xref: /titanic_41/usr/src/lib/storage/liba5k/common/hdrs/a5k.h (revision fcf3ce441efd61da9bb2884968af01cb7c1452cc)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 /*
27  *	A5X00 Library definitions
28  */
29 
30 /*
31  * I18N message number ranges
32  *  This file: 16000 - 16499
33  *  Shared common messages: 1 - 1999
34  */
35 
36 #ifndef	_A5K_H
37 #define	_A5K_H
38 
39 
40 #ifdef	__cplusplus
41 extern "C" {
42 #endif
43 
44 
45 /* Defines */
46 #define	ENCLOSURE_PROD_ID	"SENA"
47 #define	ENCLOSURE_PROD_NAME	"Network Array"
48 #define		MAX_DRIVES_PER_BOX	22
49 #define		MAX_DRIVES_DAK		12
50 #define	L_WWN_LENGTH		16
51 #define	BOX_ID_MASK		0x60
52 #define	BOX_ID			0x0d
53 #define	ALT_BOX_ID		0x10
54 
55 #define	MAX_IB_ELEMENTS		50
56 #define	MAX_VEND_SPECIFIC_ENC	216
57 #define	MAX_POSSIBLE_ELEMENTS	255
58 
59 #define	SET_RQST_INSRT	0
60 #define	SET_RQST_RMV	1
61 #define	OVERALL_STATUS	2
62 #define	SET_FAULT	3
63 #define	SET_DRV_ON	4
64 #define	INSERT_DEVICE	106
65 #define	REMOVE_DEVICE	114
66 /* device specific identification for display, etc */
67 #define	DAK_OFF_NAME	"Daktari official"  /* inq response, prod ident */
68 #define	DAK_PROD_STR	"SUNWGS INT FCBPL"
69 #define	UNDEF_ENC_TYPE	2
70 #define	DAK_ENC_TYPE	1
71 #define	SENA_ENC_TYPE	0
72 
73 
74 /* Page defines */
75 #define	L_PAGE_PAGE_LIST	0x00	/* Supported pages page */
76 #define	L_PAGE_CONFIG		0x01	/* Configuration page */
77 #define	L_PAGE_1		L_PAGE_CONFIG
78 #define	L_PAGE_ENCL_CTL		0x02	/* Enclosure Control page */
79 #define	L_PAGE_ENCL_STATUS	0x02	/* Enclosure status page */
80 #define	L_PAGE_2		L_PAGE_ENCL_STATUS
81 #define	L_PAGE_STRING		0x04
82 #define	L_PAGE_4		L_PAGE_STRING
83 #define	L_PAGE_7		0x07	/* Element Descriptor Page */
84 
85 #define	L_MAX_POSSIBLE_PAGES	255
86 #define	L_MAX_SENAIB_PAGES	8
87 
88 /*
89  *	FRU types internal and external (host SES type)
90  */
91 #define	ELM_TYP_NONE	0x0	/* Unspecified */
92 #define	ELM_TYP_DD	0x01	/* Disk Drive - device */
93 #define	ELM_TYP_PS	0x02	/* Power Supply */
94 #define	ELM_TYP_FT	0x03	/* Fan Tray - cooling element */
95 #define	ELM_TYP_TS	0x04	/* Temperature Sensors */
96 #define	ELM_TYP_FP	0x0c	/* FPM screen - display */
97 #define	ELM_TYP_KP	0x0d	/* keypad on FPM - keypad device */
98 #define	ELM_TYP_FL	0x0f	/* Fibre Link module - SCSI port/trancvr */
99 #define	ELM_TYP_LN	0x10	/* Language */
100 #define	ELM_TYP_SP	0x11	/* Serial Port - communicaion port */
101 #define	ELM_TYP_MB	0x80	/* Motherboard/Centerplane */
102 #define	ELM_TYP_IB	0x81	/* IB(ESI) - controller electronics */
103 #define	ELM_TYP_BP	0x82	/* BackPlane */
104 #define	ELM_TYP_LO	0xa0	/* Loop Configuration */
105 #define	ELM_TYP_OR	0xa2	/* Orientation */
106 
107 #define	S_HI_SPEED	0x5
108 
109 /* code (status code) definitions */
110 #define	S_OK		0x01
111 #define	S_CRITICAL	0x02
112 #define	S_NONCRITICAL	0x03
113 #define	S_NOT_INSTALLED	0x05
114 #define	S_NOT_AVAILABLE	0x07
115 
116 /* String codes. */
117 #define	L_WWN		0x01
118 #define	L_PASSWORD	0x02
119 #define	L_ENCL_NAME	0x03
120 #define	L_BOX_ID	0x04
121 #define	L_AUTO_LIP	0x05
122 
123 /* Loop states */
124 #define	L_NO_LOOP		0x80	/* drive not accessable */
125 #define	L_INVALID_WWN		0x100
126 #define	L_INVALID_MAP		0x200
127 #define	L_NO_PATH_FOUND		0x400
128 
129 /* d_state_flags definitions */
130 #define	L_OK			0x00	/* NOTE: Must be zero. */
131 #define	L_NOT_READY		0x01
132 #define	L_NOT_READABLE		0x02
133 #define	L_SPUN_DWN_D		0x04
134 #define	L_RESERVED		0x08
135 #define	L_OPEN_FAIL		0x10
136 #define	L_NO_LABEL		0x20
137 #define	L_SCSI_ERR		0x40
138 
139 /* Values used by the l_led function */
140 #define	L_LED_STATUS		0x00
141 #define	L_LED_RQST_IDENTIFY	0x01
142 #define	L_LED_ON		0x02
143 #define	L_LED_OFF		0x04
144 
145 /* Structure definitions */
146 typedef	struct	box_list_struct {
147 	uchar_t	prod_id_s[17];	/* NULL terminated string */
148 	uchar_t	b_name[33];	/* NULL terminated string */
149 	char	logical_path[MAXNAMELEN];
150 	char	b_physical_path[MAXNAMELEN];
151 	char	b_node_wwn_s[17];	/* NULL terminated string */
152 	uchar_t	b_node_wwn[8];
153 	char	b_port_wwn_s[17];	/* NULL terminated string */
154 	uchar_t	b_port_wwn[8];
155 	struct	box_list_struct	*box_prev;
156 	struct	box_list_struct	*box_next;
157 } Box_list;
158 
159 
160 typedef	struct	path_struct {
161 	char	*p_physical_path;
162 	char	*argv;
163 	int	slot_valid;	/* Slot valid flag. */
164 	int	slot;
165 	int	f_flag;		/* Front/rear flag. 1 = front */
166 	int	ib_path_flag;
167 } Path_struct;
168 
169 
170 /*
171  * Page 0
172  */
173 typedef	struct	ib_page_0 {
174 	uchar_t		page_code;
175 	uchar_t		sub_enclosures;
176 	ushort_t	page_len;
177 	uchar_t		sup_page_codes[0x100];
178 } IB_page_0;
179 
180 /*
181  * Page 1
182  * Configuration page
183  */
184 typedef	struct	type_desc_hdr {
185 	uchar_t	type;
186 	uchar_t	num;
187 	uchar_t	sub_id;
188 	uchar_t	text_len;
189 } Type_desc_hdr;
190 
191 typedef	struct	type_desc_text {
192 	uchar_t	text_element[256];
193 } Type_desc_text;
194 
195 typedef	struct	ib_page_config {
196 	uchar_t		page_code;
197 	uchar_t		sub_enclosures;
198 	ushort_t	page_len;
199 	uint_t		gen_code;
200 	/* Enclosure descriptor header */
201 	uchar_t		enc_res;
202 	uchar_t		enc_sub_id;
203 	uchar_t		enc_num_elem;
204 	uchar_t		enc_len;
205 	/* Enclosure descriptor */
206 	uchar_t		enc_node_wwn[8];
207 	uchar_t		vend_id[8];
208 	uchar_t		prod_id[16];
209 	uchar_t		prod_revision[4];
210 	uchar_t		res[MAX_VEND_SPECIFIC_ENC];
211 	Type_desc_hdr	type_hdr[MAX_IB_ELEMENTS];
212 	Type_desc_text	text[MAX_IB_ELEMENTS];
213 } IB_page_config;
214 
215 
216 /*
217  * Page 2
218  * Enclosure status/control page
219  */
220 /*
221  * Loop Configuration.
222  */
223 typedef struct	loop_element_status {
224 	uchar_t			: 1,		/* reserved */
225 		prd_fail	: 1,
226 				: 2,		/* reserved */
227 		code		: 4;
228 	uchar_t			: 8;		/* reserved */
229 	uchar_t			: 8;		/* reserved */
230 	uchar_t			: 7,		/* reserved */
231 		split		: 1;
232 } Loop_elem_st;
233 
234 /*
235  * Language
236  */
237 typedef struct	language_element_status {
238 	uchar_t			: 1,		/* reserved */
239 		prd_fail	: 1,
240 				: 2,		/* reserved */
241 		code		: 4;
242 	uchar_t			: 8;		/* reserved */
243 	ushort_t	language_code;
244 } Lang_elem_st;
245 
246 /*
247  * Tranceiver status
248  */
249 typedef struct	trans_element_status {
250 	uchar_t			: 1,		/* reserved */
251 		prd_fail	: 1,
252 				: 2,		/* reserved */
253 		code		: 4;
254 	uchar_t			: 8;		/* reserved */
255 	uchar_t			: 7,
256 		report		: 1;
257 	uchar_t			: 3,		/* reserved */
258 		disabled	: 1,
259 				: 2,
260 		lol		: 1,
261 		lsr_fail	: 1;
262 } Trans_elem_st;
263 
264 /*
265  * ESI Controller status
266  */
267 typedef struct	ctlr_element_status {
268 	uchar_t			: 1,		/* reserved */
269 		prd_fail	: 1,
270 				: 2,		/* reserved */
271 		code		: 4;
272 	uchar_t			: 8;		/* reserved */
273 	uchar_t			: 7,		/* reserved */
274 		report		: 1;
275 	uchar_t			: 4,		/* reserved */
276 		overtemp_alart	: 1,
277 				: 1,		/* reserved */
278 		ib_loop_1_fail	: 1,
279 		ib_loop_0_fail	: 1;
280 } Ctlr_elem_st;
281 
282 /*
283  * Backplane status
284  */
285 typedef struct	bp_element_status {
286 	uchar_t	select		: 1,
287 		prd_fail	: 1,
288 				: 2,		/* reserved */
289 		code		: 4;
290 	uchar_t			: 8;		/* reserved */
291 	uchar_t			: 8;		/* reserved */
292 	uchar_t			: 3,		/* reserved */
293 		disabled	: 1,
294 		en_bypass_a	: 1,		/* Not in Spec. */
295 		en_bypass_b	: 1,		/* Not in Spec. */
296 		byp_a_enabled	: 1,
297 		byp_b_enabled	: 1;
298 
299 } Bp_elem_st;
300 
301 /*
302  * Temperature sensor status
303  */
304 typedef struct	temp_element_status {
305 	uchar_t			: 1,		/* reserved */
306 		prd_fail	: 1,
307 				: 2,		/* reserved */
308 		code		: 4;
309 	uchar_t			: 8;		/* reserved */
310 	char			degrees;
311 	uchar_t			: 4,		/* reserved */
312 		ot_fail		: 1,
313 		ot_warn		: 1,
314 		ut_fail		: 1,
315 		ut_warn		: 1;
316 } Temp_elem_st;
317 
318 typedef struct	fan_element_status {
319 	uchar_t			: 1,		/* reserved */
320 		prd_fail	: 1,
321 				: 2,		/* reserved */
322 		code		: 4;
323 	uchar_t			: 8;		/* reserved */
324 	uchar_t			: 8;		/* reserved */
325 	uchar_t			: 1,		/* reserved */
326 		fail		: 1,
327 		rqsted_on	: 1,
328 				: 2,
329 		speed		: 3;
330 } Fan_elem_st;
331 
332 
333 typedef	struct	ps_element_status {
334 	uchar_t			: 1,		/* reserved */
335 		prd_fail	: 1,
336 				: 1,		/* reserved */
337 		swap		: 1,
338 		code		: 4;
339 	uchar_t			: 8;		/* reserved */
340 	uchar_t			: 4,		/* reserved */
341 		dc_over		: 1,
342 		dc_under	: 1,
343 		dc_over_i	: 1,
344 				: 1;		/* reserved */
345 	uchar_t			: 1,		/* reserved */
346 		fail		: 1,
347 		rqsted_on	: 1,
348 				: 1,
349 		ovrtmp_fail	: 1,
350 		temp_warn	: 1,
351 		ac_fail		: 1,
352 		dc_fail		: 1;
353 } Ps_elem_st;
354 
355 
356 typedef	struct	device_element {
357 	uchar_t	select		: 1,
358 		prd_fail	: 1,
359 		disable		: 1,
360 		swap		: 1,
361 		code		: 4;
362 	uchar_t	sel_id;				/* Hard address */
363 	uchar_t			: 1,
364 		dont_remove	: 1,
365 				: 2,
366 		rdy_to_ins	: 1,
367 		rmv		: 1,
368 		ident		: 1,
369 		report		: 1;
370 	uchar_t			: 1,		/* reserved */
371 		fault		: 1,
372 		fault_req	: 1,
373 		dev_off		: 1,
374 		en_bypass_a	: 1,
375 		en_bypass_b	: 1,
376 		bypass_a_en	: 1,
377 		bypass_b_en	: 1;
378 } Dev_elem_st;
379 
380 
381 typedef struct	interconnect_assem_status {
382 	uchar_t			: 4,		/* reserved */
383 		code		: 4;
384 	uchar_t			: 8;		/* reserved */
385 	uchar_t			: 8;		/* reserved */
386 	uchar_t			: 7,		/* reserved */
387 		eprom_fail	: 1;
388 } Interconnect_st;
389 
390 
391 typedef	struct	ib_page_2 {
392 	uchar_t	page_code;
393 	union {
394 		uchar_t	res	: 3,	/* Reserved */
395 			invop	: 1,
396 			info	: 1,
397 			non_crit	: 1,
398 			crit	: 1,
399 			unrec	: 1;
400 		uchar_t	ab_cond;
401 	} ui;
402 	ushort_t	page_len;
403 	uint_t		gen_code;
404 	uint_t		element[MAX_POSSIBLE_ELEMENTS];
405 } IB_page_2;
406 
407 /*
408  * Page 4
409  *
410  * String page.
411  */
412 typedef	struct page4_name {
413 	uchar_t		page_code;
414 	uchar_t		: 8;		/* reserved */
415 	ushort_t	page_len;
416 	uchar_t		string_code;
417 	uchar_t		: 7,
418 			enable	: 1;
419 	uchar_t		: 8;		/* reserved */
420 	uchar_t		: 8;		/* reserved */
421 	uchar_t		name[32];
422 } Page4_name;
423 
424 
425 typedef	struct	element_descriptor {
426 	uchar_t		: 8;		/* reserved */
427 	uchar_t		: 8;		/* reserved */
428 	ushort_t	desc_len;
429 	uchar_t		desc_string[0xff];
430 } Elem_desc;
431 
432 
433 typedef	struct	ib_page_7 {
434 	uchar_t		page_code;
435 	uchar_t		: 8;		/* reserved */
436 	ushort_t	page_len;
437 	uint_t		gen_code;
438 	Elem_desc	element_desc[MAX_POSSIBLE_ELEMENTS];
439 } IB_page_7;
440 
441 
442 /* structure for IB */
443 typedef struct ib_state_struct {
444 	uchar_t	enclosure_name[33];	/* extra character is NULL */
445 	IB_page_0	p0;
446 	IB_page_config	config;		/* Enclosure configuration page */
447 	IB_page_2	p2_s;		/* Enclosure status page */
448 	IB_page_7	p7_s;		/* Element descriptor page */
449 	int		res;
450 	int		box_id;
451 	struct dlist	*ib_multipath_list;
452 } Ib_state;
453 
454 
455 /* Individual SENA drive state */
456 typedef struct l_disk_state_struct {
457 	Dev_elem_st			ib_status;
458 	int				l_state_flag;	/* Loop State */
459 	struct g_disk_state_struct	g_disk_state;
460 } L_disk_state;
461 
462 /*
463  *		State of the Photon
464  */
465 typedef struct l_state_struct {
466 	Ib_state	ib_tbl;	/* state of controller */
467 
468 	int		total_num_drv;
469 	struct l_disk_state_struct	drv_front[MAX_DRIVES_PER_BOX/2];
470 	struct l_disk_state_struct	drv_rear[MAX_DRIVES_PER_BOX/2];
471 } L_state;
472 
473 
474 /*
475  * Function Prototypes for the functions defined in libg_fc
476  * These are the functions that will be visible to an end user
477  * They are all CONTRACT PRIVATE
478  */
479 
480 #if defined(__STDC__)
481 
482 extern int	l_chk_null_wwn(Path_struct *, char *, L_state *, int);
483 extern int	l_convert_name(char *, char **, struct path_struct **, int);
484 extern int	l_dev_pwr_up_down(char *, struct path_struct *, int, int, int);
485 extern int	l_device_present(char *, int, gfc_map_t *, int, char **);
486 extern int	l_download(char *, char *, int, int);
487 extern int	l_duplicate_names(Box_list *, char *, char *, int);
488 extern int	l_encl_status_page_funcs(int, char *, int, char *,
489 		struct l_state_struct  *, int, int, int);
490 extern int	l_format_ifp_status_msg(char *, int, int);
491 extern int	l_format_fc_status_msg(char *, int, int);
492 extern void	l_free_box_list(struct box_list_struct **);
493 extern int	l_free_lstate(L_state **);
494 extern int	l_get_allses(char *, struct box_list_struct *, struct dlist **,
495 		int);
496 extern int	l_get_box_list(struct box_list_struct **, int);
497 extern int	l_get_disk_element_index(struct l_state_struct *, int *, int *);
498 extern int	l_get_disk_port_status(char *, struct l_disk_state_struct *,
499 		int, int);
500 extern int	l_get_disk_status(char *, struct l_disk_state_struct *,
501 		WWN_list *, int);
502 extern void	l_get_drive_name(char *, int, int, char *);
503 extern int	l_get_envsen(char *, uchar_t *, int, int);
504 extern int	l_get_envsen_page(int, uchar_t *, int, uchar_t, int);
505 extern int	l_get_ib_status(char *, struct l_state_struct *, int);
506 extern int	l_get_individual_state(char *, struct l_disk_state_struct *,
507 		Ib_state *, int, struct box_list_struct *,
508 		struct wwn_list_struct *, int);
509 extern int	l_get_port(char *, int *, int);
510 extern int	l_get_ses_path(char *, char *, gfc_map_t *, int);
511 extern int	l_get_slot(struct path_struct *, L_state *, int);
512 extern int	l_get_status(char *, struct l_state_struct *, int);
513 extern int	l_led(struct path_struct *, int, struct device_element *, int);
514 extern int	l_make_node(char *, int, char *, gfc_map_t *, int);
515 extern int	l_new_name(char *, char *);
516 extern int	l_offline_photon(struct hotplug_disk_list *,
517 		struct wwn_list_struct *, int, int);
518 extern int	l_get_enc_type(L_inquiry inq);
519 extern int	l_pho_pwr_up_down(char *, char *, int, int, int);
520 
521 #else /* __STDC__ */
522 
523 
524 extern int	l_chk_null_wwn();
525 extern int	l_convert_name();
526 extern int	l_dev_pwr_up_down();
527 extern int	l_device_present();
528 extern int	l_download();
529 extern int	l_duplicate_names();
530 extern int	l_encl_status_page_funcs();
531 extern int	l_format_fc_status_msg();
532 extern int	l_format_ifp_status_msg();
533 extern void	l_free_box_list();
534 extern int	l_free_lstate();
535 extern int	l_get_allses();
536 extern int	l_get_box_list();
537 extern int	l_get_disk_element_index();
538 extern int	l_get_disk_port_status();
539 extern int	l_get_disk_status();
540 extern void	l_get_drive_name();
541 extern int	l_get_envsen();
542 extern int	l_get_envsen_page();
543 extern int	l_get_ib_status();
544 extern int	l_get_individual_state();
545 extern int	l_get_port();
546 extern int	l_get_ses_path();
547 extern int	l_get_slot();
548 extern int	l_get_status();
549 extern int	l_led();
550 extern int	l_make_node();
551 extern int	l_new_name();
552 extern int	l_offline_photon();
553 extern int	l_pho_pwr_up_down();
554 extern int	l_get_enc_type();
555 
556 #endif /* __STDC__ */
557 
558 #ifdef	__cplusplus
559 }
560 #endif
561 
562 #endif	/* _A5K_H */
563