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>
114 #include <linux/sort.h>
117 #include <asm/fbio.h>
120 static int w_long(unsigned int fd, unsigned int cmd, unsigned long arg)
122 mm_segment_t old_fs = get_fs();
127 err = sys_ioctl(fd, cmd, (unsigned long)&val);
129 if (!err && put_user(val, (u32 __user *)compat_ptr(arg)))
134 static int rw_long(unsigned int fd, unsigned int cmd, unsigned long arg)
136 mm_segment_t old_fs = get_fs();
137 u32 __user *argptr = compat_ptr(arg);
141 if(get_user(val, argptr))
144 err = sys_ioctl(fd, cmd, (unsigned long)&val);
146 if (!err && put_user(val, argptr))
151 struct compat_video_event {
153 compat_time_t timestamp;
156 unsigned int frame_rate;
160 static int do_video_get_event(unsigned int fd, unsigned int cmd, unsigned long arg)
162 struct video_event kevent;
163 mm_segment_t old_fs = get_fs();
167 err = sys_ioctl(fd, cmd, (unsigned long) &kevent);
171 struct compat_video_event __user *up = compat_ptr(arg);
173 err = put_user(kevent.type, &up->type);
174 err |= put_user(kevent.timestamp, &up->timestamp);
175 err |= put_user(kevent.u.size.w, &up->u.size.w);
176 err |= put_user(kevent.u.size.h, &up->u.size.h);
177 err |= put_user(kevent.u.size.aspect_ratio,
178 &up->u.size.aspect_ratio);
186 struct compat_video_still_picture {
187 compat_uptr_t iFrame;
191 static int do_video_stillpicture(unsigned int fd, unsigned int cmd, unsigned long arg)
193 struct compat_video_still_picture __user *up;
194 struct video_still_picture __user *up_native;
199 up = (struct compat_video_still_picture __user *) arg;
200 err = get_user(fp, &up->iFrame);
201 err |= get_user(size, &up->size);
206 compat_alloc_user_space(sizeof(struct video_still_picture));
208 err = put_user(compat_ptr(fp), &up_native->iFrame);
209 err |= put_user(size, &up_native->size);
213 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
218 struct compat_video_spu_palette {
220 compat_uptr_t palette;
223 static int do_video_set_spu_palette(unsigned int fd, unsigned int cmd, unsigned long arg)
225 struct compat_video_spu_palette __user *up;
226 struct video_spu_palette __user *up_native;
230 up = (struct compat_video_spu_palette __user *) arg;
231 err = get_user(palp, &up->palette);
232 err |= get_user(length, &up->length);
234 up_native = compat_alloc_user_space(sizeof(struct video_spu_palette));
235 err = put_user(compat_ptr(palp), &up_native->palette);
236 err |= put_user(length, &up_native->length);
240 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
246 typedef struct sg_io_hdr32 {
247 compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
248 compat_int_t dxfer_direction; /* [i] data transfer direction */
249 unsigned char cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
250 unsigned char mx_sb_len; /* [i] max length to write to sbp */
251 unsigned short iovec_count; /* [i] 0 implies no scatter gather */
252 compat_uint_t dxfer_len; /* [i] byte count of data transfer */
253 compat_uint_t dxferp; /* [i], [*io] points to data transfer memory
254 or scatter gather list */
255 compat_uptr_t cmdp; /* [i], [*i] points to command to perform */
256 compat_uptr_t sbp; /* [i], [*o] points to sense_buffer memory */
257 compat_uint_t timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
258 compat_uint_t flags; /* [i] 0 -> default, see SG_FLAG... */
259 compat_int_t pack_id; /* [i->o] unused internally (normally) */
260 compat_uptr_t usr_ptr; /* [i->o] unused internally */
261 unsigned char status; /* [o] scsi status */
262 unsigned char masked_status; /* [o] shifted, masked scsi status */
263 unsigned char msg_status; /* [o] messaging level data (optional) */
264 unsigned char sb_len_wr; /* [o] byte count actually written to sbp */
265 unsigned short host_status; /* [o] errors from host adapter */
266 unsigned short driver_status; /* [o] errors from software driver */
267 compat_int_t resid; /* [o] dxfer_len - actual_transferred */
268 compat_uint_t duration; /* [o] time taken by cmd (unit: millisec) */
269 compat_uint_t info; /* [o] auxiliary information */
270 } sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
272 typedef struct sg_iovec32 {
273 compat_uint_t iov_base;
274 compat_uint_t iov_len;
277 static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
279 sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
280 sg_iovec32_t __user *iov32 = dxferp;
283 for (i = 0; i < iovec_count; i++) {
286 if (get_user(base, &iov32[i].iov_base) ||
287 get_user(len, &iov32[i].iov_len) ||
288 put_user(compat_ptr(base), &iov[i].iov_base) ||
289 put_user(len, &iov[i].iov_len))
293 if (put_user(iov, &sgio->dxferp))
298 static int sg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
300 sg_io_hdr_t __user *sgio;
301 sg_io_hdr32_t __user *sgio32;
307 sgio32 = compat_ptr(arg);
308 if (get_user(iovec_count, &sgio32->iovec_count))
312 void __user *top = compat_alloc_user_space(0);
313 void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
314 (iovec_count * sizeof(sg_iovec_t)));
321 /* Ok, now construct. */
322 if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
324 (2 * sizeof(unsigned char)) +
325 (1 * sizeof(unsigned short)) +
326 (1 * sizeof(unsigned int))))
329 if (get_user(data, &sgio32->dxferp))
331 dxferp = compat_ptr(data);
333 if (sg_build_iovec(sgio, dxferp, iovec_count))
336 if (put_user(dxferp, &sgio->dxferp))
341 unsigned char __user *cmdp;
342 unsigned char __user *sbp;
344 if (get_user(data, &sgio32->cmdp))
346 cmdp = compat_ptr(data);
348 if (get_user(data, &sgio32->sbp))
350 sbp = compat_ptr(data);
352 if (put_user(cmdp, &sgio->cmdp) ||
353 put_user(sbp, &sgio->sbp))
357 if (copy_in_user(&sgio->timeout, &sgio32->timeout,
361 if (get_user(data, &sgio32->usr_ptr))
363 if (put_user(compat_ptr(data), &sgio->usr_ptr))
366 err = sys_ioctl(fd, cmd, (unsigned long) sgio);
371 if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
373 get_user(datap, &sgio->usr_ptr) ||
374 put_user((u32)(unsigned long)datap,
376 copy_in_user(&sgio32->status, &sgio->status,
377 (4 * sizeof(unsigned char)) +
378 (2 * sizeof(unsigned short)) +
386 struct compat_sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
392 compat_uptr_t usr_ptr;
393 unsigned int duration;
397 static int sg_grt_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
400 sg_req_info_t __user *r;
401 struct compat_sg_req_info __user *o = (void __user *)arg;
402 r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE);
403 err = sys_ioctl(fd,cmd,(unsigned long)r);
406 for (i = 0; i < SG_MAX_QUEUE; i++) {
410 if (copy_in_user(o + i, r + i, offsetof(sg_req_info_t, usr_ptr)) ||
411 get_user(ptr, &r[i].usr_ptr) ||
412 get_user(d, &r[i].duration) ||
413 put_user((u32)(unsigned long)(ptr), &o[i].usr_ptr) ||
414 put_user(d, &o[i].duration))
419 #endif /* CONFIG_BLOCK */
421 struct sock_fprog32 {
423 compat_caddr_t filter;
426 #define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32)
427 #define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32)
429 static int ppp_sock_fprog_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
431 struct sock_fprog32 __user *u_fprog32 = compat_ptr(arg);
432 struct sock_fprog __user *u_fprog64 = compat_alloc_user_space(sizeof(struct sock_fprog));
437 if (get_user(flen, &u_fprog32->len) ||
438 get_user(fptr32, &u_fprog32->filter))
441 fptr64 = compat_ptr(fptr32);
443 if (put_user(flen, &u_fprog64->len) ||
444 put_user(fptr64, &u_fprog64->filter))
447 if (cmd == PPPIOCSPASS32)
452 return sys_ioctl(fd, cmd, (unsigned long) u_fprog64);
455 struct ppp_option_data32 {
458 compat_int_t transmit;
460 #define PPPIOCSCOMPRESS32 _IOW('t', 77, struct ppp_option_data32)
463 compat_time_t xmit_idle;
464 compat_time_t recv_idle;
466 #define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32)
468 static int ppp_gidle(unsigned int fd, unsigned int cmd, unsigned long arg)
470 struct ppp_idle __user *idle;
471 struct ppp_idle32 __user *idle32;
472 __kernel_time_t xmit, recv;
475 idle = compat_alloc_user_space(sizeof(*idle));
476 idle32 = compat_ptr(arg);
478 err = sys_ioctl(fd, PPPIOCGIDLE, (unsigned long) idle);
481 if (get_user(xmit, &idle->xmit_idle) ||
482 get_user(recv, &idle->recv_idle) ||
483 put_user(xmit, &idle32->xmit_idle) ||
484 put_user(recv, &idle32->recv_idle))
490 static int ppp_scompress(unsigned int fd, unsigned int cmd, unsigned long arg)
492 struct ppp_option_data __user *odata;
493 struct ppp_option_data32 __user *odata32;
497 odata = compat_alloc_user_space(sizeof(*odata));
498 odata32 = compat_ptr(arg);
500 if (get_user(data, &odata32->ptr))
503 datap = compat_ptr(data);
504 if (put_user(datap, &odata->ptr))
507 if (copy_in_user(&odata->length, &odata32->length,
508 sizeof(__u32) + sizeof(int)))
511 return sys_ioctl(fd, PPPIOCSCOMPRESS, (unsigned long) odata);
514 static int ppp_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
520 err = ppp_gidle(fd, cmd, arg);
523 case PPPIOCSCOMPRESS32:
524 err = ppp_scompress(fd, cmd, arg);
531 printk("ppp_ioctl: Unknown cmd fd(%d) "
532 "cmd(%08x) arg(%08x)\n",
533 (int)fd, (unsigned int)cmd, (unsigned int)arg);
545 compat_long_t mt_type;
546 compat_long_t mt_resid;
547 compat_long_t mt_dsreg;
548 compat_long_t mt_gstat;
549 compat_long_t mt_erreg;
550 compat_daddr_t mt_fileno;
551 compat_daddr_t mt_blkno;
553 #define MTIOCGET32 _IOR('m', 2, struct mtget32)
556 compat_long_t mt_blkno;
558 #define MTIOCPOS32 _IOR('m', 3, struct mtpos32)
560 static int mt_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
562 mm_segment_t old_fs = get_fs();
564 struct mtget32 __user *umget32;
566 struct mtpos32 __user *upos32;
584 printk("mt_ioctl: Unknown cmd fd(%d) "
585 "cmd(%08x) arg(%08x)\n",
586 (int)fd, (unsigned int)cmd, (unsigned int)arg);
591 err = sys_ioctl (fd, kcmd, (unsigned long)karg);
597 upos32 = compat_ptr(arg);
598 err = __put_user(pos.mt_blkno, &upos32->mt_blkno);
601 umget32 = compat_ptr(arg);
602 err = __put_user(get.mt_type, &umget32->mt_type);
603 err |= __put_user(get.mt_resid, &umget32->mt_resid);
604 err |= __put_user(get.mt_dsreg, &umget32->mt_dsreg);
605 err |= __put_user(get.mt_gstat, &umget32->mt_gstat);
606 err |= __put_user(get.mt_erreg, &umget32->mt_erreg);
607 err |= __put_user(get.mt_fileno, &umget32->mt_fileno);
608 err |= __put_user(get.mt_blkno, &umget32->mt_blkno);
611 return err ? -EFAULT: 0;
614 #endif /* CONFIG_BLOCK */
616 static int do_smb_getmountuid(unsigned int fd, unsigned int cmd, unsigned long arg)
618 mm_segment_t old_fs = get_fs();
622 cmd = SMB_IOC_GETMOUNTUID;
625 err = sys_ioctl(fd, cmd, (unsigned long)&kuid);
629 err = put_user(kuid, (compat_uid_t __user *)compat_ptr(arg));
634 static int ioc_settimeout(unsigned int fd, unsigned int cmd, unsigned long arg)
636 return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, arg);
639 /* Bluetooth ioctls */
640 #define HCIUARTSETPROTO _IOW('U', 200, int)
641 #define HCIUARTGETPROTO _IOR('U', 201, int)
643 #define BNEPCONNADD _IOW('B', 200, int)
644 #define BNEPCONNDEL _IOW('B', 201, int)
645 #define BNEPGETCONNLIST _IOR('B', 210, int)
646 #define BNEPGETCONNINFO _IOR('B', 211, int)
648 #define CMTPCONNADD _IOW('C', 200, int)
649 #define CMTPCONNDEL _IOW('C', 201, int)
650 #define CMTPGETCONNLIST _IOR('C', 210, int)
651 #define CMTPGETCONNINFO _IOR('C', 211, int)
653 #define HIDPCONNADD _IOW('H', 200, int)
654 #define HIDPCONNDEL _IOW('H', 201, int)
655 #define HIDPGETCONNLIST _IOR('H', 210, int)
656 #define HIDPGETCONNINFO _IOR('H', 211, int)
659 struct raw32_config_request
661 compat_int_t raw_minor;
664 } __attribute__((packed));
666 static int get_raw32_request(struct raw_config_request *req, struct raw32_config_request __user *user_req)
670 if (!access_ok(VERIFY_READ, user_req, sizeof(struct raw32_config_request)))
673 ret = __get_user(req->raw_minor, &user_req->raw_minor);
674 ret |= __get_user(req->block_major, &user_req->block_major);
675 ret |= __get_user(req->block_minor, &user_req->block_minor);
677 return ret ? -EFAULT : 0;
680 static int set_raw32_request(struct raw_config_request *req, struct raw32_config_request __user *user_req)
684 if (!access_ok(VERIFY_WRITE, user_req, sizeof(struct raw32_config_request)))
687 ret = __put_user(req->raw_minor, &user_req->raw_minor);
688 ret |= __put_user(req->block_major, &user_req->block_major);
689 ret |= __put_user(req->block_minor, &user_req->block_minor);
691 return ret ? -EFAULT : 0;
694 static int raw_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
701 struct raw_config_request req;
702 struct raw32_config_request __user *user_req = compat_ptr(arg);
703 mm_segment_t oldfs = get_fs();
705 if ((ret = get_raw32_request(&req, user_req)))
709 ret = sys_ioctl(fd,cmd,(unsigned long)&req);
712 if ((!ret) && (cmd == RAW_GETBIND)) {
713 ret = set_raw32_request(&req, user_req);
718 ret = sys_ioctl(fd, cmd, arg);
723 #endif /* CONFIG_BLOCK */
725 struct serial_struct32 {
731 compat_int_t xmit_fifo_size;
732 compat_int_t custom_divisor;
733 compat_int_t baud_base;
734 unsigned short close_delay;
736 char reserved_char[1];
738 unsigned short closing_wait; /* time to wait before closing */
739 unsigned short closing_wait2; /* no longer used... */
740 compat_uint_t iomem_base;
741 unsigned short iomem_reg_shift;
742 unsigned int port_high;
743 /* compat_ulong_t iomap_base FIXME */
744 compat_int_t reserved[1];
747 static int serial_struct_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
749 typedef struct serial_struct SS;
750 typedef struct serial_struct32 SS32;
751 struct serial_struct32 __user *ss32 = compat_ptr(arg);
753 struct serial_struct ss;
754 mm_segment_t oldseg = get_fs();
758 if (cmd == TIOCSSERIAL) {
759 if (!access_ok(VERIFY_READ, ss32, sizeof(SS32)))
761 if (__copy_from_user(&ss, ss32, offsetof(SS32, iomem_base)))
763 if (__get_user(udata, &ss32->iomem_base))
765 ss.iomem_base = compat_ptr(udata);
766 if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
767 __get_user(ss.port_high, &ss32->port_high))
772 err = sys_ioctl(fd,cmd,(unsigned long)(&ss));
774 if (cmd == TIOCGSERIAL && err >= 0) {
775 if (!access_ok(VERIFY_WRITE, ss32, sizeof(SS32)))
777 if (__copy_to_user(ss32,&ss,offsetof(SS32,iomem_base)))
779 base = (unsigned long)ss.iomem_base >> 32 ?
780 0xffffffff : (unsigned)(unsigned long)ss.iomem_base;
781 if (__put_user(base, &ss32->iomem_base) ||
782 __put_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
783 __put_user(ss.port_high, &ss32->port_high))
789 struct usbdevfs_ctrltransfer32 {
795 u32 timeout; /* in milliseconds */
799 #define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
801 static int do_usbdevfs_control(unsigned int fd, unsigned int cmd, unsigned long arg)
803 struct usbdevfs_ctrltransfer32 __user *p32 = compat_ptr(arg);
804 struct usbdevfs_ctrltransfer __user *p;
806 p = compat_alloc_user_space(sizeof(*p));
807 if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
808 get_user(udata, &p32->data) ||
809 put_user(compat_ptr(udata), &p->data))
811 return sys_ioctl(fd, USBDEVFS_CONTROL, (unsigned long)p);
815 struct usbdevfs_bulktransfer32 {
818 compat_uint_t timeout; /* in milliseconds */
822 #define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32)
824 static int do_usbdevfs_bulk(unsigned int fd, unsigned int cmd, unsigned long arg)
826 struct usbdevfs_bulktransfer32 __user *p32 = compat_ptr(arg);
827 struct usbdevfs_bulktransfer __user *p;
831 p = compat_alloc_user_space(sizeof(*p));
833 if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
834 get_user(n, &p32->len) || put_user(n, &p->len) ||
835 get_user(n, &p32->timeout) || put_user(n, &p->timeout) ||
836 get_user(addr, &p32->data) || put_user(compat_ptr(addr), &p->data))
839 return sys_ioctl(fd, USBDEVFS_BULK, (unsigned long)p);
844 * USBDEVFS_SUBMITURB, USBDEVFS_REAPURB and USBDEVFS_REAPURBNDELAY
845 * are handled in usbdevfs core. -Christopher Li
848 struct usbdevfs_disconnectsignal32 {
850 compat_caddr_t context;
853 #define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32)
855 static int do_usbdevfs_discsignal(unsigned int fd, unsigned int cmd, unsigned long arg)
857 struct usbdevfs_disconnectsignal kdis;
858 struct usbdevfs_disconnectsignal32 __user *udis;
863 udis = compat_ptr(arg);
865 if (get_user(kdis.signr, &udis->signr) ||
866 __get_user(uctx, &udis->context))
869 kdis.context = compat_ptr(uctx);
873 err = sys_ioctl(fd, USBDEVFS_DISCSIGNAL, (unsigned long) &kdis);
890 struct i2c_rdwr_ioctl_data32 {
891 compat_caddr_t msgs; /* struct i2c_msg __user *msgs */
895 struct i2c_smbus_ioctl_data32 {
899 compat_caddr_t data; /* union i2c_smbus_data *data */
902 struct i2c_rdwr_aligned {
903 struct i2c_rdwr_ioctl_data cmd;
904 struct i2c_msg msgs[0];
907 static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
909 struct i2c_rdwr_ioctl_data32 __user *udata = compat_ptr(arg);
910 struct i2c_rdwr_aligned __user *tdata;
911 struct i2c_msg __user *tmsgs;
912 struct i2c_msg32 __user *umsgs;
913 compat_caddr_t datap;
916 if (get_user(nmsgs, &udata->nmsgs))
918 if (nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
921 if (get_user(datap, &udata->msgs))
923 umsgs = compat_ptr(datap);
925 tdata = compat_alloc_user_space(sizeof(*tdata) +
926 nmsgs * sizeof(struct i2c_msg));
927 tmsgs = &tdata->msgs[0];
929 if (put_user(nmsgs, &tdata->cmd.nmsgs) ||
930 put_user(tmsgs, &tdata->cmd.msgs))
933 for (i = 0; i < nmsgs; i++) {
934 if (copy_in_user(&tmsgs[i].addr, &umsgs[i].addr, 3*sizeof(u16)))
936 if (get_user(datap, &umsgs[i].buf) ||
937 put_user(compat_ptr(datap), &tmsgs[i].buf))
940 return sys_ioctl(fd, cmd, (unsigned long)tdata);
943 static int do_i2c_smbus_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
945 struct i2c_smbus_ioctl_data __user *tdata;
946 struct i2c_smbus_ioctl_data32 __user *udata;
947 compat_caddr_t datap;
949 tdata = compat_alloc_user_space(sizeof(*tdata));
952 if (!access_ok(VERIFY_WRITE, tdata, sizeof(*tdata)))
955 udata = compat_ptr(arg);
956 if (!access_ok(VERIFY_READ, udata, sizeof(*udata)))
959 if (__copy_in_user(&tdata->read_write, &udata->read_write, 2 * sizeof(u8)))
961 if (__copy_in_user(&tdata->size, &udata->size, 2 * sizeof(u32)))
963 if (__get_user(datap, &udata->data) ||
964 __put_user(compat_ptr(datap), &tdata->data))
967 return sys_ioctl(fd, cmd, (unsigned long)tdata);
970 #define RTC_IRQP_READ32 _IOR('p', 0x0b, compat_ulong_t)
971 #define RTC_IRQP_SET32 _IOW('p', 0x0c, compat_ulong_t)
972 #define RTC_EPOCH_READ32 _IOR('p', 0x0d, compat_ulong_t)
973 #define RTC_EPOCH_SET32 _IOW('p', 0x0e, compat_ulong_t)
975 static int rtc_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
977 mm_segment_t oldfs = get_fs();
978 compat_ulong_t val32;
983 case RTC_IRQP_READ32:
984 case RTC_EPOCH_READ32:
986 ret = sys_ioctl(fd, (cmd == RTC_IRQP_READ32) ?
987 RTC_IRQP_READ : RTC_EPOCH_READ,
988 (unsigned long)&kval);
993 return put_user(val32, (unsigned int __user *)arg);
995 return sys_ioctl(fd, RTC_IRQP_SET, arg);
996 case RTC_EPOCH_SET32:
997 return sys_ioctl(fd, RTC_EPOCH_SET, arg);
1000 return -ENOIOCTLCMD;
1005 lp_timeout_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
1007 struct compat_timeval __user *tc = (struct compat_timeval __user *)arg;
1008 struct timeval __user *tn = compat_alloc_user_space(sizeof(struct timeval));
1010 if (get_user(ts.tv_sec, &tc->tv_sec) ||
1011 get_user(ts.tv_usec, &tc->tv_usec) ||
1012 put_user(ts.tv_sec, &tn->tv_sec) ||
1013 put_user(ts.tv_usec, &tn->tv_usec))
1015 return sys_ioctl(fd, cmd, (unsigned long)tn);
1018 /* on ia32 l_start is on a 32-bit boundary */
1019 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
1020 struct space_resv_32 {
1023 __s64 l_start __attribute__((packed));
1024 /* len == 0 means until end of file */
1025 __s64 l_len __attribute__((packed));
1028 __s32 l_pad[4]; /* reserve area */
1031 #define FS_IOC_RESVSP_32 _IOW ('X', 40, struct space_resv_32)
1032 #define FS_IOC_RESVSP64_32 _IOW ('X', 42, struct space_resv_32)
1034 /* just account for different alignment */
1035 static int compat_ioctl_preallocate(struct file *file, unsigned long arg)
1037 struct space_resv_32 __user *p32 = compat_ptr(arg);
1038 struct space_resv __user *p = compat_alloc_user_space(sizeof(*p));
1040 if (copy_in_user(&p->l_type, &p32->l_type, sizeof(s16)) ||
1041 copy_in_user(&p->l_whence, &p32->l_whence, sizeof(s16)) ||
1042 copy_in_user(&p->l_start, &p32->l_start, sizeof(s64)) ||
1043 copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
1044 copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
1045 copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
1046 copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32)))
1049 return ioctl_preallocate(file, p);
1054 * simple reversible transform to make our table more evenly
1055 * distributed after sorting.
1057 #define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff)
1059 #define COMPATIBLE_IOCTL(cmd) XFORM(cmd),
1060 /* ioctl should not be warned about even if it's not implemented.
1061 Valid reasons to use this:
1062 - It is implemented with ->compat_ioctl on some device, but programs
1063 call it on others too.
1064 - The ioctl is not implemented in the native kernel, but programs
1065 call it commonly anyways.
1066 Most other reasons are not valid. */
1067 #define IGNORE_IOCTL(cmd) COMPATIBLE_IOCTL(cmd)
1069 static unsigned int ioctl_pointer[] = {
1070 /* compatible ioctls first */
1071 COMPATIBLE_IOCTL(0x4B50) /* KDGHWCLK - not in the kernel, but don't complain */
1072 COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain */
1075 COMPATIBLE_IOCTL(TCGETA)
1076 COMPATIBLE_IOCTL(TCSETA)
1077 COMPATIBLE_IOCTL(TCSETAW)
1078 COMPATIBLE_IOCTL(TCSETAF)
1079 COMPATIBLE_IOCTL(TCSBRK)
1080 COMPATIBLE_IOCTL(TCXONC)
1081 COMPATIBLE_IOCTL(TCFLSH)
1082 COMPATIBLE_IOCTL(TCGETS)
1083 COMPATIBLE_IOCTL(TCSETS)
1084 COMPATIBLE_IOCTL(TCSETSW)
1085 COMPATIBLE_IOCTL(TCSETSF)
1086 COMPATIBLE_IOCTL(TIOCLINUX)
1087 COMPATIBLE_IOCTL(TIOCSBRK)
1088 COMPATIBLE_IOCTL(TIOCCBRK)
1089 COMPATIBLE_IOCTL(TIOCGICOUNT)
1091 COMPATIBLE_IOCTL(TIOCGETD)
1092 COMPATIBLE_IOCTL(TIOCSETD)
1093 COMPATIBLE_IOCTL(TIOCEXCL)
1094 COMPATIBLE_IOCTL(TIOCNXCL)
1095 COMPATIBLE_IOCTL(TIOCCONS)
1096 COMPATIBLE_IOCTL(TIOCGSOFTCAR)
1097 COMPATIBLE_IOCTL(TIOCSSOFTCAR)
1098 COMPATIBLE_IOCTL(TIOCSWINSZ)
1099 COMPATIBLE_IOCTL(TIOCGWINSZ)
1100 COMPATIBLE_IOCTL(TIOCMGET)
1101 COMPATIBLE_IOCTL(TIOCMBIC)
1102 COMPATIBLE_IOCTL(TIOCMBIS)
1103 COMPATIBLE_IOCTL(TIOCMSET)
1104 COMPATIBLE_IOCTL(TIOCPKT)
1105 COMPATIBLE_IOCTL(TIOCNOTTY)
1106 COMPATIBLE_IOCTL(TIOCSTI)
1107 COMPATIBLE_IOCTL(TIOCOUTQ)
1108 COMPATIBLE_IOCTL(TIOCSPGRP)
1109 COMPATIBLE_IOCTL(TIOCGPGRP)
1110 COMPATIBLE_IOCTL(TIOCGPTN)
1111 COMPATIBLE_IOCTL(TIOCSPTLCK)
1112 COMPATIBLE_IOCTL(TIOCSERGETLSR)
1114 COMPATIBLE_IOCTL(TCGETS2)
1115 COMPATIBLE_IOCTL(TCSETS2)
1116 COMPATIBLE_IOCTL(TCSETSW2)
1117 COMPATIBLE_IOCTL(TCSETSF2)
1120 COMPATIBLE_IOCTL(FIOCLEX)
1121 COMPATIBLE_IOCTL(FIONCLEX)
1122 COMPATIBLE_IOCTL(FIOASYNC)
1123 COMPATIBLE_IOCTL(FIONBIO)
1124 COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */
1125 COMPATIBLE_IOCTL(FS_IOC_FIEMAP)
1127 COMPATIBLE_IOCTL(FIBMAP)
1128 COMPATIBLE_IOCTL(FIGETBSZ)
1129 /* 'X' - originally XFS but some now in the VFS */
1130 COMPATIBLE_IOCTL(FIFREEZE)
1131 COMPATIBLE_IOCTL(FITHAW)
1133 COMPATIBLE_IOCTL(RAID_VERSION)
1134 COMPATIBLE_IOCTL(GET_ARRAY_INFO)
1135 COMPATIBLE_IOCTL(GET_DISK_INFO)
1136 COMPATIBLE_IOCTL(PRINT_RAID_DEBUG)
1137 COMPATIBLE_IOCTL(RAID_AUTORUN)
1138 COMPATIBLE_IOCTL(CLEAR_ARRAY)
1139 COMPATIBLE_IOCTL(ADD_NEW_DISK)
1140 COMPATIBLE_IOCTL(SET_ARRAY_INFO)
1141 COMPATIBLE_IOCTL(SET_DISK_INFO)
1142 COMPATIBLE_IOCTL(WRITE_RAID_INFO)
1143 COMPATIBLE_IOCTL(UNPROTECT_ARRAY)
1144 COMPATIBLE_IOCTL(PROTECT_ARRAY)
1145 COMPATIBLE_IOCTL(RUN_ARRAY)
1146 COMPATIBLE_IOCTL(STOP_ARRAY)
1147 COMPATIBLE_IOCTL(STOP_ARRAY_RO)
1148 COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
1149 COMPATIBLE_IOCTL(GET_BITMAP_FILE)
1150 COMPATIBLE_IOCTL(KDGETKEYCODE)
1151 COMPATIBLE_IOCTL(KDSETKEYCODE)
1152 COMPATIBLE_IOCTL(KDGKBTYPE)
1153 COMPATIBLE_IOCTL(KDGETMODE)
1154 COMPATIBLE_IOCTL(KDGKBMODE)
1155 COMPATIBLE_IOCTL(KDGKBMETA)
1156 COMPATIBLE_IOCTL(KDGKBENT)
1157 COMPATIBLE_IOCTL(KDSKBENT)
1158 COMPATIBLE_IOCTL(KDGKBSENT)
1159 COMPATIBLE_IOCTL(KDSKBSENT)
1160 COMPATIBLE_IOCTL(KDGKBDIACR)
1161 COMPATIBLE_IOCTL(KDSKBDIACR)
1162 COMPATIBLE_IOCTL(KDKBDREP)
1163 COMPATIBLE_IOCTL(KDGKBLED)
1164 COMPATIBLE_IOCTL(KDGETLED)
1167 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
1168 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
1169 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK)
1170 COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY)
1171 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
1172 COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
1173 COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
1174 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
1176 /* Little p (/dev/rtc, /dev/envctrl, etc.) */
1177 COMPATIBLE_IOCTL(RTC_AIE_ON)
1178 COMPATIBLE_IOCTL(RTC_AIE_OFF)
1179 COMPATIBLE_IOCTL(RTC_UIE_ON)
1180 COMPATIBLE_IOCTL(RTC_UIE_OFF)
1181 COMPATIBLE_IOCTL(RTC_PIE_ON)
1182 COMPATIBLE_IOCTL(RTC_PIE_OFF)
1183 COMPATIBLE_IOCTL(RTC_WIE_ON)
1184 COMPATIBLE_IOCTL(RTC_WIE_OFF)
1185 COMPATIBLE_IOCTL(RTC_ALM_SET)
1186 COMPATIBLE_IOCTL(RTC_ALM_READ)
1187 COMPATIBLE_IOCTL(RTC_RD_TIME)
1188 COMPATIBLE_IOCTL(RTC_SET_TIME)
1189 COMPATIBLE_IOCTL(RTC_WKALM_SET)
1190 COMPATIBLE_IOCTL(RTC_WKALM_RD)
1192 * These two are only for the sbus rtc driver, but
1193 * hwclock tries them on every rtc device first when
1194 * running on sparc. On other architectures the entries
1195 * are useless but harmless.
1197 COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */
1198 COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */
1200 COMPATIBLE_IOCTL(MTIOCTOP)
1201 /* Socket level stuff */
1202 COMPATIBLE_IOCTL(FIOQSIZE)
1205 IGNORE_IOCTL(LOOP_CLR_FD)
1207 COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
1208 COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
1209 COMPATIBLE_IOCTL(SG_EMULATED_HOST)
1210 COMPATIBLE_IOCTL(SG_GET_TRANSFORM)
1211 COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)
1212 COMPATIBLE_IOCTL(SG_GET_RESERVED_SIZE)
1213 COMPATIBLE_IOCTL(SG_GET_SCSI_ID)
1214 COMPATIBLE_IOCTL(SG_SET_FORCE_LOW_DMA)
1215 COMPATIBLE_IOCTL(SG_GET_LOW_DMA)
1216 COMPATIBLE_IOCTL(SG_SET_FORCE_PACK_ID)
1217 COMPATIBLE_IOCTL(SG_GET_PACK_ID)
1218 COMPATIBLE_IOCTL(SG_GET_NUM_WAITING)
1219 COMPATIBLE_IOCTL(SG_SET_DEBUG)
1220 COMPATIBLE_IOCTL(SG_GET_SG_TABLESIZE)
1221 COMPATIBLE_IOCTL(SG_GET_COMMAND_Q)
1222 COMPATIBLE_IOCTL(SG_SET_COMMAND_Q)
1223 COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
1224 COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
1225 COMPATIBLE_IOCTL(SG_SCSI_RESET)
1226 COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
1227 COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
1228 COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
1231 COMPATIBLE_IOCTL(PPPIOCGFLAGS)
1232 COMPATIBLE_IOCTL(PPPIOCSFLAGS)
1233 COMPATIBLE_IOCTL(PPPIOCGASYNCMAP)
1234 COMPATIBLE_IOCTL(PPPIOCSASYNCMAP)
1235 COMPATIBLE_IOCTL(PPPIOCGUNIT)
1236 COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP)
1237 COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP)
1238 COMPATIBLE_IOCTL(PPPIOCGMRU)
1239 COMPATIBLE_IOCTL(PPPIOCSMRU)
1240 COMPATIBLE_IOCTL(PPPIOCSMAXCID)
1241 COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP)
1242 COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)
1243 COMPATIBLE_IOCTL(PPPIOCXFERUNIT)
1244 /* PPPIOCSCOMPRESS is translated */
1245 COMPATIBLE_IOCTL(PPPIOCGNPMODE)
1246 COMPATIBLE_IOCTL(PPPIOCSNPMODE)
1247 COMPATIBLE_IOCTL(PPPIOCGDEBUG)
1248 COMPATIBLE_IOCTL(PPPIOCSDEBUG)
1249 /* PPPIOCSPASS is translated */
1250 /* PPPIOCSACTIVE is translated */
1251 /* PPPIOCGIDLE is translated */
1252 COMPATIBLE_IOCTL(PPPIOCNEWUNIT)
1253 COMPATIBLE_IOCTL(PPPIOCATTACH)
1254 COMPATIBLE_IOCTL(PPPIOCDETACH)
1255 COMPATIBLE_IOCTL(PPPIOCSMRRU)
1256 COMPATIBLE_IOCTL(PPPIOCCONNECT)
1257 COMPATIBLE_IOCTL(PPPIOCDISCONN)
1258 COMPATIBLE_IOCTL(PPPIOCATTCHAN)
1259 COMPATIBLE_IOCTL(PPPIOCGCHAN)
1261 COMPATIBLE_IOCTL(PPPOEIOCSFWD)
1262 COMPATIBLE_IOCTL(PPPOEIOCDFWD)
1264 COMPATIBLE_IOCTL(LPGETSTATUS)
1266 COMPATIBLE_IOCTL(PPSETMODE)
1267 COMPATIBLE_IOCTL(PPRSTATUS)
1268 COMPATIBLE_IOCTL(PPRCONTROL)
1269 COMPATIBLE_IOCTL(PPWCONTROL)
1270 COMPATIBLE_IOCTL(PPFCONTROL)
1271 COMPATIBLE_IOCTL(PPRDATA)
1272 COMPATIBLE_IOCTL(PPWDATA)
1273 COMPATIBLE_IOCTL(PPCLAIM)
1274 COMPATIBLE_IOCTL(PPRELEASE)
1275 COMPATIBLE_IOCTL(PPYIELD)
1276 COMPATIBLE_IOCTL(PPEXCL)
1277 COMPATIBLE_IOCTL(PPDATADIR)
1278 COMPATIBLE_IOCTL(PPNEGOT)
1279 COMPATIBLE_IOCTL(PPWCTLONIRQ)
1280 COMPATIBLE_IOCTL(PPCLRIRQ)
1281 COMPATIBLE_IOCTL(PPSETPHASE)
1282 COMPATIBLE_IOCTL(PPGETMODES)
1283 COMPATIBLE_IOCTL(PPGETMODE)
1284 COMPATIBLE_IOCTL(PPGETPHASE)
1285 COMPATIBLE_IOCTL(PPGETFLAGS)
1286 COMPATIBLE_IOCTL(PPSETFLAGS)
1288 COMPATIBLE_IOCTL(PACKET_CTRL_CMD)
1291 /* Big Q for sound/OSS */
1292 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
1293 COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
1294 COMPATIBLE_IOCTL(SNDCTL_SYNTH_INFO)
1295 COMPATIBLE_IOCTL(SNDCTL_SEQ_CTRLRATE)
1296 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETOUTCOUNT)
1297 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETINCOUNT)
1298 COMPATIBLE_IOCTL(SNDCTL_SEQ_PERCMODE)
1299 COMPATIBLE_IOCTL(SNDCTL_FM_LOAD_INSTR)
1300 COMPATIBLE_IOCTL(SNDCTL_SEQ_TESTMIDI)
1301 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESETSAMPLES)
1302 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRSYNTHS)
1303 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRMIDIS)
1304 COMPATIBLE_IOCTL(SNDCTL_MIDI_INFO)
1305 COMPATIBLE_IOCTL(SNDCTL_SEQ_THRESHOLD)
1306 COMPATIBLE_IOCTL(SNDCTL_SYNTH_MEMAVL)
1307 COMPATIBLE_IOCTL(SNDCTL_FM_4OP_ENABLE)
1308 COMPATIBLE_IOCTL(SNDCTL_SEQ_PANIC)
1309 COMPATIBLE_IOCTL(SNDCTL_SEQ_OUTOFBAND)
1310 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETTIME)
1311 COMPATIBLE_IOCTL(SNDCTL_SYNTH_ID)
1312 COMPATIBLE_IOCTL(SNDCTL_SYNTH_CONTROL)
1313 COMPATIBLE_IOCTL(SNDCTL_SYNTH_REMOVESAMPLE)
1314 /* Big T for sound/OSS */
1315 COMPATIBLE_IOCTL(SNDCTL_TMR_TIMEBASE)
1316 COMPATIBLE_IOCTL(SNDCTL_TMR_START)
1317 COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
1318 COMPATIBLE_IOCTL(SNDCTL_TMR_CONTINUE)
1319 COMPATIBLE_IOCTL(SNDCTL_TMR_TEMPO)
1320 COMPATIBLE_IOCTL(SNDCTL_TMR_SOURCE)
1321 COMPATIBLE_IOCTL(SNDCTL_TMR_METRONOME)
1322 COMPATIBLE_IOCTL(SNDCTL_TMR_SELECT)
1323 /* Little m for sound/OSS */
1324 COMPATIBLE_IOCTL(SNDCTL_MIDI_PRETIME)
1325 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUMODE)
1326 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUCMD)
1327 /* Big P for sound/OSS */
1328 COMPATIBLE_IOCTL(SNDCTL_DSP_RESET)
1329 COMPATIBLE_IOCTL(SNDCTL_DSP_SYNC)
1330 COMPATIBLE_IOCTL(SNDCTL_DSP_SPEED)
1331 COMPATIBLE_IOCTL(SNDCTL_DSP_STEREO)
1332 COMPATIBLE_IOCTL(SNDCTL_DSP_GETBLKSIZE)
1333 COMPATIBLE_IOCTL(SNDCTL_DSP_CHANNELS)
1334 COMPATIBLE_IOCTL(SOUND_PCM_WRITE_FILTER)
1335 COMPATIBLE_IOCTL(SNDCTL_DSP_POST)
1336 COMPATIBLE_IOCTL(SNDCTL_DSP_SUBDIVIDE)
1337 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFRAGMENT)
1338 COMPATIBLE_IOCTL(SNDCTL_DSP_GETFMTS)
1339 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFMT)
1340 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOSPACE)
1341 COMPATIBLE_IOCTL(SNDCTL_DSP_GETISPACE)
1342 COMPATIBLE_IOCTL(SNDCTL_DSP_NONBLOCK)
1343 COMPATIBLE_IOCTL(SNDCTL_DSP_GETCAPS)
1344 COMPATIBLE_IOCTL(SNDCTL_DSP_GETTRIGGER)
1345 COMPATIBLE_IOCTL(SNDCTL_DSP_SETTRIGGER)
1346 COMPATIBLE_IOCTL(SNDCTL_DSP_GETIPTR)
1347 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOPTR)
1348 /* SNDCTL_DSP_MAPINBUF, XXX needs translation */
1349 /* SNDCTL_DSP_MAPOUTBUF, XXX needs translation */
1350 COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
1351 COMPATIBLE_IOCTL(SNDCTL_DSP_SETDUPLEX)
1352 COMPATIBLE_IOCTL(SNDCTL_DSP_GETODELAY)
1353 COMPATIBLE_IOCTL(SNDCTL_DSP_PROFILE)
1354 COMPATIBLE_IOCTL(SOUND_PCM_READ_RATE)
1355 COMPATIBLE_IOCTL(SOUND_PCM_READ_CHANNELS)
1356 COMPATIBLE_IOCTL(SOUND_PCM_READ_BITS)
1357 COMPATIBLE_IOCTL(SOUND_PCM_READ_FILTER)
1358 /* Big C for sound/OSS */
1359 COMPATIBLE_IOCTL(SNDCTL_COPR_RESET)
1360 COMPATIBLE_IOCTL(SNDCTL_COPR_LOAD)
1361 COMPATIBLE_IOCTL(SNDCTL_COPR_RDATA)
1362 COMPATIBLE_IOCTL(SNDCTL_COPR_RCODE)
1363 COMPATIBLE_IOCTL(SNDCTL_COPR_WDATA)
1364 COMPATIBLE_IOCTL(SNDCTL_COPR_WCODE)
1365 COMPATIBLE_IOCTL(SNDCTL_COPR_RUN)
1366 COMPATIBLE_IOCTL(SNDCTL_COPR_HALT)
1367 COMPATIBLE_IOCTL(SNDCTL_COPR_SENDMSG)
1368 COMPATIBLE_IOCTL(SNDCTL_COPR_RCVMSG)
1369 /* Big M for sound/OSS */
1370 COMPATIBLE_IOCTL(SOUND_MIXER_READ_VOLUME)
1371 COMPATIBLE_IOCTL(SOUND_MIXER_READ_BASS)
1372 COMPATIBLE_IOCTL(SOUND_MIXER_READ_TREBLE)
1373 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SYNTH)
1374 COMPATIBLE_IOCTL(SOUND_MIXER_READ_PCM)
1375 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SPEAKER)
1376 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE)
1377 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MIC)
1378 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CD)
1379 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IMIX)
1380 COMPATIBLE_IOCTL(SOUND_MIXER_READ_ALTPCM)
1381 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECLEV)
1382 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IGAIN)
1383 COMPATIBLE_IOCTL(SOUND_MIXER_READ_OGAIN)
1384 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE1)
1385 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE2)
1386 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE3)
1387 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL1))
1388 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
1389 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL3))
1390 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
1391 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT))
1392 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
1393 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_RADIO))
1394 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_MONITOR))
1395 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MUTE)
1396 /* SOUND_MIXER_READ_ENHANCE, same value as READ_MUTE */
1397 /* SOUND_MIXER_READ_LOUD, same value as READ_MUTE */
1398 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECSRC)
1399 COMPATIBLE_IOCTL(SOUND_MIXER_READ_DEVMASK)
1400 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECMASK)
1401 COMPATIBLE_IOCTL(SOUND_MIXER_READ_STEREODEVS)
1402 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CAPS)
1403 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_VOLUME)
1404 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_BASS)
1405 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_TREBLE)
1406 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SYNTH)
1407 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_PCM)
1408 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SPEAKER)
1409 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE)
1410 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MIC)
1411 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_CD)
1412 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IMIX)
1413 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_ALTPCM)
1414 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECLEV)
1415 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IGAIN)
1416 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_OGAIN)
1417 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE1)
1418 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE2)
1419 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE3)
1420 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL1))
1421 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
1422 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL3))
1423 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
1424 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT))
1425 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
1426 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_RADIO))
1427 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_MONITOR))
1428 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MUTE)
1429 /* SOUND_MIXER_WRITE_ENHANCE, same value as WRITE_MUTE */
1430 /* SOUND_MIXER_WRITE_LOUD, same value as WRITE_MUTE */
1431 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECSRC)
1432 COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
1433 COMPATIBLE_IOCTL(SOUND_OLD_MIXER_INFO)
1434 COMPATIBLE_IOCTL(SOUND_MIXER_ACCESS)
1435 COMPATIBLE_IOCTL(SOUND_MIXER_AGC)
1436 COMPATIBLE_IOCTL(SOUND_MIXER_3DSE)
1437 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE1)
1438 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE2)
1439 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE3)
1440 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE4)
1441 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
1442 COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
1443 COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
1444 COMPATIBLE_IOCTL(OSS_GETVERSION)
1446 COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
1447 COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
1448 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
1449 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
1450 COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOSUBVER)
1451 COMPATIBLE_IOCTL(AUTOFS_IOC_ASKUMOUNT)
1453 COMPATIBLE_IOCTL(RAW_SETBIND)
1454 COMPATIBLE_IOCTL(RAW_GETBIND)
1455 /* SMB ioctls which do not need any translations */
1456 COMPATIBLE_IOCTL(SMB_IOC_NEWCONN)
1458 COMPATIBLE_IOCTL(WDIOC_GETSUPPORT)
1459 COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
1460 COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
1461 COMPATIBLE_IOCTL(WDIOC_GETTEMP)
1462 COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
1463 COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
1464 COMPATIBLE_IOCTL(WDIOC_SETTIMEOUT)
1465 COMPATIBLE_IOCTL(WDIOC_GETTIMEOUT)
1467 COMPATIBLE_IOCTL(RNDGETENTCNT)
1468 COMPATIBLE_IOCTL(RNDADDTOENTCNT)
1469 COMPATIBLE_IOCTL(RNDGETPOOL)
1470 COMPATIBLE_IOCTL(RNDADDENTROPY)
1471 COMPATIBLE_IOCTL(RNDZAPENTCNT)
1472 COMPATIBLE_IOCTL(RNDCLEARPOOL)
1474 COMPATIBLE_IOCTL(HCIDEVUP)
1475 COMPATIBLE_IOCTL(HCIDEVDOWN)
1476 COMPATIBLE_IOCTL(HCIDEVRESET)
1477 COMPATIBLE_IOCTL(HCIDEVRESTAT)
1478 COMPATIBLE_IOCTL(HCIGETDEVLIST)
1479 COMPATIBLE_IOCTL(HCIGETDEVINFO)
1480 COMPATIBLE_IOCTL(HCIGETCONNLIST)
1481 COMPATIBLE_IOCTL(HCIGETCONNINFO)
1482 COMPATIBLE_IOCTL(HCIGETAUTHINFO)
1483 COMPATIBLE_IOCTL(HCISETRAW)
1484 COMPATIBLE_IOCTL(HCISETSCAN)
1485 COMPATIBLE_IOCTL(HCISETAUTH)
1486 COMPATIBLE_IOCTL(HCISETENCRYPT)
1487 COMPATIBLE_IOCTL(HCISETPTYPE)
1488 COMPATIBLE_IOCTL(HCISETLINKPOL)
1489 COMPATIBLE_IOCTL(HCISETLINKMODE)
1490 COMPATIBLE_IOCTL(HCISETACLMTU)
1491 COMPATIBLE_IOCTL(HCISETSCOMTU)
1492 COMPATIBLE_IOCTL(HCIINQUIRY)
1493 COMPATIBLE_IOCTL(HCIUARTSETPROTO)
1494 COMPATIBLE_IOCTL(HCIUARTGETPROTO)
1495 COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
1496 COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
1497 COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
1498 COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
1499 COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
1500 COMPATIBLE_IOCTL(BNEPCONNADD)
1501 COMPATIBLE_IOCTL(BNEPCONNDEL)
1502 COMPATIBLE_IOCTL(BNEPGETCONNLIST)
1503 COMPATIBLE_IOCTL(BNEPGETCONNINFO)
1504 COMPATIBLE_IOCTL(CMTPCONNADD)
1505 COMPATIBLE_IOCTL(CMTPCONNDEL)
1506 COMPATIBLE_IOCTL(CMTPGETCONNLIST)
1507 COMPATIBLE_IOCTL(CMTPGETCONNINFO)
1508 COMPATIBLE_IOCTL(HIDPCONNADD)
1509 COMPATIBLE_IOCTL(HIDPCONNDEL)
1510 COMPATIBLE_IOCTL(HIDPGETCONNLIST)
1511 COMPATIBLE_IOCTL(HIDPGETCONNINFO)
1513 COMPATIBLE_IOCTL(CAPI_REGISTER)
1514 COMPATIBLE_IOCTL(CAPI_GET_MANUFACTURER)
1515 COMPATIBLE_IOCTL(CAPI_GET_VERSION)
1516 COMPATIBLE_IOCTL(CAPI_GET_SERIAL)
1517 COMPATIBLE_IOCTL(CAPI_GET_PROFILE)
1518 COMPATIBLE_IOCTL(CAPI_MANUFACTURER_CMD)
1519 COMPATIBLE_IOCTL(CAPI_GET_ERRCODE)
1520 COMPATIBLE_IOCTL(CAPI_INSTALLED)
1521 COMPATIBLE_IOCTL(CAPI_GET_FLAGS)
1522 COMPATIBLE_IOCTL(CAPI_SET_FLAGS)
1523 COMPATIBLE_IOCTL(CAPI_CLR_FLAGS)
1524 COMPATIBLE_IOCTL(CAPI_NCCI_OPENCOUNT)
1525 COMPATIBLE_IOCTL(CAPI_NCCI_GETUNIT)
1526 /* Siemens Gigaset */
1527 COMPATIBLE_IOCTL(GIGASET_REDIR)
1528 COMPATIBLE_IOCTL(GIGASET_CONFIG)
1529 COMPATIBLE_IOCTL(GIGASET_BRKCHARS)
1530 COMPATIBLE_IOCTL(GIGASET_VERSION)
1532 COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
1533 COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
1534 COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
1535 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
1536 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
1537 COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
1539 COMPATIBLE_IOCTL(USBDEVFS_RESETEP)
1540 COMPATIBLE_IOCTL(USBDEVFS_SETINTERFACE)
1541 COMPATIBLE_IOCTL(USBDEVFS_SETCONFIGURATION)
1542 COMPATIBLE_IOCTL(USBDEVFS_GETDRIVER)
1543 COMPATIBLE_IOCTL(USBDEVFS_DISCARDURB)
1544 COMPATIBLE_IOCTL(USBDEVFS_CLAIMINTERFACE)
1545 COMPATIBLE_IOCTL(USBDEVFS_RELEASEINTERFACE)
1546 COMPATIBLE_IOCTL(USBDEVFS_CONNECTINFO)
1547 COMPATIBLE_IOCTL(USBDEVFS_HUB_PORTINFO)
1548 COMPATIBLE_IOCTL(USBDEVFS_RESET)
1549 COMPATIBLE_IOCTL(USBDEVFS_SUBMITURB32)
1550 COMPATIBLE_IOCTL(USBDEVFS_REAPURB32)
1551 COMPATIBLE_IOCTL(USBDEVFS_REAPURBNDELAY32)
1552 COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
1554 COMPATIBLE_IOCTL(NBD_DO_IT)
1555 COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
1556 COMPATIBLE_IOCTL(NBD_CLEAR_QUE)
1557 COMPATIBLE_IOCTL(NBD_PRINT_DEBUG)
1558 COMPATIBLE_IOCTL(NBD_DISCONNECT)
1560 COMPATIBLE_IOCTL(I2C_SLAVE)
1561 COMPATIBLE_IOCTL(I2C_SLAVE_FORCE)
1562 COMPATIBLE_IOCTL(I2C_TENBIT)
1563 COMPATIBLE_IOCTL(I2C_PEC)
1564 COMPATIBLE_IOCTL(I2C_RETRIES)
1565 COMPATIBLE_IOCTL(I2C_TIMEOUT)
1567 COMPATIBLE_IOCTL(HIDIOCGVERSION)
1568 COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
1569 COMPATIBLE_IOCTL(HIDIOCGDEVINFO)
1570 COMPATIBLE_IOCTL(HIDIOCGSTRING)
1571 COMPATIBLE_IOCTL(HIDIOCINITREPORT)
1572 COMPATIBLE_IOCTL(HIDIOCGREPORT)
1573 COMPATIBLE_IOCTL(HIDIOCSREPORT)
1574 COMPATIBLE_IOCTL(HIDIOCGREPORTINFO)
1575 COMPATIBLE_IOCTL(HIDIOCGFIELDINFO)
1576 COMPATIBLE_IOCTL(HIDIOCGUSAGE)
1577 COMPATIBLE_IOCTL(HIDIOCSUSAGE)
1578 COMPATIBLE_IOCTL(HIDIOCGUCODE)
1579 COMPATIBLE_IOCTL(HIDIOCGFLAG)
1580 COMPATIBLE_IOCTL(HIDIOCSFLAG)
1581 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
1582 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
1584 COMPATIBLE_IOCTL(AUDIO_STOP)
1585 COMPATIBLE_IOCTL(AUDIO_PLAY)
1586 COMPATIBLE_IOCTL(AUDIO_PAUSE)
1587 COMPATIBLE_IOCTL(AUDIO_CONTINUE)
1588 COMPATIBLE_IOCTL(AUDIO_SELECT_SOURCE)
1589 COMPATIBLE_IOCTL(AUDIO_SET_MUTE)
1590 COMPATIBLE_IOCTL(AUDIO_SET_AV_SYNC)
1591 COMPATIBLE_IOCTL(AUDIO_SET_BYPASS_MODE)
1592 COMPATIBLE_IOCTL(AUDIO_CHANNEL_SELECT)
1593 COMPATIBLE_IOCTL(AUDIO_GET_STATUS)
1594 COMPATIBLE_IOCTL(AUDIO_GET_CAPABILITIES)
1595 COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
1596 COMPATIBLE_IOCTL(AUDIO_SET_ID)
1597 COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
1598 COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
1599 COMPATIBLE_IOCTL(AUDIO_SET_EXT_ID)
1600 COMPATIBLE_IOCTL(AUDIO_SET_ATTRIBUTES)
1601 COMPATIBLE_IOCTL(AUDIO_SET_KARAOKE)
1602 COMPATIBLE_IOCTL(DMX_START)
1603 COMPATIBLE_IOCTL(DMX_STOP)
1604 COMPATIBLE_IOCTL(DMX_SET_FILTER)
1605 COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
1606 COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
1607 COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
1608 COMPATIBLE_IOCTL(DMX_GET_CAPS)
1609 COMPATIBLE_IOCTL(DMX_SET_SOURCE)
1610 COMPATIBLE_IOCTL(DMX_GET_STC)
1611 COMPATIBLE_IOCTL(FE_GET_INFO)
1612 COMPATIBLE_IOCTL(FE_DISEQC_RESET_OVERLOAD)
1613 COMPATIBLE_IOCTL(FE_DISEQC_SEND_MASTER_CMD)
1614 COMPATIBLE_IOCTL(FE_DISEQC_RECV_SLAVE_REPLY)
1615 COMPATIBLE_IOCTL(FE_DISEQC_SEND_BURST)
1616 COMPATIBLE_IOCTL(FE_SET_TONE)
1617 COMPATIBLE_IOCTL(FE_SET_VOLTAGE)
1618 COMPATIBLE_IOCTL(FE_ENABLE_HIGH_LNB_VOLTAGE)
1619 COMPATIBLE_IOCTL(FE_READ_STATUS)
1620 COMPATIBLE_IOCTL(FE_READ_BER)
1621 COMPATIBLE_IOCTL(FE_READ_SIGNAL_STRENGTH)
1622 COMPATIBLE_IOCTL(FE_READ_SNR)
1623 COMPATIBLE_IOCTL(FE_READ_UNCORRECTED_BLOCKS)
1624 COMPATIBLE_IOCTL(FE_SET_FRONTEND)
1625 COMPATIBLE_IOCTL(FE_GET_FRONTEND)
1626 COMPATIBLE_IOCTL(FE_GET_EVENT)
1627 COMPATIBLE_IOCTL(FE_DISHNETWORK_SEND_LEGACY_CMD)
1628 COMPATIBLE_IOCTL(VIDEO_STOP)
1629 COMPATIBLE_IOCTL(VIDEO_PLAY)
1630 COMPATIBLE_IOCTL(VIDEO_FREEZE)
1631 COMPATIBLE_IOCTL(VIDEO_CONTINUE)
1632 COMPATIBLE_IOCTL(VIDEO_SELECT_SOURCE)
1633 COMPATIBLE_IOCTL(VIDEO_SET_BLANK)
1634 COMPATIBLE_IOCTL(VIDEO_GET_STATUS)
1635 COMPATIBLE_IOCTL(VIDEO_SET_DISPLAY_FORMAT)
1636 COMPATIBLE_IOCTL(VIDEO_FAST_FORWARD)
1637 COMPATIBLE_IOCTL(VIDEO_SLOWMOTION)
1638 COMPATIBLE_IOCTL(VIDEO_GET_CAPABILITIES)
1639 COMPATIBLE_IOCTL(VIDEO_CLEAR_BUFFER)
1640 COMPATIBLE_IOCTL(VIDEO_SET_ID)
1641 COMPATIBLE_IOCTL(VIDEO_SET_STREAMTYPE)
1642 COMPATIBLE_IOCTL(VIDEO_SET_FORMAT)
1643 COMPATIBLE_IOCTL(VIDEO_SET_SYSTEM)
1644 COMPATIBLE_IOCTL(VIDEO_SET_HIGHLIGHT)
1645 COMPATIBLE_IOCTL(VIDEO_SET_SPU)
1646 COMPATIBLE_IOCTL(VIDEO_GET_NAVI)
1647 COMPATIBLE_IOCTL(VIDEO_SET_ATTRIBUTES)
1648 COMPATIBLE_IOCTL(VIDEO_GET_SIZE)
1649 COMPATIBLE_IOCTL(VIDEO_GET_FRAME_RATE)
1652 COMPATIBLE_IOCTL(JSIOCGVERSION)
1653 COMPATIBLE_IOCTL(JSIOCGAXES)
1654 COMPATIBLE_IOCTL(JSIOCGBUTTONS)
1655 COMPATIBLE_IOCTL(JSIOCGNAME(0))
1658 COMPATIBLE_IOCTL(TIOCGLTC)
1659 COMPATIBLE_IOCTL(TIOCSLTC)
1663 * For these two we have definitions in ioctls.h and/or termios.h on
1664 * some architectures but no actual implemention. Some applications
1665 * like bash call them if they are defined in the headers, so we provide
1666 * entries here to avoid syslog message spew.
1668 COMPATIBLE_IOCTL(TIOCSTART)
1669 COMPATIBLE_IOCTL(TIOCSTOP)
1672 COMPATIBLE_IOCTL(USBDEVFS_IOCTL32)
1675 COMPATIBLE_IOCTL(LPTIME)
1676 COMPATIBLE_IOCTL(LPCHAR)
1677 COMPATIBLE_IOCTL(LPABORTOPEN)
1678 COMPATIBLE_IOCTL(LPCAREFUL)
1679 COMPATIBLE_IOCTL(LPWAIT)
1680 COMPATIBLE_IOCTL(LPSETIRQ)
1681 COMPATIBLE_IOCTL(LPGETSTATUS)
1682 COMPATIBLE_IOCTL(LPGETSTATUS)
1683 COMPATIBLE_IOCTL(LPRESET)
1684 /*LPGETSTATS not implemented, but no kernels seem to compile it in anyways*/
1685 COMPATIBLE_IOCTL(LPGETFLAGS)
1687 /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
1688 but we don't want warnings on other file systems. So declare
1689 them as compatible here. */
1690 #define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2])
1691 #define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
1693 IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32)
1694 IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32)
1697 /* Sparc framebuffers, handled in sbusfb_compat_ioctl() */
1698 IGNORE_IOCTL(FBIOGTYPE)
1699 IGNORE_IOCTL(FBIOSATTR)
1700 IGNORE_IOCTL(FBIOGATTR)
1701 IGNORE_IOCTL(FBIOSVIDEO)
1702 IGNORE_IOCTL(FBIOGVIDEO)
1703 IGNORE_IOCTL(FBIOSCURPOS)
1704 IGNORE_IOCTL(FBIOGCURPOS)
1705 IGNORE_IOCTL(FBIOGCURMAX)
1706 IGNORE_IOCTL(FBIOPUTCMAP32)
1707 IGNORE_IOCTL(FBIOGETCMAP32)
1708 IGNORE_IOCTL(FBIOSCURSOR32)
1709 IGNORE_IOCTL(FBIOGCURSOR32)
1714 * Convert common ioctl arguments based on their command number
1716 * Please do not add any code in here. Instead, implement
1717 * a compat_ioctl operation in the place that handleѕ the
1718 * ioctl for the native case.
1720 static long do_ioctl_trans(int fd, unsigned int cmd,
1721 unsigned long arg, struct file *file)
1725 case PPPIOCSCOMPRESS32:
1726 return ppp_ioctl_trans(fd, cmd, arg);
1728 case PPPIOCSACTIVE32:
1729 return ppp_sock_fprog_ioctl_trans(fd, cmd, arg);
1732 return sg_ioctl_trans(fd, cmd, arg);
1733 case SG_GET_REQUEST_TABLE:
1734 return sg_grt_trans(fd, cmd, arg);
1737 return mt_ioctl_trans(fd, cmd, arg);
1741 return raw_ioctl(fd, cmd, arg);
1743 #define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
1744 case AUTOFS_IOC_SETTIMEOUT32:
1745 return ioc_settimeout(fd, cmd, arg);
1746 /* One SMB ioctl needs translations. */
1747 #define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
1748 case SMB_IOC_GETMOUNTUID_32:
1749 return do_smb_getmountuid(fd, cmd, arg);
1753 return serial_struct_ioctl(fd, cmd, arg);
1755 case USBDEVFS_CONTROL32:
1756 return do_usbdevfs_control(fd, cmd, arg);
1757 case USBDEVFS_BULK32:
1758 return do_usbdevfs_bulk(fd, cmd, arg);
1759 case USBDEVFS_DISCSIGNAL32:
1760 return do_usbdevfs_discsignal(fd, cmd, arg);
1763 return w_long(fd, cmd, arg);
1765 return do_i2c_rdwr_ioctl(fd, cmd, arg);
1767 return do_i2c_smbus_ioctl(fd, cmd, arg);
1768 /* Not implemented in the native kernel */
1769 case RTC_IRQP_READ32:
1770 case RTC_IRQP_SET32:
1771 case RTC_EPOCH_READ32:
1772 case RTC_EPOCH_SET32:
1773 return rtc_ioctl(fd, cmd, arg);
1776 case VIDEO_GET_EVENT:
1777 return do_video_get_event(fd, cmd, arg);
1778 case VIDEO_STILLPICTURE:
1779 return do_video_stillpicture(fd, cmd, arg);
1780 case VIDEO_SET_SPU_PALETTE:
1781 return do_video_set_spu_palette(fd, cmd, arg);
1785 return lp_timeout_trans(fd, cmd, arg);
1789 * These take an integer instead of a pointer as 'arg',
1790 * so we must not do a compat_ptr() translation.
1798 case HOT_REMOVE_DISK:
1800 case SET_DISK_FAULTY:
1801 case SET_BITMAP_FILE:
1812 case SG_SET_TRANSFORM:
1814 case AUTOFS_IOC_READY:
1815 case AUTOFS_IOC_FAIL:
1818 case NBD_SET_BLKSIZE:
1820 case NBD_SET_SIZE_BLOCKS:
1821 return do_vfs_ioctl(file, fd, cmd, arg);
1824 return -ENOIOCTLCMD;
1827 static void compat_ioctl_error(struct file *filp, unsigned int fd,
1828 unsigned int cmd, unsigned long arg)
1834 /* find the name of the device. */
1835 path = (char *)__get_free_page(GFP_KERNEL);
1837 fn = d_path(&filp->f_path, path, PAGE_SIZE);
1842 sprintf(buf,"'%c'", (cmd>>_IOC_TYPESHIFT) & _IOC_TYPEMASK);
1843 if (!isprint(buf[1]))
1844 sprintf(buf, "%02x", buf[1]);
1845 compat_printk("ioctl32(%s:%d): Unknown cmd fd(%d) "
1846 "cmd(%08x){t:%s;sz:%u} arg(%08x) on %s\n",
1847 current->comm, current->pid,
1848 (int)fd, (unsigned int)cmd, buf,
1849 (cmd >> _IOC_SIZESHIFT) & _IOC_SIZEMASK,
1850 (unsigned int)arg, fn);
1853 free_page((unsigned long)path);
1856 static int compat_ioctl_check_table(unsigned int xcmd)
1859 const int max = ARRAY_SIZE(ioctl_pointer) - 1;
1861 BUILD_BUG_ON(max >= (1 << 16));
1863 /* guess initial offset into table, assuming a
1864 normalized distribution */
1865 i = ((xcmd >> 16) * max) >> 16;
1867 /* do linear search up first, until greater or equal */
1868 while (ioctl_pointer[i] < xcmd && i < max)
1871 /* then do linear search down */
1872 while (ioctl_pointer[i] > xcmd && i > 0)
1875 return ioctl_pointer[i] == xcmd;
1878 asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
1885 filp = fget_light(fd, &fput_needed);
1889 /* RED-PEN how should LSM module know it's handling 32bit? */
1890 error = security_file_ioctl(filp, cmd, arg);
1895 * To allow the compat_ioctl handlers to be self contained
1896 * we need to check the common ioctls here first.
1897 * Just handle them with the standard handlers below.
1907 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
1908 case FS_IOC_RESVSP_32:
1909 case FS_IOC_RESVSP64_32:
1910 error = compat_ioctl_preallocate(filp, arg);
1914 case FS_IOC_RESVSP64:
1915 error = ioctl_preallocate(filp, compat_ptr(arg));
1922 if (S_ISREG(filp->f_path.dentry->d_inode->i_mode))
1927 if (filp->f_op && filp->f_op->compat_ioctl) {
1928 error = filp->f_op->compat_ioctl(filp, cmd, arg);
1929 if (error != -ENOIOCTLCMD)
1934 (!filp->f_op->ioctl && !filp->f_op->unlocked_ioctl))
1939 if (compat_ioctl_check_table(XFORM(cmd)))
1942 error = do_ioctl_trans(fd, cmd, arg, filp);
1943 if (error == -ENOIOCTLCMD) {
1947 compat_ioctl_error(filp, fd, cmd, arg);
1954 arg = (unsigned long)compat_ptr(arg);
1956 error = do_vfs_ioctl(filp, fd, cmd, arg);
1958 fput_light(filp, fput_needed);
1963 static int __init init_sys32_ioctl_cmp(const void *p, const void *q)
1966 a = *(unsigned int *)p;
1967 b = *(unsigned int *)q;
1975 static int __init init_sys32_ioctl(void)
1977 sort(ioctl_pointer, ARRAY_SIZE(ioctl_pointer), sizeof(*ioctl_pointer),
1978 init_sys32_ioctl_cmp, NULL);
1981 __initcall(init_sys32_ioctl);