ndlp->nlp_sid, ndlp->nlp_DID, ndlp->nlp_flag);
if (ndlp->nlp_sid != NLP_NO_SID) {
- lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
- ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT);
+ lpfc_sli_abort_iocb(ndlp->vport,
+ &phba->sli.ring[phba->sli.fcp_ring],
+ ndlp->nlp_sid, 0, LPFC_CTX_TGT);
}
+ /*
+ * A device is normally blocked for rediscovery and unblocked when
+ * devloss timeout happens. In case a vport is removed or driver
+ * unloaded before devloss timeout happens, we need to unblock here.
+ */
+ scsi_target_unblock(&rport->dev);
return;
}
if (ndlp->nlp_sid != NLP_NO_SID) {
warn_on = 1;
/* flush the target */
- lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring],
- ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT);
+ lpfc_sli_abort_iocb(vport, &phba->sli.ring[phba->sli.fcp_ring],
+ ndlp->nlp_sid, 0, LPFC_CTX_TGT);
}
if (vport->load_flag & FC_UNLOADING)
warn_on = 0;
if (warn_on) {
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0203 Devloss timeout on "
- "WWPN %x:%x:%x:%x:%x:%x:%x:%x "
- "NPort x%x Data: x%x x%x x%x\n",
- phba->brd_no, vport->vpi,
- *name, *(name+1), *(name+2), *(name+3),
- *(name+4), *(name+5), *(name+6), *(name+7),
- ndlp->nlp_DID, ndlp->nlp_flag,
- ndlp->nlp_state, ndlp->nlp_rpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0203 Devloss timeout on "
+ "WWPN %x:%x:%x:%x:%x:%x:%x:%x "
+ "NPort x%x Data: x%x x%x x%x\n",
+ *name, *(name+1), *(name+2), *(name+3),
+ *(name+4), *(name+5), *(name+6), *(name+7),
+ ndlp->nlp_DID, ndlp->nlp_flag,
+ ndlp->nlp_state, ndlp->nlp_rpi);
} else {
- lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
- "%d (%d):0204 Devloss timeout on "
- "WWPN %x:%x:%x:%x:%x:%x:%x:%x "
- "NPort x%x Data: x%x x%x x%x\n",
- phba->brd_no, vport->vpi,
- *name, *(name+1), *(name+2), *(name+3),
- *(name+4), *(name+5), *(name+6), *(name+7),
- ndlp->nlp_DID, ndlp->nlp_flag,
- ndlp->nlp_state, ndlp->nlp_rpi);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
+ "0204 Devloss timeout on "
+ "WWPN %x:%x:%x:%x:%x:%x:%x:%x "
+ "NPort x%x Data: x%x x%x x%x\n",
+ *name, *(name+1), *(name+2), *(name+3),
+ *(name+4), *(name+5), *(name+6), *(name+7),
+ ndlp->nlp_DID, ndlp->nlp_flag,
+ ndlp->nlp_state, ndlp->nlp_rpi);
}
if (!(vport->load_flag & FC_UNLOADING) &&
}
-void
+static void
lpfc_work_done(struct lpfc_hba *phba)
{
struct lpfc_sli_ring *pring;
uint32_t ha_copy, status, control, work_port_events;
+ struct lpfc_vport **vports;
struct lpfc_vport *vport;
+ int i;
spin_lock_irq(&phba->hbalock);
ha_copy = phba->work_ha;
if (ha_copy & HA_LATT)
lpfc_handle_latt(phba);
-
- spin_lock_irq(&phba->hbalock);
- list_for_each_entry(vport, &phba->port_list, listentry) {
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
-
- if (!scsi_host_get(shost)) {
- continue;
+ vports = lpfc_create_vport_work_array(phba);
+ if (vports != NULL)
+ for(i = 0; i < LPFC_MAX_VPORTS; i++) {
+ /*
+ * We could have no vports in array if unloading, so if
+ * this happens then just use the pport
+ */
+ if (vports[i] == NULL && i == 0)
+ vport = phba->pport;
+ else
+ vport = vports[i];
+ if (vport == NULL)
+ break;
+ work_port_events = vport->work_port_events;
+ if (work_port_events & WORKER_DISC_TMO)
+ lpfc_disc_timeout_handler(vport);
+ if (work_port_events & WORKER_ELS_TMO)
+ lpfc_els_timeout_handler(vport);
+ if (work_port_events & WORKER_HB_TMO)
+ lpfc_hb_timeout_handler(phba);
+ if (work_port_events & WORKER_MBOX_TMO)
+ lpfc_mbox_timeout_handler(phba);
+ if (work_port_events & WORKER_FABRIC_BLOCK_TMO)
+ lpfc_unblock_fabric_iocbs(phba);
+ if (work_port_events & WORKER_FDMI_TMO)
+ lpfc_fdmi_timeout_handler(vport);
+ if (work_port_events & WORKER_RAMP_DOWN_QUEUE)
+ lpfc_ramp_down_queue_handler(phba);
+ if (work_port_events & WORKER_RAMP_UP_QUEUE)
+ lpfc_ramp_up_queue_handler(phba);
+ spin_lock_irq(&vport->work_port_lock);
+ vport->work_port_events &= ~work_port_events;
+ spin_unlock_irq(&vport->work_port_lock);
}
- spin_unlock_irq(&phba->hbalock);
- work_port_events = vport->work_port_events;
-
- if (work_port_events & WORKER_DISC_TMO)
- lpfc_disc_timeout_handler(vport);
-
- if (work_port_events & WORKER_ELS_TMO)
- lpfc_els_timeout_handler(vport);
-
- if (work_port_events & WORKER_HB_TMO)
- lpfc_hb_timeout_handler(phba);
-
- if (work_port_events & WORKER_MBOX_TMO)
- lpfc_mbox_timeout_handler(phba);
-
- if (work_port_events & WORKER_FABRIC_BLOCK_TMO)
- lpfc_unblock_fabric_iocbs(phba);
-
- if (work_port_events & WORKER_FDMI_TMO)
- lpfc_fdmi_timeout_handler(vport);
-
- if (work_port_events & WORKER_RAMP_DOWN_QUEUE)
- lpfc_ramp_down_queue_handler(phba);
-
- if (work_port_events & WORKER_RAMP_UP_QUEUE)
- lpfc_ramp_up_queue_handler(phba);
-
- spin_lock_irq(&vport->work_port_lock);
- vport->work_port_events &= ~work_port_events;
- spin_unlock_irq(&vport->work_port_lock);
- scsi_host_put(shost);
- spin_lock_irq(&phba->hbalock);
- }
- spin_unlock_irq(&phba->hbalock);
+ lpfc_destroy_vport_work_array(vports);
pring = &phba->sli.ring[LPFC_ELS_RING];
status = (ha_copy & (HA_RXMASK << (4*LPFC_ELS_RING)));
spin_lock_irq(&phba->hbalock);
control = readl(phba->HCregaddr);
if (!(control & (HC_R0INT_ENA << LPFC_ELS_RING))) {
+ lpfc_debugfs_slow_ring_trc(phba,
+ "WRK Enable ring: cntl:x%x hacopy:x%x",
+ control, ha_copy, 0);
+
control |= (HC_R0INT_ENA << LPFC_ELS_RING);
writel(control, phba->HCregaddr);
readl(phba->HCregaddr); /* flush */
}
+ else {
+ lpfc_debugfs_slow_ring_trc(phba,
+ "WRK Ring ok: cntl:x%x hacopy:x%x",
+ control, ha_copy, 0);
+ }
spin_unlock_irq(&phba->hbalock);
}
lpfc_work_list_done(phba);
check_work_wait_done(struct lpfc_hba *phba)
{
struct lpfc_vport *vport;
- struct lpfc_sli_ring *pring;
+ struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
int rc = 0;
spin_lock_irq(&phba->hbalock);
list_for_each_entry(vport, &phba->port_list, listentry) {
if (vport->work_port_events) {
rc = 1;
- goto exit;
+ break;
}
}
-
- if (phba->work_ha || (!list_empty(&phba->work_list)) ||
- kthread_should_stop()) {
- rc = 1;
- goto exit;
- }
-
- pring = &phba->sli.ring[LPFC_ELS_RING];
- if (pring->flag & LPFC_DEFERRED_RING_EVENT)
+ if (rc || phba->work_ha || (!list_empty(&phba->work_list)) ||
+ kthread_should_stop() || pring->flag & LPFC_DEFERRED_RING_EVENT) {
rc = 1;
-exit:
- if (rc)
phba->work_found++;
- else
+ } else
phba->work_found = 0;
-
spin_unlock_irq(&phba->hbalock);
return rc;
}
/* free any ndlp's on unused list */
list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp)
- /* free any ndlp's in unused state */
if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)
lpfc_drop_node(vport, ndlp);
{
struct lpfc_vport *vport = phba->pport;
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- struct lpfc_vport *port_iterator;
+ struct lpfc_vport **vports;
LPFC_MBOXQ_t *mb;
+ int i;
if (phba->link_state == LPFC_LINK_DOWN) {
return 0;
phba->pport->fc_flag &= ~FC_LBIT;
}
spin_unlock_irq(&phba->hbalock);
-
- list_for_each_entry(port_iterator, &phba->port_list, listentry) {
-
- /* Issue a LINK DOWN event to all nodes */
- lpfc_linkdown_port(port_iterator);
- }
-
+ vports = lpfc_create_vport_work_array(phba);
+ if (vports != NULL)
+ for(i = 0; i < LPFC_MAX_VPORTS && vports[i] != NULL; i++) {
+ /* Issue a LINK DOWN event to all nodes */
+ lpfc_linkdown_port(vports[i]);
+ }
+ lpfc_destroy_vport_work_array(vports);
/* Clean up any firmware default rpi's */
mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (mb) {
static int
lpfc_linkup(struct lpfc_hba *phba)
{
- struct lpfc_vport *vport;
+ struct lpfc_vport **vports;
+ int i;
phba->link_state = LPFC_LINK_UP;
clear_bit(FABRIC_COMANDS_BLOCKED, &phba->bit_flags);
del_timer_sync(&phba->fabric_block_timer);
- list_for_each_entry(vport, &phba->port_list, listentry) {
- lpfc_linkup_port(vport);
- }
+ vports = lpfc_create_vport_work_array(phba);
+ if (vports != NULL)
+ for(i = 0; i < LPFC_MAX_VPORTS && vports[i] != NULL; i++)
+ lpfc_linkup_port(vports[i]);
+ lpfc_destroy_vport_work_array(vports);
if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)
lpfc_issue_clear_la(phba, phba->pport);
/* Check for error */
if ((mb->mbxStatus) && (mb->mbxStatus != 0x1601)) {
/* CLEAR_LA mbox error <mbxStatus> state <hba_state> */
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
- "%d (%d):0320 CLEAR_LA mbxStatus error x%x hba "
- "state x%x\n",
- phba->brd_no, vport->vpi, mb->mbxStatus,
- vport->port_state);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
+ "0320 CLEAR_LA mbxStatus error x%x hba "
+ "state x%x\n",
+ mb->mbxStatus, vport->port_state);
phba->link_state = LPFC_HBA_ERROR;
goto out;
}
out:
/* Device Discovery completes */
- lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
- "%d (%d):0225 Device Discovery completes\n",
- phba->brd_no, vport->vpi);
-
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
+ "0225 Device Discovery completes\n");
mempool_free(pmb, phba->mbox_mem_pool);
spin_lock_irq(shost->host_lock);
return;
out:
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
- "%d (%d):0306 CONFIG_LINK mbxStatus error x%x "
- "HBA state x%x\n",
- phba->brd_no, vport->vpi, pmb->mb.mbxStatus,
- vport->port_state);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
+ "0306 CONFIG_LINK mbxStatus error x%x "
+ "HBA state x%x\n",
+ pmb->mb.mbxStatus, vport->port_state);
mempool_free(pmb, phba->mbox_mem_pool);
lpfc_linkdown(phba);
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0200 CONFIG_LINK bad hba state x%x\n",
- phba->brd_no, vport->vpi, vport->port_state);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0200 CONFIG_LINK bad hba state x%x\n",
+ vport->port_state);
lpfc_issue_clear_la(phba, vport);
return;
/* Check for error */
if (mb->mbxStatus) {
/* READ_SPARAM mbox error <mbxStatus> state <hba_state> */
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
- "%d (%d):0319 READ_SPARAM mbxStatus error x%x "
- "hba state x%x>\n",
- phba->brd_no, vport->vpi, mb->mbxStatus,
- vport->port_state);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
+ "0319 READ_SPARAM mbxStatus error x%x "
+ "hba state x%x>\n",
+ mb->mbxStatus, vport->port_state);
lpfc_linkdown(phba);
goto out;
}
if (i == 0) {
phba->alpa_map[0] = 0;
} else {
- if (phba->cfg_log_verbose & LOG_LINK_EVENT) {
+ if (vport->cfg_log_verbose & LOG_LINK_EVENT) {
int numalpa, j, k;
union {
uint8_t pamap[16];
lpfc_printf_log(phba,
KERN_WARNING,
LOG_LINK_EVENT,
- "%d:1304 Link Up Event "
+ "1304 Link Up Event "
"ALPA map Data: x%x "
"x%x x%x x%x\n",
- phba->brd_no,
un.pa.wd1, un.pa.wd2,
un.pa.wd3, un.pa.wd4);
}
}
} else {
if (!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)) {
- if (phba->max_vpi && phba->cfg_npiv_enable &&
+ if (phba->max_vpi && phba->cfg_enable_npiv &&
(phba->sli_rev == 3))
phba->sli3_options |= LPFC_SLI3_NPIV_ENABLED;
}
}
out:
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
- "%d (%d):0263 Discovery Mailbox error: state: 0x%x : %p %p\n",
- phba->brd_no, vport->vpi,
- vport->port_state, sparam_mbox, cfglink_mbox);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
+ "0263 Discovery Mailbox error: state: 0x%x : %p %p\n",
+ vport->port_state, sparam_mbox, cfglink_mbox);
lpfc_issue_clear_la(phba, vport);
return;
}
/* Check for error */
if (mb->mbxStatus) {
lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
- "%d:1307 READ_LA mbox error x%x state x%x\n",
- phba->brd_no, mb->mbxStatus, vport->port_state);
+ "1307 READ_LA mbox error x%x state x%x\n",
+ mb->mbxStatus, vport->port_state);
lpfc_mbx_issue_link_down(phba);
phba->link_state = LPFC_HBA_ERROR;
goto lpfc_mbx_cmpl_read_la_free_mbuf;
phba->fc_stat.LinkUp++;
if (phba->link_flag & LS_LOOPBACK_MODE) {
lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
- "%d:1306 Link Up Event in loop back mode "
- "x%x received Data: x%x x%x x%x x%x\n",
- phba->brd_no, la->eventTag, phba->fc_eventTag,
- la->granted_AL_PA, la->UlnkSpeed,
- phba->alpa_map[0]);
+ "1306 Link Up Event in loop back mode "
+ "x%x received Data: x%x x%x x%x x%x\n",
+ la->eventTag, phba->fc_eventTag,
+ la->granted_AL_PA, la->UlnkSpeed,
+ phba->alpa_map[0]);
} else {
lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
- "%d:1303 Link Up Event x%x received "
- "Data: x%x x%x x%x x%x\n",
- phba->brd_no, la->eventTag, phba->fc_eventTag,
- la->granted_AL_PA, la->UlnkSpeed,
- phba->alpa_map[0]);
+ "1303 Link Up Event x%x received "
+ "Data: x%x x%x x%x x%x\n",
+ la->eventTag, phba->fc_eventTag,
+ la->granted_AL_PA, la->UlnkSpeed,
+ phba->alpa_map[0]);
}
lpfc_mbx_process_link_up(phba, la);
} else {
phba->fc_stat.LinkDown++;
lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
- "%d:1305 Link Down Event x%x received "
+ "1305 Link Down Event x%x received "
"Data: x%x x%x x%x\n",
- phba->brd_no, la->eventTag, phba->fc_eventTag,
+ la->eventTag, phba->fc_eventTag,
phba->pport->port_state, vport->fc_flag);
lpfc_mbx_issue_link_down(phba);
}
case 0x0011:
case 0x0020:
case 0x9700:
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d (%d):0911 cmpl_unreg_vpi, "
- "mb status = 0x%x\n",
- phba->brd_no, vport->vpi, mb->mbxStatus);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0911 cmpl_unreg_vpi, mb status = 0x%x\n",
+ mb->mbxStatus);
break;
}
vport->unreg_vpi_cmpl = VPORT_OK;
mbox->mbox_cmpl = lpfc_mbx_cmpl_unreg_vpi;
rc = lpfc_sli_issue_mbox(phba, mbox, (MBX_NOWAIT | MBX_STOP_IOCB));
if (rc == MBX_NOT_FINISHED) {
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_VPORT,
- "%d (%d):1800 Could not issue unreg_vpi\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX | LOG_VPORT,
+ "1800 Could not issue unreg_vpi\n");
mempool_free(mbox, phba->mbox_mem_pool);
vport->unreg_vpi_cmpl = VPORT_ERROR;
}
case 0x0011:
case 0x9601:
case 0x9602:
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d (%d):0912 cmpl_reg_vpi, mb status = 0x%x\n",
- phba->brd_no, vport->vpi, mb->mbxStatus);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0912 cmpl_reg_vpi, mb status = 0x%x\n",
+ mb->mbxStatus);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
spin_lock_irq(shost->host_lock);
vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
- struct lpfc_vport *next_vport;
MAILBOX_t *mb = &pmb->mb;
struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *) (pmb->context1);
struct lpfc_nodelist *ndlp;
- ndlp = (struct lpfc_nodelist *) pmb->context2;
+ struct lpfc_vport **vports;
+ int i;
+ ndlp = (struct lpfc_nodelist *) pmb->context2;
pmb->context1 = NULL;
pmb->context2 = NULL;
-
if (mb->mbxStatus) {
lpfc_mbuf_free(phba, mp->virt, mp->phys);
kfree(mp);
}
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
- "%d (%d):0258 Register Fabric login error: 0x%x\n",
- phba->brd_no, vport->vpi, mb->mbxStatus);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
+ "0258 Register Fabric login error: 0x%x\n",
+ mb->mbxStatus);
return;
}
lpfc_nlp_put(ndlp); /* Drop the reference from the mbox */
if (vport->port_state == LPFC_FABRIC_CFG_LINK) {
- list_for_each_entry(next_vport, &phba->port_list, listentry) {
- if (next_vport->port_type == LPFC_PHYSICAL_PORT)
- continue;
-
- if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)
- lpfc_initial_fdisc(next_vport);
- else if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) {
- lpfc_vport_set_state(vport,
- FC_VPORT_NO_FABRIC_SUPP);
- lpfc_printf_log(phba, KERN_ERR, LOG_ELS,
- "%d (%d):0259 No NPIV Fabric "
- "support\n",
- phba->brd_no, vport->vpi);
+ vports = lpfc_create_vport_work_array(phba);
+ if (vports != NULL)
+ for(i = 0;
+ i < LPFC_MAX_VPORTS && vports[i] != NULL;
+ i++) {
+ if (vports[i]->port_type == LPFC_PHYSICAL_PORT)
+ continue;
+ if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)
+ lpfc_initial_fdisc(vports[i]);
+ else if (phba->sli3_options &
+ LPFC_SLI3_NPIV_ENABLED) {
+ lpfc_vport_set_state(vports[i],
+ FC_VPORT_NO_FABRIC_SUPP);
+ lpfc_printf_vlog(vport, KERN_ERR,
+ LOG_ELS,
+ "0259 No NPIV "
+ "Fabric support\n");
+ }
}
- }
+ lpfc_destroy_vport_work_array(vports);
lpfc_do_scr_ns_plogi(phba, vport);
}
return;
}
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- lpfc_printf_log(phba, KERN_ERR, LOG_ELS,
- "%d (%d):0260 Register NameServer error: 0x%x\n",
- phba->brd_no, vport->vpi, mb->mbxStatus);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
+ "0260 Register NameServer error: 0x%x\n",
+ mb->mbxStatus);
return;
}
[NLP_STE_NPR_NODE] = "NPR",
};
- if (state < ARRAY_SIZE(states) && states[state])
+ if (state < NLP_STE_MAX_STATE && states[state])
strlcpy(buffer, states[state], size);
else
snprintf(buffer, size, "unknown (%d)", state);
int old_state = ndlp->nlp_state;
char name1[16], name2[16];
- lpfc_printf_log(vport->phba, KERN_INFO, LOG_NODE,
- "%d (%d):0904 NPort state transition x%06x, %s -> %s\n",
- vport->phba->brd_no, vport->vpi,
- ndlp->nlp_DID,
- lpfc_nlp_state_name(name1, sizeof(name1), old_state),
- lpfc_nlp_state_name(name2, sizeof(name2), state));
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0904 NPort state transition x%06x, %s -> %s\n",
+ ndlp->nlp_DID,
+ lpfc_nlp_state_name(name1, sizeof(name1), old_state),
+ lpfc_nlp_state_name(name2, sizeof(name2), state));
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_NODE,
"node statechg did:x%x old:%d ste:%d",
void
lpfc_drop_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
-
- if ((ndlp->nlp_flag & NLP_DELAY_TMO) != 0)
- lpfc_cancel_retry_delay_tmo(vport, ndlp);
- if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp))
- lpfc_nlp_counters(vport, ndlp->nlp_state, -1);
- spin_lock_irq(shost->host_lock);
- list_del_init(&ndlp->nlp_listp);
- ndlp->nlp_flag &= ~NLP_TARGET_REMOVE;
- spin_unlock_irq(shost->host_lock);
+ lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
lpfc_nlp_put(ndlp);
}
spin_unlock_irq(shost->host_lock);
/* Start Discovery Timer state <hba_state> */
- lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
- "%d (%d):0247 Start Discovery Timer state x%x "
- "Data: x%x x%lx x%x x%x\n",
- phba->brd_no, vport->vpi, vport->port_state, tmo,
- (unsigned long)&vport->fc_disctmo, vport->fc_plogi_cnt,
- vport->fc_adisc_cnt);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
+ "0247 Start Discovery Timer state x%x "
+ "Data: x%x x%lx x%x x%x\n",
+ vport->port_state, tmo,
+ (unsigned long)&vport->fc_disctmo, vport->fc_plogi_cnt,
+ vport->fc_adisc_cnt);
return;
}
lpfc_can_disctmo(struct lpfc_vport *vport)
{
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- struct lpfc_hba *phba = vport->phba;
unsigned long iflags;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
}
/* Cancel Discovery Timer state <hba_state> */
- lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
- "%d (%d):0248 Cancel Discovery Timer state x%x "
- "Data: x%x x%x x%x\n",
- phba->brd_no, vport->vpi, vport->port_state,
- vport->fc_flag, vport->fc_plogi_cnt,
- vport->fc_adisc_cnt);
-
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
+ "0248 Cancel Discovery Timer state x%x "
+ "Data: x%x x%x x%x\n",
+ vport->port_state, vport->fc_flag,
+ vport->fc_plogi_cnt, vport->fc_adisc_cnt);
return 0;
}
rc = lpfc_sli_issue_mbox(phba, mbox,
(MBX_NOWAIT | MBX_STOP_IOCB));
if (rc == MBX_NOT_FINISHED) {
- lpfc_printf_log(phba, KERN_ERR, LOG_MBOX | LOG_VPORT,
- "%d (%d):1815 Could not issue "
- "unreg_did (default rpis)\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX | LOG_VPORT,
+ "1815 Could not issue "
+ "unreg_did (default rpis)\n");
mempool_free(mbox, phba->mbox_mem_pool);
}
}
struct lpfc_dmabuf *mp;
/* Cleanup node for NPort <nlp_DID> */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d (%d):0900 Cleanup node for NPort x%x "
- "Data: x%x x%x x%x\n",
- phba->brd_no, vport->vpi, ndlp->nlp_DID, ndlp->nlp_flag,
- ndlp->nlp_state, ndlp->nlp_rpi);
-
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0900 Cleanup node for NPort x%x "
+ "Data: x%x x%x x%x\n",
+ ndlp->nlp_DID, ndlp->nlp_flag,
+ ndlp->nlp_state, ndlp->nlp_rpi);
lpfc_dequeue_node(vport, ndlp);
/* cleanup any ndlp on mbox q waiting for reglogin cmpl */
static struct lpfc_nodelist *
__lpfc_findnode_did(struct lpfc_vport *vport, uint32_t did)
{
- struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *ndlp;
uint32_t data1;
((uint32_t) ndlp->nlp_xri << 16) |
((uint32_t) ndlp->nlp_type << 8) |
((uint32_t) ndlp->nlp_rpi & 0xff));
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d (%d):0929 FIND node DID "
- " Data: x%p x%x x%x x%x\n",
- phba->brd_no, vport->vpi,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0929 FIND node DID "
+ "Data: x%p x%x x%x x%x\n",
+ ndlp, ndlp->nlp_DID,
+ ndlp->nlp_flag, data1);
return ndlp;
}
}
/* FIND node did <did> NOT FOUND */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d (%d):0932 FIND node did x%x NOT FOUND.\n",
- phba->brd_no, vport->vpi, did);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0932 FIND node did x%x NOT FOUND.\n", did);
return NULL;
}
/* If cfg_scan_down is set, start from highest
* ALPA (0xef) to lowest (0x1).
*/
- if (phba->cfg_scan_down)
+ if (vport->cfg_scan_down)
index = j;
else
index = FC_MAXLOOP - j - 1;
vport->num_disc_nodes = 0;
/* Start Discovery state <hba_state> */
- lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY,
- "%d (%d):0202 Start Discovery hba state x%x "
- "Data: x%x x%x x%x\n",
- phba->brd_no, vport->vpi, vport->port_state,
- vport->fc_flag, vport->fc_plogi_cnt,
- vport->fc_adisc_cnt);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
+ "0202 Start Discovery hba state x%x "
+ "Data: x%x x%x x%x\n",
+ vport->port_state, vport->fc_flag, vport->fc_plogi_cnt,
+ vport->fc_adisc_cnt);
/* First do ADISCs - if any */
num_sent = lpfc_els_disc_adisc(vport);
* FAN
*/
/* FAN timeout */
- lpfc_printf_log(phba, KERN_WARNING, LOG_DISCOVERY,
- "%d (%d):0221 FAN timeout\n",
- phba->brd_no, vport->vpi);
-
+ lpfc_printf_vlog(vport, KERN_WARNING, LOG_DISCOVERY,
+ "0221 FAN timeout\n");
/* Start discovery by sending FLOGI, clean up old rpis */
list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,
nlp_listp) {
case LPFC_FLOGI:
/* port_state is identically LPFC_FLOGI while waiting for FLOGI cmpl */
/* Initial FLOGI timeout */
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0222 Initial %s timeout\n",
- phba->brd_no, vport->vpi,
- vport->vpi ? "FLOGI" : "FDISC");
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0222 Initial %s timeout\n",
+ vport->vpi ? "FLOGI" : "FDISC");
/* Assume no Fabric and go on with discovery.
* Check for outstanding ELS FLOGI to abort.
case LPFC_FABRIC_CFG_LINK:
/* hba_state is identically LPFC_FABRIC_CFG_LINK while waiting for
NameServer login */
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0223 Timeout while waiting for "
- "NameServer login\n",
- phba->brd_no, vport->vpi);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0223 Timeout while waiting for "
+ "NameServer login\n");
/* Next look for NameServer ndlp */
ndlp = lpfc_findnode_did(vport, NameServer_DID);
if (ndlp)
case LPFC_NS_QRY:
/* Check for wait for NameServer Rsp timeout */
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0224 NameServer Query timeout "
- "Data: x%x x%x\n",
- phba->brd_no, vport->vpi,
- vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0224 NameServer Query timeout "
+ "Data: x%x x%x\n",
+ vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
if (vport->fc_ns_retry < LPFC_MAX_NS_RETRY) {
/* Try it one more time */
/* Setup and issue mailbox INITIALIZE LINK command */
initlinkmbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!initlinkmbox) {
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0206 Device Discovery "
- "completion error\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0206 Device Discovery "
+ "completion error\n");
phba->link_state = LPFC_HBA_ERROR;
break;
}
case LPFC_DISC_AUTH:
/* Node Authentication timeout */
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0227 Node Authentication timeout\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0227 Node Authentication timeout\n");
lpfc_disc_flush_list(vport);
/*
case LPFC_VPORT_READY:
if (vport->fc_flag & FC_RSCN_MODE) {
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0231 RSCN timeout Data: x%x "
- "x%x\n",
- phba->brd_no, vport->vpi,
- vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0231 RSCN timeout Data: x%x "
+ "x%x\n",
+ vport->fc_ns_retry, LPFC_MAX_NS_RETRY);
/* Cleanup any outstanding ELS commands */
lpfc_els_flush_cmd(vport);
break;
default:
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0229 Unexpected discovery timeout, "
- "vport State x%x\n",
- phba->brd_no, vport->vpi, vport->port_state);
-
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0229 Unexpected discovery timeout, "
+ "vport State x%x\n", vport->port_state);
break;
}
switch (phba->link_state) {
case LPFC_CLEAR_LA:
/* CLEAR LA timeout */
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0228 CLEAR LA timeout\n",
- phba->brd_no, vport->vpi);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0228 CLEAR LA timeout\n");
clrlaerr = 1;
break;
case LPFC_LINK_DOWN:
case LPFC_LINK_UP:
case LPFC_HBA_ERROR:
- lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "%d (%d):0230 Unexpected timeout, hba link "
- "state x%x\n",
- phba->brd_no, vport->vpi, phba->link_state);
+ lpfc_printf_vlog(vport, KERN_ERR, LOG_DISCOVERY,
+ "0230 Unexpected timeout, hba link "
+ "state x%x\n", phba->link_state);
clrlaerr = 1;
break;
* fdmi-on=2 (supporting RPA/hostnmae)
*/
- if (phba->cfg_fdmi_on == 1)
+ if (vport->cfg_fdmi_on == 1)
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
else
mod_timer(&vport->fc_fdmitmo, jiffies + HZ * 60);
return ndlp;
}
-void
-lpfc_dev_loss_delay(unsigned long ptr)
-{
- struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *) ptr;
- struct lpfc_vport *vport = ndlp->vport;
- struct lpfc_hba *phba = vport->phba;
- struct lpfc_work_evt *evtp = &ndlp->dev_loss_evt;
- unsigned long flags;
-
- evtp = &ndlp->dev_loss_evt;
-
- spin_lock_irqsave(&phba->hbalock, flags);
- if (!list_empty(&evtp->evt_listp)) {
- spin_unlock_irqrestore(&phba->hbalock, flags);
- return;
- }
-
- evtp->evt_arg1 = ndlp;
- evtp->evt = LPFC_EVT_DEV_LOSS_DELAY;
- list_add_tail(&evtp->evt_listp, &phba->work_list);
- if (phba->work_wait)
- lpfc_worker_wake_up(phba);
- spin_unlock_irqrestore(&phba->hbalock, flags);
- return;
-}
-
void
lpfc_nlp_init(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
uint32_t did)
return;
}
-void
+static void
lpfc_nlp_release(struct kref *kref)
{
struct lpfc_nodelist *ndlp = container_of(kref, struct lpfc_nodelist,
projects / ~andy / linux / blobdiff