--- linux/arch/sparc64/kernel/ioctl32.c.orig	Mon Mar 26 23:28:43 2001
+++ linux/arch/sparc64/kernel/ioctl32.c	Sat Apr 21 09:23:41 2001
@@ -88,6 +88,7 @@
 #include <linux/atm_tcp.h>
 #include <linux/sonet.h>
 #include <linux/atm_suni.h>
+#include <linux/mtd/mtd.h>
 
 /* Use this to get at 32-bit user passed pointers. 
    See sys_sparc32.c for description about these. */
@@ -3714,6 +3715,14 @@
 COMPATIBLE_IOCTL(WIOCSTART)
 COMPATIBLE_IOCTL(WIOCSTOP)
 COMPATIBLE_IOCTL(WIOCGSTAT)
+/* Big M */
+/* Memory Technology Device (MTD) subsystem */
+COMPATIBLE_IOCTL(MEMGETINFO)
+COMPATIBLE_IOCTL(MEMERASE)
+COMPATIBLE_IOCTL(MEMLOCK)
+COMPATIBLE_IOCTL(MEMUNLOCK)
+COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
+COMPATIBLE_IOCTL(MEMGETREGIONINFO)
 /* And these ioctls need translation */
 HANDLE_IOCTL(SIOCGIFNAME, dev_ifname32)
 HANDLE_IOCTL(SIOCGIFCONF, dev_ifconf)