Index: linux-3.10.0-495.el7.x86_64/block/blk-settings.c
===================================================================
--- linux-3.10.0-495.el7.x86_64.orig/block/blk-settings.c
+++ linux-3.10.0-495.el7.x86_64/block/blk-settings.c
@@ -19,6 +19,12 @@ EXPORT_SYMBOL(blk_max_low_pfn);
 
 unsigned long blk_max_pfn;
 
+int default_max_sectors = BLK_DEF_MAX_SECTORS;
+module_param(default_max_sectors, int, 0);
+
+int default_max_segments = BLK_MAX_SEGMENTS;
+module_param(default_max_segments, int, 0);
+
 /**
  * blk_queue_prep_rq - set a prepare_request function for queue
  * @q:		queue
@@ -108,7 +114,7 @@ EXPORT_SYMBOL_GPL(blk_queue_lld_busy);
  */
 void blk_set_default_limits(struct queue_limits *lim)
 {
-	lim->max_segments = BLK_MAX_SEGMENTS;
+	lim->max_segments = default_max_segments;
 	lim->max_integrity_segments = 0;
 	lim->seg_boundary_mask = BLK_SEG_BOUNDARY_MASK;
 	if (lim->limits_aux)
@@ -268,7 +274,7 @@ void blk_limits_max_hw_sectors(struct qu
 
 	limits->max_hw_sectors = max_hw_sectors;
 	max_sectors = min_not_zero(max_hw_sectors, limits->max_dev_sectors);
-	max_sectors = min_t(unsigned int, max_sectors, BLK_DEF_MAX_SECTORS);
+	max_sectors = min_t(unsigned int, max_sectors, default_max_sectors);
 	limits->max_sectors = max_sectors;
 }
 EXPORT_SYMBOL(blk_limits_max_hw_sectors);
Index: linux-3.10.0-495.el7.x86_64/drivers/message/fusion/Kconfig
===================================================================
--- linux-3.10.0-495.el7.x86_64.orig/drivers/message/fusion/Kconfig
+++ linux-3.10.0-495.el7.x86_64/drivers/message/fusion/Kconfig
@@ -61,9 +61,9 @@ config FUSION_SAS
 	  LSISAS1078
 
 config FUSION_MAX_SGE
-	int "Maximum number of scatter gather entries (16 - 128)"
-	default "128"
-	range 16 128
+	int "Maximum number of scatter gather entries (16 - 256)"
+	default "256"
+	range 16 256
 	help
 	  This option allows you to specify the maximum number of scatter-
 	  gather entries per I/O. The driver default is 128, which matches
Index: linux-3.10.0-495.el7.x86_64/drivers/message/fusion/mptbase.h
===================================================================
--- linux-3.10.0-495.el7.x86_64.orig/drivers/message/fusion/mptbase.h
+++ linux-3.10.0-495.el7.x86_64/drivers/message/fusion/mptbase.h
@@ -166,10 +166,10 @@
  * Set the MAX_SGE value based on user input.
  */
 #ifdef CONFIG_FUSION_MAX_SGE
-#if CONFIG_FUSION_MAX_SGE  < 16
+#if CONFIG_FUSION_MAX_SGE < 16
 #define MPT_SCSI_SG_DEPTH	16
-#elif CONFIG_FUSION_MAX_SGE  > 128
-#define MPT_SCSI_SG_DEPTH	128
+#elif CONFIG_FUSION_MAX_SGE > 256
+#define MPT_SCSI_SG_DEPTH	256
 #else
 #define MPT_SCSI_SG_DEPTH	CONFIG_FUSION_MAX_SGE
 #endif