[Qemu-devel] [5271] Add MTIOCTOP, MTIOCGET and MTIOCPOS ioctls (Kirill Shutemov).

[Andrzej Zaborowski]

Revision: 5271
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5271
Author:   balrog
Date:     2008-09-20 03:03:09 +0000 (Sat, 20 Sep 2008)

Log Message:
-----------
Add MTIOCTOP, MTIOCGET and MTIOCPOS ioctls (Kirill Shutemov).

Signed-off-by: Kirill A. Shutemov <address@hidden>

Modified Paths:
--------------
    trunk/linux-user/ioctls.h
    trunk/linux-user/syscall.c
    trunk/linux-user/syscall_defs.h
    trunk/linux-user/syscall_types.h

Modified: trunk/linux-user/ioctls.h
===================================================================
--- trunk/linux-user/ioctls.h   2008-09-20 02:29:38 UTC (rev 5270)
+++ trunk/linux-user/ioctls.h   2008-09-20 03:03:09 UTC (rev 5271)
@@ -310,3 +310,7 @@
   IOCTL(LOOP_GET_STATUS64, IOC_W, MK_PTR(MK_STRUCT(STRUCT_loop_info64)))
 #endif
   IOCTL(LOOP_CHANGE_FD, 0, TYPE_INT)
+
+  IOCTL(MTIOCTOP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_mtop)))
+  IOCTL(MTIOCGET, IOC_R, MK_PTR(MK_STRUCT(STRUCT_mtget)))
+  IOCTL(MTIOCPOS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_mtpos)))

Modified: trunk/linux-user/syscall.c
===================================================================
--- trunk/linux-user/syscall.c  2008-09-20 02:29:38 UTC (rev 5270)
+++ trunk/linux-user/syscall.c  2008-09-20 03:03:09 UTC (rev 5271)
@@ -70,6 +70,7 @@
 #include <linux/hdreg.h>
 #include <linux/soundcard.h>
 #include <linux/kd.h>
+#include <linux/mtio.h>
 #include "linux_loop.h"
 
 #include "qemu.h"

Modified: trunk/linux-user/syscall_defs.h
===================================================================
--- trunk/linux-user/syscall_defs.h     2008-09-20 02:29:38 UTC (rev 5270)
+++ trunk/linux-user/syscall_defs.h     2008-09-20 03:03:09 UTC (rev 5271)
@@ -1923,6 +1923,10 @@
 #define TARGET_VFAT_IOCTL_READDIR_BOTH    TARGET_IORU('r', 1)
 #define TARGET_VFAT_IOCTL_READDIR_SHORT   TARGET_IORU('r', 2)
 
+#define TARGET_MTIOCTOP        TARGET_IOW('m', 1, struct mtop)
+#define TARGET_MTIOCGET        TARGET_IOR('m', 2, struct mtget)
+#define TARGET_MTIOCPOS        TARGET_IOR('m', 3, struct mtpos)
+
 struct target_sysinfo {
     abi_long uptime;                /* Seconds since boot */
     abi_ulong loads[3];             /* 1, 5, and 15 minute load averages */

Modified: trunk/linux-user/syscall_types.h
===================================================================
--- trunk/linux-user/syscall_types.h    2008-09-20 02:29:38 UTC (rev 5270)
+++ trunk/linux-user/syscall_types.h    2008-09-20 03:03:09 UTC (rev 5271)
@@ -108,3 +108,9 @@
        MK_ARRAY(TYPE_CHAR, 64),  /* lo_crypt_name */
        MK_ARRAY(TYPE_CHAR, 32),  /* lo_encrypt_key */
        MK_ARRAY(TYPE_ULONGLONG, 2))  /* lo_init */
+
+/* mag tape ioctls */
+STRUCT(mtop, TYPE_SHORT, TYPE_INT)
+STRUCT(mtget, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG,
+       TYPE_INT, TYPE_INT)
+STRUCT(mtpos, TYPE_LONG)