diff --git a/drivers/dma/dma_iproc_pax_v2.h b/drivers/dma/dma_iproc_pax_v2.h
index f972ff99d8f..91ed430477c 100644
--- a/drivers/dma/dma_iproc_pax_v2.h
+++ b/drivers/dma/dma_iproc_pax_v2.h
@@ -31,7 +31,7 @@
 #define PAX_DMA_TYPE_MEGA_SRC_DESC	0x6
 #define PAX_DMA_TYPE_MEGA_DST_DESC	0x7
 #define PAX_DMA_TYPE_PCIE_DESC		0xB
-#define PAX_DMA_NUM_BD_BUFFS		7
+#define PAX_DMA_NUM_BD_BUFFS		9
 /* PCIE DESC, either DST or SRC DESC */
 #define PAX_DMA_RM_DESC_BDCOUNT		2
 
@@ -45,7 +45,7 @@
 #define PAX_DMA_MEGA_LENGTH_MULTIPLE	16
 
 /* Maximum DMA block count supported per request */
-#define RM_V2_MAX_BLOCK_COUNT		4096
+#define RM_V2_MAX_BLOCK_COUNT		1024
 #define MAX_BD_COUNT_PER_HEADER		30
 
 /*