1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
|
/* $FreeBSD$ */
/*-
* Copyright (c) 1997-2009 by Matthew Jacob
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* Mailbox and Queue Entry Definitions for for Qlogic ISP SCSI adapters.
*/
#ifndef _ISPMBOX_H
#define _ISPMBOX_H
/*
* Mailbox Command Opcodes
*/
#define MBOX_NO_OP 0x0000
#define MBOX_LOAD_RAM 0x0001
#define MBOX_EXEC_FIRMWARE 0x0002
#define MBOX_DUMP_RAM 0x0003
#define MBOX_WRITE_RAM_WORD 0x0004
#define MBOX_READ_RAM_WORD 0x0005
#define MBOX_MAILBOX_REG_TEST 0x0006
#define MBOX_VERIFY_CHECKSUM 0x0007
#define MBOX_ABOUT_FIRMWARE 0x0008
#define MBOX_LOAD_RISC_RAM_2100 0x0009
/* a */
#define MBOX_LOAD_RISC_RAM 0x000b
#define MBOX_DUMP_RISC_RAM 0x000c
#define MBOX_WRITE_RAM_WORD_EXTENDED 0x000d
#define MBOX_CHECK_FIRMWARE 0x000e
#define MBOX_READ_RAM_WORD_EXTENDED 0x000f
#define MBOX_INIT_REQ_QUEUE 0x0010
#define MBOX_INIT_RES_QUEUE 0x0011
#define MBOX_EXECUTE_IOCB 0x0012
#define MBOX_WAKE_UP 0x0013
#define MBOX_STOP_FIRMWARE 0x0014
#define MBOX_ABORT 0x0015
#define MBOX_ABORT_DEVICE 0x0016
#define MBOX_ABORT_TARGET 0x0017
#define MBOX_BUS_RESET 0x0018
#define MBOX_STOP_QUEUE 0x0019
#define MBOX_START_QUEUE 0x001a
#define MBOX_SINGLE_STEP_QUEUE 0x001b
#define MBOX_ABORT_QUEUE 0x001c
#define MBOX_GET_DEV_QUEUE_STATUS 0x001d
/* 1e */
#define MBOX_GET_FIRMWARE_STATUS 0x001f
#define MBOX_GET_INIT_SCSI_ID 0x0020
#define MBOX_GET_SELECT_TIMEOUT 0x0021
#define MBOX_GET_RETRY_COUNT 0x0022
#define MBOX_GET_TAG_AGE_LIMIT 0x0023
#define MBOX_GET_CLOCK_RATE 0x0024
#define MBOX_GET_ACT_NEG_STATE 0x0025
#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026
#define MBOX_GET_SBUS_PARAMS 0x0027
#define MBOX_GET_PCI_PARAMS MBOX_GET_SBUS_PARAMS
#define MBOX_GET_TARGET_PARAMS 0x0028
#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029
#define MBOX_GET_RESET_DELAY_PARAMS 0x002a
/* 2b */
/* 2c */
/* 2d */
/* 2e */
/* 2f */
#define MBOX_SET_INIT_SCSI_ID 0x0030
#define MBOX_SET_SELECT_TIMEOUT 0x0031
#define MBOX_SET_RETRY_COUNT 0x0032
#define MBOX_SET_TAG_AGE_LIMIT 0x0033
#define MBOX_SET_CLOCK_RATE 0x0034
#define MBOX_SET_ACT_NEG_STATE 0x0035
#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036
#define MBOX_SET_SBUS_CONTROL_PARAMS 0x0037
#define MBOX_SET_PCI_PARAMETERS 0x0037
#define MBOX_SET_TARGET_PARAMS 0x0038
#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039
#define MBOX_SET_RESET_DELAY_PARAMS 0x003a
/* 3b */
/* 3c */
/* 3d */
/* 3e */
/* 3f */
#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040
#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041
#define MBOX_EXEC_BIOS_IOCB 0x0042
#define MBOX_SET_FW_FEATURES 0x004a
#define MBOX_GET_FW_FEATURES 0x004b
#define FW_FEATURE_FAST_POST 0x1
#define FW_FEATURE_LVD_NOTIFY 0x2
#define FW_FEATURE_RIO_32BIT 0x4
#define FW_FEATURE_RIO_16BIT 0x8
#define MBOX_INIT_REQ_QUEUE_A64 0x0052
#define MBOX_INIT_RES_QUEUE_A64 0x0053
#define MBOX_ENABLE_TARGET_MODE 0x0055
#define ENABLE_TARGET_FLAG 0x8000
#define ENABLE_TQING_FLAG 0x0004
#define ENABLE_MANDATORY_DISC 0x0002
#define MBOX_GET_TARGET_STATUS 0x0056
/* These are for the ISP2X00 FC cards */
#define MBOX_LOAD_FLASH_FIRMWARE 0x0003
#define MBOX_WRITE_FC_SERDES_REG 0x0003 /* FC only */
#define MBOX_READ_FC_SERDES_REG 0x0004 /* FC only */
#define MBOX_GET_IO_STATUS 0x0012
#define MBOX_SET_TRANSMIT_PARAMS 0x0019
#define MBOX_SET_PORT_PARAMS 0x001a
#define MBOX_LOAD_OP_FW_PARAMS 0x001b
#define MBOX_INIT_MULTIPLE_QUEUE 0x001f
#define MBOX_GET_LOOP_ID 0x0020
/* for 24XX cards, outgoing mailbox 7 has these values for F or FL topologies */
#define ISP24XX_INORDER 0x0100
#define ISP24XX_NPIV_SAN 0x0400
#define ISP24XX_VSAN_SAN 0x1000
#define ISP24XX_FC_SP_SAN 0x2000
#define MBOX_GET_TIMEOUT_PARAMS 0x0022
#define MBOX_GET_FIRMWARE_OPTIONS 0x0028
#define MBOX_GENERATE_SYSTEM_ERROR 0x002a
#define MBOX_WRITE_SFP 0x0030
#define MBOX_READ_SFP 0x0031
#define MBOX_SET_TIMEOUT_PARAMS 0x0032
#define MBOX_SET_FIRMWARE_OPTIONS 0x0038
#define MBOX_GET_SET_FC_LED_CONF 0x003b
#define MBOX_RESTART_NIC_FIRMWARE 0x003d /* FCoE only */
#define MBOX_ACCESS_CONTROL 0x003e
#define MBOX_LOOP_PORT_BYPASS 0x0040 /* FC only */
#define MBOX_LOOP_PORT_ENABLE 0x0041 /* FC only */
#define MBOX_GET_RESOURCE_COUNT 0x0042
#define MBOX_REQUEST_OFFLINE_MODE 0x0043
#define MBOX_DIAGNOSTIC_ECHO_TEST 0x0044
#define MBOX_DIAGNOSTIC_LOOPBACK 0x0045
#define MBOX_ENHANCED_GET_PDB 0x0047
#define MBOX_INIT_FIRMWARE_MULTI_ID 0x0048 /* 2400 only */
#define MBOX_GET_VP_DATABASE 0x0049 /* 2400 only */
#define MBOX_GET_VP_DATABASE_ENTRY 0x004a /* 2400 only */
#define MBOX_GET_FCF_LIST 0x0050 /* FCoE only */
#define MBOX_GET_DCBX_PARAMETERS 0x0051 /* FCoE only */
#define MBOX_HOST_MEMORY_COPY 0x0053
#define MBOX_EXEC_COMMAND_IOCB_A64 0x0054
#define MBOX_SEND_RNID 0x0057
#define MBOX_SET_PARAMETERS 0x0059
#define MBOX_GET_PARAMETERS 0x005a
#define MBOX_DRIVER_HEARTBEAT 0x005B /* FC only */
#define MBOX_FW_HEARTBEAT 0x005C
#define MBOX_GET_SET_DATA_RATE 0x005D /* >=23XX only */
#define MBGSD_GET_RATE 0
#define MBGSD_SET_RATE 1
#define MBGSD_SET_RATE_NOW 2 /* 24XX only */
#define MBGSD_1GB 0x00
#define MBGSD_2GB 0x01
#define MBGSD_AUTO 0x02
#define MBGSD_4GB 0x03 /* 24XX only */
#define MBGSD_8GB 0x04 /* 25XX only */
#define MBGSD_16GB 0x05 /* 26XX only */
#define MBGSD_10GB 0x13 /* 26XX only */
#define MBOX_SEND_RNFT 0x005e
#define MBOX_INIT_FIRMWARE 0x0060
#define MBOX_GET_INIT_CONTROL_BLOCK 0x0061
#define MBOX_INIT_LIP 0x0062
#define MBOX_GET_FC_AL_POSITION_MAP 0x0063
#define MBOX_GET_PORT_DB 0x0064
#define MBOX_CLEAR_ACA 0x0065
#define MBOX_TARGET_RESET 0x0066
#define MBOX_CLEAR_TASK_SET 0x0067
#define MBOX_ABORT_TASK_SET 0x0068
#define MBOX_GET_FW_STATE 0x0069
#define MBOX_GET_PORT_NAME 0x006A
#define MBOX_GET_LINK_STATUS 0x006B
#define MBOX_INIT_LIP_RESET 0x006C
#define MBOX_GET_LINK_STAT_PR_DATA_CNT 0x006D
#define MBOX_SEND_SNS 0x006E
#define MBOX_FABRIC_LOGIN 0x006F
#define MBOX_SEND_CHANGE_REQUEST 0x0070
#define MBOX_FABRIC_LOGOUT 0x0071
#define MBOX_INIT_LIP_LOGIN 0x0072
#define MBOX_GET_PORT_NODE_NAME_LIST 0x0075
#define MBOX_SET_VENDOR_ID 0x0076
#define MBOX_GET_XGMAC_STATS 0x007a
#define MBOX_GET_ID_LIST 0x007C
#define MBOX_SEND_LFA 0x007d
#define MBOX_LUN_RESET 0x007E
#define ISP2100_SET_PCI_PARAM 0x00ff
#define MBOX_BUSY 0x04
/*
* Mailbox Command Complete Status Codes
*/
#define MBOX_COMMAND_COMPLETE 0x4000
#define MBOX_INVALID_COMMAND 0x4001
#define MBOX_HOST_INTERFACE_ERROR 0x4002
#define MBOX_TEST_FAILED 0x4003
#define MBOX_COMMAND_ERROR 0x4005
#define MBOX_COMMAND_PARAM_ERROR 0x4006
#define MBOX_PORT_ID_USED 0x4007
#define MBOX_LOOP_ID_USED 0x4008
#define MBOX_ALL_IDS_USED 0x4009
#define MBOX_NOT_LOGGED_IN 0x400A
#define MBOX_LINK_DOWN_ERROR 0x400B
#define MBOX_LOOPBACK_ERROR 0x400C
#define MBOX_CHECKSUM_ERROR 0x4010
#define MBOX_INVALID_PRODUCT_KEY 0x4020
/* pseudo mailbox completion codes */
#define MBOX_REGS_BUSY 0x6000 /* registers in use */
#define MBOX_TIMEOUT 0x6001 /* command timed out */
#define MBLOGALL 0xffffffff
#define MBLOGNONE 0x00000000
#define MBLOGMASK(x) (1 << (((x) - 1) & 0x1f))
/*
* Asynchronous event status codes
*/
#define ASYNC_BUS_RESET 0x8001
#define ASYNC_SYSTEM_ERROR 0x8002
#define ASYNC_RQS_XFER_ERR 0x8003
#define ASYNC_RSP_XFER_ERR 0x8004
#define ASYNC_QWAKEUP 0x8005
#define ASYNC_TIMEOUT_RESET 0x8006
#define ASYNC_DEVICE_RESET 0x8007
#define ASYNC_EXTMSG_UNDERRUN 0x800A
#define ASYNC_SCAM_INT 0x800B
#define ASYNC_HUNG_SCSI 0x800C
#define ASYNC_KILLED_BUS 0x800D
#define ASYNC_BUS_TRANSIT 0x800E /* LVD -> HVD, eg. */
#define ASYNC_LIP_OCCURRED 0x8010 /* FC only */
#define ASYNC_LOOP_UP 0x8011
#define ASYNC_LOOP_DOWN 0x8012
#define ASYNC_LOOP_RESET 0x8013 /* FC only */
#define ASYNC_PDB_CHANGED 0x8014
#define ASYNC_CHANGE_NOTIFY 0x8015
#define ASYNC_LIP_NOS_OLS_RECV 0x8016 /* FC only */
#define ASYNC_LIP_ERROR 0x8017 /* FC only */
#define ASYNC_AUTO_PLOGI_RJT 0x8018
#define ASYNC_SECURITY_UPDATE 0x801B
#define ASYNC_CMD_CMPLT 0x8020
#define ASYNC_CTIO_DONE 0x8021
#define ASYNC_RIO32_1 0x8021
#define ASYNC_RIO32_2 0x8022
#define ASYNC_IP_XMIT_DONE 0x8022
#define ASYNC_IP_RECV_DONE 0x8023
#define ASYNC_IP_BROADCAST 0x8024
#define ASYNC_IP_RCVQ_LOW 0x8025
#define ASYNC_IP_RCVQ_EMPTY 0x8026
#define ASYNC_IP_RECV_DONE_ALIGNED 0x8027
#define ASYNC_ERR_LOGGING_DISABLED 0x8029
#define ASYNC_PTPMODE 0x8030 /* FC only */
#define ASYNC_RIO16_1 0x8031
#define ASYNC_RIO16_2 0x8032
#define ASYNC_RIO16_3 0x8033
#define ASYNC_RIO16_4 0x8034
#define ASYNC_RIO16_5 0x8035
#define ASYNC_CONNMODE 0x8036
#define ISP_CONN_LOOP 1
#define ISP_CONN_PTP 2
#define ISP_CONN_BADLIP 3
#define ISP_CONN_FATAL 4
#define ISP_CONN_LOOPBACK 5
#define ASYNC_P2P_INIT_ERR 0x8037
#define ASYNC_RIOZIO_STALL 0x8040 /* there's a RIO/ZIO entry that hasn't been serviced */
#define ASYNC_RIO32_2_2200 0x8042 /* same as ASYNC_RIO32_2, but for 2100/2200 */
#define ASYNC_RCV_ERR 0x8048
/*
* 2.01.31 2200 Only. Need Bit 13 in Mailbox 1 for Set Firmware Options
* mailbox command to enable this.
*/
#define ASYNC_QFULL_SENT 0x8049
#define ASYNC_RJT_SENT 0x8049 /* 24XX only */
#define ASYNC_SEL_CLASS2_P_RJT_SENT 0x804f
#define ASYNC_FW_RESTART_COMPLETE 0x8060
#define ASYNC_TEMPERATURE_ALERT 0x8070
#define ASYNC_INTER_DRIVER_COMP 0x8100 /* FCoE only */
#define ASYNC_INTER_DRIVER_NOTIFY 0x8101 /* FCoE only */
#define ASYNC_INTER_DRIVER_TIME_EXT 0x8102 /* FCoE only */
#define ASYNC_NIC_FW_STATE_CHANGE 0x8200 /* FCoE only */
#define ASYNC_AUTOLOAD_FW_COMPLETE 0x8400
#define ASYNC_AUTOLOAD_FW_FAILURE 0x8401
/*
* Firmware Options. There are a lot of them.
*
* IFCOPTN - ISP Fibre Channel Option Word N
*/
#define IFCOPT1_EQFQASYNC (1 << 13) /* enable QFULL notification */
#define IFCOPT1_EAABSRCVD (1 << 12)
#define IFCOPT1_RJTASYNC (1 << 11) /* enable 8018 notification */
#define IFCOPT1_ENAPURE (1 << 10)
#define IFCOPT1_ENA8017 (1 << 7)
#define IFCOPT1_DISGPIO67 (1 << 6)
#define IFCOPT1_LIPLOSSIMM (1 << 5)
#define IFCOPT1_DISF7SWTCH (1 << 4)
#define IFCOPT1_CTIO_RETRY (1 << 3)
#define IFCOPT1_LIPASYNC (1 << 1)
#define IFCOPT1_LIPF8 (1 << 0)
#define IFCOPT2_LOOPBACK (1 << 1)
#define IFCOPT2_ATIO3_ONLY (1 << 0)
#define IFCOPT3_NOPRLI (1 << 4) /* disable automatic sending of PRLI on local loops */
#define IFCOPT3_RNDASYNC (1 << 1)
/*
* All IOCB Queue entries are this size
*/
#define QENTRY_LEN 64
/*
* Command Structure Definitions
*/
typedef struct {
uint32_t ds_base;
uint32_t ds_count;
} ispds_t;
typedef struct {
uint32_t ds_base;
uint32_t ds_basehi;
uint32_t ds_count;
} ispds64_t;
#define DSTYPE_32BIT 0
#define DSTYPE_64BIT 1
typedef struct {
uint16_t ds_type; /* 0-> ispds_t, 1-> ispds64_t */
uint32_t ds_segment; /* unused */
uint32_t ds_base; /* 32 bit address of DSD list */
} ispdslist_t;
typedef struct {
uint8_t rqs_entry_type;
uint8_t rqs_entry_count;
uint8_t rqs_seqno;
uint8_t rqs_flags;
} isphdr_t;
/* RQS Flag definitions */
#define RQSFLAG_CONTINUATION 0x01
#define RQSFLAG_FULL 0x02
#define RQSFLAG_BADHEADER 0x04
#define RQSFLAG_BADPACKET 0x08
#define RQSFLAG_BADCOUNT 0x10
#define RQSFLAG_BADORDER 0x20
#define RQSFLAG_MASK 0x3f
/* RQS entry_type definitions */
#define RQSTYPE_REQUEST 0x01
#define RQSTYPE_DATASEG 0x02
#define RQSTYPE_RESPONSE 0x03
#define RQSTYPE_MARKER 0x04
#define RQSTYPE_CMDONLY 0x05
#define RQSTYPE_ATIO 0x06 /* Target Mode */
#define RQSTYPE_CTIO 0x07 /* Target Mode */
#define RQSTYPE_SCAM 0x08
#define RQSTYPE_A64 0x09
#define RQSTYPE_A64_CONT 0x0a
#define RQSTYPE_ENABLE_LUN 0x0b /* Target Mode */
#define RQSTYPE_MODIFY_LUN 0x0c /* Target Mode */
#define RQSTYPE_NOTIFY 0x0d /* Target Mode */
#define RQSTYPE_NOTIFY_ACK 0x0e /* Target Mode */
#define RQSTYPE_CTIO1 0x0f /* Target Mode */
#define RQSTYPE_STATUS_CONT 0x10
#define RQSTYPE_T2RQS 0x11
#define RQSTYPE_CTIO7 0x12
#define RQSTYPE_IP_XMIT 0x13
#define RQSTYPE_TSK_MGMT 0x14
#define RQSTYPE_T4RQS 0x15
#define RQSTYPE_ATIO2 0x16 /* Target Mode */
#define RQSTYPE_CTIO2 0x17 /* Target Mode */
#define RQSTYPE_T7RQS 0x18
#define RQSTYPE_T3RQS 0x19
#define RQSTYPE_IP_XMIT_64 0x1b
#define RQSTYPE_CTIO4 0x1e /* Target Mode */
#define RQSTYPE_CTIO3 0x1f /* Target Mode */
#define RQSTYPE_RIO1 0x21
#define RQSTYPE_RIO2 0x22
#define RQSTYPE_IP_RECV 0x23
#define RQSTYPE_IP_RECV_CONT 0x24
#define RQSTYPE_CT_PASSTHRU 0x29
#define RQSTYPE_MS_PASSTHRU 0x29
#define RQSTYPE_VP_CTRL 0x30 /* 24XX only */
#define RQSTYPE_VP_MODIFY 0x31 /* 24XX only */
#define RQSTYPE_RPT_ID_ACQ 0x32 /* 24XX only */
#define RQSTYPE_ABORT_IO 0x33
#define RQSTYPE_T6RQS 0x48
#define RQSTYPE_LOGIN 0x52
#define RQSTYPE_ABTS_RCVD 0x54 /* 24XX only */
#define RQSTYPE_ABTS_RSP 0x55 /* 24XX only */
#define ISP_RQDSEG 4
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_cdblen;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[12];
ispds_t req_dataseg[ISP_RQDSEG];
} ispreq_t;
#define ISP_RQDSEG_A64 2
typedef struct {
isphdr_t mrk_header;
uint32_t mrk_handle;
uint8_t mrk_reserved0;
uint8_t mrk_target;
uint16_t mrk_modifier;
uint16_t mrk_flags;
uint16_t mrk_lun;
uint8_t mrk_reserved1[48];
} isp_marker_t;
typedef struct {
isphdr_t mrk_header;
uint32_t mrk_handle;
uint16_t mrk_nphdl;
uint8_t mrk_modifier;
uint8_t mrk_reserved0;
uint8_t mrk_reserved1;
uint8_t mrk_vphdl;
uint16_t mrk_reserved2;
uint8_t mrk_lun[8];
uint8_t mrk_reserved3[40];
} isp_marker_24xx_t;
#define SYNC_DEVICE 0
#define SYNC_TARGET 1
#define SYNC_ALL 2
#define SYNC_LIP 3
#define ISP_RQDSEG_T2 3
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint8_t req_crn;
uint8_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds_t req_dataseg[ISP_RQDSEG_T2];
} ispreqt2_t;
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint8_t req_crn;
uint8_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds_t req_dataseg[ISP_RQDSEG_T2];
} ispreqt2e_t;
#define ISP_RQDSEG_T3 2
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint8_t req_crn;
uint8_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds64_t req_dataseg[ISP_RQDSEG_T3];
} ispreqt3_t;
#define ispreq64_t ispreqt3_t /* same as.... */
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
uint8_t req_crn;
uint8_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
uint32_t req_totalcnt;
ispds64_t req_dataseg[ISP_RQDSEG_T3];
} ispreqt3e_t;
/* req_flag values */
#define REQFLAG_NODISCON 0x0001
#define REQFLAG_HTAG 0x0002
#define REQFLAG_OTAG 0x0004
#define REQFLAG_STAG 0x0008
#define REQFLAG_TARGET_RTN 0x0010
#define REQFLAG_NODATA 0x0000
#define REQFLAG_DATA_IN 0x0020
#define REQFLAG_DATA_OUT 0x0040
#define REQFLAG_DATA_UNKNOWN 0x0060
#define REQFLAG_DISARQ 0x0100
#define REQFLAG_FRC_ASYNC 0x0200
#define REQFLAG_FRC_SYNC 0x0400
#define REQFLAG_FRC_WIDE 0x0800
#define REQFLAG_NOPARITY 0x1000
#define REQFLAG_STOPQ 0x2000
#define REQFLAG_XTRASNS 0x4000
#define REQFLAG_PRIORITY 0x8000
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint8_t req_lun_trn;
uint8_t req_target;
uint16_t req_cdblen;
uint16_t req_flags;
uint16_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[44];
} ispextreq_t;
/*
* ISP24XX structures
*/
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_nphdl;
uint16_t req_time;
uint16_t req_seg_count;
uint16_t req_reserved;
uint8_t req_lun[8];
uint8_t req_alen_datadir;
uint8_t req_task_management;
uint8_t req_task_attribute;
uint8_t req_crn;
uint8_t req_cdb[16];
uint32_t req_dl;
uint16_t req_tidlo;
uint8_t req_tidhi;
uint8_t req_vpidx;
ispds64_t req_dataseg;
} ispreqt7_t;
/* Task Management Request Function */
typedef struct {
isphdr_t tmf_header;
uint32_t tmf_handle;
uint16_t tmf_nphdl;
uint8_t tmf_reserved0[2];
uint16_t tmf_delay;
uint16_t tmf_timeout;
uint8_t tmf_lun[8];
uint32_t tmf_flags;
uint8_t tmf_reserved1[20];
uint16_t tmf_tidlo;
uint8_t tmf_tidhi;
uint8_t tmf_vpidx;
uint8_t tmf_reserved2[12];
} isp24xx_tmf_t;
#define ISP24XX_TMF_NOSEND 0x80000000
#define ISP24XX_TMF_LUN_RESET 0x00000010
#define ISP24XX_TMF_ABORT_TASK_SET 0x00000008
#define ISP24XX_TMF_CLEAR_TASK_SET 0x00000004
#define ISP24XX_TMF_TARGET_RESET 0x00000002
#define ISP24XX_TMF_CLEAR_ACA 0x00000001
/* I/O Abort Structure */
typedef struct {
isphdr_t abrt_header;
uint32_t abrt_handle;
uint16_t abrt_nphdl;
uint16_t abrt_options;
uint32_t abrt_cmd_handle;
uint16_t abrt_queue_number;
uint8_t abrt_reserved[30];
uint16_t abrt_tidlo;
uint8_t abrt_tidhi;
uint8_t abrt_vpidx;
uint8_t abrt_reserved1[12];
} isp24xx_abrt_t;
#define ISP24XX_ABRT_NOSEND 0x01 /* don't actually send ABTS */
#define ISP24XX_ABRT_OKAY 0x00 /* in nphdl on return */
#define ISP24XX_ABRT_ENXIO 0x31 /* in nphdl on return */
#define ISP_CDSEG 7
typedef struct {
isphdr_t req_header;
uint32_t req_reserved;
ispds_t req_dataseg[ISP_CDSEG];
} ispcontreq_t;
#define ISP_CDSEG64 5
typedef struct {
isphdr_t req_header;
ispds64_t req_dataseg[ISP_CDSEG64];
} ispcontreq64_t;
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_scsi_status;
uint16_t req_completion_status;
uint16_t req_state_flags;
uint16_t req_status_flags;
uint16_t req_time;
#define req_response_len req_time /* FC only */
uint16_t req_sense_len;
uint32_t req_resid;
uint8_t req_response[8]; /* FC only */
uint8_t req_sense_data[32];
} ispstatusreq_t;
/*
* Status Continuation
*/
typedef struct {
isphdr_t req_header;
uint8_t req_sense_data[60];
} ispstatus_cont_t;
/*
* 24XX Type 0 status
*/
typedef struct {
isphdr_t req_header;
uint32_t req_handle;
uint16_t req_completion_status;
uint16_t req_oxid;
uint32_t req_resid;
uint16_t req_reserved0;
uint16_t req_state_flags;
uint16_t req_retry_delay; /* aka Status Qualifier */
uint16_t req_scsi_status;
uint32_t req_fcp_residual;
uint32_t req_sense_len;
uint32_t req_response_len;
uint8_t req_rsp_sense[28];
} isp24xx_statusreq_t;
/*
* For Qlogic 2X00, the high order byte of SCSI status has
* additional meaning.
*/
#define RQCS_CR 0x1000 /* Confirmation Request */
#define RQCS_RU 0x0800 /* Residual Under */
#define RQCS_RO 0x0400 /* Residual Over */
#define RQCS_RESID (RQCS_RU|RQCS_RO)
#define RQCS_SV 0x0200 /* Sense Length Valid */
#define RQCS_RV 0x0100 /* FCP Response Length Valid */
/*
* CT Passthru IOCB
*/
typedef struct {
isphdr_t ctp_header;
uint32_t ctp_handle;
uint16_t ctp_status;
uint16_t ctp_nphdl; /* n-port handle */
uint16_t ctp_cmd_cnt; /* Command DSD count */
uint8_t ctp_vpidx;
uint8_t ctp_reserved0;
uint16_t ctp_time;
uint16_t ctp_reserved1;
uint16_t ctp_rsp_cnt; /* Response DSD count */
uint16_t ctp_reserved2[5];
uint32_t ctp_rsp_bcnt; /* Response byte count */
uint32_t ctp_cmd_bcnt; /* Command byte count */
ispds64_t ctp_dataseg[2];
} isp_ct_pt_t;
/*
* MS Passthru IOCB
*/
typedef struct {
isphdr_t ms_header;
uint32_t ms_handle;
uint16_t ms_nphdl; /* handle in high byte for !2k f/w */
uint16_t ms_status;
uint16_t ms_flags;
uint16_t ms_reserved1; /* low 8 bits */
uint16_t ms_time;
uint16_t ms_cmd_cnt; /* Command DSD count */
uint16_t ms_tot_cnt; /* Total DSD Count */
uint8_t ms_type; /* MS type */
uint8_t ms_r_ctl; /* R_CTL */
uint16_t ms_rxid; /* RX_ID */
uint16_t ms_reserved2;
uint32_t ms_handle2;
uint32_t ms_rsp_bcnt; /* Response byte count */
uint32_t ms_cmd_bcnt; /* Command byte count */
ispds64_t ms_dataseg[2];
} isp_ms_t;
/*
* Completion Status Codes.
*/
#define RQCS_COMPLETE 0x0000
#define RQCS_DMA_ERROR 0x0002
#define RQCS_RESET_OCCURRED 0x0004
#define RQCS_ABORTED 0x0005
#define RQCS_TIMEOUT 0x0006
#define RQCS_DATA_OVERRUN 0x0007
#define RQCS_DATA_UNDERRUN 0x0015
#define RQCS_QUEUE_FULL 0x001C
/* 1X00 Only Completion Codes */
#define RQCS_INCOMPLETE 0x0001
#define RQCS_TRANSPORT_ERROR 0x0003
#define RQCS_COMMAND_OVERRUN 0x0008
#define RQCS_STATUS_OVERRUN 0x0009
#define RQCS_BAD_MESSAGE 0x000a
#define RQCS_NO_MESSAGE_OUT 0x000b
#define RQCS_EXT_ID_FAILED 0x000c
#define RQCS_IDE_MSG_FAILED 0x000d
#define RQCS_ABORT_MSG_FAILED 0x000e
#define RQCS_REJECT_MSG_FAILED 0x000f
#define RQCS_NOP_MSG_FAILED 0x0010
#define RQCS_PARITY_ERROR_MSG_FAILED 0x0011
#define RQCS_DEVICE_RESET_MSG_FAILED 0x0012
#define RQCS_ID_MSG_FAILED 0x0013
#define RQCS_UNEXP_BUS_FREE 0x0014
#define RQCS_XACT_ERR1 0x0018
#define RQCS_XACT_ERR2 0x0019
#define RQCS_XACT_ERR3 0x001A
#define RQCS_BAD_ENTRY 0x001B
#define RQCS_PHASE_SKIPPED 0x001D
#define RQCS_ARQS_FAILED 0x001E
#define RQCS_WIDE_FAILED 0x001F
#define RQCS_SYNCXFER_FAILED 0x0020
#define RQCS_LVD_BUSERR 0x0021
/* 2X00 Only Completion Codes */
#define RQCS_PORT_UNAVAILABLE 0x0028
#define RQCS_PORT_LOGGED_OUT 0x0029
#define RQCS_PORT_CHANGED 0x002A
#define RQCS_PORT_BUSY 0x002B
/* 24XX Only Completion Codes */
#define RQCS_24XX_DRE 0x0011 /* data reassembly error */
#define RQCS_24XX_TABORT 0x0013 /* aborted by target */
#define RQCS_24XX_ENOMEM 0x002C /* f/w resource unavailable */
#define RQCS_24XX_TMO 0x0030 /* task management overrun */
/*
* 1X00 specific State Flags
*/
#define RQSF_GOT_BUS 0x0100
#define RQSF_GOT_TARGET 0x0200
#define RQSF_SENT_CDB 0x0400
#define RQSF_XFRD_DATA 0x0800
#define RQSF_GOT_STATUS 0x1000
#define RQSF_GOT_SENSE 0x2000
#define RQSF_XFER_COMPLETE 0x4000
/*
* 2X00 specific State Flags
* (same as 1X00 except RQSF_GOT_BUS/RQSF_GOT_TARGET are not available)
*/
#define RQSF_DATA_IN 0x0020
#define RQSF_DATA_OUT 0x0040
#define RQSF_STAG 0x0008
#define RQSF_OTAG 0x0004
#define RQSF_HTAG 0x0002
/*
* 1X00 Status Flags
*/
#define RQSTF_DISCONNECT 0x0001
#define RQSTF_SYNCHRONOUS 0x0002
#define RQSTF_PARITY_ERROR 0x0004
#define RQSTF_BUS_RESET 0x0008
#define RQSTF_DEVICE_RESET 0x0010
#define RQSTF_ABORTED 0x0020
#define RQSTF_TIMEOUT 0x0040
#define RQSTF_NEGOTIATION 0x0080
/*
* 2X00 specific state flags
*/
/* RQSF_SENT_CDB */
/* RQSF_XFRD_DATA */
/* RQSF_GOT_STATUS */
/* RQSF_XFER_COMPLETE */
/*
* 2X00 specific status flags
*/
/* RQSTF_ABORTED */
/* RQSTF_TIMEOUT */
#define RQSTF_DMA_ERROR 0x0080
#define RQSTF_LOGOUT 0x2000
/*
* Miscellaneous
*/
#ifndef ISP_EXEC_THROTTLE
#define ISP_EXEC_THROTTLE 16
#endif
/*
* About Firmware returns an 'attribute' word in mailbox 6.
* These attributes are for 2200 and 2300.
*/
#define ISP_FW_ATTR_TMODE 0x0001
#define ISP_FW_ATTR_SCCLUN 0x0002
#define ISP_FW_ATTR_FABRIC 0x0004
#define ISP_FW_ATTR_CLASS2 0x0008
#define ISP_FW_ATTR_FCTAPE 0x0010
#define ISP_FW_ATTR_IP 0x0020
#define ISP_FW_ATTR_VI 0x0040
#define ISP_FW_ATTR_VI_SOLARIS 0x0080
#define ISP_FW_ATTR_2KLOGINS 0x0100 /* just a guess... */
/* and these are for the 2400 */
#define ISP2400_FW_ATTR_CLASS2 0x0001
#define ISP2400_FW_ATTR_IP 0x0002
#define ISP2400_FW_ATTR_MULTIID 0x0004
#define ISP2400_FW_ATTR_SB2 0x0008
#define ISP2400_FW_ATTR_T10CRC 0x0010
#define ISP2400_FW_ATTR_VI 0x0020
#define ISP2400_FW_ATTR_MQ 0x0040
#define ISP2400_FW_ATTR_MSIX 0x0080
#define ISP2400_FW_ATTR_FCOE 0x0800
#define ISP2400_FW_ATTR_VP0 0x1000
#define ISP2400_FW_ATTR_EXPFW 0x2000
#define ISP2400_FW_ATTR_HOTFW 0x4000
#define ISP2400_FW_ATTR_EXTNDED 0x8000
#define ISP2400_FW_ATTR_EXTVP 0x00010000
#define ISP2400_FW_ATTR_VN2VN 0x00040000
#define ISP2400_FW_ATTR_EXMOFF 0x00080000
#define ISP2400_FW_ATTR_NPMOFF 0x00100000
#define ISP2400_FW_ATTR_DIFCHOP 0x00400000
#define ISP2400_FW_ATTR_SRIOV 0x02000000
#define ISP2400_FW_ATTR_ASICTMP 0x0200000000
#define ISP2400_FW_ATTR_ATIOMQ 0x0400000000
/*
* These are either manifestly true or are dependent on f/w attributes
*/
#define ISP_CAP_TMODE(isp) \
(IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_TMODE))
#define ISP_CAP_SCCFW(isp) \
(IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_SCCLUN))
#define ISP_CAP_2KLOGIN(isp) \
(IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_2KLOGINS))
/*
* This is only true for 24XX cards with this f/w attribute
*/
#define ISP_CAP_MULTI_ID(isp) \
(IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MULTIID) : 0)
#define ISP_GET_VPIDX(isp, tag) \
(ISP_CAP_MULTI_ID(isp) ? tag : 0)
#define ISP_CAP_MSIX(isp) \
(IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_MSIX) : 0)
#define ISP_CAP_VP0(isp) \
(IS_24XX(isp)? (isp->isp_fwattr & ISP2400_FW_ATTR_VP0) : 0)
/*
* This is true manifestly or is dependent on a f/w attribute
* but may or may not actually be *enabled*. In any case, it
* is enabled on a per-channel basis.
*/
#define ISP_CAP_FCTAPE(isp) \
(IS_24XX(isp)? 1 : (isp->isp_fwattr & ISP_FW_ATTR_FCTAPE))
#define ISP_FCTAPE_ENABLED(isp, chan) \
(IS_24XX(isp)? (FCPARAM(isp, chan)->isp_xfwoptions & ICB2400_OPT2_FCTAPE) != 0 : (FCPARAM(isp, chan)->isp_xfwoptions & ICBXOPT_FCTAPE) != 0)
/*
* Reduced Interrupt Operation Response Queue Entries
*/
typedef struct {
isphdr_t req_header;
uint32_t req_handles[15];
} isp_rio1_t;
typedef struct {
isphdr_t req_header;
uint16_t req_handles[30];
} isp_rio2_t;
/*
* FC (ISP2100/ISP2200/ISP2300/ISP2400) specific data structures
*/
/*
* Initialization Control Block
*
* Version One (prime) format.
*/
typedef struct {
uint8_t icb_version;
uint8_t icb_reserved0;
uint16_t icb_fwoptions;
uint16_t icb_maxfrmlen;
uint16_t icb_maxalloc;
uint16_t icb_execthrottle;
uint8_t icb_retry_count;
uint8_t icb_retry_delay;
uint8_t icb_portname[8];
uint16_t icb_hardaddr;
uint8_t icb_iqdevtype;
uint8_t icb_logintime;
uint8_t icb_nodename[8];
uint16_t icb_rqstout;
uint16_t icb_rspnsin;
uint16_t icb_rqstqlen;
uint16_t icb_rsltqlen;
uint16_t icb_rqstaddr[4];
uint16_t icb_respaddr[4];
uint16_t icb_lunenables;
uint8_t icb_ccnt;
uint8_t icb_icnt;
uint16_t icb_lunetimeout;
uint16_t icb_reserved1;
uint16_t icb_xfwoptions;
uint8_t icb_racctimer;
uint8_t icb_idelaytimer;
uint16_t icb_zfwoptions;
uint16_t icb_reserved2[13];
} isp_icb_t;
#define ICB_VERSION1 1
#define ICBOPT_EXTENDED 0x8000
#define ICBOPT_BOTH_WWNS 0x4000
#define ICBOPT_FULL_LOGIN 0x2000
#define ICBOPT_STOP_ON_QFULL 0x1000 /* 2200/2100 only */
#define ICBOPT_PREV_ADDRESS 0x0800
#define ICBOPT_SRCHDOWN 0x0400
#define ICBOPT_NOLIP 0x0200
#define ICBOPT_PDBCHANGE_AE 0x0100
#define ICBOPT_TGT_TYPE 0x0080
#define ICBOPT_INI_ADISC 0x0040
#define ICBOPT_INI_DISABLE 0x0020
#define ICBOPT_TGT_ENABLE 0x0010
#define ICBOPT_FAST_POST 0x0008
#define ICBOPT_FULL_DUPLEX 0x0004
#define ICBOPT_FAIRNESS 0x0002
#define ICBOPT_HARD_ADDRESS 0x0001
#define ICBXOPT_NO_LOGOUT 0x8000 /* no logout on link failure */
#define ICBXOPT_FCTAPE_CCQ 0x4000 /* FC-Tape Command Queueing */
#define ICBXOPT_FCTAPE_CONFIRM 0x2000
#define ICBXOPT_FCTAPE 0x1000
#define ICBXOPT_CLASS2_ACK0 0x0200
#define ICBXOPT_CLASS2 0x0100
#define ICBXOPT_NO_PLAY 0x0080 /* don't play if can't get hard addr */
#define ICBXOPT_TOPO_MASK 0x0070
#define ICBXOPT_LOOP_ONLY 0x0000
#define ICBXOPT_PTP_ONLY 0x0010
#define ICBXOPT_LOOP_2_PTP 0x0020
#define ICBXOPT_PTP_2_LOOP 0x0030
/*
* The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
* RIO is not defined for the 23XX cards (just 2200)
*/
#define ICBXOPT_RIO_OFF 0
#define ICBXOPT_RIO_16BIT 1
#define ICBXOPT_RIO_32BIT 2
#define ICBXOPT_RIO_16BIT_IOCB 3
#define ICBXOPT_RIO_32BIT_IOCB 4
#define ICBXOPT_ZIO 5
#define ICBXOPT_TIMER_MASK 0x7
#define ICBZOPT_RATE_MASK 0xC000
#define ICBZOPT_RATE_1GB 0x0000
#define ICBZOPT_RATE_AUTO 0x8000
#define ICBZOPT_RATE_2GB 0x4000
#define ICBZOPT_50_OHM 0x2000
#define ICBZOPT_NO_LOCAL_PLOGI 0x0080
#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
#define ICBZOPT_RSPSZ_MASK 0x0030
#define ICBZOPT_RSPSZ_24 0x0000
#define ICBZOPT_RSPSZ_12 0x0010
#define ICBZOPT_RSPSZ_24A 0x0020
#define ICBZOPT_RSPSZ_32 0x0030
#define ICBZOPT_SOFTID 0x0002
#define ICBZOPT_ENA_RDXFR_RDY 0x0001
/* 2400 F/W options */
#define ICB2400_OPT1_BOTH_WWNS 0x00004000
#define ICB2400_OPT1_FULL_LOGIN 0x00002000
#define ICB2400_OPT1_PREV_ADDRESS 0x00000800
#define ICB2400_OPT1_SRCHDOWN 0x00000400
#define ICB2400_OPT1_NOLIP 0x00000200
#define ICB2400_OPT1_INI_DISABLE 0x00000020
#define ICB2400_OPT1_TGT_ENABLE 0x00000010
#define ICB2400_OPT1_FULL_DUPLEX 0x00000004
#define ICB2400_OPT1_FAIRNESS 0x00000002
#define ICB2400_OPT1_HARD_ADDRESS 0x00000001
#define ICB2400_OPT2_ENA_ATIOMQ 0x08000000
#define ICB2400_OPT2_ENA_IHA 0x04000000
#define ICB2400_OPT2_QOS 0x02000000
#define ICB2400_OPT2_IOCBS 0x01000000
#define ICB2400_OPT2_ENA_IHR 0x00400000
#define ICB2400_OPT2_ENA_VMS 0x00200000
#define ICB2400_OPT2_ENA_TA 0x00100000
#define ICB2400_OPT2_TPRLIC 0x00004000
#define ICB2400_OPT2_FCTAPE 0x00001000
#define ICB2400_OPT2_FCSP 0x00000800
#define ICB2400_OPT2_CLASS2_ACK0 0x00000200
#define ICB2400_OPT2_CLASS2 0x00000100
#define ICB2400_OPT2_NO_PLAY 0x00000080
#define ICB2400_OPT2_TOPO_MASK 0x00000070
#define ICB2400_OPT2_LOOP_ONLY 0x00000000
#define ICB2400_OPT2_PTP_ONLY 0x00000010
#define ICB2400_OPT2_LOOP_2_PTP 0x00000020
#define ICB2400_OPT2_TIMER_MASK 0x0000000f
#define ICB2400_OPT2_ZIO 0x00000005
#define ICB2400_OPT2_ZIO1 0x00000006
#define ICB2400_OPT3_NO_CTXDIS 0x40000000
#define ICB2400_OPT3_ENA_ETH_RESP 0x08000000
#define ICB2400_OPT3_ENA_ETH_ATIO 0x04000000
#define ICB2400_OPT3_ENA_MFCF 0x00020000
#define ICB2400_OPT3_SKIP_4GB 0x00010000
#define ICB2400_OPT3_RATE_MASK 0x0000E000
#define ICB2400_OPT3_RATE_1GB 0x00000000
#define ICB2400_OPT3_RATE_2GB 0x00002000
#define ICB2400_OPT3_RATE_AUTO 0x00004000
#define ICB2400_OPT3_RATE_4GB 0x00006000
#define ICB2400_OPT3_RATE_8GB 0x00008000
#define ICB2400_OPT3_RATE_16GB 0x0000A000
#define ICB2400_OPT3_ENA_OOF_XFRDY 0x00000200
#define ICB2400_OPT3_NO_N2N_LOGI 0x00000100
#define ICB2400_OPT3_NO_LOCAL_PLOGI 0x00000080
#define ICB2400_OPT3_ENA_OOF 0x00000040
/* note that a response size flag of zero is reserved! */
#define ICB2400_OPT3_RSPSZ_MASK 0x00000030
#define ICB2400_OPT3_RSPSZ_12 0x00000010
#define ICB2400_OPT3_RSPSZ_24 0x00000020
#define ICB2400_OPT3_RSPSZ_32 0x00000030
#define ICB2400_OPT3_SOFTID 0x00000002
#define ICB_MIN_FRMLEN 256
#define ICB_MAX_FRMLEN 2112
#define ICB_DFLT_FRMLEN 1024
#define ICB_DFLT_ALLOC 256
#define ICB_DFLT_THROTTLE 16
#define ICB_DFLT_RDELAY 5
#define ICB_DFLT_RCOUNT 3
#define ICB_LOGIN_TOV 10
#define ICB_LUN_ENABLE_TOV 15
/*
* And somebody at QLogic had a great idea that you could just change
* the structure *and* keep the version number the same as the other cards.
*/
typedef struct {
uint16_t icb_version;
uint16_t icb_reserved0;
uint16_t icb_maxfrmlen;
uint16_t icb_execthrottle;
uint16_t icb_xchgcnt;
uint16_t icb_hardaddr;
uint8_t icb_portname[8];
uint8_t icb_nodename[8];
uint16_t icb_rspnsin;
uint16_t icb_rqstout;
uint16_t icb_retry_count;
uint16_t icb_priout;
uint16_t icb_rsltqlen;
uint16_t icb_rqstqlen;
uint16_t icb_ldn_nols;
uint16_t icb_prqstqlen;
uint16_t icb_rqstaddr[4];
uint16_t icb_respaddr[4];
uint16_t icb_priaddr[4];
uint16_t icb_msixresp;
uint16_t icb_msixatio;
uint16_t icb_reserved1[2];
uint16_t icb_atio_in;
uint16_t icb_atioqlen;
uint16_t icb_atioqaddr[4];
uint16_t icb_idelaytimer;
uint16_t icb_logintime;
uint32_t icb_fwoptions1;
uint32_t icb_fwoptions2;
uint32_t icb_fwoptions3;
uint16_t icb_qos;
uint16_t icb_reserved2[3];
uint16_t icb_enodemac[3];
uint16_t icb_disctime;
uint16_t icb_reserved3[4];
} isp_icb_2400_t;
#define RQRSP_ADDR0015 0
#define RQRSP_ADDR1631 1
#define RQRSP_ADDR3247 2
#define RQRSP_ADDR4863 3
#define ICB_NNM0 7
#define ICB_NNM1 6
#define ICB_NNM2 5
#define ICB_NNM3 4
#define ICB_NNM4 3
#define ICB_NNM5 2
#define ICB_NNM6 1
#define ICB_NNM7 0
#define MAKE_NODE_NAME_FROM_WWN(array, wwn) \
array[ICB_NNM0] = (uint8_t) ((wwn >> 0) & 0xff), \
array[ICB_NNM1] = (uint8_t) ((wwn >> 8) & 0xff), \
array[ICB_NNM2] = (uint8_t) ((wwn >> 16) & 0xff), \
array[ICB_NNM3] = (uint8_t) ((wwn >> 24) & 0xff), \
array[ICB_NNM4] = (uint8_t) ((wwn >> 32) & 0xff), \
array[ICB_NNM5] = (uint8_t) ((wwn >> 40) & 0xff), \
array[ICB_NNM6] = (uint8_t) ((wwn >> 48) & 0xff), \
array[ICB_NNM7] = (uint8_t) ((wwn >> 56) & 0xff)
#define MAKE_WWN_FROM_NODE_NAME(wwn, array) \
wwn = ((uint64_t) array[ICB_NNM0]) | \
((uint64_t) array[ICB_NNM1] << 8) | \
((uint64_t) array[ICB_NNM2] << 16) | \
((uint64_t) array[ICB_NNM3] << 24) | \
((uint64_t) array[ICB_NNM4] << 32) | \
((uint64_t) array[ICB_NNM5] << 40) | \
((uint64_t) array[ICB_NNM6] << 48) | \
((uint64_t) array[ICB_NNM7] << 56)
/*
* For MULTI_ID firmware, this describes a
* virtual port entity for getting status.
*/
typedef struct {
uint16_t vp_port_status;
uint8_t vp_port_options;
uint8_t vp_port_loopid;
uint8_t vp_port_portname[8];
uint8_t vp_port_nodename[8];
uint16_t vp_port_portid_lo; /* not present when trailing icb */
uint16_t vp_port_portid_hi; /* not present when trailing icb */
} vp_port_info_t;
#define ICB2400_VPOPT_ENA_SNSLOGIN 0x00000040 /* Enable SNS Login and SCR for Virtual Ports */
#define ICB2400_VPOPT_TGT_DISABLE 0x00000020 /* Target Mode Disabled */
#define ICB2400_VPOPT_INI_ENABLE 0x00000010 /* Initiator Mode Enabled */
#define ICB2400_VPOPT_ENABLED 0x00000008 /* VP Enabled */
#define ICB2400_VPOPT_NOPLAY 0x00000004 /* ID Not Acquired */
#define ICB2400_VPOPT_PREV_ADDRESS 0x00000002 /* Previously Assigned ID */
#define ICB2400_VPOPT_HARD_ADDRESS 0x00000001 /* Hard Assigned ID */
#define ICB2400_VPOPT_WRITE_SIZE 20
/*
* For MULTI_ID firmware, we append this structure
* to the isp_icb_2400_t above, followed by a list
* structures that are *most* of the vp_port_info_t.
*/
typedef struct {
uint16_t vp_count;
uint16_t vp_global_options;
} isp_icb_2400_vpinfo_t;
#define ICB2400_VPINFO_OFF 0x80 /* offset from start of ICB */
#define ICB2400_VPINFO_PORT_OFF(chan) \
(ICB2400_VPINFO_OFF + \
sizeof (isp_icb_2400_vpinfo_t) + ((chan) * ICB2400_VPOPT_WRITE_SIZE))
#define ICB2400_VPGOPT_FCA 0x01 /* Assume Clean Address bit in FLOGI ACC set (works only in static configurations) */
#define ICB2400_VPGOPT_MID_DISABLE 0x02 /* when set, connection mode2 will work with NPIV-capable switched */
#define ICB2400_VPGOPT_VP0_DECOUPLE 0x04 /* Allow VP0 decoupling if firmware supports it */
#define ICB2400_VPGOPT_SUSP_FDISK 0x10 /* Suspend FDISC for Enabled VPs */
#define ICB2400_VPGOPT_GEN_RIDA 0x20 /* Generate RIDA if FLOGI Fails */
typedef struct {
isphdr_t vp_ctrl_hdr;
uint32_t vp_ctrl_handle;
uint16_t vp_ctrl_index_fail;
uint16_t vp_ctrl_status;
uint16_t vp_ctrl_command;
uint16_t vp_ctrl_vp_count;
uint16_t vp_ctrl_idmap[16];
uint16_t vp_ctrl_reserved[7];
uint16_t vp_ctrl_fcf_index;
} vp_ctrl_info_t;
#define VP_CTRL_CMD_ENABLE_VP 0x00
#define VP_CTRL_CMD_DISABLE_VP 0x08
#define VP_CTRL_CMD_DISABLE_VP_REINIT_LINK 0x09
#define VP_CTRL_CMD_DISABLE_VP_LOGO 0x0A
#define VP_CTRL_CMD_DISABLE_VP_LOGO_ALL 0x0B
/*
* We can use this structure for modifying either one or two VP ports after initialization
*/
typedef struct {
isphdr_t vp_mod_hdr;
uint32_t vp_mod_hdl;
uint16_t vp_mod_reserved0;
uint16_t vp_mod_status;
uint8_t vp_mod_cmd;
uint8_t vp_mod_cnt;
uint8_t vp_mod_idx0;
uint8_t vp_mod_idx1;
struct {
uint8_t options;
uint8_t loopid;
uint16_t reserved1;
uint8_t wwpn[8];
uint8_t wwnn[8];
} vp_mod_ports[2];
uint8_t vp_mod_reserved2[8];
} vp_modify_t;
#define VP_STS_OK 0x00
#define VP_STS_ERR 0x01
#define VP_CNT_ERR 0x02
#define VP_GEN_ERR 0x03
#define VP_IDX_ERR 0x04
#define VP_STS_BSY 0x05
#define VP_MODIFY 0x00
#define VP_MODIFY_ENA 0x01
#define VP_MODIFY_OPT 0x02
#define VP_RESUME 0x03
/*
* Port Data Base Element
*/
typedef struct {
uint16_t pdb_options;
uint8_t pdb_mstate;
uint8_t pdb_sstate;
uint8_t pdb_hardaddr_bits[4];
uint8_t pdb_portid_bits[4];
uint8_t pdb_nodename[8];
uint8_t pdb_portname[8];
uint16_t pdb_execthrottle;
uint16_t pdb_exec_count;
uint8_t pdb_retry_count;
uint8_t pdb_retry_delay;
uint16_t pdb_resalloc;
uint16_t pdb_curalloc;
uint16_t pdb_qhead;
uint16_t pdb_qtail;
uint16_t pdb_tl_next;
uint16_t pdb_tl_last;
uint16_t pdb_features; /* PLOGI, Common Service */
uint16_t pdb_pconcurrnt; /* PLOGI, Common Service */
uint16_t pdb_roi; /* PLOGI, Common Service */
uint8_t pdb_target;
uint8_t pdb_initiator; /* PLOGI, Class 3 Control Flags */
uint16_t pdb_rdsiz; /* PLOGI, Class 3 */
uint16_t pdb_ncseq; /* PLOGI, Class 3 */
uint16_t pdb_noseq; /* PLOGI, Class 3 */
uint16_t pdb_labrtflg;
uint16_t pdb_lstopflg;
uint16_t pdb_sqhead;
uint16_t pdb_sqtail;
uint16_t pdb_ptimer;
uint16_t pdb_nxt_seqid;
uint16_t pdb_fcount;
uint16_t pdb_prli_len;
uint16_t pdb_prli_svc0;
uint16_t pdb_prli_svc3;
uint16_t pdb_loopid;
uint16_t pdb_il_ptr;
uint16_t pdb_sl_ptr;
} isp_pdb_21xx_t;
#define PDB_OPTIONS_XMITTING (1<<11)
#define PDB_OPTIONS_LNKXMIT (1<<10)
#define PDB_OPTIONS_ABORTED (1<<9)
#define PDB_OPTIONS_ADISC (1<<1)
#define PDB_STATE_DISCOVERY 0
#define PDB_STATE_WDISC_ACK 1
#define PDB_STATE_PLOGI 2
#define PDB_STATE_PLOGI_ACK 3
#define PDB_STATE_PRLI 4
#define PDB_STATE_PRLI_ACK 5
#define PDB_STATE_LOGGED_IN 6
#define PDB_STATE_PORT_UNAVAIL 7
#define PDB_STATE_PRLO 8
#define PDB_STATE_PRLO_ACK 9
#define PDB_STATE_PLOGO 10
#define PDB_STATE_PLOG_ACK 11
#define SVC3_ROLE_MASK 0x30
#define SVC3_ROLE_SHIFT 4
#define BITS2WORD(x) ((x)[0] << 16 | (x)[3] << 8 | (x)[2])
#define BITS2WORD_24XX(x) ((x)[0] << 16 | (x)[1] << 8 | (x)[2])
/*
* Port Data Base Element- 24XX cards
*/
typedef struct {
uint16_t pdb_flags;
uint8_t pdb_curstate;
uint8_t pdb_laststate;
uint8_t pdb_hardaddr_bits[4];
uint8_t pdb_portid_bits[4];
#define pdb_nxt_seqid_2400 pdb_portid_bits[3]
uint16_t pdb_retry_timer;
uint16_t pdb_handle;
uint16_t pdb_rcv_dsize;
uint16_t pdb_reserved0;
uint16_t pdb_prli_svc0;
uint16_t pdb_prli_svc3;
uint8_t pdb_portname[8];
uint8_t pdb_nodename[8];
uint8_t pdb_reserved1[24];
} isp_pdb_24xx_t;
#define PDB2400_TID_SUPPORTED 0x4000
#define PDB2400_FC_TAPE 0x0080
#define PDB2400_CLASS2_ACK0 0x0040
#define PDB2400_FCP_CONF 0x0020
#define PDB2400_CLASS2 0x0010
#define PDB2400_ADDR_VALID 0x0002
#define PDB2400_STATE_PLOGI_PEND 0x03
#define PDB2400_STATE_PLOGI_DONE 0x04
#define PDB2400_STATE_PRLI_PEND 0x05
#define PDB2400_STATE_LOGGED_IN 0x06
#define PDB2400_STATE_PORT_UNAVAIL 0x07
#define PDB2400_STATE_PRLO_PEND 0x09
#define PDB2400_STATE_LOGO_PEND 0x0B
/*
* Common elements from the above two structures that are actually useful to us.
*/
typedef struct {
uint16_t handle;
uint16_t prli_word3;
uint32_t : 8,
portid : 24;
uint8_t portname[8];
uint8_t nodename[8];
} isp_pdb_t;
/*
* Port/Node Name List Element
*/
typedef struct {
uint8_t pnnle_name[8];
uint16_t pnnle_handle;
uint16_t pnnle_reserved;
} isp_pnnle_t;
#define PNNL_OPTIONS_NODE_NAMES (1<<0)
#define PNNL_OPTIONS_PORT_DATA (1<<2)
#define PNNL_OPTIONS_INITIATORS (1<<3)
/*
* Port and N-Port Handle List Element
*/
typedef struct {
uint16_t pnhle_port_id_lo;
uint16_t pnhle_port_id_hi_handle;
} isp_pnhle_21xx_t;
typedef struct {
uint16_t pnhle_port_id_lo;
uint16_t pnhle_port_id_hi;
uint16_t pnhle_handle;
} isp_pnhle_23xx_t;
typedef struct {
uint16_t pnhle_port_id_lo;
uint16_t pnhle_port_id_hi;
uint16_t pnhle_handle;
uint16_t pnhle_reserved;
} isp_pnhle_24xx_t;
/*
* Port Database Changed Async Event information for 24XX cards
*/
/* N-Port Handle */
#define PDB24XX_AE_GLOBAL 0xFFFF
/* Reason Codes */
#define PDB24XX_AE_OK 0x00
#define PDB24XX_AE_IMPL_LOGO_1 0x01
#define PDB24XX_AE_IMPL_LOGO_2 0x02
#define PDB24XX_AE_IMPL_LOGO_3 0x03
#define PDB24XX_AE_PLOGI_RCVD 0x04
#define PDB24XX_AE_PLOGI_RJT 0x05
#define PDB24XX_AE_PRLI_RCVD 0x06
#define PDB24XX_AE_PRLI_RJT 0x07
#define PDB24XX_AE_TPRLO 0x08
#define PDB24XX_AE_TPRLO_RJT 0x09
#define PDB24XX_AE_PRLO_RCVD 0x0a
#define PDB24XX_AE_LOGO_RCVD 0x0b
#define PDB24XX_AE_TOPO_CHG 0x0c
#define PDB24XX_AE_NPORT_CHG 0x0d
#define PDB24XX_AE_FLOGI_RJT 0x0e
#define PDB24XX_AE_BAD_FANN 0x0f
#define PDB24XX_AE_FLOGI_TIMO 0x10
#define PDB24XX_AE_ABX_LOGO 0x11
#define PDB24XX_AE_PLOGI_DONE 0x12
#define PDB24XX_AE_PRLI_DONE 0x13
#define PDB24XX_AE_OPN_1 0x14
#define PDB24XX_AE_OPN_2 0x15
#define PDB24XX_AE_TXERR 0x16
#define PDB24XX_AE_FORCED_LOGO 0x17
#define PDB24XX_AE_DISC_TIMO 0x18
/*
* Genericized Port Login/Logout software structure
*/
typedef struct {
uint16_t handle;
uint16_t channel;
uint32_t
flags : 8,
portid : 24;
} isp_plcmd_t;
/* the flags to use are those for PLOGX_FLG_* below */
/*
* ISP24XX- Login/Logout Port IOCB
*/
typedef struct {
isphdr_t plogx_header;
uint32_t plogx_handle;
uint16_t plogx_status;
uint16_t plogx_nphdl;
uint16_t plogx_flags;
uint16_t plogx_vphdl; /* low 8 bits */
uint16_t plogx_portlo; /* low 16 bits */
uint16_t plogx_rspsz_porthi;
struct {
uint16_t lo16;
uint16_t hi16;
} plogx_ioparm[11];
} isp_plogx_t;
#define PLOGX_STATUS_OK 0x00
#define PLOGX_STATUS_UNAVAIL 0x28
#define PLOGX_STATUS_LOGOUT 0x29
#define PLOGX_STATUS_IOCBERR 0x31
#define PLOGX_IOCBERR_NOLINK 0x01
#define PLOGX_IOCBERR_NOIOCB 0x02
#define PLOGX_IOCBERR_NOXGHG 0x03
#define PLOGX_IOCBERR_FAILED 0x04 /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_NOFABRIC 0x05
#define PLOGX_IOCBERR_NOTREADY 0x07
#define PLOGX_IOCBERR_NOLOGIN 0x09 /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_NOPCB 0x0a
#define PLOGX_IOCBERR_REJECT 0x18 /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_EINVAL 0x19 /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_PORTUSED 0x1a /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_HNDLUSED 0x1b /* further info in IOPARM 1 */
#define PLOGX_IOCBERR_NOHANDLE 0x1c
#define PLOGX_IOCBERR_NOFLOGI 0x1f /* further info in IOPARM 1 */
#define PLOGX_FLG_CMD_MASK 0xf
#define PLOGX_FLG_CMD_PLOGI 0
#define PLOGX_FLG_CMD_PRLI 1
#define PLOGX_FLG_CMD_PDISC 2
#define PLOGX_FLG_CMD_LOGO 8
#define PLOGX_FLG_CMD_PRLO 9
#define PLOGX_FLG_CMD_TPRLO 10
#define PLOGX_FLG_COND_PLOGI 0x10 /* if with PLOGI */
#define PLOGX_FLG_IMPLICIT 0x10 /* if with LOGO, PRLO, TPRLO */
#define PLOGX_FLG_SKIP_PRLI 0x20 /* if with PLOGI */
#define PLOGX_FLG_IMPLICIT_LOGO_ALL 0x20 /* if with LOGO */
#define PLOGX_FLG_EXPLICIT_LOGO 0x40 /* if with LOGO */
#define PLOGX_FLG_COMMON_FEATURES 0x80 /* if with PLOGI */
#define PLOGX_FLG_FREE_NPHDL 0x80 /* if with with LOGO */
#define PLOGX_FLG_CLASS2 0x100 /* if with PLOGI */
#define PLOGX_FLG_FCP2_OVERRIDE 0x200 /* if with PRLOG, PRLI */
/*
* Report ID Acquisistion (24XX multi-id firmware)
*/
typedef struct {
isphdr_t ridacq_hdr;
uint32_t ridacq_handle;
uint8_t ridacq_vp_acquired;
uint8_t ridacq_vp_setup;
uint8_t ridacq_vp_index;
uint8_t ridacq_vp_status;
uint16_t ridacq_vp_port_lo;
uint8_t ridacq_vp_port_hi;
uint8_t ridacq_format; /* 0 or 1 */
uint16_t ridacq_map[8];
uint8_t ridacq_reserved1[32];
} isp_ridacq_t;
#define RIDACQ_STS_COMPLETE 0
#define RIDACQ_STS_UNACQUIRED 1
#define RIDACQ_STS_CHANGED 2
#define RIDACQ_STS_SNS_TIMEOUT 3
#define RIDACQ_STS_SNS_REJECTED 4
#define RIDACQ_STS_SCR_TIMEOUT 5
#define RIDACQ_STS_SCR_REJECTED 6
/*
* Simple Name Server Data Structures
*/
#define SNS_GA_NXT 0x100
#define SNS_GPN_ID 0x112
#define SNS_GNN_ID 0x113
#define SNS_GFF_ID 0x11F
#define SNS_GID_FT 0x171
#define SNS_RFT_ID 0x217
#define SNS_RSPN_ID 0x218
#define SNS_RFF_ID 0x21F
#define SNS_RSNN_NN 0x239
typedef struct {
uint16_t snscb_rblen; /* response buffer length (words) */
uint16_t snscb_reserved0;
uint16_t snscb_addr[4]; /* response buffer address */
uint16_t snscb_sblen; /* subcommand buffer length (words) */
uint16_t snscb_reserved1;
uint16_t snscb_data[]; /* variable data */
} sns_screq_t; /* Subcommand Request Structure */
typedef struct {
uint16_t snscb_rblen; /* response buffer length (words) */
uint16_t snscb_reserved0;
uint16_t snscb_addr[4]; /* response buffer address */
uint16_t snscb_sblen; /* subcommand buffer length (words) */
uint16_t snscb_reserved1;
uint16_t snscb_cmd;
uint16_t snscb_reserved2;
uint32_t snscb_reserved3;
uint32_t snscb_port;
} sns_ga_nxt_req_t;
#define SNS_GA_NXT_REQ_SIZE (sizeof (sns_ga_nxt_req_t))
typedef struct {
uint16_t snscb_rblen; /* response buffer length (words) */
uint16_t snscb_reserved0;
uint16_t snscb_addr[4]; /* response buffer address */
uint16_t snscb_sblen; /* subcommand buffer length (words) */
uint16_t snscb_reserved1;
uint16_t snscb_cmd;
uint16_t snscb_reserved2;
uint32_t snscb_reserved3;
uint32_t snscb_portid;
} sns_gxn_id_req_t;
#define SNS_GXN_ID_REQ_SIZE (sizeof (sns_gxn_id_req_t))
typedef struct {
uint16_t snscb_rblen; /* response buffer length (words) */
uint16_t snscb_reserved0;
uint16_t snscb_addr[4]; /* response buffer address */
uint16_t snscb_sblen; /* subcommand buffer length (words) */
uint16_t snscb_reserved1;
uint16_t snscb_cmd;
uint16_t snscb_mword_div_2;
uint32_t snscb_reserved3;
uint32_t snscb_fc4_type;
} sns_gid_ft_req_t;
#define SNS_GID_FT_REQ_SIZE (sizeof (sns_gid_ft_req_t))
typedef struct {
uint16_t snscb_rblen; /* response buffer length (words) */
uint16_t snscb_reserved0;
uint16_t snscb_addr[4]; /* response buffer address */
uint16_t snscb_sblen; /* subcommand buffer length (words) */
uint16_t snscb_reserved1;
uint16_t snscb_cmd;
uint16_t snscb_reserved2;
uint32_t snscb_reserved3;
uint32_t snscb_port;
uint32_t snscb_fc4_types[8];
} sns_rft_id_req_t;
#define SNS_RFT_ID_REQ_SIZE (sizeof (sns_rft_id_req_t))
typedef struct {
ct_hdr_t snscb_cthdr;
uint8_t snscb_port_type;
uint8_t snscb_port_id[3];
uint8_t snscb_portname[8];
uint16_t snscb_data[]; /* variable data */
} sns_scrsp_t; /* Subcommand Response Structure */
typedef struct {
ct_hdr_t snscb_cthdr;
uint8_t snscb_port_type;
uint8_t snscb_port_id[3];
uint8_t snscb_portname[8];
uint8_t snscb_pnlen; /* symbolic port name length */
uint8_t snscb_pname[255]; /* symbolic port name */
uint8_t snscb_nodename[8];
uint8_t snscb_nnlen; /* symbolic node name length */
uint8_t snscb_nname[255]; /* symbolic node name */
uint8_t snscb_ipassoc[8];
uint8_t snscb_ipaddr[16];
uint8_t snscb_svc_class[4];
uint8_t snscb_fc4_types[32];
uint8_t snscb_fpname[8];
uint8_t snscb_reserved;
uint8_t snscb_hardaddr[3];
} sns_ga_nxt_rsp_t; /* Subcommand Response Structure */
#define SNS_GA_NXT_RESP_SIZE (sizeof (sns_ga_nxt_rsp_t))
typedef struct {
ct_hdr_t snscb_cthdr;
uint8_t snscb_wwn[8];
} sns_gxn_id_rsp_t;
#define SNS_GXN_ID_RESP_SIZE (sizeof (sns_gxn_id_rsp_t))
typedef struct {
ct_hdr_t snscb_cthdr;
uint32_t snscb_fc4_features[32];
} sns_gff_id_rsp_t;
#define SNS_GFF_ID_RESP_SIZE (sizeof (sns_gff_id_rsp_t))
typedef struct {
ct_hdr_t snscb_cthdr;
struct {
uint8_t control;
uint8_t portid[3];
} snscb_ports[1];
} sns_gid_ft_rsp_t;
#define SNS_GID_FT_RESP_SIZE(x) ((sizeof (sns_gid_ft_rsp_t)) + ((x - 1) << 2))
#define SNS_RFT_ID_RESP_SIZE (sizeof (ct_hdr_t))
/*
* Other Misc Structures
*/
/* ELS Pass Through */
typedef struct {
isphdr_t els_hdr;
uint32_t els_handle;
uint16_t els_status;
uint16_t els_nphdl;
uint16_t els_xmit_dsd_count; /* outgoing only */
uint8_t els_vphdl;
uint8_t els_sof;
uint32_t els_rxid;
uint16_t els_recv_dsd_count; /* outgoing only */
uint8_t els_opcode;
uint8_t els_reserved1;
uint8_t els_did_lo;
uint8_t els_did_mid;
uint8_t els_did_hi;
uint8_t els_reserved2;
uint16_t els_reserved3;
uint16_t els_ctl_flags;
union {
struct {
uint32_t _els_bytecnt;
uint32_t _els_subcode1;
uint32_t _els_subcode2;
uint8_t _els_reserved4[20];
} in;
struct {
uint32_t _els_recv_bytecnt;
uint32_t _els_xmit_bytecnt;
uint32_t _els_xmit_dsd_length;
uint16_t _els_xmit_dsd_a1500;
uint16_t _els_xmit_dsd_a3116;
uint16_t _els_xmit_dsd_a4732;
uint16_t _els_xmit_dsd_a6348;
uint32_t _els_recv_dsd_length;
uint16_t _els_recv_dsd_a1500;
uint16_t _els_recv_dsd_a3116;
uint16_t _els_recv_dsd_a4732;
uint16_t _els_recv_dsd_a6348;
} out;
} inout;
#define els_bytecnt inout.in._els_bytecnt
#define els_subcode1 inout.in._els_subcode1
#define els_subcode2 inout.in._els_subcode2
#define els_reserved4 inout.in._els_reserved4
#define els_recv_bytecnt inout.out._els_recv_bytecnt
#define els_xmit_bytecnt inout.out._els_xmit_bytecnt
#define els_xmit_dsd_length inout.out._els_xmit_dsd_length
#define els_xmit_dsd_a1500 inout.out._els_xmit_dsd_a1500
#define els_xmit_dsd_a3116 inout.out._els_xmit_dsd_a3116
#define els_xmit_dsd_a4732 inout.out._els_xmit_dsd_a4732
#define els_xmit_dsd_a6348 inout.out._els_xmit_dsd_a6348
#define els_recv_dsd_length inout.out._els_recv_dsd_length
#define els_recv_dsd_a1500 inout.out._els_recv_dsd_a1500
#define els_recv_dsd_a3116 inout.out._els_recv_dsd_a3116
#define els_recv_dsd_a4732 inout.out._els_recv_dsd_a4732
#define els_recv_dsd_a6348 inout.out._els_recv_dsd_a6348
} els_t;
/*
* A handy package structure for running FC-SCSI commands internally
*/
typedef struct {
uint16_t handle;
uint16_t lun;
uint32_t
channel : 8,
portid : 24;
uint32_t timeout;
union {
struct {
uint32_t data_length;
uint32_t
no_wait : 1,
do_read : 1;
uint8_t cdb[16];
void *data_ptr;
} beg;
struct {
uint32_t data_residual;
uint8_t status;
uint8_t pad;
uint16_t sense_length;
uint8_t sense_data[32];
} end;
} fcd;
} isp_xcmd_t;
/*
* Target Mode related definitions
*/
#define QLTM_SENSELEN 18 /* non-FC cards only */
#define QLTM_SVALID 0x80
/*
* Structure for Enable Lun and Modify Lun queue entries
*/
typedef struct {
isphdr_t le_header;
uint32_t le_reserved;
uint8_t le_lun;
uint8_t le_rsvd;
uint8_t le_ops; /* Modify LUN only */
uint8_t le_tgt; /* Not for FC */
uint32_t le_flags; /* Not for FC */
uint8_t le_status;
uint8_t le_reserved2;
uint8_t le_cmd_count;
uint8_t le_in_count;
uint8_t le_cdb6len; /* Not for FC */
uint8_t le_cdb7len; /* Not for FC */
uint16_t le_timeout;
uint16_t le_reserved3[20];
} lun_entry_t;
/*
* le_flags values
*/
#define LUN_TQAE 0x00000002 /* bit1 Tagged Queue Action Enable */
#define LUN_DSSM 0x01000000 /* bit24 Disable Sending SDP Message */
#define LUN_DISAD 0x02000000 /* bit25 Disable autodisconnect */
#define LUN_DM 0x40000000 /* bit30 Disconnects Mandatory */
/*
* le_ops values
*/
#define LUN_CCINCR 0x01 /* increment command count */
#define LUN_CCDECR 0x02 /* decrement command count */
#define LUN_ININCR 0x40 /* increment immed. notify count */
#define LUN_INDECR 0x80 /* decrement immed. notify count */
/*
* le_status values
*/
#define LUN_OK 0x01 /* we be rockin' */
#define LUN_ERR 0x04 /* request completed with error */
#define LUN_INVAL 0x06 /* invalid request */
#define LUN_NOCAP 0x16 /* can't provide requested capability */
#define LUN_ENABLED 0x3E /* LUN already enabled */
/*
* Immediate Notify Entry structure
*/
#define IN_MSGLEN 8 /* 8 bytes */
#define IN_RSVDLEN 8 /* 8 words */
typedef struct {
isphdr_t in_header;
uint32_t in_reserved;
uint8_t in_lun; /* lun */
uint8_t in_iid; /* initiator */
uint8_t in_reserved2;
uint8_t in_tgt; /* target */
uint32_t in_flags;
uint8_t in_status;
uint8_t in_rsvd2;
uint8_t in_tag_val; /* tag value */
uint8_t in_tag_type; /* tag type */
uint16_t in_seqid; /* sequence id */
uint8_t in_msg[IN_MSGLEN]; /* SCSI message bytes */
uint16_t in_reserved3[IN_RSVDLEN];
uint8_t in_sense[QLTM_SENSELEN];/* suggested sense data */
} in_entry_t;
typedef struct {
isphdr_t in_header;
uint32_t in_reserved;
uint8_t in_lun; /* lun */
uint8_t in_iid; /* initiator */
uint16_t in_scclun;
uint32_t in_reserved2;
uint16_t in_status;
uint16_t in_task_flags;
uint16_t in_seqid; /* sequence id */
} in_fcentry_t;
typedef struct {
isphdr_t in_header;
uint32_t in_reserved;
uint16_t in_iid; /* initiator */
uint16_t in_scclun;
uint32_t in_reserved2;
uint16_t in_status;
uint16_t in_task_flags;
uint16_t in_seqid; /* sequence id */
} in_fcentry_e_t;
/*
* Values for the in_status field
*/
#define IN_REJECT 0x0D /* Message Reject message received */
#define IN_RESET 0x0E /* Bus Reset occurred */
#define IN_NO_RCAP 0x16 /* requested capability not available */
#define IN_IDE_RECEIVED 0x33 /* Initiator Detected Error msg received */
#define IN_RSRC_UNAVAIL 0x34 /* resource unavailable */
#define IN_MSG_RECEIVED 0x36 /* SCSI message received */
#define IN_ABORT_TASK 0x20 /* task named in RX_ID is being aborted (FC) */
#define IN_PORT_LOGOUT 0x29 /* port has logged out (FC) */
#define IN_PORT_CHANGED 0x2A /* port changed */
#define IN_GLOBAL_LOGO 0x2E /* all ports logged out */
#define IN_NO_NEXUS 0x3B /* Nexus not established */
#define IN_SRR_RCVD 0x45 /* SRR received */
/*
* Values for the in_task_flags field- should only get one at a time!
*/
#define TASK_FLAGS_RESERVED_MASK (0xe700)
#define TASK_FLAGS_CLEAR_ACA (1<<14)
#define TASK_FLAGS_TARGET_RESET (1<<13)
#define TASK_FLAGS_LUN_RESET (1<<12)
#define TASK_FLAGS_CLEAR_TASK_SET (1<<10)
#define TASK_FLAGS_ABORT_TASK_SET (1<<9)
/*
* ISP24XX Immediate Notify
*/
typedef struct {
isphdr_t in_header;
uint32_t in_reserved;
uint16_t in_nphdl;
uint16_t in_reserved1;
uint16_t in_flags;
uint16_t in_srr_rxid;
uint16_t in_status;
uint8_t in_status_subcode;
uint8_t in_fwhandle;
uint32_t in_rxid;
uint16_t in_srr_reloff_lo;
uint16_t in_srr_reloff_hi;
uint16_t in_srr_iu;
uint16_t in_srr_oxid;
/*
* If bit 2 is set in in_flags, the N-Port and
* handle tags are valid. If the received ELS is
* a LOGO, then these tags contain the N Port ID
* from the LOGO payload. If the received ELS
* request is TPRLO, these tags contain the
* Third Party Originator N Port ID.
*/
uint16_t in_nport_id_hi;
#define in_prli_options in_nport_id_hi
uint8_t in_nport_id_lo;
uint8_t in_reserved3;
uint16_t in_np_handle;
uint8_t in_reserved4[12];
uint8_t in_reserved5;
uint8_t in_vpidx;
uint32_t in_reserved6;
uint16_t in_portid_lo;
uint8_t in_portid_hi;
uint8_t in_reserved7;
uint16_t in_reserved8;
uint16_t in_oxid;
} in_fcentry_24xx_t;
#define IN24XX_FLAG_PUREX_IOCB 0x1
#define IN24XX_FLAG_GLOBAL_LOGOUT 0x2
#define IN24XX_FLAG_NPHDL_VALID 0x4
#define IN24XX_FLAG_N2N_PRLI 0x8
#define IN24XX_FLAG_PN_NN_VALID 0x10
#define IN24XX_LIP_RESET 0x0E
#define IN24XX_LINK_RESET 0x0F
#define IN24XX_PORT_LOGOUT 0x29
#define IN24XX_PORT_CHANGED 0x2A
#define IN24XX_LINK_FAILED 0x2E
#define IN24XX_SRR_RCVD 0x45
#define IN24XX_ELS_RCVD 0x46 /*
* login-affectin ELS received- check
* subcode for specific opcode
*/
/*
* For f/w > 4.0.25, these offsets in the Immediate Notify contain
* the WWNN/WWPN if the ELS is PLOGI, PDISC or ADISC. The WWN is in
* Big Endian format.
*/
#define IN24XX_PRLI_WWNN_OFF 0x18
#define IN24XX_PRLI_WWPN_OFF 0x28
#define IN24XX_PLOGI_WWNN_OFF 0x20
#define IN24XX_PLOGI_WWPN_OFF 0x28
/*
* For f/w > 4.0.25, this offset in the Immediate Notify contain
* the WWPN if the ELS is LOGO. The WWN is in Big Endian format.
*/
#define IN24XX_LOGO_WWPN_OFF 0x28
/*
* Immediate Notify Status Subcodes for IN24XX_PORT_LOGOUT
*/
#define IN24XX_PORT_LOGOUT_PDISC_TMO 0x00
#define IN24XX_PORT_LOGOUT_UXPR_DISC 0x01
#define IN24XX_PORT_LOGOUT_OWN_OPN 0x02
#define IN24XX_PORT_LOGOUT_OWN_OPN_SFT 0x03
#define IN24XX_PORT_LOGOUT_ABTS_TMO 0x04
#define IN24XX_PORT_LOGOUT_DISC_RJT 0x05
#define IN24XX_PORT_LOGOUT_LOGIN_NEEDED 0x06
#define IN24XX_PORT_LOGOUT_BAD_DISC 0x07
#define IN24XX_PORT_LOGOUT_LOST_ALPA 0x08
#define IN24XX_PORT_LOGOUT_XMIT_FAILURE 0x09
/*
* Immediate Notify Status Subcodes for IN24XX_PORT_CHANGED
*/
#define IN24XX_PORT_CHANGED_BADFAN 0x00
#define IN24XX_PORT_CHANGED_TOPO_CHANGE 0x01
#define IN24XX_PORT_CHANGED_FLOGI_ACC 0x02
#define IN24XX_PORT_CHANGED_FLOGI_RJT 0x03
#define IN24XX_PORT_CHANGED_TIMEOUT 0x04
#define IN24XX_PORT_CHANGED_PORT_CHANGE 0x05
/*
* Notify Acknowledge Entry structure
*/
#define NA_RSVDLEN 22
typedef struct {
isphdr_t na_header;
uint32_t na_reserved;
uint8_t na_lun; /* lun */
uint8_t na_iid; /* initiator */
uint8_t na_reserved2;
uint8_t na_tgt; /* target */
uint32_t na_flags;
uint8_t na_status;
uint8_t na_event;
uint16_t na_seqid; /* sequence id */
uint16_t na_reserved3[NA_RSVDLEN];
} na_entry_t;
/*
* Value for the na_event field
*/
#define NA_RST_CLRD 0x80 /* Clear an async event notification */
#define NA_OK 0x01 /* Notify Acknowledge Succeeded */
#define NA_INVALID 0x06 /* Invalid Notify Acknowledge */
#define NA2_RSVDLEN 21
typedef struct {
isphdr_t na_header;
uint32_t na_reserved;
uint8_t na_reserved1;
uint8_t na_iid; /* initiator loop id */
uint16_t na_response;
uint16_t na_flags;
uint16_t na_reserved2;
uint16_t na_status;
uint16_t na_task_flags;
uint16_t na_seqid; /* sequence id */
uint16_t na_reserved3[NA2_RSVDLEN];
} na_fcentry_t;
typedef struct {
isphdr_t na_header;
uint32_t na_reserved;
uint16_t na_iid; /* initiator loop id */
uint16_t na_response; /* response code */
uint16_t na_flags;
uint16_t na_reserved2;
uint16_t na_status;
uint16_t na_task_flags;
uint16_t na_seqid; /* sequence id */
uint16_t na_reserved3[NA2_RSVDLEN];
} na_fcentry_e_t;
#define NAFC_RCOUNT 0x80 /* increment resource count */
#define NAFC_RST_CLRD 0x20 /* Clear LIP Reset */
#define NAFC_TVALID 0x10 /* task mangement response code is valid */
/*
* ISP24XX Notify Acknowledge
*/
typedef struct {
isphdr_t na_header;
uint32_t na_handle;
uint16_t na_nphdl;
uint16_t na_reserved1;
uint16_t na_flags;
uint16_t na_srr_rxid;
uint16_t na_status;
uint8_t na_status_subcode;
uint8_t na_fwhandle;
uint32_t na_rxid;
uint16_t na_srr_reloff_lo;
uint16_t na_srr_reloff_hi;
uint16_t na_srr_iu;
uint16_t na_srr_flags;
uint8_t na_reserved3[18];
uint8_t na_reserved4;
uint8_t na_vpidx;
uint8_t na_srr_reject_vunique;
uint8_t na_srr_reject_explanation;
uint8_t na_srr_reject_code;
uint8_t na_reserved5;
uint8_t na_reserved6[6];
uint16_t na_oxid;
} na_fcentry_24xx_t;
/*
* Accept Target I/O Entry structure
*/
#define ATIO_CDBLEN 26
typedef struct {
isphdr_t at_header;
uint16_t at_reserved;
uint16_t at_handle;
uint8_t at_lun; /* lun */
uint8_t at_iid; /* initiator */
uint8_t at_cdblen; /* cdb length */
uint8_t at_tgt; /* target */
uint32_t at_flags;
uint8_t at_status; /* firmware status */
uint8_t at_scsi_status; /* scsi status */
uint8_t at_tag_val; /* tag value */
uint8_t at_tag_type; /* tag type */
uint8_t at_cdb[ATIO_CDBLEN]; /* received CDB */
uint8_t at_sense[QLTM_SENSELEN];/* suggested sense data */
} at_entry_t;
/*
* at_flags values
*/
#define AT_NODISC 0x00008000 /* disconnect disabled */
#define AT_TQAE 0x00000002 /* Tagged Queue Action enabled */
/*
* at_status values
*/
#define AT_PATH_INVALID 0x07 /* ATIO sent to firmware for disabled lun */
#define AT_RESET 0x0E /* SCSI Bus Reset Occurred */
#define AT_PHASE_ERROR 0x14 /* Bus phase sequence error */
#define AT_NOCAP 0x16 /* Requested capability not available */
#define AT_BDR_MSG 0x17 /* Bus Device Reset msg received */
#define AT_CDB 0x3D /* CDB received */
/*
* Macros to create and fetch and test concatenated handle and tag value macros
* (SPI only)
*/
#define AT_MAKE_TAGID(tid, aep) \
tid = aep->at_handle; \
if (aep->at_flags & AT_TQAE) { \
tid |= (aep->at_tag_val << 16); \
tid |= (1 << 24); \
}
#define CT_MAKE_TAGID(tid, ct) \
tid = ct->ct_fwhandle; \
if (ct->ct_flags & CT_TQAE) { \
tid |= (ct->ct_tag_val << 16); \
tid |= (1 << 24); \
}
#define AT_HAS_TAG(val) ((val) & (1 << 24))
#define AT_GET_TAG(val) (((val) >> 16) & 0xff)
#define AT_GET_HANDLE(val) ((val) & 0xffff)
#define IN_MAKE_TAGID(tid, inp) \
tid = inp->in_seqid; \
tid |= (inp->in_tag_val << 16); \
tid |= (1 << 24)
/*
* Accept Target I/O Entry structure, Type 2
*/
#define ATIO2_CDBLEN 16
typedef struct {
isphdr_t at_header;
uint32_t at_reserved;
uint8_t at_lun; /* lun or reserved */
uint8_t at_iid; /* initiator */
uint16_t at_rxid; /* response ID */
uint16_t at_flags;
uint16_t at_status; /* firmware status */
uint8_t at_crn; /* command reference number */
uint8_t at_taskcodes;
uint8_t at_taskflags;
uint8_t at_execodes;
uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */
uint32_t at_datalen; /* allocated data len */
uint16_t at_scclun; /* SCC Lun or reserved */
uint16_t at_wwpn[4]; /* WWPN of initiator */
uint16_t at_reserved2[6];
uint16_t at_oxid;
} at2_entry_t;
typedef struct {
isphdr_t at_header;
uint32_t at_reserved;
uint16_t at_iid; /* initiator */
uint16_t at_rxid; /* response ID */
uint16_t at_flags;
uint16_t at_status; /* firmware status */
uint8_t at_crn; /* command reference number */
uint8_t at_taskcodes;
uint8_t at_taskflags;
uint8_t at_execodes;
uint8_t at_cdb[ATIO2_CDBLEN]; /* received CDB */
uint32_t at_datalen; /* allocated data len */
uint16_t at_scclun; /* SCC Lun or reserved */
uint16_t at_wwpn[4]; /* WWPN of initiator */
uint16_t at_reserved2[6];
uint16_t at_oxid;
} at2e_entry_t;
#define ATIO2_WWPN_OFFSET 0x2A
#define ATIO2_OXID_OFFSET 0x3E
#define ATIO2_TC_ATTR_MASK 0x7
#define ATIO2_TC_ATTR_SIMPLEQ 0
#define ATIO2_TC_ATTR_HEADOFQ 1
#define ATIO2_TC_ATTR_ORDERED 2
#define ATIO2_TC_ATTR_ACAQ 4
#define ATIO2_TC_ATTR_UNTAGGED 5
#define ATIO2_EX_WRITE 0x1
#define ATIO2_EX_READ 0x2
/*
* Macros to create and fetch and test concatenated handle and tag value macros
*/
#define AT2_MAKE_TAGID(tid, bus, inst, aep) \
tid = aep->at_rxid; \
tid |= (((uint64_t)inst) << 32); \
tid |= (((uint64_t)bus) << 48)
#define CT2_MAKE_TAGID(tid, bus, inst, ct) \
tid = ct->ct_rxid; \
tid |= (((uint64_t)inst) << 32); \
tid |= (((uint64_t)(bus & 0xff)) << 48)
#define AT2_HAS_TAG(val) 1
#define AT2_GET_TAG(val) ((val) & 0xffffffff)
#define AT2_GET_INST(val) (((val) >> 32) & 0xffff)
#define AT2_GET_HANDLE AT2_GET_TAG
#define AT2_GET_BUS(val) (((val) >> 48) & 0xff)
#define FC_HAS_TAG AT2_HAS_TAG
#define FC_GET_TAG AT2_GET_TAG
#define FC_GET_INST AT2_GET_INST
#define FC_GET_HANDLE AT2_GET_HANDLE
#define IN_FC_MAKE_TAGID(tid, bus, inst, seqid) \
tid = seqid; \
tid |= (((uint64_t)inst) << 32); \
tid |= (((uint64_t)(bus & 0xff)) << 48)
#define FC_TAG_INSERT_INST(tid, inst) \
tid &= ~0x0000ffff00000000ull; \
tid |= (((uint64_t)inst) << 32)
/*
* 24XX ATIO Definition
*
* This is *quite* different from other entry types.
* First of all, it has its own queue it comes in on.
*
* Secondly, it doesn't have a normal header.
*
* Thirdly, it's just a passthru of the FCP CMND IU
* which is recorded in big endian mode.
*/
typedef struct {
uint8_t at_type;
uint8_t at_count;
/*
* Task attribute in high four bits,
* the rest is the FCP CMND IU Length.
* NB: the command can extend past the
* length for a single queue entry.
*/
uint16_t at_ta_len;
uint32_t at_rxid;
fc_hdr_t at_hdr;
fcp_cmnd_iu_t at_cmnd;
} at7_entry_t;
#define AT7_NORESRC_RXID 0xffffffff
/*
* Continue Target I/O Entry structure
* Request from driver. The response from the
* ISP firmware is the same except that the last 18
* bytes are overwritten by suggested sense data if
* the 'autosense valid' bit is set in the status byte.
*/
typedef struct {
isphdr_t ct_header;
uint16_t ct_syshandle;
uint16_t ct_fwhandle; /* required by f/w */
uint8_t ct_lun; /* lun */
uint8_t ct_iid; /* initiator id */
uint8_t ct_reserved2;
uint8_t ct_tgt; /* our target id */
uint32_t ct_flags;
uint8_t ct_status; /* isp status */
uint8_t ct_scsi_status; /* scsi status */
uint8_t ct_tag_val; /* tag value */
uint8_t ct_tag_type; /* tag type */
uint32_t ct_xfrlen; /* transfer length */
uint32_t ct_resid; /* residual length */
uint16_t ct_timeout;
uint16_t ct_seg_count;
ispds_t ct_dataseg[ISP_RQDSEG];
} ct_entry_t;
/*
* For some of the dual port SCSI adapters, port (bus #) is reported
* in the MSbit of ct_iid. Bit fields are a bit too awkward here.
*
* Note that this does not apply to FC adapters at all which can and
* do report IIDs between 0x81 && 0xfe (or 0x7ff) which represent devices
* that have logged in across a SCSI fabric.
*/
#define GET_IID_VAL(x) (x & 0x3f)
#define GET_BUS_VAL(x) ((x >> 7) & 0x1)
#define SET_IID_VAL(y, x) y = ((y & ~0x3f) | (x & 0x3f))
#define SET_BUS_VAL(y, x) y = ((y & 0x3f) | ((x & 0x1) << 7))
/*
* ct_flags values
*/
#define CT_TQAE 0x00000002 /* bit 1, Tagged Queue Action enable */
#define CT_DATA_IN 0x00000040 /* bits 6&7, Data direction - *to* initiator */
#define CT_DATA_OUT 0x00000080 /* bits 6&7, Data direction - *from* initiator */
#define CT_NO_DATA 0x000000C0 /* bits 6&7, Data direction */
#define CT_CCINCR 0x00000100 /* bit 8, autoincrement atio count */
#define CT_DATAMASK 0x000000C0 /* bits 6&7, Data direction */
#define CT_INISYNCWIDE 0x00004000 /* bit 14, Do Sync/Wide Negotiation */
#define CT_NODISC 0x00008000 /* bit 15, Disconnects disabled */
#define CT_DSDP 0x01000000 /* bit 24, Disable Save Data Pointers */
#define CT_SENDRDP 0x04000000 /* bit 26, Send Restore Pointers msg */
#define CT_SENDSTATUS 0x80000000 /* bit 31, Send SCSI status byte */
/*
* ct_status values
* - set by the firmware when it returns the CTIO
*/
#define CT_OK 0x01 /* completed without error */
#define CT_ABORTED 0x02 /* aborted by host */
#define CT_ERR 0x04 /* see sense data for error */
#define CT_INVAL 0x06 /* request for disabled lun */
#define CT_NOPATH 0x07 /* invalid ITL nexus */
#define CT_INVRXID 0x08 /* (FC only) Invalid RX_ID */
#define CT_DATA_OVER 0x09 /* (FC only) Data Overrun */
#define CT_RSELTMO 0x0A /* reselection timeout after 2 tries */
#define CT_TIMEOUT 0x0B /* timed out */
#define CT_RESET 0x0E /* SCSI Bus Reset occurred */
#define CT_PARITY 0x0F /* Uncorrectable Parity Error */
#define CT_BUS_ERROR 0x10 /* (FC Only) DMA PCI Error */
#define CT_PANIC 0x13 /* Unrecoverable Error */
#define CT_PHASE_ERROR 0x14 /* Bus phase sequence error */
#define CT_DATA_UNDER 0x15 /* (FC only) Data Underrun */
#define CT_BDR_MSG 0x17 /* Bus Device Reset msg received */
#define CT_TERMINATED 0x19 /* due to Terminate Transfer mbox cmd */
#define CT_PORTUNAVAIL 0x28 /* port not available */
#define CT_LOGOUT 0x29 /* port logout */
#define CT_PORTCHANGED 0x2A /* port changed */
#define CT_IDE 0x33 /* Initiator Detected Error */
#define CT_NOACK 0x35 /* Outstanding Immed. Notify. entry */
#define CT_SRR 0x45 /* SRR Received */
#define CT_LUN_RESET 0x48 /* Lun Reset Received */
#define CT_HBA_RESET 0xffff /* pseudo error - command destroyed by HBA reset*/
/*
* When the firmware returns a CTIO entry, it may overwrite the last
* part of the structure with sense data. This starts at offset 0x2E
* into the entry, which is in the middle of ct_dataseg[1]. Rather
* than define a new struct for this, I'm just using the sense data
* offset.
*/
#define CTIO_SENSE_OFFSET 0x2E
/*
* Entry length in u_longs. All entries are the same size so
* any one will do as the numerator.
*/
#define UINT32_ENTRY_SIZE (sizeof(at_entry_t)/sizeof(uint32_t))
/*
* QLA2100 CTIO (type 2) entry
*/
#define MAXRESPLEN 26
typedef struct {
isphdr_t ct_header;
uint32_t ct_syshandle;
uint8_t ct_lun; /* lun */
uint8_t ct_iid; /* initiator id */
uint16_t ct_rxid; /* response ID */
uint16_t ct_flags;
uint16_t ct_status; /* isp status */
uint16_t ct_timeout;
uint16_t ct_seg_count;
uint32_t ct_reloff; /* relative offset */
uint32_t ct_resid; /* residual length */
union {
/*
* The three different modes that the target driver
* can set the CTIO{2,3,4} up as.
*
* The first is for sending FCP_DATA_IUs as well as
* (optionally) sending a terminal SCSI status FCP_RSP_IU.
*
* The second is for sending SCSI sense data in an FCP_RSP_IU.
* Note that no FCP_DATA_IUs will be sent.
*
* The third is for sending FCP_RSP_IUs as built specifically
* in system memory as located by the isp_dataseg.
*/
struct {
uint32_t _reserved;
uint16_t _reserved2;
uint16_t ct_scsi_status;
uint32_t ct_xfrlen;
union {
ispds_t ct_dataseg[ISP_RQDSEG_T2];
ispds64_t ct_dataseg64[ISP_RQDSEG_T3];
ispdslist_t ct_dslist;
} u;
} m0;
struct {
uint16_t _reserved;
uint16_t _reserved2;
uint16_t ct_senselen;
uint16_t ct_scsi_status;
uint16_t ct_resplen;
uint8_t ct_resp[MAXRESPLEN];
} m1;
struct {
uint32_t _reserved;
uint16_t _reserved2;
uint16_t _reserved3;
uint32_t ct_datalen;
union {
ispds_t ct_fcp_rsp_iudata_32;
ispds64_t ct_fcp_rsp_iudata_64;
} u;
} m2;
} rsp;
} ct2_entry_t;
typedef struct {
isphdr_t ct_header;
uint32_t ct_syshandle;
uint16_t ct_iid; /* initiator id */
uint16_t ct_rxid; /* response ID */
uint16_t ct_flags;
uint16_t ct_status; /* isp status */
uint16_t ct_timeout;
uint16_t ct_seg_count;
uint32_t ct_reloff; /* relative offset */
uint32_t ct_resid; /* residual length */
union {
struct {
uint32_t _reserved;
uint16_t _reserved2;
uint16_t ct_scsi_status;
uint32_t ct_xfrlen;
union {
ispds_t ct_dataseg[ISP_RQDSEG_T2];
ispds64_t ct_dataseg64[ISP_RQDSEG_T3];
ispdslist_t ct_dslist;
} u;
} m0;
struct {
uint16_t _reserved;
uint16_t _reserved2;
uint16_t ct_senselen;
uint16_t ct_scsi_status;
uint16_t ct_resplen;
uint8_t ct_resp[MAXRESPLEN];
} m1;
struct {
uint32_t _reserved;
uint16_t _reserved2;
uint16_t _reserved3;
uint32_t ct_datalen;
union {
ispds_t ct_fcp_rsp_iudata_32;
ispds64_t ct_fcp_rsp_iudata_64;
} u;
} m2;
} rsp;
} ct2e_entry_t;
/*
* ct_flags values for CTIO2
*/
#define CT2_FLAG_MODE0 0x0000
#define CT2_FLAG_MODE1 0x0001
#define CT2_FLAG_MODE2 0x0002
#define CT2_FLAG_MMASK 0x0003
#define CT2_DATA_IN 0x0040 /* *to* initiator */
#define CT2_DATA_OUT 0x0080 /* *from* initiator */
#define CT2_NO_DATA 0x00C0
#define CT2_DATAMASK 0x00C0
#define CT2_CCINCR 0x0100
#define CT2_FASTPOST 0x0200
#define CT2_CONFIRM 0x2000
#define CT2_TERMINATE 0x4000
#define CT2_SENDSTATUS 0x8000
/*
* ct_status values are (mostly) the same as that for ct_entry.
*/
/*
* ct_scsi_status values- the low 8 bits are the normal SCSI status
* we know and love. The upper 8 bits are validity markers for FCP_RSP_IU
* fields.
*/
#define CT2_RSPLEN_VALID 0x0100
#define CT2_SNSLEN_VALID 0x0200
#define CT2_DATA_OVER 0x0400
#define CT2_DATA_UNDER 0x0800
/*
* ISP24XX CTIO
*/
#define MAXRESPLEN_24XX 24
typedef struct {
isphdr_t ct_header;
uint32_t ct_syshandle;
uint16_t ct_nphdl; /* status on returned CTIOs */
uint16_t ct_timeout;
uint16_t ct_seg_count;
uint8_t ct_vpidx;
uint8_t ct_xflags;
uint16_t ct_iid_lo; /* low 16 bits of portid */
uint8_t ct_iid_hi; /* hi 8 bits of portid */
uint8_t ct_reserved;
uint32_t ct_rxid;
uint16_t ct_senselen; /* mode 1 only */
uint16_t ct_flags;
uint32_t ct_resid; /* residual length */
uint16_t ct_oxid;
uint16_t ct_scsi_status; /* modes 0 && 1 only */
union {
struct {
uint32_t reloff;
uint32_t reserved0;
uint32_t ct_xfrlen;
uint32_t reserved1;
ispds64_t ds;
} m0;
struct {
uint16_t ct_resplen;
uint16_t reserved;
uint8_t ct_resp[MAXRESPLEN_24XX];
} m1;
struct {
uint32_t reserved0;
uint32_t reserved1;
uint32_t ct_datalen;
uint32_t reserved2;
ispds64_t ct_fcp_rsp_iudata;
} m2;
} rsp;
} ct7_entry_t;
/*
* ct_flags values for CTIO7
*/
#define CT7_NO_DATA 0x0000
#define CT7_DATA_OUT 0x0001 /* *from* initiator */
#define CT7_DATA_IN 0x0002 /* *to* initiator */
#define CT7_DATAMASK 0x3
#define CT7_DSD_ENABLE 0x0004
#define CT7_CONF_STSFD 0x0010
#define CT7_EXPLCT_CONF 0x0020
#define CT7_FLAG_MODE0 0x0000
#define CT7_FLAG_MODE1 0x0040
#define CT7_FLAG_MODE2 0x0080
#define CT7_FLAG_MMASK 0x00C0
#define CT7_NOACK 0x0100
#define CT7_TASK_ATTR_SHIFT 9
#define CT7_CONFIRM 0x2000
#define CT7_TERMINATE 0x4000
#define CT7_SENDSTATUS 0x8000
/*
* Type 7 CTIO status codes
*/
#define CT7_OK 0x01 /* completed without error */
#define CT7_ABORTED 0x02 /* aborted by host */
#define CT7_ERR 0x04 /* see sense data for error */
#define CT7_INVAL 0x06 /* request for disabled lun */
#define CT7_INVRXID 0x08 /* Invalid RX_ID */
#define CT7_DATA_OVER 0x09 /* Data Overrun */
#define CT7_TIMEOUT 0x0B /* timed out */
#define CT7_RESET 0x0E /* LIP Rset Received */
#define CT7_BUS_ERROR 0x10 /* DMA PCI Error */
#define CT7_REASSY_ERR 0x11 /* DMA reassembly error */
#define CT7_DATA_UNDER 0x15 /* Data Underrun */
#define CT7_PORTUNAVAIL 0x28 /* port not available */
#define CT7_LOGOUT 0x29 /* port logout */
#define CT7_PORTCHANGED 0x2A /* port changed */
#define CT7_SRR 0x45 /* SRR Received */
/*
* Other 24XX related target IOCBs
*/
/*
* ABTS Received
*/
typedef struct {
isphdr_t abts_header;
uint8_t abts_reserved0[6];
uint16_t abts_nphdl;
uint16_t abts_reserved1;
uint16_t abts_sof;
uint32_t abts_rxid_abts;
uint16_t abts_did_lo;
uint8_t abts_did_hi;
uint8_t abts_r_ctl;
uint16_t abts_sid_lo;
uint8_t abts_sid_hi;
uint8_t abts_cs_ctl;
uint16_t abts_fs_ctl;
uint8_t abts_f_ctl;
uint8_t abts_type;
uint16_t abts_seq_cnt;
uint8_t abts_df_ctl;
uint8_t abts_seq_id;
uint16_t abts_rx_id;
uint16_t abts_ox_id;
uint32_t abts_param;
uint8_t abts_reserved2[16];
uint32_t abts_rxid_task;
} abts_t;
typedef struct {
isphdr_t abts_rsp_header;
uint32_t abts_rsp_handle;
uint16_t abts_rsp_status;
uint16_t abts_rsp_nphdl;
uint16_t abts_rsp_ctl_flags;
uint16_t abts_rsp_sof;
uint32_t abts_rsp_rxid_abts;
uint16_t abts_rsp_did_lo;
uint8_t abts_rsp_did_hi;
uint8_t abts_rsp_r_ctl;
uint16_t abts_rsp_sid_lo;
uint8_t abts_rsp_sid_hi;
uint8_t abts_rsp_cs_ctl;
uint16_t abts_rsp_f_ctl_lo;
uint8_t abts_rsp_f_ctl_hi;
uint8_t abts_rsp_type;
uint16_t abts_rsp_seq_cnt;
uint8_t abts_rsp_df_ctl;
uint8_t abts_rsp_seq_id;
uint16_t abts_rsp_rx_id;
uint16_t abts_rsp_ox_id;
uint32_t abts_rsp_param;
union {
struct {
uint16_t reserved;
uint8_t last_seq_id;
uint8_t seq_id_valid;
uint16_t aborted_rx_id;
uint16_t aborted_ox_id;
uint16_t high_seq_cnt;
uint16_t low_seq_cnt;
uint8_t reserved2[4];
} ba_acc;
struct {
uint8_t vendor_unique;
uint8_t explanation;
uint8_t reason;
uint8_t reserved;
uint8_t reserved2[12];
} ba_rjt;
struct {
uint8_t reserved[8];
uint32_t subcode1;
uint32_t subcode2;
} rsp;
uint8_t reserved[16];
} abts_rsp_payload;
uint32_t abts_rsp_rxid_task;
} abts_rsp_t;
/* terminate this ABTS exchange */
#define ISP24XX_ABTS_RSP_TERMINATE 0x01
#define ISP24XX_ABTS_RSP_COMPLETE 0x00
#define ISP24XX_ABTS_RSP_RESET 0x04
#define ISP24XX_ABTS_RSP_ABORTED 0x05
#define ISP24XX_ABTS_RSP_TIMEOUT 0x06
#define ISP24XX_ABTS_RSP_INVXID 0x08
#define ISP24XX_ABTS_RSP_LOGOUT 0x29
#define ISP24XX_ABTS_RSP_SUBCODE 0x31
#define ISP24XX_NO_TASK 0xffffffff
/*
* Miscellaneous
*
* These are the limits of the number of dma segments we
* can deal with based not on the size of the segment counter
* (which is 16 bits), but on the size of the number of
* queue entries field (which is 8 bits). We assume no
* segments in the first queue entry, so we can either
* have 7 dma segments per continuation entry or 5
* (for 64 bit dma).. multiplying out by 254....
*/
#define ISP_NSEG_MAX 1778
#define ISP_NSEG64_MAX 1270
#endif /* _ISPMBOX_H */
|