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path: root/drivers/scsi/lpfc/lpfc_attr.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c443
1 files changed, 239 insertions, 204 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 95fe77e816f8..b8adff8cea6a 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -76,55 +76,68 @@ static ssize_t
76lpfc_info_show(struct class_device *cdev, char *buf) 76lpfc_info_show(struct class_device *cdev, char *buf)
77{ 77{
78 struct Scsi_Host *host = class_to_shost(cdev); 78 struct Scsi_Host *host = class_to_shost(cdev);
79
79 return snprintf(buf, PAGE_SIZE, "%s\n",lpfc_info(host)); 80 return snprintf(buf, PAGE_SIZE, "%s\n",lpfc_info(host));
80} 81}
81 82
82static ssize_t 83static ssize_t
83lpfc_serialnum_show(struct class_device *cdev, char *buf) 84lpfc_serialnum_show(struct class_device *cdev, char *buf)
84{ 85{
85 struct Scsi_Host *host = class_to_shost(cdev); 86 struct Scsi_Host *shost = class_to_shost(cdev);
86 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 87 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
88 struct lpfc_hba *phba = vport->phba;
89
87 return snprintf(buf, PAGE_SIZE, "%s\n",phba->SerialNumber); 90 return snprintf(buf, PAGE_SIZE, "%s\n",phba->SerialNumber);
88} 91}
89 92
90static ssize_t 93static ssize_t
91lpfc_modeldesc_show(struct class_device *cdev, char *buf) 94lpfc_modeldesc_show(struct class_device *cdev, char *buf)
92{ 95{
93 struct Scsi_Host *host = class_to_shost(cdev); 96 struct Scsi_Host *shost = class_to_shost(cdev);
94 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 97 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
98 struct lpfc_hba *phba = vport->phba;
99
95 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelDesc); 100 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelDesc);
96} 101}
97 102
98static ssize_t 103static ssize_t
99lpfc_modelname_show(struct class_device *cdev, char *buf) 104lpfc_modelname_show(struct class_device *cdev, char *buf)
100{ 105{
101 struct Scsi_Host *host = class_to_shost(cdev); 106 struct Scsi_Host *shost = class_to_shost(cdev);
102 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 107 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
108 struct lpfc_hba *phba = vport->phba;
109
103 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelName); 110 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelName);
104} 111}
105 112
106static ssize_t 113static ssize_t
107lpfc_programtype_show(struct class_device *cdev, char *buf) 114lpfc_programtype_show(struct class_device *cdev, char *buf)
108{ 115{
109 struct Scsi_Host *host = class_to_shost(cdev); 116 struct Scsi_Host *shost = class_to_shost(cdev);
110 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 117 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
118 struct lpfc_hba *phba = vport->phba;
119
111 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ProgramType); 120 return snprintf(buf, PAGE_SIZE, "%s\n",phba->ProgramType);
112} 121}
113 122
114static ssize_t 123static ssize_t
115lpfc_portnum_show(struct class_device *cdev, char *buf) 124lpfc_vportnum_show(struct class_device *cdev, char *buf)
116{ 125{
117 struct Scsi_Host *host = class_to_shost(cdev); 126 struct Scsi_Host *shost = class_to_shost(cdev);
118 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 127 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
128 struct lpfc_hba *phba = vport->phba;
129
119 return snprintf(buf, PAGE_SIZE, "%s\n",phba->Port); 130 return snprintf(buf, PAGE_SIZE, "%s\n",phba->Port);
120} 131}
121 132
122static ssize_t 133static ssize_t
123lpfc_fwrev_show(struct class_device *cdev, char *buf) 134lpfc_fwrev_show(struct class_device *cdev, char *buf)
124{ 135{
125 struct Scsi_Host *host = class_to_shost(cdev); 136 struct Scsi_Host *shost = class_to_shost(cdev);
126 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 137 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
138 struct lpfc_hba *phba = vport->phba;
127 char fwrev[32]; 139 char fwrev[32];
140
128 lpfc_decode_firmware_rev(phba, fwrev, 1); 141 lpfc_decode_firmware_rev(phba, fwrev, 1);
129 return snprintf(buf, PAGE_SIZE, "%s\n",fwrev); 142 return snprintf(buf, PAGE_SIZE, "%s\n",fwrev);
130} 143}
@@ -133,59 +146,80 @@ static ssize_t
133lpfc_hdw_show(struct class_device *cdev, char *buf) 146lpfc_hdw_show(struct class_device *cdev, char *buf)
134{ 147{
135 char hdw[9]; 148 char hdw[9];
136 struct Scsi_Host *host = class_to_shost(cdev); 149 struct Scsi_Host *shost = class_to_shost(cdev);
137 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 150 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
151 struct lpfc_hba *phba = vport->phba;
138 lpfc_vpd_t *vp = &phba->vpd; 152 lpfc_vpd_t *vp = &phba->vpd;
153
139 lpfc_jedec_to_ascii(vp->rev.biuRev, hdw); 154 lpfc_jedec_to_ascii(vp->rev.biuRev, hdw);
140 return snprintf(buf, PAGE_SIZE, "%s\n", hdw); 155 return snprintf(buf, PAGE_SIZE, "%s\n", hdw);
141} 156}
142static ssize_t 157static ssize_t
143lpfc_option_rom_version_show(struct class_device *cdev, char *buf) 158lpfc_option_rom_version_show(struct class_device *cdev, char *buf)
144{ 159{
145 struct Scsi_Host *host = class_to_shost(cdev); 160 struct Scsi_Host *shost = class_to_shost(cdev);
146 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 161 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
162 struct lpfc_hba *phba = vport->phba;
163
147 return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion); 164 return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion);
148} 165}
149static ssize_t 166static ssize_t
150lpfc_state_show(struct class_device *cdev, char *buf) 167lpfc_state_show(struct class_device *cdev, char *buf)
151{ 168{
152 struct Scsi_Host *host = class_to_shost(cdev); 169 struct Scsi_Host *shost = class_to_shost(cdev);
153 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 170 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
154 int len = 0; 171 struct lpfc_hba *phba = vport->phba;
155 switch (phba->hba_state) { 172 int len = 0;
156 case LPFC_STATE_UNKNOWN: 173
174 switch (phba->link_state) {
175 case LPFC_LINK_UNKNOWN:
157 case LPFC_WARM_START: 176 case LPFC_WARM_START:
158 case LPFC_INIT_START: 177 case LPFC_INIT_START:
159 case LPFC_INIT_MBX_CMDS: 178 case LPFC_INIT_MBX_CMDS:
160 case LPFC_LINK_DOWN: 179 case LPFC_LINK_DOWN:
161 len += snprintf(buf + len, PAGE_SIZE-len, "Link Down\n"); 180 case LPFC_HBA_ERROR:
181 len += snprintf(buf + len, PAGE_SIZE-len, "Link Down");
162 break; 182 break;
163 case LPFC_LINK_UP: 183 case LPFC_LINK_UP:
164 case LPFC_LOCAL_CFG_LINK:
165 len += snprintf(buf + len, PAGE_SIZE-len, "Link Up\n");
166 break;
167 case LPFC_FLOGI:
168 case LPFC_FABRIC_CFG_LINK:
169 case LPFC_NS_REG:
170 case LPFC_NS_QRY:
171 case LPFC_BUILD_DISC_LIST:
172 case LPFC_DISC_AUTH:
173 case LPFC_CLEAR_LA: 184 case LPFC_CLEAR_LA:
174 len += snprintf(buf + len, PAGE_SIZE-len, 185 len += snprintf(buf + len, PAGE_SIZE-len, "Link Up - \n");
175 "Link Up - Discovery\n"); 186
176 break; 187 switch (vport->port_state) {
177 case LPFC_HBA_READY: 188 len += snprintf(buf + len, PAGE_SIZE-len,
178 len += snprintf(buf + len, PAGE_SIZE-len, 189 "initializing\n");
179 "Link Up - Ready:\n"); 190 break;
191 case LPFC_LOCAL_CFG_LINK:
192 len += snprintf(buf + len, PAGE_SIZE-len,
193 "configuring\n");
194 break;
195 case LPFC_FLOGI:
196 case LPFC_FABRIC_CFG_LINK:
197 case LPFC_NS_REG:
198 case LPFC_NS_QRY:
199 case LPFC_BUILD_DISC_LIST:
200 case LPFC_DISC_AUTH:
201 len += snprintf(buf + len, PAGE_SIZE - len,
202 "Discovery\n");
203 break;
204 case LPFC_VPORT_READY:
205 len += snprintf(buf + len, PAGE_SIZE - len, "Ready\n");
206 break;
207
208 case LPFC_STATE_UNKNOWN:
209 len += snprintf(buf + len, PAGE_SIZE - len,
210 "Unknown\n");
211 break;
212 }
213
180 if (phba->fc_topology == TOPOLOGY_LOOP) { 214 if (phba->fc_topology == TOPOLOGY_LOOP) {
181 if (phba->fc_flag & FC_PUBLIC_LOOP) 215 if (vport->fc_flag & FC_PUBLIC_LOOP)
182 len += snprintf(buf + len, PAGE_SIZE-len, 216 len += snprintf(buf + len, PAGE_SIZE-len,
183 " Public Loop\n"); 217 " Public Loop\n");
184 else 218 else
185 len += snprintf(buf + len, PAGE_SIZE-len, 219 len += snprintf(buf + len, PAGE_SIZE-len,
186 " Private Loop\n"); 220 " Private Loop\n");
187 } else { 221 } else {
188 if (phba->fc_flag & FC_FABRIC) 222 if (vport->fc_flag & FC_FABRIC)
189 len += snprintf(buf + len, PAGE_SIZE-len, 223 len += snprintf(buf + len, PAGE_SIZE-len,
190 " Fabric\n"); 224 " Fabric\n");
191 else 225 else
@@ -193,29 +227,32 @@ lpfc_state_show(struct class_device *cdev, char *buf)
193 " Point-2-Point\n"); 227 " Point-2-Point\n");
194 } 228 }
195 } 229 }
230
196 return len; 231 return len;
197} 232}
198 233
199static ssize_t 234static ssize_t
200lpfc_num_discovered_ports_show(struct class_device *cdev, char *buf) 235lpfc_num_discovered_ports_show(struct class_device *cdev, char *buf)
201{ 236{
202 struct Scsi_Host *host = class_to_shost(cdev); 237 struct Scsi_Host *shost = class_to_shost(cdev);
203 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 238 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
204 return snprintf(buf, PAGE_SIZE, "%d\n", phba->fc_map_cnt + 239
205 phba->fc_unmap_cnt); 240 return snprintf(buf, PAGE_SIZE, "%d\n",
241 vport->fc_map_cnt + vport->fc_unmap_cnt);
206} 242}
207 243
208 244
209static int 245static int
210lpfc_issue_lip(struct Scsi_Host *host) 246lpfc_issue_lip(struct Scsi_Host *shost)
211{ 247{
212 struct lpfc_hba *phba = (struct lpfc_hba *) host->hostdata; 248 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
249 struct lpfc_hba *phba = vport->phba;
213 LPFC_MBOXQ_t *pmboxq; 250 LPFC_MBOXQ_t *pmboxq;
214 int mbxstatus = MBXERR_ERROR; 251 int mbxstatus = MBXERR_ERROR;
215 252
216 if ((phba->fc_flag & FC_OFFLINE_MODE) || 253 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
217 (phba->fc_flag & FC_BLOCK_MGMT_IO) || 254 (phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO) ||
218 (phba->hba_state != LPFC_HBA_READY)) 255 (vport->port_state != LPFC_VPORT_READY))
219 return -EPERM; 256 return -EPERM;
220 257
221 pmboxq = mempool_alloc(phba->mbox_mem_pool,GFP_KERNEL); 258 pmboxq = mempool_alloc(phba->mbox_mem_pool,GFP_KERNEL);
@@ -320,8 +357,10 @@ lpfc_selective_reset(struct lpfc_hba *phba)
320static ssize_t 357static ssize_t
321lpfc_issue_reset(struct class_device *cdev, const char *buf, size_t count) 358lpfc_issue_reset(struct class_device *cdev, const char *buf, size_t count)
322{ 359{
323 struct Scsi_Host *host = class_to_shost(cdev); 360 struct Scsi_Host *shost = class_to_shost(cdev);
324 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 361 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
362 struct lpfc_hba *phba = vport->phba;
363
325 int status = -EINVAL; 364 int status = -EINVAL;
326 365
327 if (strncmp(buf, "selective", sizeof("selective") - 1) == 0) 366 if (strncmp(buf, "selective", sizeof("selective") - 1) == 0)
@@ -336,23 +375,26 @@ lpfc_issue_reset(struct class_device *cdev, const char *buf, size_t count)
336static ssize_t 375static ssize_t
337lpfc_nport_evt_cnt_show(struct class_device *cdev, char *buf) 376lpfc_nport_evt_cnt_show(struct class_device *cdev, char *buf)
338{ 377{
339 struct Scsi_Host *host = class_to_shost(cdev); 378 struct Scsi_Host *shost = class_to_shost(cdev);
340 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 379 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
380 struct lpfc_hba *phba = vport->phba;
381
341 return snprintf(buf, PAGE_SIZE, "%d\n", phba->nport_event_cnt); 382 return snprintf(buf, PAGE_SIZE, "%d\n", phba->nport_event_cnt);
342} 383}
343 384
344static ssize_t 385static ssize_t
345lpfc_board_mode_show(struct class_device *cdev, char *buf) 386lpfc_board_mode_show(struct class_device *cdev, char *buf)
346{ 387{
347 struct Scsi_Host *host = class_to_shost(cdev); 388 struct Scsi_Host *shost = class_to_shost(cdev);
348 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 389 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
390 struct lpfc_hba *phba = vport->phba;
349 char * state; 391 char * state;
350 392
351 if (phba->hba_state == LPFC_HBA_ERROR) 393 if (phba->link_state == LPFC_HBA_ERROR)
352 state = "error"; 394 state = "error";
353 else if (phba->hba_state == LPFC_WARM_START) 395 else if (phba->link_state == LPFC_WARM_START)
354 state = "warm start"; 396 state = "warm start";
355 else if (phba->hba_state == LPFC_INIT_START) 397 else if (phba->link_state == LPFC_INIT_START)
356 state = "offline"; 398 state = "offline";
357 else 399 else
358 state = "online"; 400 state = "online";
@@ -363,8 +405,9 @@ lpfc_board_mode_show(struct class_device *cdev, char *buf)
363static ssize_t 405static ssize_t
364lpfc_board_mode_store(struct class_device *cdev, const char *buf, size_t count) 406lpfc_board_mode_store(struct class_device *cdev, const char *buf, size_t count)
365{ 407{
366 struct Scsi_Host *host = class_to_shost(cdev); 408 struct Scsi_Host *shost = class_to_shost(cdev);
367 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 409 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
410 struct lpfc_hba *phba = vport->phba;
368 struct completion online_compl; 411 struct completion online_compl;
369 int status=0; 412 int status=0;
370 413
@@ -392,8 +435,9 @@ lpfc_board_mode_store(struct class_device *cdev, const char *buf, size_t count)
392static ssize_t 435static ssize_t
393lpfc_poll_show(struct class_device *cdev, char *buf) 436lpfc_poll_show(struct class_device *cdev, char *buf)
394{ 437{
395 struct Scsi_Host *host = class_to_shost(cdev); 438 struct Scsi_Host *shost = class_to_shost(cdev);
396 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 439 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
440 struct lpfc_hba *phba = vport->phba;
397 441
398 return snprintf(buf, PAGE_SIZE, "%#x\n", phba->cfg_poll); 442 return snprintf(buf, PAGE_SIZE, "%#x\n", phba->cfg_poll);
399} 443}
@@ -402,8 +446,9 @@ static ssize_t
402lpfc_poll_store(struct class_device *cdev, const char *buf, 446lpfc_poll_store(struct class_device *cdev, const char *buf,
403 size_t count) 447 size_t count)
404{ 448{
405 struct Scsi_Host *host = class_to_shost(cdev); 449 struct Scsi_Host *shost = class_to_shost(cdev);
406 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 450 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
451 struct lpfc_hba *phba = vport->phba;
407 uint32_t creg_val; 452 uint32_t creg_val;
408 uint32_t old_val; 453 uint32_t old_val;
409 int val=0; 454 int val=0;
@@ -417,7 +462,7 @@ lpfc_poll_store(struct class_device *cdev, const char *buf,
417 if ((val & 0x3) != val) 462 if ((val & 0x3) != val)
418 return -EINVAL; 463 return -EINVAL;
419 464
420 spin_lock_irq(phba->host->host_lock); 465 spin_lock_irq(&phba->hbalock);
421 466
422 old_val = phba->cfg_poll; 467 old_val = phba->cfg_poll;
423 468
@@ -432,16 +477,16 @@ lpfc_poll_store(struct class_device *cdev, const char *buf,
432 lpfc_poll_start_timer(phba); 477 lpfc_poll_start_timer(phba);
433 } 478 }
434 } else if (val != 0x0) { 479 } else if (val != 0x0) {
435 spin_unlock_irq(phba->host->host_lock); 480 spin_unlock_irq(&phba->hbalock);
436 return -EINVAL; 481 return -EINVAL;
437 } 482 }
438 483
439 if (!(val & DISABLE_FCP_RING_INT) && 484 if (!(val & DISABLE_FCP_RING_INT) &&
440 (old_val & DISABLE_FCP_RING_INT)) 485 (old_val & DISABLE_FCP_RING_INT))
441 { 486 {
442 spin_unlock_irq(phba->host->host_lock); 487 spin_unlock_irq(&phba->hbalock);
443 del_timer(&phba->fcp_poll_timer); 488 del_timer(&phba->fcp_poll_timer);
444 spin_lock_irq(phba->host->host_lock); 489 spin_lock_irq(&phba->hbalock);
445 creg_val = readl(phba->HCregaddr); 490 creg_val = readl(phba->HCregaddr);
446 creg_val |= (HC_R0INT_ENA << LPFC_FCP_RING); 491 creg_val |= (HC_R0INT_ENA << LPFC_FCP_RING);
447 writel(creg_val, phba->HCregaddr); 492 writel(creg_val, phba->HCregaddr);
@@ -450,7 +495,7 @@ lpfc_poll_store(struct class_device *cdev, const char *buf,
450 495
451 phba->cfg_poll = val; 496 phba->cfg_poll = val;
452 497
453 spin_unlock_irq(phba->host->host_lock); 498 spin_unlock_irq(&phba->hbalock);
454 499
455 return strlen(buf); 500 return strlen(buf);
456} 501}
@@ -459,8 +504,9 @@ lpfc_poll_store(struct class_device *cdev, const char *buf,
459static ssize_t \ 504static ssize_t \
460lpfc_##attr##_show(struct class_device *cdev, char *buf) \ 505lpfc_##attr##_show(struct class_device *cdev, char *buf) \
461{ \ 506{ \
462 struct Scsi_Host *host = class_to_shost(cdev);\ 507 struct Scsi_Host *shost = class_to_shost(cdev);\
463 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ 508 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
509 struct lpfc_hba *phba = vport->phba;\
464 int val = 0;\ 510 int val = 0;\
465 val = phba->cfg_##attr;\ 511 val = phba->cfg_##attr;\
466 return snprintf(buf, PAGE_SIZE, "%d\n",\ 512 return snprintf(buf, PAGE_SIZE, "%d\n",\
@@ -471,8 +517,9 @@ lpfc_##attr##_show(struct class_device *cdev, char *buf) \
471static ssize_t \ 517static ssize_t \
472lpfc_##attr##_show(struct class_device *cdev, char *buf) \ 518lpfc_##attr##_show(struct class_device *cdev, char *buf) \
473{ \ 519{ \
474 struct Scsi_Host *host = class_to_shost(cdev);\ 520 struct Scsi_Host *shost = class_to_shost(cdev);\
475 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ 521 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
522 struct lpfc_hba *phba = vport->phba;\
476 int val = 0;\ 523 int val = 0;\
477 val = phba->cfg_##attr;\ 524 val = phba->cfg_##attr;\
478 return snprintf(buf, PAGE_SIZE, "%#x\n",\ 525 return snprintf(buf, PAGE_SIZE, "%#x\n",\
@@ -514,8 +561,9 @@ lpfc_##attr##_set(struct lpfc_hba *phba, int val) \
514static ssize_t \ 561static ssize_t \
515lpfc_##attr##_store(struct class_device *cdev, const char *buf, size_t count) \ 562lpfc_##attr##_store(struct class_device *cdev, const char *buf, size_t count) \
516{ \ 563{ \
517 struct Scsi_Host *host = class_to_shost(cdev);\ 564 struct Scsi_Host *shost = class_to_shost(cdev);\
518 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ 565 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;\
566 struct lpfc_hba *phba = vport->phba;\
519 int val=0;\ 567 int val=0;\
520 if (!isdigit(buf[0]))\ 568 if (!isdigit(buf[0]))\
521 return -EINVAL;\ 569 return -EINVAL;\
@@ -576,7 +624,7 @@ static CLASS_DEVICE_ATTR(serialnum, S_IRUGO, lpfc_serialnum_show, NULL);
576static CLASS_DEVICE_ATTR(modeldesc, S_IRUGO, lpfc_modeldesc_show, NULL); 624static CLASS_DEVICE_ATTR(modeldesc, S_IRUGO, lpfc_modeldesc_show, NULL);
577static CLASS_DEVICE_ATTR(modelname, S_IRUGO, lpfc_modelname_show, NULL); 625static CLASS_DEVICE_ATTR(modelname, S_IRUGO, lpfc_modelname_show, NULL);
578static CLASS_DEVICE_ATTR(programtype, S_IRUGO, lpfc_programtype_show, NULL); 626static CLASS_DEVICE_ATTR(programtype, S_IRUGO, lpfc_programtype_show, NULL);
579static CLASS_DEVICE_ATTR(portnum, S_IRUGO, lpfc_portnum_show, NULL); 627static CLASS_DEVICE_ATTR(portnum, S_IRUGO, lpfc_vportnum_show, NULL);
580static CLASS_DEVICE_ATTR(fwrev, S_IRUGO, lpfc_fwrev_show, NULL); 628static CLASS_DEVICE_ATTR(fwrev, S_IRUGO, lpfc_fwrev_show, NULL);
581static CLASS_DEVICE_ATTR(hdw, S_IRUGO, lpfc_hdw_show, NULL); 629static CLASS_DEVICE_ATTR(hdw, S_IRUGO, lpfc_hdw_show, NULL);
582static CLASS_DEVICE_ATTR(state, S_IRUGO, lpfc_state_show, NULL); 630static CLASS_DEVICE_ATTR(state, S_IRUGO, lpfc_state_show, NULL);
@@ -600,8 +648,9 @@ static ssize_t
600lpfc_soft_wwn_enable_store(struct class_device *cdev, const char *buf, 648lpfc_soft_wwn_enable_store(struct class_device *cdev, const char *buf,
601 size_t count) 649 size_t count)
602{ 650{
603 struct Scsi_Host *host = class_to_shost(cdev); 651 struct Scsi_Host *shost = class_to_shost(cdev);
604 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 652 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
653 struct lpfc_hba *phba = vport->phba;
605 unsigned int cnt = count; 654 unsigned int cnt = count;
606 655
607 /* 656 /*
@@ -634,8 +683,10 @@ static CLASS_DEVICE_ATTR(lpfc_soft_wwn_enable, S_IWUSR, NULL,
634static ssize_t 683static ssize_t
635lpfc_soft_wwpn_show(struct class_device *cdev, char *buf) 684lpfc_soft_wwpn_show(struct class_device *cdev, char *buf)
636{ 685{
637 struct Scsi_Host *host = class_to_shost(cdev); 686 struct Scsi_Host *shost = class_to_shost(cdev);
638 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 687 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
688 struct lpfc_hba *phba = vport->phba;
689
639 return snprintf(buf, PAGE_SIZE, "0x%llx\n", 690 return snprintf(buf, PAGE_SIZE, "0x%llx\n",
640 (unsigned long long)phba->cfg_soft_wwpn); 691 (unsigned long long)phba->cfg_soft_wwpn);
641} 692}
@@ -644,8 +695,9 @@ lpfc_soft_wwpn_show(struct class_device *cdev, char *buf)
644static ssize_t 695static ssize_t
645lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count) 696lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
646{ 697{
647 struct Scsi_Host *host = class_to_shost(cdev); 698 struct Scsi_Host *shost = class_to_shost(cdev);
648 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 699 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
700 struct lpfc_hba *phba = vport->phba;
649 struct completion online_compl; 701 struct completion online_compl;
650 int stat1=0, stat2=0; 702 int stat1=0, stat2=0;
651 unsigned int i, j, cnt=count; 703 unsigned int i, j, cnt=count;
@@ -680,9 +732,9 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
680 } 732 }
681 } 733 }
682 phba->cfg_soft_wwpn = wwn_to_u64(wwpn); 734 phba->cfg_soft_wwpn = wwn_to_u64(wwpn);
683 fc_host_port_name(host) = phba->cfg_soft_wwpn; 735 fc_host_port_name(shost) = phba->cfg_soft_wwpn;
684 if (phba->cfg_soft_wwnn) 736 if (phba->cfg_soft_wwnn)
685 fc_host_node_name(host) = phba->cfg_soft_wwnn; 737 fc_host_node_name(shost) = phba->cfg_soft_wwnn;
686 738
687 dev_printk(KERN_NOTICE, &phba->pcidev->dev, 739 dev_printk(KERN_NOTICE, &phba->pcidev->dev,
688 "lpfc%d: Reinitializing to use soft_wwpn\n", phba->brd_no); 740 "lpfc%d: Reinitializing to use soft_wwpn\n", phba->brd_no);
@@ -790,8 +842,9 @@ MODULE_PARM_DESC(lpfc_nodev_tmo,
790static ssize_t 842static ssize_t
791lpfc_nodev_tmo_show(struct class_device *cdev, char *buf) 843lpfc_nodev_tmo_show(struct class_device *cdev, char *buf)
792{ 844{
793 struct Scsi_Host *host = class_to_shost(cdev); 845 struct Scsi_Host *shost = class_to_shost(cdev);
794 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 846 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
847 struct lpfc_hba *phba = vport->phba;
795 int val = 0; 848 int val = 0;
796 val = phba->cfg_devloss_tmo; 849 val = phba->cfg_devloss_tmo;
797 return snprintf(buf, PAGE_SIZE, "%d\n", 850 return snprintf(buf, PAGE_SIZE, "%d\n",
@@ -829,18 +882,6 @@ lpfc_nodev_tmo_init(struct lpfc_hba *phba, int val)
829 return -EINVAL; 882 return -EINVAL;
830} 883}
831 884
832static void
833lpfc_update_rport_devloss_tmo(struct lpfc_hba *phba)
834{
835 struct lpfc_nodelist *ndlp;
836
837 spin_lock_irq(phba->host->host_lock);
838 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp)
839 if (ndlp->rport)
840 ndlp->rport->dev_loss_tmo = phba->cfg_devloss_tmo;
841 spin_unlock_irq(phba->host->host_lock);
842}
843
844static int 885static int
845lpfc_nodev_tmo_set(struct lpfc_hba *phba, int val) 886lpfc_nodev_tmo_set(struct lpfc_hba *phba, int val)
846{ 887{
@@ -856,7 +897,6 @@ lpfc_nodev_tmo_set(struct lpfc_hba *phba, int val)
856 if (val >= LPFC_MIN_DEVLOSS_TMO && val <= LPFC_MAX_DEVLOSS_TMO) { 897 if (val >= LPFC_MIN_DEVLOSS_TMO && val <= LPFC_MAX_DEVLOSS_TMO) {
857 phba->cfg_nodev_tmo = val; 898 phba->cfg_nodev_tmo = val;
858 phba->cfg_devloss_tmo = val; 899 phba->cfg_devloss_tmo = val;
859 lpfc_update_rport_devloss_tmo(phba);
860 return 0; 900 return 0;
861 } 901 }
862 902
@@ -892,7 +932,6 @@ lpfc_devloss_tmo_set(struct lpfc_hba *phba, int val)
892 phba->cfg_nodev_tmo = val; 932 phba->cfg_nodev_tmo = val;
893 phba->cfg_devloss_tmo = val; 933 phba->cfg_devloss_tmo = val;
894 phba->dev_loss_tmo_changed = 1; 934 phba->dev_loss_tmo_changed = 1;
895 lpfc_update_rport_devloss_tmo(phba);
896 return 0; 935 return 0;
897 } 936 }
898 937
@@ -1088,7 +1127,7 @@ LPFC_ATTR_RW(poll_tmo, 10, 1, 255,
1088LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible"); 1127LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible");
1089 1128
1090 1129
1091struct class_device_attribute *lpfc_host_attrs[] = { 1130struct class_device_attribute *lpfc_hba_attrs[] = {
1092 &class_device_attr_info, 1131 &class_device_attr_info,
1093 &class_device_attr_serialnum, 1132 &class_device_attr_serialnum,
1094 &class_device_attr_modeldesc, 1133 &class_device_attr_modeldesc,
@@ -1136,9 +1175,11 @@ static ssize_t
1136sysfs_ctlreg_write(struct kobject *kobj, char *buf, loff_t off, size_t count) 1175sysfs_ctlreg_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1137{ 1176{
1138 size_t buf_off; 1177 size_t buf_off;
1139 struct Scsi_Host *host = class_to_shost(container_of(kobj, 1178 struct class_device *cdev = container_of(kobj, struct class_device,
1140 struct class_device, kobj)); 1179 kobj);
1141 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 1180 struct Scsi_Host *shost = class_to_shost(cdev);
1181 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1182 struct lpfc_hba *phba = vport->phba;
1142 1183
1143 if ((off + count) > FF_REG_AREA_SIZE) 1184 if ((off + count) > FF_REG_AREA_SIZE)
1144 return -ERANGE; 1185 return -ERANGE;
@@ -1148,18 +1189,16 @@ sysfs_ctlreg_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1148 if (off % 4 || count % 4 || (unsigned long)buf % 4) 1189 if (off % 4 || count % 4 || (unsigned long)buf % 4)
1149 return -EINVAL; 1190 return -EINVAL;
1150 1191
1151 spin_lock_irq(phba->host->host_lock); 1192 if (!(vport->fc_flag & FC_OFFLINE_MODE)) {
1152
1153 if (!(phba->fc_flag & FC_OFFLINE_MODE)) {
1154 spin_unlock_irq(phba->host->host_lock);
1155 return -EPERM; 1193 return -EPERM;
1156 } 1194 }
1157 1195
1196 spin_lock_irq(&phba->hbalock);
1158 for (buf_off = 0; buf_off < count; buf_off += sizeof(uint32_t)) 1197 for (buf_off = 0; buf_off < count; buf_off += sizeof(uint32_t))
1159 writel(*((uint32_t *)(buf + buf_off)), 1198 writel(*((uint32_t *)(buf + buf_off)),
1160 phba->ctrl_regs_memmap_p + off + buf_off); 1199 phba->ctrl_regs_memmap_p + off + buf_off);
1161 1200
1162 spin_unlock_irq(phba->host->host_lock); 1201 spin_unlock_irq(&phba->hbalock);
1163 1202
1164 return count; 1203 return count;
1165} 1204}
@@ -1169,9 +1208,11 @@ sysfs_ctlreg_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1169{ 1208{
1170 size_t buf_off; 1209 size_t buf_off;
1171 uint32_t * tmp_ptr; 1210 uint32_t * tmp_ptr;
1172 struct Scsi_Host *host = class_to_shost(container_of(kobj, 1211 struct class_device *cdev = container_of(kobj, struct class_device,
1173 struct class_device, kobj)); 1212 kobj);
1174 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 1213 struct Scsi_Host *shost = class_to_shost(cdev);
1214 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1215 struct lpfc_hba *phba = vport->phba;
1175 1216
1176 if (off > FF_REG_AREA_SIZE) 1217 if (off > FF_REG_AREA_SIZE)
1177 return -ERANGE; 1218 return -ERANGE;
@@ -1184,14 +1225,14 @@ sysfs_ctlreg_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1184 if (off % 4 || count % 4 || (unsigned long)buf % 4) 1225 if (off % 4 || count % 4 || (unsigned long)buf % 4)
1185 return -EINVAL; 1226 return -EINVAL;
1186 1227
1187 spin_lock_irq(phba->host->host_lock); 1228 spin_lock_irq(&phba->hbalock);
1188 1229
1189 for (buf_off = 0; buf_off < count; buf_off += sizeof(uint32_t)) { 1230 for (buf_off = 0; buf_off < count; buf_off += sizeof(uint32_t)) {
1190 tmp_ptr = (uint32_t *)(buf + buf_off); 1231 tmp_ptr = (uint32_t *)(buf + buf_off);
1191 *tmp_ptr = readl(phba->ctrl_regs_memmap_p + off + buf_off); 1232 *tmp_ptr = readl(phba->ctrl_regs_memmap_p + off + buf_off);
1192 } 1233 }
1193 1234
1194 spin_unlock_irq(phba->host->host_lock); 1235 spin_unlock_irq(&phba->hbalock);
1195 1236
1196 return count; 1237 return count;
1197} 1238}
@@ -1209,7 +1250,7 @@ static struct bin_attribute sysfs_ctlreg_attr = {
1209 1250
1210 1251
1211static void 1252static void
1212sysfs_mbox_idle (struct lpfc_hba * phba) 1253sysfs_mbox_idle(struct lpfc_hba *phba)
1213{ 1254{
1214 phba->sysfs_mbox.state = SMBOX_IDLE; 1255 phba->sysfs_mbox.state = SMBOX_IDLE;
1215 phba->sysfs_mbox.offset = 0; 1256 phba->sysfs_mbox.offset = 0;
@@ -1224,10 +1265,12 @@ sysfs_mbox_idle (struct lpfc_hba * phba)
1224static ssize_t 1265static ssize_t
1225sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count) 1266sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1226{ 1267{
1227 struct Scsi_Host * host = 1268 struct class_device *cdev = container_of(kobj, struct class_device,
1228 class_to_shost(container_of(kobj, struct class_device, kobj)); 1269 kobj);
1229 struct lpfc_hba * phba = (struct lpfc_hba*)host->hostdata; 1270 struct Scsi_Host *shost = class_to_shost(cdev);
1230 struct lpfcMboxq * mbox = NULL; 1271 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1272 struct lpfc_hba *phba = vport->phba;
1273 struct lpfcMboxq *mbox = NULL;
1231 1274
1232 if ((count + off) > MAILBOX_CMD_SIZE) 1275 if ((count + off) > MAILBOX_CMD_SIZE)
1233 return -ERANGE; 1276 return -ERANGE;
@@ -1245,7 +1288,7 @@ sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1245 memset(mbox, 0, sizeof (LPFC_MBOXQ_t)); 1288 memset(mbox, 0, sizeof (LPFC_MBOXQ_t));
1246 } 1289 }
1247 1290
1248 spin_lock_irq(host->host_lock); 1291 spin_lock_irq(&phba->hbalock);
1249 1292
1250 if (off == 0) { 1293 if (off == 0) {
1251 if (phba->sysfs_mbox.mbox) 1294 if (phba->sysfs_mbox.mbox)
@@ -1258,7 +1301,7 @@ sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1258 phba->sysfs_mbox.offset != off || 1301 phba->sysfs_mbox.offset != off ||
1259 phba->sysfs_mbox.mbox == NULL ) { 1302 phba->sysfs_mbox.mbox == NULL ) {
1260 sysfs_mbox_idle(phba); 1303 sysfs_mbox_idle(phba);
1261 spin_unlock_irq(host->host_lock); 1304 spin_unlock_irq(&phba->hbalock);
1262 return -EAGAIN; 1305 return -EAGAIN;
1263 } 1306 }
1264 } 1307 }
@@ -1268,7 +1311,7 @@ sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1268 1311
1269 phba->sysfs_mbox.offset = off + count; 1312 phba->sysfs_mbox.offset = off + count;
1270 1313
1271 spin_unlock_irq(host->host_lock); 1314 spin_unlock_irq(&phba->hbalock);
1272 1315
1273 return count; 1316 return count;
1274} 1317}
@@ -1276,10 +1319,11 @@ sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count)
1276static ssize_t 1319static ssize_t
1277sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count) 1320sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1278{ 1321{
1279 struct Scsi_Host *host = 1322 struct class_device *cdev = container_of(kobj, struct class_device,
1280 class_to_shost(container_of(kobj, struct class_device, 1323 kobj);
1281 kobj)); 1324 struct Scsi_Host *shost = class_to_shost(cdev);
1282 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 1325 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1326 struct lpfc_hba *phba = vport->phba;
1283 int rc; 1327 int rc;
1284 1328
1285 if (off > MAILBOX_CMD_SIZE) 1329 if (off > MAILBOX_CMD_SIZE)
@@ -1294,7 +1338,7 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1294 if (off && count == 0) 1338 if (off && count == 0)
1295 return 0; 1339 return 0;
1296 1340
1297 spin_lock_irq(phba->host->host_lock); 1341 spin_lock_irq(&phba->hbalock);
1298 1342
1299 if (off == 0 && 1343 if (off == 0 &&
1300 phba->sysfs_mbox.state == SMBOX_WRITING && 1344 phba->sysfs_mbox.state == SMBOX_WRITING &&
@@ -1317,12 +1361,12 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1317 case MBX_SET_MASK: 1361 case MBX_SET_MASK:
1318 case MBX_SET_SLIM: 1362 case MBX_SET_SLIM:
1319 case MBX_SET_DEBUG: 1363 case MBX_SET_DEBUG:
1320 if (!(phba->fc_flag & FC_OFFLINE_MODE)) { 1364 if (!(vport->fc_flag & FC_OFFLINE_MODE)) {
1321 printk(KERN_WARNING "mbox_read:Command 0x%x " 1365 printk(KERN_WARNING "mbox_read:Command 0x%x "
1322 "is illegal in on-line state\n", 1366 "is illegal in on-line state\n",
1323 phba->sysfs_mbox.mbox->mb.mbxCommand); 1367 phba->sysfs_mbox.mbox->mb.mbxCommand);
1324 sysfs_mbox_idle(phba); 1368 sysfs_mbox_idle(phba);
1325 spin_unlock_irq(phba->host->host_lock); 1369 spin_unlock_irq(&phba->hbalock);
1326 return -EPERM; 1370 return -EPERM;
1327 } 1371 }
1328 case MBX_LOAD_SM: 1372 case MBX_LOAD_SM:
@@ -1352,38 +1396,38 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1352 printk(KERN_WARNING "mbox_read: Illegal Command 0x%x\n", 1396 printk(KERN_WARNING "mbox_read: Illegal Command 0x%x\n",
1353 phba->sysfs_mbox.mbox->mb.mbxCommand); 1397 phba->sysfs_mbox.mbox->mb.mbxCommand);
1354 sysfs_mbox_idle(phba); 1398 sysfs_mbox_idle(phba);
1355 spin_unlock_irq(phba->host->host_lock); 1399 spin_unlock_irq(&phba->hbalock);
1356 return -EPERM; 1400 return -EPERM;
1357 default: 1401 default:
1358 printk(KERN_WARNING "mbox_read: Unknown Command 0x%x\n", 1402 printk(KERN_WARNING "mbox_read: Unknown Command 0x%x\n",
1359 phba->sysfs_mbox.mbox->mb.mbxCommand); 1403 phba->sysfs_mbox.mbox->mb.mbxCommand);
1360 sysfs_mbox_idle(phba); 1404 sysfs_mbox_idle(phba);
1361 spin_unlock_irq(phba->host->host_lock); 1405 spin_unlock_irq(&phba->hbalock);
1362 return -EPERM; 1406 return -EPERM;
1363 } 1407 }
1364 1408
1365 if (phba->fc_flag & FC_BLOCK_MGMT_IO) { 1409 if (phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO) {
1366 sysfs_mbox_idle(phba); 1410 sysfs_mbox_idle(phba);
1367 spin_unlock_irq(host->host_lock); 1411 spin_unlock_irq(&phba->hbalock);
1368 return -EAGAIN; 1412 return -EAGAIN;
1369 } 1413 }
1370 1414
1371 if ((phba->fc_flag & FC_OFFLINE_MODE) || 1415 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
1372 (!(phba->sli.sli_flag & LPFC_SLI2_ACTIVE))){ 1416 (!(phba->sli.sli_flag & LPFC_SLI2_ACTIVE))){
1373 1417
1374 spin_unlock_irq(phba->host->host_lock); 1418 spin_unlock_irq(&phba->hbalock);
1375 rc = lpfc_sli_issue_mbox (phba, 1419 rc = lpfc_sli_issue_mbox (phba,
1376 phba->sysfs_mbox.mbox, 1420 phba->sysfs_mbox.mbox,
1377 MBX_POLL); 1421 MBX_POLL);
1378 spin_lock_irq(phba->host->host_lock); 1422 spin_lock_irq(&phba->hbalock);
1379 1423
1380 } else { 1424 } else {
1381 spin_unlock_irq(phba->host->host_lock); 1425 spin_unlock_irq(&phba->hbalock);
1382 rc = lpfc_sli_issue_mbox_wait (phba, 1426 rc = lpfc_sli_issue_mbox_wait (phba,
1383 phba->sysfs_mbox.mbox, 1427 phba->sysfs_mbox.mbox,
1384 lpfc_mbox_tmo_val(phba, 1428 lpfc_mbox_tmo_val(phba,
1385 phba->sysfs_mbox.mbox->mb.mbxCommand) * HZ); 1429 phba->sysfs_mbox.mbox->mb.mbxCommand) * HZ);
1386 spin_lock_irq(phba->host->host_lock); 1430 spin_lock_irq(&phba->hbalock);
1387 } 1431 }
1388 1432
1389 if (rc != MBX_SUCCESS) { 1433 if (rc != MBX_SUCCESS) {
@@ -1393,7 +1437,7 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1393 phba->sysfs_mbox.mbox = NULL; 1437 phba->sysfs_mbox.mbox = NULL;
1394 } 1438 }
1395 sysfs_mbox_idle(phba); 1439 sysfs_mbox_idle(phba);
1396 spin_unlock_irq(host->host_lock); 1440 spin_unlock_irq(&phba->hbalock);
1397 return (rc == MBX_TIMEOUT) ? -ETIME : -ENODEV; 1441 return (rc == MBX_TIMEOUT) ? -ETIME : -ENODEV;
1398 } 1442 }
1399 phba->sysfs_mbox.state = SMBOX_READING; 1443 phba->sysfs_mbox.state = SMBOX_READING;
@@ -1402,7 +1446,7 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1402 phba->sysfs_mbox.state != SMBOX_READING) { 1446 phba->sysfs_mbox.state != SMBOX_READING) {
1403 printk(KERN_WARNING "mbox_read: Bad State\n"); 1447 printk(KERN_WARNING "mbox_read: Bad State\n");
1404 sysfs_mbox_idle(phba); 1448 sysfs_mbox_idle(phba);
1405 spin_unlock_irq(host->host_lock); 1449 spin_unlock_irq(&phba->hbalock);
1406 return -EAGAIN; 1450 return -EAGAIN;
1407 } 1451 }
1408 1452
@@ -1413,7 +1457,7 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count)
1413 if (phba->sysfs_mbox.offset == MAILBOX_CMD_SIZE) 1457 if (phba->sysfs_mbox.offset == MAILBOX_CMD_SIZE)
1414 sysfs_mbox_idle(phba); 1458 sysfs_mbox_idle(phba);
1415 1459
1416 spin_unlock_irq(phba->host->host_lock); 1460 spin_unlock_irq(&phba->hbalock);
1417 1461
1418 return count; 1462 return count;
1419} 1463}
@@ -1430,35 +1474,35 @@ static struct bin_attribute sysfs_mbox_attr = {
1430}; 1474};
1431 1475
1432int 1476int
1433lpfc_alloc_sysfs_attr(struct lpfc_hba *phba) 1477lpfc_alloc_sysfs_attr(struct lpfc_vport *vport)
1434{ 1478{
1435 struct Scsi_Host *host = phba->host; 1479 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1436 int error; 1480 int error;
1437 1481
1438 error = sysfs_create_bin_file(&host->shost_classdev.kobj, 1482 error = sysfs_create_bin_file(&shost->shost_classdev.kobj,
1439 &sysfs_ctlreg_attr); 1483 &sysfs_ctlreg_attr);
1440 if (error) 1484 if (error)
1441 goto out; 1485 goto out;
1442 1486
1443 error = sysfs_create_bin_file(&host->shost_classdev.kobj, 1487 error = sysfs_create_bin_file(&shost->shost_classdev.kobj,
1444 &sysfs_mbox_attr); 1488 &sysfs_mbox_attr);
1445 if (error) 1489 if (error)
1446 goto out_remove_ctlreg_attr; 1490 goto out_remove_ctlreg_attr;
1447 1491
1448 return 0; 1492 return 0;
1449out_remove_ctlreg_attr: 1493out_remove_ctlreg_attr:
1450 sysfs_remove_bin_file(&host->shost_classdev.kobj, &sysfs_ctlreg_attr); 1494 sysfs_remove_bin_file(&shost->shost_classdev.kobj, &sysfs_ctlreg_attr);
1451out: 1495out:
1452 return error; 1496 return error;
1453} 1497}
1454 1498
1455void 1499void
1456lpfc_free_sysfs_attr(struct lpfc_hba *phba) 1500lpfc_free_sysfs_attr(struct lpfc_vport *vport)
1457{ 1501{
1458 struct Scsi_Host *host = phba->host; 1502 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1459 1503
1460 sysfs_remove_bin_file(&host->shost_classdev.kobj, &sysfs_mbox_attr); 1504 sysfs_remove_bin_file(&shost->shost_classdev.kobj, &sysfs_mbox_attr);
1461 sysfs_remove_bin_file(&host->shost_classdev.kobj, &sysfs_ctlreg_attr); 1505 sysfs_remove_bin_file(&shost->shost_classdev.kobj, &sysfs_ctlreg_attr);
1462} 1506}
1463 1507
1464 1508
@@ -1469,26 +1513,28 @@ lpfc_free_sysfs_attr(struct lpfc_hba *phba)
1469static void 1513static void
1470lpfc_get_host_port_id(struct Scsi_Host *shost) 1514lpfc_get_host_port_id(struct Scsi_Host *shost)
1471{ 1515{
1472 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; 1516 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1517
1473 /* note: fc_myDID already in cpu endianness */ 1518 /* note: fc_myDID already in cpu endianness */
1474 fc_host_port_id(shost) = phba->fc_myDID; 1519 fc_host_port_id(shost) = vport->fc_myDID;
1475} 1520}
1476 1521
1477static void 1522static void
1478lpfc_get_host_port_type(struct Scsi_Host *shost) 1523lpfc_get_host_port_type(struct Scsi_Host *shost)
1479{ 1524{
1480 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; 1525 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1526 struct lpfc_hba *phba = vport->phba;
1481 1527
1482 spin_lock_irq(shost->host_lock); 1528 spin_lock_irq(shost->host_lock);
1483 1529
1484 if (phba->hba_state == LPFC_HBA_READY) { 1530 if (lpfc_is_link_up(phba)) {
1485 if (phba->fc_topology == TOPOLOGY_LOOP) { 1531 if (phba->fc_topology == TOPOLOGY_LOOP) {
1486 if (phba->fc_flag & FC_PUBLIC_LOOP) 1532 if (vport->fc_flag & FC_PUBLIC_LOOP)
1487 fc_host_port_type(shost) = FC_PORTTYPE_NLPORT; 1533 fc_host_port_type(shost) = FC_PORTTYPE_NLPORT;
1488 else 1534 else
1489 fc_host_port_type(shost) = FC_PORTTYPE_LPORT; 1535 fc_host_port_type(shost) = FC_PORTTYPE_LPORT;
1490 } else { 1536 } else {
1491 if (phba->fc_flag & FC_FABRIC) 1537 if (vport->fc_flag & FC_FABRIC)
1492 fc_host_port_type(shost) = FC_PORTTYPE_NPORT; 1538 fc_host_port_type(shost) = FC_PORTTYPE_NPORT;
1493 else 1539 else
1494 fc_host_port_type(shost) = FC_PORTTYPE_PTP; 1540 fc_host_port_type(shost) = FC_PORTTYPE_PTP;
@@ -1502,31 +1548,21 @@ lpfc_get_host_port_type(struct Scsi_Host *shost)
1502static void 1548static void
1503lpfc_get_host_port_state(struct Scsi_Host *shost) 1549lpfc_get_host_port_state(struct Scsi_Host *shost)
1504{ 1550{
1505 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; 1551 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1552 struct lpfc_hba *phba = vport->phba;
1506 1553
1507 spin_lock_irq(shost->host_lock); 1554 spin_lock_irq(shost->host_lock);
1508 1555
1509 if (phba->fc_flag & FC_OFFLINE_MODE) 1556 if (vport->fc_flag & FC_OFFLINE_MODE)
1510 fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; 1557 fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
1511 else { 1558 else {
1512 switch (phba->hba_state) { 1559 switch (phba->link_state) {
1513 case LPFC_STATE_UNKNOWN: 1560 case LPFC_LINK_UNKNOWN:
1514 case LPFC_WARM_START:
1515 case LPFC_INIT_START:
1516 case LPFC_INIT_MBX_CMDS:
1517 case LPFC_LINK_DOWN: 1561 case LPFC_LINK_DOWN:
1518 fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; 1562 fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN;
1519 break; 1563 break;
1520 case LPFC_LINK_UP: 1564 case LPFC_LINK_UP:
1521 case LPFC_LOCAL_CFG_LINK:
1522 case LPFC_FLOGI:
1523 case LPFC_FABRIC_CFG_LINK:
1524 case LPFC_NS_REG:
1525 case LPFC_NS_QRY:
1526 case LPFC_BUILD_DISC_LIST:
1527 case LPFC_DISC_AUTH:
1528 case LPFC_CLEAR_LA: 1565 case LPFC_CLEAR_LA:
1529 case LPFC_HBA_READY:
1530 /* Links up, beyond this port_type reports state */ 1566 /* Links up, beyond this port_type reports state */
1531 fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; 1567 fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
1532 break; 1568 break;
@@ -1545,11 +1581,12 @@ lpfc_get_host_port_state(struct Scsi_Host *shost)
1545static void 1581static void
1546lpfc_get_host_speed(struct Scsi_Host *shost) 1582lpfc_get_host_speed(struct Scsi_Host *shost)
1547{ 1583{
1548 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; 1584 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1585 struct lpfc_hba *phba = vport->phba;
1549 1586
1550 spin_lock_irq(shost->host_lock); 1587 spin_lock_irq(shost->host_lock);
1551 1588
1552 if (phba->hba_state == LPFC_HBA_READY) { 1589 if (lpfc_is_link_up(phba)) {
1553 switch(phba->fc_linkspeed) { 1590 switch(phba->fc_linkspeed) {
1554 case LA_1GHZ_LINK: 1591 case LA_1GHZ_LINK:
1555 fc_host_speed(shost) = FC_PORTSPEED_1GBIT; 1592 fc_host_speed(shost) = FC_PORTSPEED_1GBIT;
@@ -1575,39 +1612,31 @@ lpfc_get_host_speed(struct Scsi_Host *shost)
1575static void 1612static void
1576lpfc_get_host_fabric_name (struct Scsi_Host *shost) 1613lpfc_get_host_fabric_name (struct Scsi_Host *shost)
1577{ 1614{
1578 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; 1615 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1616 struct lpfc_hba *phba = vport->phba;
1579 u64 node_name; 1617 u64 node_name;
1580 1618
1581 spin_lock_irq(shost->host_lock); 1619 spin_lock_irq(shost->host_lock);
1582 1620
1583 if ((phba->fc_flag & FC_FABRIC) || 1621 if ((vport->fc_flag & FC_FABRIC) ||
1584 ((phba->fc_topology == TOPOLOGY_LOOP) && 1622 ((phba->fc_topology == TOPOLOGY_LOOP) &&
1585 (phba->fc_flag & FC_PUBLIC_LOOP))) 1623 (vport->fc_flag & FC_PUBLIC_LOOP)))
1586 node_name = wwn_to_u64(phba->fc_fabparam.nodeName.u.wwn); 1624 node_name = wwn_to_u64(phba->fc_fabparam.nodeName.u.wwn);
1587 else 1625 else
1588 /* fabric is local port if there is no F/FL_Port */ 1626 /* fabric is local port if there is no F/FL_Port */
1589 node_name = wwn_to_u64(phba->fc_nodename.u.wwn); 1627 node_name = wwn_to_u64(vport->fc_nodename.u.wwn);
1590 1628
1591 spin_unlock_irq(shost->host_lock); 1629 spin_unlock_irq(shost->host_lock);
1592 1630
1593 fc_host_fabric_name(shost) = node_name; 1631 fc_host_fabric_name(shost) = node_name;
1594} 1632}
1595 1633
1596static void
1597lpfc_get_host_symbolic_name (struct Scsi_Host *shost)
1598{
1599 struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata;
1600
1601 spin_lock_irq(shost->host_lock);
1602 lpfc_get_hba_sym_node_name(phba, fc_host_symbolic_name(shost));
1603 spin_unlock_irq(shost->host_lock);
1604}
1605
1606static struct fc_host_statistics * 1634static struct fc_host_statistics *
1607lpfc_get_stats(struct Scsi_Host *shost) 1635lpfc_get_stats(struct Scsi_Host *shost)
1608{ 1636{
1609 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 1637 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1610 struct lpfc_sli *psli = &phba->sli; 1638 struct lpfc_hba *phba = vport->phba;
1639 struct lpfc_sli *psli = &phba->sli;
1611 struct fc_host_statistics *hs = &phba->link_stats; 1640 struct fc_host_statistics *hs = &phba->link_stats;
1612 struct lpfc_lnk_stat * lso = &psli->lnk_stat_offsets; 1641 struct lpfc_lnk_stat * lso = &psli->lnk_stat_offsets;
1613 LPFC_MBOXQ_t *pmboxq; 1642 LPFC_MBOXQ_t *pmboxq;
@@ -1615,7 +1644,15 @@ lpfc_get_stats(struct Scsi_Host *shost)
1615 unsigned long seconds; 1644 unsigned long seconds;
1616 int rc = 0; 1645 int rc = 0;
1617 1646
1618 if (phba->fc_flag & FC_BLOCK_MGMT_IO) 1647 /* prevent udev from issuing mailbox commands
1648 * until the port is configured.
1649 */
1650 if (phba->link_state < LPFC_LINK_DOWN ||
1651 !phba->mbox_mem_pool ||
1652 (phba->sli.sli_flag & LPFC_SLI2_ACTIVE) == 0)
1653 return NULL;
1654
1655 if (phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO)
1619 return NULL; 1656 return NULL;
1620 1657
1621 pmboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 1658 pmboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -1628,7 +1665,7 @@ lpfc_get_stats(struct Scsi_Host *shost)
1628 pmb->mbxOwner = OWN_HOST; 1665 pmb->mbxOwner = OWN_HOST;
1629 pmboxq->context1 = NULL; 1666 pmboxq->context1 = NULL;
1630 1667
1631 if ((phba->fc_flag & FC_OFFLINE_MODE) || 1668 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
1632 (!(psli->sli_flag & LPFC_SLI2_ACTIVE))) 1669 (!(psli->sli_flag & LPFC_SLI2_ACTIVE)))
1633 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL); 1670 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
1634 else 1671 else
@@ -1654,7 +1691,7 @@ lpfc_get_stats(struct Scsi_Host *shost)
1654 pmb->mbxOwner = OWN_HOST; 1691 pmb->mbxOwner = OWN_HOST;
1655 pmboxq->context1 = NULL; 1692 pmboxq->context1 = NULL;
1656 1693
1657 if ((phba->fc_flag & FC_OFFLINE_MODE) || 1694 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
1658 (!(psli->sli_flag & LPFC_SLI2_ACTIVE))) 1695 (!(psli->sli_flag & LPFC_SLI2_ACTIVE)))
1659 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL); 1696 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
1660 else 1697 else
@@ -1711,14 +1748,15 @@ lpfc_get_stats(struct Scsi_Host *shost)
1711static void 1748static void
1712lpfc_reset_stats(struct Scsi_Host *shost) 1749lpfc_reset_stats(struct Scsi_Host *shost)
1713{ 1750{
1714 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 1751 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1715 struct lpfc_sli *psli = &phba->sli; 1752 struct lpfc_hba *phba = vport->phba;
1716 struct lpfc_lnk_stat * lso = &psli->lnk_stat_offsets; 1753 struct lpfc_sli *psli = &phba->sli;
1754 struct lpfc_lnk_stat *lso = &psli->lnk_stat_offsets;
1717 LPFC_MBOXQ_t *pmboxq; 1755 LPFC_MBOXQ_t *pmboxq;
1718 MAILBOX_t *pmb; 1756 MAILBOX_t *pmb;
1719 int rc = 0; 1757 int rc = 0;
1720 1758
1721 if (phba->fc_flag & FC_BLOCK_MGMT_IO) 1759 if (phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO)
1722 return; 1760 return;
1723 1761
1724 pmboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 1762 pmboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -1732,7 +1770,7 @@ lpfc_reset_stats(struct Scsi_Host *shost)
1732 pmb->un.varWords[0] = 0x1; /* reset request */ 1770 pmb->un.varWords[0] = 0x1; /* reset request */
1733 pmboxq->context1 = NULL; 1771 pmboxq->context1 = NULL;
1734 1772
1735 if ((phba->fc_flag & FC_OFFLINE_MODE) || 1773 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
1736 (!(psli->sli_flag & LPFC_SLI2_ACTIVE))) 1774 (!(psli->sli_flag & LPFC_SLI2_ACTIVE)))
1737 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL); 1775 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
1738 else 1776 else
@@ -1751,7 +1789,7 @@ lpfc_reset_stats(struct Scsi_Host *shost)
1751 pmb->mbxOwner = OWN_HOST; 1789 pmb->mbxOwner = OWN_HOST;
1752 pmboxq->context1 = NULL; 1790 pmboxq->context1 = NULL;
1753 1791
1754 if ((phba->fc_flag & FC_OFFLINE_MODE) || 1792 if ((vport->fc_flag & FC_OFFLINE_MODE) ||
1755 (!(psli->sli_flag & LPFC_SLI2_ACTIVE))) 1793 (!(psli->sli_flag & LPFC_SLI2_ACTIVE)))
1756 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL); 1794 rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
1757 else 1795 else
@@ -1789,13 +1827,13 @@ lpfc_reset_stats(struct Scsi_Host *shost)
1789static struct lpfc_nodelist * 1827static struct lpfc_nodelist *
1790lpfc_get_node_by_target(struct scsi_target *starget) 1828lpfc_get_node_by_target(struct scsi_target *starget)
1791{ 1829{
1792 struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); 1830 struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
1793 struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata; 1831 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1794 struct lpfc_nodelist *ndlp; 1832 struct lpfc_nodelist *ndlp;
1795 1833
1796 spin_lock_irq(shost->host_lock); 1834 spin_lock_irq(shost->host_lock);
1797 /* Search for this, mapped, target ID */ 1835 /* Search for this, mapped, target ID */
1798 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 1836 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
1799 if (ndlp->nlp_state == NLP_STE_MAPPED_NODE && 1837 if (ndlp->nlp_state == NLP_STE_MAPPED_NODE &&
1800 starget->id == ndlp->nlp_sid) { 1838 starget->id == ndlp->nlp_sid) {
1801 spin_unlock_irq(shost->host_lock); 1839 spin_unlock_irq(shost->host_lock);
@@ -1885,9 +1923,6 @@ struct fc_function_template lpfc_transport_functions = {
1885 .get_host_fabric_name = lpfc_get_host_fabric_name, 1923 .get_host_fabric_name = lpfc_get_host_fabric_name,
1886 .show_host_fabric_name = 1, 1924 .show_host_fabric_name = 1,
1887 1925
1888 .get_host_symbolic_name = lpfc_get_host_symbolic_name,
1889 .show_host_symbolic_name = 1,
1890
1891 /* 1926 /*
1892 * The LPFC driver treats linkdown handling as target loss events 1927 * The LPFC driver treats linkdown handling as target loss events
1893 * so there are no sysfs handlers for link_down_tmo. 1928 * so there are no sysfs handlers for link_down_tmo.
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-23 19:54:20 -0500