diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 58ed6859c92..ba120530cf8 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -1857,6 +1857,32 @@ lpfc_disable_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) lpfc_nlp_state_cleanup(vport, ndlp, ndlp->nlp_state, NLP_STE_UNUSED_NODE); } +/** + * lpfc_initialize_node: Initialize all fields of node object. + * @vport: Pointer to Virtual Port object. + * @ndlp: Pointer to FC node object. + * @did: FC_ID of the node. + * This function is always called when node object need to + * be initialized. It initializes all the fields of the node + * object. + **/ +static inline void +lpfc_initialize_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + uint32_t did) +{ + INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp); + INIT_LIST_HEAD(&ndlp->dev_loss_evt.evt_listp); + init_timer(&ndlp->nlp_delayfunc); + ndlp->nlp_delayfunc.function = lpfc_els_retry_delay; + ndlp->nlp_delayfunc.data = (unsigned long)ndlp; + ndlp->nlp_DID = did; + ndlp->vport = vport; + ndlp->nlp_sid = NLP_NO_SID; + kref_init(&ndlp->kref); + NLP_INT_NODE_ACT(ndlp); + atomic_set(&ndlp->cmd_pending, 0); + ndlp->cmd_qdepth = LPFC_MAX_TGT_QDEPTH; +} struct lpfc_nodelist * lpfc_enable_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, @@ -1897,17 +1923,7 @@ lpfc_enable_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, /* re-initialize ndlp except of ndlp linked list pointer */ memset((((char *)ndlp) + sizeof (struct list_head)), 0, sizeof (struct lpfc_nodelist) - sizeof (struct list_head)); - INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp); - INIT_LIST_HEAD(&ndlp->dev_loss_evt.evt_listp); - init_timer(&ndlp->nlp_delayfunc); - ndlp->nlp_delayfunc.function = lpfc_els_retry_delay; - ndlp->nlp_delayfunc.data = (unsigned long)ndlp; - ndlp->nlp_DID = did; - ndlp->vport = vport; - ndlp->nlp_sid = NLP_NO_SID; - /* ndlp management re-initialize */ - kref_init(&ndlp->kref); - NLP_INT_NODE_ACT(ndlp); + lpfc_initialize_node(vport, ndlp, did); spin_unlock_irqrestore(&phba->ndlp_lock, flags); @@ -3121,19 +3137,9 @@ lpfc_nlp_init(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, uint32_t did) { memset(ndlp, 0, sizeof (struct lpfc_nodelist)); - INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp); - INIT_LIST_HEAD(&ndlp->dev_loss_evt.evt_listp); - init_timer(&ndlp->nlp_delayfunc); - ndlp->nlp_delayfunc.function = lpfc_els_retry_delay; - ndlp->nlp_delayfunc.data = (unsigned long)ndlp; - ndlp->nlp_DID = did; - ndlp->vport = vport; - ndlp->nlp_sid = NLP_NO_SID; + + lpfc_initialize_node(vport, ndlp, did); INIT_LIST_HEAD(&ndlp->nlp_listp); - kref_init(&ndlp->kref); - NLP_INT_NODE_ACT(ndlp); - atomic_set(&ndlp->cmd_pending, 0); - ndlp->cmd_qdepth = LPFC_MAX_TGT_QDEPTH; lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_NODE, "node init: did:x%x", |