[SCSI] lpfc 8.1.7: Standardize the driver on a single define for the maximum supported targets

Standardize the driver on a single define for the maximum supported targets.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

3 files changed, 8 insertions, 7 deletions

diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index f81691fcf177..d44f9aac6b8f 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -21,10 +21,12 @@
 
 struct lpfc_sli2_slim;
 
-#define LPFC_MAX_TARGET         256     /* max targets supported */
-#define LPFC_MAX_DISC_THREADS   64      /* max outstanding discovery els req */
-#define LPFC_MAX_NS_RETRY       3       /* max NameServer retries */
 
+#define LPFC_MAX_TARGET         256     /* max number of targets supported */
+#define LPFC_MAX_DISC_THREADS   64      /* max outstanding discovery els
+                                           requests */
+#define LPFC_MAX_NS_RETRY       3       /* Number of retry attempts to contact
+                                           the NameServer  before giving up. */
 #define LPFC_DFT_HBA_Q_DEPTH    2048    /* max cmds per hba */
 #define LPFC_LC_HBA_Q_DEPTH     1024    /* max cmds per low cost hba */
 #define LPFC_LP101_HBA_Q_DEPTH  128     /* max cmds per low cost hba */
@@ -41,7 +43,6 @@ struct lpfc_sli2_slim;
                              (( (u64)(high)<<16 ) << 16)|( (u64)(low))))
 /* Provide maximum configuration definitions. */
 #define LPFC_DRVR_TIMEOUT       16      /* driver iocb timeout value in sec */
-#define MAX_FCP_TARGET          256     /* max num of FCP targets supported */
 #define FC_MAX_ADPTMSG          64
 
 #define MAX_HBAEVT      32
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index adb086009ae0..4d6cf990c4fc 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1084,7 +1084,7 @@ lpfc_register_remote_port(struct lpfc_hba * phba,
                 fc_remote_port_rolechg(rport, rport_ids.roles);
 
         if ((rport->scsi_target_id != -1) &&
-                (rport->scsi_target_id < MAX_FCP_TARGET)) {
+                (rport->scsi_target_id < LPFC_MAX_TARGET)) {
                 ndlp->nlp_sid = rport->scsi_target_id;
         }
 
@@ -1313,7 +1313,7 @@ lpfc_nlp_list(struct lpfc_hba * phba, struct lpfc_nodelist * nlp, int list)
                         if ((rport_add == mapped) &&
                             ((!nlp->rport) ||
                              (nlp->rport->scsi_target_id == -1) ||
-                             (nlp->rport->scsi_target_id >= MAX_FCP_TARGET))) {
+                             (nlp->rport->scsi_target_id >= LPFC_MAX_TARGET))) {
                                 nlp->nlp_state = NLP_STE_UNMAPPED_NODE;
                                 spin_lock_irq(phba->host->host_lock);
                                 nlp->nlp_flag |= NLP_TGT_NO_SCSIID;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index aea1ee472f3d..578468810416 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1078,7 +1078,7 @@ lpfc_reset_bus_handler(struct scsi_cmnd *cmnd)
          * targets known to the driver.  Should any target reset
          * fail, this routine returns failure to the midlayer.
          */
-        for (i = 0; i < MAX_FCP_TARGET; i++) {
+        for (i = 0; i < LPFC_MAX_TARGET; i++) {
                 /* Search the mapped list for this target ID */
                 match = 0;
                 list_for_each_entry(ndlp, &phba->fc_nlpmap_list, nlp_listp) {