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dea3101e JB |
1 | /******************************************************************* |
2 | * This file is part of the Emulex Linux Device Driver for * | |
c44ce173 | 3 | * Fibre Channel Host Bus Adapters. * |
d8e93df1 | 4 | * Copyright (C) 2004-2009 Emulex. All rights reserved. * |
c44ce173 | 5 | * EMULEX and SLI are trademarks of Emulex. * |
dea3101e JB |
6 | * www.emulex.com * |
7 | * * | |
8 | * This program is free software; you can redistribute it and/or * | |
c44ce173 JSEC |
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. * | |
dea3101e JB |
19 | *******************************************************************/ |
20 | ||
dea3101e JB |
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 */ | |
a4bc3379 | 45 | #define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */ |
dea3101e JB |
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 */ | |
a4bc3379 JS |
51 | #define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */ |
52 | #define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */ | |
dea3101e JB |
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 | ||
ed957684 JS |
62 | #define SLI2_IOCB_CMD_SIZE 32 |
63 | #define SLI2_IOCB_RSP_SIZE 32 | |
64 | #define SLI3_IOCB_CMD_SIZE 128 | |
65 | #define SLI3_IOCB_RSP_SIZE 64 | |
66 | ||
92d7f7b0 | 67 | |
ddcc50f0 JS |
68 | /* vendor ID used in SCSI netlink calls */ |
69 | #define LPFC_NL_VENDOR_ID (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX) | |
70 | ||
dea3101e JB |
71 | /* Common Transport structures and definitions */ |
72 | ||
73 | union CtRevisionId { | |
74 | /* Structure is in Big Endian format */ | |
75 | struct { | |
76 | uint32_t Revision:8; | |
77 | uint32_t InId:24; | |
78 | } bits; | |
79 | uint32_t word; | |
80 | }; | |
81 | ||
82 | union CtCommandResponse { | |
83 | /* Structure is in Big Endian format */ | |
84 | struct { | |
85 | uint32_t CmdRsp:16; | |
86 | uint32_t Size:16; | |
87 | } bits; | |
88 | uint32_t word; | |
89 | }; | |
90 | ||
92d7f7b0 JS |
91 | #define FC4_FEATURE_INIT 0x2 |
92 | #define FC4_FEATURE_TARGET 0x1 | |
93 | ||
dea3101e JB |
94 | struct lpfc_sli_ct_request { |
95 | /* Structure is in Big Endian format */ | |
96 | union CtRevisionId RevisionId; | |
97 | uint8_t FsType; | |
98 | uint8_t FsSubType; | |
99 | uint8_t Options; | |
100 | uint8_t Rsrvd1; | |
101 | union CtCommandResponse CommandResponse; | |
102 | uint8_t Rsrvd2; | |
103 | uint8_t ReasonCode; | |
104 | uint8_t Explanation; | |
105 | uint8_t VendorUnique; | |
106 | ||
107 | union { | |
108 | uint32_t PortID; | |
109 | struct gid { | |
110 | uint8_t PortType; /* for GID_PT requests */ | |
111 | uint8_t DomainScope; | |
112 | uint8_t AreaScope; | |
113 | uint8_t Fc4Type; /* for GID_FT requests */ | |
114 | } gid; | |
115 | struct rft { | |
116 | uint32_t PortId; /* For RFT_ID requests */ | |
117 | ||
118 | #ifdef __BIG_ENDIAN_BITFIELD | |
119 | uint32_t rsvd0:16; | |
120 | uint32_t rsvd1:7; | |
121 | uint32_t fcpReg:1; /* Type 8 */ | |
122 | uint32_t rsvd2:2; | |
123 | uint32_t ipReg:1; /* Type 5 */ | |
124 | uint32_t rsvd3:5; | |
125 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
126 | uint32_t rsvd0:16; | |
127 | uint32_t fcpReg:1; /* Type 8 */ | |
128 | uint32_t rsvd1:7; | |
129 | uint32_t rsvd3:5; | |
130 | uint32_t ipReg:1; /* Type 5 */ | |
131 | uint32_t rsvd2:2; | |
132 | #endif | |
133 | ||
134 | uint32_t rsvd[7]; | |
135 | } rft; | |
136 | struct rnn { | |
137 | uint32_t PortId; /* For RNN_ID requests */ | |
138 | uint8_t wwnn[8]; | |
139 | } rnn; | |
140 | struct rsnn { /* For RSNN_ID requests */ | |
141 | uint8_t wwnn[8]; | |
142 | uint8_t len; | |
143 | uint8_t symbname[255]; | |
144 | } rsnn; | |
7ee5d43e JS |
145 | struct da_id { /* For DA_ID requests */ |
146 | uint32_t port_id; | |
147 | } da_id; | |
92d7f7b0 JS |
148 | struct rspn { /* For RSPN_ID requests */ |
149 | uint32_t PortId; | |
150 | uint8_t len; | |
151 | uint8_t symbname[255]; | |
152 | } rspn; | |
153 | struct gff { | |
154 | uint32_t PortId; | |
155 | } gff; | |
156 | struct gff_acc { | |
157 | uint8_t fbits[128]; | |
158 | } gff_acc; | |
51ef4c26 | 159 | #define FCP_TYPE_FEATURE_OFFSET 7 |
92d7f7b0 JS |
160 | struct rff { |
161 | uint32_t PortId; | |
162 | uint8_t reserved[2]; | |
163 | uint8_t fbits; | |
164 | uint8_t type_code; /* type=8 for FCP */ | |
165 | } rff; | |
dea3101e JB |
166 | } un; |
167 | }; | |
168 | ||
169 | #define SLI_CT_REVISION 1 | |
92d7f7b0 JS |
170 | #define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ |
171 | sizeof(struct gid)) | |
172 | #define GFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ | |
173 | sizeof(struct gff)) | |
174 | #define RFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ | |
175 | sizeof(struct rft)) | |
176 | #define RFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ | |
177 | sizeof(struct rff)) | |
178 | #define RNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ | |
179 | sizeof(struct rnn)) | |
180 | #define RSNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ | |
181 | sizeof(struct rsnn)) | |
7ee5d43e JS |
182 | #define DA_ID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ |
183 | sizeof(struct da_id)) | |
92d7f7b0 JS |
184 | #define RSPN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ |
185 | sizeof(struct rspn)) | |
dea3101e JB |
186 | |
187 | /* | |
188 | * FsType Definitions | |
189 | */ | |
190 | ||
191 | #define SLI_CT_MANAGEMENT_SERVICE 0xFA | |
192 | #define SLI_CT_TIME_SERVICE 0xFB | |
193 | #define SLI_CT_DIRECTORY_SERVICE 0xFC | |
194 | #define SLI_CT_FABRIC_CONTROLLER_SERVICE 0xFD | |
195 | ||
196 | /* | |
197 | * Directory Service Subtypes | |
198 | */ | |
199 | ||
200 | #define SLI_CT_DIRECTORY_NAME_SERVER 0x02 | |
201 | ||
202 | /* | |
203 | * Response Codes | |
204 | */ | |
205 | ||
206 | #define SLI_CT_RESPONSE_FS_RJT 0x8001 | |
207 | #define SLI_CT_RESPONSE_FS_ACC 0x8002 | |
208 | ||
209 | /* | |
210 | * Reason Codes | |
211 | */ | |
212 | ||
213 | #define SLI_CT_NO_ADDITIONAL_EXPL 0x0 | |
214 | #define SLI_CT_INVALID_COMMAND 0x01 | |
215 | #define SLI_CT_INVALID_VERSION 0x02 | |
216 | #define SLI_CT_LOGICAL_ERROR 0x03 | |
217 | #define SLI_CT_INVALID_IU_SIZE 0x04 | |
218 | #define SLI_CT_LOGICAL_BUSY 0x05 | |
219 | #define SLI_CT_PROTOCOL_ERROR 0x07 | |
220 | #define SLI_CT_UNABLE_TO_PERFORM_REQ 0x09 | |
221 | #define SLI_CT_REQ_NOT_SUPPORTED 0x0b | |
222 | #define SLI_CT_HBA_INFO_NOT_REGISTERED 0x10 | |
223 | #define SLI_CT_MULTIPLE_HBA_ATTR_OF_SAME_TYPE 0x11 | |
224 | #define SLI_CT_INVALID_HBA_ATTR_BLOCK_LEN 0x12 | |
225 | #define SLI_CT_HBA_ATTR_NOT_PRESENT 0x13 | |
226 | #define SLI_CT_PORT_INFO_NOT_REGISTERED 0x20 | |
227 | #define SLI_CT_MULTIPLE_PORT_ATTR_OF_SAME_TYPE 0x21 | |
228 | #define SLI_CT_INVALID_PORT_ATTR_BLOCK_LEN 0x22 | |
229 | #define SLI_CT_VENDOR_UNIQUE 0xff | |
230 | ||
231 | /* | |
232 | * Name Server SLI_CT_UNABLE_TO_PERFORM_REQ Explanations | |
233 | */ | |
234 | ||
235 | #define SLI_CT_NO_PORT_ID 0x01 | |
236 | #define SLI_CT_NO_PORT_NAME 0x02 | |
237 | #define SLI_CT_NO_NODE_NAME 0x03 | |
238 | #define SLI_CT_NO_CLASS_OF_SERVICE 0x04 | |
239 | #define SLI_CT_NO_IP_ADDRESS 0x05 | |
240 | #define SLI_CT_NO_IPA 0x06 | |
241 | #define SLI_CT_NO_FC4_TYPES 0x07 | |
242 | #define SLI_CT_NO_SYMBOLIC_PORT_NAME 0x08 | |
243 | #define SLI_CT_NO_SYMBOLIC_NODE_NAME 0x09 | |
244 | #define SLI_CT_NO_PORT_TYPE 0x0A | |
245 | #define SLI_CT_ACCESS_DENIED 0x10 | |
246 | #define SLI_CT_INVALID_PORT_ID 0x11 | |
247 | #define SLI_CT_DATABASE_EMPTY 0x12 | |
248 | ||
249 | /* | |
250 | * Name Server Command Codes | |
251 | */ | |
252 | ||
253 | #define SLI_CTNS_GA_NXT 0x0100 | |
254 | #define SLI_CTNS_GPN_ID 0x0112 | |
255 | #define SLI_CTNS_GNN_ID 0x0113 | |
256 | #define SLI_CTNS_GCS_ID 0x0114 | |
257 | #define SLI_CTNS_GFT_ID 0x0117 | |
258 | #define SLI_CTNS_GSPN_ID 0x0118 | |
259 | #define SLI_CTNS_GPT_ID 0x011A | |
92d7f7b0 | 260 | #define SLI_CTNS_GFF_ID 0x011F |
dea3101e JB |
261 | #define SLI_CTNS_GID_PN 0x0121 |
262 | #define SLI_CTNS_GID_NN 0x0131 | |
263 | #define SLI_CTNS_GIP_NN 0x0135 | |
264 | #define SLI_CTNS_GIPA_NN 0x0136 | |
265 | #define SLI_CTNS_GSNN_NN 0x0139 | |
266 | #define SLI_CTNS_GNN_IP 0x0153 | |
267 | #define SLI_CTNS_GIPA_IP 0x0156 | |
268 | #define SLI_CTNS_GID_FT 0x0171 | |
269 | #define SLI_CTNS_GID_PT 0x01A1 | |
270 | #define SLI_CTNS_RPN_ID 0x0212 | |
271 | #define SLI_CTNS_RNN_ID 0x0213 | |
272 | #define SLI_CTNS_RCS_ID 0x0214 | |
273 | #define SLI_CTNS_RFT_ID 0x0217 | |
274 | #define SLI_CTNS_RSPN_ID 0x0218 | |
275 | #define SLI_CTNS_RPT_ID 0x021A | |
92d7f7b0 | 276 | #define SLI_CTNS_RFF_ID 0x021F |
dea3101e JB |
277 | #define SLI_CTNS_RIP_NN 0x0235 |
278 | #define SLI_CTNS_RIPA_NN 0x0236 | |
279 | #define SLI_CTNS_RSNN_NN 0x0239 | |
280 | #define SLI_CTNS_DA_ID 0x0300 | |
281 | ||
282 | /* | |
283 | * Port Types | |
284 | */ | |
285 | ||
286 | #define SLI_CTPT_N_PORT 0x01 | |
287 | #define SLI_CTPT_NL_PORT 0x02 | |
288 | #define SLI_CTPT_FNL_PORT 0x03 | |
289 | #define SLI_CTPT_IP 0x04 | |
290 | #define SLI_CTPT_FCP 0x08 | |
291 | #define SLI_CTPT_NX_PORT 0x7F | |
292 | #define SLI_CTPT_F_PORT 0x81 | |
293 | #define SLI_CTPT_FL_PORT 0x82 | |
294 | #define SLI_CTPT_E_PORT 0x84 | |
295 | ||
296 | #define SLI_CT_LAST_ENTRY 0x80000000 | |
297 | ||
298 | /* Fibre Channel Service Parameter definitions */ | |
299 | ||
300 | #define FC_PH_4_0 6 /* FC-PH version 4.0 */ | |
301 | #define FC_PH_4_1 7 /* FC-PH version 4.1 */ | |
302 | #define FC_PH_4_2 8 /* FC-PH version 4.2 */ | |
303 | #define FC_PH_4_3 9 /* FC-PH version 4.3 */ | |
304 | ||
305 | #define FC_PH_LOW 8 /* Lowest supported FC-PH version */ | |
306 | #define FC_PH_HIGH 9 /* Highest supported FC-PH version */ | |
307 | #define FC_PH3 0x20 /* FC-PH-3 version */ | |
308 | ||
309 | #define FF_FRAME_SIZE 2048 | |
310 | ||
311 | struct lpfc_name { | |
f631b4be AV |
312 | union { |
313 | struct { | |
dea3101e | 314 | #ifdef __BIG_ENDIAN_BITFIELD |
f631b4be | 315 | uint8_t nameType:4; /* FC Word 0, bit 28:31 */ |
1de933f3 JSEC |
316 | uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit |
317 | 8:11 of IEEE ext */ | |
dea3101e | 318 | #else /* __LITTLE_ENDIAN_BITFIELD */ |
1de933f3 JSEC |
319 | uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit |
320 | 8:11 of IEEE ext */ | |
f631b4be | 321 | uint8_t nameType:4; /* FC Word 0, bit 28:31 */ |
dea3101e JB |
322 | #endif |
323 | ||
324 | #define NAME_IEEE 0x1 /* IEEE name - nameType */ | |
325 | #define NAME_IEEE_EXT 0x2 /* IEEE extended name */ | |
326 | #define NAME_FC_TYPE 0x3 /* FC native name type */ | |
327 | #define NAME_IP_TYPE 0x4 /* IP address */ | |
328 | #define NAME_CCITT_TYPE 0xC | |
329 | #define NAME_CCITT_GR_TYPE 0xE | |
1de933f3 JSEC |
330 | uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE |
331 | extended Lsb */ | |
f631b4be | 332 | uint8_t IEEE[6]; /* FC IEEE address */ |
68ce1eb5 | 333 | } s; |
f631b4be | 334 | uint8_t wwn[8]; |
68ce1eb5 | 335 | } u; |
dea3101e JB |
336 | }; |
337 | ||
338 | struct csp { | |
339 | uint8_t fcphHigh; /* FC Word 0, byte 0 */ | |
340 | uint8_t fcphLow; | |
341 | uint8_t bbCreditMsb; | |
342 | uint8_t bbCreditlsb; /* FC Word 0, byte 3 */ | |
343 | ||
344 | #ifdef __BIG_ENDIAN_BITFIELD | |
92d7f7b0 JS |
345 | uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ |
346 | uint16_t randomOffset:1; /* FC Word 1, bit 30 */ | |
347 | uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ | |
dea3101e JB |
348 | uint16_t fPort:1; /* FC Word 1, bit 28 */ |
349 | uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ | |
350 | uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ | |
351 | uint16_t multicast:1; /* FC Word 1, bit 25 */ | |
352 | uint16_t broadcast:1; /* FC Word 1, bit 24 */ | |
353 | ||
354 | uint16_t huntgroup:1; /* FC Word 1, bit 23 */ | |
355 | uint16_t simplex:1; /* FC Word 1, bit 22 */ | |
356 | uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */ | |
357 | uint16_t dhd:1; /* FC Word 1, bit 18 */ | |
358 | uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */ | |
359 | uint16_t payloadlength:1; /* FC Word 1, bit 16 */ | |
360 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
361 | uint16_t broadcast:1; /* FC Word 1, bit 24 */ | |
362 | uint16_t multicast:1; /* FC Word 1, bit 25 */ | |
363 | uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ | |
364 | uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ | |
365 | uint16_t fPort:1; /* FC Word 1, bit 28 */ | |
92d7f7b0 | 366 | uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ |
dea3101e | 367 | uint16_t randomOffset:1; /* FC Word 1, bit 30 */ |
92d7f7b0 | 368 | uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ |
dea3101e JB |
369 | |
370 | uint16_t payloadlength:1; /* FC Word 1, bit 16 */ | |
371 | uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */ | |
372 | uint16_t dhd:1; /* FC Word 1, bit 18 */ | |
373 | uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */ | |
374 | uint16_t simplex:1; /* FC Word 1, bit 22 */ | |
375 | uint16_t huntgroup:1; /* FC Word 1, bit 23 */ | |
376 | #endif | |
377 | ||
378 | uint8_t bbRcvSizeMsb; /* Upper nibble is reserved */ | |
379 | uint8_t bbRcvSizeLsb; /* FC Word 1, byte 3 */ | |
380 | union { | |
381 | struct { | |
382 | uint8_t word2Reserved1; /* FC Word 2 byte 0 */ | |
383 | ||
384 | uint8_t totalConcurrSeq; /* FC Word 2 byte 1 */ | |
385 | uint8_t roByCategoryMsb; /* FC Word 2 byte 2 */ | |
386 | ||
387 | uint8_t roByCategoryLsb; /* FC Word 2 byte 3 */ | |
388 | } nPort; | |
389 | uint32_t r_a_tov; /* R_A_TOV must be in B.E. format */ | |
390 | } w2; | |
391 | ||
392 | uint32_t e_d_tov; /* E_D_TOV must be in B.E. format */ | |
393 | }; | |
394 | ||
395 | struct class_parms { | |
396 | #ifdef __BIG_ENDIAN_BITFIELD | |
397 | uint8_t classValid:1; /* FC Word 0, bit 31 */ | |
398 | uint8_t intermix:1; /* FC Word 0, bit 30 */ | |
399 | uint8_t stackedXparent:1; /* FC Word 0, bit 29 */ | |
400 | uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */ | |
401 | uint8_t seqDelivery:1; /* FC Word 0, bit 27 */ | |
402 | uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */ | |
403 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
404 | uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */ | |
405 | uint8_t seqDelivery:1; /* FC Word 0, bit 27 */ | |
406 | uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */ | |
407 | uint8_t stackedXparent:1; /* FC Word 0, bit 29 */ | |
408 | uint8_t intermix:1; /* FC Word 0, bit 30 */ | |
409 | uint8_t classValid:1; /* FC Word 0, bit 31 */ | |
410 | ||
411 | #endif | |
412 | ||
413 | uint8_t word0Reserved2; /* FC Word 0, bit 16:23 */ | |
414 | ||
415 | #ifdef __BIG_ENDIAN_BITFIELD | |
416 | uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */ | |
417 | uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */ | |
418 | uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */ | |
419 | uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */ | |
420 | uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */ | |
421 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
422 | uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */ | |
423 | uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */ | |
424 | uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */ | |
425 | uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */ | |
426 | uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */ | |
427 | #endif | |
428 | ||
429 | uint8_t word0Reserved4; /* FC Word 0, bit 0: 7 */ | |
430 | ||
431 | #ifdef __BIG_ENDIAN_BITFIELD | |
432 | uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */ | |
433 | uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */ | |
434 | uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */ | |
435 | uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */ | |
436 | uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */ | |
437 | uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */ | |
438 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
439 | uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */ | |
440 | uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */ | |
441 | uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */ | |
442 | uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */ | |
443 | uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */ | |
444 | uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */ | |
445 | #endif | |
446 | ||
447 | uint8_t word1Reserved2; /* FC Word 1, bit 16:23 */ | |
448 | uint8_t rcvDataSizeMsb; /* FC Word 1, bit 8:15 */ | |
449 | uint8_t rcvDataSizeLsb; /* FC Word 1, bit 0: 7 */ | |
450 | ||
451 | uint8_t concurrentSeqMsb; /* FC Word 2, bit 24:31 */ | |
452 | uint8_t concurrentSeqLsb; /* FC Word 2, bit 16:23 */ | |
453 | uint8_t EeCreditSeqMsb; /* FC Word 2, bit 8:15 */ | |
454 | uint8_t EeCreditSeqLsb; /* FC Word 2, bit 0: 7 */ | |
455 | ||
456 | uint8_t openSeqPerXchgMsb; /* FC Word 3, bit 24:31 */ | |
457 | uint8_t openSeqPerXchgLsb; /* FC Word 3, bit 16:23 */ | |
458 | uint8_t word3Reserved1; /* Fc Word 3, bit 8:15 */ | |
459 | uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */ | |
460 | }; | |
461 | ||
462 | struct serv_parm { /* Structure is in Big Endian format */ | |
463 | struct csp cmn; | |
464 | struct lpfc_name portName; | |
465 | struct lpfc_name nodeName; | |
466 | struct class_parms cls1; | |
467 | struct class_parms cls2; | |
468 | struct class_parms cls3; | |
469 | struct class_parms cls4; | |
470 | uint8_t vendorVersion[16]; | |
471 | }; | |
472 | ||
da0436e9 JS |
473 | /* |
474 | * Virtual Fabric Tagging Header | |
475 | */ | |
476 | struct fc_vft_header { | |
477 | uint32_t word0; | |
478 | #define fc_vft_hdr_r_ctl_SHIFT 24 | |
479 | #define fc_vft_hdr_r_ctl_MASK 0xFF | |
480 | #define fc_vft_hdr_r_ctl_WORD word0 | |
481 | #define fc_vft_hdr_ver_SHIFT 22 | |
482 | #define fc_vft_hdr_ver_MASK 0x3 | |
483 | #define fc_vft_hdr_ver_WORD word0 | |
484 | #define fc_vft_hdr_type_SHIFT 18 | |
485 | #define fc_vft_hdr_type_MASK 0xF | |
486 | #define fc_vft_hdr_type_WORD word0 | |
487 | #define fc_vft_hdr_e_SHIFT 16 | |
488 | #define fc_vft_hdr_e_MASK 0x1 | |
489 | #define fc_vft_hdr_e_WORD word0 | |
490 | #define fc_vft_hdr_priority_SHIFT 13 | |
491 | #define fc_vft_hdr_priority_MASK 0x7 | |
492 | #define fc_vft_hdr_priority_WORD word0 | |
493 | #define fc_vft_hdr_vf_id_SHIFT 1 | |
494 | #define fc_vft_hdr_vf_id_MASK 0xFFF | |
495 | #define fc_vft_hdr_vf_id_WORD word0 | |
496 | uint32_t word1; | |
497 | #define fc_vft_hdr_hopct_SHIFT 24 | |
498 | #define fc_vft_hdr_hopct_MASK 0xFF | |
499 | #define fc_vft_hdr_hopct_WORD word1 | |
500 | }; | |
501 | ||
dea3101e JB |
502 | /* |
503 | * Extended Link Service LS_COMMAND codes (Payload Word 0) | |
504 | */ | |
505 | #ifdef __BIG_ENDIAN_BITFIELD | |
506 | #define ELS_CMD_MASK 0xffff0000 | |
507 | #define ELS_RSP_MASK 0xff000000 | |
508 | #define ELS_CMD_LS_RJT 0x01000000 | |
509 | #define ELS_CMD_ACC 0x02000000 | |
510 | #define ELS_CMD_PLOGI 0x03000000 | |
511 | #define ELS_CMD_FLOGI 0x04000000 | |
512 | #define ELS_CMD_LOGO 0x05000000 | |
513 | #define ELS_CMD_ABTX 0x06000000 | |
514 | #define ELS_CMD_RCS 0x07000000 | |
515 | #define ELS_CMD_RES 0x08000000 | |
516 | #define ELS_CMD_RSS 0x09000000 | |
517 | #define ELS_CMD_RSI 0x0A000000 | |
518 | #define ELS_CMD_ESTS 0x0B000000 | |
519 | #define ELS_CMD_ESTC 0x0C000000 | |
520 | #define ELS_CMD_ADVC 0x0D000000 | |
521 | #define ELS_CMD_RTV 0x0E000000 | |
522 | #define ELS_CMD_RLS 0x0F000000 | |
523 | #define ELS_CMD_ECHO 0x10000000 | |
524 | #define ELS_CMD_TEST 0x11000000 | |
525 | #define ELS_CMD_RRQ 0x12000000 | |
526 | #define ELS_CMD_PRLI 0x20100014 | |
527 | #define ELS_CMD_PRLO 0x21100014 | |
82d9a2a2 | 528 | #define ELS_CMD_PRLO_ACC 0x02100014 |
dea3101e JB |
529 | #define ELS_CMD_PDISC 0x50000000 |
530 | #define ELS_CMD_FDISC 0x51000000 | |
531 | #define ELS_CMD_ADISC 0x52000000 | |
532 | #define ELS_CMD_FARP 0x54000000 | |
533 | #define ELS_CMD_FARPR 0x55000000 | |
7bb3b137 JW |
534 | #define ELS_CMD_RPS 0x56000000 |
535 | #define ELS_CMD_RPL 0x57000000 | |
dea3101e JB |
536 | #define ELS_CMD_FAN 0x60000000 |
537 | #define ELS_CMD_RSCN 0x61040000 | |
538 | #define ELS_CMD_SCR 0x62000000 | |
539 | #define ELS_CMD_RNID 0x78000000 | |
7bb3b137 | 540 | #define ELS_CMD_LIRR 0x7A000000 |
dea3101e JB |
541 | #else /* __LITTLE_ENDIAN_BITFIELD */ |
542 | #define ELS_CMD_MASK 0xffff | |
543 | #define ELS_RSP_MASK 0xff | |
544 | #define ELS_CMD_LS_RJT 0x01 | |
545 | #define ELS_CMD_ACC 0x02 | |
546 | #define ELS_CMD_PLOGI 0x03 | |
547 | #define ELS_CMD_FLOGI 0x04 | |
548 | #define ELS_CMD_LOGO 0x05 | |
549 | #define ELS_CMD_ABTX 0x06 | |
550 | #define ELS_CMD_RCS 0x07 | |
551 | #define ELS_CMD_RES 0x08 | |
552 | #define ELS_CMD_RSS 0x09 | |
553 | #define ELS_CMD_RSI 0x0A | |
554 | #define ELS_CMD_ESTS 0x0B | |
555 | #define ELS_CMD_ESTC 0x0C | |
556 | #define ELS_CMD_ADVC 0x0D | |
557 | #define ELS_CMD_RTV 0x0E | |
558 | #define ELS_CMD_RLS 0x0F | |
559 | #define ELS_CMD_ECHO 0x10 | |
560 | #define ELS_CMD_TEST 0x11 | |
561 | #define ELS_CMD_RRQ 0x12 | |
562 | #define ELS_CMD_PRLI 0x14001020 | |
563 | #define ELS_CMD_PRLO 0x14001021 | |
82d9a2a2 | 564 | #define ELS_CMD_PRLO_ACC 0x14001002 |
dea3101e JB |
565 | #define ELS_CMD_PDISC 0x50 |
566 | #define ELS_CMD_FDISC 0x51 | |
567 | #define ELS_CMD_ADISC 0x52 | |
568 | #define ELS_CMD_FARP 0x54 | |
569 | #define ELS_CMD_FARPR 0x55 | |
7bb3b137 JW |
570 | #define ELS_CMD_RPS 0x56 |
571 | #define ELS_CMD_RPL 0x57 | |
dea3101e JB |
572 | #define ELS_CMD_FAN 0x60 |
573 | #define ELS_CMD_RSCN 0x0461 | |
574 | #define ELS_CMD_SCR 0x62 | |
575 | #define ELS_CMD_RNID 0x78 | |
7bb3b137 | 576 | #define ELS_CMD_LIRR 0x7A |
dea3101e JB |
577 | #endif |
578 | ||
579 | /* | |
580 | * LS_RJT Payload Definition | |
581 | */ | |
582 | ||
583 | struct ls_rjt { /* Structure is in Big Endian format */ | |
584 | union { | |
585 | uint32_t lsRjtError; | |
586 | struct { | |
587 | uint8_t lsRjtRsvd0; /* FC Word 0, bit 24:31 */ | |
588 | ||
589 | uint8_t lsRjtRsnCode; /* FC Word 0, bit 16:23 */ | |
590 | /* LS_RJT reason codes */ | |
591 | #define LSRJT_INVALID_CMD 0x01 | |
592 | #define LSRJT_LOGICAL_ERR 0x03 | |
593 | #define LSRJT_LOGICAL_BSY 0x05 | |
594 | #define LSRJT_PROTOCOL_ERR 0x07 | |
595 | #define LSRJT_UNABLE_TPC 0x09 /* Unable to perform command */ | |
596 | #define LSRJT_CMD_UNSUPPORTED 0x0B | |
597 | #define LSRJT_VENDOR_UNIQUE 0xFF /* See Byte 3 */ | |
598 | ||
599 | uint8_t lsRjtRsnCodeExp; /* FC Word 0, bit 8:15 */ | |
600 | /* LS_RJT reason explanation */ | |
601 | #define LSEXP_NOTHING_MORE 0x00 | |
602 | #define LSEXP_SPARM_OPTIONS 0x01 | |
603 | #define LSEXP_SPARM_ICTL 0x03 | |
604 | #define LSEXP_SPARM_RCTL 0x05 | |
605 | #define LSEXP_SPARM_RCV_SIZE 0x07 | |
606 | #define LSEXP_SPARM_CONCUR_SEQ 0x09 | |
607 | #define LSEXP_SPARM_CREDIT 0x0B | |
608 | #define LSEXP_INVALID_PNAME 0x0D | |
609 | #define LSEXP_INVALID_NNAME 0x0E | |
610 | #define LSEXP_INVALID_CSP 0x0F | |
611 | #define LSEXP_INVALID_ASSOC_HDR 0x11 | |
612 | #define LSEXP_ASSOC_HDR_REQ 0x13 | |
613 | #define LSEXP_INVALID_O_SID 0x15 | |
614 | #define LSEXP_INVALID_OX_RX 0x17 | |
615 | #define LSEXP_CMD_IN_PROGRESS 0x19 | |
7f5f3d0d | 616 | #define LSEXP_PORT_LOGIN_REQ 0x1E |
dea3101e JB |
617 | #define LSEXP_INVALID_NPORT_ID 0x1F |
618 | #define LSEXP_INVALID_SEQ_ID 0x21 | |
619 | #define LSEXP_INVALID_XCHG 0x23 | |
620 | #define LSEXP_INACTIVE_XCHG 0x25 | |
621 | #define LSEXP_RQ_REQUIRED 0x27 | |
622 | #define LSEXP_OUT_OF_RESOURCE 0x29 | |
623 | #define LSEXP_CANT_GIVE_DATA 0x2A | |
624 | #define LSEXP_REQ_UNSUPPORTED 0x2C | |
625 | uint8_t vendorUnique; /* FC Word 0, bit 0: 7 */ | |
626 | } b; | |
627 | } un; | |
628 | }; | |
629 | ||
630 | /* | |
631 | * N_Port Login (FLOGO/PLOGO Request) Payload Definition | |
632 | */ | |
633 | ||
634 | typedef struct _LOGO { /* Structure is in Big Endian format */ | |
635 | union { | |
636 | uint32_t nPortId32; /* Access nPortId as a word */ | |
637 | struct { | |
638 | uint8_t word1Reserved1; /* FC Word 1, bit 31:24 */ | |
639 | uint8_t nPortIdByte0; /* N_port ID bit 16:23 */ | |
640 | uint8_t nPortIdByte1; /* N_port ID bit 8:15 */ | |
641 | uint8_t nPortIdByte2; /* N_port ID bit 0: 7 */ | |
642 | } b; | |
643 | } un; | |
644 | struct lpfc_name portName; /* N_port name field */ | |
645 | } LOGO; | |
646 | ||
647 | /* | |
648 | * FCP Login (PRLI Request / ACC) Payload Definition | |
649 | */ | |
650 | ||
651 | #define PRLX_PAGE_LEN 0x10 | |
652 | #define TPRLO_PAGE_LEN 0x14 | |
653 | ||
654 | typedef struct _PRLI { /* Structure is in Big Endian format */ | |
655 | uint8_t prliType; /* FC Parm Word 0, bit 24:31 */ | |
656 | ||
657 | #define PRLI_FCP_TYPE 0x08 | |
658 | uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */ | |
659 | ||
660 | #ifdef __BIG_ENDIAN_BITFIELD | |
661 | uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ | |
662 | uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ | |
663 | uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */ | |
664 | ||
665 | /* ACC = imagePairEstablished */ | |
666 | uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */ | |
667 | uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ | |
668 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
669 | uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ | |
670 | uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */ | |
671 | uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */ | |
672 | uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ | |
673 | uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ | |
674 | /* ACC = imagePairEstablished */ | |
675 | #endif | |
676 | ||
677 | #define PRLI_REQ_EXECUTED 0x1 /* acceptRspCode */ | |
678 | #define PRLI_NO_RESOURCES 0x2 | |
679 | #define PRLI_INIT_INCOMPLETE 0x3 | |
680 | #define PRLI_NO_SUCH_PA 0x4 | |
681 | #define PRLI_PREDEF_CONFIG 0x5 | |
682 | #define PRLI_PARTIAL_SUCCESS 0x6 | |
683 | #define PRLI_INVALID_PAGE_CNT 0x7 | |
684 | uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */ | |
685 | ||
686 | uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */ | |
687 | ||
688 | uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */ | |
689 | ||
690 | uint8_t word3Reserved1; /* FC Parm Word 3, bit 24:31 */ | |
691 | uint8_t word3Reserved2; /* FC Parm Word 3, bit 16:23 */ | |
692 | ||
693 | #ifdef __BIG_ENDIAN_BITFIELD | |
694 | uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */ | |
695 | uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */ | |
696 | uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */ | |
697 | uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */ | |
698 | uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */ | |
699 | uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */ | |
700 | uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */ | |
701 | uint16_t Retry:1; /* FC Parm Word 3, bit 8 */ | |
702 | uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */ | |
703 | uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */ | |
704 | uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */ | |
705 | uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */ | |
706 | uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */ | |
707 | uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */ | |
708 | uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */ | |
709 | uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */ | |
710 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
711 | uint16_t Retry:1; /* FC Parm Word 3, bit 8 */ | |
712 | uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */ | |
713 | uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */ | |
714 | uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */ | |
715 | uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */ | |
716 | uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */ | |
717 | uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */ | |
718 | uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */ | |
719 | uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */ | |
720 | uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */ | |
721 | uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */ | |
722 | uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */ | |
723 | uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */ | |
724 | uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */ | |
725 | uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */ | |
726 | uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */ | |
727 | #endif | |
728 | } PRLI; | |
729 | ||
730 | /* | |
731 | * FCP Logout (PRLO Request / ACC) Payload Definition | |
732 | */ | |
733 | ||
734 | typedef struct _PRLO { /* Structure is in Big Endian format */ | |
735 | uint8_t prloType; /* FC Parm Word 0, bit 24:31 */ | |
736 | ||
737 | #define PRLO_FCP_TYPE 0x08 | |
738 | uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */ | |
739 | ||
740 | #ifdef __BIG_ENDIAN_BITFIELD | |
741 | uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ | |
742 | uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ | |
743 | uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */ | |
744 | uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ | |
745 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
746 | uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */ | |
747 | uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */ | |
748 | uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */ | |
749 | uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */ | |
750 | #endif | |
751 | ||
752 | #define PRLO_REQ_EXECUTED 0x1 /* acceptRspCode */ | |
753 | #define PRLO_NO_SUCH_IMAGE 0x4 | |
754 | #define PRLO_INVALID_PAGE_CNT 0x7 | |
755 | ||
756 | uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */ | |
757 | ||
758 | uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */ | |
759 | ||
760 | uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */ | |
761 | ||
762 | uint32_t word3Reserved1; /* FC Parm Word 3, bit 0:31 */ | |
763 | } PRLO; | |
764 | ||
765 | typedef struct _ADISC { /* Structure is in Big Endian format */ | |
766 | uint32_t hardAL_PA; | |
767 | struct lpfc_name portName; | |
768 | struct lpfc_name nodeName; | |
769 | uint32_t DID; | |
770 | } ADISC; | |
771 | ||
772 | typedef struct _FARP { /* Structure is in Big Endian format */ | |
773 | uint32_t Mflags:8; | |
774 | uint32_t Odid:24; | |
775 | #define FARP_NO_ACTION 0 /* FARP information enclosed, no | |
776 | action */ | |
777 | #define FARP_MATCH_PORT 0x1 /* Match on Responder Port Name */ | |
778 | #define FARP_MATCH_NODE 0x2 /* Match on Responder Node Name */ | |
779 | #define FARP_MATCH_IP 0x4 /* Match on IP address, not supported */ | |
780 | #define FARP_MATCH_IPV4 0x5 /* Match on IPV4 address, not | |
781 | supported */ | |
782 | #define FARP_MATCH_IPV6 0x6 /* Match on IPV6 address, not | |
783 | supported */ | |
784 | uint32_t Rflags:8; | |
785 | uint32_t Rdid:24; | |
786 | #define FARP_REQUEST_PLOGI 0x1 /* Request for PLOGI */ | |
787 | #define FARP_REQUEST_FARPR 0x2 /* Request for FARP Response */ | |
788 | struct lpfc_name OportName; | |
789 | struct lpfc_name OnodeName; | |
790 | struct lpfc_name RportName; | |
791 | struct lpfc_name RnodeName; | |
792 | uint8_t Oipaddr[16]; | |
793 | uint8_t Ripaddr[16]; | |
794 | } FARP; | |
795 | ||
796 | typedef struct _FAN { /* Structure is in Big Endian format */ | |
797 | uint32_t Fdid; | |
798 | struct lpfc_name FportName; | |
799 | struct lpfc_name FnodeName; | |
800 | } FAN; | |
801 | ||
802 | typedef struct _SCR { /* Structure is in Big Endian format */ | |
803 | uint8_t resvd1; | |
804 | uint8_t resvd2; | |
805 | uint8_t resvd3; | |
806 | uint8_t Function; | |
807 | #define SCR_FUNC_FABRIC 0x01 | |
808 | #define SCR_FUNC_NPORT 0x02 | |
809 | #define SCR_FUNC_FULL 0x03 | |
810 | #define SCR_CLEAR 0xff | |
811 | } SCR; | |
812 | ||
813 | typedef struct _RNID_TOP_DISC { | |
814 | struct lpfc_name portName; | |
815 | uint8_t resvd[8]; | |
816 | uint32_t unitType; | |
817 | #define RNID_HBA 0x7 | |
818 | #define RNID_HOST 0xa | |
819 | #define RNID_DRIVER 0xd | |
820 | uint32_t physPort; | |
821 | uint32_t attachedNodes; | |
822 | uint16_t ipVersion; | |
823 | #define RNID_IPV4 0x1 | |
824 | #define RNID_IPV6 0x2 | |
825 | uint16_t UDPport; | |
826 | uint8_t ipAddr[16]; | |
827 | uint16_t resvd1; | |
828 | uint16_t flags; | |
829 | #define RNID_TD_SUPPORT 0x1 | |
830 | #define RNID_LP_VALID 0x2 | |
831 | } RNID_TOP_DISC; | |
832 | ||
833 | typedef struct _RNID { /* Structure is in Big Endian format */ | |
834 | uint8_t Format; | |
835 | #define RNID_TOPOLOGY_DISC 0xdf | |
836 | uint8_t CommonLen; | |
837 | uint8_t resvd1; | |
838 | uint8_t SpecificLen; | |
839 | struct lpfc_name portName; | |
840 | struct lpfc_name nodeName; | |
841 | union { | |
842 | RNID_TOP_DISC topologyDisc; /* topology disc (0xdf) */ | |
843 | } un; | |
844 | } RNID; | |
845 | ||
311464ec | 846 | typedef struct _RPS { /* Structure is in Big Endian format */ |
7bb3b137 JW |
847 | union { |
848 | uint32_t portNum; | |
849 | struct lpfc_name portName; | |
850 | } un; | |
851 | } RPS; | |
852 | ||
853 | typedef struct _RPS_RSP { /* Structure is in Big Endian format */ | |
854 | uint16_t rsvd1; | |
855 | uint16_t portStatus; | |
856 | uint32_t linkFailureCnt; | |
857 | uint32_t lossSyncCnt; | |
858 | uint32_t lossSignalCnt; | |
859 | uint32_t primSeqErrCnt; | |
860 | uint32_t invalidXmitWord; | |
861 | uint32_t crcCnt; | |
862 | } RPS_RSP; | |
863 | ||
311464ec | 864 | typedef struct _RPL { /* Structure is in Big Endian format */ |
7bb3b137 JW |
865 | uint32_t maxsize; |
866 | uint32_t index; | |
867 | } RPL; | |
868 | ||
869 | typedef struct _PORT_NUM_BLK { | |
870 | uint32_t portNum; | |
871 | uint32_t portID; | |
872 | struct lpfc_name portName; | |
873 | } PORT_NUM_BLK; | |
874 | ||
311464ec | 875 | typedef struct _RPL_RSP { /* Structure is in Big Endian format */ |
7bb3b137 JW |
876 | uint32_t listLen; |
877 | uint32_t index; | |
878 | PORT_NUM_BLK port_num_blk; | |
879 | } RPL_RSP; | |
dea3101e JB |
880 | |
881 | /* This is used for RSCN command */ | |
882 | typedef struct _D_ID { /* Structure is in Big Endian format */ | |
883 | union { | |
884 | uint32_t word; | |
885 | struct { | |
886 | #ifdef __BIG_ENDIAN_BITFIELD | |
887 | uint8_t resv; | |
888 | uint8_t domain; | |
889 | uint8_t area; | |
890 | uint8_t id; | |
891 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
892 | uint8_t id; | |
893 | uint8_t area; | |
894 | uint8_t domain; | |
895 | uint8_t resv; | |
896 | #endif | |
897 | } b; | |
898 | } un; | |
899 | } D_ID; | |
900 | ||
eaf15d5b JS |
901 | #define RSCN_ADDRESS_FORMAT_PORT 0x0 |
902 | #define RSCN_ADDRESS_FORMAT_AREA 0x1 | |
903 | #define RSCN_ADDRESS_FORMAT_DOMAIN 0x2 | |
904 | #define RSCN_ADDRESS_FORMAT_FABRIC 0x3 | |
905 | #define RSCN_ADDRESS_FORMAT_MASK 0x3 | |
906 | ||
dea3101e JB |
907 | /* |
908 | * Structure to define all ELS Payload types | |
909 | */ | |
910 | ||
911 | typedef struct _ELS_PKT { /* Structure is in Big Endian format */ | |
912 | uint8_t elsCode; /* FC Word 0, bit 24:31 */ | |
913 | uint8_t elsByte1; | |
914 | uint8_t elsByte2; | |
915 | uint8_t elsByte3; | |
916 | union { | |
917 | struct ls_rjt lsRjt; /* Payload for LS_RJT ELS response */ | |
918 | struct serv_parm logi; /* Payload for PLOGI/FLOGI/PDISC/ACC */ | |
919 | LOGO logo; /* Payload for PLOGO/FLOGO/ACC */ | |
920 | PRLI prli; /* Payload for PRLI/ACC */ | |
921 | PRLO prlo; /* Payload for PRLO/ACC */ | |
922 | ADISC adisc; /* Payload for ADISC/ACC */ | |
923 | FARP farp; /* Payload for FARP/ACC */ | |
924 | FAN fan; /* Payload for FAN */ | |
925 | SCR scr; /* Payload for SCR/ACC */ | |
dea3101e JB |
926 | RNID rnid; /* Payload for RNID */ |
927 | uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */ | |
928 | } un; | |
929 | } ELS_PKT; | |
930 | ||
931 | /* | |
932 | * FDMI | |
933 | * HBA MAnagement Operations Command Codes | |
934 | */ | |
935 | #define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ | |
936 | #define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ | |
937 | #define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ | |
938 | #define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ | |
939 | #define SLI_MGMT_RHBA 0x200 /* Register HBA */ | |
940 | #define SLI_MGMT_RHAT 0x201 /* Register HBA atttributes */ | |
941 | #define SLI_MGMT_RPRT 0x210 /* Register Port */ | |
942 | #define SLI_MGMT_RPA 0x211 /* Register Port attributes */ | |
943 | #define SLI_MGMT_DHBA 0x300 /* De-register HBA */ | |
944 | #define SLI_MGMT_DPRT 0x310 /* De-register Port */ | |
945 | ||
946 | /* | |
947 | * Management Service Subtypes | |
948 | */ | |
949 | #define SLI_CT_FDMI_Subtypes 0x10 | |
950 | ||
951 | /* | |
952 | * HBA Management Service Reject Code | |
953 | */ | |
954 | #define REJECT_CODE 0x9 /* Unable to perform command request */ | |
955 | ||
956 | /* | |
957 | * HBA Management Service Reject Reason Code | |
958 | * Please refer to the Reason Codes above | |
959 | */ | |
960 | ||
961 | /* | |
962 | * HBA Attribute Types | |
963 | */ | |
964 | #define NODE_NAME 0x1 | |
965 | #define MANUFACTURER 0x2 | |
966 | #define SERIAL_NUMBER 0x3 | |
967 | #define MODEL 0x4 | |
968 | #define MODEL_DESCRIPTION 0x5 | |
969 | #define HARDWARE_VERSION 0x6 | |
970 | #define DRIVER_VERSION 0x7 | |
971 | #define OPTION_ROM_VERSION 0x8 | |
972 | #define FIRMWARE_VERSION 0x9 | |
973 | #define OS_NAME_VERSION 0xa | |
974 | #define MAX_CT_PAYLOAD_LEN 0xb | |
975 | ||
976 | /* | |
977 | * Port Attrubute Types | |
978 | */ | |
979 | #define SUPPORTED_FC4_TYPES 0x1 | |
980 | #define SUPPORTED_SPEED 0x2 | |
981 | #define PORT_SPEED 0x3 | |
982 | #define MAX_FRAME_SIZE 0x4 | |
983 | #define OS_DEVICE_NAME 0x5 | |
984 | #define HOST_NAME 0x6 | |
985 | ||
986 | union AttributesDef { | |
987 | /* Structure is in Big Endian format */ | |
988 | struct { | |
989 | uint32_t AttrType:16; | |
990 | uint32_t AttrLen:16; | |
991 | } bits; | |
992 | uint32_t word; | |
993 | }; | |
994 | ||
995 | ||
996 | /* | |
997 | * HBA Attribute Entry (8 - 260 bytes) | |
998 | */ | |
999 | typedef struct { | |
1000 | union AttributesDef ad; | |
1001 | union { | |
1002 | uint32_t VendorSpecific; | |
1003 | uint8_t Manufacturer[64]; | |
1004 | uint8_t SerialNumber[64]; | |
1005 | uint8_t Model[256]; | |
1006 | uint8_t ModelDescription[256]; | |
1007 | uint8_t HardwareVersion[256]; | |
1008 | uint8_t DriverVersion[256]; | |
1009 | uint8_t OptionROMVersion[256]; | |
1010 | uint8_t FirmwareVersion[256]; | |
1011 | struct lpfc_name NodeName; | |
1012 | uint8_t SupportFC4Types[32]; | |
1013 | uint32_t SupportSpeed; | |
1014 | uint32_t PortSpeed; | |
1015 | uint32_t MaxFrameSize; | |
1016 | uint8_t OsDeviceName[256]; | |
1017 | uint8_t OsNameVersion[256]; | |
1018 | uint32_t MaxCTPayloadLen; | |
1019 | uint8_t HostName[256]; | |
1020 | } un; | |
1021 | } ATTRIBUTE_ENTRY; | |
1022 | ||
1023 | /* | |
1024 | * HBA Attribute Block | |
1025 | */ | |
1026 | typedef struct { | |
1027 | uint32_t EntryCnt; /* Number of HBA attribute entries */ | |
1028 | ATTRIBUTE_ENTRY Entry; /* Variable-length array */ | |
1029 | } ATTRIBUTE_BLOCK; | |
1030 | ||
1031 | /* | |
1032 | * Port Entry | |
1033 | */ | |
1034 | typedef struct { | |
1035 | struct lpfc_name PortName; | |
1036 | } PORT_ENTRY; | |
1037 | ||
1038 | /* | |
1039 | * HBA Identifier | |
1040 | */ | |
1041 | typedef struct { | |
1042 | struct lpfc_name PortName; | |
1043 | } HBA_IDENTIFIER; | |
1044 | ||
1045 | /* | |
1046 | * Registered Port List Format | |
1047 | */ | |
1048 | typedef struct { | |
1049 | uint32_t EntryCnt; | |
1050 | PORT_ENTRY pe; /* Variable-length array */ | |
1051 | } REG_PORT_LIST; | |
1052 | ||
1053 | /* | |
1054 | * Register HBA(RHBA) | |
1055 | */ | |
1056 | typedef struct { | |
1057 | HBA_IDENTIFIER hi; | |
1058 | REG_PORT_LIST rpl; /* variable-length array */ | |
1059 | /* ATTRIBUTE_BLOCK ab; */ | |
1060 | } REG_HBA; | |
1061 | ||
1062 | /* | |
1063 | * Register HBA Attributes (RHAT) | |
1064 | */ | |
1065 | typedef struct { | |
1066 | struct lpfc_name HBA_PortName; | |
1067 | ATTRIBUTE_BLOCK ab; | |
1068 | } REG_HBA_ATTRIBUTE; | |
1069 | ||
1070 | /* | |
1071 | * Register Port Attributes (RPA) | |
1072 | */ | |
1073 | typedef struct { | |
1074 | struct lpfc_name PortName; | |
1075 | ATTRIBUTE_BLOCK ab; | |
1076 | } REG_PORT_ATTRIBUTE; | |
1077 | ||
1078 | /* | |
1079 | * Get Registered HBA List (GRHL) Accept Payload Format | |
1080 | */ | |
1081 | typedef struct { | |
1082 | uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */ | |
1083 | struct lpfc_name HBA_PortName; /* Variable-length array */ | |
1084 | } GRHL_ACC_PAYLOAD; | |
1085 | ||
1086 | /* | |
1087 | * Get Registered Port List (GRPL) Accept Payload Format | |
1088 | */ | |
1089 | typedef struct { | |
1090 | uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */ | |
1091 | PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */ | |
1092 | } GRPL_ACC_PAYLOAD; | |
1093 | ||
1094 | /* | |
1095 | * Get Port Attributes (GPAT) Accept Payload Format | |
1096 | */ | |
1097 | ||
1098 | typedef struct { | |
1099 | ATTRIBUTE_BLOCK pab; | |
1100 | } GPAT_ACC_PAYLOAD; | |
1101 | ||
1102 | ||
1103 | /* | |
1104 | * Begin HBA configuration parameters. | |
1105 | * The PCI configuration register BAR assignments are: | |
1106 | * BAR0, offset 0x10 - SLIM base memory address | |
1107 | * BAR1, offset 0x14 - SLIM base memory high address | |
1108 | * BAR2, offset 0x18 - REGISTER base memory address | |
1109 | * BAR3, offset 0x1c - REGISTER base memory high address | |
1110 | * BAR4, offset 0x20 - BIU I/O registers | |
1111 | * BAR5, offset 0x24 - REGISTER base io high address | |
1112 | */ | |
1113 | ||
1114 | /* Number of rings currently used and available. */ | |
1115 | #define MAX_CONFIGURED_RINGS 3 | |
1116 | #define MAX_RINGS 4 | |
1117 | ||
1118 | /* IOCB / Mailbox is owned by FireFly */ | |
1119 | #define OWN_CHIP 1 | |
1120 | ||
1121 | /* IOCB / Mailbox is owned by Host */ | |
1122 | #define OWN_HOST 0 | |
1123 | ||
1124 | /* Number of 4-byte words in an IOCB. */ | |
1125 | #define IOCB_WORD_SZ 8 | |
1126 | ||
1127 | /* defines for type field in fc header */ | |
1128 | #define FC_ELS_DATA 0x1 | |
1129 | #define FC_LLC_SNAP 0x5 | |
1130 | #define FC_FCP_DATA 0x8 | |
1131 | #define FC_COMMON_TRANSPORT_ULP 0x20 | |
1132 | ||
1133 | /* defines for rctl field in fc header */ | |
1134 | #define FC_DEV_DATA 0x0 | |
1135 | #define FC_UNSOL_CTL 0x2 | |
1136 | #define FC_SOL_CTL 0x3 | |
1137 | #define FC_UNSOL_DATA 0x4 | |
1138 | #define FC_FCP_CMND 0x6 | |
1139 | #define FC_ELS_REQ 0x22 | |
1140 | #define FC_ELS_RSP 0x23 | |
1141 | ||
1142 | /* network headers for Dfctl field */ | |
1143 | #define FC_NET_HDR 0x20 | |
1144 | ||
1145 | /* Start FireFly Register definitions */ | |
1146 | #define PCI_VENDOR_ID_EMULEX 0x10df | |
1147 | #define PCI_DEVICE_ID_FIREFLY 0x1ae5 | |
84774a4d JS |
1148 | #define PCI_DEVICE_ID_PROTEUS_VF 0xe100 |
1149 | #define PCI_DEVICE_ID_PROTEUS_PF 0xe180 | |
b87eab38 JS |
1150 | #define PCI_DEVICE_ID_SAT_SMB 0xf011 |
1151 | #define PCI_DEVICE_ID_SAT_MID 0xf015 | |
dea3101e JB |
1152 | #define PCI_DEVICE_ID_RFLY 0xf095 |
1153 | #define PCI_DEVICE_ID_PFLY 0xf098 | |
e4adb204 | 1154 | #define PCI_DEVICE_ID_LP101 0xf0a1 |
dea3101e | 1155 | #define PCI_DEVICE_ID_TFLY 0xf0a5 |
e4adb204 JSEC |
1156 | #define PCI_DEVICE_ID_BSMB 0xf0d1 |
1157 | #define PCI_DEVICE_ID_BMID 0xf0d5 | |
1158 | #define PCI_DEVICE_ID_ZSMB 0xf0e1 | |
1159 | #define PCI_DEVICE_ID_ZMID 0xf0e5 | |
1160 | #define PCI_DEVICE_ID_NEPTUNE 0xf0f5 | |
1161 | #define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6 | |
1162 | #define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7 | |
b87eab38 JS |
1163 | #define PCI_DEVICE_ID_SAT 0xf100 |
1164 | #define PCI_DEVICE_ID_SAT_SCSP 0xf111 | |
1165 | #define PCI_DEVICE_ID_SAT_DCSP 0xf112 | |
e4adb204 JSEC |
1166 | #define PCI_DEVICE_ID_SUPERFLY 0xf700 |
1167 | #define PCI_DEVICE_ID_DRAGONFLY 0xf800 | |
dea3101e JB |
1168 | #define PCI_DEVICE_ID_CENTAUR 0xf900 |
1169 | #define PCI_DEVICE_ID_PEGASUS 0xf980 | |
1170 | #define PCI_DEVICE_ID_THOR 0xfa00 | |
1171 | #define PCI_DEVICE_ID_VIPER 0xfb00 | |
e4adb204 JSEC |
1172 | #define PCI_DEVICE_ID_LP10000S 0xfc00 |
1173 | #define PCI_DEVICE_ID_LP11000S 0xfc10 | |
1174 | #define PCI_DEVICE_ID_LPE11000S 0xfc20 | |
b87eab38 | 1175 | #define PCI_DEVICE_ID_SAT_S 0xfc40 |
84774a4d | 1176 | #define PCI_DEVICE_ID_PROTEUS_S 0xfc50 |
dea3101e | 1177 | #define PCI_DEVICE_ID_HELIOS 0xfd00 |
e4adb204 JSEC |
1178 | #define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11 |
1179 | #define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12 | |
dea3101e | 1180 | #define PCI_DEVICE_ID_ZEPHYR 0xfe00 |
84774a4d | 1181 | #define PCI_DEVICE_ID_HORNET 0xfe05 |
e4adb204 JSEC |
1182 | #define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11 |
1183 | #define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12 | |
da0436e9 JS |
1184 | #define PCI_VENDOR_ID_SERVERENGINE 0x19a2 |
1185 | #define PCI_DEVICE_ID_TIGERSHARK 0x0704 | |
dea3101e JB |
1186 | |
1187 | #define JEDEC_ID_ADDRESS 0x0080001c | |
1188 | #define FIREFLY_JEDEC_ID 0x1ACC | |
1189 | #define SUPERFLY_JEDEC_ID 0x0020 | |
1190 | #define DRAGONFLY_JEDEC_ID 0x0021 | |
1191 | #define DRAGONFLY_V2_JEDEC_ID 0x0025 | |
1192 | #define CENTAUR_2G_JEDEC_ID 0x0026 | |
1193 | #define CENTAUR_1G_JEDEC_ID 0x0028 | |
1194 | #define PEGASUS_ORION_JEDEC_ID 0x0036 | |
1195 | #define PEGASUS_JEDEC_ID 0x0038 | |
1196 | #define THOR_JEDEC_ID 0x0012 | |
1197 | #define HELIOS_JEDEC_ID 0x0364 | |
1198 | #define ZEPHYR_JEDEC_ID 0x0577 | |
1199 | #define VIPER_JEDEC_ID 0x4838 | |
b87eab38 | 1200 | #define SATURN_JEDEC_ID 0x1004 |
84774a4d | 1201 | #define HORNET_JDEC_ID 0x2057706D |
dea3101e JB |
1202 | |
1203 | #define JEDEC_ID_MASK 0x0FFFF000 | |
1204 | #define JEDEC_ID_SHIFT 12 | |
1205 | #define FC_JEDEC_ID(id) ((id & JEDEC_ID_MASK) >> JEDEC_ID_SHIFT) | |
1206 | ||
1207 | typedef struct { /* FireFly BIU registers */ | |
1208 | uint32_t hostAtt; /* See definitions for Host Attention | |
1209 | register */ | |
1210 | uint32_t chipAtt; /* See definitions for Chip Attention | |
1211 | register */ | |
1212 | uint32_t hostStatus; /* See definitions for Host Status register */ | |
1213 | uint32_t hostControl; /* See definitions for Host Control register */ | |
1214 | uint32_t buiConfig; /* See definitions for BIU configuration | |
1215 | register */ | |
1216 | } FF_REGS; | |
1217 | ||
1218 | /* IO Register size in bytes */ | |
1219 | #define FF_REG_AREA_SIZE 256 | |
1220 | ||
1221 | /* Host Attention Register */ | |
1222 | ||
1223 | #define HA_REG_OFFSET 0 /* Byte offset from register base address */ | |
1224 | ||
1225 | #define HA_R0RE_REQ 0x00000001 /* Bit 0 */ | |
1226 | #define HA_R0CE_RSP 0x00000002 /* Bit 1 */ | |
1227 | #define HA_R0ATT 0x00000008 /* Bit 3 */ | |
1228 | #define HA_R1RE_REQ 0x00000010 /* Bit 4 */ | |
1229 | #define HA_R1CE_RSP 0x00000020 /* Bit 5 */ | |
1230 | #define HA_R1ATT 0x00000080 /* Bit 7 */ | |
1231 | #define HA_R2RE_REQ 0x00000100 /* Bit 8 */ | |
1232 | #define HA_R2CE_RSP 0x00000200 /* Bit 9 */ | |
1233 | #define HA_R2ATT 0x00000800 /* Bit 11 */ | |
1234 | #define HA_R3RE_REQ 0x00001000 /* Bit 12 */ | |
1235 | #define HA_R3CE_RSP 0x00002000 /* Bit 13 */ | |
1236 | #define HA_R3ATT 0x00008000 /* Bit 15 */ | |
1237 | #define HA_LATT 0x20000000 /* Bit 29 */ | |
1238 | #define HA_MBATT 0x40000000 /* Bit 30 */ | |
1239 | #define HA_ERATT 0x80000000 /* Bit 31 */ | |
1240 | ||
1241 | #define HA_RXRE_REQ 0x00000001 /* Bit 0 */ | |
1242 | #define HA_RXCE_RSP 0x00000002 /* Bit 1 */ | |
1243 | #define HA_RXATT 0x00000008 /* Bit 3 */ | |
1244 | #define HA_RXMASK 0x0000000f | |
1245 | ||
9399627f JS |
1246 | #define HA_R0_CLR_MSK (HA_R0RE_REQ | HA_R0CE_RSP | HA_R0ATT) |
1247 | #define HA_R1_CLR_MSK (HA_R1RE_REQ | HA_R1CE_RSP | HA_R1ATT) | |
1248 | #define HA_R2_CLR_MSK (HA_R2RE_REQ | HA_R2CE_RSP | HA_R2ATT) | |
1249 | #define HA_R3_CLR_MSK (HA_R3RE_REQ | HA_R3CE_RSP | HA_R3ATT) | |
1250 | ||
1251 | #define HA_R0_POS 3 | |
1252 | #define HA_R1_POS 7 | |
1253 | #define HA_R2_POS 11 | |
1254 | #define HA_R3_POS 15 | |
1255 | #define HA_LE_POS 29 | |
1256 | #define HA_MB_POS 30 | |
1257 | #define HA_ER_POS 31 | |
dea3101e JB |
1258 | /* Chip Attention Register */ |
1259 | ||
1260 | #define CA_REG_OFFSET 4 /* Byte offset from register base address */ | |
1261 | ||
1262 | #define CA_R0CE_REQ 0x00000001 /* Bit 0 */ | |
1263 | #define CA_R0RE_RSP 0x00000002 /* Bit 1 */ | |
1264 | #define CA_R0ATT 0x00000008 /* Bit 3 */ | |
1265 | #define CA_R1CE_REQ 0x00000010 /* Bit 4 */ | |
1266 | #define CA_R1RE_RSP 0x00000020 /* Bit 5 */ | |
1267 | #define CA_R1ATT 0x00000080 /* Bit 7 */ | |
1268 | #define CA_R2CE_REQ 0x00000100 /* Bit 8 */ | |
1269 | #define CA_R2RE_RSP 0x00000200 /* Bit 9 */ | |
1270 | #define CA_R2ATT 0x00000800 /* Bit 11 */ | |
1271 | #define CA_R3CE_REQ 0x00001000 /* Bit 12 */ | |
1272 | #define CA_R3RE_RSP 0x00002000 /* Bit 13 */ | |
1273 | #define CA_R3ATT 0x00008000 /* Bit 15 */ | |
1274 | #define CA_MBATT 0x40000000 /* Bit 30 */ | |
1275 | ||
1276 | /* Host Status Register */ | |
1277 | ||
1278 | #define HS_REG_OFFSET 8 /* Byte offset from register base address */ | |
1279 | ||
1280 | #define HS_MBRDY 0x00400000 /* Bit 22 */ | |
1281 | #define HS_FFRDY 0x00800000 /* Bit 23 */ | |
1282 | #define HS_FFER8 0x01000000 /* Bit 24 */ | |
1283 | #define HS_FFER7 0x02000000 /* Bit 25 */ | |
1284 | #define HS_FFER6 0x04000000 /* Bit 26 */ | |
1285 | #define HS_FFER5 0x08000000 /* Bit 27 */ | |
1286 | #define HS_FFER4 0x10000000 /* Bit 28 */ | |
1287 | #define HS_FFER3 0x20000000 /* Bit 29 */ | |
1288 | #define HS_FFER2 0x40000000 /* Bit 30 */ | |
1289 | #define HS_FFER1 0x80000000 /* Bit 31 */ | |
57127f15 JS |
1290 | #define HS_CRIT_TEMP 0x00000100 /* Bit 8 */ |
1291 | #define HS_FFERM 0xFF000100 /* Mask for error bits 31:24 and 8 */ | |
dea3101e JB |
1292 | |
1293 | /* Host Control Register */ | |
1294 | ||
9399627f | 1295 | #define HC_REG_OFFSET 12 /* Byte offset from register base address */ |
dea3101e JB |
1296 | |
1297 | #define HC_MBINT_ENA 0x00000001 /* Bit 0 */ | |
1298 | #define HC_R0INT_ENA 0x00000002 /* Bit 1 */ | |
1299 | #define HC_R1INT_ENA 0x00000004 /* Bit 2 */ | |
1300 | #define HC_R2INT_ENA 0x00000008 /* Bit 3 */ | |
1301 | #define HC_R3INT_ENA 0x00000010 /* Bit 4 */ | |
1302 | #define HC_INITHBI 0x02000000 /* Bit 25 */ | |
1303 | #define HC_INITMB 0x04000000 /* Bit 26 */ | |
1304 | #define HC_INITFF 0x08000000 /* Bit 27 */ | |
1305 | #define HC_LAINT_ENA 0x20000000 /* Bit 29 */ | |
1306 | #define HC_ERINT_ENA 0x80000000 /* Bit 31 */ | |
1307 | ||
9399627f JS |
1308 | /* Message Signaled Interrupt eXtension (MSI-X) message identifiers */ |
1309 | #define MSIX_DFLT_ID 0 | |
1310 | #define MSIX_RNG0_ID 0 | |
1311 | #define MSIX_RNG1_ID 1 | |
1312 | #define MSIX_RNG2_ID 2 | |
1313 | #define MSIX_RNG3_ID 3 | |
1314 | ||
1315 | #define MSIX_LINK_ID 4 | |
1316 | #define MSIX_MBOX_ID 5 | |
1317 | ||
1318 | #define MSIX_SPARE0_ID 6 | |
1319 | #define MSIX_SPARE1_ID 7 | |
1320 | ||
dea3101e JB |
1321 | /* Mailbox Commands */ |
1322 | #define MBX_SHUTDOWN 0x00 /* terminate testing */ | |
1323 | #define MBX_LOAD_SM 0x01 | |
1324 | #define MBX_READ_NV 0x02 | |
1325 | #define MBX_WRITE_NV 0x03 | |
1326 | #define MBX_RUN_BIU_DIAG 0x04 | |
1327 | #define MBX_INIT_LINK 0x05 | |
1328 | #define MBX_DOWN_LINK 0x06 | |
1329 | #define MBX_CONFIG_LINK 0x07 | |
1330 | #define MBX_CONFIG_RING 0x09 | |
1331 | #define MBX_RESET_RING 0x0A | |
1332 | #define MBX_READ_CONFIG 0x0B | |
1333 | #define MBX_READ_RCONFIG 0x0C | |
1334 | #define MBX_READ_SPARM 0x0D | |
1335 | #define MBX_READ_STATUS 0x0E | |
1336 | #define MBX_READ_RPI 0x0F | |
1337 | #define MBX_READ_XRI 0x10 | |
1338 | #define MBX_READ_REV 0x11 | |
1339 | #define MBX_READ_LNK_STAT 0x12 | |
1340 | #define MBX_REG_LOGIN 0x13 | |
1341 | #define MBX_UNREG_LOGIN 0x14 | |
1342 | #define MBX_READ_LA 0x15 | |
1343 | #define MBX_CLEAR_LA 0x16 | |
1344 | #define MBX_DUMP_MEMORY 0x17 | |
1345 | #define MBX_DUMP_CONTEXT 0x18 | |
1346 | #define MBX_RUN_DIAGS 0x19 | |
1347 | #define MBX_RESTART 0x1A | |
1348 | #define MBX_UPDATE_CFG 0x1B | |
1349 | #define MBX_DOWN_LOAD 0x1C | |
1350 | #define MBX_DEL_LD_ENTRY 0x1D | |
1351 | #define MBX_RUN_PROGRAM 0x1E | |
1352 | #define MBX_SET_MASK 0x20 | |
09372820 | 1353 | #define MBX_SET_VARIABLE 0x21 |
dea3101e | 1354 | #define MBX_UNREG_D_ID 0x23 |
41415862 | 1355 | #define MBX_KILL_BOARD 0x24 |
dea3101e | 1356 | #define MBX_CONFIG_FARP 0x25 |
41415862 | 1357 | #define MBX_BEACON 0x2A |
9399627f | 1358 | #define MBX_CONFIG_MSI 0x30 |
858c9f6c | 1359 | #define MBX_HEARTBEAT 0x31 |
a8adb832 JS |
1360 | #define MBX_WRITE_VPARMS 0x32 |
1361 | #define MBX_ASYNCEVT_ENABLE 0x33 | |
dea3101e | 1362 | |
84774a4d JS |
1363 | #define MBX_PORT_CAPABILITIES 0x3B |
1364 | #define MBX_PORT_IOV_CONTROL 0x3C | |
1365 | ||
ed957684 | 1366 | #define MBX_CONFIG_HBQ 0x7C |
dea3101e JB |
1367 | #define MBX_LOAD_AREA 0x81 |
1368 | #define MBX_RUN_BIU_DIAG64 0x84 | |
1369 | #define MBX_CONFIG_PORT 0x88 | |
1370 | #define MBX_READ_SPARM64 0x8D | |
1371 | #define MBX_READ_RPI64 0x8F | |
1372 | #define MBX_REG_LOGIN64 0x93 | |
1373 | #define MBX_READ_LA64 0x95 | |
92d7f7b0 JS |
1374 | #define MBX_REG_VPI 0x96 |
1375 | #define MBX_UNREG_VPI 0x97 | |
dea3101e | 1376 | |
09372820 | 1377 | #define MBX_WRITE_WWN 0x98 |
dea3101e JB |
1378 | #define MBX_SET_DEBUG 0x99 |
1379 | #define MBX_LOAD_EXP_ROM 0x9C | |
da0436e9 JS |
1380 | #define MBX_SLI4_CONFIG 0x9B |
1381 | #define MBX_SLI4_REQ_FTRS 0x9D | |
1382 | #define MBX_MAX_CMDS 0x9E | |
1383 | #define MBX_RESUME_RPI 0x9E | |
dea3101e | 1384 | #define MBX_SLI2_CMD_MASK 0x80 |
da0436e9 JS |
1385 | #define MBX_REG_VFI 0x9F |
1386 | #define MBX_REG_FCFI 0xA0 | |
1387 | #define MBX_UNREG_VFI 0xA1 | |
1388 | #define MBX_UNREG_FCFI 0xA2 | |
1389 | #define MBX_INIT_VFI 0xA3 | |
1390 | #define MBX_INIT_VPI 0xA4 | |
dea3101e JB |
1391 | |
1392 | /* IOCB Commands */ | |
1393 | ||
1394 | #define CMD_RCV_SEQUENCE_CX 0x01 | |
1395 | #define CMD_XMIT_SEQUENCE_CR 0x02 | |
1396 | #define CMD_XMIT_SEQUENCE_CX 0x03 | |
1397 | #define CMD_XMIT_BCAST_CN 0x04 | |
1398 | #define CMD_XMIT_BCAST_CX 0x05 | |
1399 | #define CMD_QUE_RING_BUF_CN 0x06 | |
1400 | #define CMD_QUE_XRI_BUF_CX 0x07 | |
1401 | #define CMD_IOCB_CONTINUE_CN 0x08 | |
1402 | #define CMD_RET_XRI_BUF_CX 0x09 | |
1403 | #define CMD_ELS_REQUEST_CR 0x0A | |
1404 | #define CMD_ELS_REQUEST_CX 0x0B | |
1405 | #define CMD_RCV_ELS_REQ_CX 0x0D | |
1406 | #define CMD_ABORT_XRI_CN 0x0E | |
1407 | #define CMD_ABORT_XRI_CX 0x0F | |
1408 | #define CMD_CLOSE_XRI_CN 0x10 | |
1409 | #define CMD_CLOSE_XRI_CX 0x11 | |
1410 | #define CMD_CREATE_XRI_CR 0x12 | |
1411 | #define CMD_CREATE_XRI_CX 0x13 | |
1412 | #define CMD_GET_RPI_CN 0x14 | |
1413 | #define CMD_XMIT_ELS_RSP_CX 0x15 | |
1414 | #define CMD_GET_RPI_CR 0x16 | |
1415 | #define CMD_XRI_ABORTED_CX 0x17 | |
1416 | #define CMD_FCP_IWRITE_CR 0x18 | |
1417 | #define CMD_FCP_IWRITE_CX 0x19 | |
1418 | #define CMD_FCP_IREAD_CR 0x1A | |
1419 | #define CMD_FCP_IREAD_CX 0x1B | |
1420 | #define CMD_FCP_ICMND_CR 0x1C | |
1421 | #define CMD_FCP_ICMND_CX 0x1D | |
f5603511 JS |
1422 | #define CMD_FCP_TSEND_CX 0x1F |
1423 | #define CMD_FCP_TRECEIVE_CX 0x21 | |
1424 | #define CMD_FCP_TRSP_CX 0x23 | |
1425 | #define CMD_FCP_AUTO_TRSP_CX 0x29 | |
dea3101e JB |
1426 | |
1427 | #define CMD_ADAPTER_MSG 0x20 | |
1428 | #define CMD_ADAPTER_DUMP 0x22 | |
1429 | ||
1430 | /* SLI_2 IOCB Command Set */ | |
1431 | ||
57127f15 | 1432 | #define CMD_ASYNC_STATUS 0x7C |
dea3101e JB |
1433 | #define CMD_RCV_SEQUENCE64_CX 0x81 |
1434 | #define CMD_XMIT_SEQUENCE64_CR 0x82 | |
1435 | #define CMD_XMIT_SEQUENCE64_CX 0x83 | |
1436 | #define CMD_XMIT_BCAST64_CN 0x84 | |
1437 | #define CMD_XMIT_BCAST64_CX 0x85 | |
1438 | #define CMD_QUE_RING_BUF64_CN 0x86 | |
1439 | #define CMD_QUE_XRI_BUF64_CX 0x87 | |
1440 | #define CMD_IOCB_CONTINUE64_CN 0x88 | |
1441 | #define CMD_RET_XRI_BUF64_CX 0x89 | |
1442 | #define CMD_ELS_REQUEST64_CR 0x8A | |
1443 | #define CMD_ELS_REQUEST64_CX 0x8B | |
1444 | #define CMD_ABORT_MXRI64_CN 0x8C | |
1445 | #define CMD_RCV_ELS_REQ64_CX 0x8D | |
1446 | #define CMD_XMIT_ELS_RSP64_CX 0x95 | |
1447 | #define CMD_FCP_IWRITE64_CR 0x98 | |
1448 | #define CMD_FCP_IWRITE64_CX 0x99 | |
1449 | #define CMD_FCP_IREAD64_CR 0x9A | |
1450 | #define CMD_FCP_IREAD64_CX 0x9B | |
1451 | #define CMD_FCP_ICMND64_CR 0x9C | |
1452 | #define CMD_FCP_ICMND64_CX 0x9D | |
f5603511 JS |
1453 | #define CMD_FCP_TSEND64_CX 0x9F |
1454 | #define CMD_FCP_TRECEIVE64_CX 0xA1 | |
1455 | #define CMD_FCP_TRSP64_CX 0xA3 | |
dea3101e | 1456 | |
76bb24ef | 1457 | #define CMD_QUE_XRI64_CX 0xB3 |
ed957684 JS |
1458 | #define CMD_IOCB_RCV_SEQ64_CX 0xB5 |
1459 | #define CMD_IOCB_RCV_ELS64_CX 0xB7 | |
3163f725 | 1460 | #define CMD_IOCB_RET_XRI64_CX 0xB9 |
ed957684 JS |
1461 | #define CMD_IOCB_RCV_CONT64_CX 0xBB |
1462 | ||
dea3101e JB |
1463 | #define CMD_GEN_REQUEST64_CR 0xC2 |
1464 | #define CMD_GEN_REQUEST64_CX 0xC3 | |
1465 | ||
3163f725 JS |
1466 | /* Unhandled SLI-3 Commands */ |
1467 | #define CMD_IOCB_XMIT_MSEQ64_CR 0xB0 | |
1468 | #define CMD_IOCB_XMIT_MSEQ64_CX 0xB1 | |
1469 | #define CMD_IOCB_RCV_SEQ_LIST64_CX 0xC1 | |
1470 | #define CMD_IOCB_RCV_ELS_LIST64_CX 0xCD | |
1471 | #define CMD_IOCB_CLOSE_EXTENDED_CN 0xB6 | |
1472 | #define CMD_IOCB_ABORT_EXTENDED_CN 0xBA | |
1473 | #define CMD_IOCB_RET_HBQE64_CN 0xCA | |
1474 | #define CMD_IOCB_FCP_IBIDIR64_CR 0xAC | |
1475 | #define CMD_IOCB_FCP_IBIDIR64_CX 0xAD | |
1476 | #define CMD_IOCB_FCP_ITASKMGT64_CX 0xAF | |
1477 | #define CMD_IOCB_LOGENTRY_CN 0x94 | |
1478 | #define CMD_IOCB_LOGENTRY_ASYNC_CN 0x96 | |
1479 | ||
da0436e9 JS |
1480 | /* Unhandled Data Security SLI Commands */ |
1481 | #define DSSCMD_IWRITE64_CR 0xD8 | |
1482 | #define DSSCMD_IWRITE64_CX 0xD9 | |
1483 | #define DSSCMD_IREAD64_CR 0xDA | |
1484 | #define DSSCMD_IREAD64_CX 0xDB | |
1485 | #define DSSCMD_INVALIDATE_DEK 0xDC | |
1486 | #define DSSCMD_SET_KEK 0xDD | |
1487 | #define DSSCMD_GET_KEK_ID 0xDE | |
1488 | #define DSSCMD_GEN_XFER 0xDF | |
1489 | ||
dea3101e JB |
1490 | #define CMD_MAX_IOCB_CMD 0xE6 |
1491 | #define CMD_IOCB_MASK 0xff | |
1492 | ||
1493 | #define MAX_MSG_DATA 28 /* max msg data in CMD_ADAPTER_MSG | |
1494 | iocb */ | |
1495 | #define LPFC_MAX_ADPTMSG 32 /* max msg data */ | |
1496 | /* | |
1497 | * Define Status | |
1498 | */ | |
1499 | #define MBX_SUCCESS 0 | |
1500 | #define MBXERR_NUM_RINGS 1 | |
1501 | #define MBXERR_NUM_IOCBS 2 | |
1502 | #define MBXERR_IOCBS_EXCEEDED 3 | |
1503 | #define MBXERR_BAD_RING_NUMBER 4 | |
1504 | #define MBXERR_MASK_ENTRIES_RANGE 5 | |
1505 | #define MBXERR_MASKS_EXCEEDED 6 | |
1506 | #define MBXERR_BAD_PROFILE 7 | |
1507 | #define MBXERR_BAD_DEF_CLASS 8 | |
1508 | #define MBXERR_BAD_MAX_RESPONDER 9 | |
1509 | #define MBXERR_BAD_MAX_ORIGINATOR 10 | |
1510 | #define MBXERR_RPI_REGISTERED 11 | |
1511 | #define MBXERR_RPI_FULL 12 | |
1512 | #define MBXERR_NO_RESOURCES 13 | |
1513 | #define MBXERR_BAD_RCV_LENGTH 14 | |
1514 | #define MBXERR_DMA_ERROR 15 | |
1515 | #define MBXERR_ERROR 16 | |
da0436e9 | 1516 | #define MBXERR_LINK_DOWN 0x33 |
dea3101e JB |
1517 | #define MBX_NOT_FINISHED 255 |
1518 | ||
1519 | #define MBX_BUSY 0xffffff /* Attempted cmd to busy Mailbox */ | |
1520 | #define MBX_TIMEOUT 0xfffffe /* time-out expired waiting for */ | |
1521 | ||
57127f15 JS |
1522 | #define TEMPERATURE_OFFSET 0xB0 /* Slim offset for critical temperature event */ |
1523 | ||
dea3101e JB |
1524 | /* |
1525 | * Begin Structure Definitions for Mailbox Commands | |
1526 | */ | |
1527 | ||
1528 | typedef struct { | |
1529 | #ifdef __BIG_ENDIAN_BITFIELD | |
1530 | uint8_t tval; | |
1531 | uint8_t tmask; | |
1532 | uint8_t rval; | |
1533 | uint8_t rmask; | |
1534 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1535 | uint8_t rmask; | |
1536 | uint8_t rval; | |
1537 | uint8_t tmask; | |
1538 | uint8_t tval; | |
1539 | #endif | |
1540 | } RR_REG; | |
1541 | ||
1542 | struct ulp_bde { | |
1543 | uint32_t bdeAddress; | |
1544 | #ifdef __BIG_ENDIAN_BITFIELD | |
1545 | uint32_t bdeReserved:4; | |
1546 | uint32_t bdeAddrHigh:4; | |
1547 | uint32_t bdeSize:24; | |
1548 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1549 | uint32_t bdeSize:24; | |
1550 | uint32_t bdeAddrHigh:4; | |
1551 | uint32_t bdeReserved:4; | |
1552 | #endif | |
1553 | }; | |
1554 | ||
dea3101e JB |
1555 | typedef struct ULP_BDL { /* SLI-2 */ |
1556 | #ifdef __BIG_ENDIAN_BITFIELD | |
1557 | uint32_t bdeFlags:8; /* BDL Flags */ | |
1558 | uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */ | |
1559 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1560 | uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */ | |
1561 | uint32_t bdeFlags:8; /* BDL Flags */ | |
1562 | #endif | |
1563 | ||
1564 | uint32_t addrLow; /* Address 0:31 */ | |
1565 | uint32_t addrHigh; /* Address 32:63 */ | |
1566 | uint32_t ulpIoTag32; /* Can be used for 32 bit I/O Tag */ | |
1567 | } ULP_BDL; | |
1568 | ||
81301a9b JS |
1569 | /* |
1570 | * BlockGuard Definitions | |
1571 | */ | |
1572 | ||
1573 | enum lpfc_protgrp_type { | |
1574 | LPFC_PG_TYPE_INVALID = 0, /* used to indicate errors */ | |
1575 | LPFC_PG_TYPE_NO_DIF, /* no DIF data pointed to by prot grp */ | |
1576 | LPFC_PG_TYPE_EMBD_DIF, /* DIF is embedded (inline) with data */ | |
1577 | LPFC_PG_TYPE_DIF_BUF /* DIF has its own scatter/gather list */ | |
1578 | }; | |
1579 | ||
1580 | /* PDE Descriptors */ | |
1581 | #define LPFC_PDE1_DESCRIPTOR 0x81 | |
1582 | #define LPFC_PDE2_DESCRIPTOR 0x82 | |
1583 | #define LPFC_PDE3_DESCRIPTOR 0x83 | |
1584 | ||
1585 | /* BlockGuard Profiles */ | |
1586 | enum lpfc_bg_prof_codes { | |
1587 | LPFC_PROF_INVALID, | |
1588 | LPFC_PROF_A1 = 128, /* Full Protection */ | |
1589 | LPFC_PROF_A2, /* Disabled Protection Checks:A2~A4 */ | |
1590 | LPFC_PROF_A3, | |
1591 | LPFC_PROF_A4, | |
1592 | LPFC_PROF_B1, /* Embedded DIFs: B1~B3 */ | |
1593 | LPFC_PROF_B2, | |
1594 | LPFC_PROF_B3, | |
1595 | LPFC_PROF_C1, /* Separate DIFs: C1~C3 */ | |
1596 | LPFC_PROF_C2, | |
1597 | LPFC_PROF_C3, | |
1598 | LPFC_PROF_D1, /* Full Protection */ | |
1599 | LPFC_PROF_D2, /* Partial Protection & Check Disabling */ | |
1600 | LPFC_PROF_D3, | |
1601 | LPFC_PROF_E1, /* E1~E4:out - check-only, in - update apptag */ | |
1602 | LPFC_PROF_E2, | |
1603 | LPFC_PROF_E3, | |
1604 | LPFC_PROF_E4, | |
1605 | LPFC_PROF_F1, /* Full Translation - F1 Prot Descriptor */ | |
1606 | /* F1 Translation BDE */ | |
1607 | LPFC_PROF_ANT1, /* TCP checksum, DIF inline with data buffers */ | |
1608 | LPFC_PROF_AST1, /* TCP checksum, DIF split from data buffer */ | |
1609 | LPFC_PROF_ANT2, | |
1610 | LPFC_PROF_AST2 | |
1611 | }; | |
1612 | ||
1613 | /* BlockGuard error-control defines */ | |
1614 | #define BG_EC_STOP_ERR 0x00 | |
1615 | #define BG_EC_CONT_ERR 0x01 | |
1616 | #define BG_EC_IGN_UNINIT_STOP_ERR 0x10 | |
1617 | #define BG_EC_IGN_UNINIT_CONT_ERR 0x11 | |
1618 | ||
1619 | /* PDE (Protection Descriptor Entry) word 0 bit masks and shifts */ | |
1620 | #define PDE_DESC_TYPE_MASK 0xff000000 | |
1621 | #define PDE_DESC_TYPE_SHIFT 24 | |
1622 | #define PDE_BG_PROFILE_MASK 0x00ff0000 | |
1623 | #define PDE_BG_PROFILE_SHIFT 16 | |
1624 | #define PDE_BLOCK_LEN_MASK 0x0000fffc | |
1625 | #define PDE_BLOCK_LEN_SHIFT 2 | |
1626 | #define PDE_ERR_CTRL_MASK 0x00000003 | |
1627 | #define PDE_ERR_CTRL_SHIFT 0 | |
1628 | /* PDE word 1 bit masks and shifts */ | |
1629 | #define PDE_APPTAG_MASK_MASK 0xffff0000 | |
1630 | #define PDE_APPTAG_MASK_SHIFT 16 | |
1631 | #define PDE_APPTAG_VAL_MASK 0x0000ffff | |
1632 | #define PDE_APPTAG_VAL_SHIFT 0 | |
1633 | struct lpfc_pde { | |
1634 | uint32_t parms; /* bitfields of descriptor, prof, len, and ec */ | |
1635 | uint32_t apptag; /* bitfields of app tag maskand app tag value */ | |
1636 | uint32_t reftag; /* reference tag occupying all 32 bits */ | |
1637 | }; | |
1638 | ||
1639 | /* inline function to set fields in parms of PDE */ | |
1640 | static inline void | |
1641 | lpfc_pde_set_bg_parms(struct lpfc_pde *p, u8 desc, u8 prof, u16 len, u8 ec) | |
1642 | { | |
1643 | uint32_t *wp = &p->parms; | |
1644 | ||
1645 | /* spec indicates that adapter appends two 0's to length field */ | |
1646 | len = len >> 2; | |
1647 | ||
1648 | *wp &= 0; | |
1649 | *wp |= ((desc << PDE_DESC_TYPE_SHIFT) & PDE_DESC_TYPE_MASK); | |
1650 | *wp |= ((prof << PDE_BG_PROFILE_SHIFT) & PDE_BG_PROFILE_MASK); | |
1651 | *wp |= ((len << PDE_BLOCK_LEN_SHIFT) & PDE_BLOCK_LEN_MASK); | |
1652 | *wp |= ((ec << PDE_ERR_CTRL_SHIFT) & PDE_ERR_CTRL_MASK); | |
1653 | *wp = le32_to_cpu(*wp); | |
1654 | } | |
1655 | ||
1656 | /* inline function to set apptag and reftag fields of PDE */ | |
1657 | static inline void | |
1658 | lpfc_pde_set_dif_parms(struct lpfc_pde *p, u16 apptagmask, u16 apptagval, | |
1659 | u32 reftag) | |
1660 | { | |
1661 | uint32_t *wp = &p->apptag; | |
1662 | *wp &= 0; | |
1663 | *wp |= ((apptagmask << PDE_APPTAG_MASK_SHIFT) & PDE_APPTAG_MASK_MASK); | |
1664 | *wp |= ((apptagval << PDE_APPTAG_VAL_SHIFT) & PDE_APPTAG_VAL_MASK); | |
1665 | *wp = le32_to_cpu(*wp); | |
1666 | wp = &p->reftag; | |
1667 | *wp = le32_to_cpu(reftag); | |
1668 | } | |
1669 | ||
1670 | ||
dea3101e JB |
1671 | /* Structure for MB Command LOAD_SM and DOWN_LOAD */ |
1672 | ||
1673 | typedef struct { | |
1674 | #ifdef __BIG_ENDIAN_BITFIELD | |
1675 | uint32_t rsvd2:25; | |
1676 | uint32_t acknowledgment:1; | |
1677 | uint32_t version:1; | |
1678 | uint32_t erase_or_prog:1; | |
1679 | uint32_t update_flash:1; | |
1680 | uint32_t update_ram:1; | |
1681 | uint32_t method:1; | |
1682 | uint32_t load_cmplt:1; | |
1683 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1684 | uint32_t load_cmplt:1; | |
1685 | uint32_t method:1; | |
1686 | uint32_t update_ram:1; | |
1687 | uint32_t update_flash:1; | |
1688 | uint32_t erase_or_prog:1; | |
1689 | uint32_t version:1; | |
1690 | uint32_t acknowledgment:1; | |
1691 | uint32_t rsvd2:25; | |
1692 | #endif | |
1693 | ||
1694 | uint32_t dl_to_adr_low; | |
1695 | uint32_t dl_to_adr_high; | |
1696 | uint32_t dl_len; | |
1697 | union { | |
1698 | uint32_t dl_from_mbx_offset; | |
1699 | struct ulp_bde dl_from_bde; | |
1700 | struct ulp_bde64 dl_from_bde64; | |
1701 | } un; | |
1702 | ||
1703 | } LOAD_SM_VAR; | |
1704 | ||
1705 | /* Structure for MB Command READ_NVPARM (02) */ | |
1706 | ||
1707 | typedef struct { | |
1708 | uint32_t rsvd1[3]; /* Read as all one's */ | |
1709 | uint32_t rsvd2; /* Read as all zero's */ | |
1710 | uint32_t portname[2]; /* N_PORT name */ | |
1711 | uint32_t nodename[2]; /* NODE name */ | |
1712 | ||
1713 | #ifdef __BIG_ENDIAN_BITFIELD | |
1714 | uint32_t pref_DID:24; | |
1715 | uint32_t hardAL_PA:8; | |
1716 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1717 | uint32_t hardAL_PA:8; | |
1718 | uint32_t pref_DID:24; | |
1719 | #endif | |
1720 | ||
1721 | uint32_t rsvd3[21]; /* Read as all one's */ | |
1722 | } READ_NV_VAR; | |
1723 | ||
1724 | /* Structure for MB Command WRITE_NVPARMS (03) */ | |
1725 | ||
1726 | typedef struct { | |
1727 | uint32_t rsvd1[3]; /* Must be all one's */ | |
1728 | uint32_t rsvd2; /* Must be all zero's */ | |
1729 | uint32_t portname[2]; /* N_PORT name */ | |
1730 | uint32_t nodename[2]; /* NODE name */ | |
1731 | ||
1732 | #ifdef __BIG_ENDIAN_BITFIELD | |
1733 | uint32_t pref_DID:24; | |
1734 | uint32_t hardAL_PA:8; | |
1735 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1736 | uint32_t hardAL_PA:8; | |
1737 | uint32_t pref_DID:24; | |
1738 | #endif | |
1739 | ||
1740 | uint32_t rsvd3[21]; /* Must be all one's */ | |
1741 | } WRITE_NV_VAR; | |
1742 | ||
1743 | /* Structure for MB Command RUN_BIU_DIAG (04) */ | |
1744 | /* Structure for MB Command RUN_BIU_DIAG64 (0x84) */ | |
1745 | ||
1746 | typedef struct { | |
1747 | uint32_t rsvd1; | |
1748 | union { | |
1749 | struct { | |
1750 | struct ulp_bde xmit_bde; | |
1751 | struct ulp_bde rcv_bde; | |
1752 | } s1; | |
1753 | struct { | |
1754 | struct ulp_bde64 xmit_bde64; | |
1755 | struct ulp_bde64 rcv_bde64; | |
1756 | } s2; | |
1757 | } un; | |
1758 | } BIU_DIAG_VAR; | |
1759 | ||
1760 | /* Structure for MB Command INIT_LINK (05) */ | |
1761 | ||
1762 | typedef struct { | |
1763 | #ifdef __BIG_ENDIAN_BITFIELD | |
1764 | uint32_t rsvd1:24; | |
1765 | uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */ | |
1766 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1767 | uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */ | |
1768 | uint32_t rsvd1:24; | |
1769 | #endif | |
1770 | ||
1771 | #ifdef __BIG_ENDIAN_BITFIELD | |
1772 | uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */ | |
1773 | uint8_t rsvd2; | |
1774 | uint16_t link_flags; | |
1775 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1776 | uint16_t link_flags; | |
1777 | uint8_t rsvd2; | |
1778 | uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */ | |
1779 | #endif | |
1780 | ||
1781 | #define FLAGS_LOCAL_LB 0x01 /* link_flags (=1) ENDEC loopback */ | |
1782 | #define FLAGS_TOPOLOGY_MODE_LOOP_PT 0x00 /* Attempt loop then pt-pt */ | |
1783 | #define FLAGS_TOPOLOGY_MODE_PT_PT 0x02 /* Attempt pt-pt only */ | |
1784 | #define FLAGS_TOPOLOGY_MODE_LOOP 0x04 /* Attempt loop only */ | |
1785 | #define FLAGS_TOPOLOGY_MODE_PT_LOOP 0x06 /* Attempt pt-pt then loop */ | |
92d7f7b0 | 1786 | #define FLAGS_UNREG_LOGIN_ALL 0x08 /* UNREG_LOGIN all on link down */ |
dea3101e JB |
1787 | #define FLAGS_LIRP_LILP 0x80 /* LIRP / LILP is disabled */ |
1788 | ||
1789 | #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */ | |
1790 | #define FLAGS_LINK_SPEED 0x0800 /* Bit 11 */ | |
4b0b91d4 | 1791 | #define FLAGS_IMED_ABORT 0x04000 /* Bit 14 */ |
dea3101e JB |
1792 | |
1793 | uint32_t link_speed; | |
1794 | #define LINK_SPEED_AUTO 0 /* Auto selection */ | |
1795 | #define LINK_SPEED_1G 1 /* 1 Gigabaud */ | |
1796 | #define LINK_SPEED_2G 2 /* 2 Gigabaud */ | |
1797 | #define LINK_SPEED_4G 4 /* 4 Gigabaud */ | |
b87eab38 | 1798 | #define LINK_SPEED_8G 8 /* 8 Gigabaud */ |
dea3101e JB |
1799 | #define LINK_SPEED_10G 16 /* 10 Gigabaud */ |
1800 | ||
1801 | } INIT_LINK_VAR; | |
1802 | ||
1803 | /* Structure for MB Command DOWN_LINK (06) */ | |
1804 | ||
1805 | typedef struct { | |
1806 | uint32_t rsvd1; | |
1807 | } DOWN_LINK_VAR; | |
1808 | ||
1809 | /* Structure for MB Command CONFIG_LINK (07) */ | |
1810 | ||
1811 | typedef struct { | |
1812 | #ifdef __BIG_ENDIAN_BITFIELD | |
1813 | uint32_t cr:1; | |
1814 | uint32_t ci:1; | |
1815 | uint32_t cr_delay:6; | |
1816 | uint32_t cr_count:8; | |
1817 | uint32_t rsvd1:8; | |
1818 | uint32_t MaxBBC:8; | |
1819 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1820 | uint32_t MaxBBC:8; | |
1821 | uint32_t rsvd1:8; | |
1822 | uint32_t cr_count:8; | |
1823 | uint32_t cr_delay:6; | |
1824 | uint32_t ci:1; | |
1825 | uint32_t cr:1; | |
1826 | #endif | |
1827 | ||
1828 | uint32_t myId; | |
1829 | uint32_t rsvd2; | |
1830 | uint32_t edtov; | |
1831 | uint32_t arbtov; | |
1832 | uint32_t ratov; | |
1833 | uint32_t rttov; | |
1834 | uint32_t altov; | |
1835 | uint32_t crtov; | |
1836 | uint32_t citov; | |
1837 | #ifdef __BIG_ENDIAN_BITFIELD | |
1838 | uint32_t rrq_enable:1; | |
1839 | uint32_t rrq_immed:1; | |
1840 | uint32_t rsvd4:29; | |
1841 | uint32_t ack0_enable:1; | |
1842 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1843 | uint32_t ack0_enable:1; | |
1844 | uint32_t rsvd4:29; | |
1845 | uint32_t rrq_immed:1; | |
1846 | uint32_t rrq_enable:1; | |
1847 | #endif | |
1848 | } CONFIG_LINK; | |
1849 | ||
1850 | /* Structure for MB Command PART_SLIM (08) | |
1851 | * will be removed since SLI1 is no longer supported! | |
1852 | */ | |
1853 | typedef struct { | |
1854 | #ifdef __BIG_ENDIAN_BITFIELD | |
1855 | uint16_t offCiocb; | |
1856 | uint16_t numCiocb; | |
1857 | uint16_t offRiocb; | |
1858 | uint16_t numRiocb; | |
1859 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1860 | uint16_t numCiocb; | |
1861 | uint16_t offCiocb; | |
1862 | uint16_t numRiocb; | |
1863 | uint16_t offRiocb; | |
1864 | #endif | |
1865 | } RING_DEF; | |
1866 | ||
1867 | typedef struct { | |
1868 | #ifdef __BIG_ENDIAN_BITFIELD | |
1869 | uint32_t unused1:24; | |
1870 | uint32_t numRing:8; | |
1871 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1872 | uint32_t numRing:8; | |
1873 | uint32_t unused1:24; | |
1874 | #endif | |
1875 | ||
1876 | RING_DEF ringdef[4]; | |
1877 | uint32_t hbainit; | |
1878 | } PART_SLIM_VAR; | |
1879 | ||
1880 | /* Structure for MB Command CONFIG_RING (09) */ | |
1881 | ||
1882 | typedef struct { | |
1883 | #ifdef __BIG_ENDIAN_BITFIELD | |
1884 | uint32_t unused2:6; | |
1885 | uint32_t recvSeq:1; | |
1886 | uint32_t recvNotify:1; | |
1887 | uint32_t numMask:8; | |
1888 | uint32_t profile:8; | |
1889 | uint32_t unused1:4; | |
1890 | uint32_t ring:4; | |
1891 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1892 | uint32_t ring:4; | |
1893 | uint32_t unused1:4; | |
1894 | uint32_t profile:8; | |
1895 | uint32_t numMask:8; | |
1896 | uint32_t recvNotify:1; | |
1897 | uint32_t recvSeq:1; | |
1898 | uint32_t unused2:6; | |
1899 | #endif | |
1900 | ||
1901 | #ifdef __BIG_ENDIAN_BITFIELD | |
1902 | uint16_t maxRespXchg; | |
1903 | uint16_t maxOrigXchg; | |
1904 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1905 | uint16_t maxOrigXchg; | |
1906 | uint16_t maxRespXchg; | |
1907 | #endif | |
1908 | ||
1909 | RR_REG rrRegs[6]; | |
1910 | } CONFIG_RING_VAR; | |
1911 | ||
1912 | /* Structure for MB Command RESET_RING (10) */ | |
1913 | ||
1914 | typedef struct { | |
1915 | uint32_t ring_no; | |
1916 | } RESET_RING_VAR; | |
1917 | ||
1918 | /* Structure for MB Command READ_CONFIG (11) */ | |
1919 | ||
1920 | typedef struct { | |
1921 | #ifdef __BIG_ENDIAN_BITFIELD | |
1922 | uint32_t cr:1; | |
1923 | uint32_t ci:1; | |
1924 | uint32_t cr_delay:6; | |
1925 | uint32_t cr_count:8; | |
1926 | uint32_t InitBBC:8; | |
1927 | uint32_t MaxBBC:8; | |
1928 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1929 | uint32_t MaxBBC:8; | |
1930 | uint32_t InitBBC:8; | |
1931 | uint32_t cr_count:8; | |
1932 | uint32_t cr_delay:6; | |
1933 | uint32_t ci:1; | |
1934 | uint32_t cr:1; | |
1935 | #endif | |
1936 | ||
1937 | #ifdef __BIG_ENDIAN_BITFIELD | |
1938 | uint32_t topology:8; | |
1939 | uint32_t myDid:24; | |
1940 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1941 | uint32_t myDid:24; | |
1942 | uint32_t topology:8; | |
1943 | #endif | |
1944 | ||
1945 | /* Defines for topology (defined previously) */ | |
1946 | #ifdef __BIG_ENDIAN_BITFIELD | |
1947 | uint32_t AR:1; | |
1948 | uint32_t IR:1; | |
1949 | uint32_t rsvd1:29; | |
1950 | uint32_t ack0:1; | |
1951 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1952 | uint32_t ack0:1; | |
1953 | uint32_t rsvd1:29; | |
1954 | uint32_t IR:1; | |
1955 | uint32_t AR:1; | |
1956 | #endif | |
1957 | ||
1958 | uint32_t edtov; | |
1959 | uint32_t arbtov; | |
1960 | uint32_t ratov; | |
1961 | uint32_t rttov; | |
1962 | uint32_t altov; | |
1963 | uint32_t lmt; | |
74b72a59 JW |
1964 | #define LMT_RESERVED 0x000 /* Not used */ |
1965 | #define LMT_1Gb 0x004 | |
1966 | #define LMT_2Gb 0x008 | |
1967 | #define LMT_4Gb 0x040 | |
1968 | #define LMT_8Gb 0x080 | |
1969 | #define LMT_10Gb 0x100 | |
dea3101e JB |
1970 | uint32_t rsvd2; |
1971 | uint32_t rsvd3; | |
1972 | uint32_t max_xri; | |
1973 | uint32_t max_iocb; | |
1974 | uint32_t max_rpi; | |
1975 | uint32_t avail_xri; | |
1976 | uint32_t avail_iocb; | |
1977 | uint32_t avail_rpi; | |
858c9f6c JS |
1978 | uint32_t max_vpi; |
1979 | uint32_t rsvd4; | |
1980 | uint32_t rsvd5; | |
1981 | uint32_t avail_vpi; | |
dea3101e JB |
1982 | } READ_CONFIG_VAR; |
1983 | ||
1984 | /* Structure for MB Command READ_RCONFIG (12) */ | |
1985 | ||
1986 | typedef struct { | |
1987 | #ifdef __BIG_ENDIAN_BITFIELD | |
1988 | uint32_t rsvd2:7; | |
1989 | uint32_t recvNotify:1; | |
1990 | uint32_t numMask:8; | |
1991 | uint32_t profile:8; | |
1992 | uint32_t rsvd1:4; | |
1993 | uint32_t ring:4; | |
1994 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
1995 | uint32_t ring:4; | |
1996 | uint32_t rsvd1:4; | |
1997 | uint32_t profile:8; | |
1998 | uint32_t numMask:8; | |
1999 | uint32_t recvNotify:1; | |
2000 | uint32_t rsvd2:7; | |
2001 | #endif | |
2002 | ||
2003 | #ifdef __BIG_ENDIAN_BITFIELD | |
2004 | uint16_t maxResp; | |
2005 | uint16_t maxOrig; | |
2006 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2007 | uint16_t maxOrig; | |
2008 | uint16_t maxResp; | |
2009 | #endif | |
2010 | ||
2011 | RR_REG rrRegs[6]; | |
2012 | ||
2013 | #ifdef __BIG_ENDIAN_BITFIELD | |
2014 | uint16_t cmdRingOffset; | |
2015 | uint16_t cmdEntryCnt; | |
2016 | uint16_t rspRingOffset; | |
2017 | uint16_t rspEntryCnt; | |
2018 | uint16_t nextCmdOffset; | |
2019 | uint16_t rsvd3; | |
2020 | uint16_t nextRspOffset; | |
2021 | uint16_t rsvd4; | |
2022 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2023 | uint16_t cmdEntryCnt; | |
2024 | uint16_t cmdRingOffset; | |
2025 | uint16_t rspEntryCnt; | |
2026 | uint16_t rspRingOffset; | |
2027 | uint16_t rsvd3; | |
2028 | uint16_t nextCmdOffset; | |
2029 | uint16_t rsvd4; | |
2030 | uint16_t nextRspOffset; | |
2031 | #endif | |
2032 | } READ_RCONF_VAR; | |
2033 | ||
2034 | /* Structure for MB Command READ_SPARM (13) */ | |
2035 | /* Structure for MB Command READ_SPARM64 (0x8D) */ | |
2036 | ||
2037 | typedef struct { | |
2038 | uint32_t rsvd1; | |
2039 | uint32_t rsvd2; | |
2040 | union { | |
2041 | struct ulp_bde sp; /* This BDE points to struct serv_parm | |
2042 | structure */ | |
2043 | struct ulp_bde64 sp64; | |
2044 | } un; | |
ed957684 JS |
2045 | #ifdef __BIG_ENDIAN_BITFIELD |
2046 | uint16_t rsvd3; | |
2047 | uint16_t vpi; | |
2048 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2049 | uint16_t vpi; | |
2050 | uint16_t rsvd3; | |
2051 | #endif | |
dea3101e JB |
2052 | } READ_SPARM_VAR; |
2053 | ||
2054 | /* Structure for MB Command READ_STATUS (14) */ | |
2055 | ||
2056 | typedef struct { | |
2057 | #ifdef __BIG_ENDIAN_BITFIELD | |
2058 | uint32_t rsvd1:31; | |
2059 | uint32_t clrCounters:1; | |
2060 | uint16_t activeXriCnt; | |
2061 | uint16_t activeRpiCnt; | |
2062 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2063 | uint32_t clrCounters:1; | |
2064 | uint32_t rsvd1:31; | |
2065 | uint16_t activeRpiCnt; | |
2066 | uint16_t activeXriCnt; | |
2067 | #endif | |
2068 | ||
2069 | uint32_t xmitByteCnt; | |
2070 | uint32_t rcvByteCnt; | |
2071 | uint32_t xmitFrameCnt; | |
2072 | uint32_t rcvFrameCnt; | |
2073 | uint32_t xmitSeqCnt; | |
2074 | uint32_t rcvSeqCnt; | |
2075 | uint32_t totalOrigExchanges; | |
2076 | uint32_t totalRespExchanges; | |
2077 | uint32_t rcvPbsyCnt; | |
2078 | uint32_t rcvFbsyCnt; | |
2079 | } READ_STATUS_VAR; | |
2080 | ||
2081 | /* Structure for MB Command READ_RPI (15) */ | |
2082 | /* Structure for MB Command READ_RPI64 (0x8F) */ | |
2083 | ||
2084 | typedef struct { | |
2085 | #ifdef __BIG_ENDIAN_BITFIELD | |
2086 | uint16_t nextRpi; | |
2087 | uint16_t reqRpi; | |
2088 | uint32_t rsvd2:8; | |
2089 | uint32_t DID:24; | |
2090 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2091 | uint16_t reqRpi; | |
2092 | uint16_t nextRpi; | |
2093 | uint32_t DID:24; | |
2094 | uint32_t rsvd2:8; | |
2095 | #endif | |
2096 | ||
2097 | union { | |
2098 | struct ulp_bde sp; | |
2099 | struct ulp_bde64 sp64; | |
2100 | } un; | |
2101 | ||
2102 | } READ_RPI_VAR; | |
2103 | ||
2104 | /* Structure for MB Command READ_XRI (16) */ | |
2105 | ||
2106 | typedef struct { | |
2107 | #ifdef __BIG_ENDIAN_BITFIELD | |
2108 | uint16_t nextXri; | |
2109 | uint16_t reqXri; | |
2110 | uint16_t rsvd1; | |
2111 | uint16_t rpi; | |
2112 | uint32_t rsvd2:8; | |
2113 | uint32_t DID:24; | |
2114 | uint32_t rsvd3:8; | |
2115 | uint32_t SID:24; | |
2116 | uint32_t rsvd4; | |
2117 | uint8_t seqId; | |
2118 | uint8_t rsvd5; | |
2119 | uint16_t seqCount; | |
2120 | uint16_t oxId; | |
2121 | uint16_t rxId; | |
2122 | uint32_t rsvd6:30; | |
2123 | uint32_t si:1; | |
2124 | uint32_t exchOrig:1; | |
2125 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2126 | uint16_t reqXri; | |
2127 | uint16_t nextXri; | |
2128 | uint16_t rpi; | |
2129 | uint16_t rsvd1; | |
2130 | uint32_t DID:24; | |
2131 | uint32_t rsvd2:8; | |
2132 | uint32_t SID:24; | |
2133 | uint32_t rsvd3:8; | |
2134 | uint32_t rsvd4; | |
2135 | uint16_t seqCount; | |
2136 | uint8_t rsvd5; | |
2137 | uint8_t seqId; | |
2138 | uint16_t rxId; | |
2139 | uint16_t oxId; | |
2140 | uint32_t exchOrig:1; | |
2141 | uint32_t si:1; | |
2142 | uint32_t rsvd6:30; | |
2143 | #endif | |
2144 | } READ_XRI_VAR; | |
2145 | ||
2146 | /* Structure for MB Command READ_REV (17) */ | |
2147 | ||
2148 | typedef struct { | |
2149 | #ifdef __BIG_ENDIAN_BITFIELD | |
2150 | uint32_t cv:1; | |
2151 | uint32_t rr:1; | |
ed957684 JS |
2152 | uint32_t rsvd2:2; |
2153 | uint32_t v3req:1; | |
2154 | uint32_t v3rsp:1; | |
2155 | uint32_t rsvd1:25; | |
dea3101e JB |
2156 | uint32_t rv:1; |
2157 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2158 | uint32_t rv:1; | |
ed957684 JS |
2159 | uint32_t rsvd1:25; |
2160 | uint32_t v3rsp:1; | |
2161 | uint32_t v3req:1; | |
2162 | uint32_t rsvd2:2; | |
dea3101e JB |
2163 | uint32_t rr:1; |
2164 | uint32_t cv:1; | |
2165 | #endif | |
2166 | ||
2167 | uint32_t biuRev; | |
2168 | uint32_t smRev; | |
2169 | union { | |
2170 | uint32_t smFwRev; | |
2171 | struct { | |
2172 | #ifdef __BIG_ENDIAN_BITFIELD | |
2173 | uint8_t ProgType; | |
2174 | uint8_t ProgId; | |
2175 | uint16_t ProgVer:4; | |
2176 | uint16_t ProgRev:4; | |
2177 | uint16_t ProgFixLvl:2; | |
2178 | uint16_t ProgDistType:2; | |
2179 | uint16_t DistCnt:4; | |
2180 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2181 | uint16_t DistCnt:4; | |
2182 | uint16_t ProgDistType:2; | |
2183 | uint16_t ProgFixLvl:2; | |
2184 | uint16_t ProgRev:4; | |
2185 | uint16_t ProgVer:4; | |
2186 | uint8_t ProgId; | |
2187 | uint8_t ProgType; | |
2188 | #endif | |
2189 | ||
2190 | } b; | |
2191 | } un; | |
2192 | uint32_t endecRev; | |
2193 | #ifdef __BIG_ENDIAN_BITFIELD | |
2194 | uint8_t feaLevelHigh; | |
2195 | uint8_t feaLevelLow; | |
2196 | uint8_t fcphHigh; | |
2197 | uint8_t fcphLow; | |
2198 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2199 | uint8_t fcphLow; | |
2200 | uint8_t fcphHigh; | |
2201 | uint8_t feaLevelLow; | |
2202 | uint8_t feaLevelHigh; | |
2203 | #endif | |
2204 | ||
2205 | uint32_t postKernRev; | |
2206 | uint32_t opFwRev; | |
2207 | uint8_t opFwName[16]; | |
2208 | uint32_t sli1FwRev; | |
2209 | uint8_t sli1FwName[16]; | |
2210 | uint32_t sli2FwRev; | |
2211 | uint8_t sli2FwName[16]; | |
ed957684 JS |
2212 | uint32_t sli3Feat; |
2213 | uint32_t RandomData[6]; | |
dea3101e JB |
2214 | } READ_REV_VAR; |
2215 | ||
2216 | /* Structure for MB Command READ_LINK_STAT (18) */ | |
2217 | ||
2218 | typedef struct { | |
2219 | uint32_t rsvd1; | |
2220 | uint32_t linkFailureCnt; | |
2221 | uint32_t lossSyncCnt; | |
2222 | ||
2223 | uint32_t lossSignalCnt; | |
2224 | uint32_t primSeqErrCnt; | |
2225 | uint32_t invalidXmitWord; | |
2226 | uint32_t crcCnt; | |
2227 | uint32_t primSeqTimeout; | |
2228 | uint32_t elasticOverrun; | |
2229 | uint32_t arbTimeout; | |
2230 | } READ_LNK_VAR; | |
2231 | ||
2232 | /* Structure for MB Command REG_LOGIN (19) */ | |
2233 | /* Structure for MB Command REG_LOGIN64 (0x93) */ | |
2234 | ||
2235 | typedef struct { | |
2236 | #ifdef __BIG_ENDIAN_BITFIELD | |
2237 | uint16_t rsvd1; | |
2238 | uint16_t rpi; | |
2239 | uint32_t rsvd2:8; | |
2240 | uint32_t did:24; | |
2241 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2242 | uint16_t rpi; | |
2243 | uint16_t rsvd1; | |
2244 | uint32_t did:24; | |
2245 | uint32_t rsvd2:8; | |
2246 | #endif | |
2247 | ||
2248 | union { | |
2249 | struct ulp_bde sp; | |
2250 | struct ulp_bde64 sp64; | |
2251 | } un; | |
2252 | ||
ed957684 JS |
2253 | #ifdef __BIG_ENDIAN_BITFIELD |
2254 | uint16_t rsvd6; | |
2255 | uint16_t vpi; | |
2256 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2257 | uint16_t vpi; | |
2258 | uint16_t rsvd6; | |
2259 | #endif | |
2260 | ||
dea3101e JB |
2261 | } REG_LOGIN_VAR; |
2262 | ||
2263 | /* Word 30 contents for REG_LOGIN */ | |
2264 | typedef union { | |
2265 | struct { | |
2266 | #ifdef __BIG_ENDIAN_BITFIELD | |
2267 | uint16_t rsvd1:12; | |
2268 | uint16_t wd30_class:4; | |
2269 | uint16_t xri; | |
2270 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2271 | uint16_t xri; | |
2272 | uint16_t wd30_class:4; | |
2273 | uint16_t rsvd1:12; | |
2274 | #endif | |
2275 | } f; | |
2276 | uint32_t word; | |
2277 | } REG_WD30; | |
2278 | ||
2279 | /* Structure for MB Command UNREG_LOGIN (20) */ | |
2280 | ||
2281 | typedef struct { | |
2282 | #ifdef __BIG_ENDIAN_BITFIELD | |
2283 | uint16_t rsvd1; | |
2284 | uint16_t rpi; | |
ed957684 JS |
2285 | uint32_t rsvd2; |
2286 | uint32_t rsvd3; | |
2287 | uint32_t rsvd4; | |
2288 | uint32_t rsvd5; | |
2289 | uint16_t rsvd6; | |
2290 | uint16_t vpi; | |
dea3101e JB |
2291 | #else /* __LITTLE_ENDIAN_BITFIELD */ |
2292 | uint16_t rpi; | |
2293 | uint16_t rsvd1; | |
ed957684 JS |
2294 | uint32_t rsvd2; |
2295 | uint32_t rsvd3; | |
2296 | uint32_t rsvd4; | |
2297 | uint32_t rsvd5; | |
2298 | uint16_t vpi; | |
2299 | uint16_t rsvd6; | |
dea3101e JB |
2300 | #endif |
2301 | } UNREG_LOGIN_VAR; | |
2302 | ||
92d7f7b0 JS |
2303 | /* Structure for MB Command REG_VPI (0x96) */ |
2304 | typedef struct { | |
2305 | #ifdef __BIG_ENDIAN_BITFIELD | |
2306 | uint32_t rsvd1; | |
2307 | uint32_t rsvd2:8; | |
2308 | uint32_t sid:24; | |
2309 | uint32_t rsvd3; | |
2310 | uint32_t rsvd4; | |
2311 | uint32_t rsvd5; | |
da0436e9 | 2312 | uint16_t vfi; |
92d7f7b0 JS |
2313 | uint16_t vpi; |
2314 | #else /* __LITTLE_ENDIAN */ | |
2315 | uint32_t rsvd1; | |
2316 | uint32_t sid:24; | |
2317 | uint32_t rsvd2:8; | |
2318 | uint32_t rsvd3; | |
2319 | uint32_t rsvd4; | |
2320 | uint32_t rsvd5; | |
2321 | uint16_t vpi; | |
da0436e9 | 2322 | uint16_t vfi; |
92d7f7b0 JS |
2323 | #endif |
2324 | } REG_VPI_VAR; | |
2325 | ||
2326 | /* Structure for MB Command UNREG_VPI (0x97) */ | |
2327 | typedef struct { | |
2328 | uint32_t rsvd1; | |
2329 | uint32_t rsvd2; | |
2330 | uint32_t rsvd3; | |
2331 | uint32_t rsvd4; | |
2332 | uint32_t rsvd5; | |
2333 | #ifdef __BIG_ENDIAN_BITFIELD | |
2334 | uint16_t rsvd6; | |
2335 | uint16_t vpi; | |
2336 | #else /* __LITTLE_ENDIAN */ | |
2337 | uint16_t vpi; | |
2338 | uint16_t rsvd6; | |
2339 | #endif | |
2340 | } UNREG_VPI_VAR; | |
2341 | ||
dea3101e JB |
2342 | /* Structure for MB Command UNREG_D_ID (0x23) */ |
2343 | ||
2344 | typedef struct { | |
2345 | uint32_t did; | |
ed957684 JS |
2346 | uint32_t rsvd2; |
2347 | uint32_t rsvd3; | |
2348 | uint32_t rsvd4; | |
2349 | uint32_t rsvd5; | |
2350 | #ifdef __BIG_ENDIAN_BITFIELD | |
2351 | uint16_t rsvd6; | |
2352 | uint16_t vpi; | |
2353 | #else | |
2354 | uint16_t vpi; | |
2355 | uint16_t rsvd6; | |
2356 | #endif | |
dea3101e JB |
2357 | } UNREG_D_ID_VAR; |
2358 | ||
2359 | /* Structure for MB Command READ_LA (21) */ | |
2360 | /* Structure for MB Command READ_LA64 (0x95) */ | |
2361 | ||
2362 | typedef struct { | |
2363 | uint32_t eventTag; /* Event tag */ | |
2364 | #ifdef __BIG_ENDIAN_BITFIELD | |
84774a4d JS |
2365 | uint32_t rsvd1:19; |
2366 | uint32_t fa:1; | |
2367 | uint32_t mm:1; /* Menlo Maintenance mode enabled */ | |
2368 | uint32_t rx:1; | |
dea3101e JB |
2369 | uint32_t pb:1; |
2370 | uint32_t il:1; | |
2371 | uint32_t attType:8; | |
2372 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2373 | uint32_t attType:8; | |
2374 | uint32_t il:1; | |
2375 | uint32_t pb:1; | |
84774a4d JS |
2376 | uint32_t rx:1; |
2377 | uint32_t mm:1; | |
2378 | uint32_t fa:1; | |
2379 | uint32_t rsvd1:19; | |
dea3101e JB |
2380 | #endif |
2381 | ||
2382 | #define AT_RESERVED 0x00 /* Reserved - attType */ | |
2383 | #define AT_LINK_UP 0x01 /* Link is up */ | |
2384 | #define AT_LINK_DOWN 0x02 /* Link is down */ | |
2385 | ||
2386 | #ifdef __BIG_ENDIAN_BITFIELD | |
2387 | uint8_t granted_AL_PA; | |
2388 | uint8_t lipAlPs; | |
2389 | uint8_t lipType; | |
2390 | uint8_t topology; | |
2391 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2392 | uint8_t topology; | |
2393 | uint8_t lipType; | |
2394 | uint8_t lipAlPs; | |
2395 | uint8_t granted_AL_PA; | |
2396 | #endif | |
2397 | ||
2398 | #define TOPOLOGY_PT_PT 0x01 /* Topology is pt-pt / pt-fabric */ | |
2399 | #define TOPOLOGY_LOOP 0x02 /* Topology is FC-AL */ | |
84774a4d | 2400 | #define TOPOLOGY_LNK_MENLO_MAINTENANCE 0x05 /* maint mode zephtr to menlo */ |
dea3101e JB |
2401 | |
2402 | union { | |
2403 | struct ulp_bde lilpBde; /* This BDE points to a 128 byte buffer | |
2404 | to */ | |
2405 | /* store the LILP AL_PA position map into */ | |
2406 | struct ulp_bde64 lilpBde64; | |
2407 | } un; | |
2408 | ||
2409 | #ifdef __BIG_ENDIAN_BITFIELD | |
2410 | uint32_t Dlu:1; | |
2411 | uint32_t Dtf:1; | |
2412 | uint32_t Drsvd2:14; | |
2413 | uint32_t DlnkSpeed:8; | |
2414 | uint32_t DnlPort:4; | |
2415 | uint32_t Dtx:2; | |
2416 | uint32_t Drx:2; | |
2417 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2418 | uint32_t Drx:2; | |
2419 | uint32_t Dtx:2; | |
2420 | uint32_t DnlPort:4; | |
2421 | uint32_t DlnkSpeed:8; | |
2422 | uint32_t Drsvd2:14; | |
2423 | uint32_t Dtf:1; | |
2424 | uint32_t Dlu:1; | |
2425 | #endif | |
2426 | ||
2427 | #ifdef __BIG_ENDIAN_BITFIELD | |
2428 | uint32_t Ulu:1; | |
2429 | uint32_t Utf:1; | |
2430 | uint32_t Ursvd2:14; | |
2431 | uint32_t UlnkSpeed:8; | |
2432 | uint32_t UnlPort:4; | |
2433 | uint32_t Utx:2; | |
2434 | uint32_t Urx:2; | |
2435 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2436 | uint32_t Urx:2; | |
2437 | uint32_t Utx:2; | |
2438 | uint32_t UnlPort:4; | |
2439 | uint32_t UlnkSpeed:8; | |
2440 | uint32_t Ursvd2:14; | |
2441 | uint32_t Utf:1; | |
2442 | uint32_t Ulu:1; | |
2443 | #endif | |
2444 | ||
2445 | #define LA_UNKNW_LINK 0x0 /* lnkSpeed */ | |
2446 | #define LA_1GHZ_LINK 0x04 /* lnkSpeed */ | |
2447 | #define LA_2GHZ_LINK 0x08 /* lnkSpeed */ | |
2448 | #define LA_4GHZ_LINK 0x10 /* lnkSpeed */ | |
2449 | #define LA_8GHZ_LINK 0x20 /* lnkSpeed */ | |
2450 | #define LA_10GHZ_LINK 0x40 /* lnkSpeed */ | |
2451 | ||
2452 | } READ_LA_VAR; | |
2453 | ||
2454 | /* Structure for MB Command CLEAR_LA (22) */ | |
2455 | ||
2456 | typedef struct { | |
2457 | uint32_t eventTag; /* Event tag */ | |
2458 | uint32_t rsvd1; | |
2459 | } CLEAR_LA_VAR; | |
2460 | ||
2461 | /* Structure for MB Command DUMP */ | |
2462 | ||
2463 | typedef struct { | |
2464 | #ifdef __BIG_ENDIAN_BITFIELD | |
2465 | uint32_t rsvd:25; | |
2466 | uint32_t ra:1; | |
2467 | uint32_t co:1; | |
2468 | uint32_t cv:1; | |
2469 | uint32_t type:4; | |
2470 | uint32_t entry_index:16; | |
2471 | uint32_t region_id:16; | |
2472 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2473 | uint32_t type:4; | |
2474 | uint32_t cv:1; | |
2475 | uint32_t co:1; | |
2476 | uint32_t ra:1; | |
2477 | uint32_t rsvd:25; | |
2478 | uint32_t region_id:16; | |
2479 | uint32_t entry_index:16; | |
2480 | #endif | |
2481 | ||
da0436e9 | 2482 | uint32_t sli4_length; |
dea3101e JB |
2483 | uint32_t word_cnt; |
2484 | uint32_t resp_offset; | |
2485 | } DUMP_VAR; | |
2486 | ||
2487 | #define DMP_MEM_REG 0x1 | |
2488 | #define DMP_NV_PARAMS 0x2 | |
2489 | ||
2490 | #define DMP_REGION_VPD 0xe | |
2491 | #define DMP_VPD_SIZE 0x400 /* maximum amount of VPD */ | |
2492 | #define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */ | |
2493 | #define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */ | |
2494 | ||
da0436e9 JS |
2495 | #define DMP_REGION_VPORT 0x16 /* VPort info region */ |
2496 | #define DMP_VPORT_REGION_SIZE 0x200 | |
2497 | #define DMP_MBOX_OFFSET_WORD 0x5 | |
2498 | ||
2499 | #define DMP_REGION_FCOEPARAM 0x17 /* fcoe param region */ | |
2500 | #define DMP_FCOEPARAM_RGN_SIZE 0x400 | |
2501 | ||
97207482 JS |
2502 | #define WAKE_UP_PARMS_REGION_ID 4 |
2503 | #define WAKE_UP_PARMS_WORD_SIZE 15 | |
2504 | ||
da0436e9 JS |
2505 | struct vport_rec { |
2506 | uint8_t wwpn[8]; | |
2507 | uint8_t wwnn[8]; | |
2508 | }; | |
2509 | ||
2510 | #define VPORT_INFO_SIG 0x32324752 | |
2511 | #define VPORT_INFO_REV_MASK 0xff | |
2512 | #define VPORT_INFO_REV 0x1 | |
2513 | #define MAX_STATIC_VPORT_COUNT 16 | |
2514 | struct static_vport_info { | |
2515 | uint32_t signature; | |
2516 | uint32_t rev; | |
2517 | struct vport_rec vport_list[MAX_STATIC_VPORT_COUNT]; | |
2518 | uint32_t resvd[66]; | |
2519 | }; | |
2520 | ||
97207482 JS |
2521 | /* Option rom version structure */ |
2522 | struct prog_id { | |
2523 | #ifdef __BIG_ENDIAN_BITFIELD | |
2524 | uint8_t type; | |
2525 | uint8_t id; | |
2526 | uint32_t ver:4; /* Major Version */ | |
2527 | uint32_t rev:4; /* Revision */ | |
2528 | uint32_t lev:2; /* Level */ | |
2529 | uint32_t dist:2; /* Dist Type */ | |
2530 | uint32_t num:4; /* number after dist type */ | |
2531 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2532 | uint32_t num:4; /* number after dist type */ | |
2533 | uint32_t dist:2; /* Dist Type */ | |
2534 | uint32_t lev:2; /* Level */ | |
2535 | uint32_t rev:4; /* Revision */ | |
2536 | uint32_t ver:4; /* Major Version */ | |
2537 | uint8_t id; | |
2538 | uint8_t type; | |
2539 | #endif | |
2540 | }; | |
2541 | ||
d7c255b2 JS |
2542 | /* Structure for MB Command UPDATE_CFG (0x1B) */ |
2543 | ||
2544 | struct update_cfg_var { | |
2545 | #ifdef __BIG_ENDIAN_BITFIELD | |
2546 | uint32_t rsvd2:16; | |
2547 | uint32_t type:8; | |
2548 | uint32_t rsvd:1; | |
2549 | uint32_t ra:1; | |
2550 | uint32_t co:1; | |
2551 | uint32_t cv:1; | |
2552 | uint32_t req:4; | |
2553 | uint32_t entry_length:16; | |
2554 | uint32_t region_id:16; | |
2555 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2556 | uint32_t req:4; | |
2557 | uint32_t cv:1; | |
2558 | uint32_t co:1; | |
2559 | uint32_t ra:1; | |
2560 | uint32_t rsvd:1; | |
2561 | uint32_t type:8; | |
2562 | uint32_t rsvd2:16; | |
2563 | uint32_t region_id:16; | |
2564 | uint32_t entry_length:16; | |
2565 | #endif | |
2566 | ||
2567 | uint32_t resp_info; | |
2568 | uint32_t byte_cnt; | |
2569 | uint32_t data_offset; | |
2570 | }; | |
2571 | ||
ed957684 JS |
2572 | struct hbq_mask { |
2573 | #ifdef __BIG_ENDIAN_BITFIELD | |
2574 | uint8_t tmatch; | |
2575 | uint8_t tmask; | |
2576 | uint8_t rctlmatch; | |
2577 | uint8_t rctlmask; | |
2578 | #else /* __LITTLE_ENDIAN */ | |
2579 | uint8_t rctlmask; | |
2580 | uint8_t rctlmatch; | |
2581 | uint8_t tmask; | |
2582 | uint8_t tmatch; | |
2583 | #endif | |
2584 | }; | |
2585 | ||
2586 | ||
2587 | /* Structure for MB Command CONFIG_HBQ (7c) */ | |
2588 | ||
2589 | struct config_hbq_var { | |
2590 | #ifdef __BIG_ENDIAN_BITFIELD | |
2591 | uint32_t rsvd1 :7; | |
2592 | uint32_t recvNotify :1; /* Receive Notification */ | |
2593 | uint32_t numMask :8; /* # Mask Entries */ | |
2594 | uint32_t profile :8; /* Selection Profile */ | |
2595 | uint32_t rsvd2 :8; | |
2596 | #else /* __LITTLE_ENDIAN */ | |
2597 | uint32_t rsvd2 :8; | |
2598 | uint32_t profile :8; /* Selection Profile */ | |
2599 | uint32_t numMask :8; /* # Mask Entries */ | |
2600 | uint32_t recvNotify :1; /* Receive Notification */ | |
2601 | uint32_t rsvd1 :7; | |
2602 | #endif | |
2603 | ||
2604 | #ifdef __BIG_ENDIAN_BITFIELD | |
2605 | uint32_t hbqId :16; | |
2606 | uint32_t rsvd3 :12; | |
2607 | uint32_t ringMask :4; | |
2608 | #else /* __LITTLE_ENDIAN */ | |
2609 | uint32_t ringMask :4; | |
2610 | uint32_t rsvd3 :12; | |
2611 | uint32_t hbqId :16; | |
2612 | #endif | |
2613 | ||
2614 | #ifdef __BIG_ENDIAN_BITFIELD | |
2615 | uint32_t entry_count :16; | |
2616 | uint32_t rsvd4 :8; | |
2617 | uint32_t headerLen :8; | |
2618 | #else /* __LITTLE_ENDIAN */ | |
2619 | uint32_t headerLen :8; | |
2620 | uint32_t rsvd4 :8; | |
2621 | uint32_t entry_count :16; | |
2622 | #endif | |
2623 | ||
2624 | uint32_t hbqaddrLow; | |
2625 | uint32_t hbqaddrHigh; | |
2626 | ||
2627 | #ifdef __BIG_ENDIAN_BITFIELD | |
2628 | uint32_t rsvd5 :31; | |
2629 | uint32_t logEntry :1; | |
2630 | #else /* __LITTLE_ENDIAN */ | |
2631 | uint32_t logEntry :1; | |
2632 | uint32_t rsvd5 :31; | |
2633 | #endif | |
2634 | ||
2635 | uint32_t rsvd6; /* w7 */ | |
2636 | uint32_t rsvd7; /* w8 */ | |
2637 | uint32_t rsvd8; /* w9 */ | |
2638 | ||
2639 | struct hbq_mask hbqMasks[6]; | |
2640 | ||
2641 | ||
2642 | union { | |
2643 | uint32_t allprofiles[12]; | |
2644 | ||
2645 | struct { | |
2646 | #ifdef __BIG_ENDIAN_BITFIELD | |
2647 | uint32_t seqlenoff :16; | |
2648 | uint32_t maxlen :16; | |
2649 | #else /* __LITTLE_ENDIAN */ | |
2650 | uint32_t maxlen :16; | |
2651 | uint32_t seqlenoff :16; | |
2652 | #endif | |
2653 | #ifdef __BIG_ENDIAN_BITFIELD | |
2654 | uint32_t rsvd1 :28; | |
2655 | uint32_t seqlenbcnt :4; | |
2656 | #else /* __LITTLE_ENDIAN */ | |
2657 | uint32_t seqlenbcnt :4; | |
2658 | uint32_t rsvd1 :28; | |
2659 | #endif | |
2660 | uint32_t rsvd[10]; | |
2661 | } profile2; | |
2662 | ||
2663 | struct { | |
2664 | #ifdef __BIG_ENDIAN_BITFIELD | |
2665 | uint32_t seqlenoff :16; | |
2666 | uint32_t maxlen :16; | |
2667 | #else /* __LITTLE_ENDIAN */ | |
2668 | uint32_t maxlen :16; | |
2669 | uint32_t seqlenoff :16; | |
2670 | #endif | |
2671 | #ifdef __BIG_ENDIAN_BITFIELD | |
2672 | uint32_t cmdcodeoff :28; | |
2673 | uint32_t rsvd1 :12; | |
2674 | uint32_t seqlenbcnt :4; | |
2675 | #else /* __LITTLE_ENDIAN */ | |
2676 | uint32_t seqlenbcnt :4; | |
2677 | uint32_t rsvd1 :12; | |
2678 | uint32_t cmdcodeoff :28; | |
2679 | #endif | |
2680 | uint32_t cmdmatch[8]; | |
2681 | ||
2682 | uint32_t rsvd[2]; | |
2683 | } profile3; | |
2684 | ||
2685 | struct { | |
2686 | #ifdef __BIG_ENDIAN_BITFIELD | |
2687 | uint32_t seqlenoff :16; | |
2688 | uint32_t maxlen :16; | |
2689 | #else /* __LITTLE_ENDIAN */ | |
2690 | uint32_t maxlen :16; | |
2691 | uint32_t seqlenoff :16; | |
2692 | #endif | |
2693 | #ifdef __BIG_ENDIAN_BITFIELD | |
2694 | uint32_t cmdcodeoff :28; | |
2695 | uint32_t rsvd1 :12; | |
2696 | uint32_t seqlenbcnt :4; | |
2697 | #else /* __LITTLE_ENDIAN */ | |
2698 | uint32_t seqlenbcnt :4; | |
2699 | uint32_t rsvd1 :12; | |
2700 | uint32_t cmdcodeoff :28; | |
2701 | #endif | |
2702 | uint32_t cmdmatch[8]; | |
2703 | ||
2704 | uint32_t rsvd[2]; | |
2705 | } profile5; | |
2706 | ||
2707 | } profiles; | |
2708 | ||
2709 | }; | |
2710 | ||
2711 | ||
dea3101e | 2712 | |
2e0fef85 | 2713 | /* Structure for MB Command CONFIG_PORT (0x88) */ |
dea3101e | 2714 | typedef struct { |
ed957684 JS |
2715 | #ifdef __BIG_ENDIAN_BITFIELD |
2716 | uint32_t cBE : 1; | |
2717 | uint32_t cET : 1; | |
2718 | uint32_t cHpcb : 1; | |
2719 | uint32_t cMA : 1; | |
2720 | uint32_t sli_mode : 4; | |
2721 | uint32_t pcbLen : 24; /* bit 23:0 of memory based port | |
2722 | * config block */ | |
2723 | #else /* __LITTLE_ENDIAN */ | |
2724 | uint32_t pcbLen : 24; /* bit 23:0 of memory based port | |
2725 | * config block */ | |
2726 | uint32_t sli_mode : 4; | |
2727 | uint32_t cMA : 1; | |
2728 | uint32_t cHpcb : 1; | |
2729 | uint32_t cET : 1; | |
2730 | uint32_t cBE : 1; | |
2731 | #endif | |
2732 | ||
dea3101e JB |
2733 | uint32_t pcbLow; /* bit 31:0 of memory based port config block */ |
2734 | uint32_t pcbHigh; /* bit 63:32 of memory based port config block */ | |
97207482 JS |
2735 | uint32_t hbainit[5]; |
2736 | #ifdef __BIG_ENDIAN_BITFIELD | |
2737 | uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */ | |
2738 | uint32_t rsvd : 31; /* least significant 31 bits of word 9 */ | |
2739 | #else /* __LITTLE_ENDIAN */ | |
2740 | uint32_t rsvd : 31; /* least significant 31 bits of word 9 */ | |
2741 | uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */ | |
2742 | #endif | |
ed957684 JS |
2743 | |
2744 | #ifdef __BIG_ENDIAN_BITFIELD | |
da0436e9 JS |
2745 | uint32_t rsvd1 : 19; /* Reserved */ |
2746 | uint32_t cdss : 1; /* Configure Data Security SLI */ | |
2747 | uint32_t rsvd2 : 3; /* Reserved */ | |
81301a9b JS |
2748 | uint32_t cbg : 1; /* Configure BlockGuard */ |
2749 | uint32_t cmv : 1; /* Configure Max VPIs */ | |
ed957684 JS |
2750 | uint32_t ccrp : 1; /* Config Command Ring Polling */ |
2751 | uint32_t csah : 1; /* Configure Synchronous Abort Handling */ | |
2752 | uint32_t chbs : 1; /* Cofigure Host Backing store */ | |
2753 | uint32_t cinb : 1; /* Enable Interrupt Notification Block */ | |
2754 | uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */ | |
2755 | uint32_t cmx : 1; /* Configure Max XRIs */ | |
2756 | uint32_t cmr : 1; /* Configure Max RPIs */ | |
2757 | #else /* __LITTLE_ENDIAN */ | |
2758 | uint32_t cmr : 1; /* Configure Max RPIs */ | |
2759 | uint32_t cmx : 1; /* Configure Max XRIs */ | |
2760 | uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */ | |
2761 | uint32_t cinb : 1; /* Enable Interrupt Notification Block */ | |
2762 | uint32_t chbs : 1; /* Cofigure Host Backing store */ | |
2763 | uint32_t csah : 1; /* Configure Synchronous Abort Handling */ | |
2764 | uint32_t ccrp : 1; /* Config Command Ring Polling */ | |
2765 | uint32_t cmv : 1; /* Configure Max VPIs */ | |
81301a9b | 2766 | uint32_t cbg : 1; /* Configure BlockGuard */ |
da0436e9 JS |
2767 | uint32_t rsvd2 : 3; /* Reserved */ |
2768 | uint32_t cdss : 1; /* Configure Data Security SLI */ | |
2769 | uint32_t rsvd1 : 19; /* Reserved */ | |
ed957684 JS |
2770 | #endif |
2771 | #ifdef __BIG_ENDIAN_BITFIELD | |
da0436e9 JS |
2772 | uint32_t rsvd3 : 19; /* Reserved */ |
2773 | uint32_t gdss : 1; /* Configure Data Security SLI */ | |
2774 | uint32_t rsvd4 : 3; /* Reserved */ | |
81301a9b | 2775 | uint32_t gbg : 1; /* Grant BlockGuard */ |
ed957684 JS |
2776 | uint32_t gmv : 1; /* Grant Max VPIs */ |
2777 | uint32_t gcrp : 1; /* Grant Command Ring Polling */ | |
2778 | uint32_t gsah : 1; /* Grant Synchronous Abort Handling */ | |
2779 | uint32_t ghbs : 1; /* Grant Host Backing Store */ | |
2780 | uint32_t ginb : 1; /* Grant Interrupt Notification Block */ | |
2781 | uint32_t gerbm : 1; /* Grant ERBM Request */ | |
2782 | uint32_t gmx : 1; /* Grant Max XRIs */ | |
2783 | uint32_t gmr : 1; /* Grant Max RPIs */ | |
2784 | #else /* __LITTLE_ENDIAN */ | |
2785 | uint32_t gmr : 1; /* Grant Max RPIs */ | |
2786 | uint32_t gmx : 1; /* Grant Max XRIs */ | |
2787 | uint32_t gerbm : 1; /* Grant ERBM Request */ | |
2788 | uint32_t ginb : 1; /* Grant Interrupt Notification Block */ | |
2789 | uint32_t ghbs : 1; /* Grant Host Backing Store */ | |
2790 | uint32_t gsah : 1; /* Grant Synchronous Abort Handling */ | |
2791 | uint32_t gcrp : 1; /* Grant Command Ring Polling */ | |
2792 | uint32_t gmv : 1; /* Grant Max VPIs */ | |
81301a9b | 2793 | uint32_t gbg : 1; /* Grant BlockGuard */ |
da0436e9 JS |
2794 | uint32_t rsvd4 : 3; /* Reserved */ |
2795 | uint32_t gdss : 1; /* Configure Data Security SLI */ | |
2796 | uint32_t rsvd3 : 19; /* Reserved */ | |
ed957684 JS |
2797 | #endif |
2798 | ||
2799 | #ifdef __BIG_ENDIAN_BITFIELD | |
2800 | uint32_t max_rpi : 16; /* Max RPIs Port should configure */ | |
2801 | uint32_t max_xri : 16; /* Max XRIs Port should configure */ | |
2802 | #else /* __LITTLE_ENDIAN */ | |
2803 | uint32_t max_xri : 16; /* Max XRIs Port should configure */ | |
2804 | uint32_t max_rpi : 16; /* Max RPIs Port should configure */ | |
2805 | #endif | |
2806 | ||
2807 | #ifdef __BIG_ENDIAN_BITFIELD | |
2808 | uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */ | |
da0436e9 | 2809 | uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */ |
ed957684 | 2810 | #else /* __LITTLE_ENDIAN */ |
da0436e9 | 2811 | uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */ |
ed957684 JS |
2812 | uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */ |
2813 | #endif | |
2814 | ||
da0436e9 | 2815 | uint32_t rsvd6; /* Reserved */ |
ed957684 JS |
2816 | |
2817 | #ifdef __BIG_ENDIAN_BITFIELD | |
da0436e9 | 2818 | uint32_t rsvd7 : 16; /* Reserved */ |
ed957684 JS |
2819 | uint32_t max_vpi : 16; /* Max number of virt N-Ports */ |
2820 | #else /* __LITTLE_ENDIAN */ | |
2821 | uint32_t max_vpi : 16; /* Max number of virt N-Ports */ | |
da0436e9 | 2822 | uint32_t rsvd7 : 16; /* Reserved */ |
ed957684 JS |
2823 | #endif |
2824 | ||
dea3101e JB |
2825 | } CONFIG_PORT_VAR; |
2826 | ||
9399627f JS |
2827 | /* Structure for MB Command CONFIG_MSI (0x30) */ |
2828 | struct config_msi_var { | |
2829 | #ifdef __BIG_ENDIAN_BITFIELD | |
2830 | uint32_t dfltMsgNum:8; /* Default message number */ | |
2831 | uint32_t rsvd1:11; /* Reserved */ | |
2832 | uint32_t NID:5; /* Number of secondary attention IDs */ | |
2833 | uint32_t rsvd2:5; /* Reserved */ | |
2834 | uint32_t dfltPresent:1; /* Default message number present */ | |
2835 | uint32_t addFlag:1; /* Add association flag */ | |
2836 | uint32_t reportFlag:1; /* Report association flag */ | |
2837 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2838 | uint32_t reportFlag:1; /* Report association flag */ | |
2839 | uint32_t addFlag:1; /* Add association flag */ | |
2840 | uint32_t dfltPresent:1; /* Default message number present */ | |
2841 | uint32_t rsvd2:5; /* Reserved */ | |
2842 | uint32_t NID:5; /* Number of secondary attention IDs */ | |
2843 | uint32_t rsvd1:11; /* Reserved */ | |
2844 | uint32_t dfltMsgNum:8; /* Default message number */ | |
2845 | #endif | |
2846 | uint32_t attentionConditions[2]; | |
2847 | uint8_t attentionId[16]; | |
2848 | uint8_t messageNumberByHA[64]; | |
2849 | uint8_t messageNumberByID[16]; | |
2850 | uint32_t autoClearHA[2]; | |
2851 | #ifdef __BIG_ENDIAN_BITFIELD | |
2852 | uint32_t rsvd3:16; | |
2853 | uint32_t autoClearID:16; | |
2854 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2855 | uint32_t autoClearID:16; | |
2856 | uint32_t rsvd3:16; | |
2857 | #endif | |
2858 | uint32_t rsvd4; | |
2859 | }; | |
2860 | ||
dea3101e JB |
2861 | /* SLI-2 Port Control Block */ |
2862 | ||
2863 | /* SLIM POINTER */ | |
2864 | #define SLIMOFF 0x30 /* WORD */ | |
2865 | ||
2866 | typedef struct _SLI2_RDSC { | |
2867 | uint32_t cmdEntries; | |
2868 | uint32_t cmdAddrLow; | |
2869 | uint32_t cmdAddrHigh; | |
2870 | ||
2871 | uint32_t rspEntries; | |
2872 | uint32_t rspAddrLow; | |
2873 | uint32_t rspAddrHigh; | |
2874 | } SLI2_RDSC; | |
2875 | ||
2876 | typedef struct _PCB { | |
2877 | #ifdef __BIG_ENDIAN_BITFIELD | |
2878 | uint32_t type:8; | |
2879 | #define TYPE_NATIVE_SLI2 0x01; | |
2880 | uint32_t feature:8; | |
2881 | #define FEATURE_INITIAL_SLI2 0x01; | |
2882 | uint32_t rsvd:12; | |
2883 | uint32_t maxRing:4; | |
2884 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2885 | uint32_t maxRing:4; | |
2886 | uint32_t rsvd:12; | |
2887 | uint32_t feature:8; | |
2888 | #define FEATURE_INITIAL_SLI2 0x01; | |
2889 | uint32_t type:8; | |
2890 | #define TYPE_NATIVE_SLI2 0x01; | |
2891 | #endif | |
2892 | ||
2893 | uint32_t mailBoxSize; | |
2894 | uint32_t mbAddrLow; | |
2895 | uint32_t mbAddrHigh; | |
2896 | ||
2897 | uint32_t hgpAddrLow; | |
2898 | uint32_t hgpAddrHigh; | |
2899 | ||
2900 | uint32_t pgpAddrLow; | |
2901 | uint32_t pgpAddrHigh; | |
2902 | SLI2_RDSC rdsc[MAX_RINGS]; | |
2903 | } PCB_t; | |
2904 | ||
2905 | /* NEW_FEATURE */ | |
2906 | typedef struct { | |
2907 | #ifdef __BIG_ENDIAN_BITFIELD | |
2908 | uint32_t rsvd0:27; | |
2909 | uint32_t discardFarp:1; | |
2910 | uint32_t IPEnable:1; | |
2911 | uint32_t nodeName:1; | |
2912 | uint32_t portName:1; | |
2913 | uint32_t filterEnable:1; | |
2914 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
2915 | uint32_t filterEnable:1; | |
2916 | uint32_t portName:1; | |
2917 | uint32_t nodeName:1; | |
2918 | uint32_t IPEnable:1; | |
2919 | uint32_t discardFarp:1; | |
2920 | uint32_t rsvd:27; | |
2921 | #endif | |
2922 | ||
2923 | uint8_t portname[8]; /* Used to be struct lpfc_name */ | |
2924 | uint8_t nodename[8]; | |
2925 | uint32_t rsvd1; | |
2926 | uint32_t rsvd2; | |
2927 | uint32_t rsvd3; | |
2928 | uint32_t IPAddress; | |
2929 | } CONFIG_FARP_VAR; | |
2930 | ||
57127f15 JS |
2931 | /* Structure for MB Command MBX_ASYNCEVT_ENABLE (0x33) */ |
2932 | ||
2933 | typedef struct { | |
2934 | #ifdef __BIG_ENDIAN_BITFIELD | |
2935 | uint32_t rsvd:30; | |
2936 | uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/ | |
2937 | #else /* __LITTLE_ENDIAN */ | |
2938 | uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/ | |
2939 | uint32_t rsvd:30; | |
2940 | #endif | |
2941 | } ASYNCEVT_ENABLE_VAR; | |
2942 | ||
dea3101e JB |
2943 | /* Union of all Mailbox Command types */ |
2944 | #define MAILBOX_CMD_WSIZE 32 | |
2945 | #define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t)) | |
2946 | ||
2947 | typedef union { | |
ed957684 JS |
2948 | uint32_t varWords[MAILBOX_CMD_WSIZE - 1]; /* first word is type/ |
2949 | * feature/max ring number | |
2950 | */ | |
2951 | LOAD_SM_VAR varLdSM; /* cmd = 1 (LOAD_SM) */ | |
2952 | READ_NV_VAR varRDnvp; /* cmd = 2 (READ_NVPARMS) */ | |
2953 | WRITE_NV_VAR varWTnvp; /* cmd = 3 (WRITE_NVPARMS) */ | |
311464ec JS |
2954 | BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */ |
2955 | INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */ | |
dea3101e | 2956 | DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */ |
ed957684 JS |
2957 | CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */ |
2958 | PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */ | |
dea3101e JB |
2959 | CONFIG_RING_VAR varCfgRing; /* cmd = 9 (CONFIG_RING) */ |
2960 | RESET_RING_VAR varRstRing; /* cmd = 10 (RESET_RING) */ | |
2961 | READ_CONFIG_VAR varRdConfig; /* cmd = 11 (READ_CONFIG) */ | |
2962 | READ_RCONF_VAR varRdRConfig; /* cmd = 12 (READ_RCONFIG) */ | |
2963 | READ_SPARM_VAR varRdSparm; /* cmd = 13 (READ_SPARM(64)) */ | |
2964 | READ_STATUS_VAR varRdStatus; /* cmd = 14 (READ_STATUS) */ | |
ed957684 JS |
2965 | READ_RPI_VAR varRdRPI; /* cmd = 15 (READ_RPI(64)) */ |
2966 | READ_XRI_VAR varRdXRI; /* cmd = 16 (READ_XRI) */ | |
2967 | READ_REV_VAR varRdRev; /* cmd = 17 (READ_REV) */ | |
2968 | READ_LNK_VAR varRdLnk; /* cmd = 18 (READ_LNK_STAT) */ | |
dea3101e JB |
2969 | REG_LOGIN_VAR varRegLogin; /* cmd = 19 (REG_LOGIN(64)) */ |
2970 | UNREG_LOGIN_VAR varUnregLogin; /* cmd = 20 (UNREG_LOGIN) */ | |
ed957684 | 2971 | READ_LA_VAR varReadLA; /* cmd = 21 (READ_LA(64)) */ |
dea3101e | 2972 | CLEAR_LA_VAR varClearLA; /* cmd = 22 (CLEAR_LA) */ |
ed957684 JS |
2973 | DUMP_VAR varDmp; /* Warm Start DUMP mbx cmd */ |
2974 | UNREG_D_ID_VAR varUnregDID; /* cmd = 0x23 (UNREG_D_ID) */ | |
2975 | CONFIG_FARP_VAR varCfgFarp; /* cmd = 0x25 (CONFIG_FARP) | |
2976 | * NEW_FEATURE | |
2977 | */ | |
2978 | struct config_hbq_var varCfgHbq;/* cmd = 0x7c (CONFIG_HBQ) */ | |
d7c255b2 | 2979 | struct update_cfg_var varUpdateCfg; /* cmd = 0x1B (UPDATE_CFG)*/ |
ed957684 | 2980 | CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */ |
92d7f7b0 JS |
2981 | REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */ |
2982 | UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */ | |
57127f15 | 2983 | ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */ |
9399627f | 2984 | struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */ |
dea3101e JB |
2985 | } MAILVARIANTS; |
2986 | ||
2987 | /* | |
2988 | * SLI-2 specific structures | |
2989 | */ | |
2990 | ||
4cc2da1d JSEC |
2991 | struct lpfc_hgp { |
2992 | __le32 cmdPutInx; | |
2993 | __le32 rspGetInx; | |
2994 | }; | |
dea3101e | 2995 | |
4cc2da1d JSEC |
2996 | struct lpfc_pgp { |
2997 | __le32 cmdGetInx; | |
2998 | __le32 rspPutInx; | |
2999 | }; | |
dea3101e | 3000 | |
ed957684 | 3001 | struct sli2_desc { |
dea3101e | 3002 | uint32_t unused1[16]; |
ed957684 JS |
3003 | struct lpfc_hgp host[MAX_RINGS]; |
3004 | struct lpfc_pgp port[MAX_RINGS]; | |
3005 | }; | |
3006 | ||
3007 | struct sli3_desc { | |
3008 | struct lpfc_hgp host[MAX_RINGS]; | |
3009 | uint32_t reserved[8]; | |
3010 | uint32_t hbq_put[16]; | |
3011 | }; | |
3012 | ||
3013 | struct sli3_pgp { | |
4cc2da1d | 3014 | struct lpfc_pgp port[MAX_RINGS]; |
ed957684 JS |
3015 | uint32_t hbq_get[16]; |
3016 | }; | |
dea3101e | 3017 | |
34b02dcd JS |
3018 | struct sli3_inb_pgp { |
3019 | uint32_t ha_copy; | |
3020 | uint32_t counter; | |
3021 | struct lpfc_pgp port[MAX_RINGS]; | |
3022 | uint32_t hbq_get[16]; | |
3023 | }; | |
3024 | ||
3025 | union sli_var { | |
3026 | struct sli2_desc s2; | |
3027 | struct sli3_desc s3; | |
3028 | struct sli3_pgp s3_pgp; | |
3029 | struct sli3_inb_pgp s3_inb_pgp; | |
3030 | }; | |
dea3101e JB |
3031 | |
3032 | typedef struct { | |
3033 | #ifdef __BIG_ENDIAN_BITFIELD | |
3034 | uint16_t mbxStatus; | |
3035 | uint8_t mbxCommand; | |
3036 | uint8_t mbxReserved:6; | |
3037 | uint8_t mbxHc:1; | |
3038 | uint8_t mbxOwner:1; /* Low order bit first word */ | |
3039 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3040 | uint8_t mbxOwner:1; /* Low order bit first word */ | |
3041 | uint8_t mbxHc:1; | |
3042 | uint8_t mbxReserved:6; | |
3043 | uint8_t mbxCommand; | |
3044 | uint16_t mbxStatus; | |
3045 | #endif | |
3046 | ||
3047 | MAILVARIANTS un; | |
34b02dcd | 3048 | union sli_var us; |
dea3101e JB |
3049 | } MAILBOX_t; |
3050 | ||
3051 | /* | |
3052 | * Begin Structure Definitions for IOCB Commands | |
3053 | */ | |
3054 | ||
3055 | typedef struct { | |
3056 | #ifdef __BIG_ENDIAN_BITFIELD | |
3057 | uint8_t statAction; | |
3058 | uint8_t statRsn; | |
3059 | uint8_t statBaExp; | |
3060 | uint8_t statLocalError; | |
3061 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3062 | uint8_t statLocalError; | |
3063 | uint8_t statBaExp; | |
3064 | uint8_t statRsn; | |
3065 | uint8_t statAction; | |
3066 | #endif | |
3067 | /* statRsn P/F_RJT reason codes */ | |
3068 | #define RJT_BAD_D_ID 0x01 /* Invalid D_ID field */ | |
3069 | #define RJT_BAD_S_ID 0x02 /* Invalid S_ID field */ | |
3070 | #define RJT_UNAVAIL_TEMP 0x03 /* N_Port unavailable temp. */ | |
3071 | #define RJT_UNAVAIL_PERM 0x04 /* N_Port unavailable perm. */ | |
3072 | #define RJT_UNSUP_CLASS 0x05 /* Class not supported */ | |
3073 | #define RJT_DELIM_ERR 0x06 /* Delimiter usage error */ | |
3074 | #define RJT_UNSUP_TYPE 0x07 /* Type not supported */ | |
3075 | #define RJT_BAD_CONTROL 0x08 /* Invalid link conrtol */ | |
3076 | #define RJT_BAD_RCTL 0x09 /* R_CTL invalid */ | |
3077 | #define RJT_BAD_FCTL 0x0A /* F_CTL invalid */ | |
3078 | #define RJT_BAD_OXID 0x0B /* OX_ID invalid */ | |
3079 | #define RJT_BAD_RXID 0x0C /* RX_ID invalid */ | |
3080 | #define RJT_BAD_SEQID 0x0D /* SEQ_ID invalid */ | |
3081 | #define RJT_BAD_DFCTL 0x0E /* DF_CTL invalid */ | |
3082 | #define RJT_BAD_SEQCNT 0x0F /* SEQ_CNT invalid */ | |
3083 | #define RJT_BAD_PARM 0x10 /* Param. field invalid */ | |
3084 | #define RJT_XCHG_ERR 0x11 /* Exchange error */ | |
3085 | #define RJT_PROT_ERR 0x12 /* Protocol error */ | |
3086 | #define RJT_BAD_LENGTH 0x13 /* Invalid Length */ | |
3087 | #define RJT_UNEXPECTED_ACK 0x14 /* Unexpected ACK */ | |
3088 | #define RJT_LOGIN_REQUIRED 0x16 /* Login required */ | |
3089 | #define RJT_TOO_MANY_SEQ 0x17 /* Excessive sequences */ | |
3090 | #define RJT_XCHG_NOT_STRT 0x18 /* Exchange not started */ | |
3091 | #define RJT_UNSUP_SEC_HDR 0x19 /* Security hdr not supported */ | |
3092 | #define RJT_UNAVAIL_PATH 0x1A /* Fabric Path not available */ | |
3093 | #define RJT_VENDOR_UNIQUE 0xFF /* Vendor unique error */ | |
3094 | ||
3095 | #define IOERR_SUCCESS 0x00 /* statLocalError */ | |
3096 | #define IOERR_MISSING_CONTINUE 0x01 | |
3097 | #define IOERR_SEQUENCE_TIMEOUT 0x02 | |
3098 | #define IOERR_INTERNAL_ERROR 0x03 | |
3099 | #define IOERR_INVALID_RPI 0x04 | |
3100 | #define IOERR_NO_XRI 0x05 | |
3101 | #define IOERR_ILLEGAL_COMMAND 0x06 | |
3102 | #define IOERR_XCHG_DROPPED 0x07 | |
3103 | #define IOERR_ILLEGAL_FIELD 0x08 | |
3104 | #define IOERR_BAD_CONTINUE 0x09 | |
3105 | #define IOERR_TOO_MANY_BUFFERS 0x0A | |
3106 | #define IOERR_RCV_BUFFER_WAITING 0x0B | |
3107 | #define IOERR_NO_CONNECTION 0x0C | |
3108 | #define IOERR_TX_DMA_FAILED 0x0D | |
3109 | #define IOERR_RX_DMA_FAILED 0x0E | |
3110 | #define IOERR_ILLEGAL_FRAME 0x0F | |
3111 | #define IOERR_EXTRA_DATA 0x10 | |
3112 | #define IOERR_NO_RESOURCES 0x11 | |
3113 | #define IOERR_RESERVED 0x12 | |
3114 | #define IOERR_ILLEGAL_LENGTH 0x13 | |
3115 | #define IOERR_UNSUPPORTED_FEATURE 0x14 | |
3116 | #define IOERR_ABORT_IN_PROGRESS 0x15 | |
3117 | #define IOERR_ABORT_REQUESTED 0x16 | |
3118 | #define IOERR_RECEIVE_BUFFER_TIMEOUT 0x17 | |
3119 | #define IOERR_LOOP_OPEN_FAILURE 0x18 | |
3120 | #define IOERR_RING_RESET 0x19 | |
3121 | #define IOERR_LINK_DOWN 0x1A | |
3122 | #define IOERR_CORRUPTED_DATA 0x1B | |
3123 | #define IOERR_CORRUPTED_RPI 0x1C | |
3124 | #define IOERR_OUT_OF_ORDER_DATA 0x1D | |
3125 | #define IOERR_OUT_OF_ORDER_ACK 0x1E | |
3126 | #define IOERR_DUP_FRAME 0x1F | |
3127 | #define IOERR_LINK_CONTROL_FRAME 0x20 /* ACK_N received */ | |
3128 | #define IOERR_BAD_HOST_ADDRESS 0x21 | |
3129 | #define IOERR_RCV_HDRBUF_WAITING 0x22 | |
3130 | #define IOERR_MISSING_HDR_BUFFER 0x23 | |
3131 | #define IOERR_MSEQ_CHAIN_CORRUPTED 0x24 | |
3132 | #define IOERR_ABORTMULT_REQUESTED 0x25 | |
3133 | #define IOERR_BUFFER_SHORTAGE 0x28 | |
3134 | #define IOERR_DEFAULT 0x29 | |
3135 | #define IOERR_CNT 0x2A | |
3136 | ||
3137 | #define IOERR_DRVR_MASK 0x100 | |
3138 | #define IOERR_SLI_DOWN 0x101 /* ulpStatus - Driver defined */ | |
3139 | #define IOERR_SLI_BRESET 0x102 | |
3140 | #define IOERR_SLI_ABORTED 0x103 | |
3141 | } PARM_ERR; | |
3142 | ||
3143 | typedef union { | |
3144 | struct { | |
3145 | #ifdef __BIG_ENDIAN_BITFIELD | |
3146 | uint8_t Rctl; /* R_CTL field */ | |
3147 | uint8_t Type; /* TYPE field */ | |
3148 | uint8_t Dfctl; /* DF_CTL field */ | |
3149 | uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */ | |
3150 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3151 | uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */ | |
3152 | uint8_t Dfctl; /* DF_CTL field */ | |
3153 | uint8_t Type; /* TYPE field */ | |
3154 | uint8_t Rctl; /* R_CTL field */ | |
3155 | #endif | |
3156 | ||
3157 | #define BC 0x02 /* Broadcast Received - Fctl */ | |
3158 | #define SI 0x04 /* Sequence Initiative */ | |
3159 | #define LA 0x08 /* Ignore Link Attention state */ | |
3160 | #define LS 0x80 /* Last Sequence */ | |
3161 | } hcsw; | |
3162 | uint32_t reserved; | |
3163 | } WORD5; | |
3164 | ||
3165 | /* IOCB Command template for a generic response */ | |
3166 | typedef struct { | |
3167 | uint32_t reserved[4]; | |
3168 | PARM_ERR perr; | |
3169 | } GENERIC_RSP; | |
3170 | ||
3171 | /* IOCB Command template for XMIT / XMIT_BCAST / RCV_SEQUENCE / XMIT_ELS */ | |
3172 | typedef struct { | |
3173 | struct ulp_bde xrsqbde[2]; | |
3174 | uint32_t xrsqRo; /* Starting Relative Offset */ | |
3175 | WORD5 w5; /* Header control/status word */ | |
3176 | } XR_SEQ_FIELDS; | |
3177 | ||
3178 | /* IOCB Command template for ELS_REQUEST */ | |
3179 | typedef struct { | |
3180 | struct ulp_bde elsReq; | |
3181 | struct ulp_bde elsRsp; | |
3182 | ||
3183 | #ifdef __BIG_ENDIAN_BITFIELD | |
3184 | uint32_t word4Rsvd:7; | |
3185 | uint32_t fl:1; | |
3186 | uint32_t myID:24; | |
3187 | uint32_t word5Rsvd:8; | |
3188 | uint32_t remoteID:24; | |
3189 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3190 | uint32_t myID:24; | |
3191 | uint32_t fl:1; | |
3192 | uint32_t word4Rsvd:7; | |
3193 | uint32_t remoteID:24; | |
3194 | uint32_t word5Rsvd:8; | |
3195 | #endif | |
3196 | } ELS_REQUEST; | |
3197 | ||
3198 | /* IOCB Command template for RCV_ELS_REQ */ | |
3199 | typedef struct { | |
3200 | struct ulp_bde elsReq[2]; | |
3201 | uint32_t parmRo; | |
3202 | ||
3203 | #ifdef __BIG_ENDIAN_BITFIELD | |
3204 | uint32_t word5Rsvd:8; | |
3205 | uint32_t remoteID:24; | |
3206 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3207 | uint32_t remoteID:24; | |
3208 | uint32_t word5Rsvd:8; | |
3209 | #endif | |
3210 | } RCV_ELS_REQ; | |
3211 | ||
3212 | /* IOCB Command template for ABORT / CLOSE_XRI */ | |
3213 | typedef struct { | |
3214 | uint32_t rsvd[3]; | |
3215 | uint32_t abortType; | |
3216 | #define ABORT_TYPE_ABTX 0x00000000 | |
3217 | #define ABORT_TYPE_ABTS 0x00000001 | |
3218 | uint32_t parm; | |
3219 | #ifdef __BIG_ENDIAN_BITFIELD | |
3220 | uint16_t abortContextTag; /* ulpContext from command to abort/close */ | |
3221 | uint16_t abortIoTag; /* ulpIoTag from command to abort/close */ | |
3222 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3223 | uint16_t abortIoTag; /* ulpIoTag from command to abort/close */ | |
3224 | uint16_t abortContextTag; /* ulpContext from command to abort/close */ | |
3225 | #endif | |
3226 | } AC_XRI; | |
3227 | ||
3228 | /* IOCB Command template for ABORT_MXRI64 */ | |
3229 | typedef struct { | |
3230 | uint32_t rsvd[3]; | |
3231 | uint32_t abortType; | |
3232 | uint32_t parm; | |
3233 | uint32_t iotag32; | |
3234 | } A_MXRI64; | |
3235 | ||
3236 | /* IOCB Command template for GET_RPI */ | |
3237 | typedef struct { | |
3238 | uint32_t rsvd[4]; | |
3239 | uint32_t parmRo; | |
3240 | #ifdef __BIG_ENDIAN_BITFIELD | |
3241 | uint32_t word5Rsvd:8; | |
3242 | uint32_t remoteID:24; | |
3243 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3244 | uint32_t remoteID:24; | |
3245 | uint32_t word5Rsvd:8; | |
3246 | #endif | |
3247 | } GET_RPI; | |
3248 | ||
3249 | /* IOCB Command template for all FCP Initiator commands */ | |
3250 | typedef struct { | |
3251 | struct ulp_bde fcpi_cmnd; /* FCP_CMND payload descriptor */ | |
3252 | struct ulp_bde fcpi_rsp; /* Rcv buffer */ | |
3253 | uint32_t fcpi_parm; | |
3254 | uint32_t fcpi_XRdy; /* transfer ready for IWRITE */ | |
3255 | } FCPI_FIELDS; | |
3256 | ||
3257 | /* IOCB Command template for all FCP Target commands */ | |
3258 | typedef struct { | |
3259 | struct ulp_bde fcpt_Buffer[2]; /* FCP_CMND payload descriptor */ | |
3260 | uint32_t fcpt_Offset; | |
3261 | uint32_t fcpt_Length; /* transfer ready for IWRITE */ | |
3262 | } FCPT_FIELDS; | |
3263 | ||
3264 | /* SLI-2 IOCB structure definitions */ | |
3265 | ||
3266 | /* IOCB Command template for 64 bit XMIT / XMIT_BCAST / XMIT_ELS */ | |
3267 | typedef struct { | |
3268 | ULP_BDL bdl; | |
3269 | uint32_t xrsqRo; /* Starting Relative Offset */ | |
3270 | WORD5 w5; /* Header control/status word */ | |
3271 | } XMT_SEQ_FIELDS64; | |
3272 | ||
3273 | /* IOCB Command template for 64 bit RCV_SEQUENCE64 */ | |
3274 | typedef struct { | |
3275 | struct ulp_bde64 rcvBde; | |
3276 | uint32_t rsvd1; | |
3277 | uint32_t xrsqRo; /* Starting Relative Offset */ | |
3278 | WORD5 w5; /* Header control/status word */ | |
3279 | } RCV_SEQ_FIELDS64; | |
3280 | ||
3281 | /* IOCB Command template for ELS_REQUEST64 */ | |
3282 | typedef struct { | |
3283 | ULP_BDL bdl; | |
3284 | #ifdef __BIG_ENDIAN_BITFIELD | |
3285 | uint32_t word4Rsvd:7; | |
3286 | uint32_t fl:1; | |
3287 | uint32_t myID:24; | |
3288 | uint32_t word5Rsvd:8; | |
3289 | uint32_t remoteID:24; | |
3290 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3291 | uint32_t myID:24; | |
3292 | uint32_t fl:1; | |
3293 | uint32_t word4Rsvd:7; | |
3294 | uint32_t remoteID:24; | |
3295 | uint32_t word5Rsvd:8; | |
3296 | #endif | |
3297 | } ELS_REQUEST64; | |
3298 | ||
3299 | /* IOCB Command template for GEN_REQUEST64 */ | |
3300 | typedef struct { | |
3301 | ULP_BDL bdl; | |
3302 | uint32_t xrsqRo; /* Starting Relative Offset */ | |
3303 | WORD5 w5; /* Header control/status word */ | |
3304 | } GEN_REQUEST64; | |
3305 | ||
3306 | /* IOCB Command template for RCV_ELS_REQ64 */ | |
3307 | typedef struct { | |
3308 | struct ulp_bde64 elsReq; | |
3309 | uint32_t rcvd1; | |
3310 | uint32_t parmRo; | |
3311 | ||
3312 | #ifdef __BIG_ENDIAN_BITFIELD | |
3313 | uint32_t word5Rsvd:8; | |
3314 | uint32_t remoteID:24; | |
3315 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3316 | uint32_t remoteID:24; | |
3317 | uint32_t word5Rsvd:8; | |
3318 | #endif | |
3319 | } RCV_ELS_REQ64; | |
3320 | ||
9c2face6 JS |
3321 | /* IOCB Command template for RCV_SEQ64 */ |
3322 | struct rcv_seq64 { | |
3323 | struct ulp_bde64 elsReq; | |
3324 | uint32_t hbq_1; | |
3325 | uint32_t parmRo; | |
3326 | #ifdef __BIG_ENDIAN_BITFIELD | |
3327 | uint32_t rctl:8; | |
3328 | uint32_t type:8; | |
3329 | uint32_t dfctl:8; | |
3330 | uint32_t ls:1; | |
3331 | uint32_t fs:1; | |
3332 | uint32_t rsvd2:3; | |
3333 | uint32_t si:1; | |
3334 | uint32_t bc:1; | |
3335 | uint32_t rsvd3:1; | |
3336 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3337 | uint32_t rsvd3:1; | |
3338 | uint32_t bc:1; | |
3339 | uint32_t si:1; | |
3340 | uint32_t rsvd2:3; | |
3341 | uint32_t fs:1; | |
3342 | uint32_t ls:1; | |
3343 | uint32_t dfctl:8; | |
3344 | uint32_t type:8; | |
3345 | uint32_t rctl:8; | |
3346 | #endif | |
3347 | }; | |
3348 | ||
dea3101e JB |
3349 | /* IOCB Command template for all 64 bit FCP Initiator commands */ |
3350 | typedef struct { | |
3351 | ULP_BDL bdl; | |
3352 | uint32_t fcpi_parm; | |
3353 | uint32_t fcpi_XRdy; /* transfer ready for IWRITE */ | |
3354 | } FCPI_FIELDS64; | |
3355 | ||
3356 | /* IOCB Command template for all 64 bit FCP Target commands */ | |
3357 | typedef struct { | |
3358 | ULP_BDL bdl; | |
3359 | uint32_t fcpt_Offset; | |
3360 | uint32_t fcpt_Length; /* transfer ready for IWRITE */ | |
3361 | } FCPT_FIELDS64; | |
3362 | ||
57127f15 JS |
3363 | /* IOCB Command template for Async Status iocb commands */ |
3364 | typedef struct { | |
3365 | uint32_t rsvd[4]; | |
3366 | uint32_t param; | |
3367 | #ifdef __BIG_ENDIAN_BITFIELD | |
3368 | uint16_t evt_code; /* High order bits word 5 */ | |
3369 | uint16_t sub_ctxt_tag; /* Low order bits word 5 */ | |
3370 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3371 | uint16_t sub_ctxt_tag; /* High order bits word 5 */ | |
3372 | uint16_t evt_code; /* Low order bits word 5 */ | |
3373 | #endif | |
3374 | } ASYNCSTAT_FIELDS; | |
3375 | #define ASYNC_TEMP_WARN 0x100 | |
3376 | #define ASYNC_TEMP_SAFE 0x101 | |
3377 | ||
ed957684 JS |
3378 | /* IOCB Command template for CMD_IOCB_RCV_ELS64_CX (0xB7) |
3379 | or CMD_IOCB_RCV_SEQ64_CX (0xB5) */ | |
3380 | ||
3381 | struct rcv_sli3 { | |
3382 | uint32_t word8Rsvd; | |
3383 | #ifdef __BIG_ENDIAN_BITFIELD | |
3384 | uint16_t vpi; | |
3385 | uint16_t word9Rsvd; | |
3386 | #else /* __LITTLE_ENDIAN */ | |
3387 | uint16_t word9Rsvd; | |
3388 | uint16_t vpi; | |
3389 | #endif | |
3390 | uint32_t word10Rsvd; | |
3391 | uint32_t acc_len; /* accumulated length */ | |
3392 | struct ulp_bde64 bde2; | |
3393 | }; | |
3394 | ||
76bb24ef JS |
3395 | /* Structure used for a single HBQ entry */ |
3396 | struct lpfc_hbq_entry { | |
3397 | struct ulp_bde64 bde; | |
3398 | uint32_t buffer_tag; | |
3399 | }; | |
92d7f7b0 | 3400 | |
76bb24ef JS |
3401 | /* IOCB Command template for QUE_XRI64_CX (0xB3) command */ |
3402 | typedef struct { | |
3403 | struct lpfc_hbq_entry buff; | |
3404 | uint32_t rsvd; | |
3405 | uint32_t rsvd1; | |
3406 | } QUE_XRI64_CX_FIELDS; | |
3407 | ||
3408 | struct que_xri64cx_ext_fields { | |
3409 | uint32_t iotag64_low; | |
3410 | uint32_t iotag64_high; | |
3411 | uint32_t ebde_count; | |
3412 | uint32_t rsvd; | |
3413 | struct lpfc_hbq_entry buff[5]; | |
3414 | }; | |
92d7f7b0 | 3415 | |
81301a9b JS |
3416 | struct sli3_bg_fields { |
3417 | uint32_t filler[6]; /* word 8-13 in IOCB */ | |
3418 | uint32_t bghm; /* word 14 - BlockGuard High Water Mark */ | |
3419 | /* Bitfields for bgstat (BlockGuard Status - word 15 of IOCB) */ | |
3420 | #define BGS_BIDIR_BG_PROF_MASK 0xff000000 | |
3421 | #define BGS_BIDIR_BG_PROF_SHIFT 24 | |
3422 | #define BGS_BIDIR_ERR_COND_FLAGS_MASK 0x003f0000 | |
3423 | #define BGS_BIDIR_ERR_COND_SHIFT 16 | |
3424 | #define BGS_BG_PROFILE_MASK 0x0000ff00 | |
3425 | #define BGS_BG_PROFILE_SHIFT 8 | |
3426 | #define BGS_INVALID_PROF_MASK 0x00000020 | |
3427 | #define BGS_INVALID_PROF_SHIFT 5 | |
3428 | #define BGS_UNINIT_DIF_BLOCK_MASK 0x00000010 | |
3429 | #define BGS_UNINIT_DIF_BLOCK_SHIFT 4 | |
3430 | #define BGS_HI_WATER_MARK_PRESENT_MASK 0x00000008 | |
3431 | #define BGS_HI_WATER_MARK_PRESENT_SHIFT 3 | |
3432 | #define BGS_REFTAG_ERR_MASK 0x00000004 | |
3433 | #define BGS_REFTAG_ERR_SHIFT 2 | |
3434 | #define BGS_APPTAG_ERR_MASK 0x00000002 | |
3435 | #define BGS_APPTAG_ERR_SHIFT 1 | |
3436 | #define BGS_GUARD_ERR_MASK 0x00000001 | |
3437 | #define BGS_GUARD_ERR_SHIFT 0 | |
3438 | uint32_t bgstat; /* word 15 - BlockGuard Status */ | |
3439 | }; | |
3440 | ||
3441 | static inline uint32_t | |
3442 | lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat) | |
3443 | { | |
3444 | return (le32_to_cpu(bgstat) & BGS_BIDIR_BG_PROF_MASK) >> | |
3445 | BGS_BIDIR_BG_PROF_SHIFT; | |
3446 | } | |
3447 | ||
3448 | static inline uint32_t | |
3449 | lpfc_bgs_get_bidir_err_cond(uint32_t bgstat) | |
3450 | { | |
3451 | return (le32_to_cpu(bgstat) & BGS_BIDIR_ERR_COND_FLAGS_MASK) >> | |
3452 | BGS_BIDIR_ERR_COND_SHIFT; | |
3453 | } | |
3454 | ||
3455 | static inline uint32_t | |
3456 | lpfc_bgs_get_bg_prof(uint32_t bgstat) | |
3457 | { | |
3458 | return (le32_to_cpu(bgstat) & BGS_BG_PROFILE_MASK) >> | |
3459 | BGS_BG_PROFILE_SHIFT; | |
3460 | } | |
3461 | ||
3462 | static inline uint32_t | |
3463 | lpfc_bgs_get_invalid_prof(uint32_t bgstat) | |
3464 | { | |
3465 | return (le32_to_cpu(bgstat) & BGS_INVALID_PROF_MASK) >> | |
3466 | BGS_INVALID_PROF_SHIFT; | |
3467 | } | |
3468 | ||
3469 | static inline uint32_t | |
3470 | lpfc_bgs_get_uninit_dif_block(uint32_t bgstat) | |
3471 | { | |
3472 | return (le32_to_cpu(bgstat) & BGS_UNINIT_DIF_BLOCK_MASK) >> | |
3473 | BGS_UNINIT_DIF_BLOCK_SHIFT; | |
3474 | } | |
3475 | ||
3476 | static inline uint32_t | |
3477 | lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat) | |
3478 | { | |
3479 | return (le32_to_cpu(bgstat) & BGS_HI_WATER_MARK_PRESENT_MASK) >> | |
3480 | BGS_HI_WATER_MARK_PRESENT_SHIFT; | |
3481 | } | |
3482 | ||
3483 | static inline uint32_t | |
3484 | lpfc_bgs_get_reftag_err(uint32_t bgstat) | |
3485 | { | |
3486 | return (le32_to_cpu(bgstat) & BGS_REFTAG_ERR_MASK) >> | |
3487 | BGS_REFTAG_ERR_SHIFT; | |
3488 | } | |
3489 | ||
3490 | static inline uint32_t | |
3491 | lpfc_bgs_get_apptag_err(uint32_t bgstat) | |
3492 | { | |
3493 | return (le32_to_cpu(bgstat) & BGS_APPTAG_ERR_MASK) >> | |
3494 | BGS_APPTAG_ERR_SHIFT; | |
3495 | } | |
3496 | ||
3497 | static inline uint32_t | |
3498 | lpfc_bgs_get_guard_err(uint32_t bgstat) | |
3499 | { | |
3500 | return (le32_to_cpu(bgstat) & BGS_GUARD_ERR_MASK) >> | |
3501 | BGS_GUARD_ERR_SHIFT; | |
3502 | } | |
3503 | ||
34b02dcd JS |
3504 | #define LPFC_EXT_DATA_BDE_COUNT 3 |
3505 | struct fcp_irw_ext { | |
3506 | uint32_t io_tag64_low; | |
3507 | uint32_t io_tag64_high; | |
3508 | #ifdef __BIG_ENDIAN_BITFIELD | |
3509 | uint8_t reserved1; | |
3510 | uint8_t reserved2; | |
3511 | uint8_t reserved3; | |
3512 | uint8_t ebde_count; | |
3513 | #else /* __LITTLE_ENDIAN */ | |
3514 | uint8_t ebde_count; | |
3515 | uint8_t reserved3; | |
3516 | uint8_t reserved2; | |
3517 | uint8_t reserved1; | |
3518 | #endif | |
3519 | uint32_t reserved4; | |
3520 | struct ulp_bde64 rbde; /* response bde */ | |
3521 | struct ulp_bde64 dbde[LPFC_EXT_DATA_BDE_COUNT]; /* data BDE or BPL */ | |
3522 | uint8_t icd[32]; /* immediate command data (32 bytes) */ | |
3523 | }; | |
3524 | ||
dea3101e JB |
3525 | typedef struct _IOCB { /* IOCB structure */ |
3526 | union { | |
3527 | GENERIC_RSP grsp; /* Generic response */ | |
3528 | XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */ | |
3529 | struct ulp_bde cont[3]; /* up to 3 continuation bdes */ | |
3530 | RCV_ELS_REQ rcvels; /* RCV_ELS_REQ template */ | |
3531 | AC_XRI acxri; /* ABORT / CLOSE_XRI template */ | |
3532 | A_MXRI64 amxri; /* abort multiple xri command overlay */ | |
3533 | GET_RPI getrpi; /* GET_RPI template */ | |
3534 | FCPI_FIELDS fcpi; /* FCP Initiator template */ | |
3535 | FCPT_FIELDS fcpt; /* FCP target template */ | |
3536 | ||
3537 | /* SLI-2 structures */ | |
3538 | ||
ed957684 JS |
3539 | struct ulp_bde64 cont64[2]; /* up to 2 64 bit continuation |
3540 | * bde_64s */ | |
dea3101e JB |
3541 | ELS_REQUEST64 elsreq64; /* ELS_REQUEST template */ |
3542 | GEN_REQUEST64 genreq64; /* GEN_REQUEST template */ | |
3543 | RCV_ELS_REQ64 rcvels64; /* RCV_ELS_REQ template */ | |
3544 | XMT_SEQ_FIELDS64 xseq64; /* XMIT / BCAST cmd */ | |
3545 | FCPI_FIELDS64 fcpi64; /* FCP 64 bit Initiator template */ | |
3546 | FCPT_FIELDS64 fcpt64; /* FCP 64 bit target template */ | |
57127f15 | 3547 | ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */ |
76bb24ef | 3548 | QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */ |
9c2face6 | 3549 | struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */ |
dea3101e JB |
3550 | |
3551 | uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */ | |
3552 | } un; | |
3553 | union { | |
3554 | struct { | |
3555 | #ifdef __BIG_ENDIAN_BITFIELD | |
3556 | uint16_t ulpContext; /* High order bits word 6 */ | |
3557 | uint16_t ulpIoTag; /* Low order bits word 6 */ | |
3558 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3559 | uint16_t ulpIoTag; /* Low order bits word 6 */ | |
3560 | uint16_t ulpContext; /* High order bits word 6 */ | |
3561 | #endif | |
3562 | } t1; | |
3563 | struct { | |
3564 | #ifdef __BIG_ENDIAN_BITFIELD | |
3565 | uint16_t ulpContext; /* High order bits word 6 */ | |
3566 | uint16_t ulpIoTag1:2; /* Low order bits word 6 */ | |
3567 | uint16_t ulpIoTag0:14; /* Low order bits word 6 */ | |
3568 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3569 | uint16_t ulpIoTag0:14; /* Low order bits word 6 */ | |
3570 | uint16_t ulpIoTag1:2; /* Low order bits word 6 */ | |
3571 | uint16_t ulpContext; /* High order bits word 6 */ | |
3572 | #endif | |
3573 | } t2; | |
3574 | } un1; | |
3575 | #define ulpContext un1.t1.ulpContext | |
3576 | #define ulpIoTag un1.t1.ulpIoTag | |
3577 | #define ulpIoTag0 un1.t2.ulpIoTag0 | |
3578 | ||
3579 | #ifdef __BIG_ENDIAN_BITFIELD | |
3580 | uint32_t ulpTimeout:8; | |
3581 | uint32_t ulpXS:1; | |
3582 | uint32_t ulpFCP2Rcvy:1; | |
3583 | uint32_t ulpPU:2; | |
3584 | uint32_t ulpIr:1; | |
3585 | uint32_t ulpClass:3; | |
3586 | uint32_t ulpCommand:8; | |
3587 | uint32_t ulpStatus:4; | |
3588 | uint32_t ulpBdeCount:2; | |
3589 | uint32_t ulpLe:1; | |
3590 | uint32_t ulpOwner:1; /* Low order bit word 7 */ | |
3591 | #else /* __LITTLE_ENDIAN_BITFIELD */ | |
3592 | uint32_t ulpOwner:1; /* Low order bit word 7 */ | |
3593 | uint32_t ulpLe:1; | |
3594 | uint32_t ulpBdeCount:2; | |
3595 | uint32_t ulpStatus:4; | |
3596 | uint32_t ulpCommand:8; | |
3597 | uint32_t ulpClass:3; | |
3598 | uint32_t ulpIr:1; | |
3599 | uint32_t ulpPU:2; | |
3600 | uint32_t ulpFCP2Rcvy:1; | |
3601 | uint32_t ulpXS:1; | |
3602 | uint32_t ulpTimeout:8; | |
3603 | #endif | |
92d7f7b0 | 3604 | |
ed957684 JS |
3605 | union { |
3606 | struct rcv_sli3 rcvsli3; /* words 8 - 15 */ | |
76bb24ef JS |
3607 | |
3608 | /* words 8-31 used for que_xri_cx iocb */ | |
3609 | struct que_xri64cx_ext_fields que_xri64cx_ext_words; | |
34b02dcd | 3610 | struct fcp_irw_ext fcp_ext; |
ed957684 | 3611 | uint32_t sli3Words[24]; /* 96 extra bytes for SLI-3 */ |
81301a9b JS |
3612 | |
3613 | /* words 8-15 for BlockGuard */ | |
3614 | struct sli3_bg_fields sli3_bg; | |
ed957684 JS |
3615 | } unsli3; |
3616 | ||
3617 | #define ulpCt_h ulpXS | |
3618 | #define ulpCt_l ulpFCP2Rcvy | |
dea3101e | 3619 | |
ed957684 JS |
3620 | #define IOCB_FCP 1 /* IOCB is used for FCP ELS cmds-ulpRsvByte */ |
3621 | #define IOCB_IP 2 /* IOCB is used for IP ELS cmds */ | |
dea3101e JB |
3622 | #define PARM_UNUSED 0 /* PU field (Word 4) not used */ |
3623 | #define PARM_REL_OFF 1 /* PU field (Word 4) = R. O. */ | |
3624 | #define PARM_READ_CHECK 2 /* PU field (Word 4) = Data Transfer Length */ | |
92d7f7b0 | 3625 | #define PARM_NPIV_DID 3 |
dea3101e JB |
3626 | #define CLASS1 0 /* Class 1 */ |
3627 | #define CLASS2 1 /* Class 2 */ | |
3628 | #define CLASS3 2 /* Class 3 */ | |
3629 | #define CLASS_FCP_INTERMIX 7 /* FCP Data->Cls 1, all else->Cls 2 */ | |
3630 | ||
3631 | #define IOSTAT_SUCCESS 0x0 /* ulpStatus - HBA defined */ | |
3632 | #define IOSTAT_FCP_RSP_ERROR 0x1 | |
3633 | #define IOSTAT_REMOTE_STOP 0x2 | |
3634 | #define IOSTAT_LOCAL_REJECT 0x3 | |
3635 | #define IOSTAT_NPORT_RJT 0x4 | |
3636 | #define IOSTAT_FABRIC_RJT 0x5 | |
3637 | #define IOSTAT_NPORT_BSY 0x6 | |
3638 | #define IOSTAT_FABRIC_BSY 0x7 | |
3639 | #define IOSTAT_INTERMED_RSP 0x8 | |
3640 | #define IOSTAT_LS_RJT 0x9 | |
3641 | #define IOSTAT_BA_RJT 0xA | |
3642 | #define IOSTAT_RSVD1 0xB | |
3643 | #define IOSTAT_RSVD2 0xC | |
3644 | #define IOSTAT_RSVD3 0xD | |
3645 | #define IOSTAT_RSVD4 0xE | |
92d7f7b0 | 3646 | #define IOSTAT_NEED_BUFFER 0xF |
dea3101e JB |
3647 | #define IOSTAT_DRIVER_REJECT 0x10 /* ulpStatus - Driver defined */ |
3648 | #define IOSTAT_DEFAULT 0xF /* Same as rsvd5 for now */ | |
3649 | #define IOSTAT_CNT 0x11 | |
3650 | ||
3651 | } IOCB_t; | |
3652 | ||
3653 | ||
3654 | #define SLI1_SLIM_SIZE (4 * 1024) | |
3655 | ||
3656 | /* Up to 498 IOCBs will fit into 16k | |
3657 | * 256 (MAILBOX_t) + 140 (PCB_t) + ( 32 (IOCB_t) * 498 ) = < 16384 | |
3658 | */ | |
ed957684 | 3659 | #define SLI2_SLIM_SIZE (64 * 1024) |
dea3101e JB |
3660 | |
3661 | /* Maximum IOCBs that will fit in SLI2 slim */ | |
3662 | #define MAX_SLI2_IOCB 498 | |
ed957684 JS |
3663 | #define MAX_SLIM_IOCB_SIZE (SLI2_SLIM_SIZE - \ |
3664 | (sizeof(MAILBOX_t) + sizeof(PCB_t))) | |
3665 | ||
3666 | /* HBQ entries are 4 words each = 4k */ | |
3667 | #define LPFC_TOTAL_HBQ_SIZE (sizeof(struct lpfc_hbq_entry) * \ | |
3668 | lpfc_sli_hbq_count()) | |
dea3101e JB |
3669 | |
3670 | struct lpfc_sli2_slim { | |
3671 | MAILBOX_t mbx; | |
3672 | PCB_t pcb; | |
ed957684 | 3673 | IOCB_t IOCBs[MAX_SLIM_IOCB_SIZE]; |
dea3101e JB |
3674 | }; |
3675 | ||
2e0fef85 JS |
3676 | /* |
3677 | * This function checks PCI device to allow special handling for LC HBAs. | |
3678 | * | |
3679 | * Parameters: | |
3680 | * device : struct pci_dev 's device field | |
3681 | * | |
3682 | * return 1 => TRUE | |
3683 | * 0 => FALSE | |
3684 | */ | |
dea3101e JB |
3685 | static inline int |
3686 | lpfc_is_LC_HBA(unsigned short device) | |
3687 | { | |
3688 | if ((device == PCI_DEVICE_ID_TFLY) || | |
3689 | (device == PCI_DEVICE_ID_PFLY) || | |
3690 | (device == PCI_DEVICE_ID_LP101) || | |
3691 | (device == PCI_DEVICE_ID_BMID) || | |
3692 | (device == PCI_DEVICE_ID_BSMB) || | |
3693 | (device == PCI_DEVICE_ID_ZMID) || | |
3694 | (device == PCI_DEVICE_ID_ZSMB) || | |
09372820 JS |
3695 | (device == PCI_DEVICE_ID_SAT_MID) || |
3696 | (device == PCI_DEVICE_ID_SAT_SMB) || | |
dea3101e JB |
3697 | (device == PCI_DEVICE_ID_RFLY)) |
3698 | return 1; | |
3699 | else | |
3700 | return 0; | |
3701 | } | |
858c9f6c JS |
3702 | |
3703 | /* | |
3704 | * Determine if an IOCB failed because of a link event or firmware reset. | |
3705 | */ | |
3706 | ||
3707 | static inline int | |
3708 | lpfc_error_lost_link(IOCB_t *iocbp) | |
3709 | { | |
3710 | return (iocbp->ulpStatus == IOSTAT_LOCAL_REJECT && | |
3711 | (iocbp->un.ulpWord[4] == IOERR_SLI_ABORTED || | |
3712 | iocbp->un.ulpWord[4] == IOERR_LINK_DOWN || | |
3713 | iocbp->un.ulpWord[4] == IOERR_SLI_DOWN)); | |
3714 | } | |
84774a4d JS |
3715 | |
3716 | #define MENLO_TRANSPORT_TYPE 0xfe | |
3717 | #define MENLO_CONTEXT 0 | |
3718 | #define MENLO_PU 3 | |
3719 | #define MENLO_TIMEOUT 30 | |
3720 | #define SETVAR_MLOMNT 0x103107 | |
3721 | #define SETVAR_MLORST 0x103007 | |
da0436e9 JS |
3722 | |
3723 | #define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */ |