[SCSI] lpfc 8.2.4 : Add additional sysfs and module parameters

Made link speed and link topology modifiable via sysfs
Make scatter gather Segment Count into a module parameter.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 6487958..6483c62 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -1458,7 +1458,7 @@
 	.slave_destroy		= lpfc_slave_destroy,
 	.scan_finished		= lpfc_scan_finished,
 	.this_id		= -1,
-	.sg_tablesize		= LPFC_SG_SEG_CNT,
+	.sg_tablesize		= LPFC_DEFAULT_SG_SEG_CNT,
 	.use_sg_chaining	= ENABLE_SG_CHAINING,
 	.cmd_per_lun		= LPFC_CMD_PER_LUN,
 	.use_clustering		= ENABLE_CLUSTERING,
@@ -1479,7 +1479,7 @@
 	.slave_destroy		= lpfc_slave_destroy,
 	.scan_finished		= lpfc_scan_finished,
 	.this_id		= -1,
-	.sg_tablesize		= LPFC_SG_SEG_CNT,
+	.sg_tablesize		= LPFC_DEFAULT_SG_SEG_CNT,
 	.cmd_per_lun		= LPFC_CMD_PER_LUN,
 	.use_clustering		= ENABLE_CLUSTERING,
 	.use_sg_chaining	= ENABLE_SG_CHAINING,