6 files changed, 39 insertions, 14 deletions

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index d34b69f9cdb1..04a5aeb41470 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -670,6 +670,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
                          * Driver needs to re-reg VPI in order for f/w
                          * to update the MAC address.
                          */
+                        lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
                         lpfc_register_new_vport(phba, vport, ndlp);
                         return 0;
         }
@@ -869,8 +870,8 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
                  */
                 if ((phba->hba_flag & HBA_FIP_SUPPORT) &&
                     (phba->fcf.fcf_flag & FCF_DISCOVERY) &&
-                    (irsp->ulpStatus != IOSTAT_LOCAL_REJECT) &&
-                    (irsp->un.ulpWord[4] != IOERR_SLI_ABORTED)) {
+                    !((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
+                     (irsp->un.ulpWord[4] == IOERR_SLI_ABORTED))) {
                         lpfc_printf_log(phba, KERN_WARNING, LOG_FIP | LOG_ELS,
                                         "2611 FLOGI failed on FCF (x%x), "
                                         "status:x%x/x%x, tmo:x%x, perform "
@@ -4107,13 +4108,13 @@ lpfc_els_clear_rrq(struct lpfc_vport *vport,
         pcmd += sizeof(uint32_t);
         rrq = (struct RRQ *)pcmd;
         rrq->rrq_exchg = be32_to_cpu(rrq->rrq_exchg);
-        rxid = be16_to_cpu(bf_get(rrq_rxid, rrq));
+        rxid = bf_get(rrq_rxid, rrq);
 
         lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
                         "2883 Clear RRQ for SID:x%x OXID:x%x RXID:x%x"
                         " x%x x%x\n",
                         be32_to_cpu(bf_get(rrq_did, rrq)),
-                        be16_to_cpu(bf_get(rrq_oxid, rrq)),
+                        bf_get(rrq_oxid, rrq),
                         rxid,
                         iocb->iotag, iocb->iocb.ulpContext);
 
@@ -4121,7 +4122,7 @@ lpfc_els_clear_rrq(struct lpfc_vport *vport,
                 "Clear RRQ:  did:x%x flg:x%x exchg:x%.08x",
                 ndlp->nlp_DID, ndlp->nlp_flag, rrq->rrq_exchg);
         if (vport->fc_myDID == be32_to_cpu(bf_get(rrq_did, rrq)))
-                xri = be16_to_cpu(bf_get(rrq_oxid, rrq));
+                xri = bf_get(rrq_oxid, rrq);
         else
                 xri = rxid;
         prrq = lpfc_get_active_rrq(vport, xri, ndlp->nlp_DID);
@@ -7290,8 +7291,9 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
         struct lpfc_vport *vport = cmdiocb->vport;
         IOCB_t *irsp;
         struct lpfc_nodelist *ndlp;
-        ndlp = (struct lpfc_nodelist *)cmdiocb->context1;
+        struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
 
+        ndlp = (struct lpfc_nodelist *)cmdiocb->context1;
         irsp = &rspiocb->iocb;
         lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
                 "LOGO npiv cmpl:  status:x%x/x%x did:x%x",
@@ -7302,6 +7304,19 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 
         /* Trigger the release of the ndlp after logo */
         lpfc_nlp_put(ndlp);
+
+        /* NPIV LOGO completes to NPort <nlp_DID> */
+        lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
+                         "2928 NPIV LOGO completes to NPort x%x "
+                         "Data: x%x x%x x%x x%x\n",
+                         ndlp->nlp_DID, irsp->ulpStatus, irsp->un.ulpWord[4],
+                         irsp->ulpTimeout, vport->num_disc_nodes);
+
+        if (irsp->ulpStatus == IOSTAT_SUCCESS) {
+                spin_lock_irq(shost->host_lock);
+                vport->fc_flag &= ~FC_FABRIC;
+                spin_unlock_irq(shost->host_lock);
+        }
 }
 
 /**
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 301498301a8f..7a35df5e2038 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) 2004-2009 Emulex.  All rights reserved.           *
+ * Copyright (C) 2004-2011 Emulex.  All rights reserved.           *
  * EMULEX and SLI are trademarks of Emulex.                        *
  * www.emulex.com                                                  *
  * Portions Copyright (C) 2004-2005 Christoph Hellwig              *
@@ -3569,6 +3569,10 @@ lpfc_register_remote_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
                 "rport add:       did:x%x flg:x%x type x%x",
                 ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_type);
 
+        /* Don't add the remote port if unloading. */
+        if (vport->load_flag & FC_UNLOADING)
+                return;
+
         ndlp->rport = rport = fc_remote_port_add(shost, 0, &rport_ids);
         if (!rport || !get_device(&rport->dev)) {
                 dev_printk(KERN_WARNING, &phba->pcidev->dev,
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 8433ac0d9fb4..a8e2c6993d41 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -2108,6 +2108,8 @@ struct lpfc_mbx_pc_sli4_params {
 #define sgl_pp_align_WORD                       word12
         uint32_t rsvd_13_63[51];
 };
+#define SLI4_PAGE_ALIGN(addr) (((addr)+((SLI4_PAGE_SIZE)-1)) \
+                               &(~((SLI4_PAGE_SIZE)-1)))
 
 struct lpfc_sli4_parameters {
         uint32_t word0;
@@ -2524,7 +2526,7 @@ struct wqe_common {
 #define wqe_wqes_WORD         word10
 /* Note that this field overlaps above fields */
 #define wqe_wqid_SHIFT        1
-#define wqe_wqid_MASK         0x0000007f
+#define wqe_wqid_MASK         0x00007fff
 #define wqe_wqid_WORD         word10
 #define wqe_pri_SHIFT         16
 #define wqe_pri_MASK          0x00000007
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 505f88443b5c..7b6a089796d7 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4906,6 +4906,7 @@ lpfc_sli4_create_rpi_hdr(struct lpfc_hba *phba)
         uint16_t rpi_limit, curr_rpi_range;
         struct lpfc_dmabuf *dmabuf;
         struct lpfc_rpi_hdr *rpi_hdr;
+        uint32_t rpi_count;
 
         rpi_limit = phba->sli4_hba.max_cfg_param.rpi_base +
                     phba->sli4_hba.max_cfg_param.max_rpi - 1;
@@ -4920,7 +4921,9 @@ lpfc_sli4_create_rpi_hdr(struct lpfc_hba *phba)
          * and to allow the full max_rpi range per port.
          */
         if ((curr_rpi_range + (LPFC_RPI_HDR_COUNT - 1)) > rpi_limit)
-                return NULL;
+                rpi_count = rpi_limit - curr_rpi_range;
+        else
+                rpi_count = LPFC_RPI_HDR_COUNT;
 
         /*
          * First allocate the protocol header region for the port.  The
@@ -4961,7 +4964,7 @@ lpfc_sli4_create_rpi_hdr(struct lpfc_hba *phba)
          * The next_rpi stores the next module-64 rpi value to post
          * in any subsequent rpi memory region postings.
          */
-        phba->sli4_hba.next_rpi += LPFC_RPI_HDR_COUNT;
+        phba->sli4_hba.next_rpi += rpi_count;
         spin_unlock_irq(&phba->hbalock);
         return rpi_hdr;
 
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index fbab9734e9b4..e6ce9033f85e 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -1736,7 +1736,7 @@ lpfc_sli4_config(struct lpfc_hba *phba, struct lpfcMboxq *mbox,
         }
 
         /* Setup for the none-embedded mbox command */
-        pcount = (PAGE_ALIGN(length))/SLI4_PAGE_SIZE;
+        pcount = (SLI4_PAGE_ALIGN(length))/SLI4_PAGE_SIZE;
         pcount = (pcount > LPFC_SLI4_MBX_SGE_MAX_PAGES) ?
                                 LPFC_SLI4_MBX_SGE_MAX_PAGES : pcount;
         /* Allocate record for keeping SGE virtual addresses */
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index dacabbe0a586..580b00bc35ce 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -5018,10 +5018,11 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba)
                 lpfc_reg_fcfi(phba, mboxq);
                 mboxq->vport = phba->pport;
                 rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL);
-                if (rc == MBX_SUCCESS)
-                        rc = 0;
-                else
+                if (rc != MBX_SUCCESS)
                         goto out_unset_queue;
+                rc = 0;
+                phba->fcf.fcfi = bf_get(lpfc_reg_fcfi_fcfi,
+                                        &mboxq->u.mqe.un.reg_fcfi);
         }
         /*
          * The port is ready, set the host's link state to LINK_DOWN