Release 4.7 include/uapi/asm-generic/ioctls.h
#ifndef __ASM_GENERIC_IOCTLS_H
#define __ASM_GENERIC_IOCTLS_H
#include <linux/ioctl.h>
/*
* These are the most common definitions for tty ioctl numbers.
* Most of them do not use the recommended _IOC(), but there is
* probably some source code out there hardcoding the number,
* so we might as well use them for all new platforms.
*
* The architectures that use different values here typically
* try to be compatible with some Unix variants for the same
* architecture.
*/
/* 0x54 is just a magic number to make these relatively unique ('T') */
#define TCGETS 0x5401
#define TCSETS 0x5402
#define TCSETSW 0x5403
#define TCSETSF 0x5404
#define TCGETA 0x5405
#define TCSETA 0x5406
#define TCSETAW 0x5407
#define TCSETAF 0x5408
#define TCSBRK 0x5409
#define TCXONC 0x540A
#define TCFLSH 0x540B
#define TIOCEXCL 0x540C
#define TIOCNXCL 0x540D
#define TIOCSCTTY 0x540E
#define TIOCGPGRP 0x540F
#define TIOCSPGRP 0x5410
#define TIOCOUTQ 0x5411
#define TIOCSTI 0x5412
#define TIOCGWINSZ 0x5413
#define TIOCSWINSZ 0x5414
#define TIOCMGET 0x5415
#define TIOCMBIS 0x5416
#define TIOCMBIC 0x5417
#define TIOCMSET 0x5418
#define TIOCGSOFTCAR 0x5419
#define TIOCSSOFTCAR 0x541A
#define FIONREAD 0x541B
#define TIOCINQ FIONREAD
#define TIOCLINUX 0x541C
#define TIOCCONS 0x541D
#define TIOCGSERIAL 0x541E
#define TIOCSSERIAL 0x541F
#define TIOCPKT 0x5420
#define FIONBIO 0x5421
#define TIOCNOTTY 0x5422
#define TIOCSETD 0x5423
#define TIOCGETD 0x5424
#define TCSBRKP 0x5425
/* Needed for POSIX tcsendbreak() */
#define TIOCSBRK 0x5427
/* BSD compatibility */
#define TIOCCBRK 0x5428
/* BSD compatibility */
#define TIOCGSID 0x5429
/* Return the session ID of FD */
#define TCGETS2 _IOR('T', 0x2A, struct termios2)
#define TCSETS2 _IOW('T', 0x2B, struct termios2)
#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
#define TIOCGRS485 0x542E
#ifndef TIOCSRS485
#define TIOCSRS485 0x542F
#endif
#define TIOCGPTN _IOR('T', 0x30, unsigned int)
/* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T', 0x31, int)
/* Lock/unlock Pty */
#define TIOCGDEV _IOR('T', 0x32, unsigned int)
/* Get primary device node of /dev/console */
#define TCGETX 0x5432
/* SYS5 TCGETX compatibility */
#define TCSETX 0x5433
#define TCSETXF 0x5434
#define TCSETXW 0x5435
#define TIOCSIG _IOW('T', 0x36, int)
/* pty: generate signal */
#define TIOCVHANGUP 0x5437
#define TIOCGPKT _IOR('T', 0x38, int)
/* Get packet mode state */
#define TIOCGPTLCK _IOR('T', 0x39, int)
/* Get Pty lock state */
#define TIOCGEXCL _IOR('T', 0x40, int)
/* Get exclusive mode state */
#define FIONCLEX 0x5450
#define FIOCLEX 0x5451
#define FIOASYNC 0x5452
#define TIOCSERCONFIG 0x5453
#define TIOCSERGWILD 0x5454
#define TIOCSERSWILD 0x5455
#define TIOCGLCKTRMIOS 0x5456
#define TIOCSLCKTRMIOS 0x5457
#define TIOCSERGSTRUCT 0x5458
/* For debugging only */
#define TIOCSERGETLSR 0x5459
/* Get line status register */
#define TIOCSERGETMULTI 0x545A
/* Get multiport config */
#define TIOCSERSETMULTI 0x545B
/* Set multiport config */
#define TIOCMIWAIT 0x545C
/* wait for a change on serial input line(s) */
#define TIOCGICOUNT 0x545D
/* read serial port inline interrupt counts */
/*
* Some arches already define FIOQSIZE due to a historical
* conflict with a Hayes modem-specific ioctl value.
*/
#ifndef FIOQSIZE
# define FIOQSIZE 0x5460
#endif
/* Used for packet mode */
#define TIOCPKT_DATA 0
#define TIOCPKT_FLUSHREAD 1
#define TIOCPKT_FLUSHWRITE 2
#define TIOCPKT_STOP 4
#define TIOCPKT_START 8
#define TIOCPKT_NOSTOP 16
#define TIOCPKT_DOSTOP 32
#define TIOCPKT_IOCTL 64
#define TIOCSER_TEMT 0x01
/* Transmitter physically empty */
#endif /* __ASM_GENERIC_IOCTLS_H */
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