1 /*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2017-2020 Broadcom. All Rights Reserved. The term *
5 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. *
6 * Copyright (C) 2004-2016 Emulex. All rights reserved. *
7 * EMULEX and SLI are trademarks of Emulex. *
10 * This program is free software; you can redistribute it and/or *
11 * modify it under the terms of version 2 of the GNU General *
12 * Public License as published by the Free Software Foundation. *
13 * This program is distributed in the hope that it will be useful. *
14 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
15 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
17 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
18 * TO BE LEGALLY INVALID. See the GNU General Public License for *
19 * more details, a copy of which can be found in the file COPYING *
20 * included with this package. *
21 *******************************************************************/
23 #define FDMI_DID 0xfffffaU
24 #define NameServer_DID 0xfffffcU
25 #define Fabric_Cntl_DID 0xfffffdU
26 #define Fabric_DID 0xfffffeU
27 #define Bcast_DID 0xffffffU
28 #define Mask_DID 0xffffffU
29 #define CT_DID_MASK 0xffff00U
30 #define Fabric_DID_MASK 0xfff000U
31 #define WELL_KNOWN_DID_MASK 0xfffff0U
33 #define PT2PT_LocalID 1
34 #define PT2PT_RemoteID 2
36 #define FF_DEF_EDTOV 2000 /* Default E_D_TOV (2000ms) */
37 #define FF_DEF_ALTOV 15 /* Default AL_TIME (15ms) */
38 #define FF_DEF_RATOV 10 /* Default RA_TOV (10s) */
39 #define FF_DEF_ARBTOV 1900 /* Default ARB_TOV (1900ms) */
41 #define LPFC_BUF_RING0 64 /* Number of buffers to post to RING
44 #define FCELSSIZE 1024 /* maximum ELS transfer size */
46 #define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */
47 #define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */
48 #define LPFC_ELS_RING 2 /* ring 2 for ELS commands */
50 #define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */
51 #define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */
52 #define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */
53 #define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */
54 #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */
55 #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */
56 #define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */
57 #define SLI2_IOCB_RSP_R2_ENTRIES 20 /* SLI-2 ELS response ring entries */
58 #define SLI2_IOCB_CMD_R3_ENTRIES 0
59 #define SLI2_IOCB_RSP_R3_ENTRIES 0
60 #define SLI2_IOCB_CMD_R3XTRA_ENTRIES 24
61 #define SLI2_IOCB_RSP_R3XTRA_ENTRIES 32
63 #define SLI2_IOCB_CMD_SIZE 32
64 #define SLI2_IOCB_RSP_SIZE 32
65 #define SLI3_IOCB_CMD_SIZE 128
66 #define SLI3_IOCB_RSP_SIZE 64
68 #define LPFC_UNREG_ALL_RPIS_VPORT 0xffff
69 #define LPFC_UNREG_ALL_DFLT_RPIS 0xffffffff
71 /* vendor ID used in SCSI netlink calls */
72 #define LPFC_NL_VENDOR_ID (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX)
74 #define FW_REV_STR_SIZE 32
75 /* Common Transport structures and definitions */
78 /* Structure is in Big Endian format */
86 union CtCommandResponse {
87 /* Structure is in Big Endian format */
95 /* FC4 Feature bits for RFF_ID */
96 #define FC4_FEATURE_TARGET 0x1
97 #define FC4_FEATURE_INIT 0x2
98 #define FC4_FEATURE_NVME_DISC 0x4
100 struct lpfc_sli_ct_request {
101 /* Structure is in Big Endian format */
102 union CtRevisionId RevisionId;
107 union CtCommandResponse CommandResponse;
111 uint8_t VendorUnique;
112 #define LPFC_CT_PREAMBLE 20 /* Size of CTReq + 4 up to here */
117 uint8_t PortType; /* for GID_PT requests */
118 #define GID_PT_N_PORT 1
121 uint8_t Fc4Type; /* for GID_FT requests */
134 uint32_t PortId; /* For RFT_ID requests */
136 #ifdef __BIG_ENDIAN_BITFIELD
139 uint32_t fcpReg:1; /* Type 8 */
141 uint32_t ipReg:1; /* Type 5 */
143 #else /* __LITTLE_ENDIAN_BITFIELD */
145 uint32_t fcpReg:1; /* Type 8 */
148 uint32_t ipReg:1; /* Type 5 */
155 uint32_t PortId; /* For RNN_ID requests */
158 struct rsnn { /* For RSNN_ID requests */
161 uint8_t symbname[255];
163 struct da_id { /* For DA_ID requests */
166 struct rspn { /* For RSPN_ID requests */
169 uint8_t symbname[255];
181 uint32_t fc4_types[8];
183 #define FCP_TYPE_FEATURE_OFFSET 7
188 uint8_t type_code; /* type=8 for FCP */
193 #define LPFC_MAX_CT_SIZE (60 * 4096)
195 #define SLI_CT_REVISION 1
196 #define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
198 #define GIDFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
199 sizeof(struct gid_ff))
200 #define GFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
202 #define GFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
204 #define RFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
206 #define RFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
208 #define RNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
210 #define RSNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
212 #define DA_ID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
213 sizeof(struct da_id))
214 #define RSPN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
221 #define SLI_CT_MANAGEMENT_SERVICE 0xFA
222 #define SLI_CT_TIME_SERVICE 0xFB
223 #define SLI_CT_DIRECTORY_SERVICE 0xFC
224 #define SLI_CT_FABRIC_CONTROLLER_SERVICE 0xFD
227 * Directory Service Subtypes
230 #define SLI_CT_DIRECTORY_NAME_SERVER 0x02
236 #define SLI_CT_RESPONSE_FS_RJT 0x8001
237 #define SLI_CT_RESPONSE_FS_ACC 0x8002
243 #define SLI_CT_NO_ADDITIONAL_EXPL 0x0
244 #define SLI_CT_INVALID_COMMAND 0x01
245 #define SLI_CT_INVALID_VERSION 0x02
246 #define SLI_CT_LOGICAL_ERROR 0x03
247 #define SLI_CT_INVALID_IU_SIZE 0x04
248 #define SLI_CT_LOGICAL_BUSY 0x05
249 #define SLI_CT_PROTOCOL_ERROR 0x07
250 #define SLI_CT_UNABLE_TO_PERFORM_REQ 0x09
251 #define SLI_CT_REQ_NOT_SUPPORTED 0x0b
252 #define SLI_CT_HBA_INFO_NOT_REGISTERED 0x10
253 #define SLI_CT_MULTIPLE_HBA_ATTR_OF_SAME_TYPE 0x11
254 #define SLI_CT_INVALID_HBA_ATTR_BLOCK_LEN 0x12
255 #define SLI_CT_HBA_ATTR_NOT_PRESENT 0x13
256 #define SLI_CT_PORT_INFO_NOT_REGISTERED 0x20
257 #define SLI_CT_MULTIPLE_PORT_ATTR_OF_SAME_TYPE 0x21
258 #define SLI_CT_INVALID_PORT_ATTR_BLOCK_LEN 0x22
259 #define SLI_CT_VENDOR_UNIQUE 0xff
262 * Name Server SLI_CT_UNABLE_TO_PERFORM_REQ Explanations
265 #define SLI_CT_NO_PORT_ID 0x01
266 #define SLI_CT_NO_PORT_NAME 0x02
267 #define SLI_CT_NO_NODE_NAME 0x03
268 #define SLI_CT_NO_CLASS_OF_SERVICE 0x04
269 #define SLI_CT_NO_IP_ADDRESS 0x05
270 #define SLI_CT_NO_IPA 0x06
271 #define SLI_CT_NO_FC4_TYPES 0x07
272 #define SLI_CT_NO_SYMBOLIC_PORT_NAME 0x08
273 #define SLI_CT_NO_SYMBOLIC_NODE_NAME 0x09
274 #define SLI_CT_NO_PORT_TYPE 0x0A
275 #define SLI_CT_ACCESS_DENIED 0x10
276 #define SLI_CT_INVALID_PORT_ID 0x11
277 #define SLI_CT_DATABASE_EMPTY 0x12
278 #define SLI_CT_APP_ID_NOT_AVAILABLE 0x40
281 * Name Server Command Codes
284 #define SLI_CTNS_GA_NXT 0x0100
285 #define SLI_CTNS_GPN_ID 0x0112
286 #define SLI_CTNS_GNN_ID 0x0113
287 #define SLI_CTNS_GCS_ID 0x0114
288 #define SLI_CTNS_GFT_ID 0x0117
289 #define SLI_CTNS_GSPN_ID 0x0118
290 #define SLI_CTNS_GPT_ID 0x011A
291 #define SLI_CTNS_GFF_ID 0x011F
292 #define SLI_CTNS_GID_PN 0x0121
293 #define SLI_CTNS_GID_NN 0x0131
294 #define SLI_CTNS_GIP_NN 0x0135
295 #define SLI_CTNS_GIPA_NN 0x0136
296 #define SLI_CTNS_GSNN_NN 0x0139
297 #define SLI_CTNS_GNN_IP 0x0153
298 #define SLI_CTNS_GIPA_IP 0x0156
299 #define SLI_CTNS_GID_FT 0x0171
300 #define SLI_CTNS_GID_FF 0x01F1
301 #define SLI_CTNS_GID_PT 0x01A1
302 #define SLI_CTNS_RPN_ID 0x0212
303 #define SLI_CTNS_RNN_ID 0x0213
304 #define SLI_CTNS_RCS_ID 0x0214
305 #define SLI_CTNS_RFT_ID 0x0217
306 #define SLI_CTNS_RSPN_ID 0x0218
307 #define SLI_CTNS_RPT_ID 0x021A
308 #define SLI_CTNS_RFF_ID 0x021F
309 #define SLI_CTNS_RIP_NN 0x0235
310 #define SLI_CTNS_RIPA_NN 0x0236
311 #define SLI_CTNS_RSNN_NN 0x0239
312 #define SLI_CTNS_DA_ID 0x0300
318 #define SLI_CTPT_N_PORT 0x01
319 #define SLI_CTPT_NL_PORT 0x02
320 #define SLI_CTPT_FNL_PORT 0x03
321 #define SLI_CTPT_IP 0x04
322 #define SLI_CTPT_FCP 0x08
323 #define SLI_CTPT_NVME 0x28
324 #define SLI_CTPT_NX_PORT 0x7F
325 #define SLI_CTPT_F_PORT 0x81
326 #define SLI_CTPT_FL_PORT 0x82
327 #define SLI_CTPT_E_PORT 0x84
329 #define SLI_CT_LAST_ENTRY 0x80000000
331 /* Fibre Channel Service Parameter definitions */
333 #define FC_PH_4_0 6 /* FC-PH version 4.0 */
334 #define FC_PH_4_1 7 /* FC-PH version 4.1 */
335 #define FC_PH_4_2 8 /* FC-PH version 4.2 */
336 #define FC_PH_4_3 9 /* FC-PH version 4.3 */
338 #define FC_PH_LOW 8 /* Lowest supported FC-PH version */
339 #define FC_PH_HIGH 9 /* Highest supported FC-PH version */
340 #define FC_PH3 0x20 /* FC-PH-3 version */
342 #define FF_FRAME_SIZE 2048
347 #ifdef __BIG_ENDIAN_BITFIELD
348 uint8_t nameType:4; /* FC Word 0, bit 28:31 */
349 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
351 #else /* __LITTLE_ENDIAN_BITFIELD */
352 uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
354 uint8_t nameType:4; /* FC Word 0, bit 28:31 */
357 #define NAME_IEEE 0x1 /* IEEE name - nameType */
358 #define NAME_IEEE_EXT 0x2 /* IEEE extended name */
359 #define NAME_FC_TYPE 0x3 /* FC native name type */
360 #define NAME_IP_TYPE 0x4 /* IP address */
361 #define NAME_CCITT_TYPE 0xC
362 #define NAME_CCITT_GR_TYPE 0xE
363 uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE
365 uint8_t IEEE[6]; /* FC IEEE address */
373 uint8_t fcphHigh; /* FC Word 0, byte 0 */
376 uint8_t bbCreditLsb; /* FC Word 0, byte 3 */
379 * Word 1 Bit 31 in common service parameter is overloaded.
380 * Word 1 Bit 31 in FLOGI request is multiple NPort request
381 * Word 1 Bit 31 in FLOGI response is clean address bit
383 #define clean_address_bit request_multiple_Nport /* Word 1, bit 31 */
385 * Word 1 Bit 30 in common service parameter is overloaded.
386 * Word 1 Bit 30 in FLOGI request is Virtual Fabrics
387 * Word 1 Bit 30 in PLOGI request is random offset
389 #define virtual_fabric_support randomOffset /* Word 1, bit 30 */
391 * Word 1 Bit 29 in common service parameter is overloaded.
392 * Word 1 Bit 29 in FLOGI response is multiple NPort assignment
393 * Word 1 Bit 29 in FLOGI/PLOGI request is Valid Vendor Version Level
395 #define valid_vendor_ver_level response_multiple_NPort /* Word 1, bit 29 */
396 #ifdef __BIG_ENDIAN_BITFIELD
397 uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */
398 uint16_t randomOffset:1; /* FC Word 1, bit 30 */
399 uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */
400 uint16_t fPort:1; /* FC Word 1, bit 28 */
401 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
402 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
403 uint16_t multicast:1; /* FC Word 1, bit 25 */
404 uint16_t app_hdr_support:1; /* FC Word 1, bit 24 */
406 uint16_t priority_tagging:1; /* FC Word 1, bit 23 */
407 uint16_t simplex:1; /* FC Word 1, bit 22 */
408 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
409 uint16_t dhd:1; /* FC Word 1, bit 18 */
410 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
411 uint16_t payloadlength:1; /* FC Word 1, bit 16 */
412 #else /* __LITTLE_ENDIAN_BITFIELD */
413 uint16_t app_hdr_support:1; /* FC Word 1, bit 24 */
414 uint16_t multicast:1; /* FC Word 1, bit 25 */
415 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
416 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
417 uint16_t fPort:1; /* FC Word 1, bit 28 */
418 uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */
419 uint16_t randomOffset:1; /* FC Word 1, bit 30 */
420 uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */
422 uint16_t payloadlength:1; /* FC Word 1, bit 16 */
423 uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
424 uint16_t dhd:1; /* FC Word 1, bit 18 */
425 uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
426 uint16_t simplex:1; /* FC Word 1, bit 22 */
427 uint16_t priority_tagging:1; /* FC Word 1, bit 23 */
430 uint8_t bbRcvSizeMsb; /* Upper nibble is reserved */
431 uint8_t bbRcvSizeLsb; /* FC Word 1, byte 3 */
434 uint8_t word2Reserved1; /* FC Word 2 byte 0 */
436 uint8_t totalConcurrSeq; /* FC Word 2 byte 1 */
437 uint8_t roByCategoryMsb; /* FC Word 2 byte 2 */
439 uint8_t roByCategoryLsb; /* FC Word 2 byte 3 */
441 uint32_t r_a_tov; /* R_A_TOV must be in B.E. format */
444 uint32_t e_d_tov; /* E_D_TOV must be in B.E. format */
448 #ifdef __BIG_ENDIAN_BITFIELD
449 uint8_t classValid:1; /* FC Word 0, bit 31 */
450 uint8_t intermix:1; /* FC Word 0, bit 30 */
451 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
452 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
453 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
454 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
455 #else /* __LITTLE_ENDIAN_BITFIELD */
456 uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
457 uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
458 uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
459 uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
460 uint8_t intermix:1; /* FC Word 0, bit 30 */
461 uint8_t classValid:1; /* FC Word 0, bit 31 */
465 uint8_t word0Reserved2; /* FC Word 0, bit 16:23 */
467 #ifdef __BIG_ENDIAN_BITFIELD
468 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
469 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
470 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
471 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
472 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
473 #else /* __LITTLE_ENDIAN_BITFIELD */
474 uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
475 uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
476 uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
477 uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
478 uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
481 uint8_t word0Reserved4; /* FC Word 0, bit 0: 7 */
483 #ifdef __BIG_ENDIAN_BITFIELD
484 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
485 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
486 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
487 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
488 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
489 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
490 #else /* __LITTLE_ENDIAN_BITFIELD */
491 uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
492 uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
493 uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
494 uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
495 uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
496 uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
499 uint8_t word1Reserved2; /* FC Word 1, bit 16:23 */
500 uint8_t rcvDataSizeMsb; /* FC Word 1, bit 8:15 */
501 uint8_t rcvDataSizeLsb; /* FC Word 1, bit 0: 7 */
503 uint8_t concurrentSeqMsb; /* FC Word 2, bit 24:31 */
504 uint8_t concurrentSeqLsb; /* FC Word 2, bit 16:23 */
505 uint8_t EeCreditSeqMsb; /* FC Word 2, bit 8:15 */
506 uint8_t EeCreditSeqLsb; /* FC Word 2, bit 0: 7 */
508 uint8_t openSeqPerXchgMsb; /* FC Word 3, bit 24:31 */
509 uint8_t openSeqPerXchgLsb; /* FC Word 3, bit 16:23 */
510 uint8_t word3Reserved1; /* Fc Word 3, bit 8:15 */
511 uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */
514 #define FAPWWN_KEY_VENDOR 0x42524344 /*valid vendor version fawwpn key*/
516 struct serv_parm { /* Structure is in Big Endian format */
518 struct lpfc_name portName;
519 struct lpfc_name nodeName;
520 struct class_parms cls1;
521 struct class_parms cls2;
522 struct class_parms cls3;
523 struct class_parms cls4;
525 uint8_t vendorVersion[16];
528 #define LPFC_VV_EMLX_ID 0x454d4c58 /* EMLX */
530 #define LPFC_VV_SUPPRESS_RSP 1
536 * Virtual Fabric Tagging Header
538 struct fc_vft_header {
540 #define fc_vft_hdr_r_ctl_SHIFT 24
541 #define fc_vft_hdr_r_ctl_MASK 0xFF
542 #define fc_vft_hdr_r_ctl_WORD word0
543 #define fc_vft_hdr_ver_SHIFT 22
544 #define fc_vft_hdr_ver_MASK 0x3
545 #define fc_vft_hdr_ver_WORD word0
546 #define fc_vft_hdr_type_SHIFT 18
547 #define fc_vft_hdr_type_MASK 0xF
548 #define fc_vft_hdr_type_WORD word0
549 #define fc_vft_hdr_e_SHIFT 16
550 #define fc_vft_hdr_e_MASK 0x1
551 #define fc_vft_hdr_e_WORD word0
552 #define fc_vft_hdr_priority_SHIFT 13
553 #define fc_vft_hdr_priority_MASK 0x7
554 #define fc_vft_hdr_priority_WORD word0
555 #define fc_vft_hdr_vf_id_SHIFT 1
556 #define fc_vft_hdr_vf_id_MASK 0xFFF
557 #define fc_vft_hdr_vf_id_WORD word0
559 #define fc_vft_hdr_hopct_SHIFT 24
560 #define fc_vft_hdr_hopct_MASK 0xFF
561 #define fc_vft_hdr_hopct_WORD word1
564 #include <uapi/scsi/fc/fc_els.h>
567 * Extended Link Service LS_COMMAND codes (Payload Word 0)
569 #ifdef __BIG_ENDIAN_BITFIELD
570 #define ELS_CMD_MASK 0xffff0000
571 #define ELS_RSP_MASK 0xff000000
572 #define ELS_CMD_LS_RJT 0x01000000
573 #define ELS_CMD_ACC 0x02000000
574 #define ELS_CMD_PLOGI 0x03000000
575 #define ELS_CMD_FLOGI 0x04000000
576 #define ELS_CMD_LOGO 0x05000000
577 #define ELS_CMD_ABTX 0x06000000
578 #define ELS_CMD_RCS 0x07000000
579 #define ELS_CMD_RES 0x08000000
580 #define ELS_CMD_RSS 0x09000000
581 #define ELS_CMD_RSI 0x0A000000
582 #define ELS_CMD_ESTS 0x0B000000
583 #define ELS_CMD_ESTC 0x0C000000
584 #define ELS_CMD_ADVC 0x0D000000
585 #define ELS_CMD_RTV 0x0E000000
586 #define ELS_CMD_RLS 0x0F000000
587 #define ELS_CMD_ECHO 0x10000000
588 #define ELS_CMD_TEST 0x11000000
589 #define ELS_CMD_RRQ 0x12000000
590 #define ELS_CMD_REC 0x13000000
591 #define ELS_CMD_RDP 0x18000000
592 #define ELS_CMD_RDF 0x19000000
593 #define ELS_CMD_PRLI 0x20100014
594 #define ELS_CMD_NVMEPRLI 0x20140018
595 #define ELS_CMD_PRLO 0x21100014
596 #define ELS_CMD_PRLO_ACC 0x02100014
597 #define ELS_CMD_PDISC 0x50000000
598 #define ELS_CMD_FDISC 0x51000000
599 #define ELS_CMD_ADISC 0x52000000
600 #define ELS_CMD_FARP 0x54000000
601 #define ELS_CMD_FARPR 0x55000000
602 #define ELS_CMD_RPL 0x57000000
603 #define ELS_CMD_FAN 0x60000000
604 #define ELS_CMD_RSCN 0x61040000
605 #define ELS_CMD_RSCN_XMT 0x61040008
606 #define ELS_CMD_SCR 0x62000000
607 #define ELS_CMD_RNID 0x78000000
608 #define ELS_CMD_LIRR 0x7A000000
609 #define ELS_CMD_LCB 0x81000000
610 #define ELS_CMD_FPIN 0x16000000
611 #define ELS_CMD_QFPA 0xB0000000
612 #define ELS_CMD_UVEM 0xB1000000
613 #else /* __LITTLE_ENDIAN_BITFIELD */
614 #define ELS_CMD_MASK 0xffff
615 #define ELS_RSP_MASK 0xff
616 #define ELS_CMD_LS_RJT 0x01
617 #define ELS_CMD_ACC 0x02
618 #define ELS_CMD_PLOGI 0x03
619 #define ELS_CMD_FLOGI 0x04
620 #define ELS_CMD_LOGO 0x05
621 #define ELS_CMD_ABTX 0x06
622 #define ELS_CMD_RCS 0x07
623 #define ELS_CMD_RES 0x08
624 #define ELS_CMD_RSS 0x09
625 #define ELS_CMD_RSI 0x0A
626 #define ELS_CMD_ESTS 0x0B
627 #define ELS_CMD_ESTC 0x0C
628 #define ELS_CMD_ADVC 0x0D
629 #define ELS_CMD_RTV 0x0E
630 #define ELS_CMD_RLS 0x0F
631 #define ELS_CMD_ECHO 0x10
632 #define ELS_CMD_TEST 0x11
633 #define ELS_CMD_RRQ 0x12
634 #define ELS_CMD_REC 0x13
635 #define ELS_CMD_RDP 0x18
636 #define ELS_CMD_RDF 0x19
637 #define ELS_CMD_PRLI 0x14001020
638 #define ELS_CMD_NVMEPRLI 0x18001420
639 #define ELS_CMD_PRLO 0x14001021
640 #define ELS_CMD_PRLO_ACC 0x14001002
641 #define ELS_CMD_PDISC 0x50
642 #define ELS_CMD_FDISC 0x51
643 #define ELS_CMD_ADISC 0x52
644 #define ELS_CMD_FARP 0x54
645 #define ELS_CMD_FARPR 0x55
646 #define ELS_CMD_RPL 0x57
647 #define ELS_CMD_FAN 0x60
648 #define ELS_CMD_RSCN 0x0461
649 #define ELS_CMD_RSCN_XMT 0x08000461
650 #define ELS_CMD_SCR 0x62
651 #define ELS_CMD_RNID 0x78
652 #define ELS_CMD_LIRR 0x7A
653 #define ELS_CMD_LCB 0x81
654 #define ELS_CMD_FPIN ELS_FPIN
655 #define ELS_CMD_QFPA 0xB0
656 #define ELS_CMD_UVEM 0xB1
660 * LS_RJT Payload Definition
663 struct ls_rjt { /* Structure is in Big Endian format */
667 uint8_t lsRjtRsvd0; /* FC Word 0, bit 24:31 */
669 uint8_t lsRjtRsnCode; /* FC Word 0, bit 16:23 */
670 /* LS_RJT reason codes */
671 #define LSRJT_INVALID_CMD 0x01
672 #define LSRJT_LOGICAL_ERR 0x03
673 #define LSRJT_LOGICAL_BSY 0x05
674 #define LSRJT_PROTOCOL_ERR 0x07
675 #define LSRJT_UNABLE_TPC 0x09 /* Unable to perform command */
676 #define LSRJT_CMD_UNSUPPORTED 0x0B
677 #define LSRJT_VENDOR_UNIQUE 0xFF /* See Byte 3 */
679 uint8_t lsRjtRsnCodeExp; /* FC Word 0, bit 8:15 */
680 /* LS_RJT reason explanation */
681 #define LSEXP_NOTHING_MORE 0x00
682 #define LSEXP_SPARM_OPTIONS 0x01
683 #define LSEXP_SPARM_ICTL 0x03
684 #define LSEXP_SPARM_RCTL 0x05
685 #define LSEXP_SPARM_RCV_SIZE 0x07
686 #define LSEXP_SPARM_CONCUR_SEQ 0x09
687 #define LSEXP_SPARM_CREDIT 0x0B
688 #define LSEXP_INVALID_PNAME 0x0D
689 #define LSEXP_INVALID_NNAME 0x0E
690 #define LSEXP_INVALID_CSP 0x0F
691 #define LSEXP_INVALID_ASSOC_HDR 0x11
692 #define LSEXP_ASSOC_HDR_REQ 0x13
693 #define LSEXP_INVALID_O_SID 0x15
694 #define LSEXP_INVALID_OX_RX 0x17
695 #define LSEXP_CMD_IN_PROGRESS 0x19
696 #define LSEXP_PORT_LOGIN_REQ 0x1E
697 #define LSEXP_INVALID_NPORT_ID 0x1F
698 #define LSEXP_INVALID_SEQ_ID 0x21
699 #define LSEXP_INVALID_XCHG 0x23
700 #define LSEXP_INACTIVE_XCHG 0x25
701 #define LSEXP_RQ_REQUIRED 0x27
702 #define LSEXP_OUT_OF_RESOURCE 0x29
703 #define LSEXP_CANT_GIVE_DATA 0x2A
704 #define LSEXP_REQ_UNSUPPORTED 0x2C
705 uint8_t vendorUnique; /* FC Word 0, bit 0: 7 */
711 * N_Port Login (FLOGO/PLOGO Request) Payload Definition
714 typedef struct _LOGO { /* Structure is in Big Endian format */
716 uint32_t nPortId32; /* Access nPortId as a word */
718 uint8_t word1Reserved1; /* FC Word 1, bit 31:24 */
719 uint8_t nPortIdByte0; /* N_port ID bit 16:23 */
720 uint8_t nPortIdByte1; /* N_port ID bit 8:15 */
721 uint8_t nPortIdByte2; /* N_port ID bit 0: 7 */
724 struct lpfc_name portName; /* N_port name field */
728 * FCP Login (PRLI Request / ACC) Payload Definition
731 #define PRLX_PAGE_LEN 0x10
732 #define TPRLO_PAGE_LEN 0x14
734 typedef struct _PRLI { /* Structure is in Big Endian format */
735 uint8_t prliType; /* FC Parm Word 0, bit 24:31 */
737 #define PRLI_FCP_TYPE 0x08
738 #define PRLI_NVME_TYPE 0x28
739 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
741 #ifdef __BIG_ENDIAN_BITFIELD
742 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
743 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
744 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
746 /* ACC = imagePairEstablished */
747 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
748 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
749 #else /* __LITTLE_ENDIAN_BITFIELD */
750 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
751 uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
752 uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
753 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
754 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
755 /* ACC = imagePairEstablished */
758 #define PRLI_REQ_EXECUTED 0x1 /* acceptRspCode */
759 #define PRLI_NO_RESOURCES 0x2
760 #define PRLI_INIT_INCOMPLETE 0x3
761 #define PRLI_NO_SUCH_PA 0x4
762 #define PRLI_PREDEF_CONFIG 0x5
763 #define PRLI_PARTIAL_SUCCESS 0x6
764 #define PRLI_INVALID_PAGE_CNT 0x7
765 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
767 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
769 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
771 uint8_t word3Reserved1; /* FC Parm Word 3, bit 24:31 */
772 uint8_t word3Reserved2; /* FC Parm Word 3, bit 16:23 */
774 #ifdef __BIG_ENDIAN_BITFIELD
775 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
776 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
777 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
778 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
779 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
780 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
781 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
782 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
783 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
784 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
785 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
786 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
787 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
788 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
789 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
790 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
791 #else /* __LITTLE_ENDIAN_BITFIELD */
792 uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
793 uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
794 uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
795 uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
796 uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
797 uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
798 uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
799 uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
800 uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
801 uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
802 uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
803 uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
804 uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
805 uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
806 uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
807 uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
812 * FCP Logout (PRLO Request / ACC) Payload Definition
815 typedef struct _PRLO { /* Structure is in Big Endian format */
816 uint8_t prloType; /* FC Parm Word 0, bit 24:31 */
818 #define PRLO_FCP_TYPE 0x08
819 uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
821 #ifdef __BIG_ENDIAN_BITFIELD
822 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
823 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
824 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
825 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
826 #else /* __LITTLE_ENDIAN_BITFIELD */
827 uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
828 uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
829 uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
830 uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
833 #define PRLO_REQ_EXECUTED 0x1 /* acceptRspCode */
834 #define PRLO_NO_SUCH_IMAGE 0x4
835 #define PRLO_INVALID_PAGE_CNT 0x7
837 uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
839 uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
841 uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
843 uint32_t word3Reserved1; /* FC Parm Word 3, bit 0:31 */
846 typedef struct _ADISC { /* Structure is in Big Endian format */
848 struct lpfc_name portName;
849 struct lpfc_name nodeName;
853 typedef struct _FARP { /* Structure is in Big Endian format */
856 #define FARP_NO_ACTION 0 /* FARP information enclosed, no
858 #define FARP_MATCH_PORT 0x1 /* Match on Responder Port Name */
859 #define FARP_MATCH_NODE 0x2 /* Match on Responder Node Name */
860 #define FARP_MATCH_IP 0x4 /* Match on IP address, not supported */
861 #define FARP_MATCH_IPV4 0x5 /* Match on IPV4 address, not
863 #define FARP_MATCH_IPV6 0x6 /* Match on IPV6 address, not
867 #define FARP_REQUEST_PLOGI 0x1 /* Request for PLOGI */
868 #define FARP_REQUEST_FARPR 0x2 /* Request for FARP Response */
869 struct lpfc_name OportName;
870 struct lpfc_name OnodeName;
871 struct lpfc_name RportName;
872 struct lpfc_name RnodeName;
877 typedef struct _FAN { /* Structure is in Big Endian format */
879 struct lpfc_name FportName;
880 struct lpfc_name FnodeName;
883 typedef struct _SCR { /* Structure is in Big Endian format */
888 #define SCR_FUNC_FABRIC 0x01
889 #define SCR_FUNC_NPORT 0x02
890 #define SCR_FUNC_FULL 0x03
891 #define SCR_CLEAR 0xff
894 typedef struct _RNID_TOP_DISC {
895 struct lpfc_name portName;
899 #define RNID_HOST 0xa
900 #define RNID_DRIVER 0xd
902 uint32_t attachedNodes;
904 #define RNID_IPV4 0x1
905 #define RNID_IPV6 0x2
910 #define RNID_TD_SUPPORT 0x1
911 #define RNID_LP_VALID 0x2
914 typedef struct _RNID { /* Structure is in Big Endian format */
916 #define RNID_TOPOLOGY_DISC 0xdf
920 struct lpfc_name portName;
921 struct lpfc_name nodeName;
923 RNID_TOP_DISC topologyDisc; /* topology disc (0xdf) */
927 struct RLS { /* Structure is in Big Endian format */
929 #define rls_rsvd_SHIFT 24
930 #define rls_rsvd_MASK 0x000000ff
931 #define rls_rsvd_WORD rls
932 #define rls_did_SHIFT 0
933 #define rls_did_MASK 0x00ffffff
934 #define rls_did_WORD rls
937 struct RLS_RSP { /* Structure is in Big Endian format */
938 uint32_t linkFailureCnt;
939 uint32_t lossSyncCnt;
940 uint32_t lossSignalCnt;
941 uint32_t primSeqErrCnt;
942 uint32_t invalidXmitWord;
946 struct RRQ { /* Structure is in Big Endian format */
948 #define rrq_rsvd_SHIFT 24
949 #define rrq_rsvd_MASK 0x000000ff
950 #define rrq_rsvd_WORD rrq
951 #define rrq_did_SHIFT 0
952 #define rrq_did_MASK 0x00ffffff
953 #define rrq_did_WORD rrq
955 #define rrq_oxid_SHIFT 16
956 #define rrq_oxid_MASK 0xffff
957 #define rrq_oxid_WORD rrq_exchg
958 #define rrq_rxid_SHIFT 0
959 #define rrq_rxid_MASK 0xffff
960 #define rrq_rxid_WORD rrq_exchg
963 #define LPFC_MAX_VFN_PER_PFN 255 /* Maximum VFs allowed per ARI */
964 #define LPFC_DEF_VFN_PER_PFN 0 /* Default VFs due to platform limitation*/
966 struct RTV_RSP { /* Structure is in Big Endian format */
970 #define qtov_rsvd0_SHIFT 28
971 #define qtov_rsvd0_MASK 0x0000000f
972 #define qtov_rsvd0_WORD qtov /* reserved */
973 #define qtov_edtovres_SHIFT 27
974 #define qtov_edtovres_MASK 0x00000001
975 #define qtov_edtovres_WORD qtov /* E_D_TOV Resolution */
976 #define qtov__rsvd1_SHIFT 19
977 #define qtov_rsvd1_MASK 0x0000003f
978 #define qtov_rsvd1_WORD qtov /* reserved */
979 #define qtov_rttov_SHIFT 18
980 #define qtov_rttov_MASK 0x00000001
981 #define qtov_rttov_WORD qtov /* R_T_TOV value */
982 #define qtov_rsvd2_SHIFT 0
983 #define qtov_rsvd2_MASK 0x0003ffff
984 #define qtov_rsvd2_WORD qtov /* reserved */
988 typedef struct _RPL { /* Structure is in Big Endian format */
993 typedef struct _PORT_NUM_BLK {
996 struct lpfc_name portName;
999 typedef struct _RPL_RSP { /* Structure is in Big Endian format */
1002 PORT_NUM_BLK port_num_blk;
1005 /* This is used for RSCN command */
1006 typedef struct _D_ID { /* Structure is in Big Endian format */
1010 #ifdef __BIG_ENDIAN_BITFIELD
1015 #else /* __LITTLE_ENDIAN_BITFIELD */
1025 #define RSCN_ADDRESS_FORMAT_PORT 0x0
1026 #define RSCN_ADDRESS_FORMAT_AREA 0x1
1027 #define RSCN_ADDRESS_FORMAT_DOMAIN 0x2
1028 #define RSCN_ADDRESS_FORMAT_FABRIC 0x3
1029 #define RSCN_ADDRESS_FORMAT_MASK 0x3
1032 * Structure to define all ELS Payload types
1035 typedef struct _ELS_PKT { /* Structure is in Big Endian format */
1036 uint8_t elsCode; /* FC Word 0, bit 24:31 */
1041 struct ls_rjt lsRjt; /* Payload for LS_RJT ELS response */
1042 struct serv_parm logi; /* Payload for PLOGI/FLOGI/PDISC/ACC */
1043 LOGO logo; /* Payload for PLOGO/FLOGO/ACC */
1044 PRLI prli; /* Payload for PRLI/ACC */
1045 PRLO prlo; /* Payload for PRLO/ACC */
1046 ADISC adisc; /* Payload for ADISC/ACC */
1047 FARP farp; /* Payload for FARP/ACC */
1048 FAN fan; /* Payload for FAN */
1049 SCR scr; /* Payload for SCR/ACC */
1050 RNID rnid; /* Payload for RNID */
1051 uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */
1056 * Link Cable Beacon (LCB) ELS Frame
1059 struct fc_lcb_request_frame {
1060 uint32_t lcb_command; /* ELS command opcode (0x81) */
1061 uint8_t lcb_sub_command;/* LCB Payload Word 1, bit 24:31 */
1062 #define LPFC_LCB_ON 0x1
1063 #define LPFC_LCB_OFF 0x2
1064 uint8_t reserved[2];
1065 uint8_t capability; /* LCB Payload Word 1, bit 0:7 */
1066 uint8_t lcb_type; /* LCB Payload Word 2, bit 24:31 */
1067 #define LPFC_LCB_GREEN 0x1
1068 #define LPFC_LCB_AMBER 0x2
1069 uint8_t lcb_frequency; /* LCB Payload Word 2, bit 16:23 */
1070 #define LCB_CAPABILITY_DURATION 1
1071 #define BEACON_VERSION_V1 1
1072 #define BEACON_VERSION_V0 0
1073 uint16_t lcb_duration; /* LCB Payload Word 2, bit 15:0 */
1077 * Link Cable Beacon (LCB) ELS Response Frame
1079 struct fc_lcb_res_frame {
1080 uint32_t lcb_ls_acc; /* Acceptance of LCB request (0x02) */
1081 uint8_t lcb_sub_command;/* LCB Payload Word 1, bit 24:31 */
1082 uint8_t reserved[2];
1083 uint8_t capability; /* LCB Payload Word 1, bit 0:7 */
1084 uint8_t lcb_type; /* LCB Payload Word 2, bit 24:31 */
1085 uint8_t lcb_frequency; /* LCB Payload Word 2, bit 16:23 */
1086 uint16_t lcb_duration; /* LCB Payload Word 2, bit 15:0 */
1090 * Read Diagnostic Parameters (RDP) ELS frame.
1092 #define SFF_PG0_IDENT_SFP 0x3
1094 #define SFP_FLAG_PT_OPTICAL 0x0
1095 #define SFP_FLAG_PT_SWLASER 0x01
1096 #define SFP_FLAG_PT_LWLASER_LC1310 0x02
1097 #define SFP_FLAG_PT_LWLASER_LL1550 0x03
1098 #define SFP_FLAG_PT_MASK 0x0F
1099 #define SFP_FLAG_PT_SHIFT 0
1101 #define SFP_FLAG_IS_OPTICAL_PORT 0x01
1102 #define SFP_FLAG_IS_OPTICAL_MASK 0x010
1103 #define SFP_FLAG_IS_OPTICAL_SHIFT 4
1105 #define SFP_FLAG_IS_DESC_VALID 0x01
1106 #define SFP_FLAG_IS_DESC_VALID_MASK 0x020
1107 #define SFP_FLAG_IS_DESC_VALID_SHIFT 5
1109 #define SFP_FLAG_CT_UNKNOWN 0x0
1110 #define SFP_FLAG_CT_SFP_PLUS 0x01
1111 #define SFP_FLAG_CT_MASK 0x3C
1112 #define SFP_FLAG_CT_SHIFT 6
1114 struct fc_rdp_port_name_info {
1121 * Link Error Status Block Structure (FC-FS-3) for RDP
1122 * This similar to RPS ELS
1124 struct fc_link_status {
1125 uint32_t link_failure_cnt;
1126 uint32_t loss_of_synch_cnt;
1127 uint32_t loss_of_signal_cnt;
1128 uint32_t primitive_seq_proto_err;
1129 uint32_t invalid_trans_word;
1130 uint32_t invalid_crc_cnt;
1134 #define RDP_PORT_NAMES_DESC_TAG 0x00010003
1135 struct fc_rdp_port_name_desc {
1136 uint32_t tag; /* 0001 0003h */
1137 uint32_t length; /* set to size of payload struct */
1138 struct fc_rdp_port_name_info port_names;
1142 struct fc_rdp_fec_info {
1143 uint32_t CorrectedBlocks;
1144 uint32_t UncorrectableBlocks;
1147 #define RDP_FEC_DESC_TAG 0x00010005
1148 struct fc_fec_rdp_desc {
1151 struct fc_rdp_fec_info info;
1154 struct fc_rdp_link_error_status_payload_info {
1155 struct fc_link_status link_status; /* 24 bytes */
1156 uint32_t port_type; /* bits 31-30 only */
1159 #define RDP_LINK_ERROR_STATUS_DESC_TAG 0x00010002
1160 struct fc_rdp_link_error_status_desc {
1161 uint32_t tag; /* 0001 0002h */
1162 uint32_t length; /* set to size of payload struct */
1163 struct fc_rdp_link_error_status_payload_info info;
1166 #define VN_PT_PHY_UNKNOWN 0x00
1167 #define VN_PT_PHY_PF_PORT 0x01
1168 #define VN_PT_PHY_ETH_MAC 0x10
1169 #define VN_PT_PHY_SHIFT 30
1171 #define RDP_PS_1GB 0x8000
1172 #define RDP_PS_2GB 0x4000
1173 #define RDP_PS_4GB 0x2000
1174 #define RDP_PS_10GB 0x1000
1175 #define RDP_PS_8GB 0x0800
1176 #define RDP_PS_16GB 0x0400
1177 #define RDP_PS_32GB 0x0200
1178 #define RDP_PS_64GB 0x0100
1179 #define RDP_PS_128GB 0x0080
1180 #define RDP_PS_256GB 0x0040
1182 #define RDP_CAP_USER_CONFIGURED 0x0002
1183 #define RDP_CAP_UNKNOWN 0x0001
1184 #define RDP_PS_UNKNOWN 0x0002
1185 #define RDP_PS_NOT_ESTABLISHED 0x0001
1187 struct fc_rdp_port_speed {
1188 uint16_t capabilities;
1192 struct fc_rdp_port_speed_info {
1193 struct fc_rdp_port_speed port_speed;
1196 #define RDP_PORT_SPEED_DESC_TAG 0x00010001
1197 struct fc_rdp_port_speed_desc {
1198 uint32_t tag; /* 00010001h */
1199 uint32_t length; /* set to size of payload struct */
1200 struct fc_rdp_port_speed_info info;
1203 #define RDP_NPORT_ID_SIZE 4
1204 #define RDP_N_PORT_DESC_TAG 0x00000003
1205 struct fc_rdp_nport_desc {
1206 uint32_t tag; /* 0000 0003h, big endian */
1207 uint32_t length; /* size of RDP_N_PORT_ID struct */
1208 uint32_t nport_id : 12;
1209 uint32_t reserved : 8;
1213 struct fc_rdp_link_service_info {
1214 uint32_t els_req; /* Request payload word 0 value.*/
1217 #define RDP_LINK_SERVICE_DESC_TAG 0x00000001
1218 struct fc_rdp_link_service_desc {
1219 uint32_t tag; /* Descriptor tag 1 */
1220 uint32_t length; /* set to size of payload struct. */
1221 struct fc_rdp_link_service_info payload;
1222 /* must be ELS req Word 0(0x18) */
1225 struct fc_rdp_sfp_info {
1226 uint16_t temperature;
1234 #define RDP_SFP_DESC_TAG 0x00010000
1235 struct fc_rdp_sfp_desc {
1237 uint32_t length; /* set to size of sfp_info struct */
1238 struct fc_rdp_sfp_info sfp_info;
1241 /* Buffer Credit Descriptor */
1242 struct fc_rdp_bbc_info {
1243 uint32_t port_bbc; /* FC_Port buffer-to-buffer credit */
1244 uint32_t attached_port_bbc;
1245 uint32_t rtt; /* Round trip time */
1247 #define RDP_BBC_DESC_TAG 0x00010006
1248 struct fc_rdp_bbc_desc {
1251 struct fc_rdp_bbc_info bbc_info;
1254 /* Optical Element Type Transgression Flags */
1255 #define RDP_OET_LOW_WARNING 0x1
1256 #define RDP_OET_HIGH_WARNING 0x2
1257 #define RDP_OET_LOW_ALARM 0x4
1258 #define RDP_OET_HIGH_ALARM 0x8
1260 #define RDP_OED_TEMPERATURE 0x1
1261 #define RDP_OED_VOLTAGE 0x2
1262 #define RDP_OED_TXBIAS 0x3
1263 #define RDP_OED_TXPOWER 0x4
1264 #define RDP_OED_RXPOWER 0x5
1266 #define RDP_OED_TYPE_SHIFT 28
1267 /* Optical Element Data descriptor */
1268 struct fc_rdp_oed_info {
1271 uint16_t hi_warning;
1272 uint16_t lo_warning;
1273 uint32_t function_flags;
1275 #define RDP_OED_DESC_TAG 0x00010007
1276 struct fc_rdp_oed_sfp_desc {
1279 struct fc_rdp_oed_info oed_info;
1282 /* Optical Product Data descriptor */
1283 struct fc_rdp_opd_sfp_info {
1284 uint8_t vendor_name[16];
1285 uint8_t model_number[16];
1286 uint8_t serial_number[16];
1287 uint8_t revision[4];
1291 #define RDP_OPD_DESC_TAG 0x00010008
1292 struct fc_rdp_opd_sfp_desc {
1295 struct fc_rdp_opd_sfp_info opd_info;
1298 struct fc_rdp_req_frame {
1299 uint32_t rdp_command; /* ELS command opcode (0x18)*/
1300 uint32_t rdp_des_length; /* RDP Payload Word 1 */
1301 struct fc_rdp_nport_desc nport_id_desc; /* RDP Payload Word 2 - 4 */
1305 struct fc_rdp_res_frame {
1306 uint32_t reply_sequence; /* FC word0 LS_ACC or LS_RJT */
1307 uint32_t length; /* FC Word 1 */
1308 struct fc_rdp_link_service_desc link_service_desc; /* Word 2 -4 */
1309 struct fc_rdp_sfp_desc sfp_desc; /* Word 5 -9 */
1310 struct fc_rdp_port_speed_desc portspeed_desc; /* Word 10 -12 */
1311 struct fc_rdp_link_error_status_desc link_error_desc; /* Word 13 -21 */
1312 struct fc_rdp_port_name_desc diag_port_names_desc; /* Word 22 -27 */
1313 struct fc_rdp_port_name_desc attached_port_names_desc;/* Word 28 -33 */
1314 struct fc_fec_rdp_desc fec_desc; /* FC word 34-37*/
1315 struct fc_rdp_bbc_desc bbc_desc; /* FC Word 38-42*/
1316 struct fc_rdp_oed_sfp_desc oed_temp_desc; /* FC Word 43-47*/
1317 struct fc_rdp_oed_sfp_desc oed_voltage_desc; /* FC word 48-52*/
1318 struct fc_rdp_oed_sfp_desc oed_txbias_desc; /* FC word 53-57*/
1319 struct fc_rdp_oed_sfp_desc oed_txpower_desc; /* FC word 58-62*/
1320 struct fc_rdp_oed_sfp_desc oed_rxpower_desc; /* FC word 63-67*/
1321 struct fc_rdp_opd_sfp_desc opd_desc; /* FC word 68-84*/
1327 #define LPFC_UVEM_SIZE 60
1328 #define LPFC_UVEM_VEM_ID_DESC_SIZE 16
1329 #define LPFC_UVEM_VE_MAP_DESC_SIZE 20
1331 #define VEM_ID_DESC_TAG 0x0001000A
1332 struct lpfc_vem_id_desc {
1338 #define LPFC_QFPA_SIZE 4
1340 #define INSTANTIATED_VE_DESC_TAG 0x0001000B
1341 struct instantiated_ve_desc {
1344 uint8_t global_vem_id[16];
1346 #define lpfc_instantiated_local_id_SHIFT 0
1347 #define lpfc_instantiated_local_id_MASK 0x000000ff
1348 #define lpfc_instantiated_local_id_WORD word6
1349 #define lpfc_instantiated_nport_id_SHIFT 8
1350 #define lpfc_instantiated_nport_id_MASK 0x00ffffff
1351 #define lpfc_instantiated_nport_id_WORD word6
1354 #define DEINSTANTIATED_VE_DESC_TAG 0x0001000C
1355 struct deinstantiated_ve_desc {
1358 uint8_t global_vem_id[16];
1360 #define lpfc_deinstantiated_nport_id_SHIFT 0
1361 #define lpfc_deinstantiated_nport_id_MASK 0x000000ff
1362 #define lpfc_deinstantiated_nport_id_WORD word6
1363 #define lpfc_deinstantiated_local_id_SHIFT 24
1364 #define lpfc_deinstantiated_local_id_MASK 0x00ffffff
1365 #define lpfc_deinstantiated_local_id_WORD word6
1368 /* Query Fabric Priority Allocation Response */
1369 #define LPFC_PRIORITY_RANGE_DESC_SIZE 12
1371 struct priority_range_desc {
1376 uint8_t qos_priority;
1377 uint8_t local_ve_id;
1380 struct fc_qfpa_res {
1381 uint32_t reply_sequence; /* LS_ACC or LS_RJT */
1382 uint32_t length; /* FC Word 1 */
1383 struct priority_range_desc desc[1];
1386 /* Application Server command code */
1389 #define SLI_CT_APP_SEV_Subtypes 0x20 /* Application Server subtype */
1391 #define SLI_CTAS_GAPPIA_ENT 0x0100 /* Get Application Identifier */
1392 #define SLI_CTAS_GALLAPPIA 0x0101 /* Get All Application Identifier */
1393 #define SLI_CTAS_GALLAPPIA_ID 0x0102 /* Get All Application Identifier */
1395 #define SLI_CTAS_GAPPIA_IDAPP 0x0103 /* Get Application Identifier */
1397 #define SLI_CTAS_RAPP_IDENT 0x0200 /* Register Application Identifier */
1398 #define SLI_CTAS_DAPP_IDENT 0x0300 /* Deregister Application */
1400 #define SLI_CTAS_DALLAPP_ID 0x0301 /* Deregister All Application */
1403 struct entity_id_object {
1404 uint8_t entity_id_len;
1405 uint8_t entity_id[255]; /* VM UUID */
1408 struct app_id_object {
1411 struct entity_id_object obj;
1414 struct lpfc_vmid_rapp_ident_list {
1415 uint32_t no_of_objects;
1416 struct entity_id_object obj[1];
1419 struct lpfc_vmid_dapp_ident_list {
1420 uint32_t no_of_objects;
1421 struct entity_id_object obj[1];
1424 #define GALLAPPIA_ID_LAST 0x80
1425 struct lpfc_vmid_gallapp_ident_list {
1427 uint8_t reserved[3];
1428 struct app_id_object app_id;
1431 #define RAPP_IDENT_OFFSET (offsetof(struct lpfc_sli_ct_request, un) + 4)
1432 #define DAPP_IDENT_OFFSET (offsetof(struct lpfc_sli_ct_request, un) + 4)
1433 #define GALLAPPIA_ID_SIZE (offsetof(struct lpfc_sli_ct_request, un) + 4)
1434 #define DALLAPP_ID_SIZE (offsetof(struct lpfc_sli_ct_request, un) + 4)
1436 /******** FDMI ********/
1438 /* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */
1439 #define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */
1441 /* Definitions for HBA / Port attribute entries */
1443 /* Attribute Entry */
1444 struct lpfc_fdmi_attr_entry {
1447 uint8_t AttrTypes[32];
1448 uint8_t AttrString[256];
1449 struct lpfc_name AttrWWN;
1453 struct lpfc_fdmi_attr_def { /* Defined in TLV format */
1454 /* Structure is in Big Endian format */
1455 uint32_t AttrType:16;
1456 uint32_t AttrLen:16;
1457 /* Marks start of Value (ATTRIBUTE_ENTRY) */
1458 struct lpfc_fdmi_attr_entry AttrValue;
1462 * HBA Attribute Block
1464 struct lpfc_fdmi_attr_block {
1465 uint32_t EntryCnt; /* Number of HBA attribute entries */
1466 struct lpfc_fdmi_attr_entry Entry; /* Variable-length array */
1472 struct lpfc_fdmi_port_entry {
1473 struct lpfc_name PortName;
1479 struct lpfc_fdmi_hba_ident {
1480 struct lpfc_name PortName;
1484 * Registered Port List Format
1486 struct lpfc_fdmi_reg_port_list {
1488 struct lpfc_fdmi_port_entry pe;
1492 * Register HBA(RHBA)
1494 struct lpfc_fdmi_reg_hba {
1495 struct lpfc_fdmi_hba_ident hi;
1496 struct lpfc_fdmi_reg_port_list rpl;
1499 /******** MI MIB ********/
1500 #define SLI_CT_MIB_Subtypes 0x11
1503 * Register HBA Attributes (RHAT)
1505 struct lpfc_fdmi_reg_hbaattr {
1506 struct lpfc_name HBA_PortName;
1507 struct lpfc_fdmi_attr_block ab;
1511 * Register Port Attributes (RPA)
1513 struct lpfc_fdmi_reg_portattr {
1514 struct lpfc_name PortName;
1515 struct lpfc_fdmi_attr_block ab;
1519 * HBA MAnagement Operations Command Codes
1521 #define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */
1522 #define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */
1523 #define SLI_MGMT_GRPL 0x102 /* Get registered Port list */
1524 #define SLI_MGMT_GPAT 0x110 /* Get Port attributes */
1525 #define SLI_MGMT_GPAS 0x120 /* Get Port Statistics */
1526 #define SLI_MGMT_RHBA 0x200 /* Register HBA */
1527 #define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */
1528 #define SLI_MGMT_RPRT 0x210 /* Register Port */
1529 #define SLI_MGMT_RPA 0x211 /* Register Port attributes */
1530 #define SLI_MGMT_DHBA 0x300 /* De-register HBA */
1531 #define SLI_MGMT_DHAT 0x301 /* De-register HBA attributes */
1532 #define SLI_MGMT_DPRT 0x310 /* De-register Port */
1533 #define SLI_MGMT_DPA 0x311 /* De-register Port attributes */
1535 #define LPFC_FDMI_MAX_RETRY 3 /* Max retries for a FDMI command */
1538 * HBA Attribute Types
1540 #define RHBA_NODENAME 0x1 /* 8 byte WWNN */
1541 #define RHBA_MANUFACTURER 0x2 /* 4 to 64 byte ASCII string */
1542 #define RHBA_SERIAL_NUMBER 0x3 /* 4 to 64 byte ASCII string */
1543 #define RHBA_MODEL 0x4 /* 4 to 256 byte ASCII string */
1544 #define RHBA_MODEL_DESCRIPTION 0x5 /* 4 to 256 byte ASCII string */
1545 #define RHBA_HARDWARE_VERSION 0x6 /* 4 to 256 byte ASCII string */
1546 #define RHBA_DRIVER_VERSION 0x7 /* 4 to 256 byte ASCII string */
1547 #define RHBA_OPTION_ROM_VERSION 0x8 /* 4 to 256 byte ASCII string */
1548 #define RHBA_FIRMWARE_VERSION 0x9 /* 4 to 256 byte ASCII string */
1549 #define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */
1550 #define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */
1551 #define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */
1552 #define RHBA_VENDOR_INFO 0xd /* 32-bit unsigned int */
1553 #define RHBA_NUM_PORTS 0xe /* 32-bit unsigned int */
1554 #define RHBA_FABRIC_WWNN 0xf /* 8 byte WWNN */
1555 #define RHBA_BIOS_VERSION 0x10 /* 4 to 256 byte ASCII string */
1556 #define RHBA_BIOS_STATE 0x11 /* 32-bit unsigned int */
1557 #define RHBA_VENDOR_ID 0xe0 /* 8 byte ASCII string */
1559 /* Bit mask for all individual HBA attributes */
1560 #define LPFC_FDMI_HBA_ATTR_wwnn 0x00000001
1561 #define LPFC_FDMI_HBA_ATTR_manufacturer 0x00000002
1562 #define LPFC_FDMI_HBA_ATTR_sn 0x00000004
1563 #define LPFC_FDMI_HBA_ATTR_model 0x00000008
1564 #define LPFC_FDMI_HBA_ATTR_description 0x00000010
1565 #define LPFC_FDMI_HBA_ATTR_hdw_ver 0x00000020
1566 #define LPFC_FDMI_HBA_ATTR_drvr_ver 0x00000040
1567 #define LPFC_FDMI_HBA_ATTR_rom_ver 0x00000080
1568 #define LPFC_FDMI_HBA_ATTR_fmw_ver 0x00000100
1569 #define LPFC_FDMI_HBA_ATTR_os_ver 0x00000200
1570 #define LPFC_FDMI_HBA_ATTR_ct_len 0x00000400
1571 #define LPFC_FDMI_HBA_ATTR_symbolic_name 0x00000800
1572 #define LPFC_FDMI_HBA_ATTR_vendor_info 0x00001000 /* Not used */
1573 #define LPFC_FDMI_HBA_ATTR_num_ports 0x00002000
1574 #define LPFC_FDMI_HBA_ATTR_fabric_wwnn 0x00004000
1575 #define LPFC_FDMI_HBA_ATTR_bios_ver 0x00008000
1576 #define LPFC_FDMI_HBA_ATTR_bios_state 0x00010000 /* Not used */
1577 #define LPFC_FDMI_HBA_ATTR_vendor_id 0x00020000
1579 /* Bit mask for FDMI-1 defined HBA attributes */
1580 #define LPFC_FDMI1_HBA_ATTR 0x000007ff
1582 /* Bit mask for FDMI-2 defined HBA attributes */
1583 /* Skip vendor_info and bios_state */
1584 #define LPFC_FDMI2_HBA_ATTR 0x0002efff
1587 * Port Attribute Types
1589 #define RPRT_SUPPORTED_FC4_TYPES 0x1 /* 32 byte binary array */
1590 #define RPRT_SUPPORTED_SPEED 0x2 /* 32-bit unsigned int */
1591 #define RPRT_PORT_SPEED 0x3 /* 32-bit unsigned int */
1592 #define RPRT_MAX_FRAME_SIZE 0x4 /* 32-bit unsigned int */
1593 #define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */
1594 #define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */
1595 #define RPRT_NODENAME 0x7 /* 8 byte WWNN */
1596 #define RPRT_PORTNAME 0x8 /* 8 byte WWPN */
1597 #define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */
1598 #define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */
1599 #define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */
1600 #define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWPN */
1601 #define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */
1602 #define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */
1603 #define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */
1604 #define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */
1605 #define RPRT_VENDOR_MI 0xf047 /* vendor ascii string */
1606 #define RPRT_SMART_SERVICE 0xf100 /* 4 to 256 byte ASCII string */
1607 #define RPRT_SMART_GUID 0xf101 /* 8 byte WWNN + 8 byte WWPN */
1608 #define RPRT_SMART_VERSION 0xf102 /* 4 to 256 byte ASCII string */
1609 #define RPRT_SMART_MODEL 0xf103 /* 4 to 256 byte ASCII string */
1610 #define RPRT_SMART_PORT_INFO 0xf104 /* 32-bit unsigned int */
1611 #define RPRT_SMART_QOS 0xf105 /* 32-bit unsigned int */
1612 #define RPRT_SMART_SECURITY 0xf106 /* 32-bit unsigned int */
1614 /* Bit mask for all individual PORT attributes */
1615 #define LPFC_FDMI_PORT_ATTR_fc4type 0x00000001
1616 #define LPFC_FDMI_PORT_ATTR_support_speed 0x00000002
1617 #define LPFC_FDMI_PORT_ATTR_speed 0x00000004
1618 #define LPFC_FDMI_PORT_ATTR_max_frame 0x00000008
1619 #define LPFC_FDMI_PORT_ATTR_os_devname 0x00000010
1620 #define LPFC_FDMI_PORT_ATTR_host_name 0x00000020
1621 #define LPFC_FDMI_PORT_ATTR_wwnn 0x00000040
1622 #define LPFC_FDMI_PORT_ATTR_wwpn 0x00000080
1623 #define LPFC_FDMI_PORT_ATTR_symbolic_name 0x00000100
1624 #define LPFC_FDMI_PORT_ATTR_port_type 0x00000200
1625 #define LPFC_FDMI_PORT_ATTR_class 0x00000400
1626 #define LPFC_FDMI_PORT_ATTR_fabric_wwpn 0x00000800
1627 #define LPFC_FDMI_PORT_ATTR_port_state 0x00001000
1628 #define LPFC_FDMI_PORT_ATTR_active_fc4type 0x00002000
1629 #define LPFC_FDMI_PORT_ATTR_num_disc 0x00004000
1630 #define LPFC_FDMI_PORT_ATTR_nportid 0x00008000
1631 #define LPFC_FDMI_SMART_ATTR_service 0x00010000 /* Vendor specific */
1632 #define LPFC_FDMI_SMART_ATTR_guid 0x00020000 /* Vendor specific */
1633 #define LPFC_FDMI_SMART_ATTR_version 0x00040000 /* Vendor specific */
1634 #define LPFC_FDMI_SMART_ATTR_model 0x00080000 /* Vendor specific */
1635 #define LPFC_FDMI_SMART_ATTR_port_info 0x00100000 /* Vendor specific */
1636 #define LPFC_FDMI_SMART_ATTR_qos 0x00200000 /* Vendor specific */
1637 #define LPFC_FDMI_SMART_ATTR_security 0x00400000 /* Vendor specific */
1638 #define LPFC_FDMI_VENDOR_ATTR_mi 0x00800000 /* Vendor specific */
1640 /* Bit mask for FDMI-1 defined PORT attributes */
1641 #define LPFC_FDMI1_PORT_ATTR 0x0000003f
1643 /* Bit mask for FDMI-2 defined PORT attributes */
1644 #define LPFC_FDMI2_PORT_ATTR 0x0000ffff
1646 /* Bit mask for Smart SAN defined PORT attributes */
1647 #define LPFC_FDMI2_SMART_ATTR 0x007fffff
1649 /* Defines for PORT port state attribute */
1650 #define LPFC_FDMI_PORTSTATE_UNKNOWN 1
1651 #define LPFC_FDMI_PORTSTATE_ONLINE 2
1653 /* Defines for PORT port type attribute */
1654 #define LPFC_FDMI_PORTTYPE_UNKNOWN 0
1655 #define LPFC_FDMI_PORTTYPE_NPORT 1
1656 #define LPFC_FDMI_PORTTYPE_NLPORT 2
1659 * Begin HBA configuration parameters.
1660 * The PCI configuration register BAR assignments are:
1661 * BAR0, offset 0x10 - SLIM base memory address
1662 * BAR1, offset 0x14 - SLIM base memory high address
1663 * BAR2, offset 0x18 - REGISTER base memory address
1664 * BAR3, offset 0x1c - REGISTER base memory high address
1665 * BAR4, offset 0x20 - BIU I/O registers
1666 * BAR5, offset 0x24 - REGISTER base io high address
1669 /* Number of rings currently used and available. */
1670 #define MAX_SLI3_CONFIGURED_RINGS 3
1671 #define MAX_SLI3_RINGS 4
1673 /* IOCB / Mailbox is owned by FireFly */
1676 /* IOCB / Mailbox is owned by Host */
1679 /* Number of 4-byte words in an IOCB. */
1680 #define IOCB_WORD_SZ 8
1682 /* network headers for Dfctl field */
1683 #define FC_NET_HDR 0x20
1685 /* Start FireFly Register definitions */
1686 #define PCI_VENDOR_ID_EMULEX 0x10df
1687 #define PCI_DEVICE_ID_FIREFLY 0x1ae5
1688 #define PCI_DEVICE_ID_PROTEUS_VF 0xe100
1689 #define PCI_DEVICE_ID_BALIUS 0xe131
1690 #define PCI_DEVICE_ID_PROTEUS_PF 0xe180
1691 #define PCI_DEVICE_ID_LANCER_FC 0xe200
1692 #define PCI_DEVICE_ID_LANCER_FC_VF 0xe208
1693 #define PCI_DEVICE_ID_LANCER_FCOE 0xe260
1694 #define PCI_DEVICE_ID_LANCER_FCOE_VF 0xe268
1695 #define PCI_DEVICE_ID_LANCER_G6_FC 0xe300
1696 #define PCI_DEVICE_ID_LANCER_G7_FC 0xf400
1697 #define PCI_DEVICE_ID_SAT_SMB 0xf011
1698 #define PCI_DEVICE_ID_SAT_MID 0xf015
1699 #define PCI_DEVICE_ID_RFLY 0xf095
1700 #define PCI_DEVICE_ID_PFLY 0xf098
1701 #define PCI_DEVICE_ID_LP101 0xf0a1
1702 #define PCI_DEVICE_ID_TFLY 0xf0a5
1703 #define PCI_DEVICE_ID_BSMB 0xf0d1
1704 #define PCI_DEVICE_ID_BMID 0xf0d5
1705 #define PCI_DEVICE_ID_ZSMB 0xf0e1
1706 #define PCI_DEVICE_ID_ZMID 0xf0e5
1707 #define PCI_DEVICE_ID_NEPTUNE 0xf0f5
1708 #define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6
1709 #define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7
1710 #define PCI_DEVICE_ID_SAT 0xf100
1711 #define PCI_DEVICE_ID_SAT_SCSP 0xf111
1712 #define PCI_DEVICE_ID_SAT_DCSP 0xf112
1713 #define PCI_DEVICE_ID_FALCON 0xf180
1714 #define PCI_DEVICE_ID_SUPERFLY 0xf700
1715 #define PCI_DEVICE_ID_DRAGONFLY 0xf800
1716 #define PCI_DEVICE_ID_CENTAUR 0xf900
1717 #define PCI_DEVICE_ID_PEGASUS 0xf980
1718 #define PCI_DEVICE_ID_THOR 0xfa00
1719 #define PCI_DEVICE_ID_VIPER 0xfb00
1720 #define PCI_DEVICE_ID_LP10000S 0xfc00
1721 #define PCI_DEVICE_ID_LP11000S 0xfc10
1722 #define PCI_DEVICE_ID_LPE11000S 0xfc20
1723 #define PCI_DEVICE_ID_SAT_S 0xfc40
1724 #define PCI_DEVICE_ID_PROTEUS_S 0xfc50
1725 #define PCI_DEVICE_ID_HELIOS 0xfd00
1726 #define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11
1727 #define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12
1728 #define PCI_DEVICE_ID_ZEPHYR 0xfe00
1729 #define PCI_DEVICE_ID_HORNET 0xfe05
1730 #define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11
1731 #define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12
1732 #define PCI_VENDOR_ID_SERVERENGINE 0x19a2
1733 #define PCI_DEVICE_ID_TIGERSHARK 0x0704
1734 #define PCI_DEVICE_ID_TOMCAT 0x0714
1735 #define PCI_DEVICE_ID_SKYHAWK 0x0724
1736 #define PCI_DEVICE_ID_SKYHAWK_VF 0x072c
1738 #define JEDEC_ID_ADDRESS 0x0080001c
1739 #define FIREFLY_JEDEC_ID 0x1ACC
1740 #define SUPERFLY_JEDEC_ID 0x0020
1741 #define DRAGONFLY_JEDEC_ID 0x0021
1742 #define DRAGONFLY_V2_JEDEC_ID 0x0025
1743 #define CENTAUR_2G_JEDEC_ID 0x0026
1744 #define CENTAUR_1G_JEDEC_ID 0x0028
1745 #define PEGASUS_ORION_JEDEC_ID 0x0036
1746 #define PEGASUS_JEDEC_ID 0x0038
1747 #define THOR_JEDEC_ID 0x0012
1748 #define HELIOS_JEDEC_ID 0x0364
1749 #define ZEPHYR_JEDEC_ID 0x0577
1750 #define VIPER_JEDEC_ID 0x4838
1751 #define SATURN_JEDEC_ID 0x1004
1752 #define HORNET_JDEC_ID 0x2057706D
1754 #define JEDEC_ID_MASK 0x0FFFF000
1755 #define JEDEC_ID_SHIFT 12
1756 #define FC_JEDEC_ID(id) ((id & JEDEC_ID_MASK) >> JEDEC_ID_SHIFT)
1758 typedef struct { /* FireFly BIU registers */
1759 uint32_t hostAtt; /* See definitions for Host Attention
1761 uint32_t chipAtt; /* See definitions for Chip Attention
1763 uint32_t hostStatus; /* See definitions for Host Status register */
1764 uint32_t hostControl; /* See definitions for Host Control register */
1765 uint32_t buiConfig; /* See definitions for BIU configuration
1769 /* IO Register size in bytes */
1770 #define FF_REG_AREA_SIZE 256
1772 /* Host Attention Register */
1774 #define HA_REG_OFFSET 0 /* Byte offset from register base address */
1776 #define HA_R0RE_REQ 0x00000001 /* Bit 0 */
1777 #define HA_R0CE_RSP 0x00000002 /* Bit 1 */
1778 #define HA_R0ATT 0x00000008 /* Bit 3 */
1779 #define HA_R1RE_REQ 0x00000010 /* Bit 4 */
1780 #define HA_R1CE_RSP 0x00000020 /* Bit 5 */
1781 #define HA_R1ATT 0x00000080 /* Bit 7 */
1782 #define HA_R2RE_REQ 0x00000100 /* Bit 8 */
1783 #define HA_R2CE_RSP 0x00000200 /* Bit 9 */
1784 #define HA_R2ATT 0x00000800 /* Bit 11 */
1785 #define HA_R3RE_REQ 0x00001000 /* Bit 12 */
1786 #define HA_R3CE_RSP 0x00002000 /* Bit 13 */
1787 #define HA_R3ATT 0x00008000 /* Bit 15 */
1788 #define HA_LATT 0x20000000 /* Bit 29 */
1789 #define HA_MBATT 0x40000000 /* Bit 30 */
1790 #define HA_ERATT 0x80000000 /* Bit 31 */
1792 #define HA_RXRE_REQ 0x00000001 /* Bit 0 */
1793 #define HA_RXCE_RSP 0x00000002 /* Bit 1 */
1794 #define HA_RXATT 0x00000008 /* Bit 3 */
1795 #define HA_RXMASK 0x0000000f
1797 #define HA_R0_CLR_MSK (HA_R0RE_REQ | HA_R0CE_RSP | HA_R0ATT)
1798 #define HA_R1_CLR_MSK (HA_R1RE_REQ | HA_R1CE_RSP | HA_R1ATT)
1799 #define HA_R2_CLR_MSK (HA_R2RE_REQ | HA_R2CE_RSP | HA_R2ATT)
1800 #define HA_R3_CLR_MSK (HA_R3RE_REQ | HA_R3CE_RSP | HA_R3ATT)
1804 #define HA_R2_POS 11
1805 #define HA_R3_POS 15
1806 #define HA_LE_POS 29
1807 #define HA_MB_POS 30
1808 #define HA_ER_POS 31
1809 /* Chip Attention Register */
1811 #define CA_REG_OFFSET 4 /* Byte offset from register base address */
1813 #define CA_R0CE_REQ 0x00000001 /* Bit 0 */
1814 #define CA_R0RE_RSP 0x00000002 /* Bit 1 */
1815 #define CA_R0ATT 0x00000008 /* Bit 3 */
1816 #define CA_R1CE_REQ 0x00000010 /* Bit 4 */
1817 #define CA_R1RE_RSP 0x00000020 /* Bit 5 */
1818 #define CA_R1ATT 0x00000080 /* Bit 7 */
1819 #define CA_R2CE_REQ 0x00000100 /* Bit 8 */
1820 #define CA_R2RE_RSP 0x00000200 /* Bit 9 */
1821 #define CA_R2ATT 0x00000800 /* Bit 11 */
1822 #define CA_R3CE_REQ 0x00001000 /* Bit 12 */
1823 #define CA_R3RE_RSP 0x00002000 /* Bit 13 */
1824 #define CA_R3ATT 0x00008000 /* Bit 15 */
1825 #define CA_MBATT 0x40000000 /* Bit 30 */
1827 /* Host Status Register */
1829 #define HS_REG_OFFSET 8 /* Byte offset from register base address */
1831 #define HS_MBRDY 0x00400000 /* Bit 22 */
1832 #define HS_FFRDY 0x00800000 /* Bit 23 */
1833 #define HS_FFER8 0x01000000 /* Bit 24 */
1834 #define HS_FFER7 0x02000000 /* Bit 25 */
1835 #define HS_FFER6 0x04000000 /* Bit 26 */
1836 #define HS_FFER5 0x08000000 /* Bit 27 */
1837 #define HS_FFER4 0x10000000 /* Bit 28 */
1838 #define HS_FFER3 0x20000000 /* Bit 29 */
1839 #define HS_FFER2 0x40000000 /* Bit 30 */
1840 #define HS_FFER1 0x80000000 /* Bit 31 */
1841 #define HS_CRIT_TEMP 0x00000100 /* Bit 8 */
1842 #define HS_FFERM 0xFF000100 /* Mask for error bits 31:24 and 8 */
1843 #define UNPLUG_ERR 0x00000001 /* Indicate pci hot unplug */
1844 /* Host Control Register */
1846 #define HC_REG_OFFSET 12 /* Byte offset from register base address */
1848 #define HC_MBINT_ENA 0x00000001 /* Bit 0 */
1849 #define HC_R0INT_ENA 0x00000002 /* Bit 1 */
1850 #define HC_R1INT_ENA 0x00000004 /* Bit 2 */
1851 #define HC_R2INT_ENA 0x00000008 /* Bit 3 */
1852 #define HC_R3INT_ENA 0x00000010 /* Bit 4 */
1853 #define HC_INITHBI 0x02000000 /* Bit 25 */
1854 #define HC_INITMB 0x04000000 /* Bit 26 */
1855 #define HC_INITFF 0x08000000 /* Bit 27 */
1856 #define HC_LAINT_ENA 0x20000000 /* Bit 29 */
1857 #define HC_ERINT_ENA 0x80000000 /* Bit 31 */
1859 /* Message Signaled Interrupt eXtension (MSI-X) message identifiers */
1860 #define MSIX_DFLT_ID 0
1861 #define MSIX_RNG0_ID 0
1862 #define MSIX_RNG1_ID 1
1863 #define MSIX_RNG2_ID 2
1864 #define MSIX_RNG3_ID 3
1866 #define MSIX_LINK_ID 4
1867 #define MSIX_MBOX_ID 5
1869 #define MSIX_SPARE0_ID 6
1870 #define MSIX_SPARE1_ID 7
1872 /* Mailbox Commands */
1873 #define MBX_SHUTDOWN 0x00 /* terminate testing */
1874 #define MBX_LOAD_SM 0x01
1875 #define MBX_READ_NV 0x02
1876 #define MBX_WRITE_NV 0x03
1877 #define MBX_RUN_BIU_DIAG 0x04
1878 #define MBX_INIT_LINK 0x05
1879 #define MBX_DOWN_LINK 0x06
1880 #define MBX_CONFIG_LINK 0x07
1881 #define MBX_CONFIG_RING 0x09
1882 #define MBX_RESET_RING 0x0A
1883 #define MBX_READ_CONFIG 0x0B
1884 #define MBX_READ_RCONFIG 0x0C
1885 #define MBX_READ_SPARM 0x0D
1886 #define MBX_READ_STATUS 0x0E
1887 #define MBX_READ_RPI 0x0F
1888 #define MBX_READ_XRI 0x10
1889 #define MBX_READ_REV 0x11
1890 #define MBX_READ_LNK_STAT 0x12
1891 #define MBX_REG_LOGIN 0x13
1892 #define MBX_UNREG_LOGIN 0x14
1893 #define MBX_CLEAR_LA 0x16
1894 #define MBX_DUMP_MEMORY 0x17
1895 #define MBX_DUMP_CONTEXT 0x18
1896 #define MBX_RUN_DIAGS 0x19
1897 #define MBX_RESTART 0x1A
1898 #define MBX_UPDATE_CFG 0x1B
1899 #define MBX_DOWN_LOAD 0x1C
1900 #define MBX_DEL_LD_ENTRY 0x1D
1901 #define MBX_RUN_PROGRAM 0x1E
1902 #define MBX_SET_MASK 0x20
1903 #define MBX_SET_VARIABLE 0x21
1904 #define MBX_UNREG_D_ID 0x23
1905 #define MBX_KILL_BOARD 0x24
1906 #define MBX_CONFIG_FARP 0x25
1907 #define MBX_BEACON 0x2A
1908 #define MBX_CONFIG_MSI 0x30
1909 #define MBX_HEARTBEAT 0x31
1910 #define MBX_WRITE_VPARMS 0x32
1911 #define MBX_ASYNCEVT_ENABLE 0x33
1912 #define MBX_READ_EVENT_LOG_STATUS 0x37
1913 #define MBX_READ_EVENT_LOG 0x38
1914 #define MBX_WRITE_EVENT_LOG 0x39
1916 #define MBX_PORT_CAPABILITIES 0x3B
1917 #define MBX_PORT_IOV_CONTROL 0x3C
1919 #define MBX_CONFIG_HBQ 0x7C
1920 #define MBX_LOAD_AREA 0x81
1921 #define MBX_RUN_BIU_DIAG64 0x84
1922 #define MBX_CONFIG_PORT 0x88
1923 #define MBX_READ_SPARM64 0x8D
1924 #define MBX_READ_RPI64 0x8F
1925 #define MBX_REG_LOGIN64 0x93
1926 #define MBX_READ_TOPOLOGY 0x95
1927 #define MBX_REG_VPI 0x96
1928 #define MBX_UNREG_VPI 0x97
1930 #define MBX_WRITE_WWN 0x98
1931 #define MBX_SET_DEBUG 0x99
1932 #define MBX_LOAD_EXP_ROM 0x9C
1933 #define MBX_SLI4_CONFIG 0x9B
1934 #define MBX_SLI4_REQ_FTRS 0x9D
1935 #define MBX_MAX_CMDS 0x9E
1936 #define MBX_RESUME_RPI 0x9E
1937 #define MBX_SLI2_CMD_MASK 0x80
1938 #define MBX_REG_VFI 0x9F
1939 #define MBX_REG_FCFI 0xA0
1940 #define MBX_UNREG_VFI 0xA1
1941 #define MBX_UNREG_FCFI 0xA2
1942 #define MBX_INIT_VFI 0xA3
1943 #define MBX_INIT_VPI 0xA4
1944 #define MBX_ACCESS_VDATA 0xA5
1945 #define MBX_REG_FCFI_MRQ 0xAF
1947 #define MBX_AUTH_PORT 0xF8
1948 #define MBX_SECURITY_MGMT 0xF9
1952 #define CMD_RCV_SEQUENCE_CX 0x01
1953 #define CMD_XMIT_SEQUENCE_CR 0x02
1954 #define CMD_XMIT_SEQUENCE_CX 0x03
1955 #define CMD_XMIT_BCAST_CN 0x04
1956 #define CMD_XMIT_BCAST_CX 0x05
1957 #define CMD_QUE_RING_BUF_CN 0x06
1958 #define CMD_QUE_XRI_BUF_CX 0x07
1959 #define CMD_IOCB_CONTINUE_CN 0x08
1960 #define CMD_RET_XRI_BUF_CX 0x09
1961 #define CMD_ELS_REQUEST_CR 0x0A
1962 #define CMD_ELS_REQUEST_CX 0x0B
1963 #define CMD_RCV_ELS_REQ_CX 0x0D
1964 #define CMD_ABORT_XRI_CN 0x0E
1965 #define CMD_ABORT_XRI_CX 0x0F
1966 #define CMD_CLOSE_XRI_CN 0x10
1967 #define CMD_CLOSE_XRI_CX 0x11
1968 #define CMD_CREATE_XRI_CR 0x12
1969 #define CMD_CREATE_XRI_CX 0x13
1970 #define CMD_GET_RPI_CN 0x14
1971 #define CMD_XMIT_ELS_RSP_CX 0x15
1972 #define CMD_GET_RPI_CR 0x16
1973 #define CMD_XRI_ABORTED_CX 0x17
1974 #define CMD_FCP_IWRITE_CR 0x18
1975 #define CMD_FCP_IWRITE_CX 0x19
1976 #define CMD_FCP_IREAD_CR 0x1A
1977 #define CMD_FCP_IREAD_CX 0x1B
1978 #define CMD_FCP_ICMND_CR 0x1C
1979 #define CMD_FCP_ICMND_CX 0x1D
1980 #define CMD_FCP_TSEND_CX 0x1F
1981 #define CMD_FCP_TRECEIVE_CX 0x21
1982 #define CMD_FCP_TRSP_CX 0x23
1983 #define CMD_FCP_AUTO_TRSP_CX 0x29
1985 #define CMD_ADAPTER_MSG 0x20
1986 #define CMD_ADAPTER_DUMP 0x22
1988 /* SLI_2 IOCB Command Set */
1990 #define CMD_ASYNC_STATUS 0x7C
1991 #define CMD_RCV_SEQUENCE64_CX 0x81
1992 #define CMD_XMIT_SEQUENCE64_CR 0x82
1993 #define CMD_XMIT_SEQUENCE64_CX 0x83
1994 #define CMD_XMIT_BCAST64_CN 0x84
1995 #define CMD_XMIT_BCAST64_CX 0x85
1996 #define CMD_QUE_RING_BUF64_CN 0x86
1997 #define CMD_QUE_XRI_BUF64_CX 0x87
1998 #define CMD_IOCB_CONTINUE64_CN 0x88
1999 #define CMD_RET_XRI_BUF64_CX 0x89
2000 #define CMD_ELS_REQUEST64_CR 0x8A
2001 #define CMD_ELS_REQUEST64_CX 0x8B
2002 #define CMD_ABORT_MXRI64_CN 0x8C
2003 #define CMD_RCV_ELS_REQ64_CX 0x8D
2004 #define CMD_XMIT_ELS_RSP64_CX 0x95
2005 #define CMD_XMIT_BLS_RSP64_CX 0x97
2006 #define CMD_FCP_IWRITE64_CR 0x98
2007 #define CMD_FCP_IWRITE64_CX 0x99
2008 #define CMD_FCP_IREAD64_CR 0x9A
2009 #define CMD_FCP_IREAD64_CX 0x9B
2010 #define CMD_FCP_ICMND64_CR 0x9C
2011 #define CMD_FCP_ICMND64_CX 0x9D
2012 #define CMD_FCP_TSEND64_CX 0x9F
2013 #define CMD_FCP_TRECEIVE64_CX 0xA1
2014 #define CMD_FCP_TRSP64_CX 0xA3
2016 #define CMD_QUE_XRI64_CX 0xB3
2017 #define CMD_IOCB_RCV_SEQ64_CX 0xB5
2018 #define CMD_IOCB_RCV_ELS64_CX 0xB7
2019 #define CMD_IOCB_RET_XRI64_CX 0xB9
2020 #define CMD_IOCB_RCV_CONT64_CX 0xBB
2022 #define CMD_GEN_REQUEST64_CR 0xC2
2023 #define CMD_GEN_REQUEST64_CX 0xC3
2025 /* Unhandled SLI-3 Commands */
2026 #define CMD_IOCB_XMIT_MSEQ64_CR 0xB0
2027 #define CMD_IOCB_XMIT_MSEQ64_CX 0xB1
2028 #define CMD_IOCB_RCV_SEQ_LIST64_CX 0xC1
2029 #define CMD_IOCB_RCV_ELS_LIST64_CX 0xCD
2030 #define CMD_IOCB_CLOSE_EXTENDED_CN 0xB6
2031 #define CMD_IOCB_ABORT_EXTENDED_CN 0xBA
2032 #define CMD_IOCB_RET_HBQE64_CN 0xCA
2033 #define CMD_IOCB_FCP_IBIDIR64_CR 0xAC
2034 #define CMD_IOCB_FCP_IBIDIR64_CX 0xAD
2035 #define CMD_IOCB_FCP_ITASKMGT64_CX 0xAF
2036 #define CMD_IOCB_LOGENTRY_CN 0x94
2037 #define CMD_IOCB_LOGENTRY_ASYNC_CN 0x96
2039 /* Data Security SLI Commands */
2040 #define DSSCMD_IWRITE64_CR 0xF8
2041 #define DSSCMD_IWRITE64_CX 0xF9
2042 #define DSSCMD_IREAD64_CR 0xFA
2043 #define DSSCMD_IREAD64_CX 0xFB
2045 #define CMD_MAX_IOCB_CMD 0xFB
2046 #define CMD_IOCB_MASK 0xff
2048 #define MAX_MSG_DATA 28 /* max msg data in CMD_ADAPTER_MSG
2050 #define LPFC_MAX_ADPTMSG 32 /* max msg data */
2054 #define MBX_SUCCESS 0
2055 #define MBXERR_NUM_RINGS 1
2056 #define MBXERR_NUM_IOCBS 2
2057 #define MBXERR_IOCBS_EXCEEDED 3
2058 #define MBXERR_BAD_RING_NUMBER 4
2059 #define MBXERR_MASK_ENTRIES_RANGE 5
2060 #define MBXERR_MASKS_EXCEEDED 6
2061 #define MBXERR_BAD_PROFILE 7
2062 #define MBXERR_BAD_DEF_CLASS 8
2063 #define MBXERR_BAD_MAX_RESPONDER 9
2064 #define MBXERR_BAD_MAX_ORIGINATOR 10
2065 #define MBXERR_RPI_REGISTERED 11
2066 #define MBXERR_RPI_FULL 12
2067 #define MBXERR_NO_RESOURCES 13
2068 #define MBXERR_BAD_RCV_LENGTH 14
2069 #define MBXERR_DMA_ERROR 15
2070 #define MBXERR_ERROR 16
2071 #define MBXERR_LINK_DOWN 0x33
2072 #define MBXERR_SEC_NO_PERMISSION 0xF02
2073 #define MBX_NOT_FINISHED 255
2075 #define MBX_BUSY 0xffffff /* Attempted cmd to busy Mailbox */
2076 #define MBX_TIMEOUT 0xfffffe /* time-out expired waiting for */
2078 #define TEMPERATURE_OFFSET 0xB0 /* Slim offset for critical temperature event */
2086 * Begin Structure Definitions for Mailbox Commands
2090 #ifdef __BIG_ENDIAN_BITFIELD
2095 #else /* __LITTLE_ENDIAN_BITFIELD */
2104 uint32_t bdeAddress;
2105 #ifdef __BIG_ENDIAN_BITFIELD
2106 uint32_t bdeReserved:4;
2107 uint32_t bdeAddrHigh:4;
2108 uint32_t bdeSize:24;
2109 #else /* __LITTLE_ENDIAN_BITFIELD */
2110 uint32_t bdeSize:24;
2111 uint32_t bdeAddrHigh:4;
2112 uint32_t bdeReserved:4;
2116 typedef struct ULP_BDL { /* SLI-2 */
2117 #ifdef __BIG_ENDIAN_BITFIELD
2118 uint32_t bdeFlags:8; /* BDL Flags */
2119 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
2120 #else /* __LITTLE_ENDIAN_BITFIELD */
2121 uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
2122 uint32_t bdeFlags:8; /* BDL Flags */
2125 uint32_t addrLow; /* Address 0:31 */
2126 uint32_t addrHigh; /* Address 32:63 */
2127 uint32_t ulpIoTag32; /* Can be used for 32 bit I/O Tag */
2131 * BlockGuard Definitions
2134 enum lpfc_protgrp_type {
2135 LPFC_PG_TYPE_INVALID = 0, /* used to indicate errors */
2136 LPFC_PG_TYPE_NO_DIF, /* no DIF data pointed to by prot grp */
2137 LPFC_PG_TYPE_EMBD_DIF, /* DIF is embedded (inline) with data */
2138 LPFC_PG_TYPE_DIF_BUF /* DIF has its own scatter/gather list */
2141 /* PDE Descriptors */
2142 #define LPFC_PDE5_DESCRIPTOR 0x85
2143 #define LPFC_PDE6_DESCRIPTOR 0x86
2144 #define LPFC_PDE7_DESCRIPTOR 0x87
2146 /* BlockGuard Opcodes */
2147 #define BG_OP_IN_NODIF_OUT_CRC 0x0
2148 #define BG_OP_IN_CRC_OUT_NODIF 0x1
2149 #define BG_OP_IN_NODIF_OUT_CSUM 0x2
2150 #define BG_OP_IN_CSUM_OUT_NODIF 0x3
2151 #define BG_OP_IN_CRC_OUT_CRC 0x4
2152 #define BG_OP_IN_CSUM_OUT_CSUM 0x5
2153 #define BG_OP_IN_CRC_OUT_CSUM 0x6
2154 #define BG_OP_IN_CSUM_OUT_CRC 0x7
2155 #define BG_OP_RAW_MODE 0x8
2159 #define pde5_type_SHIFT 24
2160 #define pde5_type_MASK 0x000000ff
2161 #define pde5_type_WORD word0
2162 #define pde5_rsvd0_SHIFT 0
2163 #define pde5_rsvd0_MASK 0x00ffffff
2164 #define pde5_rsvd0_WORD word0
2165 uint32_t reftag; /* Reference Tag Value */
2166 uint32_t reftagtr; /* Reference Tag Translation Value */
2171 #define pde6_type_SHIFT 24
2172 #define pde6_type_MASK 0x000000ff
2173 #define pde6_type_WORD word0
2174 #define pde6_rsvd0_SHIFT 0
2175 #define pde6_rsvd0_MASK 0x00ffffff
2176 #define pde6_rsvd0_WORD word0
2178 #define pde6_rsvd1_SHIFT 26
2179 #define pde6_rsvd1_MASK 0x0000003f
2180 #define pde6_rsvd1_WORD word1
2181 #define pde6_na_SHIFT 25
2182 #define pde6_na_MASK 0x00000001
2183 #define pde6_na_WORD word1
2184 #define pde6_rsvd2_SHIFT 16
2185 #define pde6_rsvd2_MASK 0x000001FF
2186 #define pde6_rsvd2_WORD word1
2187 #define pde6_apptagtr_SHIFT 0
2188 #define pde6_apptagtr_MASK 0x0000ffff
2189 #define pde6_apptagtr_WORD word1
2191 #define pde6_optx_SHIFT 28
2192 #define pde6_optx_MASK 0x0000000f
2193 #define pde6_optx_WORD word2
2194 #define pde6_oprx_SHIFT 24
2195 #define pde6_oprx_MASK 0x0000000f
2196 #define pde6_oprx_WORD word2
2197 #define pde6_nr_SHIFT 23
2198 #define pde6_nr_MASK 0x00000001
2199 #define pde6_nr_WORD word2
2200 #define pde6_ce_SHIFT 22
2201 #define pde6_ce_MASK 0x00000001
2202 #define pde6_ce_WORD word2
2203 #define pde6_re_SHIFT 21
2204 #define pde6_re_MASK 0x00000001
2205 #define pde6_re_WORD word2
2206 #define pde6_ae_SHIFT 20
2207 #define pde6_ae_MASK 0x00000001
2208 #define pde6_ae_WORD word2
2209 #define pde6_ai_SHIFT 19
2210 #define pde6_ai_MASK 0x00000001
2211 #define pde6_ai_WORD word2
2212 #define pde6_bs_SHIFT 16
2213 #define pde6_bs_MASK 0x00000007
2214 #define pde6_bs_WORD word2
2215 #define pde6_apptagval_SHIFT 0
2216 #define pde6_apptagval_MASK 0x0000ffff
2217 #define pde6_apptagval_WORD word2
2222 #define pde7_type_SHIFT 24
2223 #define pde7_type_MASK 0x000000ff
2224 #define pde7_type_WORD word0
2225 #define pde7_rsvd0_SHIFT 0
2226 #define pde7_rsvd0_MASK 0x00ffffff
2227 #define pde7_rsvd0_WORD word0
2232 /* Structure for MB Command LOAD_SM and DOWN_LOAD */
2235 #ifdef __BIG_ENDIAN_BITFIELD
2237 uint32_t acknowledgment:1;
2239 uint32_t erase_or_prog:1;
2240 uint32_t update_flash:1;
2241 uint32_t update_ram:1;
2243 uint32_t load_cmplt:1;
2244 #else /* __LITTLE_ENDIAN_BITFIELD */
2245 uint32_t load_cmplt:1;
2247 uint32_t update_ram:1;
2248 uint32_t update_flash:1;
2249 uint32_t erase_or_prog:1;
2251 uint32_t acknowledgment:1;
2255 uint32_t dl_to_adr_low;
2256 uint32_t dl_to_adr_high;
2259 uint32_t dl_from_mbx_offset;
2260 struct ulp_bde dl_from_bde;
2261 struct ulp_bde64 dl_from_bde64;
2266 /* Structure for MB Command READ_NVPARM (02) */
2269 uint32_t rsvd1[3]; /* Read as all one's */
2270 uint32_t rsvd2; /* Read as all zero's */
2271 uint32_t portname[2]; /* N_PORT name */
2272 uint32_t nodename[2]; /* NODE name */
2274 #ifdef __BIG_ENDIAN_BITFIELD
2275 uint32_t pref_DID:24;
2276 uint32_t hardAL_PA:8;
2277 #else /* __LITTLE_ENDIAN_BITFIELD */
2278 uint32_t hardAL_PA:8;
2279 uint32_t pref_DID:24;
2282 uint32_t rsvd3[21]; /* Read as all one's */
2285 /* Structure for MB Command WRITE_NVPARMS (03) */
2288 uint32_t rsvd1[3]; /* Must be all one's */
2289 uint32_t rsvd2; /* Must be all zero's */
2290 uint32_t portname[2]; /* N_PORT name */
2291 uint32_t nodename[2]; /* NODE name */
2293 #ifdef __BIG_ENDIAN_BITFIELD
2294 uint32_t pref_DID:24;
2295 uint32_t hardAL_PA:8;
2296 #else /* __LITTLE_ENDIAN_BITFIELD */
2297 uint32_t hardAL_PA:8;
2298 uint32_t pref_DID:24;
2301 uint32_t rsvd3[21]; /* Must be all one's */
2304 /* Structure for MB Command RUN_BIU_DIAG (04) */
2305 /* Structure for MB Command RUN_BIU_DIAG64 (0x84) */
2311 struct ulp_bde xmit_bde;
2312 struct ulp_bde rcv_bde;
2315 struct ulp_bde64 xmit_bde64;
2316 struct ulp_bde64 rcv_bde64;
2321 /* Structure for MB command READ_EVENT_LOG (0x38) */
2322 struct READ_EVENT_LOG_VAR {
2324 #define lpfc_event_log_SHIFT 29
2325 #define lpfc_event_log_MASK 0x00000001
2326 #define lpfc_event_log_WORD word1
2327 #define USE_MAILBOX_RESPONSE 1
2329 struct ulp_bde64 rcv_bde64;
2332 /* Structure for MB Command INIT_LINK (05) */
2335 #ifdef __BIG_ENDIAN_BITFIELD
2337 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
2338 #else /* __LITTLE_ENDIAN_BITFIELD */
2339 uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
2343 #ifdef __BIG_ENDIAN_BITFIELD
2344 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
2346 uint16_t link_flags;
2347 #else /* __LITTLE_ENDIAN_BITFIELD */
2348 uint16_t link_flags;
2350 uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
2353 #define FLAGS_TOPOLOGY_MODE_LOOP_PT 0x00 /* Attempt loop then pt-pt */
2354 #define FLAGS_LOCAL_LB 0x01 /* link_flags (=1) ENDEC loopback */
2355 #define FLAGS_TOPOLOGY_MODE_PT_PT 0x02 /* Attempt pt-pt only */
2356 #define FLAGS_TOPOLOGY_MODE_LOOP 0x04 /* Attempt loop only */
2357 #define FLAGS_TOPOLOGY_MODE_PT_LOOP 0x06 /* Attempt pt-pt then loop */
2358 #define FLAGS_UNREG_LOGIN_ALL 0x08 /* UNREG_LOGIN all on link down */
2359 #define FLAGS_LIRP_LILP 0x80 /* LIRP / LILP is disabled */
2361 #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */
2362 #define FLAGS_LINK_SPEED 0x0800 /* Bit 11 */
2363 #define FLAGS_IMED_ABORT 0x04000 /* Bit 14 */
2365 uint32_t link_speed;
2366 #define LINK_SPEED_AUTO 0x0 /* Auto selection */
2367 #define LINK_SPEED_1G 0x1 /* 1 Gigabaud */
2368 #define LINK_SPEED_2G 0x2 /* 2 Gigabaud */
2369 #define LINK_SPEED_4G 0x4 /* 4 Gigabaud */
2370 #define LINK_SPEED_8G 0x8 /* 8 Gigabaud */
2371 #define LINK_SPEED_10G 0x10 /* 10 Gigabaud */
2372 #define LINK_SPEED_16G 0x11 /* 16 Gigabaud */
2373 #define LINK_SPEED_32G 0x14 /* 32 Gigabaud */
2374 #define LINK_SPEED_64G 0x17 /* 64 Gigabaud */
2375 #define LINK_SPEED_128G 0x1A /* 128 Gigabaud */
2376 #define LINK_SPEED_256G 0x1D /* 256 Gigabaud */
2380 /* Structure for MB Command DOWN_LINK (06) */
2386 /* Structure for MB Command CONFIG_LINK (07) */
2389 #ifdef __BIG_ENDIAN_BITFIELD
2392 uint32_t cr_delay:6;
2393 uint32_t cr_count:8;
2396 #else /* __LITTLE_ENDIAN_BITFIELD */
2399 uint32_t cr_count:8;
2400 uint32_t cr_delay:6;
2414 #ifdef __BIG_ENDIAN_BITFIELD
2419 #else /* __LITTLE_ENDIAN_BITFIELD */
2426 #ifdef __BIG_ENDIAN_BITFIELD
2427 uint32_t rrq_enable:1;
2428 uint32_t rrq_immed:1;
2430 uint32_t ack0_enable:1;
2431 #else /* __LITTLE_ENDIAN_BITFIELD */
2432 uint32_t ack0_enable:1;
2434 uint32_t rrq_immed:1;
2435 uint32_t rrq_enable:1;
2439 /* Structure for MB Command PART_SLIM (08)
2440 * will be removed since SLI1 is no longer supported!
2443 #ifdef __BIG_ENDIAN_BITFIELD
2448 #else /* __LITTLE_ENDIAN_BITFIELD */
2457 #ifdef __BIG_ENDIAN_BITFIELD
2458 uint32_t unused1:24;
2460 #else /* __LITTLE_ENDIAN_BITFIELD */
2462 uint32_t unused1:24;
2465 RING_DEF ringdef[4];
2469 /* Structure for MB Command CONFIG_RING (09) */
2472 #ifdef __BIG_ENDIAN_BITFIELD
2475 uint32_t recvNotify:1;
2480 #else /* __LITTLE_ENDIAN_BITFIELD */
2485 uint32_t recvNotify:1;
2490 #ifdef __BIG_ENDIAN_BITFIELD
2491 uint16_t maxRespXchg;
2492 uint16_t maxOrigXchg;
2493 #else /* __LITTLE_ENDIAN_BITFIELD */
2494 uint16_t maxOrigXchg;
2495 uint16_t maxRespXchg;
2501 /* Structure for MB Command RESET_RING (10) */
2507 /* Structure for MB Command READ_CONFIG (11) */
2510 #ifdef __BIG_ENDIAN_BITFIELD
2513 uint32_t cr_delay:6;
2514 uint32_t cr_count:8;
2517 #else /* __LITTLE_ENDIAN_BITFIELD */
2520 uint32_t cr_count:8;
2521 uint32_t cr_delay:6;
2526 #ifdef __BIG_ENDIAN_BITFIELD
2527 uint32_t topology:8;
2529 #else /* __LITTLE_ENDIAN_BITFIELD */
2531 uint32_t topology:8;
2534 /* Defines for topology (defined previously) */
2535 #ifdef __BIG_ENDIAN_BITFIELD
2540 #else /* __LITTLE_ENDIAN_BITFIELD */
2553 #define LMT_RESERVED 0x000 /* Not used */
2554 #define LMT_1Gb 0x004
2555 #define LMT_2Gb 0x008
2556 #define LMT_4Gb 0x040
2557 #define LMT_8Gb 0x080
2558 #define LMT_10Gb 0x100
2559 #define LMT_16Gb 0x200
2560 #define LMT_32Gb 0x400
2561 #define LMT_64Gb 0x800
2562 #define LMT_128Gb 0x1000
2563 #define LMT_256Gb 0x2000
2570 uint32_t avail_iocb;
2578 /* Structure for MB Command READ_RCONFIG (12) */
2581 #ifdef __BIG_ENDIAN_BITFIELD
2583 uint32_t recvNotify:1;
2588 #else /* __LITTLE_ENDIAN_BITFIELD */
2593 uint32_t recvNotify:1;
2597 #ifdef __BIG_ENDIAN_BITFIELD
2600 #else /* __LITTLE_ENDIAN_BITFIELD */
2607 #ifdef __BIG_ENDIAN_BITFIELD
2608 uint16_t cmdRingOffset;
2609 uint16_t cmdEntryCnt;
2610 uint16_t rspRingOffset;
2611 uint16_t rspEntryCnt;
2612 uint16_t nextCmdOffset;
2614 uint16_t nextRspOffset;
2616 #else /* __LITTLE_ENDIAN_BITFIELD */
2617 uint16_t cmdEntryCnt;
2618 uint16_t cmdRingOffset;
2619 uint16_t rspEntryCnt;
2620 uint16_t rspRingOffset;
2622 uint16_t nextCmdOffset;
2624 uint16_t nextRspOffset;
2628 /* Structure for MB Command READ_SPARM (13) */
2629 /* Structure for MB Command READ_SPARM64 (0x8D) */
2635 struct ulp_bde sp; /* This BDE points to struct serv_parm
2637 struct ulp_bde64 sp64;
2639 #ifdef __BIG_ENDIAN_BITFIELD
2642 #else /* __LITTLE_ENDIAN_BITFIELD */
2648 /* Structure for MB Command READ_STATUS (14) */
2651 #ifdef __BIG_ENDIAN_BITFIELD
2653 uint32_t clrCounters:1;
2654 uint16_t activeXriCnt;
2655 uint16_t activeRpiCnt;
2656 #else /* __LITTLE_ENDIAN_BITFIELD */
2657 uint32_t clrCounters:1;
2659 uint16_t activeRpiCnt;
2660 uint16_t activeXriCnt;
2663 uint32_t xmitByteCnt;
2664 uint32_t rcvByteCnt;
2665 uint32_t xmitFrameCnt;
2666 uint32_t rcvFrameCnt;
2667 uint32_t xmitSeqCnt;
2669 uint32_t totalOrigExchanges;
2670 uint32_t totalRespExchanges;
2671 uint32_t rcvPbsyCnt;
2672 uint32_t rcvFbsyCnt;
2675 /* Structure for MB Command READ_RPI (15) */
2676 /* Structure for MB Command READ_RPI64 (0x8F) */
2679 #ifdef __BIG_ENDIAN_BITFIELD
2684 #else /* __LITTLE_ENDIAN_BITFIELD */
2693 struct ulp_bde64 sp64;
2698 /* Structure for MB Command READ_XRI (16) */
2701 #ifdef __BIG_ENDIAN_BITFIELD
2718 uint32_t exchOrig:1;
2719 #else /* __LITTLE_ENDIAN_BITFIELD */
2734 uint32_t exchOrig:1;
2740 /* Structure for MB Command READ_REV (17) */
2743 #ifdef __BIG_ENDIAN_BITFIELD
2751 #else /* __LITTLE_ENDIAN_BITFIELD */
2766 #ifdef __BIG_ENDIAN_BITFIELD
2771 uint16_t ProgFixLvl:2;
2772 uint16_t ProgDistType:2;
2774 #else /* __LITTLE_ENDIAN_BITFIELD */
2776 uint16_t ProgDistType:2;
2777 uint16_t ProgFixLvl:2;
2787 #ifdef __BIG_ENDIAN_BITFIELD
2788 uint8_t feaLevelHigh;
2789 uint8_t feaLevelLow;
2792 #else /* __LITTLE_ENDIAN_BITFIELD */
2795 uint8_t feaLevelLow;
2796 uint8_t feaLevelHigh;
2799 uint32_t postKernRev;
2801 uint8_t opFwName[16];
2803 uint8_t sli1FwName[16];
2805 uint8_t sli2FwName[16];
2807 uint32_t RandomData[6];
2810 /* Structure for MB Command READ_LINK_STAT (18) */
2815 #define lpfc_read_link_stat_rec_SHIFT 0
2816 #define lpfc_read_link_stat_rec_MASK 0x1
2817 #define lpfc_read_link_stat_rec_WORD word0
2819 #define lpfc_read_link_stat_gec_SHIFT 1
2820 #define lpfc_read_link_stat_gec_MASK 0x1
2821 #define lpfc_read_link_stat_gec_WORD word0
2823 #define lpfc_read_link_stat_w02oftow23of_SHIFT 2
2824 #define lpfc_read_link_stat_w02oftow23of_MASK 0x3FFFFF
2825 #define lpfc_read_link_stat_w02oftow23of_WORD word0
2827 #define lpfc_read_link_stat_rsvd_SHIFT 24
2828 #define lpfc_read_link_stat_rsvd_MASK 0x1F
2829 #define lpfc_read_link_stat_rsvd_WORD word0
2831 #define lpfc_read_link_stat_gec2_SHIFT 29
2832 #define lpfc_read_link_stat_gec2_MASK 0x1
2833 #define lpfc_read_link_stat_gec2_WORD word0
2835 #define lpfc_read_link_stat_clrc_SHIFT 30
2836 #define lpfc_read_link_stat_clrc_MASK 0x1
2837 #define lpfc_read_link_stat_clrc_WORD word0
2839 #define lpfc_read_link_stat_clof_SHIFT 31
2840 #define lpfc_read_link_stat_clof_MASK 0x1
2841 #define lpfc_read_link_stat_clof_WORD word0
2843 uint32_t linkFailureCnt;
2844 uint32_t lossSyncCnt;
2845 uint32_t lossSignalCnt;
2846 uint32_t primSeqErrCnt;
2847 uint32_t invalidXmitWord;
2849 uint32_t primSeqTimeout;
2850 uint32_t elasticOverrun;
2851 uint32_t arbTimeout;
2852 uint32_t advRecBufCredit;
2853 uint32_t curRecBufCredit;
2854 uint32_t advTransBufCredit;
2855 uint32_t curTransBufCredit;
2856 uint32_t recEofCount;
2857 uint32_t recEofdtiCount;
2858 uint32_t recEofniCount;
2859 uint32_t recSofcount;
2862 uint32_t recDrpXriCount;
2863 uint32_t fecCorrBlkCount;
2864 uint32_t fecUncorrBlkCount;
2867 /* Structure for MB Command REG_LOGIN (19) */
2868 /* Structure for MB Command REG_LOGIN64 (0x93) */
2871 #ifdef __BIG_ENDIAN_BITFIELD
2876 #else /* __LITTLE_ENDIAN_BITFIELD */
2885 struct ulp_bde64 sp64;
2888 #ifdef __BIG_ENDIAN_BITFIELD
2891 #else /* __LITTLE_ENDIAN_BITFIELD */
2898 /* Word 30 contents for REG_LOGIN */
2901 #ifdef __BIG_ENDIAN_BITFIELD
2903 uint16_t wd30_class:4;
2905 #else /* __LITTLE_ENDIAN_BITFIELD */
2907 uint16_t wd30_class:4;
2914 /* Structure for MB Command UNREG_LOGIN (20) */
2917 #ifdef __BIG_ENDIAN_BITFIELD
2926 #else /* __LITTLE_ENDIAN_BITFIELD */
2938 /* Structure for MB Command REG_VPI (0x96) */
2940 #ifdef __BIG_ENDIAN_BITFIELD
2949 #else /* __LITTLE_ENDIAN */
2961 /* Structure for MB Command UNREG_VPI (0x97) */
2964 #ifdef __BIG_ENDIAN_BITFIELD
2967 #else /* __LITTLE_ENDIAN */
2974 #ifdef __BIG_ENDIAN_BITFIELD
2977 #else /* __LITTLE_ENDIAN */
2983 /* Structure for MB Command UNREG_D_ID (0x23) */
2991 #ifdef __BIG_ENDIAN_BITFIELD
3000 /* Structure for MB Command READ_TOPOLOGY (0x95) */
3001 struct lpfc_mbx_read_top {
3002 uint32_t eventTag; /* Event tag */
3004 #define lpfc_mbx_read_top_fa_SHIFT 12
3005 #define lpfc_mbx_read_top_fa_MASK 0x00000001
3006 #define lpfc_mbx_read_top_fa_WORD word2
3007 #define lpfc_mbx_read_top_mm_SHIFT 11
3008 #define lpfc_mbx_read_top_mm_MASK 0x00000001
3009 #define lpfc_mbx_read_top_mm_WORD word2
3010 #define lpfc_mbx_read_top_pb_SHIFT 9
3011 #define lpfc_mbx_read_top_pb_MASK 0X00000001
3012 #define lpfc_mbx_read_top_pb_WORD word2
3013 #define lpfc_mbx_read_top_il_SHIFT 8
3014 #define lpfc_mbx_read_top_il_MASK 0x00000001
3015 #define lpfc_mbx_read_top_il_WORD word2
3016 #define lpfc_mbx_read_top_att_type_SHIFT 0
3017 #define lpfc_mbx_read_top_att_type_MASK 0x000000FF
3018 #define lpfc_mbx_read_top_att_type_WORD word2
3019 #define LPFC_ATT_RESERVED 0x00 /* Reserved - attType */
3020 #define LPFC_ATT_LINK_UP 0x01 /* Link is up */
3021 #define LPFC_ATT_LINK_DOWN 0x02 /* Link is down */
3022 #define LPFC_ATT_UNEXP_WWPN 0x06 /* Link is down Unexpected WWWPN */
3024 #define lpfc_mbx_read_top_alpa_granted_SHIFT 24
3025 #define lpfc_mbx_read_top_alpa_granted_MASK 0x000000FF
3026 #define lpfc_mbx_read_top_alpa_granted_WORD word3
3027 #define lpfc_mbx_read_top_lip_alps_SHIFT 16
3028 #define lpfc_mbx_read_top_lip_alps_MASK 0x000000FF
3029 #define lpfc_mbx_read_top_lip_alps_WORD word3
3030 #define lpfc_mbx_read_top_lip_type_SHIFT 8
3031 #define lpfc_mbx_read_top_lip_type_MASK 0x000000FF
3032 #define lpfc_mbx_read_top_lip_type_WORD word3
3033 #define lpfc_mbx_read_top_topology_SHIFT 0
3034 #define lpfc_mbx_read_top_topology_MASK 0x000000FF
3035 #define lpfc_mbx_read_top_topology_WORD word3
3036 #define LPFC_TOPOLOGY_PT_PT 0x01 /* Topology is pt-pt / pt-fabric */
3037 #define LPFC_TOPOLOGY_LOOP 0x02 /* Topology is FC-AL */
3038 #define LPFC_TOPOLOGY_MM 0x05 /* maint mode zephtr to menlo */
3039 /* store the LILP AL_PA position map into */
3040 struct ulp_bde64 lilpBde64;
3041 #define LPFC_ALPA_MAP_SIZE 128
3043 #define lpfc_mbx_read_top_ld_lu_SHIFT 31
3044 #define lpfc_mbx_read_top_ld_lu_MASK 0x00000001
3045 #define lpfc_mbx_read_top_ld_lu_WORD word7
3046 #define lpfc_mbx_read_top_ld_tf_SHIFT 30
3047 #define lpfc_mbx_read_top_ld_tf_MASK 0x00000001
3048 #define lpfc_mbx_read_top_ld_tf_WORD word7
3049 #define lpfc_mbx_read_top_ld_link_spd_SHIFT 8
3050 #define lpfc_mbx_read_top_ld_link_spd_MASK 0x000000FF
3051 #define lpfc_mbx_read_top_ld_link_spd_WORD word7
3052 #define lpfc_mbx_read_top_ld_nl_port_SHIFT 4
3053 #define lpfc_mbx_read_top_ld_nl_port_MASK 0x0000000F
3054 #define lpfc_mbx_read_top_ld_nl_port_WORD word7
3055 #define lpfc_mbx_read_top_ld_tx_SHIFT 2
3056 #define lpfc_mbx_read_top_ld_tx_MASK 0x00000003
3057 #define lpfc_mbx_read_top_ld_tx_WORD word7
3058 #define lpfc_mbx_read_top_ld_rx_SHIFT 0
3059 #define lpfc_mbx_read_top_ld_rx_MASK 0x00000003
3060 #define lpfc_mbx_read_top_ld_rx_WORD word7
3062 #define lpfc_mbx_read_top_lu_SHIFT 31
3063 #define lpfc_mbx_read_top_lu_MASK 0x00000001
3064 #define lpfc_mbx_read_top_lu_WORD word8
3065 #define lpfc_mbx_read_top_tf_SHIFT 30
3066 #define lpfc_mbx_read_top_tf_MASK 0x00000001
3067 #define lpfc_mbx_read_top_tf_WORD word8
3068 #define lpfc_mbx_read_top_link_spd_SHIFT 8
3069 #define lpfc_mbx_read_top_link_spd_MASK 0x000000FF
3070 #define lpfc_mbx_read_top_link_spd_WORD word8
3071 #define lpfc_mbx_read_top_nl_port_SHIFT 4
3072 #define lpfc_mbx_read_top_nl_port_MASK 0x0000000F
3073 #define lpfc_mbx_read_top_nl_port_WORD word8
3074 #define lpfc_mbx_read_top_tx_SHIFT 2
3075 #define lpfc_mbx_read_top_tx_MASK 0x00000003
3076 #define lpfc_mbx_read_top_tx_WORD word8
3077 #define lpfc_mbx_read_top_rx_SHIFT 0
3078 #define lpfc_mbx_read_top_rx_MASK 0x00000003
3079 #define lpfc_mbx_read_top_rx_WORD word8
3080 #define LPFC_LINK_SPEED_UNKNOWN 0x0
3081 #define LPFC_LINK_SPEED_1GHZ 0x04
3082 #define LPFC_LINK_SPEED_2GHZ 0x08
3083 #define LPFC_LINK_SPEED_4GHZ 0x10
3084 #define LPFC_LINK_SPEED_8GHZ 0x20
3085 #define LPFC_LINK_SPEED_10GHZ 0x40
3086 #define LPFC_LINK_SPEED_16GHZ 0x80
3087 #define LPFC_LINK_SPEED_32GHZ 0x90
3088 #define LPFC_LINK_SPEED_64GHZ 0xA0
3089 #define LPFC_LINK_SPEED_128GHZ 0xB0
3090 #define LPFC_LINK_SPEED_256GHZ 0xC0
3093 /* Structure for MB Command CLEAR_LA (22) */
3096 uint32_t eventTag; /* Event tag */
3100 /* Structure for MB Command DUMP */
3103 #ifdef __BIG_ENDIAN_BITFIELD
3109 uint32_t entry_index:16;
3110 uint32_t region_id:16;
3111 #else /* __LITTLE_ENDIAN_BITFIELD */
3117 uint32_t region_id:16;
3118 uint32_t entry_index:16;
3121 uint32_t sli4_length;
3123 uint32_t resp_offset;
3126 #define DMP_MEM_REG 0x1
3127 #define DMP_NV_PARAMS 0x2
3128 #define DMP_LMSD 0x3 /* Link Module Serial Data */
3129 #define DMP_WELL_KNOWN 0x4
3131 #define DMP_REGION_VPD 0xe
3132 #define DMP_VPD_SIZE 0x400 /* maximum amount of VPD */
3133 #define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */
3134 #define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */
3136 #define DMP_REGION_VPORT 0x16 /* VPort info region */
3137 #define DMP_VPORT_REGION_SIZE 0x200
3138 #define DMP_MBOX_OFFSET_WORD 0x5
3140 #define DMP_REGION_23 0x17 /* fcoe param and port state region */
3141 #define DMP_RGN23_SIZE 0x400
3143 #define WAKE_UP_PARMS_REGION_ID 4
3144 #define WAKE_UP_PARMS_WORD_SIZE 15
3151 #define VPORT_INFO_SIG 0x32324752
3152 #define VPORT_INFO_REV_MASK 0xff
3153 #define VPORT_INFO_REV 0x1
3154 #define MAX_STATIC_VPORT_COUNT 16
3155 struct static_vport_info {
3158 struct vport_rec vport_list[MAX_STATIC_VPORT_COUNT];
3162 /* Option rom version structure */
3164 #ifdef __BIG_ENDIAN_BITFIELD
3167 uint32_t ver:4; /* Major Version */
3168 uint32_t rev:4; /* Revision */
3169 uint32_t lev:2; /* Level */
3170 uint32_t dist:2; /* Dist Type */
3171 uint32_t num:4; /* number after dist type */
3172 #else /* __LITTLE_ENDIAN_BITFIELD */
3173 uint32_t num:4; /* number after dist type */
3174 uint32_t dist:2; /* Dist Type */
3175 uint32_t lev:2; /* Level */
3176 uint32_t rev:4; /* Revision */
3177 uint32_t ver:4; /* Major Version */
3183 /* Structure for MB Command UPDATE_CFG (0x1B) */
3185 struct update_cfg_var {
3186 #ifdef __BIG_ENDIAN_BITFIELD
3194 uint32_t entry_length:16;
3195 uint32_t region_id:16;
3196 #else /* __LITTLE_ENDIAN_BITFIELD */
3204 uint32_t region_id:16;
3205 uint32_t entry_length:16;
3210 uint32_t data_offset;
3214 #ifdef __BIG_ENDIAN_BITFIELD
3219 #else /* __LITTLE_ENDIAN */
3228 /* Structure for MB Command CONFIG_HBQ (7c) */
3230 struct config_hbq_var {
3231 #ifdef __BIG_ENDIAN_BITFIELD
3233 uint32_t recvNotify :1; /* Receive Notification */
3234 uint32_t numMask :8; /* # Mask Entries */
3235 uint32_t profile :8; /* Selection Profile */
3237 #else /* __LITTLE_ENDIAN */
3239 uint32_t profile :8; /* Selection Profile */
3240 uint32_t numMask :8; /* # Mask Entries */
3241 uint32_t recvNotify :1; /* Receive Notification */
3245 #ifdef __BIG_ENDIAN_BITFIELD
3248 uint32_t ringMask :4;
3249 #else /* __LITTLE_ENDIAN */
3250 uint32_t ringMask :4;
3255 #ifdef __BIG_ENDIAN_BITFIELD
3256 uint32_t entry_count :16;
3258 uint32_t headerLen :8;
3259 #else /* __LITTLE_ENDIAN */
3260 uint32_t headerLen :8;
3262 uint32_t entry_count :16;
3265 uint32_t hbqaddrLow;
3266 uint32_t hbqaddrHigh;
3268 #ifdef __BIG_ENDIAN_BITFIELD
3270 uint32_t logEntry :1;
3271 #else /* __LITTLE_ENDIAN */
3272 uint32_t logEntry :1;
3276 uint32_t rsvd6; /* w7 */
3277 uint32_t rsvd7; /* w8 */
3278 uint32_t rsvd8; /* w9 */
3280 struct hbq_mask hbqMasks[6];
3284 uint32_t allprofiles[12];
3287 #ifdef __BIG_ENDIAN_BITFIELD
3288 uint32_t seqlenoff :16;
3289 uint32_t maxlen :16;
3290 #else /* __LITTLE_ENDIAN */
3291 uint32_t maxlen :16;
3292 uint32_t seqlenoff :16;
3294 #ifdef __BIG_ENDIAN_BITFIELD
3296 uint32_t seqlenbcnt :4;
3297 #else /* __LITTLE_ENDIAN */
3298 uint32_t seqlenbcnt :4;
3305 #ifdef __BIG_ENDIAN_BITFIELD
3306 uint32_t seqlenoff :16;
3307 uint32_t maxlen :16;
3308 #else /* __LITTLE_ENDIAN */
3309 uint32_t maxlen :16;
3310 uint32_t seqlenoff :16;
3312 #ifdef __BIG_ENDIAN_BITFIELD
3313 uint32_t cmdcodeoff :28;
3315 uint32_t seqlenbcnt :4;
3316 #else /* __LITTLE_ENDIAN */
3317 uint32_t seqlenbcnt :4;
3319 uint32_t cmdcodeoff :28;
3321 uint32_t cmdmatch[8];
3327 #ifdef __BIG_ENDIAN_BITFIELD
3328 uint32_t seqlenoff :16;
3329 uint32_t maxlen :16;
3330 #else /* __LITTLE_ENDIAN */
3331 uint32_t maxlen :16;
3332 uint32_t seqlenoff :16;
3334 #ifdef __BIG_ENDIAN_BITFIELD
3335 uint32_t cmdcodeoff :28;
3337 uint32_t seqlenbcnt :4;
3338 #else /* __LITTLE_ENDIAN */
3339 uint32_t seqlenbcnt :4;
3341 uint32_t cmdcodeoff :28;
3343 uint32_t cmdmatch[8];
3354 /* Structure for MB Command CONFIG_PORT (0x88) */
3356 #ifdef __BIG_ENDIAN_BITFIELD
3361 uint32_t sli_mode : 4;
3362 uint32_t pcbLen : 24; /* bit 23:0 of memory based port
3364 #else /* __LITTLE_ENDIAN */
3365 uint32_t pcbLen : 24; /* bit 23:0 of memory based port
3367 uint32_t sli_mode : 4;
3374 uint32_t pcbLow; /* bit 31:0 of memory based port config block */
3375 uint32_t pcbHigh; /* bit 63:32 of memory based port config block */
3376 uint32_t hbainit[5];
3377 #ifdef __BIG_ENDIAN_BITFIELD
3378 uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */
3379 uint32_t rsvd : 31; /* least significant 31 bits of word 9 */
3380 #else /* __LITTLE_ENDIAN */
3381 uint32_t rsvd : 31; /* least significant 31 bits of word 9 */
3382 uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */
3385 #ifdef __BIG_ENDIAN_BITFIELD
3386 uint32_t rsvd1 : 20; /* Reserved */
3387 uint32_t casabt : 1; /* Configure async abts status notice */
3388 uint32_t rsvd2 : 2; /* Reserved */
3389 uint32_t cbg : 1; /* Configure BlockGuard */
3390 uint32_t cmv : 1; /* Configure Max VPIs */
3391 uint32_t ccrp : 1; /* Config Command Ring Polling */
3392 uint32_t csah : 1; /* Configure Synchronous Abort Handling */
3393 uint32_t chbs : 1; /* Cofigure Host Backing store */
3394 uint32_t cinb : 1; /* Enable Interrupt Notification Block */
3395 uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */
3396 uint32_t cmx : 1; /* Configure Max XRIs */
3397 uint32_t cmr : 1; /* Configure Max RPIs */
3398 #else /* __LITTLE_ENDIAN */
3399 uint32_t cmr : 1; /* Configure Max RPIs */
3400 uint32_t cmx : 1; /* Configure Max XRIs */
3401 uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */
3402 uint32_t cinb : 1; /* Enable Interrupt Notification Block */
3403 uint32_t chbs : 1; /* Cofigure Host Backing store */
3404 uint32_t csah : 1; /* Configure Synchronous Abort Handling */
3405 uint32_t ccrp : 1; /* Config Command Ring Polling */
3406 uint32_t cmv : 1; /* Configure Max VPIs */
3407 uint32_t cbg : 1; /* Configure BlockGuard */
3408 uint32_t rsvd2 : 2; /* Reserved */
3409 uint32_t casabt : 1; /* Configure async abts status notice */
3410 uint32_t rsvd1 : 20; /* Reserved */
3412 #ifdef __BIG_ENDIAN_BITFIELD
3413 uint32_t rsvd3 : 20; /* Reserved */
3414 uint32_t gasabt : 1; /* Grant async abts status notice */
3415 uint32_t rsvd4 : 2; /* Reserved */
3416 uint32_t gbg : 1; /* Grant BlockGuard */
3417 uint32_t gmv : 1; /* Grant Max VPIs */
3418 uint32_t gcrp : 1; /* Grant Command Ring Polling */
3419 uint32_t gsah : 1; /* Grant Synchronous Abort Handling */
3420 uint32_t ghbs : 1; /* Grant Host Backing Store */
3421 uint32_t ginb : 1; /* Grant Interrupt Notification Block */
3422 uint32_t gerbm : 1; /* Grant ERBM Request */
3423 uint32_t gmx : 1; /* Grant Max XRIs */
3424 uint32_t gmr : 1; /* Grant Max RPIs */
3425 #else /* __LITTLE_ENDIAN */
3426 uint32_t gmr : 1; /* Grant Max RPIs */
3427 uint32_t gmx : 1; /* Grant Max XRIs */
3428 uint32_t gerbm : 1; /* Grant ERBM Request */
3429 uint32_t ginb : 1; /* Grant Interrupt Notification Block */
3430 uint32_t ghbs : 1; /* Grant Host Backing Store */
3431 uint32_t gsah : 1; /* Grant Synchronous Abort Handling */
3432 uint32_t gcrp : 1; /* Grant Command Ring Polling */
3433 uint32_t gmv : 1; /* Grant Max VPIs */
3434 uint32_t gbg : 1; /* Grant BlockGuard */
3435 uint32_t rsvd4 : 2; /* Reserved */
3436 uint32_t gasabt : 1; /* Grant async abts status notice */
3437 uint32_t rsvd3 : 20; /* Reserved */
3440 #ifdef __BIG_ENDIAN_BITFIELD
3441 uint32_t max_rpi : 16; /* Max RPIs Port should configure */
3442 uint32_t max_xri : 16; /* Max XRIs Port should configure */
3443 #else /* __LITTLE_ENDIAN */
3444 uint32_t max_xri : 16; /* Max XRIs Port should configure */
3445 uint32_t max_rpi : 16; /* Max RPIs Port should configure */
3448 #ifdef __BIG_ENDIAN_BITFIELD
3449 uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
3450 uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
3451 #else /* __LITTLE_ENDIAN */
3452 uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
3453 uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
3456 uint32_t rsvd6; /* Reserved */
3458 #ifdef __BIG_ENDIAN_BITFIELD
3459 uint32_t rsvd7 : 16;
3460 uint32_t max_vpi : 16; /* Max number of virt N-Ports */
3461 #else /* __LITTLE_ENDIAN */
3462 uint32_t max_vpi : 16; /* Max number of virt N-Ports */
3463 uint32_t rsvd7 : 16;
3468 /* Structure for MB Command CONFIG_MSI (0x30) */
3469 struct config_msi_var {
3470 #ifdef __BIG_ENDIAN_BITFIELD
3471 uint32_t dfltMsgNum:8; /* Default message number */
3472 uint32_t rsvd1:11; /* Reserved */
3473 uint32_t NID:5; /* Number of secondary attention IDs */
3474 uint32_t rsvd2:5; /* Reserved */
3475 uint32_t dfltPresent:1; /* Default message number present */
3476 uint32_t addFlag:1; /* Add association flag */
3477 uint32_t reportFlag:1; /* Report association flag */
3478 #else /* __LITTLE_ENDIAN_BITFIELD */
3479 uint32_t reportFlag:1; /* Report association flag */
3480 uint32_t addFlag:1; /* Add association flag */
3481 uint32_t dfltPresent:1; /* Default message number present */
3482 uint32_t rsvd2:5; /* Reserved */
3483 uint32_t NID:5; /* Number of secondary attention IDs */
3484 uint32_t rsvd1:11; /* Reserved */
3485 uint32_t dfltMsgNum:8; /* Default message number */
3487 uint32_t attentionConditions[2];
3488 uint8_t attentionId[16];
3489 uint8_t messageNumberByHA[64];
3490 uint8_t messageNumberByID[16];
3491 uint32_t autoClearHA[2];
3492 #ifdef __BIG_ENDIAN_BITFIELD
3494 uint32_t autoClearID:16;
3495 #else /* __LITTLE_ENDIAN_BITFIELD */
3496 uint32_t autoClearID:16;
3502 /* SLI-2 Port Control Block */
3505 #define SLIMOFF 0x30 /* WORD */
3507 typedef struct _SLI2_RDSC {
3508 uint32_t cmdEntries;
3509 uint32_t cmdAddrLow;
3510 uint32_t cmdAddrHigh;
3512 uint32_t rspEntries;
3513 uint32_t rspAddrLow;
3514 uint32_t rspAddrHigh;
3517 typedef struct _PCB {
3518 #ifdef __BIG_ENDIAN_BITFIELD
3520 #define TYPE_NATIVE_SLI2 0x01
3522 #define FEATURE_INITIAL_SLI2 0x01
3525 #else /* __LITTLE_ENDIAN_BITFIELD */
3529 #define FEATURE_INITIAL_SLI2 0x01
3531 #define TYPE_NATIVE_SLI2 0x01
3534 uint32_t mailBoxSize;
3536 uint32_t mbAddrHigh;
3538 uint32_t hgpAddrLow;
3539 uint32_t hgpAddrHigh;
3541 uint32_t pgpAddrLow;
3542 uint32_t pgpAddrHigh;
3543 SLI2_RDSC rdsc[MAX_SLI3_RINGS];
3548 #ifdef __BIG_ENDIAN_BITFIELD
3550 uint32_t discardFarp:1;
3551 uint32_t IPEnable:1;
3552 uint32_t nodeName:1;
3553 uint32_t portName:1;
3554 uint32_t filterEnable:1;
3555 #else /* __LITTLE_ENDIAN_BITFIELD */
3556 uint32_t filterEnable:1;
3557 uint32_t portName:1;
3558 uint32_t nodeName:1;
3559 uint32_t IPEnable:1;
3560 uint32_t discardFarp:1;
3564 uint8_t portname[8]; /* Used to be struct lpfc_name */
3565 uint8_t nodename[8];
3572 /* Structure for MB Command MBX_ASYNCEVT_ENABLE (0x33) */
3575 #ifdef __BIG_ENDIAN_BITFIELD
3577 uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/
3578 #else /* __LITTLE_ENDIAN */
3579 uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/
3582 } ASYNCEVT_ENABLE_VAR;
3584 /* Union of all Mailbox Command types */
3585 #define MAILBOX_CMD_WSIZE 32
3586 #define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t))
3587 /* ext_wsize times 4 bytes should not be greater than max xmit size */
3588 #define MAILBOX_EXT_WSIZE 512
3589 #define MAILBOX_EXT_SIZE (MAILBOX_EXT_WSIZE * sizeof(uint32_t))
3590 #define MAILBOX_HBA_EXT_OFFSET 0x100
3591 /* max mbox xmit size is a page size for sysfs IO operations */
3592 #define MAILBOX_SYSFS_MAX 4096
3595 uint32_t varWords[MAILBOX_CMD_WSIZE - 1]; /* first word is type/
3596 * feature/max ring number
3598 LOAD_SM_VAR varLdSM; /* cmd = 1 (LOAD_SM) */
3599 READ_NV_VAR varRDnvp; /* cmd = 2 (READ_NVPARMS) */
3600 WRITE_NV_VAR varWTnvp; /* cmd = 3 (WRITE_NVPARMS) */
3601 BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */
3602 INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */
3603 DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */
3604 CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */
3605 PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */
3606 CONFIG_RING_VAR varCfgRing; /* cmd = 9 (CONFIG_RING) */
3607 RESET_RING_VAR varRstRing; /* cmd = 10 (RESET_RING) */
3608 READ_CONFIG_VAR varRdConfig; /* cmd = 11 (READ_CONFIG) */
3609 READ_RCONF_VAR varRdRConfig; /* cmd = 12 (READ_RCONFIG) */
3610 READ_SPARM_VAR varRdSparm; /* cmd = 13 (READ_SPARM(64)) */
3611 READ_STATUS_VAR varRdStatus; /* cmd = 14 (READ_STATUS) */
3612 READ_RPI_VAR varRdRPI; /* cmd = 15 (READ_RPI(64)) */
3613 READ_XRI_VAR varRdXRI; /* cmd = 16 (READ_XRI) */
3614 READ_REV_VAR varRdRev; /* cmd = 17 (READ_REV) */
3615 READ_LNK_VAR varRdLnk; /* cmd = 18 (READ_LNK_STAT) */
3616 REG_LOGIN_VAR varRegLogin; /* cmd = 19 (REG_LOGIN(64)) */
3617 UNREG_LOGIN_VAR varUnregLogin; /* cmd = 20 (UNREG_LOGIN) */
3618 CLEAR_LA_VAR varClearLA; /* cmd = 22 (CLEAR_LA) */
3619 DUMP_VAR varDmp; /* Warm Start DUMP mbx cmd */
3620 UNREG_D_ID_VAR varUnregDID; /* cmd = 0x23 (UNREG_D_ID) */
3621 CONFIG_FARP_VAR varCfgFarp; /* cmd = 0x25 (CONFIG_FARP)
3624 struct config_hbq_var varCfgHbq;/* cmd = 0x7c (CONFIG_HBQ) */
3625 struct update_cfg_var varUpdateCfg; /* cmd = 0x1B (UPDATE_CFG)*/
3626 CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */
3627 struct lpfc_mbx_read_top varReadTop; /* cmd = 0x95 (READ_TOPOLOGY) */
3628 REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */
3629 UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */
3630 ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */
3631 struct READ_EVENT_LOG_VAR varRdEventLog; /* cmd = 0x38
3634 struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */
3638 * SLI-2 specific structures
3652 uint32_t unused1[16];
3653 struct lpfc_hgp host[MAX_SLI3_RINGS];
3654 struct lpfc_pgp port[MAX_SLI3_RINGS];
3658 struct lpfc_hgp host[MAX_SLI3_RINGS];
3659 uint32_t reserved[8];
3660 uint32_t hbq_put[16];
3664 struct lpfc_pgp port[MAX_SLI3_RINGS];
3665 uint32_t hbq_get[16];
3669 struct sli2_desc s2;
3670 struct sli3_desc s3;
3671 struct sli3_pgp s3_pgp;
3675 #ifdef __BIG_ENDIAN_BITFIELD
3678 uint8_t mbxReserved:6;
3680 uint8_t mbxOwner:1; /* Low order bit first word */
3681 #else /* __LITTLE_ENDIAN_BITFIELD */
3682 uint8_t mbxOwner:1; /* Low order bit first word */
3684 uint8_t mbxReserved:6;
3694 * Begin Structure Definitions for IOCB Commands
3698 #ifdef __BIG_ENDIAN_BITFIELD
3702 uint8_t statLocalError;
3703 #else /* __LITTLE_ENDIAN_BITFIELD */
3704 uint8_t statLocalError;
3709 /* statRsn P/F_RJT reason codes */
3710 #define RJT_BAD_D_ID 0x01 /* Invalid D_ID field */
3711 #define RJT_BAD_S_ID 0x02 /* Invalid S_ID field */
3712 #define RJT_UNAVAIL_TEMP 0x03 /* N_Port unavailable temp. */
3713 #define RJT_UNAVAIL_PERM 0x04 /* N_Port unavailable perm. */
3714 #define RJT_UNSUP_CLASS 0x05 /* Class not supported */
3715 #define RJT_DELIM_ERR 0x06 /* Delimiter usage error */
3716 #define RJT_UNSUP_TYPE 0x07 /* Type not supported */
3717 #define RJT_BAD_CONTROL 0x08 /* Invalid link conrtol */
3718 #define RJT_BAD_RCTL 0x09 /* R_CTL invalid */
3719 #define RJT_BAD_FCTL 0x0A /* F_CTL invalid */
3720 #define RJT_BAD_OXID 0x0B /* OX_ID invalid */
3721 #define RJT_BAD_RXID 0x0C /* RX_ID invalid */
3722 #define RJT_BAD_SEQID 0x0D /* SEQ_ID invalid */
3723 #define RJT_BAD_DFCTL 0x0E /* DF_CTL invalid */
3724 #define RJT_BAD_SEQCNT 0x0F /* SEQ_CNT invalid */
3725 #define RJT_BAD_PARM 0x10 /* Param. field invalid */
3726 #define RJT_XCHG_ERR 0x11 /* Exchange error */
3727 #define RJT_PROT_ERR 0x12 /* Protocol error */
3728 #define RJT_BAD_LENGTH 0x13 /* Invalid Length */
3729 #define RJT_UNEXPECTED_ACK 0x14 /* Unexpected ACK */
3730 #define RJT_LOGIN_REQUIRED 0x16 /* Login required */
3731 #define RJT_TOO_MANY_SEQ 0x17 /* Excessive sequences */
3732 #define RJT_XCHG_NOT_STRT 0x18 /* Exchange not started */
3733 #define RJT_UNSUP_SEC_HDR 0x19 /* Security hdr not supported */
3734 #define RJT_UNAVAIL_PATH 0x1A /* Fabric Path not available */
3735 #define RJT_VENDOR_UNIQUE 0xFF /* Vendor unique error */
3737 #define IOERR_SUCCESS 0x00 /* statLocalError */
3738 #define IOERR_MISSING_CONTINUE 0x01
3739 #define IOERR_SEQUENCE_TIMEOUT 0x02
3740 #define IOERR_INTERNAL_ERROR 0x03
3741 #define IOERR_INVALID_RPI 0x04
3742 #define IOERR_NO_XRI 0x05
3743 #define IOERR_ILLEGAL_COMMAND 0x06
3744 #define IOERR_XCHG_DROPPED 0x07
3745 #define IOERR_ILLEGAL_FIELD 0x08
3746 #define IOERR_BAD_CONTINUE 0x09
3747 #define IOERR_TOO_MANY_BUFFERS 0x0A
3748 #define IOERR_RCV_BUFFER_WAITING 0x0B
3749 #define IOERR_NO_CONNECTION 0x0C
3750 #define IOERR_TX_DMA_FAILED 0x0D
3751 #define IOERR_RX_DMA_FAILED 0x0E
3752 #define IOERR_ILLEGAL_FRAME 0x0F
3753 #define IOERR_EXTRA_DATA 0x10
3754 #define IOERR_NO_RESOURCES 0x11
3755 #define IOERR_RESERVED 0x12
3756 #define IOERR_ILLEGAL_LENGTH 0x13
3757 #define IOERR_UNSUPPORTED_FEATURE 0x14
3758 #define IOERR_ABORT_IN_PROGRESS 0x15
3759 #define IOERR_ABORT_REQUESTED 0x16
3760 #define IOERR_RECEIVE_BUFFER_TIMEOUT 0x17
3761 #define IOERR_LOOP_OPEN_FAILURE 0x18
3762 #define IOERR_RING_RESET 0x19
3763 #define IOERR_LINK_DOWN 0x1A
3764 #define IOERR_CORRUPTED_DATA 0x1B
3765 #define IOERR_CORRUPTED_RPI 0x1C
3766 #define IOERR_OUT_OF_ORDER_DATA 0x1D
3767 #define IOERR_OUT_OF_ORDER_ACK 0x1E
3768 #define IOERR_DUP_FRAME 0x1F
3769 #define IOERR_LINK_CONTROL_FRAME 0x20 /* ACK_N received */
3770 #define IOERR_BAD_HOST_ADDRESS 0x21
3771 #define IOERR_RCV_HDRBUF_WAITING 0x22
3772 #define IOERR_MISSING_HDR_BUFFER 0x23
3773 #define IOERR_MSEQ_CHAIN_CORRUPTED 0x24
3774 #define IOERR_ABORTMULT_REQUESTED 0x25
3775 #define IOERR_BUFFER_SHORTAGE 0x28
3776 #define IOERR_DEFAULT 0x29
3777 #define IOERR_CNT 0x2A
3778 #define IOERR_SLER_FAILURE 0x46
3779 #define IOERR_SLER_CMD_RCV_FAILURE 0x47
3780 #define IOERR_SLER_REC_RJT_ERR 0x48
3781 #define IOERR_SLER_REC_SRR_RETRY_ERR 0x49
3782 #define IOERR_SLER_SRR_RJT_ERR 0x4A
3783 #define IOERR_SLER_RRQ_RJT_ERR 0x4C
3784 #define IOERR_SLER_RRQ_RETRY_ERR 0x4D
3785 #define IOERR_SLER_ABTS_ERR 0x4E
3786 #define IOERR_ELXSEC_KEY_UNWRAP_ERROR 0xF0
3787 #define IOERR_ELXSEC_KEY_UNWRAP_COMPARE_ERROR 0xF1
3788 #define IOERR_ELXSEC_CRYPTO_ERROR 0xF2
3789 #define IOERR_ELXSEC_CRYPTO_COMPARE_ERROR 0xF3
3790 #define IOERR_DRVR_MASK 0x100
3791 #define IOERR_SLI_DOWN 0x101 /* ulpStatus - Driver defined */
3792 #define IOERR_SLI_BRESET 0x102
3793 #define IOERR_SLI_ABORTED 0x103
3794 #define IOERR_PARAM_MASK 0x1ff
3799 #ifdef __BIG_ENDIAN_BITFIELD
3800 uint8_t Rctl; /* R_CTL field */
3801 uint8_t Type; /* TYPE field */
3802 uint8_t Dfctl; /* DF_CTL field */
3803 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
3804 #else /* __LITTLE_ENDIAN_BITFIELD */
3805 uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
3806 uint8_t Dfctl; /* DF_CTL field */
3807 uint8_t Type; /* TYPE field */
3808 uint8_t Rctl; /* R_CTL field */
3811 #define BC 0x02 /* Broadcast Received - Fctl */
3812 #define SI 0x04 /* Sequence Initiative */
3813 #define LA 0x08 /* Ignore Link Attention state */
3814 #define LS 0x80 /* Last Sequence */
3819 /* IOCB Command template for a generic response */
3821 uint32_t reserved[4];
3825 /* IOCB Command template for XMIT / XMIT_BCAST / RCV_SEQUENCE / XMIT_ELS */
3827 struct ulp_bde xrsqbde[2];
3828 uint32_t xrsqRo; /* Starting Relative Offset */
3829 WORD5 w5; /* Header control/status word */
3832 /* IOCB Command template for ELS_REQUEST */
3834 struct ulp_bde elsReq;
3835 struct ulp_bde elsRsp;
3837 #ifdef __BIG_ENDIAN_BITFIELD
3838 uint32_t word4Rsvd:7;
3841 uint32_t word5Rsvd:8;
3842 uint32_t remoteID:24;
3843 #else /* __LITTLE_ENDIAN_BITFIELD */
3846 uint32_t word4Rsvd:7;
3847 uint32_t remoteID:24;
3848 uint32_t word5Rsvd:8;
3852 /* IOCB Command template for RCV_ELS_REQ */
3854 struct ulp_bde elsReq[2];
3857 #ifdef __BIG_ENDIAN_BITFIELD
3858 uint32_t word5Rsvd:8;
3859 uint32_t remoteID:24;
3860 #else /* __LITTLE_ENDIAN_BITFIELD */
3861 uint32_t remoteID:24;
3862 uint32_t word5Rsvd:8;
3866 /* IOCB Command template for ABORT / CLOSE_XRI */
3870 #define ABORT_TYPE_ABTX 0x00000000
3871 #define ABORT_TYPE_ABTS 0x00000001
3873 #ifdef __BIG_ENDIAN_BITFIELD
3874 uint16_t abortContextTag; /* ulpContext from command to abort/close */
3875 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
3876 #else /* __LITTLE_ENDIAN_BITFIELD */
3877 uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
3878 uint16_t abortContextTag; /* ulpContext from command to abort/close */
3882 /* IOCB Command template for ABORT_MXRI64 */
3890 /* IOCB Command template for GET_RPI */
3894 #ifdef __BIG_ENDIAN_BITFIELD
3895 uint32_t word5Rsvd:8;
3896 uint32_t remoteID:24;
3897 #else /* __LITTLE_ENDIAN_BITFIELD */
3898 uint32_t remoteID:24;
3899 uint32_t word5Rsvd:8;
3903 /* IOCB Command template for all FCP Initiator commands */
3905 struct ulp_bde fcpi_cmnd; /* FCP_CMND payload descriptor */
3906 struct ulp_bde fcpi_rsp; /* Rcv buffer */
3908 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
3911 /* IOCB Command template for all FCP Target commands */
3913 struct ulp_bde fcpt_Buffer[2]; /* FCP_CMND payload descriptor */
3914 uint32_t fcpt_Offset;
3915 uint32_t fcpt_Length; /* transfer ready for IWRITE */
3918 /* SLI-2 IOCB structure definitions */
3920 /* IOCB Command template for 64 bit XMIT / XMIT_BCAST / XMIT_ELS */
3923 uint32_t xrsqRo; /* Starting Relative Offset */
3924 WORD5 w5; /* Header control/status word */
3927 /* This word is remote ports D_ID for XMIT_ELS_RSP64 */
3928 #define xmit_els_remoteID xrsqRo
3930 /* IOCB Command template for 64 bit RCV_SEQUENCE64 */
3932 struct ulp_bde64 rcvBde;
3934 uint32_t xrsqRo; /* Starting Relative Offset */
3935 WORD5 w5; /* Header control/status word */
3938 /* IOCB Command template for ELS_REQUEST64 */
3941 #ifdef __BIG_ENDIAN_BITFIELD
3942 uint32_t word4Rsvd:7;
3945 uint32_t word5Rsvd:8;
3946 uint32_t remoteID:24;
3947 #else /* __LITTLE_ENDIAN_BITFIELD */
3950 uint32_t word4Rsvd:7;
3951 uint32_t remoteID:24;
3952 uint32_t word5Rsvd:8;
3956 /* IOCB Command template for GEN_REQUEST64 */
3959 uint32_t xrsqRo; /* Starting Relative Offset */
3960 WORD5 w5; /* Header control/status word */
3963 /* IOCB Command template for RCV_ELS_REQ64 */
3965 struct ulp_bde64 elsReq;
3969 #ifdef __BIG_ENDIAN_BITFIELD
3970 uint32_t word5Rsvd:8;
3971 uint32_t remoteID:24;
3972 #else /* __LITTLE_ENDIAN_BITFIELD */
3973 uint32_t remoteID:24;
3974 uint32_t word5Rsvd:8;
3978 /* IOCB Command template for RCV_SEQ64 */
3980 struct ulp_bde64 elsReq;
3983 #ifdef __BIG_ENDIAN_BITFIELD
3993 #else /* __LITTLE_ENDIAN_BITFIELD */
4006 /* IOCB Command template for all 64 bit FCP Initiator commands */
4010 uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
4013 /* IOCB Command template for all 64 bit FCP Target commands */
4016 uint32_t fcpt_Offset;
4017 uint32_t fcpt_Length; /* transfer ready for IWRITE */
4020 /* IOCB Command template for Async Status iocb commands */
4024 #ifdef __BIG_ENDIAN_BITFIELD
4025 uint16_t evt_code; /* High order bits word 5 */
4026 uint16_t sub_ctxt_tag; /* Low order bits word 5 */
4027 #else /* __LITTLE_ENDIAN_BITFIELD */
4028 uint16_t sub_ctxt_tag; /* High order bits word 5 */
4029 uint16_t evt_code; /* Low order bits word 5 */
4032 #define ASYNC_TEMP_WARN 0x100
4033 #define ASYNC_TEMP_SAFE 0x101
4034 #define ASYNC_STATUS_CN 0x102
4036 /* IOCB Command template for CMD_IOCB_RCV_ELS64_CX (0xB7)
4037 or CMD_IOCB_RCV_SEQ64_CX (0xB5) */
4040 #ifdef __BIG_ENDIAN_BITFIELD
4046 #else /* __LITTLE_ENDIAN */
4053 uint32_t word10Rsvd;
4054 uint32_t acc_len; /* accumulated length */
4055 struct ulp_bde64 bde2;
4058 /* Structure used for a single HBQ entry */
4059 struct lpfc_hbq_entry {
4060 struct ulp_bde64 bde;
4061 uint32_t buffer_tag;
4064 /* IOCB Command template for QUE_XRI64_CX (0xB3) command */
4066 struct lpfc_hbq_entry buff;
4069 } QUE_XRI64_CX_FIELDS;
4071 struct que_xri64cx_ext_fields {
4072 uint32_t iotag64_low;
4073 uint32_t iotag64_high;
4074 uint32_t ebde_count;
4076 struct lpfc_hbq_entry buff[5];
4079 struct sli3_bg_fields {
4080 uint32_t filler[6]; /* word 8-13 in IOCB */
4081 uint32_t bghm; /* word 14 - BlockGuard High Water Mark */
4082 /* Bitfields for bgstat (BlockGuard Status - word 15 of IOCB) */
4083 #define BGS_BIDIR_BG_PROF_MASK 0xff000000
4084 #define BGS_BIDIR_BG_PROF_SHIFT 24
4085 #define BGS_BIDIR_ERR_COND_FLAGS_MASK 0x003f0000
4086 #define BGS_BIDIR_ERR_COND_SHIFT 16
4087 #define BGS_BG_PROFILE_MASK 0x0000ff00
4088 #define BGS_BG_PROFILE_SHIFT 8
4089 #define BGS_INVALID_PROF_MASK 0x00000020
4090 #define BGS_INVALID_PROF_SHIFT 5
4091 #define BGS_UNINIT_DIF_BLOCK_MASK 0x00000010
4092 #define BGS_UNINIT_DIF_BLOCK_SHIFT 4
4093 #define BGS_HI_WATER_MARK_PRESENT_MASK 0x00000008
4094 #define BGS_HI_WATER_MARK_PRESENT_SHIFT 3
4095 #define BGS_REFTAG_ERR_MASK 0x00000004
4096 #define BGS_REFTAG_ERR_SHIFT 2
4097 #define BGS_APPTAG_ERR_MASK 0x00000002
4098 #define BGS_APPTAG_ERR_SHIFT 1
4099 #define BGS_GUARD_ERR_MASK 0x00000001
4100 #define BGS_GUARD_ERR_SHIFT 0
4101 uint32_t bgstat; /* word 15 - BlockGuard Status */
4104 static inline uint32_t
4105 lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat)
4107 return (bgstat & BGS_BIDIR_BG_PROF_MASK) >>
4108 BGS_BIDIR_BG_PROF_SHIFT;
4111 static inline uint32_t
4112 lpfc_bgs_get_bidir_err_cond(uint32_t bgstat)
4114 return (bgstat & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
4115 BGS_BIDIR_ERR_COND_SHIFT;
4118 static inline uint32_t
4119 lpfc_bgs_get_bg_prof(uint32_t bgstat)
4121 return (bgstat & BGS_BG_PROFILE_MASK) >>
4122 BGS_BG_PROFILE_SHIFT;
4125 static inline uint32_t
4126 lpfc_bgs_get_invalid_prof(uint32_t bgstat)
4128 return (bgstat & BGS_INVALID_PROF_MASK) >>
4129 BGS_INVALID_PROF_SHIFT;
4132 static inline uint32_t
4133 lpfc_bgs_get_uninit_dif_block(uint32_t bgstat)
4135 return (bgstat & BGS_UNINIT_DIF_BLOCK_MASK) >>
4136 BGS_UNINIT_DIF_BLOCK_SHIFT;
4139 static inline uint32_t
4140 lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat)
4142 return (bgstat & BGS_HI_WATER_MARK_PRESENT_MASK) >>
4143 BGS_HI_WATER_MARK_PRESENT_SHIFT;
4146 static inline uint32_t
4147 lpfc_bgs_get_reftag_err(uint32_t bgstat)
4149 return (bgstat & BGS_REFTAG_ERR_MASK) >>
4150 BGS_REFTAG_ERR_SHIFT;
4153 static inline uint32_t
4154 lpfc_bgs_get_apptag_err(uint32_t bgstat)
4156 return (bgstat & BGS_APPTAG_ERR_MASK) >>
4157 BGS_APPTAG_ERR_SHIFT;
4160 static inline uint32_t
4161 lpfc_bgs_get_guard_err(uint32_t bgstat)
4163 return (bgstat & BGS_GUARD_ERR_MASK) >>
4164 BGS_GUARD_ERR_SHIFT;
4167 #define LPFC_EXT_DATA_BDE_COUNT 3
4168 struct fcp_irw_ext {
4169 uint32_t io_tag64_low;
4170 uint32_t io_tag64_high;
4171 #ifdef __BIG_ENDIAN_BITFIELD
4176 #else /* __LITTLE_ENDIAN */
4183 struct ulp_bde64 rbde; /* response bde */
4184 struct ulp_bde64 dbde[LPFC_EXT_DATA_BDE_COUNT]; /* data BDE or BPL */
4185 uint8_t icd[32]; /* immediate command data (32 bytes) */
4188 typedef struct _IOCB { /* IOCB structure */
4190 GENERIC_RSP grsp; /* Generic response */
4191 XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */
4192 struct ulp_bde cont[3]; /* up to 3 continuation bdes */
4193 RCV_ELS_REQ rcvels; /* RCV_ELS_REQ template */
4194 AC_XRI acxri; /* ABORT / CLOSE_XRI template */
4195 A_MXRI64 amxri; /* abort multiple xri command overlay */
4196 GET_RPI getrpi; /* GET_RPI template */
4197 FCPI_FIELDS fcpi; /* FCP Initiator template */
4198 FCPT_FIELDS fcpt; /* FCP target template */
4200 /* SLI-2 structures */
4202 struct ulp_bde64 cont64[2]; /* up to 2 64 bit continuation
4204 ELS_REQUEST64 elsreq64; /* ELS_REQUEST template */
4205 GEN_REQUEST64 genreq64; /* GEN_REQUEST template */
4206 RCV_ELS_REQ64 rcvels64; /* RCV_ELS_REQ template */
4207 XMT_SEQ_FIELDS64 xseq64; /* XMIT / BCAST cmd */
4208 FCPI_FIELDS64 fcpi64; /* FCP 64 bit Initiator template */
4209 FCPT_FIELDS64 fcpt64; /* FCP 64 bit target template */
4210 ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */
4211 QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */
4212 struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */
4213 struct sli4_bls_rsp bls_rsp; /* UNSOL ABTS BLS_RSP params */
4214 uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */
4218 #ifdef __BIG_ENDIAN_BITFIELD
4219 uint16_t ulpContext; /* High order bits word 6 */
4220 uint16_t ulpIoTag; /* Low order bits word 6 */
4221 #else /* __LITTLE_ENDIAN_BITFIELD */
4222 uint16_t ulpIoTag; /* Low order bits word 6 */
4223 uint16_t ulpContext; /* High order bits word 6 */
4227 #ifdef __BIG_ENDIAN_BITFIELD
4228 uint16_t ulpContext; /* High order bits word 6 */
4229 uint16_t ulpIoTag1:2; /* Low order bits word 6 */
4230 uint16_t ulpIoTag0:14; /* Low order bits word 6 */
4231 #else /* __LITTLE_ENDIAN_BITFIELD */
4232 uint16_t ulpIoTag0:14; /* Low order bits word 6 */
4233 uint16_t ulpIoTag1:2; /* Low order bits word 6 */
4234 uint16_t ulpContext; /* High order bits word 6 */
4238 #define ulpContext un1.t1.ulpContext
4239 #define ulpIoTag un1.t1.ulpIoTag
4240 #define ulpIoTag0 un1.t2.ulpIoTag0
4242 #ifdef __BIG_ENDIAN_BITFIELD
4243 uint32_t ulpTimeout:8;
4245 uint32_t ulpFCP2Rcvy:1;
4248 uint32_t ulpClass:3;
4249 uint32_t ulpCommand:8;
4250 uint32_t ulpStatus:4;
4251 uint32_t ulpBdeCount:2;
4253 uint32_t ulpOwner:1; /* Low order bit word 7 */
4254 #else /* __LITTLE_ENDIAN_BITFIELD */
4255 uint32_t ulpOwner:1; /* Low order bit word 7 */
4257 uint32_t ulpBdeCount:2;
4258 uint32_t ulpStatus:4;
4259 uint32_t ulpCommand:8;
4260 uint32_t ulpClass:3;
4263 uint32_t ulpFCP2Rcvy:1;
4265 uint32_t ulpTimeout:8;
4269 struct rcv_sli3 rcvsli3; /* words 8 - 15 */
4271 /* words 8-31 used for que_xri_cx iocb */
4272 struct que_xri64cx_ext_fields que_xri64cx_ext_words;
4273 struct fcp_irw_ext fcp_ext;
4274 uint32_t sli3Words[24]; /* 96 extra bytes for SLI-3 */
4276 /* words 8-15 for BlockGuard */
4277 struct sli3_bg_fields sli3_bg;
4280 #define ulpCt_h ulpXS
4281 #define ulpCt_l ulpFCP2Rcvy
4283 #define IOCB_FCP 1 /* IOCB is used for FCP ELS cmds-ulpRsvByte */
4284 #define IOCB_IP 2 /* IOCB is used for IP ELS cmds */
4285 #define PARM_UNUSED 0 /* PU field (Word 4) not used */
4286 #define PARM_REL_OFF 1 /* PU field (Word 4) = R. O. */
4287 #define PARM_READ_CHECK 2 /* PU field (Word 4) = Data Transfer Length */
4288 #define PARM_NPIV_DID 3
4289 #define CLASS1 0 /* Class 1 */
4290 #define CLASS2 1 /* Class 2 */
4291 #define CLASS3 2 /* Class 3 */
4292 #define CLASS_FCP_INTERMIX 7 /* FCP Data->Cls 1, all else->Cls 2 */
4294 #define IOSTAT_SUCCESS 0x0 /* ulpStatus - HBA defined */
4295 #define IOSTAT_FCP_RSP_ERROR 0x1
4296 #define IOSTAT_REMOTE_STOP 0x2
4297 #define IOSTAT_LOCAL_REJECT 0x3
4298 #define IOSTAT_NPORT_RJT 0x4
4299 #define IOSTAT_FABRIC_RJT 0x5
4300 #define IOSTAT_NPORT_BSY 0x6
4301 #define IOSTAT_FABRIC_BSY 0x7
4302 #define IOSTAT_INTERMED_RSP 0x8
4303 #define IOSTAT_LS_RJT 0x9
4304 #define IOSTAT_BA_RJT 0xA
4305 #define IOSTAT_RSVD1 0xB
4306 #define IOSTAT_RSVD2 0xC
4307 #define IOSTAT_RSVD3 0xD
4308 #define IOSTAT_RSVD4 0xE
4309 #define IOSTAT_NEED_BUFFER 0xF
4310 #define IOSTAT_DRIVER_REJECT 0x10 /* ulpStatus - Driver defined */
4311 #define IOSTAT_DEFAULT 0xF /* Same as rsvd5 for now */
4312 #define IOSTAT_CNT 0x11
4317 #define SLI1_SLIM_SIZE (4 * 1024)
4319 /* Up to 498 IOCBs will fit into 16k
4320 * 256 (MAILBOX_t) + 140 (PCB_t) + ( 32 (IOCB_t) * 498 ) = < 16384
4322 #define SLI2_SLIM_SIZE (64 * 1024)
4324 /* Maximum IOCBs that will fit in SLI2 slim */
4325 #define MAX_SLI2_IOCB 498
4326 #define MAX_SLIM_IOCB_SIZE (SLI2_SLIM_SIZE - \
4327 (sizeof(MAILBOX_t) + sizeof(PCB_t) + \
4328 sizeof(uint32_t) * MAILBOX_EXT_WSIZE))
4330 /* HBQ entries are 4 words each = 4k */
4331 #define LPFC_TOTAL_HBQ_SIZE (sizeof(struct lpfc_hbq_entry) * \
4332 lpfc_sli_hbq_count())
4334 struct lpfc_sli2_slim {
4336 uint32_t mbx_ext_words[MAILBOX_EXT_WSIZE];
4338 IOCB_t IOCBs[MAX_SLIM_IOCB_SIZE];
4342 * This function checks PCI device to allow special handling for LC HBAs.
4345 * device : struct pci_dev 's device field
4351 lpfc_is_LC_HBA(unsigned short device)
4353 if ((device == PCI_DEVICE_ID_TFLY) ||
4354 (device == PCI_DEVICE_ID_PFLY) ||
4355 (device == PCI_DEVICE_ID_LP101) ||
4356 (device == PCI_DEVICE_ID_BMID) ||
4357 (device == PCI_DEVICE_ID_BSMB) ||
4358 (device == PCI_DEVICE_ID_ZMID) ||
4359 (device == PCI_DEVICE_ID_ZSMB) ||
4360 (device == PCI_DEVICE_ID_SAT_MID) ||
4361 (device == PCI_DEVICE_ID_SAT_SMB) ||
4362 (device == PCI_DEVICE_ID_RFLY))
4369 * Determine if an IOCB failed because of a link event or firmware reset.
4373 lpfc_error_lost_link(IOCB_t *iocbp)
4375 return (iocbp->ulpStatus == IOSTAT_LOCAL_REJECT &&
4376 (iocbp->un.ulpWord[4] == IOERR_SLI_ABORTED ||
4377 iocbp->un.ulpWord[4] == IOERR_LINK_DOWN ||
4378 iocbp->un.ulpWord[4] == IOERR_SLI_DOWN));
4381 #define MENLO_TRANSPORT_TYPE 0xfe
4382 #define MENLO_CONTEXT 0
4384 #define MENLO_TIMEOUT 30
4385 #define SETVAR_MLOMNT 0x103107
4386 #define SETVAR_MLORST 0x103007
4388 #define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */