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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
6103ec56 AB |
2 | #ifndef __ASM_GENERIC_IOCTLS_H |
3 | #define __ASM_GENERIC_IOCTLS_H | |
4 | ||
5 | #include <linux/ioctl.h> | |
6 | ||
7 | /* | |
8 | * These are the most common definitions for tty ioctl numbers. | |
9 | * Most of them do not use the recommended _IOC(), but there is | |
10 | * probably some source code out there hardcoding the number, | |
11 | * so we might as well use them for all new platforms. | |
12 | * | |
13 | * The architectures that use different values here typically | |
14 | * try to be compatible with some Unix variants for the same | |
15 | * architecture. | |
16 | */ | |
17 | ||
18 | /* 0x54 is just a magic number to make these relatively unique ('T') */ | |
19 | ||
20 | #define TCGETS 0x5401 | |
21 | #define TCSETS 0x5402 | |
22 | #define TCSETSW 0x5403 | |
23 | #define TCSETSF 0x5404 | |
24 | #define TCGETA 0x5405 | |
25 | #define TCSETA 0x5406 | |
26 | #define TCSETAW 0x5407 | |
27 | #define TCSETAF 0x5408 | |
28 | #define TCSBRK 0x5409 | |
29 | #define TCXONC 0x540A | |
30 | #define TCFLSH 0x540B | |
31 | #define TIOCEXCL 0x540C | |
32 | #define TIOCNXCL 0x540D | |
33 | #define TIOCSCTTY 0x540E | |
34 | #define TIOCGPGRP 0x540F | |
35 | #define TIOCSPGRP 0x5410 | |
36 | #define TIOCOUTQ 0x5411 | |
37 | #define TIOCSTI 0x5412 | |
38 | #define TIOCGWINSZ 0x5413 | |
39 | #define TIOCSWINSZ 0x5414 | |
40 | #define TIOCMGET 0x5415 | |
41 | #define TIOCMBIS 0x5416 | |
42 | #define TIOCMBIC 0x5417 | |
43 | #define TIOCMSET 0x5418 | |
44 | #define TIOCGSOFTCAR 0x5419 | |
45 | #define TIOCSSOFTCAR 0x541A | |
46 | #define FIONREAD 0x541B | |
47 | #define TIOCINQ FIONREAD | |
48 | #define TIOCLINUX 0x541C | |
49 | #define TIOCCONS 0x541D | |
50 | #define TIOCGSERIAL 0x541E | |
51 | #define TIOCSSERIAL 0x541F | |
52 | #define TIOCPKT 0x5420 | |
53 | #define FIONBIO 0x5421 | |
54 | #define TIOCNOTTY 0x5422 | |
55 | #define TIOCSETD 0x5423 | |
56 | #define TIOCGETD 0x5424 | |
57 | #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ | |
58 | #define TIOCSBRK 0x5427 /* BSD compatibility */ | |
59 | #define TIOCCBRK 0x5428 /* BSD compatibility */ | |
60 | #define TIOCGSID 0x5429 /* Return the session ID of FD */ | |
61 | #define TCGETS2 _IOR('T', 0x2A, struct termios2) | |
62 | #define TCSETS2 _IOW('T', 0x2B, struct termios2) | |
63 | #define TCSETSW2 _IOW('T', 0x2C, struct termios2) | |
64 | #define TCSETSF2 _IOW('T', 0x2D, struct termios2) | |
65 | #define TIOCGRS485 0x542E | |
8bc3372d | 66 | #ifndef TIOCSRS485 |
6103ec56 | 67 | #define TIOCSRS485 0x542F |
8bc3372d | 68 | #endif |
6103ec56 AB |
69 | #define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ |
70 | #define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ | |
b7b8de08 | 71 | #define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ |
6103ec56 AB |
72 | #define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ |
73 | #define TCSETX 0x5433 | |
74 | #define TCSETXF 0x5434 | |
75 | #define TCSETXW 0x5435 | |
26df6d13 | 76 | #define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ |
3c95c985 | 77 | #define TIOCVHANGUP 0x5437 |
c6298038 CG |
78 | #define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ |
79 | #define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ | |
80 | #define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ | |
c6325179 | 81 | #define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */ |
6103ec56 AB |
82 | |
83 | #define FIONCLEX 0x5450 | |
84 | #define FIOCLEX 0x5451 | |
85 | #define FIOASYNC 0x5452 | |
86 | #define TIOCSERCONFIG 0x5453 | |
87 | #define TIOCSERGWILD 0x5454 | |
88 | #define TIOCSERSWILD 0x5455 | |
89 | #define TIOCGLCKTRMIOS 0x5456 | |
90 | #define TIOCSLCKTRMIOS 0x5457 | |
91 | #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ | |
92 | #define TIOCSERGETLSR 0x5459 /* Get line status register */ | |
93 | #define TIOCSERGETMULTI 0x545A /* Get multiport config */ | |
94 | #define TIOCSERSETMULTI 0x545B /* Set multiport config */ | |
95 | ||
96 | #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ | |
97 | #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ | |
98 | ||
99 | /* | |
39e5322c JD |
100 | * Some arches already define FIOQSIZE due to a historical |
101 | * conflict with a Hayes modem-specific ioctl value. | |
6103ec56 AB |
102 | */ |
103 | #ifndef FIOQSIZE | |
6103ec56 AB |
104 | # define FIOQSIZE 0x5460 |
105 | #endif | |
106 | ||
107 | /* Used for packet mode */ | |
108 | #define TIOCPKT_DATA 0 | |
109 | #define TIOCPKT_FLUSHREAD 1 | |
110 | #define TIOCPKT_FLUSHWRITE 2 | |
111 | #define TIOCPKT_STOP 4 | |
112 | #define TIOCPKT_START 8 | |
113 | #define TIOCPKT_NOSTOP 16 | |
114 | #define TIOCPKT_DOSTOP 32 | |
26df6d13 | 115 | #define TIOCPKT_IOCTL 64 |
6103ec56 AB |
116 | |
117 | #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ | |
118 | ||
119 | #endif /* __ASM_GENERIC_IOCTLS_H */ |