2 * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
5 * Copyright (C) 2000-2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
6 * Author(s): Gerhard Tonn (ton@de.ibm.com)
7 * Arnd Bergmann (arndb@de.ibm.com)
9 * Original implementation from 32-bit Sparc compat code which is
10 * Copyright (C) 2000 Silicon Graphics, Inc.
11 * Written by Ulf Carlsson (ulfc@engr.sgi.com)
14 #include "compat_linux.h"
17 #include "../../../fs/compat_ioctl.c"
20 #include <asm/tape390.h>
21 #include <asm/ccwdev.h>
22 #include "../../../drivers/s390/char/raw3270.h"
24 static int do_ioctl32_pointer(unsigned int fd, unsigned int cmd,
25 unsigned long arg, struct file *f)
27 return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
30 static int do_ioctl32_ulong(unsigned int fd, unsigned int cmd,
31 unsigned long arg, struct file *f)
33 return sys_ioctl(fd, cmd, arg);
36 #define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),(ioctl_trans_handler_t)do_ioctl32_pointer)
37 #define ULONG_IOCTL(cmd) HANDLE_IOCTL((cmd),(ioctl_trans_handler_t)do_ioctl32_ulong)
38 #define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
40 struct ioctl_trans ioctl_start[] = {
41 /* architecture independent ioctls */
42 #include <linux/compat_ioctl.h>
44 #include "../../../fs/compat_ioctl.c"
46 /* s390 only ioctls */
47 COMPATIBLE_IOCTL(DASDAPIVER)
48 COMPATIBLE_IOCTL(BIODASDDISABLE)
49 COMPATIBLE_IOCTL(BIODASDENABLE)
50 COMPATIBLE_IOCTL(BIODASDRSRV)
51 COMPATIBLE_IOCTL(BIODASDRLSE)
52 COMPATIBLE_IOCTL(BIODASDSLCK)
53 COMPATIBLE_IOCTL(BIODASDINFO)
54 COMPATIBLE_IOCTL(BIODASDINFO2)
55 COMPATIBLE_IOCTL(BIODASDFMT)
56 COMPATIBLE_IOCTL(BIODASDPRRST)
57 COMPATIBLE_IOCTL(BIODASDQUIESCE)
58 COMPATIBLE_IOCTL(BIODASDRESUME)
59 COMPATIBLE_IOCTL(BIODASDPRRD)
60 COMPATIBLE_IOCTL(BIODASDPSRD)
61 COMPATIBLE_IOCTL(BIODASDGATTR)
62 COMPATIBLE_IOCTL(BIODASDSATTR)
63 COMPATIBLE_IOCTL(BIODASDCMFENABLE)
64 COMPATIBLE_IOCTL(BIODASDCMFDISABLE)
65 COMPATIBLE_IOCTL(BIODASDREADALLCMB)
67 COMPATIBLE_IOCTL(TUBICMD)
68 COMPATIBLE_IOCTL(TUBOCMD)
69 COMPATIBLE_IOCTL(TUBGETI)
70 COMPATIBLE_IOCTL(TUBGETO)
71 COMPATIBLE_IOCTL(TUBSETMOD)
72 COMPATIBLE_IOCTL(TUBGETMOD)
74 COMPATIBLE_IOCTL(TAPE390_DISPLAY)
76 /* s390 doesn't need handlers here */
77 COMPATIBLE_IOCTL(TIOCGSERIAL)
78 COMPATIBLE_IOCTL(TIOCSSERIAL)
81 int ioctl_table_size = ARRAY_SIZE(ioctl_start);