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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __ASM_GENERIC_TERMBITS_H
#define __ASM_GENERIC_TERMBITS_H
#include <linux/posix_types.h>
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
#define NCCS 19
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
#define VQUIT 1
#define VERASE 2
#define VKILL 3
#define VEOF 4
#define VTIME 5
#define VMIN 6
#define VSWTC 7
#define VSTART 8
#define VSTOP 9
#define VSUSP 10
#define VEOL 11
#define VREPRINT 12
#define VDISCARD 13
#define VWERASE 14
#define VLNEXT 15
#define VEOL2 16
/* c_iflag bits */
#define IGNBRK 0x00001
#define BRKINT 0x00002
#define IGNPAR 0x00004
#define PARMRK 0x00008
#define INPCK 0x00010
#define ISTRIP 0x00020
#define INLCR 0x00040
#define IGNCR 0x00080
#define ICRNL 0x00100
#define IUCLC 0x00200
#define IXON 0x00400
#define IXANY 0x00800
#define IXOFF 0x01000
#define IMAXBEL 0x02000
#define IUTF8 0x04000
/* c_oflag bits */
#define OPOST 0x00001
#define OLCUC 0x00002
#define ONLCR 0x00004
#define OCRNL 0x00008
#define ONOCR 0x00010
#define ONLRET 0x00020
#define OFILL 0x00040
#define OFDEL 0x00080
#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
/* c_cflag bit meaning */
#define CBAUD 0x0000100f
#define B0 0x00000000 /* hang up */
#define B50 0x00000001
#define B75 0x00000002
#define B110 0x00000003
#define B134 0x00000004
#define B150 0x00000005
#define B200 0x00000006
#define B300 0x00000007
#define B600 0x00000008
#define B1200 0x00000009
#define B1800 0x0000000a
#define B2400 0x0000000b
#define B4800 0x0000000c
#define B9600 0x0000000d
#define B19200 0x0000000e
#define B38400 0x0000000f
#define EXTA B19200
#define EXTB B38400
#define CSIZE 0x00000030
#define CS5 0x00000000
#define CS6 0x00000010
#define CS7 0x00000020
#define CS8 0x00000030
#define CSTOPB 0x00000040
#define CREAD 0x00000080
#define PARENB 0x00000100
#define PARODD 0x00000200
#define HUPCL 0x00000400
#define CLOCAL 0x00000800
#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 */
#define CMSPAR 0x40000000 /* mark or space (stick) parity */
#define CRTSCTS 0x80000000 /* flow control */
#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
/* c_lflag bits */
#define ISIG 0x00001
#define ICANON 0x00002
#define XCASE 0x00004
#define ECHO 0x00008
#define ECHOE 0x00010
#define ECHOK 0x00020
#define ECHONL 0x00040
#define NOFLSH 0x00080
#define TOSTOP 0x00100
#define ECHOCTL 0x00200
#define ECHOPRT 0x00400
#define ECHOKE 0x00800
#define FLUSHO 0x01000
#define PENDIN 0x04000
#define IEXTEN 0x08000
#define EXTPROC 0x10000
/* tcflow() and TCXONC use these */
#define TCOOFF 0
#define TCOON 1
#define TCIOFF 2
#define TCION 3
/* tcflush() and TCFLSH use these */
#define TCIFLUSH 0
#define TCOFLUSH 1
#define TCIOFLUSH 2
/* tcsetattr uses these */
#define TCSANOW 0
#define TCSADRAIN 1
#define TCSAFLUSH 2
#endif /* __ASM_GENERIC_TERMBITS_H */
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