diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index 1746003eb46a4c5bf50dda0fceb34a78d316f46a..d6c77607a114b46bb82c8f9eda5b0fbd167223c6 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -104,7 +104,7 @@ enum {
 	PROTO_SRAM_LINES = 128, /* size of TP sram */
 };
 
-#define MAX_RX_COALESCING_LEN 16224U
+#define MAX_RX_COALESCING_LEN 12288U
 
 enum {
 	PAUSE_RX = 1 << 0,