| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | 
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| 2 | #ifndef __ASM_GENERIC_IOCTLS_H | 
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| 3 | #define __ASM_GENERIC_IOCTLS_H | 
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| 4 |  | 
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| 5 | #include <linux/ioctl.h> | 
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| 6 |  | 
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| 7 | /* | 
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| 8 | * These are the most common definitions for tty ioctl numbers. | 
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| 9 | * Most of them do not use the recommended _IOC(), but there is | 
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| 10 | * probably some source code out there hardcoding the number, | 
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| 11 | * so we might as well use them for all new platforms. | 
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| 12 | * | 
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| 13 | * The architectures that use different values here typically | 
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| 14 | * try to be compatible with some Unix variants for the same | 
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| 15 | * architecture. | 
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| 16 | */ | 
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| 17 |  | 
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| 18 | /* 0x54 is just a magic number to make these relatively unique ('T') */ | 
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| 19 |  | 
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| 20 | #define TCGETS		0x5401 | 
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| 21 | #define TCSETS		0x5402 | 
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| 22 | #define TCSETSW		0x5403 | 
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| 23 | #define TCSETSF		0x5404 | 
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| 24 | #define TCGETA		0x5405 | 
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| 25 | #define TCSETA		0x5406 | 
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| 26 | #define TCSETAW		0x5407 | 
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| 27 | #define TCSETAF		0x5408 | 
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| 28 | #define TCSBRK		0x5409 | 
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| 29 | #define TCXONC		0x540A | 
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| 30 | #define TCFLSH		0x540B | 
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| 31 | #define TIOCEXCL	0x540C | 
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| 32 | #define TIOCNXCL	0x540D | 
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| 33 | #define TIOCSCTTY	0x540E | 
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| 34 | #define TIOCGPGRP	0x540F | 
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| 35 | #define TIOCSPGRP	0x5410 | 
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| 36 | #define TIOCOUTQ	0x5411 | 
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| 37 | #define TIOCSTI		0x5412 | 
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| 38 | #define TIOCGWINSZ	0x5413 | 
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| 39 | #define TIOCSWINSZ	0x5414 | 
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| 40 | #define TIOCMGET	0x5415 | 
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| 41 | #define TIOCMBIS	0x5416 | 
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| 42 | #define TIOCMBIC	0x5417 | 
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| 43 | #define TIOCMSET	0x5418 | 
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| 44 | #define TIOCGSOFTCAR	0x5419 | 
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| 45 | #define TIOCSSOFTCAR	0x541A | 
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| 46 | #define FIONREAD	0x541B | 
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| 47 | #define TIOCINQ		FIONREAD | 
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| 48 | #define TIOCLINUX	0x541C | 
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| 49 | #define TIOCCONS	0x541D | 
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| 50 | #define TIOCGSERIAL	0x541E | 
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| 51 | #define TIOCSSERIAL	0x541F | 
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| 52 | #define TIOCPKT		0x5420 | 
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| 53 | #define FIONBIO		0x5421 | 
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| 54 | #define TIOCNOTTY	0x5422 | 
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| 55 | #define TIOCSETD	0x5423 | 
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| 56 | #define TIOCGETD	0x5424 | 
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| 57 | #define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */ | 
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| 58 | #define TIOCSBRK	0x5427  /* BSD compatibility */ | 
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| 59 | #define TIOCCBRK	0x5428  /* BSD compatibility */ | 
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| 60 | #define TIOCGSID	0x5429  /* Return the session ID of FD */ | 
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| 61 | #define TCGETS2		_IOR('T', 0x2A, struct termios2) | 
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| 62 | #define TCSETS2		_IOW('T', 0x2B, struct termios2) | 
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| 63 | #define TCSETSW2	_IOW('T', 0x2C, struct termios2) | 
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| 64 | #define TCSETSF2	_IOW('T', 0x2D, struct termios2) | 
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| 65 | #define TIOCGRS485	0x542E | 
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| 66 | #ifndef TIOCSRS485 | 
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| 67 | #define TIOCSRS485	0x542F | 
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| 68 | #endif | 
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| 69 | #define TIOCGPTN	_IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ | 
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| 70 | #define TIOCSPTLCK	_IOW('T', 0x31, int)  /* Lock/unlock Pty */ | 
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| 71 | #define TIOCGDEV	_IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ | 
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| 72 | #define TCGETX		0x5432 /* SYS5 TCGETX compatibility */ | 
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| 73 | #define TCSETX		0x5433 | 
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| 74 | #define TCSETXF		0x5434 | 
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| 75 | #define TCSETXW		0x5435 | 
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| 76 | #define TIOCSIG		_IOW('T', 0x36, int)  /* pty: generate signal */ | 
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| 77 | #define TIOCVHANGUP	0x5437 | 
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| 78 | #define TIOCGPKT	_IOR('T', 0x38, int) /* Get packet mode state */ | 
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| 79 | #define TIOCGPTLCK	_IOR('T', 0x39, int) /* Get Pty lock state */ | 
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| 80 | #define TIOCGEXCL	_IOR('T', 0x40, int) /* Get exclusive mode state */ | 
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| 81 | #define TIOCGPTPEER	_IO('T', 0x41) /* Safely open the slave */ | 
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| 82 |  | 
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| 83 | #define FIONCLEX	0x5450 | 
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| 84 | #define FIOCLEX		0x5451 | 
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| 85 | #define FIOASYNC	0x5452 | 
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| 86 | #define TIOCSERCONFIG	0x5453 | 
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| 87 | #define TIOCSERGWILD	0x5454 | 
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| 88 | #define TIOCSERSWILD	0x5455 | 
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| 89 | #define TIOCGLCKTRMIOS	0x5456 | 
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| 90 | #define TIOCSLCKTRMIOS	0x5457 | 
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| 91 | #define TIOCSERGSTRUCT	0x5458 /* For debugging only */ | 
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| 92 | #define TIOCSERGETLSR   0x5459 /* Get line status register */ | 
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| 93 | #define TIOCSERGETMULTI 0x545A /* Get multiport config  */ | 
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| 94 | #define TIOCSERSETMULTI 0x545B /* Set multiport config */ | 
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| 95 |  | 
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| 96 | #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */ | 
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| 97 | #define TIOCGICOUNT	0x545D	/* read serial port __inline__ interrupt counts */ | 
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| 98 |  | 
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| 99 | /* | 
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| 100 | * Some arches already define FIOQSIZE due to a historical | 
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| 101 | * conflict with a Hayes modem-specific ioctl value. | 
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| 102 | */ | 
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| 103 | #ifndef FIOQSIZE | 
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| 104 | # define FIOQSIZE	0x5460 | 
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| 105 | #endif | 
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| 106 |  | 
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| 107 | /* Used for packet mode */ | 
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| 108 | #define TIOCPKT_DATA		 0 | 
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| 109 | #define TIOCPKT_FLUSHREAD	 1 | 
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| 110 | #define TIOCPKT_FLUSHWRITE	 2 | 
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| 111 | #define TIOCPKT_STOP		 4 | 
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| 112 | #define TIOCPKT_START		 8 | 
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| 113 | #define TIOCPKT_NOSTOP		16 | 
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| 114 | #define TIOCPKT_DOSTOP		32 | 
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| 115 | #define TIOCPKT_IOCTL		64 | 
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| 116 |  | 
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| 117 | #define TIOCSER_TEMT	0x01	/* Transmitter physically empty */ | 
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| 118 |  | 
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| 119 | #endif /* __ASM_GENERIC_IOCTLS_H */ | 
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| 120 |  | 
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