diff -urN a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/mwifiex/sdio.h
--- a/drivers/net/wireless/mwifiex/sdio.h	2014-06-28 19:50:40.000000000 -0600
+++ b/drivers/net/wireless/mwifiex/sdio.h	2014-07-07 19:58:34.086771670 -0600
@@ -31,7 +31,7 @@
 
 #define SD8786_DEFAULT_FW_NAME "mrvl/sd8786_uapsta.bin"
 #define SD8787_DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin"
-#define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin"
+#define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta_cros.bin"
 #define SD8897_DEFAULT_FW_NAME "mrvl/sd8897_uapsta.bin"
 
 #define BLOCK_MODE	1