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path: root/drivers/scsi/lpfc/lpfc_els.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index b940e0268f96..db5ccae1b63d 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3538,11 +3538,6 @@ lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry)
return 1;
}
- /* This will cause the callback-function lpfc_cmpl_els_cmd to
- * trigger the release of node.
- */
- if (!(vport->fc_flag & FC_PT2PT))
- lpfc_nlp_put(ndlp);
return 0;
}
@@ -5095,14 +5090,9 @@ lpfc_cmpl_els_logo_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* NPort Recovery mode or node is just allocated */
if (!lpfc_nlp_not_used(ndlp)) {
/* A LOGO is completing and the node is in NPR state.
- * If this a fabric node that cleared its transport
- * registration, release the rpi.
+ * Just unregister the RPI because the node is still
+ * required.
*/
- spin_lock_irq(&ndlp->lock);
- ndlp->nlp_flag &= ~NLP_NPR_2B_DISC;
- if (phba->sli_rev == LPFC_SLI_REV4)
- ndlp->nlp_flag |= NLP_RELEASE_RPI;
- spin_unlock_irq(&ndlp->lock);
lpfc_unreg_rpi(vport, ndlp);
} else {
/* Indicate the node has already released, should
@@ -6904,6 +6894,7 @@ static int
lpfc_get_rdp_info(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context)
{
LPFC_MBOXQ_t *mbox = NULL;
+ struct lpfc_dmabuf *mp;
int rc;
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -6919,8 +6910,11 @@ lpfc_get_rdp_info(struct lpfc_hba *phba, struct lpfc_rdp_context *rdp_context)
mbox->mbox_cmpl = lpfc_mbx_cmpl_rdp_page_a0;
mbox->ctx_ndlp = (struct lpfc_rdp_context *)rdp_context;
rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT);
- if (rc == MBX_NOT_FINISHED)
+ if (rc == MBX_NOT_FINISHED) {
+ mp = (struct lpfc_dmabuf *)mbox->ctx_buf;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
goto issue_mbox_fail;
+ }
return 0;
@@ -10979,10 +10973,19 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_can_disctmo(vport);
}
+ if (ndlp->save_flags & NLP_WAIT_FOR_LOGO) {
+ /* Wake up lpfc_vport_delete if waiting...*/
+ if (ndlp->logo_waitq)
+ wake_up(ndlp->logo_waitq);
+ spin_lock_irq(&ndlp->lock);
+ ndlp->nlp_flag &= ~(NLP_ISSUE_LOGO | NLP_LOGO_SND);
+ ndlp->save_flags &= ~NLP_WAIT_FOR_LOGO;
+ spin_unlock_irq(&ndlp->lock);
+ }
+
/* Safe to release resources now. */
lpfc_els_free_iocb(phba, cmdiocb);
lpfc_nlp_put(ndlp);
- vport->unreg_vpi_cmpl = VPORT_ERROR;
}
/**