1/* $FreeBSD: head/sys/dev/isp/ispmbox.h 165308 2006-12-17 16:59:19Z mjacob $ */
| 1/* $FreeBSD: head/sys/dev/isp/ispmbox.h 166929 2007-02-23 21:59:21Z mjacob $ */
|
2/*-
3 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
4 *
5 * Copyright (c) 1997-2006 by Matthew Jacob
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice immediately at the beginning of the file, without modification,
13 * this list of conditions, and the following disclaimer.
14 * 2. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 */
30#ifndef _ISPMBOX_H
31#define _ISPMBOX_H
32
33/*
34 * Mailbox Command Opcodes
35 */
36#define MBOX_NO_OP 0x0000
37#define MBOX_LOAD_RAM 0x0001
38#define MBOX_EXEC_FIRMWARE 0x0002
39#define MBOX_DUMP_RAM 0x0003
40#define MBOX_WRITE_RAM_WORD 0x0004
41#define MBOX_READ_RAM_WORD 0x0005
42#define MBOX_MAILBOX_REG_TEST 0x0006
43#define MBOX_VERIFY_CHECKSUM 0x0007
44#define MBOX_ABOUT_FIRMWARE 0x0008
45#define MBOX_LOAD_RISC_RAM_2100 0x0009
46 /* a */
47#define MBOX_LOAD_RISC_RAM 0x000b
48 /* c */
49#define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d
50#define MBOX_CHECK_FIRMWARE 0x000e
51#define MBOX_READ_RAM_WORD_EXTENDED 0x000f
52#define MBOX_INIT_REQ_QUEUE 0x0010
53#define MBOX_INIT_RES_QUEUE 0x0011
54#define MBOX_EXECUTE_IOCB 0x0012
55#define MBOX_WAKE_UP 0x0013
56#define MBOX_STOP_FIRMWARE 0x0014
57#define MBOX_ABORT 0x0015
58#define MBOX_ABORT_DEVICE 0x0016
59#define MBOX_ABORT_TARGET 0x0017
60#define MBOX_BUS_RESET 0x0018
61#define MBOX_STOP_QUEUE 0x0019
62#define MBOX_START_QUEUE 0x001a
63#define MBOX_SINGLE_STEP_QUEUE 0x001b
64#define MBOX_ABORT_QUEUE 0x001c
65#define MBOX_GET_DEV_QUEUE_STATUS 0x001d
66 /* 1e */
67#define MBOX_GET_FIRMWARE_STATUS 0x001f
68#define MBOX_GET_INIT_SCSI_ID 0x0020
69#define MBOX_GET_SELECT_TIMEOUT 0x0021
70#define MBOX_GET_RETRY_COUNT 0x0022
71#define MBOX_GET_TAG_AGE_LIMIT 0x0023
72#define MBOX_GET_CLOCK_RATE 0x0024
73#define MBOX_GET_ACT_NEG_STATE 0x0025
74#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026
75#define MBOX_GET_SBUS_PARAMS 0x0027
76#define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS
77#define MBOX_GET_TARGET_PARAMS 0x0028
78#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029
79#define MBOX_GET_RESET_DELAY_PARAMS 0x002a
80 /* 2b */
81 /* 2c */
82 /* 2d */
83 /* 2e */
84 /* 2f */
85#define MBOX_SET_INIT_SCSI_ID 0x0030
86#define MBOX_SET_SELECT_TIMEOUT 0x0031
87#define MBOX_SET_RETRY_COUNT 0x0032
88#define MBOX_SET_TAG_AGE_LIMIT 0x0033
89#define MBOX_SET_CLOCK_RATE 0x0034
90#define MBOX_SET_ACT_NEG_STATE 0x0035
91#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036
92#define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037
93#define MBOX_SET_PCI_PARAMETERS 0x0037
94#define MBOX_SET_TARGET_PARAMS 0x0038
95#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039
96#define MBOX_SET_RESET_DELAY_PARAMS 0x003a
97 /* 3b */
98 /* 3c */
99 /* 3d */
100 /* 3e */
101 /* 3f */
102#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040
103#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041
104#define MBOX_EXEC_BIOS_IOCB 0x0042
105#define MBOX_SET_FW_FEATURES 0x004a
106#define MBOX_GET_FW_FEATURES 0x004b
107#define FW_FEATURE_FAST_POST 0x1
108#define FW_FEATURE_LVD_NOTIFY 0x2
109#define FW_FEATURE_RIO_32BIT 0x4
110#define FW_FEATURE_RIO_16BIT 0x8
111
112#define MBOX_INIT_REQ_QUEUE_A64 0x0052
113#define MBOX_INIT_RES_QUEUE_A64 0x0053
114
115#define MBOX_ENABLE_TARGET_MODE 0x0055
116#define ENABLE_TARGET_FLAG 0x8000
117#define ENABLE_TQING_FLAG 0x0004
118#define ENABLE_MANDATORY_DISC 0x0002
119#define MBOX_GET_TARGET_STATUS 0x0056
120
121/* These are for the ISP2X00 FC cards */
122#define MBOX_GET_LOOP_ID 0x0020
123#define MBOX_GET_FIRMWARE_OPTIONS 0x0028
124#define MBOX_SET_FIRMWARE_OPTIONS 0x0038
125#define MBOX_GET_RESOURCE_COUNT 0x0042
126#define MBOX_REQUEST_OFFLINE_MODE 0x0043
127#define MBOX_ENHANCED_GET_PDB 0x0047
128#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054
129#define MBOX_INIT_FIRMWARE 0x0060
130#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061
131#define MBOX_INIT_LIP 0x0062
132#define MBOX_GET_FC_AL_POSITION_MAP 0x0063
133#define MBOX_GET_PORT_DB 0x0064
134#define MBOX_CLEAR_ACA 0x0065
135#define MBOX_TARGET_RESET 0x0066
136#define MBOX_CLEAR_TASK_SET 0x0067
137#define MBOX_ABORT_TASK_SET 0x0068
138#define MBOX_GET_FW_STATE 0x0069
139#define MBOX_GET_PORT_NAME 0x006A
140#define MBOX_GET_LINK_STATUS 0x006B
141#define MBOX_INIT_LIP_RESET 0x006C
142#define MBOX_SEND_SNS 0x006E
143#define MBOX_FABRIC_LOGIN 0x006F
144#define MBOX_SEND_CHANGE_REQUEST 0x0070
145#define MBOX_FABRIC_LOGOUT 0x0071
146#define MBOX_INIT_LIP_LOGIN 0x0072
147#define MBOX_LUN_RESET 0x007E
148
149#define MBOX_DRIVER_HEARTBEAT 0x005B
150#define MBOX_FW_HEARTBEAT 0x005C
151
152#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */
153#define MBGSD_GET_RATE 0
154#define MBGSD_SET_RATE 1
155#define MBGSD_SET_RATE_NOW 2 /* 24XX only */
156#define MBGSD_ONEGB 0
157#define MBGSD_TWOGB 1
158#define MBGSD_AUTO 2
159#define MBGSD_FOURGB 3 /* 24XX only */
160
161
162#define ISP2100_SET_PCI_PARAM 0x00ff
163
164#define MBOX_BUSY 0x04
165
166/*
167 * Mailbox Command Complete Status Codes
168 */
169#define MBOX_COMMAND_COMPLETE 0x4000
170#define MBOX_INVALID_COMMAND 0x4001
171#define MBOX_HOST_INTERFACE_ERROR 0x4002
172#define MBOX_TEST_FAILED 0x4003
173#define MBOX_COMMAND_ERROR 0x4005
174#define MBOX_COMMAND_PARAM_ERROR 0x4006
175#define MBOX_PORT_ID_USED 0x4007
176#define MBOX_LOOP_ID_USED 0x4008
177#define MBOX_ALL_IDS_USED 0x4009
178#define MBOX_NOT_LOGGED_IN 0x400A
179/* pseudo mailbox completion codes */
180#define MBOX_REGS_BUSY 0x6000 /* registers in use */
181#define MBOX_TIMEOUT 0x6001 /* command timed out */
182
183#define MBLOGALL 0x000f
184#define MBLOGNONE 0x0000
185#define MBLOGMASK(x) ((x) & 0xf)
186
187/*
188 * Asynchronous event status codes
189 */
190#define ASYNC_BUS_RESET 0x8001
191#define ASYNC_SYSTEM_ERROR 0x8002
192#define ASYNC_RQS_XFER_ERR 0x8003
193#define ASYNC_RSP_XFER_ERR 0x8004
194#define ASYNC_QWAKEUP 0x8005
195#define ASYNC_TIMEOUT_RESET 0x8006
196#define ASYNC_DEVICE_RESET 0x8007
197#define ASYNC_EXTMSG_UNDERRUN 0x800A
198#define ASYNC_SCAM_INT 0x800B
199#define ASYNC_HUNG_SCSI 0x800C
200#define ASYNC_KILLED_BUS 0x800D
201#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */
202#define ASYNC_LIP_OCCURRED 0x8010
203#define ASYNC_LOOP_UP 0x8011
204#define ASYNC_LOOP_DOWN 0x8012
205#define ASYNC_LOOP_RESET 0x8013
206#define ASYNC_PDB_CHANGED 0x8014
207#define ASYNC_CHANGE_NOTIFY 0x8015
208#define ASYNC_LIP_F8 0x8016
209#define ASYNC_LIP_ERROR 0x8017
210#define ASYNC_SECURITY_UPDATE 0x801B
211#define ASYNC_CMD_CMPLT 0x8020
212#define ASYNC_CTIO_DONE 0x8021
213#define ASYNC_IP_XMIT_DONE 0x8022
214#define ASYNC_IP_RECV_DONE 0x8023
215#define ASYNC_IP_BROADCAST 0x8024
216#define ASYNC_IP_RCVQ_LOW 0x8025
217#define ASYNC_IP_RCVQ_EMPTY 0x8026
218#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027
219#define ASYNC_PTPMODE 0x8030
220#define ASYNC_RIO1 0x8031
221#define ASYNC_RIO2 0x8032
222#define ASYNC_RIO3 0x8033
223#define ASYNC_RIO4 0x8034
224#define ASYNC_RIO5 0x8035
225#define ASYNC_CONNMODE 0x8036
226#define ISP_CONN_LOOP 1
227#define ISP_CONN_PTP 2
228#define ISP_CONN_BADLIP 3
229#define ISP_CONN_FATAL 4
230#define ISP_CONN_LOOPBACK 5
231#define ASYNC_RIO_RESP 0x8040
232#define ASYNC_RIO_COMP 0x8042
233#define ASYNC_RCV_ERR 0x8048
234
235/*
236 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options
237 * mailbox command to enable this.
238 */
239#define ASYNC_QFULL_SENT 0x8049
240
241/*
242 * 24XX only
243 */
244#define ASYNC_RJT_SENT 0x8049
245
246/*
247 * All IOCB Queue entries are this size
248 */
249#define QENTRY_LEN 64
250
251/*
252 * Command Structure Definitions
253 */
254
255typedef struct {
256 uint32_t ds_base;
257 uint32_t ds_count;
258} ispds_t;
259
260typedef struct {
261 uint32_t ds_base;
262 uint32_t ds_basehi;
263 uint32_t ds_count;
264} ispds64_t;
265
266#define DSTYPE_32BIT 0
267#define DSTYPE_64BIT 1
268typedef struct {
269 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */
270 uint32_t ds_segment; /* unused */
271 uint32_t ds_base; /* 32 bit address of DSD list */
272} ispdslist_t;
273
274
275/*
276 * These elements get swizzled around for SBus instances.
277 */
278#define ISP_SWAP8(a, b) { \
279 uint8_t tmp; \
280 tmp = a; \
281 a = b; \
282 b = tmp; \
283}
284typedef struct {
285 uint8_t rqs_entry_type;
286 uint8_t rqs_entry_count;
287 uint8_t rqs_seqno;
288 uint8_t rqs_flags;
289} isphdr_t;
290
291/* RQS Flag definitions */
292#define RQSFLAG_CONTINUATION 0x01
293#define RQSFLAG_FULL 0x02
294#define RQSFLAG_BADHEADER 0x04
295#define RQSFLAG_BADPACKET 0x08
296#define RQSFLAG_MASK 0x0f
297
298/* RQS entry_type definitions */
299#define RQSTYPE_REQUEST 0x01
300#define RQSTYPE_DATASEG 0x02
301#define RQSTYPE_RESPONSE 0x03
302#define RQSTYPE_MARKER 0x04
303#define RQSTYPE_CMDONLY 0x05
304#define RQSTYPE_ATIO 0x06 /* Target Mode */
305#define RQSTYPE_CTIO 0x07 /* Target Mode */
306#define RQSTYPE_SCAM 0x08
307#define RQSTYPE_A64 0x09
308#define RQSTYPE_A64_CONT 0x0a
309#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */
310#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */
311#define RQSTYPE_NOTIFY 0x0d /* Target Mode */
312#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */
313#define RQSTYPE_CTIO1 0x0f /* Target Mode */
314#define RQSTYPE_STATUS_CONT 0x10
315#define RQSTYPE_T2RQS 0x11
316#define RQSTYPE_CTIO7 0x12
317#define RQSTYPE_IP_XMIT 0x13
318#define RQSTYPE_TSK_MGMT 0x14
319#define RQSTYPE_T4RQS 0x15
320#define RQSTYPE_ATIO2 0x16 /* Target Mode */
321#define RQSTYPE_CTIO2 0x17 /* Target Mode */
322#define RQSTYPE_T7RQS 0x18
323#define RQSTYPE_T3RQS 0x19
324#define RQSTYPE_IP_XMIT_64 0x1b
325#define RQSTYPE_CTIO4 0x1e /* Target Mode */
326#define RQSTYPE_CTIO3 0x1f /* Target Mode */
327#define RQSTYPE_RIO1 0x21
328#define RQSTYPE_RIO2 0x22
329#define RQSTYPE_IP_RECV 0x23
330#define RQSTYPE_IP_RECV_CONT 0x24
331#define RQSTYPE_CT_PASSTHRU 0x29
332#define RQSTYPE_MS_PASSTHRU 0x29
333#define RQSTYPE_ABORT_IO 0x33
334#define RQSTYPE_T6RQS 0x48
335#define RQSTYPE_LOGIN 0x52
336#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */
337#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */
338
339
340#define ISP_RQDSEG 4
341typedef struct {
342 isphdr_t req_header;
343 uint32_t req_handle;
344 uint8_t req_lun_trn;
345 uint8_t req_target;
346 uint16_t req_cdblen;
347 uint16_t req_flags;
348 uint16_t req_reserved;
349 uint16_t req_time;
350 uint16_t req_seg_count;
351 uint8_t req_cdb[12];
352 ispds_t req_dataseg[ISP_RQDSEG];
353} ispreq_t;
354#define ISP_RQDSEG_A64 2
355
356typedef struct {
357 isphdr_t mrk_header;
358 uint32_t mrk_handle;
359 uint8_t mrk_reserved0;
360 uint8_t mrk_target;
361 uint16_t mrk_modifier;
362 uint16_t mrk_flags;
363 uint16_t mrk_lun;
364 uint8_t mrk_reserved1[48];
365} isp_marker_t;
366
367typedef struct {
368 isphdr_t mrk_header;
369 uint32_t mrk_handle;
370 uint16_t mrk_nphdl;
371 uint8_t mrk_modifier;
372 uint8_t mrk_reserved0;
373 uint8_t mrk_reserved1;
374 uint8_t mrk_vphdl;
375 uint16_t mrk_reserved2;
376 uint8_t mrk_lun[8];
377 uint8_t mrk_reserved3[40];
378} isp_marker_24xx_t;
379
380
381#define SYNC_DEVICE 0
382#define SYNC_TARGET 1
383#define SYNC_ALL 2
384#define SYNC_LIP 3
385
386#define ISP_RQDSEG_T2 3
387typedef struct {
388 isphdr_t req_header;
389 uint32_t req_handle;
390 uint8_t req_lun_trn;
391 uint8_t req_target;
392 uint16_t req_scclun;
393 uint16_t req_flags;
394 uint16_t req_reserved;
395 uint16_t req_time;
396 uint16_t req_seg_count;
397 uint8_t req_cdb[16];
398 uint32_t req_totalcnt;
399 ispds_t req_dataseg[ISP_RQDSEG_T2];
400} ispreqt2_t;
401
402typedef struct {
403 isphdr_t req_header;
404 uint32_t req_handle;
405 uint16_t req_target;
406 uint16_t req_scclun;
407 uint16_t req_flags;
408 uint16_t req_reserved;
409 uint16_t req_time;
410 uint16_t req_seg_count;
411 uint8_t req_cdb[16];
412 uint32_t req_totalcnt;
413 ispds_t req_dataseg[ISP_RQDSEG_T2];
414} ispreqt2e_t;
415
416#define ISP_RQDSEG_T3 2
417typedef struct {
418 isphdr_t req_header;
419 uint32_t req_handle;
420 uint8_t req_lun_trn;
421 uint8_t req_target;
422 uint16_t req_scclun;
423 uint16_t req_flags;
424 uint16_t req_reserved;
425 uint16_t req_time;
426 uint16_t req_seg_count;
427 uint8_t req_cdb[16];
428 uint32_t req_totalcnt;
429 ispds64_t req_dataseg[ISP_RQDSEG_T3];
430} ispreqt3_t;
431#define ispreq64_t ispreqt3_t /* same as.... */
432
433typedef struct {
434 isphdr_t req_header;
435 uint32_t req_handle;
436 uint16_t req_target;
437 uint16_t req_scclun;
438 uint16_t req_flags;
439 uint16_t req_reserved;
440 uint16_t req_time;
441 uint16_t req_seg_count;
442 uint8_t req_cdb[16];
443 uint32_t req_totalcnt;
444 ispds64_t req_dataseg[ISP_RQDSEG_T3];
445} ispreqt3e_t;
446
447/* req_flag values */
448#define REQFLAG_NODISCON 0x0001
449#define REQFLAG_HTAG 0x0002
450#define REQFLAG_OTAG 0x0004
451#define REQFLAG_STAG 0x0008
452#define REQFLAG_TARGET_RTN 0x0010
453
454#define REQFLAG_NODATA 0x0000
455#define REQFLAG_DATA_IN 0x0020
456#define REQFLAG_DATA_OUT 0x0040
457#define REQFLAG_DATA_UNKNOWN 0x0060
458
459#define REQFLAG_DISARQ 0x0100
460#define REQFLAG_FRC_ASYNC 0x0200
461#define REQFLAG_FRC_SYNC 0x0400
462#define REQFLAG_FRC_WIDE 0x0800
463#define REQFLAG_NOPARITY 0x1000
464#define REQFLAG_STOPQ 0x2000
465#define REQFLAG_XTRASNS 0x4000
466#define REQFLAG_PRIORITY 0x8000
467
468typedef struct {
469 isphdr_t req_header;
470 uint32_t req_handle;
471 uint8_t req_lun_trn;
472 uint8_t req_target;
473 uint16_t req_cdblen;
474 uint16_t req_flags;
475 uint16_t req_reserved;
476 uint16_t req_time;
477 uint16_t req_seg_count;
478 uint8_t req_cdb[44];
479} ispextreq_t;
480
481/* 24XX only */
482typedef struct {
483 uint16_t fcd_length;
484 uint16_t fcd_a1500;
485 uint16_t fcd_a3116;
486 uint16_t fcd_a4732;
487 uint16_t fcd_a6348;
488} fcp_cmnd_ds_t;
489
490typedef struct {
491 isphdr_t req_header;
492 uint32_t req_handle;
493 uint16_t req_nphdl;
494 uint16_t req_time;
495 uint16_t req_seg_count;
496 uint16_t req_fc_rsp_dsd_length;
497 uint8_t req_lun[8];
498 uint16_t req_flags;
499 uint16_t req_fc_cmnd_dsd_length;
500 uint16_t req_fc_cmnd_dsd_a1500;
501 uint16_t req_fc_cmnd_dsd_a3116;
502 uint16_t req_fc_cmnd_dsd_a4732;
503 uint16_t req_fc_cmnd_dsd_a6348;
504 uint16_t req_fc_rsp_dsd_a1500;
505 uint16_t req_fc_rsp_dsd_a3116;
506 uint16_t req_fc_rsp_dsd_a4732;
507 uint16_t req_fc_rsp_dsd_a6348;
508 uint32_t req_totalcnt;
509 uint16_t req_tidlo;
510 uint8_t req_tidhi;
511 uint8_t req_vpidx;
512 ispds64_t req_dataseg;
513} ispreqt6_t;
514
515typedef struct {
516 isphdr_t req_header;
517 uint32_t req_handle;
518 uint16_t req_nphdl;
519 uint16_t req_time;
520 uint16_t req_seg_count;
521 uint16_t req_reserved;
522 uint8_t req_lun[8];
523 uint8_t req_alen_datadir;
524 uint8_t req_task_management;
525 uint8_t req_task_attribute;
526 uint8_t req_crn;
527 uint8_t req_cdb[16];
528 uint32_t req_dl;
529 uint16_t req_tidlo;
530 uint8_t req_tidhi;
531 uint8_t req_vpidx;
532 ispds64_t req_dataseg;
533} ispreqt7_t;
534
535/* I/O Abort Structure */
536typedef struct {
537 isphdr_t abrt_header;
538 uint32_t abrt_handle;
539 uint16_t abrt_nphdl;
540 uint16_t abrt_options;
541 uint32_t abrt_cmd_handle;
542 uint8_t abrt_reserved[32];
543 uint16_t abrt_tidlo;
544 uint8_t abrt_tidhi;
545 uint8_t abrt_vpidx;
546 uint8_t abrt_reserved1[12];
547} isp24xx_abrt_t;
548#define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */
549#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */
550
551#define ISP_CDSEG 7
552typedef struct {
553 isphdr_t req_header;
554 uint32_t req_reserved;
555 ispds_t req_dataseg[ISP_CDSEG];
556} ispcontreq_t;
557
558#define ISP_CDSEG64 5
559typedef struct {
560 isphdr_t req_header;
561 ispds64_t req_dataseg[ISP_CDSEG64];
562} ispcontreq64_t;
563
564typedef struct {
565 isphdr_t req_header;
566 uint32_t req_handle;
567 uint16_t req_scsi_status;
568 uint16_t req_completion_status;
569 uint16_t req_state_flags;
570 uint16_t req_status_flags;
571 uint16_t req_time;
572#define req_response_len req_time /* FC only */
573 uint16_t req_sense_len;
574 uint32_t req_resid;
575 uint8_t req_response[8]; /* FC only */
576 uint8_t req_sense_data[32];
577} ispstatusreq_t;
578
579/*
580 * Status Continuation
581 */
582typedef struct {
583 isphdr_t req_header;
584 uint8_t req_sense_data[60];
585} ispstatus_cont_t;
586
587/*
588 * 24XX Type 0 status
589 */
590typedef struct {
591 isphdr_t req_header;
592 uint32_t req_handle;
593 uint16_t req_completion_status;
594 uint16_t req_oxid;
595 uint32_t req_resid;
596 uint16_t req_reserved0;
597 uint16_t req_state_flags;
598 uint16_t req_reserved1;
599 uint16_t req_scsi_status;
600 uint32_t req_fcp_residual;
601 uint32_t req_sense_len;
602 uint32_t req_response_len;
603 uint8_t req_rsp_sense[28];
604} isp24xx_statusreq_t;
605
606/*
607 * For Qlogic 2X00, the high order byte of SCSI status has
608 * additional meaning.
609 */
610#define RQCS_RU 0x800 /* Residual Under */
611#define RQCS_RO 0x400 /* Residual Over */
612#define RQCS_RESID (RQCS_RU|RQCS_RO)
613#define RQCS_SV 0x200 /* Sense Length Valid */
614#define RQCS_RV 0x100 /* FCP Response Length Valid */
615
616/*
617 * CT Passthru IOCB
618 */
619typedef struct {
620 isphdr_t ctp_header;
621 uint32_t ctp_handle;
622 uint16_t ctp_status;
623 uint16_t ctp_nphdl; /* n-port handle */
624 uint16_t ctp_cmd_cnt; /* Command DSD count */
625 uint16_t ctp_vpidx; /* low 8 bits */
626 uint16_t ctp_time;
627 uint16_t ctp_reserved0;
628 uint16_t ctp_rsp_cnt; /* Response DSD count */
629 uint16_t ctp_reserved1[5];
630 uint32_t ctp_rsp_bcnt; /* Response byte count */
631 uint32_t ctp_cmd_bcnt; /* Command byte count */
632 ispds64_t ctp_dataseg[2];
633} isp_ct_pt_t;
634
635/*
636 * MS Passthru IOCB
637 */
638typedef struct {
639 isphdr_t ms_header;
640 uint32_t ms_handle;
641 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */
642 uint16_t ms_status;
643 uint16_t ms_flags;
644 uint16_t ms_reserved1; /* low 8 bits */
645 uint16_t ms_time;
| 2/*-
3 * Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
4 *
5 * Copyright (c) 1997-2006 by Matthew Jacob
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice immediately at the beginning of the file, without modification,
13 * this list of conditions, and the following disclaimer.
14 * 2. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 */
30#ifndef _ISPMBOX_H
31#define _ISPMBOX_H
32
33/*
34 * Mailbox Command Opcodes
35 */
36#define MBOX_NO_OP 0x0000
37#define MBOX_LOAD_RAM 0x0001
38#define MBOX_EXEC_FIRMWARE 0x0002
39#define MBOX_DUMP_RAM 0x0003
40#define MBOX_WRITE_RAM_WORD 0x0004
41#define MBOX_READ_RAM_WORD 0x0005
42#define MBOX_MAILBOX_REG_TEST 0x0006
43#define MBOX_VERIFY_CHECKSUM 0x0007
44#define MBOX_ABOUT_FIRMWARE 0x0008
45#define MBOX_LOAD_RISC_RAM_2100 0x0009
46 /* a */
47#define MBOX_LOAD_RISC_RAM 0x000b
48 /* c */
49#define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d
50#define MBOX_CHECK_FIRMWARE 0x000e
51#define MBOX_READ_RAM_WORD_EXTENDED 0x000f
52#define MBOX_INIT_REQ_QUEUE 0x0010
53#define MBOX_INIT_RES_QUEUE 0x0011
54#define MBOX_EXECUTE_IOCB 0x0012
55#define MBOX_WAKE_UP 0x0013
56#define MBOX_STOP_FIRMWARE 0x0014
57#define MBOX_ABORT 0x0015
58#define MBOX_ABORT_DEVICE 0x0016
59#define MBOX_ABORT_TARGET 0x0017
60#define MBOX_BUS_RESET 0x0018
61#define MBOX_STOP_QUEUE 0x0019
62#define MBOX_START_QUEUE 0x001a
63#define MBOX_SINGLE_STEP_QUEUE 0x001b
64#define MBOX_ABORT_QUEUE 0x001c
65#define MBOX_GET_DEV_QUEUE_STATUS 0x001d
66 /* 1e */
67#define MBOX_GET_FIRMWARE_STATUS 0x001f
68#define MBOX_GET_INIT_SCSI_ID 0x0020
69#define MBOX_GET_SELECT_TIMEOUT 0x0021
70#define MBOX_GET_RETRY_COUNT 0x0022
71#define MBOX_GET_TAG_AGE_LIMIT 0x0023
72#define MBOX_GET_CLOCK_RATE 0x0024
73#define MBOX_GET_ACT_NEG_STATE 0x0025
74#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026
75#define MBOX_GET_SBUS_PARAMS 0x0027
76#define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS
77#define MBOX_GET_TARGET_PARAMS 0x0028
78#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029
79#define MBOX_GET_RESET_DELAY_PARAMS 0x002a
80 /* 2b */
81 /* 2c */
82 /* 2d */
83 /* 2e */
84 /* 2f */
85#define MBOX_SET_INIT_SCSI_ID 0x0030
86#define MBOX_SET_SELECT_TIMEOUT 0x0031
87#define MBOX_SET_RETRY_COUNT 0x0032
88#define MBOX_SET_TAG_AGE_LIMIT 0x0033
89#define MBOX_SET_CLOCK_RATE 0x0034
90#define MBOX_SET_ACT_NEG_STATE 0x0035
91#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036
92#define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037
93#define MBOX_SET_PCI_PARAMETERS 0x0037
94#define MBOX_SET_TARGET_PARAMS 0x0038
95#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039
96#define MBOX_SET_RESET_DELAY_PARAMS 0x003a
97 /* 3b */
98 /* 3c */
99 /* 3d */
100 /* 3e */
101 /* 3f */
102#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040
103#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041
104#define MBOX_EXEC_BIOS_IOCB 0x0042
105#define MBOX_SET_FW_FEATURES 0x004a
106#define MBOX_GET_FW_FEATURES 0x004b
107#define FW_FEATURE_FAST_POST 0x1
108#define FW_FEATURE_LVD_NOTIFY 0x2
109#define FW_FEATURE_RIO_32BIT 0x4
110#define FW_FEATURE_RIO_16BIT 0x8
111
112#define MBOX_INIT_REQ_QUEUE_A64 0x0052
113#define MBOX_INIT_RES_QUEUE_A64 0x0053
114
115#define MBOX_ENABLE_TARGET_MODE 0x0055
116#define ENABLE_TARGET_FLAG 0x8000
117#define ENABLE_TQING_FLAG 0x0004
118#define ENABLE_MANDATORY_DISC 0x0002
119#define MBOX_GET_TARGET_STATUS 0x0056
120
121/* These are for the ISP2X00 FC cards */
122#define MBOX_GET_LOOP_ID 0x0020
123#define MBOX_GET_FIRMWARE_OPTIONS 0x0028
124#define MBOX_SET_FIRMWARE_OPTIONS 0x0038
125#define MBOX_GET_RESOURCE_COUNT 0x0042
126#define MBOX_REQUEST_OFFLINE_MODE 0x0043
127#define MBOX_ENHANCED_GET_PDB 0x0047
128#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054
129#define MBOX_INIT_FIRMWARE 0x0060
130#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061
131#define MBOX_INIT_LIP 0x0062
132#define MBOX_GET_FC_AL_POSITION_MAP 0x0063
133#define MBOX_GET_PORT_DB 0x0064
134#define MBOX_CLEAR_ACA 0x0065
135#define MBOX_TARGET_RESET 0x0066
136#define MBOX_CLEAR_TASK_SET 0x0067
137#define MBOX_ABORT_TASK_SET 0x0068
138#define MBOX_GET_FW_STATE 0x0069
139#define MBOX_GET_PORT_NAME 0x006A
140#define MBOX_GET_LINK_STATUS 0x006B
141#define MBOX_INIT_LIP_RESET 0x006C
142#define MBOX_SEND_SNS 0x006E
143#define MBOX_FABRIC_LOGIN 0x006F
144#define MBOX_SEND_CHANGE_REQUEST 0x0070
145#define MBOX_FABRIC_LOGOUT 0x0071
146#define MBOX_INIT_LIP_LOGIN 0x0072
147#define MBOX_LUN_RESET 0x007E
148
149#define MBOX_DRIVER_HEARTBEAT 0x005B
150#define MBOX_FW_HEARTBEAT 0x005C
151
152#define MBOX_GET_SET_DATA_RATE 0x005D /* 24XX/23XX only */
153#define MBGSD_GET_RATE 0
154#define MBGSD_SET_RATE 1
155#define MBGSD_SET_RATE_NOW 2 /* 24XX only */
156#define MBGSD_ONEGB 0
157#define MBGSD_TWOGB 1
158#define MBGSD_AUTO 2
159#define MBGSD_FOURGB 3 /* 24XX only */
160
161
162#define ISP2100_SET_PCI_PARAM 0x00ff
163
164#define MBOX_BUSY 0x04
165
166/*
167 * Mailbox Command Complete Status Codes
168 */
169#define MBOX_COMMAND_COMPLETE 0x4000
170#define MBOX_INVALID_COMMAND 0x4001
171#define MBOX_HOST_INTERFACE_ERROR 0x4002
172#define MBOX_TEST_FAILED 0x4003
173#define MBOX_COMMAND_ERROR 0x4005
174#define MBOX_COMMAND_PARAM_ERROR 0x4006
175#define MBOX_PORT_ID_USED 0x4007
176#define MBOX_LOOP_ID_USED 0x4008
177#define MBOX_ALL_IDS_USED 0x4009
178#define MBOX_NOT_LOGGED_IN 0x400A
179/* pseudo mailbox completion codes */
180#define MBOX_REGS_BUSY 0x6000 /* registers in use */
181#define MBOX_TIMEOUT 0x6001 /* command timed out */
182
183#define MBLOGALL 0x000f
184#define MBLOGNONE 0x0000
185#define MBLOGMASK(x) ((x) & 0xf)
186
187/*
188 * Asynchronous event status codes
189 */
190#define ASYNC_BUS_RESET 0x8001
191#define ASYNC_SYSTEM_ERROR 0x8002
192#define ASYNC_RQS_XFER_ERR 0x8003
193#define ASYNC_RSP_XFER_ERR 0x8004
194#define ASYNC_QWAKEUP 0x8005
195#define ASYNC_TIMEOUT_RESET 0x8006
196#define ASYNC_DEVICE_RESET 0x8007
197#define ASYNC_EXTMSG_UNDERRUN 0x800A
198#define ASYNC_SCAM_INT 0x800B
199#define ASYNC_HUNG_SCSI 0x800C
200#define ASYNC_KILLED_BUS 0x800D
201#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */
202#define ASYNC_LIP_OCCURRED 0x8010
203#define ASYNC_LOOP_UP 0x8011
204#define ASYNC_LOOP_DOWN 0x8012
205#define ASYNC_LOOP_RESET 0x8013
206#define ASYNC_PDB_CHANGED 0x8014
207#define ASYNC_CHANGE_NOTIFY 0x8015
208#define ASYNC_LIP_F8 0x8016
209#define ASYNC_LIP_ERROR 0x8017
210#define ASYNC_SECURITY_UPDATE 0x801B
211#define ASYNC_CMD_CMPLT 0x8020
212#define ASYNC_CTIO_DONE 0x8021
213#define ASYNC_IP_XMIT_DONE 0x8022
214#define ASYNC_IP_RECV_DONE 0x8023
215#define ASYNC_IP_BROADCAST 0x8024
216#define ASYNC_IP_RCVQ_LOW 0x8025
217#define ASYNC_IP_RCVQ_EMPTY 0x8026
218#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027
219#define ASYNC_PTPMODE 0x8030
220#define ASYNC_RIO1 0x8031
221#define ASYNC_RIO2 0x8032
222#define ASYNC_RIO3 0x8033
223#define ASYNC_RIO4 0x8034
224#define ASYNC_RIO5 0x8035
225#define ASYNC_CONNMODE 0x8036
226#define ISP_CONN_LOOP 1
227#define ISP_CONN_PTP 2
228#define ISP_CONN_BADLIP 3
229#define ISP_CONN_FATAL 4
230#define ISP_CONN_LOOPBACK 5
231#define ASYNC_RIO_RESP 0x8040
232#define ASYNC_RIO_COMP 0x8042
233#define ASYNC_RCV_ERR 0x8048
234
235/*
236 * 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options
237 * mailbox command to enable this.
238 */
239#define ASYNC_QFULL_SENT 0x8049
240
241/*
242 * 24XX only
243 */
244#define ASYNC_RJT_SENT 0x8049
245
246/*
247 * All IOCB Queue entries are this size
248 */
249#define QENTRY_LEN 64
250
251/*
252 * Command Structure Definitions
253 */
254
255typedef struct {
256 uint32_t ds_base;
257 uint32_t ds_count;
258} ispds_t;
259
260typedef struct {
261 uint32_t ds_base;
262 uint32_t ds_basehi;
263 uint32_t ds_count;
264} ispds64_t;
265
266#define DSTYPE_32BIT 0
267#define DSTYPE_64BIT 1
268typedef struct {
269 uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */
270 uint32_t ds_segment; /* unused */
271 uint32_t ds_base; /* 32 bit address of DSD list */
272} ispdslist_t;
273
274
275/*
276 * These elements get swizzled around for SBus instances.
277 */
278#define ISP_SWAP8(a, b) { \
279 uint8_t tmp; \
280 tmp = a; \
281 a = b; \
282 b = tmp; \
283}
284typedef struct {
285 uint8_t rqs_entry_type;
286 uint8_t rqs_entry_count;
287 uint8_t rqs_seqno;
288 uint8_t rqs_flags;
289} isphdr_t;
290
291/* RQS Flag definitions */
292#define RQSFLAG_CONTINUATION 0x01
293#define RQSFLAG_FULL 0x02
294#define RQSFLAG_BADHEADER 0x04
295#define RQSFLAG_BADPACKET 0x08
296#define RQSFLAG_MASK 0x0f
297
298/* RQS entry_type definitions */
299#define RQSTYPE_REQUEST 0x01
300#define RQSTYPE_DATASEG 0x02
301#define RQSTYPE_RESPONSE 0x03
302#define RQSTYPE_MARKER 0x04
303#define RQSTYPE_CMDONLY 0x05
304#define RQSTYPE_ATIO 0x06 /* Target Mode */
305#define RQSTYPE_CTIO 0x07 /* Target Mode */
306#define RQSTYPE_SCAM 0x08
307#define RQSTYPE_A64 0x09
308#define RQSTYPE_A64_CONT 0x0a
309#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */
310#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */
311#define RQSTYPE_NOTIFY 0x0d /* Target Mode */
312#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */
313#define RQSTYPE_CTIO1 0x0f /* Target Mode */
314#define RQSTYPE_STATUS_CONT 0x10
315#define RQSTYPE_T2RQS 0x11
316#define RQSTYPE_CTIO7 0x12
317#define RQSTYPE_IP_XMIT 0x13
318#define RQSTYPE_TSK_MGMT 0x14
319#define RQSTYPE_T4RQS 0x15
320#define RQSTYPE_ATIO2 0x16 /* Target Mode */
321#define RQSTYPE_CTIO2 0x17 /* Target Mode */
322#define RQSTYPE_T7RQS 0x18
323#define RQSTYPE_T3RQS 0x19
324#define RQSTYPE_IP_XMIT_64 0x1b
325#define RQSTYPE_CTIO4 0x1e /* Target Mode */
326#define RQSTYPE_CTIO3 0x1f /* Target Mode */
327#define RQSTYPE_RIO1 0x21
328#define RQSTYPE_RIO2 0x22
329#define RQSTYPE_IP_RECV 0x23
330#define RQSTYPE_IP_RECV_CONT 0x24
331#define RQSTYPE_CT_PASSTHRU 0x29
332#define RQSTYPE_MS_PASSTHRU 0x29
333#define RQSTYPE_ABORT_IO 0x33
334#define RQSTYPE_T6RQS 0x48
335#define RQSTYPE_LOGIN 0x52
336#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */
337#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */
338
339
340#define ISP_RQDSEG 4
341typedef struct {
342 isphdr_t req_header;
343 uint32_t req_handle;
344 uint8_t req_lun_trn;
345 uint8_t req_target;
346 uint16_t req_cdblen;
347 uint16_t req_flags;
348 uint16_t req_reserved;
349 uint16_t req_time;
350 uint16_t req_seg_count;
351 uint8_t req_cdb[12];
352 ispds_t req_dataseg[ISP_RQDSEG];
353} ispreq_t;
354#define ISP_RQDSEG_A64 2
355
356typedef struct {
357 isphdr_t mrk_header;
358 uint32_t mrk_handle;
359 uint8_t mrk_reserved0;
360 uint8_t mrk_target;
361 uint16_t mrk_modifier;
362 uint16_t mrk_flags;
363 uint16_t mrk_lun;
364 uint8_t mrk_reserved1[48];
365} isp_marker_t;
366
367typedef struct {
368 isphdr_t mrk_header;
369 uint32_t mrk_handle;
370 uint16_t mrk_nphdl;
371 uint8_t mrk_modifier;
372 uint8_t mrk_reserved0;
373 uint8_t mrk_reserved1;
374 uint8_t mrk_vphdl;
375 uint16_t mrk_reserved2;
376 uint8_t mrk_lun[8];
377 uint8_t mrk_reserved3[40];
378} isp_marker_24xx_t;
379
380
381#define SYNC_DEVICE 0
382#define SYNC_TARGET 1
383#define SYNC_ALL 2
384#define SYNC_LIP 3
385
386#define ISP_RQDSEG_T2 3
387typedef struct {
388 isphdr_t req_header;
389 uint32_t req_handle;
390 uint8_t req_lun_trn;
391 uint8_t req_target;
392 uint16_t req_scclun;
393 uint16_t req_flags;
394 uint16_t req_reserved;
395 uint16_t req_time;
396 uint16_t req_seg_count;
397 uint8_t req_cdb[16];
398 uint32_t req_totalcnt;
399 ispds_t req_dataseg[ISP_RQDSEG_T2];
400} ispreqt2_t;
401
402typedef struct {
403 isphdr_t req_header;
404 uint32_t req_handle;
405 uint16_t req_target;
406 uint16_t req_scclun;
407 uint16_t req_flags;
408 uint16_t req_reserved;
409 uint16_t req_time;
410 uint16_t req_seg_count;
411 uint8_t req_cdb[16];
412 uint32_t req_totalcnt;
413 ispds_t req_dataseg[ISP_RQDSEG_T2];
414} ispreqt2e_t;
415
416#define ISP_RQDSEG_T3 2
417typedef struct {
418 isphdr_t req_header;
419 uint32_t req_handle;
420 uint8_t req_lun_trn;
421 uint8_t req_target;
422 uint16_t req_scclun;
423 uint16_t req_flags;
424 uint16_t req_reserved;
425 uint16_t req_time;
426 uint16_t req_seg_count;
427 uint8_t req_cdb[16];
428 uint32_t req_totalcnt;
429 ispds64_t req_dataseg[ISP_RQDSEG_T3];
430} ispreqt3_t;
431#define ispreq64_t ispreqt3_t /* same as.... */
432
433typedef struct {
434 isphdr_t req_header;
435 uint32_t req_handle;
436 uint16_t req_target;
437 uint16_t req_scclun;
438 uint16_t req_flags;
439 uint16_t req_reserved;
440 uint16_t req_time;
441 uint16_t req_seg_count;
442 uint8_t req_cdb[16];
443 uint32_t req_totalcnt;
444 ispds64_t req_dataseg[ISP_RQDSEG_T3];
445} ispreqt3e_t;
446
447/* req_flag values */
448#define REQFLAG_NODISCON 0x0001
449#define REQFLAG_HTAG 0x0002
450#define REQFLAG_OTAG 0x0004
451#define REQFLAG_STAG 0x0008
452#define REQFLAG_TARGET_RTN 0x0010
453
454#define REQFLAG_NODATA 0x0000
455#define REQFLAG_DATA_IN 0x0020
456#define REQFLAG_DATA_OUT 0x0040
457#define REQFLAG_DATA_UNKNOWN 0x0060
458
459#define REQFLAG_DISARQ 0x0100
460#define REQFLAG_FRC_ASYNC 0x0200
461#define REQFLAG_FRC_SYNC 0x0400
462#define REQFLAG_FRC_WIDE 0x0800
463#define REQFLAG_NOPARITY 0x1000
464#define REQFLAG_STOPQ 0x2000
465#define REQFLAG_XTRASNS 0x4000
466#define REQFLAG_PRIORITY 0x8000
467
468typedef struct {
469 isphdr_t req_header;
470 uint32_t req_handle;
471 uint8_t req_lun_trn;
472 uint8_t req_target;
473 uint16_t req_cdblen;
474 uint16_t req_flags;
475 uint16_t req_reserved;
476 uint16_t req_time;
477 uint16_t req_seg_count;
478 uint8_t req_cdb[44];
479} ispextreq_t;
480
481/* 24XX only */
482typedef struct {
483 uint16_t fcd_length;
484 uint16_t fcd_a1500;
485 uint16_t fcd_a3116;
486 uint16_t fcd_a4732;
487 uint16_t fcd_a6348;
488} fcp_cmnd_ds_t;
489
490typedef struct {
491 isphdr_t req_header;
492 uint32_t req_handle;
493 uint16_t req_nphdl;
494 uint16_t req_time;
495 uint16_t req_seg_count;
496 uint16_t req_fc_rsp_dsd_length;
497 uint8_t req_lun[8];
498 uint16_t req_flags;
499 uint16_t req_fc_cmnd_dsd_length;
500 uint16_t req_fc_cmnd_dsd_a1500;
501 uint16_t req_fc_cmnd_dsd_a3116;
502 uint16_t req_fc_cmnd_dsd_a4732;
503 uint16_t req_fc_cmnd_dsd_a6348;
504 uint16_t req_fc_rsp_dsd_a1500;
505 uint16_t req_fc_rsp_dsd_a3116;
506 uint16_t req_fc_rsp_dsd_a4732;
507 uint16_t req_fc_rsp_dsd_a6348;
508 uint32_t req_totalcnt;
509 uint16_t req_tidlo;
510 uint8_t req_tidhi;
511 uint8_t req_vpidx;
512 ispds64_t req_dataseg;
513} ispreqt6_t;
514
515typedef struct {
516 isphdr_t req_header;
517 uint32_t req_handle;
518 uint16_t req_nphdl;
519 uint16_t req_time;
520 uint16_t req_seg_count;
521 uint16_t req_reserved;
522 uint8_t req_lun[8];
523 uint8_t req_alen_datadir;
524 uint8_t req_task_management;
525 uint8_t req_task_attribute;
526 uint8_t req_crn;
527 uint8_t req_cdb[16];
528 uint32_t req_dl;
529 uint16_t req_tidlo;
530 uint8_t req_tidhi;
531 uint8_t req_vpidx;
532 ispds64_t req_dataseg;
533} ispreqt7_t;
534
535/* I/O Abort Structure */
536typedef struct {
537 isphdr_t abrt_header;
538 uint32_t abrt_handle;
539 uint16_t abrt_nphdl;
540 uint16_t abrt_options;
541 uint32_t abrt_cmd_handle;
542 uint8_t abrt_reserved[32];
543 uint16_t abrt_tidlo;
544 uint8_t abrt_tidhi;
545 uint8_t abrt_vpidx;
546 uint8_t abrt_reserved1[12];
547} isp24xx_abrt_t;
548#define ISP24XX_ABRT_NO_ABTS 0x01 /* don't actually send an ABTS */
549#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */
550
551#define ISP_CDSEG 7
552typedef struct {
553 isphdr_t req_header;
554 uint32_t req_reserved;
555 ispds_t req_dataseg[ISP_CDSEG];
556} ispcontreq_t;
557
558#define ISP_CDSEG64 5
559typedef struct {
560 isphdr_t req_header;
561 ispds64_t req_dataseg[ISP_CDSEG64];
562} ispcontreq64_t;
563
564typedef struct {
565 isphdr_t req_header;
566 uint32_t req_handle;
567 uint16_t req_scsi_status;
568 uint16_t req_completion_status;
569 uint16_t req_state_flags;
570 uint16_t req_status_flags;
571 uint16_t req_time;
572#define req_response_len req_time /* FC only */
573 uint16_t req_sense_len;
574 uint32_t req_resid;
575 uint8_t req_response[8]; /* FC only */
576 uint8_t req_sense_data[32];
577} ispstatusreq_t;
578
579/*
580 * Status Continuation
581 */
582typedef struct {
583 isphdr_t req_header;
584 uint8_t req_sense_data[60];
585} ispstatus_cont_t;
586
587/*
588 * 24XX Type 0 status
589 */
590typedef struct {
591 isphdr_t req_header;
592 uint32_t req_handle;
593 uint16_t req_completion_status;
594 uint16_t req_oxid;
595 uint32_t req_resid;
596 uint16_t req_reserved0;
597 uint16_t req_state_flags;
598 uint16_t req_reserved1;
599 uint16_t req_scsi_status;
600 uint32_t req_fcp_residual;
601 uint32_t req_sense_len;
602 uint32_t req_response_len;
603 uint8_t req_rsp_sense[28];
604} isp24xx_statusreq_t;
605
606/*
607 * For Qlogic 2X00, the high order byte of SCSI status has
608 * additional meaning.
609 */
610#define RQCS_RU 0x800 /* Residual Under */
611#define RQCS_RO 0x400 /* Residual Over */
612#define RQCS_RESID (RQCS_RU|RQCS_RO)
613#define RQCS_SV 0x200 /* Sense Length Valid */
614#define RQCS_RV 0x100 /* FCP Response Length Valid */
615
616/*
617 * CT Passthru IOCB
618 */
619typedef struct {
620 isphdr_t ctp_header;
621 uint32_t ctp_handle;
622 uint16_t ctp_status;
623 uint16_t ctp_nphdl; /* n-port handle */
624 uint16_t ctp_cmd_cnt; /* Command DSD count */
625 uint16_t ctp_vpidx; /* low 8 bits */
626 uint16_t ctp_time;
627 uint16_t ctp_reserved0;
628 uint16_t ctp_rsp_cnt; /* Response DSD count */
629 uint16_t ctp_reserved1[5];
630 uint32_t ctp_rsp_bcnt; /* Response byte count */
631 uint32_t ctp_cmd_bcnt; /* Command byte count */
632 ispds64_t ctp_dataseg[2];
633} isp_ct_pt_t;
634
635/*
636 * MS Passthru IOCB
637 */
638typedef struct {
639 isphdr_t ms_header;
640 uint32_t ms_handle;
641 uint16_t ms_nphdl; /* handle in high byte for !2k f/w */
642 uint16_t ms_status;
643 uint16_t ms_flags;
644 uint16_t ms_reserved1; /* low 8 bits */
645 uint16_t ms_time;
|
646 uint16_t ms_cmd_cnt; /* Command DSD count */;
| 646 uint16_t ms_cmd_cnt; /* Command DSD count */
|
647 uint16_t ms_tot_cnt; /* Total DSD Count */
648 uint8_t ms_type; /* MS type */
649 uint8_t ms_r_ctl; /* R_CTL */
650 uint16_t ms_rxid; /* RX_ID */
651 uint16_t ms_reserved2;
652 uint32_t ms_handle2;
653 uint32_t ms_rsp_bcnt; /* Response byte count */
654 uint32_t ms_cmd_bcnt; /* Command byte count */
655 ispds64_t ms_dataseg[2];
656} isp_ms_t;
657
658/*
659 * Completion Status Codes.
660 */
661#define RQCS_COMPLETE 0x0000
662#define RQCS_DMA_ERROR 0x0002
663#define RQCS_RESET_OCCURRED 0x0004
664#define RQCS_ABORTED 0x0005
665#define RQCS_TIMEOUT 0x0006
666#define RQCS_DATA_OVERRUN 0x0007
667#define RQCS_DATA_UNDERRUN 0x0015
668#define RQCS_QUEUE_FULL 0x001C
669
670/* 1X00 Only Completion Codes */
671#define RQCS_INCOMPLETE 0x0001
672#define RQCS_TRANSPORT_ERROR 0x0003
673#define RQCS_COMMAND_OVERRUN 0x0008
674#define RQCS_STATUS_OVERRUN 0x0009
675#define RQCS_BAD_MESSAGE 0x000a
676#define RQCS_NO_MESSAGE_OUT 0x000b
677#define RQCS_EXT_ID_FAILED 0x000c
678#define RQCS_IDE_MSG_FAILED 0x000d
679#define RQCS_ABORT_MSG_FAILED 0x000e
680#define RQCS_REJECT_MSG_FAILED 0x000f
681#define RQCS_NOP_MSG_FAILED 0x0010
682#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011
683#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012
684#define RQCS_ID_MSG_FAILED 0x0013
685#define RQCS_UNEXP_BUS_FREE 0x0014
686#define RQCS_XACT_ERR1 0x0018
687#define RQCS_XACT_ERR2 0x0019
688#define RQCS_XACT_ERR3 0x001A
689#define RQCS_BAD_ENTRY 0x001B
690#define RQCS_PHASE_SKIPPED 0x001D
691#define RQCS_ARQS_FAILED 0x001E
692#define RQCS_WIDE_FAILED 0x001F
693#define RQCS_SYNCXFER_FAILED 0x0020
694#define RQCS_LVD_BUSERR 0x0021
695
696/* 2X00 Only Completion Codes */
697#define RQCS_PORT_UNAVAILABLE 0x0028
698#define RQCS_PORT_LOGGED_OUT 0x0029
699#define RQCS_PORT_CHANGED 0x002A
700#define RQCS_PORT_BUSY 0x002B
701
702/* 24XX Only Completion Codes */
703#define RQCS_24XX_DRE 0x0011 /* data reassembly error */
704#define RQCS_24XX_TABORT 0x0013 /* aborted by target */
705#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */
706#define RQCS_24XX_TMO 0x0030 /* task management overrun */
707
708
709/*
710 * 1X00 specific State Flags
711 */
712#define RQSF_GOT_BUS 0x0100
713#define RQSF_GOT_TARGET 0x0200
714#define RQSF_SENT_CDB 0x0400
715#define RQSF_XFRD_DATA 0x0800
716#define RQSF_GOT_STATUS 0x1000
717#define RQSF_GOT_SENSE 0x2000
718#define RQSF_XFER_COMPLETE 0x4000
719
720/*
721 * 2X00 specific State Flags
722 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available)
723 */
724#define RQSF_DATA_IN 0x0020
725#define RQSF_DATA_OUT 0x0040
726#define RQSF_STAG 0x0008
727#define RQSF_OTAG 0x0004
728#define RQSF_HTAG 0x0002
729/*
730 * 1X00 Status Flags
731 */
732#define RQSTF_DISCONNECT 0x0001
733#define RQSTF_SYNCHRONOUS 0x0002
734#define RQSTF_PARITY_ERROR 0x0004
735#define RQSTF_BUS_RESET 0x0008
736#define RQSTF_DEVICE_RESET 0x0010
737#define RQSTF_ABORTED 0x0020
738#define RQSTF_TIMEOUT 0x0040
739#define RQSTF_NEGOTIATION 0x0080
740
741/*
742 * 2X00 specific state flags
743 */
744/* RQSF_SENT_CDB */
745/* RQSF_XFRD_DATA */
746/* RQSF_GOT_STATUS */
747/* RQSF_XFER_COMPLETE */
748
749/*
750 * 2X00 specific status flags
751 */
752/* RQSTF_ABORTED */
753/* RQSTF_TIMEOUT */
754#define RQSTF_DMA_ERROR 0x0080
755#define RQSTF_LOGOUT 0x2000
756
757/*
758 * Miscellaneous
759 */
760#ifndef ISP_EXEC_THROTTLE
761#define ISP_EXEC_THROTTLE 16
762#endif
763
764/*
765 * About Firmware returns an 'attribute' word in mailbox 6.
766 * These attributes are for 2200 and 2300.
767 */
768#define ISP_FW_ATTR_TMODE 0x01
769#define ISP_FW_ATTR_SCCLUN 0x02
770#define ISP_FW_ATTR_FABRIC 0x04
771#define ISP_FW_ATTR_CLASS2 0x08
772#define ISP_FW_ATTR_FCTAPE 0x10
773#define ISP_FW_ATTR_IP 0x20
774#define ISP_FW_ATTR_VI 0x40
775#define ISP_FW_ATTR_VI_SOLARIS 0x80
776#define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */
777
778/* and these are for the 2400 */
779#define ISP2400_FW_ATTR_CLASS2 (1 << 0)
780#define ISP2400_FW_ATTR_IP (1 << 1)
781#define ISP2400_FW_ATTR_MULTIID (1 << 2)
782#define ISP2400_FW_ATTR_SB2 (1 << 3)
783#define ISP2400_FW_ATTR_T10CRC (1 << 4)
784#define ISP2400_FW_ATTR_VI (1 << 5)
785#define ISP2400_FW_ATTR_EXPFW (1 << 13)
786
787/*
788 * Reduced Interrupt Operation Response Queue Entreis
789 */
790
791typedef struct {
792 isphdr_t req_header;
793 uint32_t req_handles[15];
794} isp_rio1_t;
795
796typedef struct {
797 isphdr_t req_header;
798 uint16_t req_handles[30];
799} isp_rio2_t;
800
801/*
802 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures
803 */
804
805/*
806 * Initialization Control Block
807 *
808 * Version One (prime) format.
809 */
810typedef struct {
811 uint8_t icb_version;
812 uint8_t icb_reserved0;
813 uint16_t icb_fwoptions;
814 uint16_t icb_maxfrmlen;
815 uint16_t icb_maxalloc;
816 uint16_t icb_execthrottle;
817 uint8_t icb_retry_count;
818 uint8_t icb_retry_delay;
819 uint8_t icb_portname[8];
820 uint16_t icb_hardaddr;
821 uint8_t icb_iqdevtype;
822 uint8_t icb_logintime;
823 uint8_t icb_nodename[8];
824 uint16_t icb_rqstout;
825 uint16_t icb_rspnsin;
826 uint16_t icb_rqstqlen;
827 uint16_t icb_rsltqlen;
828 uint16_t icb_rqstaddr[4];
829 uint16_t icb_respaddr[4];
830 uint16_t icb_lunenables;
831 uint8_t icb_ccnt;
832 uint8_t icb_icnt;
833 uint16_t icb_lunetimeout;
834 uint16_t icb_reserved1;
835 uint16_t icb_xfwoptions;
836 uint8_t icb_racctimer;
837 uint8_t icb_idelaytimer;
838 uint16_t icb_zfwoptions;
839 uint16_t icb_reserved2[13];
840} isp_icb_t;
841
842#define ICB_VERSION1 1
843
844#define ICBOPT_EXTENDED 0x8000
845#define ICBOPT_BOTH_WWNS 0x4000
846#define ICBOPT_FULL_LOGIN 0x2000
847#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */
848#define ICBOPT_PREVLOOP 0x0800
849#define ICBOPT_SRCHDOWN 0x0400
850#define ICBOPT_NOLIP 0x0200
851#define ICBOPT_PDBCHANGE_AE 0x0100
852#define ICBOPT_INI_TGTTYPE 0x0080
853#define ICBOPT_INI_ADISC 0x0040
854#define ICBOPT_INI_DISABLE 0x0020
855#define ICBOPT_TGT_ENABLE 0x0010
856#define ICBOPT_FAST_POST 0x0008
857#define ICBOPT_FULL_DUPLEX 0x0004
858#define ICBOPT_FAIRNESS 0x0002
859#define ICBOPT_HARD_ADDRESS 0x0001
860
861#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */
862#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */
863#define ICBXOPT_FCTAPE_CONFIRM 0x2000
864#define ICBXOPT_FCTAPE 0x1000
865#define ICBXOPT_CLASS2_ACK0 0x0200
866#define ICBXOPT_CLASS2 0x0100
867#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */
868#define ICBXOPT_TOPO_MASK 0x0070
869#define ICBXOPT_LOOP_ONLY 0x0000
870#define ICBXOPT_PTP_ONLY 0x0010
871#define ICBXOPT_LOOP_2_PTP 0x0020
872#define ICBXOPT_PTP_2_LOOP 0x0030
873/*
874 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
875 * RIO is not defined for the 23XX cards (just 2200)
876 */
877#define ICBXOPT_RIO_OFF 0
878#define ICBXOPT_RIO_16BIT 1
879#define ICBXOPT_RIO_32BIT 2
880#define ICBXOPT_RIO_16BIT_IOCB 3
881#define ICBXOPT_RIO_32BIT_IOCB 4
882#define ICBXOPT_ZIO 5
883#define ICBXOPT_TIMER_MASK 0x7
884
885#define ICBZOPT_RATE_MASK 0xC000
886#define ICBZOPT_RATE_ONEGB 0x0000
887#define ICBZOPT_RATE_AUTO 0x8000
888#define ICBZOPT_RATE_TWOGB 0x4000
889#define ICBZOPT_50_OHM 0x2000
890#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
891#define ICBZOPT_RSPSZ_MASK 0x0030
892#define ICBZOPT_RSPSZ_24 0x0000
893#define ICBZOPT_RSPSZ_12 0x0010
894#define ICBZOPT_RSPSZ_24A 0x0020
895#define ICBZOPT_RSPSZ_32 0x0030
896#define ICBZOPT_SOFTID 0x0002
897#define ICBZOPT_ENA_RDXFR_RDY 0x0001
898
899/* 2400 F/W options */
900#define ICB2400_OPT1_BOTH_WWNS 0x00004000
901#define ICB2400_OPT1_FULL_LOGIN 0x00002000
902#define ICB2400_OPT1_PREVLOOP 0x00000800
903#define ICB2400_OPT1_SRCHDOWN 0x00000400
904#define ICB2400_OPT1_NOLIP 0x00000200
905#define ICB2400_OPT1_INI_DISABLE 0x00000020
906#define ICB2400_OPT1_TGT_ENABLE 0x00000010
907#define ICB2400_OPT1_FULL_DUPLEX 0x00000004
908#define ICB2400_OPT1_FAIRNESS 0x00000002
909#define ICB2400_OPT1_HARD_ADDRESS 0x00000001
910
911#define ICB2400_OPT2_FCTAPE 0x00001000
912#define ICB2400_OPT2_CLASS2_ACK0 0x00000200
913#define ICB2400_OPT2_CLASS2 0x00000100
914#define ICB2400_OPT2_NO_PLAY 0x00000080
915#define ICB2400_OPT2_TOPO_MASK 0x00000070
916#define ICB2400_OPT2_LOOP_ONLY 0x00000000
917#define ICB2400_OPT2_PTP_ONLY 0x00000010
918#define ICB2400_OPT2_LOOP_2_PTP 0x00000020
919#define ICB2400_OPT2_PTP_2_LOOP 0x00000030
920#define ICB2400_OPT2_TIMER_MASK 0x00000007
921#define ICB2400_OPT2_ZIO 0x00000005
922#define ICB2400_OPT2_ZIO1 0x00000006
923
924#define ICB2400_OPT3_75_OHM 0x00010000
925#define ICB2400_OPT3_RATE_MASK 0x0000E000
926#define ICB2400_OPT3_RATE_ONEGB 0x00000000
927#define ICB2400_OPT3_RATE_TWOGB 0x00002000
928#define ICB2400_OPT3_RATE_AUTO 0x00004000
929#define ICB2400_OPT3_RATE_FOURGB 0x00006000
930#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200
931#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080
932#define ICB2400_OPT3_ENA_OOF 0x00000040
933/* note that a response size flag of zero is reserved! */
934#define ICB2400_OPT3_RSPSZ_MASK 0x00000030
935#define ICB2400_OPT3_RSPSZ_12 0x00000010
936#define ICB2400_OPT3_RSPSZ_24 0x00000020
937#define ICB2400_OPT3_RSPSZ_32 0x00000030
938#define ICB2400_OPT3_SOFTID 0x00000002
939
940#define ICB_MIN_FRMLEN 256
941#define ICB_MAX_FRMLEN 2112
942#define ICB_DFLT_FRMLEN 1024
943#define ICB_DFLT_ALLOC 256
944#define ICB_DFLT_THROTTLE 16
945#define ICB_DFLT_RDELAY 5
946#define ICB_DFLT_RCOUNT 3
947
948#define ICB_LOGIN_TOV 30
949#define ICB_LUN_ENABLE_TOV 180
950
951
952/*
953 * And somebody at QLogic had a great idea that you could just change
954 * the structure *and* keep the version number the same as the other cards.
955 */
956typedef struct {
957 uint16_t icb_version;
958 uint16_t icb_reserved0;
959 uint16_t icb_maxfrmlen;
960 uint16_t icb_execthrottle;
961 uint16_t icb_xchgcnt;
962 uint16_t icb_hardaddr;
963 uint8_t icb_portname[8];
964 uint8_t icb_nodename[8];
965 uint16_t icb_rspnsin;
966 uint16_t icb_rqstout;
967 uint16_t icb_retry_count;
968 uint16_t icb_priout;
969 uint16_t icb_rsltqlen;
970 uint16_t icb_rqstqlen;
971 uint16_t icb_ldn_nols;
972 uint16_t icb_prqstqlen;
973 uint16_t icb_rqstaddr[4];
974 uint16_t icb_respaddr[4];
975 uint16_t icb_priaddr[4];
976 uint16_t icb_reserved1[4];
977 uint16_t icb_atio_in;
978 uint16_t icb_atioqlen;
979 uint16_t icb_atioqaddr[4];
980 uint16_t icb_idelaytimer;
981 uint16_t icb_logintime;
982 uint32_t icb_fwoptions1;
983 uint32_t icb_fwoptions2;
984 uint32_t icb_fwoptions3;
985 uint16_t icb_reserved2[12];
986} isp_icb_2400_t;
987
988#define RQRSP_ADDR0015 0
989#define RQRSP_ADDR1631 1
990#define RQRSP_ADDR3247 2
991#define RQRSP_ADDR4863 3
992
993
994#define ICB_NNM0 7
995#define ICB_NNM1 6
996#define ICB_NNM2 5
997#define ICB_NNM3 4
998#define ICB_NNM4 3
999#define ICB_NNM5 2
1000#define ICB_NNM6 1
1001#define ICB_NNM7 0
1002
1003#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \
1004 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \
1005 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \
1006 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \
1007 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \
1008 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \
1009 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \
1010 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \
1011 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff)
1012
1013#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \
1014 wwn = ((uint64_t) array[ICB_NNM0]) | \
1015 ((uint64_t) array[ICB_NNM1] << 8) | \
1016 ((uint64_t) array[ICB_NNM2] << 16) | \
1017 ((uint64_t) array[ICB_NNM3] << 24) | \
1018 ((uint64_t) array[ICB_NNM4] << 32) | \
1019 ((uint64_t) array[ICB_NNM5] << 40) | \
1020 ((uint64_t) array[ICB_NNM6] << 48) | \
1021 ((uint64_t) array[ICB_NNM7] << 56)
1022
1023/*
1024 * Port Data Base Element
1025 */
1026
1027typedef struct {
1028 uint16_t pdb_options;
1029 uint8_t pdb_mstate;
1030 uint8_t pdb_sstate;
1031 uint8_t pdb_hardaddr_bits[4];
1032 uint8_t pdb_portid_bits[4];
1033 uint8_t pdb_nodename[8];
1034 uint8_t pdb_portname[8];
1035 uint16_t pdb_execthrottle;
1036 uint16_t pdb_exec_count;
1037 uint8_t pdb_retry_count;
1038 uint8_t pdb_retry_delay;
1039 uint16_t pdb_resalloc;
1040 uint16_t pdb_curalloc;
1041 uint16_t pdb_qhead;
1042 uint16_t pdb_qtail;
1043 uint16_t pdb_tl_next;
1044 uint16_t pdb_tl_last;
1045 uint16_t pdb_features; /* PLOGI, Common Service */
1046 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */
1047 uint16_t pdb_roi; /* PLOGI, Common Service */
1048 uint8_t pdb_target;
1049 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */
1050 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */
1051 uint16_t pdb_ncseq; /* PLOGI, Class 3 */
1052 uint16_t pdb_noseq; /* PLOGI, Class 3 */
1053 uint16_t pdb_labrtflg;
1054 uint16_t pdb_lstopflg;
1055 uint16_t pdb_sqhead;
1056 uint16_t pdb_sqtail;
1057 uint16_t pdb_ptimer;
1058 uint16_t pdb_nxt_seqid;
1059 uint16_t pdb_fcount;
1060 uint16_t pdb_prli_len;
1061 uint16_t pdb_prli_svc0;
1062 uint16_t pdb_prli_svc3;
1063 uint16_t pdb_loopid;
1064 uint16_t pdb_il_ptr;
1065 uint16_t pdb_sl_ptr;
1066} isp_pdb_21xx_t;
1067
1068#define PDB_OPTIONS_XMITTING (1<<11)
1069#define PDB_OPTIONS_LNKXMIT (1<<10)
1070#define PDB_OPTIONS_ABORTED (1<<9)
1071#define PDB_OPTIONS_ADISC (1<<1)
1072
1073#define PDB_STATE_DISCOVERY 0
1074#define PDB_STATE_WDISC_ACK 1
1075#define PDB_STATE_PLOGI 2
1076#define PDB_STATE_PLOGI_ACK 3
1077#define PDB_STATE_PRLI 4
1078#define PDB_STATE_PRLI_ACK 5
1079#define PDB_STATE_LOGGED_IN 6
1080#define PDB_STATE_PORT_UNAVAIL 7
1081#define PDB_STATE_PRLO 8
1082#define PDB_STATE_PRLO_ACK 9
1083#define PDB_STATE_PLOGO 10
1084#define PDB_STATE_PLOG_ACK 11
1085
1086#define SVC3_TGT_ROLE 0x10
1087#define SVC3_INI_ROLE 0x20
1088#define SVC3_ROLE_MASK 0x30
1089#define SVC3_ROLE_SHIFT 4
1090
1091#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2])
1092#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2])
1093
1094/*
1095 * Port Data Base Element- 24XX cards
1096 */
1097typedef struct {
1098 uint16_t pdb_flags;
1099 uint8_t pdb_curstate;
1100 uint8_t pdb_laststate;
1101 uint8_t pdb_hardaddr_bits[4];
1102 uint8_t pdb_portid_bits[4];
1103#define pdb_nxt_seqid_2400 pdb_portid_bits[3]
1104 uint16_t pdb_retry_timer;
1105 uint16_t pdb_handle;
1106 uint16_t pdb_rcv_dsize;
1107 uint16_t pdb_reserved0;
1108 uint16_t pdb_prli_svc0;
1109 uint16_t pdb_prli_svc3;
1110 uint8_t pdb_portname[8];
1111 uint8_t pdb_nodename[8];
1112 uint8_t pdb_reserved1[24];
1113} isp_pdb_24xx_t;
1114
1115#define PDB2400_TID_SUPPORTED 0x4000
1116#define PDB2400_FC_TAPE 0x0080
1117#define PDB2400_CLASS2_ACK0 0x0040
1118#define PDB2400_FCP_CONF 0x0020
1119#define PDB2400_CLASS2 0x0010
1120#define PDB2400_ADDR_VALID 0x0002
1121
1122/*
1123 * Common elements from the above two structures that are actually useful to us.
1124 */
1125typedef struct {
1126 uint16_t handle;
1127 uint16_t reserved;
1128 uint32_t s3_role : 8,
1129 portid : 24;
1130 uint8_t portname[8];
1131 uint8_t nodename[8];
1132} isp_pdb_t;
1133
1134/*
1135 * Genericized Port Login/Logout software structure
1136 */
1137typedef struct {
1138 uint16_t handle;
1139 uint32_t
1140 flags : 8,
1141 portid : 24;
1142} isp_plcmd_t;
1143/* the flags to use are those for PLOGX_FLG_* below */
1144
1145/*
1146 * ISP24XX- Login/Logout Port IOCB
1147 */
1148typedef struct {
1149 isphdr_t plogx_header;
1150 uint32_t plogx_handle;
1151 uint16_t plogx_status;
1152 uint16_t plogx_nphdl;
1153 uint16_t plogx_flags;
1154 uint16_t plogx_vphdl; /* low 8 bits */
1155 uint16_t plogx_portlo; /* low 16 bits */
1156 uint16_t plogx_rspsz_porthi;
1157 struct {
1158 uint16_t lo16;
1159 uint16_t hi16;
1160 } plogx_ioparm[11];
1161} isp_plogx_t;
1162
1163#define PLOGX_STATUS_OK 0x00
1164#define PLOGX_STATUS_UNAVAIL 0x28
1165#define PLOGX_STATUS_LOGOUT 0x29
1166#define PLOGX_STATUS_IOCBERR 0x31
1167
1168#define PLOGX_IOCBERR_NOLINK 0x01
1169#define PLOGX_IOCBERR_NOIOCB 0x02
1170#define PLOGX_IOCBERR_NOXGHG 0x03
1171#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */
1172#define PLOGX_IOCBERR_NOFABRIC 0x05
1173#define PLOGX_IOCBERR_NOTREADY 0x07
1174#define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */
1175#define PLOGX_IOCBERR_NOPCB 0x0a
1176#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */
1177#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */
1178#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */
1179#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */
1180#define PLOGX_IOCBERR_NOHANDLE 0x1c
1181#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */
1182
1183#define PLOGX_FLG_CMD_MASK 0xf
1184#define PLOGX_FLG_CMD_PLOGI 0
1185#define PLOGX_FLG_CMD_PRLI 1
1186#define PLOGX_FLG_CMD_PDISC 2
1187#define PLOGX_FLG_CMD_LOGO 8
1188#define PLOGX_FLG_CMD_PRLO 9
1189#define PLOGX_FLG_CMD_TPRLO 10
1190
1191#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */
1192#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */
1193#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */
1194#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */
1195#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */
1196#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */
1197#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */
1198
1199#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */
1200#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */
1201
1202/*
1203 * Simple Name Server Data Structures
1204 */
1205#define SNS_GA_NXT 0x100
1206#define SNS_GPN_ID 0x112
1207#define SNS_GNN_ID 0x113
1208#define SNS_GFF_ID 0x11F
1209#define SNS_GID_FT 0x171
1210#define SNS_RFT_ID 0x217
1211typedef struct {
1212 uint16_t snscb_rblen; /* response buffer length (words) */
1213 uint16_t snscb_reserved0;
1214 uint16_t snscb_addr[4]; /* response buffer address */
1215 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1216 uint16_t snscb_reserved1;
1217 uint16_t snscb_data[1]; /* variable data */
1218} sns_screq_t; /* Subcommand Request Structure */
1219
1220typedef struct {
1221 uint16_t snscb_rblen; /* response buffer length (words) */
1222 uint16_t snscb_reserved0;
1223 uint16_t snscb_addr[4]; /* response buffer address */
1224 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1225 uint16_t snscb_reserved1;
1226 uint16_t snscb_cmd;
1227 uint16_t snscb_reserved2;
1228 uint32_t snscb_reserved3;
1229 uint32_t snscb_port;
1230} sns_ga_nxt_req_t;
1231#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t))
1232
1233typedef struct {
1234 uint16_t snscb_rblen; /* response buffer length (words) */
1235 uint16_t snscb_reserved0;
1236 uint16_t snscb_addr[4]; /* response buffer address */
1237 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1238 uint16_t snscb_reserved1;
1239 uint16_t snscb_cmd;
1240 uint16_t snscb_reserved2;
1241 uint32_t snscb_reserved3;
1242 uint32_t snscb_portid;
1243} sns_gxn_id_req_t;
1244#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t))
1245
1246typedef struct {
1247 uint16_t snscb_rblen; /* response buffer length (words) */
1248 uint16_t snscb_reserved0;
1249 uint16_t snscb_addr[4]; /* response buffer address */
1250 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1251 uint16_t snscb_reserved1;
1252 uint16_t snscb_cmd;
1253 uint16_t snscb_mword_div_2;
1254 uint32_t snscb_reserved3;
1255 uint32_t snscb_fc4_type;
1256} sns_gid_ft_req_t;
1257#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t))
1258
1259typedef struct {
1260 uint16_t snscb_rblen; /* response buffer length (words) */
1261 uint16_t snscb_reserved0;
1262 uint16_t snscb_addr[4]; /* response buffer address */
1263 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1264 uint16_t snscb_reserved1;
1265 uint16_t snscb_cmd;
1266 uint16_t snscb_reserved2;
1267 uint32_t snscb_reserved3;
1268 uint32_t snscb_port;
1269 uint32_t snscb_fc4_types[8];
1270} sns_rft_id_req_t;
1271#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t))
1272
1273typedef struct {
1274 ct_hdr_t snscb_cthdr;
1275 uint8_t snscb_port_type;
1276 uint8_t snscb_port_id[3];
1277 uint8_t snscb_portname[8];
1278 uint16_t snscb_data[1]; /* variable data */
1279} sns_scrsp_t; /* Subcommand Response Structure */
1280
1281typedef struct {
1282 ct_hdr_t snscb_cthdr;
1283 uint8_t snscb_port_type;
1284 uint8_t snscb_port_id[3];
1285 uint8_t snscb_portname[8];
1286 uint8_t snscb_pnlen; /* symbolic port name length */
1287 uint8_t snscb_pname[255]; /* symbolic port name */
1288 uint8_t snscb_nodename[8];
1289 uint8_t snscb_nnlen; /* symbolic node name length */
1290 uint8_t snscb_nname[255]; /* symbolic node name */
1291 uint8_t snscb_ipassoc[8];
1292 uint8_t snscb_ipaddr[16];
1293 uint8_t snscb_svc_class[4];
1294 uint8_t snscb_fc4_types[32];
1295 uint8_t snscb_fpname[8];
1296 uint8_t snscb_reserved;
1297 uint8_t snscb_hardaddr[3];
1298} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */
1299#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t))
1300
1301typedef struct {
1302 ct_hdr_t snscb_cthdr;
1303 uint8_t snscb_wwn[8];
1304} sns_gxn_id_rsp_t;
1305#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t))
1306
1307typedef struct {
1308 ct_hdr_t snscb_cthdr;
1309 uint32_t snscb_fc4_features[32];
1310} sns_gff_id_rsp_t;
1311#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t))
1312
1313typedef struct {
1314 ct_hdr_t snscb_cthdr;
1315 struct {
1316 uint8_t control;
1317 uint8_t portid[3];
1318 } snscb_ports[1];
1319} sns_gid_ft_rsp_t;
1320#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2))
1321#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t))
1322
1323/*
1324 * Other Misc Structures
1325 */
1326
1327/* ELS Pass Through */
1328typedef struct {
1329 isphdr_t els_hdr;
1330 uint32_t els_handle;
1331 uint16_t els_status;
1332 uint16_t els_nphdl;
1333 uint16_t els_xmit_dsd_count; /* outgoing only */
1334 uint8_t els_vphdl;
1335 uint8_t els_sof;
1336 uint32_t els_rxid;
1337 uint16_t els_recv_dsd_count; /* outgoing only */
1338 uint8_t els_opcode;
1339 uint8_t els_reserved1;
1340 uint8_t els_did_lo;
1341 uint8_t els_did_mid;
1342 uint8_t els_did_hi;
1343 uint8_t els_reserved2;
1344 uint16_t els_reserved3;
1345 uint16_t els_ctl_flags;
1346 union {
1347 struct {
1348 uint32_t _els_bytecnt;
1349 uint32_t _els_subcode1;
1350 uint32_t _els_subcode2;
1351 uint8_t _els_reserved4[20];
1352 } in;
1353 struct {
1354 uint32_t _els_recv_bytecnt;
1355 uint32_t _els_xmit_bytecnt;
1356 uint32_t _els_xmit_dsd_length;
1357 uint16_t _els_xmit_dsd_a1500;
1358 uint16_t _els_xmit_dsd_a3116;
1359 uint16_t _els_xmit_dsd_a4732;
1360 uint16_t _els_xmit_dsd_a6348;
1361 uint32_t _els_recv_dsd_length;
1362 uint16_t _els_recv_dsd_a1500;
1363 uint16_t _els_recv_dsd_a3116;
1364 uint16_t _els_recv_dsd_a4732;
1365 uint16_t _els_recv_dsd_a6348;
1366 } out;
1367 } inout;
1368#define els_bytecnt inout.in._els_bytecnt
1369#define els_subcode1 inout.in._els_subcode1
1370#define els_subcode2 inout.in._els_subcode2
1371#define els_reserved4 inout.in._els_reserved4
1372#define els_recv_bytecnt inout.out._els_recv_bytecnt
1373#define els_xmit_bytecnt inout.out._els_xmit_bytecnt
1374#define els_xmit_dsd_length inout.out._els_xmit_dsd_length
1375#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500
1376#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116
1377#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732
1378#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348
1379#define els_recv_dsd_length inout.out._els_recv_dsd_length
1380#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500
1381#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116
1382#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732
1383#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348
1384} els_t;
1385
1386/*
1387 * A handy package structure for running FC-SCSI commands via RUN IOCB A64.
1388 */
1389typedef struct {
1390 uint16_t handle;
1391 uint16_t lun;
1392 uint32_t portid;
1393 uint32_t timeout;
1394 union {
1395 struct {
1396 uint32_t data_length;
1397 uint8_t do_read;
1398 uint8_t pad[3];
1399 uint8_t cdb[16];
1400 void *data_ptr;
1401 } beg;
1402 struct {
1403 uint32_t data_residual;
1404 uint8_t status;
1405 uint8_t pad;
1406 uint16_t sense_length;
1407 uint8_t sense_data[32];
1408 } end;
1409 } fcd;
1410} isp_xcmd_t;
1411#endif /* _ISPMBOX_H */
| 647 uint16_t ms_tot_cnt; /* Total DSD Count */
648 uint8_t ms_type; /* MS type */
649 uint8_t ms_r_ctl; /* R_CTL */
650 uint16_t ms_rxid; /* RX_ID */
651 uint16_t ms_reserved2;
652 uint32_t ms_handle2;
653 uint32_t ms_rsp_bcnt; /* Response byte count */
654 uint32_t ms_cmd_bcnt; /* Command byte count */
655 ispds64_t ms_dataseg[2];
656} isp_ms_t;
657
658/*
659 * Completion Status Codes.
660 */
661#define RQCS_COMPLETE 0x0000
662#define RQCS_DMA_ERROR 0x0002
663#define RQCS_RESET_OCCURRED 0x0004
664#define RQCS_ABORTED 0x0005
665#define RQCS_TIMEOUT 0x0006
666#define RQCS_DATA_OVERRUN 0x0007
667#define RQCS_DATA_UNDERRUN 0x0015
668#define RQCS_QUEUE_FULL 0x001C
669
670/* 1X00 Only Completion Codes */
671#define RQCS_INCOMPLETE 0x0001
672#define RQCS_TRANSPORT_ERROR 0x0003
673#define RQCS_COMMAND_OVERRUN 0x0008
674#define RQCS_STATUS_OVERRUN 0x0009
675#define RQCS_BAD_MESSAGE 0x000a
676#define RQCS_NO_MESSAGE_OUT 0x000b
677#define RQCS_EXT_ID_FAILED 0x000c
678#define RQCS_IDE_MSG_FAILED 0x000d
679#define RQCS_ABORT_MSG_FAILED 0x000e
680#define RQCS_REJECT_MSG_FAILED 0x000f
681#define RQCS_NOP_MSG_FAILED 0x0010
682#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011
683#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012
684#define RQCS_ID_MSG_FAILED 0x0013
685#define RQCS_UNEXP_BUS_FREE 0x0014
686#define RQCS_XACT_ERR1 0x0018
687#define RQCS_XACT_ERR2 0x0019
688#define RQCS_XACT_ERR3 0x001A
689#define RQCS_BAD_ENTRY 0x001B
690#define RQCS_PHASE_SKIPPED 0x001D
691#define RQCS_ARQS_FAILED 0x001E
692#define RQCS_WIDE_FAILED 0x001F
693#define RQCS_SYNCXFER_FAILED 0x0020
694#define RQCS_LVD_BUSERR 0x0021
695
696/* 2X00 Only Completion Codes */
697#define RQCS_PORT_UNAVAILABLE 0x0028
698#define RQCS_PORT_LOGGED_OUT 0x0029
699#define RQCS_PORT_CHANGED 0x002A
700#define RQCS_PORT_BUSY 0x002B
701
702/* 24XX Only Completion Codes */
703#define RQCS_24XX_DRE 0x0011 /* data reassembly error */
704#define RQCS_24XX_TABORT 0x0013 /* aborted by target */
705#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */
706#define RQCS_24XX_TMO 0x0030 /* task management overrun */
707
708
709/*
710 * 1X00 specific State Flags
711 */
712#define RQSF_GOT_BUS 0x0100
713#define RQSF_GOT_TARGET 0x0200
714#define RQSF_SENT_CDB 0x0400
715#define RQSF_XFRD_DATA 0x0800
716#define RQSF_GOT_STATUS 0x1000
717#define RQSF_GOT_SENSE 0x2000
718#define RQSF_XFER_COMPLETE 0x4000
719
720/*
721 * 2X00 specific State Flags
722 * (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available)
723 */
724#define RQSF_DATA_IN 0x0020
725#define RQSF_DATA_OUT 0x0040
726#define RQSF_STAG 0x0008
727#define RQSF_OTAG 0x0004
728#define RQSF_HTAG 0x0002
729/*
730 * 1X00 Status Flags
731 */
732#define RQSTF_DISCONNECT 0x0001
733#define RQSTF_SYNCHRONOUS 0x0002
734#define RQSTF_PARITY_ERROR 0x0004
735#define RQSTF_BUS_RESET 0x0008
736#define RQSTF_DEVICE_RESET 0x0010
737#define RQSTF_ABORTED 0x0020
738#define RQSTF_TIMEOUT 0x0040
739#define RQSTF_NEGOTIATION 0x0080
740
741/*
742 * 2X00 specific state flags
743 */
744/* RQSF_SENT_CDB */
745/* RQSF_XFRD_DATA */
746/* RQSF_GOT_STATUS */
747/* RQSF_XFER_COMPLETE */
748
749/*
750 * 2X00 specific status flags
751 */
752/* RQSTF_ABORTED */
753/* RQSTF_TIMEOUT */
754#define RQSTF_DMA_ERROR 0x0080
755#define RQSTF_LOGOUT 0x2000
756
757/*
758 * Miscellaneous
759 */
760#ifndef ISP_EXEC_THROTTLE
761#define ISP_EXEC_THROTTLE 16
762#endif
763
764/*
765 * About Firmware returns an 'attribute' word in mailbox 6.
766 * These attributes are for 2200 and 2300.
767 */
768#define ISP_FW_ATTR_TMODE 0x01
769#define ISP_FW_ATTR_SCCLUN 0x02
770#define ISP_FW_ATTR_FABRIC 0x04
771#define ISP_FW_ATTR_CLASS2 0x08
772#define ISP_FW_ATTR_FCTAPE 0x10
773#define ISP_FW_ATTR_IP 0x20
774#define ISP_FW_ATTR_VI 0x40
775#define ISP_FW_ATTR_VI_SOLARIS 0x80
776#define ISP_FW_ATTR_2KLOGINS 0x100 /* XXX: just a guess */
777
778/* and these are for the 2400 */
779#define ISP2400_FW_ATTR_CLASS2 (1 << 0)
780#define ISP2400_FW_ATTR_IP (1 << 1)
781#define ISP2400_FW_ATTR_MULTIID (1 << 2)
782#define ISP2400_FW_ATTR_SB2 (1 << 3)
783#define ISP2400_FW_ATTR_T10CRC (1 << 4)
784#define ISP2400_FW_ATTR_VI (1 << 5)
785#define ISP2400_FW_ATTR_EXPFW (1 << 13)
786
787/*
788 * Reduced Interrupt Operation Response Queue Entreis
789 */
790
791typedef struct {
792 isphdr_t req_header;
793 uint32_t req_handles[15];
794} isp_rio1_t;
795
796typedef struct {
797 isphdr_t req_header;
798 uint16_t req_handles[30];
799} isp_rio2_t;
800
801/*
802 * FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures
803 */
804
805/*
806 * Initialization Control Block
807 *
808 * Version One (prime) format.
809 */
810typedef struct {
811 uint8_t icb_version;
812 uint8_t icb_reserved0;
813 uint16_t icb_fwoptions;
814 uint16_t icb_maxfrmlen;
815 uint16_t icb_maxalloc;
816 uint16_t icb_execthrottle;
817 uint8_t icb_retry_count;
818 uint8_t icb_retry_delay;
819 uint8_t icb_portname[8];
820 uint16_t icb_hardaddr;
821 uint8_t icb_iqdevtype;
822 uint8_t icb_logintime;
823 uint8_t icb_nodename[8];
824 uint16_t icb_rqstout;
825 uint16_t icb_rspnsin;
826 uint16_t icb_rqstqlen;
827 uint16_t icb_rsltqlen;
828 uint16_t icb_rqstaddr[4];
829 uint16_t icb_respaddr[4];
830 uint16_t icb_lunenables;
831 uint8_t icb_ccnt;
832 uint8_t icb_icnt;
833 uint16_t icb_lunetimeout;
834 uint16_t icb_reserved1;
835 uint16_t icb_xfwoptions;
836 uint8_t icb_racctimer;
837 uint8_t icb_idelaytimer;
838 uint16_t icb_zfwoptions;
839 uint16_t icb_reserved2[13];
840} isp_icb_t;
841
842#define ICB_VERSION1 1
843
844#define ICBOPT_EXTENDED 0x8000
845#define ICBOPT_BOTH_WWNS 0x4000
846#define ICBOPT_FULL_LOGIN 0x2000
847#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */
848#define ICBOPT_PREVLOOP 0x0800
849#define ICBOPT_SRCHDOWN 0x0400
850#define ICBOPT_NOLIP 0x0200
851#define ICBOPT_PDBCHANGE_AE 0x0100
852#define ICBOPT_INI_TGTTYPE 0x0080
853#define ICBOPT_INI_ADISC 0x0040
854#define ICBOPT_INI_DISABLE 0x0020
855#define ICBOPT_TGT_ENABLE 0x0010
856#define ICBOPT_FAST_POST 0x0008
857#define ICBOPT_FULL_DUPLEX 0x0004
858#define ICBOPT_FAIRNESS 0x0002
859#define ICBOPT_HARD_ADDRESS 0x0001
860
861#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */
862#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */
863#define ICBXOPT_FCTAPE_CONFIRM 0x2000
864#define ICBXOPT_FCTAPE 0x1000
865#define ICBXOPT_CLASS2_ACK0 0x0200
866#define ICBXOPT_CLASS2 0x0100
867#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */
868#define ICBXOPT_TOPO_MASK 0x0070
869#define ICBXOPT_LOOP_ONLY 0x0000
870#define ICBXOPT_PTP_ONLY 0x0010
871#define ICBXOPT_LOOP_2_PTP 0x0020
872#define ICBXOPT_PTP_2_LOOP 0x0030
873/*
874 * The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
875 * RIO is not defined for the 23XX cards (just 2200)
876 */
877#define ICBXOPT_RIO_OFF 0
878#define ICBXOPT_RIO_16BIT 1
879#define ICBXOPT_RIO_32BIT 2
880#define ICBXOPT_RIO_16BIT_IOCB 3
881#define ICBXOPT_RIO_32BIT_IOCB 4
882#define ICBXOPT_ZIO 5
883#define ICBXOPT_TIMER_MASK 0x7
884
885#define ICBZOPT_RATE_MASK 0xC000
886#define ICBZOPT_RATE_ONEGB 0x0000
887#define ICBZOPT_RATE_AUTO 0x8000
888#define ICBZOPT_RATE_TWOGB 0x4000
889#define ICBZOPT_50_OHM 0x2000
890#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
891#define ICBZOPT_RSPSZ_MASK 0x0030
892#define ICBZOPT_RSPSZ_24 0x0000
893#define ICBZOPT_RSPSZ_12 0x0010
894#define ICBZOPT_RSPSZ_24A 0x0020
895#define ICBZOPT_RSPSZ_32 0x0030
896#define ICBZOPT_SOFTID 0x0002
897#define ICBZOPT_ENA_RDXFR_RDY 0x0001
898
899/* 2400 F/W options */
900#define ICB2400_OPT1_BOTH_WWNS 0x00004000
901#define ICB2400_OPT1_FULL_LOGIN 0x00002000
902#define ICB2400_OPT1_PREVLOOP 0x00000800
903#define ICB2400_OPT1_SRCHDOWN 0x00000400
904#define ICB2400_OPT1_NOLIP 0x00000200
905#define ICB2400_OPT1_INI_DISABLE 0x00000020
906#define ICB2400_OPT1_TGT_ENABLE 0x00000010
907#define ICB2400_OPT1_FULL_DUPLEX 0x00000004
908#define ICB2400_OPT1_FAIRNESS 0x00000002
909#define ICB2400_OPT1_HARD_ADDRESS 0x00000001
910
911#define ICB2400_OPT2_FCTAPE 0x00001000
912#define ICB2400_OPT2_CLASS2_ACK0 0x00000200
913#define ICB2400_OPT2_CLASS2 0x00000100
914#define ICB2400_OPT2_NO_PLAY 0x00000080
915#define ICB2400_OPT2_TOPO_MASK 0x00000070
916#define ICB2400_OPT2_LOOP_ONLY 0x00000000
917#define ICB2400_OPT2_PTP_ONLY 0x00000010
918#define ICB2400_OPT2_LOOP_2_PTP 0x00000020
919#define ICB2400_OPT2_PTP_2_LOOP 0x00000030
920#define ICB2400_OPT2_TIMER_MASK 0x00000007
921#define ICB2400_OPT2_ZIO 0x00000005
922#define ICB2400_OPT2_ZIO1 0x00000006
923
924#define ICB2400_OPT3_75_OHM 0x00010000
925#define ICB2400_OPT3_RATE_MASK 0x0000E000
926#define ICB2400_OPT3_RATE_ONEGB 0x00000000
927#define ICB2400_OPT3_RATE_TWOGB 0x00002000
928#define ICB2400_OPT3_RATE_AUTO 0x00004000
929#define ICB2400_OPT3_RATE_FOURGB 0x00006000
930#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200
931#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080
932#define ICB2400_OPT3_ENA_OOF 0x00000040
933/* note that a response size flag of zero is reserved! */
934#define ICB2400_OPT3_RSPSZ_MASK 0x00000030
935#define ICB2400_OPT3_RSPSZ_12 0x00000010
936#define ICB2400_OPT3_RSPSZ_24 0x00000020
937#define ICB2400_OPT3_RSPSZ_32 0x00000030
938#define ICB2400_OPT3_SOFTID 0x00000002
939
940#define ICB_MIN_FRMLEN 256
941#define ICB_MAX_FRMLEN 2112
942#define ICB_DFLT_FRMLEN 1024
943#define ICB_DFLT_ALLOC 256
944#define ICB_DFLT_THROTTLE 16
945#define ICB_DFLT_RDELAY 5
946#define ICB_DFLT_RCOUNT 3
947
948#define ICB_LOGIN_TOV 30
949#define ICB_LUN_ENABLE_TOV 180
950
951
952/*
953 * And somebody at QLogic had a great idea that you could just change
954 * the structure *and* keep the version number the same as the other cards.
955 */
956typedef struct {
957 uint16_t icb_version;
958 uint16_t icb_reserved0;
959 uint16_t icb_maxfrmlen;
960 uint16_t icb_execthrottle;
961 uint16_t icb_xchgcnt;
962 uint16_t icb_hardaddr;
963 uint8_t icb_portname[8];
964 uint8_t icb_nodename[8];
965 uint16_t icb_rspnsin;
966 uint16_t icb_rqstout;
967 uint16_t icb_retry_count;
968 uint16_t icb_priout;
969 uint16_t icb_rsltqlen;
970 uint16_t icb_rqstqlen;
971 uint16_t icb_ldn_nols;
972 uint16_t icb_prqstqlen;
973 uint16_t icb_rqstaddr[4];
974 uint16_t icb_respaddr[4];
975 uint16_t icb_priaddr[4];
976 uint16_t icb_reserved1[4];
977 uint16_t icb_atio_in;
978 uint16_t icb_atioqlen;
979 uint16_t icb_atioqaddr[4];
980 uint16_t icb_idelaytimer;
981 uint16_t icb_logintime;
982 uint32_t icb_fwoptions1;
983 uint32_t icb_fwoptions2;
984 uint32_t icb_fwoptions3;
985 uint16_t icb_reserved2[12];
986} isp_icb_2400_t;
987
988#define RQRSP_ADDR0015 0
989#define RQRSP_ADDR1631 1
990#define RQRSP_ADDR3247 2
991#define RQRSP_ADDR4863 3
992
993
994#define ICB_NNM0 7
995#define ICB_NNM1 6
996#define ICB_NNM2 5
997#define ICB_NNM3 4
998#define ICB_NNM4 3
999#define ICB_NNM5 2
1000#define ICB_NNM6 1
1001#define ICB_NNM7 0
1002
1003#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \
1004 array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \
1005 array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \
1006 array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \
1007 array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \
1008 array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \
1009 array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \
1010 array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \
1011 array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff)
1012
1013#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \
1014 wwn = ((uint64_t) array[ICB_NNM0]) | \
1015 ((uint64_t) array[ICB_NNM1] << 8) | \
1016 ((uint64_t) array[ICB_NNM2] << 16) | \
1017 ((uint64_t) array[ICB_NNM3] << 24) | \
1018 ((uint64_t) array[ICB_NNM4] << 32) | \
1019 ((uint64_t) array[ICB_NNM5] << 40) | \
1020 ((uint64_t) array[ICB_NNM6] << 48) | \
1021 ((uint64_t) array[ICB_NNM7] << 56)
1022
1023/*
1024 * Port Data Base Element
1025 */
1026
1027typedef struct {
1028 uint16_t pdb_options;
1029 uint8_t pdb_mstate;
1030 uint8_t pdb_sstate;
1031 uint8_t pdb_hardaddr_bits[4];
1032 uint8_t pdb_portid_bits[4];
1033 uint8_t pdb_nodename[8];
1034 uint8_t pdb_portname[8];
1035 uint16_t pdb_execthrottle;
1036 uint16_t pdb_exec_count;
1037 uint8_t pdb_retry_count;
1038 uint8_t pdb_retry_delay;
1039 uint16_t pdb_resalloc;
1040 uint16_t pdb_curalloc;
1041 uint16_t pdb_qhead;
1042 uint16_t pdb_qtail;
1043 uint16_t pdb_tl_next;
1044 uint16_t pdb_tl_last;
1045 uint16_t pdb_features; /* PLOGI, Common Service */
1046 uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */
1047 uint16_t pdb_roi; /* PLOGI, Common Service */
1048 uint8_t pdb_target;
1049 uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */
1050 uint16_t pdb_rdsiz; /* PLOGI, Class 3 */
1051 uint16_t pdb_ncseq; /* PLOGI, Class 3 */
1052 uint16_t pdb_noseq; /* PLOGI, Class 3 */
1053 uint16_t pdb_labrtflg;
1054 uint16_t pdb_lstopflg;
1055 uint16_t pdb_sqhead;
1056 uint16_t pdb_sqtail;
1057 uint16_t pdb_ptimer;
1058 uint16_t pdb_nxt_seqid;
1059 uint16_t pdb_fcount;
1060 uint16_t pdb_prli_len;
1061 uint16_t pdb_prli_svc0;
1062 uint16_t pdb_prli_svc3;
1063 uint16_t pdb_loopid;
1064 uint16_t pdb_il_ptr;
1065 uint16_t pdb_sl_ptr;
1066} isp_pdb_21xx_t;
1067
1068#define PDB_OPTIONS_XMITTING (1<<11)
1069#define PDB_OPTIONS_LNKXMIT (1<<10)
1070#define PDB_OPTIONS_ABORTED (1<<9)
1071#define PDB_OPTIONS_ADISC (1<<1)
1072
1073#define PDB_STATE_DISCOVERY 0
1074#define PDB_STATE_WDISC_ACK 1
1075#define PDB_STATE_PLOGI 2
1076#define PDB_STATE_PLOGI_ACK 3
1077#define PDB_STATE_PRLI 4
1078#define PDB_STATE_PRLI_ACK 5
1079#define PDB_STATE_LOGGED_IN 6
1080#define PDB_STATE_PORT_UNAVAIL 7
1081#define PDB_STATE_PRLO 8
1082#define PDB_STATE_PRLO_ACK 9
1083#define PDB_STATE_PLOGO 10
1084#define PDB_STATE_PLOG_ACK 11
1085
1086#define SVC3_TGT_ROLE 0x10
1087#define SVC3_INI_ROLE 0x20
1088#define SVC3_ROLE_MASK 0x30
1089#define SVC3_ROLE_SHIFT 4
1090
1091#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2])
1092#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2])
1093
1094/*
1095 * Port Data Base Element- 24XX cards
1096 */
1097typedef struct {
1098 uint16_t pdb_flags;
1099 uint8_t pdb_curstate;
1100 uint8_t pdb_laststate;
1101 uint8_t pdb_hardaddr_bits[4];
1102 uint8_t pdb_portid_bits[4];
1103#define pdb_nxt_seqid_2400 pdb_portid_bits[3]
1104 uint16_t pdb_retry_timer;
1105 uint16_t pdb_handle;
1106 uint16_t pdb_rcv_dsize;
1107 uint16_t pdb_reserved0;
1108 uint16_t pdb_prli_svc0;
1109 uint16_t pdb_prli_svc3;
1110 uint8_t pdb_portname[8];
1111 uint8_t pdb_nodename[8];
1112 uint8_t pdb_reserved1[24];
1113} isp_pdb_24xx_t;
1114
1115#define PDB2400_TID_SUPPORTED 0x4000
1116#define PDB2400_FC_TAPE 0x0080
1117#define PDB2400_CLASS2_ACK0 0x0040
1118#define PDB2400_FCP_CONF 0x0020
1119#define PDB2400_CLASS2 0x0010
1120#define PDB2400_ADDR_VALID 0x0002
1121
1122/*
1123 * Common elements from the above two structures that are actually useful to us.
1124 */
1125typedef struct {
1126 uint16_t handle;
1127 uint16_t reserved;
1128 uint32_t s3_role : 8,
1129 portid : 24;
1130 uint8_t portname[8];
1131 uint8_t nodename[8];
1132} isp_pdb_t;
1133
1134/*
1135 * Genericized Port Login/Logout software structure
1136 */
1137typedef struct {
1138 uint16_t handle;
1139 uint32_t
1140 flags : 8,
1141 portid : 24;
1142} isp_plcmd_t;
1143/* the flags to use are those for PLOGX_FLG_* below */
1144
1145/*
1146 * ISP24XX- Login/Logout Port IOCB
1147 */
1148typedef struct {
1149 isphdr_t plogx_header;
1150 uint32_t plogx_handle;
1151 uint16_t plogx_status;
1152 uint16_t plogx_nphdl;
1153 uint16_t plogx_flags;
1154 uint16_t plogx_vphdl; /* low 8 bits */
1155 uint16_t plogx_portlo; /* low 16 bits */
1156 uint16_t plogx_rspsz_porthi;
1157 struct {
1158 uint16_t lo16;
1159 uint16_t hi16;
1160 } plogx_ioparm[11];
1161} isp_plogx_t;
1162
1163#define PLOGX_STATUS_OK 0x00
1164#define PLOGX_STATUS_UNAVAIL 0x28
1165#define PLOGX_STATUS_LOGOUT 0x29
1166#define PLOGX_STATUS_IOCBERR 0x31
1167
1168#define PLOGX_IOCBERR_NOLINK 0x01
1169#define PLOGX_IOCBERR_NOIOCB 0x02
1170#define PLOGX_IOCBERR_NOXGHG 0x03
1171#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */
1172#define PLOGX_IOCBERR_NOFABRIC 0x05
1173#define PLOGX_IOCBERR_NOTREADY 0x07
1174#define PLOGX_IOCBERR_NOLOGIN 0x08 /* further info in IOPARM 1 */
1175#define PLOGX_IOCBERR_NOPCB 0x0a
1176#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */
1177#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */
1178#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */
1179#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */
1180#define PLOGX_IOCBERR_NOHANDLE 0x1c
1181#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */
1182
1183#define PLOGX_FLG_CMD_MASK 0xf
1184#define PLOGX_FLG_CMD_PLOGI 0
1185#define PLOGX_FLG_CMD_PRLI 1
1186#define PLOGX_FLG_CMD_PDISC 2
1187#define PLOGX_FLG_CMD_LOGO 8
1188#define PLOGX_FLG_CMD_PRLO 9
1189#define PLOGX_FLG_CMD_TPRLO 10
1190
1191#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */
1192#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */
1193#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */
1194#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */
1195#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */
1196#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */
1197#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */
1198
1199#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */
1200#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */
1201
1202/*
1203 * Simple Name Server Data Structures
1204 */
1205#define SNS_GA_NXT 0x100
1206#define SNS_GPN_ID 0x112
1207#define SNS_GNN_ID 0x113
1208#define SNS_GFF_ID 0x11F
1209#define SNS_GID_FT 0x171
1210#define SNS_RFT_ID 0x217
1211typedef struct {
1212 uint16_t snscb_rblen; /* response buffer length (words) */
1213 uint16_t snscb_reserved0;
1214 uint16_t snscb_addr[4]; /* response buffer address */
1215 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1216 uint16_t snscb_reserved1;
1217 uint16_t snscb_data[1]; /* variable data */
1218} sns_screq_t; /* Subcommand Request Structure */
1219
1220typedef struct {
1221 uint16_t snscb_rblen; /* response buffer length (words) */
1222 uint16_t snscb_reserved0;
1223 uint16_t snscb_addr[4]; /* response buffer address */
1224 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1225 uint16_t snscb_reserved1;
1226 uint16_t snscb_cmd;
1227 uint16_t snscb_reserved2;
1228 uint32_t snscb_reserved3;
1229 uint32_t snscb_port;
1230} sns_ga_nxt_req_t;
1231#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t))
1232
1233typedef struct {
1234 uint16_t snscb_rblen; /* response buffer length (words) */
1235 uint16_t snscb_reserved0;
1236 uint16_t snscb_addr[4]; /* response buffer address */
1237 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1238 uint16_t snscb_reserved1;
1239 uint16_t snscb_cmd;
1240 uint16_t snscb_reserved2;
1241 uint32_t snscb_reserved3;
1242 uint32_t snscb_portid;
1243} sns_gxn_id_req_t;
1244#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t))
1245
1246typedef struct {
1247 uint16_t snscb_rblen; /* response buffer length (words) */
1248 uint16_t snscb_reserved0;
1249 uint16_t snscb_addr[4]; /* response buffer address */
1250 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1251 uint16_t snscb_reserved1;
1252 uint16_t snscb_cmd;
1253 uint16_t snscb_mword_div_2;
1254 uint32_t snscb_reserved3;
1255 uint32_t snscb_fc4_type;
1256} sns_gid_ft_req_t;
1257#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t))
1258
1259typedef struct {
1260 uint16_t snscb_rblen; /* response buffer length (words) */
1261 uint16_t snscb_reserved0;
1262 uint16_t snscb_addr[4]; /* response buffer address */
1263 uint16_t snscb_sblen; /* subcommand buffer length (words) */
1264 uint16_t snscb_reserved1;
1265 uint16_t snscb_cmd;
1266 uint16_t snscb_reserved2;
1267 uint32_t snscb_reserved3;
1268 uint32_t snscb_port;
1269 uint32_t snscb_fc4_types[8];
1270} sns_rft_id_req_t;
1271#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t))
1272
1273typedef struct {
1274 ct_hdr_t snscb_cthdr;
1275 uint8_t snscb_port_type;
1276 uint8_t snscb_port_id[3];
1277 uint8_t snscb_portname[8];
1278 uint16_t snscb_data[1]; /* variable data */
1279} sns_scrsp_t; /* Subcommand Response Structure */
1280
1281typedef struct {
1282 ct_hdr_t snscb_cthdr;
1283 uint8_t snscb_port_type;
1284 uint8_t snscb_port_id[3];
1285 uint8_t snscb_portname[8];
1286 uint8_t snscb_pnlen; /* symbolic port name length */
1287 uint8_t snscb_pname[255]; /* symbolic port name */
1288 uint8_t snscb_nodename[8];
1289 uint8_t snscb_nnlen; /* symbolic node name length */
1290 uint8_t snscb_nname[255]; /* symbolic node name */
1291 uint8_t snscb_ipassoc[8];
1292 uint8_t snscb_ipaddr[16];
1293 uint8_t snscb_svc_class[4];
1294 uint8_t snscb_fc4_types[32];
1295 uint8_t snscb_fpname[8];
1296 uint8_t snscb_reserved;
1297 uint8_t snscb_hardaddr[3];
1298} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */
1299#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t))
1300
1301typedef struct {
1302 ct_hdr_t snscb_cthdr;
1303 uint8_t snscb_wwn[8];
1304} sns_gxn_id_rsp_t;
1305#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t))
1306
1307typedef struct {
1308 ct_hdr_t snscb_cthdr;
1309 uint32_t snscb_fc4_features[32];
1310} sns_gff_id_rsp_t;
1311#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t))
1312
1313typedef struct {
1314 ct_hdr_t snscb_cthdr;
1315 struct {
1316 uint8_t control;
1317 uint8_t portid[3];
1318 } snscb_ports[1];
1319} sns_gid_ft_rsp_t;
1320#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2))
1321#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t))
1322
1323/*
1324 * Other Misc Structures
1325 */
1326
1327/* ELS Pass Through */
1328typedef struct {
1329 isphdr_t els_hdr;
1330 uint32_t els_handle;
1331 uint16_t els_status;
1332 uint16_t els_nphdl;
1333 uint16_t els_xmit_dsd_count; /* outgoing only */
1334 uint8_t els_vphdl;
1335 uint8_t els_sof;
1336 uint32_t els_rxid;
1337 uint16_t els_recv_dsd_count; /* outgoing only */
1338 uint8_t els_opcode;
1339 uint8_t els_reserved1;
1340 uint8_t els_did_lo;
1341 uint8_t els_did_mid;
1342 uint8_t els_did_hi;
1343 uint8_t els_reserved2;
1344 uint16_t els_reserved3;
1345 uint16_t els_ctl_flags;
1346 union {
1347 struct {
1348 uint32_t _els_bytecnt;
1349 uint32_t _els_subcode1;
1350 uint32_t _els_subcode2;
1351 uint8_t _els_reserved4[20];
1352 } in;
1353 struct {
1354 uint32_t _els_recv_bytecnt;
1355 uint32_t _els_xmit_bytecnt;
1356 uint32_t _els_xmit_dsd_length;
1357 uint16_t _els_xmit_dsd_a1500;
1358 uint16_t _els_xmit_dsd_a3116;
1359 uint16_t _els_xmit_dsd_a4732;
1360 uint16_t _els_xmit_dsd_a6348;
1361 uint32_t _els_recv_dsd_length;
1362 uint16_t _els_recv_dsd_a1500;
1363 uint16_t _els_recv_dsd_a3116;
1364 uint16_t _els_recv_dsd_a4732;
1365 uint16_t _els_recv_dsd_a6348;
1366 } out;
1367 } inout;
1368#define els_bytecnt inout.in._els_bytecnt
1369#define els_subcode1 inout.in._els_subcode1
1370#define els_subcode2 inout.in._els_subcode2
1371#define els_reserved4 inout.in._els_reserved4
1372#define els_recv_bytecnt inout.out._els_recv_bytecnt
1373#define els_xmit_bytecnt inout.out._els_xmit_bytecnt
1374#define els_xmit_dsd_length inout.out._els_xmit_dsd_length
1375#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500
1376#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116
1377#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732
1378#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348
1379#define els_recv_dsd_length inout.out._els_recv_dsd_length
1380#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500
1381#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116
1382#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732
1383#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348
1384} els_t;
1385
1386/*
1387 * A handy package structure for running FC-SCSI commands via RUN IOCB A64.
1388 */
1389typedef struct {
1390 uint16_t handle;
1391 uint16_t lun;
1392 uint32_t portid;
1393 uint32_t timeout;
1394 union {
1395 struct {
1396 uint32_t data_length;
1397 uint8_t do_read;
1398 uint8_t pad[3];
1399 uint8_t cdb[16];
1400 void *data_ptr;
1401 } beg;
1402 struct {
1403 uint32_t data_residual;
1404 uint8_t status;
1405 uint8_t pad;
1406 uint16_t sense_length;
1407 uint8_t sense_data[32];
1408 } end;
1409 } fcd;
1410} isp_xcmd_t;
1411#endif /* _ISPMBOX_H */
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