summaryrefslogtreecommitdiff
path: root/drivers/scsi/bfa/bfa_defs.h
blob: bb382656c8c9b535411f344014b4198fb8ad7f2c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
/*
 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
 * All rights reserved
 * www.brocade.com
 *
 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License (GPL) Version 2 as
 * published by the Free Software Foundation
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */

#ifndef __BFA_DEFS_H__
#define __BFA_DEFS_H__

#include "bfa_fc.h"
#include "bfad_drv.h"

#define BFA_MFG_SERIALNUM_SIZE                  11
#define STRSZ(_n)                               (((_n) + 4) & ~3)

/*
 * Manufacturing card type
 */
enum {
	BFA_MFG_TYPE_CB_MAX  = 825,      /*  Crossbow card type max     */
	BFA_MFG_TYPE_FC8P2   = 825,      /*  8G 2port FC card           */
	BFA_MFG_TYPE_FC8P1   = 815,      /*  8G 1port FC card           */
	BFA_MFG_TYPE_FC4P2   = 425,      /*  4G 2port FC card           */
	BFA_MFG_TYPE_FC4P1   = 415,      /*  4G 1port FC card           */
	BFA_MFG_TYPE_CNA10P2 = 1020,     /*  10G 2port CNA card */
	BFA_MFG_TYPE_CNA10P1 = 1010,     /*  10G 1port CNA card */
	BFA_MFG_TYPE_JAYHAWK = 804,      /*  Jayhawk mezz card          */
	BFA_MFG_TYPE_WANCHESE = 1007,    /*  Wanchese mezz card */
	BFA_MFG_TYPE_ASTRA    = 807,     /*  Astra mezz card            */
	BFA_MFG_TYPE_LIGHTNING_P0 = 902, /*  Lightning mezz card - old  */
	BFA_MFG_TYPE_LIGHTNING = 1741,   /*  Lightning mezz card        */
	BFA_MFG_TYPE_PROWLER_F = 1560,	 /*  Prowler FC only cards	*/
	BFA_MFG_TYPE_PROWLER_N = 1410,	 /*  Prowler NIC only cards	*/
	BFA_MFG_TYPE_PROWLER_C = 1710,   /*  Prowler CNA only cards	*/
	BFA_MFG_TYPE_PROWLER_D = 1860,   /*  Prowler Dual cards		*/
	BFA_MFG_TYPE_CHINOOK   = 1867,   /*  Chinook cards		*/
	BFA_MFG_TYPE_INVALID = 0,        /*  Invalid card type		*/
};

#pragma pack(1)

/*
 * Check if Mezz card
 */
#define bfa_mfg_is_mezz(type) (( \
	(type) == BFA_MFG_TYPE_JAYHAWK || \
	(type) == BFA_MFG_TYPE_WANCHESE || \
	(type) == BFA_MFG_TYPE_ASTRA || \
	(type) == BFA_MFG_TYPE_LIGHTNING_P0 || \
	(type) == BFA_MFG_TYPE_LIGHTNING || \
	(type) == BFA_MFG_TYPE_CHINOOK))

/*
 * Check if the card having old wwn/mac handling
 */
#define bfa_mfg_is_old_wwn_mac_model(type) (( \
	(type) == BFA_MFG_TYPE_FC8P2 || \
	(type) == BFA_MFG_TYPE_FC8P1 || \
	(type) == BFA_MFG_TYPE_FC4P2 || \
	(type) == BFA_MFG_TYPE_FC4P1 || \
	(type) == BFA_MFG_TYPE_CNA10P2 || \
	(type) == BFA_MFG_TYPE_CNA10P1 || \
	(type) == BFA_MFG_TYPE_JAYHAWK || \
	(type) == BFA_MFG_TYPE_WANCHESE))

#define bfa_mfg_increment_wwn_mac(m, i)                         \
do {                                                            \
	u32 t = ((u32)(m)[0] << 16) | ((u32)(m)[1] << 8) | \
		(u32)(m)[2];  \
	t += (i);      \
	(m)[0] = (t >> 16) & 0xFF;                              \
	(m)[1] = (t >> 8) & 0xFF;                               \
	(m)[2] = t & 0xFF;                                      \
} while (0)

/*
 * VPD data length
 */
#define BFA_MFG_VPD_LEN                 512

/*
 * VPD vendor tag
 */
enum {
	BFA_MFG_VPD_UNKNOWN     = 0,     /*  vendor unknown             */
	BFA_MFG_VPD_IBM         = 1,     /*  vendor IBM                 */
	BFA_MFG_VPD_HP          = 2,     /*  vendor HP                  */
	BFA_MFG_VPD_DELL        = 3,     /*  vendor DELL                */
	BFA_MFG_VPD_PCI_IBM     = 0x08,  /*  PCI VPD IBM                */
	BFA_MFG_VPD_PCI_HP      = 0x10,  /*  PCI VPD HP         */
	BFA_MFG_VPD_PCI_DELL    = 0x20,  /*  PCI VPD DELL               */
	BFA_MFG_VPD_PCI_BRCD    = 0xf8,  /*  PCI VPD Brocade            */
};

/*
 * All numerical fields are in big-endian format.
 */
struct bfa_mfg_vpd_s {
	u8              version;        /*  vpd data version */
	u8              vpd_sig[3];     /*  characters 'V', 'P', 'D' */
	u8              chksum;         /*  u8 checksum */
	u8              vendor;         /*  vendor */
	u8      len;            /*  vpd data length excluding header */
	u8      rsv;
	u8              data[BFA_MFG_VPD_LEN];  /*  vpd data */
};

#pragma pack()

/*
 * Status return values
 */
enum bfa_status {
	BFA_STATUS_OK		= 0,	/*  Success */
	BFA_STATUS_FAILED	= 1,	/*  Operation failed */
	BFA_STATUS_EINVAL	= 2,	/*  Invalid params Check input
					 *  parameters */
	BFA_STATUS_ENOMEM	= 3,	/*  Out of resources */
	BFA_STATUS_ETIMER	= 5,	/*  Timer expired - Retry, if persists,
					 *  contact support */
	BFA_STATUS_EPROTOCOL	= 6,	/*  Protocol error */
	BFA_STATUS_UNKNOWN_VFID = 11,	/*  VF_ID not found */
	BFA_STATUS_DEVBUSY	= 13,	/*  Device busy - Retry operation */
	BFA_STATUS_UNKNOWN_LWWN = 18,	/*  LPORT PWWN not found */
	BFA_STATUS_UNKNOWN_RWWN = 19,	/*  RPORT PWWN not found */
	BFA_STATUS_VPORT_EXISTS = 21,	/*  VPORT already exists */
	BFA_STATUS_VPORT_MAX	= 22,	/*  Reached max VPORT supported limit */
	BFA_STATUS_UNSUPP_SPEED	= 23,	/*  Invalid Speed Check speed setting */
	BFA_STATUS_INVLD_DFSZ	= 24,	/*  Invalid Max data field size */
	BFA_STATUS_FABRIC_RJT	= 29,	/*  Reject from attached fabric */
	BFA_STATUS_PORT_OFFLINE = 34,	/*  Port is not online */
	BFA_STATUS_VPORT_WWN_BP	= 46,	/*  WWN is same as base port's WWN */
	BFA_STATUS_NO_FCPIM_NEXUS = 52,	/* No FCP Nexus exists with the rport */
	BFA_STATUS_IOC_FAILURE	= 56,	/* IOC failure - Retry, if persists
					 * contact support */
	BFA_STATUS_INVALID_WWN	= 57,	/*  Invalid WWN */
	BFA_STATUS_IOC_NON_OP   = 61,	/* IOC is not operational */
	BFA_STATUS_VERSION_FAIL = 70, /* Application/Driver version mismatch */
	BFA_STATUS_DIAG_BUSY	= 71,	/*  diag busy */
	BFA_STATUS_ENOFSAVE	= 78,	/*  No saved firmware trace */
	BFA_STATUS_IOC_DISABLED = 82,   /* IOC is already disabled */
	BFA_STATUS_INVALID_MAC  = 134, /*  Invalid MAC address */
	BFA_STATUS_PBC		= 154, /*  Operation not allowed for pre-boot
					*  configuration */
	BFA_STATUS_TRUNK_ENABLED = 164, /* Trunk is already enabled on
					 * this adapter */
	BFA_STATUS_TRUNK_DISABLED  = 165, /* Trunking is disabled on
					   * the adapter */
	BFA_STATUS_IOPROFILE_OFF = 175, /* IO profile OFF */
	BFA_STATUS_FEATURE_NOT_SUPPORTED = 192,	/* Feature not supported */
	BFA_STATUS_FAA_ENABLED = 197,	/* FAA is already enabled */
	BFA_STATUS_FAA_DISABLED = 198,	/* FAA is already disabled */
	BFA_STATUS_FAA_ACQUIRED = 199,	/* FAA is already acquired */
	BFA_STATUS_FAA_ACQ_ADDR = 200,	/* Acquiring addr */
	BFA_STATUS_ERROR_TRUNK_ENABLED = 203,	/* Trunk enabled on adapter */
	BFA_STATUS_MAX_VAL		/* Unknown error code */
};
#define bfa_status_t enum bfa_status

enum bfa_eproto_status {
	BFA_EPROTO_BAD_ACCEPT = 0,
	BFA_EPROTO_UNKNOWN_RSP = 1
};
#define bfa_eproto_status_t enum bfa_eproto_status

enum bfa_boolean {
	BFA_FALSE = 0,
	BFA_TRUE  = 1
};
#define bfa_boolean_t enum bfa_boolean

#define BFA_STRING_32	32
#define BFA_VERSION_LEN 64

/*
 * ---------------------- adapter definitions ------------
 */

/*
 * BFA adapter level attributes.
 */
enum {
	BFA_ADAPTER_SERIAL_NUM_LEN = STRSZ(BFA_MFG_SERIALNUM_SIZE),
					/*
					 *!< adapter serial num length
					 */
	BFA_ADAPTER_MODEL_NAME_LEN  = 16,  /*  model name length */
	BFA_ADAPTER_MODEL_DESCR_LEN = 128, /*  model description length */
	BFA_ADAPTER_MFG_NAME_LEN    = 8,   /*  manufacturer name length */
	BFA_ADAPTER_SYM_NAME_LEN    = 64,  /*  adapter symbolic name length */
	BFA_ADAPTER_OS_TYPE_LEN	    = 64,  /*  adapter os type length */
};

struct bfa_adapter_attr_s {
	char		manufacturer[BFA_ADAPTER_MFG_NAME_LEN];
	char		serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
	u32	card_type;
	char		model[BFA_ADAPTER_MODEL_NAME_LEN];
	char		model_descr[BFA_ADAPTER_MODEL_DESCR_LEN];
	wwn_t		pwwn;
	char		node_symname[FC_SYMNAME_MAX];
	char		hw_ver[BFA_VERSION_LEN];
	char		fw_ver[BFA_VERSION_LEN];
	char		optrom_ver[BFA_VERSION_LEN];
	char		os_type[BFA_ADAPTER_OS_TYPE_LEN];
	struct bfa_mfg_vpd_s	vpd;
	struct mac_s	mac;

	u8		nports;
	u8		max_speed;
	u8		prototype;
	char	        asic_rev;

	u8		pcie_gen;
	u8		pcie_lanes_orig;
	u8		pcie_lanes;
	u8	        cna_capable;

	u8		is_mezz;
	u8		trunk_capable;
};

/*
 * ---------------------- IOC definitions ------------
 */

enum {
	BFA_IOC_DRIVER_LEN	= 16,
	BFA_IOC_CHIP_REV_LEN	= 8,
};

/*
 * Driver and firmware versions.
 */
struct bfa_ioc_driver_attr_s {
	char		driver[BFA_IOC_DRIVER_LEN];	/*  driver name */
	char		driver_ver[BFA_VERSION_LEN];	/*  driver version */
	char		fw_ver[BFA_VERSION_LEN];	/*  firmware version */
	char		bios_ver[BFA_VERSION_LEN];	/*  bios version */
	char		efi_ver[BFA_VERSION_LEN];	/*  EFI version */
	char		ob_ver[BFA_VERSION_LEN];	/*  openboot version */
};

/*
 * IOC PCI device attributes
 */
struct bfa_ioc_pci_attr_s {
	u16	vendor_id;	/*  PCI vendor ID */
	u16	device_id;	/*  PCI device ID */
	u16	ssid;		/*  subsystem ID */
	u16	ssvid;		/*  subsystem vendor ID */
	u32	pcifn;		/*  PCI device function */
	u32	rsvd;		/* padding */
	char		chip_rev[BFA_IOC_CHIP_REV_LEN];	 /*  chip revision */
};

/*
 * IOC states
 */
enum bfa_ioc_state {
	BFA_IOC_UNINIT		= 1,	/*  IOC is in uninit state */
	BFA_IOC_RESET		= 2,	/*  IOC is in reset state */
	BFA_IOC_SEMWAIT		= 3,	/*  Waiting for IOC h/w semaphore */
	BFA_IOC_HWINIT		= 4,	/*  IOC h/w is being initialized */
	BFA_IOC_GETATTR		= 5,	/*  IOC is being configured */
	BFA_IOC_OPERATIONAL	= 6,	/*  IOC is operational */
	BFA_IOC_INITFAIL	= 7,	/*  IOC hardware failure */
	BFA_IOC_FAIL		= 8,	/*  IOC heart-beat failure */
	BFA_IOC_DISABLING	= 9,	/*  IOC is being disabled */
	BFA_IOC_DISABLED	= 10,	/*  IOC is disabled */
	BFA_IOC_FWMISMATCH	= 11,	/*  IOC f/w different from drivers */
	BFA_IOC_ENABLING	= 12,	/*  IOC is being enabled */
	BFA_IOC_HWFAIL		= 13,	/*  PCI mapping doesn't exist */
	BFA_IOC_ACQ_ADDR	= 14,	/*  Acquiring addr from fabric */
};

/*
 * IOC firmware stats
 */
struct bfa_fw_ioc_stats_s {
	u32	enable_reqs;
	u32	disable_reqs;
	u32	get_attr_reqs;
	u32	dbg_sync;
	u32	dbg_dump;
	u32	unknown_reqs;
};

/*
 * IOC driver stats
 */
struct bfa_ioc_drv_stats_s {
	u32	ioc_isrs;
	u32	ioc_enables;
	u32	ioc_disables;
	u32	ioc_hbfails;
	u32	ioc_boots;
	u32	stats_tmos;
	u32	hb_count;
	u32	disable_reqs;
	u32	enable_reqs;
	u32	disable_replies;
	u32	enable_replies;
	u32	rsvd;
};

/*
 * IOC statistics
 */
struct bfa_ioc_stats_s {
	struct bfa_ioc_drv_stats_s	drv_stats; /*  driver IOC stats */
	struct bfa_fw_ioc_stats_s	fw_stats;  /*  firmware IOC stats */
};

enum bfa_ioc_type_e {
	BFA_IOC_TYPE_FC		= 1,
	BFA_IOC_TYPE_FCoE	= 2,
	BFA_IOC_TYPE_LL		= 3,
};

/*
 * IOC attributes returned in queries
 */
struct bfa_ioc_attr_s {
	enum bfa_ioc_type_e		ioc_type;
	enum bfa_ioc_state		state;		/*  IOC state      */
	struct bfa_adapter_attr_s	adapter_attr;	/*  HBA attributes */
	struct bfa_ioc_driver_attr_s	driver_attr;	/*  driver attr    */
	struct bfa_ioc_pci_attr_s	pci_attr;
	u8				port_id;	/*  port number    */
	u8				port_mode;	/*  bfa_mode_s	*/
	u8				cap_bm;		/*  capability	*/
	u8				port_mode_cfg;	/*  bfa_mode_s	*/
	u8				rsvd[4];	/*  64bit align	*/
};

/*
 * ---------------------- mfg definitions ------------
 */

/*
 * Checksum size
 */
#define BFA_MFG_CHKSUM_SIZE			16

#define BFA_MFG_PARTNUM_SIZE			14
#define BFA_MFG_SUPPLIER_ID_SIZE		10
#define BFA_MFG_SUPPLIER_PARTNUM_SIZE		20
#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE		20
#define BFA_MFG_SUPPLIER_REVISION_SIZE		4
/*
 * Initial capability definition
 */
#define BFA_MFG_IC_FC	0x01
#define BFA_MFG_IC_ETH	0x02

/*
 * Adapter capability mask definition
 */
#define BFA_CM_HBA	0x01
#define BFA_CM_CNA	0x02
#define BFA_CM_NIC	0x04
#define BFA_CM_FC16G	0x08
#define BFA_CM_SRIOV	0x10
#define BFA_CM_MEZZ	0x20

#pragma pack(1)

/*
 * All numerical fields are in big-endian format.
 */
struct bfa_mfg_block_s {
	u8		version;	/*  manufacturing block version */
	u8		mfg_sig[3];	/*  characters 'M', 'F', 'G' */
	u16	mfgsize;	/*  mfg block size */
	u16	u16_chksum;	/*  old u16 checksum */
	char		brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
	char		brcd_partnum[STRSZ(BFA_MFG_PARTNUM_SIZE)];
	u8		mfg_day;	/*  manufacturing day */
	u8		mfg_month;	/*  manufacturing month */
	u16	mfg_year;	/*  manufacturing year */
	wwn_t		mfg_wwn;	/*  wwn base for this adapter */
	u8		num_wwn;	/*  number of wwns assigned */
	u8		mfg_speeds;	/*  speeds allowed for this adapter */
	u8		rsv[2];
	char		supplier_id[STRSZ(BFA_MFG_SUPPLIER_ID_SIZE)];
	char		supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
	char
		supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
	char
		supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
	mac_t		mfg_mac;	/*  mac address */
	u8		num_mac;	/*  number of mac addresses */
	u8		rsv2;
	u32	mfg_type;	/*  card type */
	u8		rsv3[108];
	u8		md5_chksum[BFA_MFG_CHKSUM_SIZE]; /*  md5 checksum */
};

#pragma pack()

/*
 * ---------------------- pci definitions ------------
 */

/*
 * PCI device and vendor ID information
 */
enum {
	BFA_PCI_VENDOR_ID_BROCADE	= 0x1657,
	BFA_PCI_DEVICE_ID_FC_8G2P	= 0x13,
	BFA_PCI_DEVICE_ID_FC_8G1P	= 0x17,
	BFA_PCI_DEVICE_ID_CT		= 0x14,
	BFA_PCI_DEVICE_ID_CT_FC		= 0x21,
	BFA_PCI_DEVICE_ID_CT2		= 0x22,
};

#define bfa_asic_id_cb(__d)			\
	((__d) == BFA_PCI_DEVICE_ID_FC_8G2P ||	\
	 (__d) == BFA_PCI_DEVICE_ID_FC_8G1P)
#define bfa_asic_id_ct(__d)			\
	((__d) == BFA_PCI_DEVICE_ID_CT ||	\
	 (__d) == BFA_PCI_DEVICE_ID_CT_FC)
#define bfa_asic_id_ct2(__d)	((__d) == BFA_PCI_DEVICE_ID_CT2)
#define bfa_asic_id_ctc(__d)	\
	(bfa_asic_id_ct(__d) || bfa_asic_id_ct2(__d))

/*
 * PCI sub-system device and vendor ID information
 */
enum {
	BFA_PCI_FCOE_SSDEVICE_ID	= 0x14,
	BFA_PCI_CT2_SSID_FCoE		= 0x22,
	BFA_PCI_CT2_SSID_ETH		= 0x23,
	BFA_PCI_CT2_SSID_FC		= 0x24,
};

/*
 * Maximum number of device address ranges mapped through different BAR(s)
 */
#define BFA_PCI_ACCESS_RANGES 1

/*
 *	Port speed settings. Each specific speed is a bit field. Use multiple
 *	bits to specify speeds to be selected for auto-negotiation.
 */
enum bfa_port_speed {
	BFA_PORT_SPEED_UNKNOWN = 0,
	BFA_PORT_SPEED_1GBPS	= 1,
	BFA_PORT_SPEED_2GBPS	= 2,
	BFA_PORT_SPEED_4GBPS	= 4,
	BFA_PORT_SPEED_8GBPS	= 8,
	BFA_PORT_SPEED_10GBPS	= 10,
	BFA_PORT_SPEED_16GBPS	= 16,
	BFA_PORT_SPEED_AUTO	= 0xf,
};
#define bfa_port_speed_t enum bfa_port_speed

enum {
	BFA_BOOT_BOOTLUN_MAX = 4,       /*  maximum boot lun per IOC */
	BFA_PREBOOT_BOOTLUN_MAX = 8,    /*  maximum preboot lun per IOC */
};

#define BOOT_CFG_REV1   1
#define BOOT_CFG_VLAN   1

/*
 *      Boot options setting. Boot options setting determines from where
 *      to get the boot lun information
 */
enum bfa_boot_bootopt {
	BFA_BOOT_AUTO_DISCOVER  = 0, /*  Boot from blun provided by fabric */
	BFA_BOOT_STORED_BLUN = 1, /*  Boot from bluns stored in flash */
	BFA_BOOT_FIRST_LUN      = 2, /*  Boot from first discovered blun */
	BFA_BOOT_PBC    = 3, /*  Boot from pbc configured blun  */
};

#pragma pack(1)
/*
 * Boot lun information.
 */
struct bfa_boot_bootlun_s {
	wwn_t   pwwn;		/*  port wwn of target */
	struct scsi_lun   lun;  /*  64-bit lun */
};
#pragma pack()

/*
 * BOOT boot configuraton
 */
struct bfa_boot_pbc_s {
	u8              enable;         /*  enable/disable SAN boot */
	u8              speed;          /*  boot speed settings */
	u8              topology;       /*  boot topology setting */
	u8              rsvd1;
	u32     nbluns;         /*  number of boot luns */
	struct bfa_boot_bootlun_s pblun[BFA_PREBOOT_BOOTLUN_MAX];
};

/*
 * ASIC block configuration related structures
 */
#define BFA_ABLK_MAX_PORTS	2
#define BFA_ABLK_MAX_PFS	16
#define BFA_ABLK_MAX		2

#pragma pack(1)
enum bfa_mode_s {
	BFA_MODE_HBA	= 1,
	BFA_MODE_CNA	= 2,
	BFA_MODE_NIC	= 3
};

struct bfa_adapter_cfg_mode_s {
	u16	max_pf;
	u16	max_vf;
	enum bfa_mode_s	mode;
};

struct bfa_ablk_cfg_pf_s {
	u16	pers;
	u8	port_id;
	u8	optrom;
	u8	valid;
	u8	sriov;
	u8	max_vfs;
	u8	rsvd[1];
	u16	num_qpairs;
	u16	num_vectors;
	u32	bw;
};

struct bfa_ablk_cfg_port_s {
	u8	mode;
	u8	type;
	u8	max_pfs;
	u8	rsvd[5];
};

struct bfa_ablk_cfg_inst_s {
	u8	nports;
	u8	max_pfs;
	u8	rsvd[6];
	struct bfa_ablk_cfg_pf_s	pf_cfg[BFA_ABLK_MAX_PFS];
	struct bfa_ablk_cfg_port_s	port_cfg[BFA_ABLK_MAX_PORTS];
};

struct bfa_ablk_cfg_s {
	struct bfa_ablk_cfg_inst_s	inst[BFA_ABLK_MAX];
};
#pragma pack()

#endif /* __BFA_DEFS_H__ */