arch/mips/include/asm/termbits.h - kernel/msm-4.9 - Gitiles

 /*
  * 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 <linux/posix_types.h>

 typedef unsigned char cc_t;
 typedef unsigned int speed_t;
 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 IGNBRK	0000001		/* Ignore break condition.  */
 #define BRKINT	0000002		/* Signal interrupt on break.  */
 #define IGNPAR	0000004		/* Ignore characters with parity errors.  */
 #define PARMRK	0000010		/* Mark parity and framing errors.  */
 #define INPCK	0000020		/* Enable input parity check.  */
 #define ISTRIP	0000040		/* Strip 8th bit off characters.  */
 #define INLCR	0000100		/* Map NL to CR on input.  */
 #define IGNCR	0000200		/* Ignore CR.  */
 #define ICRNL	0000400		/* Map CR to NL on input.  */
 #define IUCLC	0001000		/* Map upper case to lower case on input.  */
 #define IXON	0002000		/* Enable start/stop output control.  */
 #define IXANY	0004000		/* Any character will restart after stop.  */
 #define IXOFF	0010000		/* Enable start/stop input control.  */
 #define IMAXBEL	0020000		/* Ring bell when input queue is full.  */
 #define IUTF8	0040000		/* Input is UTF-8 */

 /* c_oflag bits */
 #define OPOST	0000001		/* Perform output processing.  */
 #define OLCUC	0000002		/* Map lower case to upper case on output.  */
 #define ONLCR	0000004		/* Map NL to CR-NL on output.  */
 #define OCRNL	0000010
 #define ONOCR	0000020
 #define ONLRET	0000040
 #define OFILL	0000100
 #define OFDEL	0000200
 #define NLDLY	0000400
 #define   NL0	0000000
 #define   NL1	0000400
 #define CRDLY	0003000
 #define   CR0	0000000
 #define   CR1	0001000
 #define   CR2	0002000
 #define   CR3	0003000
 #define TABDLY	0014000
 #define   TAB0	0000000
 #define   TAB1	0004000
 #define   TAB2	0010000
 #define   TAB3	0014000
 #define   XTABS	0014000
 #define BSDLY	0020000
 #define   BS0	0000000
 #define   BS1	0020000
 #define VTDLY	0040000
 #define   VT0	0000000
 #define   VT1	0040000
 #define FFDLY	0100000
 #define   FF0	0000000
 #define   FF1	0100000
 /*
 #define PAGEOUT ???
 #define WRAP    ???
  */

 /* c_cflag bit meaning */
 #define CBAUD	0010017
 #define  B0	0000000		/* hang up */
 #define  B50	0000001
 #define  B75	0000002
 #define  B110	0000003
 #define  B134	0000004
 #define  B150	0000005
 #define  B200	0000006
 #define  B300	0000007
 #define  B600	0000010
 #define  B1200	0000011
 #define  B1800	0000012
 #define  B2400	0000013
 #define  B4800	0000014
 #define  B9600	0000015
 #define  B19200	0000016
 #define  B38400	0000017
 #define EXTA B19200
 #define EXTB B38400
 #define CSIZE	0000060		/* Number of bits per byte (mask).  */
 #define   CS5	0000000		/* 5 bits per byte.  */
 #define   CS6	0000020		/* 6 bits per byte.  */
 #define   CS7	0000040		/* 7 bits per byte.  */
 #define   CS8	0000060		/* 8 bits per byte.  */
 #define CSTOPB	0000100		/* Two stop bits instead of one.  */
 #define CREAD	0000200		/* Enable receiver.  */
 #define PARENB	0000400		/* Parity enable.  */
 #define PARODD	0001000		/* Odd parity instead of even.  */
 #define HUPCL	0002000		/* Hang up on last close.  */
 #define CLOCAL	0004000		/* Ignore modem status lines.  */
 #define CBAUDEX 0010000
 #define    BOTHER 0010000
 #define    B57600 0010001
 #define   B115200 0010002
 #define   B230400 0010003
 #define   B460800 0010004
 #define   B500000 0010005
 #define   B576000 0010006
 #define   B921600 0010007
 #define  B1000000 0010010
 #define  B1152000 0010011
 #define  B1500000 0010012
 #define  B2000000 0010013
 #define  B2500000 0010014
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
 #define CIBAUD	  002003600000	/* input baud rate */
 #define CMSPAR    010000000000	/* mark or space (stick) parity */
 #define CRTSCTS	  020000000000	/* flow control */

 #define IBSHIFT	16		/* Shift from CBAUD to CIBAUD */

 /* c_lflag bits */
 #define ISIG	0000001		/* Enable signals.  */
 #define ICANON	0000002		/* Do erase and kill processing.  */
 #define XCASE	0000004
 #define ECHO	0000010		/* Enable echo.  */
 #define ECHOE	0000020		/* Visual erase for ERASE.  */
 #define ECHOK	0000040		/* Echo NL after KILL.  */
 #define ECHONL	0000100		/* Echo NL even if ECHO is off.  */
 #define NOFLSH	0000200		/* Disable flush after interrupt.  */
 #define IEXTEN	0000400		/* Enable DISCARD and LNEXT.  */
 #define ECHOCTL	0001000		/* Echo control characters as ^X.  */
 #define ECHOPRT	0002000		/* Hardcopy visual erase.  */
 #define ECHOKE	0004000		/* Visual erase for KILL.  */
 #define FLUSHO	0020000
 #define PENDIN	0040000		/* Retype pending input (state).  */
 #define TOSTOP	0100000		/* Send SIGTTOU for background output.  */
 #define ITOSTOP	TOSTOP

 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */

 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0	/* Suspend output.  */
 #define	TCOON		1	/* Restart suspended output.  */
 #define	TCIOFF		2	/* Send a STOP character.  */
 #define	TCION		3	/* Send a START character.  */

 /* tcflush() and TCFLSH use these */
 #define	TCIFLUSH	0	/* Discard data received but not yet read.  */
 #define	TCOFLUSH	1	/* Discard data written but not yet sent.  */
 #define	TCIOFLUSH	2	/* Discard all pending data.  */

 /* 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 */
	/*
	* 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 <linux/posix_types.h>

	typedef unsigned char cc_t;
	typedef unsigned int speed_t;
	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 IGNBRK 0000001 /* Ignore break condition. */
	#define BRKINT 0000002 /* Signal interrupt on break. */
	#define IGNPAR 0000004 /* Ignore characters with parity errors. */
	#define PARMRK 0000010 /* Mark parity and framing errors. */
	#define INPCK 0000020 /* Enable input parity check. */
	#define ISTRIP 0000040 /* Strip 8th bit off characters. */
	#define INLCR 0000100 /* Map NL to CR on input. */
	#define IGNCR 0000200 /* Ignore CR. */
	#define ICRNL 0000400 /* Map CR to NL on input. */
	#define IUCLC 0001000 /* Map upper case to lower case on input. */
	#define IXON 0002000 /* Enable start/stop output control. */
	#define IXANY 0004000 /* Any character will restart after stop. */
	#define IXOFF 0010000 /* Enable start/stop input control. */
	#define IMAXBEL 0020000 /* Ring bell when input queue is full. */
	#define IUTF8 0040000 /* Input is UTF-8 */

	/* c_oflag bits */
	#define OPOST 0000001 /* Perform output processing. */
	#define OLCUC 0000002 /* Map lower case to upper case on output. */
	#define ONLCR 0000004 /* Map NL to CR-NL on output. */
	#define OCRNL 0000010
	#define ONOCR 0000020
	#define ONLRET 0000040
	#define OFILL 0000100
	#define OFDEL 0000200
	#define NLDLY 0000400
	#define NL0 0000000
	#define NL1 0000400
	#define CRDLY 0003000
	#define CR0 0000000
	#define CR1 0001000
	#define CR2 0002000
	#define CR3 0003000
	#define TABDLY 0014000
	#define TAB0 0000000
	#define TAB1 0004000
	#define TAB2 0010000
	#define TAB3 0014000
	#define XTABS 0014000
	#define BSDLY 0020000
	#define BS0 0000000
	#define BS1 0020000
	#define VTDLY 0040000
	#define VT0 0000000
	#define VT1 0040000
	#define FFDLY 0100000
	#define FF0 0000000
	#define FF1 0100000
	/*
	#define PAGEOUT ???
	#define WRAP ???
	*/

	/* c_cflag bit meaning */
	#define CBAUD 0010017
	#define B0 0000000 /* hang up */
	#define B50 0000001
	#define B75 0000002
	#define B110 0000003
	#define B134 0000004
	#define B150 0000005
	#define B200 0000006
	#define B300 0000007
	#define B600 0000010
	#define B1200 0000011
	#define B1800 0000012
	#define B2400 0000013
	#define B4800 0000014
	#define B9600 0000015
	#define B19200 0000016
	#define B38400 0000017
	#define EXTA B19200
	#define EXTB B38400
	#define CSIZE 0000060 /* Number of bits per byte (mask). */
	#define CS5 0000000 /* 5 bits per byte. */
	#define CS6 0000020 /* 6 bits per byte. */
	#define CS7 0000040 /* 7 bits per byte. */
	#define CS8 0000060 /* 8 bits per byte. */
	#define CSTOPB 0000100 /* Two stop bits instead of one. */
	#define CREAD 0000200 /* Enable receiver. */
	#define PARENB 0000400 /* Parity enable. */
	#define PARODD 0001000 /* Odd parity instead of even. */
	#define HUPCL 0002000 /* Hang up on last close. */
	#define CLOCAL 0004000 /* Ignore modem status lines. */
	#define CBAUDEX 0010000
	#define BOTHER 0010000
	#define B57600 0010001
	#define B115200 0010002
	#define B230400 0010003
	#define B460800 0010004
	#define B500000 0010005
	#define B576000 0010006
	#define B921600 0010007
	#define B1000000 0010010
	#define B1152000 0010011
	#define B1500000 0010012
	#define B2000000 0010013
	#define B2500000 0010014
	#define B3000000 0010015
	#define B3500000 0010016
	#define B4000000 0010017
	#define CIBAUD 002003600000 /* input baud rate */
	#define CMSPAR 010000000000 /* mark or space (stick) parity */
	#define CRTSCTS 020000000000 /* flow control */

	#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */

	/* c_lflag bits */
	#define ISIG 0000001 /* Enable signals. */
	#define ICANON 0000002 /* Do erase and kill processing. */
	#define XCASE 0000004
	#define ECHO 0000010 /* Enable echo. */
	#define ECHOE 0000020 /* Visual erase for ERASE. */
	#define ECHOK 0000040 /* Echo NL after KILL. */
	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
	#define NOFLSH 0000200 /* Disable flush after interrupt. */
	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
	#define ECHOCTL 0001000 /* Echo control characters as ^X. */
	#define ECHOPRT 0002000 /* Hardcopy visual erase. */
	#define ECHOKE 0004000 /* Visual erase for KILL. */
	#define FLUSHO 0020000
	#define PENDIN 0040000 /* Retype pending input (state). */
	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
	#define ITOSTOP TOSTOP

	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
	#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */

	/* tcflow() and TCXONC use these */
	#define TCOOFF 0 /* Suspend output. */
	#define TCOON 1 /* Restart suspended output. */
	#define TCIOFF 2 /* Send a STOP character. */
	#define TCION 3 /* Send a START character. */

	/* tcflush() and TCFLSH use these */
	#define TCIFLUSH 0 /* Discard data received but not yet read. */
	#define TCOFLUSH 1 /* Discard data written but not yet sent. */
	#define TCIOFLUSH 2 /* Discard all pending data. */

	/* 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 */