);
727void qla24xx_handle_gnnid_event(scsi_qla_host_t *, struct event_arg *);
728int qla24xx_post_gnnid_work(struct scsi_qla_host *, fc_port_t *);
729int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *);
730int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *);
731void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *);
732void qla24xx_sp_unmap(scsi_qla_host_t *, srb_t *);
733void qla_scan_work_fn(struct work_struct *);
734uint qla25xx_fdmi_port_speed_capability(struct qla_hw_data *);
735uint qla25xx_fdmi_port_speed_currently(struct qla_hw_data *);
736
737
738
739
740struct device_attribute;
741extern struct device_attribute *qla2x00_host_attrs[];
742extern struct device_attribute *qla2x00_host_attrs_dm[];
743struct fc_function_template;
744extern struct fc_function_template qla2xxx_transport_functions;
745extern struct fc_function_template qla2xxx_transport_vport_functions;
746extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
747extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool);
748extern void qla2x00_init_host_attr(scsi_qla_host_t *);
749extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
750extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
751extern int qla2x00_echo_test(scsi_qla_host_t *,
752 struct msg_echo_lb *, uint16_t *);
753extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
754extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
755 struct qla_fcp_prio_cfg *, uint8_t);
756void qla_insert_tgt_attrs(void);
757
758
759
760extern int qla2x00_dfs_setup(scsi_qla_host_t *);
761extern int qla2x00_dfs_remove(scsi_qla_host_t *);
762
763
764extern int qla25xx_request_irq(struct qla_hw_data *, struct qla_qpair *,
765 struct qla_msix_entry *, int);
766extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
767extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
768extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
769 uint16_t, int, uint8_t, bool);
770extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
771 uint16_t, struct qla_qpair *, bool);
772
773extern void qla2x00_init_response_q_entries(struct rsp_que *);
774extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
775extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *);
776extern int qla25xx_delete_queues(struct scsi_qla_host *);
777extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
778extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
779extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
780extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
781extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
782extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
783
784
785extern int qlafx00_pci_config(struct scsi_qla_host *);
786extern int qlafx00_initialize_adapter(struct scsi_qla_host *);
787extern int qlafx00_soft_reset(scsi_qla_host_t *);
788extern int qlafx00_chip_diag(scsi_qla_host_t *);
789extern void qlafx00_config_rings(struct scsi_qla_host *);
790extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *, size_t);
791extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t);
792extern irqreturn_t qlafx00_intr_handler(int, void *);
793extern void qlafx00_enable_intrs(struct qla_hw_data *);
794extern void qlafx00_disable_intrs(struct qla_hw_data *);
795extern int qlafx00_abort_target(fc_port_t *, uint64_t, int);
796extern int qlafx00_lun_reset(fc_port_t *, uint64_t, int);
797extern int qlafx00_start_scsi(srb_t *);
798extern int qlafx00_abort_isp(scsi_qla_host_t *);
799extern int qlafx00_iospace_config(struct qla_hw_data *);
800extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t);
801extern int qlafx00_driver_shutdown(scsi_qla_host_t *, int);
802extern int qlafx00_fw_ready(scsi_qla_host_t *);
803extern int qlafx00_configure_devices(scsi_qla_host_t *);
804extern int qlafx00_reset_initialize(scsi_qla_host_t *);
805extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t);
806extern void qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *);
807extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t,
808 uint32_t *, int);
809extern uint32_t qlafx00_fw_state_show(struct device *,
810 struct device_attribute *, char *);
811extern void qlafx00_get_host_speed(struct Scsi_Host *);
812extern void qlafx00_init_response_q_entries(struct rsp_que *);
813
814extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *);
815extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *);
816extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *);
817extern void qlafx00_timer_routine(scsi_qla_host_t *);
818extern int qlafx00_rescan_isp(scsi_qla_host_t *);
819extern int qlafx00_loop_reset(scsi_qla_host_t *vha);
820
821
822
823
824extern int qla82xx_pci_config(struct scsi_qla_host *);
825extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
826extern int qla82xx_pci_region_offset(struct pci_dev *, int);
827extern int qla82xx_iospace_config(struct qla_hw_data *);
828
829
830extern int qla82xx_reset_chip(struct scsi_qla_host *);
831extern void qla82xx_config_rings(struct scsi_qla_host *);
832extern void qla82xx_watchdog(scsi_qla_host_t *);
833extern int qla82xx_start_firmware(scsi_qla_host_t *);
834
835
836extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
837extern void *qla82xx_read_optrom_data(struct scsi_qla_host *, void *,
838 uint32_t, uint32_t);
839extern int qla82xx_write_optrom_data(struct scsi_qla_host *, void *,
840 uint32_t, uint32_t);
841
842
843extern int qla82xx_abort_isp(scsi_qla_host_t *);
844extern int qla82xx_restart_isp(scsi_qla_host_t *);
845
846
847extern int qla82xx_start_scsi(srb_t *);
848extern void qla2x00_sp_free(srb_t *sp);
849extern void qla2x00_sp_timeout(struct timer_list *);
850extern void qla2x00_bsg_job_done(srb_t *sp, int);
851extern void qla2x00_bsg_sp_free(srb_t *sp);
852extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *);
853
854
855extern irqreturn_t qla82xx_intr_handler(int, void *);
856extern irqreturn_t qla82xx_msi_handler(int, void *);
857extern irqreturn_t qla82xx_msix_default(int, void *);
858extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
859extern void qla82xx_enable_intrs(struct qla_hw_data *);
860extern void qla82xx_disable_intrs(struct qla_hw_data *);
861extern void qla82xx_poll(int, void *);
862extern void qla82xx_init_flags(struct qla_hw_data *);
863
864
865extern void qla82xx_set_drv_active(scsi_qla_host_t *);
866extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
867extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
868extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
869extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
870
871
872extern void qla82xx_clear_drv_active(struct qla_hw_data *);
873extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
874extern int qla82xx_idc_lock(struct qla_hw_data *);
875extern void qla82xx_idc_unlock(struct qla_hw_data *);
876extern int qla82xx_device_state_handler(scsi_qla_host_t *);
877extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
878extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
879
880extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, size_t,
881 const char *);
882extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
883extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
884extern void qla82xx_start_iocbs(scsi_qla_host_t *);
885extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
886extern int qla82xx_check_md_needed(scsi_qla_host_t *);
887extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
888extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *);
889extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *);
890extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
891extern char *qdev_state(uint32_t);
892extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
893extern int qla82xx_read_temperature(scsi_qla_host_t *);
894extern int qla8044_read_temperature(scsi_qla_host_t *);
895extern int qla2x00_read_sfp_dev(struct scsi_qla_host *, char *, int);
896extern int ql26xx_led_config(scsi_qla_host_t *, uint16_t, uint16_t *);
897
898
899extern int qla24xx_bsg_request(struct bsg_job *);
900extern int qla24xx_bsg_timeout(struct bsg_job *);
901extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
902extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
903 dma_addr_t, size_t, uint32_t);
904extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
905 uint16_t *, uint16_t *);
906extern int qla24xx_sadb_update(struct bsg_job *bsg_job);
907extern int qla_post_sa_replace_work(struct scsi_qla_host *vha,
908 fc_port_t *fcport, uint16_t nport_handle, struct edif_sa_ctl *sa_ctl);
909
910
911void qla83xx_fw_dump(scsi_qla_host_t *vha);
912
913
914extern int qla82xx_md_get_template_size(scsi_qla_host_t *);
915extern int qla82xx_md_get_template(scsi_qla_host_t *);
916extern int qla82xx_md_alloc(scsi_qla_host_t *);
917extern void qla82xx_md_free(scsi_qla_host_t *);
918extern int qla82xx_md_collect(scsi_qla_host_t *);
919extern void qla82xx_md_prep(scsi_qla_host_t *);
920extern void qla82xx_set_reset_owner(scsi_qla_host_t *);
921extern int qla82xx_validate_template_chksum(scsi_qla_host_t *vha);
922
923
924extern int qla8044_idc_lock(struct qla_hw_data *ha);
925extern void qla8044_idc_unlock(struct qla_hw_data *ha);
926extern uint32_t qla8044_rd_reg(struct qla_hw_data *ha, ulong addr);
927extern void qla8044_wr_reg(struct qla_hw_data *ha, ulong addr, uint32_t val);
928extern void qla8044_read_reset_template(struct scsi_qla_host *ha);
929extern void qla8044_set_idc_dontreset(struct scsi_qla_host *ha);
930extern int qla8044_rd_direct(struct scsi_qla_host *vha, const uint32_t crb_reg);
931extern void qla8044_wr_direct(struct scsi_qla_host *vha,
932 const uint32_t crb_reg, const uint32_t value);
933extern int qla8044_device_state_handler(struct scsi_qla_host *vha);
934extern void qla8044_clear_qsnt_ready(struct scsi_qla_host *vha);
935extern void qla8044_clear_drv_active(struct qla_hw_data *);
936void qla8044_get_minidump(struct scsi_qla_host *vha);
937int qla8044_collect_md_data(struct scsi_qla_host *vha);
938extern int qla8044_md_get_template(scsi_qla_host_t *);
939extern int qla8044_write_optrom_data(struct scsi_qla_host *, void *,
940 uint32_t, uint32_t);
941extern irqreturn_t qla8044_intr_handler(int, void *);
942extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t);
943extern int qla8044_abort_isp(scsi_qla_host_t *);
944extern int qla8044_check_fw_alive(struct scsi_qla_host *);
945extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *,
946 uint16_t *);
947extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr);
948extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *);
949extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *);
950extern void qlt_handle_abts_recv(struct scsi_qla_host *, struct rsp_que *,
951 response_t *);
952
953struct scsi_qla_host *qla_find_host_by_d_id(struct scsi_qla_host *vha, be_id_t d_id);
954int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
955 struct imm_ntfy_from_isp *, int);
956void qla24xx_do_nack_work(struct scsi_qla_host *, struct qla_work_evt *);
957void qlt_plogi_ack_link(struct scsi_qla_host *, struct qlt_plogi_ack_t *,
958 struct fc_port *, enum qlt_plogi_link_t);
959void qlt_plogi_ack_unref(struct scsi_qla_host *, struct qlt_plogi_ack_t *);
960extern void qlt_schedule_sess_for_deletion(struct fc_port *);
961extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *,
962 uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **);
963void qla24xx_delete_sess_fn(struct work_struct *);
964void qlt_unknown_atio_work_fn(struct work_struct *);
965void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
966void qla_remove_hostmap(struct qla_hw_data *ha);
967void qlt_clr_qp_table(struct scsi_qla_host *vha);
968void qlt_set_mode(struct scsi_qla_host *);
969int qla2x00_set_data_rate(scsi_qla_host_t *vha, uint16_t mode);
970extern void qla24xx_process_purex_list(struct purex_list *);
971extern void qla2x00_dfs_create_rport(scsi_qla_host_t *vha, struct fc_port *fp);
972extern void qla2x00_dfs_remove_rport(scsi_qla_host_t *vha, struct fc_port *fp);
973extern void qla_wait_nvme_release_cmd_kref(srb_t *sp);
974extern void qla_nvme_abort_set_option
975 (struct abort_entry_24xx *abt, srb_t *sp);
976extern void qla_nvme_abort_process_comp_status
977 (struct abort_entry_24xx *abt, srb_t *sp);
978
979
980void qla_nvme_unregister_remote_port(struct fc_port *fcport);
981
982
983fc_port_t *qla2x00_find_fcport_by_pid(scsi_qla_host_t *vha, port_id_t *id);
984void qla_edb_eventcreate(scsi_qla_host_t *vha, uint32_t dbtype, uint32_t data, uint32_t data2,
985 fc_port_t *fcport);
986void qla_edb_stop(scsi_qla_host_t *vha);
987ssize_t edif_doorbell_show(struct device *dev, struct device_attribute *attr, char *buf);
988int32_t qla_edif_app_mgmt(struct bsg_job *bsg_job);
989void qla_enode_init(scsi_qla_host_t *vha);
990void qla_enode_stop(scsi_qla_host_t *vha);
991void qla_edif_flush_sa_ctl_lists(fc_port_t *fcport);
992void qla_edb_init(scsi_qla_host_t *vha);
993void qla_edif_timer(scsi_qla_host_t *vha);
994int qla28xx_start_scsi_edif(srb_t *sp);
995void qla24xx_sa_update_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb);
996void qla24xx_sa_replace_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb);
997void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp);
998void qla28xx_sa_update_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
999 struct sa_update_28xx *pkt);
1000void qla_handle_els_plogi_done(scsi_qla_host_t *vha, struct event_arg *ea);
1001
1002#define QLA2XX_HW_ERROR BIT_0
1003#define QLA2XX_SHT_LNK_DWN BIT_1
1004#define QLA2XX_INT_ERR BIT_2
1005#define QLA2XX_CMD_TIMEOUT BIT_3
1006#define QLA2XX_RESET_CMD_ERR BIT_4
1007#define QLA2XX_TGT_SHT_LNK_DOWN BIT_17
1008
1009#define QLA2XX_MAX_LINK_DOWN_TIME 100
1010
1011int qla2xxx_start_stats(struct Scsi_Host *shost, u32 flags);
1012int qla2xxx_stop_stats(struct Scsi_Host *shost, u32 flags);
1013int qla2xxx_reset_stats(struct Scsi_Host *shost, u32 flags);
1014
1015int qla2xxx_get_ini_stats(struct Scsi_Host *shost, u32 flags, void *data, u64 size);
1016int qla2xxx_get_tgt_stats(struct Scsi_Host *shost, u32 flags,
1017 struct fc_rport *rport, void *data, u64 size);
1018int qla2xxx_disable_port(struct Scsi_Host *shost);
1019int qla2xxx_enable_port(struct Scsi_Host *shost);
1020
1021uint64_t qla2x00_get_num_tgts(scsi_qla_host_t *vha);
1022uint64_t qla2x00_count_set_bits(u32 num);
1023
1024#endif
1025