1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef __ASM_GENERIC_IOCTLS_H 3*4882a593Smuzhiyun #define __ASM_GENERIC_IOCTLS_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/ioctl.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun /* 8*4882a593Smuzhiyun * These are the most common definitions for tty ioctl numbers. 9*4882a593Smuzhiyun * Most of them do not use the recommended _IOC(), but there is 10*4882a593Smuzhiyun * probably some source code out there hardcoding the number, 11*4882a593Smuzhiyun * so we might as well use them for all new platforms. 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * The architectures that use different values here typically 14*4882a593Smuzhiyun * try to be compatible with some Unix variants for the same 15*4882a593Smuzhiyun * architecture. 16*4882a593Smuzhiyun */ 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* 0x54 is just a magic number to make these relatively unique ('T') */ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #define TCGETS 0x5401 21*4882a593Smuzhiyun #define TCSETS 0x5402 22*4882a593Smuzhiyun #define TCSETSW 0x5403 23*4882a593Smuzhiyun #define TCSETSF 0x5404 24*4882a593Smuzhiyun #define TCGETA 0x5405 25*4882a593Smuzhiyun #define TCSETA 0x5406 26*4882a593Smuzhiyun #define TCSETAW 0x5407 27*4882a593Smuzhiyun #define TCSETAF 0x5408 28*4882a593Smuzhiyun #define TCSBRK 0x5409 29*4882a593Smuzhiyun #define TCXONC 0x540A 30*4882a593Smuzhiyun #define TCFLSH 0x540B 31*4882a593Smuzhiyun #define TIOCEXCL 0x540C 32*4882a593Smuzhiyun #define TIOCNXCL 0x540D 33*4882a593Smuzhiyun #define TIOCSCTTY 0x540E 34*4882a593Smuzhiyun #define TIOCGPGRP 0x540F 35*4882a593Smuzhiyun #define TIOCSPGRP 0x5410 36*4882a593Smuzhiyun #define TIOCOUTQ 0x5411 37*4882a593Smuzhiyun #define TIOCSTI 0x5412 38*4882a593Smuzhiyun #define TIOCGWINSZ 0x5413 39*4882a593Smuzhiyun #define TIOCSWINSZ 0x5414 40*4882a593Smuzhiyun #define TIOCMGET 0x5415 41*4882a593Smuzhiyun #define TIOCMBIS 0x5416 42*4882a593Smuzhiyun #define TIOCMBIC 0x5417 43*4882a593Smuzhiyun #define TIOCMSET 0x5418 44*4882a593Smuzhiyun #define TIOCGSOFTCAR 0x5419 45*4882a593Smuzhiyun #define TIOCSSOFTCAR 0x541A 46*4882a593Smuzhiyun #define FIONREAD 0x541B 47*4882a593Smuzhiyun #define TIOCINQ FIONREAD 48*4882a593Smuzhiyun #define TIOCLINUX 0x541C 49*4882a593Smuzhiyun #define TIOCCONS 0x541D 50*4882a593Smuzhiyun #define TIOCGSERIAL 0x541E 51*4882a593Smuzhiyun #define TIOCSSERIAL 0x541F 52*4882a593Smuzhiyun #define TIOCPKT 0x5420 53*4882a593Smuzhiyun #define FIONBIO 0x5421 54*4882a593Smuzhiyun #define TIOCNOTTY 0x5422 55*4882a593Smuzhiyun #define TIOCSETD 0x5423 56*4882a593Smuzhiyun #define TIOCGETD 0x5424 57*4882a593Smuzhiyun #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ 58*4882a593Smuzhiyun #define TIOCSBRK 0x5427 /* BSD compatibility */ 59*4882a593Smuzhiyun #define TIOCCBRK 0x5428 /* BSD compatibility */ 60*4882a593Smuzhiyun #define TIOCGSID 0x5429 /* Return the session ID of FD */ 61*4882a593Smuzhiyun #define TCGETS2 _IOR('T', 0x2A, struct termios2) 62*4882a593Smuzhiyun #define TCSETS2 _IOW('T', 0x2B, struct termios2) 63*4882a593Smuzhiyun #define TCSETSW2 _IOW('T', 0x2C, struct termios2) 64*4882a593Smuzhiyun #define TCSETSF2 _IOW('T', 0x2D, struct termios2) 65*4882a593Smuzhiyun #define TIOCGRS485 0x542E 66*4882a593Smuzhiyun #ifndef TIOCSRS485 67*4882a593Smuzhiyun #define TIOCSRS485 0x542F 68*4882a593Smuzhiyun #endif 69*4882a593Smuzhiyun #define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ 70*4882a593Smuzhiyun #define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ 71*4882a593Smuzhiyun #define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ 72*4882a593Smuzhiyun #define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ 73*4882a593Smuzhiyun #define TCSETX 0x5433 74*4882a593Smuzhiyun #define TCSETXF 0x5434 75*4882a593Smuzhiyun #define TCSETXW 0x5435 76*4882a593Smuzhiyun #define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ 77*4882a593Smuzhiyun #define TIOCVHANGUP 0x5437 78*4882a593Smuzhiyun #define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ 79*4882a593Smuzhiyun #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ 80*4882a593Smuzhiyun #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ 81*4882a593Smuzhiyun #define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ 82*4882a593Smuzhiyun #define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816) 83*4882a593Smuzhiyun #define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816) 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun #define FIONCLEX 0x5450 86*4882a593Smuzhiyun #define FIOCLEX 0x5451 87*4882a593Smuzhiyun #define FIOASYNC 0x5452 88*4882a593Smuzhiyun #define TIOCSERCONFIG 0x5453 89*4882a593Smuzhiyun #define TIOCSERGWILD 0x5454 90*4882a593Smuzhiyun #define TIOCSERSWILD 0x5455 91*4882a593Smuzhiyun #define TIOCGLCKTRMIOS 0x5456 92*4882a593Smuzhiyun #define TIOCSLCKTRMIOS 0x5457 93*4882a593Smuzhiyun #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ 94*4882a593Smuzhiyun #define TIOCSERGETLSR 0x5459 /* Get line status register */ 95*4882a593Smuzhiyun #define TIOCSERGETMULTI 0x545A /* Get multiport config */ 96*4882a593Smuzhiyun #define TIOCSERSETMULTI 0x545B /* Set multiport config */ 97*4882a593Smuzhiyun 98*4882a593Smuzhiyun #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ 99*4882a593Smuzhiyun #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun /* 102*4882a593Smuzhiyun * Some arches already define FIOQSIZE due to a historical 103*4882a593Smuzhiyun * conflict with a Hayes modem-specific ioctl value. 104*4882a593Smuzhiyun */ 105*4882a593Smuzhiyun #ifndef FIOQSIZE 106*4882a593Smuzhiyun # define FIOQSIZE 0x5460 107*4882a593Smuzhiyun #endif 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun /* Used for packet mode */ 110*4882a593Smuzhiyun #define TIOCPKT_DATA 0 111*4882a593Smuzhiyun #define TIOCPKT_FLUSHREAD 1 112*4882a593Smuzhiyun #define TIOCPKT_FLUSHWRITE 2 113*4882a593Smuzhiyun #define TIOCPKT_STOP 4 114*4882a593Smuzhiyun #define TIOCPKT_START 8 115*4882a593Smuzhiyun #define TIOCPKT_NOSTOP 16 116*4882a593Smuzhiyun #define TIOCPKT_DOSTOP 32 117*4882a593Smuzhiyun #define TIOCPKT_IOCTL 64 118*4882a593Smuzhiyun 119*4882a593Smuzhiyun #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ 120*4882a593Smuzhiyun 121*4882a593Smuzhiyun #endif /* __ASM_GENERIC_IOCTLS_H */ 122