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@ucw.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/ioctl.h>
24 #include <linux/if_bridge.h>
25 #include <linux/raid/md_u.h>
27 #include <linux/route.h>
28 #include <linux/in6.h>
29 #include <linux/ipv6_route.h>
30 #include <linux/skbuff.h>
31 #include <linux/netlink.h>
33 #include <linux/falloc.h>
35 #include <linux/file.h>
36 #include <linux/ppp_defs.h>
37 #include <linux/ppp-ioctl.h>
38 #include <linux/if_pppox.h>
39 #include <linux/mtio.h>
40 #include <linux/auto_fs.h>
41 #include <linux/auto_fs4.h>
42 #include <linux/tty.h>
43 #include <linux/vt_kern.h>
45 #include <linux/videodev2.h>
46 #include <linux/netdevice.h>
47 #include <linux/raw.h>
48 #include <linux/blkdev.h>
49 #include <linux/elevator.h>
50 #include <linux/rtc.h>
51 #include <linux/pci.h>
52 #include <linux/serial.h>
53 #include <linux/if_tun.h>
54 #include <linux/ctype.h>
55 #include <linux/syscalls.h>
56 #include <linux/i2c.h>
57 #include <linux/i2c-dev.h>
58 #include <linux/atalk.h>
59 #include <linux/gfp.h>
61 #include <net/bluetooth/bluetooth.h>
62 #include <net/bluetooth/hci.h>
63 #include <net/bluetooth/rfcomm.h>
65 #include <linux/capi.h>
66 #include <linux/gigaset_dev.h>
69 #include <linux/loop.h>
70 #include <linux/cdrom.h>
72 #include <scsi/scsi.h>
73 #include <scsi/scsi_ioctl.h>
77 #include <asm/uaccess.h>
78 #include <linux/ethtool.h>
79 #include <linux/mii.h>
80 #include <linux/if_bonding.h>
81 #include <linux/watchdog.h>
83 #include <linux/soundcard.h>
85 #include <linux/ppdev.h>
87 #include <linux/atm.h>
88 #include <linux/atmarp.h>
89 #include <linux/atmclip.h>
90 #include <linux/atmdev.h>
91 #include <linux/atmioc.h>
92 #include <linux/atmlec.h>
93 #include <linux/atmmpc.h>
94 #include <linux/atmsvc.h>
95 #include <linux/atm_tcp.h>
96 #include <linux/sonet.h>
97 #include <linux/atm_suni.h>
99 #include <linux/usb.h>
100 #include <linux/usbdevice_fs.h>
101 #include <linux/nbd.h>
102 #include <linux/random.h>
103 #include <linux/filter.h>
105 #include <linux/hiddev.h>
108 #include <linux/dvb/audio.h>
109 #include <linux/dvb/dmx.h>
110 #include <linux/dvb/frontend.h>
111 #include <linux/dvb/video.h>
113 #include <linux/sort.h>
116 #include <asm/fbio.h>
120 #include <xen/interface/xen.h>
121 #include <xen/public/evtchn.h>
122 #include <xen/public/privcmd.h>
123 #include <xen/compat_ioctl.h>
126 static int w_long(unsigned int fd, unsigned int cmd,
127 compat_ulong_t __user *argp)
129 mm_segment_t old_fs = get_fs();
134 err = sys_ioctl(fd, cmd, (unsigned long)&val);
136 if (!err && put_user(val, argp))
141 struct compat_video_event {
143 compat_time_t timestamp;
146 unsigned int frame_rate;
150 static int do_video_get_event(unsigned int fd, unsigned int cmd,
151 struct compat_video_event __user *up)
153 struct video_event kevent;
154 mm_segment_t old_fs = get_fs();
158 err = sys_ioctl(fd, cmd, (unsigned long) &kevent);
162 err = put_user(kevent.type, &up->type);
163 err |= put_user(kevent.timestamp, &up->timestamp);
164 err |= put_user(kevent.u.size.w, &up->u.size.w);
165 err |= put_user(kevent.u.size.h, &up->u.size.h);
166 err |= put_user(kevent.u.size.aspect_ratio,
167 &up->u.size.aspect_ratio);
175 struct compat_video_still_picture {
176 compat_uptr_t iFrame;
180 static int do_video_stillpicture(unsigned int fd, unsigned int cmd,
181 struct compat_video_still_picture __user *up)
183 struct video_still_picture __user *up_native;
188 err = get_user(fp, &up->iFrame);
189 err |= get_user(size, &up->size);
194 compat_alloc_user_space(sizeof(struct video_still_picture));
196 err = put_user(compat_ptr(fp), &up_native->iFrame);
197 err |= put_user(size, &up_native->size);
201 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
206 struct compat_video_spu_palette {
208 compat_uptr_t palette;
211 static int do_video_set_spu_palette(unsigned int fd, unsigned int cmd,
212 struct compat_video_spu_palette __user *up)
214 struct video_spu_palette __user *up_native;
218 err = get_user(palp, &up->palette);
219 err |= get_user(length, &up->length);
221 up_native = compat_alloc_user_space(sizeof(struct video_spu_palette));
222 err = put_user(compat_ptr(palp), &up_native->palette);
223 err |= put_user(length, &up_native->length);
227 err = sys_ioctl(fd, cmd, (unsigned long) up_native);
233 typedef struct sg_io_hdr32 {
234 compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
235 compat_int_t dxfer_direction; /* [i] data transfer direction */
236 unsigned char cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
237 unsigned char mx_sb_len; /* [i] max length to write to sbp */
238 unsigned short iovec_count; /* [i] 0 implies no scatter gather */
239 compat_uint_t dxfer_len; /* [i] byte count of data transfer */
240 compat_uint_t dxferp; /* [i], [*io] points to data transfer memory
241 or scatter gather list */
242 compat_uptr_t cmdp; /* [i], [*i] points to command to perform */
243 compat_uptr_t sbp; /* [i], [*o] points to sense_buffer memory */
244 compat_uint_t timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
245 compat_uint_t flags; /* [i] 0 -> default, see SG_FLAG... */
246 compat_int_t pack_id; /* [i->o] unused internally (normally) */
247 compat_uptr_t usr_ptr; /* [i->o] unused internally */
248 unsigned char status; /* [o] scsi status */
249 unsigned char masked_status; /* [o] shifted, masked scsi status */
250 unsigned char msg_status; /* [o] messaging level data (optional) */
251 unsigned char sb_len_wr; /* [o] byte count actually written to sbp */
252 unsigned short host_status; /* [o] errors from host adapter */
253 unsigned short driver_status; /* [o] errors from software driver */
254 compat_int_t resid; /* [o] dxfer_len - actual_transferred */
255 compat_uint_t duration; /* [o] time taken by cmd (unit: millisec) */
256 compat_uint_t info; /* [o] auxiliary information */
257 } sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
259 typedef struct sg_iovec32 {
260 compat_uint_t iov_base;
261 compat_uint_t iov_len;
264 static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
266 sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
267 sg_iovec32_t __user *iov32 = dxferp;
270 for (i = 0; i < iovec_count; i++) {
273 if (get_user(base, &iov32[i].iov_base) ||
274 get_user(len, &iov32[i].iov_len) ||
275 put_user(compat_ptr(base), &iov[i].iov_base) ||
276 put_user(len, &iov[i].iov_len))
280 if (put_user(iov, &sgio->dxferp))
285 static int sg_ioctl_trans(unsigned int fd, unsigned int cmd,
286 sg_io_hdr32_t __user *sgio32)
288 sg_io_hdr_t __user *sgio;
295 if (get_user(interface_id, &sgio32->interface_id))
297 if (interface_id != 'S')
298 return sys_ioctl(fd, cmd, (unsigned long)sgio32);
300 if (get_user(iovec_count, &sgio32->iovec_count))
304 void __user *top = compat_alloc_user_space(0);
305 void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
306 (iovec_count * sizeof(sg_iovec_t)));
313 /* Ok, now construct. */
314 if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
316 (2 * sizeof(unsigned char)) +
317 (1 * sizeof(unsigned short)) +
318 (1 * sizeof(unsigned int))))
321 if (get_user(data, &sgio32->dxferp))
323 dxferp = compat_ptr(data);
325 if (sg_build_iovec(sgio, dxferp, iovec_count))
328 if (put_user(dxferp, &sgio->dxferp))
333 unsigned char __user *cmdp;
334 unsigned char __user *sbp;
336 if (get_user(data, &sgio32->cmdp))
338 cmdp = compat_ptr(data);
340 if (get_user(data, &sgio32->sbp))
342 sbp = compat_ptr(data);
344 if (put_user(cmdp, &sgio->cmdp) ||
345 put_user(sbp, &sgio->sbp))
349 if (copy_in_user(&sgio->timeout, &sgio32->timeout,
353 if (get_user(data, &sgio32->usr_ptr))
355 if (put_user(compat_ptr(data), &sgio->usr_ptr))
358 err = sys_ioctl(fd, cmd, (unsigned long) sgio);
363 if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
365 get_user(datap, &sgio->usr_ptr) ||
366 put_user((u32)(unsigned long)datap,
368 copy_in_user(&sgio32->status, &sgio->status,
369 (4 * sizeof(unsigned char)) +
370 (2 * sizeof(unsigned short)) +
378 struct compat_sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */
384 compat_uptr_t usr_ptr;
385 unsigned int duration;
389 static int sg_grt_trans(unsigned int fd, unsigned int cmd, struct
390 compat_sg_req_info __user *o)
393 sg_req_info_t __user *r;
394 r = compat_alloc_user_space(sizeof(sg_req_info_t)*SG_MAX_QUEUE);
395 err = sys_ioctl(fd,cmd,(unsigned long)r);
398 for (i = 0; i < SG_MAX_QUEUE; i++) {
402 if (copy_in_user(o + i, r + i, offsetof(sg_req_info_t, usr_ptr)) ||
403 get_user(ptr, &r[i].usr_ptr) ||
404 get_user(d, &r[i].duration) ||
405 put_user((u32)(unsigned long)(ptr), &o[i].usr_ptr) ||
406 put_user(d, &o[i].duration))
411 #endif /* CONFIG_BLOCK */
413 struct sock_fprog32 {
415 compat_caddr_t filter;
418 #define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32)
419 #define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32)
421 static int ppp_sock_fprog_ioctl_trans(unsigned int fd, unsigned int cmd,
422 struct sock_fprog32 __user *u_fprog32)
424 struct sock_fprog __user *u_fprog64 = compat_alloc_user_space(sizeof(struct sock_fprog));
429 if (get_user(flen, &u_fprog32->len) ||
430 get_user(fptr32, &u_fprog32->filter))
433 fptr64 = compat_ptr(fptr32);
435 if (put_user(flen, &u_fprog64->len) ||
436 put_user(fptr64, &u_fprog64->filter))
439 if (cmd == PPPIOCSPASS32)
444 return sys_ioctl(fd, cmd, (unsigned long) u_fprog64);
447 struct ppp_option_data32 {
450 compat_int_t transmit;
452 #define PPPIOCSCOMPRESS32 _IOW('t', 77, struct ppp_option_data32)
455 compat_time_t xmit_idle;
456 compat_time_t recv_idle;
458 #define PPPIOCGIDLE32 _IOR('t', 63, struct ppp_idle32)
460 static int ppp_gidle(unsigned int fd, unsigned int cmd,
461 struct ppp_idle32 __user *idle32)
463 struct ppp_idle __user *idle;
464 __kernel_time_t xmit, recv;
467 idle = compat_alloc_user_space(sizeof(*idle));
469 err = sys_ioctl(fd, PPPIOCGIDLE, (unsigned long) idle);
472 if (get_user(xmit, &idle->xmit_idle) ||
473 get_user(recv, &idle->recv_idle) ||
474 put_user(xmit, &idle32->xmit_idle) ||
475 put_user(recv, &idle32->recv_idle))
481 static int ppp_scompress(unsigned int fd, unsigned int cmd,
482 struct ppp_option_data32 __user *odata32)
484 struct ppp_option_data __user *odata;
488 odata = compat_alloc_user_space(sizeof(*odata));
490 if (get_user(data, &odata32->ptr))
493 datap = compat_ptr(data);
494 if (put_user(datap, &odata->ptr))
497 if (copy_in_user(&odata->length, &odata32->length,
498 sizeof(__u32) + sizeof(int)))
501 return sys_ioctl(fd, PPPIOCSCOMPRESS, (unsigned long) odata);
506 compat_long_t mt_type;
507 compat_long_t mt_resid;
508 compat_long_t mt_dsreg;
509 compat_long_t mt_gstat;
510 compat_long_t mt_erreg;
511 compat_daddr_t mt_fileno;
512 compat_daddr_t mt_blkno;
514 #define MTIOCGET32 _IOR('m', 2, struct mtget32)
517 compat_long_t mt_blkno;
519 #define MTIOCPOS32 _IOR('m', 3, struct mtpos32)
521 static int mt_ioctl_trans(unsigned int fd, unsigned int cmd, void __user *argp)
523 mm_segment_t old_fs = get_fs();
525 struct mtget32 __user *umget32;
527 struct mtpos32 __user *upos32;
537 default: /* MTIOCGET32 */
543 err = sys_ioctl (fd, kcmd, (unsigned long)karg);
550 err = __put_user(pos.mt_blkno, &upos32->mt_blkno);
554 err = __put_user(get.mt_type, &umget32->mt_type);
555 err |= __put_user(get.mt_resid, &umget32->mt_resid);
556 err |= __put_user(get.mt_dsreg, &umget32->mt_dsreg);
557 err |= __put_user(get.mt_gstat, &umget32->mt_gstat);
558 err |= __put_user(get.mt_erreg, &umget32->mt_erreg);
559 err |= __put_user(get.mt_fileno, &umget32->mt_fileno);
560 err |= __put_user(get.mt_blkno, &umget32->mt_blkno);
563 return err ? -EFAULT: 0;
566 #endif /* CONFIG_BLOCK */
568 /* Bluetooth ioctls */
569 #define HCIUARTSETPROTO _IOW('U', 200, int)
570 #define HCIUARTGETPROTO _IOR('U', 201, int)
571 #define HCIUARTGETDEVICE _IOR('U', 202, int)
572 #define HCIUARTSETFLAGS _IOW('U', 203, int)
573 #define HCIUARTGETFLAGS _IOR('U', 204, int)
575 #define BNEPCONNADD _IOW('B', 200, int)
576 #define BNEPCONNDEL _IOW('B', 201, int)
577 #define BNEPGETCONNLIST _IOR('B', 210, int)
578 #define BNEPGETCONNINFO _IOR('B', 211, int)
580 #define CMTPCONNADD _IOW('C', 200, int)
581 #define CMTPCONNDEL _IOW('C', 201, int)
582 #define CMTPGETCONNLIST _IOR('C', 210, int)
583 #define CMTPGETCONNINFO _IOR('C', 211, int)
585 #define HIDPCONNADD _IOW('H', 200, int)
586 #define HIDPCONNDEL _IOW('H', 201, int)
587 #define HIDPGETCONNLIST _IOR('H', 210, int)
588 #define HIDPGETCONNINFO _IOR('H', 211, int)
591 struct serial_struct32 {
597 compat_int_t xmit_fifo_size;
598 compat_int_t custom_divisor;
599 compat_int_t baud_base;
600 unsigned short close_delay;
602 char reserved_char[1];
604 unsigned short closing_wait; /* time to wait before closing */
605 unsigned short closing_wait2; /* no longer used... */
606 compat_uint_t iomem_base;
607 unsigned short iomem_reg_shift;
608 unsigned int port_high;
609 /* compat_ulong_t iomap_base FIXME */
610 compat_int_t reserved[1];
613 static int serial_struct_ioctl(unsigned fd, unsigned cmd,
614 struct serial_struct32 __user *ss32)
616 typedef struct serial_struct SS;
617 typedef struct serial_struct32 SS32;
619 struct serial_struct ss;
620 mm_segment_t oldseg = get_fs();
624 if (cmd == TIOCSSERIAL) {
625 if (!access_ok(VERIFY_READ, ss32, sizeof(SS32)))
627 if (__copy_from_user(&ss, ss32, offsetof(SS32, iomem_base)))
629 if (__get_user(udata, &ss32->iomem_base))
631 ss.iomem_base = compat_ptr(udata);
632 if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
633 __get_user(ss.port_high, &ss32->port_high))
638 err = sys_ioctl(fd,cmd,(unsigned long)(&ss));
640 if (cmd == TIOCGSERIAL && err >= 0) {
641 if (!access_ok(VERIFY_WRITE, ss32, sizeof(SS32)))
643 if (__copy_to_user(ss32,&ss,offsetof(SS32,iomem_base)))
645 base = (unsigned long)ss.iomem_base >> 32 ?
646 0xffffffff : (unsigned)(unsigned long)ss.iomem_base;
647 if (__put_user(base, &ss32->iomem_base) ||
648 __put_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
649 __put_user(ss.port_high, &ss32->port_high))
666 struct i2c_rdwr_ioctl_data32 {
667 compat_caddr_t msgs; /* struct i2c_msg __user *msgs */
671 struct i2c_smbus_ioctl_data32 {
675 compat_caddr_t data; /* union i2c_smbus_data *data */
678 struct i2c_rdwr_aligned {
679 struct i2c_rdwr_ioctl_data cmd;
680 struct i2c_msg msgs[0];
683 static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd,
684 struct i2c_rdwr_ioctl_data32 __user *udata)
686 struct i2c_rdwr_aligned __user *tdata;
687 struct i2c_msg __user *tmsgs;
688 struct i2c_msg32 __user *umsgs;
689 compat_caddr_t datap;
692 if (get_user(nmsgs, &udata->nmsgs))
694 if (nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
697 if (get_user(datap, &udata->msgs))
699 umsgs = compat_ptr(datap);
701 tdata = compat_alloc_user_space(sizeof(*tdata) +
702 nmsgs * sizeof(struct i2c_msg));
703 tmsgs = &tdata->msgs[0];
705 if (put_user(nmsgs, &tdata->cmd.nmsgs) ||
706 put_user(tmsgs, &tdata->cmd.msgs))
709 for (i = 0; i < nmsgs; i++) {
710 if (copy_in_user(&tmsgs[i].addr, &umsgs[i].addr, 3*sizeof(u16)))
712 if (get_user(datap, &umsgs[i].buf) ||
713 put_user(compat_ptr(datap), &tmsgs[i].buf))
716 return sys_ioctl(fd, cmd, (unsigned long)tdata);
719 static int do_i2c_smbus_ioctl(unsigned int fd, unsigned int cmd,
720 struct i2c_smbus_ioctl_data32 __user *udata)
722 struct i2c_smbus_ioctl_data __user *tdata;
723 compat_caddr_t datap;
725 tdata = compat_alloc_user_space(sizeof(*tdata));
728 if (!access_ok(VERIFY_WRITE, tdata, sizeof(*tdata)))
731 if (!access_ok(VERIFY_READ, udata, sizeof(*udata)))
734 if (__copy_in_user(&tdata->read_write, &udata->read_write, 2 * sizeof(u8)))
736 if (__copy_in_user(&tdata->size, &udata->size, 2 * sizeof(u32)))
738 if (__get_user(datap, &udata->data) ||
739 __put_user(compat_ptr(datap), &tdata->data))
742 return sys_ioctl(fd, cmd, (unsigned long)tdata);
745 #define RTC_IRQP_READ32 _IOR('p', 0x0b, compat_ulong_t)
746 #define RTC_IRQP_SET32 _IOW('p', 0x0c, compat_ulong_t)
747 #define RTC_EPOCH_READ32 _IOR('p', 0x0d, compat_ulong_t)
748 #define RTC_EPOCH_SET32 _IOW('p', 0x0e, compat_ulong_t)
750 static int rtc_ioctl(unsigned fd, unsigned cmd, void __user *argp)
752 mm_segment_t oldfs = get_fs();
753 compat_ulong_t val32;
758 case RTC_IRQP_READ32:
759 case RTC_EPOCH_READ32:
761 ret = sys_ioctl(fd, (cmd == RTC_IRQP_READ32) ?
762 RTC_IRQP_READ : RTC_EPOCH_READ,
763 (unsigned long)&kval);
768 return put_user(val32, (unsigned int __user *)argp);
770 return sys_ioctl(fd, RTC_IRQP_SET, (unsigned long)argp);
771 case RTC_EPOCH_SET32:
772 return sys_ioctl(fd, RTC_EPOCH_SET, (unsigned long)argp);
778 /* on ia32 l_start is on a 32-bit boundary */
779 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
780 struct space_resv_32 {
783 __s64 l_start __attribute__((packed));
784 /* len == 0 means until end of file */
785 __s64 l_len __attribute__((packed));
788 __s32 l_pad[4]; /* reserve area */
791 #define FS_IOC_RESVSP_32 _IOW ('X', 40, struct space_resv_32)
792 #define FS_IOC_RESVSP64_32 _IOW ('X', 42, struct space_resv_32)
794 /* just account for different alignment */
795 static int compat_ioctl_preallocate(struct file *file,
796 struct space_resv_32 __user *p32)
798 struct space_resv __user *p = compat_alloc_user_space(sizeof(*p));
800 if (copy_in_user(&p->l_type, &p32->l_type, sizeof(s16)) ||
801 copy_in_user(&p->l_whence, &p32->l_whence, sizeof(s16)) ||
802 copy_in_user(&p->l_start, &p32->l_start, sizeof(s64)) ||
803 copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
804 copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
805 copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
806 copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32)))
809 return ioctl_preallocate(file, p);
814 * simple reversible transform to make our table more evenly
815 * distributed after sorting.
817 #define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff)
819 #define COMPATIBLE_IOCTL(cmd) XFORM(cmd),
820 /* ioctl should not be warned about even if it's not implemented.
821 Valid reasons to use this:
822 - It is implemented with ->compat_ioctl on some device, but programs
823 call it on others too.
824 - The ioctl is not implemented in the native kernel, but programs
825 call it commonly anyways.
826 Most other reasons are not valid. */
827 #define IGNORE_IOCTL(cmd) COMPATIBLE_IOCTL(cmd)
829 static unsigned int ioctl_pointer[] = {
830 /* compatible ioctls first */
831 COMPATIBLE_IOCTL(0x4B50) /* KDGHWCLK - not in the kernel, but don't complain */
832 COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain */
835 COMPATIBLE_IOCTL(TCGETA)
836 COMPATIBLE_IOCTL(TCSETA)
837 COMPATIBLE_IOCTL(TCSETAW)
838 COMPATIBLE_IOCTL(TCSETAF)
839 COMPATIBLE_IOCTL(TCSBRK)
840 COMPATIBLE_IOCTL(TCXONC)
841 COMPATIBLE_IOCTL(TCFLSH)
842 COMPATIBLE_IOCTL(TCGETS)
843 COMPATIBLE_IOCTL(TCSETS)
844 COMPATIBLE_IOCTL(TCSETSW)
845 COMPATIBLE_IOCTL(TCSETSF)
846 COMPATIBLE_IOCTL(TIOCLINUX)
847 COMPATIBLE_IOCTL(TIOCSBRK)
848 COMPATIBLE_IOCTL(TIOCGDEV)
849 COMPATIBLE_IOCTL(TIOCCBRK)
850 COMPATIBLE_IOCTL(TIOCGSID)
851 COMPATIBLE_IOCTL(TIOCGICOUNT)
853 COMPATIBLE_IOCTL(TIOCGETD)
854 COMPATIBLE_IOCTL(TIOCSETD)
855 COMPATIBLE_IOCTL(TIOCEXCL)
856 COMPATIBLE_IOCTL(TIOCNXCL)
857 COMPATIBLE_IOCTL(TIOCCONS)
858 COMPATIBLE_IOCTL(TIOCGSOFTCAR)
859 COMPATIBLE_IOCTL(TIOCSSOFTCAR)
860 COMPATIBLE_IOCTL(TIOCSWINSZ)
861 COMPATIBLE_IOCTL(TIOCGWINSZ)
862 COMPATIBLE_IOCTL(TIOCMGET)
863 COMPATIBLE_IOCTL(TIOCMBIC)
864 COMPATIBLE_IOCTL(TIOCMBIS)
865 COMPATIBLE_IOCTL(TIOCMSET)
866 COMPATIBLE_IOCTL(TIOCPKT)
867 COMPATIBLE_IOCTL(TIOCNOTTY)
868 COMPATIBLE_IOCTL(TIOCSTI)
869 COMPATIBLE_IOCTL(TIOCOUTQ)
870 COMPATIBLE_IOCTL(TIOCSPGRP)
871 COMPATIBLE_IOCTL(TIOCGPGRP)
872 COMPATIBLE_IOCTL(TIOCGPTN)
873 COMPATIBLE_IOCTL(TIOCSPTLCK)
874 COMPATIBLE_IOCTL(TIOCSERGETLSR)
875 COMPATIBLE_IOCTL(TIOCSIG)
877 COMPATIBLE_IOCTL(TCGETS2)
878 COMPATIBLE_IOCTL(TCSETS2)
879 COMPATIBLE_IOCTL(TCSETSW2)
880 COMPATIBLE_IOCTL(TCSETSF2)
883 COMPATIBLE_IOCTL(FIOCLEX)
884 COMPATIBLE_IOCTL(FIONCLEX)
885 COMPATIBLE_IOCTL(FIOASYNC)
886 COMPATIBLE_IOCTL(FIONBIO)
887 COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */
888 COMPATIBLE_IOCTL(FS_IOC_FIEMAP)
890 COMPATIBLE_IOCTL(FIBMAP)
891 COMPATIBLE_IOCTL(FIGETBSZ)
892 /* 'X' - originally XFS but some now in the VFS */
893 COMPATIBLE_IOCTL(FIFREEZE)
894 COMPATIBLE_IOCTL(FITHAW)
895 COMPATIBLE_IOCTL(KDGETKEYCODE)
896 COMPATIBLE_IOCTL(KDSETKEYCODE)
897 COMPATIBLE_IOCTL(KDGKBTYPE)
898 COMPATIBLE_IOCTL(KDGETMODE)
899 COMPATIBLE_IOCTL(KDGKBMODE)
900 COMPATIBLE_IOCTL(KDGKBMETA)
901 COMPATIBLE_IOCTL(KDGKBENT)
902 COMPATIBLE_IOCTL(KDSKBENT)
903 COMPATIBLE_IOCTL(KDGKBSENT)
904 COMPATIBLE_IOCTL(KDSKBSENT)
905 COMPATIBLE_IOCTL(KDGKBDIACR)
906 COMPATIBLE_IOCTL(KDSKBDIACR)
907 COMPATIBLE_IOCTL(KDKBDREP)
908 COMPATIBLE_IOCTL(KDGKBLED)
909 COMPATIBLE_IOCTL(KDGETLED)
912 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
913 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
914 COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK)
915 COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY)
916 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
917 COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
918 COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
919 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
921 /* Big V (don't complain on serial console) */
922 IGNORE_IOCTL(VT_OPENQRY)
923 IGNORE_IOCTL(VT_GETMODE)
924 /* Little p (/dev/rtc, /dev/envctrl, etc.) */
925 COMPATIBLE_IOCTL(RTC_AIE_ON)
926 COMPATIBLE_IOCTL(RTC_AIE_OFF)
927 COMPATIBLE_IOCTL(RTC_UIE_ON)
928 COMPATIBLE_IOCTL(RTC_UIE_OFF)
929 COMPATIBLE_IOCTL(RTC_PIE_ON)
930 COMPATIBLE_IOCTL(RTC_PIE_OFF)
931 COMPATIBLE_IOCTL(RTC_WIE_ON)
932 COMPATIBLE_IOCTL(RTC_WIE_OFF)
933 COMPATIBLE_IOCTL(RTC_ALM_SET)
934 COMPATIBLE_IOCTL(RTC_ALM_READ)
935 COMPATIBLE_IOCTL(RTC_RD_TIME)
936 COMPATIBLE_IOCTL(RTC_SET_TIME)
937 COMPATIBLE_IOCTL(RTC_WKALM_SET)
938 COMPATIBLE_IOCTL(RTC_WKALM_RD)
940 * These two are only for the sbus rtc driver, but
941 * hwclock tries them on every rtc device first when
942 * running on sparc. On other architectures the entries
943 * are useless but harmless.
945 COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */
946 COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */
948 COMPATIBLE_IOCTL(MTIOCTOP)
949 /* Socket level stuff */
950 COMPATIBLE_IOCTL(FIOQSIZE)
953 IGNORE_IOCTL(LOOP_CLR_FD)
954 /* md calls this on random blockdevs */
955 IGNORE_IOCTL(RAID_VERSION)
956 /* qemu/qemu-img might call these two on plain files for probing */
957 IGNORE_IOCTL(CDROM_DRIVE_STATUS)
958 IGNORE_IOCTL(FDGETPRM32)
960 COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
961 COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
962 COMPATIBLE_IOCTL(SG_EMULATED_HOST)
963 COMPATIBLE_IOCTL(SG_GET_TRANSFORM)
964 COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)
965 COMPATIBLE_IOCTL(SG_GET_RESERVED_SIZE)
966 COMPATIBLE_IOCTL(SG_GET_SCSI_ID)
967 COMPATIBLE_IOCTL(SG_SET_FORCE_LOW_DMA)
968 COMPATIBLE_IOCTL(SG_GET_LOW_DMA)
969 COMPATIBLE_IOCTL(SG_SET_FORCE_PACK_ID)
970 COMPATIBLE_IOCTL(SG_GET_PACK_ID)
971 COMPATIBLE_IOCTL(SG_GET_NUM_WAITING)
972 COMPATIBLE_IOCTL(SG_SET_DEBUG)
973 COMPATIBLE_IOCTL(SG_GET_SG_TABLESIZE)
974 COMPATIBLE_IOCTL(SG_GET_COMMAND_Q)
975 COMPATIBLE_IOCTL(SG_SET_COMMAND_Q)
976 COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
977 COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
978 COMPATIBLE_IOCTL(SG_SCSI_RESET)
979 COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
980 COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
981 COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
984 COMPATIBLE_IOCTL(PPPIOCGFLAGS)
985 COMPATIBLE_IOCTL(PPPIOCSFLAGS)
986 COMPATIBLE_IOCTL(PPPIOCGASYNCMAP)
987 COMPATIBLE_IOCTL(PPPIOCSASYNCMAP)
988 COMPATIBLE_IOCTL(PPPIOCGUNIT)
989 COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP)
990 COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP)
991 COMPATIBLE_IOCTL(PPPIOCGMRU)
992 COMPATIBLE_IOCTL(PPPIOCSMRU)
993 COMPATIBLE_IOCTL(PPPIOCSMAXCID)
994 COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP)
995 COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)
996 COMPATIBLE_IOCTL(PPPIOCXFERUNIT)
997 /* PPPIOCSCOMPRESS is translated */
998 COMPATIBLE_IOCTL(PPPIOCGNPMODE)
999 COMPATIBLE_IOCTL(PPPIOCSNPMODE)
1000 COMPATIBLE_IOCTL(PPPIOCGDEBUG)
1001 COMPATIBLE_IOCTL(PPPIOCSDEBUG)
1002 /* PPPIOCSPASS is translated */
1003 /* PPPIOCSACTIVE is translated */
1004 /* PPPIOCGIDLE is translated */
1005 COMPATIBLE_IOCTL(PPPIOCNEWUNIT)
1006 COMPATIBLE_IOCTL(PPPIOCATTACH)
1007 COMPATIBLE_IOCTL(PPPIOCDETACH)
1008 COMPATIBLE_IOCTL(PPPIOCSMRRU)
1009 COMPATIBLE_IOCTL(PPPIOCCONNECT)
1010 COMPATIBLE_IOCTL(PPPIOCDISCONN)
1011 COMPATIBLE_IOCTL(PPPIOCATTCHAN)
1012 COMPATIBLE_IOCTL(PPPIOCGCHAN)
1013 COMPATIBLE_IOCTL(PPPIOCGL2TPSTATS)
1015 COMPATIBLE_IOCTL(PPPOEIOCSFWD)
1016 COMPATIBLE_IOCTL(PPPOEIOCDFWD)
1018 COMPATIBLE_IOCTL(PPSETMODE)
1019 COMPATIBLE_IOCTL(PPRSTATUS)
1020 COMPATIBLE_IOCTL(PPRCONTROL)
1021 COMPATIBLE_IOCTL(PPWCONTROL)
1022 COMPATIBLE_IOCTL(PPFCONTROL)
1023 COMPATIBLE_IOCTL(PPRDATA)
1024 COMPATIBLE_IOCTL(PPWDATA)
1025 COMPATIBLE_IOCTL(PPCLAIM)
1026 COMPATIBLE_IOCTL(PPRELEASE)
1027 COMPATIBLE_IOCTL(PPYIELD)
1028 COMPATIBLE_IOCTL(PPEXCL)
1029 COMPATIBLE_IOCTL(PPDATADIR)
1030 COMPATIBLE_IOCTL(PPNEGOT)
1031 COMPATIBLE_IOCTL(PPWCTLONIRQ)
1032 COMPATIBLE_IOCTL(PPCLRIRQ)
1033 COMPATIBLE_IOCTL(PPSETPHASE)
1034 COMPATIBLE_IOCTL(PPGETMODES)
1035 COMPATIBLE_IOCTL(PPGETMODE)
1036 COMPATIBLE_IOCTL(PPGETPHASE)
1037 COMPATIBLE_IOCTL(PPGETFLAGS)
1038 COMPATIBLE_IOCTL(PPSETFLAGS)
1041 /* Big Q for sound/OSS */
1042 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
1043 COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
1044 COMPATIBLE_IOCTL(SNDCTL_SYNTH_INFO)
1045 COMPATIBLE_IOCTL(SNDCTL_SEQ_CTRLRATE)
1046 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETOUTCOUNT)
1047 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETINCOUNT)
1048 COMPATIBLE_IOCTL(SNDCTL_SEQ_PERCMODE)
1049 COMPATIBLE_IOCTL(SNDCTL_FM_LOAD_INSTR)
1050 COMPATIBLE_IOCTL(SNDCTL_SEQ_TESTMIDI)
1051 COMPATIBLE_IOCTL(SNDCTL_SEQ_RESETSAMPLES)
1052 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRSYNTHS)
1053 COMPATIBLE_IOCTL(SNDCTL_SEQ_NRMIDIS)
1054 COMPATIBLE_IOCTL(SNDCTL_MIDI_INFO)
1055 COMPATIBLE_IOCTL(SNDCTL_SEQ_THRESHOLD)
1056 COMPATIBLE_IOCTL(SNDCTL_SYNTH_MEMAVL)
1057 COMPATIBLE_IOCTL(SNDCTL_FM_4OP_ENABLE)
1058 COMPATIBLE_IOCTL(SNDCTL_SEQ_PANIC)
1059 COMPATIBLE_IOCTL(SNDCTL_SEQ_OUTOFBAND)
1060 COMPATIBLE_IOCTL(SNDCTL_SEQ_GETTIME)
1061 COMPATIBLE_IOCTL(SNDCTL_SYNTH_ID)
1062 COMPATIBLE_IOCTL(SNDCTL_SYNTH_CONTROL)
1063 COMPATIBLE_IOCTL(SNDCTL_SYNTH_REMOVESAMPLE)
1064 /* Big T for sound/OSS */
1065 COMPATIBLE_IOCTL(SNDCTL_TMR_TIMEBASE)
1066 COMPATIBLE_IOCTL(SNDCTL_TMR_START)
1067 COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
1068 COMPATIBLE_IOCTL(SNDCTL_TMR_CONTINUE)
1069 COMPATIBLE_IOCTL(SNDCTL_TMR_TEMPO)
1070 COMPATIBLE_IOCTL(SNDCTL_TMR_SOURCE)
1071 COMPATIBLE_IOCTL(SNDCTL_TMR_METRONOME)
1072 COMPATIBLE_IOCTL(SNDCTL_TMR_SELECT)
1073 /* Little m for sound/OSS */
1074 COMPATIBLE_IOCTL(SNDCTL_MIDI_PRETIME)
1075 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUMODE)
1076 COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUCMD)
1077 /* Big P for sound/OSS */
1078 COMPATIBLE_IOCTL(SNDCTL_DSP_RESET)
1079 COMPATIBLE_IOCTL(SNDCTL_DSP_SYNC)
1080 COMPATIBLE_IOCTL(SNDCTL_DSP_SPEED)
1081 COMPATIBLE_IOCTL(SNDCTL_DSP_STEREO)
1082 COMPATIBLE_IOCTL(SNDCTL_DSP_GETBLKSIZE)
1083 COMPATIBLE_IOCTL(SNDCTL_DSP_CHANNELS)
1084 COMPATIBLE_IOCTL(SOUND_PCM_WRITE_FILTER)
1085 COMPATIBLE_IOCTL(SNDCTL_DSP_POST)
1086 COMPATIBLE_IOCTL(SNDCTL_DSP_SUBDIVIDE)
1087 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFRAGMENT)
1088 COMPATIBLE_IOCTL(SNDCTL_DSP_GETFMTS)
1089 COMPATIBLE_IOCTL(SNDCTL_DSP_SETFMT)
1090 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOSPACE)
1091 COMPATIBLE_IOCTL(SNDCTL_DSP_GETISPACE)
1092 COMPATIBLE_IOCTL(SNDCTL_DSP_NONBLOCK)
1093 COMPATIBLE_IOCTL(SNDCTL_DSP_GETCAPS)
1094 COMPATIBLE_IOCTL(SNDCTL_DSP_GETTRIGGER)
1095 COMPATIBLE_IOCTL(SNDCTL_DSP_SETTRIGGER)
1096 COMPATIBLE_IOCTL(SNDCTL_DSP_GETIPTR)
1097 COMPATIBLE_IOCTL(SNDCTL_DSP_GETOPTR)
1098 /* SNDCTL_DSP_MAPINBUF, XXX needs translation */
1099 /* SNDCTL_DSP_MAPOUTBUF, XXX needs translation */
1100 COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
1101 COMPATIBLE_IOCTL(SNDCTL_DSP_SETDUPLEX)
1102 COMPATIBLE_IOCTL(SNDCTL_DSP_GETODELAY)
1103 COMPATIBLE_IOCTL(SNDCTL_DSP_PROFILE)
1104 COMPATIBLE_IOCTL(SOUND_PCM_READ_RATE)
1105 COMPATIBLE_IOCTL(SOUND_PCM_READ_CHANNELS)
1106 COMPATIBLE_IOCTL(SOUND_PCM_READ_BITS)
1107 COMPATIBLE_IOCTL(SOUND_PCM_READ_FILTER)
1108 /* Big C for sound/OSS */
1109 COMPATIBLE_IOCTL(SNDCTL_COPR_RESET)
1110 COMPATIBLE_IOCTL(SNDCTL_COPR_LOAD)
1111 COMPATIBLE_IOCTL(SNDCTL_COPR_RDATA)
1112 COMPATIBLE_IOCTL(SNDCTL_COPR_RCODE)
1113 COMPATIBLE_IOCTL(SNDCTL_COPR_WDATA)
1114 COMPATIBLE_IOCTL(SNDCTL_COPR_WCODE)
1115 COMPATIBLE_IOCTL(SNDCTL_COPR_RUN)
1116 COMPATIBLE_IOCTL(SNDCTL_COPR_HALT)
1117 COMPATIBLE_IOCTL(SNDCTL_COPR_SENDMSG)
1118 COMPATIBLE_IOCTL(SNDCTL_COPR_RCVMSG)
1119 /* Big M for sound/OSS */
1120 COMPATIBLE_IOCTL(SOUND_MIXER_READ_VOLUME)
1121 COMPATIBLE_IOCTL(SOUND_MIXER_READ_BASS)
1122 COMPATIBLE_IOCTL(SOUND_MIXER_READ_TREBLE)
1123 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SYNTH)
1124 COMPATIBLE_IOCTL(SOUND_MIXER_READ_PCM)
1125 COMPATIBLE_IOCTL(SOUND_MIXER_READ_SPEAKER)
1126 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE)
1127 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MIC)
1128 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CD)
1129 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IMIX)
1130 COMPATIBLE_IOCTL(SOUND_MIXER_READ_ALTPCM)
1131 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECLEV)
1132 COMPATIBLE_IOCTL(SOUND_MIXER_READ_IGAIN)
1133 COMPATIBLE_IOCTL(SOUND_MIXER_READ_OGAIN)
1134 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE1)
1135 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE2)
1136 COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE3)
1137 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL1))
1138 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
1139 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL3))
1140 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
1141 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT))
1142 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
1143 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_RADIO))
1144 COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_MONITOR))
1145 COMPATIBLE_IOCTL(SOUND_MIXER_READ_MUTE)
1146 /* SOUND_MIXER_READ_ENHANCE, same value as READ_MUTE */
1147 /* SOUND_MIXER_READ_LOUD, same value as READ_MUTE */
1148 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECSRC)
1149 COMPATIBLE_IOCTL(SOUND_MIXER_READ_DEVMASK)
1150 COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECMASK)
1151 COMPATIBLE_IOCTL(SOUND_MIXER_READ_STEREODEVS)
1152 COMPATIBLE_IOCTL(SOUND_MIXER_READ_CAPS)
1153 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_VOLUME)
1154 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_BASS)
1155 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_TREBLE)
1156 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SYNTH)
1157 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_PCM)
1158 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SPEAKER)
1159 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE)
1160 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MIC)
1161 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_CD)
1162 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IMIX)
1163 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_ALTPCM)
1164 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECLEV)
1165 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IGAIN)
1166 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_OGAIN)
1167 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE1)
1168 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE2)
1169 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE3)
1170 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL1))
1171 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
1172 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL3))
1173 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
1174 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT))
1175 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
1176 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_RADIO))
1177 COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_MONITOR))
1178 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MUTE)
1179 /* SOUND_MIXER_WRITE_ENHANCE, same value as WRITE_MUTE */
1180 /* SOUND_MIXER_WRITE_LOUD, same value as WRITE_MUTE */
1181 COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECSRC)
1182 COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
1183 COMPATIBLE_IOCTL(SOUND_OLD_MIXER_INFO)
1184 COMPATIBLE_IOCTL(SOUND_MIXER_ACCESS)
1185 COMPATIBLE_IOCTL(SOUND_MIXER_AGC)
1186 COMPATIBLE_IOCTL(SOUND_MIXER_3DSE)
1187 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE1)
1188 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE2)
1189 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE3)
1190 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE4)
1191 COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
1192 COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
1193 COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
1194 COMPATIBLE_IOCTL(OSS_GETVERSION)
1196 COMPATIBLE_IOCTL(RAW_SETBIND)
1197 COMPATIBLE_IOCTL(RAW_GETBIND)
1199 COMPATIBLE_IOCTL(WDIOC_GETSUPPORT)
1200 COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
1201 COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
1202 COMPATIBLE_IOCTL(WDIOC_GETTEMP)
1203 COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
1204 COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
1205 COMPATIBLE_IOCTL(WDIOC_SETTIMEOUT)
1206 COMPATIBLE_IOCTL(WDIOC_GETTIMEOUT)
1208 COMPATIBLE_IOCTL(RNDGETENTCNT)
1209 COMPATIBLE_IOCTL(RNDADDTOENTCNT)
1210 COMPATIBLE_IOCTL(RNDGETPOOL)
1211 COMPATIBLE_IOCTL(RNDADDENTROPY)
1212 COMPATIBLE_IOCTL(RNDZAPENTCNT)
1213 COMPATIBLE_IOCTL(RNDCLEARPOOL)
1215 COMPATIBLE_IOCTL(HCIDEVUP)
1216 COMPATIBLE_IOCTL(HCIDEVDOWN)
1217 COMPATIBLE_IOCTL(HCIDEVRESET)
1218 COMPATIBLE_IOCTL(HCIDEVRESTAT)
1219 COMPATIBLE_IOCTL(HCIGETDEVLIST)
1220 COMPATIBLE_IOCTL(HCIGETDEVINFO)
1221 COMPATIBLE_IOCTL(HCIGETCONNLIST)
1222 COMPATIBLE_IOCTL(HCIGETCONNINFO)
1223 COMPATIBLE_IOCTL(HCIGETAUTHINFO)
1224 COMPATIBLE_IOCTL(HCISETRAW)
1225 COMPATIBLE_IOCTL(HCISETSCAN)
1226 COMPATIBLE_IOCTL(HCISETAUTH)
1227 COMPATIBLE_IOCTL(HCISETENCRYPT)
1228 COMPATIBLE_IOCTL(HCISETPTYPE)
1229 COMPATIBLE_IOCTL(HCISETLINKPOL)
1230 COMPATIBLE_IOCTL(HCISETLINKMODE)
1231 COMPATIBLE_IOCTL(HCISETACLMTU)
1232 COMPATIBLE_IOCTL(HCISETSCOMTU)
1233 COMPATIBLE_IOCTL(HCIBLOCKADDR)
1234 COMPATIBLE_IOCTL(HCIUNBLOCKADDR)
1235 COMPATIBLE_IOCTL(HCIINQUIRY)
1236 COMPATIBLE_IOCTL(HCIUARTSETPROTO)
1237 COMPATIBLE_IOCTL(HCIUARTGETPROTO)
1238 COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
1239 COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
1240 COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
1241 COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
1242 COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
1243 COMPATIBLE_IOCTL(BNEPCONNADD)
1244 COMPATIBLE_IOCTL(BNEPCONNDEL)
1245 COMPATIBLE_IOCTL(BNEPGETCONNLIST)
1246 COMPATIBLE_IOCTL(BNEPGETCONNINFO)
1247 COMPATIBLE_IOCTL(CMTPCONNADD)
1248 COMPATIBLE_IOCTL(CMTPCONNDEL)
1249 COMPATIBLE_IOCTL(CMTPGETCONNLIST)
1250 COMPATIBLE_IOCTL(CMTPGETCONNINFO)
1251 COMPATIBLE_IOCTL(HIDPCONNADD)
1252 COMPATIBLE_IOCTL(HIDPCONNDEL)
1253 COMPATIBLE_IOCTL(HIDPGETCONNLIST)
1254 COMPATIBLE_IOCTL(HIDPGETCONNINFO)
1256 COMPATIBLE_IOCTL(CAPI_REGISTER)
1257 COMPATIBLE_IOCTL(CAPI_GET_MANUFACTURER)
1258 COMPATIBLE_IOCTL(CAPI_GET_VERSION)
1259 COMPATIBLE_IOCTL(CAPI_GET_SERIAL)
1260 COMPATIBLE_IOCTL(CAPI_GET_PROFILE)
1261 COMPATIBLE_IOCTL(CAPI_MANUFACTURER_CMD)
1262 COMPATIBLE_IOCTL(CAPI_GET_ERRCODE)
1263 COMPATIBLE_IOCTL(CAPI_INSTALLED)
1264 COMPATIBLE_IOCTL(CAPI_GET_FLAGS)
1265 COMPATIBLE_IOCTL(CAPI_SET_FLAGS)
1266 COMPATIBLE_IOCTL(CAPI_CLR_FLAGS)
1267 COMPATIBLE_IOCTL(CAPI_NCCI_OPENCOUNT)
1268 COMPATIBLE_IOCTL(CAPI_NCCI_GETUNIT)
1269 /* Siemens Gigaset */
1270 COMPATIBLE_IOCTL(GIGASET_REDIR)
1271 COMPATIBLE_IOCTL(GIGASET_CONFIG)
1272 COMPATIBLE_IOCTL(GIGASET_BRKCHARS)
1273 COMPATIBLE_IOCTL(GIGASET_VERSION)
1275 COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
1276 COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
1277 COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
1278 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
1279 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
1280 COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
1282 COMPATIBLE_IOCTL(NBD_DO_IT)
1283 COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
1284 COMPATIBLE_IOCTL(NBD_CLEAR_QUE)
1285 COMPATIBLE_IOCTL(NBD_PRINT_DEBUG)
1286 COMPATIBLE_IOCTL(NBD_DISCONNECT)
1288 COMPATIBLE_IOCTL(I2C_SLAVE)
1289 COMPATIBLE_IOCTL(I2C_SLAVE_FORCE)
1290 COMPATIBLE_IOCTL(I2C_TENBIT)
1291 COMPATIBLE_IOCTL(I2C_PEC)
1292 COMPATIBLE_IOCTL(I2C_RETRIES)
1293 COMPATIBLE_IOCTL(I2C_TIMEOUT)
1295 COMPATIBLE_IOCTL(HIDIOCGVERSION)
1296 COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
1297 COMPATIBLE_IOCTL(HIDIOCGDEVINFO)
1298 COMPATIBLE_IOCTL(HIDIOCGSTRING)
1299 COMPATIBLE_IOCTL(HIDIOCINITREPORT)
1300 COMPATIBLE_IOCTL(HIDIOCGREPORT)
1301 COMPATIBLE_IOCTL(HIDIOCSREPORT)
1302 COMPATIBLE_IOCTL(HIDIOCGREPORTINFO)
1303 COMPATIBLE_IOCTL(HIDIOCGFIELDINFO)
1304 COMPATIBLE_IOCTL(HIDIOCGUSAGE)
1305 COMPATIBLE_IOCTL(HIDIOCSUSAGE)
1306 COMPATIBLE_IOCTL(HIDIOCGUCODE)
1307 COMPATIBLE_IOCTL(HIDIOCGFLAG)
1308 COMPATIBLE_IOCTL(HIDIOCSFLAG)
1309 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINDEX)
1310 COMPATIBLE_IOCTL(HIDIOCGCOLLECTIONINFO)
1312 COMPATIBLE_IOCTL(AUDIO_STOP)
1313 COMPATIBLE_IOCTL(AUDIO_PLAY)
1314 COMPATIBLE_IOCTL(AUDIO_PAUSE)
1315 COMPATIBLE_IOCTL(AUDIO_CONTINUE)
1316 COMPATIBLE_IOCTL(AUDIO_SELECT_SOURCE)
1317 COMPATIBLE_IOCTL(AUDIO_SET_MUTE)
1318 COMPATIBLE_IOCTL(AUDIO_SET_AV_SYNC)
1319 COMPATIBLE_IOCTL(AUDIO_SET_BYPASS_MODE)
1320 COMPATIBLE_IOCTL(AUDIO_CHANNEL_SELECT)
1321 COMPATIBLE_IOCTL(AUDIO_GET_STATUS)
1322 COMPATIBLE_IOCTL(AUDIO_GET_CAPABILITIES)
1323 COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
1324 COMPATIBLE_IOCTL(AUDIO_SET_ID)
1325 COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
1326 COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
1327 COMPATIBLE_IOCTL(AUDIO_SET_EXT_ID)
1328 COMPATIBLE_IOCTL(AUDIO_SET_ATTRIBUTES)
1329 COMPATIBLE_IOCTL(AUDIO_SET_KARAOKE)
1330 COMPATIBLE_IOCTL(DMX_START)
1331 COMPATIBLE_IOCTL(DMX_STOP)
1332 COMPATIBLE_IOCTL(DMX_SET_FILTER)
1333 COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
1334 COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
1335 COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
1336 COMPATIBLE_IOCTL(DMX_GET_CAPS)
1337 COMPATIBLE_IOCTL(DMX_SET_SOURCE)
1338 COMPATIBLE_IOCTL(DMX_GET_STC)
1339 COMPATIBLE_IOCTL(FE_GET_INFO)
1340 COMPATIBLE_IOCTL(FE_DISEQC_RESET_OVERLOAD)
1341 COMPATIBLE_IOCTL(FE_DISEQC_SEND_MASTER_CMD)
1342 COMPATIBLE_IOCTL(FE_DISEQC_RECV_SLAVE_REPLY)
1343 COMPATIBLE_IOCTL(FE_DISEQC_SEND_BURST)
1344 COMPATIBLE_IOCTL(FE_SET_TONE)
1345 COMPATIBLE_IOCTL(FE_SET_VOLTAGE)
1346 COMPATIBLE_IOCTL(FE_ENABLE_HIGH_LNB_VOLTAGE)
1347 COMPATIBLE_IOCTL(FE_READ_STATUS)
1348 COMPATIBLE_IOCTL(FE_READ_BER)
1349 COMPATIBLE_IOCTL(FE_READ_SIGNAL_STRENGTH)
1350 COMPATIBLE_IOCTL(FE_READ_SNR)
1351 COMPATIBLE_IOCTL(FE_READ_UNCORRECTED_BLOCKS)
1352 COMPATIBLE_IOCTL(FE_SET_FRONTEND)
1353 COMPATIBLE_IOCTL(FE_GET_FRONTEND)
1354 COMPATIBLE_IOCTL(FE_GET_EVENT)
1355 COMPATIBLE_IOCTL(FE_DISHNETWORK_SEND_LEGACY_CMD)
1356 COMPATIBLE_IOCTL(VIDEO_STOP)
1357 COMPATIBLE_IOCTL(VIDEO_PLAY)
1358 COMPATIBLE_IOCTL(VIDEO_FREEZE)
1359 COMPATIBLE_IOCTL(VIDEO_CONTINUE)
1360 COMPATIBLE_IOCTL(VIDEO_SELECT_SOURCE)
1361 COMPATIBLE_IOCTL(VIDEO_SET_BLANK)
1362 COMPATIBLE_IOCTL(VIDEO_GET_STATUS)
1363 COMPATIBLE_IOCTL(VIDEO_SET_DISPLAY_FORMAT)
1364 COMPATIBLE_IOCTL(VIDEO_FAST_FORWARD)
1365 COMPATIBLE_IOCTL(VIDEO_SLOWMOTION)
1366 COMPATIBLE_IOCTL(VIDEO_GET_CAPABILITIES)
1367 COMPATIBLE_IOCTL(VIDEO_CLEAR_BUFFER)
1368 COMPATIBLE_IOCTL(VIDEO_SET_ID)
1369 COMPATIBLE_IOCTL(VIDEO_SET_STREAMTYPE)
1370 COMPATIBLE_IOCTL(VIDEO_SET_FORMAT)
1371 COMPATIBLE_IOCTL(VIDEO_SET_SYSTEM)
1372 COMPATIBLE_IOCTL(VIDEO_SET_HIGHLIGHT)
1373 COMPATIBLE_IOCTL(VIDEO_SET_SPU)
1374 COMPATIBLE_IOCTL(VIDEO_GET_NAVI)
1375 COMPATIBLE_IOCTL(VIDEO_SET_ATTRIBUTES)
1376 COMPATIBLE_IOCTL(VIDEO_GET_SIZE)
1377 COMPATIBLE_IOCTL(VIDEO_GET_FRAME_RATE)
1380 COMPATIBLE_IOCTL(JSIOCGVERSION)
1381 COMPATIBLE_IOCTL(JSIOCGAXES)
1382 COMPATIBLE_IOCTL(JSIOCGBUTTONS)
1383 COMPATIBLE_IOCTL(JSIOCGNAME(0))
1386 COMPATIBLE_IOCTL(TIOCGLTC)
1387 COMPATIBLE_IOCTL(TIOCSLTC)
1391 * For these two we have definitions in ioctls.h and/or termios.h on
1392 * some architectures but no actual implemention. Some applications
1393 * like bash call them if they are defined in the headers, so we provide
1394 * entries here to avoid syslog message spew.
1396 COMPATIBLE_IOCTL(TIOCSTART)
1397 COMPATIBLE_IOCTL(TIOCSTOP)
1400 /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
1401 but we don't want warnings on other file systems. So declare
1402 them as compatible here. */
1403 #define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2])
1404 #define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
1406 IGNORE_IOCTL(VFAT_IOCTL_READDIR_BOTH32)
1407 IGNORE_IOCTL(VFAT_IOCTL_READDIR_SHORT32)
1410 /* Sparc framebuffers, handled in sbusfb_compat_ioctl() */
1411 IGNORE_IOCTL(FBIOGTYPE)
1412 IGNORE_IOCTL(FBIOSATTR)
1413 IGNORE_IOCTL(FBIOGATTR)
1414 IGNORE_IOCTL(FBIOSVIDEO)
1415 IGNORE_IOCTL(FBIOGVIDEO)
1416 IGNORE_IOCTL(FBIOSCURPOS)
1417 IGNORE_IOCTL(FBIOGCURPOS)
1418 IGNORE_IOCTL(FBIOGCURMAX)
1419 IGNORE_IOCTL(FBIOPUTCMAP32)
1420 IGNORE_IOCTL(FBIOGETCMAP32)
1421 IGNORE_IOCTL(FBIOSCURSOR32)
1422 IGNORE_IOCTL(FBIOGCURSOR32)
1426 COMPATIBLE_IOCTL(IOCTL_PRIVCMD_HYPERCALL)
1427 COMPATIBLE_IOCTL(IOCTL_EVTCHN_BIND_VIRQ)
1428 COMPATIBLE_IOCTL(IOCTL_EVTCHN_BIND_INTERDOMAIN)
1429 COMPATIBLE_IOCTL(IOCTL_EVTCHN_BIND_UNBOUND_PORT)
1430 COMPATIBLE_IOCTL(IOCTL_EVTCHN_UNBIND)
1431 COMPATIBLE_IOCTL(IOCTL_EVTCHN_NOTIFY)
1432 COMPATIBLE_IOCTL(IOCTL_EVTCHN_RESET)
1437 * Convert common ioctl arguments based on their command number
1439 * Please do not add any code in here. Instead, implement
1440 * a compat_ioctl operation in the place that handleѕ the
1441 * ioctl for the native case.
1443 static long do_ioctl_trans(int fd, unsigned int cmd,
1444 unsigned long arg, struct file *file)
1446 void __user *argp = compat_ptr(arg);
1450 return ppp_gidle(fd, cmd, argp);
1451 case PPPIOCSCOMPRESS32:
1452 return ppp_scompress(fd, cmd, argp);
1454 case PPPIOCSACTIVE32:
1455 return ppp_sock_fprog_ioctl_trans(fd, cmd, argp);
1458 return sg_ioctl_trans(fd, cmd, argp);
1459 case SG_GET_REQUEST_TABLE:
1460 return sg_grt_trans(fd, cmd, argp);
1463 return mt_ioctl_trans(fd, cmd, argp);
1468 return serial_struct_ioctl(fd, cmd, argp);
1471 return w_long(fd, cmd, argp);
1473 return do_i2c_rdwr_ioctl(fd, cmd, argp);
1475 return do_i2c_smbus_ioctl(fd, cmd, argp);
1476 /* Not implemented in the native kernel */
1477 case RTC_IRQP_READ32:
1478 case RTC_IRQP_SET32:
1479 case RTC_EPOCH_READ32:
1480 case RTC_EPOCH_SET32:
1481 return rtc_ioctl(fd, cmd, argp);
1484 case VIDEO_GET_EVENT:
1485 return do_video_get_event(fd, cmd, argp);
1486 case VIDEO_STILLPICTURE:
1487 return do_video_stillpicture(fd, cmd, argp);
1488 case VIDEO_SET_SPU_PALETTE:
1489 return do_video_set_spu_palette(fd, cmd, argp);
1490 #ifdef CONFIG_XEN_PRIVILEGED_GUEST
1491 case IOCTL_PRIVCMD_MMAP_32:
1492 case IOCTL_PRIVCMD_MMAPBATCH_32:
1493 case IOCTL_PRIVCMD_MMAPBATCH_V2_32:
1494 return privcmd_ioctl_32(fd, cmd, argp);
1499 * These take an integer instead of a pointer as 'arg',
1500 * so we must not do a compat_ptr() translation.
1508 case HOT_REMOVE_DISK:
1510 case SET_DISK_FAULTY:
1511 case SET_BITMAP_FILE:
1523 case NBD_SET_BLKSIZE:
1525 case NBD_SET_SIZE_BLOCKS:
1526 return do_vfs_ioctl(file, fd, cmd, arg);
1529 return -ENOIOCTLCMD;
1532 static int compat_ioctl_check_table(unsigned int xcmd)
1535 const int max = ARRAY_SIZE(ioctl_pointer) - 1;
1537 BUILD_BUG_ON(max >= (1 << 16));
1539 /* guess initial offset into table, assuming a
1540 normalized distribution */
1541 i = ((xcmd >> 16) * max) >> 16;
1543 /* do linear search up first, until greater or equal */
1544 while (ioctl_pointer[i] < xcmd && i < max)
1547 /* then do linear search down */
1548 while (ioctl_pointer[i] > xcmd && i > 0)
1551 return ioctl_pointer[i] == xcmd;
1554 asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
1561 filp = fget_light(fd, &fput_needed);
1565 /* RED-PEN how should LSM module know it's handling 32bit? */
1566 error = security_file_ioctl(filp, cmd, arg);
1571 * To allow the compat_ioctl handlers to be self contained
1572 * we need to check the common ioctls here first.
1573 * Just handle them with the standard handlers below.
1583 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
1584 case FS_IOC_RESVSP_32:
1585 case FS_IOC_RESVSP64_32:
1586 error = compat_ioctl_preallocate(filp, compat_ptr(arg));
1590 case FS_IOC_RESVSP64:
1591 error = ioctl_preallocate(filp, compat_ptr(arg));
1598 if (S_ISREG(filp->f_path.dentry->d_inode->i_mode))
1603 if (filp->f_op && filp->f_op->compat_ioctl) {
1604 error = filp->f_op->compat_ioctl(filp, cmd, arg);
1605 if (error != -ENOIOCTLCMD)
1609 if (!filp->f_op || !filp->f_op->unlocked_ioctl)
1614 if (compat_ioctl_check_table(XFORM(cmd)))
1617 error = do_ioctl_trans(fd, cmd, arg, filp);
1618 if (error == -ENOIOCTLCMD)
1624 arg = (unsigned long)compat_ptr(arg);
1626 error = do_vfs_ioctl(filp, fd, cmd, arg);
1628 fput_light(filp, fput_needed);
1633 static int __init init_sys32_ioctl_cmp(const void *p, const void *q)
1636 a = *(unsigned int *)p;
1637 b = *(unsigned int *)q;
1645 static int __init init_sys32_ioctl(void)
1647 sort(ioctl_pointer, ARRAY_SIZE(ioctl_pointer), sizeof(*ioctl_pointer),
1648 init_sys32_ioctl_cmp, NULL);
1651 __initcall(init_sys32_ioctl);