1
2
3
4
5
6
7#include "qla_def.h"
8#include "qla_target.h"
9
10static int qla2x00_sns_ga_nxt(scsi_qla_host_t *, fc_port_t *);
11static int qla2x00_sns_gid_pt(scsi_qla_host_t *, sw_info_t *);
12static int qla2x00_sns_gpn_id(scsi_qla_host_t *, sw_info_t *);
13static int qla2x00_sns_gnn_id(scsi_qla_host_t *, sw_info_t *);
14static int qla2x00_sns_rft_id(scsi_qla_host_t *);
15static int qla2x00_sns_rnn_id(scsi_qla_host_t *);
16
17
18
19
20
21
22
23
24
25void *
26qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size)
27{
28 struct qla_hw_data *ha = vha->hw;
29 ms_iocb_entry_t *ms_pkt;
30
31 ms_pkt = ha->ms_iocb;
32 memset(ms_pkt, 0, sizeof(ms_iocb_entry_t));
33
34 ms_pkt->entry_type = MS_IOCB_TYPE;
35 ms_pkt->entry_count = 1;
36 SET_TARGET_ID(ha, ms_pkt->loop_id, SIMPLE_NAME_SERVER);
37 ms_pkt->control_flags = __constant_cpu_to_le16(CF_READ | CF_HEAD_TAG);
38 ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
39 ms_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
40 ms_pkt->total_dsd_count = __constant_cpu_to_le16(2);
41 ms_pkt->rsp_bytecount = cpu_to_le32(rsp_size);
42 ms_pkt->req_bytecount = cpu_to_le32(req_size);
43
44 ms_pkt->dseg_req_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
45 ms_pkt->dseg_req_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
46 ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
47
48 ms_pkt->dseg_rsp_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
49 ms_pkt->dseg_rsp_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
50 ms_pkt->dseg_rsp_length = ms_pkt->rsp_bytecount;
51
52 return (ms_pkt);
53}
54
55
56
57
58
59
60
61
62
63void *
64qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size)
65{
66 struct qla_hw_data *ha = vha->hw;
67 struct ct_entry_24xx *ct_pkt;
68
69 ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
70 memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
71
72 ct_pkt->entry_type = CT_IOCB_TYPE;
73 ct_pkt->entry_count = 1;
74 ct_pkt->nport_handle = __constant_cpu_to_le16(NPH_SNS);
75 ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
76 ct_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
77 ct_pkt->rsp_dsd_count = __constant_cpu_to_le16(1);
78 ct_pkt->rsp_byte_count = cpu_to_le32(rsp_size);
79 ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
80
81 ct_pkt->dseg_0_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
82 ct_pkt->dseg_0_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
83 ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count;
84
85 ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
86 ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
87 ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
88 ct_pkt->vp_index = vha->vp_idx;
89
90 return (ct_pkt);
91}
92
93
94
95
96
97
98
99
100
101static inline struct ct_sns_req *
102qla2x00_prep_ct_req(struct ct_sns_req *ct_req, uint16_t cmd, uint16_t rsp_size)
103{
104 memset(ct_req, 0, sizeof(struct ct_sns_pkt));
105
106 ct_req->header.revision = 0x01;
107 ct_req->header.gs_type = 0xFC;
108 ct_req->header.gs_subtype = 0x02;
109 ct_req->command = cpu_to_be16(cmd);
110 ct_req->max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
111
112 return (ct_req);
113}
114
115static int
116qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
117 struct ct_sns_rsp *ct_rsp, const char *routine)
118{
119 int rval;
120 uint16_t comp_status;
121 struct qla_hw_data *ha = vha->hw;
122
123 rval = QLA_FUNCTION_FAILED;
124 if (ms_pkt->entry_status != 0) {
125 ql_dbg(ql_dbg_disc, vha, 0x2031,
126 "%s failed, error status (%x) on port_id: %02x%02x%02x.\n",
127 routine, ms_pkt->entry_status, vha->d_id.b.domain,
128 vha->d_id.b.area, vha->d_id.b.al_pa);
129 } else {
130 if (IS_FWI2_CAPABLE(ha))
131 comp_status = le16_to_cpu(
132 ((struct ct_entry_24xx *)ms_pkt)->comp_status);
133 else
134 comp_status = le16_to_cpu(ms_pkt->status);
135 switch (comp_status) {
136 case CS_COMPLETE:
137 case CS_DATA_UNDERRUN:
138 case CS_DATA_OVERRUN:
139 if (ct_rsp->header.response !=
140 __constant_cpu_to_be16(CT_ACCEPT_RESPONSE)) {
141 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077,
142 "%s failed rejected request on port_id: "
143 "%02x%02x%02x.\n", routine,
144 vha->d_id.b.domain, vha->d_id.b.area,
145 vha->d_id.b.al_pa);
146 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha,
147 0x2078, (uint8_t *)&ct_rsp->header,
148 sizeof(struct ct_rsp_hdr));
149 rval = QLA_INVALID_COMMAND;
150 } else
151 rval = QLA_SUCCESS;
152 break;
153 default:
154 ql_dbg(ql_dbg_disc, vha, 0x2033,
155 "%s failed, completion status (%x) on port_id: "
156 "%02x%02x%02x.\n", routine, comp_status,
157 vha->d_id.b.domain, vha->d_id.b.area,
158 vha->d_id.b.al_pa);
159 break;
160 }
161 }
162 return rval;
163}
164
165
166
167
168
169
170
171
172int
173qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
174{
175 int rval;
176
177 ms_iocb_entry_t *ms_pkt;
178 struct ct_sns_req *ct_req;
179 struct ct_sns_rsp *ct_rsp;
180 struct qla_hw_data *ha = vha->hw;
181
182 if (IS_QLA2100(ha) || IS_QLA2200(ha))
183 return qla2x00_sns_ga_nxt(vha, fcport);
184
185
186
187 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GA_NXT_REQ_SIZE,
188 GA_NXT_RSP_SIZE);
189
190
191 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GA_NXT_CMD,
192 GA_NXT_RSP_SIZE);
193 ct_rsp = &ha->ct_sns->p.rsp;
194
195
196 ct_req->req.port_id.port_id[0] = fcport->d_id.b.domain;
197 ct_req->req.port_id.port_id[1] = fcport->d_id.b.area;
198 ct_req->req.port_id.port_id[2] = fcport->d_id.b.al_pa;
199
200
201 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
202 sizeof(ms_iocb_entry_t));
203 if (rval != QLA_SUCCESS) {
204
205 ql_dbg(ql_dbg_disc, vha, 0x2062,
206 "GA_NXT issue IOCB failed (%d).\n", rval);
207 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GA_NXT") !=
208 QLA_SUCCESS) {
209 rval = QLA_FUNCTION_FAILED;
210 } else {
211
212 fcport->d_id.b.domain = ct_rsp->rsp.ga_nxt.port_id[0];
213 fcport->d_id.b.area = ct_rsp->rsp.ga_nxt.port_id[1];
214 fcport->d_id.b.al_pa = ct_rsp->rsp.ga_nxt.port_id[2];
215
216 memcpy(fcport->node_name, ct_rsp->rsp.ga_nxt.node_name,
217 WWN_SIZE);
218 memcpy(fcport->port_name, ct_rsp->rsp.ga_nxt.port_name,
219 WWN_SIZE);
220
221 fcport->fc4_type = (ct_rsp->rsp.ga_nxt.fc4_types[2] & BIT_0) ?
222 FC4_TYPE_FCP_SCSI : FC4_TYPE_OTHER;
223
224 if (ct_rsp->rsp.ga_nxt.port_type != NS_N_PORT_TYPE &&
225 ct_rsp->rsp.ga_nxt.port_type != NS_NL_PORT_TYPE)
226 fcport->d_id.b.domain = 0xf0;
227
228 ql_dbg(ql_dbg_disc, vha, 0x2063,
229 "GA_NXT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
230 "pn %02x%02x%02x%02x%02x%02x%02x%02x "
231 "port_id=%02x%02x%02x.\n",
232 fcport->node_name[0], fcport->node_name[1],
233 fcport->node_name[2], fcport->node_name[3],
234 fcport->node_name[4], fcport->node_name[5],
235 fcport->node_name[6], fcport->node_name[7],
236 fcport->port_name[0], fcport->port_name[1],
237 fcport->port_name[2], fcport->port_name[3],
238 fcport->port_name[4], fcport->port_name[5],
239 fcport->port_name[6], fcport->port_name[7],
240 fcport->d_id.b.domain, fcport->d_id.b.area,
241 fcport->d_id.b.al_pa);
242 }
243
244 return (rval);
245}
246
247static inline int
248qla2x00_gid_pt_rsp_size(scsi_qla_host_t *vha)
249{
250 return vha->hw->max_fibre_devices * 4 + 16;
251}
252
253
254
255
256
257
258
259
260
261
262int
263qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
264{
265 int rval;
266 uint16_t i;
267
268 ms_iocb_entry_t *ms_pkt;
269 struct ct_sns_req *ct_req;
270 struct ct_sns_rsp *ct_rsp;
271
272 struct ct_sns_gid_pt_data *gid_data;
273 struct qla_hw_data *ha = vha->hw;
274 uint16_t gid_pt_rsp_size;
275
276 if (IS_QLA2100(ha) || IS_QLA2200(ha))
277 return qla2x00_sns_gid_pt(vha, list);
278
279 gid_data = NULL;
280 gid_pt_rsp_size = qla2x00_gid_pt_rsp_size(vha);
281
282
283 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GID_PT_REQ_SIZE,
284 gid_pt_rsp_size);
285
286
287 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GID_PT_CMD,
288 gid_pt_rsp_size);
289 ct_rsp = &ha->ct_sns->p.rsp;
290
291
292 ct_req->req.gid_pt.port_type = NS_NX_PORT_TYPE;
293
294
295 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
296 sizeof(ms_iocb_entry_t));
297 if (rval != QLA_SUCCESS) {
298
299 ql_dbg(ql_dbg_disc, vha, 0x2055,
300 "GID_PT issue IOCB failed (%d).\n", rval);
301 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GID_PT") !=
302 QLA_SUCCESS) {
303 rval = QLA_FUNCTION_FAILED;
304 } else {
305
306 for (i = 0; i < ha->max_fibre_devices; i++) {
307 gid_data = &ct_rsp->rsp.gid_pt.entries[i];
308 list[i].d_id.b.domain = gid_data->port_id[0];
309 list[i].d_id.b.area = gid_data->port_id[1];
310 list[i].d_id.b.al_pa = gid_data->port_id[2];
311 memset(list[i].fabric_port_name, 0, WWN_SIZE);
312 list[i].fp_speed = PORT_SPEED_UNKNOWN;
313
314
315 if (gid_data->control_byte & BIT_7) {
316 list[i].d_id.b.rsvd_1 = gid_data->control_byte;
317 break;
318 }
319 }
320
321
322
323
324
325
326
327 if (i == ha->max_fibre_devices)
328 rval = QLA_FUNCTION_FAILED;
329 }
330
331 return (rval);
332}
333
334
335
336
337
338
339
340
341int
342qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
343{
344 int rval = QLA_SUCCESS;
345 uint16_t i;
346
347 ms_iocb_entry_t *ms_pkt;
348 struct ct_sns_req *ct_req;
349 struct ct_sns_rsp *ct_rsp;
350 struct qla_hw_data *ha = vha->hw;
351
352 if (IS_QLA2100(ha) || IS_QLA2200(ha))
353 return qla2x00_sns_gpn_id(vha, list);
354
355 for (i = 0; i < ha->max_fibre_devices; i++) {
356
357
358 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GPN_ID_REQ_SIZE,
359 GPN_ID_RSP_SIZE);
360
361
362 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GPN_ID_CMD,
363 GPN_ID_RSP_SIZE);
364 ct_rsp = &ha->ct_sns->p.rsp;
365
366
367 ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
368 ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
369 ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
370
371
372 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
373 sizeof(ms_iocb_entry_t));
374 if (rval != QLA_SUCCESS) {
375
376 ql_dbg(ql_dbg_disc, vha, 0x2056,
377 "GPN_ID issue IOCB failed (%d).\n", rval);
378 break;
379 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
380 "GPN_ID") != QLA_SUCCESS) {
381 rval = QLA_FUNCTION_FAILED;
382 break;
383 } else {
384
385 memcpy(list[i].port_name,
386 ct_rsp->rsp.gpn_id.port_name, WWN_SIZE);
387 }
388
389
390 if (list[i].d_id.b.rsvd_1 != 0)
391 break;
392 }
393
394 return (rval);
395}
396
397
398
399
400
401
402
403
404int
405qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
406{
407 int rval = QLA_SUCCESS;
408 uint16_t i;
409 struct qla_hw_data *ha = vha->hw;
410 ms_iocb_entry_t *ms_pkt;
411 struct ct_sns_req *ct_req;
412 struct ct_sns_rsp *ct_rsp;
413
414 if (IS_QLA2100(ha) || IS_QLA2200(ha))
415 return qla2x00_sns_gnn_id(vha, list);
416
417 for (i = 0; i < ha->max_fibre_devices; i++) {
418
419
420 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GNN_ID_REQ_SIZE,
421 GNN_ID_RSP_SIZE);
422
423
424 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GNN_ID_CMD,
425 GNN_ID_RSP_SIZE);
426 ct_rsp = &ha->ct_sns->p.rsp;
427
428
429 ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
430 ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
431 ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
432
433
434 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
435 sizeof(ms_iocb_entry_t));
436 if (rval != QLA_SUCCESS) {
437
438 ql_dbg(ql_dbg_disc, vha, 0x2057,
439 "GNN_ID issue IOCB failed (%d).\n", rval);
440 break;
441 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
442 "GNN_ID") != QLA_SUCCESS) {
443 rval = QLA_FUNCTION_FAILED;
444 break;
445 } else {
446
447 memcpy(list[i].node_name,
448 ct_rsp->rsp.gnn_id.node_name, WWN_SIZE);
449
450 ql_dbg(ql_dbg_disc, vha, 0x2058,
451 "GID_PT entry - nn %02x%02x%02x%02x%02x%02x%02X%02x "
452 "pn %02x%02x%02x%02x%02x%02x%02X%02x "
453 "portid=%02x%02x%02x.\n",
454 list[i].node_name[0], list[i].node_name[1],
455 list[i].node_name[2], list[i].node_name[3],
456 list[i].node_name[4], list[i].node_name[5],
457 list[i].node_name[6], list[i].node_name[7],
458 list[i].port_name[0], list[i].port_name[1],
459 list[i].port_name[2], list[i].port_name[3],
460 list[i].port_name[4], list[i].port_name[5],
461 list[i].port_name[6], list[i].port_name[7],
462 list[i].d_id.b.domain, list[i].d_id.b.area,
463 list[i].d_id.b.al_pa);
464 }
465
466
467 if (list[i].d_id.b.rsvd_1 != 0)
468 break;
469 }
470
471 return (rval);
472}
473
474
475
476
477
478
479
480int
481qla2x00_rft_id(scsi_qla_host_t *vha)
482{
483 int rval;
484 struct qla_hw_data *ha = vha->hw;
485 ms_iocb_entry_t *ms_pkt;
486 struct ct_sns_req *ct_req;
487 struct ct_sns_rsp *ct_rsp;
488
489 if (IS_QLA2100(ha) || IS_QLA2200(ha))
490 return qla2x00_sns_rft_id(vha);
491
492
493
494 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFT_ID_REQ_SIZE,
495 RFT_ID_RSP_SIZE);
496
497
498 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFT_ID_CMD,
499 RFT_ID_RSP_SIZE);
500 ct_rsp = &ha->ct_sns->p.rsp;
501
502
503 ct_req->req.rft_id.port_id[0] = vha->d_id.b.domain;
504 ct_req->req.rft_id.port_id[1] = vha->d_id.b.area;
505 ct_req->req.rft_id.port_id[2] = vha->d_id.b.al_pa;
506
507 ct_req->req.rft_id.fc4_types[2] = 0x01;
508
509
510 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
511 sizeof(ms_iocb_entry_t));
512 if (rval != QLA_SUCCESS) {
513
514 ql_dbg(ql_dbg_disc, vha, 0x2043,
515 "RFT_ID issue IOCB failed (%d).\n", rval);
516 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFT_ID") !=
517 QLA_SUCCESS) {
518 rval = QLA_FUNCTION_FAILED;
519 } else {
520 ql_dbg(ql_dbg_disc, vha, 0x2044,
521 "RFT_ID exiting normally.\n");
522 }
523
524 return (rval);
525}
526
527
528
529
530
531
532
533int
534qla2x00_rff_id(scsi_qla_host_t *vha)
535{
536 int rval;
537 struct qla_hw_data *ha = vha->hw;
538 ms_iocb_entry_t *ms_pkt;
539 struct ct_sns_req *ct_req;
540 struct ct_sns_rsp *ct_rsp;
541
542 if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
543 ql_dbg(ql_dbg_disc, vha, 0x2046,
544 "RFF_ID call not supported on ISP2100/ISP2200.\n");
545 return (QLA_SUCCESS);
546 }
547
548
549
550 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFF_ID_REQ_SIZE,
551 RFF_ID_RSP_SIZE);
552
553
554 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RFF_ID_CMD,
555 RFF_ID_RSP_SIZE);
556 ct_rsp = &ha->ct_sns->p.rsp;
557
558
559 ct_req->req.rff_id.port_id[0] = vha->d_id.b.domain;
560 ct_req->req.rff_id.port_id[1] = vha->d_id.b.area;
561 ct_req->req.rff_id.port_id[2] = vha->d_id.b.al_pa;
562
563 qlt_rff_id(vha, ct_req);
564
565 ct_req->req.rff_id.fc4_type = 0x08;
566
567
568 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
569 sizeof(ms_iocb_entry_t));
570 if (rval != QLA_SUCCESS) {
571
572 ql_dbg(ql_dbg_disc, vha, 0x2047,
573 "RFF_ID issue IOCB failed (%d).\n", rval);
574 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") !=
575 QLA_SUCCESS) {
576 rval = QLA_FUNCTION_FAILED;
577 } else {
578 ql_dbg(ql_dbg_disc, vha, 0x2048,
579 "RFF_ID exiting normally.\n");
580 }
581
582 return (rval);
583}
584
585
586
587
588
589
590
591int
592qla2x00_rnn_id(scsi_qla_host_t *vha)
593{
594 int rval;
595 struct qla_hw_data *ha = vha->hw;
596 ms_iocb_entry_t *ms_pkt;
597 struct ct_sns_req *ct_req;
598 struct ct_sns_rsp *ct_rsp;
599
600 if (IS_QLA2100(ha) || IS_QLA2200(ha))
601 return qla2x00_sns_rnn_id(vha);
602
603
604
605 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RNN_ID_REQ_SIZE,
606 RNN_ID_RSP_SIZE);
607
608
609 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RNN_ID_CMD,
610 RNN_ID_RSP_SIZE);
611 ct_rsp = &ha->ct_sns->p.rsp;
612
613
614 ct_req->req.rnn_id.port_id[0] = vha->d_id.b.domain;
615 ct_req->req.rnn_id.port_id[1] = vha->d_id.b.area;
616 ct_req->req.rnn_id.port_id[2] = vha->d_id.b.al_pa;
617
618 memcpy(ct_req->req.rnn_id.node_name, vha->node_name, WWN_SIZE);
619
620
621 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
622 sizeof(ms_iocb_entry_t));
623 if (rval != QLA_SUCCESS) {
624
625 ql_dbg(ql_dbg_disc, vha, 0x204d,
626 "RNN_ID issue IOCB failed (%d).\n", rval);
627 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RNN_ID") !=
628 QLA_SUCCESS) {
629 rval = QLA_FUNCTION_FAILED;
630 } else {
631 ql_dbg(ql_dbg_disc, vha, 0x204e,
632 "RNN_ID exiting normally.\n");
633 }
634
635 return (rval);
636}
637
638void
639qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn)
640{
641 struct qla_hw_data *ha = vha->hw;
642
643 if (IS_QLAFX00(ha))
644 sprintf(snn, "%s FW:v%s DVR:v%s", ha->model_number,
645 ha->mr.fw_version, qla2x00_version_str);
646 else
647 sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s", ha->model_number,
648 ha->fw_major_version, ha->fw_minor_version,
649 ha->fw_subminor_version, qla2x00_version_str);
650}
651
652
653
654
655
656
657
658int
659qla2x00_rsnn_nn(scsi_qla_host_t *vha)
660{
661 int rval;
662 struct qla_hw_data *ha = vha->hw;
663 ms_iocb_entry_t *ms_pkt;
664 struct ct_sns_req *ct_req;
665 struct ct_sns_rsp *ct_rsp;
666
667 if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
668 ql_dbg(ql_dbg_disc, vha, 0x2050,
669 "RSNN_ID call unsupported on ISP2100/ISP2200.\n");
670 return (QLA_SUCCESS);
671 }
672
673
674
675
676 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, 0, RSNN_NN_RSP_SIZE);
677
678
679 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RSNN_NN_CMD,
680 RSNN_NN_RSP_SIZE);
681 ct_rsp = &ha->ct_sns->p.rsp;
682
683
684 memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
685
686
687 qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name);
688
689
690 ct_req->req.rsnn_nn.name_len =
691 (uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name);
692
693
694 ms_pkt->req_bytecount =
695 cpu_to_le32(24 + 1 + ct_req->req.rsnn_nn.name_len);
696 ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
697
698
699 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
700 sizeof(ms_iocb_entry_t));
701 if (rval != QLA_SUCCESS) {
702
703 ql_dbg(ql_dbg_disc, vha, 0x2051,
704 "RSNN_NN issue IOCB failed (%d).\n", rval);
705 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") !=
706 QLA_SUCCESS) {
707 rval = QLA_FUNCTION_FAILED;
708 } else {
709 ql_dbg(ql_dbg_disc, vha, 0x2052,
710 "RSNN_NN exiting normally.\n");
711 }
712
713 return (rval);
714}
715
716
717
718
719
720
721
722
723
724
725static inline struct sns_cmd_pkt *
726qla2x00_prep_sns_cmd(scsi_qla_host_t *vha, uint16_t cmd, uint16_t scmd_len,
727 uint16_t data_size)
728{
729 uint16_t wc;
730 struct sns_cmd_pkt *sns_cmd;
731 struct qla_hw_data *ha = vha->hw;
732
733 sns_cmd = ha->sns_cmd;
734 memset(sns_cmd, 0, sizeof(struct sns_cmd_pkt));
735 wc = data_size / 2;
736 sns_cmd->p.cmd.buffer_length = cpu_to_le16(wc);
737 sns_cmd->p.cmd.buffer_address[0] = cpu_to_le32(LSD(ha->sns_cmd_dma));
738 sns_cmd->p.cmd.buffer_address[1] = cpu_to_le32(MSD(ha->sns_cmd_dma));
739 sns_cmd->p.cmd.subcommand_length = cpu_to_le16(scmd_len);
740 sns_cmd->p.cmd.subcommand = cpu_to_le16(cmd);
741 wc = (data_size - 16) / 4;
742 sns_cmd->p.cmd.size = cpu_to_le16(wc);
743
744 return (sns_cmd);
745}
746
747
748
749
750
751
752
753
754
755
756static int
757qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
758{
759 int rval = QLA_SUCCESS;
760 struct qla_hw_data *ha = vha->hw;
761 struct sns_cmd_pkt *sns_cmd;
762
763
764
765 sns_cmd = qla2x00_prep_sns_cmd(vha, GA_NXT_CMD, GA_NXT_SNS_SCMD_LEN,
766 GA_NXT_SNS_DATA_SIZE);
767
768
769 sns_cmd->p.cmd.param[0] = fcport->d_id.b.al_pa;
770 sns_cmd->p.cmd.param[1] = fcport->d_id.b.area;
771 sns_cmd->p.cmd.param[2] = fcport->d_id.b.domain;
772
773
774 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GA_NXT_SNS_CMD_SIZE / 2,
775 sizeof(struct sns_cmd_pkt));
776 if (rval != QLA_SUCCESS) {
777
778 ql_dbg(ql_dbg_disc, vha, 0x205f,
779 "GA_NXT Send SNS failed (%d).\n", rval);
780 } else if (sns_cmd->p.gan_data[8] != 0x80 ||
781 sns_cmd->p.gan_data[9] != 0x02) {
782 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2084,
783 "GA_NXT failed, rejected request ga_nxt_rsp:\n");
784 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2074,
785 sns_cmd->p.gan_data, 16);
786 rval = QLA_FUNCTION_FAILED;
787 } else {
788
789 fcport->d_id.b.domain = sns_cmd->p.gan_data[17];
790 fcport->d_id.b.area = sns_cmd->p.gan_data[18];
791 fcport->d_id.b.al_pa = sns_cmd->p.gan_data[19];
792
793 memcpy(fcport->node_name, &sns_cmd->p.gan_data[284], WWN_SIZE);
794 memcpy(fcport->port_name, &sns_cmd->p.gan_data[20], WWN_SIZE);
795
796 if (sns_cmd->p.gan_data[16] != NS_N_PORT_TYPE &&
797 sns_cmd->p.gan_data[16] != NS_NL_PORT_TYPE)
798 fcport->d_id.b.domain = 0xf0;
799
800 ql_dbg(ql_dbg_disc, vha, 0x2061,
801 "GA_NXT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
802 "pn %02x%02x%02x%02x%02x%02x%02x%02x "
803 "port_id=%02x%02x%02x.\n",
804 fcport->node_name[0], fcport->node_name[1],
805 fcport->node_name[2], fcport->node_name[3],
806 fcport->node_name[4], fcport->node_name[5],
807 fcport->node_name[6], fcport->node_name[7],
808 fcport->port_name[0], fcport->port_name[1],
809 fcport->port_name[2], fcport->port_name[3],
810 fcport->port_name[4], fcport->port_name[5],
811 fcport->port_name[6], fcport->port_name[7],
812 fcport->d_id.b.domain, fcport->d_id.b.area,
813 fcport->d_id.b.al_pa);
814 }
815
816 return (rval);
817}
818
819
820
821
822
823
824
825
826
827
828
829
830static int
831qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
832{
833 int rval;
834 struct qla_hw_data *ha = vha->hw;
835 uint16_t i;
836 uint8_t *entry;
837 struct sns_cmd_pkt *sns_cmd;
838 uint16_t gid_pt_sns_data_size;
839
840 gid_pt_sns_data_size = qla2x00_gid_pt_rsp_size(vha);
841
842
843
844 sns_cmd = qla2x00_prep_sns_cmd(vha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN,
845 gid_pt_sns_data_size);
846
847
848 sns_cmd->p.cmd.param[0] = NS_NX_PORT_TYPE;
849
850
851 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2,
852 sizeof(struct sns_cmd_pkt));
853 if (rval != QLA_SUCCESS) {
854
855 ql_dbg(ql_dbg_disc, vha, 0x206d,
856 "GID_PT Send SNS failed (%d).\n", rval);
857 } else if (sns_cmd->p.gid_data[8] != 0x80 ||
858 sns_cmd->p.gid_data[9] != 0x02) {
859 ql_dbg(ql_dbg_disc, vha, 0x202f,
860 "GID_PT failed, rejected request, gid_rsp:\n");
861 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2081,
862 sns_cmd->p.gid_data, 16);
863 rval = QLA_FUNCTION_FAILED;
864 } else {
865
866 for (i = 0; i < ha->max_fibre_devices; i++) {
867 entry = &sns_cmd->p.gid_data[(i * 4) + 16];
868 list[i].d_id.b.domain = entry[1];
869 list[i].d_id.b.area = entry[2];
870 list[i].d_id.b.al_pa = entry[3];
871
872
873 if (entry[0] & BIT_7) {
874 list[i].d_id.b.rsvd_1 = entry[0];
875 break;
876 }
877 }
878
879
880
881
882
883
884
885 if (i == ha->max_fibre_devices)
886 rval = QLA_FUNCTION_FAILED;
887 }
888
889 return (rval);
890}
891
892
893
894
895
896
897
898
899
900
901static int
902qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
903{
904 int rval = QLA_SUCCESS;
905 struct qla_hw_data *ha = vha->hw;
906 uint16_t i;
907 struct sns_cmd_pkt *sns_cmd;
908
909 for (i = 0; i < ha->max_fibre_devices; i++) {
910
911
912 sns_cmd = qla2x00_prep_sns_cmd(vha, GPN_ID_CMD,
913 GPN_ID_SNS_SCMD_LEN, GPN_ID_SNS_DATA_SIZE);
914
915
916 sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa;
917 sns_cmd->p.cmd.param[1] = list[i].d_id.b.area;
918 sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
919
920
921 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
922 GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
923 if (rval != QLA_SUCCESS) {
924
925 ql_dbg(ql_dbg_disc, vha, 0x2032,
926 "GPN_ID Send SNS failed (%d).\n", rval);
927 } else if (sns_cmd->p.gpn_data[8] != 0x80 ||
928 sns_cmd->p.gpn_data[9] != 0x02) {
929 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207e,
930 "GPN_ID failed, rejected request, gpn_rsp:\n");
931 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207f,
932 sns_cmd->p.gpn_data, 16);
933 rval = QLA_FUNCTION_FAILED;
934 } else {
935
936 memcpy(list[i].port_name, &sns_cmd->p.gpn_data[16],
937 WWN_SIZE);
938 }
939
940
941 if (list[i].d_id.b.rsvd_1 != 0)
942 break;
943 }
944
945 return (rval);
946}
947
948
949
950
951
952
953
954
955
956
957static int
958qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
959{
960 int rval = QLA_SUCCESS;
961 struct qla_hw_data *ha = vha->hw;
962 uint16_t i;
963 struct sns_cmd_pkt *sns_cmd;
964
965 for (i = 0; i < ha->max_fibre_devices; i++) {
966
967
968 sns_cmd = qla2x00_prep_sns_cmd(vha, GNN_ID_CMD,
969 GNN_ID_SNS_SCMD_LEN, GNN_ID_SNS_DATA_SIZE);
970
971
972 sns_cmd->p.cmd.param[0] = list[i].d_id.b.al_pa;
973 sns_cmd->p.cmd.param[1] = list[i].d_id.b.area;
974 sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
975
976
977 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
978 GNN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
979 if (rval != QLA_SUCCESS) {
980
981 ql_dbg(ql_dbg_disc, vha, 0x203f,
982 "GNN_ID Send SNS failed (%d).\n", rval);
983 } else if (sns_cmd->p.gnn_data[8] != 0x80 ||
984 sns_cmd->p.gnn_data[9] != 0x02) {
985 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2082,
986 "GNN_ID failed, rejected request, gnn_rsp:\n");
987 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207a,
988 sns_cmd->p.gnn_data, 16);
989 rval = QLA_FUNCTION_FAILED;
990 } else {
991
992 memcpy(list[i].node_name, &sns_cmd->p.gnn_data[16],
993 WWN_SIZE);
994
995 ql_dbg(ql_dbg_disc, vha, 0x206e,
996 "GID_PT entry - nn %02x%02x%02x%02x%02x%02x%02x%02x "
997 "pn %02x%02x%02x%02x%02x%02x%02x%02x "
998 "port_id=%02x%02x%02x.\n",
999 list[i].node_name[0], list[i].node_name[1],
1000 list[i].node_name[2], list[i].node_name[3],
1001 list[i].node_name[4], list[i].node_name[5],
1002 list[i].node_name[6], list[i].node_name[7],
1003 list[i].port_name[0], list[i].port_name[1],
1004 list[i].port_name[2], list[i].port_name[3],
1005 list[i].port_name[4], list[i].port_name[5],
1006 list[i].port_name[6], list[i].port_name[7],
1007 list[i].d_id.b.domain, list[i].d_id.b.area,
1008 list[i].d_id.b.al_pa);
1009 }
1010
1011
1012 if (list[i].d_id.b.rsvd_1 != 0)
1013 break;
1014 }
1015
1016 return (rval);
1017}
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027static int
1028qla2x00_sns_rft_id(scsi_qla_host_t *vha)
1029{
1030 int rval;
1031 struct qla_hw_data *ha = vha->hw;
1032 struct sns_cmd_pkt *sns_cmd;
1033
1034
1035
1036 sns_cmd = qla2x00_prep_sns_cmd(vha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN,
1037 RFT_ID_SNS_DATA_SIZE);
1038
1039
1040 sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
1041 sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
1042 sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
1043
1044 sns_cmd->p.cmd.param[5] = 0x01;
1045
1046
1047 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2,
1048 sizeof(struct sns_cmd_pkt));
1049 if (rval != QLA_SUCCESS) {
1050
1051 ql_dbg(ql_dbg_disc, vha, 0x2060,
1052 "RFT_ID Send SNS failed (%d).\n", rval);
1053 } else if (sns_cmd->p.rft_data[8] != 0x80 ||
1054 sns_cmd->p.rft_data[9] != 0x02) {
1055 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2083,
1056 "RFT_ID failed, rejected request rft_rsp:\n");
1057 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2080,
1058 sns_cmd->p.rft_data, 16);
1059 rval = QLA_FUNCTION_FAILED;
1060 } else {
1061 ql_dbg(ql_dbg_disc, vha, 0x2073,
1062 "RFT_ID exiting normally.\n");
1063 }
1064
1065 return (rval);
1066}
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077static int
1078qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
1079{
1080 int rval;
1081 struct qla_hw_data *ha = vha->hw;
1082 struct sns_cmd_pkt *sns_cmd;
1083
1084
1085
1086 sns_cmd = qla2x00_prep_sns_cmd(vha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN,
1087 RNN_ID_SNS_DATA_SIZE);
1088
1089
1090 sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
1091 sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
1092 sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
1093
1094 sns_cmd->p.cmd.param[4] = vha->node_name[7];
1095 sns_cmd->p.cmd.param[5] = vha->node_name[6];
1096 sns_cmd->p.cmd.param[6] = vha->node_name[5];
1097 sns_cmd->p.cmd.param[7] = vha->node_name[4];
1098 sns_cmd->p.cmd.param[8] = vha->node_name[3];
1099 sns_cmd->p.cmd.param[9] = vha->node_name[2];
1100 sns_cmd->p.cmd.param[10] = vha->node_name[1];
1101 sns_cmd->p.cmd.param[11] = vha->node_name[0];
1102
1103
1104 rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2,
1105 sizeof(struct sns_cmd_pkt));
1106 if (rval != QLA_SUCCESS) {
1107
1108 ql_dbg(ql_dbg_disc, vha, 0x204a,
1109 "RNN_ID Send SNS failed (%d).\n", rval);
1110 } else if (sns_cmd->p.rnn_data[8] != 0x80 ||
1111 sns_cmd->p.rnn_data[9] != 0x02) {
1112 ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207b,
1113 "RNN_ID failed, rejected request, rnn_rsp:\n");
1114 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x207c,
1115 sns_cmd->p.rnn_data, 16);
1116 rval = QLA_FUNCTION_FAILED;
1117 } else {
1118 ql_dbg(ql_dbg_disc, vha, 0x204c,
1119 "RNN_ID exiting normally.\n");
1120 }
1121
1122 return (rval);
1123}
1124
1125
1126
1127
1128
1129
1130
1131static int
1132qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
1133{
1134 int ret, rval;
1135 uint16_t mb[MAILBOX_REGISTER_COUNT];
1136 struct qla_hw_data *ha = vha->hw;
1137 ret = QLA_SUCCESS;
1138 if (vha->flags.management_server_logged_in)
1139 return ret;
1140
1141 rval = ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff,
1142 0xfa, mb, BIT_1);
1143 if (rval != QLA_SUCCESS || mb[0] != MBS_COMMAND_COMPLETE) {
1144 if (rval == QLA_MEMORY_ALLOC_FAILED)
1145 ql_dbg(ql_dbg_disc, vha, 0x2085,
1146 "Failed management_server login: loopid=%x "
1147 "rval=%d\n", vha->mgmt_svr_loop_id, rval);
1148 else
1149 ql_dbg(ql_dbg_disc, vha, 0x2024,
1150 "Failed management_server login: loopid=%x "
1151 "mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x.\n",
1152 vha->mgmt_svr_loop_id, mb[0], mb[1], mb[2], mb[6],
1153 mb[7]);
1154 ret = QLA_FUNCTION_FAILED;
1155 } else
1156 vha->flags.management_server_logged_in = 1;
1157
1158 return ret;
1159}
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169void *
1170qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
1171 uint32_t rsp_size)
1172{
1173 ms_iocb_entry_t *ms_pkt;
1174 struct qla_hw_data *ha = vha->hw;
1175 ms_pkt = ha->ms_iocb;
1176 memset(ms_pkt, 0, sizeof(ms_iocb_entry_t));
1177
1178 ms_pkt->entry_type = MS_IOCB_TYPE;
1179 ms_pkt->entry_count = 1;
1180 SET_TARGET_ID(ha, ms_pkt->loop_id, vha->mgmt_svr_loop_id);
1181 ms_pkt->control_flags = __constant_cpu_to_le16(CF_READ | CF_HEAD_TAG);
1182 ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
1183 ms_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
1184 ms_pkt->total_dsd_count = __constant_cpu_to_le16(2);
1185 ms_pkt->rsp_bytecount = cpu_to_le32(rsp_size);
1186 ms_pkt->req_bytecount = cpu_to_le32(req_size);
1187
1188 ms_pkt->dseg_req_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1189 ms_pkt->dseg_req_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1190 ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
1191
1192 ms_pkt->dseg_rsp_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1193 ms_pkt->dseg_rsp_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1194 ms_pkt->dseg_rsp_length = ms_pkt->rsp_bytecount;
1195
1196 return ms_pkt;
1197}
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207void *
1208qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
1209 uint32_t rsp_size)
1210{
1211 struct ct_entry_24xx *ct_pkt;
1212 struct qla_hw_data *ha = vha->hw;
1213
1214 ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
1215 memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
1216
1217 ct_pkt->entry_type = CT_IOCB_TYPE;
1218 ct_pkt->entry_count = 1;
1219 ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id);
1220 ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
1221 ct_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
1222 ct_pkt->rsp_dsd_count = __constant_cpu_to_le16(1);
1223 ct_pkt->rsp_byte_count = cpu_to_le32(rsp_size);
1224 ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
1225
1226 ct_pkt->dseg_0_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1227 ct_pkt->dseg_0_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1228 ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count;
1229
1230 ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1231 ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1232 ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
1233 ct_pkt->vp_index = vha->vp_idx;
1234
1235 return ct_pkt;
1236}
1237
1238static inline ms_iocb_entry_t *
1239qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size)
1240{
1241 struct qla_hw_data *ha = vha->hw;
1242 ms_iocb_entry_t *ms_pkt = ha->ms_iocb;
1243 struct ct_entry_24xx *ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
1244
1245 if (IS_FWI2_CAPABLE(ha)) {
1246 ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
1247 ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count;
1248 } else {
1249 ms_pkt->req_bytecount = cpu_to_le32(req_size);
1250 ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
1251 }
1252
1253 return ms_pkt;
1254}
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264static inline struct ct_sns_req *
1265qla2x00_prep_ct_fdmi_req(struct ct_sns_req *ct_req, uint16_t cmd,
1266 uint16_t rsp_size)
1267{
1268 memset(ct_req, 0, sizeof(struct ct_sns_pkt));
1269
1270 ct_req->header.revision = 0x01;
1271 ct_req->header.gs_type = 0xFA;
1272 ct_req->header.gs_subtype = 0x10;
1273 ct_req->command = cpu_to_be16(cmd);
1274 ct_req->max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
1275
1276 return ct_req;
1277}
1278
1279
1280
1281
1282
1283
1284
1285static int
1286qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
1287{
1288 int rval, alen;
1289 uint32_t size, sn;
1290
1291 ms_iocb_entry_t *ms_pkt;
1292 struct ct_sns_req *ct_req;
1293 struct ct_sns_rsp *ct_rsp;
1294 uint8_t *entries;
1295 struct ct_fdmi_hba_attr *eiter;
1296 struct qla_hw_data *ha = vha->hw;
1297
1298
1299
1300
1301 ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RHBA_RSP_SIZE);
1302
1303
1304 ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RHBA_CMD,
1305 RHBA_RSP_SIZE);
1306 ct_rsp = &ha->ct_sns->p.rsp;
1307
1308
1309 memcpy(ct_req->req.rhba.hba_identifier, vha->port_name, WWN_SIZE);
1310 ct_req->req.rhba.entry_count = __constant_cpu_to_be32(1);
1311 memcpy(ct_req->req.rhba.port_name, vha->port_name, WWN_SIZE);
1312 size = 2 * WWN_SIZE + 4 + 4;
1313
1314
1315 ct_req->req.rhba.attrs.count =
1316 __constant_cpu_to_be32(FDMI_HBA_ATTR_COUNT);
1317 entries = ct_req->req.rhba.hba_identifier;
1318
1319
1320 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1321 eiter->type = __constant_cpu_to_be16(FDMI_HBA_NODE_NAME);
1322 eiter->len = __constant_cpu_to_be16(4 + WWN_SIZE);
1323 memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
1324 size += 4 + WWN_SIZE;
1325
1326 ql_dbg(ql_dbg_disc, vha, 0x2025,
1327 "NodeName = %02x%02x%02x%02x%02x%02x%02x%02x.\n",
1328 eiter->a.node_name[0], eiter->a.node_name[1],
1329 eiter->a.node_name[2], eiter->a.node_name[3],
1330 eiter->a.node_name[4], eiter->a.node_name[5],
1331 eiter->a.node_name[6], eiter->a.node_name[7]);
1332
1333
1334 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1335 eiter->type = __constant_cpu_to_be16(FDMI_HBA_MANUFACTURER);
1336 alen = strlen(QLA2XXX_MANUFACTURER);
1337 strncpy(eiter->a.manufacturer, QLA2XXX_MANUFACTURER, alen + 1);
1338 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1339 eiter->len = cpu_to_be16(4 + alen);
1340 size += 4 + alen;
1341
1342 ql_dbg(ql_dbg_disc, vha, 0x2026,
1343 "Manufacturer = %s.\n", eiter->a.manufacturer);
1344
1345
1346 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1347 eiter->type = __constant_cpu_to_be16(FDMI_HBA_SERIAL_NUMBER);
1348 sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
1349 sprintf(eiter->a.serial_num, "%c%05d", 'A' + sn / 100000, sn % 100000);
1350 alen = strlen(eiter->a.serial_num);
1351 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1352 eiter->len = cpu_to_be16(4 + alen);
1353 size += 4 + alen;
1354
1355 ql_dbg(ql_dbg_disc, vha, 0x2027,
1356 "Serial no. = %s.\n", eiter->a.serial_num);
1357
1358
1359 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1360 eiter->type = __constant_cpu_to_be16(FDMI_HBA_MODEL);
1361 strcpy(eiter->a.model, ha->model_number);
1362 alen = strlen(eiter->a.model);
1363 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1364 eiter->len = cpu_to_be16(4 + alen);
1365 size += 4 + alen;
1366
1367 ql_dbg(ql_dbg_disc, vha, 0x2028,
1368 "Model Name = %s.\n", eiter->a.model);
1369
1370
1371 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1372 eiter->type = __constant_cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION);
1373 if (ha->model_desc)
1374 strncpy(eiter->a.model_desc, ha->model_desc, 80);
1375 alen = strlen(eiter->a.model_desc);
1376 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1377 eiter->len = cpu_to_be16(4 + alen);
1378 size += 4 + alen;
1379
1380 ql_dbg(ql_dbg_disc, vha, 0x2029,
1381 "Model Desc = %s.\n", eiter->a.model_desc);
1382
1383
1384 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1385 eiter->type = __constant_cpu_to_be16(FDMI_HBA_HARDWARE_VERSION);
1386 strcpy(eiter->a.hw_version, ha->adapter_id);
1387 alen = strlen(eiter->a.hw_version);
1388 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1389 eiter->len = cpu_to_be16(4 + alen);
1390 size += 4 + alen;
1391
1392 ql_dbg(ql_dbg_disc, vha, 0x202a,
1393 "Hardware ver = %s.\n", eiter->a.hw_version);
1394
1395
1396 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1397 eiter->type = __constant_cpu_to_be16(FDMI_HBA_DRIVER_VERSION);
1398 strcpy(eiter->a.driver_version, qla2x00_version_str);
1399 alen = strlen(eiter->a.driver_version);
1400 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1401 eiter->len = cpu_to_be16(4 + alen);
1402 size += 4 + alen;
1403
1404 ql_dbg(ql_dbg_disc, vha, 0x202b,
1405 "Driver ver = %s.\n", eiter->a.driver_version);
1406
1407
1408 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1409 eiter->type = __constant_cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION);
1410 strcpy(eiter->a.orom_version, "0.00");
1411 alen = strlen(eiter->a.orom_version);
1412 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1413 eiter->len = cpu_to_be16(4 + alen);
1414 size += 4 + alen;
1415
1416 ql_dbg(ql_dbg_disc, vha , 0x202c,
1417 "Optrom vers = %s.\n", eiter->a.orom_version);
1418
1419
1420 eiter = (struct ct_fdmi_hba_attr *) (entries + size);
1421 eiter->type = __constant_cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION);
1422 ha->isp_ops->fw_version_str(vha, eiter->a.fw_version);
1423 alen = strlen(eiter->a.fw_version);
1424 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1425 eiter->len = cpu_to_be16(4 + alen);
1426 size += 4 + alen;
1427
1428 ql_dbg(ql_dbg_disc, vha, 0x202d,
1429 "Firmware vers = %s.\n", eiter->a.fw_version);
1430
1431
1432 qla2x00_update_ms_fdmi_iocb(vha, size + 16);
1433
1434 ql_dbg(ql_dbg_disc, vha, 0x202e,
1435 "RHBA identifier = "
1436 "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n",
1437 ct_req->req.rhba.hba_identifier[0],
1438 ct_req->req.rhba.hba_identifier[1],
1439 ct_req->req.rhba.hba_identifier[2],
1440 ct_req->req.rhba.hba_identifier[3],
1441 ct_req->req.rhba.hba_identifier[4],
1442 ct_req->req.rhba.hba_identifier[5],
1443 ct_req->req.rhba.hba_identifier[6],
1444 ct_req->req.rhba.hba_identifier[7], size);
1445 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2076,
1446 entries, size);
1447
1448
1449 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
1450 sizeof(ms_iocb_entry_t));
1451 if (rval != QLA_SUCCESS) {
1452
1453 ql_dbg(ql_dbg_disc, vha, 0x2030,
1454 "RHBA issue IOCB failed (%d).\n", rval);
1455 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") !=
1456 QLA_SUCCESS) {
1457 rval = QLA_FUNCTION_FAILED;
1458 if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
1459 ct_rsp->header.explanation_code ==
1460 CT_EXPL_ALREADY_REGISTERED) {
1461 ql_dbg(ql_dbg_disc, vha, 0x2034,
1462 "HBA already registered.\n");
1463 rval = QLA_ALREADY_REGISTERED;
1464 }
1465 } else {
1466 ql_dbg(ql_dbg_disc, vha, 0x2035,
1467 "RHBA exiting normally.\n");
1468 }
1469
1470 return rval;
1471}
1472
1473
1474
1475
1476
1477
1478
1479static int
1480qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
1481{
1482 int rval;
1483 struct qla_hw_data *ha = vha->hw;
1484 ms_iocb_entry_t *ms_pkt;
1485 struct ct_sns_req *ct_req;
1486 struct ct_sns_rsp *ct_rsp;
1487
1488
1489
1490 ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, DHBA_REQ_SIZE,
1491 DHBA_RSP_SIZE);
1492
1493
1494 ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, DHBA_CMD,
1495 DHBA_RSP_SIZE);
1496 ct_rsp = &ha->ct_sns->p.rsp;
1497
1498
1499 memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE);
1500
1501 ql_dbg(ql_dbg_disc, vha, 0x2036,
1502 "DHBA portname = %02x%02x%02x%02x%02x%02x%02x%02x.\n",
1503 ct_req->req.dhba.port_name[0], ct_req->req.dhba.port_name[1],
1504 ct_req->req.dhba.port_name[2], ct_req->req.dhba.port_name[3],
1505 ct_req->req.dhba.port_name[4], ct_req->req.dhba.port_name[5],
1506 ct_req->req.dhba.port_name[6], ct_req->req.dhba.port_name[7]);
1507
1508
1509 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
1510 sizeof(ms_iocb_entry_t));
1511 if (rval != QLA_SUCCESS) {
1512
1513 ql_dbg(ql_dbg_disc, vha, 0x2037,
1514 "DHBA issue IOCB failed (%d).\n", rval);
1515 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") !=
1516 QLA_SUCCESS) {
1517 rval = QLA_FUNCTION_FAILED;
1518 } else {
1519 ql_dbg(ql_dbg_disc, vha, 0x2038,
1520 "DHBA exiting normally.\n");
1521 }
1522
1523 return rval;
1524}
1525
1526
1527
1528
1529
1530
1531
1532static int
1533qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
1534{
1535 int rval, alen;
1536 uint32_t size, max_frame_size;
1537 struct qla_hw_data *ha = vha->hw;
1538 ms_iocb_entry_t *ms_pkt;
1539 struct ct_sns_req *ct_req;
1540 struct ct_sns_rsp *ct_rsp;
1541 uint8_t *entries;
1542 struct ct_fdmi_port_attr *eiter;
1543 struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb;
1544
1545
1546
1547
1548 ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RPA_RSP_SIZE);
1549
1550
1551 ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RPA_CMD,
1552 RPA_RSP_SIZE);
1553 ct_rsp = &ha->ct_sns->p.rsp;
1554
1555
1556 memcpy(ct_req->req.rpa.port_name, vha->port_name, WWN_SIZE);
1557 size = WWN_SIZE + 4;
1558
1559
1560 ct_req->req.rpa.attrs.count =
1561 __constant_cpu_to_be32(FDMI_PORT_ATTR_COUNT - 1);
1562 entries = ct_req->req.rpa.port_name;
1563
1564
1565 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1566 eiter->type = __constant_cpu_to_be16(FDMI_PORT_FC4_TYPES);
1567 eiter->len = __constant_cpu_to_be16(4 + 32);
1568 eiter->a.fc4_types[2] = 0x01;
1569 size += 4 + 32;
1570
1571 ql_dbg(ql_dbg_disc, vha, 0x2039,
1572 "FC4_TYPES=%02x %02x.\n",
1573 eiter->a.fc4_types[2],
1574 eiter->a.fc4_types[1]);
1575
1576
1577 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1578 eiter->type = __constant_cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
1579 eiter->len = __constant_cpu_to_be16(4 + 4);
1580 if (IS_CNA_CAPABLE(ha))
1581 eiter->a.sup_speed = __constant_cpu_to_be32(
1582 FDMI_PORT_SPEED_10GB);
1583 else if (IS_QLA25XX(ha))
1584 eiter->a.sup_speed = __constant_cpu_to_be32(
1585 FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
1586 FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB);
1587 else if (IS_QLA24XX_TYPE(ha))
1588 eiter->a.sup_speed = __constant_cpu_to_be32(
1589 FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
1590 FDMI_PORT_SPEED_4GB);
1591 else if (IS_QLA23XX(ha))
1592 eiter->a.sup_speed =__constant_cpu_to_be32(
1593 FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB);
1594 else
1595 eiter->a.sup_speed = __constant_cpu_to_be32(
1596 FDMI_PORT_SPEED_1GB);
1597 size += 4 + 4;
1598
1599 ql_dbg(ql_dbg_disc, vha, 0x203a,
1600 "Supported_Speed=%x.\n", eiter->a.sup_speed);
1601
1602
1603 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1604 eiter->type = __constant_cpu_to_be16(FDMI_PORT_CURRENT_SPEED);
1605 eiter->len = __constant_cpu_to_be16(4 + 4);
1606 switch (ha->link_data_rate) {
1607 case PORT_SPEED_1GB:
1608 eiter->a.cur_speed =
1609 __constant_cpu_to_be32(FDMI_PORT_SPEED_1GB);
1610 break;
1611 case PORT_SPEED_2GB:
1612 eiter->a.cur_speed =
1613 __constant_cpu_to_be32(FDMI_PORT_SPEED_2GB);
1614 break;
1615 case PORT_SPEED_4GB:
1616 eiter->a.cur_speed =
1617 __constant_cpu_to_be32(FDMI_PORT_SPEED_4GB);
1618 break;
1619 case PORT_SPEED_8GB:
1620 eiter->a.cur_speed =
1621 __constant_cpu_to_be32(FDMI_PORT_SPEED_8GB);
1622 break;
1623 case PORT_SPEED_10GB:
1624 eiter->a.cur_speed =
1625 __constant_cpu_to_be32(FDMI_PORT_SPEED_10GB);
1626 break;
1627 case PORT_SPEED_16GB:
1628 eiter->a.cur_speed =
1629 __constant_cpu_to_be32(FDMI_PORT_SPEED_16GB);
1630 break;
1631 default:
1632 eiter->a.cur_speed =
1633 __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
1634 break;
1635 }
1636 size += 4 + 4;
1637
1638 ql_dbg(ql_dbg_disc, vha, 0x203b,
1639 "Current_Speed=%x.\n", eiter->a.cur_speed);
1640
1641
1642 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1643 eiter->type = __constant_cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE);
1644 eiter->len = __constant_cpu_to_be16(4 + 4);
1645 max_frame_size = IS_FWI2_CAPABLE(ha) ?
1646 le16_to_cpu(icb24->frame_payload_size):
1647 le16_to_cpu(ha->init_cb->frame_payload_size);
1648 eiter->a.max_frame_size = cpu_to_be32(max_frame_size);
1649 size += 4 + 4;
1650
1651 ql_dbg(ql_dbg_disc, vha, 0x203c,
1652 "Max_Frame_Size=%x.\n", eiter->a.max_frame_size);
1653
1654
1655 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1656 eiter->type = __constant_cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME);
1657 alen = strlen(QLA2XXX_DRIVER_NAME);
1658 strncpy(eiter->a.os_dev_name, QLA2XXX_DRIVER_NAME, alen + 1);
1659 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1660 eiter->len = cpu_to_be16(4 + alen);
1661 size += 4 + alen;
1662
1663 ql_dbg(ql_dbg_disc, vha, 0x204b,
1664 "OS_Device_Name=%s.\n", eiter->a.os_dev_name);
1665
1666
1667 if (strlen(fc_host_system_hostname(vha->host))) {
1668 ct_req->req.rpa.attrs.count =
1669 __constant_cpu_to_be32(FDMI_PORT_ATTR_COUNT);
1670 eiter = (struct ct_fdmi_port_attr *) (entries + size);
1671 eiter->type = __constant_cpu_to_be16(FDMI_PORT_HOST_NAME);
1672 snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
1673 "%s", fc_host_system_hostname(vha->host));
1674 alen = strlen(eiter->a.host_name);
1675 alen += (alen & 3) ? (4 - (alen & 3)) : 4;
1676 eiter->len = cpu_to_be16(4 + alen);
1677 size += 4 + alen;
1678
1679 ql_dbg(ql_dbg_disc, vha, 0x203d,
1680 "HostName=%s.\n", eiter->a.host_name);
1681 }
1682
1683
1684 qla2x00_update_ms_fdmi_iocb(vha, size + 16);
1685
1686 ql_dbg(ql_dbg_disc, vha, 0x203e,
1687 "RPA portname= %02x%02x%02x%02x%02X%02x%02x%02x size=%d.\n",
1688 ct_req->req.rpa.port_name[0], ct_req->req.rpa.port_name[1],
1689 ct_req->req.rpa.port_name[2], ct_req->req.rpa.port_name[3],
1690 ct_req->req.rpa.port_name[4], ct_req->req.rpa.port_name[5],
1691 ct_req->req.rpa.port_name[6], ct_req->req.rpa.port_name[7],
1692 size);
1693 ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2079,
1694 entries, size);
1695
1696
1697 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
1698 sizeof(ms_iocb_entry_t));
1699 if (rval != QLA_SUCCESS) {
1700
1701 ql_dbg(ql_dbg_disc, vha, 0x2040,
1702 "RPA issue IOCB failed (%d).\n", rval);
1703 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") !=
1704 QLA_SUCCESS) {
1705 rval = QLA_FUNCTION_FAILED;
1706 } else {
1707 ql_dbg(ql_dbg_disc, vha, 0x2041,
1708 "RPA exiting nornally.\n");
1709 }
1710
1711 return rval;
1712}
1713
1714
1715
1716
1717
1718
1719
1720int
1721qla2x00_fdmi_register(scsi_qla_host_t *vha)
1722{
1723 int rval;
1724 struct qla_hw_data *ha = vha->hw;
1725
1726 if (IS_QLA2100(ha) || IS_QLA2200(ha) ||
1727 IS_QLAFX00(ha))
1728 return QLA_FUNCTION_FAILED;
1729
1730 rval = qla2x00_mgmt_svr_login(vha);
1731 if (rval)
1732 return rval;
1733
1734 rval = qla2x00_fdmi_rhba(vha);
1735 if (rval) {
1736 if (rval != QLA_ALREADY_REGISTERED)
1737 return rval;
1738
1739 rval = qla2x00_fdmi_dhba(vha);
1740 if (rval)
1741 return rval;
1742
1743 rval = qla2x00_fdmi_rhba(vha);
1744 if (rval)
1745 return rval;
1746 }
1747 rval = qla2x00_fdmi_rpa(vha);
1748
1749 return rval;
1750}
1751
1752
1753
1754
1755
1756
1757
1758
1759int
1760qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list)
1761{
1762 int rval = QLA_SUCCESS;
1763 uint16_t i;
1764 struct qla_hw_data *ha = vha->hw;
1765 ms_iocb_entry_t *ms_pkt;
1766 struct ct_sns_req *ct_req;
1767 struct ct_sns_rsp *ct_rsp;
1768
1769 if (!IS_IIDMA_CAPABLE(ha))
1770 return QLA_FUNCTION_FAILED;
1771
1772 for (i = 0; i < ha->max_fibre_devices; i++) {
1773
1774
1775 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GFPN_ID_REQ_SIZE,
1776 GFPN_ID_RSP_SIZE);
1777
1778
1779 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GFPN_ID_CMD,
1780 GFPN_ID_RSP_SIZE);
1781 ct_rsp = &ha->ct_sns->p.rsp;
1782
1783
1784 ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
1785 ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
1786 ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
1787
1788
1789 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
1790 sizeof(ms_iocb_entry_t));
1791 if (rval != QLA_SUCCESS) {
1792
1793 ql_dbg(ql_dbg_disc, vha, 0x2023,
1794 "GFPN_ID issue IOCB failed (%d).\n", rval);
1795 break;
1796 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
1797 "GFPN_ID") != QLA_SUCCESS) {
1798 rval = QLA_FUNCTION_FAILED;
1799 break;
1800 } else {
1801
1802 memcpy(list[i].fabric_port_name,
1803 ct_rsp->rsp.gfpn_id.port_name, WWN_SIZE);
1804 }
1805
1806
1807 if (list[i].d_id.b.rsvd_1 != 0)
1808 break;
1809 }
1810
1811 return (rval);
1812}
1813
1814static inline void *
1815qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *vha, uint32_t req_size,
1816 uint32_t rsp_size)
1817{
1818 struct ct_entry_24xx *ct_pkt;
1819 struct qla_hw_data *ha = vha->hw;
1820 ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
1821 memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
1822
1823 ct_pkt->entry_type = CT_IOCB_TYPE;
1824 ct_pkt->entry_count = 1;
1825 ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id);
1826 ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
1827 ct_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
1828 ct_pkt->rsp_dsd_count = __constant_cpu_to_le16(1);
1829 ct_pkt->rsp_byte_count = cpu_to_le32(rsp_size);
1830 ct_pkt->cmd_byte_count = cpu_to_le32(req_size);
1831
1832 ct_pkt->dseg_0_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1833 ct_pkt->dseg_0_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1834 ct_pkt->dseg_0_len = ct_pkt->cmd_byte_count;
1835
1836 ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
1837 ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
1838 ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
1839 ct_pkt->vp_index = vha->vp_idx;
1840
1841 return ct_pkt;
1842}
1843
1844
1845static inline struct ct_sns_req *
1846qla24xx_prep_ct_fm_req(struct ct_sns_req *ct_req, uint16_t cmd,
1847 uint16_t rsp_size)
1848{
1849 memset(ct_req, 0, sizeof(struct ct_sns_pkt));
1850
1851 ct_req->header.revision = 0x01;
1852 ct_req->header.gs_type = 0xFA;
1853 ct_req->header.gs_subtype = 0x01;
1854 ct_req->command = cpu_to_be16(cmd);
1855 ct_req->max_rsp_size = cpu_to_be16((rsp_size - 16) / 4);
1856
1857 return ct_req;
1858}
1859
1860
1861
1862
1863
1864
1865
1866
1867int
1868qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
1869{
1870 int rval;
1871 uint16_t i;
1872 struct qla_hw_data *ha = vha->hw;
1873 ms_iocb_entry_t *ms_pkt;
1874 struct ct_sns_req *ct_req;
1875 struct ct_sns_rsp *ct_rsp;
1876
1877 if (!IS_IIDMA_CAPABLE(ha))
1878 return QLA_FUNCTION_FAILED;
1879 if (!ha->flags.gpsc_supported)
1880 return QLA_FUNCTION_FAILED;
1881
1882 rval = qla2x00_mgmt_svr_login(vha);
1883 if (rval)
1884 return rval;
1885
1886 for (i = 0; i < ha->max_fibre_devices; i++) {
1887
1888
1889 ms_pkt = qla24xx_prep_ms_fm_iocb(vha, GPSC_REQ_SIZE,
1890 GPSC_RSP_SIZE);
1891
1892
1893 ct_req = qla24xx_prep_ct_fm_req(&ha->ct_sns->p.req,
1894 GPSC_CMD, GPSC_RSP_SIZE);
1895 ct_rsp = &ha->ct_sns->p.rsp;
1896
1897
1898 memcpy(ct_req->req.gpsc.port_name, list[i].fabric_port_name,
1899 WWN_SIZE);
1900
1901
1902 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
1903 sizeof(ms_iocb_entry_t));
1904 if (rval != QLA_SUCCESS) {
1905
1906 ql_dbg(ql_dbg_disc, vha, 0x2059,
1907 "GPSC issue IOCB failed (%d).\n", rval);
1908 } else if ((rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
1909 "GPSC")) != QLA_SUCCESS) {
1910
1911 if (rval == QLA_INVALID_COMMAND &&
1912 (ct_rsp->header.reason_code ==
1913 CT_REASON_INVALID_COMMAND_CODE ||
1914 ct_rsp->header.reason_code ==
1915 CT_REASON_COMMAND_UNSUPPORTED)) {
1916 ql_dbg(ql_dbg_disc, vha, 0x205a,
1917 "GPSC command unsupported, disabling "
1918 "query.\n");
1919 ha->flags.gpsc_supported = 0;
1920 rval = QLA_FUNCTION_FAILED;
1921 break;
1922 }
1923 rval = QLA_FUNCTION_FAILED;
1924 } else {
1925
1926 switch (be16_to_cpu(ct_rsp->rsp.gpsc.speed)) {
1927 case BIT_15:
1928 list[i].fp_speed = PORT_SPEED_1GB;
1929 break;
1930 case BIT_14:
1931 list[i].fp_speed = PORT_SPEED_2GB;
1932 break;
1933 case BIT_13:
1934 list[i].fp_speed = PORT_SPEED_4GB;
1935 break;
1936 case BIT_12:
1937 list[i].fp_speed = PORT_SPEED_10GB;
1938 break;
1939 case BIT_11:
1940 list[i].fp_speed = PORT_SPEED_8GB;
1941 break;
1942 case BIT_10:
1943 list[i].fp_speed = PORT_SPEED_16GB;
1944 break;
1945 }
1946
1947 ql_dbg(ql_dbg_disc, vha, 0x205b,
1948 "GPSC ext entry - fpn "
1949 "%02x%02x%02x%02x%02x%02x%02x%02x speeds=%04x "
1950 "speed=%04x.\n",
1951 list[i].fabric_port_name[0],
1952 list[i].fabric_port_name[1],
1953 list[i].fabric_port_name[2],
1954 list[i].fabric_port_name[3],
1955 list[i].fabric_port_name[4],
1956 list[i].fabric_port_name[5],
1957 list[i].fabric_port_name[6],
1958 list[i].fabric_port_name[7],
1959 be16_to_cpu(ct_rsp->rsp.gpsc.speeds),
1960 be16_to_cpu(ct_rsp->rsp.gpsc.speed));
1961 }
1962
1963
1964 if (list[i].d_id.b.rsvd_1 != 0)
1965 break;
1966 }
1967
1968 return (rval);
1969}
1970
1971
1972
1973
1974
1975
1976
1977
1978void
1979qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
1980{
1981 int rval;
1982 uint16_t i;
1983
1984 ms_iocb_entry_t *ms_pkt;
1985 struct ct_sns_req *ct_req;
1986 struct ct_sns_rsp *ct_rsp;
1987 struct qla_hw_data *ha = vha->hw;
1988 uint8_t fcp_scsi_features = 0;
1989
1990 for (i = 0; i < ha->max_fibre_devices; i++) {
1991
1992
1993 list[i].fc4_type = FC4_TYPE_UNKNOWN;
1994
1995
1996 if (!IS_FWI2_CAPABLE(ha))
1997 continue;
1998
1999
2000 ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GFF_ID_REQ_SIZE,
2001 GFF_ID_RSP_SIZE);
2002
2003
2004 ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, GFF_ID_CMD,
2005 GFF_ID_RSP_SIZE);
2006 ct_rsp = &ha->ct_sns->p.rsp;
2007
2008
2009 ct_req->req.port_id.port_id[0] = list[i].d_id.b.domain;
2010 ct_req->req.port_id.port_id[1] = list[i].d_id.b.area;
2011 ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
2012
2013
2014 rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
2015 sizeof(ms_iocb_entry_t));
2016
2017 if (rval != QLA_SUCCESS) {
2018 ql_dbg(ql_dbg_disc, vha, 0x205c,
2019 "GFF_ID issue IOCB failed (%d).\n", rval);
2020 } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
2021 "GFF_ID") != QLA_SUCCESS) {
2022 ql_dbg(ql_dbg_disc, vha, 0x205d,
2023 "GFF_ID IOCB status had a failure status code.\n");
2024 } else {
2025 fcp_scsi_features =
2026 ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
2027 fcp_scsi_features &= 0x0f;
2028
2029 if (fcp_scsi_features)
2030 list[i].fc4_type = FC4_TYPE_FCP_SCSI;
2031 else
2032 list[i].fc4_type = FC4_TYPE_OTHER;
2033 }
2034
2035
2036 if (list[i].d_id.b.rsvd_1 != 0)
2037 break;
2038 }
2039}
2040