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[SCSI] qla2xxx: Add host number in reset and quiescent message logs.
[deliverable/linux.git] / drivers / scsi / qla2xxx / qla_gbl.h
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CommitLineData
1/*
2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2011 QLogic Corporation
4 *
5 * See LICENSE.qla2xxx for copyright and licensing details.
6 */
7#ifndef __QLA_GBL_H
8#define __QLA_GBL_H
9
10#include <linux/interrupt.h>
11
12/*
13 * Global Function Prototypes in qla_init.c source file.
14 */
15extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
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 void qla2x00_reset_chip(struct scsi_qla_host *);
22extern void 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 void qla2x00_reset_adapter(struct scsi_qla_host *);
28extern void 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 *);
34extern void qla81xx_update_fw_options(scsi_qla_host_t *);
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 *);
41
42extern int qla2x00_find_new_loop_id(scsi_qla_host_t *, fc_port_t *);
43
44extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
45extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
46
47extern void qla2x00_update_fcports(scsi_qla_host_t *);
48
49extern int qla2x00_abort_isp(scsi_qla_host_t *);
50extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
51extern void qla82xx_quiescent_state_cleanup(scsi_qla_host_t *);
52
53extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
54
55extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
56extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
57
58extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *, uint16_t *);
59
60extern void qla84xx_put_chip(struct scsi_qla_host *);
61
62extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
63 uint16_t *);
64extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
65extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
66 uint16_t *);
67extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
68extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
69 uint16_t *);
70extern void qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *,
71 uint16_t *);
72extern void qla2x00_async_adisc_done(struct scsi_qla_host *, fc_port_t *,
73 uint16_t *);
74extern void qla2x00_async_tm_cmd_done(struct scsi_qla_host *, fc_port_t *,
75 struct srb_iocb *);
76extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
77extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
78
79extern fc_port_t *
80qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
81/*
82 * Global Data in qla_os.c source file.
83 */
84extern char qla2x00_version_str[];
85
86extern int ql2xlogintimeout;
87extern int qlport_down_retry;
88extern int ql2xplogiabsentdevice;
89extern int ql2xloginretrycount;
90extern int ql2xfdmienable;
91extern int ql2xallocfwdump;
92extern int ql2xextended_error_logging;
93extern int ql2xiidmaenable;
94extern int ql2xmaxqueues;
95extern int ql2xmultique_tag;
96extern int ql2xfwloadbin;
97extern int ql2xetsenable;
98extern int ql2xshiftctondsd;
99extern int ql2xdbwr;
100extern int ql2xasynctmfenable;
101extern int ql2xgffidenable;
102extern int ql2xenabledif;
103extern int ql2xenablehba_err_chk;
104extern int ql2xtargetreset;
105extern int ql2xdontresethba;
106
107extern int qla2x00_loop_reset(scsi_qla_host_t *);
108extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
109extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
110 fc_host_event_code, u32);
111extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
112extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
113 uint16_t *);
114extern int qla2x00_post_async_login_done_work(struct scsi_qla_host *,
115 fc_port_t *, uint16_t *);
116extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
117 uint16_t *);
118extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
119 fc_port_t *, uint16_t *);
120extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
121 uint16_t *);
122extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
123 fc_port_t *, uint16_t *);
124extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
125
126extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
127
128extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
129 struct qla_hw_data *);
130extern void qla2x00_free_host(struct scsi_qla_host *);
131extern void qla2x00_relogin(struct scsi_qla_host *);
132extern void qla2x00_do_work(struct scsi_qla_host *);
133extern void qla2x00_free_fcports(struct scsi_qla_host *);
134
135/*
136 * Global Functions in qla_mid.c source file.
137 */
138extern struct scsi_host_template qla2xxx_driver_template;
139extern struct scsi_transport_template *qla2xxx_transport_vport_template;
140extern void qla2x00_timer(scsi_qla_host_t *);
141extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long);
142extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
143extern int qla24xx_disable_vp (scsi_qla_host_t *);
144extern int qla24xx_enable_vp (scsi_qla_host_t *);
145extern int qla24xx_control_vp(scsi_qla_host_t *, int );
146extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
147extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
148extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
149extern int qla24xx_configure_vhba (scsi_qla_host_t *);
150extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
151 struct vp_rpt_id_entry_24xx *);
152extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
153extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
154extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
155
156extern void qla2x00_sp_compl(struct qla_hw_data *, srb_t *);
157
158extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
159
160extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
161extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
162
163extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
164
165extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
166extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
167extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
168
169extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
170extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
171extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
172 uint16_t *);
173extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
174
175/*
176 * Global Function Prototypes in qla_iocb.c source file.
177 */
178extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
179extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
180extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
181extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
182extern int qla2x00_start_scsi(srb_t *sp);
183extern int qla24xx_start_scsi(srb_t *sp);
184int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
185 uint16_t, uint16_t, uint8_t);
186extern int qla2x00_start_sp(srb_t *);
187extern uint16_t qla24xx_calc_iocbs(uint16_t);
188extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t);
189extern int qla24xx_dif_start_scsi(srb_t *);
190
191
192/*
193 * Global Function Prototypes in qla_mbx.c source file.
194 */
195extern int
196qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
197
198extern int
199qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
200
201extern int
202qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
203
204extern int
205qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
206 uint16_t *, uint32_t *, uint8_t *, uint32_t *, uint8_t *);
207
208extern int
209qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
210
211extern int
212qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
213
214extern int
215qla2x00_mbx_reg_test(scsi_qla_host_t *);
216
217extern int
218qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
219
220extern int
221qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
222
223extern int
224qla2x00_abort_command(srb_t *);
225
226extern int
227qla2x00_abort_target(struct fc_port *, unsigned int, int);
228
229extern int
230qla2x00_lun_reset(struct fc_port *, unsigned int, int);
231
232extern int
233qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
234 uint8_t *, uint16_t *, uint16_t *);
235
236extern int
237qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
238
239extern int
240qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
241
242extern int
243qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
244
245extern int
246qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
247
248extern int
249qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
250
251extern int
252qla2x00_lip_reset(scsi_qla_host_t *);
253
254extern int
255qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
256
257extern int
258qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
259 uint16_t *, uint8_t);
260extern int
261qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
262 uint16_t *, uint8_t);
263
264extern int
265qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
266 uint8_t);
267
268extern int
269qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
270
271extern int
272qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
273
274extern int
275qla2x00_full_login_lip(scsi_qla_host_t *ha);
276
277extern int
278qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
279
280extern int
281qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
282 uint16_t *, uint16_t *, uint16_t *, uint16_t *);
283
284extern int
285qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
286
287extern int
288qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
289 dma_addr_t);
290
291extern int
292qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
293 dma_addr_t);
294
295extern int qla24xx_abort_command(srb_t *);
296extern int
297qla24xx_abort_target(struct fc_port *, unsigned int, int);
298extern int
299qla24xx_lun_reset(struct fc_port *, unsigned int, int);
300extern int
301qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
302 unsigned int, enum nexus_wait_type);
303extern int
304qla2x00_system_error(scsi_qla_host_t *);
305
306extern int
307qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
308
309extern int
310qla2x00_stop_firmware(scsi_qla_host_t *);
311
312extern int
313qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
314extern int
315qla2x00_disable_eft_trace(scsi_qla_host_t *);
316
317extern int
318qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
319 uint32_t *);
320
321extern int
322qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
323
324extern int
325qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
326
327extern int
328qla2x00_read_edc(scsi_qla_host_t *, uint16_t, uint16_t, dma_addr_t,
329 uint8_t *, uint16_t, uint16_t);
330
331extern int
332qla2x00_write_edc(scsi_qla_host_t *, uint16_t, uint16_t, dma_addr_t,
333 uint8_t *, uint16_t, uint16_t);
334
335extern int
336qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
337
338extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
339
340extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
341
342extern int
343qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
344
345extern int
346qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
347
348extern int
349qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
350
351extern int
352qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
353
354extern int
355qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
356
357extern int
358qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
359
360extern int
361qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
362
363extern int
364qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
365extern int qla2x00_get_data_rate(scsi_qla_host_t *);
366extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
367 uint16_t *);
368extern int
369qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
370
371extern int
372qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
373
374/*
375 * Global Function Prototypes in qla_isr.c source file.
376 */
377extern irqreturn_t qla2100_intr_handler(int, void *);
378extern irqreturn_t qla2300_intr_handler(int, void *);
379extern irqreturn_t qla24xx_intr_handler(int, void *);
380extern void qla2x00_process_response_queue(struct rsp_que *);
381extern void
382qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
383extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
384extern void qla2x00_free_irqs(scsi_qla_host_t *);
385
386extern int qla2x00_get_data_rate(scsi_qla_host_t *);
387/*
388 * Global Function Prototypes in qla_sup.c source file.
389 */
390extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
391extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
392 uint32_t, uint32_t);
393extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
394 uint32_t);
395extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
396 uint32_t);
397extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
398 uint32_t);
399extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
400 uint32_t);
401extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
402 uint32_t);
403extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
404 uint32_t);
405
406extern int qla2x00_beacon_on(struct scsi_qla_host *);
407extern int qla2x00_beacon_off(struct scsi_qla_host *);
408extern void qla2x00_beacon_blink(struct scsi_qla_host *);
409extern int qla24xx_beacon_on(struct scsi_qla_host *);
410extern int qla24xx_beacon_off(struct scsi_qla_host *);
411extern void qla24xx_beacon_blink(struct scsi_qla_host *);
412
413extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
414 uint32_t, uint32_t);
415extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
416 uint32_t, uint32_t);
417extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
418 uint32_t, uint32_t);
419extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
420 uint32_t, uint32_t);
421extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
422 uint32_t, uint32_t);
423
424extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
425extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
426
427extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
428extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
429
430extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
431extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
432
433/*
434 * Global Function Prototypes in qla_dbg.c source file.
435 */
436extern void qla2100_fw_dump(scsi_qla_host_t *, int);
437extern void qla2300_fw_dump(scsi_qla_host_t *, int);
438extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
439extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
440extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
441extern void qla2x00_dump_regs(scsi_qla_host_t *);
442extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
443extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
444
445/*
446 * Global Function Prototypes in qla_gs.c source file.
447 */
448extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
449extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
450extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
451extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
452extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
453extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
454extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
455extern int qla2x00_rft_id(scsi_qla_host_t *);
456extern int qla2x00_rff_id(scsi_qla_host_t *);
457extern int qla2x00_rnn_id(scsi_qla_host_t *);
458extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
459extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
460extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
461extern int qla2x00_fdmi_register(scsi_qla_host_t *);
462extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
463extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
464extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
465
466/*
467 * Global Function Prototypes in qla_attr.c source file.
468 */
469struct device_attribute;
470extern struct device_attribute *qla2x00_host_attrs[];
471struct fc_function_template;
472extern struct fc_function_template qla2xxx_transport_functions;
473extern struct fc_function_template qla2xxx_transport_vport_functions;
474extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
475extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
476extern void qla2x00_init_host_attr(scsi_qla_host_t *);
477extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
478extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
479extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
480extern int qla2x00_echo_test(scsi_qla_host_t *,
481 struct msg_echo_lb *, uint16_t *);
482extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
483extern int qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *, uint8_t);
484
485/*
486 * Global Function Prototypes in qla_dfs.c source file.
487 */
488extern int qla2x00_dfs_setup(scsi_qla_host_t *);
489extern int qla2x00_dfs_remove(scsi_qla_host_t *);
490
491/* Globa function prototypes for multi-q */
492extern int qla25xx_request_irq(struct rsp_que *);
493extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
494extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
495extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
496 uint16_t, int, uint8_t);
497extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
498 uint16_t, int);
499extern void qla2x00_init_response_q_entries(struct rsp_que *);
500extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
501extern int qla25xx_delete_queues(struct scsi_qla_host *);
502extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
503extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
504extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
505extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
506extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
507extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
508
509/* qla82xx related functions */
510
511/* PCI related functions */
512extern int qla82xx_pci_config(struct scsi_qla_host *);
513extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
514extern char *qla82xx_pci_info_str(struct scsi_qla_host *, char *);
515extern int qla82xx_pci_region_offset(struct pci_dev *, int);
516extern int qla82xx_iospace_config(struct qla_hw_data *);
517
518/* Initialization related functions */
519extern void qla82xx_reset_chip(struct scsi_qla_host *);
520extern void qla82xx_config_rings(struct scsi_qla_host *);
521extern void qla82xx_watchdog(scsi_qla_host_t *);
522extern int qla82xx_start_firmware(scsi_qla_host_t *);
523
524/* Firmware and flash related functions */
525extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
526extern uint8_t *qla82xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
527 uint32_t, uint32_t);
528extern int qla82xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
529 uint32_t, uint32_t);
530
531/* Mailbox related functions */
532extern int qla82xx_abort_isp(scsi_qla_host_t *);
533extern int qla82xx_restart_isp(scsi_qla_host_t *);
534
535/* IOCB related functions */
536extern int qla82xx_start_scsi(srb_t *);
537
538/* Interrupt related */
539extern irqreturn_t qla82xx_intr_handler(int, void *);
540extern irqreturn_t qla82xx_msi_handler(int, void *);
541extern irqreturn_t qla82xx_msix_default(int, void *);
542extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
543extern void qla82xx_enable_intrs(struct qla_hw_data *);
544extern void qla82xx_disable_intrs(struct qla_hw_data *);
545extern void qla82xx_poll(int, void *);
546extern void qla82xx_init_flags(struct qla_hw_data *);
547
548/* ISP 8021 hardware related */
549extern void qla82xx_set_drv_active(scsi_qla_host_t *);
550extern void qla82xx_crb_win_unlock(struct qla_hw_data *);
551extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
552extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
553extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
554extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
555
556/* ISP 8021 IDC */
557extern void qla82xx_clear_drv_active(struct qla_hw_data *);
558extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
559extern int qla82xx_idc_lock(struct qla_hw_data *);
560extern void qla82xx_idc_unlock(struct qla_hw_data *);
561extern int qla82xx_device_state_handler(scsi_qla_host_t *);
562extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
563
564extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,
565 size_t, char *);
566extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
567extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
568extern void qla82xx_start_iocbs(srb_t *);
569extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
570extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
571
572/* BSG related functions */
573extern int qla24xx_bsg_request(struct fc_bsg_job *);
574extern int qla24xx_bsg_timeout(struct fc_bsg_job *);
575extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
576extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
577 dma_addr_t, size_t, uint32_t);
578extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
579 uint16_t *, uint16_t *);
580#endif /* _QLA_GBL_H */
Linux kernel - Deliverables
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