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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.c74
1 files changed, 59 insertions, 15 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 5452f1f4220e..2500f15d437f 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1,7 +1,7 @@
/*******************************************************************
* This file is part of the Emulex Linux Device Driver for *
* Fibre Channel Host Bus Adapters. *
- * Copyright (C) 2004-2014 Emulex. All rights reserved. *
+ * Copyright (C) 2004-2015 Emulex. All rights reserved. *
* EMULEX and SLI are trademarks of Emulex. *
* www.emulex.com *
* Portions Copyright (C) 2004-2005 Christoph Hellwig *
@@ -3439,6 +3439,11 @@ lpfc_mbx_cmpl_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
pmb->context1 = NULL;
pmb->context2 = NULL;
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI,
+ "0002 rpi:%x DID:%x flg:%x %d map:%x %p\n",
+ ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
if (ndlp->nlp_flag & NLP_REG_LOGIN_SEND)
ndlp->nlp_flag &= ~NLP_REG_LOGIN_SEND;
@@ -3855,6 +3860,11 @@ out:
ndlp->nlp_flag |= NLP_RPI_REGISTERED;
ndlp->nlp_type |= NLP_FABRIC;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI,
+ "0003 rpi:%x DID:%x flg:%x %d map%x %p\n",
+ ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
if (vport->port_state < LPFC_VPORT_READY) {
/* Link up discovery requires Fabric registration. */
@@ -4250,8 +4260,15 @@ lpfc_enable_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ndlp->active_rrqs_xri_bitmap = active_rrqs_xri_bitmap;
spin_unlock_irqrestore(&phba->ndlp_lock, flags);
- if (vport->phba->sli_rev == LPFC_SLI_REV4)
+ if (vport->phba->sli_rev == LPFC_SLI_REV4) {
ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0008 rpi:%x DID:%x flg:%x refcnt:%d "
+ "map:%x %p\n", ndlp->nlp_rpi, ndlp->nlp_DID,
+ ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
+ }
if (state != NLP_STE_UNUSED_NODE)
@@ -4276,9 +4293,12 @@ lpfc_drop_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)
return;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE);
- if (vport->phba->sli_rev == LPFC_SLI_REV4)
+ if (vport->phba->sli_rev == LPFC_SLI_REV4) {
lpfc_cleanup_vports_rrqs(vport, ndlp);
- lpfc_nlp_put(ndlp);
+ lpfc_unreg_rpi(vport, ndlp);
+ } else {
+ lpfc_nlp_put(ndlp);
+ }
return;
}
@@ -4515,7 +4535,17 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
mbox->context1 = ndlp;
mbox->mbox_cmpl = lpfc_nlp_logo_unreg;
} else {
- mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ if (phba->sli_rev == LPFC_SLI_REV4 &&
+ (!(vport->load_flag & FC_UNLOADING)) &&
+ (bf_get(lpfc_sli_intf_if_type,
+ &phba->sli4_hba.sli_intf) ==
+ LPFC_SLI_INTF_IF_TYPE_2)) {
+ mbox->context1 = lpfc_nlp_get(ndlp);
+ mbox->mbox_cmpl =
+ lpfc_sli4_unreg_rpi_cmpl_clr;
+ } else
+ mbox->mbox_cmpl =
+ lpfc_sli_def_mbox_cmpl;
}
rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
@@ -4741,6 +4771,11 @@ lpfc_nlp_remove(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
/* For this case we need to cleanup the default rpi
* allocated by the firmware.
*/
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0005 rpi:%x DID:%x flg:%x %d map:%x %p\n",
+ ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL))
!= NULL) {
rc = lpfc_reg_rpi(phba, vport->vpi, ndlp->nlp_DID,
@@ -5070,8 +5105,7 @@ lpfc_disc_start(struct lpfc_vport *vport)
!(vport->fc_flag & FC_PT2PT) &&
!(vport->fc_flag & FC_RSCN_MODE) &&
(phba->sli_rev < LPFC_SLI_REV4)) {
- if (vport->port_type == LPFC_PHYSICAL_PORT)
- lpfc_issue_clear_la(phba, vport);
+ lpfc_issue_clear_la(phba, vport);
lpfc_issue_reg_vpi(phba, vport);
return;
}
@@ -5082,8 +5116,7 @@ lpfc_disc_start(struct lpfc_vport *vport)
*/
if (vport->port_state < LPFC_VPORT_READY && !clear_la_pending) {
/* If we get here, there is nothing to ADISC */
- if (vport->port_type == LPFC_PHYSICAL_PORT)
- lpfc_issue_clear_la(phba, vport);
+ lpfc_issue_clear_la(phba, vport);
if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) {
vport->num_disc_nodes = 0;
@@ -5484,18 +5517,22 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
ndlp->nlp_flag |= NLP_RPI_REGISTERED;
ndlp->nlp_type |= NLP_FABRIC;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
-
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI,
+ "0004 rpi:%x DID:%x flg:%x %d map:%x %p\n",
+ ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
/*
* Start issuing Fabric-Device Management Interface (FDMI) command to
* 0xfffffa (FDMI well known port) or Delay issuing FDMI command if
* fdmi-on=2 (supporting RPA/hostnmae)
*/
- if (vport->cfg_fdmi_on == 1)
- lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
- else
+ if (vport->cfg_fdmi_on & LPFC_FDMI_REG_DELAY)
mod_timer(&vport->fc_fdmitmo,
jiffies + msecs_to_jiffies(1000 * 60));
+ else
+ lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
/* decrement the node reference count held for this callback
* function.
@@ -5650,6 +5687,13 @@ lpfc_nlp_init(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
INIT_LIST_HEAD(&ndlp->nlp_listp);
if (vport->phba->sli_rev == LPFC_SLI_REV4) {
ndlp->nlp_rpi = lpfc_sli4_alloc_rpi(vport->phba);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_NODE,
+ "0007 rpi:%x DID:%x flg:%x refcnt:%d "
+ "map:%x %p\n", ndlp->nlp_rpi, ndlp->nlp_DID,
+ ndlp->nlp_flag,
+ atomic_read(&ndlp->kref.refcount),
+ ndlp->nlp_usg_map, ndlp);
+
ndlp->active_rrqs_xri_bitmap =
mempool_alloc(vport->phba->active_rrq_pool,
GFP_KERNEL);
@@ -5684,9 +5728,9 @@ lpfc_nlp_release(struct kref *kref)
lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE,
"0279 lpfc_nlp_release: ndlp:x%p did %x "
- "usgmap:x%x refcnt:%d\n",
+ "usgmap:x%x refcnt:%d rpi:%x\n",
(void *)ndlp, ndlp->nlp_DID, ndlp->nlp_usg_map,
- atomic_read(&ndlp->kref.refcount));
+ atomic_read(&ndlp->kref.refcount), ndlp->nlp_rpi);
/* remove ndlp from action. */
lpfc_nlp_remove(ndlp->vport, ndlp);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.