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path: root/drivers/scsi/lpfc/lpfc_hbadisc.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c73
1 files changed, 21 insertions, 52 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 976653440fba..7cb68feb04fd 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -69,7 +69,7 @@ lpfc_terminate_rport_io(struct fc_rport *rport)
rdata = rport->dd_data;
ndlp = rdata->pnode;
- if (!ndlp) {
+ if (!ndlp || !NLP_CHK_NODE_ACT(ndlp)) {
if (rport->roles & FC_RPORT_ROLE_FCP_TARGET)
printk(KERN_ERR "Cannot find remote node"
" to terminate I/O Data x%x\n",
@@ -114,7 +114,7 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
rdata = rport->dd_data;
ndlp = rdata->pnode;
- if (!ndlp)
+ if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
return;
vport = ndlp->vport;
@@ -243,8 +243,8 @@ lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *ndlp)
if (warn_on) {
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",
+ "WWPN %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x "
+ "NPort x%06x 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,
@@ -252,8 +252,8 @@ lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *ndlp)
} else {
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",
+ "WWPN %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x "
+ "NPort x%06x 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,
@@ -399,7 +399,10 @@ lpfc_work_done(struct lpfc_hba *phba)
vport = vports[i];
if (vport == NULL)
break;
+ spin_lock_irq(&vport->work_port_lock);
work_port_events = vport->work_port_events;
+ vport->work_port_events &= ~work_port_events;
+ spin_unlock_irq(&vport->work_port_lock);
if (work_port_events & WORKER_DISC_TMO)
lpfc_disc_timeout_handler(vport);
if (work_port_events & WORKER_ELS_TMO)
@@ -416,9 +419,6 @@ lpfc_work_done(struct lpfc_hba *phba)
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);
}
lpfc_destroy_vport_work_array(phba, vports);
@@ -430,10 +430,10 @@ lpfc_work_done(struct lpfc_hba *phba)
if (pring->flag & LPFC_STOP_IOCB_EVENT) {
pring->flag |= LPFC_DEFERRED_RING_EVENT;
} else {
+ pring->flag &= ~LPFC_DEFERRED_RING_EVENT;
lpfc_sli_handle_slow_ring_event(phba, pring,
(status &
HA_RXMASK));
- pring->flag &= ~LPFC_DEFERRED_RING_EVENT;
}
/*
* Turn on Ring interrupts
@@ -519,7 +519,9 @@ lpfc_do_work(void *p)
schedule();
}
}
+ spin_lock_irq(&phba->hbalock);
phba->work_wait = NULL;
+ spin_unlock_irq(&phba->hbalock);
return 0;
}
@@ -809,11 +811,9 @@ out:
mempool_free(pmb, phba->mbox_mem_pool);
spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_ABORT_DISCOVERY | FC_ESTABLISH_LINK);
+ vport->fc_flag &= ~FC_ABORT_DISCOVERY;
spin_unlock_irq(shost->host_lock);
- del_timer_sync(&phba->fc_estabtmo);
-
lpfc_can_disctmo(vport);
/* turn on Link Attention interrupts */
@@ -1340,10 +1340,14 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
i++) {
if (vports[i]->port_type == LPFC_PHYSICAL_PORT)
continue;
+ if (phba->fc_topology == TOPOLOGY_LOOP) {
+ lpfc_vport_set_state(vports[i],
+ FC_VPORT_LINKDOWN);
+ continue;
+ }
if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)
lpfc_initial_fdisc(vports[i]);
- else if (phba->sli3_options &
- LPFC_SLI3_NPIV_ENABLED) {
+ else {
lpfc_vport_set_state(vports[i],
FC_VPORT_NO_FABRIC_SUPP);
lpfc_printf_vlog(vport, KERN_ERR,
@@ -2190,10 +2194,6 @@ lpfc_matchdid(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (did == Bcast_DID)
return 0;
- if (ndlp->nlp_DID == 0) {
- return 0;
- }
-
/* First check for Direct match */
if (ndlp->nlp_DID == did)
return 1;
@@ -2301,7 +2301,8 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
return ndlp;
}
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if ((vport->fc_flag & FC_RSCN_MODE) &&
+ !(vport->fc_flag & FC_NDISC_ACTIVE)) {
if (lpfc_rscn_payload_check(vport, did)) {
/* If we've already recieved a PLOGI from this NPort
* we don't need to try to discover it again.
@@ -2947,24 +2948,6 @@ __lpfc_find_node(struct lpfc_vport *vport, node_filter filter, void *param)
return NULL;
}
-#if 0
-/*
- * Search node lists for a remote port matching filter criteria
- * Caller needs to hold host_lock before calling this routine.
- */
-struct lpfc_nodelist *
-lpfc_find_node(struct lpfc_vport *vport, node_filter filter, void *param)
-{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- struct lpfc_nodelist *ndlp;
-
- spin_lock_irq(shost->host_lock);
- ndlp = __lpfc_find_node(vport, filter, param);
- spin_unlock_irq(shost->host_lock);
- return ndlp;
-}
-#endif /* 0 */
-
/*
* This routine looks up the ndlp lists for the given RPI. If rpi found it
* returns the node list element pointer else return NULL.
@@ -2975,20 +2958,6 @@ __lpfc_findnode_rpi(struct lpfc_vport *vport, uint16_t rpi)
return __lpfc_find_node(vport, lpfc_filter_by_rpi, &rpi);
}
-#if 0
-struct lpfc_nodelist *
-lpfc_findnode_rpi(struct lpfc_vport *vport, uint16_t rpi)
-{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- struct lpfc_nodelist *ndlp;
-
- spin_lock_irq(shost->host_lock);
- ndlp = __lpfc_findnode_rpi(vport, rpi);
- spin_unlock_irq(shost->host_lock);
- return ndlp;
-}
-#endif /* 0 */
-
/*
* This routine looks up the ndlp lists for the given WWPN. If WWPN found it
* returns the node element list pointer else return NULL.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 06:17:26 +0100