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aic7xxx_reg.h
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1 /*
2  * DO NOT EDIT - This file is automatically generated.
3  */
4 
5 #define SCSISEQ 0x00
6 #define TEMODE 0x80
7 #define ENSELO 0x40
8 #define ENSELI 0x20
9 #define ENRSELI 0x10
10 #define ENAUTOATNO 0x08
11 #define ENAUTOATNI 0x04
12 #define ENAUTOATNP 0x02
13 #define SCSIRSTO 0x01
14 
15 #define SXFRCTL0 0x01
16 #define DFON 0x80
17 #define DFPEXP 0x40
18 #define FAST20 0x20
19 #define CLRSTCNT 0x10
20 #define SPIOEN 0x08
21 #define SCAMEN 0x04
22 #define CLRCHN 0x02
23 
24 #define SXFRCTL1 0x02
25 #define BITBUCKET 0x80
26 #define SWRAPEN 0x40
27 #define ENSPCHK 0x20
28 #define STIMESEL 0x18
29 #define ENSTIMER 0x04
30 #define ACTNEGEN 0x02
31 #define STPWEN 0x01
32 
33 #define SCSISIGO 0x03
34 #define CDO 0x80
35 #define IOO 0x40
36 #define MSGO 0x20
37 #define ATNO 0x10
38 #define SELO 0x08
39 #define BSYO 0x04
40 #define REQO 0x02
41 #define ACKO 0x01
42 
43 #define SCSISIGI 0x03
44 #define ATNI 0x10
45 #define SELI 0x08
46 #define BSYI 0x04
47 #define REQI 0x02
48 #define ACKI 0x01
49 
50 #define SCSIRATE 0x04
51 #define WIDEXFER 0x80
52 #define SXFR_ULTRA2 0x7f
53 #define SXFR 0x70
54 #define SOFS 0x0f
55 
56 #define SCSIID 0x05
57 #define SCSIOFFSET 0x05
58 #define SOFS_ULTRA2 0x7f
59 
60 #define SCSIDATL 0x06
61 
62 #define SCSIDATH 0x07
63 
64 #define STCNT 0x08
65 
66 #define OPTIONMODE 0x08
67 #define AUTORATEEN 0x80
68 #define AUTOACKEN 0x40
69 #define ATNMGMNTEN 0x20
70 #define BUSFREEREV 0x10
71 #define EXPPHASEDIS 0x08
72 #define SCSIDATL_IMGEN 0x04
73 #define AUTO_MSGOUT_DE 0x02
74 #define DIS_MSGIN_DUALEDGE 0x01
75 
76 #define CLRSINT0 0x0b
77 #define CLRSELDO 0x40
78 #define CLRSELDI 0x20
79 #define CLRSELINGO 0x10
80 #define CLRSWRAP 0x08
81 #define CLRSPIORDY 0x02
82 
83 #define SSTAT0 0x0b
84 #define TARGET 0x80
85 #define SELDO 0x40
86 #define SELDI 0x20
87 #define SELINGO 0x10
88 #define IOERR 0x08
89 #define SWRAP 0x08
90 #define SDONE 0x04
91 #define SPIORDY 0x02
92 #define DMADONE 0x01
93 
94 #define CLRSINT1 0x0c
95 #define CLRSELTIMEO 0x80
96 #define CLRATNO 0x40
97 #define CLRSCSIRSTI 0x20
98 #define CLRBUSFREE 0x08
99 #define CLRSCSIPERR 0x04
100 #define CLRPHASECHG 0x02
101 #define CLRREQINIT 0x01
102 
103 #define SSTAT1 0x0c
104 #define SELTO 0x80
105 #define ATNTARG 0x40
106 #define SCSIRSTI 0x20
107 #define PHASEMIS 0x10
108 #define BUSFREE 0x08
109 #define SCSIPERR 0x04
110 #define PHASECHG 0x02
111 #define REQINIT 0x01
112 
113 #define SSTAT2 0x0d
114 #define OVERRUN 0x80
115 #define SHVALID 0x40
116 #define WIDE_RES 0x20
117 #define SFCNT 0x1f
118 #define EXP_ACTIVE 0x10
119 #define CRCVALERR 0x08
120 #define CRCENDERR 0x04
121 #define CRCREQERR 0x02
122 #define DUAL_EDGE_ERROR 0x01
123 
124 #define SSTAT3 0x0e
125 #define SCSICNT 0xf0
126 #define OFFCNT 0x0f
127 
128 #define SCSIID_ULTRA2 0x0f
129 #define OID 0x0f
130 
131 #define SIMODE0 0x10
132 #define ENSELDO 0x40
133 #define ENSELDI 0x20
134 #define ENSELINGO 0x10
135 #define ENIOERR 0x08
136 #define ENSWRAP 0x08
137 #define ENSDONE 0x04
138 #define ENSPIORDY 0x02
139 #define ENDMADONE 0x01
140 
141 #define SIMODE1 0x11
142 #define ENSELTIMO 0x80
143 #define ENATNTARG 0x40
144 #define ENSCSIRST 0x20
145 #define ENPHASEMIS 0x10
146 #define ENBUSFREE 0x08
147 #define ENSCSIPERR 0x04
148 #define ENPHASECHG 0x02
149 #define ENREQINIT 0x01
150 
151 #define SCSIBUSL 0x12
152 
153 #define SCSIBUSH 0x13
154 
155 #define SHADDR 0x14
156 
157 #define SELTIMER 0x18
158 #define STAGE6 0x20
159 #define STAGE5 0x10
160 #define STAGE4 0x08
161 #define STAGE3 0x04
162 #define STAGE2 0x02
163 #define STAGE1 0x01
164 
165 #define SELID 0x19
166 #define SELID_MASK 0xf0
167 #define ONEBIT 0x08
168 
169 #define SPIOCAP 0x1b
170 #define SOFT1 0x80
171 #define SOFT0 0x40
172 #define SOFTCMDEN 0x20
173 #define HAS_BRDCTL 0x10
174 #define SEEPROM 0x08
175 #define EEPROM 0x04
176 #define ROM 0x02
177 #define SSPIOCPS 0x01
178 
179 #define BRDCTL 0x1d
180 #define BRDDAT7 0x80
181 #define BRDDAT6 0x40
182 #define BRDDAT5 0x20
183 #define BRDDAT4 0x10
184 #define BRDSTB 0x10
185 #define BRDCS 0x08
186 #define BRDDAT3 0x08
187 #define BRDDAT2 0x04
188 #define BRDRW 0x04
189 #define BRDRW_ULTRA2 0x02
190 #define BRDCTL1 0x02
191 #define BRDSTB_ULTRA2 0x01
192 #define BRDCTL0 0x01
193 
194 #define SEECTL 0x1e
195 #define EXTARBACK 0x80
196 #define EXTARBREQ 0x40
197 #define SEEMS 0x20
198 #define SEERDY 0x10
199 #define SEECS 0x08
200 #define SEECK 0x04
201 #define SEEDO 0x02
202 #define SEEDI 0x01
203 
204 #define SBLKCTL 0x1f
205 #define DIAGLEDEN 0x80
206 #define DIAGLEDON 0x40
207 #define AUTOFLUSHDIS 0x20
208 #define ENAB40 0x08
209 #define ENAB20 0x04
210 #define SELWIDE 0x02
211 #define XCVR 0x01
212 
213 #define SRAM_BASE 0x20
214 
215 #define TARG_SCSIRATE 0x20
216 
217 #define ULTRA_ENB 0x30
218 
219 #define DISC_DSB 0x32
220 
221 #define MSG_OUT 0x34
222 
223 #define DMAPARAMS 0x35
224 #define PRELOADEN 0x80
225 #define WIDEODD 0x40
226 #define SCSIEN 0x20
227 #define SDMAENACK 0x10
228 #define SDMAEN 0x10
229 #define HDMAEN 0x08
230 #define HDMAENACK 0x08
231 #define DIRECTION 0x04
232 #define FIFOFLUSH 0x02
233 #define FIFORESET 0x01
234 
235 #define SEQ_FLAGS 0x36
236 #define IDENTIFY_SEEN 0x80
237 #define SCBPTR_VALID 0x20
238 #define DPHASE 0x10
239 #define AMTARGET 0x08
240 #define WIDE_BUS 0x02
241 #define TWIN_BUS 0x01
242 
243 #define SAVED_TCL 0x37
244 
245 #define SG_COUNT 0x38
246 
247 #define SG_NEXT 0x39
248 
249 #define LASTPHASE 0x3d
250 #define P_MESGIN 0xe0
251 #define PHASE_MASK 0xe0
252 #define P_STATUS 0xc0
253 #define P_MESGOUT 0xa0
254 #define P_COMMAND 0x80
255 #define CDI 0x80
256 #define IOI 0x40
257 #define P_DATAIN 0x40
258 #define MSGI 0x20
259 #define P_BUSFREE 0x01
260 #define P_DATAOUT 0x00
261 
262 #define WAITING_SCBH 0x3e
263 
264 #define DISCONNECTED_SCBH 0x3f
265 
266 #define FREE_SCBH 0x40
267 
268 #define HSCB_ADDR 0x41
269 
270 #define SCBID_ADDR 0x45
271 
272 #define TMODE_CMDADDR 0x49
273 
274 #define KERNEL_QINPOS 0x4d
275 
276 #define QINPOS 0x4e
277 
278 #define QOUTPOS 0x4f
279 
280 #define TMODE_CMDADDR_NEXT 0x50
281 
282 #define ARG_1 0x51
283 #define RETURN_1 0x51
284 #define SEND_MSG 0x80
285 #define SEND_SENSE 0x40
286 #define SEND_REJ 0x20
287 #define MSGOUT_PHASEMIS 0x10
288 
289 #define ARG_2 0x52
290 #define RETURN_2 0x52
291 
292 #define LAST_MSG 0x53
293 
294 #define PREFETCH_CNT 0x54
295 
296 #define SCSICONF 0x5a
297 #define TERM_ENB 0x80
298 #define RESET_SCSI 0x40
299 #define HWSCSIID 0x0f
300 #define HSCSIID 0x07
301 
302 #define HOSTCONF 0x5d
303 
304 #define HA_274_BIOSCTRL 0x5f
305 #define BIOSMODE 0x30
306 #define BIOSDISABLED 0x30
307 #define CHANNEL_B_PRIMARY 0x08
308 
309 #define SEQCTL 0x60
310 #define PERRORDIS 0x80
311 #define PAUSEDIS 0x40
312 #define FAILDIS 0x20
313 #define FASTMODE 0x10
314 #define BRKADRINTEN 0x08
315 #define STEP 0x04
316 #define SEQRESET 0x02
317 #define LOADRAM 0x01
318 
319 #define SEQRAM 0x61
320 
321 #define SEQADDR0 0x62
322 
323 #define SEQADDR1 0x63
324 #define SEQADDR1_MASK 0x01
325 
326 #define ACCUM 0x64
327 
328 #define SINDEX 0x65
329 
330 #define DINDEX 0x66
331 
332 #define ALLONES 0x69
333 
334 #define ALLZEROS 0x6a
335 
336 #define NONE 0x6a
337 
338 #define FLAGS 0x6b
339 #define ZERO 0x02
340 #define CARRY 0x01
341 
342 #define SINDIR 0x6c
343 
344 #define DINDIR 0x6d
345 
346 #define FUNCTION1 0x6e
347 
348 #define STACK 0x6f
349 
350 #define TARG_OFFSET 0x70
351 
352 #define BCTL 0x84
353 #define ACE 0x08
354 #define ENABLE 0x01
355 
356 #define DSCOMMAND0 0x84
357 #define INTSCBRAMSEL 0x08
358 #define RAMPS 0x04
359 #define USCBSIZE32 0x02
360 #define CIOPARCKEN 0x01
361 
362 #define DSCOMMAND 0x84
363 #define CACHETHEN 0x80
364 #define DPARCKEN 0x40
365 #define MPARCKEN 0x20
366 #define EXTREQLCK 0x10
367 
368 #define BUSTIME 0x85
369 #define BOFF 0xf0
370 #define BON 0x0f
371 
372 #define BUSSPD 0x86
373 #define DFTHRSH 0xc0
374 #define STBOFF 0x38
375 #define STBON 0x07
376 
377 #define DSPCISTATUS 0x86
378 #define DFTHRSH_100 0xc0
379 
380 #define HCNTRL 0x87
381 #define POWRDN 0x40
382 #define SWINT 0x10
383 #define IRQMS 0x08
384 #define PAUSE 0x04
385 #define INTEN 0x02
386 #define CHIPRST 0x01
387 #define CHIPRSTACK 0x01
388 
389 #define HADDR 0x88
390 
391 #define HCNT 0x8c
392 
393 #define SCBPTR 0x90
394 
395 #define INTSTAT 0x91
396 #define SEQINT_MASK 0xf1
397 #define DATA_OVERRUN 0xe1
398 #define MSGIN_PHASEMIS 0xd1
399 #define TRACEPOINT2 0xc1
400 #define SEQ_SG_FIXUP 0xb1
401 #define AWAITING_MSG 0xa1
402 #define RESIDUAL 0x81
403 #define BAD_STATUS 0x71
404 #define REJECT_MSG 0x61
405 #define WIDE_RESIDUE 0x51
406 #define EXTENDED_MSG 0x41
407 #define NO_MATCH 0x31
408 #define NO_IDENT 0x21
409 #define SEND_REJECT 0x11
410 #define INT_PEND 0x0f
411 #define BRKADRINT 0x08
412 #define SCSIINT 0x04
413 #define CMDCMPLT 0x02
414 #define BAD_PHASE 0x01
415 #define SEQINT 0x01
416 
417 #define CLRINT 0x92
418 #define CLRPARERR 0x10
419 #define CLRBRKADRINT 0x08
420 #define CLRSCSIINT 0x04
421 #define CLRCMDINT 0x02
422 #define CLRSEQINT 0x01
423 
424 #define ERROR 0x92
425 #define CIOPARERR 0x80
426 #define PCIERRSTAT 0x40
427 #define MPARERR 0x20
428 #define DPARERR 0x10
429 #define SQPARERR 0x08
430 #define ILLOPCODE 0x04
431 #define DSCTMOUT 0x02
432 #define ILLSADDR 0x02
433 #define ILLHADDR 0x01
434 
435 #define DFCNTRL 0x93
436 
437 #define DFSTATUS 0x94
438 #define PRELOAD_AVAIL 0x80
439 #define DWORDEMP 0x20
440 #define MREQPEND 0x10
441 #define HDONE 0x08
442 #define DFTHRESH 0x04
443 #define FIFOFULL 0x02
444 #define FIFOEMP 0x01
445 
446 #define DFDAT 0x99
447 
448 #define SCBCNT 0x9a
449 #define SCBAUTO 0x80
450 #define SCBCNT_MASK 0x1f
451 
452 #define QINFIFO 0x9b
453 
454 #define QINCNT 0x9c
455 
456 #define SCSIDATL_IMG 0x9c
457 
458 #define QOUTFIFO 0x9d
459 
460 #define CRCCONTROL1 0x9d
461 #define CRCONSEEN 0x80
462 #define CRCVALCHKEN 0x40
463 #define CRCENDCHKEN 0x20
464 #define CRCREQCHKEN 0x10
465 #define TARGCRCENDEN 0x08
466 #define TARGCRCCNTEN 0x04
467 
468 #define SCSIPHASE 0x9e
469 #define SP_STATUS 0x20
470 #define SP_COMMAND 0x10
471 #define SP_MSG_IN 0x08
472 #define SP_MSG_OUT 0x04
473 #define SP_DATA_IN 0x02
474 #define SP_DATA_OUT 0x01
475 
476 #define QOUTCNT 0x9e
477 
478 #define SFUNCT 0x9f
479 #define ALT_MODE 0x80
480 
481 #define SCB_CONTROL 0xa0
482 #define MK_MESSAGE 0x80
483 #define DISCENB 0x40
484 #define TAG_ENB 0x20
485 #define DISCONNECTED 0x04
486 #define SCB_TAG_TYPE 0x03
487 
488 #define SCB_BASE 0xa0
489 
490 #define SCB_TCL 0xa1
491 #define TID 0xf0
492 #define SELBUSB 0x08
493 #define LID 0x07
494 
495 #define SCB_TARGET_STATUS 0xa2
496 
497 #define SCB_SGCOUNT 0xa3
498 
499 #define SCB_SGPTR 0xa4
500 
501 #define SCB_RESID_SGCNT 0xa8
502 
503 #define SCB_RESID_DCNT 0xa9
504 
505 #define SCB_DATAPTR 0xac
506 
507 #define SCB_DATACNT 0xb0
508 
509 #define SCB_CMDPTR 0xb4
510 
511 #define SCB_CMDLEN 0xb8
512 
513 #define SCB_TAG 0xb9
514 
515 #define SCB_NEXT 0xba
516 
517 #define SCB_PREV 0xbb
518 
519 #define SCB_BUSYTARGETS 0xbc
520 
521 #define SEECTL_2840 0xc0
522 #define CS_2840 0x04
523 #define CK_2840 0x02
524 #define DO_2840 0x01
525 
526 #define STATUS_2840 0xc1
527 #define EEPROM_TF 0x80
528 #define BIOS_SEL 0x60
529 #define ADSEL 0x1e
530 #define DI_2840 0x01
531 
532 #define CCHADDR 0xe0
533 
534 #define CCHCNT 0xe8
535 
536 #define CCSGRAM 0xe9
537 
538 #define CCSGADDR 0xea
539 
540 #define CCSGCTL 0xeb
541 #define CCSGDONE 0x80
542 #define CCSGEN 0x08
543 #define FLAG 0x02
544 #define CCSGRESET 0x01
545 
546 #define CCSCBRAM 0xec
547 
548 #define CCSCBADDR 0xed
549 
550 #define CCSCBCTL 0xee
551 #define CCSCBDONE 0x80
552 #define ARRDONE 0x40
553 #define CCARREN 0x10
554 #define CCSCBEN 0x08
555 #define CCSCBDIR 0x04
556 #define CCSCBRESET 0x01
557 
558 #define CCSCBCNT 0xef
559 
560 #define CCSCBPTR 0xf1
561 
562 #define HNSCB_QOFF 0xf4
563 
564 #define HESCB_QOFF 0xf5
565 
566 #define SNSCB_QOFF 0xf6
567 
568 #define SESCB_QOFF 0xf7
569 
570 #define SDSCB_QOFF 0xf8
571 
572 #define QOFF_CTLSTA 0xfa
573 #define ESTABLISH_SCB_AVAIL 0x80
574 #define SCB_AVAIL 0x40
575 #define SNSCB_ROLLOVER 0x20
576 #define SDSCB_ROLLOVER 0x10
577 #define SESCB_ROLLOVER 0x08
578 #define SCB_QSIZE 0x07
579 #define SCB_QSIZE_256 0x06
580 
581 #define DFF_THRSH 0xfb
582 #define WR_DFTHRSH 0x70
583 #define WR_DFTHRSH_MAX 0x70
584 #define WR_DFTHRSH_90 0x60
585 #define WR_DFTHRSH_85 0x50
586 #define WR_DFTHRSH_75 0x40
587 #define WR_DFTHRSH_63 0x30
588 #define WR_DFTHRSH_50 0x20
589 #define WR_DFTHRSH_25 0x10
590 #define RD_DFTHRSH_MAX 0x07
591 #define RD_DFTHRSH 0x07
592 #define RD_DFTHRSH_90 0x06
593 #define RD_DFTHRSH_85 0x05
594 #define RD_DFTHRSH_75 0x04
595 #define RD_DFTHRSH_63 0x03
596 #define RD_DFTHRSH_50 0x02
597 #define RD_DFTHRSH_25 0x01
598 #define WR_DFTHRSH_MIN 0x00
599 #define RD_DFTHRSH_MIN 0x00
600 
601 #define SG_CACHEPTR 0xfc
602 #define SG_USER_DATA 0xfc
603 #define LAST_SEG 0x02
604 #define LAST_SEG_DONE 0x01
605 
606 
607 #define CMD_GROUP2_BYTE_DELTA 0xfa
608 #define MAX_OFFSET_8BIT 0x0f
609 #define BUS_16_BIT 0x01
610 #define QINFIFO_OFFSET 0x02
611 #define CMD_GROUP5_BYTE_DELTA 0x0b
612 #define CMD_GROUP_CODE_SHIFT 0x05
613 #define MAX_OFFSET_ULTRA2 0x7f
614 #define MAX_OFFSET_16BIT 0x08
615 #define BUS_8_BIT 0x00
616 #define QOUTFIFO_OFFSET 0x01
617 #define UNTAGGEDSCB_OFFSET 0x00
618 #define CCSGRAM_MAXSEGS 0x10
619 #define SCB_LIST_NULL 0xff
620 #define SG_SIZEOF 0x08
621 #define CMD_GROUP4_BYTE_DELTA 0x04
622 #define CMD_GROUP0_BYTE_DELTA 0xfc
623 #define HOST_MSG 0xff
624 #define BUS_32_BIT 0x02
625 #define CCSGADDR_MAX 0x80
626 
627 
628 /* Downloaded Constant Definitions */
629 #define TMODE_NUMCMDS 0x00