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authorJames Smart <James.Smart@Emulex.Com>2007-06-17 20:56:36 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-06-17 23:05:45 -0400
commit2e0fef85e098f6794956b8b80b111179fbb4cbb7 (patch)
treef632090be67f95e9a637eeb044938ba1591e848f
parent4c2baaaf2ba4875d1d2d59b3b3e1216d3277b17a (diff)
[SCSI] lpfc: NPIV: split ports
The driver is reorganized to separate the handling of the adapter from the handling of the FC port. Adapter handling includes submissions of command requests, receiving responses, and managing adapter resources. The FC port includes the discovery engine, login handling, and the mapping of a Scsi_Host on the "port". Although not a large functional change, as it touches core structures and functions, resulting in a large text delta. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat
-rw-r--r--drivers/scsi/lpfc/lpfc.h235
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c443
-rw-r--r--drivers/scsi/lpfc/lpfc_crtn.h105
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c225
-rw-r--r--drivers/scsi/lpfc/lpfc_disc.h6
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c1431
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c1245
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h23
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c576
-rw-r--r--drivers/scsi/lpfc/lpfc_mbox.c39
-rw-r--r--drivers/scsi/lpfc/lpfc_mem.c31
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c988
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c119
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.h3
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c727
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.h4
-rw-r--r--drivers/scsi/lpfc/lpfc_version.h2
17 files changed, 3243 insertions, 2959 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 82e8f90c4617..8d718964f281 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -19,6 +19,8 @@
19 * included with this package. * 19 * included with this package. *
20 *******************************************************************/ 20 *******************************************************************/
21 21
22#include <scsi/scsi_host.h>
23
22struct lpfc_sli2_slim; 24struct lpfc_sli2_slim;
23 25
24 26
@@ -165,48 +167,143 @@ struct lpfc_sysfs_mbox {
165 struct lpfcMboxq * mbox; 167 struct lpfcMboxq * mbox;
166}; 168};
167 169
170struct lpfc_hba;
171
172enum discovery_state {
173 LPFC_STATE_UNKNOWN = 0, /* HBA state is unknown */
174 LPFC_LOCAL_CFG_LINK = 6, /* local NPORT Id configured */
175 LPFC_FLOGI = 7, /* FLOGI sent to Fabric */
176 LPFC_FABRIC_CFG_LINK = 8, /* Fabric assigned NPORT Id
177 * configured */
178 LPFC_NS_REG = 9, /* Register with NameServer */
179 LPFC_NS_QRY = 10, /* Query NameServer for NPort ID list */
180 LPFC_BUILD_DISC_LIST = 11, /* Build ADISC and PLOGI lists for
181 * device authentication / discovery */
182 LPFC_DISC_AUTH = 12, /* Processing ADISC list */
183 LPFC_VPORT_READY = 32,
184};
185
186enum hba_state {
187 LPFC_LINK_UNKNOWN = 0, /* HBA state is unknown */
188 LPFC_WARM_START = 1, /* HBA state after selective reset */
189 LPFC_INIT_START = 2, /* Initial state after board reset */
190 LPFC_INIT_MBX_CMDS = 3, /* Initialize HBA with mbox commands */
191 LPFC_LINK_DOWN = 4, /* HBA initialized, link is down */
192 LPFC_LINK_UP = 5, /* Link is up - issue READ_LA */
193 LPFC_CLEAR_LA = 13, /* authentication cmplt - issue
194 * CLEAR_LA */
195 LPFC_HBA_ERROR = -1
196};
197
198struct lpfc_vport {
199 struct list_head listentry;
200 struct lpfc_hba *phba;
201 uint8_t port_type;
202#define LPFC_PHYSICAL_PORT 1
203#define LPFC_NPIV_PORT 2
204#define LPFC_FABRIC_PORT 3
205 enum discovery_state port_state;
206
207
208 uint32_t fc_flag; /* FC flags */
209/* Several of these flags are HBA centric and should be moved to
210 * phba->link_flag (e.g. FC_PTP, FC_PUBLIC_LOOP)
211 */
212#define FC_PT2PT 0x1 /* pt2pt with no fabric */
213#define FC_PT2PT_PLOGI 0x2 /* pt2pt initiate PLOGI */
214#define FC_DISC_TMO 0x4 /* Discovery timer running */
215#define FC_PUBLIC_LOOP 0x8 /* Public loop */
216#define FC_LBIT 0x10 /* LOGIN bit in loopinit set */
217#define FC_RSCN_MODE 0x20 /* RSCN cmd rcv'ed */
218#define FC_NLP_MORE 0x40 /* More node to process in node tbl */
219#define FC_OFFLINE_MODE 0x80 /* Interface is offline for diag */
220#define FC_FABRIC 0x100 /* We are fabric attached */
221#define FC_ESTABLISH_LINK 0x200 /* Reestablish Link */
222#define FC_RSCN_DISCOVERY 0x400 /* Authenticate all devices after RSCN*/
223#define FC_SCSI_SCAN_TMO 0x4000 /* scsi scan timer running */
224#define FC_ABORT_DISCOVERY 0x8000 /* we want to abort discovery */
225#define FC_NDISC_ACTIVE 0x10000 /* NPort discovery active */
226#define FC_BYPASSED_MODE 0x20000 /* NPort is in bypassed mode */
227
228 struct list_head fc_nodes;
229
230 /* Keep counters for the number of entries in each list. */
231 uint16_t fc_plogi_cnt;
232 uint16_t fc_adisc_cnt;
233 uint16_t fc_reglogin_cnt;
234 uint16_t fc_prli_cnt;
235 uint16_t fc_unmap_cnt;
236 uint16_t fc_map_cnt;
237 uint16_t fc_npr_cnt;
238 uint16_t fc_unused_cnt;
239 struct serv_parm fc_sparam; /* buffer for our service parameters */
240
241 uint32_t fc_myDID; /* fibre channel S_ID */
242 uint32_t fc_prevDID; /* previous fibre channel S_ID */
243
244 int32_t stopped; /* HBA has not been restarted since last ERATT */
245 uint8_t fc_linkspeed; /* Link speed after last READ_LA */
246
247 uint32_t num_disc_nodes; /*in addition to hba_state */
248
249 uint32_t fc_nlp_cnt; /* outstanding NODELIST requests */
250 uint32_t fc_rscn_id_cnt; /* count of RSCNs payloads in list */
251 struct lpfc_dmabuf *fc_rscn_id_list[FC_MAX_HOLD_RSCN];
252 struct lpfc_name fc_nodename; /* fc nodename */
253 struct lpfc_name fc_portname; /* fc portname */
254
255 struct lpfc_work_evt disc_timeout_evt;
256
257 struct timer_list fc_disctmo; /* Discovery rescue timer */
258 uint8_t fc_ns_retry; /* retries for fabric nameserver */
259 uint32_t fc_prli_sent; /* cntr for outstanding PRLIs */
260
261 spinlock_t work_port_lock;
262 uint32_t work_port_events; /* Timeout to be handled */
263#define WORKER_DISC_TMO 0x1 /* Discovery timeout */
264#define WORKER_ELS_TMO 0x2 /* ELS timeout */
265#define WORKER_MBOX_TMO 0x4 /* MBOX timeout */
266#define WORKER_FDMI_TMO 0x8 /* FDMI timeout */
267
268 struct timer_list fc_fdmitmo;
269 struct timer_list els_tmofunc;
270
271 int unreg_vpi_cmpl;
272
273 uint8_t load_flag;
274#define FC_LOADING 0x1 /* HBA in process of loading drvr */
275#define FC_UNLOADING 0x2 /* HBA in process of unloading drvr */
276
277};
278
168struct lpfc_hba { 279struct lpfc_hba {
169 struct lpfc_sli sli; 280 struct lpfc_sli sli;
281
282 enum hba_state link_state;
283 uint32_t link_flag; /* link state flags */
284#define LS_LOOPBACK_MODE 0x40000 /* NPort is in Loopback mode */
285 /* This flag is set while issuing */
286 /* INIT_LINK mailbox command */
287#define LS_IGNORE_ERATT 0x80000 /* intr handler should ignore ERATT */
288
289 uint32_t pgpOffset; /* PGP offset within host memory */
290
170 struct lpfc_sli2_slim *slim2p; 291 struct lpfc_sli2_slim *slim2p;
292 struct lpfc_dmabuf hbqslimp;
293
171 dma_addr_t slim2p_mapping; 294 dma_addr_t slim2p_mapping;
295
296
172 uint16_t pci_cfg_value; 297 uint16_t pci_cfg_value;
173 298
174 int32_t hba_state;
175
176#define LPFC_STATE_UNKNOWN 0 /* HBA state is unknown */
177#define LPFC_WARM_START 1 /* HBA state after selective reset */
178#define LPFC_INIT_START 2 /* Initial state after board reset */
179#define LPFC_INIT_MBX_CMDS 3 /* Initialize HBA with mbox commands */
180#define LPFC_LINK_DOWN 4 /* HBA initialized, link is down */
181#define LPFC_LINK_UP 5 /* Link is up - issue READ_LA */
182#define LPFC_LOCAL_CFG_LINK 6 /* local NPORT Id configured */
183#define LPFC_FLOGI 7 /* FLOGI sent to Fabric */
184#define LPFC_FABRIC_CFG_LINK 8 /* Fabric assigned NPORT Id
185 configured */
186#define LPFC_NS_REG 9 /* Register with NameServer */
187#define LPFC_NS_QRY 10 /* Query NameServer for NPort ID list */
188#define LPFC_BUILD_DISC_LIST 11 /* Build ADISC and PLOGI lists for
189 * device authentication / discovery */
190#define LPFC_DISC_AUTH 12 /* Processing ADISC list */
191#define LPFC_CLEAR_LA 13 /* authentication cmplt - issue
192 CLEAR_LA */
193#define LPFC_HBA_READY 32
194#define LPFC_HBA_ERROR -1
195 299
196 int32_t stopped; /* HBA has not been restarted since last ERATT */
197 uint8_t fc_linkspeed; /* Link speed after last READ_LA */ 300 uint8_t fc_linkspeed; /* Link speed after last READ_LA */
198 301
199 uint32_t fc_eventTag; /* event tag for link attention */ 302 uint32_t fc_eventTag; /* event tag for link attention */
200 uint32_t fc_prli_sent; /* cntr for outstanding PRLIs */
201 303
202 uint32_t num_disc_nodes; /*in addition to hba_state */
203 304
204 struct timer_list fc_estabtmo; /* link establishment timer */ 305 struct timer_list fc_estabtmo; /* link establishment timer */
205 struct timer_list fc_disctmo; /* Discovery rescue timer */
206 struct timer_list fc_fdmitmo; /* fdmi timer */
207 /* These fields used to be binfo */ 306 /* These fields used to be binfo */
208 struct lpfc_name fc_nodename; /* fc nodename */
209 struct lpfc_name fc_portname; /* fc portname */
210 uint32_t fc_pref_DID; /* preferred D_ID */ 307 uint32_t fc_pref_DID; /* preferred D_ID */
211 uint8_t fc_pref_ALPA; /* preferred AL_PA */ 308 uint8_t fc_pref_ALPA; /* preferred AL_PA */
212 uint32_t fc_edtov; /* E_D_TOV timer value */ 309 uint32_t fc_edtov; /* E_D_TOV timer value */
@@ -216,61 +313,21 @@ struct lpfc_hba {
216 uint32_t fc_altov; /* AL_TOV timer value */ 313 uint32_t fc_altov; /* AL_TOV timer value */
217 uint32_t fc_crtov; /* C_R_TOV timer value */ 314 uint32_t fc_crtov; /* C_R_TOV timer value */
218 uint32_t fc_citov; /* C_I_TOV timer value */ 315 uint32_t fc_citov; /* C_I_TOV timer value */
219 uint32_t fc_myDID; /* fibre channel S_ID */
220 uint32_t fc_prevDID; /* previous fibre channel S_ID */
221 316
222 struct serv_parm fc_sparam; /* buffer for our service parameters */
223 struct serv_parm fc_fabparam; /* fabric service parameters buffer */ 317 struct serv_parm fc_fabparam; /* fabric service parameters buffer */
224 uint8_t alpa_map[128]; /* AL_PA map from READ_LA */ 318 uint8_t alpa_map[128]; /* AL_PA map from READ_LA */
225 319
226 uint8_t fc_ns_retry; /* retries for fabric nameserver */
227 uint32_t fc_nlp_cnt; /* outstanding NODELIST requests */
228 uint32_t fc_rscn_id_cnt; /* count of RSCNs payloads in list */
229 struct lpfc_dmabuf *fc_rscn_id_list[FC_MAX_HOLD_RSCN];
230 uint32_t lmt; 320 uint32_t lmt;
231 uint32_t fc_flag; /* FC flags */
232#define FC_PT2PT 0x1 /* pt2pt with no fabric */
233#define FC_PT2PT_PLOGI 0x2 /* pt2pt initiate PLOGI */
234#define FC_DISC_TMO 0x4 /* Discovery timer running */
235#define FC_PUBLIC_LOOP 0x8 /* Public loop */
236#define FC_LBIT 0x10 /* LOGIN bit in loopinit set */
237#define FC_RSCN_MODE 0x20 /* RSCN cmd rcv'ed */
238#define FC_NLP_MORE 0x40 /* More node to process in node tbl */
239#define FC_OFFLINE_MODE 0x80 /* Interface is offline for diag */
240#define FC_FABRIC 0x100 /* We are fabric attached */
241#define FC_ESTABLISH_LINK 0x200 /* Reestablish Link */
242#define FC_RSCN_DISCOVERY 0x400 /* Authenticate all devices after RSCN*/
243#define FC_BLOCK_MGMT_IO 0x800 /* Don't allow mgmt mbx or iocb cmds */
244#define FC_LOADING 0x1000 /* HBA in process of loading drvr */
245#define FC_UNLOADING 0x2000 /* HBA in process of unloading drvr */
246#define FC_SCSI_SCAN_TMO 0x4000 /* scsi scan timer running */
247#define FC_ABORT_DISCOVERY 0x8000 /* we want to abort discovery */
248#define FC_NDISC_ACTIVE 0x10000 /* NPort discovery active */
249#define FC_BYPASSED_MODE 0x20000 /* NPort is in bypassed mode */
250#define FC_LOOPBACK_MODE 0x40000 /* NPort is in Loopback mode */
251 /* This flag is set while issuing */
252 /* INIT_LINK mailbox command */
253#define FC_IGNORE_ERATT 0x80000 /* intr handler should ignore ERATT */
254 321
255 uint32_t fc_topology; /* link topology, from LINK INIT */ 322 uint32_t fc_topology; /* link topology, from LINK INIT */
256 323
257 struct lpfc_stats fc_stat; 324 struct lpfc_stats fc_stat;
258 325
259 struct list_head fc_nodes;
260
261 /* Keep counters for the number of entries in each list. */
262 uint16_t fc_plogi_cnt;
263 uint16_t fc_adisc_cnt;
264 uint16_t fc_reglogin_cnt;
265 uint16_t fc_prli_cnt;
266 uint16_t fc_unmap_cnt;
267 uint16_t fc_map_cnt;
268 uint16_t fc_npr_cnt;
269 uint16_t fc_unused_cnt;
270 struct lpfc_nodelist fc_fcpnodev; /* nodelist entry for no device */ 326 struct lpfc_nodelist fc_fcpnodev; /* nodelist entry for no device */
271 uint32_t nport_event_cnt; /* timestamp for nlplist entry */ 327 uint32_t nport_event_cnt; /* timestamp for nlplist entry */
272 328
273 uint32_t wwnn[2]; 329 uint8_t wwnn[8];
330 uint8_t wwpn[8];
274 uint32_t RandomData[7]; 331 uint32_t RandomData[7];
275 332
276 uint32_t cfg_log_verbose; 333 uint32_t cfg_log_verbose;
@@ -304,18 +361,12 @@ struct lpfc_hba {
304 361
305 lpfc_vpd_t vpd; /* vital product data */ 362 lpfc_vpd_t vpd; /* vital product data */
306 363
307 struct Scsi_Host *host;
308 struct pci_dev *pcidev; 364 struct pci_dev *pcidev;
309 struct list_head work_list; 365 struct list_head work_list;
310 uint32_t work_ha; /* Host Attention Bits for WT */ 366 uint32_t work_ha; /* Host Attention Bits for WT */
311 uint32_t work_ha_mask; /* HA Bits owned by WT */ 367 uint32_t work_ha_mask; /* HA Bits owned by WT */
312 uint32_t work_hs; /* HS stored in case of ERRAT */ 368 uint32_t work_hs; /* HS stored in case of ERRAT */
313 uint32_t work_status[2]; /* Extra status from SLIM */ 369 uint32_t work_status[2]; /* Extra status from SLIM */
314 uint32_t work_hba_events; /* Timeout to be handled */
315#define WORKER_DISC_TMO 0x1 /* Discovery timeout */
316#define WORKER_ELS_TMO 0x2 /* ELS timeout */
317#define WORKER_MBOX_TMO 0x4 /* MBOX timeout */
318#define WORKER_FDMI_TMO 0x8 /* FDMI timeout */
319 370
320 wait_queue_head_t *work_wait; 371 wait_queue_head_t *work_wait;
321 struct task_struct *worker_thread; 372 struct task_struct *worker_thread;
@@ -353,7 +404,6 @@ struct lpfc_hba {
353 uint8_t soft_wwn_enable; 404 uint8_t soft_wwn_enable;
354 405
355 struct timer_list fcp_poll_timer; 406 struct timer_list fcp_poll_timer;
356 struct timer_list els_tmofunc;
357 407
358 /* 408 /*
359 * stat counters 409 * stat counters
@@ -370,6 +420,7 @@ struct lpfc_hba {
370 uint32_t total_scsi_bufs; 420 uint32_t total_scsi_bufs;
371 struct list_head lpfc_iocb_list; 421 struct list_head lpfc_iocb_list;
372 uint32_t total_iocbq_bufs; 422 uint32_t total_iocbq_bufs;
423 spinlock_t hbalock;
373 424
374 /* pci_mem_pools */ 425 /* pci_mem_pools */
375 struct pci_pool *lpfc_scsi_dma_buf_pool; 426 struct pci_pool *lpfc_scsi_dma_buf_pool;
@@ -380,21 +431,33 @@ struct lpfc_hba {
380 mempool_t *nlp_mem_pool; 431 mempool_t *nlp_mem_pool;
381 432
382 struct fc_host_statistics link_stats; 433 struct fc_host_statistics link_stats;
434 struct list_head port_list;
435 struct lpfc_vport *pport; /* physical lpfc_vport pointer */
383}; 436};
384 437
438static inline struct Scsi_Host *
439lpfc_shost_from_vport(struct lpfc_vport *vport)
440{
441 return container_of((void *) vport, struct Scsi_Host, hostdata[0]);
442}
443
385static inline void 444static inline void
386lpfc_set_loopback_flag(struct lpfc_hba *phba) { 445lpfc_set_loopback_flag(struct lpfc_hba *phba)
446{
387 if (phba->cfg_topology == FLAGS_LOCAL_LB) 447 if (phba->cfg_topology == FLAGS_LOCAL_LB)
388 phba->fc_flag |= FC_LOOPBACK_MODE; 448 phba->link_flag |= LS_LOOPBACK_MODE;
389 else 449 else
390 phba->fc_flag &= ~FC_LOOPBACK_MODE; 450 phba->link_flag &= ~LS_LOOPBACK_MODE;
451}
452
453static inline int
454lpfc_is_link_up(struct lpfc_hba *phba)
455{
456 return phba->link_state == LPFC_LINK_UP ||
457 phba->link_state == LPFC_CLEAR_LA;
391} 458}
392 459
393struct rnidrsp { 460
394 void *buf;
395 uint32_t uniqueid;
396 struct list_head list;
397 uint32_t data;
398};
399 461
400#define FC_REG_DUMP_EVENT 0x10 /* Register for Dump events */ 462#define FC_REG_DUMP_EVENT 0x10 /* Register for Dump events */
463
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.
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index b8c2a8862d8c..0081cffd9280 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -26,6 +26,7 @@ void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
26int lpfc_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb, 26int lpfc_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb,
27 struct lpfc_dmabuf *mp); 27 struct lpfc_dmabuf *mp);
28void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *); 28void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
29void lpfc_issue_clear_la(struct lpfc_hba *phba, struct lpfc_vport *vport);
29void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *); 30void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
30int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *); 31int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *);
31void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *); 32void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
@@ -36,7 +37,6 @@ void lpfc_unreg_login(struct lpfc_hba *, uint32_t, LPFC_MBOXQ_t *);
36void lpfc_unreg_did(struct lpfc_hba *, uint32_t, LPFC_MBOXQ_t *); 37void lpfc_unreg_did(struct lpfc_hba *, uint32_t, LPFC_MBOXQ_t *);
37void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t); 38void lpfc_init_link(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
38 39
39
40int lpfc_linkdown(struct lpfc_hba *); 40int lpfc_linkdown(struct lpfc_hba *);
41void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); 41void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
42 42
@@ -45,70 +45,70 @@ void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
45void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); 45void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
46void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); 46void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
47void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); 47void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
48void lpfc_dequeue_node(struct lpfc_hba *, struct lpfc_nodelist *); 48void lpfc_dequeue_node(struct lpfc_vport *, struct lpfc_nodelist *);
49void lpfc_nlp_set_state(struct lpfc_hba *, struct lpfc_nodelist *, int); 49void lpfc_nlp_set_state(struct lpfc_vport *, struct lpfc_nodelist *, int);
50void lpfc_drop_node(struct lpfc_hba *, struct lpfc_nodelist *); 50void lpfc_drop_node(struct lpfc_vport *, struct lpfc_nodelist *);
51void lpfc_set_disctmo(struct lpfc_hba *); 51void lpfc_set_disctmo(struct lpfc_vport *);
52int lpfc_can_disctmo(struct lpfc_hba *); 52int lpfc_can_disctmo(struct lpfc_vport *);
53int lpfc_unreg_rpi(struct lpfc_hba *, struct lpfc_nodelist *); 53int lpfc_unreg_rpi(struct lpfc_vport *, struct lpfc_nodelist *);
54int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *, 54int lpfc_check_sli_ndlp(struct lpfc_hba *, struct lpfc_sli_ring *,
55 struct lpfc_iocbq *, struct lpfc_nodelist *); 55 struct lpfc_iocbq *, struct lpfc_nodelist *);
56void lpfc_nlp_init(struct lpfc_hba *, struct lpfc_nodelist *, uint32_t); 56void lpfc_nlp_init(struct lpfc_vport *, struct lpfc_nodelist *, uint32_t);
57struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *); 57struct lpfc_nodelist *lpfc_nlp_get(struct lpfc_nodelist *);
58int lpfc_nlp_put(struct lpfc_nodelist *); 58int lpfc_nlp_put(struct lpfc_nodelist *);
59struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_hba *, uint32_t); 59struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_vport *, uint32_t);
60void lpfc_disc_list_loopmap(struct lpfc_hba *); 60void lpfc_disc_list_loopmap(struct lpfc_vport *);
61void lpfc_disc_start(struct lpfc_hba *); 61void lpfc_disc_start(struct lpfc_vport *);
62void lpfc_disc_flush_list(struct lpfc_hba *); 62void lpfc_disc_flush_list(struct lpfc_vport *);
63void lpfc_disc_timeout(unsigned long); 63void lpfc_disc_timeout(unsigned long);
64 64
65struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_hba * phba, uint16_t rpi); 65struct lpfc_nodelist *__lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
66struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_hba * phba, uint16_t rpi); 66struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_vport *, uint16_t);
67 67
68int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t); 68int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
69int lpfc_do_work(void *); 69int lpfc_do_work(void *);
70int lpfc_disc_state_machine(struct lpfc_hba *, struct lpfc_nodelist *, void *, 70int lpfc_disc_state_machine(struct lpfc_vport *, struct lpfc_nodelist *, void *,
71 uint32_t); 71 uint32_t);
72 72
73int lpfc_check_sparm(struct lpfc_hba *, struct lpfc_nodelist *, 73int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,
74 struct serv_parm *, uint32_t); 74 struct serv_parm *, uint32_t);
75int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist * ndlp); 75int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist * ndlp);
76int lpfc_els_abort_flogi(struct lpfc_hba *); 76int lpfc_els_abort_flogi(struct lpfc_hba *);
77int lpfc_initial_flogi(struct lpfc_hba *); 77int lpfc_initial_flogi(struct lpfc_vport *);
78int lpfc_issue_els_plogi(struct lpfc_hba *, uint32_t, uint8_t); 78int lpfc_issue_els_plogi(struct lpfc_vport *, uint32_t, uint8_t);
79int lpfc_issue_els_prli(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t); 79int lpfc_issue_els_prli(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
80int lpfc_issue_els_adisc(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t); 80int lpfc_issue_els_adisc(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
81int lpfc_issue_els_logo(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t); 81int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t);
82int lpfc_issue_els_scr(struct lpfc_hba *, uint32_t, uint8_t); 82int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t);
83int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *); 83int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);
84int lpfc_els_rsp_acc(struct lpfc_hba *, uint32_t, struct lpfc_iocbq *, 84int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
85 struct lpfc_nodelist *, LPFC_MBOXQ_t *, uint8_t); 85 struct lpfc_nodelist *, LPFC_MBOXQ_t *, uint8_t);
86int lpfc_els_rsp_reject(struct lpfc_hba *, uint32_t, struct lpfc_iocbq *, 86int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,
87 struct lpfc_nodelist *); 87 struct lpfc_nodelist *);
88int lpfc_els_rsp_adisc_acc(struct lpfc_hba *, struct lpfc_iocbq *, 88int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,
89 struct lpfc_nodelist *); 89 struct lpfc_nodelist *);
90int lpfc_els_rsp_prli_acc(struct lpfc_hba *, struct lpfc_iocbq *, 90int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
91 struct lpfc_nodelist *); 91 struct lpfc_nodelist *);
92void lpfc_cancel_retry_delay_tmo(struct lpfc_hba *, struct lpfc_nodelist *); 92void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);
93void lpfc_els_retry_delay(unsigned long); 93void lpfc_els_retry_delay(unsigned long);
94void lpfc_els_retry_delay_handler(struct lpfc_nodelist *); 94void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
95void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, 95void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
96 struct lpfc_iocbq *); 96 struct lpfc_iocbq *);
97int lpfc_els_handle_rscn(struct lpfc_hba *); 97int lpfc_els_handle_rscn(struct lpfc_vport *);
98int lpfc_els_flush_rscn(struct lpfc_hba *); 98int lpfc_els_flush_rscn(struct lpfc_vport *);
99int lpfc_rscn_payload_check(struct lpfc_hba *, uint32_t); 99int lpfc_rscn_payload_check(struct lpfc_vport *, uint32_t);
100void lpfc_els_flush_cmd(struct lpfc_hba *); 100void lpfc_els_flush_cmd(struct lpfc_vport *);
101int lpfc_els_disc_adisc(struct lpfc_hba *); 101int lpfc_els_disc_adisc(struct lpfc_vport *);
102int lpfc_els_disc_plogi(struct lpfc_hba *); 102int lpfc_els_disc_plogi(struct lpfc_vport *);
103void lpfc_els_timeout(unsigned long); 103void lpfc_els_timeout(unsigned long);
104void lpfc_els_timeout_handler(struct lpfc_hba *); 104void lpfc_els_timeout_handler(struct lpfc_vport *);
105 105
106void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *, 106void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
107 struct lpfc_iocbq *); 107 struct lpfc_iocbq *);
108int lpfc_ns_cmd(struct lpfc_hba *, struct lpfc_nodelist *, int); 108int lpfc_ns_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int);
109int lpfc_fdmi_cmd(struct lpfc_hba *, struct lpfc_nodelist *, int); 109int lpfc_fdmi_cmd(struct lpfc_vport *, struct lpfc_nodelist *, int);
110void lpfc_fdmi_tmo(unsigned long); 110void lpfc_fdmi_tmo(unsigned long);
111void lpfc_fdmi_tmo_handler(struct lpfc_hba *); 111void lpfc_fdmi_timeout_handler(struct lpfc_vport *vport);
112 112
113int lpfc_config_port_prep(struct lpfc_hba *); 113int lpfc_config_port_prep(struct lpfc_hba *);
114int lpfc_config_port_post(struct lpfc_hba *); 114int lpfc_config_port_post(struct lpfc_hba *);
@@ -146,6 +146,7 @@ void lpfc_poll_start_timer(struct lpfc_hba * phba);
146void lpfc_sli_poll_fcp_ring(struct lpfc_hba * hba); 146void lpfc_sli_poll_fcp_ring(struct lpfc_hba * hba);
147struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *); 147struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
148void lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocb); 148void lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocb);
149void __lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocb);
149uint16_t lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocb); 150uint16_t lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocb);
150 151
151void lpfc_reset_barrier(struct lpfc_hba * phba); 152void lpfc_reset_barrier(struct lpfc_hba * phba);
@@ -154,6 +155,7 @@ int lpfc_sli_brdkill(struct lpfc_hba *);
154int lpfc_sli_brdreset(struct lpfc_hba *); 155int lpfc_sli_brdreset(struct lpfc_hba *);
155int lpfc_sli_brdrestart(struct lpfc_hba *); 156int lpfc_sli_brdrestart(struct lpfc_hba *);
156int lpfc_sli_hba_setup(struct lpfc_hba *); 157int lpfc_sli_hba_setup(struct lpfc_hba *);
158int lpfc_sli_host_down(struct lpfc_vport *);
157int lpfc_sli_hba_down(struct lpfc_hba *); 159int lpfc_sli_hba_down(struct lpfc_hba *);
158int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); 160int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
159int lpfc_sli_handle_mb_event(struct lpfc_hba *); 161int lpfc_sli_handle_mb_event(struct lpfc_hba *);
@@ -164,7 +166,7 @@ void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
164int lpfc_sli_issue_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, 166int lpfc_sli_issue_iocb(struct lpfc_hba *, struct lpfc_sli_ring *,
165 struct lpfc_iocbq *, uint32_t); 167 struct lpfc_iocbq *, uint32_t);
166void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t); 168void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
167int lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *); 169void lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
168int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *, 170int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
169 struct lpfc_dmabuf *); 171 struct lpfc_dmabuf *);
170struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *, 172struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
@@ -173,15 +175,16 @@ struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
173int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *, 175int lpfc_sli_issue_abort_iotag(struct lpfc_hba *, struct lpfc_sli_ring *,
174 struct lpfc_iocbq *); 176 struct lpfc_iocbq *);
175int lpfc_sli_sum_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t, 177int lpfc_sli_sum_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
176 uint64_t, lpfc_ctx_cmd); 178 uint64_t, lpfc_ctx_cmd);
177int lpfc_sli_abort_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t, 179int lpfc_sli_abort_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
178 uint64_t, uint32_t, lpfc_ctx_cmd); 180 uint64_t, uint32_t, lpfc_ctx_cmd);
179 181
180void lpfc_mbox_timeout(unsigned long); 182void lpfc_mbox_timeout(unsigned long);
181void lpfc_mbox_timeout_handler(struct lpfc_hba *); 183void lpfc_mbox_timeout_handler(struct lpfc_hba *);
182 184
183struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_hba *, uint32_t); 185struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_vport *, uint32_t);
184struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_hba *, struct lpfc_name *); 186struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_vport *,
187 struct lpfc_name *);
185 188
186int lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq, 189int lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq,
187 uint32_t timeout); 190 uint32_t timeout);
@@ -196,6 +199,7 @@ void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba * phba,
196 struct lpfc_iocbq * rspiocb); 199 struct lpfc_iocbq * rspiocb);
197 200
198void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *); 201void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
202void __lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
199void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); 203void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
200 204
201/* Function prototypes. */ 205/* Function prototypes. */
@@ -204,17 +208,18 @@ void lpfc_scan_start(struct Scsi_Host *);
204int lpfc_scan_finished(struct Scsi_Host *, unsigned long); 208int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
205 209
206void lpfc_get_cfgparam(struct lpfc_hba *); 210void lpfc_get_cfgparam(struct lpfc_hba *);
207int lpfc_alloc_sysfs_attr(struct lpfc_hba *); 211int lpfc_alloc_sysfs_attr(struct lpfc_vport *);
208void lpfc_free_sysfs_attr(struct lpfc_hba *); 212void lpfc_free_sysfs_attr(struct lpfc_vport *);
209extern struct class_device_attribute *lpfc_host_attrs[]; 213extern struct class_device_attribute *lpfc_hba_attrs[];
210extern struct scsi_host_template lpfc_template; 214extern struct scsi_host_template lpfc_template;
211extern struct fc_function_template lpfc_transport_functions; 215extern struct fc_function_template lpfc_transport_functions;
212 216
213void lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp); 217void lpfc_get_hba_sym_node_name(struct lpfc_hba *phba, uint8_t *symbp);
214void lpfc_terminate_rport_io(struct fc_rport *); 218void lpfc_terminate_rport_io(struct fc_rport *);
215void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport); 219void lpfc_dev_loss_tmo_callbk(struct fc_rport *rport);
216 220
221struct lpfc_vport *lpfc_create_port(struct lpfc_hba *, int);
222void lpfc_post_hba_setup_vport_init(struct lpfc_vport *);
223void destroy_port(struct lpfc_vport *);
224
217#define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code) 225#define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code)
218#define HBA_EVENT_RSCN 5
219#define HBA_EVENT_LINK_UP 2
220#define HBA_EVENT_LINK_DOWN 3
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 34a9e3bb2614..dc25a53524c4 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -59,13 +59,13 @@ static char *lpfc_release_version = LPFC_DRIVER_VERSION;
59 * lpfc_ct_unsol_event 59 * lpfc_ct_unsol_event
60 */ 60 */
61void 61void
62lpfc_ct_unsol_event(struct lpfc_hba * phba, 62lpfc_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
63 struct lpfc_sli_ring * pring, struct lpfc_iocbq * piocbq) 63 struct lpfc_iocbq *piocbq)
64{ 64{
65 65
66 struct lpfc_iocbq *next_piocbq; 66 struct lpfc_iocbq *next_piocbq;
67 struct lpfc_dmabuf *pmbuf = NULL; 67 struct lpfc_dmabuf *pmbuf = NULL;
68 struct lpfc_dmabuf *matp, *next_matp; 68 struct lpfc_dmabuf *matp = NULL, *next_matp;
69 uint32_t ctx = 0, size = 0, cnt = 0; 69 uint32_t ctx = 0, size = 0, cnt = 0;
70 IOCB_t *icmd = &piocbq->iocb; 70 IOCB_t *icmd = &piocbq->iocb;
71 IOCB_t *save_icmd = icmd; 71 IOCB_t *save_icmd = icmd;
@@ -145,7 +145,7 @@ ct_unsol_event_exit_piocbq:
145} 145}
146 146
147static void 147static void
148lpfc_free_ct_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mlist) 148lpfc_free_ct_rsp(struct lpfc_hba *phba, struct lpfc_dmabuf *mlist)
149{ 149{
150 struct lpfc_dmabuf *mlast, *next_mlast; 150 struct lpfc_dmabuf *mlast, *next_mlast;
151 151
@@ -160,7 +160,7 @@ lpfc_free_ct_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mlist)
160} 160}
161 161
162static struct lpfc_dmabuf * 162static struct lpfc_dmabuf *
163lpfc_alloc_ct_rsp(struct lpfc_hba * phba, int cmdcode, struct ulp_bde64 * bpl, 163lpfc_alloc_ct_rsp(struct lpfc_hba *phba, int cmdcode, struct ulp_bde64 *bpl,
164 uint32_t size, int *entries) 164 uint32_t size, int *entries)
165{ 165{
166 struct lpfc_dmabuf *mlist = NULL; 166 struct lpfc_dmabuf *mlist = NULL;
@@ -216,23 +216,21 @@ lpfc_alloc_ct_rsp(struct lpfc_hba * phba, int cmdcode, struct ulp_bde64 * bpl,
216} 216}
217 217
218static int 218static int
219lpfc_gen_req(struct lpfc_hba *phba, struct lpfc_dmabuf *bmp, 219lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
220 struct lpfc_dmabuf *inp, struct lpfc_dmabuf *outp, 220 struct lpfc_dmabuf *inp, struct lpfc_dmabuf *outp,
221 void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *, 221 void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *,
222 struct lpfc_iocbq *), 222 struct lpfc_iocbq *),
223 struct lpfc_nodelist *ndlp, uint32_t usr_flg, uint32_t num_entry, 223 struct lpfc_nodelist *ndlp, uint32_t usr_flg, uint32_t num_entry,
224 uint32_t tmo) 224 uint32_t tmo)
225{ 225{
226 226 struct lpfc_hba *phba = vport->phba;
227 struct lpfc_sli *psli = &phba->sli; 227 struct lpfc_sli *psli = &phba->sli;
228 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING]; 228 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
229 IOCB_t *icmd; 229 IOCB_t *icmd;
230 struct lpfc_iocbq *geniocb; 230 struct lpfc_iocbq *geniocb;
231 231
232 /* Allocate buffer for command iocb */ 232 /* Allocate buffer for command iocb */
233 spin_lock_irq(phba->host->host_lock);
234 geniocb = lpfc_sli_get_iocbq(phba); 233 geniocb = lpfc_sli_get_iocbq(phba);
235 spin_unlock_irq(phba->host->host_lock);
236 234
237 if (geniocb == NULL) 235 if (geniocb == NULL)
238 return 1; 236 return 1;
@@ -276,27 +274,26 @@ lpfc_gen_req(struct lpfc_hba *phba, struct lpfc_dmabuf *bmp,
276 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 274 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
277 "%d:0119 Issue GEN REQ IOCB for NPORT x%x " 275 "%d:0119 Issue GEN REQ IOCB for NPORT x%x "
278 "Data: x%x x%x\n", phba->brd_no, icmd->un.ulpWord[5], 276 "Data: x%x x%x\n", phba->brd_no, icmd->un.ulpWord[5],
279 icmd->ulpIoTag, phba->hba_state); 277 icmd->ulpIoTag, vport->port_state);
280 geniocb->iocb_cmpl = cmpl; 278 geniocb->iocb_cmpl = cmpl;
281 geniocb->drvrTimeout = icmd->ulpTimeout + LPFC_DRVR_TIMEOUT; 279 geniocb->drvrTimeout = icmd->ulpTimeout + LPFC_DRVR_TIMEOUT;
282 spin_lock_irq(phba->host->host_lock); 280 geniocb->vport = vport;
283 if (lpfc_sli_issue_iocb(phba, pring, geniocb, 0) == IOCB_ERROR) { 281 if (lpfc_sli_issue_iocb(phba, pring, geniocb, 0) == IOCB_ERROR) {
284 lpfc_sli_release_iocbq(phba, geniocb); 282 lpfc_sli_release_iocbq(phba, geniocb);
285 spin_unlock_irq(phba->host->host_lock);
286 return 1; 283 return 1;
287 } 284 }
288 spin_unlock_irq(phba->host->host_lock);
289 285
290 return 0; 286 return 0;
291} 287}
292 288
293static int 289static int
294lpfc_ct_cmd(struct lpfc_hba *phba, struct lpfc_dmabuf *inmp, 290lpfc_ct_cmd(struct lpfc_vport *vport, struct lpfc_dmabuf *inmp,
295 struct lpfc_dmabuf *bmp, struct lpfc_nodelist *ndlp, 291 struct lpfc_dmabuf *bmp, struct lpfc_nodelist *ndlp,
296 void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *, 292 void (*cmpl) (struct lpfc_hba *, struct lpfc_iocbq *,
297 struct lpfc_iocbq *), 293 struct lpfc_iocbq *),
298 uint32_t rsp_size) 294 uint32_t rsp_size)
299{ 295{
296 struct lpfc_hba *phba = vport->phba;
300 struct ulp_bde64 *bpl = (struct ulp_bde64 *) bmp->virt; 297 struct ulp_bde64 *bpl = (struct ulp_bde64 *) bmp->virt;
301 struct lpfc_dmabuf *outmp; 298 struct lpfc_dmabuf *outmp;
302 int cnt = 0, status; 299 int cnt = 0, status;
@@ -310,7 +307,7 @@ lpfc_ct_cmd(struct lpfc_hba *phba, struct lpfc_dmabuf *inmp,
310 if (!outmp) 307 if (!outmp)
311 return -ENOMEM; 308 return -ENOMEM;
312 309
313 status = lpfc_gen_req(phba, bmp, inmp, outmp, cmpl, ndlp, 0, 310 status = lpfc_gen_req(vport, bmp, inmp, outmp, cmpl, ndlp, 0,
314 cnt+1, 0); 311 cnt+1, 0);
315 if (status) { 312 if (status) {
316 lpfc_free_ct_rsp(phba, outmp); 313 lpfc_free_ct_rsp(phba, outmp);
@@ -320,19 +317,20 @@ lpfc_ct_cmd(struct lpfc_hba *phba, struct lpfc_dmabuf *inmp,
320} 317}
321 318
322static int 319static int
323lpfc_ns_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mp, uint32_t Size) 320lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size)
324{ 321{
322 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
323 struct lpfc_hba *phba = vport->phba;
325 struct lpfc_sli_ct_request *Response = 324 struct lpfc_sli_ct_request *Response =
326 (struct lpfc_sli_ct_request *) mp->virt; 325 (struct lpfc_sli_ct_request *) mp->virt;
327 struct lpfc_nodelist *ndlp = NULL; 326 struct lpfc_nodelist *ndlp = NULL;
328 struct lpfc_dmabuf *mlast, *next_mp; 327 struct lpfc_dmabuf *mlast, *next_mp;
329 uint32_t *ctptr = (uint32_t *) & Response->un.gid.PortType; 328 uint32_t *ctptr = (uint32_t *) & Response->un.gid.PortType;
330 uint32_t Did; 329 uint32_t Did, CTentry;
331 uint32_t CTentry;
332 int Cnt; 330 int Cnt;
333 struct list_head head; 331 struct list_head head;
334 332
335 lpfc_set_disctmo(phba); 333 lpfc_set_disctmo(vport);
336 334
337 335
338 list_add_tail(&head, &mp->list); 336 list_add_tail(&head, &mp->list);
@@ -350,39 +348,31 @@ lpfc_ns_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mp, uint32_t Size)
350 348
351 /* Loop through entire NameServer list of DIDs */ 349 /* Loop through entire NameServer list of DIDs */
352 while (Cnt >= sizeof (uint32_t)) { 350 while (Cnt >= sizeof (uint32_t)) {
353
354 /* Get next DID from NameServer List */ 351 /* Get next DID from NameServer List */
355 CTentry = *ctptr++; 352 CTentry = *ctptr++;
356 Did = ((be32_to_cpu(CTentry)) & Mask_DID); 353 Did = ((be32_to_cpu(CTentry)) & Mask_DID);
357
358 ndlp = NULL; 354 ndlp = NULL;
359 if (Did != phba->fc_myDID) { 355 /* Check for rscn processing or not */
360 /* Check for rscn processing or not */ 356 if (Did != vport->fc_myDID)
361 ndlp = lpfc_setup_disc_node(phba, Did); 357 ndlp = lpfc_setup_disc_node(vport, Did);
362 }
363 /* Mark all node table entries that are in the
364 Nameserver */
365 if (ndlp) { 358 if (ndlp) {
366 /* NameServer Rsp */
367 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 359 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
368 "%d:0238 Process x%x NameServer" 360 "%d:0238 Process x%x NameServer"
369 " Rsp Data: x%x x%x x%x\n", 361 " Rsp Data: x%x x%x x%x\n",
370 phba->brd_no, 362 phba->brd_no,
371 Did, ndlp->nlp_flag, 363 Did, ndlp->nlp_flag,
372 phba->fc_flag, 364 vport->fc_flag,
373 phba->fc_rscn_id_cnt); 365 vport->fc_rscn_id_cnt);
374 } else { 366 } else {
375 /* NameServer Rsp */
376 lpfc_printf_log(phba, 367 lpfc_printf_log(phba,
377 KERN_INFO, 368 KERN_INFO,
378 LOG_DISCOVERY, 369 LOG_DISCOVERY,
379 "%d:0239 Skip x%x NameServer " 370 "%d:0239 Skip x%x NameServer "
380 "Rsp Data: x%x x%x x%x\n", 371 "Rsp Data: x%x x%x x%x\n",
381 phba->brd_no, 372 phba->brd_no,
382 Did, Size, phba->fc_flag, 373 Did, Size, vport->fc_flag,
383 phba->fc_rscn_id_cnt); 374 vport->fc_rscn_id_cnt);
384 } 375 }
385
386 if (CTentry & (be32_to_cpu(SLI_CT_LAST_ENTRY))) 376 if (CTentry & (be32_to_cpu(SLI_CT_LAST_ENTRY)))
387 goto nsout1; 377 goto nsout1;
388 Cnt -= sizeof (uint32_t); 378 Cnt -= sizeof (uint32_t);
@@ -395,15 +385,15 @@ nsout1:
395 list_del(&head); 385 list_del(&head);
396 386
397 /* 387 /*
398 * The driver has cycled through all Nports in the RSCN payload. 388 * The driver has cycled through all Nports in the RSCN payload.
399 * Complete the handling by cleaning up and marking the 389 * Complete the handling by cleaning up and marking the
400 * current driver state. 390 * current driver state.
401 */ 391 */
402 if (phba->hba_state == LPFC_HBA_READY) { 392 if (vport->port_state == LPFC_VPORT_READY) {
403 lpfc_els_flush_rscn(phba); 393 lpfc_els_flush_rscn(vport);
404 spin_lock_irq(phba->host->host_lock); 394 spin_lock_irq(shost->host_lock);
405 phba->fc_flag |= FC_RSCN_MODE; /* we are still in RSCN mode */ 395 vport->fc_flag |= FC_RSCN_MODE; /* we are still in RSCN mode */
406 spin_unlock_irq(phba->host->host_lock); 396 spin_unlock_irq(shost->host_lock);
407 } 397 }
408 return 0; 398 return 0;
409} 399}
@@ -412,18 +402,18 @@ nsout1:
412 402
413 403
414static void 404static void
415lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 405lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
416 struct lpfc_iocbq * rspiocb) 406 struct lpfc_iocbq *rspiocb)
417{ 407{
408 struct lpfc_vport *vport = cmdiocb->vport;
418 IOCB_t *irsp; 409 IOCB_t *irsp;
419 struct lpfc_sli *psli;
420 struct lpfc_dmabuf *bmp; 410 struct lpfc_dmabuf *bmp;
421 struct lpfc_dmabuf *inp; 411 struct lpfc_dmabuf *inp;
422 struct lpfc_dmabuf *outp; 412 struct lpfc_dmabuf *outp;
423 struct lpfc_nodelist *ndlp; 413 struct lpfc_nodelist *ndlp;
424 struct lpfc_sli_ct_request *CTrsp; 414 struct lpfc_sli_ct_request *CTrsp;
415 int rc;
425 416
426 psli = &phba->sli;
427 /* we pass cmdiocb to state machine which needs rspiocb as well */ 417 /* we pass cmdiocb to state machine which needs rspiocb as well */
428 cmdiocb->context_un.rsp_iocb = rspiocb; 418 cmdiocb->context_un.rsp_iocb = rspiocb;
429 419
@@ -435,22 +425,20 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
435 if (irsp->ulpStatus) { 425 if (irsp->ulpStatus) {
436 if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) && 426 if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
437 ((irsp->un.ulpWord[4] == IOERR_SLI_DOWN) || 427 ((irsp->un.ulpWord[4] == IOERR_SLI_DOWN) ||
438 (irsp->un.ulpWord[4] == IOERR_SLI_ABORTED))) { 428 (irsp->un.ulpWord[4] == IOERR_SLI_ABORTED)))
439 goto out; 429 goto out;
440 }
441 430
442 /* Check for retry */ 431 /* Check for retry */
443 if (phba->fc_ns_retry < LPFC_MAX_NS_RETRY) { 432 if (vport->fc_ns_retry < LPFC_MAX_NS_RETRY) {
444 phba->fc_ns_retry++; 433 vport->fc_ns_retry++;
445 /* CT command is being retried */ 434 /* CT command is being retried */
446 ndlp = lpfc_findnode_did(phba, NameServer_DID); 435 ndlp = lpfc_findnode_did(vport, NameServer_DID);
447 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) { 436 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) {
448 if (lpfc_ns_cmd(phba, ndlp, SLI_CTNS_GID_FT) == 437 rc = lpfc_ns_cmd(vport, ndlp, SLI_CTNS_GID_FT);
449 0) { 438 if (rc == 0)
450 goto out; 439 goto out;
451 } 440 }
452 } 441 }
453 }
454 } else { 442 } else {
455 /* Good status, continue checking */ 443 /* Good status, continue checking */
456 CTrsp = (struct lpfc_sli_ct_request *) outp->virt; 444 CTrsp = (struct lpfc_sli_ct_request *) outp->virt;
@@ -460,8 +448,8 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
460 "%d:0208 NameServer Rsp " 448 "%d:0208 NameServer Rsp "
461 "Data: x%x\n", 449 "Data: x%x\n",
462 phba->brd_no, 450 phba->brd_no,
463 phba->fc_flag); 451 vport->fc_flag);
464 lpfc_ns_rsp(phba, outp, 452 lpfc_ns_rsp(vport, outp,
465 (uint32_t) (irsp->un.genreq64.bdl.bdeSize)); 453 (uint32_t) (irsp->un.genreq64.bdl.bdeSize));
466 } else if (CTrsp->CommandResponse.bits.CmdRsp == 454 } else if (CTrsp->CommandResponse.bits.CmdRsp ==
467 be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) { 455 be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) {
@@ -473,7 +461,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
473 CTrsp->CommandResponse.bits.CmdRsp, 461 CTrsp->CommandResponse.bits.CmdRsp,
474 (uint32_t) CTrsp->ReasonCode, 462 (uint32_t) CTrsp->ReasonCode,
475 (uint32_t) CTrsp->Explanation, 463 (uint32_t) CTrsp->Explanation,
476 phba->fc_flag); 464 vport->fc_flag);
477 } else { 465 } else {
478 /* NameServer Rsp Error */ 466 /* NameServer Rsp Error */
479 lpfc_printf_log(phba, 467 lpfc_printf_log(phba,
@@ -485,35 +473,31 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
485 CTrsp->CommandResponse.bits.CmdRsp, 473 CTrsp->CommandResponse.bits.CmdRsp,
486 (uint32_t) CTrsp->ReasonCode, 474 (uint32_t) CTrsp->ReasonCode,
487 (uint32_t) CTrsp->Explanation, 475 (uint32_t) CTrsp->Explanation,
488 phba->fc_flag); 476 vport->fc_flag);
489 } 477 }
490 } 478 }
491 /* Link up / RSCN discovery */ 479 /* Link up / RSCN discovery */
492 lpfc_disc_start(phba); 480 lpfc_disc_start(vport);
493out: 481out:
494 lpfc_free_ct_rsp(phba, outp); 482 lpfc_free_ct_rsp(phba, outp);
495 lpfc_mbuf_free(phba, inp->virt, inp->phys); 483 lpfc_mbuf_free(phba, inp->virt, inp->phys);
496 lpfc_mbuf_free(phba, bmp->virt, bmp->phys); 484 lpfc_mbuf_free(phba, bmp->virt, bmp->phys);
497 kfree(inp); 485 kfree(inp);
498 kfree(bmp); 486 kfree(bmp);
499 spin_lock_irq(phba->host->host_lock);
500 lpfc_sli_release_iocbq(phba, cmdiocb); 487 lpfc_sli_release_iocbq(phba, cmdiocb);
501 spin_unlock_irq(phba->host->host_lock);
502 return; 488 return;
503} 489}
504 490
505static void 491static void
506lpfc_cmpl_ct_cmd_rft_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 492lpfc_cmpl_ct_cmd_rft_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
507 struct lpfc_iocbq * rspiocb) 493 struct lpfc_iocbq *rspiocb)
508{ 494{
509 struct lpfc_sli *psli;
510 struct lpfc_dmabuf *bmp; 495 struct lpfc_dmabuf *bmp;
511 struct lpfc_dmabuf *inp; 496 struct lpfc_dmabuf *inp;
512 struct lpfc_dmabuf *outp; 497 struct lpfc_dmabuf *outp;
513 IOCB_t *irsp; 498 IOCB_t *irsp;
514 struct lpfc_sli_ct_request *CTrsp; 499 struct lpfc_sli_ct_request *CTrsp;
515 500
516 psli = &phba->sli;
517 /* we pass cmdiocb to state machine which needs rspiocb as well */ 501 /* we pass cmdiocb to state machine which needs rspiocb as well */
518 cmdiocb->context_un.rsp_iocb = rspiocb; 502 cmdiocb->context_un.rsp_iocb = rspiocb;
519 503
@@ -527,31 +511,31 @@ lpfc_cmpl_ct_cmd_rft_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
527 /* RFT request completes status <ulpStatus> CmdRsp <CmdRsp> */ 511 /* RFT request completes status <ulpStatus> CmdRsp <CmdRsp> */
528 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 512 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
529 "%d:0209 RFT request completes ulpStatus x%x " 513 "%d:0209 RFT request completes ulpStatus x%x "
530 "CmdRsp x%x\n", phba->brd_no, irsp->ulpStatus, 514 "CmdRsp x%x, Context x%x, Tag x%x\n",
531 CTrsp->CommandResponse.bits.CmdRsp); 515 phba->brd_no, irsp->ulpStatus,
516 CTrsp->CommandResponse.bits.CmdRsp,
517 cmdiocb->iocb.ulpContext, cmdiocb->iocb.ulpIoTag);
532 518
533 lpfc_free_ct_rsp(phba, outp); 519 lpfc_free_ct_rsp(phba, outp);
534 lpfc_mbuf_free(phba, inp->virt, inp->phys); 520 lpfc_mbuf_free(phba, inp->virt, inp->phys);
535 lpfc_mbuf_free(phba, bmp->virt, bmp->phys); 521 lpfc_mbuf_free(phba, bmp->virt, bmp->phys);
536 kfree(inp); 522 kfree(inp);
537 kfree(bmp); 523 kfree(bmp);
538 spin_lock_irq(phba->host->host_lock);
539 lpfc_sli_release_iocbq(phba, cmdiocb); 524 lpfc_sli_release_iocbq(phba, cmdiocb);
540 spin_unlock_irq(phba->host->host_lock);
541 return; 525 return;
542} 526}
543 527
544static void 528static void
545lpfc_cmpl_ct_cmd_rnn_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 529lpfc_cmpl_ct_cmd_rnn_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
546 struct lpfc_iocbq * rspiocb) 530 struct lpfc_iocbq *rspiocb)
547{ 531{
548 lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb); 532 lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
549 return; 533 return;
550} 534}
551 535
552static void 536static void
553lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 537lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
554 struct lpfc_iocbq * rspiocb) 538 struct lpfc_iocbq *rspiocb)
555{ 539{
556 lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb); 540 lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
557 return; 541 return;
@@ -566,7 +550,7 @@ lpfc_cmpl_ct_cmd_rff_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
566} 550}
567 551
568void 552void
569lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp) 553lpfc_get_hba_sym_node_name(struct lpfc_hba *phba, uint8_t *symbp)
570{ 554{
571 char fwrev[16]; 555 char fwrev[16];
572 556
@@ -585,8 +569,9 @@ lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp)
585 * LI_CTNS_RFT_ID 569 * LI_CTNS_RFT_ID
586 */ 570 */
587int 571int
588lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode) 572lpfc_ns_cmd(struct lpfc_vport *vport, struct lpfc_nodelist * ndlp, int cmdcode)
589{ 573{
574 struct lpfc_hba *phba = vport->phba;
590 struct lpfc_dmabuf *mp, *bmp; 575 struct lpfc_dmabuf *mp, *bmp;
591 struct lpfc_sli_ct_request *CtReq; 576 struct lpfc_sli_ct_request *CtReq;
592 struct ulp_bde64 *bpl; 577 struct ulp_bde64 *bpl;
@@ -620,8 +605,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
620 KERN_INFO, 605 KERN_INFO,
621 LOG_DISCOVERY, 606 LOG_DISCOVERY,
622 "%d:0236 NameServer Req Data: x%x x%x x%x\n", 607 "%d:0236 NameServer Req Data: x%x x%x x%x\n",
623 phba->brd_no, cmdcode, phba->fc_flag, 608 phba->brd_no, cmdcode, vport->fc_flag,
624 phba->fc_rscn_id_cnt); 609 vport->fc_rscn_id_cnt);
625 610
626 bpl = (struct ulp_bde64 *) bmp->virt; 611 bpl = (struct ulp_bde64 *) bmp->virt;
627 memset(bpl, 0, sizeof(struct ulp_bde64)); 612 memset(bpl, 0, sizeof(struct ulp_bde64));
@@ -654,9 +639,9 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
654 CtReq->CommandResponse.bits.CmdRsp = 639 CtReq->CommandResponse.bits.CmdRsp =
655 be16_to_cpu(SLI_CTNS_GID_FT); 640 be16_to_cpu(SLI_CTNS_GID_FT);
656 CtReq->un.gid.Fc4Type = SLI_CTPT_FCP; 641 CtReq->un.gid.Fc4Type = SLI_CTPT_FCP;
657 if (phba->hba_state < LPFC_HBA_READY) 642 if (vport->port_state < LPFC_VPORT_READY)
658 phba->hba_state = LPFC_NS_QRY; 643 vport->port_state = LPFC_NS_QRY;
659 lpfc_set_disctmo(phba); 644 lpfc_set_disctmo(vport);
660 cmpl = lpfc_cmpl_ct_cmd_gid_ft; 645 cmpl = lpfc_cmpl_ct_cmd_gid_ft;
661 rsp_size = FC_MAX_NS_RSP; 646 rsp_size = FC_MAX_NS_RSP;
662 break; 647 break;
@@ -664,7 +649,7 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
664 case SLI_CTNS_RFT_ID: 649 case SLI_CTNS_RFT_ID:
665 CtReq->CommandResponse.bits.CmdRsp = 650 CtReq->CommandResponse.bits.CmdRsp =
666 be16_to_cpu(SLI_CTNS_RFT_ID); 651 be16_to_cpu(SLI_CTNS_RFT_ID);
667 CtReq->un.rft.PortId = be32_to_cpu(phba->fc_myDID); 652 CtReq->un.rft.PortId = be32_to_cpu(vport->fc_myDID);
668 CtReq->un.rft.fcpReg = 1; 653 CtReq->un.rft.fcpReg = 1;
669 cmpl = lpfc_cmpl_ct_cmd_rft_id; 654 cmpl = lpfc_cmpl_ct_cmd_rft_id;
670 break; 655 break;
@@ -672,7 +657,7 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
672 case SLI_CTNS_RFF_ID: 657 case SLI_CTNS_RFF_ID:
673 CtReq->CommandResponse.bits.CmdRsp = 658 CtReq->CommandResponse.bits.CmdRsp =
674 be16_to_cpu(SLI_CTNS_RFF_ID); 659 be16_to_cpu(SLI_CTNS_RFF_ID);
675 CtReq->un.rff.PortId = be32_to_cpu(phba->fc_myDID); 660 CtReq->un.rff.PortId = be32_to_cpu(vport->fc_myDID);
676 CtReq->un.rff.feature_res = 0; 661 CtReq->un.rff.feature_res = 0;
677 CtReq->un.rff.feature_tgt = 0; 662 CtReq->un.rff.feature_tgt = 0;
678 CtReq->un.rff.type_code = FC_FCP_DATA; 663 CtReq->un.rff.type_code = FC_FCP_DATA;
@@ -683,8 +668,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
683 case SLI_CTNS_RNN_ID: 668 case SLI_CTNS_RNN_ID:
684 CtReq->CommandResponse.bits.CmdRsp = 669 CtReq->CommandResponse.bits.CmdRsp =
685 be16_to_cpu(SLI_CTNS_RNN_ID); 670 be16_to_cpu(SLI_CTNS_RNN_ID);
686 CtReq->un.rnn.PortId = be32_to_cpu(phba->fc_myDID); 671 CtReq->un.rnn.PortId = be32_to_cpu(vport->fc_myDID);
687 memcpy(CtReq->un.rnn.wwnn, &phba->fc_nodename, 672 memcpy(CtReq->un.rnn.wwnn, &vport->fc_nodename,
688 sizeof (struct lpfc_name)); 673 sizeof (struct lpfc_name));
689 cmpl = lpfc_cmpl_ct_cmd_rnn_id; 674 cmpl = lpfc_cmpl_ct_cmd_rnn_id;
690 break; 675 break;
@@ -692,7 +677,7 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
692 case SLI_CTNS_RSNN_NN: 677 case SLI_CTNS_RSNN_NN:
693 CtReq->CommandResponse.bits.CmdRsp = 678 CtReq->CommandResponse.bits.CmdRsp =
694 be16_to_cpu(SLI_CTNS_RSNN_NN); 679 be16_to_cpu(SLI_CTNS_RSNN_NN);
695 memcpy(CtReq->un.rsnn.wwnn, &phba->fc_nodename, 680 memcpy(CtReq->un.rsnn.wwnn, &vport->fc_nodename,
696 sizeof (struct lpfc_name)); 681 sizeof (struct lpfc_name));
697 lpfc_get_hba_sym_node_name(phba, CtReq->un.rsnn.symbname); 682 lpfc_get_hba_sym_node_name(phba, CtReq->un.rsnn.symbname);
698 CtReq->un.rsnn.len = strlen(CtReq->un.rsnn.symbname); 683 CtReq->un.rsnn.len = strlen(CtReq->un.rsnn.symbname);
@@ -700,7 +685,7 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
700 break; 685 break;
701 } 686 }
702 687
703 if (!lpfc_ct_cmd(phba, mp, bmp, ndlp, cmpl, rsp_size)) 688 if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, rsp_size))
704 /* On success, The cmpl function will free the buffers */ 689 /* On success, The cmpl function will free the buffers */
705 return 0; 690 return 0;
706 691
@@ -716,8 +701,8 @@ ns_cmd_exit:
716} 701}
717 702
718static void 703static void
719lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba * phba, 704lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
720 struct lpfc_iocbq * cmdiocb, struct lpfc_iocbq * rspiocb) 705 struct lpfc_iocbq * rspiocb)
721{ 706{
722 struct lpfc_dmabuf *bmp = cmdiocb->context3; 707 struct lpfc_dmabuf *bmp = cmdiocb->context3;
723 struct lpfc_dmabuf *inp = cmdiocb->context1; 708 struct lpfc_dmabuf *inp = cmdiocb->context1;
@@ -727,8 +712,9 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba * phba,
727 struct lpfc_nodelist *ndlp; 712 struct lpfc_nodelist *ndlp;
728 uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp; 713 uint16_t fdmi_cmd = CTcmd->CommandResponse.bits.CmdRsp;
729 uint16_t fdmi_rsp = CTrsp->CommandResponse.bits.CmdRsp; 714 uint16_t fdmi_rsp = CTrsp->CommandResponse.bits.CmdRsp;
715 struct lpfc_vport *vport = cmdiocb->vport;
730 716
731 ndlp = lpfc_findnode_did(phba, FDMI_DID); 717 ndlp = lpfc_findnode_did(vport, FDMI_DID);
732 if (fdmi_rsp == be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) { 718 if (fdmi_rsp == be16_to_cpu(SLI_CT_RESPONSE_FS_RJT)) {
733 /* FDMI rsp failed */ 719 /* FDMI rsp failed */
734 lpfc_printf_log(phba, 720 lpfc_printf_log(phba,
@@ -741,18 +727,18 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba * phba,
741 727
742 switch (be16_to_cpu(fdmi_cmd)) { 728 switch (be16_to_cpu(fdmi_cmd)) {
743 case SLI_MGMT_RHBA: 729 case SLI_MGMT_RHBA:
744 lpfc_fdmi_cmd(phba, ndlp, SLI_MGMT_RPA); 730 lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RPA);
745 break; 731 break;
746 732
747 case SLI_MGMT_RPA: 733 case SLI_MGMT_RPA:
748 break; 734 break;
749 735
750 case SLI_MGMT_DHBA: 736 case SLI_MGMT_DHBA:
751 lpfc_fdmi_cmd(phba, ndlp, SLI_MGMT_DPRT); 737 lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT);
752 break; 738 break;
753 739
754 case SLI_MGMT_DPRT: 740 case SLI_MGMT_DPRT:
755 lpfc_fdmi_cmd(phba, ndlp, SLI_MGMT_RHBA); 741 lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_RHBA);
756 break; 742 break;
757 } 743 }
758 744
@@ -761,14 +747,14 @@ lpfc_cmpl_ct_cmd_fdmi(struct lpfc_hba * phba,
761 lpfc_mbuf_free(phba, bmp->virt, bmp->phys); 747 lpfc_mbuf_free(phba, bmp->virt, bmp->phys);
762 kfree(inp); 748 kfree(inp);
763 kfree(bmp); 749 kfree(bmp);
764 spin_lock_irq(phba->host->host_lock);
765 lpfc_sli_release_iocbq(phba, cmdiocb); 750 lpfc_sli_release_iocbq(phba, cmdiocb);
766 spin_unlock_irq(phba->host->host_lock);
767 return; 751 return;
768} 752}
753
769int 754int
770lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode) 755lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, int cmdcode)
771{ 756{
757 struct lpfc_hba *phba = vport->phba;
772 struct lpfc_dmabuf *mp, *bmp; 758 struct lpfc_dmabuf *mp, *bmp;
773 struct lpfc_sli_ct_request *CtReq; 759 struct lpfc_sli_ct_request *CtReq;
774 struct ulp_bde64 *bpl; 760 struct ulp_bde64 *bpl;
@@ -810,7 +796,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
810 LOG_DISCOVERY, 796 LOG_DISCOVERY,
811 "%d:0218 FDMI Request Data: x%x x%x x%x\n", 797 "%d:0218 FDMI Request Data: x%x x%x x%x\n",
812 phba->brd_no, 798 phba->brd_no,
813 phba->fc_flag, phba->hba_state, cmdcode); 799 vport->fc_flag, vport->port_state, cmdcode);
814 800
815 CtReq = (struct lpfc_sli_ct_request *) mp->virt; 801 CtReq = (struct lpfc_sli_ct_request *) mp->virt;
816 802
@@ -833,11 +819,11 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
833 be16_to_cpu(SLI_MGMT_RHBA); 819 be16_to_cpu(SLI_MGMT_RHBA);
834 CtReq->CommandResponse.bits.Size = 0; 820 CtReq->CommandResponse.bits.Size = 0;
835 rh = (REG_HBA *) & CtReq->un.PortID; 821 rh = (REG_HBA *) & CtReq->un.PortID;
836 memcpy(&rh->hi.PortName, &phba->fc_sparam.portName, 822 memcpy(&rh->hi.PortName, &vport->fc_sparam.portName,
837 sizeof (struct lpfc_name)); 823 sizeof (struct lpfc_name));
838 /* One entry (port) per adapter */ 824 /* One entry (port) per adapter */
839 rh->rpl.EntryCnt = be32_to_cpu(1); 825 rh->rpl.EntryCnt = be32_to_cpu(1);
840 memcpy(&rh->rpl.pe, &phba->fc_sparam.portName, 826 memcpy(&rh->rpl.pe, &vport->fc_sparam.portName,
841 sizeof (struct lpfc_name)); 827 sizeof (struct lpfc_name));
842 828
843 /* point to the HBA attribute block */ 829 /* point to the HBA attribute block */
@@ -853,7 +839,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
853 ae->ad.bits.AttrType = be16_to_cpu(NODE_NAME); 839 ae->ad.bits.AttrType = be16_to_cpu(NODE_NAME);
854 ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES 840 ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES
855 + sizeof (struct lpfc_name)); 841 + sizeof (struct lpfc_name));
856 memcpy(&ae->un.NodeName, &phba->fc_sparam.nodeName, 842 memcpy(&ae->un.NodeName, &vport->fc_sparam.nodeName,
857 sizeof (struct lpfc_name)); 843 sizeof (struct lpfc_name));
858 ab->EntryCnt++; 844 ab->EntryCnt++;
859 size += FOURBYTES + sizeof (struct lpfc_name); 845 size += FOURBYTES + sizeof (struct lpfc_name);
@@ -991,7 +977,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
991 pab = (REG_PORT_ATTRIBUTE *) & CtReq->un.PortID; 977 pab = (REG_PORT_ATTRIBUTE *) & CtReq->un.PortID;
992 size = sizeof (struct lpfc_name) + FOURBYTES; 978 size = sizeof (struct lpfc_name) + FOURBYTES;
993 memcpy((uint8_t *) & pab->PortName, 979 memcpy((uint8_t *) & pab->PortName,
994 (uint8_t *) & phba->fc_sparam.portName, 980 (uint8_t *) & vport->fc_sparam.portName,
995 sizeof (struct lpfc_name)); 981 sizeof (struct lpfc_name));
996 pab->ab.EntryCnt = 0; 982 pab->ab.EntryCnt = 0;
997 983
@@ -1053,7 +1039,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
1053 ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size); 1039 ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) pab + size);
1054 ae->ad.bits.AttrType = be16_to_cpu(MAX_FRAME_SIZE); 1040 ae->ad.bits.AttrType = be16_to_cpu(MAX_FRAME_SIZE);
1055 ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4); 1041 ae->ad.bits.AttrLen = be16_to_cpu(FOURBYTES + 4);
1056 hsp = (struct serv_parm *) & phba->fc_sparam; 1042 hsp = (struct serv_parm *) & vport->fc_sparam;
1057 ae->un.MaxFrameSize = 1043 ae->un.MaxFrameSize =
1058 (((uint32_t) hsp->cmn. 1044 (((uint32_t) hsp->cmn.
1059 bbRcvSizeMsb) << 8) | (uint32_t) hsp->cmn. 1045 bbRcvSizeMsb) << 8) | (uint32_t) hsp->cmn.
@@ -1097,7 +1083,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
1097 CtReq->CommandResponse.bits.Size = 0; 1083 CtReq->CommandResponse.bits.Size = 0;
1098 pe = (PORT_ENTRY *) & CtReq->un.PortID; 1084 pe = (PORT_ENTRY *) & CtReq->un.PortID;
1099 memcpy((uint8_t *) & pe->PortName, 1085 memcpy((uint8_t *) & pe->PortName,
1100 (uint8_t *) & phba->fc_sparam.portName, 1086 (uint8_t *) & vport->fc_sparam.portName,
1101 sizeof (struct lpfc_name)); 1087 sizeof (struct lpfc_name));
1102 size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name); 1088 size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name);
1103 break; 1089 break;
@@ -1107,7 +1093,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
1107 CtReq->CommandResponse.bits.Size = 0; 1093 CtReq->CommandResponse.bits.Size = 0;
1108 pe = (PORT_ENTRY *) & CtReq->un.PortID; 1094 pe = (PORT_ENTRY *) & CtReq->un.PortID;
1109 memcpy((uint8_t *) & pe->PortName, 1095 memcpy((uint8_t *) & pe->PortName,
1110 (uint8_t *) & phba->fc_sparam.portName, 1096 (uint8_t *) & vport->fc_sparam.portName,
1111 sizeof (struct lpfc_name)); 1097 sizeof (struct lpfc_name));
1112 size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name); 1098 size = GID_REQUEST_SZ - 4 + sizeof (struct lpfc_name);
1113 break; 1099 break;
@@ -1122,7 +1108,7 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
1122 1108
1123 cmpl = lpfc_cmpl_ct_cmd_fdmi; 1109 cmpl = lpfc_cmpl_ct_cmd_fdmi;
1124 1110
1125 if (!lpfc_ct_cmd(phba, mp, bmp, ndlp, cmpl, FC_MAX_NS_RSP)) 1111 if (!lpfc_ct_cmd(vport, mp, bmp, ndlp, cmpl, FC_MAX_NS_RSP))
1126 return 0; 1112 return 0;
1127 1113
1128 lpfc_mbuf_free(phba, bmp->virt, bmp->phys); 1114 lpfc_mbuf_free(phba, bmp->virt, bmp->phys);
@@ -1146,37 +1132,36 @@ fdmi_cmd_exit:
1146void 1132void
1147lpfc_fdmi_tmo(unsigned long ptr) 1133lpfc_fdmi_tmo(unsigned long ptr)
1148{ 1134{
1149 struct lpfc_hba *phba = (struct lpfc_hba *)ptr; 1135 struct lpfc_vport *vport = (struct lpfc_vport *)ptr;
1136 struct lpfc_hba *phba = vport->phba;
1150 unsigned long iflag; 1137 unsigned long iflag;
1151 1138
1152 spin_lock_irqsave(phba->host->host_lock, iflag); 1139 spin_lock_irqsave(&vport->work_port_lock, iflag);
1153 if (!(phba->work_hba_events & WORKER_FDMI_TMO)) { 1140 if (!(vport->work_port_events & WORKER_FDMI_TMO)) {
1154 phba->work_hba_events |= WORKER_FDMI_TMO; 1141 vport->work_port_events |= WORKER_FDMI_TMO;
1155 if (phba->work_wait) 1142 if (phba->work_wait)
1156 wake_up(phba->work_wait); 1143 wake_up(phba->work_wait);
1157 } 1144 }
1158 spin_unlock_irqrestore(phba->host->host_lock,iflag); 1145 spin_unlock_irqrestore(&vport->work_port_lock, iflag);
1159} 1146}
1160 1147
1161void 1148void
1162lpfc_fdmi_tmo_handler(struct lpfc_hba *phba) 1149lpfc_fdmi_timeout_handler(struct lpfc_vport *vport)
1163{ 1150{
1164 struct lpfc_nodelist *ndlp; 1151 struct lpfc_nodelist *ndlp;
1165 1152
1166 ndlp = lpfc_findnode_did(phba, FDMI_DID); 1153 ndlp = lpfc_findnode_did(vport, FDMI_DID);
1167 if (ndlp) { 1154 if (ndlp) {
1168 if (init_utsname()->nodename[0] != '\0') { 1155 if (init_utsname()->nodename[0] != '\0')
1169 lpfc_fdmi_cmd(phba, ndlp, SLI_MGMT_DHBA); 1156 lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
1170 } else { 1157 else
1171 mod_timer(&phba->fc_fdmitmo, jiffies + HZ * 60); 1158 mod_timer(&vport->fc_fdmitmo, jiffies + HZ * 60);
1172 }
1173 } 1159 }
1174 return; 1160 return;
1175} 1161}
1176 1162
1177
1178void 1163void
1179lpfc_decode_firmware_rev(struct lpfc_hba * phba, char *fwrevision, int flag) 1164lpfc_decode_firmware_rev(struct lpfc_hba *phba, char *fwrevision, int flag)
1180{ 1165{
1181 struct lpfc_sli *psli = &phba->sli; 1166 struct lpfc_sli *psli = &phba->sli;
1182 lpfc_vpd_t *vp = &phba->vpd; 1167 lpfc_vpd_t *vp = &phba->vpd;
diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index 498059f3f7f4..20bace56c8fd 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -49,8 +49,8 @@ struct lpfc_work_evt {
49 49
50struct lpfc_nodelist { 50struct lpfc_nodelist {
51 struct list_head nlp_listp; 51 struct list_head nlp_listp;
52 struct lpfc_name nlp_portname; /* port name */ 52 struct lpfc_name nlp_portname;
53 struct lpfc_name nlp_nodename; /* node name */ 53 struct lpfc_name nlp_nodename;
54 uint32_t nlp_flag; /* entry flags */ 54 uint32_t nlp_flag; /* entry flags */
55 uint32_t nlp_DID; /* FC D_ID of entry */ 55 uint32_t nlp_DID; /* FC D_ID of entry */
56 uint32_t nlp_last_elscmd; /* Last ELS cmd sent */ 56 uint32_t nlp_last_elscmd; /* Last ELS cmd sent */
@@ -75,7 +75,7 @@ struct lpfc_nodelist {
75 struct timer_list nlp_delayfunc; /* Used for delayed ELS cmds */ 75 struct timer_list nlp_delayfunc; /* Used for delayed ELS cmds */
76 struct fc_rport *rport; /* Corresponding FC transport 76 struct fc_rport *rport; /* Corresponding FC transport
77 port structure */ 77 port structure */
78 struct lpfc_hba *nlp_phba; 78 struct lpfc_vport *vport;
79 struct lpfc_work_evt els_retry_evt; 79 struct lpfc_work_evt els_retry_evt;
80 unsigned long last_ramp_up_time; /* jiffy of last ramp up */ 80 unsigned long last_ramp_up_time; /* jiffy of last ramp up */
81 unsigned long last_q_full_time; /* jiffy of last queue full */ 81 unsigned long last_q_full_time; /* jiffy of last queue full */
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 638b3cd677bd..0af33bead302 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -41,23 +41,20 @@ static int lpfc_els_retry(struct lpfc_hba *, struct lpfc_iocbq *,
41static int lpfc_max_els_tries = 3; 41static int lpfc_max_els_tries = 3;
42 42
43static int 43static int
44lpfc_els_chk_latt(struct lpfc_hba * phba) 44lpfc_els_chk_latt(struct lpfc_vport *vport)
45{ 45{
46 struct lpfc_sli *psli; 46 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
47 struct lpfc_hba *phba = vport->phba;
47 LPFC_MBOXQ_t *mbox; 48 LPFC_MBOXQ_t *mbox;
48 uint32_t ha_copy; 49 uint32_t ha_copy;
49 int rc; 50 int rc;
50 51
51 psli = &phba->sli; 52 if (vport->port_state >= LPFC_VPORT_READY ||
52 53 phba->link_state == LPFC_LINK_DOWN)
53 if ((phba->hba_state >= LPFC_HBA_READY) ||
54 (phba->hba_state == LPFC_LINK_DOWN))
55 return 0; 54 return 0;
56 55
57 /* Read the HBA Host Attention Register */ 56 /* Read the HBA Host Attention Register */
58 spin_lock_irq(phba->host->host_lock);
59 ha_copy = readl(phba->HAregaddr); 57 ha_copy = readl(phba->HAregaddr);
60 spin_unlock_irq(phba->host->host_lock);
61 58
62 if (!(ha_copy & HA_LATT)) 59 if (!(ha_copy & HA_LATT))
63 return 0; 60 return 0;
@@ -66,7 +63,7 @@ lpfc_els_chk_latt(struct lpfc_hba * phba)
66 lpfc_printf_log(phba, KERN_WARNING, LOG_DISCOVERY, 63 lpfc_printf_log(phba, KERN_WARNING, LOG_DISCOVERY,
67 "%d:0237 Pending Link Event during " 64 "%d:0237 Pending Link Event during "
68 "Discovery: State x%x\n", 65 "Discovery: State x%x\n",
69 phba->brd_no, phba->hba_state); 66 phba->brd_no, phba->pport->port_state);
70 67
71 /* CLEAR_LA should re-enable link attention events and 68 /* CLEAR_LA should re-enable link attention events and
72 * we should then imediately take a LATT event. The 69 * we should then imediately take a LATT event. The
@@ -74,20 +71,23 @@ lpfc_els_chk_latt(struct lpfc_hba * phba)
74 * will cleanup any left over in-progress discovery 71 * will cleanup any left over in-progress discovery
75 * events. 72 * events.
76 */ 73 */
77 spin_lock_irq(phba->host->host_lock); 74 spin_lock_irq(shost->host_lock);
78 phba->fc_flag |= FC_ABORT_DISCOVERY; 75 vport->fc_flag |= FC_ABORT_DISCOVERY;
79 spin_unlock_irq(phba->host->host_lock); 76 spin_unlock_irq(shost->host_lock);
80 77
81 if (phba->hba_state != LPFC_CLEAR_LA) { 78 if (phba->link_state != LPFC_CLEAR_LA) {
82 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) { 79 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) {
83 phba->hba_state = LPFC_CLEAR_LA; 80 phba->link_state = LPFC_CLEAR_LA;
84 lpfc_clear_la(phba, mbox); 81 lpfc_clear_la(phba, mbox);
85 mbox->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 82 mbox->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
86 rc = lpfc_sli_issue_mbox (phba, mbox, 83 mbox->vport = vport;
87 (MBX_NOWAIT | MBX_STOP_IOCB)); 84 printk(KERN_ERR "%s (%d): do clear_la\n",
85 __FUNCTION__, __LINE__);
86 rc = lpfc_sli_issue_mbox(phba, mbox,
87 (MBX_NOWAIT | MBX_STOP_IOCB));
88 if (rc == MBX_NOT_FINISHED) { 88 if (rc == MBX_NOT_FINISHED) {
89 mempool_free(mbox, phba->mbox_mem_pool); 89 mempool_free(mbox, phba->mbox_mem_pool);
90 phba->hba_state = LPFC_HBA_ERROR; 90 phba->link_state = LPFC_HBA_ERROR;
91 } 91 }
92 } 92 }
93 } 93 }
@@ -97,25 +97,23 @@ lpfc_els_chk_latt(struct lpfc_hba * phba)
97} 97}
98 98
99static struct lpfc_iocbq * 99static struct lpfc_iocbq *
100lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp, 100lpfc_prep_els_iocb(struct lpfc_vport *vport, uint8_t expectRsp,
101 uint16_t cmdSize, uint8_t retry, struct lpfc_nodelist * ndlp, 101 uint16_t cmdSize, uint8_t retry,
102 uint32_t did, uint32_t elscmd) 102 struct lpfc_nodelist *ndlp, uint32_t did,
103 uint32_t elscmd)
103{ 104{
104 struct lpfc_sli_ring *pring; 105 struct lpfc_hba *phba = vport->phba;
105 struct lpfc_iocbq *elsiocb; 106 struct lpfc_iocbq *elsiocb;
106 struct lpfc_dmabuf *pcmd, *prsp, *pbuflist; 107 struct lpfc_dmabuf *pcmd, *prsp, *pbuflist;
107 struct ulp_bde64 *bpl; 108 struct ulp_bde64 *bpl;
108 IOCB_t *icmd; 109 IOCB_t *icmd;
109 110
110 pring = &phba->sli.ring[LPFC_ELS_RING];
111 111
112 if (phba->hba_state < LPFC_LINK_UP) 112 if (!lpfc_is_link_up(phba))
113 return NULL; 113 return NULL;
114 114
115 /* Allocate buffer for command iocb */ 115 /* Allocate buffer for command iocb */
116 spin_lock_irq(phba->host->host_lock);
117 elsiocb = lpfc_sli_get_iocbq(phba); 116 elsiocb = lpfc_sli_get_iocbq(phba);
118 spin_unlock_irq(phba->host->host_lock);
119 117
120 if (elsiocb == NULL) 118 if (elsiocb == NULL)
121 return NULL; 119 return NULL;
@@ -128,9 +126,7 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
128 MEM_PRI, &(pcmd->phys))) == 0)) { 126 MEM_PRI, &(pcmd->phys))) == 0)) {
129 kfree(pcmd); 127 kfree(pcmd);
130 128
131 spin_lock_irq(phba->host->host_lock);
132 lpfc_sli_release_iocbq(phba, elsiocb); 129 lpfc_sli_release_iocbq(phba, elsiocb);
133 spin_unlock_irq(phba->host->host_lock);
134 return NULL; 130 return NULL;
135 } 131 }
136 132
@@ -146,9 +142,7 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
146 kfree(prsp); 142 kfree(prsp);
147 lpfc_mbuf_free(phba, pcmd->virt, pcmd->phys); 143 lpfc_mbuf_free(phba, pcmd->virt, pcmd->phys);
148 kfree(pcmd); 144 kfree(pcmd);
149 spin_lock_irq(phba->host->host_lock);
150 lpfc_sli_release_iocbq(phba, elsiocb); 145 lpfc_sli_release_iocbq(phba, elsiocb);
151 spin_unlock_irq(phba->host->host_lock);
152 return NULL; 146 return NULL;
153 } 147 }
154 INIT_LIST_HEAD(&prsp->list); 148 INIT_LIST_HEAD(&prsp->list);
@@ -162,9 +156,7 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
162 pbuflist->virt = lpfc_mbuf_alloc(phba, MEM_PRI, 156 pbuflist->virt = lpfc_mbuf_alloc(phba, MEM_PRI,
163 &pbuflist->phys); 157 &pbuflist->phys);
164 if (pbuflist == 0 || pbuflist->virt == 0) { 158 if (pbuflist == 0 || pbuflist->virt == 0) {
165 spin_lock_irq(phba->host->host_lock);
166 lpfc_sli_release_iocbq(phba, elsiocb); 159 lpfc_sli_release_iocbq(phba, elsiocb);
167 spin_unlock_irq(phba->host->host_lock);
168 lpfc_mbuf_free(phba, pcmd->virt, pcmd->phys); 160 lpfc_mbuf_free(phba, pcmd->virt, pcmd->phys);
169 lpfc_mbuf_free(phba, prsp->virt, prsp->phys); 161 lpfc_mbuf_free(phba, prsp->virt, prsp->phys);
170 kfree(pcmd); 162 kfree(pcmd);
@@ -178,9 +170,9 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
178 icmd->un.elsreq64.bdl.addrHigh = putPaddrHigh(pbuflist->phys); 170 icmd->un.elsreq64.bdl.addrHigh = putPaddrHigh(pbuflist->phys);
179 icmd->un.elsreq64.bdl.addrLow = putPaddrLow(pbuflist->phys); 171 icmd->un.elsreq64.bdl.addrLow = putPaddrLow(pbuflist->phys);
180 icmd->un.elsreq64.bdl.bdeFlags = BUFF_TYPE_BDL; 172 icmd->un.elsreq64.bdl.bdeFlags = BUFF_TYPE_BDL;
173 icmd->un.elsreq64.remoteID = did; /* DID */
181 if (expectRsp) { 174 if (expectRsp) {
182 icmd->un.elsreq64.bdl.bdeSize = (2 * sizeof (struct ulp_bde64)); 175 icmd->un.elsreq64.bdl.bdeSize = (2 * sizeof (struct ulp_bde64));
183 icmd->un.elsreq64.remoteID = did; /* DID */
184 icmd->ulpCommand = CMD_ELS_REQUEST64_CR; 176 icmd->ulpCommand = CMD_ELS_REQUEST64_CR;
185 icmd->ulpTimeout = phba->fc_ratov * 2; 177 icmd->ulpTimeout = phba->fc_ratov * 2;
186 } else { 178 } else {
@@ -213,6 +205,7 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
213 elsiocb->context2 = pcmd; 205 elsiocb->context2 = pcmd;
214 elsiocb->context3 = pbuflist; 206 elsiocb->context3 = pbuflist;
215 elsiocb->retry = retry; 207 elsiocb->retry = retry;
208 elsiocb->vport = vport;
216 elsiocb->drvrTimeout = (phba->fc_ratov << 1) + LPFC_DRVR_TIMEOUT; 209 elsiocb->drvrTimeout = (phba->fc_ratov << 1) + LPFC_DRVR_TIMEOUT;
217 210
218 if (prsp) { 211 if (prsp) {
@@ -223,9 +216,9 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
223 /* Xmit ELS command <elsCmd> to remote NPORT <did> */ 216 /* Xmit ELS command <elsCmd> to remote NPORT <did> */
224 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 217 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
225 "%d:0116 Xmit ELS command x%x to remote " 218 "%d:0116 Xmit ELS command x%x to remote "
226 "NPORT x%x I/O tag: x%x, HBA state: x%x\n", 219 "NPORT x%x I/O tag: x%x, port state: x%x\n",
227 phba->brd_no, elscmd, 220 phba->brd_no, elscmd, did,
228 did, elsiocb->iotag, phba->hba_state); 221 elsiocb->iotag, vport->port_state);
229 } else { 222 } else {
230 /* Xmit ELS response <elsCmd> to remote NPORT <did> */ 223 /* Xmit ELS response <elsCmd> to remote NPORT <did> */
231 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 224 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
@@ -240,16 +233,18 @@ lpfc_prep_els_iocb(struct lpfc_hba * phba, uint8_t expectRsp,
240 233
241 234
242static int 235static int
243lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, 236lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
244 struct serv_parm *sp, IOCB_t *irsp) 237 struct serv_parm *sp, IOCB_t *irsp)
245{ 238{
239 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
240 struct lpfc_hba *phba = vport->phba;
246 LPFC_MBOXQ_t *mbox; 241 LPFC_MBOXQ_t *mbox;
247 struct lpfc_dmabuf *mp; 242 struct lpfc_dmabuf *mp;
248 int rc; 243 int rc;
249 244
250 spin_lock_irq(phba->host->host_lock); 245 spin_lock_irq(shost->host_lock);
251 phba->fc_flag |= FC_FABRIC; 246 vport->fc_flag |= FC_FABRIC;
252 spin_unlock_irq(phba->host->host_lock); 247 spin_unlock_irq(shost->host_lock);
253 248
254 phba->fc_edtov = be32_to_cpu(sp->cmn.e_d_tov); 249 phba->fc_edtov = be32_to_cpu(sp->cmn.e_d_tov);
255 if (sp->cmn.edtovResolution) /* E_D_TOV ticks are in nanoseconds */ 250 if (sp->cmn.edtovResolution) /* E_D_TOV ticks are in nanoseconds */
@@ -258,18 +253,18 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
258 phba->fc_ratov = (be32_to_cpu(sp->cmn.w2.r_a_tov) + 999) / 1000; 253 phba->fc_ratov = (be32_to_cpu(sp->cmn.w2.r_a_tov) + 999) / 1000;
259 254
260 if (phba->fc_topology == TOPOLOGY_LOOP) { 255 if (phba->fc_topology == TOPOLOGY_LOOP) {
261 spin_lock_irq(phba->host->host_lock); 256 spin_lock_irq(shost->host_lock);
262 phba->fc_flag |= FC_PUBLIC_LOOP; 257 vport->fc_flag |= FC_PUBLIC_LOOP;
263 spin_unlock_irq(phba->host->host_lock); 258 spin_unlock_irq(shost->host_lock);
264 } else { 259 } else {
265 /* 260 /*
266 * If we are a N-port connected to a Fabric, fixup sparam's so 261 * If we are a N-port connected to a Fabric, fixup sparam's so
267 * logins to devices on remote loops work. 262 * logins to devices on remote loops work.
268 */ 263 */
269 phba->fc_sparam.cmn.altBbCredit = 1; 264 vport->fc_sparam.cmn.altBbCredit = 1;
270 } 265 }
271 266
272 phba->fc_myDID = irsp->un.ulpWord[4] & Mask_DID; 267 vport->fc_myDID = irsp->un.ulpWord[4] & Mask_DID;
273 memcpy(&ndlp->nlp_portname, &sp->portName, sizeof(struct lpfc_name)); 268 memcpy(&ndlp->nlp_portname, &sp->portName, sizeof(struct lpfc_name));
274 memcpy(&ndlp->nlp_nodename, &sp->nodeName, sizeof (struct lpfc_name)); 269 memcpy(&ndlp->nlp_nodename, &sp->nodeName, sizeof (struct lpfc_name));
275 ndlp->nlp_class_sup = 0; 270 ndlp->nlp_class_sup = 0;
@@ -285,11 +280,13 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
285 sp->cmn.bbRcvSizeLsb; 280 sp->cmn.bbRcvSizeLsb;
286 memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm)); 281 memcpy(&phba->fc_fabparam, sp, sizeof(struct serv_parm));
287 282
283 ndlp->nlp_sid = irsp->un.ulpWord[4] & Mask_DID;
284
288 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 285 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
289 if (!mbox) 286 if (!mbox)
290 goto fail; 287 goto fail;
291 288
292 phba->hba_state = LPFC_FABRIC_CFG_LINK; 289 vport->port_state = LPFC_FABRIC_CFG_LINK;
293 lpfc_config_link(phba, mbox); 290 lpfc_config_link(phba, mbox);
294 mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; 291 mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
295 292
@@ -300,11 +297,12 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
300 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 297 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
301 if (!mbox) 298 if (!mbox)
302 goto fail; 299 goto fail;
303 300 rc = lpfc_reg_login(phba, Fabric_DID, (uint8_t *) sp, mbox, 0);
304 if (lpfc_reg_login(phba, Fabric_DID, (uint8_t *) sp, mbox, 0)) 301 if (rc)
305 goto fail_free_mbox; 302 goto fail_free_mbox;
306 303
307 mbox->mbox_cmpl = lpfc_mbx_cmpl_fabric_reg_login; 304 mbox->mbox_cmpl = lpfc_mbx_cmpl_fabric_reg_login;
305 mbox->vport = vport;
308 mbox->context2 = lpfc_nlp_get(ndlp); 306 mbox->context2 = lpfc_nlp_get(ndlp);
309 307
310 rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB); 308 rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB);
@@ -328,25 +326,27 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
328 * We FLOGIed into an NPort, initiate pt2pt protocol 326 * We FLOGIed into an NPort, initiate pt2pt protocol
329 */ 327 */
330static int 328static int
331lpfc_cmpl_els_flogi_nport(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, 329lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
332 struct serv_parm *sp) 330 struct serv_parm *sp)
333{ 331{
332 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
333 struct lpfc_hba *phba = vport->phba;
334 LPFC_MBOXQ_t *mbox; 334 LPFC_MBOXQ_t *mbox;
335 int rc; 335 int rc;
336 336
337 spin_lock_irq(phba->host->host_lock); 337 spin_lock_irq(shost->host_lock);
338 phba->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP); 338 vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
339 spin_unlock_irq(phba->host->host_lock); 339 spin_unlock_irq(shost->host_lock);
340 340
341 phba->fc_edtov = FF_DEF_EDTOV; 341 phba->fc_edtov = FF_DEF_EDTOV;
342 phba->fc_ratov = FF_DEF_RATOV; 342 phba->fc_ratov = FF_DEF_RATOV;
343 rc = memcmp(&phba->fc_portname, &sp->portName, 343 rc = memcmp(&vport->fc_portname, &sp->portName,
344 sizeof(struct lpfc_name)); 344 sizeof(struct lpfc_name));
345 if (rc >= 0) { 345 if (rc >= 0) {
346 /* This side will initiate the PLOGI */ 346 /* This side will initiate the PLOGI */
347 spin_lock_irq(phba->host->host_lock); 347 spin_lock_irq(shost->host_lock);
348 phba->fc_flag |= FC_PT2PT_PLOGI; 348 vport->fc_flag |= FC_PT2PT_PLOGI;
349 spin_unlock_irq(phba->host->host_lock); 349 spin_unlock_irq(shost->host_lock);
350 350
351 /* 351 /*
352 * N_Port ID cannot be 0, set our to LocalID the other 352 * N_Port ID cannot be 0, set our to LocalID the other
@@ -355,7 +355,7 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
355 355
356 /* not equal */ 356 /* not equal */
357 if (rc) 357 if (rc)
358 phba->fc_myDID = PT2PT_LocalID; 358 vport->fc_myDID = PT2PT_LocalID;
359 359
360 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 360 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
361 if (!mbox) 361 if (!mbox)
@@ -372,7 +372,7 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
372 } 372 }
373 lpfc_nlp_put(ndlp); 373 lpfc_nlp_put(ndlp);
374 374
375 ndlp = lpfc_findnode_did(phba, PT2PT_RemoteID); 375 ndlp = lpfc_findnode_did(vport, PT2PT_RemoteID);
376 if (!ndlp) { 376 if (!ndlp) {
377 /* 377 /*
378 * Cannot find existing Fabric ndlp, so allocate a 378 * Cannot find existing Fabric ndlp, so allocate a
@@ -382,26 +382,28 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
382 if (!ndlp) 382 if (!ndlp)
383 goto fail; 383 goto fail;
384 384
385 lpfc_nlp_init(phba, ndlp, PT2PT_RemoteID); 385 lpfc_nlp_init(vport, ndlp, PT2PT_RemoteID);
386 } 386 }
387 387
388 memcpy(&ndlp->nlp_portname, &sp->portName, 388 memcpy(&ndlp->nlp_portname, &sp->portName,
389 sizeof(struct lpfc_name)); 389 sizeof(struct lpfc_name));
390 memcpy(&ndlp->nlp_nodename, &sp->nodeName, 390 memcpy(&ndlp->nlp_nodename, &sp->nodeName,
391 sizeof(struct lpfc_name)); 391 sizeof(struct lpfc_name));
392 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 392 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
393 spin_lock_irq(shost->host_lock);
393 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 394 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
395 spin_unlock_irq(shost->host_lock);
394 } else { 396 } else {
395 /* This side will wait for the PLOGI */ 397 /* This side will wait for the PLOGI */
396 lpfc_nlp_put(ndlp); 398 lpfc_nlp_put(ndlp);
397 } 399 }
398 400
399 spin_lock_irq(phba->host->host_lock); 401 spin_lock_irq(shost->host_lock);
400 phba->fc_flag |= FC_PT2PT; 402 vport->fc_flag |= FC_PT2PT;
401 spin_unlock_irq(phba->host->host_lock); 403 spin_unlock_irq(shost->host_lock);
402 404
403 /* Start discovery - this should just do CLEAR_LA */ 405 /* Start discovery - this should just do CLEAR_LA */
404 lpfc_disc_start(phba); 406 lpfc_disc_start(vport);
405 return 0; 407 return 0;
406 fail: 408 fail:
407 return -ENXIO; 409 return -ENXIO;
@@ -411,6 +413,8 @@ static void
411lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, 413lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
412 struct lpfc_iocbq *rspiocb) 414 struct lpfc_iocbq *rspiocb)
413{ 415{
416 struct lpfc_vport *vport = cmdiocb->vport;
417 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
414 IOCB_t *irsp = &rspiocb->iocb; 418 IOCB_t *irsp = &rspiocb->iocb;
415 struct lpfc_nodelist *ndlp = cmdiocb->context1; 419 struct lpfc_nodelist *ndlp = cmdiocb->context1;
416 struct lpfc_dmabuf *pcmd = cmdiocb->context2, *prsp; 420 struct lpfc_dmabuf *pcmd = cmdiocb->context2, *prsp;
@@ -418,21 +422,20 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
418 int rc; 422 int rc;
419 423
420 /* Check to see if link went down during discovery */ 424 /* Check to see if link went down during discovery */
421 if (lpfc_els_chk_latt(phba)) { 425 if (lpfc_els_chk_latt(vport)) {
422 lpfc_nlp_put(ndlp); 426 lpfc_nlp_put(ndlp);
423 goto out; 427 goto out;
424 } 428 }
425 429
426 if (irsp->ulpStatus) { 430 if (irsp->ulpStatus) {
427 /* Check for retry */ 431 /* Check for retry */
428 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) { 432 if (lpfc_els_retry(phba, cmdiocb, rspiocb))
429 /* ELS command is being retried */
430 goto out; 433 goto out;
431 } 434
432 /* FLOGI failed, so there is no fabric */ 435 /* FLOGI failed, so there is no fabric */
433 spin_lock_irq(phba->host->host_lock); 436 spin_lock_irq(shost->host_lock);
434 phba->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP); 437 vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
435 spin_unlock_irq(phba->host->host_lock); 438 spin_unlock_irq(shost->host_lock);
436 439
437 /* If private loop, then allow max outstanding els to be 440 /* If private loop, then allow max outstanding els to be
438 * LPFC_MAX_DISC_THREADS (32). Scanning in the case of no 441 * LPFC_MAX_DISC_THREADS (32). Scanning in the case of no
@@ -469,15 +472,15 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
469 irsp->un.ulpWord[4], sp->cmn.e_d_tov, 472 irsp->un.ulpWord[4], sp->cmn.e_d_tov,
470 sp->cmn.w2.r_a_tov, sp->cmn.edtovResolution); 473 sp->cmn.w2.r_a_tov, sp->cmn.edtovResolution);
471 474
472 if (phba->hba_state == LPFC_FLOGI) { 475 if (vport->port_state == LPFC_FLOGI) {
473 /* 476 /*
474 * If Common Service Parameters indicate Nport 477 * If Common Service Parameters indicate Nport
475 * we are point to point, if Fport we are Fabric. 478 * we are point to point, if Fport we are Fabric.
476 */ 479 */
477 if (sp->cmn.fPort) 480 if (sp->cmn.fPort)
478 rc = lpfc_cmpl_els_flogi_fabric(phba, ndlp, sp, irsp); 481 rc = lpfc_cmpl_els_flogi_fabric(vport, ndlp, sp, irsp);
479 else 482 else
480 rc = lpfc_cmpl_els_flogi_nport(phba, ndlp, sp); 483 rc = lpfc_cmpl_els_flogi_nport(vport, ndlp, sp);
481 484
482 if (!rc) 485 if (!rc)
483 goto out; 486 goto out;
@@ -490,10 +493,10 @@ flogifail:
490 (irsp->un.ulpWord[4] != IOERR_SLI_ABORTED && 493 (irsp->un.ulpWord[4] != IOERR_SLI_ABORTED &&
491 irsp->un.ulpWord[4] != IOERR_SLI_DOWN)) { 494 irsp->un.ulpWord[4] != IOERR_SLI_DOWN)) {
492 /* FLOGI failed, so just use loop map to make discovery list */ 495 /* FLOGI failed, so just use loop map to make discovery list */
493 lpfc_disc_list_loopmap(phba); 496 lpfc_disc_list_loopmap(vport);
494 497
495 /* Start discovery */ 498 /* Start discovery */
496 lpfc_disc_start(phba); 499 lpfc_disc_start(vport);
497 } 500 }
498 501
499out: 502out:
@@ -501,9 +504,10 @@ out:
501} 504}
502 505
503static int 506static int
504lpfc_issue_els_flogi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 507lpfc_issue_els_flogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
505 uint8_t retry) 508 uint8_t retry)
506{ 509{
510 struct lpfc_hba *phba = vport->phba;
507 struct serv_parm *sp; 511 struct serv_parm *sp;
508 IOCB_t *icmd; 512 IOCB_t *icmd;
509 struct lpfc_iocbq *elsiocb; 513 struct lpfc_iocbq *elsiocb;
@@ -516,8 +520,8 @@ lpfc_issue_els_flogi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
516 pring = &phba->sli.ring[LPFC_ELS_RING]; 520 pring = &phba->sli.ring[LPFC_ELS_RING];
517 521
518 cmdsize = (sizeof (uint32_t) + sizeof (struct serv_parm)); 522 cmdsize = (sizeof (uint32_t) + sizeof (struct serv_parm));
519 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp, 523 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
520 ndlp->nlp_DID, ELS_CMD_FLOGI); 524 ndlp->nlp_DID, ELS_CMD_FLOGI);
521 if (!elsiocb) 525 if (!elsiocb)
522 return 1; 526 return 1;
523 527
@@ -527,7 +531,7 @@ lpfc_issue_els_flogi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
527 /* For FLOGI request, remainder of payload is service parameters */ 531 /* For FLOGI request, remainder of payload is service parameters */
528 *((uint32_t *) (pcmd)) = ELS_CMD_FLOGI; 532 *((uint32_t *) (pcmd)) = ELS_CMD_FLOGI;
529 pcmd += sizeof (uint32_t); 533 pcmd += sizeof (uint32_t);
530 memcpy(pcmd, &phba->fc_sparam, sizeof (struct serv_parm)); 534 memcpy(pcmd, &vport->fc_sparam, sizeof (struct serv_parm));
531 sp = (struct serv_parm *) pcmd; 535 sp = (struct serv_parm *) pcmd;
532 536
533 /* Setup CSPs accordingly for Fabric */ 537 /* Setup CSPs accordingly for Fabric */
@@ -543,14 +547,12 @@ lpfc_issue_els_flogi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
543 547
544 tmo = phba->fc_ratov; 548 tmo = phba->fc_ratov;
545 phba->fc_ratov = LPFC_DISC_FLOGI_TMO; 549 phba->fc_ratov = LPFC_DISC_FLOGI_TMO;
546 lpfc_set_disctmo(phba); 550 lpfc_set_disctmo(vport);
547 phba->fc_ratov = tmo; 551 phba->fc_ratov = tmo;
548 552
549 phba->fc_stat.elsXmitFLOGI++; 553 phba->fc_stat.elsXmitFLOGI++;
550 elsiocb->iocb_cmpl = lpfc_cmpl_els_flogi; 554 elsiocb->iocb_cmpl = lpfc_cmpl_els_flogi;
551 spin_lock_irq(phba->host->host_lock);
552 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 555 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
553 spin_unlock_irq(phba->host->host_lock);
554 if (rc == IOCB_ERROR) { 556 if (rc == IOCB_ERROR) {
555 lpfc_els_free_iocb(phba, elsiocb); 557 lpfc_els_free_iocb(phba, elsiocb);
556 return 1; 558 return 1;
@@ -559,7 +561,7 @@ lpfc_issue_els_flogi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
559} 561}
560 562
561int 563int
562lpfc_els_abort_flogi(struct lpfc_hba * phba) 564lpfc_els_abort_flogi(struct lpfc_hba *phba)
563{ 565{
564 struct lpfc_sli_ring *pring; 566 struct lpfc_sli_ring *pring;
565 struct lpfc_iocbq *iocb, *next_iocb; 567 struct lpfc_iocbq *iocb, *next_iocb;
@@ -577,62 +579,65 @@ lpfc_els_abort_flogi(struct lpfc_hba * phba)
577 * Check the txcmplq for an iocb that matches the nport the driver is 579 * Check the txcmplq for an iocb that matches the nport the driver is
578 * searching for. 580 * searching for.
579 */ 581 */
580 spin_lock_irq(phba->host->host_lock); 582 spin_lock_irq(&phba->hbalock);
581 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) { 583 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) {
582 icmd = &iocb->iocb; 584 icmd = &iocb->iocb;
583 if (icmd->ulpCommand == CMD_ELS_REQUEST64_CR) { 585 if (icmd->ulpCommand == CMD_ELS_REQUEST64_CR &&
586 icmd->un.elsreq64.bdl.ulpIoTag32) {
584 ndlp = (struct lpfc_nodelist *)(iocb->context1); 587 ndlp = (struct lpfc_nodelist *)(iocb->context1);
585 if (ndlp && (ndlp->nlp_DID == Fabric_DID)) 588 if (ndlp && (ndlp->nlp_DID == Fabric_DID))
586 lpfc_sli_issue_abort_iotag(phba, pring, iocb); 589 lpfc_sli_issue_abort_iotag(phba, pring, iocb);
587 } 590 }
588 } 591 }
589 spin_unlock_irq(phba->host->host_lock); 592 spin_unlock_irq(&phba->hbalock);
590 593
591 return 0; 594 return 0;
592} 595}
593 596
594int 597int
595lpfc_initial_flogi(struct lpfc_hba *phba) 598lpfc_initial_flogi(struct lpfc_vport *vport)
596{ 599{
600 struct lpfc_hba *phba = vport->phba;
597 struct lpfc_nodelist *ndlp; 601 struct lpfc_nodelist *ndlp;
598 602
599 /* First look for the Fabric ndlp */ 603 /* First look for the Fabric ndlp */
600 ndlp = lpfc_findnode_did(phba, Fabric_DID); 604 ndlp = lpfc_findnode_did(vport, Fabric_DID);
601 if (!ndlp) { 605 if (!ndlp) {
602 /* Cannot find existing Fabric ndlp, so allocate a new one */ 606 /* Cannot find existing Fabric ndlp, so allocate a new one */
603 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); 607 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
604 if (!ndlp) 608 if (!ndlp)
605 return 0; 609 return 0;
606 lpfc_nlp_init(phba, ndlp, Fabric_DID); 610 lpfc_nlp_init(vport, ndlp, Fabric_DID);
607 } else { 611 } else {
608 lpfc_dequeue_node(phba, ndlp); 612 lpfc_dequeue_node(vport, ndlp);
609 } 613 }
610 if (lpfc_issue_els_flogi(phba, ndlp, 0)) { 614 if (lpfc_issue_els_flogi(vport, ndlp, 0)) {
611 lpfc_nlp_put(ndlp); 615 lpfc_nlp_put(ndlp);
612 } 616 }
613 return 1; 617 return 1;
614} 618}
615 619
616static void 620static void
617lpfc_more_plogi(struct lpfc_hba * phba) 621lpfc_more_plogi(struct lpfc_vport *vport)
618{ 622{
619 int sentplogi; 623 int sentplogi;
624 struct lpfc_hba *phba = vport->phba;
620 625
621 if (phba->num_disc_nodes) 626 if (vport->num_disc_nodes)
622 phba->num_disc_nodes--; 627 vport->num_disc_nodes--;
623 628
624 /* Continue discovery with <num_disc_nodes> PLOGIs to go */ 629 /* Continue discovery with <num_disc_nodes> PLOGIs to go */
625 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 630 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
626 "%d:0232 Continue discovery with %d PLOGIs to go " 631 "%d:0232 Continue discovery with %d PLOGIs to go "
627 "Data: x%x x%x x%x\n", 632 "Data: x%x x%x x%x\n",
628 phba->brd_no, phba->num_disc_nodes, phba->fc_plogi_cnt, 633 phba->brd_no, vport->num_disc_nodes,
629 phba->fc_flag, phba->hba_state); 634 vport->fc_plogi_cnt, vport->fc_flag, vport->port_state);
630 635
631 /* Check to see if there are more PLOGIs to be sent */ 636 /* Check to see if there are more PLOGIs to be sent */
632 if (phba->fc_flag & FC_NLP_MORE) { 637 if (vport->fc_flag & FC_NLP_MORE)
633 /* go thru NPR list and issue any remaining ELS PLOGIs */ 638 /* go thru NPR nodes and issue any remaining ELS PLOGIs */
634 sentplogi = lpfc_els_disc_plogi(phba); 639 sentplogi = lpfc_els_disc_plogi(vport);
635 } 640
636 return; 641 return;
637} 642}
638 643
@@ -640,6 +645,7 @@ static struct lpfc_nodelist *
640lpfc_plogi_confirm_nport(struct lpfc_hba *phba, struct lpfc_dmabuf *prsp, 645lpfc_plogi_confirm_nport(struct lpfc_hba *phba, struct lpfc_dmabuf *prsp,
641 struct lpfc_nodelist *ndlp) 646 struct lpfc_nodelist *ndlp)
642{ 647{
648 struct lpfc_vport *vport = ndlp->vport;
643 struct lpfc_nodelist *new_ndlp; 649 struct lpfc_nodelist *new_ndlp;
644 uint32_t *lp; 650 uint32_t *lp;
645 struct serv_parm *sp; 651 struct serv_parm *sp;
@@ -659,43 +665,45 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, struct lpfc_dmabuf *prsp,
659 /* Now we find out if the NPort we are logging into, matches the WWPN 665 /* Now we find out if the NPort we are logging into, matches the WWPN
660 * we have for that ndlp. If not, we have some work to do. 666 * we have for that ndlp. If not, we have some work to do.
661 */ 667 */
662 new_ndlp = lpfc_findnode_wwpn(phba, &sp->portName); 668 new_ndlp = lpfc_findnode_wwpn(vport, &sp->portName);
663 669
664 if (new_ndlp == ndlp) 670 if (new_ndlp == ndlp)
665 return ndlp; 671 return ndlp;
666 672
667 if (!new_ndlp) { 673 if (!new_ndlp) {
668 rc = 674 rc = memcmp(&ndlp->nlp_portname, name,
669 memcmp(&ndlp->nlp_portname, name, sizeof(struct lpfc_name)); 675 sizeof(struct lpfc_name));
670 if (!rc) 676 if (!rc)
671 return ndlp; 677 return ndlp;
672 new_ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_ATOMIC); 678 new_ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_ATOMIC);
673 if (!new_ndlp) 679 if (!new_ndlp)
674 return ndlp; 680 return ndlp;
675 681
676 lpfc_nlp_init(phba, new_ndlp, ndlp->nlp_DID); 682 lpfc_nlp_init(vport, new_ndlp, ndlp->nlp_DID);
677 } 683 }
678 684
679 lpfc_unreg_rpi(phba, new_ndlp); 685 lpfc_unreg_rpi(vport, new_ndlp);
680 new_ndlp->nlp_DID = ndlp->nlp_DID; 686 new_ndlp->nlp_DID = ndlp->nlp_DID;
681 new_ndlp->nlp_prev_state = ndlp->nlp_prev_state; 687 new_ndlp->nlp_prev_state = ndlp->nlp_prev_state;
682 lpfc_nlp_set_state(phba, new_ndlp, ndlp->nlp_state); 688 lpfc_nlp_set_state(vport, new_ndlp, ndlp->nlp_state);
683 689
684 /* Move this back to NPR list */ 690 /* Move this back to NPR state */
685 if (memcmp(&ndlp->nlp_portname, name, sizeof(struct lpfc_name)) == 0) 691 if (memcmp(&ndlp->nlp_portname, name, sizeof(struct lpfc_name)) == 0)
686 lpfc_drop_node(phba, ndlp); 692 lpfc_drop_node(vport, ndlp);
687 else { 693 else {
688 lpfc_unreg_rpi(phba, ndlp); 694 lpfc_unreg_rpi(vport, ndlp);
689 ndlp->nlp_DID = 0; /* Two ndlps cannot have the same did */ 695 ndlp->nlp_DID = 0; /* Two ndlps cannot have the same did */
690 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 696 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
691 } 697 }
692 return new_ndlp; 698 return new_ndlp;
693} 699}
694 700
695static void 701static void
696lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 702lpfc_cmpl_els_plogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
697 struct lpfc_iocbq * rspiocb) 703 struct lpfc_iocbq *rspiocb)
698{ 704{
705 struct lpfc_vport *vport = cmdiocb->vport;
706 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
699 IOCB_t *irsp; 707 IOCB_t *irsp;
700 struct lpfc_nodelist *ndlp; 708 struct lpfc_nodelist *ndlp;
701 struct lpfc_dmabuf *prsp; 709 struct lpfc_dmabuf *prsp;
@@ -705,17 +713,17 @@ lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
705 cmdiocb->context_un.rsp_iocb = rspiocb; 713 cmdiocb->context_un.rsp_iocb = rspiocb;
706 714
707 irsp = &rspiocb->iocb; 715 irsp = &rspiocb->iocb;
708 ndlp = lpfc_findnode_did(phba, irsp->un.elsreq64.remoteID); 716 ndlp = lpfc_findnode_did(vport, irsp->un.elsreq64.remoteID);
709 if (!ndlp) 717 if (!ndlp)
710 goto out; 718 goto out;
711 719
712 /* Since ndlp can be freed in the disc state machine, note if this node 720 /* Since ndlp can be freed in the disc state machine, note if this node
713 * is being used during discovery. 721 * is being used during discovery.
714 */ 722 */
723 spin_lock_irq(shost->host_lock);
715 disc = (ndlp->nlp_flag & NLP_NPR_2B_DISC); 724 disc = (ndlp->nlp_flag & NLP_NPR_2B_DISC);
716 spin_lock_irq(phba->host->host_lock);
717 ndlp->nlp_flag &= ~NLP_NPR_2B_DISC; 725 ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
718 spin_unlock_irq(phba->host->host_lock); 726 spin_unlock_irq(shost->host_lock);
719 rc = 0; 727 rc = 0;
720 728
721 /* PLOGI completes to NPort <nlp_DID> */ 729 /* PLOGI completes to NPort <nlp_DID> */
@@ -724,13 +732,13 @@ lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
724 "Data: x%x x%x x%x x%x x%x\n", 732 "Data: x%x x%x x%x x%x x%x\n",
725 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus, 733 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus,
726 irsp->un.ulpWord[4], irsp->ulpTimeout, disc, 734 irsp->un.ulpWord[4], irsp->ulpTimeout, disc,
727 phba->num_disc_nodes); 735 vport->num_disc_nodes);
728 736
729 /* Check to see if link went down during discovery */ 737 /* Check to see if link went down during discovery */
730 if (lpfc_els_chk_latt(phba)) { 738 if (lpfc_els_chk_latt(vport)) {
731 spin_lock_irq(phba->host->host_lock); 739 spin_lock_irq(shost->host_lock);
732 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 740 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
733 spin_unlock_irq(phba->host->host_lock); 741 spin_unlock_irq(shost->host_lock);
734 goto out; 742 goto out;
735 } 743 }
736 744
@@ -743,9 +751,9 @@ lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
743 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) { 751 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) {
744 /* ELS command is being retried */ 752 /* ELS command is being retried */
745 if (disc) { 753 if (disc) {
746 spin_lock_irq(phba->host->host_lock); 754 spin_lock_irq(shost->host_lock);
747 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 755 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
748 spin_unlock_irq(phba->host->host_lock); 756 spin_unlock_irq(shost->host_lock);
749 } 757 }
750 goto out; 758 goto out;
751 } 759 }
@@ -758,7 +766,7 @@ lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
758 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) { 766 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) {
759 rc = NLP_STE_FREED_NODE; 767 rc = NLP_STE_FREED_NODE;
760 } else { 768 } else {
761 rc = lpfc_disc_state_machine(phba, ndlp, cmdiocb, 769 rc = lpfc_disc_state_machine(vport, ndlp, cmdiocb,
762 NLP_EVT_CMPL_PLOGI); 770 NLP_EVT_CMPL_PLOGI);
763 } 771 }
764 } else { 772 } else {
@@ -767,32 +775,32 @@ lpfc_cmpl_els_plogi(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
767 cmdiocb->context2)->list.next, 775 cmdiocb->context2)->list.next,
768 struct lpfc_dmabuf, list); 776 struct lpfc_dmabuf, list);
769 ndlp = lpfc_plogi_confirm_nport(phba, prsp, ndlp); 777 ndlp = lpfc_plogi_confirm_nport(phba, prsp, ndlp);
770 rc = lpfc_disc_state_machine(phba, ndlp, cmdiocb, 778 rc = lpfc_disc_state_machine(vport, ndlp, cmdiocb,
771 NLP_EVT_CMPL_PLOGI); 779 NLP_EVT_CMPL_PLOGI);
772 } 780 }
773 781
774 if (disc && phba->num_disc_nodes) { 782 if (disc && vport->num_disc_nodes) {
775 /* Check to see if there are more PLOGIs to be sent */ 783 /* Check to see if there are more PLOGIs to be sent */
776 lpfc_more_plogi(phba); 784 lpfc_more_plogi(vport);
777 785
778 if (phba->num_disc_nodes == 0) { 786 if (vport->num_disc_nodes == 0) {
779 spin_lock_irq(phba->host->host_lock); 787 spin_lock_irq(shost->host_lock);
780 phba->fc_flag &= ~FC_NDISC_ACTIVE; 788 vport->fc_flag &= ~FC_NDISC_ACTIVE;
781 spin_unlock_irq(phba->host->host_lock); 789 spin_unlock_irq(shost->host_lock);
782 790
783 lpfc_can_disctmo(phba); 791 lpfc_can_disctmo(vport);
784 if (phba->fc_flag & FC_RSCN_MODE) { 792 if (vport->fc_flag & FC_RSCN_MODE) {
785 /* 793 /*
786 * Check to see if more RSCNs came in while 794 * Check to see if more RSCNs came in while
787 * we were processing this one. 795 * we were processing this one.
788 */ 796 */
789 if ((phba->fc_rscn_id_cnt == 0) && 797 if ((vport->fc_rscn_id_cnt == 0) &&
790 (!(phba->fc_flag & FC_RSCN_DISCOVERY))) { 798 (!(vport->fc_flag & FC_RSCN_DISCOVERY))) {
791 spin_lock_irq(phba->host->host_lock); 799 spin_lock_irq(shost->host_lock);
792 phba->fc_flag &= ~FC_RSCN_MODE; 800 vport->fc_flag &= ~FC_RSCN_MODE;
793 spin_unlock_irq(phba->host->host_lock); 801 spin_unlock_irq(shost->host_lock);
794 } else { 802 } else {
795 lpfc_els_handle_rscn(phba); 803 lpfc_els_handle_rscn(vport);
796 } 804 }
797 } 805 }
798 } 806 }
@@ -804,8 +812,9 @@ out:
804} 812}
805 813
806int 814int
807lpfc_issue_els_plogi(struct lpfc_hba * phba, uint32_t did, uint8_t retry) 815lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
808{ 816{
817 struct lpfc_hba *phba = vport->phba;
809 struct serv_parm *sp; 818 struct serv_parm *sp;
810 IOCB_t *icmd; 819 IOCB_t *icmd;
811 struct lpfc_iocbq *elsiocb; 820 struct lpfc_iocbq *elsiocb;
@@ -818,8 +827,8 @@ lpfc_issue_els_plogi(struct lpfc_hba * phba, uint32_t did, uint8_t retry)
818 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ 827 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
819 828
820 cmdsize = (sizeof (uint32_t) + sizeof (struct serv_parm)); 829 cmdsize = (sizeof (uint32_t) + sizeof (struct serv_parm));
821 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, NULL, did, 830 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, NULL, did,
822 ELS_CMD_PLOGI); 831 ELS_CMD_PLOGI);
823 if (!elsiocb) 832 if (!elsiocb)
824 return 1; 833 return 1;
825 834
@@ -829,7 +838,7 @@ lpfc_issue_els_plogi(struct lpfc_hba * phba, uint32_t did, uint8_t retry)
829 /* For PLOGI request, remainder of payload is service parameters */ 838 /* For PLOGI request, remainder of payload is service parameters */
830 *((uint32_t *) (pcmd)) = ELS_CMD_PLOGI; 839 *((uint32_t *) (pcmd)) = ELS_CMD_PLOGI;
831 pcmd += sizeof (uint32_t); 840 pcmd += sizeof (uint32_t);
832 memcpy(pcmd, &phba->fc_sparam, sizeof (struct serv_parm)); 841 memcpy(pcmd, &vport->fc_sparam, sizeof (struct serv_parm));
833 sp = (struct serv_parm *) pcmd; 842 sp = (struct serv_parm *) pcmd;
834 843
835 if (sp->cmn.fcphLow < FC_PH_4_3) 844 if (sp->cmn.fcphLow < FC_PH_4_3)
@@ -840,20 +849,19 @@ lpfc_issue_els_plogi(struct lpfc_hba * phba, uint32_t did, uint8_t retry)
840 849
841 phba->fc_stat.elsXmitPLOGI++; 850 phba->fc_stat.elsXmitPLOGI++;
842 elsiocb->iocb_cmpl = lpfc_cmpl_els_plogi; 851 elsiocb->iocb_cmpl = lpfc_cmpl_els_plogi;
843 spin_lock_irq(phba->host->host_lock);
844 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 852 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
845 spin_unlock_irq(phba->host->host_lock);
846 lpfc_els_free_iocb(phba, elsiocb); 853 lpfc_els_free_iocb(phba, elsiocb);
847 return 1; 854 return 1;
848 } 855 }
849 spin_unlock_irq(phba->host->host_lock);
850 return 0; 856 return 0;
851} 857}
852 858
853static void 859static void
854lpfc_cmpl_els_prli(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 860lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
855 struct lpfc_iocbq * rspiocb) 861 struct lpfc_iocbq *rspiocb)
856{ 862{
863 struct lpfc_vport *vport = cmdiocb->vport;
864 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
857 IOCB_t *irsp; 865 IOCB_t *irsp;
858 struct lpfc_sli *psli; 866 struct lpfc_sli *psli;
859 struct lpfc_nodelist *ndlp; 867 struct lpfc_nodelist *ndlp;
@@ -864,9 +872,9 @@ lpfc_cmpl_els_prli(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
864 872
865 irsp = &(rspiocb->iocb); 873 irsp = &(rspiocb->iocb);
866 ndlp = (struct lpfc_nodelist *) cmdiocb->context1; 874 ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
867 spin_lock_irq(phba->host->host_lock); 875 spin_lock_irq(shost->host_lock);
868 ndlp->nlp_flag &= ~NLP_PRLI_SND; 876 ndlp->nlp_flag &= ~NLP_PRLI_SND;
869 spin_unlock_irq(phba->host->host_lock); 877 spin_unlock_irq(shost->host_lock);
870 878
871 /* PRLI completes to NPort <nlp_DID> */ 879 /* PRLI completes to NPort <nlp_DID> */
872 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 880 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
@@ -874,11 +882,11 @@ lpfc_cmpl_els_prli(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
874 "Data: x%x x%x x%x x%x\n", 882 "Data: x%x x%x x%x x%x\n",
875 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus, 883 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus,
876 irsp->un.ulpWord[4], irsp->ulpTimeout, 884 irsp->un.ulpWord[4], irsp->ulpTimeout,
877 phba->num_disc_nodes); 885 vport->num_disc_nodes);
878 886
879 phba->fc_prli_sent--; 887 vport->fc_prli_sent--;
880 /* Check to see if link went down during discovery */ 888 /* Check to see if link went down during discovery */
881 if (lpfc_els_chk_latt(phba)) 889 if (lpfc_els_chk_latt(vport))
882 goto out; 890 goto out;
883 891
884 if (irsp->ulpStatus) { 892 if (irsp->ulpStatus) {
@@ -895,12 +903,13 @@ lpfc_cmpl_els_prli(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
895 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) { 903 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) {
896 goto out; 904 goto out;
897 } else { 905 } else {
898 lpfc_disc_state_machine(phba, ndlp, cmdiocb, 906 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
899 NLP_EVT_CMPL_PRLI); 907 NLP_EVT_CMPL_PRLI);
900 } 908 }
901 } else { 909 } else {
902 /* Good status, call state machine */ 910 /* Good status, call state machine */
903 lpfc_disc_state_machine(phba, ndlp, cmdiocb, NLP_EVT_CMPL_PRLI); 911 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
912 NLP_EVT_CMPL_PRLI);
904 } 913 }
905 914
906out: 915out:
@@ -909,9 +918,11 @@ out:
909} 918}
910 919
911int 920int
912lpfc_issue_els_prli(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 921lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
913 uint8_t retry) 922 uint8_t retry)
914{ 923{
924 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
925 struct lpfc_hba *phba = vport->phba;
915 PRLI *npr; 926 PRLI *npr;
916 IOCB_t *icmd; 927 IOCB_t *icmd;
917 struct lpfc_iocbq *elsiocb; 928 struct lpfc_iocbq *elsiocb;
@@ -924,8 +935,8 @@ lpfc_issue_els_prli(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
924 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ 935 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
925 936
926 cmdsize = (sizeof (uint32_t) + sizeof (PRLI)); 937 cmdsize = (sizeof (uint32_t) + sizeof (PRLI));
927 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp, 938 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
928 ndlp->nlp_DID, ELS_CMD_PRLI); 939 ndlp->nlp_DID, ELS_CMD_PRLI);
929 if (!elsiocb) 940 if (!elsiocb)
930 return 1; 941 return 1;
931 942
@@ -957,79 +968,80 @@ lpfc_issue_els_prli(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
957 968
958 phba->fc_stat.elsXmitPRLI++; 969 phba->fc_stat.elsXmitPRLI++;
959 elsiocb->iocb_cmpl = lpfc_cmpl_els_prli; 970 elsiocb->iocb_cmpl = lpfc_cmpl_els_prli;
960 spin_lock_irq(phba->host->host_lock); 971 spin_lock_irq(shost->host_lock);
961 ndlp->nlp_flag |= NLP_PRLI_SND; 972 ndlp->nlp_flag |= NLP_PRLI_SND;
973 spin_unlock_irq(shost->host_lock);
962 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 974 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
975 spin_lock_irq(shost->host_lock);
963 ndlp->nlp_flag &= ~NLP_PRLI_SND; 976 ndlp->nlp_flag &= ~NLP_PRLI_SND;
964 spin_unlock_irq(phba->host->host_lock); 977 spin_unlock_irq(shost->host_lock);
965 lpfc_els_free_iocb(phba, elsiocb); 978 lpfc_els_free_iocb(phba, elsiocb);
966 return 1; 979 return 1;
967 } 980 }
968 spin_unlock_irq(phba->host->host_lock); 981 vport->fc_prli_sent++;
969 phba->fc_prli_sent++;
970 return 0; 982 return 0;
971} 983}
972 984
973static void 985static void
974lpfc_more_adisc(struct lpfc_hba * phba) 986lpfc_more_adisc(struct lpfc_vport *vport)
975{ 987{
976 int sentadisc; 988 int sentadisc;
989 struct lpfc_hba *phba = vport->phba;
977 990
978 if (phba->num_disc_nodes) 991 if (vport->num_disc_nodes)
979 phba->num_disc_nodes--; 992 vport->num_disc_nodes--;
980 993
981 /* Continue discovery with <num_disc_nodes> ADISCs to go */ 994 /* Continue discovery with <num_disc_nodes> ADISCs to go */
982 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 995 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
983 "%d:0210 Continue discovery with %d ADISCs to go " 996 "%d:0210 Continue discovery with %d ADISCs to go "
984 "Data: x%x x%x x%x\n", 997 "Data: x%x x%x x%x\n",
985 phba->brd_no, phba->num_disc_nodes, phba->fc_adisc_cnt, 998 phba->brd_no, vport->num_disc_nodes,
986 phba->fc_flag, phba->hba_state); 999 vport->fc_adisc_cnt, vport->fc_flag, vport->port_state);
987 1000
988 /* Check to see if there are more ADISCs to be sent */ 1001 /* Check to see if there are more ADISCs to be sent */
989 if (phba->fc_flag & FC_NLP_MORE) { 1002 if (vport->fc_flag & FC_NLP_MORE) {
990 lpfc_set_disctmo(phba); 1003 lpfc_set_disctmo(vport);
991 1004 /* go thru NPR nodes and issue any remaining ELS ADISCs */
992 /* go thru NPR list and issue any remaining ELS ADISCs */ 1005 sentadisc = lpfc_els_disc_adisc(vport);
993 sentadisc = lpfc_els_disc_adisc(phba);
994 } 1006 }
995 return; 1007 return;
996} 1008}
997 1009
998static void 1010static void
999lpfc_rscn_disc(struct lpfc_hba * phba) 1011lpfc_rscn_disc(struct lpfc_vport *vport)
1000{ 1012{
1013 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1014
1001 /* RSCN discovery */ 1015 /* RSCN discovery */
1002 /* go thru NPR list and issue ELS PLOGIs */ 1016 /* go thru NPR nodes and issue ELS PLOGIs */
1003 if (phba->fc_npr_cnt) { 1017 if (vport->fc_npr_cnt)
1004 if (lpfc_els_disc_plogi(phba)) 1018 if (lpfc_els_disc_plogi(vport))
1005 return; 1019 return;
1006 } 1020
1007 if (phba->fc_flag & FC_RSCN_MODE) { 1021 if (vport->fc_flag & FC_RSCN_MODE) {
1008 /* Check to see if more RSCNs came in while we were 1022 /* Check to see if more RSCNs came in while we were
1009 * processing this one. 1023 * processing this one.
1010 */ 1024 */
1011 if ((phba->fc_rscn_id_cnt == 0) && 1025 if ((vport->fc_rscn_id_cnt == 0) &&
1012 (!(phba->fc_flag & FC_RSCN_DISCOVERY))) { 1026 (!(vport->fc_flag & FC_RSCN_DISCOVERY))) {
1013 spin_lock_irq(phba->host->host_lock); 1027 spin_lock_irq(shost->host_lock);
1014 phba->fc_flag &= ~FC_RSCN_MODE; 1028 vport->fc_flag &= ~FC_RSCN_MODE;
1015 spin_unlock_irq(phba->host->host_lock); 1029 spin_unlock_irq(shost->host_lock);
1016 } else { 1030 } else {
1017 lpfc_els_handle_rscn(phba); 1031 lpfc_els_handle_rscn(vport);
1018 } 1032 }
1019 } 1033 }
1020} 1034}
1021 1035
1022static void 1036static void
1023lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 1037lpfc_cmpl_els_adisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1024 struct lpfc_iocbq * rspiocb) 1038 struct lpfc_iocbq *rspiocb)
1025{ 1039{
1040 struct lpfc_vport *vport = cmdiocb->vport;
1041 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1026 IOCB_t *irsp; 1042 IOCB_t *irsp;
1027 struct lpfc_sli *psli;
1028 struct lpfc_nodelist *ndlp; 1043 struct lpfc_nodelist *ndlp;
1029 LPFC_MBOXQ_t *mbox; 1044 int disc;
1030 int disc, rc;
1031
1032 psli = &phba->sli;
1033 1045
1034 /* we pass cmdiocb to state machine which needs rspiocb as well */ 1046 /* we pass cmdiocb to state machine which needs rspiocb as well */
1035 cmdiocb->context_un.rsp_iocb = rspiocb; 1047 cmdiocb->context_un.rsp_iocb = rspiocb;
@@ -1040,10 +1052,10 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1040 /* Since ndlp can be freed in the disc state machine, note if this node 1052 /* Since ndlp can be freed in the disc state machine, note if this node
1041 * is being used during discovery. 1053 * is being used during discovery.
1042 */ 1054 */
1055 spin_lock_irq(shost->host_lock);
1043 disc = (ndlp->nlp_flag & NLP_NPR_2B_DISC); 1056 disc = (ndlp->nlp_flag & NLP_NPR_2B_DISC);
1044 spin_lock_irq(phba->host->host_lock);
1045 ndlp->nlp_flag &= ~(NLP_ADISC_SND | NLP_NPR_2B_DISC); 1057 ndlp->nlp_flag &= ~(NLP_ADISC_SND | NLP_NPR_2B_DISC);
1046 spin_unlock_irq(phba->host->host_lock); 1058 spin_unlock_irq(shost->host_lock);
1047 1059
1048 /* ADISC completes to NPort <nlp_DID> */ 1060 /* ADISC completes to NPort <nlp_DID> */
1049 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 1061 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
@@ -1051,13 +1063,13 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1051 "Data: x%x x%x x%x x%x x%x\n", 1063 "Data: x%x x%x x%x x%x x%x\n",
1052 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus, 1064 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus,
1053 irsp->un.ulpWord[4], irsp->ulpTimeout, disc, 1065 irsp->un.ulpWord[4], irsp->ulpTimeout, disc,
1054 phba->num_disc_nodes); 1066 vport->num_disc_nodes);
1055 1067
1056 /* Check to see if link went down during discovery */ 1068 /* Check to see if link went down during discovery */
1057 if (lpfc_els_chk_latt(phba)) { 1069 if (lpfc_els_chk_latt(vport)) {
1058 spin_lock_irq(phba->host->host_lock); 1070 spin_lock_irq(shost->host_lock);
1059 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 1071 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
1060 spin_unlock_irq(phba->host->host_lock); 1072 spin_unlock_irq(shost->host_lock);
1061 goto out; 1073 goto out;
1062 } 1074 }
1063 1075
@@ -1066,10 +1078,10 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1066 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) { 1078 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) {
1067 /* ELS command is being retried */ 1079 /* ELS command is being retried */
1068 if (disc) { 1080 if (disc) {
1069 spin_lock_irq(phba->host->host_lock); 1081 spin_lock_irq(shost->host_lock);
1070 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 1082 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
1071 spin_unlock_irq(phba->host->host_lock); 1083 spin_unlock_irq(shost->host_lock);
1072 lpfc_set_disctmo(phba); 1084 lpfc_set_disctmo(vport);
1073 } 1085 }
1074 goto out; 1086 goto out;
1075 } 1087 }
@@ -1079,54 +1091,30 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1079 ((irsp->un.ulpWord[4] != IOERR_SLI_ABORTED) && 1091 ((irsp->un.ulpWord[4] != IOERR_SLI_ABORTED) &&
1080 (irsp->un.ulpWord[4] != IOERR_LINK_DOWN) && 1092 (irsp->un.ulpWord[4] != IOERR_LINK_DOWN) &&
1081 (irsp->un.ulpWord[4] != IOERR_SLI_DOWN))) { 1093 (irsp->un.ulpWord[4] != IOERR_SLI_DOWN))) {
1082 lpfc_disc_state_machine(phba, ndlp, cmdiocb, 1094 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
1083 NLP_EVT_CMPL_ADISC); 1095 NLP_EVT_CMPL_ADISC);
1084 } 1096 }
1085 } else { 1097 } else {
1086 /* Good status, call state machine */ 1098 /* Good status, call state machine */
1087 lpfc_disc_state_machine(phba, ndlp, cmdiocb, 1099 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
1088 NLP_EVT_CMPL_ADISC); 1100 NLP_EVT_CMPL_ADISC);
1089 } 1101 }
1090 1102
1091 if (disc && phba->num_disc_nodes) { 1103 if (disc && vport->num_disc_nodes) {
1092 /* Check to see if there are more ADISCs to be sent */ 1104 /* Check to see if there are more ADISCs to be sent */
1093 lpfc_more_adisc(phba); 1105 lpfc_more_adisc(vport);
1094 1106
1095 /* Check to see if we are done with ADISC authentication */ 1107 /* Check to see if we are done with ADISC authentication */
1096 if (phba->num_disc_nodes == 0) { 1108 if (vport->num_disc_nodes == 0) {
1097 lpfc_can_disctmo(phba); 1109 lpfc_can_disctmo(vport);
1098 /* If we get here, there is nothing left to wait for */ 1110 /* If we get here, there is nothing left to wait for */
1099 if ((phba->hba_state < LPFC_HBA_READY) && 1111 if (vport->port_state < LPFC_VPORT_READY &&
1100 (phba->hba_state != LPFC_CLEAR_LA)) { 1112 phba->link_state != LPFC_CLEAR_LA) {
1101 /* Link up discovery */ 1113 if (vport->port_type == LPFC_PHYSICAL_PORT) {
1102 if ((mbox = mempool_alloc(phba->mbox_mem_pool, 1114 lpfc_issue_clear_la(phba, vport);
1103 GFP_KERNEL))) {
1104 phba->hba_state = LPFC_CLEAR_LA;
1105 lpfc_clear_la(phba, mbox);
1106 mbox->mbox_cmpl =
1107 lpfc_mbx_cmpl_clear_la;
1108 rc = lpfc_sli_issue_mbox
1109 (phba, mbox,
1110 (MBX_NOWAIT | MBX_STOP_IOCB));
1111 if (rc == MBX_NOT_FINISHED) {
1112 mempool_free(mbox,
1113 phba->mbox_mem_pool);
1114 lpfc_disc_flush_list(phba);
1115 psli->ring[(psli->extra_ring)].
1116 flag &=
1117 ~LPFC_STOP_IOCB_EVENT;
1118 psli->ring[(psli->fcp_ring)].
1119 flag &=
1120 ~LPFC_STOP_IOCB_EVENT;
1121 psli->ring[(psli->next_ring)].
1122 flag &=
1123 ~LPFC_STOP_IOCB_EVENT;
1124 phba->hba_state =
1125 LPFC_HBA_READY;
1126 }
1127 } 1115 }
1128 } else { 1116 } else {
1129 lpfc_rscn_disc(phba); 1117 lpfc_rscn_disc(vport);
1130 } 1118 }
1131 } 1119 }
1132 } 1120 }
@@ -1136,23 +1124,22 @@ out:
1136} 1124}
1137 1125
1138int 1126int
1139lpfc_issue_els_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 1127lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1140 uint8_t retry) 1128 uint8_t retry)
1141{ 1129{
1130 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1131 struct lpfc_hba *phba = vport->phba;
1142 ADISC *ap; 1132 ADISC *ap;
1143 IOCB_t *icmd; 1133 IOCB_t *icmd;
1144 struct lpfc_iocbq *elsiocb; 1134 struct lpfc_iocbq *elsiocb;
1145 struct lpfc_sli_ring *pring; 1135 struct lpfc_sli *psli = &phba->sli;
1146 struct lpfc_sli *psli; 1136 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
1147 uint8_t *pcmd; 1137 uint8_t *pcmd;
1148 uint16_t cmdsize; 1138 uint16_t cmdsize;
1149 1139
1150 psli = &phba->sli;
1151 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
1152
1153 cmdsize = (sizeof (uint32_t) + sizeof (ADISC)); 1140 cmdsize = (sizeof (uint32_t) + sizeof (ADISC));
1154 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp, 1141 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
1155 ndlp->nlp_DID, ELS_CMD_ADISC); 1142 ndlp->nlp_DID, ELS_CMD_ADISC);
1156 if (!elsiocb) 1143 if (!elsiocb)
1157 return 1; 1144 return 1;
1158 1145
@@ -1166,41 +1153,43 @@ lpfc_issue_els_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
1166 /* Fill in ADISC payload */ 1153 /* Fill in ADISC payload */
1167 ap = (ADISC *) pcmd; 1154 ap = (ADISC *) pcmd;
1168 ap->hardAL_PA = phba->fc_pref_ALPA; 1155 ap->hardAL_PA = phba->fc_pref_ALPA;
1169 memcpy(&ap->portName, &phba->fc_portname, sizeof (struct lpfc_name)); 1156 memcpy(&ap->portName, &vport->fc_portname, sizeof (struct lpfc_name));
1170 memcpy(&ap->nodeName, &phba->fc_nodename, sizeof (struct lpfc_name)); 1157 memcpy(&ap->nodeName, &vport->fc_nodename, sizeof (struct lpfc_name));
1171 ap->DID = be32_to_cpu(phba->fc_myDID); 1158 ap->DID = be32_to_cpu(vport->fc_myDID);
1172 1159
1173 phba->fc_stat.elsXmitADISC++; 1160 phba->fc_stat.elsXmitADISC++;
1174 elsiocb->iocb_cmpl = lpfc_cmpl_els_adisc; 1161 elsiocb->iocb_cmpl = lpfc_cmpl_els_adisc;
1175 spin_lock_irq(phba->host->host_lock); 1162 spin_lock_irq(shost->host_lock);
1176 ndlp->nlp_flag |= NLP_ADISC_SND; 1163 ndlp->nlp_flag |= NLP_ADISC_SND;
1164 spin_unlock_irq(shost->host_lock);
1177 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 1165 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
1166 spin_lock_irq(shost->host_lock);
1178 ndlp->nlp_flag &= ~NLP_ADISC_SND; 1167 ndlp->nlp_flag &= ~NLP_ADISC_SND;
1179 spin_unlock_irq(phba->host->host_lock); 1168 spin_unlock_irq(shost->host_lock);
1180 lpfc_els_free_iocb(phba, elsiocb); 1169 lpfc_els_free_iocb(phba, elsiocb);
1181 return 1; 1170 return 1;
1182 } 1171 }
1183 spin_unlock_irq(phba->host->host_lock);
1184 return 0; 1172 return 0;
1185} 1173}
1186 1174
1187static void 1175static void
1188lpfc_cmpl_els_logo(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 1176lpfc_cmpl_els_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1189 struct lpfc_iocbq * rspiocb) 1177 struct lpfc_iocbq *rspiocb)
1190{ 1178{
1179 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1180 struct lpfc_vport *vport = ndlp->vport;
1181 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1191 IOCB_t *irsp; 1182 IOCB_t *irsp;
1192 struct lpfc_sli *psli; 1183 struct lpfc_sli *psli;
1193 struct lpfc_nodelist *ndlp;
1194 1184
1195 psli = &phba->sli; 1185 psli = &phba->sli;
1196 /* we pass cmdiocb to state machine which needs rspiocb as well */ 1186 /* we pass cmdiocb to state machine which needs rspiocb as well */
1197 cmdiocb->context_un.rsp_iocb = rspiocb; 1187 cmdiocb->context_un.rsp_iocb = rspiocb;
1198 1188
1199 irsp = &(rspiocb->iocb); 1189 irsp = &(rspiocb->iocb);
1200 ndlp = (struct lpfc_nodelist *) cmdiocb->context1; 1190 spin_lock_irq(shost->host_lock);
1201 spin_lock_irq(phba->host->host_lock);
1202 ndlp->nlp_flag &= ~NLP_LOGO_SND; 1191 ndlp->nlp_flag &= ~NLP_LOGO_SND;
1203 spin_unlock_irq(phba->host->host_lock); 1192 spin_unlock_irq(shost->host_lock);
1204 1193
1205 /* LOGO completes to NPort <nlp_DID> */ 1194 /* LOGO completes to NPort <nlp_DID> */
1206 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 1195 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
@@ -1208,18 +1197,17 @@ lpfc_cmpl_els_logo(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1208 "Data: x%x x%x x%x x%x\n", 1197 "Data: x%x x%x x%x x%x\n",
1209 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus, 1198 phba->brd_no, ndlp->nlp_DID, irsp->ulpStatus,
1210 irsp->un.ulpWord[4], irsp->ulpTimeout, 1199 irsp->un.ulpWord[4], irsp->ulpTimeout,
1211 phba->num_disc_nodes); 1200 vport->num_disc_nodes);
1212 1201
1213 /* Check to see if link went down during discovery */ 1202 /* Check to see if link went down during discovery */
1214 if (lpfc_els_chk_latt(phba)) 1203 if (lpfc_els_chk_latt(vport))
1215 goto out; 1204 goto out;
1216 1205
1217 if (irsp->ulpStatus) { 1206 if (irsp->ulpStatus) {
1218 /* Check for retry */ 1207 /* Check for retry */
1219 if (lpfc_els_retry(phba, cmdiocb, rspiocb)) { 1208 if (lpfc_els_retry(phba, cmdiocb, rspiocb))
1220 /* ELS command is being retried */ 1209 /* ELS command is being retried */
1221 goto out; 1210 goto out;
1222 }
1223 /* LOGO failed */ 1211 /* LOGO failed */
1224 /* Do not call DSM for lpfc_els_abort'ed ELS cmds */ 1212 /* Do not call DSM for lpfc_els_abort'ed ELS cmds */
1225 if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) && 1213 if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
@@ -1228,14 +1216,15 @@ lpfc_cmpl_els_logo(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1228 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) { 1216 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN))) {
1229 goto out; 1217 goto out;
1230 } else { 1218 } else {
1231 lpfc_disc_state_machine(phba, ndlp, cmdiocb, 1219 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
1232 NLP_EVT_CMPL_LOGO); 1220 NLP_EVT_CMPL_LOGO);
1233 } 1221 }
1234 } else { 1222 } else {
1235 /* Good status, call state machine. 1223 /* Good status, call state machine.
1236 * This will unregister the rpi if needed. 1224 * This will unregister the rpi if needed.
1237 */ 1225 */
1238 lpfc_disc_state_machine(phba, ndlp, cmdiocb, NLP_EVT_CMPL_LOGO); 1226 lpfc_disc_state_machine(vport, ndlp, cmdiocb,
1227 NLP_EVT_CMPL_LOGO);
1239 } 1228 }
1240 1229
1241out: 1230out:
@@ -1244,9 +1233,11 @@ out:
1244} 1233}
1245 1234
1246int 1235int
1247lpfc_issue_els_logo(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 1236lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1248 uint8_t retry) 1237 uint8_t retry)
1249{ 1238{
1239 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1240 struct lpfc_hba *phba = vport->phba;
1250 IOCB_t *icmd; 1241 IOCB_t *icmd;
1251 struct lpfc_iocbq *elsiocb; 1242 struct lpfc_iocbq *elsiocb;
1252 struct lpfc_sli_ring *pring; 1243 struct lpfc_sli_ring *pring;
@@ -1258,8 +1249,8 @@ lpfc_issue_els_logo(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
1258 pring = &psli->ring[LPFC_ELS_RING]; 1249 pring = &psli->ring[LPFC_ELS_RING];
1259 1250
1260 cmdsize = (2 * sizeof (uint32_t)) + sizeof (struct lpfc_name); 1251 cmdsize = (2 * sizeof (uint32_t)) + sizeof (struct lpfc_name);
1261 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp, 1252 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
1262 ndlp->nlp_DID, ELS_CMD_LOGO); 1253 ndlp->nlp_DID, ELS_CMD_LOGO);
1263 if (!elsiocb) 1254 if (!elsiocb)
1264 return 1; 1255 return 1;
1265 1256
@@ -1269,28 +1260,30 @@ lpfc_issue_els_logo(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
1269 pcmd += sizeof (uint32_t); 1260 pcmd += sizeof (uint32_t);
1270 1261
1271 /* Fill in LOGO payload */ 1262 /* Fill in LOGO payload */
1272 *((uint32_t *) (pcmd)) = be32_to_cpu(phba->fc_myDID); 1263 *((uint32_t *) (pcmd)) = be32_to_cpu(vport->fc_myDID);
1273 pcmd += sizeof (uint32_t); 1264 pcmd += sizeof (uint32_t);
1274 memcpy(pcmd, &phba->fc_portname, sizeof (struct lpfc_name)); 1265 memcpy(pcmd, &vport->fc_portname, sizeof (struct lpfc_name));
1275 1266
1276 phba->fc_stat.elsXmitLOGO++; 1267 phba->fc_stat.elsXmitLOGO++;
1277 elsiocb->iocb_cmpl = lpfc_cmpl_els_logo; 1268 elsiocb->iocb_cmpl = lpfc_cmpl_els_logo;
1278 spin_lock_irq(phba->host->host_lock); 1269 spin_lock_irq(shost->host_lock);
1279 ndlp->nlp_flag |= NLP_LOGO_SND; 1270 ndlp->nlp_flag |= NLP_LOGO_SND;
1271 spin_unlock_irq(shost->host_lock);
1280 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 1272 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
1273 spin_lock_irq(shost->host_lock);
1281 ndlp->nlp_flag &= ~NLP_LOGO_SND; 1274 ndlp->nlp_flag &= ~NLP_LOGO_SND;
1282 spin_unlock_irq(phba->host->host_lock); 1275 spin_unlock_irq(shost->host_lock);
1283 lpfc_els_free_iocb(phba, elsiocb); 1276 lpfc_els_free_iocb(phba, elsiocb);
1284 return 1; 1277 return 1;
1285 } 1278 }
1286 spin_unlock_irq(phba->host->host_lock);
1287 return 0; 1279 return 0;
1288} 1280}
1289 1281
1290static void 1282static void
1291lpfc_cmpl_els_cmd(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 1283lpfc_cmpl_els_cmd(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1292 struct lpfc_iocbq * rspiocb) 1284 struct lpfc_iocbq *rspiocb)
1293{ 1285{
1286 struct lpfc_vport *vport = cmdiocb->vport;
1294 IOCB_t *irsp; 1287 IOCB_t *irsp;
1295 1288
1296 irsp = &rspiocb->iocb; 1289 irsp = &rspiocb->iocb;
@@ -1305,14 +1298,15 @@ lpfc_cmpl_els_cmd(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1305 irsp->un.ulpWord[4], irsp->ulpTimeout); 1298 irsp->un.ulpWord[4], irsp->ulpTimeout);
1306 1299
1307 /* Check to see if link went down during discovery */ 1300 /* Check to see if link went down during discovery */
1308 lpfc_els_chk_latt(phba); 1301 lpfc_els_chk_latt(vport);
1309 lpfc_els_free_iocb(phba, cmdiocb); 1302 lpfc_els_free_iocb(phba, cmdiocb);
1310 return; 1303 return;
1311} 1304}
1312 1305
1313int 1306int
1314lpfc_issue_els_scr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry) 1307lpfc_issue_els_scr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
1315{ 1308{
1309 struct lpfc_hba *phba = vport->phba;
1316 IOCB_t *icmd; 1310 IOCB_t *icmd;
1317 struct lpfc_iocbq *elsiocb; 1311 struct lpfc_iocbq *elsiocb;
1318 struct lpfc_sli_ring *pring; 1312 struct lpfc_sli_ring *pring;
@@ -1328,10 +1322,11 @@ lpfc_issue_els_scr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry)
1328 if (!ndlp) 1322 if (!ndlp)
1329 return 1; 1323 return 1;
1330 1324
1331 lpfc_nlp_init(phba, ndlp, nportid); 1325 lpfc_nlp_init(vport, ndlp, nportid);
1326
1327 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
1328 ndlp->nlp_DID, ELS_CMD_SCR);
1332 1329
1333 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp,
1334 ndlp->nlp_DID, ELS_CMD_SCR);
1335 if (!elsiocb) { 1330 if (!elsiocb) {
1336 lpfc_nlp_put(ndlp); 1331 lpfc_nlp_put(ndlp);
1337 return 1; 1332 return 1;
@@ -1349,21 +1344,19 @@ lpfc_issue_els_scr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry)
1349 1344
1350 phba->fc_stat.elsXmitSCR++; 1345 phba->fc_stat.elsXmitSCR++;
1351 elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd; 1346 elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
1352 spin_lock_irq(phba->host->host_lock);
1353 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 1347 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
1354 spin_unlock_irq(phba->host->host_lock);
1355 lpfc_nlp_put(ndlp); 1348 lpfc_nlp_put(ndlp);
1356 lpfc_els_free_iocb(phba, elsiocb); 1349 lpfc_els_free_iocb(phba, elsiocb);
1357 return 1; 1350 return 1;
1358 } 1351 }
1359 spin_unlock_irq(phba->host->host_lock);
1360 lpfc_nlp_put(ndlp); 1352 lpfc_nlp_put(ndlp);
1361 return 0; 1353 return 0;
1362} 1354}
1363 1355
1364static int 1356static int
1365lpfc_issue_els_farpr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry) 1357lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
1366{ 1358{
1359 struct lpfc_hba *phba = vport->phba;
1367 IOCB_t *icmd; 1360 IOCB_t *icmd;
1368 struct lpfc_iocbq *elsiocb; 1361 struct lpfc_iocbq *elsiocb;
1369 struct lpfc_sli_ring *pring; 1362 struct lpfc_sli_ring *pring;
@@ -1381,10 +1374,11 @@ lpfc_issue_els_farpr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry)
1381 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); 1374 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
1382 if (!ndlp) 1375 if (!ndlp)
1383 return 1; 1376 return 1;
1384 lpfc_nlp_init(phba, ndlp, nportid);
1385 1377
1386 elsiocb = lpfc_prep_els_iocb(phba, 1, cmdsize, retry, ndlp, 1378 lpfc_nlp_init(vport, ndlp, nportid);
1387 ndlp->nlp_DID, ELS_CMD_RNID); 1379
1380 elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
1381 ndlp->nlp_DID, ELS_CMD_RNID);
1388 if (!elsiocb) { 1382 if (!elsiocb) {
1389 lpfc_nlp_put(ndlp); 1383 lpfc_nlp_put(ndlp);
1390 return 1; 1384 return 1;
@@ -1401,13 +1395,14 @@ lpfc_issue_els_farpr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry)
1401 memset(fp, 0, sizeof (FARP)); 1395 memset(fp, 0, sizeof (FARP));
1402 lp = (uint32_t *) pcmd; 1396 lp = (uint32_t *) pcmd;
1403 *lp++ = be32_to_cpu(nportid); 1397 *lp++ = be32_to_cpu(nportid);
1404 *lp++ = be32_to_cpu(phba->fc_myDID); 1398 *lp++ = be32_to_cpu(vport->fc_myDID);
1405 fp->Rflags = 0; 1399 fp->Rflags = 0;
1406 fp->Mflags = (FARP_MATCH_PORT | FARP_MATCH_NODE); 1400 fp->Mflags = (FARP_MATCH_PORT | FARP_MATCH_NODE);
1407 1401
1408 memcpy(&fp->RportName, &phba->fc_portname, sizeof (struct lpfc_name)); 1402 memcpy(&fp->RportName, &vport->fc_portname, sizeof (struct lpfc_name));
1409 memcpy(&fp->RnodeName, &phba->fc_nodename, sizeof (struct lpfc_name)); 1403 memcpy(&fp->RnodeName, &vport->fc_nodename, sizeof (struct lpfc_name));
1410 if ((ondlp = lpfc_findnode_did(phba, nportid))) { 1404 ondlp = lpfc_findnode_did(vport, nportid);
1405 if (ondlp) {
1411 memcpy(&fp->OportName, &ondlp->nlp_portname, 1406 memcpy(&fp->OportName, &ondlp->nlp_portname,
1412 sizeof (struct lpfc_name)); 1407 sizeof (struct lpfc_name));
1413 memcpy(&fp->OnodeName, &ondlp->nlp_nodename, 1408 memcpy(&fp->OnodeName, &ondlp->nlp_nodename,
@@ -1416,22 +1411,23 @@ lpfc_issue_els_farpr(struct lpfc_hba * phba, uint32_t nportid, uint8_t retry)
1416 1411
1417 phba->fc_stat.elsXmitFARPR++; 1412 phba->fc_stat.elsXmitFARPR++;
1418 elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd; 1413 elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
1419 spin_lock_irq(phba->host->host_lock);
1420 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) { 1414 if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
1421 spin_unlock_irq(phba->host->host_lock);
1422 lpfc_nlp_put(ndlp); 1415 lpfc_nlp_put(ndlp);
1423 lpfc_els_free_iocb(phba, elsiocb); 1416 lpfc_els_free_iocb(phba, elsiocb);
1424 return 1; 1417 return 1;
1425 } 1418 }
1426 spin_unlock_irq(phba->host->host_lock);
1427 lpfc_nlp_put(ndlp); 1419 lpfc_nlp_put(ndlp);
1428 return 0; 1420 return 0;
1429} 1421}
1430 1422
1431void 1423void
1432lpfc_cancel_retry_delay_tmo(struct lpfc_hba *phba, struct lpfc_nodelist * nlp) 1424lpfc_cancel_retry_delay_tmo(struct lpfc_vport *vport, struct lpfc_nodelist *nlp)
1433{ 1425{
1426 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1427
1428 spin_lock_irq(shost->host_lock);
1434 nlp->nlp_flag &= ~NLP_DELAY_TMO; 1429 nlp->nlp_flag &= ~NLP_DELAY_TMO;
1430 spin_unlock_irq(shost->host_lock);
1435 del_timer_sync(&nlp->nlp_delayfunc); 1431 del_timer_sync(&nlp->nlp_delayfunc);
1436 nlp->nlp_last_elscmd = 0; 1432 nlp->nlp_last_elscmd = 0;
1437 1433
@@ -1439,28 +1435,36 @@ lpfc_cancel_retry_delay_tmo(struct lpfc_hba *phba, struct lpfc_nodelist * nlp)
1439 list_del_init(&nlp->els_retry_evt.evt_listp); 1435 list_del_init(&nlp->els_retry_evt.evt_listp);
1440 1436
1441 if (nlp->nlp_flag & NLP_NPR_2B_DISC) { 1437 if (nlp->nlp_flag & NLP_NPR_2B_DISC) {
1438 spin_lock_irq(shost->host_lock);
1442 nlp->nlp_flag &= ~NLP_NPR_2B_DISC; 1439 nlp->nlp_flag &= ~NLP_NPR_2B_DISC;
1443 if (phba->num_disc_nodes) { 1440 spin_unlock_irq(shost->host_lock);
1441 if (vport->num_disc_nodes) {
1444 /* Check to see if there are more 1442 /* Check to see if there are more
1445 * PLOGIs to be sent 1443 * PLOGIs to be sent
1446 */ 1444 */
1447 lpfc_more_plogi(phba); 1445 lpfc_more_plogi(vport);
1448 1446
1449 if (phba->num_disc_nodes == 0) { 1447 if (vport->num_disc_nodes == 0) {
1450 phba->fc_flag &= ~FC_NDISC_ACTIVE; 1448 spin_lock_irq(shost->host_lock);
1451 lpfc_can_disctmo(phba); 1449 vport->fc_flag &= ~FC_NDISC_ACTIVE;
1452 if (phba->fc_flag & FC_RSCN_MODE) { 1450 spin_unlock_irq(shost->host_lock);
1451 lpfc_can_disctmo(vport);
1452 if (vport->fc_flag & FC_RSCN_MODE) {
1453 /* 1453 /*
1454 * Check to see if more RSCNs 1454 * Check to see if more RSCNs
1455 * came in while we were 1455 * came in while we were
1456 * processing this one. 1456 * processing this one.
1457 */ 1457 */
1458 if((phba->fc_rscn_id_cnt==0) && 1458 if (!vport->fc_rscn_id_cnt &&
1459 !(phba->fc_flag & FC_RSCN_DISCOVERY)) { 1459 !(vport->fc_flag &
1460 phba->fc_flag &= ~FC_RSCN_MODE; 1460 FC_RSCN_DISCOVERY)) {
1461 spin_lock_irq(shost->host_lock);
1462 vport->fc_flag &= ~FC_RSCN_MODE;
1463 spin_unlock_irq(
1464 shost->host_lock);
1461 } 1465 }
1462 else { 1466 else {
1463 lpfc_els_handle_rscn(phba); 1467 lpfc_els_handle_rscn(vport);
1464 } 1468 }
1465 } 1469 }
1466 } 1470 }
@@ -1472,18 +1476,20 @@ lpfc_cancel_retry_delay_tmo(struct lpfc_hba *phba, struct lpfc_nodelist * nlp)
1472void 1476void
1473lpfc_els_retry_delay(unsigned long ptr) 1477lpfc_els_retry_delay(unsigned long ptr)
1474{ 1478{
1475 struct lpfc_nodelist *ndlp; 1479 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) ptr;
1476 struct lpfc_hba *phba; 1480 struct lpfc_vport *vport = ndlp->vport;
1481 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1482 struct lpfc_hba *phba = vport->phba;
1477 unsigned long iflag; 1483 unsigned long iflag;
1478 struct lpfc_work_evt *evtp; 1484 struct lpfc_work_evt *evtp = &ndlp->els_retry_evt;
1479 1485
1480 ndlp = (struct lpfc_nodelist *)ptr; 1486 ndlp = (struct lpfc_nodelist *) ptr;
1481 phba = ndlp->nlp_phba; 1487 phba = ndlp->vport->phba;
1482 evtp = &ndlp->els_retry_evt; 1488 evtp = &ndlp->els_retry_evt;
1483 1489
1484 spin_lock_irqsave(phba->host->host_lock, iflag); 1490 spin_lock_irqsave(shost->host_lock, iflag);
1485 if (!list_empty(&evtp->evt_listp)) { 1491 if (!list_empty(&evtp->evt_listp)) {
1486 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1492 spin_unlock_irqrestore(shost->host_lock, iflag);
1487 return; 1493 return;
1488 } 1494 }
1489 1495
@@ -1493,31 +1499,29 @@ lpfc_els_retry_delay(unsigned long ptr)
1493 if (phba->work_wait) 1499 if (phba->work_wait)
1494 wake_up(phba->work_wait); 1500 wake_up(phba->work_wait);
1495 1501
1496 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1502 spin_unlock_irqrestore(shost->host_lock, iflag);
1497 return; 1503 return;
1498} 1504}
1499 1505
1500void 1506void
1501lpfc_els_retry_delay_handler(struct lpfc_nodelist *ndlp) 1507lpfc_els_retry_delay_handler(struct lpfc_nodelist *ndlp)
1502{ 1508{
1503 struct lpfc_hba *phba; 1509 struct lpfc_vport *vport = ndlp->vport;
1504 uint32_t cmd; 1510 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1505 uint32_t did; 1511 uint32_t cmd, did, retry;
1506 uint8_t retry;
1507 1512
1508 phba = ndlp->nlp_phba; 1513 spin_lock_irq(shost->host_lock);
1509 spin_lock_irq(phba->host->host_lock);
1510 did = ndlp->nlp_DID; 1514 did = ndlp->nlp_DID;
1511 cmd = ndlp->nlp_last_elscmd; 1515 cmd = ndlp->nlp_last_elscmd;
1512 ndlp->nlp_last_elscmd = 0; 1516 ndlp->nlp_last_elscmd = 0;
1513 1517
1514 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { 1518 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) {
1515 spin_unlock_irq(phba->host->host_lock); 1519 spin_unlock_irq(shost->host_lock);
1516 return; 1520 return;
1517 } 1521 }
1518 1522
1519 ndlp->nlp_flag &= ~NLP_DELAY_TMO; 1523 ndlp->nlp_flag &= ~NLP_DELAY_TMO;
1520 spin_unlock_irq(phba->host->host_lock); 1524 spin_unlock_irq(shost->host_lock);
1521 /* 1525 /*
1522 * If a discovery event readded nlp_delayfunc after timer 1526 * If a discovery event readded nlp_delayfunc after timer
1523 * firing and before processing the timer, cancel the 1527 * firing and before processing the timer, cancel the
@@ -1528,30 +1532,30 @@ lpfc_els_retry_delay_handler(struct lpfc_nodelist *ndlp)
1528 1532
1529 switch (cmd) { 1533 switch (cmd) {
1530 case ELS_CMD_FLOGI: 1534 case ELS_CMD_FLOGI:
1531 lpfc_issue_els_flogi(phba, ndlp, retry); 1535 lpfc_issue_els_flogi(vport, ndlp, retry);
1532 break; 1536 break;
1533 case ELS_CMD_PLOGI: 1537 case ELS_CMD_PLOGI:
1534 if(!lpfc_issue_els_plogi(phba, ndlp->nlp_DID, retry)) { 1538 if (!lpfc_issue_els_plogi(vport, ndlp->nlp_DID, retry)) {
1535 ndlp->nlp_prev_state = ndlp->nlp_state; 1539 ndlp->nlp_prev_state = ndlp->nlp_state;
1536 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 1540 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
1537 } 1541 }
1538 break; 1542 break;
1539 case ELS_CMD_ADISC: 1543 case ELS_CMD_ADISC:
1540 if (!lpfc_issue_els_adisc(phba, ndlp, retry)) { 1544 if (!lpfc_issue_els_adisc(vport, ndlp, retry)) {
1541 ndlp->nlp_prev_state = ndlp->nlp_state; 1545 ndlp->nlp_prev_state = ndlp->nlp_state;
1542 lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); 1546 lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE);
1543 } 1547 }
1544 break; 1548 break;
1545 case ELS_CMD_PRLI: 1549 case ELS_CMD_PRLI:
1546 if (!lpfc_issue_els_prli(phba, ndlp, retry)) { 1550 if (!lpfc_issue_els_prli(vport, ndlp, retry)) {
1547 ndlp->nlp_prev_state = ndlp->nlp_state; 1551 ndlp->nlp_prev_state = ndlp->nlp_state;
1548 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PRLI_ISSUE); 1552 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PRLI_ISSUE);
1549 } 1553 }
1550 break; 1554 break;
1551 case ELS_CMD_LOGO: 1555 case ELS_CMD_LOGO:
1552 if (!lpfc_issue_els_logo(phba, ndlp, retry)) { 1556 if (!lpfc_issue_els_logo(vport, ndlp, retry)) {
1553 ndlp->nlp_prev_state = ndlp->nlp_state; 1557 ndlp->nlp_prev_state = ndlp->nlp_state;
1554 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1558 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1555 } 1559 }
1556 break; 1560 break;
1557 } 1561 }
@@ -1559,26 +1563,20 @@ lpfc_els_retry_delay_handler(struct lpfc_nodelist *ndlp)
1559} 1563}
1560 1564
1561static int 1565static int
1562lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 1566lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1563 struct lpfc_iocbq * rspiocb) 1567 struct lpfc_iocbq *rspiocb)
1564{ 1568{
1565 IOCB_t *irsp; 1569 struct lpfc_vport *vport = cmdiocb->vport;
1566 struct lpfc_dmabuf *pcmd; 1570 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1567 struct lpfc_nodelist *ndlp; 1571 IOCB_t *irsp = &rspiocb->iocb;
1572 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1573 struct lpfc_dmabuf *pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
1568 uint32_t *elscmd; 1574 uint32_t *elscmd;
1569 struct ls_rjt stat; 1575 struct ls_rjt stat;
1570 int retry, maxretry; 1576 int retry = 0, maxretry = lpfc_max_els_tries, delay = 0;
1571 int delay; 1577 uint32_t cmd = 0;
1572 uint32_t cmd;
1573 uint32_t did; 1578 uint32_t did;
1574 1579
1575 retry = 0;
1576 delay = 0;
1577 maxretry = lpfc_max_els_tries;
1578 irsp = &rspiocb->iocb;
1579 ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1580 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
1581 cmd = 0;
1582 1580
1583 /* Note: context2 may be 0 for internal driver abort 1581 /* Note: context2 may be 0 for internal driver abort
1584 * of delays ELS command. 1582 * of delays ELS command.
@@ -1594,7 +1592,7 @@ lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1594 else { 1592 else {
1595 /* We should only hit this case for retrying PLOGI */ 1593 /* We should only hit this case for retrying PLOGI */
1596 did = irsp->un.elsreq64.remoteID; 1594 did = irsp->un.elsreq64.remoteID;
1597 ndlp = lpfc_findnode_did(phba, did); 1595 ndlp = lpfc_findnode_did(vport, did);
1598 if (!ndlp && (cmd != ELS_CMD_PLOGI)) 1596 if (!ndlp && (cmd != ELS_CMD_PLOGI))
1599 return 1; 1597 return 1;
1600 } 1598 }
@@ -1607,11 +1605,8 @@ lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1607 case IOSTAT_LOCAL_REJECT: 1605 case IOSTAT_LOCAL_REJECT:
1608 switch ((irsp->un.ulpWord[4] & 0xff)) { 1606 switch ((irsp->un.ulpWord[4] & 0xff)) {
1609 case IOERR_LOOP_OPEN_FAILURE: 1607 case IOERR_LOOP_OPEN_FAILURE:
1610 if (cmd == ELS_CMD_PLOGI) { 1608 if (cmd == ELS_CMD_PLOGI && cmdiocb->retry == 0)
1611 if (cmdiocb->retry == 0) {
1612 delay = 1; 1609 delay = 1;
1613 }
1614 }
1615 retry = 1; 1610 retry = 1;
1616 break; 1611 break;
1617 1612
@@ -1620,9 +1615,8 @@ lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1620 break; 1615 break;
1621 1616
1622 case IOERR_NO_RESOURCES: 1617 case IOERR_NO_RESOURCES:
1623 if (cmd == ELS_CMD_PLOGI) { 1618 if (cmd == ELS_CMD_PLOGI)
1624 delay = 1; 1619 delay = 1;
1625 }
1626 retry = 1; 1620 retry = 1;
1627 break; 1621 break;
1628 1622
@@ -1706,10 +1700,9 @@ lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1706 1700
1707 if ((cmd == ELS_CMD_PLOGI) || (cmd == ELS_CMD_ADISC)) { 1701 if ((cmd == ELS_CMD_PLOGI) || (cmd == ELS_CMD_ADISC)) {
1708 /* If discovery / RSCN timer is running, reset it */ 1702 /* If discovery / RSCN timer is running, reset it */
1709 if (timer_pending(&phba->fc_disctmo) || 1703 if (timer_pending(&vport->fc_disctmo) ||
1710 (phba->fc_flag & FC_RSCN_MODE)) { 1704 (vport->fc_flag & FC_RSCN_MODE))
1711 lpfc_set_disctmo(phba); 1705 lpfc_set_disctmo(vport);
1712 }
1713 } 1706 }
1714 1707
1715 phba->fc_stat.elsXmitRetry++; 1708 phba->fc_stat.elsXmitRetry++;
@@ -1718,40 +1711,42 @@ lpfc_els_retry(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1718 ndlp->nlp_retry = cmdiocb->retry; 1711 ndlp->nlp_retry = cmdiocb->retry;
1719 1712
1720 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ); 1713 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ);
1714 spin_lock_irq(shost->host_lock);
1721 ndlp->nlp_flag |= NLP_DELAY_TMO; 1715 ndlp->nlp_flag |= NLP_DELAY_TMO;
1716 spin_unlock_irq(shost->host_lock);
1722 1717
1723 ndlp->nlp_prev_state = ndlp->nlp_state; 1718 ndlp->nlp_prev_state = ndlp->nlp_state;
1724 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1719 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1725 ndlp->nlp_last_elscmd = cmd; 1720 ndlp->nlp_last_elscmd = cmd;
1726 1721
1727 return 1; 1722 return 1;
1728 } 1723 }
1729 switch (cmd) { 1724 switch (cmd) {
1730 case ELS_CMD_FLOGI: 1725 case ELS_CMD_FLOGI:
1731 lpfc_issue_els_flogi(phba, ndlp, cmdiocb->retry); 1726 lpfc_issue_els_flogi(vport, ndlp, cmdiocb->retry);
1732 return 1; 1727 return 1;
1733 case ELS_CMD_PLOGI: 1728 case ELS_CMD_PLOGI:
1734 if (ndlp) { 1729 if (ndlp) {
1735 ndlp->nlp_prev_state = ndlp->nlp_state; 1730 ndlp->nlp_prev_state = ndlp->nlp_state;
1736 lpfc_nlp_set_state(phba, ndlp, 1731 lpfc_nlp_set_state(vport, ndlp,
1737 NLP_STE_PLOGI_ISSUE); 1732 NLP_STE_PLOGI_ISSUE);
1738 } 1733 }
1739 lpfc_issue_els_plogi(phba, did, cmdiocb->retry); 1734 lpfc_issue_els_plogi(vport, did, cmdiocb->retry);
1740 return 1; 1735 return 1;
1741 case ELS_CMD_ADISC: 1736 case ELS_CMD_ADISC:
1742 ndlp->nlp_prev_state = ndlp->nlp_state; 1737 ndlp->nlp_prev_state = ndlp->nlp_state;
1743 lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); 1738 lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE);
1744 lpfc_issue_els_adisc(phba, ndlp, cmdiocb->retry); 1739 lpfc_issue_els_adisc(vport, ndlp, cmdiocb->retry);
1745 return 1; 1740 return 1;
1746 case ELS_CMD_PRLI: 1741 case ELS_CMD_PRLI:
1747 ndlp->nlp_prev_state = ndlp->nlp_state; 1742 ndlp->nlp_prev_state = ndlp->nlp_state;
1748 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PRLI_ISSUE); 1743 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PRLI_ISSUE);
1749 lpfc_issue_els_prli(phba, ndlp, cmdiocb->retry); 1744 lpfc_issue_els_prli(vport, ndlp, cmdiocb->retry);
1750 return 1; 1745 return 1;
1751 case ELS_CMD_LOGO: 1746 case ELS_CMD_LOGO:
1752 ndlp->nlp_prev_state = ndlp->nlp_state; 1747 ndlp->nlp_prev_state = ndlp->nlp_state;
1753 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1748 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1754 lpfc_issue_els_logo(phba, ndlp, cmdiocb->retry); 1749 lpfc_issue_els_logo(vport, ndlp, cmdiocb->retry);
1755 return 1; 1750 return 1;
1756 } 1751 }
1757 } 1752 }
@@ -1795,19 +1790,16 @@ lpfc_els_free_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *elsiocb)
1795 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys); 1790 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
1796 kfree(buf_ptr); 1791 kfree(buf_ptr);
1797 } 1792 }
1798 spin_lock_irq(phba->host->host_lock);
1799 lpfc_sli_release_iocbq(phba, elsiocb); 1793 lpfc_sli_release_iocbq(phba, elsiocb);
1800 spin_unlock_irq(phba->host->host_lock);
1801 return 0; 1794 return 0;
1802} 1795}
1803 1796
1804static void 1797static void
1805lpfc_cmpl_els_logo_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 1798lpfc_cmpl_els_logo_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1806 struct lpfc_iocbq * rspiocb) 1799 struct lpfc_iocbq *rspiocb)
1807{ 1800{
1808 struct lpfc_nodelist *ndlp; 1801 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1809 1802 struct lpfc_vport *vport = cmdiocb->vport;
1810 ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1811 1803
1812 /* ACC to LOGO completes to NPort <nlp_DID> */ 1804 /* ACC to LOGO completes to NPort <nlp_DID> */
1813 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 1805 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
@@ -1818,10 +1810,10 @@ lpfc_cmpl_els_logo_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
1818 1810
1819 switch (ndlp->nlp_state) { 1811 switch (ndlp->nlp_state) {
1820 case NLP_STE_UNUSED_NODE: /* node is just allocated */ 1812 case NLP_STE_UNUSED_NODE: /* node is just allocated */
1821 lpfc_drop_node(phba, ndlp); 1813 lpfc_drop_node(vport, ndlp);
1822 break; 1814 break;
1823 case NLP_STE_NPR_NODE: /* NPort Recovery mode */ 1815 case NLP_STE_NPR_NODE: /* NPort Recovery mode */
1824 lpfc_unreg_rpi(phba, ndlp); 1816 lpfc_unreg_rpi(vport, ndlp);
1825 break; 1817 break;
1826 default: 1818 default:
1827 break; 1819 break;
@@ -1834,20 +1826,20 @@ static void
1834lpfc_cmpl_els_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, 1826lpfc_cmpl_els_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1835 struct lpfc_iocbq *rspiocb) 1827 struct lpfc_iocbq *rspiocb)
1836{ 1828{
1829 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1830 struct lpfc_vport *vport = ndlp ? ndlp->vport : NULL;
1831 struct Scsi_Host *shost = vport ? lpfc_shost_from_vport(vport) : NULL;
1837 IOCB_t *irsp; 1832 IOCB_t *irsp;
1838 struct lpfc_nodelist *ndlp;
1839 LPFC_MBOXQ_t *mbox = NULL; 1833 LPFC_MBOXQ_t *mbox = NULL;
1840 struct lpfc_dmabuf *mp; 1834 struct lpfc_dmabuf *mp = NULL;
1841 1835
1842 irsp = &rspiocb->iocb; 1836 irsp = &rspiocb->iocb;
1843 1837
1844 ndlp = (struct lpfc_nodelist *) cmdiocb->context1;
1845 if (cmdiocb->context_un.mbox) 1838 if (cmdiocb->context_un.mbox)
1846 mbox = cmdiocb->context_un.mbox; 1839 mbox = cmdiocb->context_un.mbox;
1847 1840
1848
1849 /* Check to see if link went down during discovery */ 1841 /* Check to see if link went down during discovery */
1850 if (lpfc_els_chk_latt(phba) || !ndlp) { 1842 if (!ndlp || lpfc_els_chk_latt(vport)) {
1851 if (mbox) { 1843 if (mbox) {
1852 mp = (struct lpfc_dmabuf *) mbox->context1; 1844 mp = (struct lpfc_dmabuf *) mbox->context1;
1853 if (mp) { 1845 if (mp) {
@@ -1866,17 +1858,19 @@ lpfc_cmpl_els_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1866 phba->brd_no, 1858 phba->brd_no,
1867 cmdiocb->iocb.ulpIoTag, rspiocb->iocb.ulpStatus, 1859 cmdiocb->iocb.ulpIoTag, rspiocb->iocb.ulpStatus,
1868 rspiocb->iocb.un.ulpWord[4], rspiocb->iocb.ulpTimeout, 1860 rspiocb->iocb.un.ulpWord[4], rspiocb->iocb.ulpTimeout,
1869 ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state, 1861 ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
1870 ndlp->nlp_rpi); 1862 ndlp->nlp_rpi);
1871 1863
1872 if (mbox) { 1864 if (mbox) {
1873 if ((rspiocb->iocb.ulpStatus == 0) 1865 if ((rspiocb->iocb.ulpStatus == 0)
1874 && (ndlp->nlp_flag & NLP_ACC_REGLOGIN)) { 1866 && (ndlp->nlp_flag & NLP_ACC_REGLOGIN)) {
1875 lpfc_unreg_rpi(phba, ndlp); 1867 lpfc_unreg_rpi(vport, ndlp);
1876 mbox->mbox_cmpl = lpfc_mbx_cmpl_reg_login; 1868 mbox->mbox_cmpl = lpfc_mbx_cmpl_reg_login;
1877 mbox->context2 = lpfc_nlp_get(ndlp); 1869 mbox->context2 = lpfc_nlp_get(ndlp);
1870 mbox->vport = vport;
1878 ndlp->nlp_prev_state = ndlp->nlp_state; 1871 ndlp->nlp_prev_state = ndlp->nlp_state;
1879 lpfc_nlp_set_state(phba, ndlp, NLP_STE_REG_LOGIN_ISSUE); 1872 lpfc_nlp_set_state(vport, ndlp,
1873 NLP_STE_REG_LOGIN_ISSUE);
1880 if (lpfc_sli_issue_mbox(phba, mbox, 1874 if (lpfc_sli_issue_mbox(phba, mbox,
1881 (MBX_NOWAIT | MBX_STOP_IOCB)) 1875 (MBX_NOWAIT | MBX_STOP_IOCB))
1882 != MBX_NOT_FINISHED) { 1876 != MBX_NOT_FINISHED) {
@@ -1892,7 +1886,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1892 (irsp->un.ulpWord[4] == IOERR_LINK_DOWN) || 1886 (irsp->un.ulpWord[4] == IOERR_LINK_DOWN) ||
1893 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN)))) { 1887 (irsp->un.ulpWord[4] == IOERR_SLI_DOWN)))) {
1894 if (ndlp->nlp_flag & NLP_ACC_REGLOGIN) { 1888 if (ndlp->nlp_flag & NLP_ACC_REGLOGIN) {
1895 lpfc_drop_node(phba, ndlp); 1889 lpfc_drop_node(vport, ndlp);
1896 ndlp = NULL; 1890 ndlp = NULL;
1897 } 1891 }
1898 } 1892 }
@@ -1906,19 +1900,21 @@ lpfc_cmpl_els_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
1906 } 1900 }
1907out: 1901out:
1908 if (ndlp) { 1902 if (ndlp) {
1909 spin_lock_irq(phba->host->host_lock); 1903 spin_lock_irq(shost->host_lock);
1910 ndlp->nlp_flag &= ~NLP_ACC_REGLOGIN; 1904 ndlp->nlp_flag &= ~NLP_ACC_REGLOGIN;
1911 spin_unlock_irq(phba->host->host_lock); 1905 spin_unlock_irq(shost->host_lock);
1912 } 1906 }
1913 lpfc_els_free_iocb(phba, cmdiocb); 1907 lpfc_els_free_iocb(phba, cmdiocb);
1914 return; 1908 return;
1915} 1909}
1916 1910
1917int 1911int
1918lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag, 1912lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
1919 struct lpfc_iocbq * oldiocb, struct lpfc_nodelist * ndlp, 1913 struct lpfc_iocbq *oldiocb, struct lpfc_nodelist *ndlp,
1920 LPFC_MBOXQ_t * mbox, uint8_t newnode) 1914 LPFC_MBOXQ_t *mbox, uint8_t newnode)
1921{ 1915{
1916 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1917 struct lpfc_hba *phba = vport->phba;
1922 IOCB_t *icmd; 1918 IOCB_t *icmd;
1923 IOCB_t *oldcmd; 1919 IOCB_t *oldcmd;
1924 struct lpfc_iocbq *elsiocb; 1920 struct lpfc_iocbq *elsiocb;
@@ -1936,12 +1932,15 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag,
1936 switch (flag) { 1932 switch (flag) {
1937 case ELS_CMD_ACC: 1933 case ELS_CMD_ACC:
1938 cmdsize = sizeof (uint32_t); 1934 cmdsize = sizeof (uint32_t);
1939 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 1935 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry,
1940 ndlp, ndlp->nlp_DID, ELS_CMD_ACC); 1936 ndlp, ndlp->nlp_DID, ELS_CMD_ACC);
1941 if (!elsiocb) { 1937 if (!elsiocb) {
1938 spin_lock_irq(shost->host_lock);
1942 ndlp->nlp_flag &= ~NLP_LOGO_ACC; 1939 ndlp->nlp_flag &= ~NLP_LOGO_ACC;
1940 spin_unlock_irq(shost->host_lock);
1943 return 1; 1941 return 1;
1944 } 1942 }
1943
1945 icmd = &elsiocb->iocb; 1944 icmd = &elsiocb->iocb;
1946 icmd->ulpContext = oldcmd->ulpContext; /* Xri */ 1945 icmd->ulpContext = oldcmd->ulpContext; /* Xri */
1947 pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt); 1946 pcmd = (((struct lpfc_dmabuf *) elsiocb->context2)->virt);
@@ -1950,8 +1949,8 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag,
1950 break; 1949 break;
1951 case ELS_CMD_PLOGI: 1950 case ELS_CMD_PLOGI:
1952 cmdsize = (sizeof (struct serv_parm) + sizeof (uint32_t)); 1951 cmdsize = (sizeof (struct serv_parm) + sizeof (uint32_t));
1953 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 1952 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry,
1954 ndlp, ndlp->nlp_DID, ELS_CMD_ACC); 1953 ndlp, ndlp->nlp_DID, ELS_CMD_ACC);
1955 if (!elsiocb) 1954 if (!elsiocb)
1956 return 1; 1955 return 1;
1957 1956
@@ -1964,11 +1963,11 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag,
1964 1963
1965 *((uint32_t *) (pcmd)) = ELS_CMD_ACC; 1964 *((uint32_t *) (pcmd)) = ELS_CMD_ACC;
1966 pcmd += sizeof (uint32_t); 1965 pcmd += sizeof (uint32_t);
1967 memcpy(pcmd, &phba->fc_sparam, sizeof (struct serv_parm)); 1966 memcpy(pcmd, &vport->fc_sparam, sizeof (struct serv_parm));
1968 break; 1967 break;
1969 case ELS_CMD_PRLO: 1968 case ELS_CMD_PRLO:
1970 cmdsize = sizeof (uint32_t) + sizeof (PRLO); 1969 cmdsize = sizeof (uint32_t) + sizeof (PRLO);
1971 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 1970 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry,
1972 ndlp, ndlp->nlp_DID, ELS_CMD_PRLO); 1971 ndlp, ndlp->nlp_DID, ELS_CMD_PRLO);
1973 if (!elsiocb) 1972 if (!elsiocb)
1974 return 1; 1973 return 1;
@@ -2001,18 +2000,16 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag,
2001 ndlp->nlp_flag, ndlp->nlp_state, ndlp->nlp_rpi); 2000 ndlp->nlp_flag, ndlp->nlp_state, ndlp->nlp_rpi);
2002 2001
2003 if (ndlp->nlp_flag & NLP_LOGO_ACC) { 2002 if (ndlp->nlp_flag & NLP_LOGO_ACC) {
2004 spin_lock_irq(phba->host->host_lock); 2003 spin_lock_irq(shost->host_lock);
2005 ndlp->nlp_flag &= ~NLP_LOGO_ACC; 2004 ndlp->nlp_flag &= ~NLP_LOGO_ACC;
2006 spin_unlock_irq(phba->host->host_lock); 2005 spin_unlock_irq(shost->host_lock);
2007 elsiocb->iocb_cmpl = lpfc_cmpl_els_logo_acc; 2006 elsiocb->iocb_cmpl = lpfc_cmpl_els_logo_acc;
2008 } else { 2007 } else {
2009 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc; 2008 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc;
2010 } 2009 }
2011 2010
2012 phba->fc_stat.elsXmitACC++; 2011 phba->fc_stat.elsXmitACC++;
2013 spin_lock_irq(phba->host->host_lock);
2014 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 2012 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
2015 spin_unlock_irq(phba->host->host_lock);
2016 if (rc == IOCB_ERROR) { 2013 if (rc == IOCB_ERROR) {
2017 lpfc_els_free_iocb(phba, elsiocb); 2014 lpfc_els_free_iocb(phba, elsiocb);
2018 return 1; 2015 return 1;
@@ -2021,9 +2018,10 @@ lpfc_els_rsp_acc(struct lpfc_hba * phba, uint32_t flag,
2021} 2018}
2022 2019
2023int 2020int
2024lpfc_els_rsp_reject(struct lpfc_hba * phba, uint32_t rejectError, 2021lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
2025 struct lpfc_iocbq * oldiocb, struct lpfc_nodelist * ndlp) 2022 struct lpfc_iocbq *oldiocb, struct lpfc_nodelist *ndlp)
2026{ 2023{
2024 struct lpfc_hba *phba = vport->phba;
2027 IOCB_t *icmd; 2025 IOCB_t *icmd;
2028 IOCB_t *oldcmd; 2026 IOCB_t *oldcmd;
2029 struct lpfc_iocbq *elsiocb; 2027 struct lpfc_iocbq *elsiocb;
@@ -2037,8 +2035,8 @@ lpfc_els_rsp_reject(struct lpfc_hba * phba, uint32_t rejectError,
2037 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ 2035 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
2038 2036
2039 cmdsize = 2 * sizeof (uint32_t); 2037 cmdsize = 2 * sizeof (uint32_t);
2040 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 2038 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
2041 ndlp, ndlp->nlp_DID, ELS_CMD_LS_RJT); 2039 ndlp->nlp_DID, ELS_CMD_LS_RJT);
2042 if (!elsiocb) 2040 if (!elsiocb)
2043 return 1; 2041 return 1;
2044 2042
@@ -2061,9 +2059,7 @@ lpfc_els_rsp_reject(struct lpfc_hba * phba, uint32_t rejectError,
2061 2059
2062 phba->fc_stat.elsXmitLSRJT++; 2060 phba->fc_stat.elsXmitLSRJT++;
2063 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc; 2061 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc;
2064 spin_lock_irq(phba->host->host_lock);
2065 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 2062 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
2066 spin_unlock_irq(phba->host->host_lock);
2067 if (rc == IOCB_ERROR) { 2063 if (rc == IOCB_ERROR) {
2068 lpfc_els_free_iocb(phba, elsiocb); 2064 lpfc_els_free_iocb(phba, elsiocb);
2069 return 1; 2065 return 1;
@@ -2072,25 +2068,22 @@ lpfc_els_rsp_reject(struct lpfc_hba * phba, uint32_t rejectError,
2072} 2068}
2073 2069
2074int 2070int
2075lpfc_els_rsp_adisc_acc(struct lpfc_hba * phba, 2071lpfc_els_rsp_adisc_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
2076 struct lpfc_iocbq * oldiocb, struct lpfc_nodelist * ndlp) 2072 struct lpfc_nodelist *ndlp)
2077{ 2073{
2074 struct lpfc_hba *phba = vport->phba;
2075 struct lpfc_sli *psli = &phba->sli;
2076 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
2078 ADISC *ap; 2077 ADISC *ap;
2079 IOCB_t *icmd; 2078 IOCB_t *icmd, *oldcmd;
2080 IOCB_t *oldcmd;
2081 struct lpfc_iocbq *elsiocb; 2079 struct lpfc_iocbq *elsiocb;
2082 struct lpfc_sli_ring *pring;
2083 struct lpfc_sli *psli;
2084 uint8_t *pcmd; 2080 uint8_t *pcmd;
2085 uint16_t cmdsize; 2081 uint16_t cmdsize;
2086 int rc; 2082 int rc;
2087 2083
2088 psli = &phba->sli;
2089 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
2090
2091 cmdsize = sizeof (uint32_t) + sizeof (ADISC); 2084 cmdsize = sizeof (uint32_t) + sizeof (ADISC);
2092 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 2085 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
2093 ndlp, ndlp->nlp_DID, ELS_CMD_ACC); 2086 ndlp->nlp_DID, ELS_CMD_ACC);
2094 if (!elsiocb) 2087 if (!elsiocb)
2095 return 1; 2088 return 1;
2096 2089
@@ -2113,15 +2106,13 @@ lpfc_els_rsp_adisc_acc(struct lpfc_hba * phba,
2113 2106
2114 ap = (ADISC *) (pcmd); 2107 ap = (ADISC *) (pcmd);
2115 ap->hardAL_PA = phba->fc_pref_ALPA; 2108 ap->hardAL_PA = phba->fc_pref_ALPA;
2116 memcpy(&ap->portName, &phba->fc_portname, sizeof (struct lpfc_name)); 2109 memcpy(&ap->portName, &vport->fc_portname, sizeof (struct lpfc_name));
2117 memcpy(&ap->nodeName, &phba->fc_nodename, sizeof (struct lpfc_name)); 2110 memcpy(&ap->nodeName, &vport->fc_nodename, sizeof (struct lpfc_name));
2118 ap->DID = be32_to_cpu(phba->fc_myDID); 2111 ap->DID = be32_to_cpu(vport->fc_myDID);
2119 2112
2120 phba->fc_stat.elsXmitACC++; 2113 phba->fc_stat.elsXmitACC++;
2121 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc; 2114 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc;
2122 spin_lock_irq(phba->host->host_lock);
2123 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 2115 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
2124 spin_unlock_irq(phba->host->host_lock);
2125 if (rc == IOCB_ERROR) { 2116 if (rc == IOCB_ERROR) {
2126 lpfc_els_free_iocb(phba, elsiocb); 2117 lpfc_els_free_iocb(phba, elsiocb);
2127 return 1; 2118 return 1;
@@ -2130,9 +2121,10 @@ lpfc_els_rsp_adisc_acc(struct lpfc_hba * phba,
2130} 2121}
2131 2122
2132int 2123int
2133lpfc_els_rsp_prli_acc(struct lpfc_hba *phba, struct lpfc_iocbq *oldiocb, 2124lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
2134 struct lpfc_nodelist *ndlp) 2125 struct lpfc_nodelist *ndlp)
2135{ 2126{
2127 struct lpfc_hba *phba = vport->phba;
2136 PRLI *npr; 2128 PRLI *npr;
2137 lpfc_vpd_t *vpd; 2129 lpfc_vpd_t *vpd;
2138 IOCB_t *icmd; 2130 IOCB_t *icmd;
@@ -2148,8 +2140,10 @@ lpfc_els_rsp_prli_acc(struct lpfc_hba *phba, struct lpfc_iocbq *oldiocb,
2148 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ 2140 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
2149 2141
2150 cmdsize = sizeof (uint32_t) + sizeof (PRLI); 2142 cmdsize = sizeof (uint32_t) + sizeof (PRLI);
2151 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, ndlp, 2143 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
2152 ndlp->nlp_DID, (ELS_CMD_ACC | (ELS_CMD_PRLI & ~ELS_RSP_MASK))); 2144 ndlp->nlp_DID,
2145 (ELS_CMD_ACC |
2146 (ELS_CMD_PRLI & ~ELS_RSP_MASK)));
2153 if (!elsiocb) 2147 if (!elsiocb)
2154 return 1; 2148 return 1;
2155 2149
@@ -2196,9 +2190,7 @@ lpfc_els_rsp_prli_acc(struct lpfc_hba *phba, struct lpfc_iocbq *oldiocb,
2196 phba->fc_stat.elsXmitACC++; 2190 phba->fc_stat.elsXmitACC++;
2197 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc; 2191 elsiocb->iocb_cmpl = lpfc_cmpl_els_acc;
2198 2192
2199 spin_lock_irq(phba->host->host_lock);
2200 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 2193 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
2201 spin_unlock_irq(phba->host->host_lock);
2202 if (rc == IOCB_ERROR) { 2194 if (rc == IOCB_ERROR) {
2203 lpfc_els_free_iocb(phba, elsiocb); 2195 lpfc_els_free_iocb(phba, elsiocb);
2204 return 1; 2196 return 1;
@@ -2207,12 +2199,12 @@ lpfc_els_rsp_prli_acc(struct lpfc_hba *phba, struct lpfc_iocbq *oldiocb,
2207} 2199}
2208 2200
2209static int 2201static int
2210lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format, 2202lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
2211 struct lpfc_iocbq *oldiocb, struct lpfc_nodelist *ndlp) 2203 struct lpfc_iocbq *oldiocb, struct lpfc_nodelist *ndlp)
2212{ 2204{
2205 struct lpfc_hba *phba = vport->phba;
2213 RNID *rn; 2206 RNID *rn;
2214 IOCB_t *icmd; 2207 IOCB_t *icmd, *oldcmd;
2215 IOCB_t *oldcmd;
2216 struct lpfc_iocbq *elsiocb; 2208 struct lpfc_iocbq *elsiocb;
2217 struct lpfc_sli_ring *pring; 2209 struct lpfc_sli_ring *pring;
2218 struct lpfc_sli *psli; 2210 struct lpfc_sli *psli;
@@ -2228,8 +2220,8 @@ lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format,
2228 if (format) 2220 if (format)
2229 cmdsize += sizeof (RNID_TOP_DISC); 2221 cmdsize += sizeof (RNID_TOP_DISC);
2230 2222
2231 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry, 2223 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
2232 ndlp, ndlp->nlp_DID, ELS_CMD_ACC); 2224 ndlp->nlp_DID, ELS_CMD_ACC);
2233 if (!elsiocb) 2225 if (!elsiocb)
2234 return 1; 2226 return 1;
2235 2227
@@ -2253,8 +2245,8 @@ lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format,
2253 rn = (RNID *) (pcmd); 2245 rn = (RNID *) (pcmd);
2254 rn->Format = format; 2246 rn->Format = format;
2255 rn->CommonLen = (2 * sizeof (struct lpfc_name)); 2247 rn->CommonLen = (2 * sizeof (struct lpfc_name));
2256 memcpy(&rn->portName, &phba->fc_portname, sizeof (struct lpfc_name)); 2248 memcpy(&rn->portName, &vport->fc_portname, sizeof (struct lpfc_name));
2257 memcpy(&rn->nodeName, &phba->fc_nodename, sizeof (struct lpfc_name)); 2249 memcpy(&rn->nodeName, &vport->fc_nodename, sizeof (struct lpfc_name));
2258 switch (format) { 2250 switch (format) {
2259 case 0: 2251 case 0:
2260 rn->SpecificLen = 0; 2252 rn->SpecificLen = 0;
@@ -2262,7 +2254,7 @@ lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format,
2262 case RNID_TOPOLOGY_DISC: 2254 case RNID_TOPOLOGY_DISC:
2263 rn->SpecificLen = sizeof (RNID_TOP_DISC); 2255 rn->SpecificLen = sizeof (RNID_TOP_DISC);
2264 memcpy(&rn->un.topologyDisc.portName, 2256 memcpy(&rn->un.topologyDisc.portName,
2265 &phba->fc_portname, sizeof (struct lpfc_name)); 2257 &vport->fc_portname, sizeof (struct lpfc_name));
2266 rn->un.topologyDisc.unitType = RNID_HBA; 2258 rn->un.topologyDisc.unitType = RNID_HBA;
2267 rn->un.topologyDisc.physPort = 0; 2259 rn->un.topologyDisc.physPort = 0;
2268 rn->un.topologyDisc.attachedNodes = 0; 2260 rn->un.topologyDisc.attachedNodes = 0;
@@ -2279,9 +2271,7 @@ lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format,
2279 elsiocb->context1 = NULL; /* Don't need ndlp for cmpl, 2271 elsiocb->context1 = NULL; /* Don't need ndlp for cmpl,
2280 * it could be freed */ 2272 * it could be freed */
2281 2273
2282 spin_lock_irq(phba->host->host_lock);
2283 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0); 2274 rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
2284 spin_unlock_irq(phba->host->host_lock);
2285 if (rc == IOCB_ERROR) { 2275 if (rc == IOCB_ERROR) {
2286 lpfc_els_free_iocb(phba, elsiocb); 2276 lpfc_els_free_iocb(phba, elsiocb);
2287 return 1; 2277 return 1;
@@ -2290,120 +2280,122 @@ lpfc_els_rsp_rnid_acc(struct lpfc_hba *phba, uint8_t format,
2290} 2280}
2291 2281
2292int 2282int
2293lpfc_els_disc_adisc(struct lpfc_hba *phba) 2283lpfc_els_disc_adisc(struct lpfc_vport *vport)
2294{ 2284{
2295 int sentadisc; 2285 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2296 struct lpfc_nodelist *ndlp, *next_ndlp; 2286 struct lpfc_nodelist *ndlp, *next_ndlp;
2287 int sentadisc = 0;
2297 2288
2298 sentadisc = 0;
2299 /* go thru NPR nodes and issue any remaining ELS ADISCs */ 2289 /* go thru NPR nodes and issue any remaining ELS ADISCs */
2300 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) { 2290 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
2301 if (ndlp->nlp_state == NLP_STE_NPR_NODE && 2291 if (ndlp->nlp_state == NLP_STE_NPR_NODE &&
2302 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 && 2292 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 &&
2303 (ndlp->nlp_flag & NLP_NPR_ADISC) != 0) { 2293 (ndlp->nlp_flag & NLP_NPR_ADISC) != 0) {
2304 spin_lock_irq(phba->host->host_lock); 2294 spin_lock_irq(shost->host_lock);
2305 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 2295 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
2306 spin_unlock_irq(phba->host->host_lock); 2296 spin_unlock_irq(shost->host_lock);
2307 ndlp->nlp_prev_state = ndlp->nlp_state; 2297 ndlp->nlp_prev_state = ndlp->nlp_state;
2308 lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); 2298 lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE);
2309 lpfc_issue_els_adisc(phba, ndlp, 0); 2299 lpfc_issue_els_adisc(vport, ndlp, 0);
2310 sentadisc++; 2300 sentadisc++;
2311 phba->num_disc_nodes++; 2301 vport->num_disc_nodes++;
2312 if (phba->num_disc_nodes >= 2302 if (vport->num_disc_nodes >=
2313 phba->cfg_discovery_threads) { 2303 vport->phba->cfg_discovery_threads) {
2314 spin_lock_irq(phba->host->host_lock); 2304 spin_lock_irq(shost->host_lock);
2315 phba->fc_flag |= FC_NLP_MORE; 2305 vport->fc_flag |= FC_NLP_MORE;
2316 spin_unlock_irq(phba->host->host_lock); 2306 spin_unlock_irq(shost->host_lock);
2317 break; 2307 break;
2318 } 2308 }
2319 } 2309 }
2320 } 2310 }
2321 if (sentadisc == 0) { 2311 if (sentadisc == 0) {
2322 spin_lock_irq(phba->host->host_lock); 2312 spin_lock_irq(shost->host_lock);
2323 phba->fc_flag &= ~FC_NLP_MORE; 2313 vport->fc_flag &= ~FC_NLP_MORE;
2324 spin_unlock_irq(phba->host->host_lock); 2314 spin_unlock_irq(shost->host_lock);
2325 } 2315 }
2326 return sentadisc; 2316 return sentadisc;
2327} 2317}
2328 2318
2329int 2319int
2330lpfc_els_disc_plogi(struct lpfc_hba * phba) 2320lpfc_els_disc_plogi(struct lpfc_vport *vport)
2331{ 2321{
2332 int sentplogi; 2322 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2333 struct lpfc_nodelist *ndlp, *next_ndlp; 2323 struct lpfc_nodelist *ndlp, *next_ndlp;
2324 int sentplogi = 0;
2334 2325
2335 sentplogi = 0; 2326 /* go thru NPR nodes and issue any remaining ELS PLOGIs */
2336 /* go thru NPR list and issue any remaining ELS PLOGIs */ 2327 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
2337 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) {
2338 if (ndlp->nlp_state == NLP_STE_NPR_NODE && 2328 if (ndlp->nlp_state == NLP_STE_NPR_NODE &&
2339 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 && 2329 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 &&
2340 (ndlp->nlp_flag & NLP_DELAY_TMO) == 0 && 2330 (ndlp->nlp_flag & NLP_DELAY_TMO) == 0 &&
2341 (ndlp->nlp_flag & NLP_NPR_ADISC) == 0) { 2331 (ndlp->nlp_flag & NLP_NPR_ADISC) == 0) {
2342 ndlp->nlp_prev_state = ndlp->nlp_state; 2332 ndlp->nlp_prev_state = ndlp->nlp_state;
2343 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 2333 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
2344 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 2334 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
2345 sentplogi++; 2335 sentplogi++;
2346 phba->num_disc_nodes++; 2336 vport->num_disc_nodes++;
2347 if (phba->num_disc_nodes >= 2337 if (vport->num_disc_nodes >=
2348 phba->cfg_discovery_threads) { 2338 vport->phba->cfg_discovery_threads) {
2349 spin_lock_irq(phba->host->host_lock); 2339 spin_lock_irq(shost->host_lock);
2350 phba->fc_flag |= FC_NLP_MORE; 2340 vport->fc_flag |= FC_NLP_MORE;
2351 spin_unlock_irq(phba->host->host_lock); 2341 spin_unlock_irq(shost->host_lock);
2352 break; 2342 break;
2353 } 2343 }
2354 } 2344 }
2355 } 2345 }
2356 if (sentplogi == 0) { 2346 if (sentplogi == 0) {
2357 spin_lock_irq(phba->host->host_lock); 2347 spin_lock_irq(shost->host_lock);
2358 phba->fc_flag &= ~FC_NLP_MORE; 2348 vport->fc_flag &= ~FC_NLP_MORE;
2359 spin_unlock_irq(phba->host->host_lock); 2349 spin_unlock_irq(shost->host_lock);
2360 } 2350 }
2361 return sentplogi; 2351 return sentplogi;
2362} 2352}
2363 2353
2364int 2354int
2365lpfc_els_flush_rscn(struct lpfc_hba * phba) 2355lpfc_els_flush_rscn(struct lpfc_vport *vport)
2366{ 2356{
2357 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2358 struct lpfc_hba *phba = vport->phba;
2367 struct lpfc_dmabuf *mp; 2359 struct lpfc_dmabuf *mp;
2368 int i; 2360 int i;
2369 2361
2370 for (i = 0; i < phba->fc_rscn_id_cnt; i++) { 2362 for (i = 0; i < vport->fc_rscn_id_cnt; i++) {
2371 mp = phba->fc_rscn_id_list[i]; 2363 mp = vport->fc_rscn_id_list[i];
2372 lpfc_mbuf_free(phba, mp->virt, mp->phys); 2364 lpfc_mbuf_free(phba, mp->virt, mp->phys);
2373 kfree(mp); 2365 kfree(mp);
2374 phba->fc_rscn_id_list[i] = NULL; 2366 vport->fc_rscn_id_list[i] = NULL;
2375 } 2367 }
2376 phba->fc_rscn_id_cnt = 0; 2368 spin_lock_irq(shost->host_lock);
2377 spin_lock_irq(phba->host->host_lock); 2369 vport->fc_rscn_id_cnt = 0;
2378 phba->fc_flag &= ~(FC_RSCN_MODE | FC_RSCN_DISCOVERY); 2370 vport->fc_flag &= ~(FC_RSCN_MODE | FC_RSCN_DISCOVERY);
2379 spin_unlock_irq(phba->host->host_lock); 2371 spin_unlock_irq(shost->host_lock);
2380 lpfc_can_disctmo(phba); 2372 lpfc_can_disctmo(vport);
2381 return 0; 2373 return 0;
2382} 2374}
2383 2375
2384int 2376int
2385lpfc_rscn_payload_check(struct lpfc_hba * phba, uint32_t did) 2377lpfc_rscn_payload_check(struct lpfc_vport *vport, uint32_t did)
2386{ 2378{
2387 D_ID ns_did; 2379 D_ID ns_did;
2388 D_ID rscn_did; 2380 D_ID rscn_did;
2389 struct lpfc_dmabuf *mp; 2381 struct lpfc_dmabuf *mp;
2390 uint32_t *lp; 2382 uint32_t *lp;
2391 uint32_t payload_len, cmd, i, match; 2383 uint32_t payload_len, cmd, i, match;
2384 struct lpfc_hba *phba = vport->phba;
2392 2385
2393 ns_did.un.word = did; 2386 ns_did.un.word = did;
2394 match = 0; 2387 match = 0;
2395 2388
2396 /* Never match fabric nodes for RSCNs */ 2389 /* Never match fabric nodes for RSCNs */
2397 if ((did & Fabric_DID_MASK) == Fabric_DID_MASK) 2390 if ((did & Fabric_DID_MASK) == Fabric_DID_MASK)
2398 return(0); 2391 return 0;
2399 2392
2400 /* If we are doing a FULL RSCN rediscovery, match everything */ 2393 /* If we are doing a FULL RSCN rediscovery, match everything */
2401 if (phba->fc_flag & FC_RSCN_DISCOVERY) { 2394 if (vport->fc_flag & FC_RSCN_DISCOVERY)
2402 return did; 2395 return did;
2403 }
2404 2396
2405 for (i = 0; i < phba->fc_rscn_id_cnt; i++) { 2397 for (i = 0; i < vport->fc_rscn_id_cnt; i++) {
2406 mp = phba->fc_rscn_id_list[i]; 2398 mp = vport->fc_rscn_id_list[i];
2407 lp = (uint32_t *) mp->virt; 2399 lp = (uint32_t *) mp->virt;
2408 cmd = *lp++; 2400 cmd = *lp++;
2409 payload_len = be32_to_cpu(cmd) & 0xffff; /* payload length */ 2401 payload_len = be32_to_cpu(cmd) & 0xffff; /* payload length */
@@ -2414,44 +2406,38 @@ lpfc_rscn_payload_check(struct lpfc_hba * phba, uint32_t did)
2414 payload_len -= sizeof (uint32_t); 2406 payload_len -= sizeof (uint32_t);
2415 switch (rscn_did.un.b.resv) { 2407 switch (rscn_did.un.b.resv) {
2416 case 0: /* Single N_Port ID effected */ 2408 case 0: /* Single N_Port ID effected */
2417 if (ns_did.un.word == rscn_did.un.word) { 2409 if (ns_did.un.word == rscn_did.un.word)
2418 match = did; 2410 match = did;
2419 }
2420 break; 2411 break;
2421 case 1: /* Whole N_Port Area effected */ 2412 case 1: /* Whole N_Port Area effected */
2422 if ((ns_did.un.b.domain == rscn_did.un.b.domain) 2413 if ((ns_did.un.b.domain == rscn_did.un.b.domain)
2423 && (ns_did.un.b.area == rscn_did.un.b.area)) 2414 && (ns_did.un.b.area == rscn_did.un.b.area))
2424 {
2425 match = did; 2415 match = did;
2426 }
2427 break; 2416 break;
2428 case 2: /* Whole N_Port Domain effected */ 2417 case 2: /* Whole N_Port Domain effected */
2429 if (ns_did.un.b.domain == rscn_did.un.b.domain) 2418 if (ns_did.un.b.domain == rscn_did.un.b.domain)
2430 {
2431 match = did; 2419 match = did;
2432 }
2433 break; 2420 break;
2434 case 3: /* Whole Fabric effected */ 2421 case 3: /* Whole Fabric effected */
2435 match = did; 2422 match = did;
2436 break; 2423 break;
2437 default: 2424 default:
2438 /* Unknown Identifier in RSCN list */ 2425 /* Unknown Identifier in RSCN node */
2439 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, 2426 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
2440 "%d:0217 Unknown Identifier in " 2427 "%d:0217 Unknown Identifier in "
2441 "RSCN payload Data: x%x\n", 2428 "RSCN payload Data: x%x\n",
2442 phba->brd_no, rscn_did.un.word); 2429 phba->brd_no, rscn_did.un.word);
2443 break; 2430 break;
2444 } 2431 }
2445 if (match) { 2432 if (match)
2446 break; 2433 break;
2447 } 2434 }
2448 } 2435 }
2449 }
2450 return match; 2436 return match;
2451} 2437}
2452 2438
2453static int 2439static int
2454lpfc_rscn_recovery_check(struct lpfc_hba *phba) 2440lpfc_rscn_recovery_check(struct lpfc_vport *vport)
2455{ 2441{
2456 struct lpfc_nodelist *ndlp = NULL; 2442 struct lpfc_nodelist *ndlp = NULL;
2457 2443
@@ -2459,12 +2445,12 @@ lpfc_rscn_recovery_check(struct lpfc_hba *phba)
2459 * them to NPR state. 2445 * them to NPR state.
2460 */ 2446 */
2461 2447
2462 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 2448 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
2463 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE || 2449 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE ||
2464 lpfc_rscn_payload_check(phba, ndlp->nlp_DID) == 0) 2450 lpfc_rscn_payload_check(vport, ndlp->nlp_DID) == 0)
2465 continue; 2451 continue;
2466 2452
2467 lpfc_disc_state_machine(phba, ndlp, NULL, 2453 lpfc_disc_state_machine(vport, ndlp, NULL,
2468 NLP_EVT_DEVICE_RECOVERY); 2454 NLP_EVT_DEVICE_RECOVERY);
2469 2455
2470 /* 2456 /*
@@ -2472,17 +2458,18 @@ lpfc_rscn_recovery_check(struct lpfc_hba *phba)
2472 * recovery event. 2458 * recovery event.
2473 */ 2459 */
2474 if (ndlp->nlp_flag & NLP_DELAY_TMO) 2460 if (ndlp->nlp_flag & NLP_DELAY_TMO)
2475 lpfc_cancel_retry_delay_tmo(phba, ndlp); 2461 lpfc_cancel_retry_delay_tmo(vport, ndlp);
2476 } 2462 }
2477 2463
2478 return 0; 2464 return 0;
2479} 2465}
2480 2466
2481static int 2467static int
2482lpfc_els_rcv_rscn(struct lpfc_hba * phba, 2468lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2483 struct lpfc_iocbq * cmdiocb, 2469 struct lpfc_nodelist *ndlp, uint8_t newnode)
2484 struct lpfc_nodelist * ndlp, uint8_t newnode)
2485{ 2470{
2471 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2472 struct lpfc_hba *phba = vport->phba;
2486 struct lpfc_dmabuf *pcmd; 2473 struct lpfc_dmabuf *pcmd;
2487 uint32_t *lp; 2474 uint32_t *lp;
2488 IOCB_t *icmd; 2475 IOCB_t *icmd;
@@ -2503,18 +2490,18 @@ lpfc_els_rcv_rscn(struct lpfc_hba * phba,
2503 KERN_INFO, 2490 KERN_INFO,
2504 LOG_DISCOVERY, 2491 LOG_DISCOVERY,
2505 "%d:0214 RSCN received Data: x%x x%x x%x x%x\n", 2492 "%d:0214 RSCN received Data: x%x x%x x%x x%x\n",
2506 phba->brd_no, 2493 phba->brd_no, vport->fc_flag, payload_len, *lp,
2507 phba->fc_flag, payload_len, *lp, phba->fc_rscn_id_cnt); 2494 vport->fc_rscn_id_cnt);
2508 2495
2509 for (i = 0; i < payload_len/sizeof(uint32_t); i++) 2496 for (i = 0; i < payload_len/sizeof(uint32_t); i++)
2510 fc_host_post_event(phba->host, fc_get_event_number(), 2497 fc_host_post_event(shost, fc_get_event_number(),
2511 FCH_EVT_RSCN, lp[i]); 2498 FCH_EVT_RSCN, lp[i]);
2512 2499
2513 /* If we are about to begin discovery, just ACC the RSCN. 2500 /* If we are about to begin discovery, just ACC the RSCN.
2514 * Discovery processing will satisfy it. 2501 * Discovery processing will satisfy it.
2515 */ 2502 */
2516 if (phba->hba_state <= LPFC_NS_QRY) { 2503 if (vport->port_state <= LPFC_NS_QRY) {
2517 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 2504 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL,
2518 newnode); 2505 newnode);
2519 return 0; 2506 return 0;
2520 } 2507 }
@@ -2522,13 +2509,13 @@ lpfc_els_rcv_rscn(struct lpfc_hba * phba,
2522 /* If we are already processing an RSCN, save the received 2509 /* If we are already processing an RSCN, save the received
2523 * RSCN payload buffer, cmdiocb->context2 to process later. 2510 * RSCN payload buffer, cmdiocb->context2 to process later.
2524 */ 2511 */
2525 if (phba->fc_flag & (FC_RSCN_MODE | FC_NDISC_ACTIVE)) { 2512 if (vport->fc_flag & (FC_RSCN_MODE | FC_NDISC_ACTIVE)) {
2526 if ((phba->fc_rscn_id_cnt < FC_MAX_HOLD_RSCN) && 2513 if ((vport->fc_rscn_id_cnt < FC_MAX_HOLD_RSCN) &&
2527 !(phba->fc_flag & FC_RSCN_DISCOVERY)) { 2514 !(vport->fc_flag & FC_RSCN_DISCOVERY)) {
2528 spin_lock_irq(phba->host->host_lock); 2515 spin_lock_irq(shost->host_lock);
2529 phba->fc_flag |= FC_RSCN_MODE; 2516 vport->fc_flag |= FC_RSCN_MODE;
2530 spin_unlock_irq(phba->host->host_lock); 2517 spin_unlock_irq(shost->host_lock);
2531 phba->fc_rscn_id_list[phba->fc_rscn_id_cnt++] = pcmd; 2518 vport->fc_rscn_id_list[vport->fc_rscn_id_cnt++] = pcmd;
2532 2519
2533 /* If we zero, cmdiocb->context2, the calling 2520 /* If we zero, cmdiocb->context2, the calling
2534 * routine will not try to free it. 2521 * routine will not try to free it.
@@ -2539,54 +2526,59 @@ lpfc_els_rcv_rscn(struct lpfc_hba * phba,
2539 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 2526 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
2540 "%d:0235 Deferred RSCN " 2527 "%d:0235 Deferred RSCN "
2541 "Data: x%x x%x x%x\n", 2528 "Data: x%x x%x x%x\n",
2542 phba->brd_no, phba->fc_rscn_id_cnt, 2529 phba->brd_no, vport->fc_rscn_id_cnt,
2543 phba->fc_flag, phba->hba_state); 2530 vport->fc_flag,
2531 vport->port_state);
2544 } else { 2532 } else {
2545 spin_lock_irq(phba->host->host_lock); 2533 spin_lock_irq(shost->host_lock);
2546 phba->fc_flag |= FC_RSCN_DISCOVERY; 2534 vport->fc_flag |= FC_RSCN_DISCOVERY;
2547 spin_unlock_irq(phba->host->host_lock); 2535 spin_unlock_irq(shost->host_lock);
2548 /* ReDiscovery RSCN */ 2536 /* ReDiscovery RSCN */
2549 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 2537 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
2550 "%d:0234 ReDiscovery RSCN " 2538 "%d:0234 ReDiscovery RSCN "
2551 "Data: x%x x%x x%x\n", 2539 "Data: x%x x%x x%x\n",
2552 phba->brd_no, phba->fc_rscn_id_cnt, 2540 phba->brd_no, vport->fc_rscn_id_cnt,
2553 phba->fc_flag, phba->hba_state); 2541 vport->fc_flag,
2542 vport->port_state);
2554 } 2543 }
2555 /* Send back ACC */ 2544 /* Send back ACC */
2556 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 2545 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL,
2557 newnode); 2546 newnode);
2558 2547
2559 /* send RECOVERY event for ALL nodes that match RSCN payload */ 2548 /* send RECOVERY event for ALL nodes that match RSCN payload */
2560 lpfc_rscn_recovery_check(phba); 2549 lpfc_rscn_recovery_check(vport);
2561 return 0; 2550 return 0;
2562 } 2551 }
2563 2552
2564 phba->fc_flag |= FC_RSCN_MODE; 2553 spin_lock_irq(shost->host_lock);
2565 phba->fc_rscn_id_list[phba->fc_rscn_id_cnt++] = pcmd; 2554 vport->fc_flag |= FC_RSCN_MODE;
2555 spin_unlock_irq(shost->host_lock);
2556 vport->fc_rscn_id_list[vport->fc_rscn_id_cnt++] = pcmd;
2566 /* 2557 /*
2567 * If we zero, cmdiocb->context2, the calling routine will 2558 * If we zero, cmdiocb->context2, the calling routine will
2568 * not try to free it. 2559 * not try to free it.
2569 */ 2560 */
2570 cmdiocb->context2 = NULL; 2561 cmdiocb->context2 = NULL;
2571 2562
2572 lpfc_set_disctmo(phba); 2563 lpfc_set_disctmo(vport);
2573 2564
2574 /* Send back ACC */ 2565 /* Send back ACC */
2575 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, newnode); 2566 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, newnode);
2576 2567
2577 /* send RECOVERY event for ALL nodes that match RSCN payload */ 2568 /* send RECOVERY event for ALL nodes that match RSCN payload */
2578 lpfc_rscn_recovery_check(phba); 2569 lpfc_rscn_recovery_check(vport);
2579 2570
2580 return lpfc_els_handle_rscn(phba); 2571 return lpfc_els_handle_rscn(vport);
2581} 2572}
2582 2573
2583int 2574int
2584lpfc_els_handle_rscn(struct lpfc_hba * phba) 2575lpfc_els_handle_rscn(struct lpfc_vport *vport)
2585{ 2576{
2586 struct lpfc_nodelist *ndlp; 2577 struct lpfc_nodelist *ndlp;
2578 struct lpfc_hba *phba = vport->phba;
2587 2579
2588 /* Start timer for RSCN processing */ 2580 /* Start timer for RSCN processing */
2589 lpfc_set_disctmo(phba); 2581 lpfc_set_disctmo(vport);
2590 2582
2591 /* RSCN processed */ 2583 /* RSCN processed */
2592 lpfc_printf_log(phba, 2584 lpfc_printf_log(phba,
@@ -2594,53 +2586,53 @@ lpfc_els_handle_rscn(struct lpfc_hba * phba)
2594 LOG_DISCOVERY, 2586 LOG_DISCOVERY,
2595 "%d:0215 RSCN processed Data: x%x x%x x%x x%x\n", 2587 "%d:0215 RSCN processed Data: x%x x%x x%x x%x\n",
2596 phba->brd_no, 2588 phba->brd_no,
2597 phba->fc_flag, 0, phba->fc_rscn_id_cnt, 2589 vport->fc_flag, 0, vport->fc_rscn_id_cnt,
2598 phba->hba_state); 2590 vport->port_state);
2599 2591
2600 /* To process RSCN, first compare RSCN data with NameServer */ 2592 /* To process RSCN, first compare RSCN data with NameServer */
2601 phba->fc_ns_retry = 0; 2593 vport->fc_ns_retry = 0;
2602 ndlp = lpfc_findnode_did(phba, NameServer_DID); 2594 ndlp = lpfc_findnode_did(vport, NameServer_DID);
2603 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) { 2595 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) {
2604 /* Good ndlp, issue CT Request to NameServer */ 2596 /* Good ndlp, issue CT Request to NameServer */
2605 if (lpfc_ns_cmd(phba, ndlp, SLI_CTNS_GID_FT) == 0) { 2597 if (lpfc_ns_cmd(vport, ndlp, SLI_CTNS_GID_FT) == 0)
2606 /* Wait for NameServer query cmpl before we can 2598 /* Wait for NameServer query cmpl before we can
2607 continue */ 2599 continue */
2608 return 1; 2600 return 1;
2609 }
2610 } else { 2601 } else {
2611 /* If login to NameServer does not exist, issue one */ 2602 /* If login to NameServer does not exist, issue one */
2612 /* Good status, issue PLOGI to NameServer */ 2603 /* Good status, issue PLOGI to NameServer */
2613 ndlp = lpfc_findnode_did(phba, NameServer_DID); 2604 ndlp = lpfc_findnode_did(vport, NameServer_DID);
2614 if (ndlp) { 2605 if (ndlp)
2615 /* Wait for NameServer login cmpl before we can 2606 /* Wait for NameServer login cmpl before we can
2616 continue */ 2607 continue */
2617 return 1; 2608 return 1;
2618 } 2609
2619 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); 2610 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
2620 if (!ndlp) { 2611 if (!ndlp) {
2621 lpfc_els_flush_rscn(phba); 2612 lpfc_els_flush_rscn(vport);
2622 return 0; 2613 return 0;
2623 } else { 2614 } else {
2624 lpfc_nlp_init(phba, ndlp, NameServer_DID); 2615 lpfc_nlp_init(vport, ndlp, NameServer_DID);
2625 ndlp->nlp_type |= NLP_FABRIC; 2616 ndlp->nlp_type |= NLP_FABRIC;
2626 ndlp->nlp_prev_state = ndlp->nlp_state; 2617 ndlp->nlp_prev_state = ndlp->nlp_state;
2627 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 2618 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
2628 lpfc_issue_els_plogi(phba, NameServer_DID, 0); 2619 lpfc_issue_els_plogi(vport, NameServer_DID, 0);
2629 /* Wait for NameServer login cmpl before we can 2620 /* Wait for NameServer login cmpl before we can
2630 continue */ 2621 continue */
2631 return 1; 2622 return 1;
2632 } 2623 }
2633 } 2624 }
2634 2625
2635 lpfc_els_flush_rscn(phba); 2626 lpfc_els_flush_rscn(vport);
2636 return 0; 2627 return 0;
2637} 2628}
2638 2629
2639static int 2630static int
2640lpfc_els_rcv_flogi(struct lpfc_hba * phba, 2631lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2641 struct lpfc_iocbq * cmdiocb, 2632 struct lpfc_nodelist *ndlp, uint8_t newnode)
2642 struct lpfc_nodelist * ndlp, uint8_t newnode)
2643{ 2633{
2634 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2635 struct lpfc_hba *phba = vport->phba;
2644 struct lpfc_dmabuf *pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; 2636 struct lpfc_dmabuf *pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
2645 uint32_t *lp = (uint32_t *) pcmd->virt; 2637 uint32_t *lp = (uint32_t *) pcmd->virt;
2646 IOCB_t *icmd = &cmdiocb->iocb; 2638 IOCB_t *icmd = &cmdiocb->iocb;
@@ -2655,7 +2647,7 @@ lpfc_els_rcv_flogi(struct lpfc_hba * phba,
2655 2647
2656 /* FLOGI received */ 2648 /* FLOGI received */
2657 2649
2658 lpfc_set_disctmo(phba); 2650 lpfc_set_disctmo(vport);
2659 2651
2660 if (phba->fc_topology == TOPOLOGY_LOOP) { 2652 if (phba->fc_topology == TOPOLOGY_LOOP) {
2661 /* We should never receive a FLOGI in loop mode, ignore it */ 2653 /* We should never receive a FLOGI in loop mode, ignore it */
@@ -2672,19 +2664,19 @@ lpfc_els_rcv_flogi(struct lpfc_hba * phba,
2672 2664
2673 did = Fabric_DID; 2665 did = Fabric_DID;
2674 2666
2675 if ((lpfc_check_sparm(phba, ndlp, sp, CLASS3))) { 2667 if ((lpfc_check_sparm(vport, ndlp, sp, CLASS3))) {
2676 /* For a FLOGI we accept, then if our portname is greater 2668 /* For a FLOGI we accept, then if our portname is greater
2677 * then the remote portname we initiate Nport login. 2669 * then the remote portname we initiate Nport login.
2678 */ 2670 */
2679 2671
2680 rc = memcmp(&phba->fc_portname, &sp->portName, 2672 rc = memcmp(&vport->fc_portname, &sp->portName,
2681 sizeof (struct lpfc_name)); 2673 sizeof (struct lpfc_name));
2682 2674
2683 if (!rc) { 2675 if (!rc) {
2684 if ((mbox = mempool_alloc(phba->mbox_mem_pool, 2676 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
2685 GFP_KERNEL)) == 0) { 2677 if (!mbox)
2686 return 1; 2678 return 1;
2687 } 2679
2688 lpfc_linkdown(phba); 2680 lpfc_linkdown(phba);
2689 lpfc_init_link(phba, mbox, 2681 lpfc_init_link(phba, mbox,
2690 phba->cfg_topology, 2682 phba->cfg_topology,
@@ -2699,31 +2691,33 @@ lpfc_els_rcv_flogi(struct lpfc_hba * phba,
2699 } 2691 }
2700 return 1; 2692 return 1;
2701 } else if (rc > 0) { /* greater than */ 2693 } else if (rc > 0) { /* greater than */
2702 spin_lock_irq(phba->host->host_lock); 2694 spin_lock_irq(shost->host_lock);
2703 phba->fc_flag |= FC_PT2PT_PLOGI; 2695 vport->fc_flag |= FC_PT2PT_PLOGI;
2704 spin_unlock_irq(phba->host->host_lock); 2696 spin_unlock_irq(shost->host_lock);
2705 } 2697 }
2706 phba->fc_flag |= FC_PT2PT; 2698 spin_lock_irq(shost->host_lock);
2707 phba->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP); 2699 vport->fc_flag |= FC_PT2PT;
2700 vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
2701 spin_unlock_irq(shost->host_lock);
2708 } else { 2702 } else {
2709 /* Reject this request because invalid parameters */ 2703 /* Reject this request because invalid parameters */
2710 stat.un.b.lsRjtRsvd0 = 0; 2704 stat.un.b.lsRjtRsvd0 = 0;
2711 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2705 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2712 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS; 2706 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS;
2713 stat.un.b.vendorUnique = 0; 2707 stat.un.b.vendorUnique = 0;
2714 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2708 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2715 return 1; 2709 return 1;
2716 } 2710 }
2717 2711
2718 /* Send back ACC */ 2712 /* Send back ACC */
2719 lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, newnode); 2713 lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, newnode);
2720 2714
2721 return 0; 2715 return 0;
2722} 2716}
2723 2717
2724static int 2718static int
2725lpfc_els_rcv_rnid(struct lpfc_hba * phba, 2719lpfc_els_rcv_rnid(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2726 struct lpfc_iocbq * cmdiocb, struct lpfc_nodelist * ndlp) 2720 struct lpfc_nodelist *ndlp)
2727{ 2721{
2728 struct lpfc_dmabuf *pcmd; 2722 struct lpfc_dmabuf *pcmd;
2729 uint32_t *lp; 2723 uint32_t *lp;
@@ -2746,7 +2740,7 @@ lpfc_els_rcv_rnid(struct lpfc_hba * phba,
2746 case 0: 2740 case 0:
2747 case RNID_TOPOLOGY_DISC: 2741 case RNID_TOPOLOGY_DISC:
2748 /* Send back ACC */ 2742 /* Send back ACC */
2749 lpfc_els_rsp_rnid_acc(phba, rn->Format, cmdiocb, ndlp); 2743 lpfc_els_rsp_rnid_acc(vport, rn->Format, cmdiocb, ndlp);
2750 break; 2744 break;
2751 default: 2745 default:
2752 /* Reject this request because format not supported */ 2746 /* Reject this request because format not supported */
@@ -2754,14 +2748,14 @@ lpfc_els_rcv_rnid(struct lpfc_hba * phba,
2754 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2748 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2755 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA; 2749 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA;
2756 stat.un.b.vendorUnique = 0; 2750 stat.un.b.vendorUnique = 0;
2757 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2751 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2758 } 2752 }
2759 return 0; 2753 return 0;
2760} 2754}
2761 2755
2762static int 2756static int
2763lpfc_els_rcv_lirr(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, 2757lpfc_els_rcv_lirr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2764 struct lpfc_nodelist *ndlp) 2758 struct lpfc_nodelist *ndlp)
2765{ 2759{
2766 struct ls_rjt stat; 2760 struct ls_rjt stat;
2767 2761
@@ -2770,15 +2764,15 @@ lpfc_els_rcv_lirr(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
2770 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2764 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2771 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA; 2765 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA;
2772 stat.un.b.vendorUnique = 0; 2766 stat.un.b.vendorUnique = 0;
2773 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2767 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2774 return 0; 2768 return 0;
2775} 2769}
2776 2770
2777static void 2771static void
2778lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) 2772lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2779{ 2773{
2780 struct lpfc_sli *psli; 2774 struct lpfc_sli *psli = &phba->sli;
2781 struct lpfc_sli_ring *pring; 2775 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
2782 MAILBOX_t *mb; 2776 MAILBOX_t *mb;
2783 IOCB_t *icmd; 2777 IOCB_t *icmd;
2784 RPS_RSP *rps_rsp; 2778 RPS_RSP *rps_rsp;
@@ -2788,8 +2782,6 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2788 uint16_t xri, status; 2782 uint16_t xri, status;
2789 uint32_t cmdsize; 2783 uint32_t cmdsize;
2790 2784
2791 psli = &phba->sli;
2792 pring = &psli->ring[LPFC_ELS_RING];
2793 mb = &pmb->mb; 2785 mb = &pmb->mb;
2794 2786
2795 ndlp = (struct lpfc_nodelist *) pmb->context2; 2787 ndlp = (struct lpfc_nodelist *) pmb->context2;
@@ -2804,8 +2796,9 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2804 2796
2805 cmdsize = sizeof(RPS_RSP) + sizeof(uint32_t); 2797 cmdsize = sizeof(RPS_RSP) + sizeof(uint32_t);
2806 mempool_free(pmb, phba->mbox_mem_pool); 2798 mempool_free(pmb, phba->mbox_mem_pool);
2807 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, lpfc_max_els_tries, ndlp, 2799 elsiocb = lpfc_prep_els_iocb(phba->pport, 0, cmdsize,
2808 ndlp->nlp_DID, ELS_CMD_ACC); 2800 lpfc_max_els_tries, ndlp,
2801 ndlp->nlp_DID, ELS_CMD_ACC);
2809 lpfc_nlp_put(ndlp); 2802 lpfc_nlp_put(ndlp);
2810 if (!elsiocb) 2803 if (!elsiocb)
2811 return; 2804 return;
@@ -2822,7 +2815,7 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2822 status = 0x10; 2815 status = 0x10;
2823 else 2816 else
2824 status = 0x8; 2817 status = 0x8;
2825 if (phba->fc_flag & FC_FABRIC) 2818 if (phba->pport->fc_flag & FC_FABRIC)
2826 status |= 0x4; 2819 status |= 0x4;
2827 2820
2828 rps_rsp->rsvd1 = 0; 2821 rps_rsp->rsvd1 = 0;
@@ -2852,9 +2845,10 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2852} 2845}
2853 2846
2854static int 2847static int
2855lpfc_els_rcv_rps(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 2848lpfc_els_rcv_rps(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2856 struct lpfc_nodelist * ndlp) 2849 struct lpfc_nodelist *ndlp)
2857{ 2850{
2851 struct lpfc_hba *phba = vport->phba;
2858 uint32_t *lp; 2852 uint32_t *lp;
2859 uint8_t flag; 2853 uint8_t flag;
2860 LPFC_MBOXQ_t *mbox; 2854 LPFC_MBOXQ_t *mbox;
@@ -2868,7 +2862,7 @@ lpfc_els_rcv_rps(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2868 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2862 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2869 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA; 2863 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA;
2870 stat.un.b.vendorUnique = 0; 2864 stat.un.b.vendorUnique = 0;
2871 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2865 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2872 } 2866 }
2873 2867
2874 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; 2868 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
@@ -2878,19 +2872,21 @@ lpfc_els_rcv_rps(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2878 2872
2879 if ((flag == 0) || 2873 if ((flag == 0) ||
2880 ((flag == 1) && (be32_to_cpu(rps->un.portNum) == 0)) || 2874 ((flag == 1) && (be32_to_cpu(rps->un.portNum) == 0)) ||
2881 ((flag == 2) && (memcmp(&rps->un.portName, &phba->fc_portname, 2875 ((flag == 2) && (memcmp(&rps->un.portName, &vport->fc_portname,
2882 sizeof (struct lpfc_name)) == 0))) { 2876 sizeof (struct lpfc_name)) == 0))) {
2883 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_ATOMIC))) { 2877
2878 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_ATOMIC);
2879 if (mbox) {
2884 lpfc_read_lnk_stat(phba, mbox); 2880 lpfc_read_lnk_stat(phba, mbox);
2885 mbox->context1 = 2881 mbox->context1 =
2886 (void *)((unsigned long)cmdiocb->iocb.ulpContext); 2882 (void *)((unsigned long)cmdiocb->iocb.ulpContext);
2887 mbox->context2 = lpfc_nlp_get(ndlp); 2883 mbox->context2 = lpfc_nlp_get(ndlp);
2888 mbox->mbox_cmpl = lpfc_els_rsp_rps_acc; 2884 mbox->mbox_cmpl = lpfc_els_rsp_rps_acc;
2889 if (lpfc_sli_issue_mbox (phba, mbox, 2885 if (lpfc_sli_issue_mbox (phba, mbox,
2890 (MBX_NOWAIT | MBX_STOP_IOCB)) != MBX_NOT_FINISHED) { 2886 (MBX_NOWAIT | MBX_STOP_IOCB)) != MBX_NOT_FINISHED)
2891 /* Mbox completion will send ELS Response */ 2887 /* Mbox completion will send ELS Response */
2892 return 0; 2888 return 0;
2893 } 2889
2894 lpfc_nlp_put(ndlp); 2890 lpfc_nlp_put(ndlp);
2895 mempool_free(mbox, phba->mbox_mem_pool); 2891 mempool_free(mbox, phba->mbox_mem_pool);
2896 } 2892 }
@@ -2899,27 +2895,25 @@ lpfc_els_rcv_rps(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2899 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2895 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2900 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA; 2896 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA;
2901 stat.un.b.vendorUnique = 0; 2897 stat.un.b.vendorUnique = 0;
2902 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2898 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2903 return 0; 2899 return 0;
2904} 2900}
2905 2901
2906static int 2902static int
2907lpfc_els_rsp_rpl_acc(struct lpfc_hba * phba, uint16_t cmdsize, 2903lpfc_els_rsp_rpl_acc(struct lpfc_vport *vport, uint16_t cmdsize,
2908 struct lpfc_iocbq * oldiocb, struct lpfc_nodelist * ndlp) 2904 struct lpfc_iocbq *oldiocb, struct lpfc_nodelist *ndlp)
2909{ 2905{
2910 IOCB_t *icmd; 2906 struct lpfc_hba *phba = vport->phba;
2911 IOCB_t *oldcmd; 2907 IOCB_t *icmd, *oldcmd;
2912 RPL_RSP rpl_rsp; 2908 RPL_RSP rpl_rsp;
2913 struct lpfc_iocbq *elsiocb; 2909 struct lpfc_iocbq *elsiocb;
2914 struct lpfc_sli_ring *pring; 2910 struct lpfc_sli *psli = &phba->sli;
2915 struct lpfc_sli *psli; 2911 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
2916 uint8_t *pcmd; 2912 uint8_t *pcmd;
2917 2913
2918 psli = &phba->sli; 2914 elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
2919 pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */ 2915 ndlp->nlp_DID, ELS_CMD_ACC);
2920 2916
2921 elsiocb = lpfc_prep_els_iocb(phba, 0, cmdsize, oldiocb->retry,
2922 ndlp, ndlp->nlp_DID, ELS_CMD_ACC);
2923 if (!elsiocb) 2917 if (!elsiocb)
2924 return 1; 2918 return 1;
2925 2919
@@ -2937,8 +2931,8 @@ lpfc_els_rsp_rpl_acc(struct lpfc_hba * phba, uint16_t cmdsize,
2937 rpl_rsp.listLen = be32_to_cpu(1); 2931 rpl_rsp.listLen = be32_to_cpu(1);
2938 rpl_rsp.index = 0; 2932 rpl_rsp.index = 0;
2939 rpl_rsp.port_num_blk.portNum = 0; 2933 rpl_rsp.port_num_blk.portNum = 0;
2940 rpl_rsp.port_num_blk.portID = be32_to_cpu(phba->fc_myDID); 2934 rpl_rsp.port_num_blk.portID = be32_to_cpu(vport->fc_myDID);
2941 memcpy(&rpl_rsp.port_num_blk.portName, &phba->fc_portname, 2935 memcpy(&rpl_rsp.port_num_blk.portName, &vport->fc_portname,
2942 sizeof(struct lpfc_name)); 2936 sizeof(struct lpfc_name));
2943 2937
2944 memcpy(pcmd, &rpl_rsp, cmdsize - sizeof(uint32_t)); 2938 memcpy(pcmd, &rpl_rsp, cmdsize - sizeof(uint32_t));
@@ -2963,8 +2957,8 @@ lpfc_els_rsp_rpl_acc(struct lpfc_hba * phba, uint16_t cmdsize,
2963} 2957}
2964 2958
2965static int 2959static int
2966lpfc_els_rcv_rpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 2960lpfc_els_rcv_rpl(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
2967 struct lpfc_nodelist * ndlp) 2961 struct lpfc_nodelist *ndlp)
2968{ 2962{
2969 struct lpfc_dmabuf *pcmd; 2963 struct lpfc_dmabuf *pcmd;
2970 uint32_t *lp; 2964 uint32_t *lp;
@@ -2979,7 +2973,7 @@ lpfc_els_rcv_rpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2979 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 2973 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
2980 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA; 2974 stat.un.b.lsRjtRsnCodeExp = LSEXP_CANT_GIVE_DATA;
2981 stat.un.b.vendorUnique = 0; 2975 stat.un.b.vendorUnique = 0;
2982 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 2976 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
2983 } 2977 }
2984 2978
2985 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; 2979 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
@@ -2996,15 +2990,16 @@ lpfc_els_rcv_rpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2996 } else { 2990 } else {
2997 cmdsize = sizeof(uint32_t) + maxsize * sizeof(uint32_t); 2991 cmdsize = sizeof(uint32_t) + maxsize * sizeof(uint32_t);
2998 } 2992 }
2999 lpfc_els_rsp_rpl_acc(phba, cmdsize, cmdiocb, ndlp); 2993 lpfc_els_rsp_rpl_acc(vport, cmdsize, cmdiocb, ndlp);
3000 2994
3001 return 0; 2995 return 0;
3002} 2996}
3003 2997
3004static int 2998static int
3005lpfc_els_rcv_farp(struct lpfc_hba * phba, 2999lpfc_els_rcv_farp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
3006 struct lpfc_iocbq * cmdiocb, struct lpfc_nodelist * ndlp) 3000 struct lpfc_nodelist *ndlp)
3007{ 3001{
3002 struct lpfc_hba *phba = vport->phba;
3008 struct lpfc_dmabuf *pcmd; 3003 struct lpfc_dmabuf *pcmd;
3009 uint32_t *lp; 3004 uint32_t *lp;
3010 IOCB_t *icmd; 3005 IOCB_t *icmd;
@@ -3034,14 +3029,14 @@ lpfc_els_rcv_farp(struct lpfc_hba * phba,
3034 cnt = 0; 3029 cnt = 0;
3035 /* If this FARP command is searching for my portname */ 3030 /* If this FARP command is searching for my portname */
3036 if (fp->Mflags & FARP_MATCH_PORT) { 3031 if (fp->Mflags & FARP_MATCH_PORT) {
3037 if (memcmp(&fp->RportName, &phba->fc_portname, 3032 if (memcmp(&fp->RportName, &vport->fc_portname,
3038 sizeof (struct lpfc_name)) == 0) 3033 sizeof (struct lpfc_name)) == 0)
3039 cnt = 1; 3034 cnt = 1;
3040 } 3035 }
3041 3036
3042 /* If this FARP command is searching for my nodename */ 3037 /* If this FARP command is searching for my nodename */
3043 if (fp->Mflags & FARP_MATCH_NODE) { 3038 if (fp->Mflags & FARP_MATCH_NODE) {
3044 if (memcmp(&fp->RnodeName, &phba->fc_nodename, 3039 if (memcmp(&fp->RnodeName, &vport->fc_nodename,
3045 sizeof (struct lpfc_name)) == 0) 3040 sizeof (struct lpfc_name)) == 0)
3046 cnt = 1; 3041 cnt = 1;
3047 } 3042 }
@@ -3052,28 +3047,28 @@ lpfc_els_rcv_farp(struct lpfc_hba * phba,
3052 /* Log back into the node before sending the FARP. */ 3047 /* Log back into the node before sending the FARP. */
3053 if (fp->Rflags & FARP_REQUEST_PLOGI) { 3048 if (fp->Rflags & FARP_REQUEST_PLOGI) {
3054 ndlp->nlp_prev_state = ndlp->nlp_state; 3049 ndlp->nlp_prev_state = ndlp->nlp_state;
3055 lpfc_nlp_set_state(phba, ndlp, 3050 lpfc_nlp_set_state(vport, ndlp,
3056 NLP_STE_PLOGI_ISSUE); 3051 NLP_STE_PLOGI_ISSUE);
3057 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 3052 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
3058 } 3053 }
3059 3054
3060 /* Send a FARP response to that node */ 3055 /* Send a FARP response to that node */
3061 if (fp->Rflags & FARP_REQUEST_FARPR) { 3056 if (fp->Rflags & FARP_REQUEST_FARPR)
3062 lpfc_issue_els_farpr(phba, did, 0); 3057 lpfc_issue_els_farpr(vport, did, 0);
3063 }
3064 } 3058 }
3065 } 3059 }
3066 return 0; 3060 return 0;
3067} 3061}
3068 3062
3069static int 3063static int
3070lpfc_els_rcv_farpr(struct lpfc_hba * phba, 3064lpfc_els_rcv_farpr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
3071 struct lpfc_iocbq * cmdiocb, struct lpfc_nodelist * ndlp) 3065 struct lpfc_nodelist *ndlp)
3072{ 3066{
3073 struct lpfc_dmabuf *pcmd; 3067 struct lpfc_dmabuf *pcmd;
3074 uint32_t *lp; 3068 uint32_t *lp;
3075 IOCB_t *icmd; 3069 IOCB_t *icmd;
3076 uint32_t cmd, did; 3070 uint32_t cmd, did;
3071 struct lpfc_hba *phba = vport->phba;
3077 3072
3078 icmd = &cmdiocb->iocb; 3073 icmd = &cmdiocb->iocb;
3079 did = icmd->un.elsreq64.remoteID; 3074 did = icmd->un.elsreq64.remoteID;
@@ -3089,14 +3084,14 @@ lpfc_els_rcv_farpr(struct lpfc_hba * phba,
3089 phba->brd_no, did); 3084 phba->brd_no, did);
3090 3085
3091 /* ACCEPT the Farp resp request */ 3086 /* ACCEPT the Farp resp request */
3092 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); 3087 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0);
3093 3088
3094 return 0; 3089 return 0;
3095} 3090}
3096 3091
3097static int 3092static int
3098lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 3093lpfc_els_rcv_fan(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
3099 struct lpfc_nodelist * fan_ndlp) 3094 struct lpfc_nodelist *fan_ndlp)
3100{ 3095{
3101 struct lpfc_dmabuf *pcmd; 3096 struct lpfc_dmabuf *pcmd;
3102 uint32_t *lp; 3097 uint32_t *lp;
@@ -3104,6 +3099,7 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3104 uint32_t cmd, did; 3099 uint32_t cmd, did;
3105 FAN *fp; 3100 FAN *fp;
3106 struct lpfc_nodelist *ndlp, *next_ndlp; 3101 struct lpfc_nodelist *ndlp, *next_ndlp;
3102 struct lpfc_hba *phba = vport->phba;
3107 3103
3108 /* FAN received */ 3104 /* FAN received */
3109 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, "%d:0265 FAN received\n", 3105 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, "%d:0265 FAN received\n",
@@ -3119,7 +3115,7 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3119 3115
3120 /* FAN received; Fan does not have a reply sequence */ 3116 /* FAN received; Fan does not have a reply sequence */
3121 3117
3122 if (phba->hba_state == LPFC_LOCAL_CFG_LINK) { 3118 if (phba->pport->port_state == LPFC_LOCAL_CFG_LINK) {
3123 if ((memcmp(&phba->fc_fabparam.nodeName, &fp->FnodeName, 3119 if ((memcmp(&phba->fc_fabparam.nodeName, &fp->FnodeName,
3124 sizeof(struct lpfc_name)) != 0) || 3120 sizeof(struct lpfc_name)) != 0) ||
3125 (memcmp(&phba->fc_fabparam.portName, &fp->FportName, 3121 (memcmp(&phba->fc_fabparam.portName, &fp->FportName,
@@ -3130,7 +3126,7 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3130 */ 3126 */
3131 3127
3132 list_for_each_entry_safe(ndlp, next_ndlp, 3128 list_for_each_entry_safe(ndlp, next_ndlp,
3133 &phba->fc_nodes, nlp_listp) { 3129 &vport->fc_nodes, nlp_listp) {
3134 if (ndlp->nlp_state != NLP_STE_NPR_NODE) 3130 if (ndlp->nlp_state != NLP_STE_NPR_NODE)
3135 continue; 3131 continue;
3136 if (ndlp->nlp_type & NLP_FABRIC) { 3132 if (ndlp->nlp_type & NLP_FABRIC) {
@@ -3138,24 +3134,24 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3138 * Clean up old Fabric, Nameserver and 3134 * Clean up old Fabric, Nameserver and
3139 * other NLP_FABRIC logins 3135 * other NLP_FABRIC logins
3140 */ 3136 */
3141 lpfc_drop_node(phba, ndlp); 3137 lpfc_drop_node(vport, ndlp);
3142 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) { 3138 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) {
3143 /* Fail outstanding I/O now since this 3139 /* Fail outstanding I/O now since this
3144 * device is marked for PLOGI 3140 * device is marked for PLOGI
3145 */ 3141 */
3146 lpfc_unreg_rpi(phba, ndlp); 3142 lpfc_unreg_rpi(vport, ndlp);
3147 } 3143 }
3148 } 3144 }
3149 3145
3150 phba->hba_state = LPFC_FLOGI; 3146 vport->port_state = LPFC_FLOGI;
3151 lpfc_set_disctmo(phba); 3147 lpfc_set_disctmo(vport);
3152 lpfc_initial_flogi(phba); 3148 lpfc_initial_flogi(vport);
3153 return 0; 3149 return 0;
3154 } 3150 }
3155 /* Discovery not needed, 3151 /* Discovery not needed,
3156 * move the nodes to their original state. 3152 * move the nodes to their original state.
3157 */ 3153 */
3158 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, 3154 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,
3159 nlp_listp) { 3155 nlp_listp) {
3160 if (ndlp->nlp_state != NLP_STE_NPR_NODE) 3156 if (ndlp->nlp_state != NLP_STE_NPR_NODE)
3161 continue; 3157 continue;
@@ -3163,13 +3159,13 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3163 switch (ndlp->nlp_prev_state) { 3159 switch (ndlp->nlp_prev_state) {
3164 case NLP_STE_UNMAPPED_NODE: 3160 case NLP_STE_UNMAPPED_NODE:
3165 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 3161 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
3166 lpfc_nlp_set_state(phba, ndlp, 3162 lpfc_nlp_set_state(vport, ndlp,
3167 NLP_STE_UNMAPPED_NODE); 3163 NLP_STE_UNMAPPED_NODE);
3168 break; 3164 break;
3169 3165
3170 case NLP_STE_MAPPED_NODE: 3166 case NLP_STE_MAPPED_NODE:
3171 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 3167 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
3172 lpfc_nlp_set_state(phba, ndlp, 3168 lpfc_nlp_set_state(vport, ndlp,
3173 NLP_STE_MAPPED_NODE); 3169 NLP_STE_MAPPED_NODE);
3174 break; 3170 break;
3175 3171
@@ -3179,7 +3175,7 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3179 } 3175 }
3180 3176
3181 /* Start discovery - this should just do CLEAR_LA */ 3177 /* Start discovery - this should just do CLEAR_LA */
3182 lpfc_disc_start(phba); 3178 lpfc_disc_start(vport);
3183 } 3179 }
3184 return 0; 3180 return 0;
3185} 3181}
@@ -3187,42 +3183,37 @@ lpfc_els_rcv_fan(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
3187void 3183void
3188lpfc_els_timeout(unsigned long ptr) 3184lpfc_els_timeout(unsigned long ptr)
3189{ 3185{
3190 struct lpfc_hba *phba; 3186 struct lpfc_vport *vport = (struct lpfc_vport *) ptr;
3187 struct lpfc_hba *phba = vport->phba;
3191 unsigned long iflag; 3188 unsigned long iflag;
3192 3189
3193 phba = (struct lpfc_hba *)ptr; 3190 spin_lock_irqsave(&vport->work_port_lock, iflag);
3194 if (phba == 0) 3191 if ((vport->work_port_events & WORKER_ELS_TMO) == 0) {
3195 return; 3192 vport->work_port_events |= WORKER_ELS_TMO;
3196 spin_lock_irqsave(phba->host->host_lock, iflag);
3197 if (!(phba->work_hba_events & WORKER_ELS_TMO)) {
3198 phba->work_hba_events |= WORKER_ELS_TMO;
3199 if (phba->work_wait) 3193 if (phba->work_wait)
3200 wake_up(phba->work_wait); 3194 wake_up(phba->work_wait);
3201 } 3195 }
3202 spin_unlock_irqrestore(phba->host->host_lock, iflag); 3196 spin_unlock_irqrestore(&vport->work_port_lock, iflag);
3203 return; 3197 return;
3204} 3198}
3205 3199
3206void 3200void
3207lpfc_els_timeout_handler(struct lpfc_hba *phba) 3201lpfc_els_timeout_handler(struct lpfc_vport *vport)
3208{ 3202{
3203 struct lpfc_hba *phba = vport->phba;
3209 struct lpfc_sli_ring *pring; 3204 struct lpfc_sli_ring *pring;
3210 struct lpfc_iocbq *tmp_iocb, *piocb; 3205 struct lpfc_iocbq *tmp_iocb, *piocb;
3211 IOCB_t *cmd = NULL; 3206 IOCB_t *cmd = NULL;
3212 struct lpfc_dmabuf *pcmd; 3207 struct lpfc_dmabuf *pcmd;
3213 uint32_t *elscmd; 3208 uint32_t els_command = 0;
3214 uint32_t els_command=0;
3215 uint32_t timeout; 3209 uint32_t timeout;
3216 uint32_t remote_ID; 3210 uint32_t remote_ID = 0xffffffff;
3217 3211
3218 if (phba == 0)
3219 return;
3220 spin_lock_irq(phba->host->host_lock);
3221 /* If the timer is already canceled do nothing */ 3212 /* If the timer is already canceled do nothing */
3222 if (!(phba->work_hba_events & WORKER_ELS_TMO)) { 3213 if ((vport->work_port_events & WORKER_ELS_TMO) == 0) {
3223 spin_unlock_irq(phba->host->host_lock);
3224 return; 3214 return;
3225 } 3215 }
3216 spin_lock_irq(&phba->hbalock);
3226 timeout = (uint32_t)(phba->fc_ratov << 1); 3217 timeout = (uint32_t)(phba->fc_ratov << 1);
3227 3218
3228 pring = &phba->sli.ring[LPFC_ELS_RING]; 3219 pring = &phba->sli.ring[LPFC_ELS_RING];
@@ -3230,16 +3221,17 @@ lpfc_els_timeout_handler(struct lpfc_hba *phba)
3230 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { 3221 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) {
3231 cmd = &piocb->iocb; 3222 cmd = &piocb->iocb;
3232 3223
3233 if ((piocb->iocb_flag & LPFC_IO_LIBDFC) || 3224 if ((piocb->iocb_flag & LPFC_IO_LIBDFC) != 0 ||
3234 (piocb->iocb.ulpCommand == CMD_ABORT_XRI_CN) || 3225 piocb->iocb.ulpCommand == CMD_ABORT_XRI_CN ||
3235 (piocb->iocb.ulpCommand == CMD_CLOSE_XRI_CN)) { 3226 piocb->iocb.ulpCommand == CMD_CLOSE_XRI_CN)
3236 continue; 3227 continue;
3237 } 3228
3229 if (piocb->vport != vport)
3230 continue;
3231
3238 pcmd = (struct lpfc_dmabuf *) piocb->context2; 3232 pcmd = (struct lpfc_dmabuf *) piocb->context2;
3239 if (pcmd) { 3233 if (pcmd)
3240 elscmd = (uint32_t *) (pcmd->virt); 3234 els_command = *(uint32_t *) (pcmd->virt);
3241 els_command = *elscmd;
3242 }
3243 3235
3244 if ((els_command == ELS_CMD_FARP) 3236 if ((els_command == ELS_CMD_FARP)
3245 || (els_command == ELS_CMD_FARPR)) { 3237 || (els_command == ELS_CMD_FARPR)) {
@@ -3255,12 +3247,14 @@ lpfc_els_timeout_handler(struct lpfc_hba *phba)
3255 continue; 3247 continue;
3256 } 3248 }
3257 3249
3258 if (cmd->ulpCommand == CMD_GEN_REQUEST64_CR) { 3250 remote_ID = 0xffffffff;
3259 struct lpfc_nodelist *ndlp; 3251 if (cmd->ulpCommand != CMD_GEN_REQUEST64_CR)
3260 ndlp = __lpfc_findnode_rpi(phba, cmd->ulpContext);
3261 remote_ID = ndlp->nlp_DID;
3262 } else {
3263 remote_ID = cmd->un.elsreq64.remoteID; 3252 remote_ID = cmd->un.elsreq64.remoteID;
3253 else {
3254 struct lpfc_nodelist *ndlp;
3255 ndlp = __lpfc_findnode_rpi(vport, cmd->ulpContext);
3256 if (ndlp)
3257 remote_ID = ndlp->nlp_DID;
3264 } 3258 }
3265 3259
3266 lpfc_printf_log(phba, 3260 lpfc_printf_log(phba,
@@ -3272,21 +3266,22 @@ lpfc_els_timeout_handler(struct lpfc_hba *phba)
3272 3266
3273 lpfc_sli_issue_abort_iotag(phba, pring, piocb); 3267 lpfc_sli_issue_abort_iotag(phba, pring, piocb);
3274 } 3268 }
3275 if (phba->sli.ring[LPFC_ELS_RING].txcmplq_cnt) 3269 spin_unlock_irq(&phba->hbalock);
3276 mod_timer(&phba->els_tmofunc, jiffies + HZ * timeout);
3277 3270
3278 spin_unlock_irq(phba->host->host_lock); 3271 if (phba->sli.ring[LPFC_ELS_RING].txcmplq_cnt)
3272 mod_timer(&vport->els_tmofunc, jiffies + HZ * timeout);
3279} 3273}
3280 3274
3281void 3275void
3282lpfc_els_flush_cmd(struct lpfc_hba *phba) 3276lpfc_els_flush_cmd(struct lpfc_vport *vport)
3283{ 3277{
3284 LIST_HEAD(completions); 3278 LIST_HEAD(completions);
3279 struct lpfc_hba *phba = vport->phba;
3285 struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING]; 3280 struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
3286 struct lpfc_iocbq *tmp_iocb, *piocb; 3281 struct lpfc_iocbq *tmp_iocb, *piocb;
3287 IOCB_t *cmd = NULL; 3282 IOCB_t *cmd = NULL;
3288 3283
3289 spin_lock_irq(phba->host->host_lock); 3284 spin_lock_irq(&phba->hbalock);
3290 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txq, list) { 3285 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txq, list) {
3291 cmd = &piocb->iocb; 3286 cmd = &piocb->iocb;
3292 3287
@@ -3301,61 +3296,63 @@ lpfc_els_flush_cmd(struct lpfc_hba *phba)
3301 cmd->ulpCommand == CMD_ABORT_XRI_CN) 3296 cmd->ulpCommand == CMD_ABORT_XRI_CN)
3302 continue; 3297 continue;
3303 3298
3299 if (piocb->vport != vport)
3300 continue;
3301
3304 list_move_tail(&piocb->list, &completions); 3302 list_move_tail(&piocb->list, &completions);
3305 pring->txq_cnt--; 3303 pring->txq_cnt--;
3306
3307 } 3304 }
3308 3305
3309 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { 3306 list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) {
3310 cmd = &piocb->iocb;
3311
3312 if (piocb->iocb_flag & LPFC_IO_LIBDFC) { 3307 if (piocb->iocb_flag & LPFC_IO_LIBDFC) {
3313 continue; 3308 continue;
3314 } 3309 }
3315 3310
3311 if (piocb->vport != vport)
3312 continue;
3313
3316 lpfc_sli_issue_abort_iotag(phba, pring, piocb); 3314 lpfc_sli_issue_abort_iotag(phba, pring, piocb);
3317 } 3315 }
3318 spin_unlock_irq(phba->host->host_lock); 3316 spin_unlock_irq(&phba->hbalock);
3319 3317
3320 while(!list_empty(&completions)) { 3318 while (!list_empty(&completions)) {
3321 piocb = list_get_first(&completions, struct lpfc_iocbq, list); 3319 piocb = list_get_first(&completions, struct lpfc_iocbq, list);
3322 cmd = &piocb->iocb; 3320 cmd = &piocb->iocb;
3323 list_del(&piocb->list); 3321 list_del(&piocb->list);
3324 3322
3325 if (piocb->iocb_cmpl) { 3323 if (!piocb->iocb_cmpl)
3324 lpfc_sli_release_iocbq(phba, piocb);
3325 else {
3326 cmd->ulpStatus = IOSTAT_LOCAL_REJECT; 3326 cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
3327 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED; 3327 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
3328 (piocb->iocb_cmpl) (phba, piocb, piocb); 3328 (piocb->iocb_cmpl) (phba, piocb, piocb);
3329 } else 3329 }
3330 lpfc_sli_release_iocbq(phba, piocb);
3331 } 3330 }
3332 3331
3333 return; 3332 return;
3334} 3333}
3335 3334
3336void 3335void
3337lpfc_els_unsol_event(struct lpfc_hba * phba, 3336lpfc_els_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
3338 struct lpfc_sli_ring * pring, struct lpfc_iocbq * elsiocb) 3337 struct lpfc_iocbq *elsiocb)
3339{ 3338{
3340 struct lpfc_sli *psli; 3339 struct lpfc_sli *psli;
3341 struct lpfc_nodelist *ndlp; 3340 struct lpfc_nodelist *ndlp;
3342 struct lpfc_dmabuf *mp; 3341 struct lpfc_dmabuf *mp = NULL;
3343 uint32_t *lp; 3342 uint32_t *lp;
3344 IOCB_t *icmd; 3343 IOCB_t *icmd;
3345 struct ls_rjt stat; 3344 struct ls_rjt stat;
3346 uint32_t cmd; 3345 uint32_t cmd, did, newnode, rjt_err = 0;
3347 uint32_t did;
3348 uint32_t newnode;
3349 uint32_t drop_cmd = 0; /* by default do NOT drop received cmd */ 3346 uint32_t drop_cmd = 0; /* by default do NOT drop received cmd */
3350 uint32_t rjt_err = 0; 3347 struct lpfc_vport *vport = NULL;
3351 3348
3352 psli = &phba->sli; 3349 psli = &phba->sli;
3353 icmd = &elsiocb->iocb; 3350 icmd = &elsiocb->iocb;
3354 3351
3355 if ((icmd->ulpStatus == IOSTAT_LOCAL_REJECT) && 3352 if ((icmd->ulpStatus == IOSTAT_LOCAL_REJECT) &&
3356 ((icmd->un.ulpWord[4] & 0xff) == IOERR_RCV_BUFFER_WAITING)) { 3353 ((icmd->un.ulpWord[4] & 0xff) == IOERR_RCV_BUFFER_WAITING)) {
3357 /* Not enough posted buffers; Try posting more buffers */
3358 phba->fc_stat.NoRcvBuf++; 3354 phba->fc_stat.NoRcvBuf++;
3355 /* Not enough posted buffers; Try posting more buffers */
3359 lpfc_post_buffer(phba, pring, 0, 1); 3356 lpfc_post_buffer(phba, pring, 0, 1);
3360 return; 3357 return;
3361 } 3358 }
@@ -3366,17 +3363,17 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3366 if (icmd->ulpBdeCount == 0) 3363 if (icmd->ulpBdeCount == 0)
3367 return; 3364 return;
3368 3365
3369 /* type of ELS cmd is first 32bit word in packet */ 3366 /* type of ELS cmd is first 32bit word in packet */
3370 mp = lpfc_sli_ringpostbuf_get(phba, pring, getPaddr(icmd->un. 3367 mp = lpfc_sli_ringpostbuf_get(phba, pring,
3371 cont64[0]. 3368 getPaddr(icmd->un.cont64[0].addrHigh,
3372 addrHigh, 3369 icmd->un.cont64[0].addrLow));
3373 icmd->un.
3374 cont64[0].addrLow));
3375 if (mp == 0) { 3370 if (mp == 0) {
3376 drop_cmd = 1; 3371 drop_cmd = 1;
3377 goto dropit; 3372 goto dropit;
3378 } 3373 }
3379 3374
3375 vport = phba->pport;
3376
3380 newnode = 0; 3377 newnode = 0;
3381 lp = (uint32_t *) mp->virt; 3378 lp = (uint32_t *) mp->virt;
3382 cmd = *lp++; 3379 cmd = *lp++;
@@ -3390,7 +3387,7 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3390 } 3387 }
3391 3388
3392 /* Check to see if link went down during discovery */ 3389 /* Check to see if link went down during discovery */
3393 if (lpfc_els_chk_latt(phba)) { 3390 if (lpfc_els_chk_latt(vport)) {
3394 lpfc_mbuf_free(phba, mp->virt, mp->phys); 3391 lpfc_mbuf_free(phba, mp->virt, mp->phys);
3395 kfree(mp); 3392 kfree(mp);
3396 drop_cmd = 1; 3393 drop_cmd = 1;
@@ -3398,7 +3395,7 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3398 } 3395 }
3399 3396
3400 did = icmd->un.rcvels.remoteID; 3397 did = icmd->un.rcvels.remoteID;
3401 ndlp = lpfc_findnode_did(phba, did); 3398 ndlp = lpfc_findnode_did(vport, did);
3402 if (!ndlp) { 3399 if (!ndlp) {
3403 /* Cannot find existing Fabric ndlp, so allocate a new one */ 3400 /* Cannot find existing Fabric ndlp, so allocate a new one */
3404 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); 3401 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
@@ -3409,12 +3406,12 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3409 goto dropit; 3406 goto dropit;
3410 } 3407 }
3411 3408
3412 lpfc_nlp_init(phba, ndlp, did); 3409 lpfc_nlp_init(vport, ndlp, did);
3413 newnode = 1; 3410 newnode = 1;
3414 if ((did & Fabric_DID_MASK) == Fabric_DID_MASK) { 3411 if ((did & Fabric_DID_MASK) == Fabric_DID_MASK) {
3415 ndlp->nlp_type |= NLP_FABRIC; 3412 ndlp->nlp_type |= NLP_FABRIC;
3416 } 3413 }
3417 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 3414 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
3418 } 3415 }
3419 3416
3420 phba->fc_stat.elsRcvFrame++; 3417 phba->fc_stat.elsRcvFrame++;
@@ -3422,6 +3419,7 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3422 lpfc_nlp_put(elsiocb->context1); 3419 lpfc_nlp_put(elsiocb->context1);
3423 elsiocb->context1 = lpfc_nlp_get(ndlp); 3420 elsiocb->context1 = lpfc_nlp_get(ndlp);
3424 elsiocb->context2 = mp; 3421 elsiocb->context2 = mp;
3422 elsiocb->vport = vport;
3425 3423
3426 if ((cmd & ELS_CMD_MASK) == ELS_CMD_RSCN) { 3424 if ((cmd & ELS_CMD_MASK) == ELS_CMD_RSCN) {
3427 cmd &= ELS_CMD_MASK; 3425 cmd &= ELS_CMD_MASK;
@@ -3429,105 +3427,109 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3429 /* ELS command <elsCmd> received from NPORT <did> */ 3427 /* ELS command <elsCmd> received from NPORT <did> */
3430 lpfc_printf_log(phba, KERN_INFO, LOG_ELS, 3428 lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
3431 "%d:0112 ELS command x%x received from NPORT x%x " 3429 "%d:0112 ELS command x%x received from NPORT x%x "
3432 "Data: x%x\n", phba->brd_no, cmd, did, phba->hba_state); 3430 "Data: x%x\n", phba->brd_no, cmd, did,
3431 vport->port_state);
3433 3432
3434 switch (cmd) { 3433 switch (cmd) {
3435 case ELS_CMD_PLOGI: 3434 case ELS_CMD_PLOGI:
3436 phba->fc_stat.elsRcvPLOGI++; 3435 phba->fc_stat.elsRcvPLOGI++;
3437 if (phba->hba_state < LPFC_DISC_AUTH) { 3436 if (vport->port_state < LPFC_DISC_AUTH) {
3438 rjt_err = 1; 3437 rjt_err = 1;
3439 break; 3438 break;
3440 } 3439 }
3441 ndlp = lpfc_plogi_confirm_nport(phba, mp, ndlp); 3440 ndlp = lpfc_plogi_confirm_nport(phba, mp, ndlp);
3442 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_PLOGI); 3441 lpfc_disc_state_machine(vport, ndlp, elsiocb,
3442 NLP_EVT_RCV_PLOGI);
3443 break; 3443 break;
3444 case ELS_CMD_FLOGI: 3444 case ELS_CMD_FLOGI:
3445 phba->fc_stat.elsRcvFLOGI++; 3445 phba->fc_stat.elsRcvFLOGI++;
3446 lpfc_els_rcv_flogi(phba, elsiocb, ndlp, newnode); 3446 lpfc_els_rcv_flogi(vport, elsiocb, ndlp, newnode);
3447 if (newnode) 3447 if (newnode)
3448 lpfc_drop_node(phba, ndlp); 3448 lpfc_drop_node(vport, ndlp);
3449 break; 3449 break;
3450 case ELS_CMD_LOGO: 3450 case ELS_CMD_LOGO:
3451 phba->fc_stat.elsRcvLOGO++; 3451 phba->fc_stat.elsRcvLOGO++;
3452 if (phba->hba_state < LPFC_DISC_AUTH) { 3452 if (vport->port_state < LPFC_DISC_AUTH) {
3453 rjt_err = 1; 3453 rjt_err = 1;
3454 break; 3454 break;
3455 } 3455 }
3456 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_LOGO); 3456 lpfc_disc_state_machine(vport, ndlp, elsiocb, NLP_EVT_RCV_LOGO);
3457 break; 3457 break;
3458 case ELS_CMD_PRLO: 3458 case ELS_CMD_PRLO:
3459 phba->fc_stat.elsRcvPRLO++; 3459 phba->fc_stat.elsRcvPRLO++;
3460 if (phba->hba_state < LPFC_DISC_AUTH) { 3460 if (vport->port_state < LPFC_DISC_AUTH) {
3461 rjt_err = 1; 3461 rjt_err = 1;
3462 break; 3462 break;
3463 } 3463 }
3464 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_PRLO); 3464 lpfc_disc_state_machine(vport, ndlp, elsiocb, NLP_EVT_RCV_PRLO);
3465 break; 3465 break;
3466 case ELS_CMD_RSCN: 3466 case ELS_CMD_RSCN:
3467 phba->fc_stat.elsRcvRSCN++; 3467 phba->fc_stat.elsRcvRSCN++;
3468 lpfc_els_rcv_rscn(phba, elsiocb, ndlp, newnode); 3468 lpfc_els_rcv_rscn(vport, elsiocb, ndlp, newnode);
3469 if (newnode) 3469 if (newnode)
3470 lpfc_drop_node(phba, ndlp); 3470 lpfc_drop_node(vport, ndlp);
3471 break; 3471 break;
3472 case ELS_CMD_ADISC: 3472 case ELS_CMD_ADISC:
3473 phba->fc_stat.elsRcvADISC++; 3473 phba->fc_stat.elsRcvADISC++;
3474 if (phba->hba_state < LPFC_DISC_AUTH) { 3474 if (vport->port_state < LPFC_DISC_AUTH) {
3475 rjt_err = 1; 3475 rjt_err = 1;
3476 break; 3476 break;
3477 } 3477 }
3478 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_ADISC); 3478 lpfc_disc_state_machine(vport, ndlp, elsiocb,
3479 NLP_EVT_RCV_ADISC);
3479 break; 3480 break;
3480 case ELS_CMD_PDISC: 3481 case ELS_CMD_PDISC:
3481 phba->fc_stat.elsRcvPDISC++; 3482 phba->fc_stat.elsRcvPDISC++;
3482 if (phba->hba_state < LPFC_DISC_AUTH) { 3483 if (vport->port_state < LPFC_DISC_AUTH) {
3483 rjt_err = 1; 3484 rjt_err = 1;
3484 break; 3485 break;
3485 } 3486 }
3486 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_PDISC); 3487 lpfc_disc_state_machine(vport, ndlp, elsiocb,
3488 NLP_EVT_RCV_PDISC);
3487 break; 3489 break;
3488 case ELS_CMD_FARPR: 3490 case ELS_CMD_FARPR:
3489 phba->fc_stat.elsRcvFARPR++; 3491 phba->fc_stat.elsRcvFARPR++;
3490 lpfc_els_rcv_farpr(phba, elsiocb, ndlp); 3492 lpfc_els_rcv_farpr(vport, elsiocb, ndlp);
3491 break; 3493 break;
3492 case ELS_CMD_FARP: 3494 case ELS_CMD_FARP:
3493 phba->fc_stat.elsRcvFARP++; 3495 phba->fc_stat.elsRcvFARP++;
3494 lpfc_els_rcv_farp(phba, elsiocb, ndlp); 3496 lpfc_els_rcv_farp(vport, elsiocb, ndlp);
3495 break; 3497 break;
3496 case ELS_CMD_FAN: 3498 case ELS_CMD_FAN:
3497 phba->fc_stat.elsRcvFAN++; 3499 phba->fc_stat.elsRcvFAN++;
3498 lpfc_els_rcv_fan(phba, elsiocb, ndlp); 3500 lpfc_els_rcv_fan(vport, elsiocb, ndlp);
3499 break; 3501 break;
3500 case ELS_CMD_PRLI: 3502 case ELS_CMD_PRLI:
3501 phba->fc_stat.elsRcvPRLI++; 3503 phba->fc_stat.elsRcvPRLI++;
3502 if (phba->hba_state < LPFC_DISC_AUTH) { 3504 if (vport->port_state < LPFC_DISC_AUTH) {
3503 rjt_err = 1; 3505 rjt_err = 1;
3504 break; 3506 break;
3505 } 3507 }
3506 lpfc_disc_state_machine(phba, ndlp, elsiocb, NLP_EVT_RCV_PRLI); 3508 lpfc_disc_state_machine(vport, ndlp, elsiocb, NLP_EVT_RCV_PRLI);
3507 break; 3509 break;
3508 case ELS_CMD_LIRR: 3510 case ELS_CMD_LIRR:
3509 phba->fc_stat.elsRcvLIRR++; 3511 phba->fc_stat.elsRcvLIRR++;
3510 lpfc_els_rcv_lirr(phba, elsiocb, ndlp); 3512 lpfc_els_rcv_lirr(vport, elsiocb, ndlp);
3511 if (newnode) 3513 if (newnode)
3512 lpfc_drop_node(phba, ndlp); 3514 lpfc_drop_node(vport, ndlp);
3513 break; 3515 break;
3514 case ELS_CMD_RPS: 3516 case ELS_CMD_RPS:
3515 phba->fc_stat.elsRcvRPS++; 3517 phba->fc_stat.elsRcvRPS++;
3516 lpfc_els_rcv_rps(phba, elsiocb, ndlp); 3518 lpfc_els_rcv_rps(vport, elsiocb, ndlp);
3517 if (newnode) 3519 if (newnode)
3518 lpfc_drop_node(phba, ndlp); 3520 lpfc_drop_node(vport, ndlp);
3519 break; 3521 break;
3520 case ELS_CMD_RPL: 3522 case ELS_CMD_RPL:
3521 phba->fc_stat.elsRcvRPL++; 3523 phba->fc_stat.elsRcvRPL++;
3522 lpfc_els_rcv_rpl(phba, elsiocb, ndlp); 3524 lpfc_els_rcv_rpl(vport, elsiocb, ndlp);
3523 if (newnode) 3525 if (newnode)
3524 lpfc_drop_node(phba, ndlp); 3526 lpfc_drop_node(vport, ndlp);
3525 break; 3527 break;
3526 case ELS_CMD_RNID: 3528 case ELS_CMD_RNID:
3527 phba->fc_stat.elsRcvRNID++; 3529 phba->fc_stat.elsRcvRNID++;
3528 lpfc_els_rcv_rnid(phba, elsiocb, ndlp); 3530 lpfc_els_rcv_rnid(vport, elsiocb, ndlp);
3529 if (newnode) 3531 if (newnode)
3530 lpfc_drop_node(phba, ndlp); 3532 lpfc_drop_node(vport, ndlp);
3531 break; 3533 break;
3532 default: 3534 default:
3533 /* Unsupported ELS command, reject */ 3535 /* Unsupported ELS command, reject */
@@ -3538,7 +3540,7 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3538 "%d:0115 Unknown ELS command x%x received from " 3540 "%d:0115 Unknown ELS command x%x received from "
3539 "NPORT x%x\n", phba->brd_no, cmd, did); 3541 "NPORT x%x\n", phba->brd_no, cmd, did);
3540 if (newnode) 3542 if (newnode)
3541 lpfc_drop_node(phba, ndlp); 3543 lpfc_drop_node(vport, ndlp);
3542 break; 3544 break;
3543 } 3545 }
3544 3546
@@ -3548,7 +3550,7 @@ lpfc_els_unsol_event(struct lpfc_hba * phba,
3548 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 3550 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
3549 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; 3551 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE;
3550 stat.un.b.vendorUnique = 0; 3552 stat.un.b.vendorUnique = 0;
3551 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, elsiocb, ndlp); 3553 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, elsiocb, ndlp);
3552 } 3554 }
3553 3555
3554 lpfc_nlp_put(elsiocb->context1); 3556 lpfc_nlp_put(elsiocb->context1);
@@ -3567,5 +3569,4 @@ dropit:
3567 icmd->ulpTimeout); 3569 icmd->ulpTimeout);
3568 phba->fc_stat.elsRcvDrop++; 3570 phba->fc_stat.elsRcvDrop++;
3569 } 3571 }
3570 return;
3571} 3572}
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 61caa8d379e2..dee875ee6165 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -54,7 +54,7 @@ static uint8_t lpfcAlpaArray[] = {
54 0x10, 0x0F, 0x08, 0x04, 0x02, 0x01 54 0x10, 0x0F, 0x08, 0x04, 0x02, 0x01
55}; 55};
56 56
57static void lpfc_disc_timeout_handler(struct lpfc_hba *); 57static void lpfc_disc_timeout_handler(struct lpfc_vport *);
58 58
59void 59void
60lpfc_terminate_rport_io(struct fc_rport *rport) 60lpfc_terminate_rport_io(struct fc_rport *rport)
@@ -74,14 +74,12 @@ lpfc_terminate_rport_io(struct fc_rport *rport)
74 return; 74 return;
75 } 75 }
76 76
77 phba = ndlp->nlp_phba; 77 phba = ndlp->vport->phba;
78 78
79 spin_lock_irq(phba->host->host_lock);
80 if (ndlp->nlp_sid != NLP_NO_SID) { 79 if (ndlp->nlp_sid != NLP_NO_SID) {
81 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], 80 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
82 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT); 81 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT);
83 } 82 }
84 spin_unlock_irq(phba->host->host_lock);
85 83
86 return; 84 return;
87} 85}
@@ -97,6 +95,7 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
97 uint8_t *name; 95 uint8_t *name;
98 int warn_on = 0; 96 int warn_on = 0;
99 struct lpfc_hba *phba; 97 struct lpfc_hba *phba;
98 struct lpfc_vport *vport;
100 99
101 rdata = rport->dd_data; 100 rdata = rport->dd_data;
102 ndlp = rdata->pnode; 101 ndlp = rdata->pnode;
@@ -113,9 +112,8 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
113 return; 112 return;
114 113
115 name = (uint8_t *)&ndlp->nlp_portname; 114 name = (uint8_t *)&ndlp->nlp_portname;
116 phba = ndlp->nlp_phba; 115 vport = ndlp->vport;
117 116 phba = vport->phba;
118 spin_lock_irq(phba->host->host_lock);
119 117
120 if (ndlp->nlp_sid != NLP_NO_SID) { 118 if (ndlp->nlp_sid != NLP_NO_SID) {
121 warn_on = 1; 119 warn_on = 1;
@@ -123,11 +121,9 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
123 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], 121 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
124 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT); 122 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT);
125 } 123 }
126 if (phba->fc_flag & FC_UNLOADING) 124 if (vport->load_flag & FC_UNLOADING)
127 warn_on = 0; 125 warn_on = 0;
128 126
129 spin_unlock_irq(phba->host->host_lock);
130
131 if (warn_on) { 127 if (warn_on) {
132 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, 128 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
133 "%d:0203 Devloss timeout on " 129 "%d:0203 Devloss timeout on "
@@ -150,11 +146,11 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
150 ndlp->nlp_state, ndlp->nlp_rpi); 146 ndlp->nlp_state, ndlp->nlp_rpi);
151 } 147 }
152 148
153 if (!(phba->fc_flag & FC_UNLOADING) && 149 if (!(vport->load_flag & FC_UNLOADING) &&
154 !(ndlp->nlp_flag & NLP_DELAY_TMO) && 150 !(ndlp->nlp_flag & NLP_DELAY_TMO) &&
155 !(ndlp->nlp_flag & NLP_NPR_2B_DISC) && 151 !(ndlp->nlp_flag & NLP_NPR_2B_DISC) &&
156 (ndlp->nlp_state != NLP_STE_UNMAPPED_NODE)) 152 (ndlp->nlp_state != NLP_STE_UNMAPPED_NODE))
157 lpfc_disc_state_machine(phba, ndlp, NULL, NLP_EVT_DEVICE_RM); 153 lpfc_disc_state_machine(vport, ndlp, NULL, NLP_EVT_DEVICE_RM);
158 else { 154 else {
159 rdata->pnode = NULL; 155 rdata->pnode = NULL;
160 ndlp->rport = NULL; 156 ndlp->rport = NULL;
@@ -166,33 +162,33 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
166} 162}
167 163
168static void 164static void
169lpfc_work_list_done(struct lpfc_hba * phba) 165lpfc_work_list_done(struct lpfc_hba *phba)
170{ 166{
171 struct lpfc_work_evt *evtp = NULL; 167 struct lpfc_work_evt *evtp = NULL;
172 struct lpfc_nodelist *ndlp; 168 struct lpfc_nodelist *ndlp;
173 int free_evt; 169 int free_evt;
174 170
175 spin_lock_irq(phba->host->host_lock); 171 spin_lock_irq(&phba->hbalock);
176 while(!list_empty(&phba->work_list)) { 172 while (!list_empty(&phba->work_list)) {
177 list_remove_head((&phba->work_list), evtp, typeof(*evtp), 173 list_remove_head((&phba->work_list), evtp, typeof(*evtp),
178 evt_listp); 174 evt_listp);
179 spin_unlock_irq(phba->host->host_lock); 175 spin_unlock_irq(&phba->hbalock);
180 free_evt = 1; 176 free_evt = 1;
181 switch (evtp->evt) { 177 switch (evtp->evt) {
182 case LPFC_EVT_ELS_RETRY: 178 case LPFC_EVT_ELS_RETRY:
183 ndlp = (struct lpfc_nodelist *)(evtp->evt_arg1); 179 ndlp = (struct lpfc_nodelist *) (evtp->evt_arg1);
184 lpfc_els_retry_delay_handler(ndlp); 180 lpfc_els_retry_delay_handler(ndlp);
185 free_evt = 0; 181 free_evt = 0;
186 break; 182 break;
187 case LPFC_EVT_ONLINE: 183 case LPFC_EVT_ONLINE:
188 if (phba->hba_state < LPFC_LINK_DOWN) 184 if (phba->link_state < LPFC_LINK_DOWN)
189 *(int *)(evtp->evt_arg1) = lpfc_online(phba); 185 *(int *) (evtp->evt_arg1) = lpfc_online(phba);
190 else 186 else
191 *(int *)(evtp->evt_arg1) = 0; 187 *(int *) (evtp->evt_arg1) = 0;
192 complete((struct completion *)(evtp->evt_arg2)); 188 complete((struct completion *)(evtp->evt_arg2));
193 break; 189 break;
194 case LPFC_EVT_OFFLINE_PREP: 190 case LPFC_EVT_OFFLINE_PREP:
195 if (phba->hba_state >= LPFC_LINK_DOWN) 191 if (phba->link_state >= LPFC_LINK_DOWN)
196 lpfc_offline_prep(phba); 192 lpfc_offline_prep(phba);
197 *(int *)(evtp->evt_arg1) = 0; 193 *(int *)(evtp->evt_arg1) = 0;
198 complete((struct completion *)(evtp->evt_arg2)); 194 complete((struct completion *)(evtp->evt_arg2));
@@ -218,33 +214,32 @@ lpfc_work_list_done(struct lpfc_hba * phba)
218 case LPFC_EVT_KILL: 214 case LPFC_EVT_KILL:
219 lpfc_offline(phba); 215 lpfc_offline(phba);
220 *(int *)(evtp->evt_arg1) 216 *(int *)(evtp->evt_arg1)
221 = (phba->stopped) ? 0 : lpfc_sli_brdkill(phba); 217 = (phba->pport->stopped)
218 ? 0 : lpfc_sli_brdkill(phba);
222 lpfc_unblock_mgmt_io(phba); 219 lpfc_unblock_mgmt_io(phba);
223 complete((struct completion *)(evtp->evt_arg2)); 220 complete((struct completion *)(evtp->evt_arg2));
224 break; 221 break;
225 } 222 }
226 if (free_evt) 223 if (free_evt)
227 kfree(evtp); 224 kfree(evtp);
228 spin_lock_irq(phba->host->host_lock); 225 spin_lock_irq(&phba->hbalock);
229 } 226 }
230 spin_unlock_irq(phba->host->host_lock); 227 spin_unlock_irq(&phba->hbalock);
231 228
232} 229}
233 230
234static void 231static void
235lpfc_work_done(struct lpfc_hba * phba) 232lpfc_work_done(struct lpfc_hba *phba)
236{ 233{
237 struct lpfc_sli_ring *pring; 234 struct lpfc_sli_ring *pring;
238 int i; 235 int i;
239 uint32_t ha_copy; 236 uint32_t ha_copy, control, work_port_events;
240 uint32_t control; 237 struct lpfc_vport *vport;
241 uint32_t work_hba_events;
242 238
243 spin_lock_irq(phba->host->host_lock); 239 spin_lock_irq(&phba->hbalock);
244 ha_copy = phba->work_ha; 240 ha_copy = phba->work_ha;
245 phba->work_ha = 0; 241 phba->work_ha = 0;
246 work_hba_events=phba->work_hba_events; 242 spin_unlock_irq(&phba->hbalock);
247 spin_unlock_irq(phba->host->host_lock);
248 243
249 if (ha_copy & HA_ERATT) 244 if (ha_copy & HA_ERATT)
250 lpfc_handle_eratt(phba); 245 lpfc_handle_eratt(phba);
@@ -255,21 +250,25 @@ lpfc_work_done(struct lpfc_hba * phba)
255 if (ha_copy & HA_LATT) 250 if (ha_copy & HA_LATT)
256 lpfc_handle_latt(phba); 251 lpfc_handle_latt(phba);
257 252
258 if (work_hba_events & WORKER_DISC_TMO) 253 vport = phba->pport;
259 lpfc_disc_timeout_handler(phba);
260 254
261 if (work_hba_events & WORKER_ELS_TMO) 255 work_port_events = vport->work_port_events;
262 lpfc_els_timeout_handler(phba);
263 256
264 if (work_hba_events & WORKER_MBOX_TMO) 257 if (work_port_events & WORKER_DISC_TMO)
258 lpfc_disc_timeout_handler(vport);
259
260 if (work_port_events & WORKER_ELS_TMO)
261 lpfc_els_timeout_handler(vport);
262
263 if (work_port_events & WORKER_MBOX_TMO)
265 lpfc_mbox_timeout_handler(phba); 264 lpfc_mbox_timeout_handler(phba);
266 265
267 if (work_hba_events & WORKER_FDMI_TMO) 266 if (work_port_events & WORKER_FDMI_TMO)
268 lpfc_fdmi_tmo_handler(phba); 267 lpfc_fdmi_timeout_handler(vport);
269 268
270 spin_lock_irq(phba->host->host_lock); 269 spin_lock_irq(&phba->hbalock);
271 phba->work_hba_events &= ~work_hba_events; 270 vport->work_port_events &= ~work_port_events;
272 spin_unlock_irq(phba->host->host_lock); 271 spin_unlock_irq(&phba->hbalock);
273 272
274 for (i = 0; i < phba->sli.num_rings; i++, ha_copy >>= 4) { 273 for (i = 0; i < phba->sli.num_rings; i++, ha_copy >>= 4) {
275 pring = &phba->sli.ring[i]; 274 pring = &phba->sli.ring[i];
@@ -286,33 +285,37 @@ lpfc_work_done(struct lpfc_hba * phba)
286 /* 285 /*
287 * Turn on Ring interrupts 286 * Turn on Ring interrupts
288 */ 287 */
289 spin_lock_irq(phba->host->host_lock); 288 spin_lock_irq(&phba->hbalock);
290 control = readl(phba->HCregaddr); 289 control = readl(phba->HCregaddr);
291 control |= (HC_R0INT_ENA << i); 290 control |= (HC_R0INT_ENA << i);
292 writel(control, phba->HCregaddr); 291 writel(control, phba->HCregaddr);
293 readl(phba->HCregaddr); /* flush */ 292 readl(phba->HCregaddr); /* flush */
294 spin_unlock_irq(phba->host->host_lock); 293 spin_unlock_irq(&phba->hbalock);
295 } 294 }
296 } 295 }
297 296
298 lpfc_work_list_done (phba); 297 lpfc_work_list_done(phba);
299
300} 298}
301 299
302static int 300static int
303check_work_wait_done(struct lpfc_hba *phba) { 301check_work_wait_done(struct lpfc_hba *phba)
302{
303 struct lpfc_vport *vport = phba->pport;
304 int rc = 0;
305
306
307 if (!vport)
308 return 0;
309 spin_lock_irq(&phba->hbalock);
304 310
305 spin_lock_irq(phba->host->host_lock);
306 if (phba->work_ha || 311 if (phba->work_ha ||
307 phba->work_hba_events || 312 vport->work_port_events ||
308 (!list_empty(&phba->work_list)) || 313 (!list_empty(&phba->work_list)) ||
309 kthread_should_stop()) { 314 kthread_should_stop())
310 spin_unlock_irq(phba->host->host_lock); 315 rc = 1;
311 return 1; 316
312 } else { 317 spin_unlock_irq(&phba->hbalock);
313 spin_unlock_irq(phba->host->host_lock); 318 return rc;
314 return 0;
315 }
316} 319}
317 320
318int 321int
@@ -347,7 +350,7 @@ lpfc_do_work(void *p)
347 * embedding it in the IOCB. 350 * embedding it in the IOCB.
348 */ 351 */
349int 352int
350lpfc_workq_post_event(struct lpfc_hba * phba, void *arg1, void *arg2, 353lpfc_workq_post_event(struct lpfc_hba *phba, void *arg1, void *arg2,
351 uint32_t evt) 354 uint32_t evt)
352{ 355{
353 struct lpfc_work_evt *evtp; 356 struct lpfc_work_evt *evtp;
@@ -364,11 +367,11 @@ lpfc_workq_post_event(struct lpfc_hba * phba, void *arg1, void *arg2,
364 evtp->evt_arg2 = arg2; 367 evtp->evt_arg2 = arg2;
365 evtp->evt = evt; 368 evtp->evt = evt;
366 369
367 spin_lock_irq(phba->host->host_lock); 370 spin_lock_irq(&phba->hbalock);
368 list_add_tail(&evtp->evt_listp, &phba->work_list); 371 list_add_tail(&evtp->evt_listp, &phba->work_list);
369 if (phba->work_wait) 372 if (phba->work_wait)
370 wake_up(phba->work_wait); 373 wake_up(phba->work_wait);
371 spin_unlock_irq(phba->host->host_lock); 374 spin_unlock_irq(&phba->hbalock);
372 375
373 return 1; 376 return 1;
374} 377}
@@ -376,75 +379,77 @@ lpfc_workq_post_event(struct lpfc_hba * phba, void *arg1, void *arg2,
376int 379int
377lpfc_linkdown(struct lpfc_hba *phba) 380lpfc_linkdown(struct lpfc_hba *phba)
378{ 381{
379 struct lpfc_sli *psli; 382 struct lpfc_vport *vport = phba->pport;
383 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
384 struct lpfc_sli *psli;
380 struct lpfc_nodelist *ndlp, *next_ndlp; 385 struct lpfc_nodelist *ndlp, *next_ndlp;
381 LPFC_MBOXQ_t *mb; 386 LPFC_MBOXQ_t *mb;
382 int rc; 387 int rc;
383 388
384 psli = &phba->sli; 389 psli = &phba->sli;
385 /* sysfs or selective reset may call this routine to clean up */ 390 if (phba->link_state == LPFC_LINK_DOWN) {
386 if (phba->hba_state >= LPFC_LINK_DOWN) { 391 return 0;
387 if (phba->hba_state == LPFC_LINK_DOWN)
388 return 0;
389
390 spin_lock_irq(phba->host->host_lock);
391 phba->hba_state = LPFC_LINK_DOWN;
392 spin_unlock_irq(phba->host->host_lock);
393 } 392 }
393 spin_lock_irq(&phba->hbalock);
394 if (phba->link_state > LPFC_LINK_DOWN)
395 phba->link_state = LPFC_LINK_DOWN;
396 spin_unlock_irq(&phba->hbalock);
394 397
395 fc_host_post_event(phba->host, fc_get_event_number(), 398 fc_host_post_event(shost, fc_get_event_number(), FCH_EVT_LINKDOWN, 0);
396 FCH_EVT_LINKDOWN, 0);
397 399
398 /* Clean up any firmware default rpi's */ 400 /* Clean up any firmware default rpi's */
399 if ((mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) { 401 mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
402 if (mb) {
400 lpfc_unreg_did(phba, 0xffffffff, mb); 403 lpfc_unreg_did(phba, 0xffffffff, mb);
401 mb->mbox_cmpl=lpfc_sli_def_mbox_cmpl; 404 mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
402 if (lpfc_sli_issue_mbox(phba, mb, (MBX_NOWAIT | MBX_STOP_IOCB)) 405 if (lpfc_sli_issue_mbox(phba, mb, (MBX_NOWAIT | MBX_STOP_IOCB))
403 == MBX_NOT_FINISHED) { 406 == MBX_NOT_FINISHED) {
404 mempool_free( mb, phba->mbox_mem_pool); 407 mempool_free(mb, phba->mbox_mem_pool);
405 } 408 }
406 } 409 }
407 410
408 /* Cleanup any outstanding RSCN activity */ 411 /* Cleanup any outstanding RSCN activity */
409 lpfc_els_flush_rscn(phba); 412 lpfc_els_flush_rscn(vport);
410 413
411 /* Cleanup any outstanding ELS commands */ 414 /* Cleanup any outstanding ELS commands */
412 lpfc_els_flush_cmd(phba); 415 lpfc_els_flush_cmd(vport);
413 416
414 /* 417 /*
415 * Issue a LINK DOWN event to all nodes. 418 * Issue a LINK DOWN event to all nodes.
416 */ 419 */
417 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) { 420 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
418 /* free any ndlp's on unused list */ 421 /* free any ndlp's on unused state */
419 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE) 422 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)
420 lpfc_drop_node(phba, ndlp); 423 lpfc_drop_node(vport, ndlp);
421 else /* otherwise, force node recovery. */ 424 else /* otherwise, force node recovery. */
422 rc = lpfc_disc_state_machine(phba, ndlp, NULL, 425 rc = lpfc_disc_state_machine(vport, ndlp, NULL,
423 NLP_EVT_DEVICE_RECOVERY); 426 NLP_EVT_DEVICE_RECOVERY);
424 } 427 }
425 428
426 /* Setup myDID for link up if we are in pt2pt mode */ 429 /* Setup myDID for link up if we are in pt2pt mode */
427 if (phba->fc_flag & FC_PT2PT) { 430 if (vport->fc_flag & FC_PT2PT) {
428 phba->fc_myDID = 0; 431 vport->fc_myDID = 0;
429 if ((mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) { 432 mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
433 if (mb) {
430 lpfc_config_link(phba, mb); 434 lpfc_config_link(phba, mb);
431 mb->mbox_cmpl=lpfc_sli_def_mbox_cmpl; 435 mb->mbox_cmpl=lpfc_sli_def_mbox_cmpl;
432 if (lpfc_sli_issue_mbox 436 if (lpfc_sli_issue_mbox(phba, mb,
433 (phba, mb, (MBX_NOWAIT | MBX_STOP_IOCB)) 437 (MBX_NOWAIT | MBX_STOP_IOCB))
434 == MBX_NOT_FINISHED) { 438 == MBX_NOT_FINISHED) {
435 mempool_free( mb, phba->mbox_mem_pool); 439 mempool_free(mb, phba->mbox_mem_pool);
436 } 440 }
437 } 441 }
438 spin_lock_irq(phba->host->host_lock); 442 spin_lock_irq(shost->host_lock);
439 phba->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI); 443 vport->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI);
440 spin_unlock_irq(phba->host->host_lock); 444 spin_unlock_irq(shost->host_lock);
441 } 445 }
442 spin_lock_irq(phba->host->host_lock); 446
443 phba->fc_flag &= ~FC_LBIT; 447 spin_lock_irq(shost->host_lock);
444 spin_unlock_irq(phba->host->host_lock); 448 vport->fc_flag &= ~FC_LBIT;
449 spin_unlock_irq(shost->host_lock);
445 450
446 /* Turn off discovery timer if its running */ 451 /* Turn off discovery timer if its running */
447 lpfc_can_disctmo(phba); 452 lpfc_can_disctmo(vport);
448 453
449 /* Must process IOCBs on all rings to handle ABORTed I/Os */ 454 /* Must process IOCBs on all rings to handle ABORTed I/Os */
450 return 0; 455 return 0;
@@ -453,46 +458,47 @@ lpfc_linkdown(struct lpfc_hba *phba)
453static int 458static int
454lpfc_linkup(struct lpfc_hba *phba) 459lpfc_linkup(struct lpfc_hba *phba)
455{ 460{
461 struct lpfc_vport *vport = phba->pport;
462 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
456 struct lpfc_nodelist *ndlp, *next_ndlp; 463 struct lpfc_nodelist *ndlp, *next_ndlp;
457 464
458 fc_host_post_event(phba->host, fc_get_event_number(), 465 fc_host_post_event(shost, fc_get_event_number(), FCH_EVT_LINKUP, 0);
459 FCH_EVT_LINKUP, 0);
460 466
461 spin_lock_irq(phba->host->host_lock); 467 spin_lock_irq(shost->host_lock);
462 phba->hba_state = LPFC_LINK_UP; 468 phba->link_state = LPFC_LINK_UP;
463 phba->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI | FC_ABORT_DISCOVERY | 469 vport->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI | FC_ABORT_DISCOVERY |
464 FC_RSCN_MODE | FC_NLP_MORE | FC_RSCN_DISCOVERY); 470 FC_RSCN_MODE | FC_NLP_MORE | FC_RSCN_DISCOVERY);
465 phba->fc_flag |= FC_NDISC_ACTIVE; 471 vport->fc_flag |= FC_NDISC_ACTIVE;
466 phba->fc_ns_retry = 0; 472 vport->fc_ns_retry = 0;
467 spin_unlock_irq(phba->host->host_lock); 473 spin_unlock_irq(shost->host_lock);
468 474
469 475
470 if (phba->fc_flag & FC_LBIT) { 476 if (vport->fc_flag & FC_LBIT) {
471 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 477 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
472 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE) { 478 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE) {
473 if (ndlp->nlp_type & NLP_FABRIC) { 479 if (ndlp->nlp_type & NLP_FABRIC) {
474 /* 480 /*
475 * On Linkup its safe to clean up the 481 * On Linkup its safe to clean up the
476 * ndlp from Fabric connections. 482 * ndlp from Fabric connections.
477 */ 483 */
478 lpfc_nlp_set_state(phba, ndlp, 484 lpfc_nlp_set_state(vport, ndlp,
479 NLP_STE_UNUSED_NODE); 485 NLP_STE_UNUSED_NODE);
480 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) { 486 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) {
481 /* 487 /*
482 * Fail outstanding IO now since 488 * Fail outstanding IO now since
483 * device is marked for PLOGI. 489 * device is marked for PLOGI.
484 */ 490 */
485 lpfc_unreg_rpi(phba, ndlp); 491 lpfc_unreg_rpi(vport, ndlp);
486 } 492 }
487 } 493 }
488 } 494 }
489 } 495 }
490 496
491 /* free any ndlp's on unused list */ 497 /* free any ndlp's in unused state */
492 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, 498 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,
493 nlp_listp) { 499 nlp_listp) {
494 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE) 500 if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)
495 lpfc_drop_node(phba, ndlp); 501 lpfc_drop_node(vport, ndlp);
496 } 502 }
497 503
498 return 0; 504 return 0;
@@ -505,14 +511,14 @@ lpfc_linkup(struct lpfc_hba *phba)
505 * handed off to the SLI layer. 511 * handed off to the SLI layer.
506 */ 512 */
507void 513void
508lpfc_mbx_cmpl_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 514lpfc_mbx_cmpl_clear_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
509{ 515{
510 struct lpfc_sli *psli; 516 struct lpfc_vport *vport = pmb->vport;
511 MAILBOX_t *mb; 517 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
518 struct lpfc_sli *psli = &phba->sli;
519 MAILBOX_t *mb = &pmb->mb;
512 uint32_t control; 520 uint32_t control;
513 521
514 psli = &phba->sli;
515 mb = &pmb->mb;
516 /* Since we don't do discovery right now, turn these off here */ 522 /* Since we don't do discovery right now, turn these off here */
517 psli->ring[psli->extra_ring].flag &= ~LPFC_STOP_IOCB_EVENT; 523 psli->ring[psli->extra_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
518 psli->ring[psli->fcp_ring].flag &= ~LPFC_STOP_IOCB_EVENT; 524 psli->ring[psli->fcp_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
@@ -520,32 +526,33 @@ lpfc_mbx_cmpl_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
520 526
521 /* Check for error */ 527 /* Check for error */
522 if ((mb->mbxStatus) && (mb->mbxStatus != 0x1601)) { 528 if ((mb->mbxStatus) && (mb->mbxStatus != 0x1601)) {
523 /* CLEAR_LA mbox error <mbxStatus> state <hba_state> */ 529 /* CLEAR_LA mbox error <mbxStatus> state <port_state> */
524 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX, 530 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
525 "%d:0320 CLEAR_LA mbxStatus error x%x hba " 531 "%d:0320 CLEAR_LA mbxStatus error x%x hba "
526 "state x%x\n", 532 "state x%x\n",
527 phba->brd_no, mb->mbxStatus, phba->hba_state); 533 phba->brd_no, mb->mbxStatus, vport->port_state);
528 534
529 phba->hba_state = LPFC_HBA_ERROR; 535 phba->link_state = LPFC_HBA_ERROR;
530 goto out; 536 goto out;
531 } 537 }
532 538
533 if (phba->fc_flag & FC_ABORT_DISCOVERY) 539 if (vport->fc_flag & FC_ABORT_DISCOVERY)
534 goto out; 540 goto out;
535 541
536 phba->num_disc_nodes = 0; 542 vport->num_disc_nodes = 0;
537 /* go thru NPR list and issue ELS PLOGIs */ 543 /* go thru NPR nodes and issue ELS PLOGIs */
538 if (phba->fc_npr_cnt) { 544 if (vport->fc_npr_cnt)
539 lpfc_els_disc_plogi(phba); 545 lpfc_els_disc_plogi(vport);
540 }
541 546
542 if (!phba->num_disc_nodes) { 547 if (!vport->num_disc_nodes) {
543 spin_lock_irq(phba->host->host_lock); 548 spin_lock_irq(shost->host_lock);
544 phba->fc_flag &= ~FC_NDISC_ACTIVE; 549 vport->fc_flag &= ~FC_NDISC_ACTIVE;
545 spin_unlock_irq(phba->host->host_lock); 550 spin_unlock_irq(shost->host_lock);
546 } 551 }
547 552
548 phba->hba_state = LPFC_HBA_READY; 553 printk(KERN_ERR "%s (%d): vport ready\n",
554 __FUNCTION__, __LINE__);
555 vport->port_state = LPFC_VPORT_READY;
549 556
550out: 557out:
551 /* Device Discovery completes */ 558 /* Device Discovery completes */
@@ -555,34 +562,34 @@ out:
555 "%d:0225 Device Discovery completes\n", 562 "%d:0225 Device Discovery completes\n",
556 phba->brd_no); 563 phba->brd_no);
557 564
558 mempool_free( pmb, phba->mbox_mem_pool); 565 mempool_free(pmb, phba->mbox_mem_pool);
559 566
560 spin_lock_irq(phba->host->host_lock); 567 spin_lock_irq(shost->host_lock);
561 phba->fc_flag &= ~FC_ABORT_DISCOVERY; 568 vport->fc_flag &= ~(FC_ABORT_DISCOVERY | FC_ESTABLISH_LINK);
562 if (phba->fc_flag & FC_ESTABLISH_LINK) { 569 spin_unlock_irq(shost->host_lock);
563 phba->fc_flag &= ~FC_ESTABLISH_LINK;
564 }
565 spin_unlock_irq(phba->host->host_lock);
566 570
567 del_timer_sync(&phba->fc_estabtmo); 571 del_timer_sync(&phba->fc_estabtmo);
568 572
569 lpfc_can_disctmo(phba); 573 lpfc_can_disctmo(vport);
570 574
571 /* turn on Link Attention interrupts */ 575 /* turn on Link Attention interrupts */
572 spin_lock_irq(phba->host->host_lock); 576
577 spin_lock_irq(&phba->hbalock);
573 psli->sli_flag |= LPFC_PROCESS_LA; 578 psli->sli_flag |= LPFC_PROCESS_LA;
574 control = readl(phba->HCregaddr); 579 control = readl(phba->HCregaddr);
575 control |= HC_LAINT_ENA; 580 control |= HC_LAINT_ENA;
576 writel(control, phba->HCregaddr); 581 writel(control, phba->HCregaddr);
577 readl(phba->HCregaddr); /* flush */ 582 readl(phba->HCregaddr); /* flush */
578 spin_unlock_irq(phba->host->host_lock); 583 spin_unlock_irq(&phba->hbalock);
579 584
580 return; 585 return;
581} 586}
582 587
588
583static void 589static void
584lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) 590lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
585{ 591{
592 struct lpfc_vport *vport = pmb->vport;
586 struct lpfc_sli *psli = &phba->sli; 593 struct lpfc_sli *psli = &phba->sli;
587 int rc; 594 int rc;
588 595
@@ -592,58 +599,64 @@ lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
592 mempool_free(pmb, phba->mbox_mem_pool); 599 mempool_free(pmb, phba->mbox_mem_pool);
593 600
594 if (phba->fc_topology == TOPOLOGY_LOOP && 601 if (phba->fc_topology == TOPOLOGY_LOOP &&
595 phba->fc_flag & FC_PUBLIC_LOOP && 602 vport->fc_flag & FC_PUBLIC_LOOP &&
596 !(phba->fc_flag & FC_LBIT)) { 603 !(vport->fc_flag & FC_LBIT)) {
597 /* Need to wait for FAN - use discovery timer 604 /* Need to wait for FAN - use discovery timer
598 * for timeout. hba_state is identically 605 * for timeout. port_state is identically
599 * LPFC_LOCAL_CFG_LINK while waiting for FAN 606 * LPFC_LOCAL_CFG_LINK while waiting for FAN
600 */ 607 */
601 lpfc_set_disctmo(phba); 608 lpfc_set_disctmo(vport);
602 return; 609 return;
603 } 610 }
604 611
605 /* Start discovery by sending a FLOGI. hba_state is identically 612 /* Start discovery by sending a FLOGI. port_state is identically
606 * LPFC_FLOGI while waiting for FLOGI cmpl 613 * LPFC_FLOGI while waiting for FLOGI cmpl
607 */ 614 */
608 phba->hba_state = LPFC_FLOGI; 615 vport->port_state = LPFC_FLOGI;
609 lpfc_set_disctmo(phba); 616 lpfc_set_disctmo(vport);
610 lpfc_initial_flogi(phba); 617 lpfc_initial_flogi(vport);
611 return; 618 return;
612 619
613out: 620out:
614 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX, 621 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
615 "%d:0306 CONFIG_LINK mbxStatus error x%x " 622 "%d:0306 CONFIG_LINK mbxStatus error x%x "
616 "HBA state x%x\n", 623 "HBA state x%x\n",
617 phba->brd_no, pmb->mb.mbxStatus, phba->hba_state); 624 phba->brd_no, pmb->mb.mbxStatus, vport->port_state);
618 625
619 lpfc_linkdown(phba); 626 lpfc_linkdown(phba);
620 627
621 phba->hba_state = LPFC_HBA_ERROR; 628 phba->link_state = LPFC_HBA_ERROR;
622 629
623 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, 630 lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
624 "%d:0200 CONFIG_LINK bad hba state x%x\n", 631 "%d:0200 CONFIG_LINK bad hba state x%x\n",
625 phba->brd_no, phba->hba_state); 632 phba->brd_no, vport->port_state);
626 633
627 lpfc_clear_la(phba, pmb); 634 lpfc_clear_la(phba, pmb);
635 printk(KERN_ERR "%s (%d): do clear_la\n",
636 __FUNCTION__, __LINE__);
628 pmb->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 637 pmb->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
638 pmb->vport = vport;
629 rc = lpfc_sli_issue_mbox(phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB)); 639 rc = lpfc_sli_issue_mbox(phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
630 if (rc == MBX_NOT_FINISHED) { 640 if (rc == MBX_NOT_FINISHED) {
631 mempool_free(pmb, phba->mbox_mem_pool); 641 mempool_free(pmb, phba->mbox_mem_pool);
632 lpfc_disc_flush_list(phba); 642 lpfc_disc_flush_list(vport);
633 psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 643 psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
634 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 644 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
635 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 645 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
636 phba->hba_state = LPFC_HBA_READY; 646 printk(KERN_ERR "%s (%d): vport ready\n",
647 __FUNCTION__, __LINE__);
648 vport->port_state = LPFC_VPORT_READY;
637 } 649 }
638 return; 650 return;
639} 651}
640 652
641static void 653static void
642lpfc_mbx_cmpl_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 654lpfc_mbx_cmpl_read_sparam(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
643{ 655{
644 struct lpfc_sli *psli = &phba->sli; 656 struct lpfc_sli *psli = &phba->sli;
645 MAILBOX_t *mb = &pmb->mb; 657 MAILBOX_t *mb = &pmb->mb;
646 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) pmb->context1; 658 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) pmb->context1;
659 struct lpfc_vport *vport = pmb->vport;
647 660
648 661
649 /* Check for error */ 662 /* Check for error */
@@ -652,67 +665,78 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
652 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX, 665 lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
653 "%d:0319 READ_SPARAM mbxStatus error x%x " 666 "%d:0319 READ_SPARAM mbxStatus error x%x "
654 "hba state x%x>\n", 667 "hba state x%x>\n",
655 phba->brd_no, mb->mbxStatus, phba->hba_state); 668 phba->brd_no, mb->mbxStatus, vport->port_state);
656 669
657 lpfc_linkdown(phba); 670 lpfc_linkdown(phba);
658 phba->hba_state = LPFC_HBA_ERROR; 671 phba->link_state = LPFC_HBA_ERROR;
659 goto out; 672 goto out;
660 } 673 }
661 674
662 memcpy((uint8_t *) & phba->fc_sparam, (uint8_t *) mp->virt, 675 memcpy((uint8_t *) &vport->fc_sparam, (uint8_t *) mp->virt,
663 sizeof (struct serv_parm)); 676 sizeof (struct serv_parm));
664 if (phba->cfg_soft_wwnn) 677 if (phba->cfg_soft_wwnn)
665 u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn); 678 u64_to_wwn(phba->cfg_soft_wwnn,
679 vport->fc_sparam.nodeName.u.wwn);
666 if (phba->cfg_soft_wwpn) 680 if (phba->cfg_soft_wwpn)
667 u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn); 681 u64_to_wwn(phba->cfg_soft_wwpn,
668 memcpy((uint8_t *) & phba->fc_nodename, 682 vport->fc_sparam.portName.u.wwn);
669 (uint8_t *) & phba->fc_sparam.nodeName, 683 memcpy((uint8_t *) &vport->fc_nodename,
684 (uint8_t *) &vport->fc_sparam.nodeName,
670 sizeof (struct lpfc_name)); 685 sizeof (struct lpfc_name));
671 memcpy((uint8_t *) & phba->fc_portname, 686 memcpy((uint8_t *) &vport->fc_portname,
672 (uint8_t *) & phba->fc_sparam.portName, 687 (uint8_t *) &vport->fc_sparam.portName,
673 sizeof (struct lpfc_name)); 688 sizeof (struct lpfc_name));
674 lpfc_mbuf_free(phba, mp->virt, mp->phys); 689 lpfc_mbuf_free(phba, mp->virt, mp->phys);
675 kfree(mp); 690 kfree(mp);
676 mempool_free( pmb, phba->mbox_mem_pool); 691 mempool_free(pmb, phba->mbox_mem_pool);
677 return; 692 return;
678 693
679out: 694out:
680 pmb->context1 = NULL; 695 pmb->context1 = NULL;
681 lpfc_mbuf_free(phba, mp->virt, mp->phys); 696 lpfc_mbuf_free(phba, mp->virt, mp->phys);
682 kfree(mp); 697 kfree(mp);
683 if (phba->hba_state != LPFC_CLEAR_LA) { 698 if (phba->link_state != LPFC_CLEAR_LA) {
699 struct lpfc_sli_ring *extra_ring =
700 &psli->ring[psli->extra_ring];
701 struct lpfc_sli_ring *fcp_ring = &psli->ring[psli->fcp_ring];
702 struct lpfc_sli_ring *next_ring = &psli->ring[psli->next_ring];
703
684 lpfc_clear_la(phba, pmb); 704 lpfc_clear_la(phba, pmb);
705 printk(KERN_ERR "%s (%d): do clear_la\n",
706 __FUNCTION__, __LINE__);
685 pmb->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 707 pmb->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
708 pmb->vport = vport;
686 if (lpfc_sli_issue_mbox(phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB)) 709 if (lpfc_sli_issue_mbox(phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB))
687 == MBX_NOT_FINISHED) { 710 == MBX_NOT_FINISHED) {
688 mempool_free( pmb, phba->mbox_mem_pool); 711 mempool_free(pmb, phba->mbox_mem_pool);
689 lpfc_disc_flush_list(phba); 712 lpfc_disc_flush_list(vport);
690 psli->ring[(psli->extra_ring)].flag &= 713 extra_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
691 ~LPFC_STOP_IOCB_EVENT; 714 fcp_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
692 psli->ring[(psli->fcp_ring)].flag &= 715 next_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
693 ~LPFC_STOP_IOCB_EVENT; 716 printk(KERN_ERR "%s (%d): vport ready\n",
694 psli->ring[(psli->next_ring)].flag &= 717 __FUNCTION__, __LINE__);
695 ~LPFC_STOP_IOCB_EVENT; 718 vport->port_state = LPFC_VPORT_READY;
696 phba->hba_state = LPFC_HBA_READY;
697 } 719 }
698 } else { 720 } else {
699 mempool_free( pmb, phba->mbox_mem_pool); 721 mempool_free(pmb, phba->mbox_mem_pool);
700 } 722 }
701 return; 723 return;
702} 724}
703 725
704static void 726static void
705lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la) 727lpfc_mbx_process_link_up(struct lpfc_vport *vport, READ_LA_VAR *la)
706{ 728{
707 int i; 729 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
730 struct lpfc_hba *phba = vport->phba;
708 LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox; 731 LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox;
732 int i;
709 struct lpfc_dmabuf *mp; 733 struct lpfc_dmabuf *mp;
710 int rc; 734 int rc;
711 735
712 sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 736 sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
713 cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 737 cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
714 738
715 spin_lock_irq(phba->host->host_lock); 739 spin_lock_irq(shost->host_lock);
716 switch (la->UlnkSpeed) { 740 switch (la->UlnkSpeed) {
717 case LA_1GHZ_LINK: 741 case LA_1GHZ_LINK:
718 phba->fc_linkspeed = LA_1GHZ_LINK; 742 phba->fc_linkspeed = LA_1GHZ_LINK;
@@ -737,9 +761,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
737 /* Get Loop Map information */ 761 /* Get Loop Map information */
738 762
739 if (la->il) 763 if (la->il)
740 phba->fc_flag |= FC_LBIT; 764 vport->fc_flag |= FC_LBIT;
741 765
742 phba->fc_myDID = la->granted_AL_PA; 766 vport->fc_myDID = la->granted_AL_PA;
743 i = la->un.lilpBde64.tus.f.bdeSize; 767 i = la->un.lilpBde64.tus.f.bdeSize;
744 768
745 if (i == 0) { 769 if (i == 0) {
@@ -781,14 +805,15 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
781 } 805 }
782 } 806 }
783 } else { 807 } else {
784 phba->fc_myDID = phba->fc_pref_DID; 808 vport->fc_myDID = phba->fc_pref_DID;
785 phba->fc_flag |= FC_LBIT; 809 vport->fc_flag |= FC_LBIT;
786 } 810 }
787 spin_unlock_irq(phba->host->host_lock); 811 spin_unlock_irq(shost->host_lock);
788 812
789 lpfc_linkup(phba); 813 lpfc_linkup(phba);
790 if (sparam_mbox) { 814 if (sparam_mbox) {
791 lpfc_read_sparam(phba, sparam_mbox); 815 lpfc_read_sparam(phba, sparam_mbox);
816 sparam_mbox->vport = vport;
792 sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam; 817 sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
793 rc = lpfc_sli_issue_mbox(phba, sparam_mbox, 818 rc = lpfc_sli_issue_mbox(phba, sparam_mbox,
794 (MBX_NOWAIT | MBX_STOP_IOCB)); 819 (MBX_NOWAIT | MBX_STOP_IOCB));
@@ -804,8 +829,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
804 } 829 }
805 830
806 if (cfglink_mbox) { 831 if (cfglink_mbox) {
807 phba->hba_state = LPFC_LOCAL_CFG_LINK; 832 vport->port_state = LPFC_LOCAL_CFG_LINK;
808 lpfc_config_link(phba, cfglink_mbox); 833 lpfc_config_link(phba, cfglink_mbox);
834 cfglink_mbox->vport = vport;
809 cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link; 835 cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
810 rc = lpfc_sli_issue_mbox(phba, cfglink_mbox, 836 rc = lpfc_sli_issue_mbox(phba, cfglink_mbox,
811 (MBX_NOWAIT | MBX_STOP_IOCB)); 837 (MBX_NOWAIT | MBX_STOP_IOCB));
@@ -815,20 +841,21 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
815} 841}
816 842
817static void 843static void
818lpfc_mbx_issue_link_down(struct lpfc_hba *phba) { 844lpfc_mbx_issue_link_down(struct lpfc_hba *phba)
845{
819 uint32_t control; 846 uint32_t control;
820 struct lpfc_sli *psli = &phba->sli; 847 struct lpfc_sli *psli = &phba->sli;
821 848
822 lpfc_linkdown(phba); 849 lpfc_linkdown(phba);
823 850
824 /* turn on Link Attention interrupts - no CLEAR_LA needed */ 851 /* turn on Link Attention interrupts - no CLEAR_LA needed */
825 spin_lock_irq(phba->host->host_lock); 852 spin_lock_irq(&phba->hbalock);
826 psli->sli_flag |= LPFC_PROCESS_LA; 853 psli->sli_flag |= LPFC_PROCESS_LA;
827 control = readl(phba->HCregaddr); 854 control = readl(phba->HCregaddr);
828 control |= HC_LAINT_ENA; 855 control |= HC_LAINT_ENA;
829 writel(control, phba->HCregaddr); 856 writel(control, phba->HCregaddr);
830 readl(phba->HCregaddr); /* flush */ 857 readl(phba->HCregaddr); /* flush */
831 spin_unlock_irq(phba->host->host_lock); 858 spin_unlock_irq(&phba->hbalock);
832} 859}
833 860
834/* 861/*
@@ -838,8 +865,10 @@ lpfc_mbx_issue_link_down(struct lpfc_hba *phba) {
838 * handed off to the SLI layer. 865 * handed off to the SLI layer.
839 */ 866 */
840void 867void
841lpfc_mbx_cmpl_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 868lpfc_mbx_cmpl_read_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
842{ 869{
870 struct lpfc_vport *vport = pmb->vport;
871 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
843 READ_LA_VAR *la; 872 READ_LA_VAR *la;
844 MAILBOX_t *mb = &pmb->mb; 873 MAILBOX_t *mb = &pmb->mb;
845 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1); 874 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1);
@@ -851,9 +880,9 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
851 LOG_LINK_EVENT, 880 LOG_LINK_EVENT,
852 "%d:1307 READ_LA mbox error x%x state x%x\n", 881 "%d:1307 READ_LA mbox error x%x state x%x\n",
853 phba->brd_no, 882 phba->brd_no,
854 mb->mbxStatus, phba->hba_state); 883 mb->mbxStatus, vport->port_state);
855 lpfc_mbx_issue_link_down(phba); 884 lpfc_mbx_issue_link_down(phba);
856 phba->hba_state = LPFC_HBA_ERROR; 885 phba->link_state = LPFC_HBA_ERROR;
857 goto lpfc_mbx_cmpl_read_la_free_mbuf; 886 goto lpfc_mbx_cmpl_read_la_free_mbuf;
858 } 887 }
859 888
@@ -861,27 +890,26 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
861 890
862 memcpy(&phba->alpa_map[0], mp->virt, 128); 891 memcpy(&phba->alpa_map[0], mp->virt, 128);
863 892
864 spin_lock_irq(phba->host->host_lock); 893 spin_lock_irq(shost->host_lock);
865 if (la->pb) 894 if (la->pb)
866 phba->fc_flag |= FC_BYPASSED_MODE; 895 vport->fc_flag |= FC_BYPASSED_MODE;
867 else 896 else
868 phba->fc_flag &= ~FC_BYPASSED_MODE; 897 vport->fc_flag &= ~FC_BYPASSED_MODE;
869 spin_unlock_irq(phba->host->host_lock); 898 spin_unlock_irq(shost->host_lock);
870 899
871 if (((phba->fc_eventTag + 1) < la->eventTag) || 900 if (((phba->fc_eventTag + 1) < la->eventTag) ||
872 (phba->fc_eventTag == la->eventTag)) { 901 (phba->fc_eventTag == la->eventTag)) {
873 phba->fc_stat.LinkMultiEvent++; 902 phba->fc_stat.LinkMultiEvent++;
874 if (la->attType == AT_LINK_UP) { 903 if (la->attType == AT_LINK_UP)
875 if (phba->fc_eventTag != 0) 904 if (phba->fc_eventTag != 0)
876 lpfc_linkdown(phba); 905 lpfc_linkdown(phba);
877 } 906 }
878 }
879 907
880 phba->fc_eventTag = la->eventTag; 908 phba->fc_eventTag = la->eventTag;
881 909
882 if (la->attType == AT_LINK_UP) { 910 if (la->attType == AT_LINK_UP) {
883 phba->fc_stat.LinkUp++; 911 phba->fc_stat.LinkUp++;
884 if (phba->fc_flag & FC_LOOPBACK_MODE) { 912 if (phba->link_flag & LS_LOOPBACK_MODE) {
885 lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT, 913 lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
886 "%d:1306 Link Up Event in loop back mode " 914 "%d:1306 Link Up Event in loop back mode "
887 "x%x received Data: x%x x%x x%x x%x\n", 915 "x%x received Data: x%x x%x x%x x%x\n",
@@ -896,14 +924,14 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
896 la->granted_AL_PA, la->UlnkSpeed, 924 la->granted_AL_PA, la->UlnkSpeed,
897 phba->alpa_map[0]); 925 phba->alpa_map[0]);
898 } 926 }
899 lpfc_mbx_process_link_up(phba, la); 927 lpfc_mbx_process_link_up(vport, la);
900 } else { 928 } else {
901 phba->fc_stat.LinkDown++; 929 phba->fc_stat.LinkDown++;
902 lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, 930 lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
903 "%d:1305 Link Down Event x%x received " 931 "%d:1305 Link Down Event x%x received "
904 "Data: x%x x%x x%x\n", 932 "Data: x%x x%x x%x\n",
905 phba->brd_no, la->eventTag, phba->fc_eventTag, 933 phba->brd_no, la->eventTag, phba->fc_eventTag,
906 phba->hba_state, phba->fc_flag); 934 phba->pport->port_state, vport->fc_flag);
907 lpfc_mbx_issue_link_down(phba); 935 lpfc_mbx_issue_link_down(phba);
908 } 936 }
909 937
@@ -921,26 +949,20 @@ lpfc_mbx_cmpl_read_la_free_mbuf:
921 * handed off to the SLI layer. 949 * handed off to the SLI layer.
922 */ 950 */
923void 951void
924lpfc_mbx_cmpl_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 952lpfc_mbx_cmpl_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
925{ 953{
926 struct lpfc_sli *psli; 954 struct lpfc_vport *vport = pmb->vport;
927 MAILBOX_t *mb; 955 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) pmb->context1;
928 struct lpfc_dmabuf *mp; 956 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) pmb->context2;
929 struct lpfc_nodelist *ndlp;
930
931 psli = &phba->sli;
932 mb = &pmb->mb;
933 957
934 ndlp = (struct lpfc_nodelist *) pmb->context2;
935 mp = (struct lpfc_dmabuf *) (pmb->context1);
936 958
937 pmb->context1 = NULL; 959 pmb->context1 = NULL;
938 960
939 /* Good status, call state machine */ 961 /* Good status, call state machine */
940 lpfc_disc_state_machine(phba, ndlp, pmb, NLP_EVT_CMPL_REG_LOGIN); 962 lpfc_disc_state_machine(vport, ndlp, pmb, NLP_EVT_CMPL_REG_LOGIN);
941 lpfc_mbuf_free(phba, mp->virt, mp->phys); 963 lpfc_mbuf_free(phba, mp->virt, mp->phys);
942 kfree(mp); 964 kfree(mp);
943 mempool_free( pmb, phba->mbox_mem_pool); 965 mempool_free(pmb, phba->mbox_mem_pool);
944 lpfc_nlp_put(ndlp); 966 lpfc_nlp_put(ndlp);
945 967
946 return; 968 return;
@@ -953,20 +975,13 @@ lpfc_mbx_cmpl_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
953 * handed off to the SLI layer. 975 * handed off to the SLI layer.
954 */ 976 */
955void 977void
956lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 978lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
957{ 979{
958 struct lpfc_sli *psli; 980 struct lpfc_vport *vport = pmb->vport;
959 MAILBOX_t *mb; 981 MAILBOX_t *mb = &pmb->mb;
960 struct lpfc_dmabuf *mp; 982 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1);
961 struct lpfc_nodelist *ndlp; 983 struct lpfc_nodelist *ndlp, *ndlp_fdmi;
962 struct lpfc_nodelist *ndlp_fdmi;
963
964
965 psli = &phba->sli;
966 mb = &pmb->mb;
967
968 ndlp = (struct lpfc_nodelist *) pmb->context2; 984 ndlp = (struct lpfc_nodelist *) pmb->context2;
969 mp = (struct lpfc_dmabuf *) (pmb->context1);
970 985
971 pmb->context1 = NULL; 986 pmb->context1 = NULL;
972 pmb->context2 = NULL; 987 pmb->context2 = NULL;
@@ -978,57 +993,59 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
978 lpfc_nlp_put(ndlp); 993 lpfc_nlp_put(ndlp);
979 994
980 /* FLOGI failed, so just use loop map to make discovery list */ 995 /* FLOGI failed, so just use loop map to make discovery list */
981 lpfc_disc_list_loopmap(phba); 996 lpfc_disc_list_loopmap(vport);
982 997
983 /* Start discovery */ 998 /* Start discovery */
984 lpfc_disc_start(phba); 999 lpfc_disc_start(vport);
985 return; 1000 return;
986 } 1001 }
987 1002
988 ndlp->nlp_rpi = mb->un.varWords[0]; 1003 ndlp->nlp_rpi = mb->un.varWords[0];
989 ndlp->nlp_type |= NLP_FABRIC; 1004 ndlp->nlp_type |= NLP_FABRIC;
990 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 1005 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
991 1006
992 lpfc_nlp_put(ndlp); /* Drop the reference from the mbox */ 1007 lpfc_nlp_put(ndlp); /* Drop the reference from the mbox */
993 1008
994 if (phba->hba_state == LPFC_FABRIC_CFG_LINK) { 1009 if (vport->port_state == LPFC_FABRIC_CFG_LINK) {
995 /* This NPort has been assigned an NPort_ID by the fabric as a 1010 /* This NPort has been assigned an NPort_ID by the fabric as a
996 * result of the completed fabric login. Issue a State Change 1011 * result of the completed fabric login. Issue a State Change
997 * Registration (SCR) ELS request to the fabric controller 1012 * Registration (SCR) ELS request to the fabric controller
998 * (SCR_DID) so that this NPort gets RSCN events from the 1013 * (SCR_DID) so that this NPort gets RSCN events from the
999 * fabric. 1014 * fabric.
1000 */ 1015 */
1001 lpfc_issue_els_scr(phba, SCR_DID, 0); 1016 lpfc_issue_els_scr(vport, SCR_DID, 0);
1002 1017
1003 ndlp = lpfc_findnode_did(phba, NameServer_DID); 1018 ndlp = lpfc_findnode_did(vport, NameServer_DID);
1004 if (!ndlp) { 1019 if (!ndlp) {
1005 /* Allocate a new node instance. If the pool is empty, 1020 /* Allocate a new node instance. If the pool is empty,
1006 * start the discovery process and skip the Nameserver 1021 * start the discovery process and skip the Nameserver
1007 * login process. This is attempted again later on. 1022 * login process. This is attempted again later on.
1008 * Otherwise, issue a Port Login (PLOGI) to NameServer. 1023 * Otherwise, issue a Port Login (PLOGI) to
1024 * the NameServer
1009 */ 1025 */
1010 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_ATOMIC); 1026 ndlp = mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL);
1011 if (!ndlp) { 1027 if (!ndlp) {
1012 lpfc_disc_start(phba); 1028 lpfc_disc_start(vport);
1013 lpfc_mbuf_free(phba, mp->virt, mp->phys); 1029 lpfc_mbuf_free(phba, mp->virt, mp->phys);
1014 kfree(mp); 1030 kfree(mp);
1015 mempool_free(pmb, phba->mbox_mem_pool); 1031 mempool_free(pmb, phba->mbox_mem_pool);
1016 return; 1032 return;
1017 } else { 1033 } else {
1018 lpfc_nlp_init(phba, ndlp, NameServer_DID); 1034 lpfc_nlp_init(vport, ndlp, NameServer_DID);
1019 ndlp->nlp_type |= NLP_FABRIC; 1035 ndlp->nlp_type |= NLP_FABRIC;
1020 } 1036 }
1021 } 1037 }
1022 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 1038
1023 lpfc_issue_els_plogi(phba, NameServer_DID, 0); 1039 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
1040 lpfc_issue_els_plogi(vport, NameServer_DID, 0);
1024 if (phba->cfg_fdmi_on) { 1041 if (phba->cfg_fdmi_on) {
1025 ndlp_fdmi = mempool_alloc(phba->nlp_mem_pool, 1042 ndlp_fdmi = mempool_alloc(phba->nlp_mem_pool,
1026 GFP_KERNEL); 1043 GFP_KERNEL);
1027 if (ndlp_fdmi) { 1044 if (ndlp_fdmi) {
1028 lpfc_nlp_init(phba, ndlp_fdmi, FDMI_DID); 1045 lpfc_nlp_init(vport, ndlp_fdmi, FDMI_DID);
1029 ndlp_fdmi->nlp_type |= NLP_FABRIC; 1046 ndlp_fdmi->nlp_type |= NLP_FABRIC;
1030 ndlp_fdmi->nlp_state = NLP_STE_PLOGI_ISSUE; 1047 ndlp_fdmi->nlp_state = NLP_STE_PLOGI_ISSUE;
1031 lpfc_issue_els_plogi(phba, FDMI_DID, 0); 1048 lpfc_issue_els_plogi(vport, FDMI_DID, 0);
1032 } 1049 }
1033 } 1050 }
1034 } 1051 }
@@ -1046,32 +1063,28 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
1046 * handed off to the SLI layer. 1063 * handed off to the SLI layer.
1047 */ 1064 */
1048void 1065void
1049lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 1066lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
1050{ 1067{
1051 struct lpfc_sli *psli; 1068 MAILBOX_t *mb = &pmb->mb;
1052 MAILBOX_t *mb; 1069 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1);
1053 struct lpfc_dmabuf *mp; 1070 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) pmb->context2;
1054 struct lpfc_nodelist *ndlp; 1071 struct lpfc_vport *vport = pmb->vport;
1055
1056 psli = &phba->sli;
1057 mb = &pmb->mb;
1058
1059 ndlp = (struct lpfc_nodelist *) pmb->context2;
1060 mp = (struct lpfc_dmabuf *) (pmb->context1);
1061 1072
1062 if (mb->mbxStatus) { 1073 if (mb->mbxStatus) {
1063 lpfc_nlp_put(ndlp); 1074 lpfc_nlp_put(ndlp);
1064 lpfc_mbuf_free(phba, mp->virt, mp->phys); 1075 lpfc_mbuf_free(phba, mp->virt, mp->phys);
1065 kfree(mp); 1076 kfree(mp);
1066 mempool_free(pmb, phba->mbox_mem_pool); 1077 mempool_free(pmb, phba->mbox_mem_pool);
1067 lpfc_drop_node(phba, ndlp); 1078 lpfc_drop_node(vport, ndlp);
1068 1079
1069 /* RegLogin failed, so just use loop map to make discovery 1080 /*
1070 list */ 1081 * RegLogin failed, so just use loop map to make discovery
1071 lpfc_disc_list_loopmap(phba); 1082 * list
1083 */
1084 lpfc_disc_list_loopmap(vport);
1072 1085
1073 /* Start discovery */ 1086 /* Start discovery */
1074 lpfc_disc_start(phba); 1087 lpfc_disc_start(vport);
1075 return; 1088 return;
1076 } 1089 }
1077 1090
@@ -1079,37 +1092,39 @@ lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
1079 1092
1080 ndlp->nlp_rpi = mb->un.varWords[0]; 1093 ndlp->nlp_rpi = mb->un.varWords[0];
1081 ndlp->nlp_type |= NLP_FABRIC; 1094 ndlp->nlp_type |= NLP_FABRIC;
1082 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 1095 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
1083 1096
1084 if (phba->hba_state < LPFC_HBA_READY) { 1097 if (vport->port_state < LPFC_VPORT_READY) {
1085 /* Link up discovery requires Fabrib registration. */ 1098 /* Link up discovery requires Fabric registration. */
1086 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RNN_ID); 1099 lpfc_ns_cmd(vport, ndlp, SLI_CTNS_RNN_ID);
1087 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RSNN_NN); 1100 lpfc_ns_cmd(vport, ndlp, SLI_CTNS_RSNN_NN);
1088 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFT_ID); 1101 lpfc_ns_cmd(vport, ndlp, SLI_CTNS_RFT_ID);
1089 lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFF_ID); 1102 lpfc_ns_cmd(vport, ndlp, SLI_CTNS_RFF_ID);
1090 } 1103 }
1091 1104
1092 phba->fc_ns_retry = 0; 1105 vport->fc_ns_retry = 0;
1093 /* Good status, issue CT Request to NameServer */ 1106 /* Good status, issue CT Request to NameServer */
1094 if (lpfc_ns_cmd(phba, ndlp, SLI_CTNS_GID_FT)) { 1107 if (lpfc_ns_cmd(vport, ndlp, SLI_CTNS_GID_FT)) {
1095 /* Cannot issue NameServer Query, so finish up discovery */ 1108 /* Cannot issue NameServer Query, so finish up discovery */
1096 lpfc_disc_start(phba); 1109 lpfc_disc_start(vport);
1097 } 1110 }
1098 1111
1099 lpfc_nlp_put(ndlp); 1112 lpfc_nlp_put(ndlp);
1100 lpfc_mbuf_free(phba, mp->virt, mp->phys); 1113 lpfc_mbuf_free(phba, mp->virt, mp->phys);
1101 kfree(mp); 1114 kfree(mp);
1102 mempool_free( pmb, phba->mbox_mem_pool); 1115 mempool_free(pmb, phba->mbox_mem_pool);
1103 1116
1104 return; 1117 return;
1105} 1118}
1106 1119
1107static void 1120static void
1108lpfc_register_remote_port(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) 1121lpfc_register_remote_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1109{ 1122{
1110 struct fc_rport *rport; 1123 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1124 struct fc_rport *rport;
1111 struct lpfc_rport_data *rdata; 1125 struct lpfc_rport_data *rdata;
1112 struct fc_rport_identifiers rport_ids; 1126 struct fc_rport_identifiers rport_ids;
1127 struct lpfc_hba *phba = vport->phba;
1113 1128
1114 /* Remote port has reappeared. Re-register w/ FC transport */ 1129 /* Remote port has reappeared. Re-register w/ FC transport */
1115 rport_ids.node_name = wwn_to_u64(ndlp->nlp_nodename.u.wwn); 1130 rport_ids.node_name = wwn_to_u64(ndlp->nlp_nodename.u.wwn);
@@ -1128,7 +1143,7 @@ lpfc_register_remote_port(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1128 *(struct lpfc_rport_data **) ndlp->rport->dd_data) { 1143 *(struct lpfc_rport_data **) ndlp->rport->dd_data) {
1129 lpfc_nlp_put(ndlp); 1144 lpfc_nlp_put(ndlp);
1130 } 1145 }
1131 ndlp->rport = rport = fc_remote_port_add(phba->host, 0, &rport_ids); 1146 ndlp->rport = rport = fc_remote_port_add(shost, 0, &rport_ids);
1132 if (!rport || !get_device(&rport->dev)) { 1147 if (!rport || !get_device(&rport->dev)) {
1133 dev_printk(KERN_WARNING, &phba->pcidev->dev, 1148 dev_printk(KERN_WARNING, &phba->pcidev->dev,
1134 "Warning: fc_remote_port_add failed\n"); 1149 "Warning: fc_remote_port_add failed\n");
@@ -1159,7 +1174,7 @@ lpfc_register_remote_port(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1159} 1174}
1160 1175
1161static void 1176static void
1162lpfc_unregister_remote_port(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) 1177lpfc_unregister_remote_port(struct lpfc_nodelist *ndlp)
1163{ 1178{
1164 struct fc_rport *rport = ndlp->rport; 1179 struct fc_rport *rport = ndlp->rport;
1165 struct lpfc_rport_data *rdata = rport->dd_data; 1180 struct lpfc_rport_data *rdata = rport->dd_data;
@@ -1177,42 +1192,46 @@ lpfc_unregister_remote_port(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1177} 1192}
1178 1193
1179static void 1194static void
1180lpfc_nlp_counters(struct lpfc_hba *phba, int state, int count) 1195lpfc_nlp_counters(struct lpfc_vport *vport, int state, int count)
1181{ 1196{
1182 spin_lock_irq(phba->host->host_lock); 1197 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1198
1199 spin_lock_irq(shost->host_lock);
1183 switch (state) { 1200 switch (state) {
1184 case NLP_STE_UNUSED_NODE: 1201 case NLP_STE_UNUSED_NODE:
1185 phba->fc_unused_cnt += count; 1202 vport->fc_unused_cnt += count;
1186 break; 1203 break;
1187 case NLP_STE_PLOGI_ISSUE: 1204 case NLP_STE_PLOGI_ISSUE:
1188 phba->fc_plogi_cnt += count; 1205 vport->fc_plogi_cnt += count;
1189 break; 1206 break;
1190 case NLP_STE_ADISC_ISSUE: 1207 case NLP_STE_ADISC_ISSUE:
1191 phba->fc_adisc_cnt += count; 1208 vport->fc_adisc_cnt += count;
1192 break; 1209 break;
1193 case NLP_STE_REG_LOGIN_ISSUE: 1210 case NLP_STE_REG_LOGIN_ISSUE:
1194 phba->fc_reglogin_cnt += count; 1211 vport->fc_reglogin_cnt += count;
1195 break; 1212 break;
1196 case NLP_STE_PRLI_ISSUE: 1213 case NLP_STE_PRLI_ISSUE:
1197 phba->fc_prli_cnt += count; 1214 vport->fc_prli_cnt += count;
1198 break; 1215 break;
1199 case NLP_STE_UNMAPPED_NODE: 1216 case NLP_STE_UNMAPPED_NODE:
1200 phba->fc_unmap_cnt += count; 1217 vport->fc_unmap_cnt += count;
1201 break; 1218 break;
1202 case NLP_STE_MAPPED_NODE: 1219 case NLP_STE_MAPPED_NODE:
1203 phba->fc_map_cnt += count; 1220 vport->fc_map_cnt += count;
1204 break; 1221 break;
1205 case NLP_STE_NPR_NODE: 1222 case NLP_STE_NPR_NODE:
1206 phba->fc_npr_cnt += count; 1223 vport->fc_npr_cnt += count;
1207 break; 1224 break;
1208 } 1225 }
1209 spin_unlock_irq(phba->host->host_lock); 1226 spin_unlock_irq(shost->host_lock);
1210} 1227}
1211 1228
1212static void 1229static void
1213lpfc_nlp_state_cleanup(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, 1230lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1214 int old_state, int new_state) 1231 int old_state, int new_state)
1215{ 1232{
1233 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1234
1216 if (new_state == NLP_STE_UNMAPPED_NODE) { 1235 if (new_state == NLP_STE_UNMAPPED_NODE) {
1217 ndlp->nlp_type &= ~(NLP_FCP_TARGET | NLP_FCP_INITIATOR); 1236 ndlp->nlp_type &= ~(NLP_FCP_TARGET | NLP_FCP_INITIATOR);
1218 ndlp->nlp_flag &= ~NLP_NODEV_REMOVE; 1237 ndlp->nlp_flag &= ~NLP_NODEV_REMOVE;
@@ -1226,19 +1245,19 @@ lpfc_nlp_state_cleanup(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
1226 /* Transport interface */ 1245 /* Transport interface */
1227 if (ndlp->rport && (old_state == NLP_STE_MAPPED_NODE || 1246 if (ndlp->rport && (old_state == NLP_STE_MAPPED_NODE ||
1228 old_state == NLP_STE_UNMAPPED_NODE)) { 1247 old_state == NLP_STE_UNMAPPED_NODE)) {
1229 phba->nport_event_cnt++; 1248 vport->phba->nport_event_cnt++;
1230 lpfc_unregister_remote_port(phba, ndlp); 1249 lpfc_unregister_remote_port(ndlp);
1231 } 1250 }
1232 1251
1233 if (new_state == NLP_STE_MAPPED_NODE || 1252 if (new_state == NLP_STE_MAPPED_NODE ||
1234 new_state == NLP_STE_UNMAPPED_NODE) { 1253 new_state == NLP_STE_UNMAPPED_NODE) {
1235 phba->nport_event_cnt++; 1254 vport->phba->nport_event_cnt++;
1236 /* 1255 /*
1237 * Tell the fc transport about the port, if we haven't 1256 * Tell the fc transport about the port, if we haven't
1238 * already. If we have, and it's a scsi entity, be 1257 * already. If we have, and it's a scsi entity, be
1239 * sure to unblock any attached scsi devices 1258 * sure to unblock any attached scsi devices
1240 */ 1259 */
1241 lpfc_register_remote_port(phba, ndlp); 1260 lpfc_register_remote_port(vport, ndlp);
1242 } 1261 }
1243 1262
1244 /* 1263 /*
@@ -1251,10 +1270,10 @@ lpfc_nlp_state_cleanup(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
1251 (!ndlp->rport || 1270 (!ndlp->rport ||
1252 ndlp->rport->scsi_target_id == -1 || 1271 ndlp->rport->scsi_target_id == -1 ||
1253 ndlp->rport->scsi_target_id >= LPFC_MAX_TARGET)) { 1272 ndlp->rport->scsi_target_id >= LPFC_MAX_TARGET)) {
1254 spin_lock_irq(phba->host->host_lock); 1273 spin_lock_irq(shost->host_lock);
1255 ndlp->nlp_flag |= NLP_TGT_NO_SCSIID; 1274 ndlp->nlp_flag |= NLP_TGT_NO_SCSIID;
1256 spin_unlock_irq(phba->host->host_lock); 1275 spin_unlock_irq(shost->host_lock);
1257 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 1276 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
1258 } 1277 }
1259} 1278}
1260 1279
@@ -1280,61 +1299,67 @@ lpfc_nlp_state_name(char *buffer, size_t size, int state)
1280} 1299}
1281 1300
1282void 1301void
1283lpfc_nlp_set_state(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, int state) 1302lpfc_nlp_set_state(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1303 int state)
1284{ 1304{
1305 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1285 int old_state = ndlp->nlp_state; 1306 int old_state = ndlp->nlp_state;
1286 char name1[16], name2[16]; 1307 char name1[16], name2[16];
1287 1308
1288 lpfc_printf_log(phba, KERN_INFO, LOG_NODE, 1309 lpfc_printf_log(vport->phba, KERN_INFO, LOG_NODE,
1289 "%d:0904 NPort state transition x%06x, %s -> %s\n", 1310 "%d:0904 NPort state transition x%06x, %s -> %s\n",
1290 phba->brd_no, 1311 vport->phba->brd_no,
1291 ndlp->nlp_DID, 1312 ndlp->nlp_DID,
1292 lpfc_nlp_state_name(name1, sizeof(name1), old_state), 1313 lpfc_nlp_state_name(name1, sizeof(name1), old_state),
1293 lpfc_nlp_state_name(name2, sizeof(name2), state)); 1314 lpfc_nlp_state_name(name2, sizeof(name2), state));
1294 if (old_state == NLP_STE_NPR_NODE && 1315 if (old_state == NLP_STE_NPR_NODE &&
1295 (ndlp->nlp_flag & NLP_DELAY_TMO) != 0 && 1316 (ndlp->nlp_flag & NLP_DELAY_TMO) != 0 &&
1296 state != NLP_STE_NPR_NODE) 1317 state != NLP_STE_NPR_NODE)
1297 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1318 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1298 if (old_state == NLP_STE_UNMAPPED_NODE) { 1319 if (old_state == NLP_STE_UNMAPPED_NODE) {
1299 ndlp->nlp_flag &= ~NLP_TGT_NO_SCSIID; 1320 ndlp->nlp_flag &= ~NLP_TGT_NO_SCSIID;
1300 ndlp->nlp_type &= ~NLP_FC_NODE; 1321 ndlp->nlp_type &= ~NLP_FC_NODE;
1301 } 1322 }
1302 1323
1303 if (list_empty(&ndlp->nlp_listp)) { 1324 if (list_empty(&ndlp->nlp_listp)) {
1304 spin_lock_irq(phba->host->host_lock); 1325 spin_lock_irq(shost->host_lock);
1305 list_add_tail(&ndlp->nlp_listp, &phba->fc_nodes); 1326 list_add_tail(&ndlp->nlp_listp, &vport->fc_nodes);
1306 spin_unlock_irq(phba->host->host_lock); 1327 spin_unlock_irq(shost->host_lock);
1307 } else if (old_state) 1328 } else if (old_state)
1308 lpfc_nlp_counters(phba, old_state, -1); 1329 lpfc_nlp_counters(vport, old_state, -1);
1309 1330
1310 ndlp->nlp_state = state; 1331 ndlp->nlp_state = state;
1311 lpfc_nlp_counters(phba, state, 1); 1332 lpfc_nlp_counters(vport, state, 1);
1312 lpfc_nlp_state_cleanup(phba, ndlp, old_state, state); 1333 lpfc_nlp_state_cleanup(vport, ndlp, old_state, state);
1313} 1334}
1314 1335
1315void 1336void
1316lpfc_dequeue_node(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) 1337lpfc_dequeue_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1317{ 1338{
1339 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1340
1318 if ((ndlp->nlp_flag & NLP_DELAY_TMO) != 0) 1341 if ((ndlp->nlp_flag & NLP_DELAY_TMO) != 0)
1319 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1342 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1320 if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp)) 1343 if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp))
1321 lpfc_nlp_counters(phba, ndlp->nlp_state, -1); 1344 lpfc_nlp_counters(vport, ndlp->nlp_state, -1);
1322 spin_lock_irq(phba->host->host_lock); 1345 spin_lock_irq(shost->host_lock);
1323 list_del_init(&ndlp->nlp_listp); 1346 list_del_init(&ndlp->nlp_listp);
1324 spin_unlock_irq(phba->host->host_lock); 1347 spin_unlock_irq(shost->host_lock);
1325 lpfc_nlp_state_cleanup(phba, ndlp, ndlp->nlp_state, 0); 1348 lpfc_nlp_state_cleanup(vport, ndlp, ndlp->nlp_state, 0);
1326} 1349}
1327 1350
1328void 1351void
1329lpfc_drop_node(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) 1352lpfc_drop_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1330{ 1353{
1354 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1355
1331 if ((ndlp->nlp_flag & NLP_DELAY_TMO) != 0) 1356 if ((ndlp->nlp_flag & NLP_DELAY_TMO) != 0)
1332 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1357 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1333 if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp)) 1358 if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp))
1334 lpfc_nlp_counters(phba, ndlp->nlp_state, -1); 1359 lpfc_nlp_counters(vport, ndlp->nlp_state, -1);
1335 spin_lock_irq(phba->host->host_lock); 1360 spin_lock_irq(shost->host_lock);
1336 list_del_init(&ndlp->nlp_listp); 1361 list_del_init(&ndlp->nlp_listp);
1337 spin_unlock_irq(phba->host->host_lock); 1362 spin_unlock_irq(shost->host_lock);
1338 lpfc_nlp_put(ndlp); 1363 lpfc_nlp_put(ndlp);
1339} 1364}
1340 1365
@@ -1342,11 +1367,13 @@ lpfc_drop_node(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1342 * Start / ReStart rescue timer for Discovery / RSCN handling 1367 * Start / ReStart rescue timer for Discovery / RSCN handling
1343 */ 1368 */
1344void 1369void
1345lpfc_set_disctmo(struct lpfc_hba * phba) 1370lpfc_set_disctmo(struct lpfc_vport *vport)
1346{ 1371{
1372 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1373 struct lpfc_hba *phba = vport->phba;
1347 uint32_t tmo; 1374 uint32_t tmo;
1348 1375
1349 if (phba->hba_state == LPFC_LOCAL_CFG_LINK) { 1376 if (vport->port_state == LPFC_LOCAL_CFG_LINK) {
1350 /* For FAN, timeout should be greater then edtov */ 1377 /* For FAN, timeout should be greater then edtov */
1351 tmo = (((phba->fc_edtov + 999) / 1000) + 1); 1378 tmo = (((phba->fc_edtov + 999) / 1000) + 1);
1352 } else { 1379 } else {
@@ -1356,18 +1383,18 @@ lpfc_set_disctmo(struct lpfc_hba * phba)
1356 tmo = ((phba->fc_ratov * 3) + 3); 1383 tmo = ((phba->fc_ratov * 3) + 3);
1357 } 1384 }
1358 1385
1359 mod_timer(&phba->fc_disctmo, jiffies + HZ * tmo); 1386 mod_timer(&vport->fc_disctmo, jiffies + HZ * tmo);
1360 spin_lock_irq(phba->host->host_lock); 1387 spin_lock_irq(shost->host_lock);
1361 phba->fc_flag |= FC_DISC_TMO; 1388 vport->fc_flag |= FC_DISC_TMO;
1362 spin_unlock_irq(phba->host->host_lock); 1389 spin_unlock_irq(shost->host_lock);
1363 1390
1364 /* Start Discovery Timer state <hba_state> */ 1391 /* Start Discovery Timer state <hba_state> */
1365 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 1392 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
1366 "%d:0247 Start Discovery Timer state x%x " 1393 "%d:0247 Start Discovery Timer state x%x "
1367 "Data: x%x x%lx x%x x%x\n", 1394 "Data: x%x x%lx x%x x%x\n",
1368 phba->brd_no, 1395 phba->brd_no, vport->port_state, tmo,
1369 phba->hba_state, tmo, (unsigned long)&phba->fc_disctmo, 1396 (unsigned long)&vport->fc_disctmo, vport->fc_plogi_cnt,
1370 phba->fc_plogi_cnt, phba->fc_adisc_cnt); 1397 vport->fc_adisc_cnt);
1371 1398
1372 return; 1399 return;
1373} 1400}
@@ -1376,23 +1403,29 @@ lpfc_set_disctmo(struct lpfc_hba * phba)
1376 * Cancel rescue timer for Discovery / RSCN handling 1403 * Cancel rescue timer for Discovery / RSCN handling
1377 */ 1404 */
1378int 1405int
1379lpfc_can_disctmo(struct lpfc_hba * phba) 1406lpfc_can_disctmo(struct lpfc_vport *vport)
1380{ 1407{
1408 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1409 struct lpfc_hba *phba = vport->phba;
1410 unsigned long iflags;
1411
1381 /* Turn off discovery timer if its running */ 1412 /* Turn off discovery timer if its running */
1382 if (phba->fc_flag & FC_DISC_TMO) { 1413 if (vport->fc_flag & FC_DISC_TMO) {
1383 spin_lock_irq(phba->host->host_lock); 1414 spin_lock_irqsave(shost->host_lock, iflags);
1384 phba->fc_flag &= ~FC_DISC_TMO; 1415 vport->fc_flag &= ~FC_DISC_TMO;
1385 spin_unlock_irq(phba->host->host_lock); 1416 spin_unlock_irqrestore(shost->host_lock, iflags);
1386 del_timer_sync(&phba->fc_disctmo); 1417 del_timer_sync(&vport->fc_disctmo);
1387 phba->work_hba_events &= ~WORKER_DISC_TMO; 1418 spin_lock_irqsave(&vport->work_port_lock, iflags);
1419 vport->work_port_events &= ~WORKER_DISC_TMO;
1420 spin_unlock_irqrestore(&vport->work_port_lock, iflags);
1388 } 1421 }
1389 1422
1390 /* Cancel Discovery Timer state <hba_state> */ 1423 /* Cancel Discovery Timer state <hba_state> */
1391 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 1424 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
1392 "%d:0248 Cancel Discovery Timer state x%x " 1425 "%d:0248 Cancel Discovery Timer state x%x "
1393 "Data: x%x x%x x%x\n", 1426 "Data: x%x x%x x%x\n",
1394 phba->brd_no, phba->hba_state, phba->fc_flag, 1427 phba->brd_no, vport->port_state, vport->fc_flag,
1395 phba->fc_plogi_cnt, phba->fc_adisc_cnt); 1428 vport->fc_plogi_cnt, vport->fc_adisc_cnt);
1396 1429
1397 return 0; 1430 return 0;
1398} 1431}
@@ -1402,15 +1435,13 @@ lpfc_can_disctmo(struct lpfc_hba * phba)
1402 * Return true if iocb matches the specified nport 1435 * Return true if iocb matches the specified nport
1403 */ 1436 */
1404int 1437int
1405lpfc_check_sli_ndlp(struct lpfc_hba * phba, 1438lpfc_check_sli_ndlp(struct lpfc_hba *phba,
1406 struct lpfc_sli_ring * pring, 1439 struct lpfc_sli_ring *pring,
1407 struct lpfc_iocbq * iocb, struct lpfc_nodelist * ndlp) 1440 struct lpfc_iocbq *iocb,
1441 struct lpfc_nodelist *ndlp)
1408{ 1442{
1409 struct lpfc_sli *psli; 1443 struct lpfc_sli *psli = &phba->sli;
1410 IOCB_t *icmd; 1444 IOCB_t *icmd = &iocb->iocb;
1411
1412 psli = &phba->sli;
1413 icmd = &iocb->iocb;
1414 if (pring->ringno == LPFC_ELS_RING) { 1445 if (pring->ringno == LPFC_ELS_RING) {
1415 switch (icmd->ulpCommand) { 1446 switch (icmd->ulpCommand) {
1416 case CMD_GEN_REQUEST64_CR: 1447 case CMD_GEN_REQUEST64_CR:
@@ -1445,7 +1476,7 @@ lpfc_check_sli_ndlp(struct lpfc_hba * phba,
1445 * associated with nlp_rpi in the LPFC_NODELIST entry. 1476 * associated with nlp_rpi in the LPFC_NODELIST entry.
1446 */ 1477 */
1447static int 1478static int
1448lpfc_no_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) 1479lpfc_no_rpi(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1449{ 1480{
1450 LIST_HEAD(completions); 1481 LIST_HEAD(completions);
1451 struct lpfc_sli *psli; 1482 struct lpfc_sli *psli;
@@ -1465,9 +1496,9 @@ lpfc_no_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1465 for (i = 0; i < psli->num_rings; i++) { 1496 for (i = 0; i < psli->num_rings; i++) {
1466 pring = &psli->ring[i]; 1497 pring = &psli->ring[i];
1467 1498
1468 spin_lock_irq(phba->host->host_lock); 1499 spin_lock_irq(&phba->hbalock);
1469 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, 1500 list_for_each_entry_safe(iocb, next_iocb, &pring->txq,
1470 list) { 1501 list) {
1471 /* 1502 /*
1472 * Check to see if iocb matches the nport we are 1503 * Check to see if iocb matches the nport we are
1473 * looking for 1504 * looking for
@@ -1481,8 +1512,7 @@ lpfc_no_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1481 pring->txq_cnt--; 1512 pring->txq_cnt--;
1482 } 1513 }
1483 } 1514 }
1484 spin_unlock_irq(phba->host->host_lock); 1515 spin_unlock_irq(&phba->hbalock);
1485
1486 } 1516 }
1487 } 1517 }
1488 1518
@@ -1490,13 +1520,14 @@ lpfc_no_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1490 iocb = list_get_first(&completions, struct lpfc_iocbq, list); 1520 iocb = list_get_first(&completions, struct lpfc_iocbq, list);
1491 list_del(&iocb->list); 1521 list_del(&iocb->list);
1492 1522
1493 if (iocb->iocb_cmpl) { 1523 if (!iocb->iocb_cmpl)
1524 lpfc_sli_release_iocbq(phba, iocb);
1525 else {
1494 icmd = &iocb->iocb; 1526 icmd = &iocb->iocb;
1495 icmd->ulpStatus = IOSTAT_LOCAL_REJECT; 1527 icmd->ulpStatus = IOSTAT_LOCAL_REJECT;
1496 icmd->un.ulpWord[4] = IOERR_SLI_ABORTED; 1528 icmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
1497 (iocb->iocb_cmpl) (phba, iocb, iocb); 1529 (iocb->iocb_cmpl)(phba, iocb, iocb);
1498 } else 1530 }
1499 lpfc_sli_release_iocbq(phba, iocb);
1500 } 1531 }
1501 1532
1502 return 0; 1533 return 0;
@@ -1512,19 +1543,21 @@ lpfc_no_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1512 * we are waiting to PLOGI back to the remote NPort. 1543 * we are waiting to PLOGI back to the remote NPort.
1513 */ 1544 */
1514int 1545int
1515lpfc_unreg_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) 1546lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1516{ 1547{
1517 LPFC_MBOXQ_t *mbox; 1548 struct lpfc_hba *phba = vport->phba;
1549 LPFC_MBOXQ_t *mbox;
1518 int rc; 1550 int rc;
1519 1551
1520 if (ndlp->nlp_rpi) { 1552 if (ndlp->nlp_rpi) {
1521 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) { 1553 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
1554 if (mbox) {
1522 lpfc_unreg_login(phba, ndlp->nlp_rpi, mbox); 1555 lpfc_unreg_login(phba, ndlp->nlp_rpi, mbox);
1523 mbox->mbox_cmpl=lpfc_sli_def_mbox_cmpl; 1556 mbox->mbox_cmpl=lpfc_sli_def_mbox_cmpl;
1524 rc = lpfc_sli_issue_mbox 1557 rc = lpfc_sli_issue_mbox
1525 (phba, mbox, (MBX_NOWAIT | MBX_STOP_IOCB)); 1558 (phba, mbox, (MBX_NOWAIT | MBX_STOP_IOCB));
1526 if (rc == MBX_NOT_FINISHED) 1559 if (rc == MBX_NOT_FINISHED)
1527 mempool_free( mbox, phba->mbox_mem_pool); 1560 mempool_free(mbox, phba->mbox_mem_pool);
1528 } 1561 }
1529 lpfc_no_rpi(phba, ndlp); 1562 lpfc_no_rpi(phba, ndlp);
1530 ndlp->nlp_rpi = 0; 1563 ndlp->nlp_rpi = 0;
@@ -1538,10 +1571,11 @@ lpfc_unreg_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1538 * so it can be freed. 1571 * so it can be freed.
1539 */ 1572 */
1540static int 1573static int
1541lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) 1574lpfc_cleanup_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1542{ 1575{
1543 LPFC_MBOXQ_t *mb; 1576 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1544 LPFC_MBOXQ_t *nextmb; 1577 struct lpfc_hba *phba = vport->phba;
1578 LPFC_MBOXQ_t *mb, *nextmb;
1545 struct lpfc_dmabuf *mp; 1579 struct lpfc_dmabuf *mp;
1546 1580
1547 /* Cleanup node for NPort <nlp_DID> */ 1581 /* Cleanup node for NPort <nlp_DID> */
@@ -1551,7 +1585,7 @@ lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1551 phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, 1585 phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag,
1552 ndlp->nlp_state, ndlp->nlp_rpi); 1586 ndlp->nlp_state, ndlp->nlp_rpi);
1553 1587
1554 lpfc_dequeue_node(phba, ndlp); 1588 lpfc_dequeue_node(vport, ndlp);
1555 1589
1556 /* cleanup any ndlp on mbox q waiting for reglogin cmpl */ 1590 /* cleanup any ndlp on mbox q waiting for reglogin cmpl */
1557 if ((mb = phba->sli.mbox_active)) { 1591 if ((mb = phba->sli.mbox_active)) {
@@ -1562,13 +1596,13 @@ lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1562 } 1596 }
1563 } 1597 }
1564 1598
1565 spin_lock_irq(phba->host->host_lock); 1599 spin_lock_irq(&phba->hbalock);
1566 list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) { 1600 list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) {
1567 if ((mb->mb.mbxCommand == MBX_REG_LOGIN64) && 1601 if ((mb->mb.mbxCommand == MBX_REG_LOGIN64) &&
1568 (ndlp == (struct lpfc_nodelist *) mb->context2)) { 1602 (ndlp == (struct lpfc_nodelist *) mb->context2)) {
1569 mp = (struct lpfc_dmabuf *) (mb->context1); 1603 mp = (struct lpfc_dmabuf *) (mb->context1);
1570 if (mp) { 1604 if (mp) {
1571 lpfc_mbuf_free(phba, mp->virt, mp->phys); 1605 __lpfc_mbuf_free(phba, mp->virt, mp->phys);
1572 kfree(mp); 1606 kfree(mp);
1573 } 1607 }
1574 list_del(&mb->list); 1608 list_del(&mb->list);
@@ -1576,12 +1610,12 @@ lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1576 lpfc_nlp_put(ndlp); 1610 lpfc_nlp_put(ndlp);
1577 } 1611 }
1578 } 1612 }
1579 spin_unlock_irq(phba->host->host_lock); 1613 spin_unlock_irq(&phba->hbalock);
1580 1614
1581 lpfc_els_abort(phba,ndlp); 1615 lpfc_els_abort(phba,ndlp);
1582 spin_lock_irq(phba->host->host_lock); 1616 spin_lock_irq(shost->host_lock);
1583 ndlp->nlp_flag &= ~NLP_DELAY_TMO; 1617 ndlp->nlp_flag &= ~NLP_DELAY_TMO;
1584 spin_unlock_irq(phba->host->host_lock); 1618 spin_unlock_irq(shost->host_lock);
1585 1619
1586 ndlp->nlp_last_elscmd = 0; 1620 ndlp->nlp_last_elscmd = 0;
1587 del_timer_sync(&ndlp->nlp_delayfunc); 1621 del_timer_sync(&ndlp->nlp_delayfunc);
@@ -1589,7 +1623,7 @@ lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1589 if (!list_empty(&ndlp->els_retry_evt.evt_listp)) 1623 if (!list_empty(&ndlp->els_retry_evt.evt_listp))
1590 list_del_init(&ndlp->els_retry_evt.evt_listp); 1624 list_del_init(&ndlp->els_retry_evt.evt_listp);
1591 1625
1592 lpfc_unreg_rpi(phba, ndlp); 1626 lpfc_unreg_rpi(vport, ndlp);
1593 1627
1594 return 0; 1628 return 0;
1595} 1629}
@@ -1600,17 +1634,22 @@ lpfc_cleanup_node(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1600 * machine, defer the free till we reach the end of the state machine. 1634 * machine, defer the free till we reach the end of the state machine.
1601 */ 1635 */
1602static void 1636static void
1603lpfc_nlp_remove(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) 1637lpfc_nlp_remove(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
1604{ 1638{
1605 struct lpfc_rport_data *rdata; 1639 struct lpfc_rport_data *rdata;
1606 1640
1607 if (ndlp->nlp_flag & NLP_DELAY_TMO) { 1641 if (ndlp->nlp_flag & NLP_DELAY_TMO) {
1608 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1642 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1609 } 1643 }
1610 1644
1611 lpfc_cleanup_node(phba, ndlp); 1645 lpfc_cleanup_node(vport, ndlp);
1612 1646
1613 if ((ndlp->rport) && !(phba->fc_flag & FC_UNLOADING)) { 1647 /*
1648 * We should never get here with a non-NULL ndlp->rport. But
1649 * if we do, drop the reference to the rport. That seems the
1650 * intelligent thing to do.
1651 */
1652 if (ndlp->rport && !(vport->load_flag & FC_UNLOADING)) {
1614 put_device(&ndlp->rport->dev); 1653 put_device(&ndlp->rport->dev);
1615 rdata = ndlp->rport->dd_data; 1654 rdata = ndlp->rport->dd_data;
1616 rdata->pnode = NULL; 1655 rdata->pnode = NULL;
@@ -1619,11 +1658,10 @@ lpfc_nlp_remove(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1619} 1658}
1620 1659
1621static int 1660static int
1622lpfc_matchdid(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t did) 1661lpfc_matchdid(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1662 uint32_t did)
1623{ 1663{
1624 D_ID mydid; 1664 D_ID mydid, ndlpdid, matchdid;
1625 D_ID ndlpdid;
1626 D_ID matchdid;
1627 1665
1628 if (did == Bcast_DID) 1666 if (did == Bcast_DID)
1629 return 0; 1667 return 0;
@@ -1637,7 +1675,7 @@ lpfc_matchdid(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t did)
1637 return 1; 1675 return 1;
1638 1676
1639 /* Next check for area/domain identically equals 0 match */ 1677 /* Next check for area/domain identically equals 0 match */
1640 mydid.un.word = phba->fc_myDID; 1678 mydid.un.word = vport->fc_myDID;
1641 if ((mydid.un.b.domain == 0) && (mydid.un.b.area == 0)) { 1679 if ((mydid.un.b.domain == 0) && (mydid.un.b.area == 0)) {
1642 return 0; 1680 return 0;
1643 } 1681 }
@@ -1669,15 +1707,15 @@ lpfc_matchdid(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t did)
1669} 1707}
1670 1708
1671/* Search for a nodelist entry */ 1709/* Search for a nodelist entry */
1672struct lpfc_nodelist * 1710static struct lpfc_nodelist *
1673lpfc_findnode_did(struct lpfc_hba *phba, uint32_t did) 1711__lpfc_findnode_did(struct lpfc_vport *vport, uint32_t did)
1674{ 1712{
1713 struct lpfc_hba *phba = vport->phba;
1675 struct lpfc_nodelist *ndlp; 1714 struct lpfc_nodelist *ndlp;
1676 uint32_t data1; 1715 uint32_t data1;
1677 1716
1678 spin_lock_irq(phba->host->host_lock); 1717 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
1679 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 1718 if (lpfc_matchdid(vport, ndlp, did)) {
1680 if (lpfc_matchdid(phba, ndlp, did)) {
1681 data1 = (((uint32_t) ndlp->nlp_state << 24) | 1719 data1 = (((uint32_t) ndlp->nlp_state << 24) |
1682 ((uint32_t) ndlp->nlp_xri << 16) | 1720 ((uint32_t) ndlp->nlp_xri << 16) |
1683 ((uint32_t) ndlp->nlp_type << 8) | 1721 ((uint32_t) ndlp->nlp_type << 8) |
@@ -1688,11 +1726,9 @@ lpfc_findnode_did(struct lpfc_hba *phba, uint32_t did)
1688 phba->brd_no, 1726 phba->brd_no,
1689 ndlp, ndlp->nlp_DID, 1727 ndlp, ndlp->nlp_DID,
1690 ndlp->nlp_flag, data1); 1728 ndlp->nlp_flag, data1);
1691 spin_unlock_irq(phba->host->host_lock);
1692 return ndlp; 1729 return ndlp;
1693 } 1730 }
1694 } 1731 }
1695 spin_unlock_irq(phba->host->host_lock);
1696 1732
1697 /* FIND node did <did> NOT FOUND */ 1733 /* FIND node did <did> NOT FOUND */
1698 lpfc_printf_log(phba, KERN_INFO, LOG_NODE, 1734 lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
@@ -1702,68 +1738,85 @@ lpfc_findnode_did(struct lpfc_hba *phba, uint32_t did)
1702} 1738}
1703 1739
1704struct lpfc_nodelist * 1740struct lpfc_nodelist *
1705lpfc_setup_disc_node(struct lpfc_hba * phba, uint32_t did) 1741lpfc_findnode_did(struct lpfc_vport *vport, uint32_t did)
1742{
1743 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1744 struct lpfc_nodelist *ndlp;
1745
1746 spin_lock_irq(shost->host_lock);
1747 ndlp = __lpfc_findnode_did(vport, did);
1748 spin_unlock_irq(shost->host_lock);
1749 return ndlp;
1750}
1751
1752struct lpfc_nodelist *
1753lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
1706{ 1754{
1755 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1707 struct lpfc_nodelist *ndlp; 1756 struct lpfc_nodelist *ndlp;
1708 1757
1709 ndlp = lpfc_findnode_did(phba, did); 1758 ndlp = lpfc_findnode_did(vport, did);
1710 if (!ndlp) { 1759 if (!ndlp) {
1711 if ((phba->fc_flag & FC_RSCN_MODE) && 1760 if ((vport->fc_flag & FC_RSCN_MODE) != 0 &&
1712 ((lpfc_rscn_payload_check(phba, did) == 0))) 1761 lpfc_rscn_payload_check(vport, did) == 0)
1713 return NULL; 1762 return NULL;
1714 ndlp = (struct lpfc_nodelist *) 1763 ndlp = (struct lpfc_nodelist *)
1715 mempool_alloc(phba->nlp_mem_pool, GFP_KERNEL); 1764 mempool_alloc(vport->phba->nlp_mem_pool, GFP_KERNEL);
1716 if (!ndlp) 1765 if (!ndlp)
1717 return NULL; 1766 return NULL;
1718 lpfc_nlp_init(phba, ndlp, did); 1767 lpfc_nlp_init(vport, ndlp, did);
1719 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1768 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1769 spin_lock_irq(shost->host_lock);
1720 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 1770 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
1771 spin_unlock_irq(shost->host_lock);
1721 return ndlp; 1772 return ndlp;
1722 } 1773 }
1723 if (phba->fc_flag & FC_RSCN_MODE) { 1774 if (vport->fc_flag & FC_RSCN_MODE) {
1724 if (lpfc_rscn_payload_check(phba, did)) { 1775 if (lpfc_rscn_payload_check(vport, did)) {
1776 spin_lock_irq(shost->host_lock);
1725 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 1777 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
1778 spin_unlock_irq(shost->host_lock);
1726 1779
1727 /* Since this node is marked for discovery, 1780 /* Since this node is marked for discovery,
1728 * delay timeout is not needed. 1781 * delay timeout is not needed.
1729 */ 1782 */
1730 if (ndlp->nlp_flag & NLP_DELAY_TMO) 1783 if (ndlp->nlp_flag & NLP_DELAY_TMO)
1731 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1784 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1732 } else 1785 } else
1733 ndlp = NULL; 1786 ndlp = NULL;
1734 } else { 1787 } else {
1735 if (ndlp->nlp_state == NLP_STE_ADISC_ISSUE || 1788 if (ndlp->nlp_state == NLP_STE_ADISC_ISSUE ||
1736 ndlp->nlp_state == NLP_STE_PLOGI_ISSUE) 1789 ndlp->nlp_state == NLP_STE_PLOGI_ISSUE)
1737 return NULL; 1790 return NULL;
1738 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1791 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1792 spin_lock_irq(shost->host_lock);
1739 ndlp->nlp_flag |= NLP_NPR_2B_DISC; 1793 ndlp->nlp_flag |= NLP_NPR_2B_DISC;
1794 spin_unlock_irq(shost->host_lock);
1740 } 1795 }
1741 return ndlp; 1796 return ndlp;
1742} 1797}
1743 1798
1744/* Build a list of nodes to discover based on the loopmap */ 1799/* Build a list of nodes to discover based on the loopmap */
1745void 1800void
1746lpfc_disc_list_loopmap(struct lpfc_hba * phba) 1801lpfc_disc_list_loopmap(struct lpfc_vport *vport)
1747{ 1802{
1803 struct lpfc_hba *phba = vport->phba;
1748 int j; 1804 int j;
1749 uint32_t alpa, index; 1805 uint32_t alpa, index;
1750 1806
1751 if (phba->hba_state <= LPFC_LINK_DOWN) { 1807 if (!lpfc_is_link_up(phba))
1752 return; 1808 return;
1753 } 1809
1754 if (phba->fc_topology != TOPOLOGY_LOOP) { 1810 if (phba->fc_topology != TOPOLOGY_LOOP)
1755 return; 1811 return;
1756 }
1757 1812
1758 /* Check for loop map present or not */ 1813 /* Check for loop map present or not */
1759 if (phba->alpa_map[0]) { 1814 if (phba->alpa_map[0]) {
1760 for (j = 1; j <= phba->alpa_map[0]; j++) { 1815 for (j = 1; j <= phba->alpa_map[0]; j++) {
1761 alpa = phba->alpa_map[j]; 1816 alpa = phba->alpa_map[j];
1762 1817 if (((vport->fc_myDID & 0xff) == alpa) || (alpa == 0))
1763 if (((phba->fc_myDID & 0xff) == alpa) || (alpa == 0)) {
1764 continue; 1818 continue;
1765 } 1819 lpfc_setup_disc_node(vport, alpa);
1766 lpfc_setup_disc_node(phba, alpa);
1767 } 1820 }
1768 } else { 1821 } else {
1769 /* No alpamap, so try all alpa's */ 1822 /* No alpamap, so try all alpa's */
@@ -1776,113 +1829,139 @@ lpfc_disc_list_loopmap(struct lpfc_hba * phba)
1776 else 1829 else
1777 index = FC_MAXLOOP - j - 1; 1830 index = FC_MAXLOOP - j - 1;
1778 alpa = lpfcAlpaArray[index]; 1831 alpa = lpfcAlpaArray[index];
1779 if ((phba->fc_myDID & 0xff) == alpa) { 1832 if ((vport->fc_myDID & 0xff) == alpa)
1780 continue; 1833 continue;
1781 } 1834 lpfc_setup_disc_node(vport, alpa);
1782
1783 lpfc_setup_disc_node(phba, alpa);
1784 } 1835 }
1785 } 1836 }
1786 return; 1837 return;
1787} 1838}
1788 1839
1789/* Start Link up / RSCN discovery on NPR list */
1790void 1840void
1791lpfc_disc_start(struct lpfc_hba * phba) 1841lpfc_issue_clear_la(struct lpfc_hba *phba, struct lpfc_vport *vport)
1792{ 1842{
1793 struct lpfc_sli *psli;
1794 LPFC_MBOXQ_t *mbox; 1843 LPFC_MBOXQ_t *mbox;
1844 struct lpfc_sli *psli = &phba->sli;
1845 struct lpfc_sli_ring *extra_ring = &psli->ring[psli->extra_ring];
1846 struct lpfc_sli_ring *fcp_ring = &psli->ring[psli->fcp_ring];
1847 struct lpfc_sli_ring *next_ring = &psli->ring[psli->next_ring];
1848 int rc;
1849
1850 /* Link up discovery */
1851 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL)) != NULL) {
1852 phba->link_state = LPFC_CLEAR_LA;
1853 lpfc_clear_la(phba, mbox);
1854 mbox->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
1855 mbox->vport = vport;
1856 rc = lpfc_sli_issue_mbox(phba, mbox, (MBX_NOWAIT |
1857 MBX_STOP_IOCB));
1858 if (rc == MBX_NOT_FINISHED) {
1859 mempool_free(mbox, phba->mbox_mem_pool);
1860 lpfc_disc_flush_list(vport);
1861 extra_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
1862 fcp_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
1863 next_ring->flag &= ~LPFC_STOP_IOCB_EVENT;
1864 vport->port_state = LPFC_VPORT_READY;
1865 }
1866 }
1867}
1868
1869/* Start Link up / RSCN discovery on NPR nodes */
1870void
1871lpfc_disc_start(struct lpfc_vport *vport)
1872{
1873 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1874 struct lpfc_hba *phba = vport->phba;
1795 struct lpfc_nodelist *ndlp, *next_ndlp; 1875 struct lpfc_nodelist *ndlp, *next_ndlp;
1796 uint32_t num_sent; 1876 uint32_t num_sent;
1797 uint32_t clear_la_pending; 1877 uint32_t clear_la_pending;
1798 int did_changed; 1878 int did_changed;
1799 int rc;
1800
1801 psli = &phba->sli;
1802 1879
1803 if (phba->hba_state <= LPFC_LINK_DOWN) { 1880 if (!lpfc_is_link_up(phba))
1804 return; 1881 return;
1805 } 1882
1806 if (phba->hba_state == LPFC_CLEAR_LA) 1883 if (phba->link_state == LPFC_CLEAR_LA)
1807 clear_la_pending = 1; 1884 clear_la_pending = 1;
1808 else 1885 else
1809 clear_la_pending = 0; 1886 clear_la_pending = 0;
1810 1887
1811 if (phba->hba_state < LPFC_HBA_READY) { 1888 if (vport->port_state < LPFC_VPORT_READY)
1812 phba->hba_state = LPFC_DISC_AUTH; 1889 vport->port_state = LPFC_DISC_AUTH;
1813 }
1814 lpfc_set_disctmo(phba);
1815 1890
1816 if (phba->fc_prevDID == phba->fc_myDID) { 1891 lpfc_set_disctmo(vport);
1892
1893 if (vport->fc_prevDID == vport->fc_myDID)
1817 did_changed = 0; 1894 did_changed = 0;
1818 } else { 1895 else
1819 did_changed = 1; 1896 did_changed = 1;
1820 } 1897
1821 phba->fc_prevDID = phba->fc_myDID; 1898 vport->fc_prevDID = vport->fc_myDID;
1822 phba->num_disc_nodes = 0; 1899 vport->num_disc_nodes = 0;
1823 1900
1824 /* Start Discovery state <hba_state> */ 1901 /* Start Discovery state <hba_state> */
1825 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, 1902 lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
1826 "%d:0202 Start Discovery hba state x%x " 1903 "%d:0202 Start Discovery hba state x%x "
1827 "Data: x%x x%x x%x\n", 1904 "Data: x%x x%x x%x\n",
1828 phba->brd_no, phba->hba_state, phba->fc_flag, 1905 phba->brd_no, vport->port_state, vport->fc_flag,
1829 phba->fc_plogi_cnt, phba->fc_adisc_cnt); 1906 vport->fc_plogi_cnt, vport->fc_adisc_cnt);
1830 1907
1831 /* If our did changed, we MUST do PLOGI */ 1908 /* If our did changed, we MUST do PLOGI */
1832 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) { 1909 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
1833 if (ndlp->nlp_state == NLP_STE_NPR_NODE && 1910 if (ndlp->nlp_state == NLP_STE_NPR_NODE &&
1834 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 && 1911 (ndlp->nlp_flag & NLP_NPR_2B_DISC) != 0 &&
1835 did_changed) { 1912 did_changed) {
1836 spin_lock_irq(phba->host->host_lock); 1913 spin_lock_irq(shost->host_lock);
1837 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 1914 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
1838 spin_unlock_irq(phba->host->host_lock); 1915 spin_unlock_irq(shost->host_lock);
1839 } 1916 }
1840 } 1917 }
1841 1918
1842 /* First do ADISCs - if any */ 1919 /* First do ADISCs - if any */
1843 num_sent = lpfc_els_disc_adisc(phba); 1920 num_sent = lpfc_els_disc_adisc(vport);
1844 1921
1845 if (num_sent) 1922 if (num_sent)
1846 return; 1923 return;
1847 1924
1848 if ((phba->hba_state < LPFC_HBA_READY) && (!clear_la_pending)) { 1925 if (vport->port_state < LPFC_VPORT_READY && !clear_la_pending) {
1926 if (vport->port_type == LPFC_PHYSICAL_PORT) {
1849 /* If we get here, there is nothing to ADISC */ 1927 /* If we get here, there is nothing to ADISC */
1850 if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))) { 1928 printk(KERN_ERR "%s (%d): do clear_la\n",
1851 phba->hba_state = LPFC_CLEAR_LA; 1929 __FUNCTION__, __LINE__);
1852 lpfc_clear_la(phba, mbox); 1930 lpfc_issue_clear_la(phba, vport);
1853 mbox->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 1931 } else if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) {
1854 rc = lpfc_sli_issue_mbox(phba, mbox, 1932
1855 (MBX_NOWAIT | MBX_STOP_IOCB)); 1933 vport->num_disc_nodes = 0;
1856 if (rc == MBX_NOT_FINISHED) { 1934 /* go thru NPR nodes and issue ELS PLOGIs */
1857 mempool_free( mbox, phba->mbox_mem_pool); 1935 if (vport->fc_npr_cnt)
1858 lpfc_disc_flush_list(phba); 1936 lpfc_els_disc_plogi(vport);
1859 psli->ring[(psli->extra_ring)].flag &= 1937
1860 ~LPFC_STOP_IOCB_EVENT; 1938 if (!vport->num_disc_nodes) {
1861 psli->ring[(psli->fcp_ring)].flag &= 1939 spin_lock_irq(shost->host_lock);
1862 ~LPFC_STOP_IOCB_EVENT; 1940 vport->fc_flag &= ~FC_NDISC_ACTIVE;
1863 psli->ring[(psli->next_ring)].flag &= 1941 spin_unlock_irq(shost->host_lock);
1864 ~LPFC_STOP_IOCB_EVENT;
1865 phba->hba_state = LPFC_HBA_READY;
1866 } 1942 }
1943 printk(KERN_ERR "%s (%d): vport ready\n",
1944 __FUNCTION__, __LINE__);
1945 vport->port_state = LPFC_VPORT_READY;
1867 } 1946 }
1868 } else { 1947 } else {
1869 /* Next do PLOGIs - if any */ 1948 /* Next do PLOGIs - if any */
1870 num_sent = lpfc_els_disc_plogi(phba); 1949 num_sent = lpfc_els_disc_plogi(vport);
1871 1950
1872 if (num_sent) 1951 if (num_sent)
1873 return; 1952 return;
1874 1953
1875 if (phba->fc_flag & FC_RSCN_MODE) { 1954 if (vport->fc_flag & FC_RSCN_MODE) {
1876 /* Check to see if more RSCNs came in while we 1955 /* Check to see if more RSCNs came in while we
1877 * were processing this one. 1956 * were processing this one.
1878 */ 1957 */
1879 if ((phba->fc_rscn_id_cnt == 0) && 1958 if ((vport->fc_rscn_id_cnt == 0) &&
1880 (!(phba->fc_flag & FC_RSCN_DISCOVERY))) { 1959 (!(vport->fc_flag & FC_RSCN_DISCOVERY))) {
1881 spin_lock_irq(phba->host->host_lock); 1960 spin_lock_irq(shost->host_lock);
1882 phba->fc_flag &= ~FC_RSCN_MODE; 1961 vport->fc_flag &= ~FC_RSCN_MODE;
1883 spin_unlock_irq(phba->host->host_lock); 1962 spin_unlock_irq(shost->host_lock);
1884 } else 1963 } else
1885 lpfc_els_handle_rscn(phba); 1964 lpfc_els_handle_rscn(vport);
1886 } 1965 }
1887 } 1966 }
1888 return; 1967 return;
@@ -1893,7 +1972,7 @@ lpfc_disc_start(struct lpfc_hba * phba)
1893 * ring the match the sppecified nodelist. 1972 * ring the match the sppecified nodelist.
1894 */ 1973 */
1895static void 1974static void
1896lpfc_free_tx(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) 1975lpfc_free_tx(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
1897{ 1976{
1898 LIST_HEAD(completions); 1977 LIST_HEAD(completions);
1899 struct lpfc_sli *psli; 1978 struct lpfc_sli *psli;
@@ -1907,7 +1986,7 @@ lpfc_free_tx(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1907 /* Error matching iocb on txq or txcmplq 1986 /* Error matching iocb on txq or txcmplq
1908 * First check the txq. 1987 * First check the txq.
1909 */ 1988 */
1910 spin_lock_irq(phba->host->host_lock); 1989 spin_lock_irq(&phba->hbalock);
1911 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) { 1990 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) {
1912 if (iocb->context1 != ndlp) { 1991 if (iocb->context1 != ndlp) {
1913 continue; 1992 continue;
@@ -1927,36 +2006,36 @@ lpfc_free_tx(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
1927 continue; 2006 continue;
1928 } 2007 }
1929 icmd = &iocb->iocb; 2008 icmd = &iocb->iocb;
1930 if ((icmd->ulpCommand == CMD_ELS_REQUEST64_CR) || 2009 if (icmd->ulpCommand == CMD_ELS_REQUEST64_CR ||
1931 (icmd->ulpCommand == CMD_XMIT_ELS_RSP64_CX)) { 2010 icmd->ulpCommand == CMD_XMIT_ELS_RSP64_CX) {
1932 lpfc_sli_issue_abort_iotag(phba, pring, iocb); 2011 lpfc_sli_issue_abort_iotag(phba, pring, iocb);
1933 } 2012 }
1934 } 2013 }
1935 spin_unlock_irq(phba->host->host_lock); 2014 spin_unlock_irq(&phba->hbalock);
1936 2015
1937 while (!list_empty(&completions)) { 2016 while (!list_empty(&completions)) {
1938 iocb = list_get_first(&completions, struct lpfc_iocbq, list); 2017 iocb = list_get_first(&completions, struct lpfc_iocbq, list);
1939 list_del(&iocb->list); 2018 list_del(&iocb->list);
1940 2019
1941 if (iocb->iocb_cmpl) { 2020 if (!iocb->iocb_cmpl)
2021 lpfc_sli_release_iocbq(phba, iocb);
2022 else {
1942 icmd = &iocb->iocb; 2023 icmd = &iocb->iocb;
1943 icmd->ulpStatus = IOSTAT_LOCAL_REJECT; 2024 icmd->ulpStatus = IOSTAT_LOCAL_REJECT;
1944 icmd->un.ulpWord[4] = IOERR_SLI_ABORTED; 2025 icmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
1945 (iocb->iocb_cmpl) (phba, iocb, iocb); 2026 (iocb->iocb_cmpl) (phba, iocb, iocb);
1946 } else 2027 }
1947 lpfc_sli_release_iocbq(phba, iocb);
1948 } 2028 }
1949
1950 return;
1951} 2029}
1952 2030
1953void 2031void
1954lpfc_disc_flush_list(struct lpfc_hba * phba) 2032lpfc_disc_flush_list(struct lpfc_vport *vport)
1955{ 2033{
1956 struct lpfc_nodelist *ndlp, *next_ndlp; 2034 struct lpfc_nodelist *ndlp, *next_ndlp;
2035 struct lpfc_hba *phba = vport->phba;
1957 2036
1958 if (phba->fc_plogi_cnt || phba->fc_adisc_cnt) { 2037 if (vport->fc_plogi_cnt || vport->fc_adisc_cnt) {
1959 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, 2038 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,
1960 nlp_listp) { 2039 nlp_listp) {
1961 if (ndlp->nlp_state == NLP_STE_PLOGI_ISSUE || 2040 if (ndlp->nlp_state == NLP_STE_PLOGI_ISSUE ||
1962 ndlp->nlp_state == NLP_STE_ADISC_ISSUE) { 2041 ndlp->nlp_state == NLP_STE_ADISC_ISSUE) {
@@ -1985,47 +2064,51 @@ lpfc_disc_flush_list(struct lpfc_hba * phba)
1985void 2064void
1986lpfc_disc_timeout(unsigned long ptr) 2065lpfc_disc_timeout(unsigned long ptr)
1987{ 2066{
1988 struct lpfc_hba *phba = (struct lpfc_hba *)ptr; 2067 struct lpfc_vport *vport = (struct lpfc_vport *) ptr;
2068 struct lpfc_hba *phba = vport->phba;
1989 unsigned long flags = 0; 2069 unsigned long flags = 0;
1990 2070
1991 if (unlikely(!phba)) 2071 if (unlikely(!phba))
1992 return; 2072 return;
1993 2073
1994 spin_lock_irqsave(phba->host->host_lock, flags); 2074 if ((vport->work_port_events & WORKER_DISC_TMO) == 0) {
1995 if (!(phba->work_hba_events & WORKER_DISC_TMO)) { 2075 spin_lock_irqsave(&vport->work_port_lock, flags);
1996 phba->work_hba_events |= WORKER_DISC_TMO; 2076 vport->work_port_events |= WORKER_DISC_TMO;
2077 spin_unlock_irqrestore(&vport->work_port_lock, flags);
2078
1997 if (phba->work_wait) 2079 if (phba->work_wait)
1998 wake_up(phba->work_wait); 2080 wake_up(phba->work_wait);
1999 } 2081 }
2000 spin_unlock_irqrestore(phba->host->host_lock, flags);
2001 return; 2082 return;
2002} 2083}
2003 2084
2004static void 2085static void
2005lpfc_disc_timeout_handler(struct lpfc_hba *phba) 2086lpfc_disc_timeout_handler(struct lpfc_vport *vport)
2006{ 2087{
2007 struct lpfc_sli *psli; 2088 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2089 struct lpfc_hba *phba = vport->phba;
2090 struct lpfc_sli *psli = &phba->sli;
2008 struct lpfc_nodelist *ndlp, *next_ndlp; 2091 struct lpfc_nodelist *ndlp, *next_ndlp;
2009 LPFC_MBOXQ_t *clearlambox, *initlinkmbox; 2092 LPFC_MBOXQ_t *clearlambox, *initlinkmbox;
2010 int rc, clrlaerr = 0; 2093 int rc, clrlaerr = 0;
2011 2094
2012 if (unlikely(!phba)) 2095 if (!(vport->fc_flag & FC_DISC_TMO))
2013 return; 2096 return;
2014 2097
2015 if (!(phba->fc_flag & FC_DISC_TMO))
2016 return;
2017
2018 psli = &phba->sli;
2019 2098
2020 spin_lock_irq(phba->host->host_lock); 2099 spin_lock_irq(shost->host_lock);
2021 phba->fc_flag &= ~FC_DISC_TMO; 2100 vport->fc_flag &= ~FC_DISC_TMO;
2022 spin_unlock_irq(phba->host->host_lock); 2101 spin_unlock_irq(shost->host_lock);
2023 2102
2024 switch (phba->hba_state) { 2103 printk(KERN_ERR "%s (%d): link_state = %d, port_state = %d\n",
2104 __FUNCTION__, __LINE__, phba->link_state, vport->port_state);
2105 switch (vport->port_state) {
2025 2106
2026 case LPFC_LOCAL_CFG_LINK: 2107 case LPFC_LOCAL_CFG_LINK:
2027 /* hba_state is identically LPFC_LOCAL_CFG_LINK while waiting for FAN */ 2108 /* port_state is identically LPFC_LOCAL_CFG_LINK while waiting for
2028 /* FAN timeout */ 2109 * FAN
2110 */
2111 /* FAN timeout */
2029 lpfc_printf_log(phba, 2112 lpfc_printf_log(phba,
2030 KERN_WARNING, 2113 KERN_WARNING,
2031 LOG_DISCOVERY, 2114 LOG_DISCOVERY,
@@ -2033,27 +2116,27 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2033 phba->brd_no); 2116 phba->brd_no);
2034 2117
2035 /* Start discovery by sending FLOGI, clean up old rpis */ 2118 /* Start discovery by sending FLOGI, clean up old rpis */
2036 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, 2119 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,
2037 nlp_listp) { 2120 nlp_listp) {
2038 if (ndlp->nlp_state != NLP_STE_NPR_NODE) 2121 if (ndlp->nlp_state != NLP_STE_NPR_NODE)
2039 continue; 2122 continue;
2040 if (ndlp->nlp_type & NLP_FABRIC) { 2123 if (ndlp->nlp_type & NLP_FABRIC) {
2041 /* Clean up the ndlp on Fabric connections */ 2124 /* Clean up the ndlp on Fabric connections */
2042 lpfc_drop_node(phba, ndlp); 2125 lpfc_drop_node(vport, ndlp);
2043 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) { 2126 } else if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) {
2044 /* Fail outstanding IO now since device 2127 /* Fail outstanding IO now since device
2045 * is marked for PLOGI. 2128 * is marked for PLOGI.
2046 */ 2129 */
2047 lpfc_unreg_rpi(phba, ndlp); 2130 lpfc_unreg_rpi(vport, ndlp);
2048 } 2131 }
2049 } 2132 }
2050 phba->hba_state = LPFC_FLOGI; 2133 vport->port_state = LPFC_FLOGI;
2051 lpfc_set_disctmo(phba); 2134 lpfc_set_disctmo(vport);
2052 lpfc_initial_flogi(phba); 2135 lpfc_initial_flogi(vport);
2053 break; 2136 break;
2054 2137
2055 case LPFC_FLOGI: 2138 case LPFC_FLOGI:
2056 /* hba_state is identically LPFC_FLOGI while waiting for FLOGI cmpl */ 2139 /* port_state is identically LPFC_FLOGI while waiting for FLOGI cmpl */
2057 /* Initial FLOGI timeout */ 2140 /* Initial FLOGI timeout */
2058 lpfc_printf_log(phba, 2141 lpfc_printf_log(phba,
2059 KERN_ERR, 2142 KERN_ERR,
@@ -2066,10 +2149,10 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2066 */ 2149 */
2067 2150
2068 /* FLOGI failed, so just use loop map to make discovery list */ 2151 /* FLOGI failed, so just use loop map to make discovery list */
2069 lpfc_disc_list_loopmap(phba); 2152 lpfc_disc_list_loopmap(vport);
2070 2153
2071 /* Start discovery */ 2154 /* Start discovery */
2072 lpfc_disc_start(phba); 2155 lpfc_disc_start(vport);
2073 break; 2156 break;
2074 2157
2075 case LPFC_FABRIC_CFG_LINK: 2158 case LPFC_FABRIC_CFG_LINK:
@@ -2080,11 +2163,11 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2080 "login\n", phba->brd_no); 2163 "login\n", phba->brd_no);
2081 2164
2082 /* Next look for NameServer ndlp */ 2165 /* Next look for NameServer ndlp */
2083 ndlp = lpfc_findnode_did(phba, NameServer_DID); 2166 ndlp = lpfc_findnode_did(vport, NameServer_DID);
2084 if (ndlp) 2167 if (ndlp)
2085 lpfc_nlp_put(ndlp); 2168 lpfc_nlp_put(ndlp);
2086 /* Start discovery */ 2169 /* Start discovery */
2087 lpfc_disc_start(phba); 2170 lpfc_disc_start(vport);
2088 break; 2171 break;
2089 2172
2090 case LPFC_NS_QRY: 2173 case LPFC_NS_QRY:
@@ -2093,17 +2176,17 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2093 "%d:0224 NameServer Query timeout " 2176 "%d:0224 NameServer Query timeout "
2094 "Data: x%x x%x\n", 2177 "Data: x%x x%x\n",
2095 phba->brd_no, 2178 phba->brd_no,
2096 phba->fc_ns_retry, LPFC_MAX_NS_RETRY); 2179 vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
2097 2180
2098 ndlp = lpfc_findnode_did(phba, NameServer_DID); 2181 ndlp = lpfc_findnode_did(vport, NameServer_DID);
2099 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) { 2182 if (ndlp && ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) {
2100 if (phba->fc_ns_retry < LPFC_MAX_NS_RETRY) { 2183 if (vport->fc_ns_retry < LPFC_MAX_NS_RETRY) {
2101 /* Try it one more time */ 2184 /* Try it one more time */
2102 rc = lpfc_ns_cmd(phba, ndlp, SLI_CTNS_GID_FT); 2185 rc = lpfc_ns_cmd(vport, ndlp, SLI_CTNS_GID_FT);
2103 if (rc == 0) 2186 if (rc == 0)
2104 break; 2187 break;
2105 } 2188 }
2106 phba->fc_ns_retry = 0; 2189 vport->fc_ns_retry = 0;
2107 } 2190 }
2108 2191
2109 /* Nothing to authenticate, so CLEAR_LA right now */ 2192 /* Nothing to authenticate, so CLEAR_LA right now */
@@ -2114,13 +2197,16 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2114 "%d:0226 Device Discovery " 2197 "%d:0226 Device Discovery "
2115 "completion error\n", 2198 "completion error\n",
2116 phba->brd_no); 2199 phba->brd_no);
2117 phba->hba_state = LPFC_HBA_ERROR; 2200 phba->link_state = LPFC_HBA_ERROR;
2118 break; 2201 break;
2119 } 2202 }
2120 2203
2121 phba->hba_state = LPFC_CLEAR_LA; 2204 phba->link_state = LPFC_CLEAR_LA;
2122 lpfc_clear_la(phba, clearlambox); 2205 lpfc_clear_la(phba, clearlambox);
2206 printk(KERN_ERR "%s (%d): do clear_la\n",
2207 __FUNCTION__, __LINE__);
2123 clearlambox->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 2208 clearlambox->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
2209 clearlambox->vport = vport;
2124 rc = lpfc_sli_issue_mbox(phba, clearlambox, 2210 rc = lpfc_sli_issue_mbox(phba, clearlambox,
2125 (MBX_NOWAIT | MBX_STOP_IOCB)); 2211 (MBX_NOWAIT | MBX_STOP_IOCB));
2126 if (rc == MBX_NOT_FINISHED) { 2212 if (rc == MBX_NOT_FINISHED) {
@@ -2136,7 +2222,7 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2136 "%d:0206 Device Discovery " 2222 "%d:0206 Device Discovery "
2137 "completion error\n", 2223 "completion error\n",
2138 phba->brd_no); 2224 phba->brd_no);
2139 phba->hba_state = LPFC_HBA_ERROR; 2225 phba->link_state = LPFC_HBA_ERROR;
2140 break; 2226 break;
2141 } 2227 }
2142 2228
@@ -2159,7 +2245,8 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2159 LOG_DISCOVERY, 2245 LOG_DISCOVERY,
2160 "%d:0227 Node Authentication timeout\n", 2246 "%d:0227 Node Authentication timeout\n",
2161 phba->brd_no); 2247 phba->brd_no);
2162 lpfc_disc_flush_list(phba); 2248 lpfc_disc_flush_list(vport);
2249
2163 clearlambox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 2250 clearlambox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
2164 if (!clearlambox) { 2251 if (!clearlambox) {
2165 clrlaerr = 1; 2252 clrlaerr = 1;
@@ -2167,12 +2254,15 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2167 "%d:0207 Device Discovery " 2254 "%d:0207 Device Discovery "
2168 "completion error\n", 2255 "completion error\n",
2169 phba->brd_no); 2256 phba->brd_no);
2170 phba->hba_state = LPFC_HBA_ERROR; 2257 phba->link_state = LPFC_HBA_ERROR;
2171 break; 2258 break;
2172 } 2259 }
2173 phba->hba_state = LPFC_CLEAR_LA; 2260 phba->link_state = LPFC_CLEAR_LA;
2174 lpfc_clear_la(phba, clearlambox); 2261 lpfc_clear_la(phba, clearlambox);
2262 printk(KERN_ERR "%s (%d): do clear_la\n",
2263 __FUNCTION__, __LINE__);
2175 clearlambox->mbox_cmpl = lpfc_mbx_cmpl_clear_la; 2264 clearlambox->mbox_cmpl = lpfc_mbx_cmpl_clear_la;
2265 clearlambox->vport = vport;
2176 rc = lpfc_sli_issue_mbox(phba, clearlambox, 2266 rc = lpfc_sli_issue_mbox(phba, clearlambox,
2177 (MBX_NOWAIT | MBX_STOP_IOCB)); 2267 (MBX_NOWAIT | MBX_STOP_IOCB));
2178 if (rc == MBX_NOT_FINISHED) { 2268 if (rc == MBX_NOT_FINISHED) {
@@ -2181,40 +2271,73 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2181 } 2271 }
2182 break; 2272 break;
2183 2273
2184 case LPFC_CLEAR_LA: 2274 case LPFC_VPORT_READY:
2185 /* CLEAR LA timeout */ 2275 if (vport->fc_flag & FC_RSCN_MODE) {
2186 lpfc_printf_log(phba,
2187 KERN_ERR,
2188 LOG_DISCOVERY,
2189 "%d:0228 CLEAR LA timeout\n",
2190 phba->brd_no);
2191 clrlaerr = 1;
2192 break;
2193
2194 case LPFC_HBA_READY:
2195 if (phba->fc_flag & FC_RSCN_MODE) {
2196 lpfc_printf_log(phba, 2276 lpfc_printf_log(phba,
2197 KERN_ERR, 2277 KERN_ERR,
2198 LOG_DISCOVERY, 2278 LOG_DISCOVERY,
2199 "%d:0231 RSCN timeout Data: x%x x%x\n", 2279 "%d:0231 RSCN timeout Data: x%x x%x\n",
2200 phba->brd_no, 2280 phba->brd_no,
2201 phba->fc_ns_retry, LPFC_MAX_NS_RETRY); 2281 vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
2202 2282
2203 /* Cleanup any outstanding ELS commands */ 2283 /* Cleanup any outstanding ELS commands */
2204 lpfc_els_flush_cmd(phba); 2284 lpfc_els_flush_cmd(vport);
2205 2285
2206 lpfc_els_flush_rscn(phba); 2286 lpfc_els_flush_rscn(vport);
2207 lpfc_disc_flush_list(phba); 2287 lpfc_disc_flush_list(vport);
2208 } 2288 }
2209 break; 2289 break;
2290
2291 case LPFC_STATE_UNKNOWN:
2292 case LPFC_NS_REG:
2293 case LPFC_BUILD_DISC_LIST:
2294 lpfc_printf_log(phba,
2295 KERN_ERR,
2296 LOG_DISCOVERY,
2297 "%d:0229 Unexpected discovery timeout, vport "
2298 "State x%x\n",
2299 vport->port_state,
2300 phba->brd_no);
2301
2302 break;
2303 }
2304
2305 switch (phba->link_state) {
2306 case LPFC_CLEAR_LA:
2307 /* CLEAR LA timeout */
2308 lpfc_printf_log(phba,
2309 KERN_ERR,
2310 LOG_DISCOVERY,
2311 "%d:0228 CLEAR LA timeout\n",
2312 phba->brd_no);
2313 clrlaerr = 1;
2314 break;
2315
2316 case LPFC_LINK_UNKNOWN:
2317 case LPFC_WARM_START:
2318 case LPFC_INIT_START:
2319 case LPFC_INIT_MBX_CMDS:
2320 case LPFC_LINK_DOWN:
2321 case LPFC_LINK_UP:
2322 case LPFC_HBA_ERROR:
2323 lpfc_printf_log(phba,
2324 KERN_ERR,
2325 LOG_DISCOVERY,
2326 "%d:0230 Unexpected timeout, hba link "
2327 "state x%x\n",
2328 phba->brd_no, phba->link_state);
2329 clrlaerr = 1;
2330 break;
2210 } 2331 }
2211 2332
2212 if (clrlaerr) { 2333 if (clrlaerr) {
2213 lpfc_disc_flush_list(phba); 2334 lpfc_disc_flush_list(vport);
2214 psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 2335 psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
2215 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 2336 psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
2216 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT; 2337 psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
2217 phba->hba_state = LPFC_HBA_READY; 2338 printk(KERN_ERR "%s (%d): vport ready\n",
2339 __FUNCTION__, __LINE__);
2340 vport->port_state = LPFC_VPORT_READY;
2218 } 2341 }
2219 2342
2220 return; 2343 return;
@@ -2227,37 +2350,29 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
2227 * handed off to the SLI layer. 2350 * handed off to the SLI layer.
2228 */ 2351 */
2229void 2352void
2230lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 2353lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
2231{ 2354{
2232 struct lpfc_sli *psli; 2355 MAILBOX_t *mb = &pmb->mb;
2233 MAILBOX_t *mb; 2356 struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1);
2234 struct lpfc_dmabuf *mp; 2357 struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) pmb->context2;
2235 struct lpfc_nodelist *ndlp; 2358 struct lpfc_vport *vport = pmb->vport;
2236
2237 psli = &phba->sli;
2238 mb = &pmb->mb;
2239
2240 ndlp = (struct lpfc_nodelist *) pmb->context2;
2241 mp = (struct lpfc_dmabuf *) (pmb->context1);
2242 2359
2243 pmb->context1 = NULL; 2360 pmb->context1 = NULL;
2244 2361
2245 ndlp->nlp_rpi = mb->un.varWords[0]; 2362 ndlp->nlp_rpi = mb->un.varWords[0];
2246 ndlp->nlp_type |= NLP_FABRIC; 2363 ndlp->nlp_type |= NLP_FABRIC;
2247 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 2364 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
2248 2365
2249 /* Start issuing Fabric-Device Management Interface (FDMI) 2366 /*
2250 * command to 0xfffffa (FDMI well known port) 2367 * Start issuing Fabric-Device Management Interface (FDMI) command to
2368 * 0xfffffa (FDMI well known port) or Delay issuing FDMI command if
2369 * fdmi-on=2 (supporting RPA/hostnmae)
2251 */ 2370 */
2252 if (phba->cfg_fdmi_on == 1) { 2371
2253 lpfc_fdmi_cmd(phba, ndlp, SLI_MGMT_DHBA); 2372 if (phba->cfg_fdmi_on == 1)
2254 } else { 2373 lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
2255 /* 2374 else
2256 * Delay issuing FDMI command if fdmi-on=2 2375 mod_timer(&vport->fc_fdmitmo, jiffies + HZ * 60);
2257 * (supporting RPA/hostnmae)
2258 */
2259 mod_timer(&phba->fc_fdmitmo, jiffies + HZ * 60);
2260 }
2261 2376
2262 /* Mailbox took a reference to the node */ 2377 /* Mailbox took a reference to the node */
2263 lpfc_nlp_put(ndlp); 2378 lpfc_nlp_put(ndlp);
@@ -2283,16 +2398,12 @@ lpfc_filter_by_wwpn(struct lpfc_nodelist *ndlp, void *param)
2283 sizeof(ndlp->nlp_portname)) == 0; 2398 sizeof(ndlp->nlp_portname)) == 0;
2284} 2399}
2285 2400
2286/*
2287 * Search node lists for a remote port matching filter criteria
2288 * Caller needs to hold host_lock before calling this routine.
2289 */
2290struct lpfc_nodelist * 2401struct lpfc_nodelist *
2291__lpfc_find_node(struct lpfc_hba *phba, node_filter filter, void *param) 2402__lpfc_find_node(struct lpfc_vport *vport, node_filter filter, void *param)
2292{ 2403{
2293 struct lpfc_nodelist *ndlp; 2404 struct lpfc_nodelist *ndlp;
2294 2405
2295 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 2406 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
2296 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE && 2407 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE &&
2297 filter(ndlp, param)) 2408 filter(ndlp, param))
2298 return ndlp; 2409 return ndlp;
@@ -2305,54 +2416,58 @@ __lpfc_find_node(struct lpfc_hba *phba, node_filter filter, void *param)
2305 * This routine is used when the caller does NOT have host_lock. 2416 * This routine is used when the caller does NOT have host_lock.
2306 */ 2417 */
2307struct lpfc_nodelist * 2418struct lpfc_nodelist *
2308lpfc_find_node(struct lpfc_hba *phba, node_filter filter, void *param) 2419lpfc_find_node(struct lpfc_vport *vport, node_filter filter, void *param)
2309{ 2420{
2421 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2310 struct lpfc_nodelist *ndlp; 2422 struct lpfc_nodelist *ndlp;
2311 2423
2312 spin_lock_irq(phba->host->host_lock); 2424 spin_lock_irq(shost->host_lock);
2313 ndlp = __lpfc_find_node(phba, filter, param); 2425 ndlp = __lpfc_find_node(vport, filter, param);
2314 spin_unlock_irq(phba->host->host_lock); 2426 spin_unlock_irq(shost->host_lock);
2315 return ndlp; 2427 return ndlp;
2316} 2428}
2317 2429
2318/* 2430/*
2319 * This routine looks up the ndlp lists for the given RPI. If rpi found it 2431 * This routine looks up the ndlp lists for the given RPI. If rpi found it
2320 * returns the node list pointer else return NULL. 2432 * returns the node list element pointer else return NULL.
2321 */ 2433 */
2322struct lpfc_nodelist * 2434struct lpfc_nodelist *
2323__lpfc_findnode_rpi(struct lpfc_hba *phba, uint16_t rpi) 2435__lpfc_findnode_rpi(struct lpfc_vport *vport, uint16_t rpi)
2324{ 2436{
2325 return __lpfc_find_node(phba, lpfc_filter_by_rpi, &rpi); 2437 return __lpfc_find_node(vport, lpfc_filter_by_rpi, &rpi);
2326} 2438}
2327 2439
2328struct lpfc_nodelist * 2440struct lpfc_nodelist *
2329lpfc_findnode_rpi(struct lpfc_hba * phba, uint16_t rpi) 2441lpfc_findnode_rpi(struct lpfc_vport *vport, uint16_t rpi)
2330{ 2442{
2443 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2331 struct lpfc_nodelist *ndlp; 2444 struct lpfc_nodelist *ndlp;
2332 2445
2333 spin_lock_irq(phba->host->host_lock); 2446 spin_lock_irq(shost->host_lock);
2334 ndlp = __lpfc_findnode_rpi(phba, rpi); 2447 ndlp = __lpfc_findnode_rpi(vport, rpi);
2335 spin_unlock_irq(phba->host->host_lock); 2448 spin_unlock_irq(shost->host_lock);
2336 return ndlp; 2449 return ndlp;
2337} 2450}
2338 2451
2339/* 2452/*
2340 * This routine looks up the ndlp lists for the given WWPN. If WWPN found it 2453 * This routine looks up the ndlp lists for the given WWPN. If WWPN found it
2341 * returns the node list pointer else return NULL. 2454 * returns the node element list pointer else return NULL.
2342 */ 2455 */
2343struct lpfc_nodelist * 2456struct lpfc_nodelist *
2344lpfc_findnode_wwpn(struct lpfc_hba *phba, struct lpfc_name *wwpn) 2457lpfc_findnode_wwpn(struct lpfc_vport *vport, struct lpfc_name *wwpn)
2345{ 2458{
2459 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
2346 struct lpfc_nodelist *ndlp; 2460 struct lpfc_nodelist *ndlp;
2347 2461
2348 spin_lock_irq(phba->host->host_lock); 2462 spin_lock_irq(shost->host_lock);
2349 ndlp = __lpfc_find_node(phba, lpfc_filter_by_wwpn, wwpn); 2463 ndlp = __lpfc_find_node(vport, lpfc_filter_by_wwpn, wwpn);
2350 spin_unlock_irq(phba->host->host_lock); 2464 spin_unlock_irq(shost->host_lock);
2351 return NULL; 2465 return NULL;
2352} 2466}
2353 2467
2354void 2468void
2355lpfc_nlp_init(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t did) 2469lpfc_nlp_init(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
2470 uint32_t did)
2356{ 2471{
2357 memset(ndlp, 0, sizeof (struct lpfc_nodelist)); 2472 memset(ndlp, 0, sizeof (struct lpfc_nodelist));
2358 INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp); 2473 INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp);
@@ -2360,7 +2475,7 @@ lpfc_nlp_init(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t did)
2360 ndlp->nlp_delayfunc.function = lpfc_els_retry_delay; 2475 ndlp->nlp_delayfunc.function = lpfc_els_retry_delay;
2361 ndlp->nlp_delayfunc.data = (unsigned long)ndlp; 2476 ndlp->nlp_delayfunc.data = (unsigned long)ndlp;
2362 ndlp->nlp_DID = did; 2477 ndlp->nlp_DID = did;
2363 ndlp->nlp_phba = phba; 2478 ndlp->vport = vport;
2364 ndlp->nlp_sid = NLP_NO_SID; 2479 ndlp->nlp_sid = NLP_NO_SID;
2365 INIT_LIST_HEAD(&ndlp->nlp_listp); 2480 INIT_LIST_HEAD(&ndlp->nlp_listp);
2366 kref_init(&ndlp->kref); 2481 kref_init(&ndlp->kref);
@@ -2372,8 +2487,8 @@ lpfc_nlp_release(struct kref *kref)
2372{ 2487{
2373 struct lpfc_nodelist *ndlp = container_of(kref, struct lpfc_nodelist, 2488 struct lpfc_nodelist *ndlp = container_of(kref, struct lpfc_nodelist,
2374 kref); 2489 kref);
2375 lpfc_nlp_remove(ndlp->nlp_phba, ndlp); 2490 lpfc_nlp_remove(ndlp->vport, ndlp);
2376 mempool_free(ndlp, ndlp->nlp_phba->nlp_mem_pool); 2491 mempool_free(ndlp, ndlp->vport->phba->nlp_mem_pool);
2377} 2492}
2378 2493
2379struct lpfc_nodelist * 2494struct lpfc_nodelist *
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 2623a9bc7775..c4be6dc00c4c 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -312,8 +312,7 @@ struct csp {
312 312
313#ifdef __BIG_ENDIAN_BITFIELD 313#ifdef __BIG_ENDIAN_BITFIELD
314 uint16_t increasingOffset:1; /* FC Word 1, bit 31 */ 314 uint16_t increasingOffset:1; /* FC Word 1, bit 31 */
315 uint16_t randomOffset:1; /* FC Word 1, bit 30 */ 315 uint16_t response_multiple_Nport:1; /* FC Word 1, bit 29 */
316 uint16_t word1Reserved2:1; /* FC Word 1, bit 29 */
317 uint16_t fPort:1; /* FC Word 1, bit 28 */ 316 uint16_t fPort:1; /* FC Word 1, bit 28 */
318 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ 317 uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
319 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ 318 uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
@@ -2178,8 +2177,8 @@ typedef struct {
2178#define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */ 2177#define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */
2179#define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */ 2178#define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */
2180 2179
2181/* Structure for MB Command CONFIG_PORT (0x88) */
2182 2180
2181/* Structure for MB Command CONFIG_PORT (0x88) */
2183typedef struct { 2182typedef struct {
2184 uint32_t pcbLen; 2183 uint32_t pcbLen;
2185 uint32_t pcbLow; /* bit 31:0 of memory based port config block */ 2184 uint32_t pcbLow; /* bit 31:0 of memory based port config block */
@@ -2742,15 +2741,15 @@ struct lpfc_sli2_slim {
2742 IOCB_t IOCBs[MAX_SLI2_IOCB]; 2741 IOCB_t IOCBs[MAX_SLI2_IOCB];
2743}; 2742};
2744 2743
2745/******************************************************************* 2744/*
2746This macro check PCI device to allow special handling for LC HBAs. 2745 * This function checks PCI device to allow special handling for LC HBAs.
2747 2746 *
2748Parameters: 2747 * Parameters:
2749device : struct pci_dev 's device field 2748 * device : struct pci_dev 's device field
2750 2749 *
2751return 1 => TRUE 2750 * return 1 => TRUE
2752 0 => FALSE 2751 * 0 => FALSE
2753 *******************************************************************/ 2752 */
2754static inline int 2753static inline int
2755lpfc_is_LC_HBA(unsigned short device) 2754lpfc_is_LC_HBA(unsigned short device)
2756{ 2755{
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index dcb4ba0ecee1..e11c4cda0f3f 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -49,6 +49,8 @@ static int lpfc_post_rcv_buf(struct lpfc_hba *);
49static struct scsi_transport_template *lpfc_transport_template = NULL; 49static struct scsi_transport_template *lpfc_transport_template = NULL;
50static DEFINE_IDR(lpfc_hba_index); 50static DEFINE_IDR(lpfc_hba_index);
51 51
52
53
52/************************************************************************/ 54/************************************************************************/
53/* */ 55/* */
54/* lpfc_config_port_prep */ 56/* lpfc_config_port_prep */
@@ -61,7 +63,7 @@ static DEFINE_IDR(lpfc_hba_index);
61/* */ 63/* */
62/************************************************************************/ 64/************************************************************************/
63int 65int
64lpfc_config_port_prep(struct lpfc_hba * phba) 66lpfc_config_port_prep(struct lpfc_hba *phba)
65{ 67{
66 lpfc_vpd_t *vp = &phba->vpd; 68 lpfc_vpd_t *vp = &phba->vpd;
67 int i = 0, rc; 69 int i = 0, rc;
@@ -75,12 +77,12 @@ lpfc_config_port_prep(struct lpfc_hba * phba)
75 77
76 pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 78 pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
77 if (!pmb) { 79 if (!pmb) {
78 phba->hba_state = LPFC_HBA_ERROR; 80 phba->link_state = LPFC_HBA_ERROR;
79 return -ENOMEM; 81 return -ENOMEM;
80 } 82 }
81 83
82 mb = &pmb->mb; 84 mb = &pmb->mb;
83 phba->hba_state = LPFC_INIT_MBX_CMDS; 85 phba->link_state = LPFC_INIT_MBX_CMDS;
84 86
85 if (lpfc_is_LC_HBA(phba->pcidev->device)) { 87 if (lpfc_is_LC_HBA(phba->pcidev->device)) {
86 if (init_key) { 88 if (init_key) {
@@ -112,7 +114,9 @@ lpfc_config_port_prep(struct lpfc_hba * phba)
112 return -ERESTART; 114 return -ERESTART;
113 } 115 }
114 memcpy(phba->wwnn, (char *)mb->un.varRDnvp.nodename, 116 memcpy(phba->wwnn, (char *)mb->un.varRDnvp.nodename,
115 sizeof (mb->un.varRDnvp.nodename)); 117 sizeof(phba->wwnn));
118 memcpy(phba->wwpn, (char *)mb->un.varRDnvp.portname,
119 sizeof(phba->wwpn));
116 } 120 }
117 121
118 /* Setup and issue mailbox READ REV command */ 122 /* Setup and issue mailbox READ REV command */
@@ -212,37 +216,24 @@ out_free_mbox:
212/* */ 216/* */
213/************************************************************************/ 217/************************************************************************/
214int 218int
215lpfc_config_port_post(struct lpfc_hba * phba) 219lpfc_config_port_post(struct lpfc_hba *phba)
216{ 220{
221 struct lpfc_vport *vport = phba->pport;
217 LPFC_MBOXQ_t *pmb; 222 LPFC_MBOXQ_t *pmb;
218 MAILBOX_t *mb; 223 MAILBOX_t *mb;
219 struct lpfc_dmabuf *mp; 224 struct lpfc_dmabuf *mp;
220 struct lpfc_sli *psli = &phba->sli; 225 struct lpfc_sli *psli = &phba->sli;
221 uint32_t status, timeout; 226 uint32_t status, timeout;
222 int i, j, rc; 227 int i, j;
228 int rc;
223 229
224 pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 230 pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
225 if (!pmb) { 231 if (!pmb) {
226 phba->hba_state = LPFC_HBA_ERROR; 232 phba->link_state = LPFC_HBA_ERROR;
227 return -ENOMEM; 233 return -ENOMEM;
228 } 234 }
229 mb = &pmb->mb; 235 mb = &pmb->mb;
230 236
231 lpfc_config_link(phba, pmb);
232 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL);
233 if (rc != MBX_SUCCESS) {
234 lpfc_printf_log(phba,
235 KERN_ERR,
236 LOG_INIT,
237 "%d:0447 Adapter failed init, mbxCmd x%x "
238 "CONFIG_LINK mbxStatus x%x\n",
239 phba->brd_no,
240 mb->mbxCommand, mb->mbxStatus);
241 phba->hba_state = LPFC_HBA_ERROR;
242 mempool_free( pmb, phba->mbox_mem_pool);
243 return -EIO;
244 }
245
246 /* Get login parameters for NID. */ 237 /* Get login parameters for NID. */
247 lpfc_read_sparam(phba, pmb); 238 lpfc_read_sparam(phba, pmb);
248 if (lpfc_sli_issue_mbox(phba, pmb, MBX_POLL) != MBX_SUCCESS) { 239 if (lpfc_sli_issue_mbox(phba, pmb, MBX_POLL) != MBX_SUCCESS) {
@@ -253,7 +244,7 @@ lpfc_config_port_post(struct lpfc_hba * phba)
253 "READ_SPARM mbxStatus x%x\n", 244 "READ_SPARM mbxStatus x%x\n",
254 phba->brd_no, 245 phba->brd_no,
255 mb->mbxCommand, mb->mbxStatus); 246 mb->mbxCommand, mb->mbxStatus);
256 phba->hba_state = LPFC_HBA_ERROR; 247 phba->link_state = LPFC_HBA_ERROR;
257 mp = (struct lpfc_dmabuf *) pmb->context1; 248 mp = (struct lpfc_dmabuf *) pmb->context1;
258 mempool_free( pmb, phba->mbox_mem_pool); 249 mempool_free( pmb, phba->mbox_mem_pool);
259 lpfc_mbuf_free(phba, mp->virt, mp->phys); 250 lpfc_mbuf_free(phba, mp->virt, mp->phys);
@@ -263,25 +254,27 @@ lpfc_config_port_post(struct lpfc_hba * phba)
263 254
264 mp = (struct lpfc_dmabuf *) pmb->context1; 255 mp = (struct lpfc_dmabuf *) pmb->context1;
265 256
266 memcpy(&phba->fc_sparam, mp->virt, sizeof (struct serv_parm)); 257 memcpy(&vport->fc_sparam, mp->virt, sizeof (struct serv_parm));
267 lpfc_mbuf_free(phba, mp->virt, mp->phys); 258 lpfc_mbuf_free(phba, mp->virt, mp->phys);
268 kfree(mp); 259 kfree(mp);
269 pmb->context1 = NULL; 260 pmb->context1 = NULL;
270 261
271 if (phba->cfg_soft_wwnn) 262 if (phba->cfg_soft_wwnn)
272 u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn); 263 u64_to_wwn(phba->cfg_soft_wwnn,
264 vport->fc_sparam.nodeName.u.wwn);
273 if (phba->cfg_soft_wwpn) 265 if (phba->cfg_soft_wwpn)
274 u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn); 266 u64_to_wwn(phba->cfg_soft_wwpn,
275 memcpy(&phba->fc_nodename, &phba->fc_sparam.nodeName, 267 vport->fc_sparam.portName.u.wwn);
268 memcpy(&vport->fc_nodename, &vport->fc_sparam.nodeName,
276 sizeof (struct lpfc_name)); 269 sizeof (struct lpfc_name));
277 memcpy(&phba->fc_portname, &phba->fc_sparam.portName, 270 memcpy(&vport->fc_portname, &vport->fc_sparam.portName,
278 sizeof (struct lpfc_name)); 271 sizeof (struct lpfc_name));
279 /* If no serial number in VPD data, use low 6 bytes of WWNN */ 272 /* If no serial number in VPD data, use low 6 bytes of WWNN */
280 /* This should be consolidated into parse_vpd ? - mr */ 273 /* This should be consolidated into parse_vpd ? - mr */
281 if (phba->SerialNumber[0] == 0) { 274 if (phba->SerialNumber[0] == 0) {
282 uint8_t *outptr; 275 uint8_t *outptr;
283 276
284 outptr = &phba->fc_nodename.u.s.IEEE[0]; 277 outptr = &vport->fc_nodename.u.s.IEEE[0];
285 for (i = 0; i < 12; i++) { 278 for (i = 0; i < 12; i++) {
286 status = *outptr++; 279 status = *outptr++;
287 j = ((status & 0xf0) >> 4); 280 j = ((status & 0xf0) >> 4);
@@ -311,7 +304,7 @@ lpfc_config_port_post(struct lpfc_hba * phba)
311 "READ_CONFIG, mbxStatus x%x\n", 304 "READ_CONFIG, mbxStatus x%x\n",
312 phba->brd_no, 305 phba->brd_no,
313 mb->mbxCommand, mb->mbxStatus); 306 mb->mbxCommand, mb->mbxStatus);
314 phba->hba_state = LPFC_HBA_ERROR; 307 phba->link_state = LPFC_HBA_ERROR;
315 mempool_free( pmb, phba->mbox_mem_pool); 308 mempool_free( pmb, phba->mbox_mem_pool);
316 return -EIO; 309 return -EIO;
317 } 310 }
@@ -348,7 +341,7 @@ lpfc_config_port_post(struct lpfc_hba * phba)
348 phba->cfg_link_speed = LINK_SPEED_AUTO; 341 phba->cfg_link_speed = LINK_SPEED_AUTO;
349 } 342 }
350 343
351 phba->hba_state = LPFC_LINK_DOWN; 344 phba->link_state = LPFC_LINK_DOWN;
352 345
353 /* Only process IOCBs on ring 0 till hba_state is READY */ 346 /* Only process IOCBs on ring 0 till hba_state is READY */
354 if (psli->ring[psli->extra_ring].cmdringaddr) 347 if (psli->ring[psli->extra_ring].cmdringaddr)
@@ -362,7 +355,7 @@ lpfc_config_port_post(struct lpfc_hba * phba)
362 lpfc_post_rcv_buf(phba); 355 lpfc_post_rcv_buf(phba);
363 356
364 /* Enable appropriate host interrupts */ 357 /* Enable appropriate host interrupts */
365 spin_lock_irq(phba->host->host_lock); 358 spin_lock_irq(&phba->hbalock);
366 status = readl(phba->HCregaddr); 359 status = readl(phba->HCregaddr);
367 status |= HC_MBINT_ENA | HC_ERINT_ENA | HC_LAINT_ENA; 360 status |= HC_MBINT_ENA | HC_ERINT_ENA | HC_LAINT_ENA;
368 if (psli->num_rings > 0) 361 if (psli->num_rings > 0)
@@ -380,13 +373,13 @@ lpfc_config_port_post(struct lpfc_hba * phba)
380 373
381 writel(status, phba->HCregaddr); 374 writel(status, phba->HCregaddr);
382 readl(phba->HCregaddr); /* flush */ 375 readl(phba->HCregaddr); /* flush */
383 spin_unlock_irq(phba->host->host_lock); 376 spin_unlock_irq(&phba->hbalock);
384 377
385 /* 378 /*
386 * Setup the ring 0 (els) timeout handler 379 * Setup the ring 0 (els) timeout handler
387 */ 380 */
388 timeout = phba->fc_ratov << 1; 381 timeout = phba->fc_ratov << 1;
389 mod_timer(&phba->els_tmofunc, jiffies + HZ * timeout); 382 mod_timer(&vport->els_tmofunc, jiffies + HZ * timeout);
390 383
391 lpfc_init_link(phba, pmb, phba->cfg_topology, phba->cfg_link_speed); 384 lpfc_init_link(phba, pmb, phba->cfg_topology, phba->cfg_link_speed);
392 pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl; 385 pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
@@ -408,7 +401,7 @@ lpfc_config_port_post(struct lpfc_hba * phba)
408 writel(0xffffffff, phba->HAregaddr); 401 writel(0xffffffff, phba->HAregaddr);
409 readl(phba->HAregaddr); /* flush */ 402 readl(phba->HAregaddr); /* flush */
410 403
411 phba->hba_state = LPFC_HBA_ERROR; 404 phba->link_state = LPFC_HBA_ERROR;
412 if (rc != MBX_BUSY) 405 if (rc != MBX_BUSY)
413 mempool_free(pmb, phba->mbox_mem_pool); 406 mempool_free(pmb, phba->mbox_mem_pool);
414 return -EIO; 407 return -EIO;
@@ -429,18 +422,20 @@ lpfc_config_port_post(struct lpfc_hba * phba)
429/* */ 422/* */
430/************************************************************************/ 423/************************************************************************/
431int 424int
432lpfc_hba_down_prep(struct lpfc_hba * phba) 425lpfc_hba_down_prep(struct lpfc_hba *phba)
433{ 426{
427 struct lpfc_vport *vport = phba->pport;
428
434 /* Disable interrupts */ 429 /* Disable interrupts */
435 writel(0, phba->HCregaddr); 430 writel(0, phba->HCregaddr);
436 readl(phba->HCregaddr); /* flush */ 431 readl(phba->HCregaddr); /* flush */
437 432
438 /* Cleanup potential discovery resources */ 433 /* Cleanup potential discovery resources */
439 lpfc_els_flush_rscn(phba); 434 lpfc_els_flush_rscn(vport);
440 lpfc_els_flush_cmd(phba); 435 lpfc_els_flush_cmd(vport);
441 lpfc_disc_flush_list(phba); 436 lpfc_disc_flush_list(vport);
442 437
443 return (0); 438 return 0;
444} 439}
445 440
446/************************************************************************/ 441/************************************************************************/
@@ -453,7 +448,7 @@ lpfc_hba_down_prep(struct lpfc_hba * phba)
453/* */ 448/* */
454/************************************************************************/ 449/************************************************************************/
455int 450int
456lpfc_hba_down_post(struct lpfc_hba * phba) 451lpfc_hba_down_post(struct lpfc_hba *phba)
457{ 452{
458 struct lpfc_sli *psli = &phba->sli; 453 struct lpfc_sli *psli = &phba->sli;
459 struct lpfc_sli_ring *pring; 454 struct lpfc_sli_ring *pring;
@@ -486,11 +481,14 @@ lpfc_hba_down_post(struct lpfc_hba * phba)
486/* */ 481/* */
487/************************************************************************/ 482/************************************************************************/
488void 483void
489lpfc_handle_eratt(struct lpfc_hba * phba) 484lpfc_handle_eratt(struct lpfc_hba *phba)
490{ 485{
491 struct lpfc_sli *psli = &phba->sli; 486 struct lpfc_vport *vport = phba->pport;
487 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
488 struct lpfc_sli *psli = &phba->sli;
492 struct lpfc_sli_ring *pring; 489 struct lpfc_sli_ring *pring;
493 uint32_t event_data; 490 uint32_t event_data;
491
494 /* If the pci channel is offline, ignore possible errors, 492 /* If the pci channel is offline, ignore possible errors,
495 * since we cannot communicate with the pci card anyway. */ 493 * since we cannot communicate with the pci card anyway. */
496 if (pci_channel_offline(phba->pcidev)) 494 if (pci_channel_offline(phba->pcidev))
@@ -504,10 +502,10 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
504 "Data: x%x x%x x%x\n", 502 "Data: x%x x%x x%x\n",
505 phba->brd_no, phba->work_hs, 503 phba->brd_no, phba->work_hs,
506 phba->work_status[0], phba->work_status[1]); 504 phba->work_status[0], phba->work_status[1]);
507 spin_lock_irq(phba->host->host_lock); 505 spin_lock_irq(shost->host_lock);
508 phba->fc_flag |= FC_ESTABLISH_LINK; 506 vport->fc_flag |= FC_ESTABLISH_LINK;
509 psli->sli_flag &= ~LPFC_SLI2_ACTIVE; 507 psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
510 spin_unlock_irq(phba->host->host_lock); 508 spin_unlock_irq(shost->host_lock);
511 509
512 /* 510 /*
513 * Firmware stops when it triggled erratt with HS_FFER6. 511 * Firmware stops when it triggled erratt with HS_FFER6.
@@ -544,7 +542,7 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
544 phba->work_status[0], phba->work_status[1]); 542 phba->work_status[0], phba->work_status[1]);
545 543
546 event_data = FC_REG_DUMP_EVENT; 544 event_data = FC_REG_DUMP_EVENT;
547 fc_host_post_vendor_event(phba->host, fc_get_event_number(), 545 fc_host_post_vendor_event(shost, fc_get_event_number(),
548 sizeof(event_data), (char *) &event_data, 546 sizeof(event_data), (char *) &event_data,
549 SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX); 547 SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX);
550 548
@@ -552,7 +550,7 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
552 lpfc_offline_prep(phba); 550 lpfc_offline_prep(phba);
553 lpfc_offline(phba); 551 lpfc_offline(phba);
554 lpfc_unblock_mgmt_io(phba); 552 lpfc_unblock_mgmt_io(phba);
555 phba->hba_state = LPFC_HBA_ERROR; 553 phba->link_state = LPFC_HBA_ERROR;
556 lpfc_hba_down_post(phba); 554 lpfc_hba_down_post(phba);
557 } 555 }
558} 556}
@@ -566,9 +564,10 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
566/* */ 564/* */
567/************************************************************************/ 565/************************************************************************/
568void 566void
569lpfc_handle_latt(struct lpfc_hba * phba) 567lpfc_handle_latt(struct lpfc_hba *phba)
570{ 568{
571 struct lpfc_sli *psli = &phba->sli; 569 struct lpfc_vport *vport = phba->pport;
570 struct lpfc_sli *psli = &phba->sli;
572 LPFC_MBOXQ_t *pmb; 571 LPFC_MBOXQ_t *pmb;
573 volatile uint32_t control; 572 volatile uint32_t control;
574 struct lpfc_dmabuf *mp; 573 struct lpfc_dmabuf *mp;
@@ -589,20 +588,21 @@ lpfc_handle_latt(struct lpfc_hba * phba)
589 rc = -EIO; 588 rc = -EIO;
590 589
591 /* Cleanup any outstanding ELS commands */ 590 /* Cleanup any outstanding ELS commands */
592 lpfc_els_flush_cmd(phba); 591 lpfc_els_flush_cmd(vport);
593 592
594 psli->slistat.link_event++; 593 psli->slistat.link_event++;
595 lpfc_read_la(phba, pmb, mp); 594 lpfc_read_la(phba, pmb, mp);
596 pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la; 595 pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la;
596 pmb->vport = vport;
597 rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB)); 597 rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
598 if (rc == MBX_NOT_FINISHED) 598 if (rc == MBX_NOT_FINISHED)
599 goto lpfc_handle_latt_free_mbuf; 599 goto lpfc_handle_latt_free_mbuf;
600 600
601 /* Clear Link Attention in HA REG */ 601 /* Clear Link Attention in HA REG */
602 spin_lock_irq(phba->host->host_lock); 602 spin_lock_irq(&phba->hbalock);
603 writel(HA_LATT, phba->HAregaddr); 603 writel(HA_LATT, phba->HAregaddr);
604 readl(phba->HAregaddr); /* flush */ 604 readl(phba->HAregaddr); /* flush */
605 spin_unlock_irq(phba->host->host_lock); 605 spin_unlock_irq(&phba->hbalock);
606 606
607 return; 607 return;
608 608
@@ -614,7 +614,7 @@ lpfc_handle_latt_free_pmb:
614 mempool_free(pmb, phba->mbox_mem_pool); 614 mempool_free(pmb, phba->mbox_mem_pool);
615lpfc_handle_latt_err_exit: 615lpfc_handle_latt_err_exit:
616 /* Enable Link attention interrupts */ 616 /* Enable Link attention interrupts */
617 spin_lock_irq(phba->host->host_lock); 617 spin_lock_irq(&phba->hbalock);
618 psli->sli_flag |= LPFC_PROCESS_LA; 618 psli->sli_flag |= LPFC_PROCESS_LA;
619 control = readl(phba->HCregaddr); 619 control = readl(phba->HCregaddr);
620 control |= HC_LAINT_ENA; 620 control |= HC_LAINT_ENA;
@@ -624,9 +624,9 @@ lpfc_handle_latt_err_exit:
624 /* Clear Link Attention in HA REG */ 624 /* Clear Link Attention in HA REG */
625 writel(HA_LATT, phba->HAregaddr); 625 writel(HA_LATT, phba->HAregaddr);
626 readl(phba->HAregaddr); /* flush */ 626 readl(phba->HAregaddr); /* flush */
627 spin_unlock_irq(phba->host->host_lock); 627 spin_unlock_irq(&phba->hbalock);
628 lpfc_linkdown(phba); 628 lpfc_linkdown(phba);
629 phba->hba_state = LPFC_HBA_ERROR; 629 phba->link_state = LPFC_HBA_ERROR;
630 630
631 /* The other case is an error from issue_mbox */ 631 /* The other case is an error from issue_mbox */
632 if (rc == -ENOMEM) 632 if (rc == -ENOMEM)
@@ -646,7 +646,7 @@ lpfc_handle_latt_err_exit:
646/* */ 646/* */
647/************************************************************************/ 647/************************************************************************/
648static int 648static int
649lpfc_parse_vpd(struct lpfc_hba * phba, uint8_t * vpd, int len) 649lpfc_parse_vpd(struct lpfc_hba *phba, uint8_t *vpd, int len)
650{ 650{
651 uint8_t lenlo, lenhi; 651 uint8_t lenlo, lenhi;
652 int Length; 652 int Length;
@@ -785,7 +785,7 @@ lpfc_parse_vpd(struct lpfc_hba * phba, uint8_t * vpd, int len)
785} 785}
786 786
787static void 787static void
788lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp) 788lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
789{ 789{
790 lpfc_vpd_t *vp; 790 lpfc_vpd_t *vp;
791 uint16_t dev_id = phba->pcidev->device; 791 uint16_t dev_id = phba->pcidev->device;
@@ -943,7 +943,7 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
943/* Returns the number of buffers NOT posted. */ 943/* Returns the number of buffers NOT posted. */
944/**************************************************/ 944/**************************************************/
945int 945int
946lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt, 946lpfc_post_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, int cnt,
947 int type) 947 int type)
948{ 948{
949 IOCB_t *icmd; 949 IOCB_t *icmd;
@@ -955,9 +955,7 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
955 /* While there are buffers to post */ 955 /* While there are buffers to post */
956 while (cnt > 0) { 956 while (cnt > 0) {
957 /* Allocate buffer for command iocb */ 957 /* Allocate buffer for command iocb */
958 spin_lock_irq(phba->host->host_lock);
959 iocb = lpfc_sli_get_iocbq(phba); 958 iocb = lpfc_sli_get_iocbq(phba);
960 spin_unlock_irq(phba->host->host_lock);
961 if (iocb == NULL) { 959 if (iocb == NULL) {
962 pring->missbufcnt = cnt; 960 pring->missbufcnt = cnt;
963 return cnt; 961 return cnt;
@@ -972,9 +970,7 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
972 &mp1->phys); 970 &mp1->phys);
973 if (mp1 == 0 || mp1->virt == 0) { 971 if (mp1 == 0 || mp1->virt == 0) {
974 kfree(mp1); 972 kfree(mp1);
975 spin_lock_irq(phba->host->host_lock);
976 lpfc_sli_release_iocbq(phba, iocb); 973 lpfc_sli_release_iocbq(phba, iocb);
977 spin_unlock_irq(phba->host->host_lock);
978 pring->missbufcnt = cnt; 974 pring->missbufcnt = cnt;
979 return cnt; 975 return cnt;
980 } 976 }
@@ -990,9 +986,7 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
990 kfree(mp2); 986 kfree(mp2);
991 lpfc_mbuf_free(phba, mp1->virt, mp1->phys); 987 lpfc_mbuf_free(phba, mp1->virt, mp1->phys);
992 kfree(mp1); 988 kfree(mp1);
993 spin_lock_irq(phba->host->host_lock);
994 lpfc_sli_release_iocbq(phba, iocb); 989 lpfc_sli_release_iocbq(phba, iocb);
995 spin_unlock_irq(phba->host->host_lock);
996 pring->missbufcnt = cnt; 990 pring->missbufcnt = cnt;
997 return cnt; 991 return cnt;
998 } 992 }
@@ -1018,7 +1012,6 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
1018 icmd->ulpCommand = CMD_QUE_RING_BUF64_CN; 1012 icmd->ulpCommand = CMD_QUE_RING_BUF64_CN;
1019 icmd->ulpLe = 1; 1013 icmd->ulpLe = 1;
1020 1014
1021 spin_lock_irq(phba->host->host_lock);
1022 if (lpfc_sli_issue_iocb(phba, pring, iocb, 0) == IOCB_ERROR) { 1015 if (lpfc_sli_issue_iocb(phba, pring, iocb, 0) == IOCB_ERROR) {
1023 lpfc_mbuf_free(phba, mp1->virt, mp1->phys); 1016 lpfc_mbuf_free(phba, mp1->virt, mp1->phys);
1024 kfree(mp1); 1017 kfree(mp1);
@@ -1030,10 +1023,8 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
1030 } 1023 }
1031 lpfc_sli_release_iocbq(phba, iocb); 1024 lpfc_sli_release_iocbq(phba, iocb);
1032 pring->missbufcnt = cnt; 1025 pring->missbufcnt = cnt;
1033 spin_unlock_irq(phba->host->host_lock);
1034 return cnt; 1026 return cnt;
1035 } 1027 }
1036 spin_unlock_irq(phba->host->host_lock);
1037 lpfc_sli_ringpostbuf_put(phba, pring, mp1); 1028 lpfc_sli_ringpostbuf_put(phba, pring, mp1);
1038 if (mp2) { 1029 if (mp2) {
1039 lpfc_sli_ringpostbuf_put(phba, pring, mp2); 1030 lpfc_sli_ringpostbuf_put(phba, pring, mp2);
@@ -1050,7 +1041,7 @@ lpfc_post_buffer(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, int cnt,
1050/* */ 1041/* */
1051/************************************************************************/ 1042/************************************************************************/
1052static int 1043static int
1053lpfc_post_rcv_buf(struct lpfc_hba * phba) 1044lpfc_post_rcv_buf(struct lpfc_hba *phba)
1054{ 1045{
1055 struct lpfc_sli *psli = &phba->sli; 1046 struct lpfc_sli *psli = &phba->sli;
1056 1047
@@ -1151,7 +1142,7 @@ lpfc_hba_init(struct lpfc_hba *phba, uint32_t *hbainit)
1151{ 1142{
1152 int t; 1143 int t;
1153 uint32_t *HashWorking; 1144 uint32_t *HashWorking;
1154 uint32_t *pwwnn = phba->wwnn; 1145 uint32_t *pwwnn = (uint32_t *) phba->wwnn;
1155 1146
1156 HashWorking = kmalloc(80 * sizeof(uint32_t), GFP_KERNEL); 1147 HashWorking = kmalloc(80 * sizeof(uint32_t), GFP_KERNEL);
1157 if (!HashWorking) 1148 if (!HashWorking)
@@ -1170,16 +1161,16 @@ lpfc_hba_init(struct lpfc_hba *phba, uint32_t *hbainit)
1170} 1161}
1171 1162
1172static void 1163static void
1173lpfc_cleanup(struct lpfc_hba * phba) 1164lpfc_cleanup(struct lpfc_vport *vport)
1174{ 1165{
1175 struct lpfc_nodelist *ndlp, *next_ndlp; 1166 struct lpfc_nodelist *ndlp, *next_ndlp;
1176 1167
1177 /* clean up phba - lpfc specific */ 1168 /* clean up phba - lpfc specific */
1178 lpfc_can_disctmo(phba); 1169 lpfc_can_disctmo(vport);
1179 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) 1170 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp)
1180 lpfc_nlp_put(ndlp); 1171 lpfc_nlp_put(ndlp);
1181 1172
1182 INIT_LIST_HEAD(&phba->fc_nodes); 1173 INIT_LIST_HEAD(&vport->fc_nodes);
1183 1174
1184 return; 1175 return;
1185} 1176}
@@ -1187,7 +1178,9 @@ lpfc_cleanup(struct lpfc_hba * phba)
1187static void 1178static void
1188lpfc_establish_link_tmo(unsigned long ptr) 1179lpfc_establish_link_tmo(unsigned long ptr)
1189{ 1180{
1190 struct lpfc_hba *phba = (struct lpfc_hba *)ptr; 1181 struct lpfc_hba *phba = (struct lpfc_hba *)ptr;
1182 struct lpfc_vport *vport = phba->pport;
1183 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1191 unsigned long iflag; 1184 unsigned long iflag;
1192 1185
1193 1186
@@ -1195,34 +1188,37 @@ lpfc_establish_link_tmo(unsigned long ptr)
1195 lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT, 1188 lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
1196 "%d:1300 Re-establishing Link, timer expired " 1189 "%d:1300 Re-establishing Link, timer expired "
1197 "Data: x%x x%x\n", 1190 "Data: x%x x%x\n",
1198 phba->brd_no, phba->fc_flag, phba->hba_state); 1191 phba->brd_no, vport->fc_flag,
1199 spin_lock_irqsave(phba->host->host_lock, iflag); 1192 vport->port_state);
1200 phba->fc_flag &= ~FC_ESTABLISH_LINK; 1193 spin_lock_irqsave(shost->host_lock, iflag);
1201 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1194 vport->fc_flag &= ~FC_ESTABLISH_LINK;
1195 spin_unlock_irqrestore(shost->host_lock, iflag);
1202} 1196}
1203 1197
1204static int 1198static void
1205lpfc_stop_timer(struct lpfc_hba * phba) 1199lpfc_stop_timer(struct lpfc_hba *phba)
1206{ 1200{
1207 struct lpfc_sli *psli = &phba->sli; 1201 struct lpfc_vport *vport = phba->pport;
1208 1202
1209 del_timer_sync(&phba->fcp_poll_timer); 1203 del_timer_sync(&phba->fcp_poll_timer);
1210 del_timer_sync(&phba->fc_estabtmo); 1204 del_timer_sync(&phba->fc_estabtmo);
1211 del_timer_sync(&phba->fc_disctmo); 1205 del_timer_sync(&vport->els_tmofunc);
1212 del_timer_sync(&phba->fc_fdmitmo); 1206 del_timer_sync(&vport->fc_fdmitmo);
1213 del_timer_sync(&phba->els_tmofunc); 1207 del_timer_sync(&vport->fc_disctmo);
1214 psli = &phba->sli; 1208 del_timer_sync(&phba->sli.mbox_tmo);
1215 del_timer_sync(&psli->mbox_tmo); 1209 return;
1216 return(1);
1217} 1210}
1218 1211
1219int 1212int
1220lpfc_online(struct lpfc_hba * phba) 1213lpfc_online(struct lpfc_hba *phba)
1221{ 1214{
1215 struct lpfc_vport *vport = phba->pport;
1216 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1217
1222 if (!phba) 1218 if (!phba)
1223 return 0; 1219 return 0;
1224 1220
1225 if (!(phba->fc_flag & FC_OFFLINE_MODE)) 1221 if (!(vport->fc_flag & FC_OFFLINE_MODE))
1226 return 0; 1222 return 0;
1227 1223
1228 lpfc_printf_log(phba, 1224 lpfc_printf_log(phba,
@@ -1243,9 +1239,9 @@ lpfc_online(struct lpfc_hba * phba)
1243 return 1; 1239 return 1;
1244 } 1240 }
1245 1241
1246 spin_lock_irq(phba->host->host_lock); 1242 spin_lock_irq(shost->host_lock);
1247 phba->fc_flag &= ~FC_OFFLINE_MODE; 1243 vport->fc_flag &= ~FC_OFFLINE_MODE;
1248 spin_unlock_irq(phba->host->host_lock); 1244 spin_unlock_irq(shost->host_lock);
1249 1245
1250 lpfc_unblock_mgmt_io(phba); 1246 lpfc_unblock_mgmt_io(phba);
1251 return 0; 1247 return 0;
@@ -1256,9 +1252,9 @@ lpfc_block_mgmt_io(struct lpfc_hba * phba)
1256{ 1252{
1257 unsigned long iflag; 1253 unsigned long iflag;
1258 1254
1259 spin_lock_irqsave(phba->host->host_lock, iflag); 1255 spin_lock_irqsave(&phba->hbalock, iflag);
1260 phba->fc_flag |= FC_BLOCK_MGMT_IO; 1256 phba->sli.sli_flag |= LPFC_BLOCK_MGMT_IO;
1261 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1257 spin_unlock_irqrestore(&phba->hbalock, iflag);
1262} 1258}
1263 1259
1264void 1260void
@@ -1266,17 +1262,18 @@ lpfc_unblock_mgmt_io(struct lpfc_hba * phba)
1266{ 1262{
1267 unsigned long iflag; 1263 unsigned long iflag;
1268 1264
1269 spin_lock_irqsave(phba->host->host_lock, iflag); 1265 spin_lock_irqsave(&phba->hbalock, iflag);
1270 phba->fc_flag &= ~FC_BLOCK_MGMT_IO; 1266 phba->sli.sli_flag &= ~LPFC_BLOCK_MGMT_IO;
1271 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1267 spin_unlock_irqrestore(&phba->hbalock, iflag);
1272} 1268}
1273 1269
1274void 1270void
1275lpfc_offline_prep(struct lpfc_hba * phba) 1271lpfc_offline_prep(struct lpfc_hba * phba)
1276{ 1272{
1273 struct lpfc_vport *vport = phba->pport;
1277 struct lpfc_nodelist *ndlp, *next_ndlp; 1274 struct lpfc_nodelist *ndlp, *next_ndlp;
1278 1275
1279 if (phba->fc_flag & FC_OFFLINE_MODE) 1276 if (vport->fc_flag & FC_OFFLINE_MODE)
1280 return; 1277 return;
1281 1278
1282 lpfc_block_mgmt_io(phba); 1279 lpfc_block_mgmt_io(phba);
@@ -1284,19 +1281,21 @@ lpfc_offline_prep(struct lpfc_hba * phba)
1284 lpfc_linkdown(phba); 1281 lpfc_linkdown(phba);
1285 1282
1286 /* Issue an unreg_login to all nodes */ 1283 /* Issue an unreg_login to all nodes */
1287 list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nodes, nlp_listp) 1284 list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp)
1288 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE) 1285 if (ndlp->nlp_state != NLP_STE_UNUSED_NODE)
1289 lpfc_unreg_rpi(phba, ndlp); 1286 lpfc_unreg_rpi(vport, ndlp);
1290 1287
1291 lpfc_sli_flush_mbox_queue(phba); 1288 lpfc_sli_flush_mbox_queue(phba);
1292} 1289}
1293 1290
1294void 1291void
1295lpfc_offline(struct lpfc_hba * phba) 1292lpfc_offline(struct lpfc_hba *phba)
1296{ 1293{
1294 struct lpfc_vport *vport = phba->pport;
1295 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1297 unsigned long iflag; 1296 unsigned long iflag;
1298 1297
1299 if (phba->fc_flag & FC_OFFLINE_MODE) 1298 if (vport->fc_flag & FC_OFFLINE_MODE)
1300 return; 1299 return;
1301 1300
1302 /* stop all timers associated with this hba */ 1301 /* stop all timers associated with this hba */
@@ -1311,12 +1310,14 @@ lpfc_offline(struct lpfc_hba * phba)
1311 /* Bring down the SLI Layer and cleanup. The HBA is offline 1310 /* Bring down the SLI Layer and cleanup. The HBA is offline
1312 now. */ 1311 now. */
1313 lpfc_sli_hba_down(phba); 1312 lpfc_sli_hba_down(phba);
1314 lpfc_cleanup(phba); 1313 lpfc_cleanup(vport);
1315 spin_lock_irqsave(phba->host->host_lock, iflag); 1314 spin_lock_irqsave(shost->host_lock, iflag);
1316 phba->work_hba_events = 0; 1315 spin_lock(&phba->hbalock);
1317 phba->work_ha = 0; 1316 phba->work_ha = 0;
1318 phba->fc_flag |= FC_OFFLINE_MODE; 1317 vport->work_port_events = 0;
1319 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1318 vport->fc_flag |= FC_OFFLINE_MODE;
1319 spin_unlock(&phba->hbalock);
1320 spin_unlock_irqrestore(shost->host_lock, iflag);
1320} 1321}
1321 1322
1322/****************************************************************************** 1323/******************************************************************************
@@ -1326,12 +1327,12 @@ lpfc_offline(struct lpfc_hba * phba)
1326* 1327*
1327******************************************************************************/ 1328******************************************************************************/
1328static int 1329static int
1329lpfc_scsi_free(struct lpfc_hba * phba) 1330lpfc_scsi_free(struct lpfc_hba *phba)
1330{ 1331{
1331 struct lpfc_scsi_buf *sb, *sb_next; 1332 struct lpfc_scsi_buf *sb, *sb_next;
1332 struct lpfc_iocbq *io, *io_next; 1333 struct lpfc_iocbq *io, *io_next;
1333 1334
1334 spin_lock_irq(phba->host->host_lock); 1335 spin_lock_irq(&phba->hbalock);
1335 /* Release all the lpfc_scsi_bufs maintained by this host. */ 1336 /* Release all the lpfc_scsi_bufs maintained by this host. */
1336 list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list, list) { 1337 list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list, list) {
1337 list_del(&sb->list); 1338 list_del(&sb->list);
@@ -1348,130 +1349,158 @@ lpfc_scsi_free(struct lpfc_hba * phba)
1348 phba->total_iocbq_bufs--; 1349 phba->total_iocbq_bufs--;
1349 } 1350 }
1350 1351
1351 spin_unlock_irq(phba->host->host_lock); 1352 spin_unlock_irq(&phba->hbalock);
1352 1353
1353 return 0; 1354 return 0;
1354} 1355}
1355 1356
1356void lpfc_remove_device(struct lpfc_hba *phba) 1357struct lpfc_vport *
1358lpfc_create_port(struct lpfc_hba *phba, int instance)
1357{ 1359{
1358 unsigned long iflag; 1360 struct lpfc_vport *vport;
1359 1361 struct Scsi_Host *shost;
1360 lpfc_free_sysfs_attr(phba); 1362 int error = 0;
1361 1363
1362 spin_lock_irqsave(phba->host->host_lock, iflag); 1364 shost = scsi_host_alloc(&lpfc_template, sizeof(struct lpfc_vport));
1363 phba->fc_flag |= FC_UNLOADING; 1365 if (!shost)
1366 goto out;
1364 1367
1365 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1368 vport = (struct lpfc_vport *) shost->hostdata;
1369 vport->phba = phba;
1366 1370
1367 fc_remove_host(phba->host); 1371 vport->load_flag |= FC_LOADING;
1368 scsi_remove_host(phba->host);
1369
1370 kthread_stop(phba->worker_thread);
1371 1372
1373 shost->unique_id = instance;
1374 shost->max_id = LPFC_MAX_TARGET;
1375 shost->max_lun = phba->cfg_max_luns;
1376 shost->this_id = -1;
1377 shost->max_cmd_len = 16;
1372 /* 1378 /*
1373 * Bring down the SLI Layer. This step disable all interrupts, 1379 * Set initial can_queue value since 0 is no longer supported and
1374 * clears the rings, discards all mailbox commands, and resets 1380 * scsi_add_host will fail. This will be adjusted later based on the
1375 * the HBA. 1381 * max xri value determined in hba setup.
1376 */ 1382 */
1377 lpfc_sli_hba_down(phba); 1383 shost->can_queue = phba->cfg_hba_queue_depth - 10;
1378 lpfc_sli_brdrestart(phba); 1384 shost->transportt = lpfc_transport_template;
1379 1385
1380 /* Release the irq reservation */ 1386 /* Initialize all internally managed lists. */
1381 free_irq(phba->pcidev->irq, phba); 1387 INIT_LIST_HEAD(&vport->fc_nodes);
1382 pci_disable_msi(phba->pcidev); 1388 spin_lock_init(&vport->work_port_lock);
1383 1389
1384 lpfc_cleanup(phba); 1390 init_timer(&vport->fc_disctmo);
1385 lpfc_stop_timer(phba); 1391 vport->fc_disctmo.function = lpfc_disc_timeout;
1386 phba->work_hba_events = 0; 1392 vport->fc_disctmo.data = (unsigned long) vport;
1387 1393
1388 /* 1394 init_timer(&vport->fc_fdmitmo);
1389 * Call scsi_free before mem_free since scsi bufs are released to their 1395 vport->fc_fdmitmo.function = lpfc_fdmi_tmo;
1390 * corresponding pools here. 1396 vport->fc_fdmitmo.data = (unsigned long) vport;
1391 */
1392 lpfc_scsi_free(phba);
1393 lpfc_mem_free(phba);
1394 1397
1395 /* Free resources associated with SLI2 interface */ 1398 init_timer(&vport->els_tmofunc);
1396 dma_free_coherent(&phba->pcidev->dev, SLI2_SLIM_SIZE, 1399 vport->els_tmofunc.function = lpfc_els_timeout;
1397 phba->slim2p, phba->slim2p_mapping); 1400 vport->els_tmofunc.data = (unsigned long) vport;
1398 1401
1399 /* unmap adapter SLIM and Control Registers */ 1402 error = scsi_add_host(shost, &phba->pcidev->dev);
1400 iounmap(phba->ctrl_regs_memmap_p); 1403 if (error)
1401 iounmap(phba->slim_memmap_p); 1404 goto out_put_shost;
1402 1405
1403 pci_release_regions(phba->pcidev); 1406 list_add_tail(&vport->listentry, &phba->port_list);
1404 pci_disable_device(phba->pcidev); 1407 scsi_scan_host(shost);
1408 return vport;
1405 1409
1406 idr_remove(&lpfc_hba_index, phba->brd_no); 1410out_put_shost:
1407 scsi_host_put(phba->host); 1411 scsi_host_put(shost);
1412out:
1413 return NULL;
1414}
1415
1416void
1417destroy_port(struct lpfc_vport *vport)
1418{
1419 lpfc_cleanup(vport);
1420 list_del(&vport->listentry);
1421 lpfc_free_sysfs_attr(vport);
1422 fc_remove_host(lpfc_shost_from_vport(vport));
1423 scsi_remove_host(lpfc_shost_from_vport(vport));
1424 return;
1408} 1425}
1409 1426
1410void lpfc_scan_start(struct Scsi_Host *host) 1427static void
1428lpfc_remove_device(struct lpfc_vport *vport)
1411{ 1429{
1412 struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; 1430 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1431 struct lpfc_hba *phba = vport->phba;
1413 1432
1414 if (lpfc_alloc_sysfs_attr(phba)) 1433 lpfc_free_sysfs_attr(vport);
1415 goto error;
1416 1434
1417 phba->MBslimaddr = phba->slim_memmap_p; 1435 spin_lock_irq(shost->host_lock);
1418 phba->HAregaddr = phba->ctrl_regs_memmap_p + HA_REG_OFFSET; 1436 vport->fc_flag |= FC_UNLOADING;
1419 phba->CAregaddr = phba->ctrl_regs_memmap_p + CA_REG_OFFSET; 1437 spin_unlock_irq(shost->host_lock);
1420 phba->HSregaddr = phba->ctrl_regs_memmap_p + HS_REG_OFFSET; 1438
1421 phba->HCregaddr = phba->ctrl_regs_memmap_p + HC_REG_OFFSET; 1439 fc_remove_host(shost);
1440 scsi_remove_host(shost);
1441
1442 kthread_stop(phba->worker_thread);
1443}
1444
1445void lpfc_scan_start(struct Scsi_Host *shost)
1446{
1447 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1448 struct lpfc_hba *phba = vport->phba;
1422 1449
1423 if (lpfc_sli_hba_setup(phba)) 1450 if (lpfc_alloc_sysfs_attr(vport))
1424 goto error; 1451 goto error;
1425 1452
1426 /* 1453 /*
1427 * hba setup may have changed the hba_queue_depth so we need to adjust 1454 * hba setup may have changed the hba_queue_depth so we need to adjust
1428 * the value of can_queue. 1455 * the value of can_queue.
1429 */ 1456 */
1430 host->can_queue = phba->cfg_hba_queue_depth - 10; 1457 shost->can_queue = phba->cfg_hba_queue_depth - 10;
1431 return; 1458 return;
1432 1459
1433error: 1460error:
1434 lpfc_remove_device(phba); 1461 lpfc_remove_device(vport);
1435} 1462}
1436 1463
1437int lpfc_scan_finished(struct Scsi_Host *shost, unsigned long time) 1464int lpfc_scan_finished(struct Scsi_Host *shost, unsigned long time)
1438{ 1465{
1439 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 1466 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1467 struct lpfc_hba *phba = vport->phba;
1440 1468
1441 if (!phba->host) 1469 if (time >= 30 * HZ) {
1442 return 1; 1470 lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
1443 if (time >= 30 * HZ) 1471 "%d:0461 Scanning longer than 30 "
1472 "seconds. Continuing initialization\n",
1473 phba->brd_no);
1444 goto finished; 1474 goto finished;
1475 }
1476 if (time >= 15 * HZ && phba->link_state <= LPFC_LINK_DOWN) {
1477 lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
1478 "%d:0465 Link down longer than 15 "
1479 "seconds. Continuing initialization\n",
1480 phba->brd_no);
1481 goto finished;
1482 }
1445 1483
1446 if (phba->hba_state != LPFC_HBA_READY) 1484 if (vport->port_state != LPFC_VPORT_READY)
1447 return 0;
1448 if (phba->num_disc_nodes || phba->fc_prli_sent)
1449 return 0; 1485 return 0;
1450 if ((phba->fc_map_cnt == 0) && (time < 2 * HZ)) 1486 if (vport->num_disc_nodes || vport->fc_prli_sent)
1451 return 0; 1487 return 0;
1452 if (phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE) 1488 if (vport->fc_map_cnt == 0 && time < 2 * HZ)
1453 return 0; 1489 return 0;
1454 if ((phba->hba_state > LPFC_LINK_DOWN) || (time < 15 * HZ)) 1490 if ((phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE) != 0)
1455 return 0; 1491 return 0;
1456 1492
1457finished: 1493finished:
1458 if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
1459 spin_lock_irq(shost->host_lock);
1460 lpfc_poll_start_timer(phba);
1461 spin_unlock_irq(shost->host_lock);
1462 }
1463
1464 /* 1494 /*
1465 * set fixed host attributes 1495 * Set fixed host attributes. Must done after lpfc_sli_hba_setup().
1466 * Must done after lpfc_sli_hba_setup()
1467 */ 1496 */
1468 1497
1469 fc_host_node_name(shost) = wwn_to_u64(phba->fc_nodename.u.wwn); 1498 fc_host_node_name(shost) = wwn_to_u64(vport->fc_nodename.u.wwn);
1470 fc_host_port_name(shost) = wwn_to_u64(phba->fc_portname.u.wwn); 1499 fc_host_port_name(shost) = wwn_to_u64(vport->fc_portname.u.wwn);
1471 fc_host_supported_classes(shost) = FC_COS_CLASS3; 1500 fc_host_supported_classes(shost) = FC_COS_CLASS3;
1472 1501
1473 memset(fc_host_supported_fc4s(shost), 0, 1502 memset(fc_host_supported_fc4s(shost), 0,
1474 sizeof(fc_host_supported_fc4s(shost))); 1503 sizeof(fc_host_supported_fc4s(shost)));
1475 fc_host_supported_fc4s(shost)[2] = 1; 1504 fc_host_supported_fc4s(shost)[2] = 1;
1476 fc_host_supported_fc4s(shost)[7] = 1; 1505 fc_host_supported_fc4s(shost)[7] = 1;
1477 1506
@@ -1488,17 +1517,17 @@ finished:
1488 fc_host_supported_speeds(shost) |= FC_PORTSPEED_1GBIT; 1517 fc_host_supported_speeds(shost) |= FC_PORTSPEED_1GBIT;
1489 1518
1490 fc_host_maxframe_size(shost) = 1519 fc_host_maxframe_size(shost) =
1491 ((((uint32_t) phba->fc_sparam.cmn.bbRcvSizeMsb & 0x0F) << 8) | 1520 (((uint32_t) vport->fc_sparam.cmn.bbRcvSizeMsb & 0x0F) << 8) |
1492 (uint32_t) phba->fc_sparam.cmn.bbRcvSizeLsb); 1521 (uint32_t) vport->fc_sparam.cmn.bbRcvSizeLsb;
1493 1522
1494 /* This value is also unchanging */ 1523 /* This value is also unchanging */
1495 memset(fc_host_active_fc4s(shost), 0, 1524 memset(fc_host_active_fc4s(shost), 0,
1496 sizeof(fc_host_active_fc4s(shost))); 1525 sizeof(fc_host_active_fc4s(shost)));
1497 fc_host_active_fc4s(shost)[2] = 1; 1526 fc_host_active_fc4s(shost)[2] = 1;
1498 fc_host_active_fc4s(shost)[7] = 1; 1527 fc_host_active_fc4s(shost)[7] = 1;
1499 1528
1500 spin_lock_irq(shost->host_lock); 1529 spin_lock_irq(shost->host_lock);
1501 phba->fc_flag &= ~FC_LOADING; 1530 vport->fc_flag &= ~FC_LOADING;
1502 spin_unlock_irq(shost->host_lock); 1531 spin_unlock_irq(shost->host_lock);
1503 1532
1504 return 1; 1533 return 1;
@@ -1507,10 +1536,11 @@ finished:
1507static int __devinit 1536static int __devinit
1508lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) 1537lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
1509{ 1538{
1510 struct Scsi_Host *host; 1539 struct lpfc_vport *vport = NULL;
1511 struct lpfc_hba *phba; 1540 struct lpfc_hba *phba;
1512 struct lpfc_sli *psli; 1541 struct lpfc_sli *psli;
1513 struct lpfc_iocbq *iocbq_entry = NULL, *iocbq_next = NULL; 1542 struct lpfc_iocbq *iocbq_entry = NULL, *iocbq_next = NULL;
1543 struct Scsi_Host *shost = NULL;
1514 unsigned long bar0map_len, bar2map_len; 1544 unsigned long bar0map_len, bar2map_len;
1515 int error = -ENODEV, retval; 1545 int error = -ENODEV, retval;
1516 int i; 1546 int i;
@@ -1521,61 +1551,41 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
1521 if (pci_request_regions(pdev, LPFC_DRIVER_NAME)) 1551 if (pci_request_regions(pdev, LPFC_DRIVER_NAME))
1522 goto out_disable_device; 1552 goto out_disable_device;
1523 1553
1524 host = scsi_host_alloc(&lpfc_template, sizeof (struct lpfc_hba)); 1554 phba = kzalloc(sizeof (struct lpfc_hba), GFP_KERNEL);
1525 if (!host) 1555 if (!phba)
1526 goto out_release_regions; 1556 goto out_release_regions;
1527 1557
1528 phba = (struct lpfc_hba*)host->hostdata; 1558 spin_lock_init(&phba->hbalock);
1529 memset(phba, 0, sizeof (struct lpfc_hba));
1530 phba->host = host;
1531 1559
1532 phba->fc_flag |= FC_LOADING;
1533 phba->pcidev = pdev; 1560 phba->pcidev = pdev;
1534 1561
1535 /* Assign an unused board number */ 1562 /* Assign an unused board number */
1536 if (!idr_pre_get(&lpfc_hba_index, GFP_KERNEL)) 1563 if (!idr_pre_get(&lpfc_hba_index, GFP_KERNEL))
1537 goto out_put_host; 1564 goto out_free_phba;
1538 1565
1539 error = idr_get_new(&lpfc_hba_index, NULL, &phba->brd_no); 1566 error = idr_get_new(&lpfc_hba_index, NULL, &phba->brd_no);
1540 if (error) 1567 if (error)
1541 goto out_put_host; 1568 goto out_free_phba;
1569
1570 INIT_LIST_HEAD(&phba->port_list);
1542 1571
1543 host->unique_id = phba->brd_no; 1572 /*
1573 * Get all the module params for configuring this host and then
1574 * establish the host.
1575 */
1576 lpfc_get_cfgparam(phba);
1544 1577
1545 /* Initialize timers used by driver */ 1578 /* Initialize timers used by driver */
1546 init_timer(&phba->fc_estabtmo); 1579 init_timer(&phba->fc_estabtmo);
1547 phba->fc_estabtmo.function = lpfc_establish_link_tmo; 1580 phba->fc_estabtmo.function = lpfc_establish_link_tmo;
1548 phba->fc_estabtmo.data = (unsigned long)phba; 1581 phba->fc_estabtmo.data = (unsigned long) phba;
1549 init_timer(&phba->fc_disctmo);
1550 phba->fc_disctmo.function = lpfc_disc_timeout;
1551 phba->fc_disctmo.data = (unsigned long)phba;
1552
1553 init_timer(&phba->fc_fdmitmo);
1554 phba->fc_fdmitmo.function = lpfc_fdmi_tmo;
1555 phba->fc_fdmitmo.data = (unsigned long)phba;
1556 init_timer(&phba->els_tmofunc);
1557 phba->els_tmofunc.function = lpfc_els_timeout;
1558 phba->els_tmofunc.data = (unsigned long)phba;
1559 psli = &phba->sli; 1582 psli = &phba->sli;
1560 init_timer(&psli->mbox_tmo); 1583 init_timer(&psli->mbox_tmo);
1561 psli->mbox_tmo.function = lpfc_mbox_timeout; 1584 psli->mbox_tmo.function = lpfc_mbox_timeout;
1562 psli->mbox_tmo.data = (unsigned long)phba; 1585 psli->mbox_tmo.data = (unsigned long) phba;
1563
1564 init_timer(&phba->fcp_poll_timer); 1586 init_timer(&phba->fcp_poll_timer);
1565 phba->fcp_poll_timer.function = lpfc_poll_timeout; 1587 phba->fcp_poll_timer.function = lpfc_poll_timeout;
1566 phba->fcp_poll_timer.data = (unsigned long)phba; 1588 phba->fcp_poll_timer.data = (unsigned long) phba;
1567
1568 /*
1569 * Get all the module params for configuring this host and then
1570 * establish the host parameters.
1571 */
1572 lpfc_get_cfgparam(phba);
1573
1574 host->max_id = LPFC_MAX_TARGET;
1575 host->max_lun = phba->cfg_max_luns;
1576 host->this_id = -1;
1577
1578 INIT_LIST_HEAD(&phba->fc_nodes);
1579 1589
1580 pci_set_master(pdev); 1590 pci_set_master(pdev);
1581 retval = pci_set_mwi(pdev); 1591 retval = pci_set_mwi(pdev);
@@ -1653,10 +1663,11 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
1653 error = -ENOMEM; 1663 error = -ENOMEM;
1654 goto out_free_iocbq; 1664 goto out_free_iocbq;
1655 } 1665 }
1656 spin_lock_irq(phba->host->host_lock); 1666
1667 spin_lock_irq(&phba->hbalock);
1657 list_add(&iocbq_entry->list, &phba->lpfc_iocb_list); 1668 list_add(&iocbq_entry->list, &phba->lpfc_iocb_list);
1658 phba->total_iocbq_bufs++; 1669 phba->total_iocbq_bufs++;
1659 spin_unlock_irq(phba->host->host_lock); 1670 spin_unlock_irq(&phba->hbalock);
1660 } 1671 }
1661 1672
1662 /* Initialize HBA structure */ 1673 /* Initialize HBA structure */
@@ -1677,22 +1688,19 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
1677 goto out_free_iocbq; 1688 goto out_free_iocbq;
1678 } 1689 }
1679 1690
1680 /*
1681 * Set initial can_queue value since 0 is no longer supported and
1682 * scsi_add_host will fail. This will be adjusted later based on the
1683 * max xri value determined in hba setup.
1684 */
1685 host->can_queue = phba->cfg_hba_queue_depth - 10;
1686
1687 /* Tell the midlayer we support 16 byte commands */
1688 host->max_cmd_len = 16;
1689
1690 /* Initialize the list of scsi buffers used by driver for scsi IO. */ 1691 /* Initialize the list of scsi buffers used by driver for scsi IO. */
1691 spin_lock_init(&phba->scsi_buf_list_lock); 1692 spin_lock_init(&phba->scsi_buf_list_lock);
1692 INIT_LIST_HEAD(&phba->lpfc_scsi_buf_list); 1693 INIT_LIST_HEAD(&phba->lpfc_scsi_buf_list);
1693 1694
1694 host->transportt = lpfc_transport_template; 1695 vport = lpfc_create_port(phba, phba->brd_no);
1695 pci_set_drvdata(pdev, host); 1696 if (!vport)
1697 goto out_kthread_stop;
1698
1699 shost = lpfc_shost_from_vport(vport);
1700 vport->port_type = LPFC_PHYSICAL_PORT;
1701 phba->pport = vport;
1702
1703 pci_set_drvdata(pdev, lpfc_shost_from_vport(vport));
1696 1704
1697 if (phba->cfg_use_msi) { 1705 if (phba->cfg_use_msi) {
1698 error = pci_enable_msi(phba->pcidev); 1706 error = pci_enable_msi(phba->pcidev);
@@ -1703,36 +1711,46 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
1703 } 1711 }
1704 1712
1705 error = request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED, 1713 error = request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED,
1706 LPFC_DRIVER_NAME, phba); 1714 LPFC_DRIVER_NAME, phba);
1707 if (error) { 1715 if (error) {
1708 lpfc_printf_log(phba, KERN_ERR, LOG_INIT, 1716 lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
1709 "%d:0451 Enable interrupt handler failed\n", 1717 "%d:0451 Enable interrupt handler failed\n",
1710 phba->brd_no); 1718 phba->brd_no);
1711 goto out_kthread_stop; 1719 goto out_destroy_port;
1712 } 1720 }
1713 1721
1714 error = scsi_add_host(host, &pdev->dev); 1722 phba->MBslimaddr = phba->slim_memmap_p;
1723 phba->HAregaddr = phba->ctrl_regs_memmap_p + HA_REG_OFFSET;
1724 phba->CAregaddr = phba->ctrl_regs_memmap_p + CA_REG_OFFSET;
1725 phba->HSregaddr = phba->ctrl_regs_memmap_p + HS_REG_OFFSET;
1726 phba->HCregaddr = phba->ctrl_regs_memmap_p + HC_REG_OFFSET;
1727
1728 error = lpfc_sli_hba_setup(phba);
1715 if (error) 1729 if (error)
1716 goto out_free_irq; 1730 goto out_free_irq;
1717 1731
1718 scsi_scan_host(host); 1732 if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
1733 spin_lock_irq(shost->host_lock);
1734 lpfc_poll_start_timer(phba);
1735 spin_unlock_irq(shost->host_lock);
1736 }
1719 1737
1720 return 0; 1738 return 0;
1721 1739
1722out_free_irq: 1740out_free_irq:
1723 lpfc_stop_timer(phba); 1741 lpfc_stop_timer(phba);
1724 phba->work_hba_events = 0; 1742 phba->pport->work_port_events = 0;
1725 free_irq(phba->pcidev->irq, phba); 1743 free_irq(phba->pcidev->irq, phba);
1726 pci_disable_msi(phba->pcidev); 1744 pci_disable_msi(phba->pcidev);
1745out_destroy_port:
1746 destroy_port(vport);
1727out_kthread_stop: 1747out_kthread_stop:
1728 kthread_stop(phba->worker_thread); 1748 kthread_stop(phba->worker_thread);
1729out_free_iocbq: 1749out_free_iocbq:
1730 list_for_each_entry_safe(iocbq_entry, iocbq_next, 1750 list_for_each_entry_safe(iocbq_entry, iocbq_next,
1731 &phba->lpfc_iocb_list, list) { 1751 &phba->lpfc_iocb_list, list) {
1732 spin_lock_irq(phba->host->host_lock);
1733 kfree(iocbq_entry); 1752 kfree(iocbq_entry);
1734 phba->total_iocbq_bufs--; 1753 phba->total_iocbq_bufs--;
1735 spin_unlock_irq(phba->host->host_lock);
1736 } 1754 }
1737 lpfc_mem_free(phba); 1755 lpfc_mem_free(phba);
1738out_free_slim: 1756out_free_slim:
@@ -1744,9 +1762,8 @@ out_iounmap_slim:
1744 iounmap(phba->slim_memmap_p); 1762 iounmap(phba->slim_memmap_p);
1745out_idr_remove: 1763out_idr_remove:
1746 idr_remove(&lpfc_hba_index, phba->brd_no); 1764 idr_remove(&lpfc_hba_index, phba->brd_no);
1747out_put_host: 1765out_free_phba:
1748 phba->host = NULL; 1766 kfree(phba);
1749 scsi_host_put(host);
1750out_release_regions: 1767out_release_regions:
1751 pci_release_regions(pdev); 1768 pci_release_regions(pdev);
1752out_disable_device: 1769out_disable_device:
@@ -1759,12 +1776,55 @@ out:
1759static void __devexit 1776static void __devexit
1760lpfc_pci_remove_one(struct pci_dev *pdev) 1777lpfc_pci_remove_one(struct pci_dev *pdev)
1761{ 1778{
1762 struct Scsi_Host *host = pci_get_drvdata(pdev); 1779 struct Scsi_Host *shost = pci_get_drvdata(pdev);
1763 struct lpfc_hba *phba = (struct lpfc_hba *)host->hostdata; 1780 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1781 struct lpfc_hba *phba = vport->phba;
1782
1783 vport->load_flag |= FC_UNLOADING;
1784 lpfc_remove_device(vport);
1785
1786 /*
1787 * Bring down the SLI Layer. This step disable all interrupts,
1788 * clears the rings, discards all mailbox commands, and resets
1789 * the HBA.
1790 */
1791 lpfc_sli_hba_down(phba);
1792 lpfc_sli_brdrestart(phba);
1793
1794 lpfc_stop_timer(phba);
1795
1796 kthread_stop(phba->worker_thread);
1797
1798 /* Release the irq reservation */
1799 free_irq(phba->pcidev->irq, phba);
1800 pci_disable_msi(phba->pcidev);
1764 1801
1765 lpfc_remove_device(phba); 1802 vport->work_port_events = 0;
1803 destroy_port(vport);
1766 1804
1767 pci_set_drvdata(pdev, NULL); 1805 pci_set_drvdata(pdev, NULL);
1806
1807 /*
1808 * Call scsi_free before mem_free since scsi bufs are released to their
1809 * corresponding pools here.
1810 */
1811 lpfc_scsi_free(phba);
1812 lpfc_mem_free(phba);
1813
1814 /* Free resources associated with SLI2 interface */
1815 dma_free_coherent(&pdev->dev, SLI2_SLIM_SIZE,
1816 phba->slim2p, phba->slim2p_mapping);
1817
1818 /* unmap adapter SLIM and Control Registers */
1819 iounmap(phba->ctrl_regs_memmap_p);
1820 iounmap(phba->slim_memmap_p);
1821
1822 idr_remove(&lpfc_hba_index, phba->brd_no);
1823
1824 kfree(phba);
1825
1826 pci_release_regions(pdev);
1827 pci_disable_device(pdev);
1768} 1828}
1769 1829
1770/** 1830/**
@@ -1822,10 +1882,12 @@ static pci_ers_result_t lpfc_io_slot_reset(struct pci_dev *pdev)
1822 pci_set_master(pdev); 1882 pci_set_master(pdev);
1823 1883
1824 /* Re-establishing Link */ 1884 /* Re-establishing Link */
1825 spin_lock_irq(phba->host->host_lock); 1885 spin_lock_irq(&phba->hbalock);
1826 phba->fc_flag |= FC_ESTABLISH_LINK; 1886 phba->pport->fc_flag |= FC_ESTABLISH_LINK;
1887 spin_unlock_irq(&phba->hbalock);
1888 spin_lock_irq(host->host_lock);
1827 psli->sli_flag &= ~LPFC_SLI2_ACTIVE; 1889 psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
1828 spin_unlock_irq(phba->host->host_lock); 1890 spin_unlock_irq(host->host_lock);
1829 1891
1830 1892
1831 /* Take device offline; this will perform cleanup */ 1893 /* Take device offline; this will perform cleanup */
@@ -1935,7 +1997,7 @@ static struct pci_driver lpfc_driver = {
1935 .id_table = lpfc_id_table, 1997 .id_table = lpfc_id_table,
1936 .probe = lpfc_pci_probe_one, 1998 .probe = lpfc_pci_probe_one,
1937 .remove = __devexit_p(lpfc_pci_remove_one), 1999 .remove = __devexit_p(lpfc_pci_remove_one),
1938 .err_handler = &lpfc_err_handler, 2000 .err_handler = &lpfc_err_handler,
1939}; 2001};
1940 2002
1941static int __init 2003static int __init
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 8041c3f06f7b..86757ec53057 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -106,7 +106,7 @@ lpfc_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb, struct lpfc_dmabuf *mp)
106 */ 106 */
107 pmb->context1 = (uint8_t *) mp; 107 pmb->context1 = (uint8_t *) mp;
108 mb->mbxOwner = OWN_HOST; 108 mb->mbxOwner = OWN_HOST;
109 return (0); 109 return 0;
110} 110}
111 111
112/**********************************************/ 112/**********************************************/
@@ -134,6 +134,7 @@ lpfc_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
134void 134void
135lpfc_config_link(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 135lpfc_config_link(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
136{ 136{
137 struct lpfc_vport *vport = phba->pport;
137 MAILBOX_t *mb = &pmb->mb; 138 MAILBOX_t *mb = &pmb->mb;
138 memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); 139 memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
139 140
@@ -147,7 +148,7 @@ lpfc_config_link(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
147 mb->un.varCfgLnk.cr_count = phba->cfg_cr_count; 148 mb->un.varCfgLnk.cr_count = phba->cfg_cr_count;
148 } 149 }
149 150
150 mb->un.varCfgLnk.myId = phba->fc_myDID; 151 mb->un.varCfgLnk.myId = vport->fc_myDID;
151 mb->un.varCfgLnk.edtov = phba->fc_edtov; 152 mb->un.varCfgLnk.edtov = phba->fc_edtov;
152 mb->un.varCfgLnk.arbtov = phba->fc_arbtov; 153 mb->un.varCfgLnk.arbtov = phba->fc_arbtov;
153 mb->un.varCfgLnk.ratov = phba->fc_ratov; 154 mb->un.varCfgLnk.ratov = phba->fc_ratov;
@@ -208,7 +209,7 @@ lpfc_init_link(struct lpfc_hba * phba,
208 */ 209 */
209 vpd = &phba->vpd; 210 vpd = &phba->vpd;
210 if (vpd->rev.feaLevelHigh >= 0x02){ 211 if (vpd->rev.feaLevelHigh >= 0x02){
211 switch(linkspeed){ 212 switch (linkspeed){
212 case LINK_SPEED_1G: 213 case LINK_SPEED_1G:
213 case LINK_SPEED_2G: 214 case LINK_SPEED_2G:
214 case LINK_SPEED_4G: 215 case LINK_SPEED_4G:
@@ -263,7 +264,7 @@ lpfc_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
263 LOG_MBOX, 264 LOG_MBOX,
264 "%d:0301 READ_SPARAM: no buffers\n", 265 "%d:0301 READ_SPARAM: no buffers\n",
265 phba->brd_no); 266 phba->brd_no);
266 return (1); 267 return 1;
267 } 268 }
268 INIT_LIST_HEAD(&mp->list); 269 INIT_LIST_HEAD(&mp->list);
269 mb->mbxCommand = MBX_READ_SPARM64; 270 mb->mbxCommand = MBX_READ_SPARM64;
@@ -274,7 +275,7 @@ lpfc_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
274 /* save address for completion */ 275 /* save address for completion */
275 pmb->context1 = mp; 276 pmb->context1 = mp;
276 277
277 return (0); 278 return 0;
278} 279}
279 280
280/********************************************/ 281/********************************************/
@@ -282,7 +283,7 @@ lpfc_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
282/* mailbox command */ 283/* mailbox command */
283/********************************************/ 284/********************************************/
284void 285void
285lpfc_unreg_did(struct lpfc_hba * phba, uint32_t did, LPFC_MBOXQ_t * pmb) 286lpfc_unreg_did(struct lpfc_hba *phba, uint32_t did, LPFC_MBOXQ_t *pmb)
286{ 287{
287 MAILBOX_t *mb; 288 MAILBOX_t *mb;
288 289
@@ -335,16 +336,13 @@ lpfc_read_lnk_stat(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
335/* mailbox command */ 336/* mailbox command */
336/********************************************/ 337/********************************************/
337int 338int
338lpfc_reg_login(struct lpfc_hba * phba, 339lpfc_reg_login(struct lpfc_hba *phba, uint32_t did, uint8_t *param,
339 uint32_t did, uint8_t * param, LPFC_MBOXQ_t * pmb, uint32_t flag) 340 LPFC_MBOXQ_t *pmb, uint32_t flag)
340{ 341{
342 MAILBOX_t *mb = &pmb->mb;
341 uint8_t *sparam; 343 uint8_t *sparam;
342 struct lpfc_dmabuf *mp; 344 struct lpfc_dmabuf *mp;
343 MAILBOX_t *mb;
344 struct lpfc_sli *psli;
345 345
346 psli = &phba->sli;
347 mb = &pmb->mb;
348 memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); 346 memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
349 347
350 mb->un.varRegLogin.rpi = 0; 348 mb->un.varRegLogin.rpi = 0;
@@ -365,7 +363,7 @@ lpfc_reg_login(struct lpfc_hba * phba,
365 "%d:0302 REG_LOGIN: no buffers Data x%x x%x\n", 363 "%d:0302 REG_LOGIN: no buffers Data x%x x%x\n",
366 phba->brd_no, 364 phba->brd_no,
367 (uint32_t) did, (uint32_t) flag); 365 (uint32_t) did, (uint32_t) flag);
368 return (1); 366 return 1;
369 } 367 }
370 INIT_LIST_HEAD(&mp->list); 368 INIT_LIST_HEAD(&mp->list);
371 sparam = mp->virt; 369 sparam = mp->virt;
@@ -381,7 +379,7 @@ lpfc_reg_login(struct lpfc_hba * phba,
381 mb->un.varRegLogin.un.sp64.addrHigh = putPaddrHigh(mp->phys); 379 mb->un.varRegLogin.un.sp64.addrHigh = putPaddrHigh(mp->phys);
382 mb->un.varRegLogin.un.sp64.addrLow = putPaddrLow(mp->phys); 380 mb->un.varRegLogin.un.sp64.addrLow = putPaddrLow(mp->phys);
383 381
384 return (0); 382 return 0;
385} 383}
386 384
387/**********************************************/ 385/**********************************************/
@@ -389,7 +387,7 @@ lpfc_reg_login(struct lpfc_hba * phba,
389/* mailbox command */ 387/* mailbox command */
390/**********************************************/ 388/**********************************************/
391void 389void
392lpfc_unreg_login(struct lpfc_hba * phba, uint32_t rpi, LPFC_MBOXQ_t * pmb) 390lpfc_unreg_login(struct lpfc_hba *phba, uint32_t rpi, LPFC_MBOXQ_t * pmb)
393{ 391{
394 MAILBOX_t *mb; 392 MAILBOX_t *mb;
395 393
@@ -412,14 +410,14 @@ lpfc_config_pcb_setup(struct lpfc_hba * phba)
412 PCB_t *pcbp = &phba->slim2p->pcb; 410 PCB_t *pcbp = &phba->slim2p->pcb;
413 dma_addr_t pdma_addr; 411 dma_addr_t pdma_addr;
414 uint32_t offset; 412 uint32_t offset;
415 uint32_t iocbCnt; 413 uint32_t iocbCnt = 0;
416 int i; 414 int i;
417 415
418 pcbp->maxRing = (psli->num_rings - 1); 416 pcbp->maxRing = (psli->num_rings - 1);
419 417
420 iocbCnt = 0;
421 for (i = 0; i < psli->num_rings; i++) { 418 for (i = 0; i < psli->num_rings; i++) {
422 pring = &psli->ring[i]; 419 pring = &psli->ring[i];
420
423 /* A ring MUST have both cmd and rsp entries defined to be 421 /* A ring MUST have both cmd and rsp entries defined to be
424 valid */ 422 valid */
425 if ((pring->numCiocb == 0) || (pring->numRiocb == 0)) { 423 if ((pring->numCiocb == 0) || (pring->numRiocb == 0)) {
@@ -462,9 +460,7 @@ lpfc_config_pcb_setup(struct lpfc_hba * phba)
462void 460void
463lpfc_read_rev(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 461lpfc_read_rev(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
464{ 462{
465 MAILBOX_t *mb; 463 MAILBOX_t *mb = &pmb->mb;
466
467 mb = &pmb->mb;
468 memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); 464 memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
469 mb->un.varRdRev.cv = 1; 465 mb->un.varRdRev.cv = 1;
470 mb->mbxCommand = MBX_READ_REV; 466 mb->mbxCommand = MBX_READ_REV;
@@ -644,8 +640,7 @@ lpfc_mbox_get(struct lpfc_hba * phba)
644 LPFC_MBOXQ_t *mbq = NULL; 640 LPFC_MBOXQ_t *mbq = NULL;
645 struct lpfc_sli *psli = &phba->sli; 641 struct lpfc_sli *psli = &phba->sli;
646 642
647 list_remove_head((&psli->mboxq), mbq, LPFC_MBOXQ_t, 643 list_remove_head((&psli->mboxq), mbq, LPFC_MBOXQ_t, list);
648 list);
649 if (mbq) { 644 if (mbq) {
650 psli->mboxq_cnt--; 645 psli->mboxq_cnt--;
651 } 646 }
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index ec3bbbde6f7a..3aa1dff15446 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -1,7 +1,7 @@
1/******************************************************************* 1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for * 2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. * 3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2004-2005 Emulex. All rights reserved. * 4 * Copyright (C) 2004-2006 Emulex. All rights reserved. *
5 * EMULEX and SLI are trademarks of Emulex. * 5 * EMULEX and SLI are trademarks of Emulex. *
6 * www.emulex.com * 6 * www.emulex.com *
7 * Portions Copyright (C) 2004-2005 Christoph Hellwig * 7 * Portions Copyright (C) 2004-2005 Christoph Hellwig *
@@ -38,6 +38,8 @@
38#define LPFC_MBUF_POOL_SIZE 64 /* max elements in MBUF safety pool */ 38#define LPFC_MBUF_POOL_SIZE 64 /* max elements in MBUF safety pool */
39#define LPFC_MEM_POOL_SIZE 64 /* max elem in non-DMA safety pool */ 39#define LPFC_MEM_POOL_SIZE 64 /* max elem in non-DMA safety pool */
40 40
41
42
41int 43int
42lpfc_mem_alloc(struct lpfc_hba * phba) 44lpfc_mem_alloc(struct lpfc_hba * phba)
43{ 45{
@@ -84,6 +86,7 @@ lpfc_mem_alloc(struct lpfc_hba * phba)
84 86
85 fail_free_mbox_pool: 87 fail_free_mbox_pool:
86 mempool_destroy(phba->mbox_mem_pool); 88 mempool_destroy(phba->mbox_mem_pool);
89 phba->mbox_mem_pool = NULL;
87 fail_free_mbuf_pool: 90 fail_free_mbuf_pool:
88 while (i--) 91 while (i--)
89 pci_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt, 92 pci_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt,
@@ -91,8 +94,10 @@ lpfc_mem_alloc(struct lpfc_hba * phba)
91 kfree(pool->elements); 94 kfree(pool->elements);
92 fail_free_lpfc_mbuf_pool: 95 fail_free_lpfc_mbuf_pool:
93 pci_pool_destroy(phba->lpfc_mbuf_pool); 96 pci_pool_destroy(phba->lpfc_mbuf_pool);
97 phba->lpfc_mbuf_pool = NULL;
94 fail_free_dma_buf_pool: 98 fail_free_dma_buf_pool:
95 pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool); 99 pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool);
100 phba->lpfc_scsi_dma_buf_pool = NULL;
96 fail: 101 fail:
97 return -ENOMEM; 102 return -ENOMEM;
98} 103}
@@ -106,6 +111,7 @@ lpfc_mem_free(struct lpfc_hba * phba)
106 struct lpfc_dmabuf *mp; 111 struct lpfc_dmabuf *mp;
107 int i; 112 int i;
108 113
114 spin_lock_irq(&phba->hbalock);
109 list_for_each_entry_safe(mbox, next_mbox, &psli->mboxq, list) { 115 list_for_each_entry_safe(mbox, next_mbox, &psli->mboxq, list) {
110 mp = (struct lpfc_dmabuf *) (mbox->context1); 116 mp = (struct lpfc_dmabuf *) (mbox->context1);
111 if (mp) { 117 if (mp) {
@@ -117,6 +123,7 @@ lpfc_mem_free(struct lpfc_hba * phba)
117 } 123 }
118 124
119 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 125 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
126 spin_unlock_irq(&phba->hbalock);
120 if (psli->mbox_active) { 127 if (psli->mbox_active) {
121 mbox = psli->mbox_active; 128 mbox = psli->mbox_active;
122 mp = (struct lpfc_dmabuf *) (mbox->context1); 129 mp = (struct lpfc_dmabuf *) (mbox->context1);
@@ -132,12 +139,18 @@ lpfc_mem_free(struct lpfc_hba * phba)
132 pci_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt, 139 pci_pool_free(phba->lpfc_mbuf_pool, pool->elements[i].virt,
133 pool->elements[i].phys); 140 pool->elements[i].phys);
134 kfree(pool->elements); 141 kfree(pool->elements);
142
135 mempool_destroy(phba->nlp_mem_pool); 143 mempool_destroy(phba->nlp_mem_pool);
136 mempool_destroy(phba->mbox_mem_pool); 144 mempool_destroy(phba->mbox_mem_pool);
137 145
138 pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool); 146 pci_pool_destroy(phba->lpfc_scsi_dma_buf_pool);
139 pci_pool_destroy(phba->lpfc_mbuf_pool); 147 pci_pool_destroy(phba->lpfc_mbuf_pool);
140 148
149 phba->nlp_mem_pool = NULL;
150 phba->mbox_mem_pool = NULL;
151 phba->lpfc_scsi_dma_buf_pool = NULL;
152 phba->lpfc_mbuf_pool = NULL;
153
141 /* Free the iocb lookup array */ 154 /* Free the iocb lookup array */
142 kfree(psli->iocbq_lookup); 155 kfree(psli->iocbq_lookup);
143 psli->iocbq_lookup = NULL; 156 psli->iocbq_lookup = NULL;
@@ -148,20 +161,23 @@ void *
148lpfc_mbuf_alloc(struct lpfc_hba *phba, int mem_flags, dma_addr_t *handle) 161lpfc_mbuf_alloc(struct lpfc_hba *phba, int mem_flags, dma_addr_t *handle)
149{ 162{
150 struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool; 163 struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool;
164 unsigned long iflags;
151 void *ret; 165 void *ret;
152 166
153 ret = pci_pool_alloc(phba->lpfc_mbuf_pool, GFP_KERNEL, handle); 167 ret = pci_pool_alloc(phba->lpfc_mbuf_pool, GFP_KERNEL, handle);
154 168
169 spin_lock_irqsave(&phba->hbalock, iflags);
155 if (!ret && ( mem_flags & MEM_PRI) && pool->current_count) { 170 if (!ret && ( mem_flags & MEM_PRI) && pool->current_count) {
156 pool->current_count--; 171 pool->current_count--;
157 ret = pool->elements[pool->current_count].virt; 172 ret = pool->elements[pool->current_count].virt;
158 *handle = pool->elements[pool->current_count].phys; 173 *handle = pool->elements[pool->current_count].phys;
159 } 174 }
175 spin_unlock_irqrestore(&phba->hbalock, iflags);
160 return ret; 176 return ret;
161} 177}
162 178
163void 179void
164lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma) 180__lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma)
165{ 181{
166 struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool; 182 struct lpfc_dma_pool *pool = &phba->lpfc_mbuf_safety_pool;
167 183
@@ -174,3 +190,14 @@ lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma)
174 } 190 }
175 return; 191 return;
176} 192}
193
194void
195lpfc_mbuf_free(struct lpfc_hba * phba, void *virt, dma_addr_t dma)
196{
197 unsigned long iflags;
198
199 spin_lock_irqsave(&phba->hbalock, iflags);
200 __lpfc_mbuf_free(phba, virt, dma);
201 spin_unlock_irqrestore(&phba->hbalock, iflags);
202 return;
203}
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index b309841e3846..e6452b88d958 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -39,16 +39,16 @@
39 39
40/* Called to verify a rcv'ed ADISC was intended for us. */ 40/* Called to verify a rcv'ed ADISC was intended for us. */
41static int 41static int
42lpfc_check_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 42lpfc_check_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
43 struct lpfc_name * nn, struct lpfc_name * pn) 43 struct lpfc_name *nn, struct lpfc_name *pn)
44{ 44{
45 /* Compare the ADISC rsp WWNN / WWPN matches our internal node 45 /* Compare the ADISC rsp WWNN / WWPN matches our internal node
46 * table entry for that node. 46 * table entry for that node.
47 */ 47 */
48 if (memcmp(nn, &ndlp->nlp_nodename, sizeof (struct lpfc_name)) != 0) 48 if (memcmp(nn, &ndlp->nlp_nodename, sizeof (struct lpfc_name)))
49 return 0; 49 return 0;
50 50
51 if (memcmp(pn, &ndlp->nlp_portname, sizeof (struct lpfc_name)) != 0) 51 if (memcmp(pn, &ndlp->nlp_portname, sizeof (struct lpfc_name)))
52 return 0; 52 return 0;
53 53
54 /* we match, return success */ 54 /* we match, return success */
@@ -56,11 +56,10 @@ lpfc_check_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
56} 56}
57 57
58int 58int
59lpfc_check_sparm(struct lpfc_hba * phba, 59lpfc_check_sparm(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
60 struct lpfc_nodelist * ndlp, struct serv_parm * sp, 60 struct serv_parm * sp, uint32_t class)
61 uint32_t class)
62{ 61{
63 volatile struct serv_parm *hsp = &phba->fc_sparam; 62 volatile struct serv_parm *hsp = &vport->fc_sparam;
64 uint16_t hsp_value, ssp_value = 0; 63 uint16_t hsp_value, ssp_value = 0;
65 64
66 /* 65 /*
@@ -128,8 +127,7 @@ lpfc_check_sparm(struct lpfc_hba * phba,
128} 127}
129 128
130static void * 129static void *
131lpfc_check_elscmpl_iocb(struct lpfc_hba * phba, 130lpfc_check_elscmpl_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
132 struct lpfc_iocbq *cmdiocb,
133 struct lpfc_iocbq *rspiocb) 131 struct lpfc_iocbq *rspiocb)
134{ 132{
135 struct lpfc_dmabuf *pcmd, *prsp; 133 struct lpfc_dmabuf *pcmd, *prsp;
@@ -168,11 +166,11 @@ lpfc_check_elscmpl_iocb(struct lpfc_hba * phba,
168 * routine effectively results in a "software abort". 166 * routine effectively results in a "software abort".
169 */ 167 */
170int 168int
171lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) 169lpfc_els_abort(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp)
172{ 170{
173 LIST_HEAD(completions); 171 LIST_HEAD(completions);
174 struct lpfc_sli *psli; 172 struct lpfc_sli *psli = &phba->sli;
175 struct lpfc_sli_ring *pring; 173 struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
176 struct lpfc_iocbq *iocb, *next_iocb; 174 struct lpfc_iocbq *iocb, *next_iocb;
177 IOCB_t *cmd; 175 IOCB_t *cmd;
178 176
@@ -183,11 +181,8 @@ lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
183 phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, 181 phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag,
184 ndlp->nlp_state, ndlp->nlp_rpi); 182 ndlp->nlp_state, ndlp->nlp_rpi);
185 183
186 psli = &phba->sli;
187 pring = &psli->ring[LPFC_ELS_RING];
188
189 /* First check the txq */ 184 /* First check the txq */
190 spin_lock_irq(phba->host->host_lock); 185 spin_lock_irq(&phba->hbalock);
191 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) { 186 list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) {
192 /* Check to see if iocb matches the nport we are looking 187 /* Check to see if iocb matches the nport we are looking
193 for */ 188 for */
@@ -206,32 +201,34 @@ lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp)
206 if (lpfc_check_sli_ndlp(phba, pring, iocb, ndlp)) 201 if (lpfc_check_sli_ndlp(phba, pring, iocb, ndlp))
207 lpfc_sli_issue_abort_iotag(phba, pring, iocb); 202 lpfc_sli_issue_abort_iotag(phba, pring, iocb);
208 } 203 }
209 spin_unlock_irq(phba->host->host_lock); 204 spin_unlock_irq(&phba->hbalock);
210 205
211 while (!list_empty(&completions)) { 206 while (!list_empty(&completions)) {
212 iocb = list_get_first(&completions, struct lpfc_iocbq, list); 207 iocb = list_get_first(&completions, struct lpfc_iocbq, list);
213 cmd = &iocb->iocb; 208 cmd = &iocb->iocb;
214 list_del(&iocb->list); 209 list_del(&iocb->list);
215 210
216 if (iocb->iocb_cmpl) { 211 if (!iocb->iocb_cmpl)
212 lpfc_sli_release_iocbq(phba, iocb);
213 else {
217 cmd->ulpStatus = IOSTAT_LOCAL_REJECT; 214 cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
218 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED; 215 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
219 (iocb->iocb_cmpl) (phba, iocb, iocb); 216 (iocb->iocb_cmpl) (phba, iocb, iocb);
220 } else 217 }
221 lpfc_sli_release_iocbq(phba, iocb);
222 } 218 }
223 219
224 /* If we are delaying issuing an ELS command, cancel it */ 220 /* If we are delaying issuing an ELS command, cancel it */
225 if (ndlp->nlp_flag & NLP_DELAY_TMO) 221 if (ndlp->nlp_flag & NLP_DELAY_TMO)
226 lpfc_cancel_retry_delay_tmo(phba, ndlp); 222 lpfc_cancel_retry_delay_tmo(phba->pport, ndlp);
227 return 0; 223 return 0;
228} 224}
229 225
230static int 226static int
231lpfc_rcv_plogi(struct lpfc_hba * phba, 227lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
232 struct lpfc_nodelist * ndlp,
233 struct lpfc_iocbq *cmdiocb) 228 struct lpfc_iocbq *cmdiocb)
234{ 229{
230 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
231 struct lpfc_hba *phba = vport->phba;
235 struct lpfc_dmabuf *pcmd; 232 struct lpfc_dmabuf *pcmd;
236 uint32_t *lp; 233 uint32_t *lp;
237 IOCB_t *icmd; 234 IOCB_t *icmd;
@@ -241,14 +238,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
241 int rc; 238 int rc;
242 239
243 memset(&stat, 0, sizeof (struct ls_rjt)); 240 memset(&stat, 0, sizeof (struct ls_rjt));
244 if (phba->hba_state <= LPFC_FLOGI) { 241 if (vport->port_state <= LPFC_FLOGI) {
245 /* Before responding to PLOGI, check for pt2pt mode. 242 /* Before responding to PLOGI, check for pt2pt mode.
246 * If we are pt2pt, with an outstanding FLOGI, abort 243 * If we are pt2pt, with an outstanding FLOGI, abort
247 * the FLOGI and resend it first. 244 * the FLOGI and resend it first.
248 */ 245 */
249 if (phba->fc_flag & FC_PT2PT) { 246 if (vport->fc_flag & FC_PT2PT) {
250 lpfc_els_abort_flogi(phba); 247 lpfc_els_abort_flogi(phba);
251 if (!(phba->fc_flag & FC_PT2PT_PLOGI)) { 248 if (!(vport->fc_flag & FC_PT2PT_PLOGI)) {
252 /* If the other side is supposed to initiate 249 /* If the other side is supposed to initiate
253 * the PLOGI anyway, just ACC it now and 250 * the PLOGI anyway, just ACC it now and
254 * move on with discovery. 251 * move on with discovery.
@@ -257,14 +254,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
257 phba->fc_ratov = FF_DEF_RATOV; 254 phba->fc_ratov = FF_DEF_RATOV;
258 /* Start discovery - this should just do 255 /* Start discovery - this should just do
259 CLEAR_LA */ 256 CLEAR_LA */
260 lpfc_disc_start(phba); 257 lpfc_disc_start(vport);
261 } else { 258 } else {
262 lpfc_initial_flogi(phba); 259 lpfc_initial_flogi(vport);
263 } 260 }
264 } else { 261 } else {
265 stat.un.b.lsRjtRsnCode = LSRJT_LOGICAL_BSY; 262 stat.un.b.lsRjtRsnCode = LSRJT_LOGICAL_BSY;
266 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; 263 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE;
267 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, 264 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb,
268 ndlp); 265 ndlp);
269 return 0; 266 return 0;
270 } 267 }
@@ -272,11 +269,11 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
272 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; 269 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
273 lp = (uint32_t *) pcmd->virt; 270 lp = (uint32_t *) pcmd->virt;
274 sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); 271 sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
275 if ((lpfc_check_sparm(phba, ndlp, sp, CLASS3) == 0)) { 272 if ((lpfc_check_sparm(vport, ndlp, sp, CLASS3) == 0)) {
276 /* Reject this request because invalid parameters */ 273 /* Reject this request because invalid parameters */
277 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 274 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
278 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS; 275 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS;
279 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 276 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
280 return 0; 277 return 0;
281 } 278 }
282 icmd = &cmdiocb->iocb; 279 icmd = &cmdiocb->iocb;
@@ -290,12 +287,12 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
290 ndlp->nlp_DID, ndlp->nlp_state, ndlp->nlp_flag, 287 ndlp->nlp_DID, ndlp->nlp_state, ndlp->nlp_flag,
291 ndlp->nlp_rpi); 288 ndlp->nlp_rpi);
292 289
293 if ((phba->cfg_fcp_class == 2) && 290 if (phba->cfg_fcp_class == 2 && sp->cls2.classValid) {
294 (sp->cls2.classValid)) {
295 ndlp->nlp_fcp_info |= CLASS2; 291 ndlp->nlp_fcp_info |= CLASS2;
296 } else { 292 } else {
297 ndlp->nlp_fcp_info |= CLASS3; 293 ndlp->nlp_fcp_info |= CLASS3;
298 } 294 }
295
299 ndlp->nlp_class_sup = 0; 296 ndlp->nlp_class_sup = 0;
300 if (sp->cls1.classValid) 297 if (sp->cls1.classValid)
301 ndlp->nlp_class_sup |= FC_COS_CLASS1; 298 ndlp->nlp_class_sup |= FC_COS_CLASS1;
@@ -317,14 +314,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
317 case NLP_STE_PRLI_ISSUE: 314 case NLP_STE_PRLI_ISSUE:
318 case NLP_STE_UNMAPPED_NODE: 315 case NLP_STE_UNMAPPED_NODE:
319 case NLP_STE_MAPPED_NODE: 316 case NLP_STE_MAPPED_NODE:
320 lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, 0); 317 lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, 0);
321 return 1; 318 return 1;
322 } 319 }
323 320
324 if ((phba->fc_flag & FC_PT2PT) 321 if ((vport->fc_flag & FC_PT2PT)
325 && !(phba->fc_flag & FC_PT2PT_PLOGI)) { 322 && !(vport->fc_flag & FC_PT2PT_PLOGI)) {
326 /* rcv'ed PLOGI decides what our NPortId will be */ 323 /* rcv'ed PLOGI decides what our NPortId will be */
327 phba->fc_myDID = icmd->un.rcvels.parmRo; 324 vport->fc_myDID = icmd->un.rcvels.parmRo;
328 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 325 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
329 if (mbox == NULL) 326 if (mbox == NULL)
330 goto out; 327 goto out;
@@ -337,15 +334,16 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
337 goto out; 334 goto out;
338 } 335 }
339 336
340 lpfc_can_disctmo(phba); 337 lpfc_can_disctmo(vport);
341 } 338 }
342 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 339 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
343 if (mbox == NULL) 340 if (!mbox)
344 goto out; 341 goto out;
345 342
346 if (lpfc_reg_login(phba, icmd->un.rcvels.remoteID, 343 rc = lpfc_reg_login(phba, icmd->un.rcvels.remoteID, (uint8_t *) sp,
347 (uint8_t *) sp, mbox, 0)) { 344 mbox, 0);
348 mempool_free( mbox, phba->mbox_mem_pool); 345 if (rc) {
346 mempool_free(mbox, phba->mbox_mem_pool);
349 goto out; 347 goto out;
350 } 348 }
351 349
@@ -357,7 +355,10 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
357 * mbox->context2 = lpfc_nlp_get(ndlp) deferred until mailbox 355 * mbox->context2 = lpfc_nlp_get(ndlp) deferred until mailbox
358 * command issued in lpfc_cmpl_els_acc(). 356 * command issued in lpfc_cmpl_els_acc().
359 */ 357 */
358 mbox->vport = vport;
359 spin_lock_irq(shost->host_lock);
360 ndlp->nlp_flag |= (NLP_ACC_REGLOGIN | NLP_RCV_PLOGI); 360 ndlp->nlp_flag |= (NLP_ACC_REGLOGIN | NLP_RCV_PLOGI);
361 spin_unlock_irq(shost->host_lock);
361 362
362 /* 363 /*
363 * If there is an outstanding PLOGI issued, abort it before 364 * If there is an outstanding PLOGI issued, abort it before
@@ -373,24 +374,24 @@ lpfc_rcv_plogi(struct lpfc_hba * phba,
373 lpfc_els_abort(phba, ndlp); 374 lpfc_els_abort(phba, ndlp);
374 } 375 }
375 376
376 lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, mbox, 0); 377 lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, mbox, 0);
377 return 1; 378 return 1;
378 379
379out: 380out:
380 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 381 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
381 stat.un.b.lsRjtRsnCodeExp = LSEXP_OUT_OF_RESOURCE; 382 stat.un.b.lsRjtRsnCodeExp = LSEXP_OUT_OF_RESOURCE;
382 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 383 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
383 return 0; 384 return 0;
384} 385}
385 386
386static int 387static int
387lpfc_rcv_padisc(struct lpfc_hba * phba, 388lpfc_rcv_padisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
388 struct lpfc_nodelist * ndlp,
389 struct lpfc_iocbq *cmdiocb) 389 struct lpfc_iocbq *cmdiocb)
390{ 390{
391 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
391 struct lpfc_dmabuf *pcmd; 392 struct lpfc_dmabuf *pcmd;
392 struct serv_parm *sp; 393 struct serv_parm *sp;
393 struct lpfc_name *pnn, *ppn; 394 struct lpfc_name *pnn, *ppn;
394 struct ls_rjt stat; 395 struct ls_rjt stat;
395 ADISC *ap; 396 ADISC *ap;
396 IOCB_t *icmd; 397 IOCB_t *icmd;
@@ -412,12 +413,11 @@ lpfc_rcv_padisc(struct lpfc_hba * phba,
412 } 413 }
413 414
414 icmd = &cmdiocb->iocb; 415 icmd = &cmdiocb->iocb;
415 if ((icmd->ulpStatus == 0) && 416 if (icmd->ulpStatus == 0 && lpfc_check_adisc(vport, ndlp, pnn, ppn)) {
416 (lpfc_check_adisc(phba, ndlp, pnn, ppn))) {
417 if (cmd == ELS_CMD_ADISC) { 417 if (cmd == ELS_CMD_ADISC) {
418 lpfc_els_rsp_adisc_acc(phba, cmdiocb, ndlp); 418 lpfc_els_rsp_adisc_acc(vport, cmdiocb, ndlp);
419 } else { 419 } else {
420 lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, 420 lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp,
421 NULL, 0); 421 NULL, 0);
422 } 422 }
423 return 1; 423 return 1;
@@ -427,55 +427,57 @@ lpfc_rcv_padisc(struct lpfc_hba * phba,
427 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 427 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
428 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS; 428 stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS;
429 stat.un.b.vendorUnique = 0; 429 stat.un.b.vendorUnique = 0;
430 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 430 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
431 431
432 /* 1 sec timeout */ 432 /* 1 sec timeout */
433 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ); 433 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ);
434 434
435 spin_lock_irq(phba->host->host_lock); 435 spin_lock_irq(shost->host_lock);
436 ndlp->nlp_flag |= NLP_DELAY_TMO; 436 ndlp->nlp_flag |= NLP_DELAY_TMO;
437 spin_unlock_irq(phba->host->host_lock); 437 spin_unlock_irq(shost->host_lock);
438 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 438 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
439 ndlp->nlp_prev_state = ndlp->nlp_state; 439 ndlp->nlp_prev_state = ndlp->nlp_state;
440 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 440 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
441 return 0; 441 return 0;
442} 442}
443 443
444static int 444static int
445lpfc_rcv_logo(struct lpfc_hba * phba, 445lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
446 struct lpfc_nodelist * ndlp, 446 struct lpfc_iocbq *cmdiocb, uint32_t els_cmd)
447 struct lpfc_iocbq *cmdiocb,
448 uint32_t els_cmd)
449{ 447{
450 /* Put ndlp on NPR list with 1 sec timeout for plogi, ACC logo */ 448 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
449
450 /* Put ndlp in NPR state with 1 sec timeout for plogi, ACC logo */
451 /* Only call LOGO ACC for first LOGO, this avoids sending unnecessary 451 /* Only call LOGO ACC for first LOGO, this avoids sending unnecessary
452 * PLOGIs during LOGO storms from a device. 452 * PLOGIs during LOGO storms from a device.
453 */ 453 */
454 spin_lock_irq(shost->host_lock);
454 ndlp->nlp_flag |= NLP_LOGO_ACC; 455 ndlp->nlp_flag |= NLP_LOGO_ACC;
456 spin_unlock_irq(shost->host_lock);
455 if (els_cmd == ELS_CMD_PRLO) 457 if (els_cmd == ELS_CMD_PRLO)
456 lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); 458 lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
457 else 459 else
458 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); 460 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0);
459 461
460 if (!(ndlp->nlp_type & NLP_FABRIC) || 462 if (!(ndlp->nlp_type & NLP_FABRIC) ||
461 (ndlp->nlp_state == NLP_STE_ADISC_ISSUE)) { 463 (ndlp->nlp_state == NLP_STE_ADISC_ISSUE)) {
462 /* Only try to re-login if this is NOT a Fabric Node */ 464 /* Only try to re-login if this is NOT a Fabric Node */
463 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); 465 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1);
464 spin_lock_irq(phba->host->host_lock); 466 spin_lock_irq(shost->host_lock);
465 ndlp->nlp_flag |= NLP_DELAY_TMO; 467 ndlp->nlp_flag |= NLP_DELAY_TMO;
466 spin_unlock_irq(phba->host->host_lock); 468 spin_unlock_irq(shost->host_lock);
467 469
468 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 470 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
469 ndlp->nlp_prev_state = ndlp->nlp_state; 471 ndlp->nlp_prev_state = ndlp->nlp_state;
470 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 472 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
471 } else { 473 } else {
472 ndlp->nlp_prev_state = ndlp->nlp_state; 474 ndlp->nlp_prev_state = ndlp->nlp_state;
473 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 475 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
474 } 476 }
475 477
476 spin_lock_irq(phba->host->host_lock); 478 spin_lock_irq(shost->host_lock);
477 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 479 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
478 spin_unlock_irq(phba->host->host_lock); 480 spin_unlock_irq(shost->host_lock);
479 /* The driver has to wait until the ACC completes before it continues 481 /* The driver has to wait until the ACC completes before it continues
480 * processing the LOGO. The action will resume in 482 * processing the LOGO. The action will resume in
481 * lpfc_cmpl_els_logo_acc routine. Since part of processing includes an 483 * lpfc_cmpl_els_logo_acc routine. Since part of processing includes an
@@ -485,9 +487,8 @@ lpfc_rcv_logo(struct lpfc_hba * phba,
485} 487}
486 488
487static void 489static void
488lpfc_rcv_prli(struct lpfc_hba * phba, 490lpfc_rcv_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
489 struct lpfc_nodelist * ndlp, 491 struct lpfc_iocbq *cmdiocb)
490 struct lpfc_iocbq *cmdiocb)
491{ 492{
492 struct lpfc_dmabuf *pcmd; 493 struct lpfc_dmabuf *pcmd;
493 uint32_t *lp; 494 uint32_t *lp;
@@ -522,31 +523,33 @@ lpfc_rcv_prli(struct lpfc_hba * phba,
522} 523}
523 524
524static uint32_t 525static uint32_t
525lpfc_disc_set_adisc(struct lpfc_hba * phba, 526lpfc_disc_set_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
526 struct lpfc_nodelist * ndlp)
527{ 527{
528 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
529 struct lpfc_hba *phba = vport->phba;
530
528 /* Check config parameter use-adisc or FCP-2 */ 531 /* Check config parameter use-adisc or FCP-2 */
529 if ((phba->cfg_use_adisc == 0) && 532 if (phba->cfg_use_adisc == 0 &&
530 !(phba->fc_flag & FC_RSCN_MODE)) { 533 (vport->fc_flag & FC_RSCN_MODE) == 0 &&
531 if (!(ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE)) 534 (ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) == 0)
532 return 0; 535 return 0;
533 } 536
534 spin_lock_irq(phba->host->host_lock); 537 spin_lock_irq(shost->host_lock);
535 ndlp->nlp_flag |= NLP_NPR_ADISC; 538 ndlp->nlp_flag |= NLP_NPR_ADISC;
536 spin_unlock_irq(phba->host->host_lock); 539 spin_unlock_irq(shost->host_lock);
537 return 1; 540 return 1;
538} 541}
539 542
540static uint32_t 543static uint32_t
541lpfc_disc_illegal(struct lpfc_hba * phba, 544lpfc_disc_illegal(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
542 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 545 void *arg, uint32_t evt)
543{ 546{
544 lpfc_printf_log(phba, 547 lpfc_printf_log(vport->phba,
545 KERN_ERR, 548 KERN_ERR,
546 LOG_DISCOVERY, 549 LOG_DISCOVERY,
547 "%d:0253 Illegal State Transition: node x%x event x%x, " 550 "%d:0253 Illegal State Transition: node x%x event x%x, "
548 "state x%x Data: x%x x%x\n", 551 "state x%x Data: x%x x%x\n",
549 phba->brd_no, 552 vport->phba->brd_no,
550 ndlp->nlp_DID, evt, ndlp->nlp_state, ndlp->nlp_rpi, 553 ndlp->nlp_DID, evt, ndlp->nlp_state, ndlp->nlp_rpi,
551 ndlp->nlp_flag); 554 ndlp->nlp_flag);
552 return ndlp->nlp_state; 555 return ndlp->nlp_state;
@@ -555,86 +558,82 @@ lpfc_disc_illegal(struct lpfc_hba * phba,
555/* Start of Discovery State Machine routines */ 558/* Start of Discovery State Machine routines */
556 559
557static uint32_t 560static uint32_t
558lpfc_rcv_plogi_unused_node(struct lpfc_hba * phba, 561lpfc_rcv_plogi_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
559 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 562 void *arg, uint32_t evt)
560{ 563{
561 struct lpfc_iocbq *cmdiocb; 564 struct lpfc_iocbq *cmdiocb;
562 565
563 cmdiocb = (struct lpfc_iocbq *) arg; 566 cmdiocb = (struct lpfc_iocbq *) arg;
564 567
565 if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { 568 if (lpfc_rcv_plogi(vport, ndlp, cmdiocb)) {
566 ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE; 569 ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE;
567 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 570 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
568 return ndlp->nlp_state; 571 return ndlp->nlp_state;
569 } 572 }
570 lpfc_drop_node(phba, ndlp); 573 lpfc_drop_node(vport, ndlp);
571 return NLP_STE_FREED_NODE; 574 return NLP_STE_FREED_NODE;
572} 575}
573 576
574static uint32_t 577static uint32_t
575lpfc_rcv_els_unused_node(struct lpfc_hba * phba, 578lpfc_rcv_els_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
576 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 579 void *arg, uint32_t evt)
577{ 580{
578 lpfc_issue_els_logo(phba, ndlp, 0); 581 lpfc_issue_els_logo(vport, ndlp, 0);
579 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 582 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
580 return ndlp->nlp_state; 583 return ndlp->nlp_state;
581} 584}
582 585
583static uint32_t 586static uint32_t
584lpfc_rcv_logo_unused_node(struct lpfc_hba * phba, 587lpfc_rcv_logo_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
585 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 588 void *arg, uint32_t evt)
586{ 589{
587 struct lpfc_iocbq *cmdiocb; 590 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
588 591 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
589 cmdiocb = (struct lpfc_iocbq *) arg;
590 592
591 spin_lock_irq(phba->host->host_lock); 593 spin_lock_irq(shost->host_lock);
592 ndlp->nlp_flag |= NLP_LOGO_ACC; 594 ndlp->nlp_flag |= NLP_LOGO_ACC;
593 spin_unlock_irq(phba->host->host_lock); 595 spin_unlock_irq(shost->host_lock);
594 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); 596 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0);
595 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 597 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
596 598
597 return ndlp->nlp_state; 599 return ndlp->nlp_state;
598} 600}
599 601
600static uint32_t 602static uint32_t
601lpfc_cmpl_logo_unused_node(struct lpfc_hba * phba, 603lpfc_cmpl_logo_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
602 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 604 void *arg, uint32_t evt)
603{ 605{
604 lpfc_drop_node(phba, ndlp); 606 lpfc_drop_node(vport, ndlp);
605 return NLP_STE_FREED_NODE; 607 return NLP_STE_FREED_NODE;
606} 608}
607 609
608static uint32_t 610static uint32_t
609lpfc_device_rm_unused_node(struct lpfc_hba * phba, 611lpfc_device_rm_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
610 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 612 void *arg, uint32_t evt)
611{ 613{
612 lpfc_drop_node(phba, ndlp); 614 lpfc_drop_node(vport, ndlp);
613 return NLP_STE_FREED_NODE; 615 return NLP_STE_FREED_NODE;
614} 616}
615 617
616static uint32_t 618static uint32_t
617lpfc_rcv_plogi_plogi_issue(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, 619lpfc_rcv_plogi_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
618 void *arg, uint32_t evt) 620 void *arg, uint32_t evt)
619{ 621{
622 struct lpfc_hba *phba = vport->phba;
620 struct lpfc_iocbq *cmdiocb = arg; 623 struct lpfc_iocbq *cmdiocb = arg;
621 struct lpfc_dmabuf *pcmd; 624 struct lpfc_dmabuf *pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
622 struct serv_parm *sp; 625 uint32_t *lp = (uint32_t *) pcmd->virt;
623 uint32_t *lp; 626 struct serv_parm *sp = (struct serv_parm *) (lp + 1);
624 struct ls_rjt stat; 627 struct ls_rjt stat;
625 int port_cmp; 628 int port_cmp;
626 629
627 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
628 lp = (uint32_t *) pcmd->virt;
629 sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
630
631 memset(&stat, 0, sizeof (struct ls_rjt)); 630 memset(&stat, 0, sizeof (struct ls_rjt));
632 631
633 /* For a PLOGI, we only accept if our portname is less 632 /* For a PLOGI, we only accept if our portname is less
634 * than the remote portname. 633 * than the remote portname.
635 */ 634 */
636 phba->fc_stat.elsLogiCol++; 635 phba->fc_stat.elsLogiCol++;
637 port_cmp = memcmp(&phba->fc_portname, &sp->portName, 636 port_cmp = memcmp(&vport->fc_portname, &sp->portName,
638 sizeof (struct lpfc_name)); 637 sizeof (struct lpfc_name));
639 638
640 if (port_cmp >= 0) { 639 if (port_cmp >= 0) {
@@ -642,64 +641,64 @@ lpfc_rcv_plogi_plogi_issue(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
642 ours */ 641 ours */
643 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 642 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
644 stat.un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS; 643 stat.un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS;
645 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 644 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
646 } else { 645 } else {
647 lpfc_rcv_plogi(phba, ndlp, cmdiocb); 646 lpfc_rcv_plogi(vport, ndlp, cmdiocb);
648 } /* if our portname was less */ 647 } /* If our portname was less */
649 648
650 return ndlp->nlp_state; 649 return ndlp->nlp_state;
651} 650}
652 651
653static uint32_t 652static uint32_t
654lpfc_rcv_logo_plogi_issue(struct lpfc_hba * phba, 653lpfc_rcv_logo_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
655 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 654 void *arg, uint32_t evt)
656{ 655{
657 struct lpfc_iocbq *cmdiocb; 656 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
658
659 cmdiocb = (struct lpfc_iocbq *) arg;
660 657
661 /* software abort outstanding PLOGI */ 658 /* software abort outstanding PLOGI */
662 lpfc_els_abort(phba, ndlp); 659 lpfc_els_abort(vport->phba, ndlp);
663 660
664 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 661 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
665 return ndlp->nlp_state; 662 return ndlp->nlp_state;
666} 663}
667 664
668static uint32_t 665static uint32_t
669lpfc_rcv_els_plogi_issue(struct lpfc_hba * phba, 666lpfc_rcv_els_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
670 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 667 void *arg, uint32_t evt)
671{ 668{
672 struct lpfc_iocbq *cmdiocb; 669 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
673 670 struct lpfc_hba *phba = vport->phba;
674 cmdiocb = (struct lpfc_iocbq *) arg; 671 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
675 672
676 /* software abort outstanding PLOGI */ 673 /* software abort outstanding PLOGI */
677 lpfc_els_abort(phba, ndlp); 674 lpfc_els_abort(phba, ndlp);
678 675
679 if (evt == NLP_EVT_RCV_LOGO) { 676 if (evt == NLP_EVT_RCV_LOGO) {
680 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); 677 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0);
681 } else { 678 } else {
682 lpfc_issue_els_logo(phba, ndlp, 0); 679 lpfc_issue_els_logo(vport, ndlp, 0);
683 } 680 }
684 681
685 /* Put ndlp in npr list set plogi timer for 1 sec */ 682 /* Put ndlp in npr state set plogi timer for 1 sec */
686 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); 683 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1);
687 spin_lock_irq(phba->host->host_lock); 684 spin_lock_irq(shost->host_lock);
688 ndlp->nlp_flag |= NLP_DELAY_TMO; 685 ndlp->nlp_flag |= NLP_DELAY_TMO;
689 spin_unlock_irq(phba->host->host_lock); 686 spin_unlock_irq(shost->host_lock);
690 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 687 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
691 ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE; 688 ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE;
692 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 689 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
693 690
694 return ndlp->nlp_state; 691 return ndlp->nlp_state;
695} 692}
696 693
697static uint32_t 694static uint32_t
698lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, 695lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport,
699 struct lpfc_nodelist * ndlp, void *arg, 696 struct lpfc_nodelist *ndlp,
697 void *arg,
700 uint32_t evt) 698 uint32_t evt)
701{ 699{
702 struct lpfc_iocbq *cmdiocb, *rspiocb; 700 struct lpfc_hba *phba = vport->phba;
701 struct lpfc_iocbq *cmdiocb, *rspiocb;
703 struct lpfc_dmabuf *pcmd, *prsp, *mp; 702 struct lpfc_dmabuf *pcmd, *prsp, *mp;
704 uint32_t *lp; 703 uint32_t *lp;
705 IOCB_t *irsp; 704 IOCB_t *irsp;
@@ -721,13 +720,11 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
721 720
722 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; 721 pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
723 722
724 prsp = list_get_first(&pcmd->list, 723 prsp = list_get_first(&pcmd->list, struct lpfc_dmabuf, list);
725 struct lpfc_dmabuf,
726 list);
727 lp = (uint32_t *) prsp->virt;
728 724
725 lp = (uint32_t *) prsp->virt;
729 sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); 726 sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
730 if (!lpfc_check_sparm(phba, ndlp, sp, CLASS3)) 727 if (!lpfc_check_sparm(vport, ndlp, sp, CLASS3))
731 goto out; 728 goto out;
732 729
733 /* PLOGI chkparm OK */ 730 /* PLOGI chkparm OK */
@@ -740,12 +737,11 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
740 ndlp->nlp_DID, ndlp->nlp_state, 737 ndlp->nlp_DID, ndlp->nlp_state,
741 ndlp->nlp_flag, ndlp->nlp_rpi); 738 ndlp->nlp_flag, ndlp->nlp_rpi);
742 739
743 if ((phba->cfg_fcp_class == 2) && 740 if (phba->cfg_fcp_class == 2 && (sp->cls2.classValid))
744 (sp->cls2.classValid)) {
745 ndlp->nlp_fcp_info |= CLASS2; 741 ndlp->nlp_fcp_info |= CLASS2;
746 } else { 742 else
747 ndlp->nlp_fcp_info |= CLASS3; 743 ndlp->nlp_fcp_info |= CLASS3;
748 } 744
749 ndlp->nlp_class_sup = 0; 745 ndlp->nlp_class_sup = 0;
750 if (sp->cls1.classValid) 746 if (sp->cls1.classValid)
751 ndlp->nlp_class_sup |= FC_COS_CLASS1; 747 ndlp->nlp_class_sup |= FC_COS_CLASS1;
@@ -756,14 +752,14 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
756 if (sp->cls4.classValid) 752 if (sp->cls4.classValid)
757 ndlp->nlp_class_sup |= FC_COS_CLASS4; 753 ndlp->nlp_class_sup |= FC_COS_CLASS4;
758 ndlp->nlp_maxframe = 754 ndlp->nlp_maxframe =
759 ((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | 755 ((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | sp->cmn.bbRcvSizeLsb;
760 sp->cmn.bbRcvSizeLsb;
761 756
762 if (!(mbox = mempool_alloc(phba->mbox_mem_pool, 757 mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
763 GFP_KERNEL))) 758 if (!mbox)
764 goto out; 759 goto out;
765 760
766 lpfc_unreg_rpi(phba, ndlp); 761 lpfc_unreg_rpi(vport, ndlp);
762
767 if (lpfc_reg_login(phba, irsp->un.elsreq64.remoteID, (uint8_t *) sp, 763 if (lpfc_reg_login(phba, irsp->un.elsreq64.remoteID, (uint8_t *) sp,
768 mbox, 0) == 0) { 764 mbox, 0) == 0) {
769 switch (ndlp->nlp_DID) { 765 switch (ndlp->nlp_DID) {
@@ -777,10 +773,12 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
777 mbox->mbox_cmpl = lpfc_mbx_cmpl_reg_login; 773 mbox->mbox_cmpl = lpfc_mbx_cmpl_reg_login;
778 } 774 }
779 mbox->context2 = lpfc_nlp_get(ndlp); 775 mbox->context2 = lpfc_nlp_get(ndlp);
776 mbox->vport = vport;
780 if (lpfc_sli_issue_mbox(phba, mbox, 777 if (lpfc_sli_issue_mbox(phba, mbox,
781 (MBX_NOWAIT | MBX_STOP_IOCB)) 778 (MBX_NOWAIT | MBX_STOP_IOCB))
782 != MBX_NOT_FINISHED) { 779 != MBX_NOT_FINISHED) {
783 lpfc_nlp_set_state(phba, ndlp, NLP_STE_REG_LOGIN_ISSUE); 780 lpfc_nlp_set_state(vport, ndlp,
781 NLP_STE_REG_LOGIN_ISSUE);
784 return ndlp->nlp_state; 782 return ndlp->nlp_state;
785 } 783 }
786 lpfc_nlp_put(ndlp); 784 lpfc_nlp_put(ndlp);
@@ -796,49 +794,56 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
796 out: 794 out:
797 /* Free this node since the driver cannot login or has the wrong 795 /* Free this node since the driver cannot login or has the wrong
798 sparm */ 796 sparm */
799 lpfc_drop_node(phba, ndlp); 797 lpfc_drop_node(vport, ndlp);
800 return NLP_STE_FREED_NODE; 798 return NLP_STE_FREED_NODE;
801} 799}
802 800
803static uint32_t 801static uint32_t
804lpfc_device_rm_plogi_issue(struct lpfc_hba * phba, 802lpfc_device_rm_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
805 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 803 void *arg, uint32_t evt)
806{ 804{
807 if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { 805 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
806
807 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
808 spin_lock_irq(shost->host_lock);
808 ndlp->nlp_flag |= NLP_NODEV_REMOVE; 809 ndlp->nlp_flag |= NLP_NODEV_REMOVE;
810 spin_unlock_irq(shost->host_lock);
809 return ndlp->nlp_state; 811 return ndlp->nlp_state;
810 } 812 } else {
811 else {
812 /* software abort outstanding PLOGI */ 813 /* software abort outstanding PLOGI */
813 lpfc_els_abort(phba, ndlp); 814 lpfc_els_abort(vport->phba, ndlp);
814 815
815 lpfc_drop_node(phba, ndlp); 816 lpfc_drop_node(vport, ndlp);
816 return NLP_STE_FREED_NODE; 817 return NLP_STE_FREED_NODE;
817 } 818 }
818} 819}
819 820
820static uint32_t 821static uint32_t
821lpfc_device_recov_plogi_issue(struct lpfc_hba * phba, 822lpfc_device_recov_plogi_issue(struct lpfc_vport *vport,
822 struct lpfc_nodelist * ndlp, void *arg, 823 struct lpfc_nodelist *ndlp,
823 uint32_t evt) 824 void *arg,
825 uint32_t evt)
824{ 826{
827 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
828 struct lpfc_hba *phba = vport->phba;
829
825 /* software abort outstanding PLOGI */ 830 /* software abort outstanding PLOGI */
826 lpfc_els_abort(phba, ndlp); 831 lpfc_els_abort(phba, ndlp);
827 832
828 ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE; 833 ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE;
829 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 834 spin_lock_irq(shost->host_lock);
830 spin_lock_irq(phba->host->host_lock); 835 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
831 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 836 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
832 spin_unlock_irq(phba->host->host_lock); 837 spin_unlock_irq(shost->host_lock);
833 838
834 return ndlp->nlp_state; 839 return ndlp->nlp_state;
835} 840}
836 841
837static uint32_t 842static uint32_t
838lpfc_rcv_plogi_adisc_issue(struct lpfc_hba * phba, 843lpfc_rcv_plogi_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
839 struct lpfc_nodelist * ndlp, void *arg, 844 void *arg, uint32_t evt)
840 uint32_t evt)
841{ 845{
846 struct lpfc_hba *phba = vport->phba;
842 struct lpfc_iocbq *cmdiocb; 847 struct lpfc_iocbq *cmdiocb;
843 848
844 /* software abort outstanding ADISC */ 849 /* software abort outstanding ADISC */
@@ -846,34 +851,31 @@ lpfc_rcv_plogi_adisc_issue(struct lpfc_hba * phba,
846 851
847 cmdiocb = (struct lpfc_iocbq *) arg; 852 cmdiocb = (struct lpfc_iocbq *) arg;
848 853
849 if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { 854 if (lpfc_rcv_plogi(vport, ndlp, cmdiocb))
850 return ndlp->nlp_state; 855 return ndlp->nlp_state;
851 } 856
852 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; 857 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE;
853 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 858 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
854 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 859 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
855 860
856 return ndlp->nlp_state; 861 return ndlp->nlp_state;
857} 862}
858 863
859static uint32_t 864static uint32_t
860lpfc_rcv_prli_adisc_issue(struct lpfc_hba * phba, 865lpfc_rcv_prli_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
861 struct lpfc_nodelist * ndlp, void *arg, 866 void *arg, uint32_t evt)
862 uint32_t evt)
863{ 867{
864 struct lpfc_iocbq *cmdiocb; 868 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
865
866 cmdiocb = (struct lpfc_iocbq *) arg;
867 869
868 lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); 870 lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp);
869 return ndlp->nlp_state; 871 return ndlp->nlp_state;
870} 872}
871 873
872static uint32_t 874static uint32_t
873lpfc_rcv_logo_adisc_issue(struct lpfc_hba * phba, 875lpfc_rcv_logo_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
874 struct lpfc_nodelist * ndlp, void *arg, 876 void *arg, uint32_t evt)
875 uint32_t evt)
876{ 877{
878 struct lpfc_hba *phba = vport->phba;
877 struct lpfc_iocbq *cmdiocb; 879 struct lpfc_iocbq *cmdiocb;
878 880
879 cmdiocb = (struct lpfc_iocbq *) arg; 881 cmdiocb = (struct lpfc_iocbq *) arg;
@@ -881,42 +883,43 @@ lpfc_rcv_logo_adisc_issue(struct lpfc_hba * phba,
881 /* software abort outstanding ADISC */ 883 /* software abort outstanding ADISC */
882 lpfc_els_abort(phba, ndlp); 884 lpfc_els_abort(phba, ndlp);
883 885
884 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 886 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
885 return ndlp->nlp_state; 887 return ndlp->nlp_state;
886} 888}
887 889
888static uint32_t 890static uint32_t
889lpfc_rcv_padisc_adisc_issue(struct lpfc_hba * phba, 891lpfc_rcv_padisc_adisc_issue(struct lpfc_vport *vport,
890 struct lpfc_nodelist * ndlp, void *arg, 892 struct lpfc_nodelist *ndlp,
891 uint32_t evt) 893 void *arg, uint32_t evt)
892{ 894{
893 struct lpfc_iocbq *cmdiocb; 895 struct lpfc_iocbq *cmdiocb;
894 896
895 cmdiocb = (struct lpfc_iocbq *) arg; 897 cmdiocb = (struct lpfc_iocbq *) arg;
896 898
897 lpfc_rcv_padisc(phba, ndlp, cmdiocb); 899 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
898 return ndlp->nlp_state; 900 return ndlp->nlp_state;
899} 901}
900 902
901static uint32_t 903static uint32_t
902lpfc_rcv_prlo_adisc_issue(struct lpfc_hba * phba, 904lpfc_rcv_prlo_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
903 struct lpfc_nodelist * ndlp, void *arg, 905 void *arg, uint32_t evt)
904 uint32_t evt)
905{ 906{
906 struct lpfc_iocbq *cmdiocb; 907 struct lpfc_iocbq *cmdiocb;
907 908
908 cmdiocb = (struct lpfc_iocbq *) arg; 909 cmdiocb = (struct lpfc_iocbq *) arg;
909 910
910 /* Treat like rcv logo */ 911 /* Treat like rcv logo */
911 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_PRLO); 912 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_PRLO);
912 return ndlp->nlp_state; 913 return ndlp->nlp_state;
913} 914}
914 915
915static uint32_t 916static uint32_t
916lpfc_cmpl_adisc_adisc_issue(struct lpfc_hba * phba, 917lpfc_cmpl_adisc_adisc_issue(struct lpfc_vport *vport,
917 struct lpfc_nodelist * ndlp, void *arg, 918 struct lpfc_nodelist *ndlp,
918 uint32_t evt) 919 void *arg, uint32_t evt)
919{ 920{
921 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
922 struct lpfc_hba *phba = vport->phba;
920 struct lpfc_iocbq *cmdiocb, *rspiocb; 923 struct lpfc_iocbq *cmdiocb, *rspiocb;
921 IOCB_t *irsp; 924 IOCB_t *irsp;
922 ADISC *ap; 925 ADISC *ap;
@@ -928,101 +931,107 @@ lpfc_cmpl_adisc_adisc_issue(struct lpfc_hba * phba,
928 irsp = &rspiocb->iocb; 931 irsp = &rspiocb->iocb;
929 932
930 if ((irsp->ulpStatus) || 933 if ((irsp->ulpStatus) ||
931 (!lpfc_check_adisc(phba, ndlp, &ap->nodeName, &ap->portName))) { 934 (!lpfc_check_adisc(vport, ndlp, &ap->nodeName, &ap->portName))) {
932 /* 1 sec timeout */ 935 /* 1 sec timeout */
933 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ); 936 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ);
934 spin_lock_irq(phba->host->host_lock); 937 spin_lock_irq(shost->host_lock);
935 ndlp->nlp_flag |= NLP_DELAY_TMO; 938 ndlp->nlp_flag |= NLP_DELAY_TMO;
936 spin_unlock_irq(phba->host->host_lock); 939 spin_unlock_irq(shost->host_lock);
937 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 940 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
938 941
939 memset(&ndlp->nlp_nodename, 0, sizeof (struct lpfc_name)); 942 memset(&ndlp->nlp_nodename, 0, sizeof(struct lpfc_name));
940 memset(&ndlp->nlp_portname, 0, sizeof (struct lpfc_name)); 943 memset(&ndlp->nlp_portname, 0, sizeof(struct lpfc_name));
941 944
942 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; 945 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE;
943 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 946 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
944 lpfc_unreg_rpi(phba, ndlp); 947 lpfc_unreg_rpi(vport, ndlp);
945 return ndlp->nlp_state; 948 return ndlp->nlp_state;
946 } 949 }
947 950
948 if (ndlp->nlp_type & NLP_FCP_TARGET) { 951 if (ndlp->nlp_type & NLP_FCP_TARGET) {
949 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; 952 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE;
950 lpfc_nlp_set_state(phba, ndlp, NLP_STE_MAPPED_NODE); 953 lpfc_nlp_set_state(vport, ndlp, NLP_STE_MAPPED_NODE);
951 } else { 954 } else {
952 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; 955 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE;
953 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 956 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
954 } 957 }
955 return ndlp->nlp_state; 958 return ndlp->nlp_state;
956} 959}
957 960
958static uint32_t 961static uint32_t
959lpfc_device_rm_adisc_issue(struct lpfc_hba * phba, 962lpfc_device_rm_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
960 struct lpfc_nodelist * ndlp, void *arg, 963 void *arg, uint32_t evt)
961 uint32_t evt)
962{ 964{
963 if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { 965 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
966
967 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
968 spin_lock_irq(shost->host_lock);
964 ndlp->nlp_flag |= NLP_NODEV_REMOVE; 969 ndlp->nlp_flag |= NLP_NODEV_REMOVE;
970 spin_unlock_irq(shost->host_lock);
965 return ndlp->nlp_state; 971 return ndlp->nlp_state;
966 } 972 } else {
967 else {
968 /* software abort outstanding ADISC */ 973 /* software abort outstanding ADISC */
969 lpfc_els_abort(phba, ndlp); 974 lpfc_els_abort(vport->phba, ndlp);
970 975
971 lpfc_drop_node(phba, ndlp); 976 lpfc_drop_node(vport, ndlp);
972 return NLP_STE_FREED_NODE; 977 return NLP_STE_FREED_NODE;
973 } 978 }
974} 979}
975 980
976static uint32_t 981static uint32_t
977lpfc_device_recov_adisc_issue(struct lpfc_hba * phba, 982lpfc_device_recov_adisc_issue(struct lpfc_vport *vport,
978 struct lpfc_nodelist * ndlp, void *arg, 983 struct lpfc_nodelist *ndlp,
979 uint32_t evt) 984 void *arg,
985 uint32_t evt)
980{ 986{
987 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
988 struct lpfc_hba *phba = vport->phba;
989
981 /* software abort outstanding ADISC */ 990 /* software abort outstanding ADISC */
982 lpfc_els_abort(phba, ndlp); 991 lpfc_els_abort(phba, ndlp);
983 992
984 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; 993 ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE;
985 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 994 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
986 spin_lock_irq(phba->host->host_lock); 995 spin_lock_irq(shost->host_lock);
987 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 996 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
988 ndlp->nlp_flag |= NLP_NPR_ADISC; 997 ndlp->nlp_flag |= NLP_NPR_ADISC;
989 spin_unlock_irq(phba->host->host_lock); 998 spin_unlock_irq(shost->host_lock);
990 999
991 return ndlp->nlp_state; 1000 return ndlp->nlp_state;
992} 1001}
993 1002
994static uint32_t 1003static uint32_t
995lpfc_rcv_plogi_reglogin_issue(struct lpfc_hba * phba, 1004lpfc_rcv_plogi_reglogin_issue(struct lpfc_vport *vport,
996 struct lpfc_nodelist * ndlp, void *arg, 1005 struct lpfc_nodelist *ndlp,
1006 void *arg,
997 uint32_t evt) 1007 uint32_t evt)
998{ 1008{
999 struct lpfc_iocbq *cmdiocb; 1009 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1000
1001 cmdiocb = (struct lpfc_iocbq *) arg;
1002 1010
1003 lpfc_rcv_plogi(phba, ndlp, cmdiocb); 1011 lpfc_rcv_plogi(vport, ndlp, cmdiocb);
1004 return ndlp->nlp_state; 1012 return ndlp->nlp_state;
1005} 1013}
1006 1014
1007static uint32_t 1015static uint32_t
1008lpfc_rcv_prli_reglogin_issue(struct lpfc_hba * phba, 1016lpfc_rcv_prli_reglogin_issue(struct lpfc_vport *vport,
1009 struct lpfc_nodelist * ndlp, void *arg, 1017 struct lpfc_nodelist *ndlp,
1018 void *arg,
1010 uint32_t evt) 1019 uint32_t evt)
1011{ 1020{
1012 struct lpfc_iocbq *cmdiocb; 1021 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1013
1014 cmdiocb = (struct lpfc_iocbq *) arg;
1015 1022
1016 lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); 1023 lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp);
1017 return ndlp->nlp_state; 1024 return ndlp->nlp_state;
1018} 1025}
1019 1026
1020static uint32_t 1027static uint32_t
1021lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba, 1028lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport,
1022 struct lpfc_nodelist * ndlp, void *arg, 1029 struct lpfc_nodelist *ndlp,
1030 void *arg,
1023 uint32_t evt) 1031 uint32_t evt)
1024{ 1032{
1025 struct lpfc_iocbq *cmdiocb; 1033 struct lpfc_hba *phba = vport->phba;
1034 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1026 LPFC_MBOXQ_t *mb; 1035 LPFC_MBOXQ_t *mb;
1027 LPFC_MBOXQ_t *nextmb; 1036 LPFC_MBOXQ_t *nextmb;
1028 struct lpfc_dmabuf *mp; 1037 struct lpfc_dmabuf *mp;
@@ -1038,7 +1047,7 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba,
1038 } 1047 }
1039 } 1048 }
1040 1049
1041 spin_lock_irq(phba->host->host_lock); 1050 spin_lock_irq(&phba->hbalock);
1042 list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) { 1051 list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) {
1043 if ((mb->mb.mbxCommand == MBX_REG_LOGIN64) && 1052 if ((mb->mb.mbxCommand == MBX_REG_LOGIN64) &&
1044 (ndlp == (struct lpfc_nodelist *) mb->context2)) { 1053 (ndlp == (struct lpfc_nodelist *) mb->context2)) {
@@ -1051,49 +1060,49 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba,
1051 mempool_free(mb, phba->mbox_mem_pool); 1060 mempool_free(mb, phba->mbox_mem_pool);
1052 } 1061 }
1053 } 1062 }
1054 spin_unlock_irq(phba->host->host_lock); 1063 spin_unlock_irq(&phba->hbalock);
1055 1064
1056 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 1065 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
1057 return ndlp->nlp_state; 1066 return ndlp->nlp_state;
1058} 1067}
1059 1068
1060static uint32_t 1069static uint32_t
1061lpfc_rcv_padisc_reglogin_issue(struct lpfc_hba * phba, 1070lpfc_rcv_padisc_reglogin_issue(struct lpfc_vport *vport,
1062 struct lpfc_nodelist * ndlp, void *arg, 1071 struct lpfc_nodelist *ndlp,
1072 void *arg,
1063 uint32_t evt) 1073 uint32_t evt)
1064{ 1074{
1065 struct lpfc_iocbq *cmdiocb; 1075 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1066 1076
1067 cmdiocb = (struct lpfc_iocbq *) arg; 1077 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
1068
1069 lpfc_rcv_padisc(phba, ndlp, cmdiocb);
1070 return ndlp->nlp_state; 1078 return ndlp->nlp_state;
1071} 1079}
1072 1080
1073static uint32_t 1081static uint32_t
1074lpfc_rcv_prlo_reglogin_issue(struct lpfc_hba * phba, 1082lpfc_rcv_prlo_reglogin_issue(struct lpfc_vport *vport,
1075 struct lpfc_nodelist * ndlp, void *arg, 1083 struct lpfc_nodelist *ndlp,
1084 void *arg,
1076 uint32_t evt) 1085 uint32_t evt)
1077{ 1086{
1078 struct lpfc_iocbq *cmdiocb; 1087 struct lpfc_iocbq *cmdiocb;
1079 1088
1080 cmdiocb = (struct lpfc_iocbq *) arg; 1089 cmdiocb = (struct lpfc_iocbq *) arg;
1081 lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); 1090 lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
1082 return ndlp->nlp_state; 1091 return ndlp->nlp_state;
1083} 1092}
1084 1093
1085static uint32_t 1094static uint32_t
1086lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba, 1095lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport,
1087 struct lpfc_nodelist * ndlp, 1096 struct lpfc_nodelist *ndlp,
1088 void *arg, uint32_t evt) 1097 void *arg,
1098 uint32_t evt)
1089{ 1099{
1090 LPFC_MBOXQ_t *pmb; 1100 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1091 MAILBOX_t *mb; 1101 struct lpfc_hba *phba = vport->phba;
1092 uint32_t did; 1102 LPFC_MBOXQ_t *pmb = (LPFC_MBOXQ_t *) arg;
1103 MAILBOX_t *mb = &pmb->mb;
1104 uint32_t did = mb->un.varWords[1];
1093 1105
1094 pmb = (LPFC_MBOXQ_t *) arg;
1095 mb = &pmb->mb;
1096 did = mb->un.varWords[1];
1097 if (mb->mbxStatus) { 1106 if (mb->mbxStatus) {
1098 /* RegLogin failed */ 1107 /* RegLogin failed */
1099 lpfc_printf_log(phba, 1108 lpfc_printf_log(phba,
@@ -1101,7 +1110,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba,
1101 LOG_DISCOVERY, 1110 LOG_DISCOVERY,
1102 "%d:0246 RegLogin failed Data: x%x x%x x%x\n", 1111 "%d:0246 RegLogin failed Data: x%x x%x x%x\n",
1103 phba->brd_no, 1112 phba->brd_no,
1104 did, mb->mbxStatus, phba->hba_state); 1113 did, mb->mbxStatus, vport->port_state);
1105 1114
1106 /* 1115 /*
1107 * If RegLogin failed due to lack of HBA resources do not 1116 * If RegLogin failed due to lack of HBA resources do not
@@ -1109,20 +1118,20 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba,
1109 */ 1118 */
1110 if (mb->mbxStatus == MBXERR_RPI_FULL) { 1119 if (mb->mbxStatus == MBXERR_RPI_FULL) {
1111 ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE; 1120 ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE;
1112 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); 1121 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
1113 return ndlp->nlp_state; 1122 return ndlp->nlp_state;
1114 } 1123 }
1115 1124
1116 /* Put ndlp in npr list set plogi timer for 1 sec */ 1125 /* Put ndlp in npr state set plogi timer for 1 sec */
1117 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); 1126 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1);
1118 spin_lock_irq(phba->host->host_lock); 1127 spin_lock_irq(shost->host_lock);
1119 ndlp->nlp_flag |= NLP_DELAY_TMO; 1128 ndlp->nlp_flag |= NLP_DELAY_TMO;
1120 spin_unlock_irq(phba->host->host_lock); 1129 spin_unlock_irq(shost->host_lock);
1121 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 1130 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
1122 1131
1123 lpfc_issue_els_logo(phba, ndlp, 0); 1132 lpfc_issue_els_logo(vport, ndlp, 0);
1124 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; 1133 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
1125 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1134 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1126 return ndlp->nlp_state; 1135 return ndlp->nlp_state;
1127 } 1136 }
1128 1137
@@ -1131,91 +1140,92 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba,
1131 /* Only if we are not a fabric nport do we issue PRLI */ 1140 /* Only if we are not a fabric nport do we issue PRLI */
1132 if (!(ndlp->nlp_type & NLP_FABRIC)) { 1141 if (!(ndlp->nlp_type & NLP_FABRIC)) {
1133 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; 1142 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
1134 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PRLI_ISSUE); 1143 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PRLI_ISSUE);
1135 lpfc_issue_els_prli(phba, ndlp, 0); 1144 lpfc_issue_els_prli(vport, ndlp, 0);
1136 } else { 1145 } else {
1137 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; 1146 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
1138 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 1147 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
1139 } 1148 }
1140 return ndlp->nlp_state; 1149 return ndlp->nlp_state;
1141} 1150}
1142 1151
1143static uint32_t 1152static uint32_t
1144lpfc_device_rm_reglogin_issue(struct lpfc_hba * phba, 1153lpfc_device_rm_reglogin_issue(struct lpfc_vport *vport,
1145 struct lpfc_nodelist * ndlp, void *arg, 1154 struct lpfc_nodelist *ndlp,
1155 void *arg,
1146 uint32_t evt) 1156 uint32_t evt)
1147{ 1157{
1148 if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { 1158 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1159
1160 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
1161 spin_lock_irq(shost->host_lock);
1149 ndlp->nlp_flag |= NLP_NODEV_REMOVE; 1162 ndlp->nlp_flag |= NLP_NODEV_REMOVE;
1163 spin_unlock_irq(shost->host_lock);
1150 return ndlp->nlp_state; 1164 return ndlp->nlp_state;
1151 } 1165 } else {
1152 else { 1166 lpfc_drop_node(vport, ndlp);
1153 lpfc_drop_node(phba, ndlp);
1154 return NLP_STE_FREED_NODE; 1167 return NLP_STE_FREED_NODE;
1155 } 1168 }
1156} 1169}
1157 1170
1158static uint32_t 1171static uint32_t
1159lpfc_device_recov_reglogin_issue(struct lpfc_hba * phba, 1172lpfc_device_recov_reglogin_issue(struct lpfc_vport *vport,
1160 struct lpfc_nodelist * ndlp, void *arg, 1173 struct lpfc_nodelist *ndlp,
1161 uint32_t evt) 1174 void *arg,
1175 uint32_t evt)
1162{ 1176{
1177 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1178
1163 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; 1179 ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
1164 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1180 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1165 spin_lock_irq(phba->host->host_lock); 1181 spin_lock_irq(shost->host_lock);
1166 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 1182 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
1167 spin_unlock_irq(phba->host->host_lock); 1183 spin_unlock_irq(shost->host_lock);
1168 return ndlp->nlp_state; 1184 return ndlp->nlp_state;
1169} 1185}
1170 1186
1171static uint32_t 1187static uint32_t
1172lpfc_rcv_plogi_prli_issue(struct lpfc_hba * phba, 1188lpfc_rcv_plogi_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1173 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1189 void *arg, uint32_t evt)
1174{ 1190{
1175 struct lpfc_iocbq *cmdiocb; 1191 struct lpfc_iocbq *cmdiocb;
1176 1192
1177 cmdiocb = (struct lpfc_iocbq *) arg; 1193 cmdiocb = (struct lpfc_iocbq *) arg;
1178 1194
1179 lpfc_rcv_plogi(phba, ndlp, cmdiocb); 1195 lpfc_rcv_plogi(vport, ndlp, cmdiocb);
1180 return ndlp->nlp_state; 1196 return ndlp->nlp_state;
1181} 1197}
1182 1198
1183static uint32_t 1199static uint32_t
1184lpfc_rcv_prli_prli_issue(struct lpfc_hba * phba, 1200lpfc_rcv_prli_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1185 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1201 void *arg, uint32_t evt)
1186{ 1202{
1187 struct lpfc_iocbq *cmdiocb; 1203 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1188
1189 cmdiocb = (struct lpfc_iocbq *) arg;
1190 1204
1191 lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); 1205 lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp);
1192 return ndlp->nlp_state; 1206 return ndlp->nlp_state;
1193} 1207}
1194 1208
1195static uint32_t 1209static uint32_t
1196lpfc_rcv_logo_prli_issue(struct lpfc_hba * phba, 1210lpfc_rcv_logo_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1197 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1211 void *arg, uint32_t evt)
1198{ 1212{
1199 struct lpfc_iocbq *cmdiocb; 1213 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1200
1201 cmdiocb = (struct lpfc_iocbq *) arg;
1202 1214
1203 /* Software abort outstanding PRLI before sending acc */ 1215 /* Software abort outstanding PRLI before sending acc */
1204 lpfc_els_abort(phba, ndlp); 1216 lpfc_els_abort(vport->phba, ndlp);
1205 1217
1206 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 1218 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
1207 return ndlp->nlp_state; 1219 return ndlp->nlp_state;
1208} 1220}
1209 1221
1210static uint32_t 1222static uint32_t
1211lpfc_rcv_padisc_prli_issue(struct lpfc_hba * phba, 1223lpfc_rcv_padisc_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1212 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1224 void *arg, uint32_t evt)
1213{ 1225{
1214 struct lpfc_iocbq *cmdiocb; 1226 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1215
1216 cmdiocb = (struct lpfc_iocbq *) arg;
1217 1227
1218 lpfc_rcv_padisc(phba, ndlp, cmdiocb); 1228 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
1219 return ndlp->nlp_state; 1229 return ndlp->nlp_state;
1220} 1230}
1221 1231
@@ -1225,21 +1235,21 @@ lpfc_rcv_padisc_prli_issue(struct lpfc_hba * phba,
1225 * NEXT STATE = PRLI_ISSUE 1235 * NEXT STATE = PRLI_ISSUE
1226 */ 1236 */
1227static uint32_t 1237static uint32_t
1228lpfc_rcv_prlo_prli_issue(struct lpfc_hba * phba, 1238lpfc_rcv_prlo_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1229 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1239 void *arg, uint32_t evt)
1230{ 1240{
1231 struct lpfc_iocbq *cmdiocb; 1241 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1232 1242
1233 cmdiocb = (struct lpfc_iocbq *) arg; 1243 lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
1234 lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
1235 return ndlp->nlp_state; 1244 return ndlp->nlp_state;
1236} 1245}
1237 1246
1238static uint32_t 1247static uint32_t
1239lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba, 1248lpfc_cmpl_prli_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1240 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1249 void *arg, uint32_t evt)
1241{ 1250{
1242 struct lpfc_iocbq *cmdiocb, *rspiocb; 1251 struct lpfc_iocbq *cmdiocb, *rspiocb;
1252 struct lpfc_hba *phba = vport->phba;
1243 IOCB_t *irsp; 1253 IOCB_t *irsp;
1244 PRLI *npr; 1254 PRLI *npr;
1245 1255
@@ -1250,7 +1260,7 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba,
1250 irsp = &rspiocb->iocb; 1260 irsp = &rspiocb->iocb;
1251 if (irsp->ulpStatus) { 1261 if (irsp->ulpStatus) {
1252 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; 1262 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE;
1253 lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); 1263 lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
1254 return ndlp->nlp_state; 1264 return ndlp->nlp_state;
1255 } 1265 }
1256 1266
@@ -1268,7 +1278,7 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba,
1268 } 1278 }
1269 1279
1270 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; 1280 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE;
1271 lpfc_nlp_set_state(phba, ndlp, NLP_STE_MAPPED_NODE); 1281 lpfc_nlp_set_state(vport, ndlp, NLP_STE_MAPPED_NODE);
1272 return ndlp->nlp_state; 1282 return ndlp->nlp_state;
1273} 1283}
1274 1284
@@ -1286,22 +1296,25 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba,
1286 * This routine is envoked when we a request to remove a nport we are in the 1296 * This routine is envoked when we a request to remove a nport we are in the
1287 * process of PRLIing. We should software abort outstanding prli, unreg 1297 * process of PRLIing. We should software abort outstanding prli, unreg
1288 * login, send a logout. We will change node state to UNUSED_NODE, put it 1298 * login, send a logout. We will change node state to UNUSED_NODE, put it
1289 * on plogi list so it can be freed when LOGO completes. 1299 * in plogi state so it can be freed when LOGO completes.
1290 * 1300 *
1291 */ 1301 */
1292static uint32_t 1302static uint32_t
1293lpfc_device_rm_prli_issue(struct lpfc_hba * phba, 1303lpfc_device_rm_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1294 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1304 void *arg, uint32_t evt)
1295{ 1305{
1296 if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { 1306 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1307
1308 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
1309 spin_lock_irq(shost->host_lock);
1297 ndlp->nlp_flag |= NLP_NODEV_REMOVE; 1310 ndlp->nlp_flag |= NLP_NODEV_REMOVE;
1311 spin_unlock_irq(shost->host_lock);
1298 return ndlp->nlp_state; 1312 return ndlp->nlp_state;
1299 } 1313 } else {
1300 else {
1301 /* software abort outstanding PLOGI */ 1314 /* software abort outstanding PLOGI */
1302 lpfc_els_abort(phba, ndlp); 1315 lpfc_els_abort(vport->phba, ndlp);
1303 1316
1304 lpfc_drop_node(phba, ndlp); 1317 lpfc_drop_node(vport, ndlp);
1305 return NLP_STE_FREED_NODE; 1318 return NLP_STE_FREED_NODE;
1306 } 1319 }
1307} 1320}
@@ -1324,261 +1337,247 @@ lpfc_device_rm_prli_issue(struct lpfc_hba * phba,
1324 * outstanding PRLI command, then free the node entry. 1337 * outstanding PRLI command, then free the node entry.
1325 */ 1338 */
1326static uint32_t 1339static uint32_t
1327lpfc_device_recov_prli_issue(struct lpfc_hba * phba, 1340lpfc_device_recov_prli_issue(struct lpfc_vport *vport,
1328 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1341 struct lpfc_nodelist *ndlp,
1342 void *arg,
1343 uint32_t evt)
1329{ 1344{
1345 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1346 struct lpfc_hba *phba = vport->phba;
1347
1330 /* software abort outstanding PRLI */ 1348 /* software abort outstanding PRLI */
1331 lpfc_els_abort(phba, ndlp); 1349 lpfc_els_abort(phba, ndlp);
1332 1350
1333 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; 1351 ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE;
1334 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1352 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1335 spin_lock_irq(phba->host->host_lock); 1353 spin_lock_irq(shost->host_lock);
1336 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 1354 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
1337 spin_unlock_irq(phba->host->host_lock); 1355 spin_unlock_irq(shost->host_lock);
1338 return ndlp->nlp_state; 1356 return ndlp->nlp_state;
1339} 1357}
1340 1358
1341static uint32_t 1359static uint32_t
1342lpfc_rcv_plogi_unmap_node(struct lpfc_hba * phba, 1360lpfc_rcv_plogi_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1343 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1361 void *arg, uint32_t evt)
1344{ 1362{
1345 struct lpfc_iocbq *cmdiocb; 1363 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1346 1364
1347 cmdiocb = (struct lpfc_iocbq *) arg; 1365 lpfc_rcv_plogi(vport, ndlp, cmdiocb);
1348
1349 lpfc_rcv_plogi(phba, ndlp, cmdiocb);
1350 return ndlp->nlp_state; 1366 return ndlp->nlp_state;
1351} 1367}
1352 1368
1353static uint32_t 1369static uint32_t
1354lpfc_rcv_prli_unmap_node(struct lpfc_hba * phba, 1370lpfc_rcv_prli_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1355 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1371 void *arg, uint32_t evt)
1356{ 1372{
1357 struct lpfc_iocbq *cmdiocb; 1373 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1358 1374
1359 cmdiocb = (struct lpfc_iocbq *) arg; 1375 lpfc_rcv_prli(vport, ndlp, cmdiocb);
1360 1376 lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp);
1361 lpfc_rcv_prli(phba, ndlp, cmdiocb);
1362 lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp);
1363 return ndlp->nlp_state; 1377 return ndlp->nlp_state;
1364} 1378}
1365 1379
1366static uint32_t 1380static uint32_t
1367lpfc_rcv_logo_unmap_node(struct lpfc_hba * phba, 1381lpfc_rcv_logo_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1368 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1382 void *arg, uint32_t evt)
1369{ 1383{
1370 struct lpfc_iocbq *cmdiocb; 1384 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1371
1372 cmdiocb = (struct lpfc_iocbq *) arg;
1373 1385
1374 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 1386 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
1375 return ndlp->nlp_state; 1387 return ndlp->nlp_state;
1376} 1388}
1377 1389
1378static uint32_t 1390static uint32_t
1379lpfc_rcv_padisc_unmap_node(struct lpfc_hba * phba, 1391lpfc_rcv_padisc_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1380 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1392 void *arg, uint32_t evt)
1381{ 1393{
1382 struct lpfc_iocbq *cmdiocb; 1394 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1383
1384 cmdiocb = (struct lpfc_iocbq *) arg;
1385 1395
1386 lpfc_rcv_padisc(phba, ndlp, cmdiocb); 1396 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
1387 return ndlp->nlp_state; 1397 return ndlp->nlp_state;
1388} 1398}
1389 1399
1390static uint32_t 1400static uint32_t
1391lpfc_rcv_prlo_unmap_node(struct lpfc_hba * phba, 1401lpfc_rcv_prlo_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1392 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1402 void *arg, uint32_t evt)
1393{ 1403{
1394 struct lpfc_iocbq *cmdiocb; 1404 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1395 1405
1396 cmdiocb = (struct lpfc_iocbq *) arg; 1406 lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
1397
1398 lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0);
1399 return ndlp->nlp_state; 1407 return ndlp->nlp_state;
1400} 1408}
1401 1409
1402static uint32_t 1410static uint32_t
1403lpfc_device_recov_unmap_node(struct lpfc_hba * phba, 1411lpfc_device_recov_unmap_node(struct lpfc_vport *vport,
1404 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1412 struct lpfc_nodelist *ndlp,
1413 void *arg,
1414 uint32_t evt)
1405{ 1415{
1416 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1417
1406 ndlp->nlp_prev_state = NLP_STE_UNMAPPED_NODE; 1418 ndlp->nlp_prev_state = NLP_STE_UNMAPPED_NODE;
1407 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1419 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1420 spin_lock_irq(shost->host_lock);
1408 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 1421 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
1409 lpfc_disc_set_adisc(phba, ndlp); 1422 spin_unlock_irq(shost->host_lock);
1423 lpfc_disc_set_adisc(vport, ndlp);
1410 1424
1411 return ndlp->nlp_state; 1425 return ndlp->nlp_state;
1412} 1426}
1413 1427
1414static uint32_t 1428static uint32_t
1415lpfc_rcv_plogi_mapped_node(struct lpfc_hba * phba, 1429lpfc_rcv_plogi_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1416 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1430 void *arg, uint32_t evt)
1417{ 1431{
1418 struct lpfc_iocbq *cmdiocb; 1432 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1419 1433
1420 cmdiocb = (struct lpfc_iocbq *) arg; 1434 lpfc_rcv_plogi(vport, ndlp, cmdiocb);
1421
1422 lpfc_rcv_plogi(phba, ndlp, cmdiocb);
1423 return ndlp->nlp_state; 1435 return ndlp->nlp_state;
1424} 1436}
1425 1437
1426static uint32_t 1438static uint32_t
1427lpfc_rcv_prli_mapped_node(struct lpfc_hba * phba, 1439lpfc_rcv_prli_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1428 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1440 void *arg, uint32_t evt)
1429{ 1441{
1430 struct lpfc_iocbq *cmdiocb; 1442 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1431 1443
1432 cmdiocb = (struct lpfc_iocbq *) arg; 1444 lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp);
1433
1434 lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp);
1435 return ndlp->nlp_state; 1445 return ndlp->nlp_state;
1436} 1446}
1437 1447
1438static uint32_t 1448static uint32_t
1439lpfc_rcv_logo_mapped_node(struct lpfc_hba * phba, 1449lpfc_rcv_logo_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1440 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1450 void *arg, uint32_t evt)
1441{ 1451{
1442 struct lpfc_iocbq *cmdiocb; 1452 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1443 1453
1444 cmdiocb = (struct lpfc_iocbq *) arg; 1454 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
1445
1446 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO);
1447 return ndlp->nlp_state; 1455 return ndlp->nlp_state;
1448} 1456}
1449 1457
1450static uint32_t 1458static uint32_t
1451lpfc_rcv_padisc_mapped_node(struct lpfc_hba * phba, 1459lpfc_rcv_padisc_mapped_node(struct lpfc_vport *vport,
1452 struct lpfc_nodelist * ndlp, void *arg, 1460 struct lpfc_nodelist *ndlp,
1453 uint32_t evt) 1461 void *arg, uint32_t evt)
1454{ 1462{
1455 struct lpfc_iocbq *cmdiocb; 1463 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1456
1457 cmdiocb = (struct lpfc_iocbq *) arg;
1458 1464
1459 lpfc_rcv_padisc(phba, ndlp, cmdiocb); 1465 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
1460 return ndlp->nlp_state; 1466 return ndlp->nlp_state;
1461} 1467}
1462 1468
1463static uint32_t 1469static uint32_t
1464lpfc_rcv_prlo_mapped_node(struct lpfc_hba * phba, 1470lpfc_rcv_prlo_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1465 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1471 void *arg, uint32_t evt)
1466{ 1472{
1467 struct lpfc_iocbq *cmdiocb; 1473 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1468 1474 struct lpfc_hba *phba = vport->phba;
1469 cmdiocb = (struct lpfc_iocbq *) arg; 1475 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1470 1476
1471 /* flush the target */ 1477 /* flush the target */
1472 spin_lock_irq(phba->host->host_lock); 1478 spin_lock_irq(shost->host_lock);
1473 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], 1479 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
1474 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT); 1480 ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT);
1475 spin_unlock_irq(phba->host->host_lock); 1481 spin_unlock_irq(shost->host_lock);
1476 1482
1477 /* Treat like rcv logo */ 1483 /* Treat like rcv logo */
1478 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_PRLO); 1484 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_PRLO);
1479 return ndlp->nlp_state; 1485 return ndlp->nlp_state;
1480} 1486}
1481 1487
1482static uint32_t 1488static uint32_t
1483lpfc_device_recov_mapped_node(struct lpfc_hba * phba, 1489lpfc_device_recov_mapped_node(struct lpfc_vport *vport,
1484 struct lpfc_nodelist * ndlp, void *arg, 1490 struct lpfc_nodelist *ndlp,
1485 uint32_t evt) 1491 void *arg,
1492 uint32_t evt)
1486{ 1493{
1494 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1495
1487 ndlp->nlp_prev_state = NLP_STE_MAPPED_NODE; 1496 ndlp->nlp_prev_state = NLP_STE_MAPPED_NODE;
1488 lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); 1497 lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
1489 spin_lock_irq(phba->host->host_lock); 1498 spin_lock_irq(shost->host_lock);
1490 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 1499 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
1491 spin_unlock_irq(phba->host->host_lock); 1500 spin_unlock_irq(shost->host_lock);
1492 lpfc_disc_set_adisc(phba, ndlp); 1501 lpfc_disc_set_adisc(vport, ndlp);
1493 return ndlp->nlp_state; 1502 return ndlp->nlp_state;
1494} 1503}
1495 1504
1496static uint32_t 1505static uint32_t
1497lpfc_rcv_plogi_npr_node(struct lpfc_hba * phba, 1506lpfc_rcv_plogi_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1498 struct lpfc_nodelist * ndlp, void *arg, 1507 void *arg, uint32_t evt)
1499 uint32_t evt)
1500{ 1508{
1501 struct lpfc_iocbq *cmdiocb; 1509 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1502 1510 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1503 cmdiocb = (struct lpfc_iocbq *) arg;
1504 1511
1505 /* Ignore PLOGI if we have an outstanding LOGO */ 1512 /* Ignore PLOGI if we have an outstanding LOGO */
1506 if (ndlp->nlp_flag & NLP_LOGO_SND) { 1513 if (ndlp->nlp_flag & NLP_LOGO_SND) {
1507 return ndlp->nlp_state; 1514 return ndlp->nlp_state;
1508 } 1515 }
1509 1516
1510 if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { 1517 if (lpfc_rcv_plogi(vport, ndlp, cmdiocb)) {
1511 spin_lock_irq(phba->host->host_lock); 1518 spin_lock_irq(shost->host_lock);
1512 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 1519 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
1513 spin_unlock_irq(phba->host->host_lock); 1520 spin_unlock_irq(shost->host_lock);
1514 return ndlp->nlp_state; 1521 return ndlp->nlp_state;
1515 } 1522 }
1516 1523
1517 /* send PLOGI immediately, move to PLOGI issue state */ 1524 /* send PLOGI immediately, move to PLOGI issue state */
1518 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { 1525 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) {
1519 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 1526 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
1520 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 1527 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
1521 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 1528 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
1522 } 1529 }
1523 1530
1524 return ndlp->nlp_state; 1531 return ndlp->nlp_state;
1525} 1532}
1526 1533
1527static uint32_t 1534static uint32_t
1528lpfc_rcv_prli_npr_node(struct lpfc_hba * phba, 1535lpfc_rcv_prli_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1529 struct lpfc_nodelist * ndlp, void *arg, 1536 void *arg, uint32_t evt)
1530 uint32_t evt)
1531{ 1537{
1532 struct lpfc_iocbq *cmdiocb; 1538 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1533 struct ls_rjt stat; 1539 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1534 1540 struct ls_rjt stat;
1535 cmdiocb = (struct lpfc_iocbq *) arg;
1536 1541
1537 memset(&stat, 0, sizeof (struct ls_rjt)); 1542 memset(&stat, 0, sizeof (struct ls_rjt));
1538 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; 1543 stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
1539 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; 1544 stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE;
1540 lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); 1545 lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp);
1541 1546
1542 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { 1547 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) {
1543 if (ndlp->nlp_flag & NLP_NPR_ADISC) { 1548 if (ndlp->nlp_flag & NLP_NPR_ADISC) {
1544 spin_lock_irq(phba->host->host_lock); 1549 spin_lock_irq(shost->host_lock);
1545 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 1550 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
1546 spin_unlock_irq(phba->host->host_lock);
1547 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 1551 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
1548 lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); 1552 spin_unlock_irq(shost->host_lock);
1549 lpfc_issue_els_adisc(phba, ndlp, 0); 1553 lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE);
1554 lpfc_issue_els_adisc(vport, ndlp, 0);
1550 } else { 1555 } else {
1551 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 1556 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
1552 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 1557 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
1553 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 1558 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
1554 } 1559 }
1555 } 1560 }
1556 return ndlp->nlp_state; 1561 return ndlp->nlp_state;
1557} 1562}
1558 1563
1559static uint32_t 1564static uint32_t
1560lpfc_rcv_logo_npr_node(struct lpfc_hba * phba, 1565lpfc_rcv_logo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1561 struct lpfc_nodelist * ndlp, void *arg, 1566 void *arg, uint32_t evt)
1562 uint32_t evt)
1563{ 1567{
1564 struct lpfc_iocbq *cmdiocb; 1568 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1565
1566 cmdiocb = (struct lpfc_iocbq *) arg;
1567 1569
1568 lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); 1570 lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO);
1569 return ndlp->nlp_state; 1571 return ndlp->nlp_state;
1570} 1572}
1571 1573
1572static uint32_t 1574static uint32_t
1573lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba, 1575lpfc_rcv_padisc_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1574 struct lpfc_nodelist * ndlp, void *arg, 1576 void *arg, uint32_t evt)
1575 uint32_t evt)
1576{ 1577{
1577 struct lpfc_iocbq *cmdiocb; 1578 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1578
1579 cmdiocb = (struct lpfc_iocbq *) arg;
1580 1579
1581 lpfc_rcv_padisc(phba, ndlp, cmdiocb); 1580 lpfc_rcv_padisc(vport, ndlp, cmdiocb);
1582 1581
1583 /* 1582 /*
1584 * Do not start discovery if discovery is about to start 1583 * Do not start discovery if discovery is about to start
@@ -1586,53 +1585,51 @@ lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba,
1586 * here will affect the counting of discovery threads. 1585 * here will affect the counting of discovery threads.
1587 */ 1586 */
1588 if (!(ndlp->nlp_flag & NLP_DELAY_TMO) && 1587 if (!(ndlp->nlp_flag & NLP_DELAY_TMO) &&
1589 !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){ 1588 !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){
1590 if (ndlp->nlp_flag & NLP_NPR_ADISC) { 1589 if (ndlp->nlp_flag & NLP_NPR_ADISC) {
1591 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 1590 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
1592 lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); 1591 lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE);
1593 lpfc_issue_els_adisc(phba, ndlp, 0); 1592 lpfc_issue_els_adisc(vport, ndlp, 0);
1594 } else { 1593 } else {
1595 ndlp->nlp_prev_state = NLP_STE_NPR_NODE; 1594 ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
1596 lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); 1595 lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE);
1597 lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); 1596 lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);
1598 } 1597 }
1599 } 1598 }
1600 return ndlp->nlp_state; 1599 return ndlp->nlp_state;
1601} 1600}
1602 1601
1603static uint32_t 1602static uint32_t
1604lpfc_rcv_prlo_npr_node(struct lpfc_hba * phba, 1603lpfc_rcv_prlo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1605 struct lpfc_nodelist * ndlp, void *arg, 1604 void *arg, uint32_t evt)
1606 uint32_t evt)
1607{ 1605{
1608 struct lpfc_iocbq *cmdiocb; 1606 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1607 struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg;
1609 1608
1610 cmdiocb = (struct lpfc_iocbq *) arg; 1609 spin_lock_irq(shost->host_lock);
1611
1612 spin_lock_irq(phba->host->host_lock);
1613 ndlp->nlp_flag |= NLP_LOGO_ACC; 1610 ndlp->nlp_flag |= NLP_LOGO_ACC;
1614 spin_unlock_irq(phba->host->host_lock); 1611 spin_unlock_irq(shost->host_lock);
1615 1612
1616 lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); 1613 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0);
1617 1614
1618 if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { 1615 if ((ndlp->nlp_flag & NLP_DELAY_TMO) == 0) {
1619 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); 1616 mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1);
1620 spin_lock_irq(phba->host->host_lock); 1617 spin_lock_irq(shost->host_lock);
1621 ndlp->nlp_flag |= NLP_DELAY_TMO; 1618 ndlp->nlp_flag |= NLP_DELAY_TMO;
1622 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 1619 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
1623 spin_unlock_irq(phba->host->host_lock); 1620 spin_unlock_irq(shost->host_lock);
1624 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; 1621 ndlp->nlp_last_elscmd = ELS_CMD_PLOGI;
1625 } else { 1622 } else {
1626 spin_lock_irq(phba->host->host_lock); 1623 spin_lock_irq(shost->host_lock);
1627 ndlp->nlp_flag &= ~NLP_NPR_ADISC; 1624 ndlp->nlp_flag &= ~NLP_NPR_ADISC;
1628 spin_unlock_irq(phba->host->host_lock); 1625 spin_unlock_irq(shost->host_lock);
1629 } 1626 }
1630 return ndlp->nlp_state; 1627 return ndlp->nlp_state;
1631} 1628}
1632 1629
1633static uint32_t 1630static uint32_t
1634lpfc_cmpl_plogi_npr_node(struct lpfc_hba * phba, 1631lpfc_cmpl_plogi_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1635 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1632 void *arg, uint32_t evt)
1636{ 1633{
1637 struct lpfc_iocbq *cmdiocb, *rspiocb; 1634 struct lpfc_iocbq *cmdiocb, *rspiocb;
1638 IOCB_t *irsp; 1635 IOCB_t *irsp;
@@ -1642,15 +1639,15 @@ lpfc_cmpl_plogi_npr_node(struct lpfc_hba * phba,
1642 1639
1643 irsp = &rspiocb->iocb; 1640 irsp = &rspiocb->iocb;
1644 if (irsp->ulpStatus) { 1641 if (irsp->ulpStatus) {
1645 lpfc_drop_node(phba, ndlp); 1642 lpfc_drop_node(vport, ndlp);
1646 return NLP_STE_FREED_NODE; 1643 return NLP_STE_FREED_NODE;
1647 } 1644 }
1648 return ndlp->nlp_state; 1645 return ndlp->nlp_state;
1649} 1646}
1650 1647
1651static uint32_t 1648static uint32_t
1652lpfc_cmpl_prli_npr_node(struct lpfc_hba * phba, 1649lpfc_cmpl_prli_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1653 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1650 void *arg, uint32_t evt)
1654{ 1651{
1655 struct lpfc_iocbq *cmdiocb, *rspiocb; 1652 struct lpfc_iocbq *cmdiocb, *rspiocb;
1656 IOCB_t *irsp; 1653 IOCB_t *irsp;
@@ -1660,25 +1657,24 @@ lpfc_cmpl_prli_npr_node(struct lpfc_hba * phba,
1660 1657
1661 irsp = &rspiocb->iocb; 1658 irsp = &rspiocb->iocb;
1662 if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) { 1659 if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) {
1663 lpfc_drop_node(phba, ndlp); 1660 lpfc_drop_node(vport, ndlp);
1664 return NLP_STE_FREED_NODE; 1661 return NLP_STE_FREED_NODE;
1665 } 1662 }
1666 return ndlp->nlp_state; 1663 return ndlp->nlp_state;
1667} 1664}
1668 1665
1669static uint32_t 1666static uint32_t
1670lpfc_cmpl_logo_npr_node(struct lpfc_hba * phba, 1667lpfc_cmpl_logo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1671 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1668 void *arg, uint32_t evt)
1672{ 1669{
1673 lpfc_unreg_rpi(phba, ndlp); 1670 lpfc_unreg_rpi(vport, ndlp);
1674 /* This routine does nothing, just return the current state */ 1671 /* This routine does nothing, just return the current state */
1675 return ndlp->nlp_state; 1672 return ndlp->nlp_state;
1676} 1673}
1677 1674
1678static uint32_t 1675static uint32_t
1679lpfc_cmpl_adisc_npr_node(struct lpfc_hba * phba, 1676lpfc_cmpl_adisc_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1680 struct lpfc_nodelist * ndlp, void *arg, 1677 void *arg, uint32_t evt)
1681 uint32_t evt)
1682{ 1678{
1683 struct lpfc_iocbq *cmdiocb, *rspiocb; 1679 struct lpfc_iocbq *cmdiocb, *rspiocb;
1684 IOCB_t *irsp; 1680 IOCB_t *irsp;
@@ -1688,28 +1684,25 @@ lpfc_cmpl_adisc_npr_node(struct lpfc_hba * phba,
1688 1684
1689 irsp = &rspiocb->iocb; 1685 irsp = &rspiocb->iocb;
1690 if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) { 1686 if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) {
1691 lpfc_drop_node(phba, ndlp); 1687 lpfc_drop_node(vport, ndlp);
1692 return NLP_STE_FREED_NODE; 1688 return NLP_STE_FREED_NODE;
1693 } 1689 }
1694 return ndlp->nlp_state; 1690 return ndlp->nlp_state;
1695} 1691}
1696 1692
1697static uint32_t 1693static uint32_t
1698lpfc_cmpl_reglogin_npr_node(struct lpfc_hba * phba, 1694lpfc_cmpl_reglogin_npr_node(struct lpfc_vport *vport,
1699 struct lpfc_nodelist * ndlp, void *arg, 1695 struct lpfc_nodelist *ndlp,
1700 uint32_t evt) 1696 void *arg, uint32_t evt)
1701{ 1697{
1702 LPFC_MBOXQ_t *pmb; 1698 LPFC_MBOXQ_t *pmb = (LPFC_MBOXQ_t *) arg;
1703 MAILBOX_t *mb; 1699 MAILBOX_t *mb = &pmb->mb;
1704
1705 pmb = (LPFC_MBOXQ_t *) arg;
1706 mb = &pmb->mb;
1707 1700
1708 if (!mb->mbxStatus) 1701 if (!mb->mbxStatus)
1709 ndlp->nlp_rpi = mb->un.varWords[0]; 1702 ndlp->nlp_rpi = mb->un.varWords[0];
1710 else { 1703 else {
1711 if (ndlp->nlp_flag & NLP_NODEV_REMOVE) { 1704 if (ndlp->nlp_flag & NLP_NODEV_REMOVE) {
1712 lpfc_drop_node(phba, ndlp); 1705 lpfc_drop_node(vport, ndlp);
1713 return NLP_STE_FREED_NODE; 1706 return NLP_STE_FREED_NODE;
1714 } 1707 }
1715 } 1708 }
@@ -1717,28 +1710,32 @@ lpfc_cmpl_reglogin_npr_node(struct lpfc_hba * phba,
1717} 1710}
1718 1711
1719static uint32_t 1712static uint32_t
1720lpfc_device_rm_npr_node(struct lpfc_hba * phba, 1713lpfc_device_rm_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1721 struct lpfc_nodelist * ndlp, void *arg, 1714 void *arg, uint32_t evt)
1722 uint32_t evt)
1723{ 1715{
1716 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1717
1724 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { 1718 if (ndlp->nlp_flag & NLP_NPR_2B_DISC) {
1719 spin_lock_irq(shost->host_lock);
1725 ndlp->nlp_flag |= NLP_NODEV_REMOVE; 1720 ndlp->nlp_flag |= NLP_NODEV_REMOVE;
1721 spin_unlock_irq(shost->host_lock);
1726 return ndlp->nlp_state; 1722 return ndlp->nlp_state;
1727 } 1723 }
1728 lpfc_drop_node(phba, ndlp); 1724 lpfc_drop_node(vport, ndlp);
1729 return NLP_STE_FREED_NODE; 1725 return NLP_STE_FREED_NODE;
1730} 1726}
1731 1727
1732static uint32_t 1728static uint32_t
1733lpfc_device_recov_npr_node(struct lpfc_hba * phba, 1729lpfc_device_recov_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1734 struct lpfc_nodelist * ndlp, void *arg, 1730 void *arg, uint32_t evt)
1735 uint32_t evt)
1736{ 1731{
1737 spin_lock_irq(phba->host->host_lock); 1732 struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
1733
1734 spin_lock_irq(shost->host_lock);
1738 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); 1735 ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC);
1739 spin_unlock_irq(phba->host->host_lock); 1736 spin_unlock_irq(shost->host_lock);
1740 if (ndlp->nlp_flag & NLP_DELAY_TMO) { 1737 if (ndlp->nlp_flag & NLP_DELAY_TMO) {
1741 lpfc_cancel_retry_delay_tmo(phba, ndlp); 1738 lpfc_cancel_retry_delay_tmo(vport, ndlp);
1742 } 1739 }
1743 return ndlp->nlp_state; 1740 return ndlp->nlp_state;
1744} 1741}
@@ -1801,7 +1798,7 @@ lpfc_device_recov_npr_node(struct lpfc_hba * phba,
1801 */ 1798 */
1802 1799
1803static uint32_t (*lpfc_disc_action[NLP_STE_MAX_STATE * NLP_EVT_MAX_EVENT]) 1800static uint32_t (*lpfc_disc_action[NLP_STE_MAX_STATE * NLP_EVT_MAX_EVENT])
1804 (struct lpfc_hba *, struct lpfc_nodelist *, void *, uint32_t) = { 1801 (struct lpfc_vport *, struct lpfc_nodelist *, void *, uint32_t) = {
1805 /* Action routine Event Current State */ 1802 /* Action routine Event Current State */
1806 lpfc_rcv_plogi_unused_node, /* RCV_PLOGI UNUSED_NODE */ 1803 lpfc_rcv_plogi_unused_node, /* RCV_PLOGI UNUSED_NODE */
1807 lpfc_rcv_els_unused_node, /* RCV_PRLI */ 1804 lpfc_rcv_els_unused_node, /* RCV_PRLI */
@@ -1917,11 +1914,12 @@ static uint32_t (*lpfc_disc_action[NLP_STE_MAX_STATE * NLP_EVT_MAX_EVENT])
1917}; 1914};
1918 1915
1919int 1916int
1920lpfc_disc_state_machine(struct lpfc_hba * phba, 1917lpfc_disc_state_machine(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
1921 struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) 1918 void *arg, uint32_t evt)
1922{ 1919{
1920 struct lpfc_hba *phba = vport->phba;
1923 uint32_t cur_state, rc; 1921 uint32_t cur_state, rc;
1924 uint32_t(*func) (struct lpfc_hba *, struct lpfc_nodelist *, void *, 1922 uint32_t(*func) (struct lpfc_vport *, struct lpfc_nodelist *, void *,
1925 uint32_t); 1923 uint32_t);
1926 1924
1927 lpfc_nlp_get(ndlp); 1925 lpfc_nlp_get(ndlp);
@@ -1937,7 +1935,7 @@ lpfc_disc_state_machine(struct lpfc_hba * phba,
1937 evt, ndlp->nlp_DID, cur_state, ndlp->nlp_flag); 1935 evt, ndlp->nlp_DID, cur_state, ndlp->nlp_flag);
1938 1936
1939 func = lpfc_disc_action[(cur_state * NLP_EVT_MAX_EVENT) + evt]; 1937 func = lpfc_disc_action[(cur_state * NLP_EVT_MAX_EVENT) + evt];
1940 rc = (func) (phba, ndlp, arg, evt); 1938 rc = (func) (vport, ndlp, arg, evt);
1941 1939
1942 /* DSM out state <rc> on NPort <nlp_DID> */ 1940 /* DSM out state <rc> on NPort <nlp_DID> */
1943 lpfc_printf_log(phba, 1941 lpfc_printf_log(phba,
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 9a12d05e99e4..6db7ad83cc39 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -41,7 +41,6 @@
41#define LPFC_RESET_WAIT 2 41#define LPFC_RESET_WAIT 2
42#define LPFC_ABORT_WAIT 2 42#define LPFC_ABORT_WAIT 2
43 43
44
45/* 44/*
46 * This routine allocates a scsi buffer, which contains all the necessary 45 * This routine allocates a scsi buffer, which contains all the necessary
47 * information needed to initiate a SCSI I/O. The non-DMAable buffer region 46 * information needed to initiate a SCSI I/O. The non-DMAable buffer region
@@ -51,8 +50,9 @@
51 * and the BPL BDE is setup in the IOCB. 50 * and the BPL BDE is setup in the IOCB.
52 */ 51 */
53static struct lpfc_scsi_buf * 52static struct lpfc_scsi_buf *
54lpfc_new_scsi_buf(struct lpfc_hba * phba) 53lpfc_new_scsi_buf(struct lpfc_vport *vport)
55{ 54{
55 struct lpfc_hba *phba = vport->phba;
56 struct lpfc_scsi_buf *psb; 56 struct lpfc_scsi_buf *psb;
57 struct ulp_bde64 *bpl; 57 struct ulp_bde64 *bpl;
58 IOCB_t *iocb; 58 IOCB_t *iocb;
@@ -63,7 +63,6 @@ lpfc_new_scsi_buf(struct lpfc_hba * phba)
63 if (!psb) 63 if (!psb)
64 return NULL; 64 return NULL;
65 memset(psb, 0, sizeof (struct lpfc_scsi_buf)); 65 memset(psb, 0, sizeof (struct lpfc_scsi_buf));
66 psb->scsi_hba = phba;
67 66
68 /* 67 /*
69 * Get memory from the pci pool to map the virt space to pci bus space 68 * Get memory from the pci pool to map the virt space to pci bus space
@@ -292,12 +291,13 @@ lpfc_scsi_unprep_dma_buf(struct lpfc_hba * phba, struct lpfc_scsi_buf * psb)
292} 291}
293 292
294static void 293static void
295lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd, struct lpfc_iocbq *rsp_iocb) 294lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
295 struct lpfc_iocbq *rsp_iocb)
296{ 296{
297 struct scsi_cmnd *cmnd = lpfc_cmd->pCmd; 297 struct scsi_cmnd *cmnd = lpfc_cmd->pCmd;
298 struct fcp_cmnd *fcpcmd = lpfc_cmd->fcp_cmnd; 298 struct fcp_cmnd *fcpcmd = lpfc_cmd->fcp_cmnd;
299 struct fcp_rsp *fcprsp = lpfc_cmd->fcp_rsp; 299 struct fcp_rsp *fcprsp = lpfc_cmd->fcp_rsp;
300 struct lpfc_hba *phba = lpfc_cmd->scsi_hba; 300 struct lpfc_hba *phba = vport->phba;
301 uint32_t fcpi_parm = rsp_iocb->iocb.un.fcpi.fcpi_parm; 301 uint32_t fcpi_parm = rsp_iocb->iocb.un.fcpi.fcpi_parm;
302 uint32_t resp_info = fcprsp->rspStatus2; 302 uint32_t resp_info = fcprsp->rspStatus2;
303 uint32_t scsi_status = fcprsp->rspStatus3; 303 uint32_t scsi_status = fcprsp->rspStatus3;
@@ -429,6 +429,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
429{ 429{
430 struct lpfc_scsi_buf *lpfc_cmd = 430 struct lpfc_scsi_buf *lpfc_cmd =
431 (struct lpfc_scsi_buf *) pIocbIn->context1; 431 (struct lpfc_scsi_buf *) pIocbIn->context1;
432 struct lpfc_vport *vport = pIocbIn->vport;
432 struct lpfc_rport_data *rdata = lpfc_cmd->rdata; 433 struct lpfc_rport_data *rdata = lpfc_cmd->rdata;
433 struct lpfc_nodelist *pnode = rdata->pnode; 434 struct lpfc_nodelist *pnode = rdata->pnode;
434 struct scsi_cmnd *cmd = lpfc_cmd->pCmd; 435 struct scsi_cmnd *cmd = lpfc_cmd->pCmd;
@@ -457,7 +458,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
457 switch (lpfc_cmd->status) { 458 switch (lpfc_cmd->status) {
458 case IOSTAT_FCP_RSP_ERROR: 459 case IOSTAT_FCP_RSP_ERROR:
459 /* Call FCP RSP handler to determine result */ 460 /* Call FCP RSP handler to determine result */
460 lpfc_handle_fcp_err(lpfc_cmd,pIocbOut); 461 lpfc_handle_fcp_err(vport, lpfc_cmd, pIocbOut);
461 break; 462 break;
462 case IOSTAT_NPORT_BSY: 463 case IOSTAT_NPORT_BSY:
463 case IOSTAT_FABRIC_BSY: 464 case IOSTAT_FABRIC_BSY:
@@ -534,7 +535,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
534 tmp_sdev->queue_depth - 1); 535 tmp_sdev->queue_depth - 1);
535 } 536 }
536 /* 537 /*
537 * The queue depth cannot be lowered any more. 538 * The queue depth cannot be lowered any more.
538 * Modify the returned error code to store 539 * Modify the returned error code to store
539 * the final depth value set by 540 * the final depth value set by
540 * scsi_track_queue_full. 541 * scsi_track_queue_full.
@@ -553,9 +554,10 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
553} 554}
554 555
555static void 556static void
556lpfc_scsi_prep_cmnd(struct lpfc_hba * phba, struct lpfc_scsi_buf * lpfc_cmd, 557lpfc_scsi_prep_cmnd(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd,
557 struct lpfc_nodelist *pnode) 558 struct lpfc_nodelist *pnode)
558{ 559{
560 struct lpfc_hba *phba = vport->phba;
559 struct scsi_cmnd *scsi_cmnd = lpfc_cmd->pCmd; 561 struct scsi_cmnd *scsi_cmnd = lpfc_cmd->pCmd;
560 struct fcp_cmnd *fcp_cmnd = lpfc_cmd->fcp_cmnd; 562 struct fcp_cmnd *fcp_cmnd = lpfc_cmd->fcp_cmnd;
561 IOCB_t *iocb_cmd = &lpfc_cmd->cur_iocbq.iocb; 563 IOCB_t *iocb_cmd = &lpfc_cmd->cur_iocbq.iocb;
@@ -642,15 +644,15 @@ lpfc_scsi_prep_cmnd(struct lpfc_hba * phba, struct lpfc_scsi_buf * lpfc_cmd,
642 piocbq->context1 = lpfc_cmd; 644 piocbq->context1 = lpfc_cmd;
643 piocbq->iocb_cmpl = lpfc_scsi_cmd_iocb_cmpl; 645 piocbq->iocb_cmpl = lpfc_scsi_cmd_iocb_cmpl;
644 piocbq->iocb.ulpTimeout = lpfc_cmd->timeout; 646 piocbq->iocb.ulpTimeout = lpfc_cmd->timeout;
647 piocbq->vport = vport;
645} 648}
646 649
647static int 650static int
648lpfc_scsi_prep_task_mgmt_cmd(struct lpfc_hba *phba, 651lpfc_scsi_prep_task_mgmt_cmd(struct lpfc_vport *vport,
649 struct lpfc_scsi_buf *lpfc_cmd, 652 struct lpfc_scsi_buf *lpfc_cmd,
650 unsigned int lun, 653 unsigned int lun,
651 uint8_t task_mgmt_cmd) 654 uint8_t task_mgmt_cmd)
652{ 655{
653 struct lpfc_sli *psli;
654 struct lpfc_iocbq *piocbq; 656 struct lpfc_iocbq *piocbq;
655 IOCB_t *piocb; 657 IOCB_t *piocb;
656 struct fcp_cmnd *fcp_cmnd; 658 struct fcp_cmnd *fcp_cmnd;
@@ -661,8 +663,9 @@ lpfc_scsi_prep_task_mgmt_cmd(struct lpfc_hba *phba,
661 return 0; 663 return 0;
662 } 664 }
663 665
664 psli = &phba->sli;
665 piocbq = &(lpfc_cmd->cur_iocbq); 666 piocbq = &(lpfc_cmd->cur_iocbq);
667 piocbq->vport = vport;
668
666 piocb = &piocbq->iocb; 669 piocb = &piocbq->iocb;
667 670
668 fcp_cmnd = lpfc_cmd->fcp_cmnd; 671 fcp_cmnd = lpfc_cmd->fcp_cmnd;
@@ -688,7 +691,7 @@ lpfc_scsi_prep_task_mgmt_cmd(struct lpfc_hba *phba,
688 piocb->ulpTimeout = lpfc_cmd->timeout; 691 piocb->ulpTimeout = lpfc_cmd->timeout;
689 } 692 }
690 693
691 return (1); 694 return 1;
692} 695}
693 696
694static void 697static void
@@ -704,10 +707,11 @@ lpfc_tskmgmt_def_cmpl(struct lpfc_hba *phba,
704} 707}
705 708
706static int 709static int
707lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba, 710lpfc_scsi_tgt_reset(struct lpfc_scsi_buf *lpfc_cmd, struct lpfc_vport *vport,
708 unsigned tgt_id, unsigned int lun, 711 unsigned tgt_id, unsigned int lun,
709 struct lpfc_rport_data *rdata) 712 struct lpfc_rport_data *rdata)
710{ 713{
714 struct lpfc_hba *phba = vport->phba;
711 struct lpfc_iocbq *iocbq; 715 struct lpfc_iocbq *iocbq;
712 struct lpfc_iocbq *iocbqrsp; 716 struct lpfc_iocbq *iocbqrsp;
713 int ret; 717 int ret;
@@ -716,12 +720,11 @@ lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba,
716 return FAILED; 720 return FAILED;
717 721
718 lpfc_cmd->rdata = rdata; 722 lpfc_cmd->rdata = rdata;
719 ret = lpfc_scsi_prep_task_mgmt_cmd(phba, lpfc_cmd, lun, 723 ret = lpfc_scsi_prep_task_mgmt_cmd(vport, lpfc_cmd, lun,
720 FCP_TARGET_RESET); 724 FCP_TARGET_RESET);
721 if (!ret) 725 if (!ret)
722 return FAILED; 726 return FAILED;
723 727
724 lpfc_cmd->scsi_hba = phba;
725 iocbq = &lpfc_cmd->cur_iocbq; 728 iocbq = &lpfc_cmd->cur_iocbq;
726 iocbqrsp = lpfc_sli_get_iocbq(phba); 729 iocbqrsp = lpfc_sli_get_iocbq(phba);
727 730
@@ -758,7 +761,8 @@ lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba,
758const char * 761const char *
759lpfc_info(struct Scsi_Host *host) 762lpfc_info(struct Scsi_Host *host)
760{ 763{
761 struct lpfc_hba *phba = (struct lpfc_hba *) host->hostdata; 764 struct lpfc_vport *vport = (struct lpfc_vport *) host->hostdata;
765 struct lpfc_hba *phba = vport->phba;
762 int len; 766 int len;
763 static char lpfcinfobuf[384]; 767 static char lpfcinfobuf[384];
764 768
@@ -800,26 +804,22 @@ void lpfc_poll_start_timer(struct lpfc_hba * phba)
800 804
801void lpfc_poll_timeout(unsigned long ptr) 805void lpfc_poll_timeout(unsigned long ptr)
802{ 806{
803 struct lpfc_hba *phba = (struct lpfc_hba *)ptr; 807 struct lpfc_hba *phba = (struct lpfc_hba *) ptr;
804 unsigned long iflag;
805
806 spin_lock_irqsave(phba->host->host_lock, iflag);
807 808
808 if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) { 809 if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
809 lpfc_sli_poll_fcp_ring (phba); 810 lpfc_sli_poll_fcp_ring (phba);
810 if (phba->cfg_poll & DISABLE_FCP_RING_INT) 811 if (phba->cfg_poll & DISABLE_FCP_RING_INT)
811 lpfc_poll_rearm_timer(phba); 812 lpfc_poll_rearm_timer(phba);
812 } 813 }
813
814 spin_unlock_irqrestore(phba->host->host_lock, iflag);
815} 814}
816 815
817static int 816static int
818lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *)) 817lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *))
819{ 818{
820 struct lpfc_hba *phba = 819 struct Scsi_Host *shost = cmnd->device->host;
821 (struct lpfc_hba *) cmnd->device->host->hostdata; 820 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
822 struct lpfc_sli *psli = &phba->sli; 821 struct lpfc_hba *phba = vport->phba;
822 struct lpfc_sli *psli = &phba->sli;
823 struct lpfc_rport_data *rdata = cmnd->device->hostdata; 823 struct lpfc_rport_data *rdata = cmnd->device->hostdata;
824 struct lpfc_nodelist *ndlp = rdata->pnode; 824 struct lpfc_nodelist *ndlp = rdata->pnode;
825 struct lpfc_scsi_buf *lpfc_cmd; 825 struct lpfc_scsi_buf *lpfc_cmd;
@@ -862,7 +862,7 @@ lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *))
862 if (err) 862 if (err)
863 goto out_host_busy_free_buf; 863 goto out_host_busy_free_buf;
864 864
865 lpfc_scsi_prep_cmnd(phba, lpfc_cmd, ndlp); 865 lpfc_scsi_prep_cmnd(vport, lpfc_cmd, ndlp);
866 866
867 err = lpfc_sli_issue_iocb(phba, &phba->sli.ring[psli->fcp_ring], 867 err = lpfc_sli_issue_iocb(phba, &phba->sli.ring[psli->fcp_ring],
868 &lpfc_cmd->cur_iocbq, SLI_IOCB_RET_IOCB); 868 &lpfc_cmd->cur_iocbq, SLI_IOCB_RET_IOCB);
@@ -907,8 +907,9 @@ lpfc_block_error_handler(struct scsi_cmnd *cmnd)
907static int 907static int
908lpfc_abort_handler(struct scsi_cmnd *cmnd) 908lpfc_abort_handler(struct scsi_cmnd *cmnd)
909{ 909{
910 struct Scsi_Host *shost = cmnd->device->host; 910 struct Scsi_Host *shost = cmnd->device->host;
911 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 911 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
912 struct lpfc_hba *phba = vport->phba;
912 struct lpfc_sli_ring *pring = &phba->sli.ring[phba->sli.fcp_ring]; 913 struct lpfc_sli_ring *pring = &phba->sli.ring[phba->sli.fcp_ring];
913 struct lpfc_iocbq *iocb; 914 struct lpfc_iocbq *iocb;
914 struct lpfc_iocbq *abtsiocb; 915 struct lpfc_iocbq *abtsiocb;
@@ -918,8 +919,6 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
918 int ret = SUCCESS; 919 int ret = SUCCESS;
919 920
920 lpfc_block_error_handler(cmnd); 921 lpfc_block_error_handler(cmnd);
921 spin_lock_irq(shost->host_lock);
922
923 lpfc_cmd = (struct lpfc_scsi_buf *)cmnd->host_scribble; 922 lpfc_cmd = (struct lpfc_scsi_buf *)cmnd->host_scribble;
924 BUG_ON(!lpfc_cmd); 923 BUG_ON(!lpfc_cmd);
925 924
@@ -956,12 +955,13 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
956 955
957 icmd->ulpLe = 1; 956 icmd->ulpLe = 1;
958 icmd->ulpClass = cmd->ulpClass; 957 icmd->ulpClass = cmd->ulpClass;
959 if (phba->hba_state >= LPFC_LINK_UP) 958 if (lpfc_is_link_up(phba))
960 icmd->ulpCommand = CMD_ABORT_XRI_CN; 959 icmd->ulpCommand = CMD_ABORT_XRI_CN;
961 else 960 else
962 icmd->ulpCommand = CMD_CLOSE_XRI_CN; 961 icmd->ulpCommand = CMD_CLOSE_XRI_CN;
963 962
964 abtsiocb->iocb_cmpl = lpfc_sli_abort_fcp_cmpl; 963 abtsiocb->iocb_cmpl = lpfc_sli_abort_fcp_cmpl;
964 abtsiocb->vport = vport;
965 if (lpfc_sli_issue_iocb(phba, pring, abtsiocb, 0) == IOCB_ERROR) { 965 if (lpfc_sli_issue_iocb(phba, pring, abtsiocb, 0) == IOCB_ERROR) {
966 lpfc_sli_release_iocbq(phba, abtsiocb); 966 lpfc_sli_release_iocbq(phba, abtsiocb);
967 ret = FAILED; 967 ret = FAILED;
@@ -977,9 +977,7 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
977 if (phba->cfg_poll & DISABLE_FCP_RING_INT) 977 if (phba->cfg_poll & DISABLE_FCP_RING_INT)
978 lpfc_sli_poll_fcp_ring (phba); 978 lpfc_sli_poll_fcp_ring (phba);
979 979
980 spin_unlock_irq(phba->host->host_lock); 980 schedule_timeout_uninterruptible(LPFC_ABORT_WAIT * HZ);
981 schedule_timeout_uninterruptible(LPFC_ABORT_WAIT*HZ);
982 spin_lock_irq(phba->host->host_lock);
983 if (++loop_count 981 if (++loop_count
984 > (2 * phba->cfg_devloss_tmo)/LPFC_ABORT_WAIT) 982 > (2 * phba->cfg_devloss_tmo)/LPFC_ABORT_WAIT)
985 break; 983 break;
@@ -1002,16 +1000,15 @@ lpfc_abort_handler(struct scsi_cmnd *cmnd)
1002 phba->brd_no, ret, cmnd->device->id, 1000 phba->brd_no, ret, cmnd->device->id,
1003 cmnd->device->lun, cmnd->serial_number); 1001 cmnd->device->lun, cmnd->serial_number);
1004 1002
1005 spin_unlock_irq(shost->host_lock);
1006
1007 return ret; 1003 return ret;
1008} 1004}
1009 1005
1010static int 1006static int
1011lpfc_device_reset_handler(struct scsi_cmnd *cmnd) 1007lpfc_device_reset_handler(struct scsi_cmnd *cmnd)
1012{ 1008{
1013 struct Scsi_Host *shost = cmnd->device->host; 1009 struct Scsi_Host *shost = cmnd->device->host;
1014 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 1010 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1011 struct lpfc_hba *phba = vport->phba;
1015 struct lpfc_scsi_buf *lpfc_cmd; 1012 struct lpfc_scsi_buf *lpfc_cmd;
1016 struct lpfc_iocbq *iocbq, *iocbqrsp; 1013 struct lpfc_iocbq *iocbq, *iocbqrsp;
1017 struct lpfc_rport_data *rdata = cmnd->device->hostdata; 1014 struct lpfc_rport_data *rdata = cmnd->device->hostdata;
@@ -1022,7 +1019,6 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd)
1022 int cnt, loopcnt; 1019 int cnt, loopcnt;
1023 1020
1024 lpfc_block_error_handler(cmnd); 1021 lpfc_block_error_handler(cmnd);
1025 spin_lock_irq(shost->host_lock);
1026 loopcnt = 0; 1022 loopcnt = 0;
1027 /* 1023 /*
1028 * If target is not in a MAPPED state, delay the reset until 1024 * If target is not in a MAPPED state, delay the reset until
@@ -1033,9 +1029,7 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd)
1033 goto out; 1029 goto out;
1034 1030
1035 if (pnode->nlp_state != NLP_STE_MAPPED_NODE) { 1031 if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
1036 spin_unlock_irq(phba->host->host_lock);
1037 schedule_timeout_uninterruptible(msecs_to_jiffies(500)); 1032 schedule_timeout_uninterruptible(msecs_to_jiffies(500));
1038 spin_lock_irq(phba->host->host_lock);
1039 loopcnt++; 1033 loopcnt++;
1040 rdata = cmnd->device->hostdata; 1034 rdata = cmnd->device->hostdata;
1041 if (!rdata || 1035 if (!rdata ||
@@ -1054,15 +1048,14 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd)
1054 break; 1048 break;
1055 } 1049 }
1056 1050
1057 lpfc_cmd = lpfc_get_scsi_buf (phba); 1051 lpfc_cmd = lpfc_get_scsi_buf(phba);
1058 if (lpfc_cmd == NULL) 1052 if (lpfc_cmd == NULL)
1059 goto out; 1053 goto out;
1060 1054
1061 lpfc_cmd->timeout = 60; 1055 lpfc_cmd->timeout = 60;
1062 lpfc_cmd->scsi_hba = phba;
1063 lpfc_cmd->rdata = rdata; 1056 lpfc_cmd->rdata = rdata;
1064 1057
1065 ret = lpfc_scsi_prep_task_mgmt_cmd(phba, lpfc_cmd, cmnd->device->lun, 1058 ret = lpfc_scsi_prep_task_mgmt_cmd(vport, lpfc_cmd, cmnd->device->lun,
1066 FCP_TARGET_RESET); 1059 FCP_TARGET_RESET);
1067 if (!ret) 1060 if (!ret)
1068 goto out_free_scsi_buf; 1061 goto out_free_scsi_buf;
@@ -1110,10 +1103,8 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd)
1110 cmnd->device->id, cmnd->device->lun, 1103 cmnd->device->id, cmnd->device->lun,
1111 0, LPFC_CTX_LUN); 1104 0, LPFC_CTX_LUN);
1112 loopcnt = 0; 1105 loopcnt = 0;
1113 while(cnt) { 1106 while (cnt) {
1114 spin_unlock_irq(phba->host->host_lock);
1115 schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ); 1107 schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
1116 spin_lock_irq(phba->host->host_lock);
1117 1108
1118 if (++loopcnt 1109 if (++loopcnt
1119 > (2 * phba->cfg_devloss_tmo)/LPFC_RESET_WAIT) 1110 > (2 * phba->cfg_devloss_tmo)/LPFC_RESET_WAIT)
@@ -1143,15 +1134,15 @@ out_free_scsi_buf:
1143 ret, cmd_status, cmd_result); 1134 ret, cmd_status, cmd_result);
1144 1135
1145out: 1136out:
1146 spin_unlock_irq(shost->host_lock);
1147 return ret; 1137 return ret;
1148} 1138}
1149 1139
1150static int 1140static int
1151lpfc_bus_reset_handler(struct scsi_cmnd *cmnd) 1141lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1152{ 1142{
1153 struct Scsi_Host *shost = cmnd->device->host; 1143 struct Scsi_Host *shost = cmnd->device->host;
1154 struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; 1144 struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
1145 struct lpfc_hba *phba = vport->phba;
1155 struct lpfc_nodelist *ndlp = NULL; 1146 struct lpfc_nodelist *ndlp = NULL;
1156 int match; 1147 int match;
1157 int ret = FAILED, i, err_count = 0; 1148 int ret = FAILED, i, err_count = 0;
@@ -1159,7 +1150,6 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1159 struct lpfc_scsi_buf * lpfc_cmd; 1150 struct lpfc_scsi_buf * lpfc_cmd;
1160 1151
1161 lpfc_block_error_handler(cmnd); 1152 lpfc_block_error_handler(cmnd);
1162 spin_lock_irq(shost->host_lock);
1163 1153
1164 lpfc_cmd = lpfc_get_scsi_buf(phba); 1154 lpfc_cmd = lpfc_get_scsi_buf(phba);
1165 if (lpfc_cmd == NULL) 1155 if (lpfc_cmd == NULL)
@@ -1167,7 +1157,6 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1167 1157
1168 /* The lpfc_cmd storage is reused. Set all loop invariants. */ 1158 /* The lpfc_cmd storage is reused. Set all loop invariants. */
1169 lpfc_cmd->timeout = 60; 1159 lpfc_cmd->timeout = 60;
1170 lpfc_cmd->scsi_hba = phba;
1171 1160
1172 /* 1161 /*
1173 * Since the driver manages a single bus device, reset all 1162 * Since the driver manages a single bus device, reset all
@@ -1177,7 +1166,8 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1177 for (i = 0; i < LPFC_MAX_TARGET; i++) { 1166 for (i = 0; i < LPFC_MAX_TARGET; i++) {
1178 /* Search for mapped node by target ID */ 1167 /* Search for mapped node by target ID */
1179 match = 0; 1168 match = 0;
1180 list_for_each_entry(ndlp, &phba->fc_nodes, nlp_listp) { 1169 spin_lock_irq(shost->host_lock);
1170 list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
1181 if (ndlp->nlp_state == NLP_STE_MAPPED_NODE && 1171 if (ndlp->nlp_state == NLP_STE_MAPPED_NODE &&
1182 i == ndlp->nlp_sid && 1172 i == ndlp->nlp_sid &&
1183 ndlp->rport) { 1173 ndlp->rport) {
@@ -1185,10 +1175,12 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1185 break; 1175 break;
1186 } 1176 }
1187 } 1177 }
1178 spin_unlock_irq(shost->host_lock);
1188 if (!match) 1179 if (!match)
1189 continue; 1180 continue;
1190 1181
1191 ret = lpfc_scsi_tgt_reset(lpfc_cmd, phba, i, cmnd->device->lun, 1182 ret = lpfc_scsi_tgt_reset(lpfc_cmd, vport, i,
1183 cmnd->device->lun,
1192 ndlp->rport->dd_data); 1184 ndlp->rport->dd_data);
1193 if (ret != SUCCESS) { 1185 if (ret != SUCCESS) {
1194 lpfc_printf_log(phba, KERN_ERR, LOG_FCP, 1186 lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
@@ -1218,10 +1210,8 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1218 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], 1210 lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
1219 0, 0, 0, LPFC_CTX_HOST); 1211 0, 0, 0, LPFC_CTX_HOST);
1220 loopcnt = 0; 1212 loopcnt = 0;
1221 while(cnt) { 1213 while (cnt) {
1222 spin_unlock_irq(phba->host->host_lock);
1223 schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ); 1214 schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
1224 spin_lock_irq(phba->host->host_lock);
1225 1215
1226 if (++loopcnt 1216 if (++loopcnt
1227 > (2 * phba->cfg_devloss_tmo)/LPFC_RESET_WAIT) 1217 > (2 * phba->cfg_devloss_tmo)/LPFC_RESET_WAIT)
@@ -1245,14 +1235,14 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd)
1245 "%d:0714 SCSI layer issued Bus Reset Data: x%x\n", 1235 "%d:0714 SCSI layer issued Bus Reset Data: x%x\n",
1246 phba->brd_no, ret); 1236 phba->brd_no, ret);
1247out: 1237out:
1248 spin_unlock_irq(shost->host_lock);
1249 return ret; 1238 return ret;
1250} 1239}
1251 1240
1252static int 1241static int
1253lpfc_slave_alloc(struct scsi_device *sdev) 1242lpfc_slave_alloc(struct scsi_device *sdev)
1254{ 1243{
1255 struct lpfc_hba *phba = (struct lpfc_hba *)sdev->host->hostdata; 1244 struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata;
1245 struct lpfc_hba *phba = vport->phba;
1256 struct lpfc_scsi_buf *scsi_buf = NULL; 1246 struct lpfc_scsi_buf *scsi_buf = NULL;
1257 struct fc_rport *rport = starget_to_rport(scsi_target(sdev)); 1247 struct fc_rport *rport = starget_to_rport(scsi_target(sdev));
1258 uint32_t total = 0, i; 1248 uint32_t total = 0, i;
@@ -1289,7 +1279,7 @@ lpfc_slave_alloc(struct scsi_device *sdev)
1289 } 1279 }
1290 1280
1291 for (i = 0; i < num_to_alloc; i++) { 1281 for (i = 0; i < num_to_alloc; i++) {
1292 scsi_buf = lpfc_new_scsi_buf(phba); 1282 scsi_buf = lpfc_new_scsi_buf(vport);
1293 if (!scsi_buf) { 1283 if (!scsi_buf) {
1294 lpfc_printf_log(phba, KERN_ERR, LOG_FCP, 1284 lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
1295 "%d:0706 Failed to allocate command " 1285 "%d:0706 Failed to allocate command "
@@ -1308,8 +1298,9 @@ lpfc_slave_alloc(struct scsi_device *sdev)
1308static int 1298static int
1309lpfc_slave_configure(struct scsi_device *sdev) 1299lpfc_slave_configure(struct scsi_device *sdev)
1310{ 1300{
1311 struct lpfc_hba *phba = (struct lpfc_hba *) sdev->host->hostdata; 1301 struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata;
1312 struct fc_rport *rport = starget_to_rport(sdev->sdev_target); 1302 struct lpfc_hba *phba = vport->phba;
1303 struct fc_rport *rport = starget_to_rport(sdev->sdev_target);
1313 1304
1314 if (sdev->tagged_supported) 1305 if (sdev->tagged_supported)
1315 scsi_activate_tcq(sdev, phba->cfg_lun_queue_depth); 1306 scsi_activate_tcq(sdev, phba->cfg_lun_queue_depth);
@@ -1357,6 +1348,6 @@ struct scsi_host_template lpfc_template = {
1357 .sg_tablesize = LPFC_SG_SEG_CNT, 1348 .sg_tablesize = LPFC_SG_SEG_CNT,
1358 .cmd_per_lun = LPFC_CMD_PER_LUN, 1349 .cmd_per_lun = LPFC_CMD_PER_LUN,
1359 .use_clustering = ENABLE_CLUSTERING, 1350 .use_clustering = ENABLE_CLUSTERING,
1360 .shost_attrs = lpfc_host_attrs, 1351 .shost_attrs = lpfc_hba_attrs,
1361 .max_sectors = 0xFFFF, 1352 .max_sectors = 0xFFFF,
1362}; 1353};
diff --git a/drivers/scsi/lpfc/lpfc_scsi.h b/drivers/scsi/lpfc/lpfc_scsi.h
index cdcd2535803f..31787bb6d53e 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.h
+++ b/drivers/scsi/lpfc/lpfc_scsi.h
@@ -1,7 +1,7 @@
1/******************************************************************* 1/*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for * 2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. * 3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2004-2005 Emulex. All rights reserved. * 4 * Copyright (C) 2004-2006 Emulex. All rights reserved. *
5 * EMULEX and SLI are trademarks of Emulex. * 5 * EMULEX and SLI are trademarks of Emulex. *
6 * www.emulex.com * 6 * www.emulex.com *
7 * * 7 * *
@@ -110,7 +110,6 @@ struct fcp_cmnd {
110struct lpfc_scsi_buf { 110struct lpfc_scsi_buf {
111 struct list_head list; 111 struct list_head list;
112 struct scsi_cmnd *pCmd; 112 struct scsi_cmnd *pCmd;
113 struct lpfc_hba *scsi_hba;
114 struct lpfc_rport_data *rdata; 113 struct lpfc_rport_data *rdata;
115 114
116 uint32_t timeout; 115 uint32_t timeout;
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index a1e721459e2b..1edac15eed40 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -52,9 +52,9 @@
52 "Data: x%x x%x x%x\n", \ 52 "Data: x%x x%x x%x\n", \
53 phba->brd_no, \ 53 phba->brd_no, \
54 mb->mbxCommand, \ 54 mb->mbxCommand, \
55 phba->hba_state, \ 55 phba->pport->port_state, \
56 psli->sli_flag, \ 56 psli->sli_flag, \
57 flag); 57 flag)
58 58
59 59
60/* There are only four IOCB completion types. */ 60/* There are only four IOCB completion types. */
@@ -65,8 +65,8 @@ typedef enum _lpfc_iocb_type {
65 LPFC_ABORT_IOCB 65 LPFC_ABORT_IOCB
66} lpfc_iocb_type; 66} lpfc_iocb_type;
67 67
68struct lpfc_iocbq * 68static struct lpfc_iocbq *
69lpfc_sli_get_iocbq(struct lpfc_hba * phba) 69__lpfc_sli_get_iocbq(struct lpfc_hba *phba)
70{ 70{
71 struct list_head *lpfc_iocb_list = &phba->lpfc_iocb_list; 71 struct list_head *lpfc_iocb_list = &phba->lpfc_iocb_list;
72 struct lpfc_iocbq * iocbq = NULL; 72 struct lpfc_iocbq * iocbq = NULL;
@@ -75,10 +75,22 @@ lpfc_sli_get_iocbq(struct lpfc_hba * phba)
75 return iocbq; 75 return iocbq;
76} 76}
77 77
78struct lpfc_iocbq *
79lpfc_sli_get_iocbq(struct lpfc_hba *phba)
80{
81 struct lpfc_iocbq * iocbq = NULL;
82 unsigned long iflags;
83
84 spin_lock_irqsave(&phba->hbalock, iflags);
85 iocbq = __lpfc_sli_get_iocbq(phba);
86 spin_unlock_irqrestore(&phba->hbalock, iflags);
87 return iocbq;
88}
89
78void 90void
79lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocbq) 91__lpfc_sli_release_iocbq(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
80{ 92{
81 size_t start_clean = (size_t)(&((struct lpfc_iocbq *)NULL)->iocb); 93 size_t start_clean = offsetof(struct lpfc_iocbq, iocb);
82 94
83 /* 95 /*
84 * Clean all volatile data fields, preserve iotag and node struct. 96 * Clean all volatile data fields, preserve iotag and node struct.
@@ -87,6 +99,19 @@ lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocbq)
87 list_add_tail(&iocbq->list, &phba->lpfc_iocb_list); 99 list_add_tail(&iocbq->list, &phba->lpfc_iocb_list);
88} 100}
89 101
102void
103lpfc_sli_release_iocbq(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
104{
105 unsigned long iflags;
106
107 /*
108 * Clean all volatile data fields, preserve iotag and node struct.
109 */
110 spin_lock_irqsave(&phba->hbalock, iflags);
111 __lpfc_sli_release_iocbq(phba, iocbq);
112 spin_unlock_irqrestore(&phba->hbalock, iflags);
113}
114
90/* 115/*
91 * Translate the iocb command to an iocb command type used to decide the final 116 * Translate the iocb command to an iocb command type used to decide the final
92 * disposition of each completed IOCB. 117 * disposition of each completed IOCB.
@@ -166,14 +191,14 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
166} 191}
167 192
168static int 193static int
169lpfc_sli_ring_map(struct lpfc_hba * phba, LPFC_MBOXQ_t *pmb) 194lpfc_sli_ring_map(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
170{ 195{
171 struct lpfc_sli *psli = &phba->sli; 196 struct lpfc_sli *psli = &phba->sli;
172 MAILBOX_t *pmbox = &pmb->mb; 197 MAILBOX_t *pmbox = &pmb->mb;
173 int i, rc; 198 int i, rc;
174 199
175 for (i = 0; i < psli->num_rings; i++) { 200 for (i = 0; i < psli->num_rings; i++) {
176 phba->hba_state = LPFC_INIT_MBX_CMDS; 201 phba->link_state = LPFC_INIT_MBX_CMDS;
177 lpfc_config_ring(phba, i, pmb); 202 lpfc_config_ring(phba, i, pmb);
178 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL); 203 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL);
179 if (rc != MBX_SUCCESS) { 204 if (rc != MBX_SUCCESS) {
@@ -187,7 +212,7 @@ lpfc_sli_ring_map(struct lpfc_hba * phba, LPFC_MBOXQ_t *pmb)
187 pmbox->mbxCommand, 212 pmbox->mbxCommand,
188 pmbox->mbxStatus, 213 pmbox->mbxStatus,
189 i); 214 i);
190 phba->hba_state = LPFC_HBA_ERROR; 215 phba->link_state = LPFC_HBA_ERROR;
191 return -ENXIO; 216 return -ENXIO;
192 } 217 }
193 } 218 }
@@ -195,20 +220,20 @@ lpfc_sli_ring_map(struct lpfc_hba * phba, LPFC_MBOXQ_t *pmb)
195} 220}
196 221
197static int 222static int
198lpfc_sli_ringtxcmpl_put(struct lpfc_hba * phba, 223lpfc_sli_ringtxcmpl_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
199 struct lpfc_sli_ring * pring, struct lpfc_iocbq * piocb) 224 struct lpfc_iocbq *piocb)
200{ 225{
201 list_add_tail(&piocb->list, &pring->txcmplq); 226 list_add_tail(&piocb->list, &pring->txcmplq);
202 pring->txcmplq_cnt++; 227 pring->txcmplq_cnt++;
203 if (unlikely(pring->ringno == LPFC_ELS_RING)) 228 if (unlikely(pring->ringno == LPFC_ELS_RING))
204 mod_timer(&phba->els_tmofunc, 229 mod_timer(&piocb->vport->els_tmofunc,
205 jiffies + HZ * (phba->fc_ratov << 1)); 230 jiffies + HZ * (phba->fc_ratov << 1));
206 231
207 return (0); 232 return 0;
208} 233}
209 234
210static struct lpfc_iocbq * 235static struct lpfc_iocbq *
211lpfc_sli_ringtx_get(struct lpfc_hba * phba, struct lpfc_sli_ring * pring) 236lpfc_sli_ringtx_get(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
212{ 237{
213 struct list_head *dlp; 238 struct list_head *dlp;
214 struct lpfc_iocbq *cmd_iocb; 239 struct lpfc_iocbq *cmd_iocb;
@@ -224,7 +249,7 @@ lpfc_sli_ringtx_get(struct lpfc_hba * phba, struct lpfc_sli_ring * pring)
224 */ 249 */
225 pring->txq_cnt--; 250 pring->txq_cnt--;
226 } 251 }
227 return (cmd_iocb); 252 return cmd_iocb;
228} 253}
229 254
230static IOCB_t * 255static IOCB_t *
@@ -249,7 +274,7 @@ lpfc_sli_next_iocb_slot (struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
249 phba->brd_no, pring->ringno, 274 phba->brd_no, pring->ringno,
250 pring->local_getidx, max_cmd_idx); 275 pring->local_getidx, max_cmd_idx);
251 276
252 phba->hba_state = LPFC_HBA_ERROR; 277 phba->link_state = LPFC_HBA_ERROR;
253 /* 278 /*
254 * All error attention handlers are posted to 279 * All error attention handlers are posted to
255 * worker thread 280 * worker thread
@@ -272,33 +297,30 @@ lpfc_sli_next_iocb_slot (struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
272} 297}
273 298
274uint16_t 299uint16_t
275lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocbq) 300lpfc_sli_next_iotag(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq)
276{ 301{
277 struct lpfc_iocbq ** new_arr; 302 struct lpfc_iocbq **new_arr;
278 struct lpfc_iocbq ** old_arr; 303 struct lpfc_iocbq **old_arr;
279 size_t new_len; 304 size_t new_len;
280 struct lpfc_sli *psli = &phba->sli; 305 struct lpfc_sli *psli = &phba->sli;
281 uint16_t iotag; 306 uint16_t iotag;
282 307
283 spin_lock_irq(phba->host->host_lock); 308 spin_lock_irq(&phba->hbalock);
284 iotag = psli->last_iotag; 309 iotag = psli->last_iotag;
285 if(++iotag < psli->iocbq_lookup_len) { 310 if(++iotag < psli->iocbq_lookup_len) {
286 psli->last_iotag = iotag; 311 psli->last_iotag = iotag;
287 psli->iocbq_lookup[iotag] = iocbq; 312 psli->iocbq_lookup[iotag] = iocbq;
288 spin_unlock_irq(phba->host->host_lock); 313 spin_unlock_irq(&phba->hbalock);
289 iocbq->iotag = iotag; 314 iocbq->iotag = iotag;
290 return iotag; 315 return iotag;
291 } 316 } else if (psli->iocbq_lookup_len < (0xffff
292 else if (psli->iocbq_lookup_len < (0xffff
293 - LPFC_IOCBQ_LOOKUP_INCREMENT)) { 317 - LPFC_IOCBQ_LOOKUP_INCREMENT)) {
294 new_len = psli->iocbq_lookup_len + LPFC_IOCBQ_LOOKUP_INCREMENT; 318 new_len = psli->iocbq_lookup_len + LPFC_IOCBQ_LOOKUP_INCREMENT;
295 spin_unlock_irq(phba->host->host_lock); 319 spin_unlock_irq(&phba->hbalock);
296 new_arr = kmalloc(new_len * sizeof (struct lpfc_iocbq *), 320 new_arr = kzalloc(new_len * sizeof (struct lpfc_iocbq *),
297 GFP_KERNEL); 321 GFP_KERNEL);
298 if (new_arr) { 322 if (new_arr) {
299 memset((char *)new_arr, 0, 323 spin_lock_irq(&phba->hbalock);
300 new_len * sizeof (struct lpfc_iocbq *));
301 spin_lock_irq(phba->host->host_lock);
302 old_arr = psli->iocbq_lookup; 324 old_arr = psli->iocbq_lookup;
303 if (new_len <= psli->iocbq_lookup_len) { 325 if (new_len <= psli->iocbq_lookup_len) {
304 /* highly unprobable case */ 326 /* highly unprobable case */
@@ -307,11 +329,11 @@ lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocbq)
307 if(++iotag < psli->iocbq_lookup_len) { 329 if(++iotag < psli->iocbq_lookup_len) {
308 psli->last_iotag = iotag; 330 psli->last_iotag = iotag;
309 psli->iocbq_lookup[iotag] = iocbq; 331 psli->iocbq_lookup[iotag] = iocbq;
310 spin_unlock_irq(phba->host->host_lock); 332 spin_unlock_irq(&phba->hbalock);
311 iocbq->iotag = iotag; 333 iocbq->iotag = iotag;
312 return iotag; 334 return iotag;
313 } 335 }
314 spin_unlock_irq(phba->host->host_lock); 336 spin_unlock_irq(&phba->hbalock);
315 return 0; 337 return 0;
316 } 338 }
317 if (psli->iocbq_lookup) 339 if (psli->iocbq_lookup)
@@ -322,13 +344,13 @@ lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocbq)
322 psli->iocbq_lookup_len = new_len; 344 psli->iocbq_lookup_len = new_len;
323 psli->last_iotag = iotag; 345 psli->last_iotag = iotag;
324 psli->iocbq_lookup[iotag] = iocbq; 346 psli->iocbq_lookup[iotag] = iocbq;
325 spin_unlock_irq(phba->host->host_lock); 347 spin_unlock_irq(&phba->hbalock);
326 iocbq->iotag = iotag; 348 iocbq->iotag = iotag;
327 kfree(old_arr); 349 kfree(old_arr);
328 return iotag; 350 return iotag;
329 } 351 }
330 } else 352 } else
331 spin_unlock_irq(phba->host->host_lock); 353 spin_unlock_irq(&phba->hbalock);
332 354
333 lpfc_printf_log(phba, KERN_ERR,LOG_SLI, 355 lpfc_printf_log(phba, KERN_ERR,LOG_SLI,
334 "%d:0318 Failed to allocate IOTAG.last IOTAG is %d\n", 356 "%d:0318 Failed to allocate IOTAG.last IOTAG is %d\n",
@@ -361,7 +383,7 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
361 if (nextiocb->iocb_cmpl) 383 if (nextiocb->iocb_cmpl)
362 lpfc_sli_ringtxcmpl_put(phba, pring, nextiocb); 384 lpfc_sli_ringtxcmpl_put(phba, pring, nextiocb);
363 else 385 else
364 lpfc_sli_release_iocbq(phba, nextiocb); 386 __lpfc_sli_release_iocbq(phba, nextiocb);
365 387
366 /* 388 /*
367 * Let the HBA know what IOCB slot will be the next one the 389 * Let the HBA know what IOCB slot will be the next one the
@@ -373,8 +395,7 @@ lpfc_sli_submit_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
373} 395}
374 396
375static void 397static void
376lpfc_sli_update_full_ring(struct lpfc_hba * phba, 398lpfc_sli_update_full_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
377 struct lpfc_sli_ring *pring)
378{ 399{
379 int ringno = pring->ringno; 400 int ringno = pring->ringno;
380 401
@@ -393,8 +414,7 @@ lpfc_sli_update_full_ring(struct lpfc_hba * phba,
393} 414}
394 415
395static void 416static void
396lpfc_sli_update_ring(struct lpfc_hba * phba, 417lpfc_sli_update_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
397 struct lpfc_sli_ring *pring)
398{ 418{
399 int ringno = pring->ringno; 419 int ringno = pring->ringno;
400 420
@@ -407,7 +427,7 @@ lpfc_sli_update_ring(struct lpfc_hba * phba,
407} 427}
408 428
409static void 429static void
410lpfc_sli_resume_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring) 430lpfc_sli_resume_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
411{ 431{
412 IOCB_t *iocb; 432 IOCB_t *iocb;
413 struct lpfc_iocbq *nextiocb; 433 struct lpfc_iocbq *nextiocb;
@@ -420,7 +440,7 @@ lpfc_sli_resume_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring)
420 * (d) IOCB processing is not blocked by the outstanding mbox command. 440 * (d) IOCB processing is not blocked by the outstanding mbox command.
421 */ 441 */
422 if (pring->txq_cnt && 442 if (pring->txq_cnt &&
423 (phba->hba_state > LPFC_LINK_DOWN) && 443 lpfc_is_link_up(phba) &&
424 (pring->ringno != phba->sli.fcp_ring || 444 (pring->ringno != phba->sli.fcp_ring ||
425 phba->sli.sli_flag & LPFC_PROCESS_LA) && 445 phba->sli.sli_flag & LPFC_PROCESS_LA) &&
426 !(pring->flag & LPFC_STOP_IOCB_MBX)) { 446 !(pring->flag & LPFC_STOP_IOCB_MBX)) {
@@ -440,11 +460,13 @@ lpfc_sli_resume_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring)
440 460
441/* lpfc_sli_turn_on_ring is only called by lpfc_sli_handle_mb_event below */ 461/* lpfc_sli_turn_on_ring is only called by lpfc_sli_handle_mb_event below */
442static void 462static void
443lpfc_sli_turn_on_ring(struct lpfc_hba * phba, int ringno) 463lpfc_sli_turn_on_ring(struct lpfc_hba *phba, int ringno)
444{ 464{
445 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[ringno]; 465 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[ringno];
466 unsigned long iflags;
446 467
447 /* If the ring is active, flag it */ 468 /* If the ring is active, flag it */
469 spin_lock_irqsave(&phba->hbalock, iflags);
448 if (phba->sli.ring[ringno].cmdringaddr) { 470 if (phba->sli.ring[ringno].cmdringaddr) {
449 if (phba->sli.ring[ringno].flag & LPFC_STOP_IOCB_MBX) { 471 if (phba->sli.ring[ringno].flag & LPFC_STOP_IOCB_MBX) {
450 phba->sli.ring[ringno].flag &= ~LPFC_STOP_IOCB_MBX; 472 phba->sli.ring[ringno].flag &= ~LPFC_STOP_IOCB_MBX;
@@ -453,11 +475,10 @@ lpfc_sli_turn_on_ring(struct lpfc_hba * phba, int ringno)
453 */ 475 */
454 phba->sli.ring[ringno].local_getidx 476 phba->sli.ring[ringno].local_getidx
455 = le32_to_cpu(pgp->cmdGetInx); 477 = le32_to_cpu(pgp->cmdGetInx);
456 spin_lock_irq(phba->host->host_lock);
457 lpfc_sli_resume_iocb(phba, &phba->sli.ring[ringno]); 478 lpfc_sli_resume_iocb(phba, &phba->sli.ring[ringno]);
458 spin_unlock_irq(phba->host->host_lock);
459 } 479 }
460 } 480 }
481 spin_unlock_irqrestore(&phba->hbalock, iflags);
461} 482}
462 483
463static int 484static int
@@ -517,10 +538,10 @@ lpfc_sli_chk_mbx_command(uint8_t mbxCommand)
517 ret = MBX_SHUTDOWN; 538 ret = MBX_SHUTDOWN;
518 break; 539 break;
519 } 540 }
520 return (ret); 541 return ret;
521} 542}
522static void 543static void
523lpfc_sli_wake_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq) 544lpfc_sli_wake_mbox_wait(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq)
524{ 545{
525 wait_queue_head_t *pdone_q; 546 wait_queue_head_t *pdone_q;
526 547
@@ -536,7 +557,7 @@ lpfc_sli_wake_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq)
536} 557}
537 558
538void 559void
539lpfc_sli_def_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb) 560lpfc_sli_def_mbox_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
540{ 561{
541 struct lpfc_dmabuf *mp; 562 struct lpfc_dmabuf *mp;
542 uint16_t rpi; 563 uint16_t rpi;
@@ -553,9 +574,9 @@ lpfc_sli_def_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
553 * If a REG_LOGIN succeeded after node is destroyed or node 574 * If a REG_LOGIN succeeded after node is destroyed or node
554 * is in re-discovery driver need to cleanup the RPI. 575 * is in re-discovery driver need to cleanup the RPI.
555 */ 576 */
556 if (!(phba->fc_flag & FC_UNLOADING) && 577 if (!(phba->pport->load_flag & FC_UNLOADING) &&
557 (pmb->mb.mbxCommand == MBX_REG_LOGIN64) && 578 pmb->mb.mbxCommand == MBX_REG_LOGIN64 &&
558 (!pmb->mb.mbxStatus)) { 579 !pmb->mb.mbxStatus) {
559 580
560 rpi = pmb->mb.un.varWords[0]; 581 rpi = pmb->mb.un.varWords[0];
561 lpfc_unreg_login(phba, rpi, pmb); 582 lpfc_unreg_login(phba, rpi, pmb);
@@ -565,24 +586,22 @@ lpfc_sli_def_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
565 return; 586 return;
566 } 587 }
567 588
568 mempool_free( pmb, phba->mbox_mem_pool); 589 mempool_free(pmb, phba->mbox_mem_pool);
569 return; 590 return;
570} 591}
571 592
572int 593int
573lpfc_sli_handle_mb_event(struct lpfc_hba * phba) 594lpfc_sli_handle_mb_event(struct lpfc_hba *phba)
574{ 595{
575 MAILBOX_t *mbox; 596 MAILBOX_t *mbox, *pmbox;
576 MAILBOX_t *pmbox;
577 LPFC_MBOXQ_t *pmb; 597 LPFC_MBOXQ_t *pmb;
578 struct lpfc_sli *psli;
579 int i, rc; 598 int i, rc;
580 uint32_t process_next; 599 uint32_t process_next;
600 unsigned long iflags;
581 601
582 psli = &phba->sli;
583 /* We should only get here if we are in SLI2 mode */ 602 /* We should only get here if we are in SLI2 mode */
584 if (!(phba->sli.sli_flag & LPFC_SLI2_ACTIVE)) { 603 if (!(phba->sli.sli_flag & LPFC_SLI2_ACTIVE)) {
585 return (1); 604 return 1;
586 } 605 }
587 606
588 phba->sli.slistat.mbox_event++; 607 phba->sli.slistat.mbox_event++;
@@ -616,15 +635,18 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
616 pmbox->mbxCommand, 635 pmbox->mbxCommand,
617 pmbox->mbxStatus); 636 pmbox->mbxStatus);
618 637
619 spin_lock_irq(phba->host->host_lock); 638 spin_lock_irq(&phba->hbalock);
620 phba->sli.sli_flag |= LPFC_SLI_MBOX_ACTIVE; 639 phba->sli.sli_flag |= LPFC_SLI_MBOX_ACTIVE;
621 spin_unlock_irq(phba->host->host_lock); 640 spin_unlock_irq(&phba->hbalock);
622 return (1); 641 return 1;
623 } 642 }
624 643
625 mbout: 644 mbout:
626 del_timer_sync(&phba->sli.mbox_tmo); 645 del_timer_sync(&phba->sli.mbox_tmo);
627 phba->work_hba_events &= ~WORKER_MBOX_TMO; 646
647 spin_lock_irqsave(&phba->pport->work_port_lock, iflags);
648 phba->pport->work_port_events &= ~WORKER_MBOX_TMO;
649 spin_unlock_irqrestore(&phba->pport->work_port_lock, iflags);
628 650
629 /* 651 /*
630 * It is a fatal error if unknown mbox command completion. 652 * It is a fatal error if unknown mbox command completion.
@@ -639,10 +661,10 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
639 "%d:0323 Unknown Mailbox command %x Cmpl\n", 661 "%d:0323 Unknown Mailbox command %x Cmpl\n",
640 phba->brd_no, 662 phba->brd_no,
641 pmbox->mbxCommand); 663 pmbox->mbxCommand);
642 phba->hba_state = LPFC_HBA_ERROR; 664 phba->link_state = LPFC_HBA_ERROR;
643 phba->work_hs = HS_FFER3; 665 phba->work_hs = HS_FFER3;
644 lpfc_handle_eratt(phba); 666 lpfc_handle_eratt(phba);
645 return (0); 667 return 0;
646 } 668 }
647 669
648 phba->sli.mbox_active = NULL; 670 phba->sli.mbox_active = NULL;
@@ -659,15 +681,15 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
659 pmbox->mbxCommand, 681 pmbox->mbxCommand,
660 pmbox->mbxStatus, 682 pmbox->mbxStatus,
661 pmbox->un.varWords[0], 683 pmbox->un.varWords[0],
662 phba->hba_state); 684 phba->pport->port_state);
663 pmbox->mbxStatus = 0; 685 pmbox->mbxStatus = 0;
664 pmbox->mbxOwner = OWN_HOST; 686 pmbox->mbxOwner = OWN_HOST;
665 spin_lock_irq(phba->host->host_lock); 687 spin_lock_irq(&phba->hbalock);
666 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 688 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
667 spin_unlock_irq(phba->host->host_lock); 689 spin_unlock_irq(&phba->hbalock);
668 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT); 690 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
669 if (rc == MBX_SUCCESS) 691 if (rc == MBX_SUCCESS)
670 return (0); 692 return 0;
671 } 693 }
672 } 694 }
673 695
@@ -699,12 +721,12 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
699 721
700 do { 722 do {
701 process_next = 0; /* by default don't loop */ 723 process_next = 0; /* by default don't loop */
702 spin_lock_irq(phba->host->host_lock); 724 spin_lock_irq(&phba->hbalock);
703 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 725 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
704 726
705 /* Process next mailbox command if there is one */ 727 /* Process next mailbox command if there is one */
706 if ((pmb = lpfc_mbox_get(phba))) { 728 if ((pmb = lpfc_mbox_get(phba))) {
707 spin_unlock_irq(phba->host->host_lock); 729 spin_unlock_irq(&phba->hbalock);
708 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT); 730 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
709 if (rc == MBX_NOT_FINISHED) { 731 if (rc == MBX_NOT_FINISHED) {
710 pmb->mb.mbxStatus = MBX_NOT_FINISHED; 732 pmb->mb.mbxStatus = MBX_NOT_FINISHED;
@@ -713,7 +735,7 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
713 continue; /* loop back */ 735 continue; /* loop back */
714 } 736 }
715 } else { 737 } else {
716 spin_unlock_irq(phba->host->host_lock); 738 spin_unlock_irq(&phba->hbalock);
717 /* Turn on IOCB processing */ 739 /* Turn on IOCB processing */
718 for (i = 0; i < phba->sli.num_rings; i++) 740 for (i = 0; i < phba->sli.num_rings; i++)
719 lpfc_sli_turn_on_ring(phba, i); 741 lpfc_sli_turn_on_ring(phba, i);
@@ -721,7 +743,7 @@ lpfc_sli_handle_mb_event(struct lpfc_hba * phba)
721 743
722 } while (process_next); 744 } while (process_next);
723 745
724 return (0); 746 return 0;
725} 747}
726static int 748static int
727lpfc_sli_process_unsol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, 749lpfc_sli_process_unsol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
@@ -795,9 +817,9 @@ lpfc_sli_process_unsol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
795} 817}
796 818
797static struct lpfc_iocbq * 819static struct lpfc_iocbq *
798lpfc_sli_iocbq_lookup(struct lpfc_hba * phba, 820lpfc_sli_iocbq_lookup(struct lpfc_hba *phba,
799 struct lpfc_sli_ring * pring, 821 struct lpfc_sli_ring *pring,
800 struct lpfc_iocbq * prspiocb) 822 struct lpfc_iocbq *prspiocb)
801{ 823{
802 struct lpfc_iocbq *cmd_iocb = NULL; 824 struct lpfc_iocbq *cmd_iocb = NULL;
803 uint16_t iotag; 825 uint16_t iotag;
@@ -821,16 +843,18 @@ lpfc_sli_iocbq_lookup(struct lpfc_hba * phba,
821} 843}
822 844
823static int 845static int
824lpfc_sli_process_sol_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, 846lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
825 struct lpfc_iocbq *saveq) 847 struct lpfc_iocbq *saveq)
826{ 848{
827 struct lpfc_iocbq * cmdiocbp; 849 struct lpfc_iocbq *cmdiocbp;
828 int rc = 1; 850 int rc = 1;
829 unsigned long iflag; 851 unsigned long iflag;
830 852
831 /* Based on the iotag field, get the cmd IOCB from the txcmplq */ 853 /* Based on the iotag field, get the cmd IOCB from the txcmplq */
832 spin_lock_irqsave(phba->host->host_lock, iflag); 854 spin_lock_irqsave(&phba->hbalock, iflag);
833 cmdiocbp = lpfc_sli_iocbq_lookup(phba, pring, saveq); 855 cmdiocbp = lpfc_sli_iocbq_lookup(phba, pring, saveq);
856 spin_unlock_irqrestore(&phba->hbalock, iflag);
857
834 if (cmdiocbp) { 858 if (cmdiocbp) {
835 if (cmdiocbp->iocb_cmpl) { 859 if (cmdiocbp->iocb_cmpl) {
836 /* 860 /*
@@ -846,17 +870,8 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring,
846 saveq->iocb.un.ulpWord[4] = 870 saveq->iocb.un.ulpWord[4] =
847 IOERR_SLI_ABORTED; 871 IOERR_SLI_ABORTED;
848 } 872 }
849 spin_unlock_irqrestore(phba->host->host_lock,
850 iflag);
851 (cmdiocbp->iocb_cmpl) (phba, cmdiocbp, saveq);
852 spin_lock_irqsave(phba->host->host_lock, iflag);
853 }
854 else {
855 spin_unlock_irqrestore(phba->host->host_lock,
856 iflag);
857 (cmdiocbp->iocb_cmpl) (phba, cmdiocbp, saveq);
858 spin_lock_irqsave(phba->host->host_lock, iflag);
859 } 873 }
874 (cmdiocbp->iocb_cmpl) (phba, cmdiocbp, saveq);
860 } else 875 } else
861 lpfc_sli_release_iocbq(phba, cmdiocbp); 876 lpfc_sli_release_iocbq(phba, cmdiocbp);
862 } else { 877 } else {
@@ -885,12 +900,11 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba * phba, struct lpfc_sli_ring * pring,
885 } 900 }
886 } 901 }
887 902
888 spin_unlock_irqrestore(phba->host->host_lock, iflag);
889 return rc; 903 return rc;
890} 904}
891 905
892static void lpfc_sli_rsp_pointers_error(struct lpfc_hba * phba, 906static void
893 struct lpfc_sli_ring * pring) 907lpfc_sli_rsp_pointers_error(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
894{ 908{
895 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno]; 909 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno];
896 /* 910 /*
@@ -904,7 +918,7 @@ static void lpfc_sli_rsp_pointers_error(struct lpfc_hba * phba,
904 le32_to_cpu(pgp->rspPutInx), 918 le32_to_cpu(pgp->rspPutInx),
905 pring->numRiocb); 919 pring->numRiocb);
906 920
907 phba->hba_state = LPFC_HBA_ERROR; 921 phba->link_state = LPFC_HBA_ERROR;
908 922
909 /* 923 /*
910 * All error attention handlers are posted to 924 * All error attention handlers are posted to
@@ -918,10 +932,10 @@ static void lpfc_sli_rsp_pointers_error(struct lpfc_hba * phba,
918 return; 932 return;
919} 933}
920 934
921void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba) 935void lpfc_sli_poll_fcp_ring(struct lpfc_hba *phba)
922{ 936{
923 struct lpfc_sli * psli = &phba->sli; 937 struct lpfc_sli *psli = &phba->sli;
924 struct lpfc_sli_ring * pring = &psli->ring[LPFC_FCP_RING]; 938 struct lpfc_sli_ring *pring = &psli->ring[LPFC_FCP_RING];
925 IOCB_t *irsp = NULL; 939 IOCB_t *irsp = NULL;
926 IOCB_t *entry = NULL; 940 IOCB_t *entry = NULL;
927 struct lpfc_iocbq *cmdiocbq = NULL; 941 struct lpfc_iocbq *cmdiocbq = NULL;
@@ -933,6 +947,7 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
933 uint32_t rsp_cmpl = 0; 947 uint32_t rsp_cmpl = 0;
934 void __iomem *to_slim; 948 void __iomem *to_slim;
935 uint32_t ha_copy; 949 uint32_t ha_copy;
950 unsigned long iflags;
936 951
937 pring->stats.iocb_event++; 952 pring->stats.iocb_event++;
938 953
@@ -960,7 +975,7 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
960 975
961 lpfc_sli_pcimem_bcopy((uint32_t *) entry, 976 lpfc_sli_pcimem_bcopy((uint32_t *) entry,
962 (uint32_t *) &rspiocbq.iocb, 977 (uint32_t *) &rspiocbq.iocb,
963 sizeof (IOCB_t)); 978 sizeof(IOCB_t));
964 irsp = &rspiocbq.iocb; 979 irsp = &rspiocbq.iocb;
965 type = lpfc_sli_iocb_cmd_type(irsp->ulpCommand & CMD_IOCB_MASK); 980 type = lpfc_sli_iocb_cmd_type(irsp->ulpCommand & CMD_IOCB_MASK);
966 pring->stats.iocb_rsp++; 981 pring->stats.iocb_rsp++;
@@ -998,8 +1013,10 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
998 break; 1013 break;
999 } 1014 }
1000 1015
1016 spin_lock_irqsave(&phba->hbalock, iflags);
1001 cmdiocbq = lpfc_sli_iocbq_lookup(phba, pring, 1017 cmdiocbq = lpfc_sli_iocbq_lookup(phba, pring,
1002 &rspiocbq); 1018 &rspiocbq);
1019 spin_unlock_irqrestore(&phba->hbalock, iflags);
1003 if ((cmdiocbq) && (cmdiocbq->iocb_cmpl)) { 1020 if ((cmdiocbq) && (cmdiocbq->iocb_cmpl)) {
1004 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, 1021 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
1005 &rspiocbq); 1022 &rspiocbq);
@@ -1045,13 +1062,16 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
1045 ha_copy >>= (LPFC_FCP_RING * 4); 1062 ha_copy >>= (LPFC_FCP_RING * 4);
1046 1063
1047 if ((rsp_cmpl > 0) && (ha_copy & HA_R0RE_REQ)) { 1064 if ((rsp_cmpl > 0) && (ha_copy & HA_R0RE_REQ)) {
1065 spin_lock_irqsave(&phba->hbalock, iflags);
1048 pring->stats.iocb_rsp_full++; 1066 pring->stats.iocb_rsp_full++;
1049 status = ((CA_R0ATT | CA_R0RE_RSP) << (LPFC_FCP_RING * 4)); 1067 status = ((CA_R0ATT | CA_R0RE_RSP) << (LPFC_FCP_RING * 4));
1050 writel(status, phba->CAregaddr); 1068 writel(status, phba->CAregaddr);
1051 readl(phba->CAregaddr); 1069 readl(phba->CAregaddr);
1070 spin_unlock_irqrestore(&phba->hbalock, iflags);
1052 } 1071 }
1053 if ((ha_copy & HA_R0CE_RSP) && 1072 if ((ha_copy & HA_R0CE_RSP) &&
1054 (pring->flag & LPFC_CALL_RING_AVAILABLE)) { 1073 (pring->flag & LPFC_CALL_RING_AVAILABLE)) {
1074 spin_lock_irqsave(&phba->hbalock, iflags);
1055 pring->flag &= ~LPFC_CALL_RING_AVAILABLE; 1075 pring->flag &= ~LPFC_CALL_RING_AVAILABLE;
1056 pring->stats.iocb_cmd_empty++; 1076 pring->stats.iocb_cmd_empty++;
1057 1077
@@ -1062,6 +1082,7 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
1062 if ((pring->lpfc_sli_cmd_available)) 1082 if ((pring->lpfc_sli_cmd_available))
1063 (pring->lpfc_sli_cmd_available) (phba, pring); 1083 (pring->lpfc_sli_cmd_available) (phba, pring);
1064 1084
1085 spin_unlock_irqrestore(&phba->hbalock, iflags);
1065 } 1086 }
1066 1087
1067 return; 1088 return;
@@ -1072,10 +1093,10 @@ void lpfc_sli_poll_fcp_ring(struct lpfc_hba * phba)
1072 * to check it explicitly. 1093 * to check it explicitly.
1073 */ 1094 */
1074static int 1095static int
1075lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba, 1096lpfc_sli_handle_fast_ring_event(struct lpfc_hba *phba,
1076 struct lpfc_sli_ring * pring, uint32_t mask) 1097 struct lpfc_sli_ring *pring, uint32_t mask)
1077{ 1098{
1078 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno]; 1099 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno];
1079 IOCB_t *irsp = NULL; 1100 IOCB_t *irsp = NULL;
1080 IOCB_t *entry = NULL; 1101 IOCB_t *entry = NULL;
1081 struct lpfc_iocbq *cmdiocbq = NULL; 1102 struct lpfc_iocbq *cmdiocbq = NULL;
@@ -1086,9 +1107,9 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
1086 lpfc_iocb_type type; 1107 lpfc_iocb_type type;
1087 unsigned long iflag; 1108 unsigned long iflag;
1088 uint32_t rsp_cmpl = 0; 1109 uint32_t rsp_cmpl = 0;
1089 void __iomem *to_slim; 1110 void __iomem *to_slim;
1090 1111
1091 spin_lock_irqsave(phba->host->host_lock, iflag); 1112 spin_lock_irqsave(&phba->hbalock, iflag);
1092 pring->stats.iocb_event++; 1113 pring->stats.iocb_event++;
1093 1114
1094 /* 1115 /*
@@ -1099,7 +1120,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
1099 portRspPut = le32_to_cpu(pgp->rspPutInx); 1120 portRspPut = le32_to_cpu(pgp->rspPutInx);
1100 if (unlikely(portRspPut >= portRspMax)) { 1121 if (unlikely(portRspPut >= portRspMax)) {
1101 lpfc_sli_rsp_pointers_error(phba, pring); 1122 lpfc_sli_rsp_pointers_error(phba, pring);
1102 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1123 spin_unlock_irqrestore(&phba->hbalock, iflag);
1103 return 1; 1124 return 1;
1104 } 1125 }
1105 1126
@@ -1117,7 +1138,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
1117 1138
1118 lpfc_sli_pcimem_bcopy((uint32_t *) entry, 1139 lpfc_sli_pcimem_bcopy((uint32_t *) entry,
1119 (uint32_t *) &rspiocbq.iocb, 1140 (uint32_t *) &rspiocbq.iocb,
1120 sizeof (IOCB_t)); 1141 sizeof(IOCB_t));
1121 INIT_LIST_HEAD(&(rspiocbq.list)); 1142 INIT_LIST_HEAD(&(rspiocbq.list));
1122 irsp = &rspiocbq.iocb; 1143 irsp = &rspiocbq.iocb;
1123 1144
@@ -1161,19 +1182,19 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
1161 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, 1182 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
1162 &rspiocbq); 1183 &rspiocbq);
1163 } else { 1184 } else {
1164 spin_unlock_irqrestore( 1185 spin_unlock_irqrestore(&phba->hbalock,
1165 phba->host->host_lock, iflag); 1186 iflag);
1166 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq, 1187 (cmdiocbq->iocb_cmpl)(phba, cmdiocbq,
1167 &rspiocbq); 1188 &rspiocbq);
1168 spin_lock_irqsave(phba->host->host_lock, 1189 spin_lock_irqsave(&phba->hbalock,
1169 iflag); 1190 iflag);
1170 } 1191 }
1171 } 1192 }
1172 break; 1193 break;
1173 case LPFC_UNSOL_IOCB: 1194 case LPFC_UNSOL_IOCB:
1174 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1195 spin_unlock_irqrestore(&phba->hbalock, iflag);
1175 lpfc_sli_process_unsol_iocb(phba, pring, &rspiocbq); 1196 lpfc_sli_process_unsol_iocb(phba, pring, &rspiocbq);
1176 spin_lock_irqsave(phba->host->host_lock, iflag); 1197 spin_lock_irqsave(&phba->hbalock, iflag);
1177 break; 1198 break;
1178 default: 1199 default:
1179 if (irsp->ulpCommand == CMD_ADAPTER_MSG) { 1200 if (irsp->ulpCommand == CMD_ADAPTER_MSG) {
@@ -1228,31 +1249,31 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
1228 1249
1229 } 1250 }
1230 1251
1231 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1252 spin_unlock_irqrestore(&phba->hbalock, iflag);
1232 return rc; 1253 return rc;
1233} 1254}
1234 1255
1235 1256
1236int 1257int
1237lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba, 1258lpfc_sli_handle_slow_ring_event(struct lpfc_hba *phba,
1238 struct lpfc_sli_ring * pring, uint32_t mask) 1259 struct lpfc_sli_ring *pring, uint32_t mask)
1239{ 1260{
1261 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno];
1240 IOCB_t *entry; 1262 IOCB_t *entry;
1241 IOCB_t *irsp = NULL; 1263 IOCB_t *irsp = NULL;
1242 struct lpfc_iocbq *rspiocbp = NULL; 1264 struct lpfc_iocbq *rspiocbp = NULL;
1243 struct lpfc_iocbq *next_iocb; 1265 struct lpfc_iocbq *next_iocb;
1244 struct lpfc_iocbq *cmdiocbp; 1266 struct lpfc_iocbq *cmdiocbp;
1245 struct lpfc_iocbq *saveq; 1267 struct lpfc_iocbq *saveq;
1246 struct lpfc_pgp *pgp = &phba->slim2p->mbx.us.s2.port[pring->ringno];
1247 uint8_t iocb_cmd_type; 1268 uint8_t iocb_cmd_type;
1248 lpfc_iocb_type type; 1269 lpfc_iocb_type type;
1249 uint32_t status, free_saveq; 1270 uint32_t status, free_saveq;
1250 uint32_t portRspPut, portRspMax; 1271 uint32_t portRspPut, portRspMax;
1251 int rc = 1; 1272 int rc = 1;
1252 unsigned long iflag; 1273 unsigned long iflag;
1253 void __iomem *to_slim; 1274 void __iomem *to_slim;
1254 1275
1255 spin_lock_irqsave(phba->host->host_lock, iflag); 1276 spin_lock_irqsave(&phba->hbalock, iflag);
1256 pring->stats.iocb_event++; 1277 pring->stats.iocb_event++;
1257 1278
1258 /* 1279 /*
@@ -1274,8 +1295,8 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1274 phba->brd_no, 1295 phba->brd_no,
1275 pring->ringno, portRspPut, portRspMax); 1296 pring->ringno, portRspPut, portRspMax);
1276 1297
1277 phba->hba_state = LPFC_HBA_ERROR; 1298 phba->link_state = LPFC_HBA_ERROR;
1278 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1299 spin_unlock_irqrestore(&phba->hbalock, iflag);
1279 1300
1280 phba->work_hs = HS_FFER3; 1301 phba->work_hs = HS_FFER3;
1281 lpfc_handle_eratt(phba); 1302 lpfc_handle_eratt(phba);
@@ -1299,14 +1320,14 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1299 * received. 1320 * received.
1300 */ 1321 */
1301 entry = IOCB_ENTRY(pring->rspringaddr, pring->rspidx); 1322 entry = IOCB_ENTRY(pring->rspringaddr, pring->rspidx);
1302 rspiocbp = lpfc_sli_get_iocbq(phba); 1323 rspiocbp = __lpfc_sli_get_iocbq(phba);
1303 if (rspiocbp == NULL) { 1324 if (rspiocbp == NULL) {
1304 printk(KERN_ERR "%s: out of buffers! Failing " 1325 printk(KERN_ERR "%s: out of buffers! Failing "
1305 "completion.\n", __FUNCTION__); 1326 "completion.\n", __FUNCTION__);
1306 break; 1327 break;
1307 } 1328 }
1308 1329
1309 lpfc_sli_pcimem_bcopy(entry, &rspiocbp->iocb, sizeof (IOCB_t)); 1330 lpfc_sli_pcimem_bcopy(entry, &rspiocbp->iocb, sizeof(IOCB_t));
1310 irsp = &rspiocbp->iocb; 1331 irsp = &rspiocbp->iocb;
1311 1332
1312 if (++pring->rspidx >= portRspMax) 1333 if (++pring->rspidx >= portRspMax)
@@ -1366,17 +1387,17 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1366 iocb_cmd_type = irsp->ulpCommand & CMD_IOCB_MASK; 1387 iocb_cmd_type = irsp->ulpCommand & CMD_IOCB_MASK;
1367 type = lpfc_sli_iocb_cmd_type(iocb_cmd_type); 1388 type = lpfc_sli_iocb_cmd_type(iocb_cmd_type);
1368 if (type == LPFC_SOL_IOCB) { 1389 if (type == LPFC_SOL_IOCB) {
1369 spin_unlock_irqrestore(phba->host->host_lock, 1390 spin_unlock_irqrestore(&phba->hbalock,
1370 iflag); 1391 iflag);
1371 rc = lpfc_sli_process_sol_iocb(phba, pring, 1392 rc = lpfc_sli_process_sol_iocb(phba, pring,
1372 saveq); 1393 saveq);
1373 spin_lock_irqsave(phba->host->host_lock, iflag); 1394 spin_lock_irqsave(&phba->hbalock, iflag);
1374 } else if (type == LPFC_UNSOL_IOCB) { 1395 } else if (type == LPFC_UNSOL_IOCB) {
1375 spin_unlock_irqrestore(phba->host->host_lock, 1396 spin_unlock_irqrestore(&phba->hbalock,
1376 iflag); 1397 iflag);
1377 rc = lpfc_sli_process_unsol_iocb(phba, pring, 1398 rc = lpfc_sli_process_unsol_iocb(phba, pring,
1378 saveq); 1399 saveq);
1379 spin_lock_irqsave(phba->host->host_lock, iflag); 1400 spin_lock_irqsave(&phba->hbalock, iflag);
1380 } else if (type == LPFC_ABORT_IOCB) { 1401 } else if (type == LPFC_ABORT_IOCB) {
1381 if ((irsp->ulpCommand != CMD_XRI_ABORTED_CX) && 1402 if ((irsp->ulpCommand != CMD_XRI_ABORTED_CX) &&
1382 ((cmdiocbp = 1403 ((cmdiocbp =
@@ -1386,15 +1407,15 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1386 routine */ 1407 routine */
1387 if (cmdiocbp->iocb_cmpl) { 1408 if (cmdiocbp->iocb_cmpl) {
1388 spin_unlock_irqrestore( 1409 spin_unlock_irqrestore(
1389 phba->host->host_lock, 1410 &phba->hbalock,
1390 iflag); 1411 iflag);
1391 (cmdiocbp->iocb_cmpl) (phba, 1412 (cmdiocbp->iocb_cmpl) (phba,
1392 cmdiocbp, saveq); 1413 cmdiocbp, saveq);
1393 spin_lock_irqsave( 1414 spin_lock_irqsave(
1394 phba->host->host_lock, 1415 &phba->hbalock,
1395 iflag); 1416 iflag);
1396 } else 1417 } else
1397 lpfc_sli_release_iocbq(phba, 1418 __lpfc_sli_release_iocbq(phba,
1398 cmdiocbp); 1419 cmdiocbp);
1399 } 1420 }
1400 } else if (type == LPFC_UNKNOWN_IOCB) { 1421 } else if (type == LPFC_UNKNOWN_IOCB) {
@@ -1425,17 +1446,13 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1425 } 1446 }
1426 1447
1427 if (free_saveq) { 1448 if (free_saveq) {
1428 if (!list_empty(&saveq->list)) { 1449 list_for_each_entry_safe(rspiocbp, next_iocb,
1429 list_for_each_entry_safe(rspiocbp, 1450 &saveq->list, list) {
1430 next_iocb, 1451 list_del(&rspiocbp->list);
1431 &saveq->list, 1452 __lpfc_sli_release_iocbq(phba,
1432 list) { 1453 rspiocbp);
1433 list_del(&rspiocbp->list);
1434 lpfc_sli_release_iocbq(phba,
1435 rspiocbp);
1436 }
1437 } 1454 }
1438 lpfc_sli_release_iocbq(phba, saveq); 1455 __lpfc_sli_release_iocbq(phba, saveq);
1439 } 1456 }
1440 } 1457 }
1441 1458
@@ -1470,24 +1487,21 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba * phba,
1470 1487
1471 } 1488 }
1472 1489
1473 spin_unlock_irqrestore(phba->host->host_lock, iflag); 1490 spin_unlock_irqrestore(&phba->hbalock, iflag);
1474 return rc; 1491 return rc;
1475} 1492}
1476 1493
1477int 1494void
1478lpfc_sli_abort_iocb_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) 1495lpfc_sli_abort_iocb_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
1479{ 1496{
1480 LIST_HEAD(completions); 1497 LIST_HEAD(completions);
1481 struct lpfc_iocbq *iocb, *next_iocb; 1498 struct lpfc_iocbq *iocb, *next_iocb;
1482 IOCB_t *cmd = NULL; 1499 IOCB_t *cmd = NULL;
1483 int errcnt;
1484
1485 errcnt = 0;
1486 1500
1487 /* Error everything on txq and txcmplq 1501 /* Error everything on txq and txcmplq
1488 * First do the txq. 1502 * First do the txq.
1489 */ 1503 */
1490 spin_lock_irq(phba->host->host_lock); 1504 spin_lock_irq(&phba->hbalock);
1491 list_splice_init(&pring->txq, &completions); 1505 list_splice_init(&pring->txq, &completions);
1492 pring->txq_cnt = 0; 1506 pring->txq_cnt = 0;
1493 1507
@@ -1495,26 +1509,25 @@ lpfc_sli_abort_iocb_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
1495 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) 1509 list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list)
1496 lpfc_sli_issue_abort_iotag(phba, pring, iocb); 1510 lpfc_sli_issue_abort_iotag(phba, pring, iocb);
1497 1511
1498 spin_unlock_irq(phba->host->host_lock); 1512 spin_unlock_irq(&phba->hbalock);
1499 1513
1500 while (!list_empty(&completions)) { 1514 while (!list_empty(&completions)) {
1501 iocb = list_get_first(&completions, struct lpfc_iocbq, list); 1515 iocb = list_get_first(&completions, struct lpfc_iocbq, list);
1502 cmd = &iocb->iocb; 1516 cmd = &iocb->iocb;
1503 list_del(&iocb->list); 1517 list_del(&iocb->list);
1504 1518
1505 if (iocb->iocb_cmpl) { 1519 if (!iocb->iocb_cmpl)
1520 lpfc_sli_release_iocbq(phba, iocb);
1521 else {
1506 cmd->ulpStatus = IOSTAT_LOCAL_REJECT; 1522 cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
1507 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED; 1523 cmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
1508 (iocb->iocb_cmpl) (phba, iocb, iocb); 1524 (iocb->iocb_cmpl) (phba, iocb, iocb);
1509 } else 1525 }
1510 lpfc_sli_release_iocbq(phba, iocb);
1511 } 1526 }
1512
1513 return errcnt;
1514} 1527}
1515 1528
1516int 1529int
1517lpfc_sli_brdready(struct lpfc_hba * phba, uint32_t mask) 1530lpfc_sli_brdready(struct lpfc_hba *phba, uint32_t mask)
1518{ 1531{
1519 uint32_t status; 1532 uint32_t status;
1520 int i = 0; 1533 int i = 0;
@@ -1541,7 +1554,8 @@ lpfc_sli_brdready(struct lpfc_hba * phba, uint32_t mask)
1541 msleep(2500); 1554 msleep(2500);
1542 1555
1543 if (i == 15) { 1556 if (i == 15) {
1544 phba->hba_state = LPFC_STATE_UNKNOWN; /* Do post */ 1557 /* Do post */
1558 phba->pport->port_state = LPFC_STATE_UNKNOWN;
1545 lpfc_sli_brdrestart(phba); 1559 lpfc_sli_brdrestart(phba);
1546 } 1560 }
1547 /* Read the HBA Host Status Register */ 1561 /* Read the HBA Host Status Register */
@@ -1550,7 +1564,7 @@ lpfc_sli_brdready(struct lpfc_hba * phba, uint32_t mask)
1550 1564
1551 /* Check to see if any errors occurred during init */ 1565 /* Check to see if any errors occurred during init */
1552 if ((status & HS_FFERM) || (i >= 20)) { 1566 if ((status & HS_FFERM) || (i >= 20)) {
1553 phba->hba_state = LPFC_HBA_ERROR; 1567 phba->link_state = LPFC_HBA_ERROR;
1554 retval = 1; 1568 retval = 1;
1555 } 1569 }
1556 1570
@@ -1559,7 +1573,7 @@ lpfc_sli_brdready(struct lpfc_hba * phba, uint32_t mask)
1559 1573
1560#define BARRIER_TEST_PATTERN (0xdeadbeef) 1574#define BARRIER_TEST_PATTERN (0xdeadbeef)
1561 1575
1562void lpfc_reset_barrier(struct lpfc_hba * phba) 1576void lpfc_reset_barrier(struct lpfc_hba *phba)
1563{ 1577{
1564 uint32_t __iomem *resp_buf; 1578 uint32_t __iomem *resp_buf;
1565 uint32_t __iomem *mbox_buf; 1579 uint32_t __iomem *mbox_buf;
@@ -1584,12 +1598,12 @@ void lpfc_reset_barrier(struct lpfc_hba * phba)
1584 hc_copy = readl(phba->HCregaddr); 1598 hc_copy = readl(phba->HCregaddr);
1585 writel((hc_copy & ~HC_ERINT_ENA), phba->HCregaddr); 1599 writel((hc_copy & ~HC_ERINT_ENA), phba->HCregaddr);
1586 readl(phba->HCregaddr); /* flush */ 1600 readl(phba->HCregaddr); /* flush */
1587 phba->fc_flag |= FC_IGNORE_ERATT; 1601 phba->link_flag |= LS_IGNORE_ERATT;
1588 1602
1589 if (readl(phba->HAregaddr) & HA_ERATT) { 1603 if (readl(phba->HAregaddr) & HA_ERATT) {
1590 /* Clear Chip error bit */ 1604 /* Clear Chip error bit */
1591 writel(HA_ERATT, phba->HAregaddr); 1605 writel(HA_ERATT, phba->HAregaddr);
1592 phba->stopped = 1; 1606 phba->pport->stopped = 1;
1593 } 1607 }
1594 1608
1595 mbox = 0; 1609 mbox = 0;
@@ -1606,7 +1620,7 @@ void lpfc_reset_barrier(struct lpfc_hba * phba)
1606 1620
1607 if (readl(resp_buf + 1) != ~(BARRIER_TEST_PATTERN)) { 1621 if (readl(resp_buf + 1) != ~(BARRIER_TEST_PATTERN)) {
1608 if (phba->sli.sli_flag & LPFC_SLI2_ACTIVE || 1622 if (phba->sli.sli_flag & LPFC_SLI2_ACTIVE ||
1609 phba->stopped) 1623 phba->pport->stopped)
1610 goto restore_hc; 1624 goto restore_hc;
1611 else 1625 else
1612 goto clear_errat; 1626 goto clear_errat;
@@ -1623,17 +1637,17 @@ clear_errat:
1623 1637
1624 if (readl(phba->HAregaddr) & HA_ERATT) { 1638 if (readl(phba->HAregaddr) & HA_ERATT) {
1625 writel(HA_ERATT, phba->HAregaddr); 1639 writel(HA_ERATT, phba->HAregaddr);
1626 phba->stopped = 1; 1640 phba->pport->stopped = 1;
1627 } 1641 }
1628 1642
1629restore_hc: 1643restore_hc:
1630 phba->fc_flag &= ~FC_IGNORE_ERATT; 1644 phba->link_flag &= ~LS_IGNORE_ERATT;
1631 writel(hc_copy, phba->HCregaddr); 1645 writel(hc_copy, phba->HCregaddr);
1632 readl(phba->HCregaddr); /* flush */ 1646 readl(phba->HCregaddr); /* flush */
1633} 1647}
1634 1648
1635int 1649int
1636lpfc_sli_brdkill(struct lpfc_hba * phba) 1650lpfc_sli_brdkill(struct lpfc_hba *phba)
1637{ 1651{
1638 struct lpfc_sli *psli; 1652 struct lpfc_sli *psli;
1639 LPFC_MBOXQ_t *pmb; 1653 LPFC_MBOXQ_t *pmb;
@@ -1650,7 +1664,7 @@ lpfc_sli_brdkill(struct lpfc_hba * phba)
1650 LOG_SLI, 1664 LOG_SLI,
1651 "%d:0329 Kill HBA Data: x%x x%x\n", 1665 "%d:0329 Kill HBA Data: x%x x%x\n",
1652 phba->brd_no, 1666 phba->brd_no,
1653 phba->hba_state, 1667 phba->pport->port_state,
1654 psli->sli_flag); 1668 psli->sli_flag);
1655 1669
1656 if ((pmb = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool, 1670 if ((pmb = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool,
@@ -1658,13 +1672,13 @@ lpfc_sli_brdkill(struct lpfc_hba * phba)
1658 return 1; 1672 return 1;
1659 1673
1660 /* Disable the error attention */ 1674 /* Disable the error attention */
1661 spin_lock_irq(phba->host->host_lock); 1675 spin_lock_irq(&phba->hbalock);
1662 status = readl(phba->HCregaddr); 1676 status = readl(phba->HCregaddr);
1663 status &= ~HC_ERINT_ENA; 1677 status &= ~HC_ERINT_ENA;
1664 writel(status, phba->HCregaddr); 1678 writel(status, phba->HCregaddr);
1665 readl(phba->HCregaddr); /* flush */ 1679 readl(phba->HCregaddr); /* flush */
1666 phba->fc_flag |= FC_IGNORE_ERATT; 1680 phba->link_flag |= LS_IGNORE_ERATT;
1667 spin_unlock_irq(phba->host->host_lock); 1681 spin_unlock_irq(&phba->hbalock);
1668 1682
1669 lpfc_kill_board(phba, pmb); 1683 lpfc_kill_board(phba, pmb);
1670 pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl; 1684 pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
@@ -1673,9 +1687,9 @@ lpfc_sli_brdkill(struct lpfc_hba * phba)
1673 if (retval != MBX_SUCCESS) { 1687 if (retval != MBX_SUCCESS) {
1674 if (retval != MBX_BUSY) 1688 if (retval != MBX_BUSY)
1675 mempool_free(pmb, phba->mbox_mem_pool); 1689 mempool_free(pmb, phba->mbox_mem_pool);
1676 spin_lock_irq(phba->host->host_lock); 1690 spin_lock_irq(&phba->hbalock);
1677 phba->fc_flag &= ~FC_IGNORE_ERATT; 1691 phba->link_flag &= ~LS_IGNORE_ERATT;
1678 spin_unlock_irq(phba->host->host_lock); 1692 spin_unlock_irq(&phba->hbalock);
1679 return 1; 1693 return 1;
1680 } 1694 }
1681 1695
@@ -1698,22 +1712,22 @@ lpfc_sli_brdkill(struct lpfc_hba * phba)
1698 del_timer_sync(&psli->mbox_tmo); 1712 del_timer_sync(&psli->mbox_tmo);
1699 if (ha_copy & HA_ERATT) { 1713 if (ha_copy & HA_ERATT) {
1700 writel(HA_ERATT, phba->HAregaddr); 1714 writel(HA_ERATT, phba->HAregaddr);
1701 phba->stopped = 1; 1715 phba->pport->stopped = 1;
1702 } 1716 }
1703 spin_lock_irq(phba->host->host_lock); 1717 spin_lock_irq(&phba->hbalock);
1704 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 1718 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
1705 phba->fc_flag &= ~FC_IGNORE_ERATT; 1719 phba->link_flag &= ~LS_IGNORE_ERATT;
1706 spin_unlock_irq(phba->host->host_lock); 1720 spin_unlock_irq(&phba->hbalock);
1707 1721
1708 psli->mbox_active = NULL; 1722 psli->mbox_active = NULL;
1709 lpfc_hba_down_post(phba); 1723 lpfc_hba_down_post(phba);
1710 phba->hba_state = LPFC_HBA_ERROR; 1724 phba->link_state = LPFC_HBA_ERROR;
1711 1725
1712 return (ha_copy & HA_ERATT ? 0 : 1); 1726 return ha_copy & HA_ERATT ? 0 : 1;
1713} 1727}
1714 1728
1715int 1729int
1716lpfc_sli_brdreset(struct lpfc_hba * phba) 1730lpfc_sli_brdreset(struct lpfc_hba *phba)
1717{ 1731{
1718 struct lpfc_sli *psli; 1732 struct lpfc_sli *psli;
1719 struct lpfc_sli_ring *pring; 1733 struct lpfc_sli_ring *pring;
@@ -1725,12 +1739,12 @@ lpfc_sli_brdreset(struct lpfc_hba * phba)
1725 /* Reset HBA */ 1739 /* Reset HBA */
1726 lpfc_printf_log(phba, KERN_INFO, LOG_SLI, 1740 lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
1727 "%d:0325 Reset HBA Data: x%x x%x\n", phba->brd_no, 1741 "%d:0325 Reset HBA Data: x%x x%x\n", phba->brd_no,
1728 phba->hba_state, psli->sli_flag); 1742 phba->pport->port_state, psli->sli_flag);
1729 1743
1730 /* perform board reset */ 1744 /* perform board reset */
1731 phba->fc_eventTag = 0; 1745 phba->fc_eventTag = 0;
1732 phba->fc_myDID = 0; 1746 phba->pport->fc_myDID = 0;
1733 phba->fc_prevDID = 0; 1747 phba->pport->fc_prevDID = 0;
1734 1748
1735 /* Turn off parity checking and serr during the physical reset */ 1749 /* Turn off parity checking and serr during the physical reset */
1736 pci_read_config_word(phba->pcidev, PCI_COMMAND, &cfg_value); 1750 pci_read_config_word(phba->pcidev, PCI_COMMAND, &cfg_value);
@@ -1760,12 +1774,12 @@ lpfc_sli_brdreset(struct lpfc_hba * phba)
1760 pring->missbufcnt = 0; 1774 pring->missbufcnt = 0;
1761 } 1775 }
1762 1776
1763 phba->hba_state = LPFC_WARM_START; 1777 phba->link_state = LPFC_WARM_START;
1764 return 0; 1778 return 0;
1765} 1779}
1766 1780
1767int 1781int
1768lpfc_sli_brdrestart(struct lpfc_hba * phba) 1782lpfc_sli_brdrestart(struct lpfc_hba *phba)
1769{ 1783{
1770 MAILBOX_t *mb; 1784 MAILBOX_t *mb;
1771 struct lpfc_sli *psli; 1785 struct lpfc_sli *psli;
@@ -1773,14 +1787,14 @@ lpfc_sli_brdrestart(struct lpfc_hba * phba)
1773 volatile uint32_t word0; 1787 volatile uint32_t word0;
1774 void __iomem *to_slim; 1788 void __iomem *to_slim;
1775 1789
1776 spin_lock_irq(phba->host->host_lock); 1790 spin_lock_irq(&phba->hbalock);
1777 1791
1778 psli = &phba->sli; 1792 psli = &phba->sli;
1779 1793
1780 /* Restart HBA */ 1794 /* Restart HBA */
1781 lpfc_printf_log(phba, KERN_INFO, LOG_SLI, 1795 lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
1782 "%d:0337 Restart HBA Data: x%x x%x\n", phba->brd_no, 1796 "%d:0337 Restart HBA Data: x%x x%x\n", phba->brd_no,
1783 phba->hba_state, psli->sli_flag); 1797 phba->pport->port_state, psli->sli_flag);
1784 1798
1785 word0 = 0; 1799 word0 = 0;
1786 mb = (MAILBOX_t *) &word0; 1800 mb = (MAILBOX_t *) &word0;
@@ -1794,7 +1808,7 @@ lpfc_sli_brdrestart(struct lpfc_hba * phba)
1794 readl(to_slim); /* flush */ 1808 readl(to_slim); /* flush */
1795 1809
1796 /* Only skip post after fc_ffinit is completed */ 1810 /* Only skip post after fc_ffinit is completed */
1797 if (phba->hba_state) { 1811 if (phba->pport->port_state) {
1798 skip_post = 1; 1812 skip_post = 1;
1799 word0 = 1; /* This is really setting up word1 */ 1813 word0 = 1; /* This is really setting up word1 */
1800 } else { 1814 } else {
@@ -1806,10 +1820,10 @@ lpfc_sli_brdrestart(struct lpfc_hba * phba)
1806 readl(to_slim); /* flush */ 1820 readl(to_slim); /* flush */
1807 1821
1808 lpfc_sli_brdreset(phba); 1822 lpfc_sli_brdreset(phba);
1809 phba->stopped = 0; 1823 phba->pport->stopped = 0;
1810 phba->hba_state = LPFC_INIT_START; 1824 phba->link_state = LPFC_INIT_START;
1811 1825
1812 spin_unlock_irq(phba->host->host_lock); 1826 spin_unlock_irq(&phba->hbalock);
1813 1827
1814 memset(&psli->lnk_stat_offsets, 0, sizeof(psli->lnk_stat_offsets)); 1828 memset(&psli->lnk_stat_offsets, 0, sizeof(psli->lnk_stat_offsets));
1815 psli->stats_start = get_seconds(); 1829 psli->stats_start = get_seconds();
@@ -1850,7 +1864,7 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
1850 "timeout, status reg x%x\n", 1864 "timeout, status reg x%x\n",
1851 phba->brd_no, 1865 phba->brd_no,
1852 status); 1866 status);
1853 phba->hba_state = LPFC_HBA_ERROR; 1867 phba->link_state = LPFC_HBA_ERROR;
1854 return -ETIMEDOUT; 1868 return -ETIMEDOUT;
1855 } 1869 }
1856 1870
@@ -1866,7 +1880,7 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
1866 "chipset, status reg x%x\n", 1880 "chipset, status reg x%x\n",
1867 phba->brd_no, 1881 phba->brd_no,
1868 status); 1882 status);
1869 phba->hba_state = LPFC_HBA_ERROR; 1883 phba->link_state = LPFC_HBA_ERROR;
1870 return -EIO; 1884 return -EIO;
1871 } 1885 }
1872 1886
@@ -1879,7 +1893,8 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
1879 } 1893 }
1880 1894
1881 if (i == 15) { 1895 if (i == 15) {
1882 phba->hba_state = LPFC_STATE_UNKNOWN; /* Do post */ 1896 /* Do post */
1897 phba->pport->port_state = LPFC_STATE_UNKNOWN;
1883 lpfc_sli_brdrestart(phba); 1898 lpfc_sli_brdrestart(phba);
1884 } 1899 }
1885 /* Read the HBA Host Status Register */ 1900 /* Read the HBA Host Status Register */
@@ -1897,7 +1912,7 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
1897 "status reg x%x\n", 1912 "status reg x%x\n",
1898 phba->brd_no, 1913 phba->brd_no,
1899 status); 1914 status);
1900 phba->hba_state = LPFC_HBA_ERROR; 1915 phba->link_state = LPFC_HBA_ERROR;
1901 return -EIO; 1916 return -EIO;
1902 } 1917 }
1903 1918
@@ -1912,31 +1927,31 @@ lpfc_sli_chipset_init(struct lpfc_hba *phba)
1912} 1927}
1913 1928
1914int 1929int
1915lpfc_sli_hba_setup(struct lpfc_hba * phba) 1930lpfc_sli_hba_setup(struct lpfc_hba *phba)
1916{ 1931{
1917 LPFC_MBOXQ_t *pmb; 1932 LPFC_MBOXQ_t *pmb;
1918 uint32_t resetcount = 0, rc = 0, done = 0; 1933 uint32_t resetcount = 0, rc = 0, done = 0;
1919 1934
1920 pmb = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); 1935 pmb = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
1921 if (!pmb) { 1936 if (!pmb) {
1922 phba->hba_state = LPFC_HBA_ERROR; 1937 phba->link_state = LPFC_HBA_ERROR;
1923 return -ENOMEM; 1938 return -ENOMEM;
1924 } 1939 }
1925 1940
1926 while (resetcount < 2 && !done) { 1941 while (resetcount < 2 && !done) {
1927 spin_lock_irq(phba->host->host_lock); 1942 spin_lock_irq(&phba->hbalock);
1928 phba->sli.sli_flag |= LPFC_SLI_MBOX_ACTIVE; 1943 phba->sli.sli_flag |= LPFC_SLI_MBOX_ACTIVE;
1929 spin_unlock_irq(phba->host->host_lock); 1944 spin_unlock_irq(&phba->hbalock);
1930 phba->hba_state = LPFC_STATE_UNKNOWN; 1945 phba->pport->port_state = LPFC_STATE_UNKNOWN;
1931 lpfc_sli_brdrestart(phba); 1946 lpfc_sli_brdrestart(phba);
1932 msleep(2500); 1947 msleep(2500);
1933 rc = lpfc_sli_chipset_init(phba); 1948 rc = lpfc_sli_chipset_init(phba);
1934 if (rc) 1949 if (rc)
1935 break; 1950 break;
1936 1951
1937 spin_lock_irq(phba->host->host_lock); 1952 spin_lock_irq(&phba->hbalock);
1938 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 1953 phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
1939 spin_unlock_irq(phba->host->host_lock); 1954 spin_unlock_irq(&phba->hbalock);
1940 resetcount++; 1955 resetcount++;
1941 1956
1942 /* Call pre CONFIG_PORT mailbox command initialization. A value of 0 1957 /* Call pre CONFIG_PORT mailbox command initialization. A value of 0
@@ -1946,13 +1961,13 @@ lpfc_sli_hba_setup(struct lpfc_hba * phba)
1946 */ 1961 */
1947 rc = lpfc_config_port_prep(phba); 1962 rc = lpfc_config_port_prep(phba);
1948 if (rc == -ERESTART) { 1963 if (rc == -ERESTART) {
1949 phba->hba_state = 0; 1964 phba->pport->port_state = 0;
1950 continue; 1965 continue;
1951 } else if (rc) { 1966 } else if (rc) {
1952 break; 1967 break;
1953 } 1968 }
1954 1969
1955 phba->hba_state = LPFC_INIT_MBX_CMDS; 1970 phba->link_state = LPFC_INIT_MBX_CMDS;
1956 lpfc_config_port(phba, pmb); 1971 lpfc_config_port(phba, pmb);
1957 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL); 1972 rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL);
1958 if (rc == MBX_SUCCESS) 1973 if (rc == MBX_SUCCESS)
@@ -1963,7 +1978,10 @@ lpfc_sli_hba_setup(struct lpfc_hba * phba)
1963 "CONFIG_PORT, mbxStatus x%x Data: x%x\n", 1978 "CONFIG_PORT, mbxStatus x%x Data: x%x\n",
1964 phba->brd_no, pmb->mb.mbxCommand, 1979 phba->brd_no, pmb->mb.mbxCommand,
1965 pmb->mb.mbxStatus, 0); 1980 pmb->mb.mbxStatus, 0);
1981 spin_lock_irq(&phba->hbalock);
1966 phba->sli.sli_flag &= ~LPFC_SLI2_ACTIVE; 1982 phba->sli.sli_flag &= ~LPFC_SLI2_ACTIVE;
1983 spin_unlock_irq(&phba->hbalock);
1984 rc = -ENXIO;
1967 } 1985 }
1968 } 1986 }
1969 if (!done) 1987 if (!done)
@@ -1982,7 +2000,7 @@ lpfc_sli_hba_setup(struct lpfc_hba * phba)
1982 2000
1983 goto lpfc_sli_hba_setup_exit; 2001 goto lpfc_sli_hba_setup_exit;
1984lpfc_sli_hba_setup_error: 2002lpfc_sli_hba_setup_error:
1985 phba->hba_state = LPFC_HBA_ERROR; 2003 phba->link_state = LPFC_HBA_ERROR;
1986lpfc_sli_hba_setup_exit: 2004lpfc_sli_hba_setup_exit:
1987 mempool_free(pmb, phba->mbox_mem_pool); 2005 mempool_free(pmb, phba->mbox_mem_pool);
1988 return rc; 2006 return rc;
@@ -2004,36 +2022,34 @@ lpfc_sli_hba_setup_exit:
2004void 2022void
2005lpfc_mbox_timeout(unsigned long ptr) 2023lpfc_mbox_timeout(unsigned long ptr)
2006{ 2024{
2007 struct lpfc_hba *phba; 2025 struct lpfc_hba *phba = (struct lpfc_hba *) phba;
2008 unsigned long iflag; 2026 unsigned long iflag;
2027 uint32_t tmo_posted;
2009 2028
2010 phba = (struct lpfc_hba *)ptr; 2029 spin_lock_irqsave(&phba->pport->work_port_lock, iflag);
2011 spin_lock_irqsave(phba->host->host_lock, iflag); 2030 tmo_posted = (phba->pport->work_port_events & WORKER_MBOX_TMO) == 0;
2012 if (!(phba->work_hba_events & WORKER_MBOX_TMO)) { 2031 if (!tmo_posted)
2013 phba->work_hba_events |= WORKER_MBOX_TMO; 2032 phba->pport->work_port_events |= WORKER_MBOX_TMO;
2033 spin_unlock_irqrestore(&phba->pport->work_port_lock, iflag);
2034
2035 if (!tmo_posted) {
2014 if (phba->work_wait) 2036 if (phba->work_wait)
2015 wake_up(phba->work_wait); 2037 wake_up(phba->work_wait);
2016 } 2038 }
2017 spin_unlock_irqrestore(phba->host->host_lock, iflag);
2018} 2039}
2019 2040
2020void 2041void
2021lpfc_mbox_timeout_handler(struct lpfc_hba *phba) 2042lpfc_mbox_timeout_handler(struct lpfc_hba *phba)
2022{ 2043{
2023 LPFC_MBOXQ_t *pmbox; 2044 LPFC_MBOXQ_t *pmbox = phba->sli.mbox_active;
2024 MAILBOX_t *mb; 2045 MAILBOX_t *mb = &pmbox->mb;
2025 struct lpfc_sli *psli = &phba->sli; 2046 struct lpfc_sli *psli = &phba->sli;
2026 struct lpfc_sli_ring *pring; 2047 struct lpfc_sli_ring *pring;
2027 2048
2028 spin_lock_irq(phba->host->host_lock); 2049 if (!(phba->pport->work_port_events & WORKER_MBOX_TMO)) {
2029 if (!(phba->work_hba_events & WORKER_MBOX_TMO)) {
2030 spin_unlock_irq(phba->host->host_lock);
2031 return; 2050 return;
2032 } 2051 }
2033 2052
2034 pmbox = phba->sli.mbox_active;
2035 mb = &pmbox->mb;
2036
2037 /* Mbox cmd <mbxCommand> timeout */ 2053 /* Mbox cmd <mbxCommand> timeout */
2038 lpfc_printf_log(phba, 2054 lpfc_printf_log(phba,
2039 KERN_ERR, 2055 KERN_ERR,
@@ -2041,7 +2057,7 @@ lpfc_mbox_timeout_handler(struct lpfc_hba *phba)
2041 "%d:0310 Mailbox command x%x timeout Data: x%x x%x x%p\n", 2057 "%d:0310 Mailbox command x%x timeout Data: x%x x%x x%p\n",
2042 phba->brd_no, 2058 phba->brd_no,
2043 mb->mbxCommand, 2059 mb->mbxCommand,
2044 phba->hba_state, 2060 phba->pport->port_state,
2045 phba->sli.sli_flag, 2061 phba->sli.sli_flag,
2046 phba->sli.mbox_active); 2062 phba->sli.mbox_active);
2047 2063
@@ -2049,11 +2065,14 @@ lpfc_mbox_timeout_handler(struct lpfc_hba *phba)
2049 * would get IOCB_ERROR from lpfc_sli_issue_iocb, allowing 2065 * would get IOCB_ERROR from lpfc_sli_issue_iocb, allowing
2050 * it to fail all oustanding SCSI IO. 2066 * it to fail all oustanding SCSI IO.
2051 */ 2067 */
2052 phba->hba_state = LPFC_STATE_UNKNOWN; 2068 spin_lock_irq(&phba->pport->work_port_lock);
2053 phba->work_hba_events &= ~WORKER_MBOX_TMO; 2069 phba->pport->work_port_events &= ~WORKER_MBOX_TMO;
2054 phba->fc_flag |= FC_ESTABLISH_LINK; 2070 spin_unlock_irq(&phba->pport->work_port_lock);
2071 spin_lock_irq(&phba->hbalock);
2072 phba->link_state = LPFC_LINK_UNKNOWN;
2073 phba->pport->fc_flag |= FC_ESTABLISH_LINK;
2055 psli->sli_flag &= ~LPFC_SLI2_ACTIVE; 2074 psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
2056 spin_unlock_irq(phba->host->host_lock); 2075 spin_unlock_irq(&phba->hbalock);
2057 2076
2058 pring = &psli->ring[psli->fcp_ring]; 2077 pring = &psli->ring[psli->fcp_ring];
2059 lpfc_sli_abort_iocb_ring(phba, pring); 2078 lpfc_sli_abort_iocb_ring(phba, pring);
@@ -2075,10 +2094,10 @@ lpfc_mbox_timeout_handler(struct lpfc_hba *phba)
2075} 2094}
2076 2095
2077int 2096int
2078lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag) 2097lpfc_sli_issue_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmbox, uint32_t flag)
2079{ 2098{
2080 MAILBOX_t *mb; 2099 MAILBOX_t *mb;
2081 struct lpfc_sli *psli; 2100 struct lpfc_sli *psli = &phba->sli;
2082 uint32_t status, evtctr; 2101 uint32_t status, evtctr;
2083 uint32_t ha_copy; 2102 uint32_t ha_copy;
2084 int i; 2103 int i;
@@ -2090,27 +2109,25 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2090 if (unlikely(pci_channel_offline(phba->pcidev))) 2109 if (unlikely(pci_channel_offline(phba->pcidev)))
2091 return MBX_NOT_FINISHED; 2110 return MBX_NOT_FINISHED;
2092 2111
2112 spin_lock_irqsave(&phba->hbalock, drvr_flag);
2093 psli = &phba->sli; 2113 psli = &phba->sli;
2094 2114
2095 spin_lock_irqsave(phba->host->host_lock, drvr_flag);
2096
2097
2098 mb = &pmbox->mb; 2115 mb = &pmbox->mb;
2099 status = MBX_SUCCESS; 2116 status = MBX_SUCCESS;
2100 2117
2101 if (phba->hba_state == LPFC_HBA_ERROR) { 2118 if (phba->link_state == LPFC_HBA_ERROR) {
2102 spin_unlock_irqrestore(phba->host->host_lock, drvr_flag); 2119 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2103 2120
2104 /* Mbox command <mbxCommand> cannot issue */ 2121 /* Mbox command <mbxCommand> cannot issue */
2105 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag) 2122 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag)
2106 return (MBX_NOT_FINISHED); 2123 return MBX_NOT_FINISHED;
2107 } 2124 }
2108 2125
2109 if (mb->mbxCommand != MBX_KILL_BOARD && flag & MBX_NOWAIT && 2126 if (mb->mbxCommand != MBX_KILL_BOARD && flag & MBX_NOWAIT &&
2110 !(readl(phba->HCregaddr) & HC_MBINT_ENA)) { 2127 !(readl(phba->HCregaddr) & HC_MBINT_ENA)) {
2111 spin_unlock_irqrestore(phba->host->host_lock, drvr_flag); 2128 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2112 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag) 2129 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag)
2113 return (MBX_NOT_FINISHED); 2130 return MBX_NOT_FINISHED;
2114 } 2131 }
2115 2132
2116 if (psli->sli_flag & LPFC_SLI_MBOX_ACTIVE) { 2133 if (psli->sli_flag & LPFC_SLI_MBOX_ACTIVE) {
@@ -2120,20 +2137,18 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2120 */ 2137 */
2121 2138
2122 if (flag & MBX_POLL) { 2139 if (flag & MBX_POLL) {
2123 spin_unlock_irqrestore(phba->host->host_lock, 2140 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2124 drvr_flag);
2125 2141
2126 /* Mbox command <mbxCommand> cannot issue */ 2142 /* Mbox command <mbxCommand> cannot issue */
2127 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag) 2143 LOG_MBOX_CANNOT_ISSUE_DATA(phba, mb, psli, flag);
2128 return (MBX_NOT_FINISHED); 2144 return MBX_NOT_FINISHED;
2129 } 2145 }
2130 2146
2131 if (!(psli->sli_flag & LPFC_SLI2_ACTIVE)) { 2147 if (!(psli->sli_flag & LPFC_SLI2_ACTIVE)) {
2132 spin_unlock_irqrestore(phba->host->host_lock, 2148 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2133 drvr_flag);
2134 /* Mbox command <mbxCommand> cannot issue */ 2149 /* Mbox command <mbxCommand> cannot issue */
2135 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag) 2150 LOG_MBOX_CANNOT_ISSUE_DATA(phba, mb, psli, flag);
2136 return (MBX_NOT_FINISHED); 2151 return MBX_NOT_FINISHED;
2137 } 2152 }
2138 2153
2139 /* Handle STOP IOCB processing flag. This is only meaningful 2154 /* Handle STOP IOCB processing flag. This is only meaningful
@@ -2163,15 +2178,14 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2163 "%d:0308 Mbox cmd issue - BUSY Data: x%x x%x x%x x%x\n", 2178 "%d:0308 Mbox cmd issue - BUSY Data: x%x x%x x%x x%x\n",
2164 phba->brd_no, 2179 phba->brd_no,
2165 mb->mbxCommand, 2180 mb->mbxCommand,
2166 phba->hba_state, 2181 phba->pport->port_state,
2167 psli->sli_flag, 2182 psli->sli_flag,
2168 flag); 2183 flag);
2169 2184
2170 psli->slistat.mbox_busy++; 2185 psli->slistat.mbox_busy++;
2171 spin_unlock_irqrestore(phba->host->host_lock, 2186 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2172 drvr_flag);
2173 2187
2174 return (MBX_BUSY); 2188 return MBX_BUSY;
2175 } 2189 }
2176 2190
2177 /* Handle STOP IOCB processing flag. This is only meaningful 2191 /* Handle STOP IOCB processing flag. This is only meaningful
@@ -2198,11 +2212,10 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2198 if (!(psli->sli_flag & LPFC_SLI2_ACTIVE) && 2212 if (!(psli->sli_flag & LPFC_SLI2_ACTIVE) &&
2199 (mb->mbxCommand != MBX_KILL_BOARD)) { 2213 (mb->mbxCommand != MBX_KILL_BOARD)) {
2200 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 2214 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
2201 spin_unlock_irqrestore(phba->host->host_lock, 2215 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2202 drvr_flag);
2203 /* Mbox command <mbxCommand> cannot issue */ 2216 /* Mbox command <mbxCommand> cannot issue */
2204 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag); 2217 LOG_MBOX_CANNOT_ISSUE_DATA( phba, mb, psli, flag);
2205 return (MBX_NOT_FINISHED); 2218 return MBX_NOT_FINISHED;
2206 } 2219 }
2207 /* timeout active mbox command */ 2220 /* timeout active mbox command */
2208 mod_timer(&psli->mbox_tmo, (jiffies + 2221 mod_timer(&psli->mbox_tmo, (jiffies +
@@ -2216,9 +2229,9 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2216 "%d:0309 Mailbox cmd x%x issue Data: x%x x%x x%x\n", 2229 "%d:0309 Mailbox cmd x%x issue Data: x%x x%x x%x\n",
2217 phba->brd_no, 2230 phba->brd_no,
2218 mb->mbxCommand, 2231 mb->mbxCommand,
2219 phba->hba_state, 2232 phba->pport->port_state,
2220 psli->sli_flag, 2233 psli->sli_flag,
2221 flag); 2234 flag);
2222 2235
2223 psli->slistat.mbox_cmd++; 2236 psli->slistat.mbox_cmd++;
2224 evtctr = psli->slistat.mbox_event; 2237 evtctr = psli->slistat.mbox_event;
@@ -2285,12 +2298,12 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2285 /* Wait for command to complete */ 2298 /* Wait for command to complete */
2286 while (((word0 & OWN_CHIP) == OWN_CHIP) || 2299 while (((word0 & OWN_CHIP) == OWN_CHIP) ||
2287 (!(ha_copy & HA_MBATT) && 2300 (!(ha_copy & HA_MBATT) &&
2288 (phba->hba_state > LPFC_WARM_START))) { 2301 (phba->link_state > LPFC_WARM_START))) {
2289 if (i-- <= 0) { 2302 if (i-- <= 0) {
2290 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE; 2303 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
2291 spin_unlock_irqrestore(phba->host->host_lock, 2304 spin_unlock_irqrestore(&phba->hbalock,
2292 drvr_flag); 2305 drvr_flag);
2293 return (MBX_NOT_FINISHED); 2306 return MBX_NOT_FINISHED;
2294 } 2307 }
2295 2308
2296 /* Check if we took a mbox interrupt while we were 2309 /* Check if we took a mbox interrupt while we were
@@ -2299,12 +2312,12 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2299 && (evtctr != psli->slistat.mbox_event)) 2312 && (evtctr != psli->slistat.mbox_event))
2300 break; 2313 break;
2301 2314
2302 spin_unlock_irqrestore(phba->host->host_lock, 2315 spin_unlock_irqrestore(&phba->hbalock,
2303 drvr_flag); 2316 drvr_flag);
2304 2317
2305 msleep(1); 2318 msleep(1);
2306 2319
2307 spin_lock_irqsave(phba->host->host_lock, drvr_flag); 2320 spin_lock_irqsave(&phba->hbalock, drvr_flag);
2308 2321
2309 if (psli->sli_flag & LPFC_SLI2_ACTIVE) { 2322 if (psli->sli_flag & LPFC_SLI2_ACTIVE) {
2310 /* First copy command data */ 2323 /* First copy command data */
@@ -2342,7 +2355,7 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2342 MAILBOX_CMD_SIZE); 2355 MAILBOX_CMD_SIZE);
2343 if ((mb->mbxCommand == MBX_DUMP_MEMORY) && 2356 if ((mb->mbxCommand == MBX_DUMP_MEMORY) &&
2344 pmbox->context2) { 2357 pmbox->context2) {
2345 lpfc_memcpy_from_slim((void *)pmbox->context2, 2358 lpfc_memcpy_from_slim((void *) pmbox->context2,
2346 phba->MBslimaddr + DMP_RSP_OFFSET, 2359 phba->MBslimaddr + DMP_RSP_OFFSET,
2347 mb->un.varDmp.word_cnt); 2360 mb->un.varDmp.word_cnt);
2348 } 2361 }
@@ -2355,23 +2368,27 @@ lpfc_sli_issue_mbox(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmbox, uint32_t flag)
2355 status = mb->mbxStatus; 2368 status = mb->mbxStatus;
2356 } 2369 }
2357 2370
2358 spin_unlock_irqrestore(phba->host->host_lock, drvr_flag); 2371 spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
2359 return (status); 2372 return status;
2360} 2373}
2361 2374
2362static int 2375static int
2363lpfc_sli_ringtx_put(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, 2376lpfc_sli_ringtx_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2364 struct lpfc_iocbq * piocb) 2377 struct lpfc_iocbq *piocb)
2365{ 2378{
2379 unsigned long iflags;
2380
2366 /* Insert the caller's iocb in the txq tail for later processing. */ 2381 /* Insert the caller's iocb in the txq tail for later processing. */
2382 spin_lock_irqsave(&phba->hbalock, iflags);
2367 list_add_tail(&piocb->list, &pring->txq); 2383 list_add_tail(&piocb->list, &pring->txq);
2368 pring->txq_cnt++; 2384 pring->txq_cnt++;
2369 return (0); 2385 spin_unlock_irqrestore(&phba->hbalock, iflags);
2386 return 0;
2370} 2387}
2371 2388
2372static struct lpfc_iocbq * 2389static struct lpfc_iocbq *
2373lpfc_sli_next_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, 2390lpfc_sli_next_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2374 struct lpfc_iocbq ** piocb) 2391 struct lpfc_iocbq **piocb)
2375{ 2392{
2376 struct lpfc_iocbq * nextiocb; 2393 struct lpfc_iocbq * nextiocb;
2377 2394
@@ -2389,6 +2406,7 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2389 struct lpfc_iocbq *piocb, uint32_t flag) 2406 struct lpfc_iocbq *piocb, uint32_t flag)
2390{ 2407{
2391 struct lpfc_iocbq *nextiocb; 2408 struct lpfc_iocbq *nextiocb;
2409 unsigned long iflags;
2392 IOCB_t *iocb; 2410 IOCB_t *iocb;
2393 2411
2394 /* If the PCI channel is in offline state, do not post iocbs. */ 2412 /* If the PCI channel is in offline state, do not post iocbs. */
@@ -2398,7 +2416,7 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2398 /* 2416 /*
2399 * We should never get an IOCB if we are in a < LINK_DOWN state 2417 * We should never get an IOCB if we are in a < LINK_DOWN state
2400 */ 2418 */
2401 if (unlikely(phba->hba_state < LPFC_LINK_DOWN)) 2419 if (unlikely(phba->link_state < LPFC_LINK_DOWN))
2402 return IOCB_ERROR; 2420 return IOCB_ERROR;
2403 2421
2404 /* 2422 /*
@@ -2408,7 +2426,7 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2408 if (unlikely(pring->flag & LPFC_STOP_IOCB_MBX)) 2426 if (unlikely(pring->flag & LPFC_STOP_IOCB_MBX))
2409 goto iocb_busy; 2427 goto iocb_busy;
2410 2428
2411 if (unlikely(phba->hba_state == LPFC_LINK_DOWN)) { 2429 if (unlikely(phba->link_state == LPFC_LINK_DOWN)) {
2412 /* 2430 /*
2413 * Only CREATE_XRI, CLOSE_XRI, and QUE_RING_BUF 2431 * Only CREATE_XRI, CLOSE_XRI, and QUE_RING_BUF
2414 * can be issued if the link is not up. 2432 * can be issued if the link is not up.
@@ -2439,6 +2457,7 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2439 !(phba->sli.sli_flag & LPFC_PROCESS_LA))) 2457 !(phba->sli.sli_flag & LPFC_PROCESS_LA)))
2440 goto iocb_busy; 2458 goto iocb_busy;
2441 2459
2460 spin_lock_irqsave(&phba->hbalock, iflags);
2442 while ((iocb = lpfc_sli_next_iocb_slot(phba, pring)) && 2461 while ((iocb = lpfc_sli_next_iocb_slot(phba, pring)) &&
2443 (nextiocb = lpfc_sli_next_iocb(phba, pring, &piocb))) 2462 (nextiocb = lpfc_sli_next_iocb(phba, pring, &piocb)))
2444 lpfc_sli_submit_iocb(phba, pring, iocb, nextiocb); 2463 lpfc_sli_submit_iocb(phba, pring, iocb, nextiocb);
@@ -2447,6 +2466,7 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2447 lpfc_sli_update_ring(phba, pring); 2466 lpfc_sli_update_ring(phba, pring);
2448 else 2467 else
2449 lpfc_sli_update_full_ring(phba, pring); 2468 lpfc_sli_update_full_ring(phba, pring);
2469 spin_unlock_irqrestore(&phba->hbalock, iflags);
2450 2470
2451 if (!piocb) 2471 if (!piocb)
2452 return IOCB_SUCCESS; 2472 return IOCB_SUCCESS;
@@ -2454,7 +2474,9 @@ lpfc_sli_issue_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2454 goto out_busy; 2474 goto out_busy;
2455 2475
2456 iocb_busy: 2476 iocb_busy:
2477 spin_lock_irqsave(&phba->hbalock, iflags);
2457 pring->stats.iocb_cmd_delay++; 2478 pring->stats.iocb_cmd_delay++;
2479 spin_unlock_irqrestore(&phba->hbalock, iflags);
2458 2480
2459 out_busy: 2481 out_busy:
2460 2482
@@ -2539,6 +2561,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
2539 /* numCiocb and numRiocb are used in config_port */ 2561 /* numCiocb and numRiocb are used in config_port */
2540 pring->numCiocb = SLI2_IOCB_CMD_R1_ENTRIES; 2562 pring->numCiocb = SLI2_IOCB_CMD_R1_ENTRIES;
2541 pring->numRiocb = SLI2_IOCB_RSP_R1_ENTRIES; 2563 pring->numRiocb = SLI2_IOCB_RSP_R1_ENTRIES;
2564 pring->iotag_max = phba->cfg_hba_queue_depth;
2542 pring->num_mask = 0; 2565 pring->num_mask = 0;
2543 break; 2566 break;
2544 case LPFC_ELS_RING: /* ring 2 - ELS / CT */ 2567 case LPFC_ELS_RING: /* ring 2 - ELS / CT */
@@ -2591,14 +2614,14 @@ lpfc_sli_setup(struct lpfc_hba *phba)
2591} 2614}
2592 2615
2593int 2616int
2594lpfc_sli_queue_setup(struct lpfc_hba * phba) 2617lpfc_sli_queue_setup(struct lpfc_hba *phba)
2595{ 2618{
2596 struct lpfc_sli *psli; 2619 struct lpfc_sli *psli;
2597 struct lpfc_sli_ring *pring; 2620 struct lpfc_sli_ring *pring;
2598 int i; 2621 int i;
2599 2622
2600 psli = &phba->sli; 2623 psli = &phba->sli;
2601 spin_lock_irq(phba->host->host_lock); 2624 spin_lock_irq(&phba->hbalock);
2602 INIT_LIST_HEAD(&psli->mboxq); 2625 INIT_LIST_HEAD(&psli->mboxq);
2603 /* Initialize list headers for txq and txcmplq as double linked lists */ 2626 /* Initialize list headers for txq and txcmplq as double linked lists */
2604 for (i = 0; i < psli->num_rings; i++) { 2627 for (i = 0; i < psli->num_rings; i++) {
@@ -2612,15 +2635,15 @@ lpfc_sli_queue_setup(struct lpfc_hba * phba)
2612 INIT_LIST_HEAD(&pring->iocb_continueq); 2635 INIT_LIST_HEAD(&pring->iocb_continueq);
2613 INIT_LIST_HEAD(&pring->postbufq); 2636 INIT_LIST_HEAD(&pring->postbufq);
2614 } 2637 }
2615 spin_unlock_irq(phba->host->host_lock); 2638 spin_unlock_irq(&phba->hbalock);
2616 return (1); 2639 return 1;
2617} 2640}
2618 2641
2619int 2642int
2620lpfc_sli_hba_down(struct lpfc_hba * phba) 2643lpfc_sli_hba_down(struct lpfc_hba *phba)
2621{ 2644{
2622 LIST_HEAD(completions); 2645 LIST_HEAD(completions);
2623 struct lpfc_sli *psli; 2646 struct lpfc_sli *psli = &phba->sli;
2624 struct lpfc_sli_ring *pring; 2647 struct lpfc_sli_ring *pring;
2625 LPFC_MBOXQ_t *pmb; 2648 LPFC_MBOXQ_t *pmb;
2626 struct lpfc_iocbq *iocb; 2649 struct lpfc_iocbq *iocb;
@@ -2628,10 +2651,9 @@ lpfc_sli_hba_down(struct lpfc_hba * phba)
2628 int i; 2651 int i;
2629 unsigned long flags = 0; 2652 unsigned long flags = 0;
2630 2653
2631 psli = &phba->sli;
2632 lpfc_hba_down_prep(phba); 2654 lpfc_hba_down_prep(phba);
2633 2655
2634 spin_lock_irqsave(phba->host->host_lock, flags); 2656 spin_lock_irqsave(&phba->hbalock, flags);
2635 for (i = 0; i < psli->num_rings; i++) { 2657 for (i = 0; i < psli->num_rings; i++) {
2636 pring = &psli->ring[i]; 2658 pring = &psli->ring[i];
2637 pring->flag |= LPFC_DEFERRED_RING_EVENT; 2659 pring->flag |= LPFC_DEFERRED_RING_EVENT;
@@ -2644,51 +2666,48 @@ lpfc_sli_hba_down(struct lpfc_hba * phba)
2644 pring->txq_cnt = 0; 2666 pring->txq_cnt = 0;
2645 2667
2646 } 2668 }
2647 spin_unlock_irqrestore(phba->host->host_lock, flags); 2669 spin_unlock_irqrestore(&phba->hbalock, flags);
2648 2670
2649 while (!list_empty(&completions)) { 2671 while (!list_empty(&completions)) {
2650 iocb = list_get_first(&completions, struct lpfc_iocbq, list); 2672 iocb = list_get_first(&completions, struct lpfc_iocbq, list);
2651 cmd = &iocb->iocb; 2673 cmd = &iocb->iocb;
2652 list_del(&iocb->list); 2674 list_del(&iocb->list);
2653 2675
2654 if (iocb->iocb_cmpl) { 2676 if (!iocb->iocb_cmpl)
2677 lpfc_sli_release_iocbq(phba, iocb);
2678 else {
2655 cmd->ulpStatus = IOSTAT_LOCAL_REJECT; 2679 cmd->ulpStatus = IOSTAT_LOCAL_REJECT;
2656 cmd->un.ulpWord[4] = IOERR_SLI_DOWN; 2680 cmd->un.ulpWord[4] = IOERR_SLI_DOWN;
2657 (iocb->iocb_cmpl) (phba, iocb, iocb); 2681 (iocb->iocb_cmpl) (phba, iocb, iocb);
2658 } else 2682 }
2659 lpfc_sli_release_iocbq(phba, iocb);
2660 } 2683 }
2661 2684
2662 /* Return any active mbox cmds */ 2685 /* Return any active mbox cmds */
2663 del_timer_sync(&psli->mbox_tmo); 2686 del_timer_sync(&psli->mbox_tmo);
2664 spin_lock_irqsave(phba->host->host_lock, flags); 2687
2665 phba->work_hba_events &= ~WORKER_MBOX_TMO; 2688 spin_lock_irqsave(&phba->pport->work_port_lock, flags);
2666 if (psli->mbox_active) { 2689 phba->pport->work_port_events &= ~WORKER_MBOX_TMO;
2667 pmb = psli->mbox_active; 2690 spin_unlock_irqrestore(&phba->pport->work_port_lock, flags);
2691
2692 pmb = psli->mbox_active;
2693 if (pmb) {
2694 psli->mbox_active = NULL;
2668 pmb->mb.mbxStatus = MBX_NOT_FINISHED; 2695 pmb->mb.mbxStatus = MBX_NOT_FINISHED;
2696 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
2669 if (pmb->mbox_cmpl) { 2697 if (pmb->mbox_cmpl) {
2670 spin_unlock_irqrestore(phba->host->host_lock, flags);
2671 pmb->mbox_cmpl(phba,pmb); 2698 pmb->mbox_cmpl(phba,pmb);
2672 spin_lock_irqsave(phba->host->host_lock, flags);
2673 } 2699 }
2674 } 2700 }
2675 psli->sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
2676 psli->mbox_active = NULL;
2677 2701
2678 /* Return any pending mbox cmds */ 2702 /* Return any pending mbox cmds */
2679 while ((pmb = lpfc_mbox_get(phba)) != NULL) { 2703 while ((pmb = lpfc_mbox_get(phba)) != NULL) {
2680 pmb->mb.mbxStatus = MBX_NOT_FINISHED; 2704 pmb->mb.mbxStatus = MBX_NOT_FINISHED;
2681 if (pmb->mbox_cmpl) { 2705 if (pmb->mbox_cmpl) {
2682 spin_unlock_irqrestore(phba->host->host_lock, flags);
2683 pmb->mbox_cmpl(phba,pmb); 2706 pmb->mbox_cmpl(phba,pmb);
2684 spin_lock_irqsave(phba->host->host_lock, flags);
2685 } 2707 }
2686 } 2708 }
2687
2688 INIT_LIST_HEAD(&psli->mboxq); 2709 INIT_LIST_HEAD(&psli->mboxq);
2689 2710
2690 spin_unlock_irqrestore(phba->host->host_lock, flags);
2691
2692 return 1; 2711 return 1;
2693} 2712}
2694 2713
@@ -2710,14 +2729,15 @@ lpfc_sli_pcimem_bcopy(void *srcp, void *destp, uint32_t cnt)
2710} 2729}
2711 2730
2712int 2731int
2713lpfc_sli_ringpostbuf_put(struct lpfc_hba * phba, struct lpfc_sli_ring * pring, 2732lpfc_sli_ringpostbuf_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2714 struct lpfc_dmabuf * mp) 2733 struct lpfc_dmabuf *mp)
2715{ 2734{
2716 /* Stick struct lpfc_dmabuf at end of postbufq so driver can look it up 2735 /* Stick struct lpfc_dmabuf at end of postbufq so driver can look it up
2717 later */ 2736 later */
2737 spin_lock_irq(&phba->hbalock);
2718 list_add_tail(&mp->list, &pring->postbufq); 2738 list_add_tail(&mp->list, &pring->postbufq);
2719
2720 pring->postbufq_cnt++; 2739 pring->postbufq_cnt++;
2740 spin_unlock_irq(&phba->hbalock);
2721 return 0; 2741 return 0;
2722} 2742}
2723 2743
@@ -2730,40 +2750,41 @@ lpfc_sli_ringpostbuf_get(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2730 struct list_head *slp = &pring->postbufq; 2750 struct list_head *slp = &pring->postbufq;
2731 2751
2732 /* Search postbufq, from the begining, looking for a match on phys */ 2752 /* Search postbufq, from the begining, looking for a match on phys */
2753 spin_lock_irq(&phba->hbalock);
2733 list_for_each_entry_safe(mp, next_mp, &pring->postbufq, list) { 2754 list_for_each_entry_safe(mp, next_mp, &pring->postbufq, list) {
2734 if (mp->phys == phys) { 2755 if (mp->phys == phys) {
2735 list_del_init(&mp->list); 2756 list_del_init(&mp->list);
2736 pring->postbufq_cnt--; 2757 pring->postbufq_cnt--;
2758 spin_unlock_irq(&phba->hbalock);
2737 return mp; 2759 return mp;
2738 } 2760 }
2739 } 2761 }
2740 2762
2763 spin_unlock_irq(&phba->hbalock);
2741 lpfc_printf_log(phba, KERN_ERR, LOG_INIT, 2764 lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
2742 "%d:0410 Cannot find virtual addr for mapped buf on " 2765 "%d:0410 Cannot find virtual addr for mapped buf on "
2743 "ring %d Data x%llx x%p x%p x%x\n", 2766 "ring %d Data x%llx x%p x%p x%x\n",
2744 phba->brd_no, pring->ringno, (unsigned long long)phys, 2767 phba->brd_no, pring->ringno, (unsigned long long) phys,
2745 slp->next, slp->prev, pring->postbufq_cnt); 2768 slp->next, slp->prev, pring->postbufq_cnt);
2746 return NULL; 2769 return NULL;
2747} 2770}
2748 2771
2749static void 2772static void
2750lpfc_sli_abort_els_cmpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 2773lpfc_sli_abort_els_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
2751 struct lpfc_iocbq * rspiocb) 2774 struct lpfc_iocbq *rspiocb)
2752{ 2775{
2753 IOCB_t *irsp; 2776 IOCB_t *irsp = &rspiocb->iocb;
2754 uint16_t abort_iotag, abort_context; 2777 uint16_t abort_iotag, abort_context;
2755 struct lpfc_iocbq *abort_iocb, *rsp_ab_iocb; 2778 struct lpfc_iocbq *abort_iocb, *rsp_ab_iocb;
2756 struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING]; 2779 struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
2757 2780
2758 abort_iocb = NULL; 2781 abort_iocb = NULL;
2759 irsp = &rspiocb->iocb;
2760
2761 spin_lock_irq(phba->host->host_lock);
2762 2782
2763 if (irsp->ulpStatus) { 2783 if (irsp->ulpStatus) {
2764 abort_context = cmdiocb->iocb.un.acxri.abortContextTag; 2784 abort_context = cmdiocb->iocb.un.acxri.abortContextTag;
2765 abort_iotag = cmdiocb->iocb.un.acxri.abortIoTag; 2785 abort_iotag = cmdiocb->iocb.un.acxri.abortIoTag;
2766 2786
2787 spin_lock_irq(&phba->hbalock);
2767 if (abort_iotag != 0 && abort_iotag <= phba->sli.last_iotag) 2788 if (abort_iotag != 0 && abort_iotag <= phba->sli.last_iotag)
2768 abort_iocb = phba->sli.iocbq_lookup[abort_iotag]; 2789 abort_iocb = phba->sli.iocbq_lookup[abort_iotag];
2769 2790
@@ -2777,41 +2798,40 @@ lpfc_sli_abort_els_cmpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
2777 * make sure we have the right iocbq before taking it 2798 * make sure we have the right iocbq before taking it
2778 * off the txcmplq and try to call completion routine. 2799 * off the txcmplq and try to call completion routine.
2779 */ 2800 */
2780 if (abort_iocb && 2801 if (!abort_iocb ||
2781 abort_iocb->iocb.ulpContext == abort_context && 2802 abort_iocb->iocb.ulpContext != abort_context ||
2782 abort_iocb->iocb_flag & LPFC_DRIVER_ABORTED) { 2803 (abort_iocb->iocb_flag & LPFC_DRIVER_ABORTED) == 0)
2804 spin_unlock_irq(&phba->hbalock);
2805 else {
2783 list_del(&abort_iocb->list); 2806 list_del(&abort_iocb->list);
2784 pring->txcmplq_cnt--; 2807 pring->txcmplq_cnt--;
2808 spin_unlock_irq(&phba->hbalock);
2785 2809
2786 rsp_ab_iocb = lpfc_sli_get_iocbq(phba); 2810 rsp_ab_iocb = lpfc_sli_get_iocbq(phba);
2787 if (rsp_ab_iocb == NULL) 2811 if (rsp_ab_iocb == NULL)
2788 lpfc_sli_release_iocbq(phba, abort_iocb); 2812 lpfc_sli_release_iocbq(phba, abort_iocb);
2789 else { 2813 else {
2790 abort_iocb->iocb_flag &= 2814 abort_iocb->iocb_flag &= ~LPFC_DRIVER_ABORTED;
2791 ~LPFC_DRIVER_ABORTED;
2792 rsp_ab_iocb->iocb.ulpStatus = 2815 rsp_ab_iocb->iocb.ulpStatus =
2793 IOSTAT_LOCAL_REJECT; 2816 IOSTAT_LOCAL_REJECT;
2794 rsp_ab_iocb->iocb.un.ulpWord[4] = 2817 rsp_ab_iocb->iocb.un.ulpWord[4] =
2795 IOERR_SLI_ABORTED; 2818 IOERR_SLI_ABORTED;
2796 spin_unlock_irq(phba->host->host_lock); 2819 (abort_iocb->iocb_cmpl)(phba, abort_iocb,
2797 (abort_iocb->iocb_cmpl) 2820 rsp_ab_iocb);
2798 (phba, abort_iocb, rsp_ab_iocb);
2799 spin_lock_irq(phba->host->host_lock);
2800 lpfc_sli_release_iocbq(phba, rsp_ab_iocb); 2821 lpfc_sli_release_iocbq(phba, rsp_ab_iocb);
2801 } 2822 }
2802 } 2823 }
2803 } 2824 }
2804 2825
2805 lpfc_sli_release_iocbq(phba, cmdiocb); 2826 lpfc_sli_release_iocbq(phba, cmdiocb);
2806 spin_unlock_irq(phba->host->host_lock);
2807 return; 2827 return;
2808} 2828}
2809 2829
2810int 2830int
2811lpfc_sli_issue_abort_iotag(struct lpfc_hba * phba, 2831lpfc_sli_issue_abort_iotag(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2812 struct lpfc_sli_ring * pring, 2832 struct lpfc_iocbq *cmdiocb)
2813 struct lpfc_iocbq * cmdiocb)
2814{ 2833{
2834 struct lpfc_vport *vport = cmdiocb->vport;
2815 struct lpfc_iocbq *abtsiocbp; 2835 struct lpfc_iocbq *abtsiocbp;
2816 IOCB_t *icmd = NULL; 2836 IOCB_t *icmd = NULL;
2817 IOCB_t *iabt = NULL; 2837 IOCB_t *iabt = NULL;
@@ -2821,14 +2841,14 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba * phba,
2821 * to abort. 2841 * to abort.
2822 */ 2842 */
2823 icmd = &cmdiocb->iocb; 2843 icmd = &cmdiocb->iocb;
2824 if ((icmd->ulpCommand == CMD_ABORT_XRI_CN) || 2844 if (icmd->ulpCommand == CMD_ABORT_XRI_CN ||
2825 (icmd->ulpCommand == CMD_CLOSE_XRI_CN)) 2845 icmd->ulpCommand == CMD_CLOSE_XRI_CN)
2826 return 0; 2846 return 0;
2827 2847
2828 /* If we're unloading, interrupts are disabled so we 2848 /* If we're unloading, interrupts are disabled so we
2829 * need to cleanup the iocb here. 2849 * need to cleanup the iocb here.
2830 */ 2850 */
2831 if (phba->fc_flag & FC_UNLOADING) 2851 if (vport->load_flag & FC_UNLOADING)
2832 goto abort_iotag_exit; 2852 goto abort_iotag_exit;
2833 2853
2834 /* issue ABTS for this IOCB based on iotag */ 2854 /* issue ABTS for this IOCB based on iotag */
@@ -2848,7 +2868,7 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba * phba,
2848 iabt->ulpLe = 1; 2868 iabt->ulpLe = 1;
2849 iabt->ulpClass = icmd->ulpClass; 2869 iabt->ulpClass = icmd->ulpClass;
2850 2870
2851 if (phba->hba_state >= LPFC_LINK_UP) 2871 if (phba->link_state >= LPFC_LINK_UP)
2852 iabt->ulpCommand = CMD_ABORT_XRI_CN; 2872 iabt->ulpCommand = CMD_ABORT_XRI_CN;
2853 else 2873 else
2854 iabt->ulpCommand = CMD_CLOSE_XRI_CN; 2874 iabt->ulpCommand = CMD_CLOSE_XRI_CN;
@@ -2863,25 +2883,12 @@ lpfc_sli_issue_abort_iotag(struct lpfc_hba * phba,
2863 retval = lpfc_sli_issue_iocb(phba, pring, abtsiocbp, 0); 2883 retval = lpfc_sli_issue_iocb(phba, pring, abtsiocbp, 0);
2864 2884
2865abort_iotag_exit: 2885abort_iotag_exit:
2866 2886 /*
2867 /* If we could not issue an abort dequeue the iocb and handle 2887 * Caller to this routine should check for IOCB_ERROR
2868 * the completion here. 2888 * and handle it properly. This routine no longer removes
2889 * iocb off txcmplq and call compl in case of IOCB_ERROR.
2869 */ 2890 */
2870 if (retval == IOCB_ERROR) { 2891 return retval;
2871 list_del(&cmdiocb->list);
2872 pring->txcmplq_cnt--;
2873
2874 if (cmdiocb->iocb_cmpl) {
2875 icmd->ulpStatus = IOSTAT_LOCAL_REJECT;
2876 icmd->un.ulpWord[4] = IOERR_SLI_ABORTED;
2877 spin_unlock_irq(phba->host->host_lock);
2878 (cmdiocb->iocb_cmpl) (phba, cmdiocb, cmdiocb);
2879 spin_lock_irq(phba->host->host_lock);
2880 } else
2881 lpfc_sli_release_iocbq(phba, cmdiocb);
2882 }
2883
2884 return 1;
2885} 2892}
2886 2893
2887static int 2894static int
@@ -2930,7 +2937,7 @@ lpfc_sli_validate_fcp_iocb(struct lpfc_iocbq *iocbq, uint16_t tgt_id,
2930 2937
2931int 2938int
2932lpfc_sli_sum_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, 2939lpfc_sli_sum_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2933 uint16_t tgt_id, uint64_t lun_id, lpfc_ctx_cmd ctx_cmd) 2940 uint16_t tgt_id, uint64_t lun_id, lpfc_ctx_cmd ctx_cmd)
2934{ 2941{
2935 struct lpfc_iocbq *iocbq; 2942 struct lpfc_iocbq *iocbq;
2936 int sum, i; 2943 int sum, i;
@@ -2947,14 +2954,10 @@ lpfc_sli_sum_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2947} 2954}
2948 2955
2949void 2956void
2950lpfc_sli_abort_fcp_cmpl(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb, 2957lpfc_sli_abort_fcp_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
2951 struct lpfc_iocbq * rspiocb) 2958 struct lpfc_iocbq *rspiocb)
2952{ 2959{
2953 unsigned long iflags;
2954
2955 spin_lock_irqsave(phba->host->host_lock, iflags);
2956 lpfc_sli_release_iocbq(phba, cmdiocb); 2960 lpfc_sli_release_iocbq(phba, cmdiocb);
2957 spin_unlock_irqrestore(phba->host->host_lock, iflags);
2958 return; 2961 return;
2959} 2962}
2960 2963
@@ -2972,8 +2975,8 @@ lpfc_sli_abort_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2972 for (i = 1; i <= phba->sli.last_iotag; i++) { 2975 for (i = 1; i <= phba->sli.last_iotag; i++) {
2973 iocbq = phba->sli.iocbq_lookup[i]; 2976 iocbq = phba->sli.iocbq_lookup[i];
2974 2977
2975 if (lpfc_sli_validate_fcp_iocb (iocbq, tgt_id, lun_id, 2978 if (lpfc_sli_validate_fcp_iocb(iocbq, tgt_id, lun_id, 0,
2976 0, abort_cmd) != 0) 2979 abort_cmd) != 0)
2977 continue; 2980 continue;
2978 2981
2979 /* issue ABTS for this IOCB based on iotag */ 2982 /* issue ABTS for this IOCB based on iotag */
@@ -2989,8 +2992,9 @@ lpfc_sli_abort_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
2989 abtsiocb->iocb.un.acxri.abortIoTag = cmd->ulpIoTag; 2992 abtsiocb->iocb.un.acxri.abortIoTag = cmd->ulpIoTag;
2990 abtsiocb->iocb.ulpLe = 1; 2993 abtsiocb->iocb.ulpLe = 1;
2991 abtsiocb->iocb.ulpClass = cmd->ulpClass; 2994 abtsiocb->iocb.ulpClass = cmd->ulpClass;
2995 abtsiocb->vport = phba->pport;
2992 2996
2993 if (phba->hba_state >= LPFC_LINK_UP) 2997 if (lpfc_is_link_up(phba))
2994 abtsiocb->iocb.ulpCommand = CMD_ABORT_XRI_CN; 2998 abtsiocb->iocb.ulpCommand = CMD_ABORT_XRI_CN;
2995 else 2999 else
2996 abtsiocb->iocb.ulpCommand = CMD_CLOSE_XRI_CN; 3000 abtsiocb->iocb.ulpCommand = CMD_CLOSE_XRI_CN;
@@ -3016,14 +3020,14 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
3016 wait_queue_head_t *pdone_q; 3020 wait_queue_head_t *pdone_q;
3017 unsigned long iflags; 3021 unsigned long iflags;
3018 3022
3019 spin_lock_irqsave(phba->host->host_lock, iflags); 3023 spin_lock_irqsave(&phba->hbalock, iflags);
3020 cmdiocbq->iocb_flag |= LPFC_IO_WAKE; 3024 cmdiocbq->iocb_flag |= LPFC_IO_WAKE;
3021 if (cmdiocbq->context2 && rspiocbq) 3025 if (cmdiocbq->context2 && rspiocbq)
3022 memcpy(&((struct lpfc_iocbq *)cmdiocbq->context2)->iocb, 3026 memcpy(&((struct lpfc_iocbq *)cmdiocbq->context2)->iocb,
3023 &rspiocbq->iocb, sizeof(IOCB_t)); 3027 &rspiocbq->iocb, sizeof(IOCB_t));
3024 3028
3025 pdone_q = cmdiocbq->context_un.wait_queue; 3029 pdone_q = cmdiocbq->context_un.wait_queue;
3026 spin_unlock_irqrestore(phba->host->host_lock, iflags); 3030 spin_unlock_irqrestore(&phba->hbalock, iflags);
3027 if (pdone_q) 3031 if (pdone_q)
3028 wake_up(pdone_q); 3032 wake_up(pdone_q);
3029 return; 3033 return;
@@ -3036,10 +3040,10 @@ lpfc_sli_wake_iocb_wait(struct lpfc_hba *phba,
3036 * definition this is a wait function. 3040 * definition this is a wait function.
3037 */ 3041 */
3038int 3042int
3039lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba, 3043lpfc_sli_issue_iocb_wait(struct lpfc_hba *phba,
3040 struct lpfc_sli_ring * pring, 3044 struct lpfc_sli_ring *pring,
3041 struct lpfc_iocbq * piocb, 3045 struct lpfc_iocbq *piocb,
3042 struct lpfc_iocbq * prspiocbq, 3046 struct lpfc_iocbq *prspiocbq,
3043 uint32_t timeout) 3047 uint32_t timeout)
3044{ 3048{
3045 DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q); 3049 DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q);
@@ -3071,11 +3075,11 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba,
3071 retval = lpfc_sli_issue_iocb(phba, pring, piocb, 0); 3075 retval = lpfc_sli_issue_iocb(phba, pring, piocb, 0);
3072 if (retval == IOCB_SUCCESS) { 3076 if (retval == IOCB_SUCCESS) {
3073 timeout_req = timeout * HZ; 3077 timeout_req = timeout * HZ;
3074 spin_unlock_irq(phba->host->host_lock); 3078 spin_unlock_irq(&phba->hbalock);
3075 timeleft = wait_event_timeout(done_q, 3079 timeleft = wait_event_timeout(done_q,
3076 piocb->iocb_flag & LPFC_IO_WAKE, 3080 piocb->iocb_flag & LPFC_IO_WAKE,
3077 timeout_req); 3081 timeout_req);
3078 spin_lock_irq(phba->host->host_lock); 3082 spin_lock_irq(&phba->hbalock);
3079 3083
3080 if (piocb->iocb_flag & LPFC_IO_WAKE) { 3084 if (piocb->iocb_flag & LPFC_IO_WAKE) {
3081 lpfc_printf_log(phba, KERN_INFO, LOG_SLI, 3085 lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
@@ -3117,7 +3121,7 @@ lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba,
3117} 3121}
3118 3122
3119int 3123int
3120lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq, 3124lpfc_sli_issue_mbox_wait(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq,
3121 uint32_t timeout) 3125 uint32_t timeout)
3122{ 3126{
3123 DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q); 3127 DECLARE_WAIT_QUEUE_HEAD_ONSTACK(done_q);
@@ -3125,7 +3129,7 @@ lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq,
3125 3129
3126 /* The caller must leave context1 empty. */ 3130 /* The caller must leave context1 empty. */
3127 if (pmboxq->context1 != 0) { 3131 if (pmboxq->context1 != 0) {
3128 return (MBX_NOT_FINISHED); 3132 return MBX_NOT_FINISHED;
3129 } 3133 }
3130 3134
3131 /* setup wake call as IOCB callback */ 3135 /* setup wake call as IOCB callback */
@@ -3158,9 +3162,10 @@ lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq,
3158int 3162int
3159lpfc_sli_flush_mbox_queue(struct lpfc_hba * phba) 3163lpfc_sli_flush_mbox_queue(struct lpfc_hba * phba)
3160{ 3164{
3165 struct lpfc_vport *vport = phba->pport;
3161 int i = 0; 3166 int i = 0;
3162 3167
3163 while (phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE && !phba->stopped) { 3168 while (phba->sli.sli_flag & LPFC_SLI_MBOX_ACTIVE && !vport->stopped) {
3164 if (i++ > LPFC_MBOX_TMO * 1000) 3169 if (i++ > LPFC_MBOX_TMO * 1000)
3165 return 1; 3170 return 1;
3166 3171
@@ -3176,7 +3181,7 @@ lpfc_sli_flush_mbox_queue(struct lpfc_hba * phba)
3176irqreturn_t 3181irqreturn_t
3177lpfc_intr_handler(int irq, void *dev_id) 3182lpfc_intr_handler(int irq, void *dev_id)
3178{ 3183{
3179 struct lpfc_hba *phba; 3184 struct lpfc_hba *phba;
3180 uint32_t ha_copy; 3185 uint32_t ha_copy;
3181 uint32_t work_ha_copy; 3186 uint32_t work_ha_copy;
3182 unsigned long status; 3187 unsigned long status;
@@ -3204,7 +3209,7 @@ lpfc_intr_handler(int irq, void *dev_id)
3204 */ 3209 */
3205 3210
3206 /* Ignore all interrupts during initialization. */ 3211 /* Ignore all interrupts during initialization. */
3207 if (unlikely(phba->hba_state < LPFC_LINK_DOWN)) 3212 if (unlikely(phba->link_state < LPFC_LINK_DOWN))
3208 return IRQ_NONE; 3213 return IRQ_NONE;
3209 3214
3210 /* 3215 /*
@@ -3212,16 +3217,16 @@ lpfc_intr_handler(int irq, void *dev_id)
3212 * Clear Attention Sources, except Error Attention (to 3217 * Clear Attention Sources, except Error Attention (to
3213 * preserve status) and Link Attention 3218 * preserve status) and Link Attention
3214 */ 3219 */
3215 spin_lock(phba->host->host_lock); 3220 spin_lock(&phba->hbalock);
3216 ha_copy = readl(phba->HAregaddr); 3221 ha_copy = readl(phba->HAregaddr);
3217 /* If somebody is waiting to handle an eratt don't process it 3222 /* If somebody is waiting to handle an eratt don't process it
3218 * here. The brdkill function will do this. 3223 * here. The brdkill function will do this.
3219 */ 3224 */
3220 if (phba->fc_flag & FC_IGNORE_ERATT) 3225 if (phba->link_flag & LS_IGNORE_ERATT)
3221 ha_copy &= ~HA_ERATT; 3226 ha_copy &= ~HA_ERATT;
3222 writel((ha_copy & ~(HA_LATT | HA_ERATT)), phba->HAregaddr); 3227 writel((ha_copy & ~(HA_LATT | HA_ERATT)), phba->HAregaddr);
3223 readl(phba->HAregaddr); /* flush */ 3228 readl(phba->HAregaddr); /* flush */
3224 spin_unlock(phba->host->host_lock); 3229 spin_unlock(&phba->hbalock);
3225 3230
3226 if (unlikely(!ha_copy)) 3231 if (unlikely(!ha_copy))
3227 return IRQ_NONE; 3232 return IRQ_NONE;
@@ -3235,13 +3240,13 @@ lpfc_intr_handler(int irq, void *dev_id)
3235 * Turn off Link Attention interrupts 3240 * Turn off Link Attention interrupts
3236 * until CLEAR_LA done 3241 * until CLEAR_LA done
3237 */ 3242 */
3238 spin_lock(phba->host->host_lock); 3243 spin_lock(&phba->hbalock);
3239 phba->sli.sli_flag &= ~LPFC_PROCESS_LA; 3244 phba->sli.sli_flag &= ~LPFC_PROCESS_LA;
3240 control = readl(phba->HCregaddr); 3245 control = readl(phba->HCregaddr);
3241 control &= ~HC_LAINT_ENA; 3246 control &= ~HC_LAINT_ENA;
3242 writel(control, phba->HCregaddr); 3247 writel(control, phba->HCregaddr);
3243 readl(phba->HCregaddr); /* flush */ 3248 readl(phba->HCregaddr); /* flush */
3244 spin_unlock(phba->host->host_lock); 3249 spin_unlock(&phba->hbalock);
3245 } 3250 }
3246 else 3251 else
3247 work_ha_copy &= ~HA_LATT; 3252 work_ha_copy &= ~HA_LATT;
@@ -3253,18 +3258,18 @@ lpfc_intr_handler(int irq, void *dev_id)
3253 /* 3258 /*
3254 * Turn off Slow Rings interrupts 3259 * Turn off Slow Rings interrupts
3255 */ 3260 */
3256 spin_lock(phba->host->host_lock); 3261 spin_lock(&phba->hbalock);
3257 control = readl(phba->HCregaddr); 3262 control = readl(phba->HCregaddr);
3258 control &= ~(HC_R0INT_ENA << i); 3263 control &= ~(HC_R0INT_ENA << i);
3259 writel(control, phba->HCregaddr); 3264 writel(control, phba->HCregaddr);
3260 readl(phba->HCregaddr); /* flush */ 3265 readl(phba->HCregaddr); /* flush */
3261 spin_unlock(phba->host->host_lock); 3266 spin_unlock(&phba->hbalock);
3262 } 3267 }
3263 } 3268 }
3264 } 3269 }
3265 3270
3266 if (work_ha_copy & HA_ERATT) { 3271 if (work_ha_copy & HA_ERATT) {
3267 phba->hba_state = LPFC_HBA_ERROR; 3272 phba->link_state = LPFC_HBA_ERROR;
3268 /* 3273 /*
3269 * There was a link/board error. Read the 3274 * There was a link/board error. Read the
3270 * status register to retrieve the error event 3275 * status register to retrieve the error event
@@ -3279,14 +3284,14 @@ lpfc_intr_handler(int irq, void *dev_id)
3279 /* Clear Chip error bit */ 3284 /* Clear Chip error bit */
3280 writel(HA_ERATT, phba->HAregaddr); 3285 writel(HA_ERATT, phba->HAregaddr);
3281 readl(phba->HAregaddr); /* flush */ 3286 readl(phba->HAregaddr); /* flush */
3282 phba->stopped = 1; 3287 phba->pport->stopped = 1;
3283 } 3288 }
3284 3289
3285 spin_lock(phba->host->host_lock); 3290 spin_lock(&phba->hbalock);
3286 phba->work_ha |= work_ha_copy; 3291 phba->work_ha |= work_ha_copy;
3287 if (phba->work_wait) 3292 if (phba->work_wait)
3288 wake_up(phba->work_wait); 3293 wake_up(phba->work_wait);
3289 spin_unlock(phba->host->host_lock); 3294 spin_unlock(&phba->hbalock);
3290 } 3295 }
3291 3296
3292 ha_copy &= ~(phba->work_ha_mask); 3297 ha_copy &= ~(phba->work_ha_mask);
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index 41c38d324ab0..0e857e51a2c4 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -20,6 +20,7 @@
20 20
21/* forward declaration for LPFC_IOCB_t's use */ 21/* forward declaration for LPFC_IOCB_t's use */
22struct lpfc_hba; 22struct lpfc_hba;
23struct lpfc_vport;
23 24
24/* Define the context types that SLI handles for abort and sums. */ 25/* Define the context types that SLI handles for abort and sums. */
25typedef enum _lpfc_ctx_cmd { 26typedef enum _lpfc_ctx_cmd {
@@ -47,6 +48,7 @@ struct lpfc_iocbq {
47 uint8_t abort_count; 48 uint8_t abort_count;
48 uint8_t rsvd2; 49 uint8_t rsvd2;
49 uint32_t drvrTimeout; /* driver timeout in seconds */ 50 uint32_t drvrTimeout; /* driver timeout in seconds */
51 struct lpfc_vport *vport;/* virtual port pointer */
50 void *context1; /* caller context information */ 52 void *context1; /* caller context information */
51 void *context2; /* caller context information */ 53 void *context2; /* caller context information */
52 void *context3; /* caller context information */ 54 void *context3; /* caller context information */
@@ -74,6 +76,7 @@ typedef struct lpfcMboxq {
74 /* MBOXQs are used in single linked lists */ 76 /* MBOXQs are used in single linked lists */
75 struct list_head list; /* ptr to next mailbox command */ 77 struct list_head list; /* ptr to next mailbox command */
76 MAILBOX_t mb; /* Mailbox cmd */ 78 MAILBOX_t mb; /* Mailbox cmd */
79 struct lpfc_vport *vport;/* virutal port pointer */
77 void *context1; /* caller context information */ 80 void *context1; /* caller context information */
78 void *context2; /* caller context information */ 81 void *context2; /* caller context information */
79 82
@@ -197,6 +200,7 @@ struct lpfc_sli {
197#define LPFC_SLI_MBOX_ACTIVE 0x100 /* HBA mailbox is currently active */ 200#define LPFC_SLI_MBOX_ACTIVE 0x100 /* HBA mailbox is currently active */
198#define LPFC_SLI2_ACTIVE 0x200 /* SLI2 overlay in firmware is active */ 201#define LPFC_SLI2_ACTIVE 0x200 /* SLI2 overlay in firmware is active */
199#define LPFC_PROCESS_LA 0x400 /* Able to process link attention */ 202#define LPFC_PROCESS_LA 0x400 /* Able to process link attention */
203#define LPFC_BLOCK_MGMT_IO 0x800 /* Don't allow mgmt mbx or iocb cmds */
200 204
201 struct lpfc_sli_ring ring[LPFC_MAX_RING]; 205 struct lpfc_sli_ring ring[LPFC_MAX_RING];
202 int fcp_ring; /* ring used for FCP initiator commands */ 206 int fcp_ring; /* ring used for FCP initiator commands */
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index 92a9107019d2..0a7937351448 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
18 * included with this package. * 18 * included with this package. *
19 *******************************************************************/ 19 *******************************************************************/
20 20
21#define LPFC_DRIVER_VERSION "8.1.12" 21#define LPFC_DRIVER_VERSION "8.1.12_psplit"
22 22
23#define LPFC_DRIVER_NAME "lpfc" 23#define LPFC_DRIVER_NAME "lpfc"
24 24
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-23 16:52:00 -0500