2 * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
4 * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
5 * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
6 * Copyright (C) 2001,2002 Andi Kleen, SuSE Labs
7 * Copyright (C) 2003 Pavel Machek (pavel@suse.cz)
9 * These routines maintain argument size conversion between 32bit and 64bit
13 #include <linux/joystick.h>
15 #include <linux/types.h>
16 #include <linux/compat.h>
17 #include <linux/kernel.h>
18 #include <linux/capability.h>
19 #include <linux/compiler.h>
20 #include <linux/sched.h>
21 #include <linux/smp.h>
22 #include <linux/smp_lock.h>
23 #include <linux/ioctl.h>
25 #include <linux/if_bridge.h>
26 #include <linux/slab.h>
27 #include <linux/raid/md_u.h>
29 #include <linux/route.h>
30 #include <linux/in6.h>
31 #include <linux/ipv6_route.h>
32 #include <linux/skbuff.h>
33 #include <linux/netlink.h>
35 #include <linux/falloc.h>
37 #include <linux/file.h>
38 #include <linux/ppp_defs.h>
39 #include <linux/if_ppp.h>
40 #include <linux/if_pppox.h>
41 #include <linux/mtio.h>
42 #include <linux/auto_fs.h>
43 #include <linux/auto_fs4.h>
44 #include <linux/tty.h>
45 #include <linux/vt_kern.h>
47 #include <linux/videodev.h>
48 #include <linux/netdevice.h>
49 #include <linux/raw.h>
50 #include <linux/smb_fs.h>
51 #include <linux/blkdev.h>
52 #include <linux/elevator.h>
53 #include <linux/rtc.h>
54 #include <linux/pci.h>
55 #include <linux/module.h>
56 #include <linux/serial.h>
57 #include <linux/if_tun.h>
58 #include <linux/ctype.h>
59 #include <linux/syscalls.h>
60 #include <linux/i2c.h>
61 #include <linux/i2c-dev.h>
62 #include <linux/atalk.h>
64 #include <net/bluetooth/bluetooth.h>
65 #include <net/bluetooth/hci.h>
66 #include <net/bluetooth/rfcomm.h>
68 #include <linux/capi.h>
69 #include <linux/gigaset_dev.h>
72 #include <linux/loop.h>
73 #include <scsi/scsi.h>
74 #include <scsi/scsi_ioctl.h>
78 #include <asm/uaccess.h>
79 #include <linux/ethtool.h>
80 #include <linux/mii.h>
81 #include <linux/if_bonding.h>
82 #include <linux/watchdog.h>
84 #include <linux/soundcard.h>
86 #include <linux/ppdev.h>
88 #include <linux/atm.h>
89 #include <linux/atmarp.h>
90 #include <linux/atmclip.h>
91 #include <linux/atmdev.h>
92 #include <linux/atmioc.h>
93 #include <linux/atmlec.h>
94 #include <linux/atmmpc.h>
95 #include <linux/atmsvc.h>
96 #include <linux/atm_tcp.h>
97 #include <linux/sonet.h>
98 #include <linux/atm_suni.h>
100 #include <linux/usb.h>
101 #include <linux/usbdevice_fs.h>
102 #include <linux/nbd.h>
103 #include <linux/random.h>
104 #include <linux/filter.h>
105 #include <linux/pktcdvd.h>
107 #include <linux/hiddev.h>
109 #include <linux/dvb/audio.h>
110 #include <linux/dvb/dmx.h>
111 #include <linux/dvb/frontend.h>
112 #include <linux/dvb/video.h>
115 #include <asm/fbio.h>
118 static int do_ioctl32_pointer(unsigned int fd, unsigned int cmd,
119 unsigned long arg, struct file *f)
121 return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
124 static int w_long(unsigned int fd, unsigned int cmd, unsigned long arg)
126 mm_segment_t old_fs = get_fs();
131 err = sys_ioctl(fd, cmd, (unsigned long)&val);
133 if (!err && put_user(val, (u32 __user *)compat_ptr(arg)))
138 static int rw_long(unsigned int fd, unsigned int cmd, unsigned long arg)
140 mm_segment_t old_fs = get_fs();
141 u32 __user *argptr = compat_ptr(arg);
145 if(get_user(val, argptr))
148 err = sys_ioctl(fd, cmd, (unsigned long)&val);
150 if (!err && put_user(val, argptr))
155 struct compat_video_event {
157 compat_time_t timestamp;
160 unsigned int frame_rate;
164 static int do_video_get_event(unsigned int fd, unsigned int cmd, unsigned long arg)
166 struct video_event kevent;
167 mm_segment_t old_fs = get_fs();
171 err = sys_ioctl(fd, cmd, (unsigned long) &kevent);
175 struct compat_video_event __user *up = compat_ptr(arg);
177 err = put_user(kevent.type, &up->type);
178 err |= put_user(kevent.timestamp, &up->timestamp);
179 err |= put_user(kevent.u.size.w, &up->u.size.w);
180 err |= put_user(kevent.u.size.h, &up->u.size.h);
181 err |= put_user(kevent.u.size.aspect_ratio,
182 &up->u.size.aspect_ratio);
190 struct compat_video_still_picture {
191 compat_uptr_t iFrame;
195 static int do_video_stillpicture(unsigned int fd, unsigned int cmd, unsigned long arg)
197 struct compat_video_still_picture __user *up;
198 struct video_still_picture __user *up_native;
203 up = (struct compat_video_still_picture __user *) arg;
204 err = get_user(fp, &up->iFrame);
205 err |= get_user(size, &up->size);
210 compat_alloc_user_space(sizeof(struct video_still_picture));
212 err = put_user(compat_ptr(fp), &up_native->iFrame);
213 err |= put_user(size, &up_native->size);
217 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
222 struct compat_video_spu_palette {
224 compat_uptr_t palette;
227 static int do_video_set_spu_palette(unsigned int fd, unsigned int cmd, unsigned long arg)
229 struct compat_video_spu_palette __user *up;
230 struct video_spu_palette __user *up_native;
234 up = (struct compat_video_spu_palette __user *) arg;
235 err = get_user(palp, &up->palette);
236 err |= get_user(length, &up->length);
238 up_native = compat_alloc_user_space(sizeof(struct video_spu_palette));
239 err = put_user(compat_ptr(palp), &up_native->palette);
240 err |= put_user(length, &up_native->length);
244 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
250 typedef struct sg_io_hdr32 {
251 compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
252 compat_int_t dxfer_direction; /* [i] data transfer direction */
253 unsigned char cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
254 unsigned char mx_sb_len; /* [i] max length to write to sbp */
255 unsigned short iovec_count; /* [i] 0 implies no scatter gather */
256 compat_uint_t dxfer_len; /* [i] byte count of data transfer */
257 compat_uint_t dxferp; /* [i], [*io] points to data transfer memory
258 or scatter gather list */
259 compat_uptr_t cmdp; /* [i], [*i] points to command to perform */
260 compat_uptr_t sbp; /* [i], [*o] points to sense_buffer memory */
261 compat_uint_t timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
262 compat_uint_t flags; /* [i] 0 -> default, see SG_FLAG... */
263 compat_int_t pack_id; /* [i->o] unused internally (normally) */
264 compat_uptr_t usr_ptr; /* [i->o] unused internally */
265 unsigned char status; /* [o] scsi status */
266 unsigned char masked_status; /* [o] shifted, masked scsi status */
267 unsigned char msg_status; /* [o] messaging level data (optional) */
268 unsigned char sb_len_wr; /* [o] byte count actually written to sbp */
269 unsigned short host_status; /* [o] errors from host adapter */
270 unsigned short driver_status; /* [o] errors from software driver */
271 compat_int_t resid; /* [o] dxfer_len - actual_transferred */
272 compat_uint_t duration; /* [o] time taken by cmd (unit: millisec) */
273 compat_uint_t info; /* [o] auxiliary information */
274 } sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
276 typedef struct sg_iovec32 {
277 compat_uint_t iov_base;
278 compat_uint_t iov_len;
281 static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
283 sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
284 sg_iovec32_t __user *iov32 = dxferp;
287 for (i = 0; i < iovec_count; i++) {
290 if (get_user(base, &iov32[i].iov_base) ||
291 get_user(len, &iov32[i].iov_len) ||
292 put_user(compat_ptr(base), &iov[i].iov_base) ||
293 put_user(len, &iov[i].iov_len))
297 if (put_user(iov, &sgio->dxferp))
302 static int sg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
304 sg_io_hdr_t __user *sgio;
305 sg_io_hdr32_t __user *sgio32;
311 sgio32 = compat_ptr(arg);
312 if (get_user(iovec_count, &sgio32->iovec_count))
316 void __user *top = compat_alloc_user_space(0);
317 void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
318 (iovec_count * sizeof(sg_iovec_t)));
325 /* Ok, now construct. */
326 if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
328 (2 * sizeof(unsigned char)) +
329 (1 * sizeof(unsigned short)) +
330 (1 * sizeof(unsigned int))))
333 if (get_user(data, &sgio32->dxferp))
335 dxferp = compat_ptr(data);
337 if (sg_build_iovec(sgio, dxferp, iovec_count))
340 if (put_user(dxferp, &sgio->dxferp))
345 unsigned char __user *cmdp;
346 unsigned char __user *sbp;
348 if (get_user(data, &sgio32->cmdp))
350 cmdp = compat_ptr(data);
352 if (get_user(data, &sgio32->sbp))
354 sbp = compat_ptr(data);
356 if (put_user(cmdp, &sgio->cmdp) ||
357 put_user(sbp, &sgio->sbp))
361 if (copy_in_user(&sgio->timeout, &sgio32->timeout,
365 if (get_user(data, &sgio32->usr_ptr))
367 if (put_user(compat_ptr(data), &sgio->usr_ptr))
370 err = sys_ioctl(fd, cmd, (unsigned long) sgio);
375 if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
377 get_user(datap, &sgio->usr_ptr) ||
378 put_user((u32)(unsigned long)datap,
380 copy_in_user(&sgio32->status, &sgio->status,
381 (4 * sizeof(unsigned char)) +
382 (2 * sizeof(unsigned short)) +
390 struct compat_sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
396 compat_uptr_t usr_ptr;
397 unsigned int duration;
401 static int sg_grt_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
404 sg_req_info_t __user *r;
405 struct compat_sg_req_info __user *o = (void __user *)arg;
406 r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE);
407 err = sys_ioctl(fd,cmd,(unsigned long)r);
410 for (i = 0; i < SG_MAX_QUEUE; i++) {
414 if (copy_in_user(o + i, r + i, offsetof(sg_req_info_t, usr_ptr)) ||
415 get_user(ptr, &r[i].usr_ptr) ||
416 get_user(d, &r[i].duration) ||
417 put_user((u32)(unsigned long)(ptr), &o[i].usr_ptr) ||
418 put_user(d, &o[i].duration))
423 #endif /* CONFIG_BLOCK */
425 struct sock_fprog32 {
427 compat_caddr_t filter;
430 #define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32)
431 #define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32)
433 static int ppp_sock_fprog_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
435 struct sock_fprog32 __user *u_fprog32 = compat_ptr(arg);
436 struct sock_fprog __user *u_fprog64 = compat_alloc_user_space(sizeof(struct sock_fprog));
441 if (get_user(flen, &u_fprog32->len) ||
442 get_user(fptr32, &u_fprog32->filter))
445 fptr64 = compat_ptr(fptr32);
447 if (put_user(flen, &u_fprog64->len) ||
448 put_user(fptr64, &u_fprog64->filter))
451 if (cmd == PPPIOCSPASS32)
456 return sys_ioctl(fd, cmd, (unsigned long) u_fprog64);
459 struct ppp_option_data32 {
462 compat_int_t transmit;
464 #define PPPIOCSCOMPRESS32 _IOW('t', 77, struct ppp_option_data32)
467 compat_time_t xmit_idle;
468 compat_time_t recv_idle;
470 #define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32)
472 static int ppp_gidle(unsigned int fd, unsigned int cmd, unsigned long arg)
474 struct ppp_idle __user *idle;
475 struct ppp_idle32 __user *idle32;
476 __kernel_time_t xmit, recv;
479 idle = compat_alloc_user_space(sizeof(*idle));
480 idle32 = compat_ptr(arg);
482 err = sys_ioctl(fd, PPPIOCGIDLE, (unsigned long) idle);
485 if (get_user(xmit, &idle->xmit_idle) ||
486 get_user(recv, &idle->recv_idle) ||
487 put_user(xmit, &idle32->xmit_idle) ||
488 put_user(recv, &idle32->recv_idle))
494 static int ppp_scompress(unsigned int fd, unsigned int cmd, unsigned long arg)
496 struct ppp_option_data __user *odata;
497 struct ppp_option_data32 __user *odata32;
501 odata = compat_alloc_user_space(sizeof(*odata));
502 odata32 = compat_ptr(arg);
504 if (get_user(data, &odata32->ptr))
507 datap = compat_ptr(data);
508 if (put_user(datap, &odata->ptr))
511 if (copy_in_user(&odata->length, &odata32->length,
512 sizeof(__u32) + sizeof(int)))
515 return sys_ioctl(fd, PPPIOCSCOMPRESS, (unsigned long) odata);
518 static int ppp_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
524 err = ppp_gidle(fd, cmd, arg);
527 case PPPIOCSCOMPRESS32:
528 err = ppp_scompress(fd, cmd, arg);
535 printk("ppp_ioctl: Unknown cmd fd(%d) "
536 "cmd(%08x) arg(%08x)\n",
537 (int)fd, (unsigned int)cmd, (unsigned int)arg);
549 compat_long_t mt_type;
550 compat_long_t mt_resid;
551 compat_long_t mt_dsreg;
552 compat_long_t mt_gstat;
553 compat_long_t mt_erreg;
554 compat_daddr_t mt_fileno;
555 compat_daddr_t mt_blkno;
557 #define MTIOCGET32 _IOR('m', 2, struct mtget32)
560 compat_long_t mt_blkno;
562 #define MTIOCPOS32 _IOR('m', 3, struct mtpos32)
564 static int mt_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
566 mm_segment_t old_fs = get_fs();
568 struct mtget32 __user *umget32;
570 struct mtpos32 __user *upos32;
588 printk("mt_ioctl: Unknown cmd fd(%d) "
589 "cmd(%08x) arg(%08x)\n",
590 (int)fd, (unsigned int)cmd, (unsigned int)arg);
595 err = sys_ioctl (fd, kcmd, (unsigned long)karg);
601 upos32 = compat_ptr(arg);
602 err = __put_user(pos.mt_blkno, &upos32->mt_blkno);
605 umget32 = compat_ptr(arg);
606 err = __put_user(get.mt_type, &umget32->mt_type);
607 err |= __put_user(get.mt_resid, &umget32->mt_resid);
608 err |= __put_user(get.mt_dsreg, &umget32->mt_dsreg);
609 err |= __put_user(get.mt_gstat, &umget32->mt_gstat);
610 err |= __put_user(get.mt_erreg, &umget32->mt_erreg);
611 err |= __put_user(get.mt_fileno, &umget32->mt_fileno);
612 err |= __put_user(get.mt_blkno, &umget32->mt_blkno);
615 return err ? -EFAULT: 0;
618 #endif /* CONFIG_BLOCK */
620 static int do_smb_getmountuid(unsigned int fd, unsigned int cmd, unsigned long arg)
622 mm_segment_t old_fs = get_fs();
626 cmd = SMB_IOC_GETMOUNTUID;
629 err = sys_ioctl(fd, cmd, (unsigned long)&kuid);
633 err = put_user(kuid, (compat_uid_t __user *)compat_ptr(arg));
638 static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg)
640 return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg);
643 /* Bluetooth ioctls */
644 #define HCIUARTSETPROTO _IOW('U', 200, int)
645 #define HCIUARTGETPROTO _IOR('U', 201, int)
647 #define BNEPCONNADD _IOW('B', 200, int)
648 #define BNEPCONNDEL _IOW('B', 201, int)
649 #define BNEPGETCONNLIST _IOR('B', 210, int)
650 #define BNEPGETCONNINFO _IOR('B', 211, int)
652 #define CMTPCONNADD _IOW('C', 200, int)
653 #define CMTPCONNDEL _IOW('C', 201, int)
654 #define CMTPGETCONNLIST _IOR('C', 210, int)
655 #define CMTPGETCONNINFO _IOR('C', 211, int)
657 #define HIDPCONNADD _IOW('H', 200, int)
658 #define HIDPCONNDEL _IOW('H', 201, int)
659 #define HIDPGETCONNLIST _IOR('H', 210, int)
660 #define HIDPGETCONNINFO _IOR('H', 211, int)
663 struct raw32_config_request
665 compat_int_t raw_minor;
668 } __attribute__((packed));
670 static int get_raw32_request(struct raw_config_request *req, struct raw32_config_request __user *user_req)
674 if (!access_ok(VERIFY_READ, user_req, sizeof(struct raw32_config_request)))
677 ret = __get_user(req->raw_minor, &user_req->raw_minor);
678 ret |= __get_user(req->block_major, &user_req->block_major);
679 ret |= __get_user(req->block_minor, &user_req->block_minor);
681 return ret ? -EFAULT : 0;
684 static int set_raw32_request(struct raw_config_request *req, struct raw32_config_request __user *user_req)
688 if (!access_ok(VERIFY_WRITE, user_req, sizeof(struct raw32_config_request)))
691 ret = __put_user(req->raw_minor, &user_req->raw_minor);
692 ret |= __put_user(req->block_major, &user_req->block_major);
693 ret |= __put_user(req->block_minor, &user_req->block_minor);
695 return ret ? -EFAULT : 0;
698 static int raw_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
705 struct raw_config_request req;
706 struct raw32_config_request __user *user_req = compat_ptr(arg);
707 mm_segment_t oldfs = get_fs();
709 if ((ret = get_raw32_request(&req, user_req)))
713 ret = sys_ioctl(fd,cmd,(unsigned long)&req);
716 if ((!ret) && (cmd == RAW_GETBIND)) {
717 ret = set_raw32_request(&req, user_req);
722 ret = sys_ioctl(fd, cmd, arg);
727 #endif /* CONFIG_BLOCK */
729 struct serial_struct32 {
735 compat_int_t xmit_fifo_size;
736 compat_int_t custom_divisor;
737 compat_int_t baud_base;
738 unsigned short close_delay;
740 char reserved_char[1];
742 unsigned short closing_wait; /* time to wait before closing */
743 unsigned short closing_wait2; /* no longer used... */
744 compat_uint_t iomem_base;
745 unsigned short iomem_reg_shift;
746 unsigned int port_high;
747 /* compat_ulong_t iomap_base FIXME */
748 compat_int_t reserved[1];
751 static int serial_struct_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
753 typedef struct serial_struct SS;
754 typedef struct serial_struct32 SS32;
755 struct serial_struct32 __user *ss32 = compat_ptr(arg);
757 struct serial_struct ss;
758 mm_segment_t oldseg = get_fs();
762 if (cmd == TIOCSSERIAL) {
763 if (!access_ok(VERIFY_READ, ss32, sizeof(SS32)))
765 if (__copy_from_user(&ss, ss32, offsetof(SS32, iomem_base)))
767 if (__get_user(udata, &ss32->iomem_base))
769 ss.iomem_base = compat_ptr(udata);
770 if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
771 __get_user(ss.port_high, &ss32->port_high))
776 err = sys_ioctl(fd,cmd,(unsigned long)(&ss));
778 if (cmd == TIOCGSERIAL && err >= 0) {
779 if (!access_ok(VERIFY_WRITE, ss32, sizeof(SS32)))
781 if (__copy_to_user(ss32,&ss,offsetof(SS32,iomem_base)))
783 base = (unsigned long)ss.iomem_base >> 32 ?
784 0xffffffff : (unsigned)(unsigned long)ss.iomem_base;
785 if (__put_user(base, &ss32->iomem_base) ||
786 __put_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
787 __put_user(ss.port_high, &ss32->port_high))
793 struct usbdevfs_ctrltransfer32 {
799 u32 timeout; /* in milliseconds */
803 #define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
805 static int do_usbdevfs_control(unsigned int fd, unsigned int cmd, unsigned long arg)
807 struct usbdevfs_ctrltransfer32 __user *p32 = compat_ptr(arg);
808 struct usbdevfs_ctrltransfer __user *p;
810 p = compat_alloc_user_space(sizeof(*p));
811 if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
812 get_user(udata, &p32->data) ||
813 put_user(compat_ptr(udata), &p->data))
815 return sys_ioctl(fd, USBDEVFS_CONTROL, (unsigned long)p);
819 struct usbdevfs_bulktransfer32 {
822 compat_uint_t timeout; /* in milliseconds */
826 #define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32)
828 static int do_usbdevfs_bulk(unsigned int fd, unsigned int cmd, unsigned long arg)
830 struct usbdevfs_bulktransfer32 __user *p32 = compat_ptr(arg);
831 struct usbdevfs_bulktransfer __user *p;
835 p = compat_alloc_user_space(sizeof(*p));
837 if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
838 get_user(n, &p32->len) || put_user(n, &p->len) ||
839 get_user(n, &p32->timeout) || put_user(n, &p->timeout) ||
840 get_user(addr, &p32->data) || put_user(compat_ptr(addr), &p->data))
843 return sys_ioctl(fd, USBDEVFS_BULK, (unsigned long)p);
848 * USBDEVFS_SUBMITURB, USBDEVFS_REAPURB and USBDEVFS_REAPURBNDELAY
849 * are handled in usbdevfs core. -Christopher Li
852 struct usbdevfs_disconnectsignal32 {
854 compat_caddr_t context;
857 #define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32)
859 static int do_usbdevfs_discsignal(unsigned int fd, unsigned int cmd, unsigned long arg)
861 struct usbdevfs_disconnectsignal kdis;
862 struct usbdevfs_disconnectsignal32 __user *udis;
867 udis = compat_ptr(arg);
869 if (get_user(kdis.signr, &udis->signr) ||
870 __get_user(uctx, &udis->context))
873 kdis.context = compat_ptr(uctx);
877 err = sys_ioctl(fd, USBDEVFS_DISCSIGNAL, (unsigned long) &kdis);
894 struct i2c_rdwr_ioctl_data32 {
895 compat_caddr_t msgs; /* struct i2c_msg __user *msgs */
899 struct i2c_smbus_ioctl_data32 {
903 compat_caddr_t data; /* union i2c_smbus_data *data */
906 struct i2c_rdwr_aligned {
907 struct i2c_rdwr_ioctl_data cmd;
908 struct i2c_msg msgs[0];
911 static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
913 struct i2c_rdwr_ioctl_data32 __user *udata = compat_ptr(arg);
914 struct i2c_rdwr_aligned __user *tdata;
915 struct i2c_msg __user *tmsgs;
916 struct i2c_msg32 __user *umsgs;
917 compat_caddr_t datap;
920 if (get_user(nmsgs, &udata->nmsgs))
922 if (nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
925 if (get_user(datap, &udata->msgs))
927 umsgs = compat_ptr(datap);
929 tdata = compat_alloc_user_space(sizeof(*tdata) +
930 nmsgs * sizeof(struct i2c_msg));
931 tmsgs = &tdata->msgs[0];
933 if (put_user(nmsgs, &tdata->cmd.nmsgs) ||
934 put_user(tmsgs, &tdata->cmd.msgs))
937 for (i = 0; i < nmsgs; i++) {
938 if (copy_in_user(&tmsgs[i].addr, &umsgs[i].addr, 3*sizeof(u16)))
940 if (get_user(datap, &umsgs[i].buf) ||
941 put_user(compat_ptr(datap), &tmsgs[i].buf))
944 return sys_ioctl(fd, cmd, (unsigned long)tdata);
947 static int do_i2c_smbus_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
949 struct i2c_smbus_ioctl_data __user *tdata;
950 struct i2c_smbus_ioctl_data32 __user *udata;
951 compat_caddr_t datap;
953 tdata = compat_alloc_user_space(sizeof(*tdata));
956 if (!access_ok(VERIFY_WRITE, tdata, sizeof(*tdata)))
959 udata = compat_ptr(arg);
960 if (!access_ok(VERIFY_READ, udata, sizeof(*udata)))
963 if (__copy_in_user(&tdata->read_write, &udata->read_write, 2 * sizeof(u8)))
965 if (__copy_in_user(&tdata->size, &udata->size, 2 * sizeof(u32)))
967 if (__get_user(datap, &udata->data) ||
968 __put_user(compat_ptr(datap), &tdata->data))
971 return sys_ioctl(fd, cmd, (unsigned long)tdata);
974 #define RTC_IRQP_READ32 _IOR('p', 0x0b, compat_ulong_t)
975 #define RTC_IRQP_SET32 _IOW('p', 0x0c, compat_ulong_t)
976 #define RTC_EPOCH_READ32 _IOR('p', 0x0d, compat_ulong_t)
977 #define RTC_EPOCH_SET32 _IOW('p', 0x0e, compat_ulong_t)
979 static int rtc_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
981 mm_segment_t oldfs = get_fs();
982 compat_ulong_t val32;
987 case RTC_IRQP_READ32:
988 case RTC_EPOCH_READ32:
990 ret = sys_ioctl(fd, (cmd == RTC_IRQP_READ32) ?
991 RTC_IRQP_READ : RTC_EPOCH_READ,
992 (unsigned long)&kval);
997 return put_user(val32, (unsigned int __user *)arg);
999 return sys_ioctl(fd, RTC_IRQP_SET, arg);
1000 case RTC_EPOCH_SET32:
1001 return sys_ioctl(fd, RTC_EPOCH_SET, arg);
1004 return -ENOIOCTLCMD;
1009 lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
1011 struct compat_timeval __user *tc = (struct compat_timeval __user *)arg;
1012 struct timeval __user *tn = compat_alloc_user_space(sizeof(struct timeval));
1014 if (get_user(ts.tv_sec, &tc->tv_sec) ||
1015 get_user(ts.tv_usec, &tc->tv_usec) ||
1016 put_user(ts.tv_sec, &tn->tv_sec) ||
1017 put_user(ts.tv_usec, &tn->tv_usec))
1019 return sys_ioctl(fd, cmd, (unsigned long)tn);
1022 /* on ia32 l_start is on a 32-bit boundary */
1023 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
1024 struct space_resv_32 {
1027 __s64 l_start __attribute__((packed));
1028 /* len == 0 means until end of file */
1029 __s64 l_len __attribute__((packed));
1032 __s32 l_pad[4]; /* reserve area */
1035 #define FS_IOC_RESVSP_32 _IOW ('X', 40, struct space_resv_32)
1036 #define FS_IOC_RESVSP64_32 _IOW ('X', 42, struct space_resv_32)
1038 /* just account for different alignment */
1039 static int compat_ioctl_preallocate(struct file *file, unsigned long arg)
1041 struct space_resv_32 __user *p32 = compat_ptr(arg);
1042 struct space_resv __user *p = compat_alloc_user_space(sizeof(*p));
1044 if (copy_in_user(&p->l_type, &p32->l_type, sizeof(s16)) ||
1045 copy_in_user(&p->l_whence, &p32->l_whence, sizeof(s16)) ||
1046 copy_in_user(&p->l_start, &p32->l_start, sizeof(s64)) ||
1047 copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
1048 copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
1049 copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
1050 copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32)))
1053 return ioctl_preallocate(file, p);
1058 typedef int (*ioctl_trans_handler_t)(unsigned int, unsigned int,
1059 unsigned long, struct file *);
1061 struct ioctl_trans {
1063 ioctl_trans_handler_t handler;
1064 struct ioctl_trans *next;
1067 #define HANDLE_IOCTL(cmd,handler) \
1068 { (cmd), (ioctl_trans_handler_t)(handler) },
1070 /* pointer to compatible structure or no argument */
1071 #define COMPATIBLE_IOCTL(cmd) \
1072 { (cmd), do_ioctl32_pointer },
1074 /* argument is an unsigned long integer, not a pointer */
1075 #define ULONG_IOCTL(cmd) \
1076 { (cmd), (ioctl_trans_handler_t)sys_ioctl },
1078 /* ioctl should not be warned about even if it's not implemented.
1079 Valid reasons to use this:
1080 - It is implemented with ->compat_ioctl on some device, but programs
1081 call it on others too.
1082 - The ioctl is not implemented in the native kernel, but programs
1083 call it commonly anyways.
1084 Most other reasons are not valid. */
1085 #define IGNORE_IOCTL(cmd) COMPATIBLE_IOCTL(cmd)
1087 static struct ioctl_trans ioctl_start[] = {
1088 /* compatible ioctls first */
1089 COMPATIBLE_IOCTL(0x4B50) /* KDGHWCLK - not in the kernel, but don't complain */
1090 COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain */
1093 COMPATIBLE_IOCTL(TCGETA)
1094 COMPATIBLE_IOCTL(TCSETA)
1095 COMPATIBLE_IOCTL(TCSETAW)
1096 COMPATIBLE_IOCTL(TCSETAF)
1097 COMPATIBLE_IOCTL(TCSBRK)
1098 ULONG_IOCTL(TCSBRKP)
1099 COMPATIBLE_IOCTL(TCXONC)
1100 COMPATIBLE_IOCTL(TCFLSH)
1101 COMPATIBLE_IOCTL(TCGETS)
1102 COMPATIBLE_IOCTL(TCSETS)
1103 COMPATIBLE_IOCTL(TCSETSW)
1104 COMPATIBLE_IOCTL(TCSETSF)
1105 COMPATIBLE_IOCTL(TIOCLINUX)
1106 COMPATIBLE_IOCTL(TIOCSBRK)
1107 COMPATIBLE_IOCTL(TIOCCBRK)
1108 ULONG_IOCTL(TIOCMIWAIT)
1109 COMPATIBLE_IOCTL(TIOCGICOUNT)
1111 COMPATIBLE_IOCTL(TIOCGETD)
1112 COMPATIBLE_IOCTL(TIOCSETD)
1113 COMPATIBLE_IOCTL(TIOCEXCL)
1114 COMPATIBLE_IOCTL(TIOCNXCL)
1115 COMPATIBLE_IOCTL(TIOCCONS)
1116 COMPATIBLE_IOCTL(TIOCGSOFTCAR)
1117 COMPATIBLE_IOCTL(TIOCSSOFTCAR)
1118 COMPATIBLE_IOCTL(TIOCSWINSZ)
1119 COMPATIBLE_IOCTL(TIOCGWINSZ)
1120 COMPATIBLE_IOCTL(TIOCMGET)
1121 COMPATIBLE_IOCTL(TIOCMBIC)
1122 COMPATIBLE_IOCTL(TIOCMBIS)
1123 COMPATIBLE_IOCTL(TIOCMSET)
1124 COMPATIBLE_IOCTL(TIOCPKT)
1125 COMPATIBLE_IOCTL(TIOCNOTTY)
1126 COMPATIBLE_IOCTL(TIOCSTI)
1127 COMPATIBLE_IOCTL(TIOCOUTQ)
1128 COMPATIBLE_IOCTL(TIOCSPGRP)
1129 COMPATIBLE_IOCTL(TIOCGPGRP)
1130 ULONG_IOCTL(TIOCSCTTY)
1131 COMPATIBLE_IOCTL(TIOCGPTN)
1132 COMPATIBLE_IOCTL(TIOCSPTLCK)
1133 COMPATIBLE_IOCTL(TIOCSERGETLSR)
1135 COMPATIBLE_IOCTL(TCGETS2)
1136 COMPATIBLE_IOCTL(TCSETS2)
1137 COMPATIBLE_IOCTL(TCSETSW2)
1138 COMPATIBLE_IOCTL(TCSETSF2)
1141 COMPATIBLE_IOCTL(FIOCLEX)
1142 COMPATIBLE_IOCTL(FIONCLEX)
1143 COMPATIBLE_IOCTL(FIOASYNC)
1144 COMPATIBLE_IOCTL(FIONBIO)
1145 COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */
1146 COMPATIBLE_IOCTL(FS_IOC_FIEMAP)
1148 COMPATIBLE_IOCTL(FIBMAP)
1149 COMPATIBLE_IOCTL(FIGETBSZ)
1150 /* 'X' - originally XFS but some now in the VFS */
1151 COMPATIBLE_IOCTL(FIFREEZE)
1152 COMPATIBLE_IOCTL(FITHAW)
1154 COMPATIBLE_IOCTL(RAID_VERSION)
1155 COMPATIBLE_IOCTL(GET_ARRAY_INFO)
1156 COMPATIBLE_IOCTL(GET_DISK_INFO)
1157 COMPATIBLE_IOCTL(PRINT_RAID_DEBUG)
1158 COMPATIBLE_IOCTL(RAID_AUTORUN)
1159 COMPATIBLE_IOCTL(CLEAR_ARRAY)
1160 COMPATIBLE_IOCTL(ADD_NEW_DISK)
1161 ULONG_IOCTL(HOT_REMOVE_DISK)
1162 COMPATIBLE_IOCTL(SET_ARRAY_INFO)
1163 COMPATIBLE_IOCTL(SET_DISK_INFO)
1164 COMPATIBLE_IOCTL(WRITE_RAID_INFO)
1165 COMPATIBLE_IOCTL(UNPROTECT_ARRAY)
1166 COMPATIBLE_IOCTL(PROTECT_ARRAY)
1167 ULONG_IOCTL(HOT_ADD_DISK)
1168 ULONG_IOCTL(SET_DISK_FAULTY)
1169 COMPATIBLE_IOCTL(RUN_ARRAY)
1170 COMPATIBLE_IOCTL(STOP_ARRAY)
1171 COMPATIBLE_IOCTL(STOP_ARRAY_RO)
1172 COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
1173 COMPATIBLE_IOCTL(GET_BITMAP_FILE)
1174 ULONG_IOCTL(SET_BITMAP_FILE)
1175 /* Keyboard -- can be removed once tty3270 uses ops->compat_ioctl */
1176 ULONG_IOCTL(KDSIGACCEPT)
1177 COMPATIBLE_IOCTL(KDGETKEYCODE)
1178 COMPATIBLE_IOCTL(KDSETKEYCODE)
1179 ULONG_IOCTL(KIOCSOUND)
1180 ULONG_IOCTL(KDMKTONE)
1181 COMPATIBLE_IOCTL(KDGKBTYPE)
1182 ULONG_IOCTL(KDSETMODE)
1183 COMPATIBLE_IOCTL(KDGETMODE)
1184 ULONG_IOCTL(KDSKBMODE)
1185 COMPATIBLE_IOCTL(KDGKBMODE)
1186 ULONG_IOCTL(KDSKBMETA)
1187 COMPATIBLE_IOCTL(KDGKBMETA)
1188 COMPATIBLE_IOCTL(KDGKBENT)
1189 COMPATIBLE_IOCTL(KDSKBENT)
1190 COMPATIBLE_IOCTL(KDGKBSENT)
1191 COMPATIBLE_IOCTL(KDSKBSENT)
1192 COMPATIBLE_IOCTL(KDGKBDIACR)
1193 COMPATIBLE_IOCTL(KDSKBDIACR)
1194 COMPATIBLE_IOCTL(KDKBDREP)
1195 COMPATIBLE_IOCTL(KDGKBLED)
1196 ULONG_IOCTL(KDSKBLED)
1197 COMPATIBLE_IOCTL(KDGETLED)
1198 ULONG_IOCTL(KDSETLED)
1201 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
1202 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
1203 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK)
1204 COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY)
1205 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
1206 COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
1207 COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
1208 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
1210 /* Little p (/dev/rtc, /dev/envctrl, etc.) */
1211 COMPATIBLE_IOCTL(RTC_AIE_ON)
1212 COMPATIBLE_IOCTL(RTC_AIE_OFF)
1213 COMPATIBLE_IOCTL(RTC_UIE_ON)
1214 COMPATIBLE_IOCTL(RTC_UIE_OFF)
1215 COMPATIBLE_IOCTL(RTC_PIE_ON)
1216 COMPATIBLE_IOCTL(RTC_PIE_OFF)
1217 COMPATIBLE_IOCTL(RTC_WIE_ON)
1218 COMPATIBLE_IOCTL(RTC_WIE_OFF)
1219 COMPATIBLE_IOCTL(RTC_ALM_SET)
1220 COMPATIBLE_IOCTL(RTC_ALM_READ)
1221 COMPATIBLE_IOCTL(RTC_RD_TIME)
1222 COMPATIBLE_IOCTL(RTC_SET_TIME)
1223 COMPATIBLE_IOCTL(RTC_WKALM_SET)
1224 COMPATIBLE_IOCTL(RTC_WKALM_RD)
1226 * These two are only for the sbus rtc driver, but
1227 * hwclock tries them on every rtc device first when
1228 * running on sparc. On other architectures the entries
1229 * are useless but harmless.
1231 COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */
1232 COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */
1234 COMPATIBLE_IOCTL(MTIOCTOP)
1235 /* Socket level stuff */
1236 COMPATIBLE_IOCTL(FIOQSIZE)
1239 IGNORE_IOCTL(LOOP_CLR_FD)
1241 COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
1242 COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
1243 COMPATIBLE_IOCTL(SG_EMULATED_HOST)
1244 ULONG_IOCTL(SG_SET_TRANSFORM)
1245 COMPATIBLE_IOCTL(SG_GET_TRANSFORM)
1246 COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)
1247 COMPATIBLE_IOCTL(SG_GET_RESERVED_SIZE)
1248 COMPATIBLE_IOCTL(SG_GET_SCSI_ID)
1249 COMPATIBLE_IOCTL(SG_SET_FORCE_LOW_DMA)
1250 COMPATIBLE_IOCTL(SG_GET_LOW_DMA)
1251 COMPATIBLE_IOCTL(SG_SET_FORCE_PACK_ID)
1252 COMPATIBLE_IOCTL(SG_GET_PACK_ID)
1253 COMPATIBLE_IOCTL(SG_GET_NUM_WAITING)
1254 COMPATIBLE_IOCTL(SG_SET_DEBUG)
1255 COMPATIBLE_IOCTL(SG_GET_SG_TABLESIZE)
1256 COMPATIBLE_IOCTL(SG_GET_COMMAND_Q)
1257 COMPATIBLE_IOCTL(SG_SET_COMMAND_Q)
1258 COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
1259 COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
1260 COMPATIBLE_IOCTL(SG_SCSI_RESET)
1261 COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
1262 COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
1263 COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
1266 COMPATIBLE_IOCTL(PPPIOCGFLAGS)
1267 COMPATIBLE_IOCTL(PPPIOCSFLAGS)
1268 COMPATIBLE_IOCTL(PPPIOCGASYNCMAP)
1269 COMPATIBLE_IOCTL(PPPIOCSASYNCMAP)
1270 COMPATIBLE_IOCTL(PPPIOCGUNIT)
1271 COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP)
1272 COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP)
1273 COMPATIBLE_IOCTL(PPPIOCGMRU)
1274 COMPATIBLE_IOCTL(PPPIOCSMRU)
1275 COMPATIBLE_IOCTL(PPPIOCSMAXCID)
1276 COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP)
1277 COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)
1278 COMPATIBLE_IOCTL(PPPIOCXFERUNIT)
1279 /* PPPIOCSCOMPRESS is translated */
1280 COMPATIBLE_IOCTL(PPPIOCGNPMODE)
1281 COMPATIBLE_IOCTL(PPPIOCSNPMODE)
1282 COMPATIBLE_IOCTL(PPPIOCGDEBUG)
1283 COMPATIBLE_IOCTL(PPPIOCSDEBUG)
1284 /* PPPIOCSPASS is translated */
1285 /* PPPIOCSACTIVE is translated */
1286 /* PPPIOCGIDLE is translated */
1287 COMPATIBLE_IOCTL(PPPIOCNEWUNIT)
1288 COMPATIBLE_IOCTL(PPPIOCATTACH)
1289 COMPATIBLE_IOCTL(PPPIOCDETACH)
1290 COMPATIBLE_IOCTL(PPPIOCSMRRU)
1291 COMPATIBLE_IOCTL(PPPIOCCONNECT)
1292 COMPATIBLE_IOCTL(PPPIOCDISCONN)
1293 COMPATIBLE_IOCTL(PPPIOCATTCHAN)
1294 COMPATIBLE_IOCTL(PPPIOCGCHAN)
1296 COMPATIBLE_IOCTL(PPPOEIOCSFWD)
1297 COMPATIBLE_IOCTL(PPPOEIOCDFWD)
1299 COMPATIBLE_IOCTL(LPGETSTATUS)
1301 COMPATIBLE_IOCTL(PPSETMODE)
1302 COMPATIBLE_IOCTL(PPRSTATUS)
1303 COMPATIBLE_IOCTL(PPRCONTROL)
1304 COMPATIBLE_IOCTL(PPWCONTROL)
1305 COMPATIBLE_IOCTL(PPFCONTROL)
1306 COMPATIBLE_IOCTL(PPRDATA)
1307 COMPATIBLE_IOCTL(PPWDATA)
1308 COMPATIBLE_IOCTL(PPCLAIM)
1309 COMPATIBLE_IOCTL(PPRELEASE)
1310 COMPATIBLE_IOCTL(PPYIELD)
1311 COMPATIBLE_IOCTL(PPEXCL)
1312 COMPATIBLE_IOCTL(PPDATADIR)
1313 COMPATIBLE_IOCTL(PPNEGOT)
1314 COMPATIBLE_IOCTL(PPWCTLONIRQ)
1315 COMPATIBLE_IOCTL(PPCLRIRQ)
1316 COMPATIBLE_IOCTL(PPSETPHASE)
1317 COMPATIBLE_IOCTL(PPGETMODES)
1318 COMPATIBLE_IOCTL(PPGETMODE)
1319 COMPATIBLE_IOCTL(PPGETPHASE)
1320 COMPATIBLE_IOCTL(PPGETFLAGS)
1321 COMPATIBLE_IOCTL(PPSETFLAGS)
1323 COMPATIBLE_IOCTL(PACKET_CTRL_CMD)
1326 /* Big Q for sound/OSS */
1327 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
1328 COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
1329 COMPATIBLE_IOCTL(SNDCTL_SYNTH_INFO)
1330 COMPATIBLE_IOCTL(SNDCTL_SEQ_CTRLRATE)
1331 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETOUTCOUNT)
1332 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETINCOUNT)
1333 COMPATIBLE_IOCTL(SNDCTL_SEQ_PERCMODE)
1334 COMPATIBLE_IOCTL(SNDCTL_FM_LOAD_INSTR)
1335 COMPATIBLE_IOCTL(SNDCTL_SEQ_TESTMIDI)
1336 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESETSAMPLES)
1337 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRSYNTHS)
1338 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRMIDIS)
1339 COMPATIBLE_IOCTL(SNDCTL_MIDI_INFO)
1340 COMPATIBLE_IOCTL(SNDCTL_SEQ_THRESHOLD)
1341 COMPATIBLE_IOCTL(SNDCTL_SYNTH_MEMAVL)
1342 COMPATIBLE_IOCTL(SNDCTL_FM_4OP_ENABLE)
1343 COMPATIBLE_IOCTL(SNDCTL_SEQ_PANIC)
1344 COMPATIBLE_IOCTL(SNDCTL_SEQ_OUTOFBAND)
1345 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETTIME)
1346 COMPATIBLE_IOCTL(SNDCTL_SYNTH_ID)
1347 COMPATIBLE_IOCTL(SNDCTL_SYNTH_CONTROL)
1348 COMPATIBLE_IOCTL(SNDCTL_SYNTH_REMOVESAMPLE)
1349 /* Big T for sound/OSS */
1350 COMPATIBLE_IOCTL(SNDCTL_TMR_TIMEBASE)
1351 COMPATIBLE_IOCTL(SNDCTL_TMR_START)
1352 COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
1353 COMPATIBLE_IOCTL(SNDCTL_TMR_CONTINUE)
1354 COMPATIBLE_IOCTL(SNDCTL_TMR_TEMPO)
1355 COMPATIBLE_IOCTL(SNDCTL_TMR_SOURCE)
1356 COMPATIBLE_IOCTL(SNDCTL_TMR_METRONOME)
1357 COMPATIBLE_IOCTL(SNDCTL_TMR_SELECT)
1358 /* Little m for sound/OSS */
1359 COMPATIBLE_IOCTL(SNDCTL_MIDI_PRETIME)
1360 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUMODE)
1361 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUCMD)
1362 /* Big P for sound/OSS */
1363 COMPATIBLE_IOCTL(SNDCTL_DSP_RESET)
1364 COMPATIBLE_IOCTL(SNDCTL_DSP_SYNC)
1365 COMPATIBLE_IOCTL(SNDCTL_DSP_SPEED)
1366 COMPATIBLE_IOCTL(SNDCTL_DSP_STEREO)
1367 COMPATIBLE_IOCTL(SNDCTL_DSP_GETBLKSIZE)
1368 COMPATIBLE_IOCTL(SNDCTL_DSP_CHANNELS)
1369 COMPATIBLE_IOCTL(SOUND_PCM_WRITE_FILTER)
1370 COMPATIBLE_IOCTL(SNDCTL_DSP_POST)
1371 COMPATIBLE_IOCTL(SNDCTL_DSP_SUBDIVIDE)
1372 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFRAGMENT)
1373 COMPATIBLE_IOCTL(SNDCTL_DSP_GETFMTS)
1374 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFMT)
1375 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOSPACE)
1376 COMPATIBLE_IOCTL(SNDCTL_DSP_GETISPACE)
1377 COMPATIBLE_IOCTL(SNDCTL_DSP_NONBLOCK)
1378 COMPATIBLE_IOCTL(SNDCTL_DSP_GETCAPS)
1379 COMPATIBLE_IOCTL(SNDCTL_DSP_GETTRIGGER)
1380 COMPATIBLE_IOCTL(SNDCTL_DSP_SETTRIGGER)
1381 COMPATIBLE_IOCTL(SNDCTL_DSP_GETIPTR)
1382 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOPTR)
1383 /* SNDCTL_DSP_MAPINBUF, XXX needs translation */
1384 /* SNDCTL_DSP_MAPOUTBUF, XXX needs translation */
1385 COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
1386 COMPATIBLE_IOCTL(SNDCTL_DSP_SETDUPLEX)
1387 COMPATIBLE_IOCTL(SNDCTL_DSP_GETODELAY)
1388 COMPATIBLE_IOCTL(SNDCTL_DSP_PROFILE)
1389 COMPATIBLE_IOCTL(SOUND_PCM_READ_RATE)
1390 COMPATIBLE_IOCTL(SOUND_PCM_READ_CHANNELS)
1391 COMPATIBLE_IOCTL(SOUND_PCM_READ_BITS)
1392 COMPATIBLE_IOCTL(SOUND_PCM_READ_FILTER)
1393 /* Big C for sound/OSS */
1394 COMPATIBLE_IOCTL(SNDCTL_COPR_RESET)
1395 COMPATIBLE_IOCTL(SNDCTL_COPR_LOAD)
1396 COMPATIBLE_IOCTL(SNDCTL_COPR_RDATA)
1397 COMPATIBLE_IOCTL(SNDCTL_COPR_RCODE)
1398 COMPATIBLE_IOCTL(SNDCTL_COPR_WDATA)
1399 COMPATIBLE_IOCTL(SNDCTL_COPR_WCODE)
1400 COMPATIBLE_IOCTL(SNDCTL_COPR_RUN)
1401 COMPATIBLE_IOCTL(SNDCTL_COPR_HALT)
1402 COMPATIBLE_IOCTL(SNDCTL_COPR_SENDMSG)
1403 COMPATIBLE_IOCTL(SNDCTL_COPR_RCVMSG)
1404 /* Big M for sound/OSS */
1405 COMPATIBLE_IOCTL(SOUND_MIXER_READ_VOLUME)
1406 COMPATIBLE_IOCTL(SOUND_MIXER_READ_BASS)
1407 COMPATIBLE_IOCTL(SOUND_MIXER_READ_TREBLE)
1408 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SYNTH)
1409 COMPATIBLE_IOCTL(SOUND_MIXER_READ_PCM)
1410 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SPEAKER)
1411 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE)
1412 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MIC)
1413 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CD)
1414 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IMIX)
1415 COMPATIBLE_IOCTL(SOUND_MIXER_READ_ALTPCM)
1416 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECLEV)
1417 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IGAIN)
1418 COMPATIBLE_IOCTL(SOUND_MIXER_READ_OGAIN)
1419 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE1)
1420 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE2)
1421 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE3)
1422 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL1))
1423 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
1424 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL3))
1425 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
1426 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT))
1427 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
1428 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_RADIO))
1429 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_MONITOR))
1430 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MUTE)
1431 /* SOUND_MIXER_READ_ENHANCE, same value as READ_MUTE */
1432 /* SOUND_MIXER_READ_LOUD, same value as READ_MUTE */
1433 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECSRC)
1434 COMPATIBLE_IOCTL(SOUND_MIXER_READ_DEVMASK)
1435 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECMASK)
1436 COMPATIBLE_IOCTL(SOUND_MIXER_READ_STEREODEVS)
1437 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CAPS)
1438 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_VOLUME)
1439 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_BASS)
1440 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_TREBLE)
1441 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SYNTH)
1442 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_PCM)
1443 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SPEAKER)
1444 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE)
1445 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MIC)
1446 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_CD)
1447 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IMIX)
1448 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_ALTPCM)
1449 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECLEV)
1450 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IGAIN)
1451 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_OGAIN)
1452 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE1)
1453 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE2)
1454 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE3)
1455 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL1))
1456 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
1457 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL3))
1458 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
1459 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT))
1460 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
1461 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_RADIO))
1462 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_MONITOR))
1463 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MUTE)
1464 /* SOUND_MIXER_WRITE_ENHANCE, same value as WRITE_MUTE */
1465 /* SOUND_MIXER_WRITE_LOUD, same value as WRITE_MUTE */
1466 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECSRC)
1467 COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
1468 COMPATIBLE_IOCTL(SOUND_OLD_MIXER_INFO)
1469 COMPATIBLE_IOCTL(SOUND_MIXER_ACCESS)
1470 COMPATIBLE_IOCTL(SOUND_MIXER_AGC)
1471 COMPATIBLE_IOCTL(SOUND_MIXER_3DSE)
1472 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE1)
1473 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE2)
1474 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE3)
1475 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE4)
1476 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
1477 COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
1478 COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
1479 COMPATIBLE_IOCTL(OSS_GETVERSION)
1481 ULONG_IOCTL(AUTOFS_IOC_READY)
1482 ULONG_IOCTL(AUTOFS_IOC_FAIL)
1483 COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
1484 COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
1485 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
1486 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
1487 COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOSUBVER)
1488 COMPATIBLE_IOCTL(AUTOFS_IOC_ASKUMOUNT)
1490 COMPATIBLE_IOCTL(RAW_SETBIND)
1491 COMPATIBLE_IOCTL(RAW_GETBIND)
1492 /* SMB ioctls which do not need any translations */
1493 COMPATIBLE_IOCTL(SMB_IOC_NEWCONN)
1495 COMPATIBLE_IOCTL(WDIOC_GETSUPPORT)
1496 COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
1497 COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
1498 COMPATIBLE_IOCTL(WDIOC_GETTEMP)
1499 COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
1500 COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
1501 COMPATIBLE_IOCTL(WDIOC_SETTIMEOUT)
1502 COMPATIBLE_IOCTL(WDIOC_GETTIMEOUT)
1504 COMPATIBLE_IOCTL(RNDGETENTCNT)
1505 COMPATIBLE_IOCTL(RNDADDTOENTCNT)
1506 COMPATIBLE_IOCTL(RNDGETPOOL)
1507 COMPATIBLE_IOCTL(RNDADDENTROPY)
1508 COMPATIBLE_IOCTL(RNDZAPENTCNT)
1509 COMPATIBLE_IOCTL(RNDCLEARPOOL)
1511 COMPATIBLE_IOCTL(HCIDEVUP)
1512 COMPATIBLE_IOCTL(HCIDEVDOWN)
1513 COMPATIBLE_IOCTL(HCIDEVRESET)
1514 COMPATIBLE_IOCTL(HCIDEVRESTAT)
1515 COMPATIBLE_IOCTL(HCIGETDEVLIST)
1516 COMPATIBLE_IOCTL(HCIGETDEVINFO)
1517 COMPATIBLE_IOCTL(HCIGETCONNLIST)
1518 COMPATIBLE_IOCTL(HCIGETCONNINFO)
1519 COMPATIBLE_IOCTL(HCIGETAUTHINFO)
1520 COMPATIBLE_IOCTL(HCISETRAW)
1521 COMPATIBLE_IOCTL(HCISETSCAN)
1522 COMPATIBLE_IOCTL(HCISETAUTH)
1523 COMPATIBLE_IOCTL(HCISETENCRYPT)
1524 COMPATIBLE_IOCTL(HCISETPTYPE)
1525 COMPATIBLE_IOCTL(HCISETLINKPOL)
1526 COMPATIBLE_IOCTL(HCISETLINKMODE)
1527 COMPATIBLE_IOCTL(HCISETACLMTU)
1528 COMPATIBLE_IOCTL(HCISETSCOMTU)
1529 COMPATIBLE_IOCTL(HCIINQUIRY)
1530 COMPATIBLE_IOCTL(HCIUARTSETPROTO)
1531 COMPATIBLE_IOCTL(HCIUARTGETPROTO)
1532 COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
1533 COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
1534 COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
1535 COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
1536 COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
1537 COMPATIBLE_IOCTL(BNEPCONNADD)
1538 COMPATIBLE_IOCTL(BNEPCONNDEL)
1539 COMPATIBLE_IOCTL(BNEPGETCONNLIST)
1540 COMPATIBLE_IOCTL(BNEPGETCONNINFO)
1541 COMPATIBLE_IOCTL(CMTPCONNADD)
1542 COMPATIBLE_IOCTL(CMTPCONNDEL)
1543 COMPATIBLE_IOCTL(CMTPGETCONNLIST)
1544 COMPATIBLE_IOCTL(CMTPGETCONNINFO)
1545 COMPATIBLE_IOCTL(HIDPCONNADD)
1546 COMPATIBLE_IOCTL(HIDPCONNDEL)
1547 COMPATIBLE_IOCTL(HIDPGETCONNLIST)
1548 COMPATIBLE_IOCTL(HIDPGETCONNINFO)
1550 COMPATIBLE_IOCTL(CAPI_REGISTER)
1551 COMPATIBLE_IOCTL(CAPI_GET_MANUFACTURER)
1552 COMPATIBLE_IOCTL(CAPI_GET_VERSION)
1553 COMPATIBLE_IOCTL(CAPI_GET_SERIAL)
1554 COMPATIBLE_IOCTL(CAPI_GET_PROFILE)
1555 COMPATIBLE_IOCTL(CAPI_MANUFACTURER_CMD)
1556 COMPATIBLE_IOCTL(CAPI_GET_ERRCODE)
1557 COMPATIBLE_IOCTL(CAPI_INSTALLED)
1558 COMPATIBLE_IOCTL(CAPI_GET_FLAGS)
1559 COMPATIBLE_IOCTL(CAPI_SET_FLAGS)
1560 COMPATIBLE_IOCTL(CAPI_CLR_FLAGS)
1561 COMPATIBLE_IOCTL(CAPI_NCCI_OPENCOUNT)
1562 COMPATIBLE_IOCTL(CAPI_NCCI_GETUNIT)
1563 /* Siemens Gigaset */
1564 COMPATIBLE_IOCTL(GIGASET_REDIR)
1565 COMPATIBLE_IOCTL(GIGASET_CONFIG)
1566 COMPATIBLE_IOCTL(GIGASET_BRKCHARS)
1567 COMPATIBLE_IOCTL(GIGASET_VERSION)
1569 COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
1570 COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
1571 COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
1572 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
1573 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
1574 COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
1576 COMPATIBLE_IOCTL(USBDEVFS_RESETEP)
1577 COMPATIBLE_IOCTL(USBDEVFS_SETINTERFACE)
1578 COMPATIBLE_IOCTL(USBDEVFS_SETCONFIGURATION)
1579 COMPATIBLE_IOCTL(USBDEVFS_GETDRIVER)
1580 COMPATIBLE_IOCTL(USBDEVFS_DISCARDURB)
1581 COMPATIBLE_IOCTL(USBDEVFS_CLAIMINTERFACE)
1582 COMPATIBLE_IOCTL(USBDEVFS_RELEASEINTERFACE)
1583 COMPATIBLE_IOCTL(USBDEVFS_CONNECTINFO)
1584 COMPATIBLE_IOCTL(USBDEVFS_HUB_PORTINFO)
1585 COMPATIBLE_IOCTL(USBDEVFS_RESET)
1586 COMPATIBLE_IOCTL(USBDEVFS_SUBMITURB32)
1587 COMPATIBLE_IOCTL(USBDEVFS_REAPURB32)
1588 COMPATIBLE_IOCTL(USBDEVFS_REAPURBNDELAY32)
1589 COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
1591 ULONG_IOCTL(NBD_SET_SOCK)
1592 ULONG_IOCTL(NBD_SET_BLKSIZE)
1593 ULONG_IOCTL(NBD_SET_SIZE)
1594 COMPATIBLE_IOCTL(NBD_DO_IT)
1595 COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
1596 COMPATIBLE_IOCTL(NBD_CLEAR_QUE)
1597 COMPATIBLE_IOCTL(NBD_PRINT_DEBUG)
1598 ULONG_IOCTL(NBD_SET_SIZE_BLOCKS)
1599 COMPATIBLE_IOCTL(NBD_DISCONNECT)
1601 COMPATIBLE_IOCTL(I2C_SLAVE)
1602 COMPATIBLE_IOCTL(I2C_SLAVE_FORCE)
1603 COMPATIBLE_IOCTL(I2C_TENBIT)
1604 COMPATIBLE_IOCTL(I2C_PEC)
1605 COMPATIBLE_IOCTL(I2C_RETRIES)
1606 COMPATIBLE_IOCTL(I2C_TIMEOUT)
1608 COMPATIBLE_IOCTL(HIDIOCGVERSION)
1609 COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
1610 COMPATIBLE_IOCTL(HIDIOCGDEVINFO)
1611 COMPATIBLE_IOCTL(HIDIOCGSTRING)
1612 COMPATIBLE_IOCTL(HIDIOCINITREPORT)
1613 COMPATIBLE_IOCTL(HIDIOCGREPORT)
1614 COMPATIBLE_IOCTL(HIDIOCSREPORT)
1615 COMPATIBLE_IOCTL(HIDIOCGREPORTINFO)
1616 COMPATIBLE_IOCTL(HIDIOCGFIELDINFO)
1617 COMPATIBLE_IOCTL(HIDIOCGUSAGE)
1618 COMPATIBLE_IOCTL(HIDIOCSUSAGE)
1619 COMPATIBLE_IOCTL(HIDIOCGUCODE)
1620 COMPATIBLE_IOCTL(HIDIOCGFLAG)
1621 COMPATIBLE_IOCTL(HIDIOCSFLAG)
1622 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
1623 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
1625 COMPATIBLE_IOCTL(AUDIO_STOP)
1626 COMPATIBLE_IOCTL(AUDIO_PLAY)
1627 COMPATIBLE_IOCTL(AUDIO_PAUSE)
1628 COMPATIBLE_IOCTL(AUDIO_CONTINUE)
1629 COMPATIBLE_IOCTL(AUDIO_SELECT_SOURCE)
1630 COMPATIBLE_IOCTL(AUDIO_SET_MUTE)
1631 COMPATIBLE_IOCTL(AUDIO_SET_AV_SYNC)
1632 COMPATIBLE_IOCTL(AUDIO_SET_BYPASS_MODE)
1633 COMPATIBLE_IOCTL(AUDIO_CHANNEL_SELECT)
1634 COMPATIBLE_IOCTL(AUDIO_GET_STATUS)
1635 COMPATIBLE_IOCTL(AUDIO_GET_CAPABILITIES)
1636 COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
1637 COMPATIBLE_IOCTL(AUDIO_SET_ID)
1638 COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
1639 COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
1640 COMPATIBLE_IOCTL(AUDIO_SET_EXT_ID)
1641 COMPATIBLE_IOCTL(AUDIO_SET_ATTRIBUTES)
1642 COMPATIBLE_IOCTL(AUDIO_SET_KARAOKE)
1643 COMPATIBLE_IOCTL(DMX_START)
1644 COMPATIBLE_IOCTL(DMX_STOP)
1645 COMPATIBLE_IOCTL(DMX_SET_FILTER)
1646 COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
1647 COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
1648 COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
1649 COMPATIBLE_IOCTL(DMX_GET_CAPS)
1650 COMPATIBLE_IOCTL(DMX_SET_SOURCE)
1651 COMPATIBLE_IOCTL(DMX_GET_STC)
1652 COMPATIBLE_IOCTL(FE_GET_INFO)
1653 COMPATIBLE_IOCTL(FE_DISEQC_RESET_OVERLOAD)
1654 COMPATIBLE_IOCTL(FE_DISEQC_SEND_MASTER_CMD)
1655 COMPATIBLE_IOCTL(FE_DISEQC_RECV_SLAVE_REPLY)
1656 COMPATIBLE_IOCTL(FE_DISEQC_SEND_BURST)
1657 COMPATIBLE_IOCTL(FE_SET_TONE)
1658 COMPATIBLE_IOCTL(FE_SET_VOLTAGE)
1659 COMPATIBLE_IOCTL(FE_ENABLE_HIGH_LNB_VOLTAGE)
1660 COMPATIBLE_IOCTL(FE_READ_STATUS)
1661 COMPATIBLE_IOCTL(FE_READ_BER)
1662 COMPATIBLE_IOCTL(FE_READ_SIGNAL_STRENGTH)
1663 COMPATIBLE_IOCTL(FE_READ_SNR)
1664 COMPATIBLE_IOCTL(FE_READ_UNCORRECTED_BLOCKS)
1665 COMPATIBLE_IOCTL(FE_SET_FRONTEND)
1666 COMPATIBLE_IOCTL(FE_GET_FRONTEND)
1667 COMPATIBLE_IOCTL(FE_GET_EVENT)
1668 COMPATIBLE_IOCTL(FE_DISHNETWORK_SEND_LEGACY_CMD)
1669 COMPATIBLE_IOCTL(VIDEO_STOP)
1670 COMPATIBLE_IOCTL(VIDEO_PLAY)
1671 COMPATIBLE_IOCTL(VIDEO_FREEZE)
1672 COMPATIBLE_IOCTL(VIDEO_CONTINUE)
1673 COMPATIBLE_IOCTL(VIDEO_SELECT_SOURCE)
1674 COMPATIBLE_IOCTL(VIDEO_SET_BLANK)
1675 COMPATIBLE_IOCTL(VIDEO_GET_STATUS)
1676 COMPATIBLE_IOCTL(VIDEO_SET_DISPLAY_FORMAT)
1677 COMPATIBLE_IOCTL(VIDEO_FAST_FORWARD)
1678 COMPATIBLE_IOCTL(VIDEO_SLOWMOTION)
1679 COMPATIBLE_IOCTL(VIDEO_GET_CAPABILITIES)
1680 COMPATIBLE_IOCTL(VIDEO_CLEAR_BUFFER)
1681 COMPATIBLE_IOCTL(VIDEO_SET_ID)
1682 COMPATIBLE_IOCTL(VIDEO_SET_STREAMTYPE)
1683 COMPATIBLE_IOCTL(VIDEO_SET_FORMAT)
1684 COMPATIBLE_IOCTL(VIDEO_SET_SYSTEM)
1685 COMPATIBLE_IOCTL(VIDEO_SET_HIGHLIGHT)
1686 COMPATIBLE_IOCTL(VIDEO_SET_SPU)
1687 COMPATIBLE_IOCTL(VIDEO_GET_NAVI)
1688 COMPATIBLE_IOCTL(VIDEO_SET_ATTRIBUTES)
1689 COMPATIBLE_IOCTL(VIDEO_GET_SIZE)
1690 COMPATIBLE_IOCTL(VIDEO_GET_FRAME_RATE)
1693 COMPATIBLE_IOCTL(JSIOCGVERSION)
1694 COMPATIBLE_IOCTL(JSIOCGAXES)
1695 COMPATIBLE_IOCTL(JSIOCGBUTTONS)
1696 COMPATIBLE_IOCTL(JSIOCGNAME(0))
1699 COMPATIBLE_IOCTL(TIOCGLTC)
1700 COMPATIBLE_IOCTL(TIOCSLTC)
1704 * For these two we have definitions in ioctls.h and/or termios.h on
1705 * some architectures but no actual implemention. Some applications
1706 * like bash call them if they are defined in the headers, so we provide
1707 * entries here to avoid syslog message spew.
1709 COMPATIBLE_IOCTL(TIOCSTART)
1710 COMPATIBLE_IOCTL(TIOCSTOP)
1713 COMPATIBLE_IOCTL(USBDEVFS_IOCTL32)
1716 COMPATIBLE_IOCTL(LPTIME)
1717 COMPATIBLE_IOCTL(LPCHAR)
1718 COMPATIBLE_IOCTL(LPABORTOPEN)
1719 COMPATIBLE_IOCTL(LPCAREFUL)
1720 COMPATIBLE_IOCTL(LPWAIT)
1721 COMPATIBLE_IOCTL(LPSETIRQ)
1722 COMPATIBLE_IOCTL(LPGETSTATUS)
1723 COMPATIBLE_IOCTL(LPGETSTATUS)
1724 COMPATIBLE_IOCTL(LPRESET)
1725 /*LPGETSTATS not implemented, but no kernels seem to compile it in anyways*/
1726 COMPATIBLE_IOCTL(LPGETFLAGS)
1728 /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
1729 but we don't want warnings on other file systems. So declare
1730 them as compatible here. */
1731 #define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2])
1732 #define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
1734 IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32)
1735 IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32)
1738 /* Sparc framebuffers, handled in sbusfb_compat_ioctl() */
1739 IGNORE_IOCTL(FBIOGTYPE)
1740 IGNORE_IOCTL(FBIOSATTR)
1741 IGNORE_IOCTL(FBIOGATTR)
1742 IGNORE_IOCTL(FBIOSVIDEO)
1743 IGNORE_IOCTL(FBIOGVIDEO)
1744 IGNORE_IOCTL(FBIOSCURPOS)
1745 IGNORE_IOCTL(FBIOGCURPOS)
1746 IGNORE_IOCTL(FBIOGCURMAX)
1747 IGNORE_IOCTL(FBIOPUTCMAP32)
1748 IGNORE_IOCTL(FBIOGETCMAP32)
1749 IGNORE_IOCTL(FBIOSCURSOR32)
1750 IGNORE_IOCTL(FBIOGCURSOR32)
1754 #define IOCTL_HASHSIZE 256
1755 static struct ioctl_trans *ioctl32_hash_table[IOCTL_HASHSIZE];
1757 static inline unsigned long ioctl32_hash(unsigned long cmd)
1759 return (((cmd >> 6) ^ (cmd >> 4) ^ cmd)) % IOCTL_HASHSIZE;
1763 * Convert common ioctl arguments based on their command number
1765 * Please do not add any code in here. Instead, implement
1766 * a compat_ioctl operation in the place that handleѕ the
1767 * ioctl for the native case.
1769 static long do_ioctl_trans(int fd, unsigned int cmd,
1770 unsigned long arg, struct file *file)
1774 case PPPIOCSCOMPRESS32:
1775 return ppp_ioctl_trans(fd, cmd, arg);
1777 case PPPIOCSACTIVE32:
1778 return ppp_sock_fprog_ioctl_trans(fd, cmd, arg);
1781 return sg_ioctl_trans(fd, cmd, arg);
1782 case SG_GET_REQUEST_TABLE:
1783 return sg_grt_trans(fd, cmd, arg);
1786 return mt_ioctl_trans(fd, cmd, arg);
1790 return raw_ioctl(fd, cmd, arg);
1792 #define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
1793 case AUTOFS_IOC_SETTIMEOUT32:
1794 return ioc_settimeout(fd, cmd, arg);
1795 /* One SMB ioctl needs translations. */
1796 #define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
1797 case SMB_IOC_GETMOUNTUID_32:
1798 return do_smb_getmountuid(fd, cmd, arg);
1802 return serial_struct_ioctl(fd, cmd, arg);
1804 case USBDEVFS_CONTROL32:
1805 return do_usbdevfs_control(fd, cmd, arg);
1806 case USBDEVFS_BULK32:
1807 return do_usbdevfs_bulk(fd, cmd, arg);
1808 case USBDEVFS_DISCSIGNAL32:
1809 return do_usbdevfs_discsignal(fd, cmd, arg);
1812 return w_long(fd, cmd, arg);
1814 return do_i2c_rdwr_ioctl(fd, cmd, arg);
1816 return do_i2c_smbus_ioctl(fd, cmd, arg);
1817 /* Not implemented in the native kernel */
1818 case RTC_IRQP_READ32:
1819 case RTC_IRQP_SET32:
1820 case RTC_EPOCH_READ32:
1821 case RTC_EPOCH_SET32:
1822 return rtc_ioctl(fd, cmd, arg);
1825 case VIDEO_GET_EVENT:
1826 return do_video_get_event(fd, cmd, arg);
1827 case VIDEO_STILLPICTURE:
1828 return do_video_stillpicture(fd, cmd, arg);
1829 case VIDEO_SET_SPU_PALETTE:
1830 return do_video_set_spu_palette(fd, cmd, arg);
1834 return lp_timeout_trans(fd, cmd, arg);
1836 return -ENOIOCTLCMD;
1839 static void compat_ioctl_error(struct file *filp, unsigned int fd,
1840 unsigned int cmd, unsigned long arg)
1846 /* find the name of the device. */
1847 path = (char *)__get_free_page(GFP_KERNEL);
1849 fn = d_path(&filp->f_path, path, PAGE_SIZE);
1854 sprintf(buf,"'%c'", (cmd>>_IOC_TYPESHIFT) & _IOC_TYPEMASK);
1855 if (!isprint(buf[1]))
1856 sprintf(buf, "%02x", buf[1]);
1857 compat_printk("ioctl32(%s:%d): Unknown cmd fd(%d) "
1858 "cmd(%08x){t:%s;sz:%u} arg(%08x) on %s\n",
1859 current->comm, current->pid,
1860 (int)fd, (unsigned int)cmd, buf,
1861 (cmd >> _IOC_SIZESHIFT) & _IOC_SIZEMASK,
1862 (unsigned int)arg, fn);
1865 free_page((unsigned long)path);
1868 asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
1873 struct ioctl_trans *t;
1876 filp = fget_light(fd, &fput_needed);
1880 /* RED-PEN how should LSM module know it's handling 32bit? */
1881 error = security_file_ioctl(filp, cmd, arg);
1886 * To allow the compat_ioctl handlers to be self contained
1887 * we need to check the common ioctls here first.
1888 * Just handle them with the standard handlers below.
1898 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
1899 case FS_IOC_RESVSP_32:
1900 case FS_IOC_RESVSP64_32:
1901 error = compat_ioctl_preallocate(filp, arg);
1905 case FS_IOC_RESVSP64:
1906 error = ioctl_preallocate(filp, compat_ptr(arg));
1913 if (S_ISREG(filp->f_path.dentry->d_inode->i_mode))
1918 if (filp->f_op && filp->f_op->compat_ioctl) {
1919 error = filp->f_op->compat_ioctl(filp, cmd, arg);
1920 if (error != -ENOIOCTLCMD)
1925 (!filp->f_op->ioctl && !filp->f_op->unlocked_ioctl))
1930 for (t = ioctl32_hash_table[ioctl32_hash(cmd)]; t; t = t->next) {
1935 error = do_ioctl_trans(fd, cmd, arg, filp);
1936 if (error == -ENOIOCTLCMD) {
1940 compat_ioctl_error(filp, fd, cmd, arg);
1948 error = t->handler(fd, cmd, arg, filp);
1953 error = do_vfs_ioctl(filp, fd, cmd, arg);
1955 fput_light(filp, fput_needed);
1960 static void ioctl32_insert_translation(struct ioctl_trans *trans)
1963 struct ioctl_trans *t;
1965 hash = ioctl32_hash (trans->cmd);
1966 if (!ioctl32_hash_table[hash])
1967 ioctl32_hash_table[hash] = trans;
1969 t = ioctl32_hash_table[hash];
1977 static int __init init_sys32_ioctl(void)
1981 for (i = 0; i < ARRAY_SIZE(ioctl_start); i++) {
1982 if (ioctl_start[i].next) {
1983 printk("ioctl translation %d bad\n",i);
1987 ioctl32_insert_translation(&ioctl_start[i]);
1991 __initcall(init_sys32_ioctl);