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authorJames Smart <James.Smart@Emulex.Com>2006-07-06 15:49:25 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-07-09 10:19:03 -0500
commite17da18e2f78845899467d6e580146ef673f5330 (patch)
tree756b7a096f86eaa05b93f5fb5f3c90dc3b65cee4 /drivers/scsi
parent5a0e326dfa6d87a1ac6929a7d6d327e8803b7aef (diff)
[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>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/lpfc/lpfc.h9
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c4
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c2
3 files changed, 8 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index f81691fcf17..d44f9aac6b8 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 adb086009ae..4d6cf990c4f 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 aea1ee472f3..57846881041 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) {