diff -ruNp mmc.HEAD/mmcsd.c mmc/mmcsd.c
--- mmc.HEAD/mmcsd.c	2008-10-08 21:37:29.000000000 +0300
+++ mmc/mmcsd.c	2008-10-08 23:11:28.000000000 +0300
@@ -80,7 +80,7 @@ struct mmcsd_softc {
 	int running;
 };
 
-#define	MULTI_BLOCK_BROKEN
+#define	MULTI_BLOCK
 
 /* bus entry points */
 static int mmcsd_probe(device_t dev);