16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28a1ab315SDavid Howells #ifndef __ASM_GENERIC_IOCTLS_H 38a1ab315SDavid Howells #define __ASM_GENERIC_IOCTLS_H 48a1ab315SDavid Howells 58a1ab315SDavid Howells #include <linux/ioctl.h> 68a1ab315SDavid Howells 78a1ab315SDavid Howells /* 88a1ab315SDavid Howells * These are the most common definitions for tty ioctl numbers. 98a1ab315SDavid Howells * Most of them do not use the recommended _IOC(), but there is 108a1ab315SDavid Howells * probably some source code out there hardcoding the number, 118a1ab315SDavid Howells * so we might as well use them for all new platforms. 128a1ab315SDavid Howells * 138a1ab315SDavid Howells * The architectures that use different values here typically 148a1ab315SDavid Howells * try to be compatible with some Unix variants for the same 158a1ab315SDavid Howells * architecture. 168a1ab315SDavid Howells */ 178a1ab315SDavid Howells 188a1ab315SDavid Howells /* 0x54 is just a magic number to make these relatively unique ('T') */ 198a1ab315SDavid Howells 208a1ab315SDavid Howells #define TCGETS 0x5401 218a1ab315SDavid Howells #define TCSETS 0x5402 228a1ab315SDavid Howells #define TCSETSW 0x5403 238a1ab315SDavid Howells #define TCSETSF 0x5404 248a1ab315SDavid Howells #define TCGETA 0x5405 258a1ab315SDavid Howells #define TCSETA 0x5406 268a1ab315SDavid Howells #define TCSETAW 0x5407 278a1ab315SDavid Howells #define TCSETAF 0x5408 288a1ab315SDavid Howells #define TCSBRK 0x5409 298a1ab315SDavid Howells #define TCXONC 0x540A 308a1ab315SDavid Howells #define TCFLSH 0x540B 318a1ab315SDavid Howells #define TIOCEXCL 0x540C 328a1ab315SDavid Howells #define TIOCNXCL 0x540D 338a1ab315SDavid Howells #define TIOCSCTTY 0x540E 348a1ab315SDavid Howells #define TIOCGPGRP 0x540F 358a1ab315SDavid Howells #define TIOCSPGRP 0x5410 368a1ab315SDavid Howells #define TIOCOUTQ 0x5411 378a1ab315SDavid Howells #define TIOCSTI 0x5412 388a1ab315SDavid Howells #define TIOCGWINSZ 0x5413 398a1ab315SDavid Howells #define TIOCSWINSZ 0x5414 408a1ab315SDavid Howells #define TIOCMGET 0x5415 418a1ab315SDavid Howells #define TIOCMBIS 0x5416 428a1ab315SDavid Howells #define TIOCMBIC 0x5417 438a1ab315SDavid Howells #define TIOCMSET 0x5418 448a1ab315SDavid Howells #define TIOCGSOFTCAR 0x5419 458a1ab315SDavid Howells #define TIOCSSOFTCAR 0x541A 468a1ab315SDavid Howells #define FIONREAD 0x541B 478a1ab315SDavid Howells #define TIOCINQ FIONREAD 488a1ab315SDavid Howells #define TIOCLINUX 0x541C 498a1ab315SDavid Howells #define TIOCCONS 0x541D 508a1ab315SDavid Howells #define TIOCGSERIAL 0x541E 518a1ab315SDavid Howells #define TIOCSSERIAL 0x541F 528a1ab315SDavid Howells #define TIOCPKT 0x5420 538a1ab315SDavid Howells #define FIONBIO 0x5421 548a1ab315SDavid Howells #define TIOCNOTTY 0x5422 558a1ab315SDavid Howells #define TIOCSETD 0x5423 568a1ab315SDavid Howells #define TIOCGETD 0x5424 578a1ab315SDavid Howells #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ 588a1ab315SDavid Howells #define TIOCSBRK 0x5427 /* BSD compatibility */ 598a1ab315SDavid Howells #define TIOCCBRK 0x5428 /* BSD compatibility */ 608a1ab315SDavid Howells #define TIOCGSID 0x5429 /* Return the session ID of FD */ 618a1ab315SDavid Howells #define TCGETS2 _IOR('T', 0x2A, struct termios2) 628a1ab315SDavid Howells #define TCSETS2 _IOW('T', 0x2B, struct termios2) 638a1ab315SDavid Howells #define TCSETSW2 _IOW('T', 0x2C, struct termios2) 648a1ab315SDavid Howells #define TCSETSF2 _IOW('T', 0x2D, struct termios2) 658a1ab315SDavid Howells #define TIOCGRS485 0x542E 668a1ab315SDavid Howells #ifndef TIOCSRS485 678a1ab315SDavid Howells #define TIOCSRS485 0x542F 688a1ab315SDavid Howells #endif 698a1ab315SDavid Howells #define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ 708a1ab315SDavid Howells #define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ 718a1ab315SDavid Howells #define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ 728a1ab315SDavid Howells #define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ 738a1ab315SDavid Howells #define TCSETX 0x5433 748a1ab315SDavid Howells #define TCSETXF 0x5434 758a1ab315SDavid Howells #define TCSETXW 0x5435 768a1ab315SDavid Howells #define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ 778a1ab315SDavid Howells #define TIOCVHANGUP 0x5437 78c6298038SCyrill Gorcunov #define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ 79c6298038SCyrill Gorcunov #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ 80c6298038SCyrill Gorcunov #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ 81c6325179SGleb Fotengauer-Malinovskiy #define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ 82*ad8c0eaaSNicolas Ferre #define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816) 83*ad8c0eaaSNicolas Ferre #define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816) 848a1ab315SDavid Howells 858a1ab315SDavid Howells #define FIONCLEX 0x5450 868a1ab315SDavid Howells #define FIOCLEX 0x5451 878a1ab315SDavid Howells #define FIOASYNC 0x5452 888a1ab315SDavid Howells #define TIOCSERCONFIG 0x5453 898a1ab315SDavid Howells #define TIOCSERGWILD 0x5454 908a1ab315SDavid Howells #define TIOCSERSWILD 0x5455 918a1ab315SDavid Howells #define TIOCGLCKTRMIOS 0x5456 928a1ab315SDavid Howells #define TIOCSLCKTRMIOS 0x5457 938a1ab315SDavid Howells #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ 948a1ab315SDavid Howells #define TIOCSERGETLSR 0x5459 /* Get line status register */ 958a1ab315SDavid Howells #define TIOCSERGETMULTI 0x545A /* Get multiport config */ 968a1ab315SDavid Howells #define TIOCSERSETMULTI 0x545B /* Set multiport config */ 978a1ab315SDavid Howells 988a1ab315SDavid Howells #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ 998a1ab315SDavid Howells #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ 1008a1ab315SDavid Howells 1018a1ab315SDavid Howells /* 1028a1ab315SDavid Howells * Some arches already define FIOQSIZE due to a historical 1038a1ab315SDavid Howells * conflict with a Hayes modem-specific ioctl value. 1048a1ab315SDavid Howells */ 1058a1ab315SDavid Howells #ifndef FIOQSIZE 1068a1ab315SDavid Howells # define FIOQSIZE 0x5460 1078a1ab315SDavid Howells #endif 1088a1ab315SDavid Howells 1098a1ab315SDavid Howells /* Used for packet mode */ 1108a1ab315SDavid Howells #define TIOCPKT_DATA 0 1118a1ab315SDavid Howells #define TIOCPKT_FLUSHREAD 1 1128a1ab315SDavid Howells #define TIOCPKT_FLUSHWRITE 2 1138a1ab315SDavid Howells #define TIOCPKT_STOP 4 1148a1ab315SDavid Howells #define TIOCPKT_START 8 1158a1ab315SDavid Howells #define TIOCPKT_NOSTOP 16 1168a1ab315SDavid Howells #define TIOCPKT_DOSTOP 32 1178a1ab315SDavid Howells #define TIOCPKT_IOCTL 64 1188a1ab315SDavid Howells 1198a1ab315SDavid Howells #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ 1208a1ab315SDavid Howells 1218a1ab315SDavid Howells #endif /* __ASM_GENERIC_IOCTLS_H */ 122