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1 /*
2  * QLogic Fibre Channel HBA Driver
3  * Copyright (c)  2003-2014 QLogic Corporation
4  *
5  * See LICENSE.qla2xxx for copyright and licensing details.
6  */
7 #ifndef __QLA_FW_H
8 #define __QLA_FW_H
9 
10 #define MBS_CHECKSUM_ERROR	0x4010
11 #define MBS_INVALID_PRODUCT_KEY	0x4020
12 
13 /*
14  * Firmware Options.
15  */
16 #define FO1_ENABLE_PUREX	BIT_10
17 #define FO1_DISABLE_LED_CTRL	BIT_6
18 #define FO1_ENABLE_8016		BIT_0
19 #define FO2_ENABLE_SEL_CLASS2	BIT_5
20 #define FO3_NO_ABTS_ON_LINKDOWN	BIT_14
21 #define FO3_HOLD_STS_IOCB	BIT_12
22 
23 /*
24  * Port Database structure definition for ISP 24xx.
25  */
26 #define PDO_FORCE_ADISC		BIT_1
27 #define PDO_FORCE_PLOGI		BIT_0
28 
29 
30 #define	PORT_DATABASE_24XX_SIZE		64
31 struct port_database_24xx {
32 	uint16_t flags;
33 #define PDF_TASK_RETRY_ID	BIT_14
34 #define PDF_FC_TAPE		BIT_7
35 #define PDF_ACK0_CAPABLE	BIT_6
36 #define PDF_FCP2_CONF		BIT_5
37 #define PDF_CLASS_2		BIT_4
38 #define PDF_HARD_ADDR		BIT_1
39 
40 	uint8_t current_login_state;
41 	uint8_t last_login_state;
42 #define PDS_PLOGI_PENDING	0x03
43 #define PDS_PLOGI_COMPLETE	0x04
44 #define PDS_PRLI_PENDING	0x05
45 #define PDS_PRLI_COMPLETE	0x06
46 #define PDS_PORT_UNAVAILABLE	0x07
47 #define PDS_PRLO_PENDING	0x09
48 #define PDS_LOGO_PENDING	0x11
49 #define PDS_PRLI2_PENDING	0x12
50 
51 	uint8_t hard_address[3];
52 	uint8_t reserved_1;
53 
54 	uint8_t port_id[3];
55 	uint8_t sequence_id;
56 
57 	uint16_t port_timer;
58 
59 	uint16_t nport_handle;			/* N_PORT handle. */
60 
61 	uint16_t receive_data_size;
62 	uint16_t reserved_2;
63 
64 	uint8_t prli_svc_param_word_0[2];	/* Big endian */
65 						/* Bits 15-0 of word 0 */
66 	uint8_t prli_svc_param_word_3[2];	/* Big endian */
67 						/* Bits 15-0 of word 3 */
68 
69 	uint8_t port_name[WWN_SIZE];
70 	uint8_t node_name[WWN_SIZE];
71 
72 	uint8_t reserved_3[24];
73 };
74 
75 struct vp_database_24xx {
76 	uint16_t vp_status;
77 	uint8_t  options;
78 	uint8_t  id;
79 	uint8_t  port_name[WWN_SIZE];
80 	uint8_t  node_name[WWN_SIZE];
81 	uint16_t port_id_low;
82 	uint16_t port_id_high;
83 };
84 
85 struct nvram_24xx {
86 	/* NVRAM header. */
87 	uint8_t id[4];
88 	uint16_t nvram_version;
89 	uint16_t reserved_0;
90 
91 	/* Firmware Initialization Control Block. */
92 	uint16_t version;
93 	uint16_t reserved_1;
94 	__le16 frame_payload_size;
95 	uint16_t execution_throttle;
96 	uint16_t exchange_count;
97 	uint16_t hard_address;
98 
99 	uint8_t port_name[WWN_SIZE];
100 	uint8_t node_name[WWN_SIZE];
101 
102 	uint16_t login_retry_count;
103 	uint16_t link_down_on_nos;
104 	uint16_t interrupt_delay_timer;
105 	uint16_t login_timeout;
106 
107 	uint32_t firmware_options_1;
108 	uint32_t firmware_options_2;
109 	uint32_t firmware_options_3;
110 
111 	/* Offset 56. */
112 
113 	/*
114 	 * BIT 0     = Control Enable
115 	 * BIT 1-15  =
116 	 *
117 	 * BIT 0-7   = Reserved
118 	 * BIT 8-10  = Output Swing 1G
119 	 * BIT 11-13 = Output Emphasis 1G
120 	 * BIT 14-15 = Reserved
121 	 *
122 	 * BIT 0-7   = Reserved
123 	 * BIT 8-10  = Output Swing 2G
124 	 * BIT 11-13 = Output Emphasis 2G
125 	 * BIT 14-15 = Reserved
126 	 *
127 	 * BIT 0-7   = Reserved
128 	 * BIT 8-10  = Output Swing 4G
129 	 * BIT 11-13 = Output Emphasis 4G
130 	 * BIT 14-15 = Reserved
131 	 */
132 	uint16_t seriallink_options[4];
133 
134 	uint16_t reserved_2[16];
135 
136 	/* Offset 96. */
137 	uint16_t reserved_3[16];
138 
139 	/* PCIe table entries. */
140 	uint16_t reserved_4[16];
141 
142 	/* Offset 160. */
143 	uint16_t reserved_5[16];
144 
145 	/* Offset 192. */
146 	uint16_t reserved_6[16];
147 
148 	/* Offset 224. */
149 	uint16_t reserved_7[16];
150 
151 	/*
152 	 * BIT 0  = Enable spinup delay
153 	 * BIT 1  = Disable BIOS
154 	 * BIT 2  = Enable Memory Map BIOS
155 	 * BIT 3  = Enable Selectable Boot
156 	 * BIT 4  = Disable RISC code load
157 	 * BIT 5  = Disable Serdes
158 	 * BIT 6  =
159 	 * BIT 7  =
160 	 *
161 	 * BIT 8  =
162 	 * BIT 9  =
163 	 * BIT 10 = Enable lip full login
164 	 * BIT 11 = Enable target reset
165 	 * BIT 12 =
166 	 * BIT 13 =
167 	 * BIT 14 =
168 	 * BIT 15 = Enable alternate WWN
169 	 *
170 	 * BIT 16-31 =
171 	 */
172 	uint32_t host_p;
173 
174 	uint8_t alternate_port_name[WWN_SIZE];
175 	uint8_t alternate_node_name[WWN_SIZE];
176 
177 	uint8_t boot_port_name[WWN_SIZE];
178 	uint16_t boot_lun_number;
179 	uint16_t reserved_8;
180 
181 	uint8_t alt1_boot_port_name[WWN_SIZE];
182 	uint16_t alt1_boot_lun_number;
183 	uint16_t reserved_9;
184 
185 	uint8_t alt2_boot_port_name[WWN_SIZE];
186 	uint16_t alt2_boot_lun_number;
187 	uint16_t reserved_10;
188 
189 	uint8_t alt3_boot_port_name[WWN_SIZE];
190 	uint16_t alt3_boot_lun_number;
191 	uint16_t reserved_11;
192 
193 	/*
194 	 * BIT 0 = Selective Login
195 	 * BIT 1 = Alt-Boot Enable
196 	 * BIT 2 = Reserved
197 	 * BIT 3 = Boot Order List
198 	 * BIT 4 = Reserved
199 	 * BIT 5 = Selective LUN
200 	 * BIT 6 = Reserved
201 	 * BIT 7-31 =
202 	 */
203 	uint32_t efi_parameters;
204 
205 	uint8_t reset_delay;
206 	uint8_t reserved_12;
207 	uint16_t reserved_13;
208 
209 	uint16_t boot_id_number;
210 	uint16_t reserved_14;
211 
212 	uint16_t max_luns_per_target;
213 	uint16_t reserved_15;
214 
215 	uint16_t port_down_retry_count;
216 	uint16_t link_down_timeout;
217 
218 	/* FCode parameters. */
219 	uint16_t fcode_parameter;
220 
221 	uint16_t reserved_16[3];
222 
223 	/* Offset 352. */
224 	uint8_t prev_drv_ver_major;
225 	uint8_t prev_drv_ver_submajob;
226 	uint8_t prev_drv_ver_minor;
227 	uint8_t prev_drv_ver_subminor;
228 
229 	uint16_t prev_bios_ver_major;
230 	uint16_t prev_bios_ver_minor;
231 
232 	uint16_t prev_efi_ver_major;
233 	uint16_t prev_efi_ver_minor;
234 
235 	uint16_t prev_fw_ver_major;
236 	uint8_t prev_fw_ver_minor;
237 	uint8_t prev_fw_ver_subminor;
238 
239 	uint16_t reserved_17[8];
240 
241 	/* Offset 384. */
242 	uint16_t reserved_18[16];
243 
244 	/* Offset 416. */
245 	uint16_t reserved_19[16];
246 
247 	/* Offset 448. */
248 	uint16_t reserved_20[16];
249 
250 	/* Offset 480. */
251 	uint8_t model_name[16];
252 
253 	uint16_t reserved_21[2];
254 
255 	/* Offset 500. */
256 	/* HW Parameter Block. */
257 	uint16_t pcie_table_sig;
258 	uint16_t pcie_table_offset;
259 
260 	uint16_t subsystem_vendor_id;
261 	uint16_t subsystem_device_id;
262 
263 	uint32_t checksum;
264 };
265 
266 /*
267  * ISP Initialization Control Block.
268  * Little endian except where noted.
269  */
270 #define	ICB_VERSION 1
271 struct init_cb_24xx {
272 	uint16_t version;
273 	uint16_t reserved_1;
274 
275 	uint16_t frame_payload_size;
276 	uint16_t execution_throttle;
277 	uint16_t exchange_count;
278 
279 	uint16_t hard_address;
280 
281 	uint8_t port_name[WWN_SIZE];		/* Big endian. */
282 	uint8_t node_name[WWN_SIZE];		/* Big endian. */
283 
284 	uint16_t response_q_inpointer;
285 	uint16_t request_q_outpointer;
286 
287 	uint16_t login_retry_count;
288 
289 	uint16_t prio_request_q_outpointer;
290 
291 	uint16_t response_q_length;
292 	uint16_t request_q_length;
293 
294 	uint16_t link_down_on_nos;		/* Milliseconds. */
295 
296 	uint16_t prio_request_q_length;
297 
298 	uint32_t request_q_address[2];
299 	uint32_t response_q_address[2];
300 	uint32_t prio_request_q_address[2];
301 
302 	uint16_t msix;
303 	uint16_t msix_atio;
304 	uint8_t reserved_2[4];
305 
306 	uint16_t atio_q_inpointer;
307 	uint16_t atio_q_length;
308 	uint32_t atio_q_address[2];
309 
310 	uint16_t interrupt_delay_timer;		/* 100us increments. */
311 	uint16_t login_timeout;
312 
313 	/*
314 	 * BIT 0  = Enable Hard Loop Id
315 	 * BIT 1  = Enable Fairness
316 	 * BIT 2  = Enable Full-Duplex
317 	 * BIT 3  = Reserved
318 	 * BIT 4  = Enable Target Mode
319 	 * BIT 5  = Disable Initiator Mode
320 	 * BIT 6  = Acquire FA-WWN
321 	 * BIT 7  = Enable D-port Diagnostics
322 	 *
323 	 * BIT 8  = Reserved
324 	 * BIT 9  = Non Participating LIP
325 	 * BIT 10 = Descending Loop ID Search
326 	 * BIT 11 = Acquire Loop ID in LIPA
327 	 * BIT 12 = Reserved
328 	 * BIT 13 = Full Login after LIP
329 	 * BIT 14 = Node Name Option
330 	 * BIT 15-31 = Reserved
331 	 */
332 	uint32_t firmware_options_1;
333 
334 	/*
335 	 * BIT 0  = Operation Mode bit 0
336 	 * BIT 1  = Operation Mode bit 1
337 	 * BIT 2  = Operation Mode bit 2
338 	 * BIT 3  = Operation Mode bit 3
339 	 * BIT 4  = Connection Options bit 0
340 	 * BIT 5  = Connection Options bit 1
341 	 * BIT 6  = Connection Options bit 2
342 	 * BIT 7  = Enable Non part on LIHA failure
343 	 *
344 	 * BIT 8  = Enable Class 2
345 	 * BIT 9  = Enable ACK0
346 	 * BIT 10 = Reserved
347 	 * BIT 11 = Enable FC-SP Security
348 	 * BIT 12 = FC Tape Enable
349 	 * BIT 13 = Reserved
350 	 * BIT 14 = Enable Target PRLI Control
351 	 * BIT 15-31 = Reserved
352 	 */
353 	uint32_t firmware_options_2;
354 
355 	/*
356 	 * BIT 0  = Reserved
357 	 * BIT 1  = Soft ID only
358 	 * BIT 2  = Reserved
359 	 * BIT 3  = Reserved
360 	 * BIT 4  = FCP RSP Payload bit 0
361 	 * BIT 5  = FCP RSP Payload bit 1
362 	 * BIT 6  = Enable Receive Out-of-Order data frame handling
363 	 * BIT 7  = Disable Automatic PLOGI on Local Loop
364 	 *
365 	 * BIT 8  = Reserved
366 	 * BIT 9  = Enable Out-of-Order FCP_XFER_RDY relative offset handling
367 	 * BIT 10 = Reserved
368 	 * BIT 11 = Reserved
369 	 * BIT 12 = Reserved
370 	 * BIT 13 = Data Rate bit 0
371 	 * BIT 14 = Data Rate bit 1
372 	 * BIT 15 = Data Rate bit 2
373 	 * BIT 16 = Enable 75 ohm Termination Select
374 	 * BIT 17-28 = Reserved
375 	 * BIT 29 = Enable response queue 0 in index shadowing
376 	 * BIT 30 = Enable request queue 0 out index shadowing
377 	 * BIT 31 = Reserved
378 	 */
379 	uint32_t firmware_options_3;
380 	uint16_t qos;
381 	uint16_t rid;
382 	uint8_t  reserved_3[20];
383 };
384 
385 /*
386  * ISP queue - command entry structure definition.
387  */
388 #define COMMAND_BIDIRECTIONAL 0x75
389 struct cmd_bidir {
390 	uint8_t entry_type;		/* Entry type. */
391 	uint8_t entry_count;		/* Entry count. */
392 	uint8_t sys_define;		/* System defined */
393 	uint8_t entry_status;		/* Entry status. */
394 
395 	uint32_t handle;		/* System handle. */
396 
397 	uint16_t nport_handle;		/* N_PORT hanlde. */
398 
399 	uint16_t timeout;		/* Commnad timeout. */
400 
401 	uint16_t wr_dseg_count;		/* Write Data segment count. */
402 	uint16_t rd_dseg_count;		/* Read Data segment count. */
403 
404 	struct scsi_lun lun;		/* FCP LUN (BE). */
405 
406 	uint16_t control_flags;		/* Control flags. */
407 #define BD_WRAP_BACK			BIT_3
408 #define BD_READ_DATA			BIT_1
409 #define BD_WRITE_DATA			BIT_0
410 
411 	uint16_t fcp_cmnd_dseg_len;		/* Data segment length. */
412 	uint32_t fcp_cmnd_dseg_address[2];	/* Data segment address. */
413 
414 	uint16_t reserved[2];			/* Reserved */
415 
416 	uint32_t rd_byte_count;			/* Total Byte count Read. */
417 	uint32_t wr_byte_count;			/* Total Byte count write. */
418 
419 	uint8_t port_id[3];			/* PortID of destination port.*/
420 	uint8_t vp_index;
421 
422 	uint32_t fcp_data_dseg_address[2];	/* Data segment address. */
423 	uint16_t fcp_data_dseg_len;		/* Data segment length. */
424 };
425 
426 #define COMMAND_TYPE_6	0x48		/* Command Type 6 entry */
427 struct cmd_type_6 {
428 	uint8_t entry_type;		/* Entry type. */
429 	uint8_t entry_count;		/* Entry count. */
430 	uint8_t sys_define;		/* System defined. */
431 	uint8_t entry_status;		/* Entry Status. */
432 
433 	uint32_t handle;		/* System handle. */
434 
435 	uint16_t nport_handle;		/* N_PORT handle. */
436 	uint16_t timeout;		/* Command timeout. */
437 
438 	uint16_t dseg_count;		/* Data segment count. */
439 
440 	uint16_t fcp_rsp_dsd_len;	/* FCP_RSP DSD length. */
441 
442 	struct scsi_lun lun;		/* FCP LUN (BE). */
443 
444 	uint16_t control_flags;		/* Control flags. */
445 #define CF_DIF_SEG_DESCR_ENABLE		BIT_3
446 #define CF_DATA_SEG_DESCR_ENABLE	BIT_2
447 #define CF_READ_DATA			BIT_1
448 #define CF_WRITE_DATA			BIT_0
449 
450 	uint16_t fcp_cmnd_dseg_len;		/* Data segment length. */
451 	uint32_t fcp_cmnd_dseg_address[2];	/* Data segment address. */
452 
453 	uint32_t fcp_rsp_dseg_address[2];	/* Data segment address. */
454 
455 	uint32_t byte_count;		/* Total byte count. */
456 
457 	uint8_t port_id[3];		/* PortID of destination port. */
458 	uint8_t vp_index;
459 
460 	uint32_t fcp_data_dseg_address[2];	/* Data segment address. */
461 	uint32_t fcp_data_dseg_len;		/* Data segment length. */
462 };
463 
464 #define COMMAND_TYPE_7	0x18		/* Command Type 7 entry */
465 struct cmd_type_7 {
466 	uint8_t entry_type;		/* Entry type. */
467 	uint8_t entry_count;		/* Entry count. */
468 	uint8_t sys_define;		/* System defined. */
469 	uint8_t entry_status;		/* Entry Status. */
470 
471 	uint32_t handle;		/* System handle. */
472 
473 	uint16_t nport_handle;		/* N_PORT handle. */
474 	uint16_t timeout;		/* Command timeout. */
475 #define FW_MAX_TIMEOUT		0x1999
476 
477 	uint16_t dseg_count;		/* Data segment count. */
478 	uint16_t reserved_1;
479 
480 	struct scsi_lun lun;		/* FCP LUN (BE). */
481 
482 	uint16_t task_mgmt_flags;	/* Task management flags. */
483 #define TMF_CLEAR_ACA		BIT_14
484 #define TMF_TARGET_RESET	BIT_13
485 #define TMF_LUN_RESET		BIT_12
486 #define TMF_CLEAR_TASK_SET	BIT_10
487 #define TMF_ABORT_TASK_SET	BIT_9
488 #define TMF_DSD_LIST_ENABLE	BIT_2
489 #define TMF_READ_DATA		BIT_1
490 #define TMF_WRITE_DATA		BIT_0
491 
492 	uint8_t task;
493 #define TSK_SIMPLE		0
494 #define TSK_HEAD_OF_QUEUE	1
495 #define TSK_ORDERED		2
496 #define TSK_ACA			4
497 #define TSK_UNTAGGED		5
498 
499 	uint8_t crn;
500 
501 	uint8_t fcp_cdb[MAX_CMDSZ]; 	/* SCSI command words. */
502 	uint32_t byte_count;		/* Total byte count. */
503 
504 	uint8_t port_id[3];		/* PortID of destination port. */
505 	uint8_t vp_index;
506 
507 	uint32_t dseg_0_address[2];	/* Data segment 0 address. */
508 	uint32_t dseg_0_len;		/* Data segment 0 length. */
509 };
510 
511 #define COMMAND_TYPE_CRC_2	0x6A	/* Command Type CRC_2 (Type 6)
512 					 * (T10-DIF) */
513 struct cmd_type_crc_2 {
514 	uint8_t entry_type;		/* Entry type. */
515 	uint8_t entry_count;		/* Entry count. */
516 	uint8_t sys_define;		/* System defined. */
517 	uint8_t entry_status;		/* Entry Status. */
518 
519 	uint32_t handle;		/* System handle. */
520 
521 	uint16_t nport_handle;		/* N_PORT handle. */
522 	uint16_t timeout;		/* Command timeout. */
523 
524 	uint16_t dseg_count;		/* Data segment count. */
525 
526 	uint16_t fcp_rsp_dseg_len;	/* FCP_RSP DSD length. */
527 
528 	struct scsi_lun lun;		/* FCP LUN (BE). */
529 
530 	uint16_t control_flags;		/* Control flags. */
531 
532 	uint16_t fcp_cmnd_dseg_len;		/* Data segment length. */
533 	uint32_t fcp_cmnd_dseg_address[2];	/* Data segment address. */
534 
535 	uint32_t fcp_rsp_dseg_address[2];	/* Data segment address. */
536 
537 	uint32_t byte_count;		/* Total byte count. */
538 
539 	uint8_t port_id[3];		/* PortID of destination port. */
540 	uint8_t vp_index;
541 
542 	uint32_t crc_context_address[2];	/* Data segment address. */
543 	uint16_t crc_context_len;		/* Data segment length. */
544 	uint16_t reserved_1;			/* MUST be set to 0. */
545 };
546 
547 
548 /*
549  * ISP queue - status entry structure definition.
550  */
551 #define	STATUS_TYPE	0x03		/* Status entry. */
552 struct sts_entry_24xx {
553 	uint8_t entry_type;		/* Entry type. */
554 	uint8_t entry_count;		/* Entry count. */
555 	uint8_t sys_define;		/* System defined. */
556 	uint8_t entry_status;		/* Entry Status. */
557 
558 	uint32_t handle;		/* System handle. */
559 
560 	uint16_t comp_status;		/* Completion status. */
561 	uint16_t ox_id;			/* OX_ID used by the firmware. */
562 
563 	uint32_t residual_len;		/* FW calc residual transfer length. */
564 
565 	uint16_t reserved_1;
566 	uint16_t state_flags;		/* State flags. */
567 #define SF_TRANSFERRED_DATA	BIT_11
568 #define SF_FCP_RSP_DMA		BIT_0
569 
570 	uint16_t retry_delay;
571 	uint16_t scsi_status;		/* SCSI status. */
572 #define SS_CONFIRMATION_REQ		BIT_12
573 
574 	uint32_t rsp_residual_count;	/* FCP RSP residual count. */
575 
576 	uint32_t sense_len;		/* FCP SENSE length. */
577 	uint32_t rsp_data_len;		/* FCP response data length. */
578 	uint8_t data[28];		/* FCP response/sense information. */
579 	/*
580 	 * If DIF Error is set in comp_status, these additional fields are
581 	 * defined:
582 	 *
583 	 * !!! NOTE: Firmware sends expected/actual DIF data in big endian
584 	 * format; but all of the "data" field gets swab32-d in the beginning
585 	 * of qla2x00_status_entry().
586 	 *
587 	 * &data[10] : uint8_t report_runt_bg[2];	- computed guard
588 	 * &data[12] : uint8_t actual_dif[8];		- DIF Data received
589 	 * &data[20] : uint8_t expected_dif[8];		- DIF Data computed
590 	*/
591 };
592 
593 
594 /*
595  * Status entry completion status
596  */
597 #define CS_DATA_REASSEMBLY_ERROR 0x11	/* Data Reassembly Error.. */
598 #define CS_ABTS_BY_TARGET	0x13	/* Target send ABTS to abort IOCB. */
599 #define CS_FW_RESOURCE		0x2C	/* Firmware Resource Unavailable. */
600 #define CS_TASK_MGMT_OVERRUN	0x30	/* Task management overrun (8+). */
601 #define CS_ABORT_BY_TARGET	0x47	/* Abort By Target. */
602 
603 /*
604  * ISP queue - marker entry structure definition.
605  */
606 #define MARKER_TYPE	0x04		/* Marker entry. */
607 struct mrk_entry_24xx {
608 	uint8_t entry_type;		/* Entry type. */
609 	uint8_t entry_count;		/* Entry count. */
610 	uint8_t handle_count;		/* Handle count. */
611 	uint8_t entry_status;		/* Entry Status. */
612 
613 	uint32_t handle;		/* System handle. */
614 
615 	uint16_t nport_handle;		/* N_PORT handle. */
616 
617 	uint8_t modifier;		/* Modifier (7-0). */
618 #define MK_SYNC_ID_LUN	0		/* Synchronize ID/LUN */
619 #define MK_SYNC_ID	1		/* Synchronize ID */
620 #define MK_SYNC_ALL	2		/* Synchronize all ID/LUN */
621 	uint8_t reserved_1;
622 
623 	uint8_t reserved_2;
624 	uint8_t vp_index;
625 
626 	uint16_t reserved_3;
627 
628 	uint8_t lun[8];			/* FCP LUN (BE). */
629 	uint8_t reserved_4[40];
630 };
631 
632 /*
633  * ISP queue - CT Pass-Through entry structure definition.
634  */
635 #define CT_IOCB_TYPE		0x29	/* CT Pass-Through IOCB entry */
636 struct ct_entry_24xx {
637 	uint8_t entry_type;		/* Entry type. */
638 	uint8_t entry_count;		/* Entry count. */
639 	uint8_t sys_define;		/* System Defined. */
640 	uint8_t entry_status;		/* Entry Status. */
641 
642 	uint32_t handle;		/* System handle. */
643 
644 	uint16_t comp_status;		/* Completion status. */
645 
646 	uint16_t nport_handle;		/* N_PORT handle. */
647 
648 	uint16_t cmd_dsd_count;
649 
650 	uint8_t vp_index;
651 	uint8_t reserved_1;
652 
653 	uint16_t timeout;		/* Command timeout. */
654 	uint16_t reserved_2;
655 
656 	uint16_t rsp_dsd_count;
657 
658 	uint8_t reserved_3[10];
659 
660 	uint32_t rsp_byte_count;
661 	uint32_t cmd_byte_count;
662 
663 	uint32_t dseg_0_address[2];	/* Data segment 0 address. */
664 	uint32_t dseg_0_len;		/* Data segment 0 length. */
665 	uint32_t dseg_1_address[2];	/* Data segment 1 address. */
666 	uint32_t dseg_1_len;		/* Data segment 1 length. */
667 };
668 
669 /*
670  * ISP queue - ELS Pass-Through entry structure definition.
671  */
672 #define ELS_IOCB_TYPE		0x53	/* ELS Pass-Through IOCB entry */
673 struct els_entry_24xx {
674 	uint8_t entry_type;		/* Entry type. */
675 	uint8_t entry_count;		/* Entry count. */
676 	uint8_t sys_define;		/* System Defined. */
677 	uint8_t entry_status;		/* Entry Status. */
678 
679 	uint32_t handle;		/* System handle. */
680 
681 	uint16_t reserved_1;
682 
683 	uint16_t nport_handle;		/* N_PORT handle. */
684 
685 	uint16_t tx_dsd_count;
686 
687 	uint8_t vp_index;
688 	uint8_t sof_type;
689 #define EST_SOFI3		(1 << 4)
690 #define EST_SOFI2		(3 << 4)
691 
692 	uint32_t rx_xchg_address;	/* Receive exchange address. */
693 	uint16_t rx_dsd_count;
694 
695 	uint8_t opcode;
696 	uint8_t reserved_2;
697 
698 	uint8_t port_id[3];
699 	uint8_t reserved_3;
700 
701 	uint16_t reserved_4;
702 
703 	uint16_t control_flags;		/* Control flags. */
704 #define ECF_PAYLOAD_DESCR_MASK	(BIT_15|BIT_14|BIT_13)
705 #define EPD_ELS_COMMAND		(0 << 13)
706 #define EPD_ELS_ACC		(1 << 13)
707 #define EPD_ELS_RJT		(2 << 13)
708 #define EPD_RX_XCHG		(3 << 13)
709 #define ECF_CLR_PASSTHRU_PEND	BIT_12
710 #define ECF_INCL_FRAME_HDR	BIT_11
711 
712 	uint32_t rx_byte_count;
713 	uint32_t tx_byte_count;
714 
715 	uint32_t tx_address[2];		/* Data segment 0 address. */
716 	uint32_t tx_len;		/* Data segment 0 length. */
717 	uint32_t rx_address[2];		/* Data segment 1 address. */
718 	uint32_t rx_len;		/* Data segment 1 length. */
719 };
720 
721 struct els_sts_entry_24xx {
722 	uint8_t entry_type;		/* Entry type. */
723 	uint8_t entry_count;		/* Entry count. */
724 	uint8_t sys_define;		/* System Defined. */
725 	uint8_t entry_status;		/* Entry Status. */
726 
727 	uint32_t handle;		/* System handle. */
728 
729 	uint16_t comp_status;
730 
731 	uint16_t nport_handle;		/* N_PORT handle. */
732 
733 	uint16_t reserved_1;
734 
735 	uint8_t vp_index;
736 	uint8_t sof_type;
737 
738 	uint32_t rx_xchg_address;	/* Receive exchange address. */
739 	uint16_t reserved_2;
740 
741 	uint8_t opcode;
742 	uint8_t reserved_3;
743 
744 	uint8_t port_id[3];
745 	uint8_t reserved_4;
746 
747 	uint16_t reserved_5;
748 
749 	uint16_t control_flags;		/* Control flags. */
750 	uint32_t total_byte_count;
751 	uint32_t error_subcode_1;
752 	uint32_t error_subcode_2;
753 };
754 /*
755  * ISP queue - Mailbox Command entry structure definition.
756  */
757 #define MBX_IOCB_TYPE	0x39
758 struct mbx_entry_24xx {
759 	uint8_t entry_type;		/* Entry type. */
760 	uint8_t entry_count;		/* Entry count. */
761 	uint8_t handle_count;		/* Handle count. */
762 	uint8_t entry_status;		/* Entry Status. */
763 
764 	uint32_t handle;		/* System handle. */
765 
766 	uint16_t mbx[28];
767 };
768 
769 
770 #define LOGINOUT_PORT_IOCB_TYPE	0x52	/* Login/Logout Port entry. */
771 struct logio_entry_24xx {
772 	uint8_t entry_type;		/* Entry type. */
773 	uint8_t entry_count;		/* Entry count. */
774 	uint8_t sys_define;		/* System defined. */
775 	uint8_t entry_status;		/* Entry Status. */
776 
777 	uint32_t handle;		/* System handle. */
778 
779 	uint16_t comp_status;		/* Completion status. */
780 #define CS_LOGIO_ERROR		0x31	/* Login/Logout IOCB error. */
781 
782 	uint16_t nport_handle;		/* N_PORT handle. */
783 
784 	uint16_t control_flags;		/* Control flags. */
785 					/* Modifiers. */
786 #define LCF_INCLUDE_SNS		BIT_10	/* Include SNS (FFFFFC) during LOGO. */
787 #define LCF_FCP2_OVERRIDE	BIT_9	/* Set/Reset word 3 of PRLI. */
788 #define LCF_CLASS_2		BIT_8	/* Enable class 2 during PLOGI. */
789 #define LCF_FREE_NPORT		BIT_7	/* Release NPORT handle after LOGO. */
790 #define LCF_EXPL_LOGO		BIT_6	/* Perform an explicit LOGO. */
791 #define LCF_SKIP_PRLI		BIT_5	/* Skip PRLI after PLOGI. */
792 #define LCF_IMPL_LOGO_ALL	BIT_5	/* Implicit LOGO to all ports. */
793 #define LCF_COND_PLOGI		BIT_4	/* PLOGI only if not logged-in. */
794 #define LCF_IMPL_LOGO		BIT_4	/* Perform an implicit LOGO. */
795 #define LCF_IMPL_PRLO		BIT_4	/* Perform an implicit PRLO. */
796 					/* Commands. */
797 #define LCF_COMMAND_PLOGI	0x00	/* PLOGI. */
798 #define LCF_COMMAND_PRLI	0x01	/* PRLI. */
799 #define LCF_COMMAND_PDISC	0x02	/* PDISC. */
800 #define LCF_COMMAND_ADISC	0x03	/* ADISC. */
801 #define LCF_COMMAND_LOGO	0x08	/* LOGO. */
802 #define LCF_COMMAND_PRLO	0x09	/* PRLO. */
803 #define LCF_COMMAND_TPRLO	0x0A	/* TPRLO. */
804 
805 	uint8_t vp_index;
806 	uint8_t reserved_1;
807 
808 	uint8_t port_id[3];		/* PortID of destination port. */
809 
810 	uint8_t rsp_size;		/* Response size in 32bit words. */
811 
812 	uint32_t io_parameter[11];	/* General I/O parameters. */
813 #define LSC_SCODE_NOLINK	0x01
814 #define LSC_SCODE_NOIOCB	0x02
815 #define LSC_SCODE_NOXCB		0x03
816 #define LSC_SCODE_CMD_FAILED	0x04
817 #define LSC_SCODE_NOFABRIC	0x05
818 #define LSC_SCODE_FW_NOT_READY	0x07
819 #define LSC_SCODE_NOT_LOGGED_IN	0x09
820 #define LSC_SCODE_NOPCB		0x0A
821 
822 #define LSC_SCODE_ELS_REJECT	0x18
823 #define LSC_SCODE_CMD_PARAM_ERR	0x19
824 #define LSC_SCODE_PORTID_USED	0x1A
825 #define LSC_SCODE_NPORT_USED	0x1B
826 #define LSC_SCODE_NONPORT	0x1C
827 #define LSC_SCODE_LOGGED_IN	0x1D
828 #define LSC_SCODE_NOFLOGI_ACC	0x1F
829 };
830 
831 #define TSK_MGMT_IOCB_TYPE	0x14
832 struct tsk_mgmt_entry {
833 	uint8_t entry_type;		/* Entry type. */
834 	uint8_t entry_count;		/* Entry count. */
835 	uint8_t handle_count;		/* Handle count. */
836 	uint8_t entry_status;		/* Entry Status. */
837 
838 	uint32_t handle;		/* System handle. */
839 
840 	uint16_t nport_handle;		/* N_PORT handle. */
841 
842 	uint16_t reserved_1;
843 
844 	uint16_t delay;			/* Activity delay in seconds. */
845 
846 	uint16_t timeout;		/* Command timeout. */
847 
848 	struct scsi_lun lun;		/* FCP LUN (BE). */
849 
850 	uint32_t control_flags;		/* Control Flags. */
851 #define TCF_NOTMCMD_TO_TARGET	BIT_31
852 #define TCF_LUN_RESET		BIT_4
853 #define TCF_ABORT_TASK_SET	BIT_3
854 #define TCF_CLEAR_TASK_SET	BIT_2
855 #define TCF_TARGET_RESET	BIT_1
856 #define TCF_CLEAR_ACA		BIT_0
857 
858 	uint8_t reserved_2[20];
859 
860 	uint8_t port_id[3];		/* PortID of destination port. */
861 	uint8_t vp_index;
862 
863 	uint8_t reserved_3[12];
864 };
865 
866 #define ABORT_IOCB_TYPE	0x33
867 struct abort_entry_24xx {
868 	uint8_t entry_type;		/* Entry type. */
869 	uint8_t entry_count;		/* Entry count. */
870 	uint8_t handle_count;		/* Handle count. */
871 	uint8_t entry_status;		/* Entry Status. */
872 
873 	uint32_t handle;		/* System handle. */
874 
875 	uint16_t nport_handle;		/* N_PORT handle. */
876 					/* or Completion status. */
877 
878 	uint16_t options;		/* Options. */
879 #define AOF_NO_ABTS		BIT_0	/* Do not send any ABTS. */
880 
881 	uint32_t handle_to_abort;	/* System handle to abort. */
882 
883 	uint16_t req_que_no;
884 	uint8_t reserved_1[30];
885 
886 	uint8_t port_id[3];		/* PortID of destination port. */
887 	uint8_t vp_index;
888 
889 	uint8_t reserved_2[12];
890 };
891 
892 /*
893  * ISP I/O Register Set structure definitions.
894  */
895 struct device_reg_24xx {
896 	uint32_t flash_addr;		/* Flash/NVRAM BIOS address. */
897 #define FARX_DATA_FLAG	BIT_31
898 #define FARX_ACCESS_FLASH_CONF	0x7FFD0000
899 #define FARX_ACCESS_FLASH_DATA	0x7FF00000
900 #define FARX_ACCESS_NVRAM_CONF	0x7FFF0000
901 #define FARX_ACCESS_NVRAM_DATA	0x7FFE0000
902 
903 #define FA_NVRAM_FUNC0_ADDR	0x80
904 #define FA_NVRAM_FUNC1_ADDR	0x180
905 
906 #define FA_NVRAM_VPD_SIZE	0x200
907 #define FA_NVRAM_VPD0_ADDR	0x00
908 #define FA_NVRAM_VPD1_ADDR	0x100
909 
910 #define FA_BOOT_CODE_ADDR	0x00000
911 					/*
912 					 * RISC code begins at offset 512KB
913 					 * within flash. Consisting of two
914 					 * contiguous RISC code segments.
915 					 */
916 #define FA_RISC_CODE_ADDR	0x20000
917 #define FA_RISC_CODE_SEGMENTS	2
918 
919 #define FA_FLASH_DESCR_ADDR_24	0x11000
920 #define FA_FLASH_LAYOUT_ADDR_24	0x11400
921 #define FA_NPIV_CONF0_ADDR_24	0x16000
922 #define FA_NPIV_CONF1_ADDR_24	0x17000
923 
924 #define FA_FW_AREA_ADDR		0x40000
925 #define FA_VPD_NVRAM_ADDR	0x48000
926 #define FA_FEATURE_ADDR		0x4C000
927 #define FA_FLASH_DESCR_ADDR	0x50000
928 #define FA_FLASH_LAYOUT_ADDR	0x50400
929 #define FA_HW_EVENT0_ADDR	0x54000
930 #define FA_HW_EVENT1_ADDR	0x54400
931 #define FA_HW_EVENT_SIZE	0x200
932 #define FA_HW_EVENT_ENTRY_SIZE	4
933 #define FA_NPIV_CONF0_ADDR	0x5C000
934 #define FA_NPIV_CONF1_ADDR	0x5D000
935 #define FA_FCP_PRIO0_ADDR	0x10000
936 #define FA_FCP_PRIO1_ADDR	0x12000
937 
938 /*
939  * Flash Error Log Event Codes.
940  */
941 #define HW_EVENT_RESET_ERR	0xF00B
942 #define HW_EVENT_ISP_ERR	0xF020
943 #define HW_EVENT_PARITY_ERR	0xF022
944 #define HW_EVENT_NVRAM_CHKSUM_ERR	0xF023
945 #define HW_EVENT_FLASH_FW_ERR	0xF024
946 
947 	uint32_t flash_data;		/* Flash/NVRAM BIOS data. */
948 
949 	uint32_t ctrl_status;		/* Control/Status. */
950 #define CSRX_FLASH_ACCESS_ERROR	BIT_18	/* Flash/NVRAM Access Error. */
951 #define CSRX_DMA_ACTIVE		BIT_17	/* DMA Active status. */
952 #define CSRX_DMA_SHUTDOWN	BIT_16	/* DMA Shutdown control status. */
953 #define CSRX_FUNCTION		BIT_15	/* Function number. */
954 					/* PCI-X Bus Mode. */
955 #define CSRX_PCIX_BUS_MODE_MASK	(BIT_11|BIT_10|BIT_9|BIT_8)
956 #define PBM_PCI_33MHZ		(0 << 8)
957 #define PBM_PCIX_M1_66MHZ	(1 << 8)
958 #define PBM_PCIX_M1_100MHZ	(2 << 8)
959 #define PBM_PCIX_M1_133MHZ	(3 << 8)
960 #define PBM_PCIX_M2_66MHZ	(5 << 8)
961 #define PBM_PCIX_M2_100MHZ	(6 << 8)
962 #define PBM_PCIX_M2_133MHZ	(7 << 8)
963 #define PBM_PCI_66MHZ		(8 << 8)
964 					/* Max Write Burst byte count. */
965 #define CSRX_MAX_WRT_BURST_MASK	(BIT_5|BIT_4)
966 #define MWB_512_BYTES		(0 << 4)
967 #define MWB_1024_BYTES		(1 << 4)
968 #define MWB_2048_BYTES		(2 << 4)
969 #define MWB_4096_BYTES		(3 << 4)
970 
971 #define CSRX_64BIT_SLOT		BIT_2	/* PCI 64-Bit Bus Slot. */
972 #define CSRX_FLASH_ENABLE	BIT_1	/* Flash BIOS Read/Write enable. */
973 #define CSRX_ISP_SOFT_RESET	BIT_0	/* ISP soft reset. */
974 
975 	uint32_t ictrl;			/* Interrupt control. */
976 #define ICRX_EN_RISC_INT	BIT_3	/* Enable RISC interrupts on PCI. */
977 
978 	uint32_t istatus;		/* Interrupt status. */
979 #define ISRX_RISC_INT		BIT_3	/* RISC interrupt. */
980 
981 	uint32_t unused_1[2];		/* Gap. */
982 
983 					/* Request Queue. */
984 	uint32_t req_q_in;		/*  In-Pointer. */
985 	uint32_t req_q_out;		/*  Out-Pointer. */
986 					/* Response Queue. */
987 	uint32_t rsp_q_in;		/*  In-Pointer. */
988 	uint32_t rsp_q_out;		/*  Out-Pointer. */
989 					/* Priority Request Queue. */
990 	uint32_t preq_q_in;		/*  In-Pointer. */
991 	uint32_t preq_q_out;		/*  Out-Pointer. */
992 
993 	uint32_t unused_2[2];		/* Gap. */
994 
995 					/* ATIO Queue. */
996 	uint32_t atio_q_in;		/*  In-Pointer. */
997 	uint32_t atio_q_out;		/*  Out-Pointer. */
998 
999 	uint32_t host_status;
1000 #define HSRX_RISC_INT		BIT_15	/* RISC to Host interrupt. */
1001 #define HSRX_RISC_PAUSED	BIT_8	/* RISC Paused. */
1002 
1003 	uint32_t hccr;			/* Host command & control register. */
1004 					/* HCCR statuses. */
1005 #define HCCRX_HOST_INT		BIT_6	/* Host to RISC interrupt bit. */
1006 #define HCCRX_RISC_RESET	BIT_5	/* RISC Reset mode bit. */
1007 					/* HCCR commands. */
1008 					/* NOOP. */
1009 #define HCCRX_NOOP		0x00000000
1010 					/* Set RISC Reset. */
1011 #define HCCRX_SET_RISC_RESET	0x10000000
1012 					/* Clear RISC Reset. */
1013 #define HCCRX_CLR_RISC_RESET	0x20000000
1014 					/* Set RISC Pause. */
1015 #define HCCRX_SET_RISC_PAUSE	0x30000000
1016 					/* Releases RISC Pause. */
1017 #define HCCRX_REL_RISC_PAUSE	0x40000000
1018 					/* Set HOST to RISC interrupt. */
1019 #define HCCRX_SET_HOST_INT	0x50000000
1020 					/* Clear HOST to RISC interrupt. */
1021 #define HCCRX_CLR_HOST_INT	0x60000000
1022 					/* Clear RISC to PCI interrupt. */
1023 #define HCCRX_CLR_RISC_INT	0xA0000000
1024 
1025 	uint32_t gpiod;			/* GPIO Data register. */
1026 
1027 					/* LED update mask. */
1028 #define GPDX_LED_UPDATE_MASK	(BIT_20|BIT_19|BIT_18)
1029 					/* Data update mask. */
1030 #define GPDX_DATA_UPDATE_MASK	(BIT_17|BIT_16)
1031 					/* Data update mask. */
1032 #define GPDX_DATA_UPDATE_2_MASK	(BIT_28|BIT_27|BIT_26|BIT_17|BIT_16)
1033 					/* LED control mask. */
1034 #define GPDX_LED_COLOR_MASK	(BIT_4|BIT_3|BIT_2)
1035 					/* LED bit values. Color names as
1036 					 * referenced in fw spec.
1037 					 */
1038 #define GPDX_LED_YELLOW_ON	BIT_2
1039 #define GPDX_LED_GREEN_ON	BIT_3
1040 #define GPDX_LED_AMBER_ON	BIT_4
1041 					/* Data in/out. */
1042 #define GPDX_DATA_INOUT		(BIT_1|BIT_0)
1043 
1044 	uint32_t gpioe;			/* GPIO Enable register. */
1045 					/* Enable update mask. */
1046 #define GPEX_ENABLE_UPDATE_MASK	(BIT_17|BIT_16)
1047 					/* Enable update mask. */
1048 #define GPEX_ENABLE_UPDATE_2_MASK (BIT_28|BIT_27|BIT_26|BIT_17|BIT_16)
1049 					/* Enable. */
1050 #define GPEX_ENABLE		(BIT_1|BIT_0)
1051 
1052 	uint32_t iobase_addr;		/* I/O Bus Base Address register. */
1053 
1054 	uint32_t unused_3[10];		/* Gap. */
1055 
1056 	uint16_t mailbox0;
1057 	uint16_t mailbox1;
1058 	uint16_t mailbox2;
1059 	uint16_t mailbox3;
1060 	uint16_t mailbox4;
1061 	uint16_t mailbox5;
1062 	uint16_t mailbox6;
1063 	uint16_t mailbox7;
1064 	uint16_t mailbox8;
1065 	uint16_t mailbox9;
1066 	uint16_t mailbox10;
1067 	uint16_t mailbox11;
1068 	uint16_t mailbox12;
1069 	uint16_t mailbox13;
1070 	uint16_t mailbox14;
1071 	uint16_t mailbox15;
1072 	uint16_t mailbox16;
1073 	uint16_t mailbox17;
1074 	uint16_t mailbox18;
1075 	uint16_t mailbox19;
1076 	uint16_t mailbox20;
1077 	uint16_t mailbox21;
1078 	uint16_t mailbox22;
1079 	uint16_t mailbox23;
1080 	uint16_t mailbox24;
1081 	uint16_t mailbox25;
1082 	uint16_t mailbox26;
1083 	uint16_t mailbox27;
1084 	uint16_t mailbox28;
1085 	uint16_t mailbox29;
1086 	uint16_t mailbox30;
1087 	uint16_t mailbox31;
1088 
1089 	uint32_t iobase_window;
1090 	uint32_t iobase_c4;
1091 	uint32_t iobase_c8;
1092 	uint32_t unused_4_1[6];		/* Gap. */
1093 	uint32_t iobase_q;
1094 	uint32_t unused_5[2];		/* Gap. */
1095 	uint32_t iobase_select;
1096 	uint32_t unused_6[2];		/* Gap. */
1097 	uint32_t iobase_sdata;
1098 };
1099 /* RISC-RISC semaphore register PCI offet */
1100 #define RISC_REGISTER_BASE_OFFSET	0x7010
1101 #define RISC_REGISTER_WINDOW_OFFET	0x6
1102 
1103 /* RISC-RISC semaphore/flag register (risc address 0x7016) */
1104 
1105 #define RISC_SEMAPHORE		0x1UL
1106 #define RISC_SEMAPHORE_WE	(RISC_SEMAPHORE << 16)
1107 #define RISC_SEMAPHORE_CLR	(RISC_SEMAPHORE_WE | 0x0UL)
1108 #define RISC_SEMAPHORE_SET	(RISC_SEMAPHORE_WE | RISC_SEMAPHORE)
1109 
1110 #define RISC_SEMAPHORE_FORCE		0x8000UL
1111 #define RISC_SEMAPHORE_FORCE_WE		(RISC_SEMAPHORE_FORCE << 16)
1112 #define RISC_SEMAPHORE_FORCE_CLR	(RISC_SEMAPHORE_FORCE_WE | 0x0UL)
1113 #define RISC_SEMAPHORE_FORCE_SET	\
1114 		(RISC_SEMAPHORE_FORCE_WE | RISC_SEMAPHORE_FORCE)
1115 
1116 /* RISC semaphore timeouts (ms) */
1117 #define TIMEOUT_SEMAPHORE		2500
1118 #define TIMEOUT_SEMAPHORE_FORCE		2000
1119 #define TIMEOUT_TOTAL_ELAPSED		4500
1120 
1121 /* Trace Control *************************************************************/
1122 
1123 #define TC_AEN_DISABLE		0
1124 
1125 #define TC_EFT_ENABLE		4
1126 #define TC_EFT_DISABLE		5
1127 
1128 #define TC_FCE_ENABLE		8
1129 #define TC_FCE_OPTIONS		0
1130 #define TC_FCE_DEFAULT_RX_SIZE	2112
1131 #define TC_FCE_DEFAULT_TX_SIZE	2112
1132 #define TC_FCE_DISABLE		9
1133 #define TC_FCE_DISABLE_TRACE	BIT_0
1134 
1135 /* MID Support ***************************************************************/
1136 
1137 #define MIN_MULTI_ID_FABRIC	64	/* Must be power-of-2. */
1138 #define MAX_MULTI_ID_FABRIC	256	/* ... */
1139 
1140 struct mid_conf_entry_24xx {
1141 	uint16_t reserved_1;
1142 
1143 	/*
1144 	 * BIT 0  = Enable Hard Loop Id
1145 	 * BIT 1  = Acquire Loop ID in LIPA
1146 	 * BIT 2  = ID not Acquired
1147 	 * BIT 3  = Enable VP
1148 	 * BIT 4  = Enable Initiator Mode
1149 	 * BIT 5  = Disable Target Mode
1150 	 * BIT 6-7 = Reserved
1151 	 */
1152 	uint8_t options;
1153 
1154 	uint8_t hard_address;
1155 
1156 	uint8_t port_name[WWN_SIZE];
1157 	uint8_t node_name[WWN_SIZE];
1158 };
1159 
1160 struct mid_init_cb_24xx {
1161 	struct init_cb_24xx init_cb;
1162 
1163 	uint16_t count;
1164 	uint16_t options;
1165 
1166 	struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
1167 };
1168 
1169 
1170 struct mid_db_entry_24xx {
1171 	uint16_t status;
1172 #define MDBS_NON_PARTIC		BIT_3
1173 #define MDBS_ID_ACQUIRED	BIT_1
1174 #define MDBS_ENABLED		BIT_0
1175 
1176 	uint8_t options;
1177 	uint8_t hard_address;
1178 
1179 	uint8_t port_name[WWN_SIZE];
1180 	uint8_t node_name[WWN_SIZE];
1181 
1182 	uint8_t port_id[3];
1183 	uint8_t reserved_1;
1184 };
1185 
1186 /*
1187  * Virtual Port Control IOCB
1188  */
1189 #define VP_CTRL_IOCB_TYPE	0x30	/* Virtual Port Control entry. */
1190 struct vp_ctrl_entry_24xx {
1191 	uint8_t entry_type;		/* Entry type. */
1192 	uint8_t entry_count;		/* Entry count. */
1193 	uint8_t sys_define;		/* System defined. */
1194 	uint8_t entry_status;		/* Entry Status. */
1195 
1196 	uint32_t handle;		/* System handle. */
1197 
1198 	uint16_t vp_idx_failed;
1199 
1200 	uint16_t comp_status;		/* Completion status. */
1201 #define CS_VCE_IOCB_ERROR       0x01    /* Error processing IOCB */
1202 #define CS_VCE_ACQ_ID_ERROR	0x02	/* Error while acquireing ID. */
1203 #define CS_VCE_BUSY		0x05	/* Firmware not ready to accept cmd. */
1204 
1205 	uint16_t command;
1206 #define VCE_COMMAND_ENABLE_VPS	0x00	/* Enable VPs. */
1207 #define VCE_COMMAND_DISABLE_VPS	0x08	/* Disable VPs. */
1208 #define VCE_COMMAND_DISABLE_VPS_REINIT	0x09 /* Disable VPs and reinit link. */
1209 #define VCE_COMMAND_DISABLE_VPS_LOGO	0x0a /* Disable VPs and LOGO ports. */
1210 #define VCE_COMMAND_DISABLE_VPS_LOGO_ALL        0x0b /* Disable VPs and LOGO ports. */
1211 
1212 	uint16_t vp_count;
1213 
1214 	uint8_t vp_idx_map[16];
1215 	uint16_t flags;
1216 	uint16_t id;
1217 	uint16_t reserved_4;
1218 	uint16_t hopct;
1219 	uint8_t reserved_5[24];
1220 };
1221 
1222 /*
1223  * Modify Virtual Port Configuration IOCB
1224  */
1225 #define VP_CONFIG_IOCB_TYPE	0x31	/* Virtual Port Config entry. */
1226 struct vp_config_entry_24xx {
1227 	uint8_t entry_type;		/* Entry type. */
1228 	uint8_t entry_count;		/* Entry count. */
1229 	uint8_t handle_count;
1230 	uint8_t entry_status;		/* Entry Status. */
1231 
1232 	uint32_t handle;		/* System handle. */
1233 
1234 	uint16_t flags;
1235 #define CS_VF_BIND_VPORTS_TO_VF         BIT_0
1236 #define CS_VF_SET_QOS_OF_VPORTS         BIT_1
1237 #define CS_VF_SET_HOPS_OF_VPORTS        BIT_2
1238 
1239 	uint16_t comp_status;		/* Completion status. */
1240 #define CS_VCT_STS_ERROR	0x01	/* Specified VPs were not disabled. */
1241 #define CS_VCT_CNT_ERROR	0x02	/* Invalid VP count. */
1242 #define CS_VCT_ERROR		0x03	/* Unknown error. */
1243 #define CS_VCT_IDX_ERROR	0x02	/* Invalid VP index. */
1244 #define CS_VCT_BUSY		0x05	/* Firmware not ready to accept cmd. */
1245 
1246 	uint8_t command;
1247 #define VCT_COMMAND_MOD_VPS     0x00    /* Modify VP configurations. */
1248 #define VCT_COMMAND_MOD_ENABLE_VPS 0x01 /* Modify configuration & enable VPs. */
1249 
1250 	uint8_t vp_count;
1251 
1252 	uint8_t vp_index1;
1253 	uint8_t vp_index2;
1254 
1255 	uint8_t options_idx1;
1256 	uint8_t hard_address_idx1;
1257 	uint16_t reserved_vp1;
1258 	uint8_t port_name_idx1[WWN_SIZE];
1259 	uint8_t node_name_idx1[WWN_SIZE];
1260 
1261 	uint8_t options_idx2;
1262 	uint8_t hard_address_idx2;
1263 	uint16_t reserved_vp2;
1264 	uint8_t port_name_idx2[WWN_SIZE];
1265 	uint8_t node_name_idx2[WWN_SIZE];
1266 	uint16_t id;
1267 	uint16_t reserved_4;
1268 	uint16_t hopct;
1269 	uint8_t reserved_5[2];
1270 };
1271 
1272 #define VP_RPT_ID_IOCB_TYPE	0x32	/* Report ID Acquisition entry. */
1273 struct vp_rpt_id_entry_24xx {
1274 	uint8_t entry_type;		/* Entry type. */
1275 	uint8_t entry_count;		/* Entry count. */
1276 	uint8_t sys_define;		/* System defined. */
1277 	uint8_t entry_status;		/* Entry Status. */
1278 
1279 	uint32_t handle;		/* System handle. */
1280 
1281 	uint16_t vp_count;		/* Format 0 -- | VP setup | VP acq |. */
1282 					/* Format 1 -- | VP count |. */
1283 	uint16_t vp_idx;		/* Format 0 -- Reserved. */
1284 					/* Format 1 -- VP status and index. */
1285 
1286 	uint8_t port_id[3];
1287 	uint8_t format;
1288 
1289 	uint8_t vp_idx_map[16];
1290 
1291 	uint8_t reserved_4[24];
1292 	uint16_t bbcr;
1293 	uint8_t reserved_5[6];
1294 };
1295 
1296 #define VF_EVFP_IOCB_TYPE       0x26    /* Exchange Virtual Fabric Parameters entry. */
1297 struct vf_evfp_entry_24xx {
1298         uint8_t entry_type;             /* Entry type. */
1299         uint8_t entry_count;            /* Entry count. */
1300         uint8_t sys_define;             /* System defined. */
1301         uint8_t entry_status;           /* Entry Status. */
1302 
1303         uint32_t handle;                /* System handle. */
1304         uint16_t comp_status;           /* Completion status. */
1305         uint16_t timeout;               /* timeout */
1306         uint16_t adim_tagging_mode;
1307 
1308         uint16_t vfport_id;
1309         uint32_t exch_addr;
1310 
1311         uint16_t nport_handle;          /* N_PORT handle. */
1312         uint16_t control_flags;
1313         uint32_t io_parameter_0;
1314         uint32_t io_parameter_1;
1315         uint32_t tx_address[2];         /* Data segment 0 address. */
1316         uint32_t tx_len;                /* Data segment 0 length. */
1317         uint32_t rx_address[2];         /* Data segment 1 address. */
1318         uint32_t rx_len;                /* Data segment 1 length. */
1319 };
1320 
1321 /* END MID Support ***********************************************************/
1322 
1323 /* Flash Description Table ***************************************************/
1324 
1325 struct qla_fdt_layout {
1326 	uint8_t sig[4];
1327 	uint16_t version;
1328 	uint16_t len;
1329 	uint16_t checksum;
1330 	uint8_t unused1[2];
1331 	uint8_t model[16];
1332 	uint16_t man_id;
1333 	uint16_t id;
1334 	uint8_t flags;
1335 	uint8_t erase_cmd;
1336 	uint8_t alt_erase_cmd;
1337 	uint8_t wrt_enable_cmd;
1338 	uint8_t wrt_enable_bits;
1339 	uint8_t wrt_sts_reg_cmd;
1340 	uint8_t unprotect_sec_cmd;
1341 	uint8_t read_man_id_cmd;
1342 	uint32_t block_size;
1343 	uint32_t alt_block_size;
1344 	uint32_t flash_size;
1345 	uint32_t wrt_enable_data;
1346 	uint8_t read_id_addr_len;
1347 	uint8_t wrt_disable_bits;
1348 	uint8_t read_dev_id_len;
1349 	uint8_t chip_erase_cmd;
1350 	uint16_t read_timeout;
1351 	uint8_t protect_sec_cmd;
1352 	uint8_t unused2[65];
1353 };
1354 
1355 /* Flash Layout Table ********************************************************/
1356 
1357 struct qla_flt_location {
1358 	uint8_t sig[4];
1359 	uint16_t start_lo;
1360 	uint16_t start_hi;
1361 	uint8_t version;
1362 	uint8_t unused[5];
1363 	uint16_t checksum;
1364 };
1365 
1366 struct qla_flt_header {
1367 	uint16_t version;
1368 	uint16_t length;
1369 	uint16_t checksum;
1370 	uint16_t unused;
1371 };
1372 
1373 #define FLT_REG_FW		0x01
1374 #define FLT_REG_BOOT_CODE	0x07
1375 #define FLT_REG_VPD_0		0x14
1376 #define FLT_REG_NVRAM_0		0x15
1377 #define FLT_REG_VPD_1		0x16
1378 #define FLT_REG_NVRAM_1		0x17
1379 #define FLT_REG_VPD_2		0xD4
1380 #define FLT_REG_NVRAM_2		0xD5
1381 #define FLT_REG_VPD_3		0xD6
1382 #define FLT_REG_NVRAM_3		0xD7
1383 #define FLT_REG_FDT		0x1a
1384 #define FLT_REG_FLT		0x1c
1385 #define FLT_REG_HW_EVENT_0	0x1d
1386 #define FLT_REG_HW_EVENT_1	0x1f
1387 #define FLT_REG_NPIV_CONF_0	0x29
1388 #define FLT_REG_NPIV_CONF_1	0x2a
1389 #define FLT_REG_GOLD_FW		0x2f
1390 #define FLT_REG_FCP_PRIO_0	0x87
1391 #define FLT_REG_FCP_PRIO_1	0x88
1392 #define FLT_REG_CNA_FW		0x97
1393 #define FLT_REG_BOOT_CODE_8044	0xA2
1394 #define FLT_REG_FCOE_FW		0xA4
1395 #define FLT_REG_FCOE_NVRAM_0	0xAA
1396 #define FLT_REG_FCOE_NVRAM_1	0xAC
1397 
1398 /* 27xx */
1399 #define FLT_REG_IMG_PRI_27XX	0x95
1400 #define FLT_REG_IMG_SEC_27XX	0x96
1401 #define FLT_REG_FW_SEC_27XX	0x02
1402 #define FLT_REG_BOOTLOAD_SEC_27XX	0x9
1403 #define FLT_REG_VPD_SEC_27XX_0	0x50
1404 #define FLT_REG_VPD_SEC_27XX_1	0x52
1405 #define FLT_REG_VPD_SEC_27XX_2	0xD8
1406 #define FLT_REG_VPD_SEC_27XX_3	0xDA
1407 
1408 struct qla_flt_region {
1409 	uint32_t code;
1410 	uint32_t size;
1411 	uint32_t start;
1412 	uint32_t end;
1413 };
1414 
1415 /* Flash NPIV Configuration Table ********************************************/
1416 
1417 struct qla_npiv_header {
1418 	uint8_t sig[2];
1419 	uint16_t version;
1420 	uint16_t entries;
1421 	uint16_t unused[4];
1422 	uint16_t checksum;
1423 };
1424 
1425 struct qla_npiv_entry {
1426 	uint16_t flags;
1427 	uint16_t vf_id;
1428 	uint8_t q_qos;
1429 	uint8_t f_qos;
1430 	uint16_t unused1;
1431 	uint8_t port_name[WWN_SIZE];
1432 	uint8_t node_name[WWN_SIZE];
1433 };
1434 
1435 /* 84XX Support **************************************************************/
1436 
1437 #define MBA_ISP84XX_ALERT	0x800f  /* Alert Notification. */
1438 #define A84_PANIC_RECOVERY	0x1
1439 #define A84_OP_LOGIN_COMPLETE	0x2
1440 #define A84_DIAG_LOGIN_COMPLETE	0x3
1441 #define A84_GOLD_LOGIN_COMPLETE	0x4
1442 
1443 #define MBC_ISP84XX_RESET	0x3a    /* Reset. */
1444 
1445 #define FSTATE_REMOTE_FC_DOWN	BIT_0
1446 #define FSTATE_NSL_LINK_DOWN	BIT_1
1447 #define FSTATE_IS_DIAG_FW	BIT_2
1448 #define FSTATE_LOGGED_IN	BIT_3
1449 #define FSTATE_WAITING_FOR_VERIFY	BIT_4
1450 
1451 #define VERIFY_CHIP_IOCB_TYPE	0x1B
1452 struct verify_chip_entry_84xx {
1453 	uint8_t entry_type;
1454 	uint8_t entry_count;
1455 	uint8_t sys_defined;
1456 	uint8_t entry_status;
1457 
1458 	uint32_t handle;
1459 
1460 	uint16_t options;
1461 #define VCO_DONT_UPDATE_FW	BIT_0
1462 #define VCO_FORCE_UPDATE	BIT_1
1463 #define VCO_DONT_RESET_UPDATE	BIT_2
1464 #define VCO_DIAG_FW		BIT_3
1465 #define VCO_END_OF_DATA		BIT_14
1466 #define VCO_ENABLE_DSD		BIT_15
1467 
1468 	uint16_t reserved_1;
1469 
1470 	uint16_t data_seg_cnt;
1471 	uint16_t reserved_2[3];
1472 
1473 	uint32_t fw_ver;
1474 	uint32_t exchange_address;
1475 
1476 	uint32_t reserved_3[3];
1477 	uint32_t fw_size;
1478 	uint32_t fw_seq_size;
1479 	uint32_t relative_offset;
1480 
1481 	uint32_t dseg_address[2];
1482 	uint32_t dseg_length;
1483 };
1484 
1485 struct verify_chip_rsp_84xx {
1486 	uint8_t entry_type;
1487 	uint8_t entry_count;
1488 	uint8_t sys_defined;
1489 	uint8_t entry_status;
1490 
1491 	uint32_t handle;
1492 
1493 	uint16_t comp_status;
1494 #define CS_VCS_CHIP_FAILURE	0x3
1495 #define CS_VCS_BAD_EXCHANGE	0x8
1496 #define CS_VCS_SEQ_COMPLETEi	0x40
1497 
1498 	uint16_t failure_code;
1499 #define VFC_CHECKSUM_ERROR	0x1
1500 #define VFC_INVALID_LEN		0x2
1501 #define VFC_ALREADY_IN_PROGRESS	0x8
1502 
1503 	uint16_t reserved_1[4];
1504 
1505 	uint32_t fw_ver;
1506 	uint32_t exchange_address;
1507 
1508 	uint32_t reserved_2[6];
1509 };
1510 
1511 #define ACCESS_CHIP_IOCB_TYPE	0x2B
1512 struct access_chip_84xx {
1513 	uint8_t entry_type;
1514 	uint8_t entry_count;
1515 	uint8_t sys_defined;
1516 	uint8_t entry_status;
1517 
1518 	uint32_t handle;
1519 
1520 	uint16_t options;
1521 #define ACO_DUMP_MEMORY		0x0
1522 #define ACO_LOAD_MEMORY		0x1
1523 #define ACO_CHANGE_CONFIG_PARAM	0x2
1524 #define ACO_REQUEST_INFO	0x3
1525 
1526 	uint16_t reserved1;
1527 
1528 	uint16_t dseg_count;
1529 	uint16_t reserved2[3];
1530 
1531 	uint32_t parameter1;
1532 	uint32_t parameter2;
1533 	uint32_t parameter3;
1534 
1535 	uint32_t reserved3[3];
1536 	uint32_t total_byte_cnt;
1537 	uint32_t reserved4;
1538 
1539 	uint32_t dseg_address[2];
1540 	uint32_t dseg_length;
1541 };
1542 
1543 struct access_chip_rsp_84xx {
1544 	uint8_t entry_type;
1545 	uint8_t entry_count;
1546 	uint8_t sys_defined;
1547 	uint8_t entry_status;
1548 
1549 	uint32_t handle;
1550 
1551 	uint16_t comp_status;
1552 	uint16_t failure_code;
1553 	uint32_t residual_count;
1554 
1555 	uint32_t reserved[12];
1556 };
1557 
1558 /* 81XX Support **************************************************************/
1559 
1560 #define MBA_DCBX_START		0x8016
1561 #define MBA_DCBX_COMPLETE	0x8030
1562 #define MBA_FCF_CONF_ERR	0x8031
1563 #define MBA_DCBX_PARAM_UPDATE	0x8032
1564 #define MBA_IDC_COMPLETE	0x8100
1565 #define MBA_IDC_NOTIFY		0x8101
1566 #define MBA_IDC_TIME_EXT	0x8102
1567 
1568 #define MBC_IDC_ACK		0x101
1569 #define MBC_RESTART_MPI_FW	0x3d
1570 #define MBC_FLASH_ACCESS_CTRL	0x3e	/* Control flash access. */
1571 #define MBC_GET_XGMAC_STATS	0x7a
1572 #define MBC_GET_DCBX_PARAMS	0x51
1573 
1574 /*
1575  * ISP83xx mailbox commands
1576  */
1577 #define MBC_WRITE_REMOTE_REG		0x0001 /* Write remote register */
1578 #define MBC_READ_REMOTE_REG		0x0009 /* Read remote register */
1579 #define MBC_RESTART_NIC_FIRMWARE	0x003d /* Restart NIC firmware */
1580 #define MBC_SET_ACCESS_CONTROL		0x003e /* Access control command */
1581 
1582 /* Flash access control option field bit definitions */
1583 #define FAC_OPT_FORCE_SEMAPHORE		BIT_15
1584 #define FAC_OPT_REQUESTOR_ID		BIT_14
1585 #define FAC_OPT_CMD_SUBCODE		0xff
1586 
1587 /* Flash access control command subcodes */
1588 #define FAC_OPT_CMD_WRITE_PROTECT	0x00
1589 #define FAC_OPT_CMD_WRITE_ENABLE	0x01
1590 #define FAC_OPT_CMD_ERASE_SECTOR	0x02
1591 #define FAC_OPT_CMD_LOCK_SEMAPHORE	0x03
1592 #define FAC_OPT_CMD_UNLOCK_SEMAPHORE	0x04
1593 #define FAC_OPT_CMD_GET_SECTOR_SIZE	0x05
1594 
1595 struct nvram_81xx {
1596 	/* NVRAM header. */
1597 	uint8_t id[4];
1598 	uint16_t nvram_version;
1599 	uint16_t reserved_0;
1600 
1601 	/* Firmware Initialization Control Block. */
1602 	uint16_t version;
1603 	uint16_t reserved_1;
1604 	uint16_t frame_payload_size;
1605 	uint16_t execution_throttle;
1606 	uint16_t exchange_count;
1607 	uint16_t reserved_2;
1608 
1609 	uint8_t port_name[WWN_SIZE];
1610 	uint8_t node_name[WWN_SIZE];
1611 
1612 	uint16_t login_retry_count;
1613 	uint16_t reserved_3;
1614 	uint16_t interrupt_delay_timer;
1615 	uint16_t login_timeout;
1616 
1617 	uint32_t firmware_options_1;
1618 	uint32_t firmware_options_2;
1619 	uint32_t firmware_options_3;
1620 
1621 	uint16_t reserved_4[4];
1622 
1623 	/* Offset 64. */
1624 	uint8_t enode_mac[6];
1625 	uint16_t reserved_5[5];
1626 
1627 	/* Offset 80. */
1628 	uint16_t reserved_6[24];
1629 
1630 	/* Offset 128. */
1631 	uint16_t ex_version;
1632 	uint8_t prio_fcf_matching_flags;
1633 	uint8_t reserved_6_1[3];
1634 	uint16_t pri_fcf_vlan_id;
1635 	uint8_t pri_fcf_fabric_name[8];
1636 	uint16_t reserved_6_2[7];
1637 	uint8_t spma_mac_addr[6];
1638 	uint16_t reserved_6_3[14];
1639 
1640 	/* Offset 192. */
1641 	uint16_t reserved_7[32];
1642 
1643 	/*
1644 	 * BIT 0  = Enable spinup delay
1645 	 * BIT 1  = Disable BIOS
1646 	 * BIT 2  = Enable Memory Map BIOS
1647 	 * BIT 3  = Enable Selectable Boot
1648 	 * BIT 4  = Disable RISC code load
1649 	 * BIT 5  = Disable Serdes
1650 	 * BIT 6  = Opt boot mode
1651 	 * BIT 7  = Interrupt enable
1652 	 *
1653 	 * BIT 8  = EV Control enable
1654 	 * BIT 9  = Enable lip reset
1655 	 * BIT 10 = Enable lip full login
1656 	 * BIT 11 = Enable target reset
1657 	 * BIT 12 = Stop firmware
1658 	 * BIT 13 = Enable nodename option
1659 	 * BIT 14 = Default WWPN valid
1660 	 * BIT 15 = Enable alternate WWN
1661 	 *
1662 	 * BIT 16 = CLP LUN string
1663 	 * BIT 17 = CLP Target string
1664 	 * BIT 18 = CLP BIOS enable string
1665 	 * BIT 19 = CLP Serdes string
1666 	 * BIT 20 = CLP WWPN string
1667 	 * BIT 21 = CLP WWNN string
1668 	 * BIT 22 =
1669 	 * BIT 23 =
1670 	 * BIT 24 = Keep WWPN
1671 	 * BIT 25 = Temp WWPN
1672 	 * BIT 26-31 =
1673 	 */
1674 	uint32_t host_p;
1675 
1676 	uint8_t alternate_port_name[WWN_SIZE];
1677 	uint8_t alternate_node_name[WWN_SIZE];
1678 
1679 	uint8_t boot_port_name[WWN_SIZE];
1680 	uint16_t boot_lun_number;
1681 	uint16_t reserved_8;
1682 
1683 	uint8_t alt1_boot_port_name[WWN_SIZE];
1684 	uint16_t alt1_boot_lun_number;
1685 	uint16_t reserved_9;
1686 
1687 	uint8_t alt2_boot_port_name[WWN_SIZE];
1688 	uint16_t alt2_boot_lun_number;
1689 	uint16_t reserved_10;
1690 
1691 	uint8_t alt3_boot_port_name[WWN_SIZE];
1692 	uint16_t alt3_boot_lun_number;
1693 	uint16_t reserved_11;
1694 
1695 	/*
1696 	 * BIT 0 = Selective Login
1697 	 * BIT 1 = Alt-Boot Enable
1698 	 * BIT 2 = Reserved
1699 	 * BIT 3 = Boot Order List
1700 	 * BIT 4 = Reserved
1701 	 * BIT 5 = Selective LUN
1702 	 * BIT 6 = Reserved
1703 	 * BIT 7-31 =
1704 	 */
1705 	uint32_t efi_parameters;
1706 
1707 	uint8_t reset_delay;
1708 	uint8_t reserved_12;
1709 	uint16_t reserved_13;
1710 
1711 	uint16_t boot_id_number;
1712 	uint16_t reserved_14;
1713 
1714 	uint16_t max_luns_per_target;
1715 	uint16_t reserved_15;
1716 
1717 	uint16_t port_down_retry_count;
1718 	uint16_t link_down_timeout;
1719 
1720 	/* FCode parameters. */
1721 	uint16_t fcode_parameter;
1722 
1723 	uint16_t reserved_16[3];
1724 
1725 	/* Offset 352. */
1726 	uint8_t reserved_17[4];
1727 	uint16_t reserved_18[5];
1728 	uint8_t reserved_19[2];
1729 	uint16_t reserved_20[8];
1730 
1731 	/* Offset 384. */
1732 	uint8_t reserved_21[16];
1733 	uint16_t reserved_22[3];
1734 
1735 	/*
1736 	 * BIT 0 = Extended BB credits for LR
1737 	 * BIT 1 = Virtual Fabric Enable
1738 	 * BIT 2 = Enhanced Features Unused
1739 	 * BIT 3-7 = Enhanced Features Reserved
1740 	 */
1741 	/* Enhanced Features */
1742 	uint8_t enhanced_features;
1743 
1744 	uint8_t reserved_23;
1745 	uint16_t reserved_24[4];
1746 
1747 	/* Offset 416. */
1748 	uint16_t reserved_25[32];
1749 
1750 	/* Offset 480. */
1751 	uint8_t model_name[16];
1752 
1753 	/* Offset 496. */
1754 	uint16_t feature_mask_l;
1755 	uint16_t feature_mask_h;
1756 	uint16_t reserved_26[2];
1757 
1758 	uint16_t subsystem_vendor_id;
1759 	uint16_t subsystem_device_id;
1760 
1761 	uint32_t checksum;
1762 };
1763 
1764 /*
1765  * ISP Initialization Control Block.
1766  * Little endian except where noted.
1767  */
1768 #define	ICB_VERSION 1
1769 struct init_cb_81xx {
1770 	uint16_t version;
1771 	uint16_t reserved_1;
1772 
1773 	uint16_t frame_payload_size;
1774 	uint16_t execution_throttle;
1775 	uint16_t exchange_count;
1776 
1777 	uint16_t reserved_2;
1778 
1779 	uint8_t port_name[WWN_SIZE];		/* Big endian. */
1780 	uint8_t node_name[WWN_SIZE];		/* Big endian. */
1781 
1782 	uint16_t response_q_inpointer;
1783 	uint16_t request_q_outpointer;
1784 
1785 	uint16_t login_retry_count;
1786 
1787 	uint16_t prio_request_q_outpointer;
1788 
1789 	uint16_t response_q_length;
1790 	uint16_t request_q_length;
1791 
1792 	uint16_t reserved_3;
1793 
1794 	uint16_t prio_request_q_length;
1795 
1796 	uint32_t request_q_address[2];
1797 	uint32_t response_q_address[2];
1798 	uint32_t prio_request_q_address[2];
1799 
1800 	uint8_t reserved_4[8];
1801 
1802 	uint16_t atio_q_inpointer;
1803 	uint16_t atio_q_length;
1804 	uint32_t atio_q_address[2];
1805 
1806 	uint16_t interrupt_delay_timer;		/* 100us increments. */
1807 	uint16_t login_timeout;
1808 
1809 	/*
1810 	 * BIT 0-3 = Reserved
1811 	 * BIT 4  = Enable Target Mode
1812 	 * BIT 5  = Disable Initiator Mode
1813 	 * BIT 6  = Reserved
1814 	 * BIT 7  = Reserved
1815 	 *
1816 	 * BIT 8-13 = Reserved
1817 	 * BIT 14 = Node Name Option
1818 	 * BIT 15-31 = Reserved
1819 	 */
1820 	uint32_t firmware_options_1;
1821 
1822 	/*
1823 	 * BIT 0  = Operation Mode bit 0
1824 	 * BIT 1  = Operation Mode bit 1
1825 	 * BIT 2  = Operation Mode bit 2
1826 	 * BIT 3  = Operation Mode bit 3
1827 	 * BIT 4-7 = Reserved
1828 	 *
1829 	 * BIT 8  = Enable Class 2
1830 	 * BIT 9  = Enable ACK0
1831 	 * BIT 10 = Reserved
1832 	 * BIT 11 = Enable FC-SP Security
1833 	 * BIT 12 = FC Tape Enable
1834 	 * BIT 13 = Reserved
1835 	 * BIT 14 = Enable Target PRLI Control
1836 	 * BIT 15-31 = Reserved
1837 	 */
1838 	uint32_t firmware_options_2;
1839 
1840 	/*
1841 	 * BIT 0-3 = Reserved
1842 	 * BIT 4  = FCP RSP Payload bit 0
1843 	 * BIT 5  = FCP RSP Payload bit 1
1844 	 * BIT 6  = Enable Receive Out-of-Order data frame handling
1845 	 * BIT 7  = Reserved
1846 	 *
1847 	 * BIT 8  = Reserved
1848 	 * BIT 9  = Enable Out-of-Order FCP_XFER_RDY relative offset handling
1849 	 * BIT 10-16 = Reserved
1850 	 * BIT 17 = Enable multiple FCFs
1851 	 * BIT 18-20 = MAC addressing mode
1852 	 * BIT 21-25 = Ethernet data rate
1853 	 * BIT 26 = Enable ethernet header rx IOCB for ATIO q
1854 	 * BIT 27 = Enable ethernet header rx IOCB for response q
1855 	 * BIT 28 = SPMA selection bit 0
1856 	 * BIT 28 = SPMA selection bit 1
1857 	 * BIT 30-31 = Reserved
1858 	 */
1859 	uint32_t firmware_options_3;
1860 
1861 	uint8_t  reserved_5[8];
1862 
1863 	uint8_t enode_mac[6];
1864 
1865 	uint8_t reserved_6[10];
1866 };
1867 
1868 struct mid_init_cb_81xx {
1869 	struct init_cb_81xx init_cb;
1870 
1871 	uint16_t count;
1872 	uint16_t options;
1873 
1874 	struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
1875 };
1876 
1877 struct ex_init_cb_81xx {
1878 	uint16_t ex_version;
1879 	uint8_t prio_fcf_matching_flags;
1880 	uint8_t reserved_1[3];
1881 	uint16_t pri_fcf_vlan_id;
1882 	uint8_t pri_fcf_fabric_name[8];
1883 	uint16_t reserved_2[7];
1884 	uint8_t spma_mac_addr[6];
1885 	uint16_t reserved_3[14];
1886 };
1887 
1888 #define FARX_ACCESS_FLASH_CONF_81XX	0x7FFD0000
1889 #define FARX_ACCESS_FLASH_DATA_81XX	0x7F800000
1890 
1891 /* FCP priority config defines *************************************/
1892 /* operations */
1893 #define QLFC_FCP_PRIO_DISABLE           0x0
1894 #define QLFC_FCP_PRIO_ENABLE            0x1
1895 #define QLFC_FCP_PRIO_GET_CONFIG        0x2
1896 #define QLFC_FCP_PRIO_SET_CONFIG        0x3
1897 
1898 struct qla_fcp_prio_entry {
1899 	uint16_t flags;         /* Describes parameter(s) in FCP        */
1900 	/* priority entry that are valid        */
1901 #define FCP_PRIO_ENTRY_VALID            0x1
1902 #define FCP_PRIO_ENTRY_TAG_VALID        0x2
1903 #define FCP_PRIO_ENTRY_SPID_VALID       0x4
1904 #define FCP_PRIO_ENTRY_DPID_VALID       0x8
1905 #define FCP_PRIO_ENTRY_LUNB_VALID       0x10
1906 #define FCP_PRIO_ENTRY_LUNE_VALID       0x20
1907 #define FCP_PRIO_ENTRY_SWWN_VALID       0x40
1908 #define FCP_PRIO_ENTRY_DWWN_VALID       0x80
1909 	uint8_t  tag;           /* Priority value                   */
1910 	uint8_t  reserved;      /* Reserved for future use          */
1911 	uint32_t src_pid;       /* Src port id. high order byte     */
1912 				/* unused; -1 (wild card)           */
1913 	uint32_t dst_pid;       /* Src port id. high order byte     */
1914 	/* unused; -1 (wild card)           */
1915 	uint16_t lun_beg;       /* 1st lun num of lun range.        */
1916 				/* -1 (wild card)                   */
1917 	uint16_t lun_end;       /* 2nd lun num of lun range.        */
1918 				/* -1 (wild card)                   */
1919 	uint8_t  src_wwpn[8];   /* Source WWPN: -1 (wild card)      */
1920 	uint8_t  dst_wwpn[8];   /* Destination WWPN: -1 (wild card) */
1921 };
1922 
1923 struct qla_fcp_prio_cfg {
1924 	uint8_t  signature[4];  /* "HQOS" signature of config data  */
1925 	uint16_t version;       /* 1: Initial version               */
1926 	uint16_t length;        /* config data size in num bytes    */
1927 	uint16_t checksum;      /* config data bytes checksum       */
1928 	uint16_t num_entries;   /* Number of entries                */
1929 	uint16_t size_of_entry; /* Size of each entry in num bytes  */
1930 	uint8_t  attributes;    /* enable/disable, persistence      */
1931 #define FCP_PRIO_ATTR_DISABLE   0x0
1932 #define FCP_PRIO_ATTR_ENABLE    0x1
1933 #define FCP_PRIO_ATTR_PERSIST   0x2
1934 	uint8_t  reserved;      /* Reserved for future use          */
1935 #define FCP_PRIO_CFG_HDR_SIZE   0x10
1936 	struct qla_fcp_prio_entry entry[1];     /* fcp priority entries  */
1937 #define FCP_PRIO_CFG_ENTRY_SIZE 0x20
1938 };
1939 
1940 #define FCP_PRIO_CFG_SIZE       (32*1024) /* fcp prio data per port*/
1941 
1942 /* 25XX Support ****************************************************/
1943 #define FA_FCP_PRIO0_ADDR_25	0x3C000
1944 #define FA_FCP_PRIO1_ADDR_25	0x3E000
1945 
1946 /* 81XX Flash locations -- occupies second 2MB region. */
1947 #define FA_BOOT_CODE_ADDR_81	0x80000
1948 #define FA_RISC_CODE_ADDR_81	0xA0000
1949 #define FA_FW_AREA_ADDR_81	0xC0000
1950 #define FA_VPD_NVRAM_ADDR_81	0xD0000
1951 #define FA_VPD0_ADDR_81		0xD0000
1952 #define FA_VPD1_ADDR_81		0xD0400
1953 #define FA_NVRAM0_ADDR_81	0xD0080
1954 #define FA_NVRAM1_ADDR_81	0xD0180
1955 #define FA_FEATURE_ADDR_81	0xD4000
1956 #define FA_FLASH_DESCR_ADDR_81	0xD8000
1957 #define FA_FLASH_LAYOUT_ADDR_81	0xD8400
1958 #define FA_HW_EVENT0_ADDR_81	0xDC000
1959 #define FA_HW_EVENT1_ADDR_81	0xDC400
1960 #define FA_NPIV_CONF0_ADDR_81	0xD1000
1961 #define FA_NPIV_CONF1_ADDR_81	0xD2000
1962 
1963 /* 83XX Flash locations -- occupies second 8MB region. */
1964 #define FA_FLASH_LAYOUT_ADDR_83	0xFC400
1965 
1966 #endif
1967