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[ALSA] fix resource leak in usbmixer
[linux-2.6/verdex.git] / drivers / scsi / lpfc / lpfc_hw.h
blob1ea565e0561ffe0432fed2e751a59f21e6ea5d8f
1 /*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2004-2005 Emulex. All rights reserved. *
5 * EMULEX and SLI are trademarks of Emulex. *
6 * www.emulex.com *
7 * *
8 * This program is free software; you can redistribute it and/or *
9 * modify it under the terms of version 2 of the GNU General *
10 * Public License as published by the Free Software Foundation. *
11 * This program is distributed in the hope that it will be useful. *
12 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
13 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
14 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
15 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
16 * TO BE LEGALLY INVALID. See the GNU General Public License for *
17 * more details, a copy of which can be found in the file COPYING *
18 * included with this package. *
19 *******************************************************************/
20
21 #define FDMI_DID 0xfffffaU
22 #define NameServer_DID 0xfffffcU
23 #define SCR_DID 0xfffffdU
24 #define Fabric_DID 0xfffffeU
25 #define Bcast_DID 0xffffffU
26 #define Mask_DID 0xffffffU
27 #define CT_DID_MASK 0xffff00U
28 #define Fabric_DID_MASK 0xfff000U
29 #define WELL_KNOWN_DID_MASK 0xfffff0U
30
31 #define PT2PT_LocalID 1
32 #define PT2PT_RemoteID 2
33
34 #define FF_DEF_EDTOV 2000 /* Default E_D_TOV (2000ms) */
35 #define FF_DEF_ALTOV 15 /* Default AL_TIME (15ms) */
36 #define FF_DEF_RATOV 2 /* Default RA_TOV (2s) */
37 #define FF_DEF_ARBTOV 1900 /* Default ARB_TOV (1900ms) */
38
39 #define LPFC_BUF_RING0 64 /* Number of buffers to post to RING
40 0 */
41
42 #define FCELSSIZE 1024 /* maximum ELS transfer size */
43
44 #define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */
45 #define LPFC_IP_RING 1 /* ring 1 for IP commands */
46 #define LPFC_ELS_RING 2 /* ring 2 for ELS commands */
47 #define LPFC_FCP_NEXT_RING 3
48
49 #define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */
50 #define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */
51 #define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 IP command ring entries */
52 #define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 IP response ring entries */
53 #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */
54 #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */
55 #define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */
56 #define SLI2_IOCB_RSP_R2_ENTRIES 20 /* SLI-2 ELS response ring entries */
57 #define SLI2_IOCB_CMD_R3_ENTRIES 0
58 #define SLI2_IOCB_RSP_R3_ENTRIES 0
59 #define SLI2_IOCB_CMD_R3XTRA_ENTRIES 24
60 #define SLI2_IOCB_RSP_R3XTRA_ENTRIES 32
61
62 /* Common Transport structures and definitions */
63
64 union CtRevisionId {
65 /* Structure is in Big Endian format */
66 struct {
67 uint32_t Revision:8;
68 uint32_t InId:24;
69 } bits;
70 uint32_t word;
71 };
72
73 union CtCommandResponse {
74 /* Structure is in Big Endian format */
75 struct {
76 uint32_t CmdRsp:16;
77 uint32_t Size:16;
78 } bits;
79 uint32_t word;
80 };
81
82 struct lpfc_sli_ct_request {
83 /* Structure is in Big Endian format */
84 union CtRevisionId RevisionId;
85 uint8_t FsType;
86 uint8_t FsSubType;
87 uint8_t Options;
88 uint8_t Rsrvd1;
89 union CtCommandResponse CommandResponse;
90 uint8_t Rsrvd2;
91 uint8_t ReasonCode;
92 uint8_t Explanation;
93 uint8_t VendorUnique;
94
95 union {
96 uint32_t PortID;
97 struct gid {
98 uint8_t PortType; /* for GID_PT requests */
99 uint8_t DomainScope;
100 uint8_t AreaScope;
101 uint8_t Fc4Type; /* for GID_FT requests */
102 } gid;
103 struct rft {
104 uint32_t PortId; /* For RFT_ID requests */
105
106 #ifdef __BIG_ENDIAN_BITFIELD
107 uint32_t rsvd0:16;
108 uint32_t rsvd1:7;
109 uint32_t fcpReg:1; /* Type 8 */
110 uint32_t rsvd2:2;
111 uint32_t ipReg:1; /* Type 5 */
112 uint32_t rsvd3:5;
113 #else /* __LITTLE_ENDIAN_BITFIELD */
114 uint32_t rsvd0:16;
115 uint32_t fcpReg:1; /* Type 8 */
116 uint32_t rsvd1:7;
117 uint32_t rsvd3:5;
118 uint32_t ipReg:1; /* Type 5 */
119 uint32_t rsvd2:2;
120 #endif
121
122 uint32_t rsvd[7];
123 } rft;
124 struct rnn {
125 uint32_t PortId; /* For RNN_ID requests */
126 uint8_t wwnn[8];
127 } rnn;
128 struct rsnn { /* For RSNN_ID requests */
129 uint8_t wwnn[8];
130 uint8_t len;
131 uint8_t symbname[255];
132 } rsnn;
133 } un;
134 };
135
136 #define SLI_CT_REVISION 1
137 #define GID_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 260)
138 #define RFT_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 228)
139 #define RNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 252)
140 #define RSNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request))
141
142 /*
143 * FsType Definitions
144 */
145
146 #define SLI_CT_MANAGEMENT_SERVICE 0xFA
147 #define SLI_CT_TIME_SERVICE 0xFB
148 #define SLI_CT_DIRECTORY_SERVICE 0xFC
149 #define SLI_CT_FABRIC_CONTROLLER_SERVICE 0xFD
150
151 /*
152 * Directory Service Subtypes
153 */
154
155 #define SLI_CT_DIRECTORY_NAME_SERVER 0x02
156
157 /*
158 * Response Codes
159 */
160
161 #define SLI_CT_RESPONSE_FS_RJT 0x8001
162 #define SLI_CT_RESPONSE_FS_ACC 0x8002
163
164 /*
165 * Reason Codes
166 */
167
168 #define SLI_CT_NO_ADDITIONAL_EXPL 0x0
169 #define SLI_CT_INVALID_COMMAND 0x01
170 #define SLI_CT_INVALID_VERSION 0x02
171 #define SLI_CT_LOGICAL_ERROR 0x03
172 #define SLI_CT_INVALID_IU_SIZE 0x04
173 #define SLI_CT_LOGICAL_BUSY 0x05
174 #define SLI_CT_PROTOCOL_ERROR 0x07
175 #define SLI_CT_UNABLE_TO_PERFORM_REQ 0x09
176 #define SLI_CT_REQ_NOT_SUPPORTED 0x0b
177 #define SLI_CT_HBA_INFO_NOT_REGISTERED 0x10
178 #define SLI_CT_MULTIPLE_HBA_ATTR_OF_SAME_TYPE 0x11
179 #define SLI_CT_INVALID_HBA_ATTR_BLOCK_LEN 0x12
180 #define SLI_CT_HBA_ATTR_NOT_PRESENT 0x13
181 #define SLI_CT_PORT_INFO_NOT_REGISTERED 0x20
182 #define SLI_CT_MULTIPLE_PORT_ATTR_OF_SAME_TYPE 0x21
183 #define SLI_CT_INVALID_PORT_ATTR_BLOCK_LEN 0x22
184 #define SLI_CT_VENDOR_UNIQUE 0xff
185
186 /*
187 * Name Server SLI_CT_UNABLE_TO_PERFORM_REQ Explanations
188 */
189
190 #define SLI_CT_NO_PORT_ID 0x01
191 #define SLI_CT_NO_PORT_NAME 0x02
192 #define SLI_CT_NO_NODE_NAME 0x03
193 #define SLI_CT_NO_CLASS_OF_SERVICE 0x04
194 #define SLI_CT_NO_IP_ADDRESS 0x05
195 #define SLI_CT_NO_IPA 0x06
196 #define SLI_CT_NO_FC4_TYPES 0x07
197 #define SLI_CT_NO_SYMBOLIC_PORT_NAME 0x08
198 #define SLI_CT_NO_SYMBOLIC_NODE_NAME 0x09
199 #define SLI_CT_NO_PORT_TYPE 0x0A
200 #define SLI_CT_ACCESS_DENIED 0x10
201 #define SLI_CT_INVALID_PORT_ID 0x11
202 #define SLI_CT_DATABASE_EMPTY 0x12
203
204 /*
205 * Name Server Command Codes
206 */
207
208 #define SLI_CTNS_GA_NXT 0x0100
209 #define SLI_CTNS_GPN_ID 0x0112
210 #define SLI_CTNS_GNN_ID 0x0113
211 #define SLI_CTNS_GCS_ID 0x0114
212 #define SLI_CTNS_GFT_ID 0x0117
213 #define SLI_CTNS_GSPN_ID 0x0118
214 #define SLI_CTNS_GPT_ID 0x011A
215 #define SLI_CTNS_GID_PN 0x0121
216 #define SLI_CTNS_GID_NN 0x0131
217 #define SLI_CTNS_GIP_NN 0x0135
218 #define SLI_CTNS_GIPA_NN 0x0136
219 #define SLI_CTNS_GSNN_NN 0x0139
220 #define SLI_CTNS_GNN_IP 0x0153
221 #define SLI_CTNS_GIPA_IP 0x0156
222 #define SLI_CTNS_GID_FT 0x0171
223 #define SLI_CTNS_GID_PT 0x01A1
224 #define SLI_CTNS_RPN_ID 0x0212
225 #define SLI_CTNS_RNN_ID 0x0213
226 #define SLI_CTNS_RCS_ID 0x0214
227 #define SLI_CTNS_RFT_ID 0x0217
228 #define SLI_CTNS_RSPN_ID 0x0218
229 #define SLI_CTNS_RPT_ID 0x021A
230 #define SLI_CTNS_RIP_NN 0x0235
231 #define SLI_CTNS_RIPA_NN 0x0236
232 #define SLI_CTNS_RSNN_NN 0x0239
233 #define SLI_CTNS_DA_ID 0x0300
234
235 /*
236 * Port Types
237 */
238
239 #define SLI_CTPT_N_PORT 0x01
240 #define SLI_CTPT_NL_PORT 0x02
241 #define SLI_CTPT_FNL_PORT 0x03
242 #define SLI_CTPT_IP 0x04
243 #define SLI_CTPT_FCP 0x08
244 #define SLI_CTPT_NX_PORT 0x7F
245 #define SLI_CTPT_F_PORT 0x81
246 #define SLI_CTPT_FL_PORT 0x82
247 #define SLI_CTPT_E_PORT 0x84
248
249 #define SLI_CT_LAST_ENTRY 0x80000000
250
251 /* Fibre Channel Service Parameter definitions */
252
253 #define FC_PH_4_0 6 /* FC-PH version 4.0 */
254 #define FC_PH_4_1 7 /* FC-PH version 4.1 */
255 #define FC_PH_4_2 8 /* FC-PH version 4.2 */
256 #define FC_PH_4_3 9 /* FC-PH version 4.3 */
257
258 #define FC_PH_LOW 8 /* Lowest supported FC-PH version */
259 #define FC_PH_HIGH 9 /* Highest supported FC-PH version */
260 #define FC_PH3 0x20 /* FC-PH-3 version */
261
262 #define FF_FRAME_SIZE 2048
263
264 struct lpfc_name {
265 union {
266 struct {
267 #ifdef __BIG_ENDIAN_BITFIELD
268 uint8_t nameType:4; /* FC Word 0, bit 28:31 */
269 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
270 8:11 of IEEE ext */
271 #else /* __LITTLE_ENDIAN_BITFIELD */
272 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
273 8:11 of IEEE ext */
274 uint8_t nameType:4; /* FC Word 0, bit 28:31 */
275 #endif
276
277 #define NAME_IEEE 0x1 /* IEEE name - nameType */
278 #define NAME_IEEE_EXT 0x2 /* IEEE extended name */
279 #define NAME_FC_TYPE 0x3 /* FC native name type */
280 #define NAME_IP_TYPE 0x4 /* IP address */
281 #define NAME_CCITT_TYPE 0xC
282 #define NAME_CCITT_GR_TYPE 0xE
283 uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE
284 extended Lsb */
285 uint8_t IEEE[6]; /* FC IEEE address */
286 } s;
287 uint8_t wwn[8];
288 } u;
289 };
290
291 struct csp {
292 uint8_t fcphHigh; /* FC Word 0, byte 0 */
293 uint8_t fcphLow;
294 uint8_t bbCreditMsb;
295 uint8_t bbCreditlsb; /* FC Word 0, byte 3 */
296
297 #ifdef __BIG_ENDIAN_BITFIELD
298 uint16_t increasingOffset:1; /* FC Word 1, bit 31 */
299 uint16_t randomOffset:1; /* FC Word 1, bit 30 */
300 uint16_t word1Reserved2:1; /* FC Word 1, bit 29 */
301 uint16_t fPort:1; /* FC Word 1, bit 28 */
302 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
303 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
304 uint16_t multicast:1; /* FC Word 1, bit 25 */
305 uint16_t broadcast:1; /* FC Word 1, bit 24 */
306
307 uint16_t huntgroup:1; /* FC Word 1, bit 23 */
308 uint16_t simplex:1; /* FC Word 1, bit 22 */
309 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
310 uint16_t dhd:1; /* FC Word 1, bit 18 */
311 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
312 uint16_t payloadlength:1; /* FC Word 1, bit 16 */
313 #else /* __LITTLE_ENDIAN_BITFIELD */
314 uint16_t broadcast:1; /* FC Word 1, bit 24 */
315 uint16_t multicast:1; /* FC Word 1, bit 25 */
316 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
317 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
318 uint16_t fPort:1; /* FC Word 1, bit 28 */
319 uint16_t word1Reserved2:1; /* FC Word 1, bit 29 */
320 uint16_t randomOffset:1; /* FC Word 1, bit 30 */
321 uint16_t increasingOffset:1; /* FC Word 1, bit 31 */
322
323 uint16_t payloadlength:1; /* FC Word 1, bit 16 */
324 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
325 uint16_t dhd:1; /* FC Word 1, bit 18 */
326 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
327 uint16_t simplex:1; /* FC Word 1, bit 22 */
328 uint16_t huntgroup:1; /* FC Word 1, bit 23 */
329 #endif
330
331 uint8_t bbRcvSizeMsb; /* Upper nibble is reserved */
332 uint8_t bbRcvSizeLsb; /* FC Word 1, byte 3 */
333 union {
334 struct {
335 uint8_t word2Reserved1; /* FC Word 2 byte 0 */
336
337 uint8_t totalConcurrSeq; /* FC Word 2 byte 1 */
338 uint8_t roByCategoryMsb; /* FC Word 2 byte 2 */
339
340 uint8_t roByCategoryLsb; /* FC Word 2 byte 3 */
341 } nPort;
342 uint32_t r_a_tov; /* R_A_TOV must be in B.E. format */
343 } w2;
344
345 uint32_t e_d_tov; /* E_D_TOV must be in B.E. format */
346 };
347
348 struct class_parms {
349 #ifdef __BIG_ENDIAN_BITFIELD
350 uint8_t classValid:1; /* FC Word 0, bit 31 */
351 uint8_t intermix:1; /* FC Word 0, bit 30 */
352 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
353 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
354 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
355 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
356 #else /* __LITTLE_ENDIAN_BITFIELD */
357 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
358 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
359 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
360 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
361 uint8_t intermix:1; /* FC Word 0, bit 30 */
362 uint8_t classValid:1; /* FC Word 0, bit 31 */
363
364 #endif
365
366 uint8_t word0Reserved2; /* FC Word 0, bit 16:23 */
367
368 #ifdef __BIG_ENDIAN_BITFIELD
369 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
370 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
371 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
372 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
373 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
374 #else /* __LITTLE_ENDIAN_BITFIELD */
375 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
376 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
377 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
378 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
379 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
380 #endif
381
382 uint8_t word0Reserved4; /* FC Word 0, bit 0: 7 */
383
384 #ifdef __BIG_ENDIAN_BITFIELD
385 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
386 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
387 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
388 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
389 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
390 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
391 #else /* __LITTLE_ENDIAN_BITFIELD */
392 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
393 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
394 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
395 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
396 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
397 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
398 #endif
399
400 uint8_t word1Reserved2; /* FC Word 1, bit 16:23 */
401 uint8_t rcvDataSizeMsb; /* FC Word 1, bit 8:15 */
402 uint8_t rcvDataSizeLsb; /* FC Word 1, bit 0: 7 */
403
404 uint8_t concurrentSeqMsb; /* FC Word 2, bit 24:31 */
405 uint8_t concurrentSeqLsb; /* FC Word 2, bit 16:23 */
406 uint8_t EeCreditSeqMsb; /* FC Word 2, bit 8:15 */
407 uint8_t EeCreditSeqLsb; /* FC Word 2, bit 0: 7 */
408
409 uint8_t openSeqPerXchgMsb; /* FC Word 3, bit 24:31 */
410 uint8_t openSeqPerXchgLsb; /* FC Word 3, bit 16:23 */
411 uint8_t word3Reserved1; /* Fc Word 3, bit 8:15 */
412 uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */
413 };
414
415 struct serv_parm { /* Structure is in Big Endian format */
416 struct csp cmn;
417 struct lpfc_name portName;
418 struct lpfc_name nodeName;
419 struct class_parms cls1;
420 struct class_parms cls2;
421 struct class_parms cls3;
422 struct class_parms cls4;
423 uint8_t vendorVersion[16];
424 };
425
426 /*
427 * Extended Link Service LS_COMMAND codes (Payload Word 0)
428 */
429 #ifdef __BIG_ENDIAN_BITFIELD
430 #define ELS_CMD_MASK 0xffff0000
431 #define ELS_RSP_MASK 0xff000000
432 #define ELS_CMD_LS_RJT 0x01000000
433 #define ELS_CMD_ACC 0x02000000
434 #define ELS_CMD_PLOGI 0x03000000
435 #define ELS_CMD_FLOGI 0x04000000
436 #define ELS_CMD_LOGO 0x05000000
437 #define ELS_CMD_ABTX 0x06000000
438 #define ELS_CMD_RCS 0x07000000
439 #define ELS_CMD_RES 0x08000000
440 #define ELS_CMD_RSS 0x09000000
441 #define ELS_CMD_RSI 0x0A000000
442 #define ELS_CMD_ESTS 0x0B000000
443 #define ELS_CMD_ESTC 0x0C000000
444 #define ELS_CMD_ADVC 0x0D000000
445 #define ELS_CMD_RTV 0x0E000000
446 #define ELS_CMD_RLS 0x0F000000
447 #define ELS_CMD_ECHO 0x10000000
448 #define ELS_CMD_TEST 0x11000000
449 #define ELS_CMD_RRQ 0x12000000
450 #define ELS_CMD_PRLI 0x20100014
451 #define ELS_CMD_PRLO 0x21100014
452 #define ELS_CMD_PDISC 0x50000000
453 #define ELS_CMD_FDISC 0x51000000
454 #define ELS_CMD_ADISC 0x52000000
455 #define ELS_CMD_FARP 0x54000000
456 #define ELS_CMD_FARPR 0x55000000
457 #define ELS_CMD_FAN 0x60000000
458 #define ELS_CMD_RSCN 0x61040000
459 #define ELS_CMD_SCR 0x62000000
460 #define ELS_CMD_RNID 0x78000000
461 #else /* __LITTLE_ENDIAN_BITFIELD */
462 #define ELS_CMD_MASK 0xffff
463 #define ELS_RSP_MASK 0xff
464 #define ELS_CMD_LS_RJT 0x01
465 #define ELS_CMD_ACC 0x02
466 #define ELS_CMD_PLOGI 0x03
467 #define ELS_CMD_FLOGI 0x04
468 #define ELS_CMD_LOGO 0x05
469 #define ELS_CMD_ABTX 0x06
470 #define ELS_CMD_RCS 0x07
471 #define ELS_CMD_RES 0x08
472 #define ELS_CMD_RSS 0x09
473 #define ELS_CMD_RSI 0x0A
474 #define ELS_CMD_ESTS 0x0B
475 #define ELS_CMD_ESTC 0x0C
476 #define ELS_CMD_ADVC 0x0D
477 #define ELS_CMD_RTV 0x0E
478 #define ELS_CMD_RLS 0x0F
479 #define ELS_CMD_ECHO 0x10
480 #define ELS_CMD_TEST 0x11
481 #define ELS_CMD_RRQ 0x12
482 #define ELS_CMD_PRLI 0x14001020
483 #define ELS_CMD_PRLO 0x14001021
484 #define ELS_CMD_PDISC 0x50
485 #define ELS_CMD_FDISC 0x51
486 #define ELS_CMD_ADISC 0x52
487 #define ELS_CMD_FARP 0x54
488 #define ELS_CMD_FARPR 0x55
489 #define ELS_CMD_FAN 0x60
490 #define ELS_CMD_RSCN 0x0461
491 #define ELS_CMD_SCR 0x62
492 #define ELS_CMD_RNID 0x78
493 #endif
494
495 /*
496 * LS_RJT Payload Definition
497 */
498
499 struct ls_rjt { /* Structure is in Big Endian format */
500 union {
501 uint32_t lsRjtError;
502 struct {
503 uint8_t lsRjtRsvd0; /* FC Word 0, bit 24:31 */
504
505 uint8_t lsRjtRsnCode; /* FC Word 0, bit 16:23 */
506 /* LS_RJT reason codes */
507 #define LSRJT_INVALID_CMD 0x01
508 #define LSRJT_LOGICAL_ERR 0x03
509 #define LSRJT_LOGICAL_BSY 0x05
510 #define LSRJT_PROTOCOL_ERR 0x07
511 #define LSRJT_UNABLE_TPC 0x09 /* Unable to perform command */
512 #define LSRJT_CMD_UNSUPPORTED 0x0B
513 #define LSRJT_VENDOR_UNIQUE 0xFF /* See Byte 3 */
514
515 uint8_t lsRjtRsnCodeExp; /* FC Word 0, bit 8:15 */
516 /* LS_RJT reason explanation */
517 #define LSEXP_NOTHING_MORE 0x00
518 #define LSEXP_SPARM_OPTIONS 0x01
519 #define LSEXP_SPARM_ICTL 0x03
520 #define LSEXP_SPARM_RCTL 0x05
521 #define LSEXP_SPARM_RCV_SIZE 0x07
522 #define LSEXP_SPARM_CONCUR_SEQ 0x09
523 #define LSEXP_SPARM_CREDIT 0x0B
524 #define LSEXP_INVALID_PNAME 0x0D
525 #define LSEXP_INVALID_NNAME 0x0E
526 #define LSEXP_INVALID_CSP 0x0F
527 #define LSEXP_INVALID_ASSOC_HDR 0x11
528 #define LSEXP_ASSOC_HDR_REQ 0x13
529 #define LSEXP_INVALID_O_SID 0x15
530 #define LSEXP_INVALID_OX_RX 0x17
531 #define LSEXP_CMD_IN_PROGRESS 0x19
532 #define LSEXP_INVALID_NPORT_ID 0x1F
533 #define LSEXP_INVALID_SEQ_ID 0x21
534 #define LSEXP_INVALID_XCHG 0x23
535 #define LSEXP_INACTIVE_XCHG 0x25
536 #define LSEXP_RQ_REQUIRED 0x27
537 #define LSEXP_OUT_OF_RESOURCE 0x29
538 #define LSEXP_CANT_GIVE_DATA 0x2A
539 #define LSEXP_REQ_UNSUPPORTED 0x2C
540 uint8_t vendorUnique; /* FC Word 0, bit 0: 7 */
541 } b;
542 } un;
543 };
544
545 /*
546 * N_Port Login (FLOGO/PLOGO Request) Payload Definition
547 */
548
549 typedef struct _LOGO { /* Structure is in Big Endian format */
550 union {
551 uint32_t nPortId32; /* Access nPortId as a word */
552 struct {
553 uint8_t word1Reserved1; /* FC Word 1, bit 31:24 */
554 uint8_t nPortIdByte0; /* N_port ID bit 16:23 */
555 uint8_t nPortIdByte1; /* N_port ID bit 8:15 */
556 uint8_t nPortIdByte2; /* N_port ID bit 0: 7 */
557 } b;
558 } un;
559 struct lpfc_name portName; /* N_port name field */
560 } LOGO;
561
562 /*
563 * FCP Login (PRLI Request / ACC) Payload Definition
564 */
565
566 #define PRLX_PAGE_LEN 0x10
567 #define TPRLO_PAGE_LEN 0x14
568
569 typedef struct _PRLI { /* Structure is in Big Endian format */
570 uint8_t prliType; /* FC Parm Word 0, bit 24:31 */
571
572 #define PRLI_FCP_TYPE 0x08
573 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
574
575 #ifdef __BIG_ENDIAN_BITFIELD
576 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
577 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
578 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
579
580 /* ACC = imagePairEstablished */
581 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
582 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
583 #else /* __LITTLE_ENDIAN_BITFIELD */
584 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
585 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
586 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
587 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
588 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
589 /* ACC = imagePairEstablished */
590 #endif
591
592 #define PRLI_REQ_EXECUTED 0x1 /* acceptRspCode */
593 #define PRLI_NO_RESOURCES 0x2
594 #define PRLI_INIT_INCOMPLETE 0x3
595 #define PRLI_NO_SUCH_PA 0x4
596 #define PRLI_PREDEF_CONFIG 0x5
597 #define PRLI_PARTIAL_SUCCESS 0x6
598 #define PRLI_INVALID_PAGE_CNT 0x7
599 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
600
601 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
602
603 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
604
605 uint8_t word3Reserved1; /* FC Parm Word 3, bit 24:31 */
606 uint8_t word3Reserved2; /* FC Parm Word 3, bit 16:23 */
607
608 #ifdef __BIG_ENDIAN_BITFIELD
609 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
610 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
611 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
612 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
613 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
614 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
615 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
616 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
617 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
618 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
619 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
620 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
621 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
622 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
623 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
624 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
625 #else /* __LITTLE_ENDIAN_BITFIELD */
626 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
627 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
628 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
629 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
630 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
631 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
632 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
633 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
634 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
635 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
636 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
637 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
638 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
639 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
640 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
641 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
642 #endif
643 } PRLI;
644
645 /*
646 * FCP Logout (PRLO Request / ACC) Payload Definition
647 */
648
649 typedef struct _PRLO { /* Structure is in Big Endian format */
650 uint8_t prloType; /* FC Parm Word 0, bit 24:31 */
651
652 #define PRLO_FCP_TYPE 0x08
653 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
654
655 #ifdef __BIG_ENDIAN_BITFIELD
656 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
657 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
658 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
659 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
660 #else /* __LITTLE_ENDIAN_BITFIELD */
661 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
662 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
663 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
664 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
665 #endif
666
667 #define PRLO_REQ_EXECUTED 0x1 /* acceptRspCode */
668 #define PRLO_NO_SUCH_IMAGE 0x4
669 #define PRLO_INVALID_PAGE_CNT 0x7
670
671 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
672
673 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
674
675 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
676
677 uint32_t word3Reserved1; /* FC Parm Word 3, bit 0:31 */
678 } PRLO;
679
680 typedef struct _ADISC { /* Structure is in Big Endian format */
681 uint32_t hardAL_PA;
682 struct lpfc_name portName;
683 struct lpfc_name nodeName;
684 uint32_t DID;
685 } ADISC;
686
687 typedef struct _FARP { /* Structure is in Big Endian format */
688 uint32_t Mflags:8;
689 uint32_t Odid:24;
690 #define FARP_NO_ACTION 0 /* FARP information enclosed, no
691 action */
692 #define FARP_MATCH_PORT 0x1 /* Match on Responder Port Name */
693 #define FARP_MATCH_NODE 0x2 /* Match on Responder Node Name */
694 #define FARP_MATCH_IP 0x4 /* Match on IP address, not supported */
695 #define FARP_MATCH_IPV4 0x5 /* Match on IPV4 address, not
696 supported */
697 #define FARP_MATCH_IPV6 0x6 /* Match on IPV6 address, not
698 supported */
699 uint32_t Rflags:8;
700 uint32_t Rdid:24;
701 #define FARP_REQUEST_PLOGI 0x1 /* Request for PLOGI */
702 #define FARP_REQUEST_FARPR 0x2 /* Request for FARP Response */
703 struct lpfc_name OportName;
704 struct lpfc_name OnodeName;
705 struct lpfc_name RportName;
706 struct lpfc_name RnodeName;
707 uint8_t Oipaddr[16];
708 uint8_t Ripaddr[16];
709 } FARP;
710
711 typedef struct _FAN { /* Structure is in Big Endian format */
712 uint32_t Fdid;
713 struct lpfc_name FportName;
714 struct lpfc_name FnodeName;
715 } FAN;
716
717 typedef struct _SCR { /* Structure is in Big Endian format */
718 uint8_t resvd1;
719 uint8_t resvd2;
720 uint8_t resvd3;
721 uint8_t Function;
722 #define SCR_FUNC_FABRIC 0x01
723 #define SCR_FUNC_NPORT 0x02
724 #define SCR_FUNC_FULL 0x03
725 #define SCR_CLEAR 0xff
726 } SCR;
727
728 typedef struct _RNID_TOP_DISC {
729 struct lpfc_name portName;
730 uint8_t resvd[8];
731 uint32_t unitType;
732 #define RNID_HBA 0x7
733 #define RNID_HOST 0xa
734 #define RNID_DRIVER 0xd
735 uint32_t physPort;
736 uint32_t attachedNodes;
737 uint16_t ipVersion;
738 #define RNID_IPV4 0x1
739 #define RNID_IPV6 0x2
740 uint16_t UDPport;
741 uint8_t ipAddr[16];
742 uint16_t resvd1;
743 uint16_t flags;
744 #define RNID_TD_SUPPORT 0x1
745 #define RNID_LP_VALID 0x2
746 } RNID_TOP_DISC;
747
748 typedef struct _RNID { /* Structure is in Big Endian format */
749 uint8_t Format;
750 #define RNID_TOPOLOGY_DISC 0xdf
751 uint8_t CommonLen;
752 uint8_t resvd1;
753 uint8_t SpecificLen;
754 struct lpfc_name portName;
755 struct lpfc_name nodeName;
756 union {
757 RNID_TOP_DISC topologyDisc; /* topology disc (0xdf) */
758 } un;
759 } RNID;
760
761 typedef struct _RRQ { /* Structure is in Big Endian format */
762 uint32_t SID;
763 uint16_t Oxid;
764 uint16_t Rxid;
765 uint8_t resv[32]; /* optional association hdr */
766 } RRQ;
767
768 /* This is used for RSCN command */
769 typedef struct _D_ID { /* Structure is in Big Endian format */
770 union {
771 uint32_t word;
772 struct {
773 #ifdef __BIG_ENDIAN_BITFIELD
774 uint8_t resv;
775 uint8_t domain;
776 uint8_t area;
777 uint8_t id;
778 #else /* __LITTLE_ENDIAN_BITFIELD */
779 uint8_t id;
780 uint8_t area;
781 uint8_t domain;
782 uint8_t resv;
783 #endif
784 } b;
785 } un;
786 } D_ID;
787
788 /*
789 * Structure to define all ELS Payload types
790 */
791
792 typedef struct _ELS_PKT { /* Structure is in Big Endian format */
793 uint8_t elsCode; /* FC Word 0, bit 24:31 */
794 uint8_t elsByte1;
795 uint8_t elsByte2;
796 uint8_t elsByte3;
797 union {
798 struct ls_rjt lsRjt; /* Payload for LS_RJT ELS response */
799 struct serv_parm logi; /* Payload for PLOGI/FLOGI/PDISC/ACC */
800 LOGO logo; /* Payload for PLOGO/FLOGO/ACC */
801 PRLI prli; /* Payload for PRLI/ACC */
802 PRLO prlo; /* Payload for PRLO/ACC */
803 ADISC adisc; /* Payload for ADISC/ACC */
804 FARP farp; /* Payload for FARP/ACC */
805 FAN fan; /* Payload for FAN */
806 SCR scr; /* Payload for SCR/ACC */
807 RRQ rrq; /* Payload for RRQ */
808 RNID rnid; /* Payload for RNID */
809 uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */
810 } un;
811 } ELS_PKT;
812
813 /*
814 * FDMI
815 * HBA MAnagement Operations Command Codes
816 */
817 #define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */
818 #define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */
819 #define SLI_MGMT_GRPL 0x102 /* Get registered Port list */
820 #define SLI_MGMT_GPAT 0x110 /* Get Port attributes */
821 #define SLI_MGMT_RHBA 0x200 /* Register HBA */
822 #define SLI_MGMT_RHAT 0x201 /* Register HBA atttributes */
823 #define SLI_MGMT_RPRT 0x210 /* Register Port */
824 #define SLI_MGMT_RPA 0x211 /* Register Port attributes */
825 #define SLI_MGMT_DHBA 0x300 /* De-register HBA */
826 #define SLI_MGMT_DPRT 0x310 /* De-register Port */
827
828 /*
829 * Management Service Subtypes
830 */
831 #define SLI_CT_FDMI_Subtypes 0x10
832
833 /*
834 * HBA Management Service Reject Code
835 */
836 #define REJECT_CODE 0x9 /* Unable to perform command request */
837
838 /*
839 * HBA Management Service Reject Reason Code
840 * Please refer to the Reason Codes above
841 */
842
843 /*
844 * HBA Attribute Types
845 */
846 #define NODE_NAME 0x1
847 #define MANUFACTURER 0x2
848 #define SERIAL_NUMBER 0x3
849 #define MODEL 0x4
850 #define MODEL_DESCRIPTION 0x5
851 #define HARDWARE_VERSION 0x6
852 #define DRIVER_VERSION 0x7
853 #define OPTION_ROM_VERSION 0x8
854 #define FIRMWARE_VERSION 0x9
855 #define OS_NAME_VERSION 0xa
856 #define MAX_CT_PAYLOAD_LEN 0xb
857
858 /*
859 * Port Attrubute Types
860 */
861 #define SUPPORTED_FC4_TYPES 0x1
862 #define SUPPORTED_SPEED 0x2
863 #define PORT_SPEED 0x3
864 #define MAX_FRAME_SIZE 0x4
865 #define OS_DEVICE_NAME 0x5
866 #define HOST_NAME 0x6
867
868 union AttributesDef {
869 /* Structure is in Big Endian format */
870 struct {
871 uint32_t AttrType:16;
872 uint32_t AttrLen:16;
873 } bits;
874 uint32_t word;
875 };
876
877
878 /*
879 * HBA Attribute Entry (8 - 260 bytes)
880 */
881 typedef struct {
882 union AttributesDef ad;
883 union {
884 uint32_t VendorSpecific;
885 uint8_t Manufacturer[64];
886 uint8_t SerialNumber[64];
887 uint8_t Model[256];
888 uint8_t ModelDescription[256];
889 uint8_t HardwareVersion[256];
890 uint8_t DriverVersion[256];
891 uint8_t OptionROMVersion[256];
892 uint8_t FirmwareVersion[256];
893 struct lpfc_name NodeName;
894 uint8_t SupportFC4Types[32];
895 uint32_t SupportSpeed;
896 uint32_t PortSpeed;
897 uint32_t MaxFrameSize;
898 uint8_t OsDeviceName[256];
899 uint8_t OsNameVersion[256];
900 uint32_t MaxCTPayloadLen;
901 uint8_t HostName[256];
902 } un;
903 } ATTRIBUTE_ENTRY;
904
905 /*
906 * HBA Attribute Block
907 */
908 typedef struct {
909 uint32_t EntryCnt; /* Number of HBA attribute entries */
910 ATTRIBUTE_ENTRY Entry; /* Variable-length array */
911 } ATTRIBUTE_BLOCK;
912
913 /*
914 * Port Entry
915 */
916 typedef struct {
917 struct lpfc_name PortName;
918 } PORT_ENTRY;
919
920 /*
921 * HBA Identifier
922 */
923 typedef struct {
924 struct lpfc_name PortName;
925 } HBA_IDENTIFIER;
926
927 /*
928 * Registered Port List Format
929 */
930 typedef struct {
931 uint32_t EntryCnt;
932 PORT_ENTRY pe; /* Variable-length array */
933 } REG_PORT_LIST;
934
935 /*
936 * Register HBA(RHBA)
937 */
938 typedef struct {
939 HBA_IDENTIFIER hi;
940 REG_PORT_LIST rpl; /* variable-length array */
941 /* ATTRIBUTE_BLOCK ab; */
942 } REG_HBA;
943
944 /*
945 * Register HBA Attributes (RHAT)
946 */
947 typedef struct {
948 struct lpfc_name HBA_PortName;
949 ATTRIBUTE_BLOCK ab;
950 } REG_HBA_ATTRIBUTE;
951
952 /*
953 * Register Port Attributes (RPA)
954 */
955 typedef struct {
956 struct lpfc_name PortName;
957 ATTRIBUTE_BLOCK ab;
958 } REG_PORT_ATTRIBUTE;
959
960 /*
961 * Get Registered HBA List (GRHL) Accept Payload Format
962 */
963 typedef struct {
964 uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */
965 struct lpfc_name HBA_PortName; /* Variable-length array */
966 } GRHL_ACC_PAYLOAD;
967
968 /*
969 * Get Registered Port List (GRPL) Accept Payload Format
970 */
971 typedef struct {
972 uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */
973 PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */
974 } GRPL_ACC_PAYLOAD;
975
976 /*
977 * Get Port Attributes (GPAT) Accept Payload Format
978 */
979
980 typedef struct {
981 ATTRIBUTE_BLOCK pab;
982 } GPAT_ACC_PAYLOAD;
983
984
985 /*
986 * Begin HBA configuration parameters.
987 * The PCI configuration register BAR assignments are:
988 * BAR0, offset 0x10 - SLIM base memory address
989 * BAR1, offset 0x14 - SLIM base memory high address
990 * BAR2, offset 0x18 - REGISTER base memory address
991 * BAR3, offset 0x1c - REGISTER base memory high address
992 * BAR4, offset 0x20 - BIU I/O registers
993 * BAR5, offset 0x24 - REGISTER base io high address
994 */
995
996 /* Number of rings currently used and available. */
997 #define MAX_CONFIGURED_RINGS 3
998 #define MAX_RINGS 4
999
1000 /* IOCB / Mailbox is owned by FireFly */
1001 #define OWN_CHIP 1
1002
1003 /* IOCB / Mailbox is owned by Host */
1004 #define OWN_HOST 0
1005
1006 /* Number of 4-byte words in an IOCB. */
1007 #define IOCB_WORD_SZ 8
1008
1009 /* defines for type field in fc header */
1010 #define FC_ELS_DATA 0x1
1011 #define FC_LLC_SNAP 0x5
1012 #define FC_FCP_DATA 0x8
1013 #define FC_COMMON_TRANSPORT_ULP 0x20
1014
1015 /* defines for rctl field in fc header */
1016 #define FC_DEV_DATA 0x0
1017 #define FC_UNSOL_CTL 0x2
1018 #define FC_SOL_CTL 0x3
1019 #define FC_UNSOL_DATA 0x4
1020 #define FC_FCP_CMND 0x6
1021 #define FC_ELS_REQ 0x22
1022 #define FC_ELS_RSP 0x23
1023
1024 /* network headers for Dfctl field */
1025 #define FC_NET_HDR 0x20
1026
1027 /* Start FireFly Register definitions */
1028 #define PCI_VENDOR_ID_EMULEX 0x10df
1029 #define PCI_DEVICE_ID_FIREFLY 0x1ae5
1030 #define PCI_DEVICE_ID_RFLY 0xf095
1031 #define PCI_DEVICE_ID_PFLY 0xf098
1032 #define PCI_DEVICE_ID_LP101 0xf0a1
1033 #define PCI_DEVICE_ID_TFLY 0xf0a5
1034 #define PCI_DEVICE_ID_BSMB 0xf0d1
1035 #define PCI_DEVICE_ID_BMID 0xf0d5
1036 #define PCI_DEVICE_ID_ZSMB 0xf0e1
1037 #define PCI_DEVICE_ID_ZMID 0xf0e5
1038 #define PCI_DEVICE_ID_NEPTUNE 0xf0f5
1039 #define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6
1040 #define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7
1041 #define PCI_DEVICE_ID_SUPERFLY 0xf700
1042 #define PCI_DEVICE_ID_DRAGONFLY 0xf800
1043 #define PCI_DEVICE_ID_CENTAUR 0xf900
1044 #define PCI_DEVICE_ID_PEGASUS 0xf980
1045 #define PCI_DEVICE_ID_THOR 0xfa00
1046 #define PCI_DEVICE_ID_VIPER 0xfb00
1047 #define PCI_DEVICE_ID_LP10000S 0xfc00
1048 #define PCI_DEVICE_ID_LP11000S 0xfc10
1049 #define PCI_DEVICE_ID_LPE11000S 0xfc20
1050 #define PCI_DEVICE_ID_HELIOS 0xfd00
1051 #define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11
1052 #define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12
1053 #define PCI_DEVICE_ID_ZEPHYR 0xfe00
1054 #define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11
1055 #define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12
1056
1057 #define PCI_SUBSYSTEM_ID_LP11000S 0xfc11
1058 #define PCI_SUBSYSTEM_ID_LP11002S 0xfc12
1059 #define PCI_SUBSYSTEM_ID_LPE11000S 0xfc21
1060 #define PCI_SUBSYSTEM_ID_LPE11002S 0xfc22
1061 #define PCI_SUBSYSTEM_ID_LPE11010S 0xfc2A
1062
1063 #define JEDEC_ID_ADDRESS 0x0080001c
1064 #define FIREFLY_JEDEC_ID 0x1ACC
1065 #define SUPERFLY_JEDEC_ID 0x0020
1066 #define DRAGONFLY_JEDEC_ID 0x0021
1067 #define DRAGONFLY_V2_JEDEC_ID 0x0025
1068 #define CENTAUR_2G_JEDEC_ID 0x0026
1069 #define CENTAUR_1G_JEDEC_ID 0x0028
1070 #define PEGASUS_ORION_JEDEC_ID 0x0036
1071 #define PEGASUS_JEDEC_ID 0x0038
1072 #define THOR_JEDEC_ID 0x0012
1073 #define HELIOS_JEDEC_ID 0x0364
1074 #define ZEPHYR_JEDEC_ID 0x0577
1075 #define VIPER_JEDEC_ID 0x4838
1076
1077 #define JEDEC_ID_MASK 0x0FFFF000
1078 #define JEDEC_ID_SHIFT 12
1079 #define FC_JEDEC_ID(id) ((id & JEDEC_ID_MASK) >> JEDEC_ID_SHIFT)
1080
1081 typedef struct { /* FireFly BIU registers */
1082 uint32_t hostAtt; /* See definitions for Host Attention
1083 register */
1084 uint32_t chipAtt; /* See definitions for Chip Attention
1085 register */
1086 uint32_t hostStatus; /* See definitions for Host Status register */
1087 uint32_t hostControl; /* See definitions for Host Control register */
1088 uint32_t buiConfig; /* See definitions for BIU configuration
1089 register */
1090 } FF_REGS;
1091
1092 /* IO Register size in bytes */
1093 #define FF_REG_AREA_SIZE 256
1094
1095 /* Host Attention Register */
1096
1097 #define HA_REG_OFFSET 0 /* Byte offset from register base address */
1098
1099 #define HA_R0RE_REQ 0x00000001 /* Bit 0 */
1100 #define HA_R0CE_RSP 0x00000002 /* Bit 1 */
1101 #define HA_R0ATT 0x00000008 /* Bit 3 */
1102 #define HA_R1RE_REQ 0x00000010 /* Bit 4 */
1103 #define HA_R1CE_RSP 0x00000020 /* Bit 5 */
1104 #define HA_R1ATT 0x00000080 /* Bit 7 */
1105 #define HA_R2RE_REQ 0x00000100 /* Bit 8 */
1106 #define HA_R2CE_RSP 0x00000200 /* Bit 9 */
1107 #define HA_R2ATT 0x00000800 /* Bit 11 */
1108 #define HA_R3RE_REQ 0x00001000 /* Bit 12 */
1109 #define HA_R3CE_RSP 0x00002000 /* Bit 13 */
1110 #define HA_R3ATT 0x00008000 /* Bit 15 */
1111 #define HA_LATT 0x20000000 /* Bit 29 */
1112 #define HA_MBATT 0x40000000 /* Bit 30 */
1113 #define HA_ERATT 0x80000000 /* Bit 31 */
1114
1115 #define HA_RXRE_REQ 0x00000001 /* Bit 0 */
1116 #define HA_RXCE_RSP 0x00000002 /* Bit 1 */
1117 #define HA_RXATT 0x00000008 /* Bit 3 */
1118 #define HA_RXMASK 0x0000000f
1119
1120 /* Chip Attention Register */
1121
1122 #define CA_REG_OFFSET 4 /* Byte offset from register base address */
1123
1124 #define CA_R0CE_REQ 0x00000001 /* Bit 0 */
1125 #define CA_R0RE_RSP 0x00000002 /* Bit 1 */
1126 #define CA_R0ATT 0x00000008 /* Bit 3 */
1127 #define CA_R1CE_REQ 0x00000010 /* Bit 4 */
1128 #define CA_R1RE_RSP 0x00000020 /* Bit 5 */
1129 #define CA_R1ATT 0x00000080 /* Bit 7 */
1130 #define CA_R2CE_REQ 0x00000100 /* Bit 8 */
1131 #define CA_R2RE_RSP 0x00000200 /* Bit 9 */
1132 #define CA_R2ATT 0x00000800 /* Bit 11 */
1133 #define CA_R3CE_REQ 0x00001000 /* Bit 12 */
1134 #define CA_R3RE_RSP 0x00002000 /* Bit 13 */
1135 #define CA_R3ATT 0x00008000 /* Bit 15 */
1136 #define CA_MBATT 0x40000000 /* Bit 30 */
1137
1138 /* Host Status Register */
1139
1140 #define HS_REG_OFFSET 8 /* Byte offset from register base address */
1141
1142 #define HS_MBRDY 0x00400000 /* Bit 22 */
1143 #define HS_FFRDY 0x00800000 /* Bit 23 */
1144 #define HS_FFER8 0x01000000 /* Bit 24 */
1145 #define HS_FFER7 0x02000000 /* Bit 25 */
1146 #define HS_FFER6 0x04000000 /* Bit 26 */
1147 #define HS_FFER5 0x08000000 /* Bit 27 */
1148 #define HS_FFER4 0x10000000 /* Bit 28 */
1149 #define HS_FFER3 0x20000000 /* Bit 29 */
1150 #define HS_FFER2 0x40000000 /* Bit 30 */
1151 #define HS_FFER1 0x80000000 /* Bit 31 */
1152 #define HS_FFERM 0xFF000000 /* Mask for error bits 31:24 */
1153
1154 /* Host Control Register */
1155
1156 #define HC_REG_OFFSET 12 /* Word offset from register base address */
1157
1158 #define HC_MBINT_ENA 0x00000001 /* Bit 0 */
1159 #define HC_R0INT_ENA 0x00000002 /* Bit 1 */
1160 #define HC_R1INT_ENA 0x00000004 /* Bit 2 */
1161 #define HC_R2INT_ENA 0x00000008 /* Bit 3 */
1162 #define HC_R3INT_ENA 0x00000010 /* Bit 4 */
1163 #define HC_INITHBI 0x02000000 /* Bit 25 */
1164 #define HC_INITMB 0x04000000 /* Bit 26 */
1165 #define HC_INITFF 0x08000000 /* Bit 27 */
1166 #define HC_LAINT_ENA 0x20000000 /* Bit 29 */
1167 #define HC_ERINT_ENA 0x80000000 /* Bit 31 */
1168
1169 /* Mailbox Commands */
1170 #define MBX_SHUTDOWN 0x00 /* terminate testing */
1171 #define MBX_LOAD_SM 0x01
1172 #define MBX_READ_NV 0x02
1173 #define MBX_WRITE_NV 0x03
1174 #define MBX_RUN_BIU_DIAG 0x04
1175 #define MBX_INIT_LINK 0x05
1176 #define MBX_DOWN_LINK 0x06
1177 #define MBX_CONFIG_LINK 0x07
1178 #define MBX_CONFIG_RING 0x09
1179 #define MBX_RESET_RING 0x0A
1180 #define MBX_READ_CONFIG 0x0B
1181 #define MBX_READ_RCONFIG 0x0C
1182 #define MBX_READ_SPARM 0x0D
1183 #define MBX_READ_STATUS 0x0E
1184 #define MBX_READ_RPI 0x0F
1185 #define MBX_READ_XRI 0x10
1186 #define MBX_READ_REV 0x11
1187 #define MBX_READ_LNK_STAT 0x12
1188 #define MBX_REG_LOGIN 0x13
1189 #define MBX_UNREG_LOGIN 0x14
1190 #define MBX_READ_LA 0x15
1191 #define MBX_CLEAR_LA 0x16
1192 #define MBX_DUMP_MEMORY 0x17
1193 #define MBX_DUMP_CONTEXT 0x18
1194 #define MBX_RUN_DIAGS 0x19
1195 #define MBX_RESTART 0x1A
1196 #define MBX_UPDATE_CFG 0x1B
1197 #define MBX_DOWN_LOAD 0x1C
1198 #define MBX_DEL_LD_ENTRY 0x1D
1199 #define MBX_RUN_PROGRAM 0x1E
1200 #define MBX_SET_MASK 0x20
1201 #define MBX_SET_SLIM 0x21
1202 #define MBX_UNREG_D_ID 0x23
1203 #define MBX_CONFIG_FARP 0x25
1204
1205 #define MBX_LOAD_AREA 0x81
1206 #define MBX_RUN_BIU_DIAG64 0x84
1207 #define MBX_CONFIG_PORT 0x88
1208 #define MBX_READ_SPARM64 0x8D
1209 #define MBX_READ_RPI64 0x8F
1210 #define MBX_REG_LOGIN64 0x93
1211 #define MBX_READ_LA64 0x95
1212
1213 #define MBX_FLASH_WR_ULA 0x98
1214 #define MBX_SET_DEBUG 0x99
1215 #define MBX_LOAD_EXP_ROM 0x9C
1216
1217 #define MBX_MAX_CMDS 0x9D
1218 #define MBX_SLI2_CMD_MASK 0x80
1219
1220 /* IOCB Commands */
1221
1222 #define CMD_RCV_SEQUENCE_CX 0x01
1223 #define CMD_XMIT_SEQUENCE_CR 0x02
1224 #define CMD_XMIT_SEQUENCE_CX 0x03
1225 #define CMD_XMIT_BCAST_CN 0x04
1226 #define CMD_XMIT_BCAST_CX 0x05
1227 #define CMD_QUE_RING_BUF_CN 0x06
1228 #define CMD_QUE_XRI_BUF_CX 0x07
1229 #define CMD_IOCB_CONTINUE_CN 0x08
1230 #define CMD_RET_XRI_BUF_CX 0x09
1231 #define CMD_ELS_REQUEST_CR 0x0A
1232 #define CMD_ELS_REQUEST_CX 0x0B
1233 #define CMD_RCV_ELS_REQ_CX 0x0D
1234 #define CMD_ABORT_XRI_CN 0x0E
1235 #define CMD_ABORT_XRI_CX 0x0F
1236 #define CMD_CLOSE_XRI_CN 0x10
1237 #define CMD_CLOSE_XRI_CX 0x11
1238 #define CMD_CREATE_XRI_CR 0x12
1239 #define CMD_CREATE_XRI_CX 0x13
1240 #define CMD_GET_RPI_CN 0x14
1241 #define CMD_XMIT_ELS_RSP_CX 0x15
1242 #define CMD_GET_RPI_CR 0x16
1243 #define CMD_XRI_ABORTED_CX 0x17
1244 #define CMD_FCP_IWRITE_CR 0x18
1245 #define CMD_FCP_IWRITE_CX 0x19
1246 #define CMD_FCP_IREAD_CR 0x1A
1247 #define CMD_FCP_IREAD_CX 0x1B
1248 #define CMD_FCP_ICMND_CR 0x1C
1249 #define CMD_FCP_ICMND_CX 0x1D
1250
1251 #define CMD_ADAPTER_MSG 0x20
1252 #define CMD_ADAPTER_DUMP 0x22
1253
1254 /* SLI_2 IOCB Command Set */
1255
1256 #define CMD_RCV_SEQUENCE64_CX 0x81
1257 #define CMD_XMIT_SEQUENCE64_CR 0x82
1258 #define CMD_XMIT_SEQUENCE64_CX 0x83
1259 #define CMD_XMIT_BCAST64_CN 0x84
1260 #define CMD_XMIT_BCAST64_CX 0x85
1261 #define CMD_QUE_RING_BUF64_CN 0x86
1262 #define CMD_QUE_XRI_BUF64_CX 0x87
1263 #define CMD_IOCB_CONTINUE64_CN 0x88
1264 #define CMD_RET_XRI_BUF64_CX 0x89
1265 #define CMD_ELS_REQUEST64_CR 0x8A
1266 #define CMD_ELS_REQUEST64_CX 0x8B
1267 #define CMD_ABORT_MXRI64_CN 0x8C
1268 #define CMD_RCV_ELS_REQ64_CX 0x8D
1269 #define CMD_XMIT_ELS_RSP64_CX 0x95
1270 #define CMD_FCP_IWRITE64_CR 0x98
1271 #define CMD_FCP_IWRITE64_CX 0x99
1272 #define CMD_FCP_IREAD64_CR 0x9A
1273 #define CMD_FCP_IREAD64_CX 0x9B
1274 #define CMD_FCP_ICMND64_CR 0x9C
1275 #define CMD_FCP_ICMND64_CX 0x9D
1276
1277 #define CMD_GEN_REQUEST64_CR 0xC2
1278 #define CMD_GEN_REQUEST64_CX 0xC3
1279
1280 #define CMD_MAX_IOCB_CMD 0xE6
1281 #define CMD_IOCB_MASK 0xff
1282
1283 #define MAX_MSG_DATA 28 /* max msg data in CMD_ADAPTER_MSG
1284 iocb */
1285 #define LPFC_MAX_ADPTMSG 32 /* max msg data */
1286 /*
1287 * Define Status
1288 */
1289 #define MBX_SUCCESS 0
1290 #define MBXERR_NUM_RINGS 1
1291 #define MBXERR_NUM_IOCBS 2
1292 #define MBXERR_IOCBS_EXCEEDED 3
1293 #define MBXERR_BAD_RING_NUMBER 4
1294 #define MBXERR_MASK_ENTRIES_RANGE 5
1295 #define MBXERR_MASKS_EXCEEDED 6
1296 #define MBXERR_BAD_PROFILE 7
1297 #define MBXERR_BAD_DEF_CLASS 8
1298 #define MBXERR_BAD_MAX_RESPONDER 9
1299 #define MBXERR_BAD_MAX_ORIGINATOR 10
1300 #define MBXERR_RPI_REGISTERED 11
1301 #define MBXERR_RPI_FULL 12
1302 #define MBXERR_NO_RESOURCES 13
1303 #define MBXERR_BAD_RCV_LENGTH 14
1304 #define MBXERR_DMA_ERROR 15
1305 #define MBXERR_ERROR 16
1306 #define MBX_NOT_FINISHED 255
1307
1308 #define MBX_BUSY 0xffffff /* Attempted cmd to busy Mailbox */
1309 #define MBX_TIMEOUT 0xfffffe /* time-out expired waiting for */
1310
1311 /*
1312 * Begin Structure Definitions for Mailbox Commands
1313 */
1314
1315 typedef struct {
1316 #ifdef __BIG_ENDIAN_BITFIELD
1317 uint8_t tval;
1318 uint8_t tmask;
1319 uint8_t rval;
1320 uint8_t rmask;
1321 #else /* __LITTLE_ENDIAN_BITFIELD */
1322 uint8_t rmask;
1323 uint8_t rval;
1324 uint8_t tmask;
1325 uint8_t tval;
1326 #endif
1327 } RR_REG;
1328
1329 struct ulp_bde {
1330 uint32_t bdeAddress;
1331 #ifdef __BIG_ENDIAN_BITFIELD
1332 uint32_t bdeReserved:4;
1333 uint32_t bdeAddrHigh:4;
1334 uint32_t bdeSize:24;
1335 #else /* __LITTLE_ENDIAN_BITFIELD */
1336 uint32_t bdeSize:24;
1337 uint32_t bdeAddrHigh:4;
1338 uint32_t bdeReserved:4;
1339 #endif
1340 };
1341
1342 struct ulp_bde64 { /* SLI-2 */
1343 union ULP_BDE_TUS {
1344 uint32_t w;
1345 struct {
1346 #ifdef __BIG_ENDIAN_BITFIELD
1347 uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED
1348 VALUE !! */
1349 uint32_t bdeSize:24; /* Size of buffer (in bytes) */
1350 #else /* __LITTLE_ENDIAN_BITFIELD */
1351 uint32_t bdeSize:24; /* Size of buffer (in bytes) */
1352 uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED
1353 VALUE !! */
1354 #endif
1355
1356 #define BUFF_USE_RSVD 0x01 /* bdeFlags */
1357 #define BUFF_USE_INTRPT 0x02 /* Not Implemented with LP6000 */
1358 #define BUFF_USE_CMND 0x04 /* Optional, 1=cmd/rsp 0=data buffer */
1359 #define BUFF_USE_RCV 0x08 /* "" "", 1=rcv buffer, 0=xmit
1360 buffer */
1361 #define BUFF_TYPE_32BIT 0x10 /* "" "", 1=32 bit addr 0=64 bit
1362 addr */
1363 #define BUFF_TYPE_SPECIAL 0x20 /* Not Implemented with LP6000 */
1364 #define BUFF_TYPE_BDL 0x40 /* Optional, may be set in BDL */
1365 #define BUFF_TYPE_INVALID 0x80 /* "" "" */
1366 } f;
1367 } tus;
1368 uint32_t addrLow;
1369 uint32_t addrHigh;
1370 };
1371 #define BDE64_SIZE_WORD 0
1372 #define BPL64_SIZE_WORD 0x40
1373
1374 typedef struct ULP_BDL { /* SLI-2 */
1375 #ifdef __BIG_ENDIAN_BITFIELD
1376 uint32_t bdeFlags:8; /* BDL Flags */
1377 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
1378 #else /* __LITTLE_ENDIAN_BITFIELD */
1379 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
1380 uint32_t bdeFlags:8; /* BDL Flags */
1381 #endif
1382
1383 uint32_t addrLow; /* Address 0:31 */
1384 uint32_t addrHigh; /* Address 32:63 */
1385 uint32_t ulpIoTag32; /* Can be used for 32 bit I/O Tag */
1386 } ULP_BDL;
1387
1388 /* Structure for MB Command LOAD_SM and DOWN_LOAD */
1389
1390 typedef struct {
1391 #ifdef __BIG_ENDIAN_BITFIELD
1392 uint32_t rsvd2:25;
1393 uint32_t acknowledgment:1;
1394 uint32_t version:1;
1395 uint32_t erase_or_prog:1;
1396 uint32_t update_flash:1;
1397 uint32_t update_ram:1;
1398 uint32_t method:1;
1399 uint32_t load_cmplt:1;
1400 #else /* __LITTLE_ENDIAN_BITFIELD */
1401 uint32_t load_cmplt:1;
1402 uint32_t method:1;
1403 uint32_t update_ram:1;
1404 uint32_t update_flash:1;
1405 uint32_t erase_or_prog:1;
1406 uint32_t version:1;
1407 uint32_t acknowledgment:1;
1408 uint32_t rsvd2:25;
1409 #endif
1410
1411 uint32_t dl_to_adr_low;
1412 uint32_t dl_to_adr_high;
1413 uint32_t dl_len;
1414 union {
1415 uint32_t dl_from_mbx_offset;
1416 struct ulp_bde dl_from_bde;
1417 struct ulp_bde64 dl_from_bde64;
1418 } un;
1419
1420 } LOAD_SM_VAR;
1421
1422 /* Structure for MB Command READ_NVPARM (02) */
1423
1424 typedef struct {
1425 uint32_t rsvd1[3]; /* Read as all one's */
1426 uint32_t rsvd2; /* Read as all zero's */
1427 uint32_t portname[2]; /* N_PORT name */
1428 uint32_t nodename[2]; /* NODE name */
1429
1430 #ifdef __BIG_ENDIAN_BITFIELD
1431 uint32_t pref_DID:24;
1432 uint32_t hardAL_PA:8;
1433 #else /* __LITTLE_ENDIAN_BITFIELD */
1434 uint32_t hardAL_PA:8;
1435 uint32_t pref_DID:24;
1436 #endif
1437
1438 uint32_t rsvd3[21]; /* Read as all one's */
1439 } READ_NV_VAR;
1440
1441 /* Structure for MB Command WRITE_NVPARMS (03) */
1442
1443 typedef struct {
1444 uint32_t rsvd1[3]; /* Must be all one's */
1445 uint32_t rsvd2; /* Must be all zero's */
1446 uint32_t portname[2]; /* N_PORT name */
1447 uint32_t nodename[2]; /* NODE name */
1448
1449 #ifdef __BIG_ENDIAN_BITFIELD
1450 uint32_t pref_DID:24;
1451 uint32_t hardAL_PA:8;
1452 #else /* __LITTLE_ENDIAN_BITFIELD */
1453 uint32_t hardAL_PA:8;
1454 uint32_t pref_DID:24;
1455 #endif
1456
1457 uint32_t rsvd3[21]; /* Must be all one's */
1458 } WRITE_NV_VAR;
1459
1460 /* Structure for MB Command RUN_BIU_DIAG (04) */
1461 /* Structure for MB Command RUN_BIU_DIAG64 (0x84) */
1462
1463 typedef struct {
1464 uint32_t rsvd1;
1465 union {
1466 struct {
1467 struct ulp_bde xmit_bde;
1468 struct ulp_bde rcv_bde;
1469 } s1;
1470 struct {
1471 struct ulp_bde64 xmit_bde64;
1472 struct ulp_bde64 rcv_bde64;
1473 } s2;
1474 } un;
1475 } BIU_DIAG_VAR;
1476
1477 /* Structure for MB Command INIT_LINK (05) */
1478
1479 typedef struct {
1480 #ifdef __BIG_ENDIAN_BITFIELD
1481 uint32_t rsvd1:24;
1482 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
1483 #else /* __LITTLE_ENDIAN_BITFIELD */
1484 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
1485 uint32_t rsvd1:24;
1486 #endif
1487
1488 #ifdef __BIG_ENDIAN_BITFIELD
1489 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
1490 uint8_t rsvd2;
1491 uint16_t link_flags;
1492 #else /* __LITTLE_ENDIAN_BITFIELD */
1493 uint16_t link_flags;
1494 uint8_t rsvd2;
1495 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
1496 #endif
1497
1498 #define FLAGS_LOCAL_LB 0x01 /* link_flags (=1) ENDEC loopback */
1499 #define FLAGS_TOPOLOGY_MODE_LOOP_PT 0x00 /* Attempt loop then pt-pt */
1500 #define FLAGS_TOPOLOGY_MODE_PT_PT 0x02 /* Attempt pt-pt only */
1501 #define FLAGS_TOPOLOGY_MODE_LOOP 0x04 /* Attempt loop only */
1502 #define FLAGS_TOPOLOGY_MODE_PT_LOOP 0x06 /* Attempt pt-pt then loop */
1503 #define FLAGS_LIRP_LILP 0x80 /* LIRP / LILP is disabled */
1504
1505 #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */
1506 #define FLAGS_LINK_SPEED 0x0800 /* Bit 11 */
1507
1508 uint32_t link_speed;
1509 #define LINK_SPEED_AUTO 0 /* Auto selection */
1510 #define LINK_SPEED_1G 1 /* 1 Gigabaud */
1511 #define LINK_SPEED_2G 2 /* 2 Gigabaud */
1512 #define LINK_SPEED_4G 4 /* 4 Gigabaud */
1513 #define LINK_SPEED_8G 8 /* 4 Gigabaud */
1514 #define LINK_SPEED_10G 16 /* 10 Gigabaud */
1515
1516 } INIT_LINK_VAR;
1517
1518 /* Structure for MB Command DOWN_LINK (06) */
1519
1520 typedef struct {
1521 uint32_t rsvd1;
1522 } DOWN_LINK_VAR;
1523
1524 /* Structure for MB Command CONFIG_LINK (07) */
1525
1526 typedef struct {
1527 #ifdef __BIG_ENDIAN_BITFIELD
1528 uint32_t cr:1;
1529 uint32_t ci:1;
1530 uint32_t cr_delay:6;
1531 uint32_t cr_count:8;
1532 uint32_t rsvd1:8;
1533 uint32_t MaxBBC:8;
1534 #else /* __LITTLE_ENDIAN_BITFIELD */
1535 uint32_t MaxBBC:8;
1536 uint32_t rsvd1:8;
1537 uint32_t cr_count:8;
1538 uint32_t cr_delay:6;
1539 uint32_t ci:1;
1540 uint32_t cr:1;
1541 #endif
1542
1543 uint32_t myId;
1544 uint32_t rsvd2;
1545 uint32_t edtov;
1546 uint32_t arbtov;
1547 uint32_t ratov;
1548 uint32_t rttov;
1549 uint32_t altov;
1550 uint32_t crtov;
1551 uint32_t citov;
1552 #ifdef __BIG_ENDIAN_BITFIELD
1553 uint32_t rrq_enable:1;
1554 uint32_t rrq_immed:1;
1555 uint32_t rsvd4:29;
1556 uint32_t ack0_enable:1;
1557 #else /* __LITTLE_ENDIAN_BITFIELD */
1558 uint32_t ack0_enable:1;
1559 uint32_t rsvd4:29;
1560 uint32_t rrq_immed:1;
1561 uint32_t rrq_enable:1;
1562 #endif
1563 } CONFIG_LINK;
1564
1565 /* Structure for MB Command PART_SLIM (08)
1566 * will be removed since SLI1 is no longer supported!
1567 */
1568 typedef struct {
1569 #ifdef __BIG_ENDIAN_BITFIELD
1570 uint16_t offCiocb;
1571 uint16_t numCiocb;
1572 uint16_t offRiocb;
1573 uint16_t numRiocb;
1574 #else /* __LITTLE_ENDIAN_BITFIELD */
1575 uint16_t numCiocb;
1576 uint16_t offCiocb;
1577 uint16_t numRiocb;
1578 uint16_t offRiocb;
1579 #endif
1580 } RING_DEF;
1581
1582 typedef struct {
1583 #ifdef __BIG_ENDIAN_BITFIELD
1584 uint32_t unused1:24;
1585 uint32_t numRing:8;
1586 #else /* __LITTLE_ENDIAN_BITFIELD */
1587 uint32_t numRing:8;
1588 uint32_t unused1:24;
1589 #endif
1590
1591 RING_DEF ringdef[4];
1592 uint32_t hbainit;
1593 } PART_SLIM_VAR;
1594
1595 /* Structure for MB Command CONFIG_RING (09) */
1596
1597 typedef struct {
1598 #ifdef __BIG_ENDIAN_BITFIELD
1599 uint32_t unused2:6;
1600 uint32_t recvSeq:1;
1601 uint32_t recvNotify:1;
1602 uint32_t numMask:8;
1603 uint32_t profile:8;
1604 uint32_t unused1:4;
1605 uint32_t ring:4;
1606 #else /* __LITTLE_ENDIAN_BITFIELD */
1607 uint32_t ring:4;
1608 uint32_t unused1:4;
1609 uint32_t profile:8;
1610 uint32_t numMask:8;
1611 uint32_t recvNotify:1;
1612 uint32_t recvSeq:1;
1613 uint32_t unused2:6;
1614 #endif
1615
1616 #ifdef __BIG_ENDIAN_BITFIELD
1617 uint16_t maxRespXchg;
1618 uint16_t maxOrigXchg;
1619 #else /* __LITTLE_ENDIAN_BITFIELD */
1620 uint16_t maxOrigXchg;
1621 uint16_t maxRespXchg;
1622 #endif
1623
1624 RR_REG rrRegs[6];
1625 } CONFIG_RING_VAR;
1626
1627 /* Structure for MB Command RESET_RING (10) */
1628
1629 typedef struct {
1630 uint32_t ring_no;
1631 } RESET_RING_VAR;
1632
1633 /* Structure for MB Command READ_CONFIG (11) */
1634
1635 typedef struct {
1636 #ifdef __BIG_ENDIAN_BITFIELD
1637 uint32_t cr:1;
1638 uint32_t ci:1;
1639 uint32_t cr_delay:6;
1640 uint32_t cr_count:8;
1641 uint32_t InitBBC:8;
1642 uint32_t MaxBBC:8;
1643 #else /* __LITTLE_ENDIAN_BITFIELD */
1644 uint32_t MaxBBC:8;
1645 uint32_t InitBBC:8;
1646 uint32_t cr_count:8;
1647 uint32_t cr_delay:6;
1648 uint32_t ci:1;
1649 uint32_t cr:1;
1650 #endif
1651
1652 #ifdef __BIG_ENDIAN_BITFIELD
1653 uint32_t topology:8;
1654 uint32_t myDid:24;
1655 #else /* __LITTLE_ENDIAN_BITFIELD */
1656 uint32_t myDid:24;
1657 uint32_t topology:8;
1658 #endif
1659
1660 /* Defines for topology (defined previously) */
1661 #ifdef __BIG_ENDIAN_BITFIELD
1662 uint32_t AR:1;
1663 uint32_t IR:1;
1664 uint32_t rsvd1:29;
1665 uint32_t ack0:1;
1666 #else /* __LITTLE_ENDIAN_BITFIELD */
1667 uint32_t ack0:1;
1668 uint32_t rsvd1:29;
1669 uint32_t IR:1;
1670 uint32_t AR:1;
1671 #endif
1672
1673 uint32_t edtov;
1674 uint32_t arbtov;
1675 uint32_t ratov;
1676 uint32_t rttov;
1677 uint32_t altov;
1678 uint32_t lmt;
1679 #define LMT_RESERVED 0x0 /* Not used */
1680 #define LMT_266_10bit 0x1 /* 265.625 Mbaud 10 bit iface */
1681 #define LMT_532_10bit 0x2 /* 531.25 Mbaud 10 bit iface */
1682 #define LMT_1063_20bit 0x3 /* 1062.5 Mbaud 20 bit iface */
1683 #define LMT_1063_10bit 0x4 /* 1062.5 Mbaud 10 bit iface */
1684 #define LMT_2125_10bit 0x8 /* 2125 Mbaud 10 bit iface */
1685 #define LMT_4250_10bit 0x40 /* 4250 Mbaud 10 bit iface */
1686
1687 uint32_t rsvd2;
1688 uint32_t rsvd3;
1689 uint32_t max_xri;
1690 uint32_t max_iocb;
1691 uint32_t max_rpi;
1692 uint32_t avail_xri;
1693 uint32_t avail_iocb;
1694 uint32_t avail_rpi;
1695 uint32_t default_rpi;
1696 } READ_CONFIG_VAR;
1697
1698 /* Structure for MB Command READ_RCONFIG (12) */
1699
1700 typedef struct {
1701 #ifdef __BIG_ENDIAN_BITFIELD
1702 uint32_t rsvd2:7;
1703 uint32_t recvNotify:1;
1704 uint32_t numMask:8;
1705 uint32_t profile:8;
1706 uint32_t rsvd1:4;
1707 uint32_t ring:4;
1708 #else /* __LITTLE_ENDIAN_BITFIELD */
1709 uint32_t ring:4;
1710 uint32_t rsvd1:4;
1711 uint32_t profile:8;
1712 uint32_t numMask:8;
1713 uint32_t recvNotify:1;
1714 uint32_t rsvd2:7;
1715 #endif
1716
1717 #ifdef __BIG_ENDIAN_BITFIELD
1718 uint16_t maxResp;
1719 uint16_t maxOrig;
1720 #else /* __LITTLE_ENDIAN_BITFIELD */
1721 uint16_t maxOrig;
1722 uint16_t maxResp;
1723 #endif
1724
1725 RR_REG rrRegs[6];
1726
1727 #ifdef __BIG_ENDIAN_BITFIELD
1728 uint16_t cmdRingOffset;
1729 uint16_t cmdEntryCnt;
1730 uint16_t rspRingOffset;
1731 uint16_t rspEntryCnt;
1732 uint16_t nextCmdOffset;
1733 uint16_t rsvd3;
1734 uint16_t nextRspOffset;
1735 uint16_t rsvd4;
1736 #else /* __LITTLE_ENDIAN_BITFIELD */
1737 uint16_t cmdEntryCnt;
1738 uint16_t cmdRingOffset;
1739 uint16_t rspEntryCnt;
1740 uint16_t rspRingOffset;
1741 uint16_t rsvd3;
1742 uint16_t nextCmdOffset;
1743 uint16_t rsvd4;
1744 uint16_t nextRspOffset;
1745 #endif
1746 } READ_RCONF_VAR;
1747
1748 /* Structure for MB Command READ_SPARM (13) */
1749 /* Structure for MB Command READ_SPARM64 (0x8D) */
1750
1751 typedef struct {
1752 uint32_t rsvd1;
1753 uint32_t rsvd2;
1754 union {
1755 struct ulp_bde sp; /* This BDE points to struct serv_parm
1756 structure */
1757 struct ulp_bde64 sp64;
1758 } un;
1759 } READ_SPARM_VAR;
1760
1761 /* Structure for MB Command READ_STATUS (14) */
1762
1763 typedef struct {
1764 #ifdef __BIG_ENDIAN_BITFIELD
1765 uint32_t rsvd1:31;
1766 uint32_t clrCounters:1;
1767 uint16_t activeXriCnt;
1768 uint16_t activeRpiCnt;
1769 #else /* __LITTLE_ENDIAN_BITFIELD */
1770 uint32_t clrCounters:1;
1771 uint32_t rsvd1:31;
1772 uint16_t activeRpiCnt;
1773 uint16_t activeXriCnt;
1774 #endif
1775
1776 uint32_t xmitByteCnt;
1777 uint32_t rcvByteCnt;
1778 uint32_t xmitFrameCnt;
1779 uint32_t rcvFrameCnt;
1780 uint32_t xmitSeqCnt;
1781 uint32_t rcvSeqCnt;
1782 uint32_t totalOrigExchanges;
1783 uint32_t totalRespExchanges;
1784 uint32_t rcvPbsyCnt;
1785 uint32_t rcvFbsyCnt;
1786 } READ_STATUS_VAR;
1787
1788 /* Structure for MB Command READ_RPI (15) */
1789 /* Structure for MB Command READ_RPI64 (0x8F) */
1790
1791 typedef struct {
1792 #ifdef __BIG_ENDIAN_BITFIELD
1793 uint16_t nextRpi;
1794 uint16_t reqRpi;
1795 uint32_t rsvd2:8;
1796 uint32_t DID:24;
1797 #else /* __LITTLE_ENDIAN_BITFIELD */
1798 uint16_t reqRpi;
1799 uint16_t nextRpi;
1800 uint32_t DID:24;
1801 uint32_t rsvd2:8;
1802 #endif
1803
1804 union {
1805 struct ulp_bde sp;
1806 struct ulp_bde64 sp64;
1807 } un;
1808
1809 } READ_RPI_VAR;
1810
1811 /* Structure for MB Command READ_XRI (16) */
1812
1813 typedef struct {
1814 #ifdef __BIG_ENDIAN_BITFIELD
1815 uint16_t nextXri;
1816 uint16_t reqXri;
1817 uint16_t rsvd1;
1818 uint16_t rpi;
1819 uint32_t rsvd2:8;
1820 uint32_t DID:24;
1821 uint32_t rsvd3:8;
1822 uint32_t SID:24;
1823 uint32_t rsvd4;
1824 uint8_t seqId;
1825 uint8_t rsvd5;
1826 uint16_t seqCount;
1827 uint16_t oxId;
1828 uint16_t rxId;
1829 uint32_t rsvd6:30;
1830 uint32_t si:1;
1831 uint32_t exchOrig:1;
1832 #else /* __LITTLE_ENDIAN_BITFIELD */
1833 uint16_t reqXri;
1834 uint16_t nextXri;
1835 uint16_t rpi;
1836 uint16_t rsvd1;
1837 uint32_t DID:24;
1838 uint32_t rsvd2:8;
1839 uint32_t SID:24;
1840 uint32_t rsvd3:8;
1841 uint32_t rsvd4;
1842 uint16_t seqCount;
1843 uint8_t rsvd5;
1844 uint8_t seqId;
1845 uint16_t rxId;
1846 uint16_t oxId;
1847 uint32_t exchOrig:1;
1848 uint32_t si:1;
1849 uint32_t rsvd6:30;
1850 #endif
1851 } READ_XRI_VAR;
1852
1853 /* Structure for MB Command READ_REV (17) */
1854
1855 typedef struct {
1856 #ifdef __BIG_ENDIAN_BITFIELD
1857 uint32_t cv:1;
1858 uint32_t rr:1;
1859 uint32_t rsvd1:29;
1860 uint32_t rv:1;
1861 #else /* __LITTLE_ENDIAN_BITFIELD */
1862 uint32_t rv:1;
1863 uint32_t rsvd1:29;
1864 uint32_t rr:1;
1865 uint32_t cv:1;
1866 #endif
1867
1868 uint32_t biuRev;
1869 uint32_t smRev;
1870 union {
1871 uint32_t smFwRev;
1872 struct {
1873 #ifdef __BIG_ENDIAN_BITFIELD
1874 uint8_t ProgType;
1875 uint8_t ProgId;
1876 uint16_t ProgVer:4;
1877 uint16_t ProgRev:4;
1878 uint16_t ProgFixLvl:2;
1879 uint16_t ProgDistType:2;
1880 uint16_t DistCnt:4;
1881 #else /* __LITTLE_ENDIAN_BITFIELD */
1882 uint16_t DistCnt:4;
1883 uint16_t ProgDistType:2;
1884 uint16_t ProgFixLvl:2;
1885 uint16_t ProgRev:4;
1886 uint16_t ProgVer:4;
1887 uint8_t ProgId;
1888 uint8_t ProgType;
1889 #endif
1890
1891 } b;
1892 } un;
1893 uint32_t endecRev;
1894 #ifdef __BIG_ENDIAN_BITFIELD
1895 uint8_t feaLevelHigh;
1896 uint8_t feaLevelLow;
1897 uint8_t fcphHigh;
1898 uint8_t fcphLow;
1899 #else /* __LITTLE_ENDIAN_BITFIELD */
1900 uint8_t fcphLow;
1901 uint8_t fcphHigh;
1902 uint8_t feaLevelLow;
1903 uint8_t feaLevelHigh;
1904 #endif
1905
1906 uint32_t postKernRev;
1907 uint32_t opFwRev;
1908 uint8_t opFwName[16];
1909 uint32_t sli1FwRev;
1910 uint8_t sli1FwName[16];
1911 uint32_t sli2FwRev;
1912 uint8_t sli2FwName[16];
1913 uint32_t rsvd2;
1914 uint32_t RandomData[7];
1915 } READ_REV_VAR;
1916
1917 /* Structure for MB Command READ_LINK_STAT (18) */
1918
1919 typedef struct {
1920 uint32_t rsvd1;
1921 uint32_t linkFailureCnt;
1922 uint32_t lossSyncCnt;
1923
1924 uint32_t lossSignalCnt;
1925 uint32_t primSeqErrCnt;
1926 uint32_t invalidXmitWord;
1927 uint32_t crcCnt;
1928 uint32_t primSeqTimeout;
1929 uint32_t elasticOverrun;
1930 uint32_t arbTimeout;
1931 } READ_LNK_VAR;
1932
1933 /* Structure for MB Command REG_LOGIN (19) */
1934 /* Structure for MB Command REG_LOGIN64 (0x93) */
1935
1936 typedef struct {
1937 #ifdef __BIG_ENDIAN_BITFIELD
1938 uint16_t rsvd1;
1939 uint16_t rpi;
1940 uint32_t rsvd2:8;
1941 uint32_t did:24;
1942 #else /* __LITTLE_ENDIAN_BITFIELD */
1943 uint16_t rpi;
1944 uint16_t rsvd1;
1945 uint32_t did:24;
1946 uint32_t rsvd2:8;
1947 #endif
1948
1949 union {
1950 struct ulp_bde sp;
1951 struct ulp_bde64 sp64;
1952 } un;
1953
1954 } REG_LOGIN_VAR;
1955
1956 /* Word 30 contents for REG_LOGIN */
1957 typedef union {
1958 struct {
1959 #ifdef __BIG_ENDIAN_BITFIELD
1960 uint16_t rsvd1:12;
1961 uint16_t wd30_class:4;
1962 uint16_t xri;
1963 #else /* __LITTLE_ENDIAN_BITFIELD */
1964 uint16_t xri;
1965 uint16_t wd30_class:4;
1966 uint16_t rsvd1:12;
1967 #endif
1968 } f;
1969 uint32_t word;
1970 } REG_WD30;
1971
1972 /* Structure for MB Command UNREG_LOGIN (20) */
1973
1974 typedef struct {
1975 #ifdef __BIG_ENDIAN_BITFIELD
1976 uint16_t rsvd1;
1977 uint16_t rpi;
1978 #else /* __LITTLE_ENDIAN_BITFIELD */
1979 uint16_t rpi;
1980 uint16_t rsvd1;
1981 #endif
1982 } UNREG_LOGIN_VAR;
1983
1984 /* Structure for MB Command UNREG_D_ID (0x23) */
1985
1986 typedef struct {
1987 uint32_t did;
1988 } UNREG_D_ID_VAR;
1989
1990 /* Structure for MB Command READ_LA (21) */
1991 /* Structure for MB Command READ_LA64 (0x95) */
1992
1993 typedef struct {
1994 uint32_t eventTag; /* Event tag */
1995 #ifdef __BIG_ENDIAN_BITFIELD
1996 uint32_t rsvd1:22;
1997 uint32_t pb:1;
1998 uint32_t il:1;
1999 uint32_t attType:8;
2000 #else /* __LITTLE_ENDIAN_BITFIELD */
2001 uint32_t attType:8;
2002 uint32_t il:1;
2003 uint32_t pb:1;
2004 uint32_t rsvd1:22;
2005 #endif
2006
2007 #define AT_RESERVED 0x00 /* Reserved - attType */
2008 #define AT_LINK_UP 0x01 /* Link is up */
2009 #define AT_LINK_DOWN 0x02 /* Link is down */
2010
2011 #ifdef __BIG_ENDIAN_BITFIELD
2012 uint8_t granted_AL_PA;
2013 uint8_t lipAlPs;
2014 uint8_t lipType;
2015 uint8_t topology;
2016 #else /* __LITTLE_ENDIAN_BITFIELD */
2017 uint8_t topology;
2018 uint8_t lipType;
2019 uint8_t lipAlPs;
2020 uint8_t granted_AL_PA;
2021 #endif
2022
2023 #define TOPOLOGY_PT_PT 0x01 /* Topology is pt-pt / pt-fabric */
2024 #define TOPOLOGY_LOOP 0x02 /* Topology is FC-AL */
2025
2026 union {
2027 struct ulp_bde lilpBde; /* This BDE points to a 128 byte buffer
2028 to */
2029 /* store the LILP AL_PA position map into */
2030 struct ulp_bde64 lilpBde64;
2031 } un;
2032
2033 #ifdef __BIG_ENDIAN_BITFIELD
2034 uint32_t Dlu:1;
2035 uint32_t Dtf:1;
2036 uint32_t Drsvd2:14;
2037 uint32_t DlnkSpeed:8;
2038 uint32_t DnlPort:4;
2039 uint32_t Dtx:2;
2040 uint32_t Drx:2;
2041 #else /* __LITTLE_ENDIAN_BITFIELD */
2042 uint32_t Drx:2;
2043 uint32_t Dtx:2;
2044 uint32_t DnlPort:4;
2045 uint32_t DlnkSpeed:8;
2046 uint32_t Drsvd2:14;
2047 uint32_t Dtf:1;
2048 uint32_t Dlu:1;
2049 #endif
2050
2051 #ifdef __BIG_ENDIAN_BITFIELD
2052 uint32_t Ulu:1;
2053 uint32_t Utf:1;
2054 uint32_t Ursvd2:14;
2055 uint32_t UlnkSpeed:8;
2056 uint32_t UnlPort:4;
2057 uint32_t Utx:2;
2058 uint32_t Urx:2;
2059 #else /* __LITTLE_ENDIAN_BITFIELD */
2060 uint32_t Urx:2;
2061 uint32_t Utx:2;
2062 uint32_t UnlPort:4;
2063 uint32_t UlnkSpeed:8;
2064 uint32_t Ursvd2:14;
2065 uint32_t Utf:1;
2066 uint32_t Ulu:1;
2067 #endif
2068
2069 #define LA_UNKNW_LINK 0x0 /* lnkSpeed */
2070 #define LA_1GHZ_LINK 0x04 /* lnkSpeed */
2071 #define LA_2GHZ_LINK 0x08 /* lnkSpeed */
2072 #define LA_4GHZ_LINK 0x10 /* lnkSpeed */
2073 #define LA_8GHZ_LINK 0x20 /* lnkSpeed */
2074 #define LA_10GHZ_LINK 0x40 /* lnkSpeed */
2075
2076 } READ_LA_VAR;
2077
2078 /* Structure for MB Command CLEAR_LA (22) */
2079
2080 typedef struct {
2081 uint32_t eventTag; /* Event tag */
2082 uint32_t rsvd1;
2083 } CLEAR_LA_VAR;
2084
2085 /* Structure for MB Command DUMP */
2086
2087 typedef struct {
2088 #ifdef __BIG_ENDIAN_BITFIELD
2089 uint32_t rsvd:25;
2090 uint32_t ra:1;
2091 uint32_t co:1;
2092 uint32_t cv:1;
2093 uint32_t type:4;
2094 uint32_t entry_index:16;
2095 uint32_t region_id:16;
2096 #else /* __LITTLE_ENDIAN_BITFIELD */
2097 uint32_t type:4;
2098 uint32_t cv:1;
2099 uint32_t co:1;
2100 uint32_t ra:1;
2101 uint32_t rsvd:25;
2102 uint32_t region_id:16;
2103 uint32_t entry_index:16;
2104 #endif
2105
2106 uint32_t rsvd1;
2107 uint32_t word_cnt;
2108 uint32_t resp_offset;
2109 } DUMP_VAR;
2110
2111 #define DMP_MEM_REG 0x1
2112 #define DMP_NV_PARAMS 0x2
2113
2114 #define DMP_REGION_VPD 0xe
2115 #define DMP_VPD_SIZE 0x400 /* maximum amount of VPD */
2116 #define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */
2117 #define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */
2118
2119 /* Structure for MB Command CONFIG_PORT (0x88) */
2120
2121 typedef struct {
2122 uint32_t pcbLen;
2123 uint32_t pcbLow; /* bit 31:0 of memory based port config block */
2124 uint32_t pcbHigh; /* bit 63:32 of memory based port config block */
2125 uint32_t hbainit[5];
2126 } CONFIG_PORT_VAR;
2127
2128 /* SLI-2 Port Control Block */
2129
2130 /* SLIM POINTER */
2131 #define SLIMOFF 0x30 /* WORD */
2132
2133 typedef struct _SLI2_RDSC {
2134 uint32_t cmdEntries;
2135 uint32_t cmdAddrLow;
2136 uint32_t cmdAddrHigh;
2137
2138 uint32_t rspEntries;
2139 uint32_t rspAddrLow;
2140 uint32_t rspAddrHigh;
2141 } SLI2_RDSC;
2142
2143 typedef struct _PCB {
2144 #ifdef __BIG_ENDIAN_BITFIELD
2145 uint32_t type:8;
2146 #define TYPE_NATIVE_SLI2 0x01;
2147 uint32_t feature:8;
2148 #define FEATURE_INITIAL_SLI2 0x01;
2149 uint32_t rsvd:12;
2150 uint32_t maxRing:4;
2151 #else /* __LITTLE_ENDIAN_BITFIELD */
2152 uint32_t maxRing:4;
2153 uint32_t rsvd:12;
2154 uint32_t feature:8;
2155 #define FEATURE_INITIAL_SLI2 0x01;
2156 uint32_t type:8;
2157 #define TYPE_NATIVE_SLI2 0x01;
2158 #endif
2159
2160 uint32_t mailBoxSize;
2161 uint32_t mbAddrLow;
2162 uint32_t mbAddrHigh;
2163
2164 uint32_t hgpAddrLow;
2165 uint32_t hgpAddrHigh;
2166
2167 uint32_t pgpAddrLow;
2168 uint32_t pgpAddrHigh;
2169 SLI2_RDSC rdsc[MAX_RINGS];
2170 } PCB_t;
2171
2172 /* NEW_FEATURE */
2173 typedef struct {
2174 #ifdef __BIG_ENDIAN_BITFIELD
2175 uint32_t rsvd0:27;
2176 uint32_t discardFarp:1;
2177 uint32_t IPEnable:1;
2178 uint32_t nodeName:1;
2179 uint32_t portName:1;
2180 uint32_t filterEnable:1;
2181 #else /* __LITTLE_ENDIAN_BITFIELD */
2182 uint32_t filterEnable:1;
2183 uint32_t portName:1;
2184 uint32_t nodeName:1;
2185 uint32_t IPEnable:1;
2186 uint32_t discardFarp:1;
2187 uint32_t rsvd:27;
2188 #endif
2189
2190 uint8_t portname[8]; /* Used to be struct lpfc_name */
2191 uint8_t nodename[8];
2192 uint32_t rsvd1;
2193 uint32_t rsvd2;
2194 uint32_t rsvd3;
2195 uint32_t IPAddress;
2196 } CONFIG_FARP_VAR;
2197
2198 /* Union of all Mailbox Command types */
2199 #define MAILBOX_CMD_WSIZE 32
2200 #define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t))
2201
2202 typedef union {
2203 uint32_t varWords[MAILBOX_CMD_WSIZE - 1];
2204 LOAD_SM_VAR varLdSM; /* cmd = 1 (LOAD_SM) */
2205 READ_NV_VAR varRDnvp; /* cmd = 2 (READ_NVPARMS) */
2206 WRITE_NV_VAR varWTnvp; /* cmd = 3 (WRITE_NVPARMS) */
2207 BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */
2208 INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */
2209 DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */
2210 CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */
2211 PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */
2212 CONFIG_RING_VAR varCfgRing; /* cmd = 9 (CONFIG_RING) */
2213 RESET_RING_VAR varRstRing; /* cmd = 10 (RESET_RING) */
2214 READ_CONFIG_VAR varRdConfig; /* cmd = 11 (READ_CONFIG) */
2215 READ_RCONF_VAR varRdRConfig; /* cmd = 12 (READ_RCONFIG) */
2216 READ_SPARM_VAR varRdSparm; /* cmd = 13 (READ_SPARM(64)) */
2217 READ_STATUS_VAR varRdStatus; /* cmd = 14 (READ_STATUS) */
2218 READ_RPI_VAR varRdRPI; /* cmd = 15 (READ_RPI(64)) */
2219 READ_XRI_VAR varRdXRI; /* cmd = 16 (READ_XRI) */
2220 READ_REV_VAR varRdRev; /* cmd = 17 (READ_REV) */
2221 READ_LNK_VAR varRdLnk; /* cmd = 18 (READ_LNK_STAT) */
2222 REG_LOGIN_VAR varRegLogin; /* cmd = 19 (REG_LOGIN(64)) */
2223 UNREG_LOGIN_VAR varUnregLogin; /* cmd = 20 (UNREG_LOGIN) */
2224 READ_LA_VAR varReadLA; /* cmd = 21 (READ_LA(64)) */
2225 CLEAR_LA_VAR varClearLA; /* cmd = 22 (CLEAR_LA) */
2226 DUMP_VAR varDmp; /* Warm Start DUMP mbx cmd */
2227 UNREG_D_ID_VAR varUnregDID; /* cmd = 0x23 (UNREG_D_ID) */
2228 CONFIG_FARP_VAR varCfgFarp; /* cmd = 0x25 (CONFIG_FARP) NEW_FEATURE */
2229 CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */
2230 } MAILVARIANTS;
2231
2232 /*
2233 * SLI-2 specific structures
2234 */
2235
2236 struct lpfc_hgp {
2237 __le32 cmdPutInx;
2238 __le32 rspGetInx;
2239 };
2240
2241 struct lpfc_pgp {
2242 __le32 cmdGetInx;
2243 __le32 rspPutInx;
2244 };
2245
2246 typedef struct _SLI2_DESC {
2247 struct lpfc_hgp host[MAX_RINGS];
2248 uint32_t unused1[16];
2249 struct lpfc_pgp port[MAX_RINGS];
2250 } SLI2_DESC;
2251
2252 typedef union {
2253 SLI2_DESC s2;
2254 } SLI_VAR;
2255
2256 typedef struct {
2257 #ifdef __BIG_ENDIAN_BITFIELD
2258 uint16_t mbxStatus;
2259 uint8_t mbxCommand;
2260 uint8_t mbxReserved:6;
2261 uint8_t mbxHc:1;
2262 uint8_t mbxOwner:1; /* Low order bit first word */
2263 #else /* __LITTLE_ENDIAN_BITFIELD */
2264 uint8_t mbxOwner:1; /* Low order bit first word */
2265 uint8_t mbxHc:1;
2266 uint8_t mbxReserved:6;
2267 uint8_t mbxCommand;
2268 uint16_t mbxStatus;
2269 #endif
2270
2271 MAILVARIANTS un;
2272 SLI_VAR us;
2273 } MAILBOX_t;
2274
2275 /*
2276 * Begin Structure Definitions for IOCB Commands
2277 */
2278
2279 typedef struct {
2280 #ifdef __BIG_ENDIAN_BITFIELD
2281 uint8_t statAction;
2282 uint8_t statRsn;
2283 uint8_t statBaExp;
2284 uint8_t statLocalError;
2285 #else /* __LITTLE_ENDIAN_BITFIELD */
2286 uint8_t statLocalError;
2287 uint8_t statBaExp;
2288 uint8_t statRsn;
2289 uint8_t statAction;
2290 #endif
2291 /* statRsn P/F_RJT reason codes */
2292 #define RJT_BAD_D_ID 0x01 /* Invalid D_ID field */
2293 #define RJT_BAD_S_ID 0x02 /* Invalid S_ID field */
2294 #define RJT_UNAVAIL_TEMP 0x03 /* N_Port unavailable temp. */
2295 #define RJT_UNAVAIL_PERM 0x04 /* N_Port unavailable perm. */
2296 #define RJT_UNSUP_CLASS 0x05 /* Class not supported */
2297 #define RJT_DELIM_ERR 0x06 /* Delimiter usage error */
2298 #define RJT_UNSUP_TYPE 0x07 /* Type not supported */
2299 #define RJT_BAD_CONTROL 0x08 /* Invalid link conrtol */
2300 #define RJT_BAD_RCTL 0x09 /* R_CTL invalid */
2301 #define RJT_BAD_FCTL 0x0A /* F_CTL invalid */
2302 #define RJT_BAD_OXID 0x0B /* OX_ID invalid */
2303 #define RJT_BAD_RXID 0x0C /* RX_ID invalid */
2304 #define RJT_BAD_SEQID 0x0D /* SEQ_ID invalid */
2305 #define RJT_BAD_DFCTL 0x0E /* DF_CTL invalid */
2306 #define RJT_BAD_SEQCNT 0x0F /* SEQ_CNT invalid */
2307 #define RJT_BAD_PARM 0x10 /* Param. field invalid */
2308 #define RJT_XCHG_ERR 0x11 /* Exchange error */
2309 #define RJT_PROT_ERR 0x12 /* Protocol error */
2310 #define RJT_BAD_LENGTH 0x13 /* Invalid Length */
2311 #define RJT_UNEXPECTED_ACK 0x14 /* Unexpected ACK */
2312 #define RJT_LOGIN_REQUIRED 0x16 /* Login required */
2313 #define RJT_TOO_MANY_SEQ 0x17 /* Excessive sequences */
2314 #define RJT_XCHG_NOT_STRT 0x18 /* Exchange not started */
2315 #define RJT_UNSUP_SEC_HDR 0x19 /* Security hdr not supported */
2316 #define RJT_UNAVAIL_PATH 0x1A /* Fabric Path not available */
2317 #define RJT_VENDOR_UNIQUE 0xFF /* Vendor unique error */
2318
2319 #define IOERR_SUCCESS 0x00 /* statLocalError */
2320 #define IOERR_MISSING_CONTINUE 0x01
2321 #define IOERR_SEQUENCE_TIMEOUT 0x02
2322 #define IOERR_INTERNAL_ERROR 0x03
2323 #define IOERR_INVALID_RPI 0x04
2324 #define IOERR_NO_XRI 0x05
2325 #define IOERR_ILLEGAL_COMMAND 0x06
2326 #define IOERR_XCHG_DROPPED 0x07
2327 #define IOERR_ILLEGAL_FIELD 0x08
2328 #define IOERR_BAD_CONTINUE 0x09
2329 #define IOERR_TOO_MANY_BUFFERS 0x0A
2330 #define IOERR_RCV_BUFFER_WAITING 0x0B
2331 #define IOERR_NO_CONNECTION 0x0C
2332 #define IOERR_TX_DMA_FAILED 0x0D
2333 #define IOERR_RX_DMA_FAILED 0x0E
2334 #define IOERR_ILLEGAL_FRAME 0x0F
2335 #define IOERR_EXTRA_DATA 0x10
2336 #define IOERR_NO_RESOURCES 0x11
2337 #define IOERR_RESERVED 0x12
2338 #define IOERR_ILLEGAL_LENGTH 0x13
2339 #define IOERR_UNSUPPORTED_FEATURE 0x14
2340 #define IOERR_ABORT_IN_PROGRESS 0x15
2341 #define IOERR_ABORT_REQUESTED 0x16
2342 #define IOERR_RECEIVE_BUFFER_TIMEOUT 0x17
2343 #define IOERR_LOOP_OPEN_FAILURE 0x18
2344 #define IOERR_RING_RESET 0x19
2345 #define IOERR_LINK_DOWN 0x1A
2346 #define IOERR_CORRUPTED_DATA 0x1B
2347 #define IOERR_CORRUPTED_RPI 0x1C
2348 #define IOERR_OUT_OF_ORDER_DATA 0x1D
2349 #define IOERR_OUT_OF_ORDER_ACK 0x1E
2350 #define IOERR_DUP_FRAME 0x1F
2351 #define IOERR_LINK_CONTROL_FRAME 0x20 /* ACK_N received */
2352 #define IOERR_BAD_HOST_ADDRESS 0x21
2353 #define IOERR_RCV_HDRBUF_WAITING 0x22
2354 #define IOERR_MISSING_HDR_BUFFER 0x23
2355 #define IOERR_MSEQ_CHAIN_CORRUPTED 0x24
2356 #define IOERR_ABORTMULT_REQUESTED 0x25
2357 #define IOERR_BUFFER_SHORTAGE 0x28
2358 #define IOERR_DEFAULT 0x29
2359 #define IOERR_CNT 0x2A
2360
2361 #define IOERR_DRVR_MASK 0x100
2362 #define IOERR_SLI_DOWN 0x101 /* ulpStatus - Driver defined */
2363 #define IOERR_SLI_BRESET 0x102
2364 #define IOERR_SLI_ABORTED 0x103
2365 } PARM_ERR;
2366
2367 typedef union {
2368 struct {
2369 #ifdef __BIG_ENDIAN_BITFIELD
2370 uint8_t Rctl; /* R_CTL field */
2371 uint8_t Type; /* TYPE field */
2372 uint8_t Dfctl; /* DF_CTL field */
2373 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
2374 #else /* __LITTLE_ENDIAN_BITFIELD */
2375 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
2376 uint8_t Dfctl; /* DF_CTL field */
2377 uint8_t Type; /* TYPE field */
2378 uint8_t Rctl; /* R_CTL field */
2379 #endif
2380
2381 #define BC 0x02 /* Broadcast Received - Fctl */
2382 #define SI 0x04 /* Sequence Initiative */
2383 #define LA 0x08 /* Ignore Link Attention state */
2384 #define LS 0x80 /* Last Sequence */
2385 } hcsw;
2386 uint32_t reserved;
2387 } WORD5;
2388
2389 /* IOCB Command template for a generic response */
2390 typedef struct {
2391 uint32_t reserved[4];
2392 PARM_ERR perr;
2393 } GENERIC_RSP;
2394
2395 /* IOCB Command template for XMIT / XMIT_BCAST / RCV_SEQUENCE / XMIT_ELS */
2396 typedef struct {
2397 struct ulp_bde xrsqbde[2];
2398 uint32_t xrsqRo; /* Starting Relative Offset */
2399 WORD5 w5; /* Header control/status word */
2400 } XR_SEQ_FIELDS;
2401
2402 /* IOCB Command template for ELS_REQUEST */
2403 typedef struct {
2404 struct ulp_bde elsReq;
2405 struct ulp_bde elsRsp;
2406
2407 #ifdef __BIG_ENDIAN_BITFIELD
2408 uint32_t word4Rsvd:7;
2409 uint32_t fl:1;
2410 uint32_t myID:24;
2411 uint32_t word5Rsvd:8;
2412 uint32_t remoteID:24;
2413 #else /* __LITTLE_ENDIAN_BITFIELD */
2414 uint32_t myID:24;
2415 uint32_t fl:1;
2416 uint32_t word4Rsvd:7;
2417 uint32_t remoteID:24;
2418 uint32_t word5Rsvd:8;
2419 #endif
2420 } ELS_REQUEST;
2421
2422 /* IOCB Command template for RCV_ELS_REQ */
2423 typedef struct {
2424 struct ulp_bde elsReq[2];
2425 uint32_t parmRo;
2426
2427 #ifdef __BIG_ENDIAN_BITFIELD
2428 uint32_t word5Rsvd:8;
2429 uint32_t remoteID:24;
2430 #else /* __LITTLE_ENDIAN_BITFIELD */
2431 uint32_t remoteID:24;
2432 uint32_t word5Rsvd:8;
2433 #endif
2434 } RCV_ELS_REQ;
2435
2436 /* IOCB Command template for ABORT / CLOSE_XRI */
2437 typedef struct {
2438 uint32_t rsvd[3];
2439 uint32_t abortType;
2440 #define ABORT_TYPE_ABTX 0x00000000
2441 #define ABORT_TYPE_ABTS 0x00000001
2442 uint32_t parm;
2443 #ifdef __BIG_ENDIAN_BITFIELD
2444 uint16_t abortContextTag; /* ulpContext from command to abort/close */
2445 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
2446 #else /* __LITTLE_ENDIAN_BITFIELD */
2447 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
2448 uint16_t abortContextTag; /* ulpContext from command to abort/close */
2449 #endif
2450 } AC_XRI;
2451
2452 /* IOCB Command template for ABORT_MXRI64 */
2453 typedef struct {
2454 uint32_t rsvd[3];
2455 uint32_t abortType;
2456 uint32_t parm;
2457 uint32_t iotag32;
2458 } A_MXRI64;
2459
2460 /* IOCB Command template for GET_RPI */
2461 typedef struct {
2462 uint32_t rsvd[4];
2463 uint32_t parmRo;
2464 #ifdef __BIG_ENDIAN_BITFIELD
2465 uint32_t word5Rsvd:8;
2466 uint32_t remoteID:24;
2467 #else /* __LITTLE_ENDIAN_BITFIELD */
2468 uint32_t remoteID:24;
2469 uint32_t word5Rsvd:8;
2470 #endif
2471 } GET_RPI;
2472
2473 /* IOCB Command template for all FCP Initiator commands */
2474 typedef struct {
2475 struct ulp_bde fcpi_cmnd; /* FCP_CMND payload descriptor */
2476 struct ulp_bde fcpi_rsp; /* Rcv buffer */
2477 uint32_t fcpi_parm;
2478 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
2479 } FCPI_FIELDS;
2480
2481 /* IOCB Command template for all FCP Target commands */
2482 typedef struct {
2483 struct ulp_bde fcpt_Buffer[2]; /* FCP_CMND payload descriptor */
2484 uint32_t fcpt_Offset;
2485 uint32_t fcpt_Length; /* transfer ready for IWRITE */
2486 } FCPT_FIELDS;
2487
2488 /* SLI-2 IOCB structure definitions */
2489
2490 /* IOCB Command template for 64 bit XMIT / XMIT_BCAST / XMIT_ELS */
2491 typedef struct {
2492 ULP_BDL bdl;
2493 uint32_t xrsqRo; /* Starting Relative Offset */
2494 WORD5 w5; /* Header control/status word */
2495 } XMT_SEQ_FIELDS64;
2496
2497 /* IOCB Command template for 64 bit RCV_SEQUENCE64 */
2498 typedef struct {
2499 struct ulp_bde64 rcvBde;
2500 uint32_t rsvd1;
2501 uint32_t xrsqRo; /* Starting Relative Offset */
2502 WORD5 w5; /* Header control/status word */
2503 } RCV_SEQ_FIELDS64;
2504
2505 /* IOCB Command template for ELS_REQUEST64 */
2506 typedef struct {
2507 ULP_BDL bdl;
2508 #ifdef __BIG_ENDIAN_BITFIELD
2509 uint32_t word4Rsvd:7;
2510 uint32_t fl:1;
2511 uint32_t myID:24;
2512 uint32_t word5Rsvd:8;
2513 uint32_t remoteID:24;
2514 #else /* __LITTLE_ENDIAN_BITFIELD */
2515 uint32_t myID:24;
2516 uint32_t fl:1;
2517 uint32_t word4Rsvd:7;
2518 uint32_t remoteID:24;
2519 uint32_t word5Rsvd:8;
2520 #endif
2521 } ELS_REQUEST64;
2522
2523 /* IOCB Command template for GEN_REQUEST64 */
2524 typedef struct {
2525 ULP_BDL bdl;
2526 uint32_t xrsqRo; /* Starting Relative Offset */
2527 WORD5 w5; /* Header control/status word */
2528 } GEN_REQUEST64;
2529
2530 /* IOCB Command template for RCV_ELS_REQ64 */
2531 typedef struct {
2532 struct ulp_bde64 elsReq;
2533 uint32_t rcvd1;
2534 uint32_t parmRo;
2535
2536 #ifdef __BIG_ENDIAN_BITFIELD
2537 uint32_t word5Rsvd:8;
2538 uint32_t remoteID:24;
2539 #else /* __LITTLE_ENDIAN_BITFIELD */
2540 uint32_t remoteID:24;
2541 uint32_t word5Rsvd:8;
2542 #endif
2543 } RCV_ELS_REQ64;
2544
2545 /* IOCB Command template for all 64 bit FCP Initiator commands */
2546 typedef struct {
2547 ULP_BDL bdl;
2548 uint32_t fcpi_parm;
2549 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
2550 } FCPI_FIELDS64;
2551
2552 /* IOCB Command template for all 64 bit FCP Target commands */
2553 typedef struct {
2554 ULP_BDL bdl;
2555 uint32_t fcpt_Offset;
2556 uint32_t fcpt_Length; /* transfer ready for IWRITE */
2557 } FCPT_FIELDS64;
2558
2559 typedef struct _IOCB { /* IOCB structure */
2560 union {
2561 GENERIC_RSP grsp; /* Generic response */
2562 XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */
2563 struct ulp_bde cont[3]; /* up to 3 continuation bdes */
2564 RCV_ELS_REQ rcvels; /* RCV_ELS_REQ template */
2565 AC_XRI acxri; /* ABORT / CLOSE_XRI template */
2566 A_MXRI64 amxri; /* abort multiple xri command overlay */
2567 GET_RPI getrpi; /* GET_RPI template */
2568 FCPI_FIELDS fcpi; /* FCP Initiator template */
2569 FCPT_FIELDS fcpt; /* FCP target template */
2570
2571 /* SLI-2 structures */
2572
2573 struct ulp_bde64 cont64[2]; /* up to 2 64 bit continuation
2574 bde_64s */
2575 ELS_REQUEST64 elsreq64; /* ELS_REQUEST template */
2576 GEN_REQUEST64 genreq64; /* GEN_REQUEST template */
2577 RCV_ELS_REQ64 rcvels64; /* RCV_ELS_REQ template */
2578 XMT_SEQ_FIELDS64 xseq64; /* XMIT / BCAST cmd */
2579 FCPI_FIELDS64 fcpi64; /* FCP 64 bit Initiator template */
2580 FCPT_FIELDS64 fcpt64; /* FCP 64 bit target template */
2581
2582 uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */
2583 } un;
2584 union {
2585 struct {
2586 #ifdef __BIG_ENDIAN_BITFIELD
2587 uint16_t ulpContext; /* High order bits word 6 */
2588 uint16_t ulpIoTag; /* Low order bits word 6 */
2589 #else /* __LITTLE_ENDIAN_BITFIELD */
2590 uint16_t ulpIoTag; /* Low order bits word 6 */
2591 uint16_t ulpContext; /* High order bits word 6 */
2592 #endif
2593 } t1;
2594 struct {
2595 #ifdef __BIG_ENDIAN_BITFIELD
2596 uint16_t ulpContext; /* High order bits word 6 */
2597 uint16_t ulpIoTag1:2; /* Low order bits word 6 */
2598 uint16_t ulpIoTag0:14; /* Low order bits word 6 */
2599 #else /* __LITTLE_ENDIAN_BITFIELD */
2600 uint16_t ulpIoTag0:14; /* Low order bits word 6 */
2601 uint16_t ulpIoTag1:2; /* Low order bits word 6 */
2602 uint16_t ulpContext; /* High order bits word 6 */
2603 #endif
2604 } t2;
2605 } un1;
2606 #define ulpContext un1.t1.ulpContext
2607 #define ulpIoTag un1.t1.ulpIoTag
2608 #define ulpIoTag0 un1.t2.ulpIoTag0
2609
2610 #ifdef __BIG_ENDIAN_BITFIELD
2611 uint32_t ulpTimeout:8;
2612 uint32_t ulpXS:1;
2613 uint32_t ulpFCP2Rcvy:1;
2614 uint32_t ulpPU:2;
2615 uint32_t ulpIr:1;
2616 uint32_t ulpClass:3;
2617 uint32_t ulpCommand:8;
2618 uint32_t ulpStatus:4;
2619 uint32_t ulpBdeCount:2;
2620 uint32_t ulpLe:1;
2621 uint32_t ulpOwner:1; /* Low order bit word 7 */
2622 #else /* __LITTLE_ENDIAN_BITFIELD */
2623 uint32_t ulpOwner:1; /* Low order bit word 7 */
2624 uint32_t ulpLe:1;
2625 uint32_t ulpBdeCount:2;
2626 uint32_t ulpStatus:4;
2627 uint32_t ulpCommand:8;
2628 uint32_t ulpClass:3;
2629 uint32_t ulpIr:1;
2630 uint32_t ulpPU:2;
2631 uint32_t ulpFCP2Rcvy:1;
2632 uint32_t ulpXS:1;
2633 uint32_t ulpTimeout:8;
2634 #endif
2635
2636 #define PARM_UNUSED 0 /* PU field (Word 4) not used */
2637 #define PARM_REL_OFF 1 /* PU field (Word 4) = R. O. */
2638 #define PARM_READ_CHECK 2 /* PU field (Word 4) = Data Transfer Length */
2639 #define CLASS1 0 /* Class 1 */
2640 #define CLASS2 1 /* Class 2 */
2641 #define CLASS3 2 /* Class 3 */
2642 #define CLASS_FCP_INTERMIX 7 /* FCP Data->Cls 1, all else->Cls 2 */
2643
2644 #define IOSTAT_SUCCESS 0x0 /* ulpStatus - HBA defined */
2645 #define IOSTAT_FCP_RSP_ERROR 0x1
2646 #define IOSTAT_REMOTE_STOP 0x2
2647 #define IOSTAT_LOCAL_REJECT 0x3
2648 #define IOSTAT_NPORT_RJT 0x4
2649 #define IOSTAT_FABRIC_RJT 0x5
2650 #define IOSTAT_NPORT_BSY 0x6
2651 #define IOSTAT_FABRIC_BSY 0x7
2652 #define IOSTAT_INTERMED_RSP 0x8
2653 #define IOSTAT_LS_RJT 0x9
2654 #define IOSTAT_BA_RJT 0xA
2655 #define IOSTAT_RSVD1 0xB
2656 #define IOSTAT_RSVD2 0xC
2657 #define IOSTAT_RSVD3 0xD
2658 #define IOSTAT_RSVD4 0xE
2659 #define IOSTAT_RSVD5 0xF
2660 #define IOSTAT_DRIVER_REJECT 0x10 /* ulpStatus - Driver defined */
2661 #define IOSTAT_DEFAULT 0xF /* Same as rsvd5 for now */
2662 #define IOSTAT_CNT 0x11
2663
2664 } IOCB_t;
2665
2666
2667 #define SLI1_SLIM_SIZE (4 * 1024)
2668
2669 /* Up to 498 IOCBs will fit into 16k
2670 * 256 (MAILBOX_t) + 140 (PCB_t) + ( 32 (IOCB_t) * 498 ) = < 16384
2671 */
2672 #define SLI2_SLIM_SIZE (16 * 1024)
2673
2674 /* Maximum IOCBs that will fit in SLI2 slim */
2675 #define MAX_SLI2_IOCB 498
2676
2677 struct lpfc_sli2_slim {
2678 MAILBOX_t mbx;
2679 PCB_t pcb;
2680 IOCB_t IOCBs[MAX_SLI2_IOCB];
2681 };
2682
2683 /*******************************************************************
2684 This macro check PCI device to allow special handling for LC HBAs.
2685
2686 Parameters:
2687 device : struct pci_dev 's device field
2688
2689 return 1 => TRUE
2690 0 => FALSE
2691 *******************************************************************/
2692 static inline int
2693 lpfc_is_LC_HBA(unsigned short device)
2694 {
2695 if ((device == PCI_DEVICE_ID_TFLY) ||
2696 (device == PCI_DEVICE_ID_PFLY) ||
2697 (device == PCI_DEVICE_ID_LP101) ||
2698 (device == PCI_DEVICE_ID_BMID) ||
2699 (device == PCI_DEVICE_ID_BSMB) ||
2700 (device == PCI_DEVICE_ID_ZMID) ||
2701 (device == PCI_DEVICE_ID_ZSMB) ||
2702 (device == PCI_DEVICE_ID_RFLY))
2703 return 1;
2704 else
2705 return 0;
2706 }
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