1 /*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2004-2006 Emulex. All rights reserved. *
5 * EMULEX and SLI are trademarks of Emulex. *
8 * This program is free software; you can redistribute it and/or *
9 * modify it under the terms of version 2 of the GNU General *
10 * Public License as published by the Free Software Foundation. *
11 * This program is distributed in the hope that it will be useful. *
12 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
13 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
14 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
15 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
16 * TO BE LEGALLY INVALID. See the GNU General Public License for *
17 * more details, a copy of which can be found in the file COPYING *
18 * included with this package. *
19 *******************************************************************/
22 * Fibre Channel SCSI LAN Device Driver CT support
25 #include <linux/blkdev.h>
26 #include <linux/pci.h>
27 #include <linux/interrupt.h>
28 #include <linux/utsname.h>
30 #include <scsi/scsi.h>
31 #include <scsi/scsi_device.h>
32 #include <scsi/scsi_host.h>
33 #include <scsi/scsi_transport_fc.h>
37 #include "lpfc_disc.h"
38 #include "lpfc_scsi.h"
40 #include "lpfc_logmsg.h"
41 #include "lpfc_crtn.h"
42 #include "lpfc_version.h"
44 #define HBA_PORTSPEED_UNKNOWN 0 /* Unknown - transceiver
45 * incapable of reporting */
46 #define HBA_PORTSPEED_1GBIT 1 /* 1 GBit/sec */
47 #define HBA_PORTSPEED_2GBIT 2 /* 2 GBit/sec */
48 #define HBA_PORTSPEED_4GBIT 8 /* 4 GBit/sec */
49 #define HBA_PORTSPEED_8GBIT 16 /* 8 GBit/sec */
50 #define HBA_PORTSPEED_10GBIT 4 /* 10 GBit/sec */
51 #define HBA_PORTSPEED_NOT_NEGOTIATED 5 /* Speed not established */
56 static char *lpfc_release_version
= LPFC_DRIVER_VERSION
;
62 lpfc_ct_unsol_event(struct lpfc_hba
* phba
,
63 struct lpfc_sli_ring
* pring
, struct lpfc_iocbq
* piocbq
)
66 struct lpfc_iocbq
*next_piocbq
;
67 struct lpfc_dmabuf
*pmbuf
= NULL
;
68 struct lpfc_dmabuf
*matp
, *next_matp
;
69 uint32_t ctx
= 0, size
= 0, cnt
= 0;
70 IOCB_t
*icmd
= &piocbq
->iocb
;
71 IOCB_t
*save_icmd
= icmd
;
73 struct list_head head
;
75 if ((icmd
->ulpStatus
== IOSTAT_LOCAL_REJECT
) &&
76 ((icmd
->un
.ulpWord
[4] & 0xff) == IOERR_RCV_BUFFER_WAITING
)) {
77 /* Not enough posted buffers; Try posting more buffers */
78 phba
->fc_stat
.NoRcvBuf
++;
79 lpfc_post_buffer(phba
, pring
, 0, 1);
83 /* If there are no BDEs associated with this IOCB,
84 * there is nothing to do.
86 if (icmd
->ulpBdeCount
== 0)
89 INIT_LIST_HEAD(&head
);
90 list_add_tail(&head
, &piocbq
->list
);
92 list_for_each_entry_safe(piocbq
, next_piocbq
, &head
, list
) {
95 ctx
= (uint32_t) (icmd
->ulpContext
);
96 if (icmd
->ulpBdeCount
== 0)
99 for (i
= 0; i
< icmd
->ulpBdeCount
; i
++) {
100 matp
= lpfc_sli_ringpostbuf_get(phba
, pring
,
108 /* Insert lpfc log message here */
109 lpfc_post_buffer(phba
, pring
, cnt
, 1);
111 goto ct_unsol_event_exit_piocbq
;
114 /* Typically for Unsolicited CT requests */
117 INIT_LIST_HEAD(&pmbuf
->list
);
119 list_add_tail(&matp
->list
, &pmbuf
->list
);
121 size
+= icmd
->un
.cont64
[i
].tus
.f
.bdeSize
;
125 icmd
->ulpBdeCount
= 0;
128 lpfc_post_buffer(phba
, pring
, cnt
, 1);
129 if (save_icmd
->ulpStatus
) {
133 ct_unsol_event_exit_piocbq
:
136 list_for_each_entry_safe(matp
, next_matp
, &pmbuf
->list
, list
) {
137 lpfc_mbuf_free(phba
, matp
->virt
, matp
->phys
);
138 list_del(&matp
->list
);
141 lpfc_mbuf_free(phba
, pmbuf
->virt
, pmbuf
->phys
);
148 lpfc_free_ct_rsp(struct lpfc_hba
* phba
, struct lpfc_dmabuf
* mlist
)
150 struct lpfc_dmabuf
*mlast
, *next_mlast
;
152 list_for_each_entry_safe(mlast
, next_mlast
, &mlist
->list
, list
) {
153 lpfc_mbuf_free(phba
, mlast
->virt
, mlast
->phys
);
154 list_del(&mlast
->list
);
157 lpfc_mbuf_free(phba
, mlist
->virt
, mlist
->phys
);
162 static struct lpfc_dmabuf
*
163 lpfc_alloc_ct_rsp(struct lpfc_hba
* phba
, int cmdcode
, struct ulp_bde64
* bpl
,
164 uint32_t size
, int *entries
)
166 struct lpfc_dmabuf
*mlist
= NULL
;
167 struct lpfc_dmabuf
*mp
;
170 /* We get chucks of FCELSSIZE */
171 cnt
= size
> FCELSSIZE
? FCELSSIZE
: size
;
174 /* Allocate buffer for rsp payload */
175 mp
= kmalloc(sizeof(struct lpfc_dmabuf
), GFP_KERNEL
);
178 lpfc_free_ct_rsp(phba
, mlist
);
182 INIT_LIST_HEAD(&mp
->list
);
184 if (cmdcode
== be16_to_cpu(SLI_CTNS_GID_FT
))
185 mp
->virt
= lpfc_mbuf_alloc(phba
, MEM_PRI
, &(mp
->phys
));
187 mp
->virt
= lpfc_mbuf_alloc(phba
, 0, &(mp
->phys
));
191 lpfc_free_ct_rsp(phba
, mlist
);
195 /* Queue it to a linked list */
199 list_add_tail(&mp
->list
, &mlist
->list
);
201 bpl
->tus
.f
.bdeFlags
= BUFF_USE_RCV
;
202 /* build buffer ptr list for IOCB */
203 bpl
->addrLow
= le32_to_cpu( putPaddrLow(mp
->phys
) );
204 bpl
->addrHigh
= le32_to_cpu( putPaddrHigh(mp
->phys
) );
205 bpl
->tus
.f
.bdeSize
= (uint16_t) cnt
;
206 bpl
->tus
.w
= le32_to_cpu(bpl
->tus
.w
);
218 lpfc_gen_req(struct lpfc_hba
*phba
, struct lpfc_dmabuf
*bmp
,
219 struct lpfc_dmabuf
*inp
, struct lpfc_dmabuf
*outp
,
220 void (*cmpl
) (struct lpfc_hba
*, struct lpfc_iocbq
*,
221 struct lpfc_iocbq
*),
222 struct lpfc_nodelist
*ndlp
, uint32_t usr_flg
, uint32_t num_entry
,
226 struct lpfc_sli
*psli
= &phba
->sli
;
227 struct lpfc_sli_ring
*pring
= &psli
->ring
[LPFC_ELS_RING
];
229 struct lpfc_iocbq
*geniocb
;
231 /* Allocate buffer for command iocb */
232 spin_lock_irq(phba
->host
->host_lock
);
233 geniocb
= lpfc_sli_get_iocbq(phba
);
234 spin_unlock_irq(phba
->host
->host_lock
);
239 icmd
= &geniocb
->iocb
;
240 icmd
->un
.genreq64
.bdl
.ulpIoTag32
= 0;
241 icmd
->un
.genreq64
.bdl
.addrHigh
= putPaddrHigh(bmp
->phys
);
242 icmd
->un
.genreq64
.bdl
.addrLow
= putPaddrLow(bmp
->phys
);
243 icmd
->un
.genreq64
.bdl
.bdeFlags
= BUFF_TYPE_BDL
;
244 icmd
->un
.genreq64
.bdl
.bdeSize
= (num_entry
* sizeof (struct ulp_bde64
));
247 geniocb
->context3
= NULL
;
249 geniocb
->context3
= (uint8_t *) bmp
;
251 /* Save for completion so we can release these resources */
252 geniocb
->context1
= (uint8_t *) inp
;
253 geniocb
->context2
= (uint8_t *) outp
;
255 /* Fill in payload, bp points to frame payload */
256 icmd
->ulpCommand
= CMD_GEN_REQUEST64_CR
;
258 /* Fill in rest of iocb */
259 icmd
->un
.genreq64
.w5
.hcsw
.Fctl
= (SI
| LA
);
260 icmd
->un
.genreq64
.w5
.hcsw
.Dfctl
= 0;
261 icmd
->un
.genreq64
.w5
.hcsw
.Rctl
= FC_UNSOL_CTL
;
262 icmd
->un
.genreq64
.w5
.hcsw
.Type
= FC_COMMON_TRANSPORT_ULP
;
265 /* FC spec states we need 3 * ratov for CT requests */
266 tmo
= (3 * phba
->fc_ratov
);
268 icmd
->ulpTimeout
= tmo
;
269 icmd
->ulpBdeCount
= 1;
271 icmd
->ulpClass
= CLASS3
;
272 icmd
->ulpContext
= ndlp
->nlp_rpi
;
274 /* Issue GEN REQ IOCB for NPORT <did> */
275 lpfc_printf_log(phba
, KERN_INFO
, LOG_ELS
,
276 "%d:0119 Issue GEN REQ IOCB for NPORT x%x "
277 "Data: x%x x%x\n", phba
->brd_no
, icmd
->un
.ulpWord
[5],
278 icmd
->ulpIoTag
, phba
->hba_state
);
279 geniocb
->iocb_cmpl
= cmpl
;
280 geniocb
->drvrTimeout
= icmd
->ulpTimeout
+ LPFC_DRVR_TIMEOUT
;
281 spin_lock_irq(phba
->host
->host_lock
);
282 if (lpfc_sli_issue_iocb(phba
, pring
, geniocb
, 0) == IOCB_ERROR
) {
283 lpfc_sli_release_iocbq(phba
, geniocb
);
284 spin_unlock_irq(phba
->host
->host_lock
);
287 spin_unlock_irq(phba
->host
->host_lock
);
293 lpfc_ct_cmd(struct lpfc_hba
*phba
, struct lpfc_dmabuf
*inmp
,
294 struct lpfc_dmabuf
*bmp
, struct lpfc_nodelist
*ndlp
,
295 void (*cmpl
) (struct lpfc_hba
*, struct lpfc_iocbq
*,
296 struct lpfc_iocbq
*),
299 struct ulp_bde64
*bpl
= (struct ulp_bde64
*) bmp
->virt
;
300 struct lpfc_dmabuf
*outmp
;
302 int cmdcode
= ((struct lpfc_sli_ct_request
*) inmp
->virt
)->
303 CommandResponse
.bits
.CmdRsp
;
305 bpl
++; /* Skip past ct request */
307 /* Put buffer(s) for ct rsp in bpl */
308 outmp
= lpfc_alloc_ct_rsp(phba
, cmdcode
, bpl
, rsp_size
, &cnt
);
312 status
= lpfc_gen_req(phba
, bmp
, inmp
, outmp
, cmpl
, ndlp
, 0,
315 lpfc_free_ct_rsp(phba
, outmp
);
322 lpfc_ns_rsp(struct lpfc_hba
* phba
, struct lpfc_dmabuf
* mp
, uint32_t Size
)
324 struct lpfc_sli_ct_request
*Response
=
325 (struct lpfc_sli_ct_request
*) mp
->virt
;
326 struct lpfc_nodelist
*ndlp
= NULL
;
327 struct lpfc_dmabuf
*mlast
, *next_mp
;
328 uint32_t *ctptr
= (uint32_t *) & Response
->un
.gid
.PortType
;
332 struct list_head head
;
334 lpfc_set_disctmo(phba
);
336 Cnt
= Size
> FCELSSIZE
? FCELSSIZE
: Size
;
338 list_add_tail(&head
, &mp
->list
);
339 list_for_each_entry_safe(mp
, next_mp
, &head
, list
) {
345 ctptr
= (uint32_t *) mlast
->virt
;
347 Cnt
-= 16; /* subtract length of CT header */
349 /* Loop through entire NameServer list of DIDs */
352 /* Get next DID from NameServer List */
354 Did
= ((be32_to_cpu(CTentry
)) & Mask_DID
);
357 if (Did
!= phba
->fc_myDID
) {
358 /* Check for rscn processing or not */
359 ndlp
= lpfc_setup_disc_node(phba
, Did
);
361 /* Mark all node table entries that are in the
365 lpfc_printf_log(phba
, KERN_INFO
, LOG_DISCOVERY
,
366 "%d:0238 Process x%x NameServer"
367 " Rsp Data: x%x x%x x%x\n",
371 phba
->fc_rscn_id_cnt
);
374 lpfc_printf_log(phba
,
377 "%d:0239 Skip x%x NameServer "
378 "Rsp Data: x%x x%x x%x\n",
380 Did
, Size
, phba
->fc_flag
,
381 phba
->fc_rscn_id_cnt
);
384 if (CTentry
& (be32_to_cpu(SLI_CT_LAST_ENTRY
)))
386 Cnt
-= sizeof (uint32_t);
396 * The driver has cycled through all Nports in the RSCN payload.
397 * Complete the handling by cleaning up and marking the
398 * current driver state.
400 if (phba
->hba_state
== LPFC_HBA_READY
) {
401 lpfc_els_flush_rscn(phba
);
402 spin_lock_irq(phba
->host
->host_lock
);
403 phba
->fc_flag
|= FC_RSCN_MODE
; /* we are still in RSCN mode */
404 spin_unlock_irq(phba
->host
->host_lock
);
413 lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba
* phba
, struct lpfc_iocbq
* cmdiocb
,
414 struct lpfc_iocbq
* rspiocb
)
417 struct lpfc_sli
*psli
;
418 struct lpfc_dmabuf
*bmp
;
419 struct lpfc_dmabuf
*inp
;
420 struct lpfc_dmabuf
*outp
;
421 struct lpfc_nodelist
*ndlp
;
422 struct lpfc_sli_ct_request
*CTrsp
;
425 /* we pass cmdiocb to state machine which needs rspiocb as well */
426 cmdiocb
->context_un
.rsp_iocb
= rspiocb
;
428 inp
= (struct lpfc_dmabuf
*) cmdiocb
->context1
;
429 outp
= (struct lpfc_dmabuf
*) cmdiocb
->context2
;
430 bmp
= (struct lpfc_dmabuf
*) cmdiocb
->context3
;
432 irsp
= &rspiocb
->iocb
;
433 if (irsp
->ulpStatus
) {
434 if ((irsp
->ulpStatus
== IOSTAT_LOCAL_REJECT
) &&
435 ((irsp
->un
.ulpWord
[4] == IOERR_SLI_DOWN
) ||
436 (irsp
->un
.ulpWord
[4] == IOERR_SLI_ABORTED
))) {
440 /* Check for retry */
441 if (phba
->fc_ns_retry
< LPFC_MAX_NS_RETRY
) {
443 /* CT command is being retried */
445 lpfc_findnode_did(phba
, NLP_SEARCH_UNMAPPED
,
448 if (lpfc_ns_cmd(phba
, ndlp
, SLI_CTNS_GID_FT
) ==
455 /* Good status, continue checking */
456 CTrsp
= (struct lpfc_sli_ct_request
*) outp
->virt
;
457 if (CTrsp
->CommandResponse
.bits
.CmdRsp
==
458 be16_to_cpu(SLI_CT_RESPONSE_FS_ACC
)) {
459 lpfc_printf_log(phba
, KERN_INFO
, LOG_DISCOVERY
,
460 "%d:0208 NameServer Rsp "
464 lpfc_ns_rsp(phba
, outp
,
465 (uint32_t) (irsp
->un
.genreq64
.bdl
.bdeSize
));
466 } else if (CTrsp
->CommandResponse
.bits
.CmdRsp
==
467 be16_to_cpu(SLI_CT_RESPONSE_FS_RJT
)) {
468 /* NameServer Rsp Error */
469 lpfc_printf_log(phba
, KERN_INFO
, LOG_DISCOVERY
,
470 "%d:0240 NameServer Rsp Error "
471 "Data: x%x x%x x%x x%x\n",
473 CTrsp
->CommandResponse
.bits
.CmdRsp
,
474 (uint32_t) CTrsp
->ReasonCode
,
475 (uint32_t) CTrsp
->Explanation
,
478 /* NameServer Rsp Error */
479 lpfc_printf_log(phba
,
482 "%d:0241 NameServer Rsp Error "
483 "Data: x%x x%x x%x x%x\n",
485 CTrsp
->CommandResponse
.bits
.CmdRsp
,
486 (uint32_t) CTrsp
->ReasonCode
,
487 (uint32_t) CTrsp
->Explanation
,
491 /* Link up / RSCN discovery */
492 lpfc_disc_start(phba
);
494 lpfc_free_ct_rsp(phba
, outp
);
495 lpfc_mbuf_free(phba
, inp
->virt
, inp
->phys
);
496 lpfc_mbuf_free(phba
, bmp
->virt
, bmp
->phys
);
499 spin_lock_irq(phba
->host
->host_lock
);
500 lpfc_sli_release_iocbq(phba
, cmdiocb
);
501 spin_unlock_irq(phba
->host
->host_lock
);
506 lpfc_cmpl_ct_cmd_rft_id(struct lpfc_hba
* phba
, struct lpfc_iocbq
* cmdiocb
,
507 struct lpfc_iocbq
* rspiocb
)
509 struct lpfc_sli
*psli
;
510 struct lpfc_dmabuf
*bmp
;
511 struct lpfc_dmabuf
*inp
;
512 struct lpfc_dmabuf
*outp
;
514 struct lpfc_sli_ct_request
*CTrsp
;
517 /* we pass cmdiocb to state machine which needs rspiocb as well */
518 cmdiocb
->context_un
.rsp_iocb
= rspiocb
;
520 inp
= (struct lpfc_dmabuf
*) cmdiocb
->context1
;
521 outp
= (struct lpfc_dmabuf
*) cmdiocb
->context2
;
522 bmp
= (struct lpfc_dmabuf
*) cmdiocb
->context3
;
523 irsp
= &rspiocb
->iocb
;
525 CTrsp
= (struct lpfc_sli_ct_request
*) outp
->virt
;
527 /* RFT request completes status <ulpStatus> CmdRsp <CmdRsp> */
528 lpfc_printf_log(phba
, KERN_INFO
, LOG_DISCOVERY
,
529 "%d:0209 RFT request completes ulpStatus x%x "
530 "CmdRsp x%x\n", phba
->brd_no
, irsp
->ulpStatus
,
531 CTrsp
->CommandResponse
.bits
.CmdRsp
);
533 lpfc_free_ct_rsp(phba
, outp
);
534 lpfc_mbuf_free(phba
, inp
->virt
, inp
->phys
);
535 lpfc_mbuf_free(phba
, bmp
->virt
, bmp
->phys
);
538 spin_lock_irq(phba
->host
->host_lock
);
539 lpfc_sli_release_iocbq(phba
, cmdiocb
);
540 spin_unlock_irq(phba
->host
->host_lock
);
545 lpfc_cmpl_ct_cmd_rnn_id(struct lpfc_hba
* phba
, struct lpfc_iocbq
* cmdiocb
,
546 struct lpfc_iocbq
* rspiocb
)
548 lpfc_cmpl_ct_cmd_rft_id(phba
, cmdiocb
, rspiocb
);
553 lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba
* phba
, struct lpfc_iocbq
* cmdiocb
,
554 struct lpfc_iocbq
* rspiocb
)
556 lpfc_cmpl_ct_cmd_rft_id(phba
, cmdiocb
, rspiocb
);
561 lpfc_get_hba_sym_node_name(struct lpfc_hba
* phba
, uint8_t * symbp
)
565 lpfc_decode_firmware_rev(phba
, fwrev
, 0);
567 sprintf(symbp
, "Emulex %s FV%s DV%s", phba
->ModelName
,
568 fwrev
, lpfc_release_version
);
575 * Issue Cmd to NameServer
580 lpfc_ns_cmd(struct lpfc_hba
* phba
, struct lpfc_nodelist
* ndlp
, int cmdcode
)
582 struct lpfc_dmabuf
*mp
, *bmp
;
583 struct lpfc_sli_ct_request
*CtReq
;
584 struct ulp_bde64
*bpl
;
585 void (*cmpl
) (struct lpfc_hba
*, struct lpfc_iocbq
*,
586 struct lpfc_iocbq
*) = NULL
;
587 uint32_t rsp_size
= 1024;
589 /* fill in BDEs for command */
590 /* Allocate buffer for command payload */
591 mp
= kmalloc(sizeof (struct lpfc_dmabuf
), GFP_KERNEL
);
595 INIT_LIST_HEAD(&mp
->list
);
596 mp
->virt
= lpfc_mbuf_alloc(phba
, MEM_PRI
, &(mp
->phys
));
600 /* Allocate buffer for Buffer ptr list */
601 bmp
= kmalloc(sizeof (struct lpfc_dmabuf
), GFP_KERNEL
);
603 goto ns_cmd_free_mpvirt
;
605 INIT_LIST_HEAD(&bmp
->list
);
606 bmp
->virt
= lpfc_mbuf_alloc(phba
, MEM_PRI
, &(bmp
->phys
));
608 goto ns_cmd_free_bmp
;
611 lpfc_printf_log(phba
,
614 "%d:0236 NameServer Req Data: x%x x%x x%x\n",
615 phba
->brd_no
, cmdcode
, phba
->fc_flag
,
616 phba
->fc_rscn_id_cnt
);
618 bpl
= (struct ulp_bde64
*) bmp
->virt
;
619 memset(bpl
, 0, sizeof(struct ulp_bde64
));
620 bpl
->addrHigh
= le32_to_cpu( putPaddrHigh(mp
->phys
) );
621 bpl
->addrLow
= le32_to_cpu( putPaddrLow(mp
->phys
) );
622 bpl
->tus
.f
.bdeFlags
= 0;
623 if (cmdcode
== SLI_CTNS_GID_FT
)
624 bpl
->tus
.f
.bdeSize
= GID_REQUEST_SZ
;
625 else if (cmdcode
== SLI_CTNS_RFT_ID
)
626 bpl
->tus
.f
.bdeSize
= RFT_REQUEST_SZ
;
627 else if (cmdcode
== SLI_CTNS_RNN_ID
)
628 bpl
->tus
.f
.bdeSize
= RNN_REQUEST_SZ
;
629 else if (cmdcode
== SLI_CTNS_RSNN_NN
)
630 bpl
->tus
.f
.bdeSize
= RSNN_REQUEST_SZ
;
632 bpl
->tus
.f
.bdeSize
= 0;
633 bpl
->tus
.w
= le32_to_cpu(bpl
->tus
.w
);
635 CtReq
= (struct lpfc_sli_ct_request
*) mp
->virt
;
636 memset(CtReq
, 0, sizeof (struct lpfc_sli_ct_request
));
637 CtReq
->RevisionId
.bits
.Revision
= SLI_CT_REVISION
;
638 CtReq
->RevisionId
.bits
.InId
= 0;
639 CtReq
->FsType
= SLI_CT_DIRECTORY_SERVICE
;
640 CtReq
->FsSubType
= SLI_CT_DIRECTORY_NAME_SERVER
;
641 CtReq
->CommandResponse
.bits
.Size
= 0;
643 case SLI_CTNS_GID_FT
:
644 CtReq
->CommandResponse
.bits
.CmdRsp
=
645 be16_to_cpu(SLI_CTNS_GID_FT
);
646 CtReq
->un
.gid
.Fc4Type
= SLI_CTPT_FCP
;
647 if (phba
->hba_state
< LPFC_HBA_READY
)
648 phba
->hba_state
= LPFC_NS_QRY
;
649 lpfc_set_disctmo(phba
);
650 cmpl
= lpfc_cmpl_ct_cmd_gid_ft
;
651 rsp_size
= FC_MAX_NS_RSP
;
654 case SLI_CTNS_RFT_ID
:
655 CtReq
->CommandResponse
.bits
.CmdRsp
=
656 be16_to_cpu(SLI_CTNS_RFT_ID
);
657 CtReq
->un
.rft
.PortId
= be32_to_cpu(phba
->fc_myDID
);
658 CtReq
->un
.rft
.fcpReg
= 1;
659 cmpl
= lpfc_cmpl_ct_cmd_rft_id
;
662 case SLI_CTNS_RNN_ID
:
663 CtReq
->CommandResponse
.bits
.CmdRsp
=
664 be16_to_cpu(SLI_CTNS_RNN_ID
);
665 CtReq
->un
.rnn
.PortId
= be32_to_cpu(phba
->fc_myDID
);
666 memcpy(CtReq
->un
.rnn
.wwnn
, &phba
->fc_nodename
,
667 sizeof (struct lpfc_name
));
668 cmpl
= lpfc_cmpl_ct_cmd_rnn_id
;
671 case SLI_CTNS_RSNN_NN
:
672 CtReq
->CommandResponse
.bits
.CmdRsp
=
673 be16_to_cpu(SLI_CTNS_RSNN_NN
);
674 memcpy(CtReq
->un
.rsnn
.wwnn
, &phba
->fc_nodename
,
675 sizeof (struct lpfc_name
));
676 lpfc_get_hba_sym_node_name(phba
, CtReq
->un
.rsnn
.symbname
);
677 CtReq
->un
.rsnn
.len
= strlen(CtReq
->un
.rsnn
.symbname
);
678 cmpl
= lpfc_cmpl_ct_cmd_rsnn_nn
;
682 if (!lpfc_ct_cmd(phba
, mp
, bmp
, ndlp
, cmpl
, rsp_size
))
683 /* On success, The cmpl function will free the buffers */
686 lpfc_mbuf_free(phba
, bmp
->virt
, bmp
->phys
);
690 lpfc_mbuf_free(phba
, mp
->virt
, mp
->phys
);
698 lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba
* phba
,
699 struct lpfc_iocbq
* cmdiocb
, struct lpfc_iocbq
* rspiocb
)
701 struct lpfc_dmabuf
*bmp
= cmdiocb
->context3
;
702 struct lpfc_dmabuf
*inp
= cmdiocb
->context1
;
703 struct lpfc_dmabuf
*outp
= cmdiocb
->context2
;
704 struct lpfc_sli_ct_request
*CTrsp
= outp
->virt
;
705 struct lpfc_sli_ct_request
*CTcmd
= inp
->virt
;
706 struct lpfc_nodelist
*ndlp
;
707 uint16_t fdmi_cmd
= CTcmd
->CommandResponse
.bits
.CmdRsp
;
708 uint16_t fdmi_rsp
= CTrsp
->CommandResponse
.bits
.CmdRsp
;
710 ndlp
= lpfc_findnode_did(phba
, NLP_SEARCH_ALL
, FDMI_DID
);
711 if (fdmi_rsp
== be16_to_cpu(SLI_CT_RESPONSE_FS_RJT
)) {
712 /* FDMI rsp failed */
713 lpfc_printf_log(phba
,
716 "%d:0220 FDMI rsp failed Data: x%x\n",
718 be16_to_cpu(fdmi_cmd
));
721 switch (be16_to_cpu(fdmi_cmd
)) {
723 lpfc_fdmi_cmd(phba
, ndlp
, SLI_MGMT_RPA
);
730 lpfc_fdmi_cmd(phba
, ndlp
, SLI_MGMT_DPRT
);
734 lpfc_fdmi_cmd(phba
, ndlp
, SLI_MGMT_RHBA
);
738 lpfc_free_ct_rsp(phba
, outp
);
739 lpfc_mbuf_free(phba
, inp
->virt
, inp
->phys
);
740 lpfc_mbuf_free(phba
, bmp
->virt
, bmp
->phys
);
743 spin_lock_irq(phba
->host
->host_lock
);
744 lpfc_sli_release_iocbq(phba
, cmdiocb
);
745 spin_unlock_irq(phba
->host
->host_lock
);
749 lpfc_fdmi_cmd(struct lpfc_hba
* phba
, struct lpfc_nodelist
* ndlp
, int cmdcode
)
751 struct lpfc_dmabuf
*mp
, *bmp
;
752 struct lpfc_sli_ct_request
*CtReq
;
753 struct ulp_bde64
*bpl
;
757 REG_PORT_ATTRIBUTE
*pab
;
760 void (*cmpl
) (struct lpfc_hba
*, struct lpfc_iocbq
*,
761 struct lpfc_iocbq
*);
764 /* fill in BDEs for command */
765 /* Allocate buffer for command payload */
766 mp
= kmalloc(sizeof (struct lpfc_dmabuf
), GFP_KERNEL
);
770 mp
->virt
= lpfc_mbuf_alloc(phba
, 0, &(mp
->phys
));
772 goto fdmi_cmd_free_mp
;
774 /* Allocate buffer for Buffer ptr list */
775 bmp
= kmalloc(sizeof (struct lpfc_dmabuf
), GFP_KERNEL
);
777 goto fdmi_cmd_free_mpvirt
;
779 bmp
->virt
= lpfc_mbuf_alloc(phba
, 0, &(bmp
->phys
));
781 goto fdmi_cmd_free_bmp
;
783 INIT_LIST_HEAD(&mp
->list
);
784 INIT_LIST_HEAD(&bmp
->list
);
787 lpfc_printf_log(phba
,
790 "%d:0218 FDMI Request Data: x%x x%x x%x\n",
792 phba
->fc_flag
, phba
->hba_state
, cmdcode
);
794 CtReq
= (struct lpfc_sli_ct_request
*) mp
->virt
;
796 memset(CtReq
, 0, sizeof(struct lpfc_sli_ct_request
));
797 CtReq
->RevisionId
.bits
.Revision
= SLI_CT_REVISION
;
798 CtReq
->RevisionId
.bits
.InId
= 0;
800 CtReq
->FsType
= SLI_CT_MANAGEMENT_SERVICE
;
801 CtReq
->FsSubType
= SLI_CT_FDMI_Subtypes
;
807 lpfc_vpd_t
*vp
= &phba
->vpd
;
811 CtReq
->CommandResponse
.bits
.CmdRsp
=
812 be16_to_cpu(SLI_MGMT_RHBA
);
813 CtReq
->CommandResponse
.bits
.Size
= 0;
814 rh
= (REG_HBA
*) & CtReq
->un
.PortID
;
815 memcpy(&rh
->hi
.PortName
, &phba
->fc_sparam
.portName
,
816 sizeof (struct lpfc_name
));
817 /* One entry (port) per adapter */
818 rh
->rpl
.EntryCnt
= be32_to_cpu(1);
819 memcpy(&rh
->rpl
.pe
, &phba
->fc_sparam
.portName
,
820 sizeof (struct lpfc_name
));
822 /* point to the HBA attribute block */
823 size
= 2 * sizeof (struct lpfc_name
) + FOURBYTES
;
824 ab
= (ATTRIBUTE_BLOCK
*) ((uint8_t *) rh
+ size
);
827 /* Point to the beginning of the first HBA attribute
829 /* #1 HBA attribute entry */
831 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
832 ae
->ad
.bits
.AttrType
= be16_to_cpu(NODE_NAME
);
833 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
834 + sizeof (struct lpfc_name
));
835 memcpy(&ae
->un
.NodeName
, &phba
->fc_sparam
.nodeName
,
836 sizeof (struct lpfc_name
));
838 size
+= FOURBYTES
+ sizeof (struct lpfc_name
);
840 /* #2 HBA attribute entry */
841 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
842 ae
->ad
.bits
.AttrType
= be16_to_cpu(MANUFACTURER
);
843 strcpy(ae
->un
.Manufacturer
, "Emulex Corporation");
844 len
= strlen(ae
->un
.Manufacturer
);
845 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
846 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
848 size
+= FOURBYTES
+ len
;
850 /* #3 HBA attribute entry */
851 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
852 ae
->ad
.bits
.AttrType
= be16_to_cpu(SERIAL_NUMBER
);
853 strcpy(ae
->un
.SerialNumber
, phba
->SerialNumber
);
854 len
= strlen(ae
->un
.SerialNumber
);
855 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
856 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
858 size
+= FOURBYTES
+ len
;
860 /* #4 HBA attribute entry */
861 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
862 ae
->ad
.bits
.AttrType
= be16_to_cpu(MODEL
);
863 strcpy(ae
->un
.Model
, phba
->ModelName
);
864 len
= strlen(ae
->un
.Model
);
865 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
866 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
868 size
+= FOURBYTES
+ len
;
870 /* #5 HBA attribute entry */
871 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
872 ae
->ad
.bits
.AttrType
= be16_to_cpu(MODEL_DESCRIPTION
);
873 strcpy(ae
->un
.ModelDescription
, phba
->ModelDesc
);
874 len
= strlen(ae
->un
.ModelDescription
);
875 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
876 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
878 size
+= FOURBYTES
+ len
;
880 /* #6 HBA attribute entry */
881 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
882 ae
->ad
.bits
.AttrType
= be16_to_cpu(HARDWARE_VERSION
);
883 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 8);
884 /* Convert JEDEC ID to ascii for hardware version */
885 incr
= vp
->rev
.biuRev
;
886 for (i
= 0; i
< 8; i
++) {
889 ae
->un
.HardwareVersion
[7 - i
] =
890 (char)((uint8_t) 0x30 +
893 ae
->un
.HardwareVersion
[7 - i
] =
894 (char)((uint8_t) 0x61 +
899 size
+= FOURBYTES
+ 8;
901 /* #7 HBA attribute entry */
902 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
903 ae
->ad
.bits
.AttrType
= be16_to_cpu(DRIVER_VERSION
);
904 strcpy(ae
->un
.DriverVersion
, lpfc_release_version
);
905 len
= strlen(ae
->un
.DriverVersion
);
906 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
907 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
909 size
+= FOURBYTES
+ len
;
911 /* #8 HBA attribute entry */
912 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
913 ae
->ad
.bits
.AttrType
= be16_to_cpu(OPTION_ROM_VERSION
);
914 strcpy(ae
->un
.OptionROMVersion
, phba
->OptionROMVersion
);
915 len
= strlen(ae
->un
.OptionROMVersion
);
916 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
917 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
919 size
+= FOURBYTES
+ len
;
921 /* #9 HBA attribute entry */
922 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
923 ae
->ad
.bits
.AttrType
= be16_to_cpu(FIRMWARE_VERSION
);
924 lpfc_decode_firmware_rev(phba
, ae
->un
.FirmwareVersion
,
926 len
= strlen(ae
->un
.FirmwareVersion
);
927 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
928 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
930 size
+= FOURBYTES
+ len
;
932 /* #10 HBA attribute entry */
933 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
934 ae
->ad
.bits
.AttrType
= be16_to_cpu(OS_NAME_VERSION
);
935 sprintf(ae
->un
.OsNameVersion
, "%s %s %s",
936 init_utsname()->sysname
, init_utsname()->release
,
937 init_utsname()->version
);
938 len
= strlen(ae
->un
.OsNameVersion
);
939 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
940 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
942 size
+= FOURBYTES
+ len
;
944 /* #11 HBA attribute entry */
945 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) rh
+ size
);
946 ae
->ad
.bits
.AttrType
= be16_to_cpu(MAX_CT_PAYLOAD_LEN
);
947 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 4);
948 ae
->un
.MaxCTPayloadLen
= (65 * 4096);
950 size
+= FOURBYTES
+ 4;
952 ab
->EntryCnt
= be32_to_cpu(ab
->EntryCnt
);
954 size
= GID_REQUEST_SZ
- 4 + size
;
961 struct serv_parm
*hsp
;
966 CtReq
->CommandResponse
.bits
.CmdRsp
=
967 be16_to_cpu(SLI_MGMT_RPA
);
968 CtReq
->CommandResponse
.bits
.Size
= 0;
969 pab
= (REG_PORT_ATTRIBUTE
*) & CtReq
->un
.PortID
;
970 size
= sizeof (struct lpfc_name
) + FOURBYTES
;
971 memcpy((uint8_t *) & pab
->PortName
,
972 (uint8_t *) & phba
->fc_sparam
.portName
,
973 sizeof (struct lpfc_name
));
974 pab
->ab
.EntryCnt
= 0;
976 /* #1 Port attribute entry */
977 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+ size
);
978 ae
->ad
.bits
.AttrType
= be16_to_cpu(SUPPORTED_FC4_TYPES
);
979 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 32);
980 ae
->un
.SupportFC4Types
[2] = 1;
981 ae
->un
.SupportFC4Types
[7] = 1;
983 size
+= FOURBYTES
+ 32;
985 /* #2 Port attribute entry */
986 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+ size
);
987 ae
->ad
.bits
.AttrType
= be16_to_cpu(SUPPORTED_SPEED
);
988 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 4);
990 ae
->un
.SupportSpeed
= 0;
991 if (phba
->lmt
& LMT_10Gb
)
992 ae
->un
.SupportSpeed
= HBA_PORTSPEED_10GBIT
;
993 if (phba
->lmt
& LMT_8Gb
)
994 ae
->un
.SupportSpeed
|= HBA_PORTSPEED_8GBIT
;
995 if (phba
->lmt
& LMT_4Gb
)
996 ae
->un
.SupportSpeed
|= HBA_PORTSPEED_4GBIT
;
997 if (phba
->lmt
& LMT_2Gb
)
998 ae
->un
.SupportSpeed
|= HBA_PORTSPEED_2GBIT
;
999 if (phba
->lmt
& LMT_1Gb
)
1000 ae
->un
.SupportSpeed
|= HBA_PORTSPEED_1GBIT
;
1003 size
+= FOURBYTES
+ 4;
1005 /* #3 Port attribute entry */
1006 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+ size
);
1007 ae
->ad
.bits
.AttrType
= be16_to_cpu(PORT_SPEED
);
1008 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 4);
1009 switch(phba
->fc_linkspeed
) {
1011 ae
->un
.PortSpeed
= HBA_PORTSPEED_1GBIT
;
1014 ae
->un
.PortSpeed
= HBA_PORTSPEED_2GBIT
;
1017 ae
->un
.PortSpeed
= HBA_PORTSPEED_4GBIT
;
1021 HBA_PORTSPEED_UNKNOWN
;
1025 size
+= FOURBYTES
+ 4;
1027 /* #4 Port attribute entry */
1028 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+ size
);
1029 ae
->ad
.bits
.AttrType
= be16_to_cpu(MAX_FRAME_SIZE
);
1030 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ 4);
1031 hsp
= (struct serv_parm
*) & phba
->fc_sparam
;
1032 ae
->un
.MaxFrameSize
=
1033 (((uint32_t) hsp
->cmn
.
1034 bbRcvSizeMsb
) << 8) | (uint32_t) hsp
->cmn
.
1037 size
+= FOURBYTES
+ 4;
1039 /* #5 Port attribute entry */
1040 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+ size
);
1041 ae
->ad
.bits
.AttrType
= be16_to_cpu(OS_DEVICE_NAME
);
1042 strcpy((char *)ae
->un
.OsDeviceName
, LPFC_DRIVER_NAME
);
1043 len
= strlen((char *)ae
->un
.OsDeviceName
);
1044 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
1045 ae
->ad
.bits
.AttrLen
= be16_to_cpu(FOURBYTES
+ len
);
1047 size
+= FOURBYTES
+ len
;
1049 if (phba
->cfg_fdmi_on
== 2) {
1050 /* #6 Port attribute entry */
1051 ae
= (ATTRIBUTE_ENTRY
*) ((uint8_t *) pab
+
1053 ae
->ad
.bits
.AttrType
= be16_to_cpu(HOST_NAME
);
1054 sprintf(ae
->un
.HostName
, "%s",
1055 init_utsname()->nodename
);
1056 len
= strlen(ae
->un
.HostName
);
1057 len
+= (len
& 3) ? (4 - (len
& 3)) : 4;
1058 ae
->ad
.bits
.AttrLen
=
1059 be16_to_cpu(FOURBYTES
+ len
);
1061 size
+= FOURBYTES
+ len
;
1064 pab
->ab
.EntryCnt
= be32_to_cpu(pab
->ab
.EntryCnt
);
1066 size
= GID_REQUEST_SZ
- 4 + size
;
1071 CtReq
->CommandResponse
.bits
.CmdRsp
= be16_to_cpu(SLI_MGMT_DHBA
);
1072 CtReq
->CommandResponse
.bits
.Size
= 0;
1073 pe
= (PORT_ENTRY
*) & CtReq
->un
.PortID
;
1074 memcpy((uint8_t *) & pe
->PortName
,
1075 (uint8_t *) & phba
->fc_sparam
.portName
,
1076 sizeof (struct lpfc_name
));
1077 size
= GID_REQUEST_SZ
- 4 + sizeof (struct lpfc_name
);
1081 CtReq
->CommandResponse
.bits
.CmdRsp
= be16_to_cpu(SLI_MGMT_DPRT
);
1082 CtReq
->CommandResponse
.bits
.Size
= 0;
1083 pe
= (PORT_ENTRY
*) & CtReq
->un
.PortID
;
1084 memcpy((uint8_t *) & pe
->PortName
,
1085 (uint8_t *) & phba
->fc_sparam
.portName
,
1086 sizeof (struct lpfc_name
));
1087 size
= GID_REQUEST_SZ
- 4 + sizeof (struct lpfc_name
);
1091 bpl
= (struct ulp_bde64
*) bmp
->virt
;
1092 bpl
->addrHigh
= le32_to_cpu( putPaddrHigh(mp
->phys
) );
1093 bpl
->addrLow
= le32_to_cpu( putPaddrLow(mp
->phys
) );
1094 bpl
->tus
.f
.bdeFlags
= 0;
1095 bpl
->tus
.f
.bdeSize
= size
;
1096 bpl
->tus
.w
= le32_to_cpu(bpl
->tus
.w
);
1098 cmpl
= lpfc_cmpl_ct_cmd_fdmi
;
1100 if (!lpfc_ct_cmd(phba
, mp
, bmp
, ndlp
, cmpl
, FC_MAX_NS_RSP
))
1103 lpfc_mbuf_free(phba
, bmp
->virt
, bmp
->phys
);
1106 fdmi_cmd_free_mpvirt
:
1107 lpfc_mbuf_free(phba
, mp
->virt
, mp
->phys
);
1111 /* Issue FDMI request failed */
1112 lpfc_printf_log(phba
,
1115 "%d:0244 Issue FDMI request failed Data: x%x\n",
1122 lpfc_fdmi_tmo(unsigned long ptr
)
1124 struct lpfc_hba
*phba
= (struct lpfc_hba
*)ptr
;
1125 unsigned long iflag
;
1127 spin_lock_irqsave(phba
->host
->host_lock
, iflag
);
1128 if (!(phba
->work_hba_events
& WORKER_FDMI_TMO
)) {
1129 phba
->work_hba_events
|= WORKER_FDMI_TMO
;
1130 if (phba
->work_wait
)
1131 wake_up(phba
->work_wait
);
1133 spin_unlock_irqrestore(phba
->host
->host_lock
,iflag
);
1137 lpfc_fdmi_tmo_handler(struct lpfc_hba
*phba
)
1139 struct lpfc_nodelist
*ndlp
;
1141 ndlp
= lpfc_findnode_did(phba
, NLP_SEARCH_ALL
, FDMI_DID
);
1143 if (init_utsname()->nodename
[0] != '\0') {
1144 lpfc_fdmi_cmd(phba
, ndlp
, SLI_MGMT_DHBA
);
1146 mod_timer(&phba
->fc_fdmitmo
, jiffies
+ HZ
* 60);
1154 lpfc_decode_firmware_rev(struct lpfc_hba
* phba
, char *fwrevision
, int flag
)
1156 struct lpfc_sli
*psli
= &phba
->sli
;
1157 lpfc_vpd_t
*vp
= &phba
->vpd
;
1158 uint32_t b1
, b2
, b3
, b4
, i
, rev
;
1160 uint32_t *ptr
, str
[4];
1164 if (psli
->sli_flag
& LPFC_SLI2_ACTIVE
)
1165 rev
= vp
->rev
.sli2FwRev
;
1167 rev
= vp
->rev
.sli1FwRev
;
1169 b1
= (rev
& 0x0000f000) >> 12;
1170 b2
= (rev
& 0x00000f00) >> 8;
1171 b3
= (rev
& 0x000000c0) >> 6;
1172 b4
= (rev
& 0x00000030) >> 4;
1188 b4
= (rev
& 0x0000000f);
1190 if (psli
->sli_flag
& LPFC_SLI2_ACTIVE
)
1191 fwname
= vp
->rev
.sli2FwName
;
1193 fwname
= vp
->rev
.sli1FwName
;
1195 for (i
= 0; i
< 16; i
++)
1196 if (fwname
[i
] == 0x20)
1199 ptr
= (uint32_t*)fwname
;
1201 for (i
= 0; i
< 3; i
++)
1202 str
[i
] = be32_to_cpu(*ptr
++);
1206 sprintf(fwrevision
, "%d.%d%d (%s)",
1207 b1
, b2
, b3
, (char *)str
);
1209 sprintf(fwrevision
, "%d.%d%d", b1
,
1213 sprintf(fwrevision
, "%d.%d%d%c%d (%s)",
1217 sprintf(fwrevision
, "%d.%d%d%c%d",
1221 rev
= vp
->rev
.smFwRev
;
1223 b1
= (rev
& 0xff000000) >> 24;
1224 b2
= (rev
& 0x00f00000) >> 20;
1225 b3
= (rev
& 0x000f0000) >> 16;
1226 c
= (rev
& 0x0000ff00) >> 8;
1227 b4
= (rev
& 0x000000ff);
1230 sprintf(fwrevision
, "%d.%d%d%c%d ", b1
,
1233 sprintf(fwrevision
, "%d.%d%d%c%d ", b1
,