| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| /* | |
| * This file is subject to the terms and conditions of the GNU General Public | |
| * License. See the file "COPYING" in the main directory of this archive | |
| * for more details. | |
| * | |
| * Copyright (C) 1995, 96, 99, 2001, 06 Ralf Baechle | |
| * Copyright (C) 1999 Silicon Graphics, Inc. | |
| * Copyright (C) 2001 MIPS Technologies, Inc. | |
| */ | |
| #ifndef _ASM_TERMBITS_H | |
| #define _ASM_TERMBITS_H | |
| #include <asm-generic/termbits-common.h> | |
| typedef unsigned int tcflag_t; | |
| /* | |
| * The ABI says nothing about NCC but seems to use NCCS as | |
| * replacement for it in struct termio | |
| */ | |
| #define NCCS 23 | |
| struct termios { | |
| tcflag_t c_iflag; /* input mode flags */ | |
| tcflag_t c_oflag; /* output mode flags */ | |
| tcflag_t c_cflag; /* control mode flags */ | |
| tcflag_t c_lflag; /* local mode flags */ | |
| cc_t c_line; /* line discipline */ | |
| cc_t c_cc[NCCS]; /* control characters */ | |
| }; | |
| struct termios2 { | |
| tcflag_t c_iflag; /* input mode flags */ | |
| tcflag_t c_oflag; /* output mode flags */ | |
| tcflag_t c_cflag; /* control mode flags */ | |
| tcflag_t c_lflag; /* local mode flags */ | |
| cc_t c_line; /* line discipline */ | |
| cc_t c_cc[NCCS]; /* control characters */ | |
| speed_t c_ispeed; /* input speed */ | |
| speed_t c_ospeed; /* output speed */ | |
| }; | |
| struct ktermios { | |
| tcflag_t c_iflag; /* input mode flags */ | |
| tcflag_t c_oflag; /* output mode flags */ | |
| tcflag_t c_cflag; /* control mode flags */ | |
| tcflag_t c_lflag; /* local mode flags */ | |
| cc_t c_line; /* line discipline */ | |
| cc_t c_cc[NCCS]; /* control characters */ | |
| speed_t c_ispeed; /* input speed */ | |
| speed_t c_ospeed; /* output speed */ | |
| }; | |
| /* c_cc characters */ | |
| #define VINTR 0 /* Interrupt character [ISIG] */ | |
| #define VQUIT 1 /* Quit character [ISIG] */ | |
| #define VERASE 2 /* Erase character [ICANON] */ | |
| #define VKILL 3 /* Kill-line character [ICANON] */ | |
| #define VMIN 4 /* Minimum number of bytes read at once [!ICANON] */ | |
| #define VTIME 5 /* Time-out value (tenths of a second) [!ICANON] */ | |
| #define VEOL2 6 /* Second EOL character [ICANON] */ | |
| #define VSWTC 7 /* ??? */ | |
| #define VSWTCH VSWTC | |
| #define VSTART 8 /* Start (X-ON) character [IXON, IXOFF] */ | |
| #define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF] */ | |
| #define VSUSP 10 /* Suspend character [ISIG] */ | |
| #if 0 | |
| /* | |
| * VDSUSP is not supported | |
| */ | |
| #define VDSUSP 11 /* Delayed suspend character [ISIG] */ | |
| #endif | |
| #define VREPRINT 12 /* Reprint-line character [ICANON] */ | |
| #define VDISCARD 13 /* Discard character [IEXTEN] */ | |
| #define VWERASE 14 /* Word-erase character [ICANON] */ | |
| #define VLNEXT 15 /* Literal-next character [IEXTEN] */ | |
| #define VEOF 16 /* End-of-file character [ICANON] */ | |
| #define VEOL 17 /* End-of-line character [ICANON] */ | |
| /* c_iflag bits */ | |
| #define IUCLC 0x0200 /* Map upper case to lower case on input */ | |
| #define IXON 0x0400 /* Enable start/stop output control */ | |
| #define IXOFF 0x1000 /* Enable start/stop input control */ | |
| #define IMAXBEL 0x2000 /* Ring bell when input queue is full */ | |
| #define IUTF8 0x4000 /* Input is UTF-8 */ | |
| /* c_oflag bits */ | |
| #define OLCUC 0x00002 /* Map lower case to upper case on output */ | |
| #define ONLCR 0x00004 /* Map NL to CR-NL on output */ | |
| #define NLDLY 0x00100 | |
| #define NL0 0x00000 | |
| #define NL1 0x00100 | |
| #define CRDLY 0x00600 | |
| #define CR0 0x00000 | |
| #define CR1 0x00200 | |
| #define CR2 0x00400 | |
| #define CR3 0x00600 | |
| #define TABDLY 0x01800 | |
| #define TAB0 0x00000 | |
| #define TAB1 0x00800 | |
| #define TAB2 0x01000 | |
| #define TAB3 0x01800 | |
| #define XTABS 0x01800 | |
| #define BSDLY 0x02000 | |
| #define BS0 0x00000 | |
| #define BS1 0x02000 | |
| #define VTDLY 0x04000 | |
| #define VT0 0x00000 | |
| #define VT1 0x04000 | |
| #define FFDLY 0x08000 | |
| #define FF0 0x00000 | |
| #define FF1 0x08000 | |
| /* | |
| #define PAGEOUT ??? | |
| #define WRAP ??? | |
| */ | |
| /* c_cflag bit meaning */ | |
| #define CBAUD 0x0000100f | |
| #define CSIZE 0x00000030 /* Number of bits per byte (mask) */ | |
| #define CS5 0x00000000 /* 5 bits per byte */ | |
| #define CS6 0x00000010 /* 6 bits per byte */ | |
| #define CS7 0x00000020 /* 7 bits per byte */ | |
| #define CS8 0x00000030 /* 8 bits per byte */ | |
| #define CSTOPB 0x00000040 /* Two stop bits instead of one */ | |
| #define CREAD 0x00000080 /* Enable receiver */ | |
| #define PARENB 0x00000100 /* Parity enable */ | |
| #define PARODD 0x00000200 /* Odd parity instead of even */ | |
| #define HUPCL 0x00000400 /* Hang up on last close */ | |
| #define CLOCAL 0x00000800 /* Ignore modem status lines */ | |
| #define CBAUDEX 0x00001000 | |
| #define BOTHER 0x00001000 | |
| #define B57600 0x00001001 | |
| #define B115200 0x00001002 | |
| #define B230400 0x00001003 | |
| #define B460800 0x00001004 | |
| #define B500000 0x00001005 | |
| #define B576000 0x00001006 | |
| #define B921600 0x00001007 | |
| #define B1000000 0x00001008 | |
| #define B1152000 0x00001009 | |
| #define B1500000 0x0000100a | |
| #define B2000000 0x0000100b | |
| #define B2500000 0x0000100c | |
| #define B3000000 0x0000100d | |
| #define B3500000 0x0000100e | |
| #define B4000000 0x0000100f | |
| #define CIBAUD 0x100f0000 /* input baud rate */ | |
| /* c_lflag bits */ | |
| #define ISIG 0x00001 /* Enable signals */ | |
| #define ICANON 0x00002 /* Do erase and kill processing */ | |
| #define XCASE 0x00004 | |
| #define ECHO 0x00008 /* Enable echo */ | |
| #define ECHOE 0x00010 /* Visual erase for ERASE */ | |
| #define ECHOK 0x00020 /* Echo NL after KILL */ | |
| #define ECHONL 0x00040 /* Echo NL even if ECHO is off */ | |
| #define NOFLSH 0x00080 /* Disable flush after interrupt */ | |
| #define IEXTEN 0x00100 /* Enable DISCARD and LNEXT */ | |
| #define ECHOCTL 0x00200 /* Echo control characters as ^X */ | |
| #define ECHOPRT 0x00400 /* Hardcopy visual erase */ | |
| #define ECHOKE 0x00800 /* Visual erase for KILL */ | |
| #define FLUSHO 0x02000 | |
| #define PENDIN 0x04000 /* Retype pending input (state) */ | |
| #define TOSTOP 0x08000 /* Send SIGTTOU for background output */ | |
| #define ITOSTOP TOSTOP | |
| #define EXTPROC 0x10000 /* External processing on pty */ | |
| /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ | |
| #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ | |
| /* tcsetattr uses these */ | |
| #define TCSANOW TCSETS /* Change immediately */ | |
| #define TCSADRAIN TCSETSW /* Change when pending output is written */ | |
| #define TCSAFLUSH TCSETSF /* Flush pending input before changing */ | |
| #endif /* _ASM_TERMBITS_H */ |