/* from asm/termbits.h */

#define TARGET_NCCS 19

struct target_termios {

    unsigned int c_iflag;               /* input mode flags */

    unsigned int c_oflag;               /* output mode flags */

    unsigned int c_cflag;               /* control mode flags */

    unsigned int c_lflag;               /* local mode flags */

    unsigned char c_cc[TARGET_NCCS];                /* control characters */

    unsigned char c_line;                    /* line discipline */

    unsigned int c_ispeed;		/* input speed */

    unsigned int c_ospeed;		/* output speed */

};

/* c_cc character offsets */

#define TARGET_VINTR 	0

#define TARGET_VQUIT 	1

#define TARGET_VERASE 	2

#define TARGET_VKILL	3

#define TARGET_VEOF	4

#define TARGET_VMIN	5

#define TARGET_VEOL	6

#define TARGET_VTIME	7

#define TARGET_VEOL2	8

#define TARGET_VSWTC	9

#define TARGET_VWERASE 	10

#define TARGET_VREPRINT	11

#define TARGET_VSUSP 		12

#define TARGET_VSTART		13

#define TARGET_VSTOP		14

#define TARGET_VLNEXT		15

#define TARGET_VDISCARD	16

#define TARGET_IGNBRK	0000001

#define TARGET_BRKINT	0000002

#define TARGET_IGNPAR	0000004

#define TARGET_PARMRK	0000010

#define TARGET_INPCK	0000020

#define TARGET_ISTRIP	0000040

#define TARGET_INLCR	0000100

#define TARGET_IGNCR	0000200

#define TARGET_ICRNL	0000400

#define TARGET_IXON	0001000

#define TARGET_IXOFF	0002000

#define TARGET_IXANY	0004000

#define TARGET_IUCLC	0010000

#define TARGET_IMAXBEL	0020000

#define	TARGET_IUTF8	0040000

/* c_oflag bits */

#define TARGET_OPOST	0000001

#define TARGET_ONLCR	0000002

#define TARGET_OLCUC	0000004

#define TARGET_OCRNL	0000010

#define TARGET_ONOCR	0000020

#define TARGET_ONLRET	0000040

#define TARGET_OFILL	00000100

#define TARGET_OFDEL	00000200

#define TARGET_NLDLY	00001400

#define   TARGET_NL0	00000000

#define   TARGET_NL1	00000400

#define   TARGET_NL2	00001000

#define   TARGET_NL3	00001400

#define TARGET_TABDLY	00006000

#define   TARGET_TAB0	00000000

#define   TARGET_TAB1	00002000

#define   TARGET_TAB2	00004000

#define   TARGET_TAB3	00006000

#define   TARGET_XTABS	00006000	/* required by POSIX to == TAB3 */

#define TARGET_CRDLY	00030000

#define   TARGET_CR0	00000000

#define   TARGET_CR1	00010000

#define   TARGET_CR2	00020000

#define   TARGET_CR3	00030000

#define TARGET_FFDLY	00040000

#define   TARGET_FF0	00000000

#define   TARGET_FF1	00040000

#define TARGET_BSDLY	00100000

#define   TARGET_BS0	00000000

#define   TARGET_BS1	00100000

#define TARGET_VTDLY	00200000

#define   TARGET_VT0	00000000

#define   TARGET_VT1	00200000

/* c_cflag bit meaning */

#define TARGET_CBAUD	0000377

#define  TARGET_B0	0000000		/* hang up */

#define  TARGET_B50	0000001

#define  TARGET_B75	0000002

#define  TARGET_B110	0000003

#define  TARGET_B134	0000004

#define  TARGET_B150	0000005

#define  TARGET_B200	0000006

#define  TARGET_B300	0000007

#define  TARGET_B600	0000010

#define  TARGET_B1200	0000011

#define  TARGET_B1800	0000012

#define  TARGET_B2400	0000013

#define  TARGET_B4800	0000014

#define  TARGET_B9600	0000015

#define  TARGET_B19200	0000016

#define  TARGET_B38400	0000017

#define TARGET_EXTA B19200

#define TARGET_EXTB B38400

#define TARGET_CBAUDEX 0000000

#define  TARGET_B57600   00020

#define  TARGET_B115200  00021

#define  TARGET_B230400  00022

#define  TARGET_B460800  00023

#define  TARGET_B500000  00024

#define  TARGET_B576000  00025

#define  TARGET_B921600  00026

#define TARGET_B1000000  00027

#define TARGET_B1152000  00030

#define TARGET_B1500000  00031

#define TARGET_B2000000  00032

#define TARGET_B2500000  00033

#define TARGET_B3000000  00034

#define TARGET_B3500000  00035

#define TARGET_B4000000  00036

#define TARGET_CSIZE	00001400

#define   TARGET_CS5	00000000

#define   TARGET_CS6	00000400

#define   TARGET_CS7	00001000

#define   TARGET_CS8	00001400

#define TARGET_CSTOPB	00002000

#define TARGET_CREAD	00004000

#define TARGET_PARENB	00010000

#define TARGET_PARODD	00020000

#define TARGET_HUPCL	00040000

#define TARGET_CLOCAL	00100000

#define TARGET_CMSPAR	010000000000		/* mark or space (stick) parity */

#define TARGET_CRTSCTS	020000000000		/* flow control */

/* c_lflag bits */

#define TARGET_ISIG	0x00000080

#define TARGET_ICANON	0x00000100

#define TARGET_XCASE	0x00004000

#define TARGET_ECHO	0x00000008

#define TARGET_ECHOE	0x00000002

#define TARGET_ECHOK	0x00000004

#define TARGET_ECHONL	0x00000010

#define TARGET_NOFLSH	0x80000000

#define TARGET_TOSTOP	0x00400000

#define TARGET_ECHOCTL	0x00000040

#define TARGET_ECHOPRT	0x00000020

#define TARGET_ECHOKE	0x00000001

#define TARGET_FLUSHO	0x00800000

#define TARGET_PENDIN	0x20000000

#define TARGET_IEXTEN	0x00000400

/* ioctls */

#define TARGET_FIOCLEX		TARGET_IO('f', 1)

#define TARGET_FIONCLEX	        TARGET_IO('f', 2)

#define TARGET_FIOASYNC	        TARGET_IOW('f', 125, int)

#define TARGET_FIONBIO		TARGET_IOW('f', 126, int)

#define TARGET_FIONREAD	        TARGET_IOR('f', 127, int)

#define TARGET_TIOCINQ		TARGET_FIONREAD

//#define TARGET_FIOQSIZE	        TARGET_IOR('f', 128, loff_t)

#define TARGET_TCGETS		TARGET_IOR('t', 19, struct target_termios)

#define TARGET_TCSETS		TARGET_IOW('t', 20, struct target_termios)

#define TARGET_TCSETSW		TARGET_IOW('t', 21, struct target_termios)

#define TARGET_TCSETSF		TARGET_IOW('t', 22, struct target_termios)

#define TARGET_TCGETA		TARGET_IOR('t', 23, struct target_termio)

#define TARGET_TCSETA		TARGET_IOW('t', 24, struct target_termio)

#define TARGET_TCSETAW		TARGET_IOW('t', 25, struct target_termio)

#define TARGET_TCSETAF		TARGET_IOW('t', 28, struct target_termio)

#define TARGET_TCSBRK		TARGET_IO('t', 29)

#define TARGET_TCXONC		TARGET_IO('t', 30)

#define TARGET_TCFLSH		TARGET_IO('t', 31)

#define TARGET_TIOCSWINSZ	TARGET_IOW('t', 103, struct target_winsize)

#define TARGET_TIOCGWINSZ	TARGET_IOR('t', 104, struct target_winsize)

#define	TARGET_TIOCSTART	TARGET_IO('t', 110)		/* start output, like ^Q */

#define	TARGET_TIOCSTOP	TARGET_IO('t', 111)		/* stop output, like ^S */

#define TARGET_TIOCOUTQ        TARGET_IOR('t', 115, int)     /* output queue size */

#define TARGET_TIOCGLTC	TARGET_IOR('t', 116, struct target_ltchars)

#define TARGET_TIOCSLTC	TARGET_IOW('t', 117, struct target_ltchars)

#define TARGET_TIOCSPGRP	TARGET_IOW('t', 118, int)

#define TARGET_TIOCGPGRP	TARGET_IOR('t', 119, int)

#define TARGET_TIOCEXCL	0x540C

#define TARGET_TIOCNXCL	0x540D

#define TARGET_TIOCSCTTY	0x540E

#define TARGET_TIOCSTI		0x5412

#define TARGET_TIOCMGET	0x5415

#define TARGET_TIOCMBIS	0x5416

#define TARGET_TIOCMBIC	0x5417

#define TARGET_TIOCMSET	0x5418

#define TARGET_TIOCGSOFTCAR	0x5419

#define TARGET_TIOCSSOFTCAR	0x541A

#define TARGET_TIOCLINUX	0x541C

#define TARGET_TIOCCONS	0x541D

#define TARGET_TIOCGSERIAL	0x541E

#define TARGET_TIOCSSERIAL	0x541F

#define TARGET_TIOCPKT		0x5420

#define TARGET_TIOCNOTTY	0x5422

#define TARGET_TIOCSETD	0x5423

#define TARGET_TIOCGETD	0x5424

#define TARGET_TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */

#define TARGET_TIOCTTYGSTRUCT	0x5426  /* For debugging only */

#define TARGET_TIOCSBRK	0x5427  /* BSD compatibility */

#define TARGET_TIOCCBRK	0x5428  /* BSD compatibility */

#define TARGET_TIOCGSID	0x5429  /* Return the session ID of FD */

#define TARGET_TIOCGPTN	TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */

#define TARGET_TIOCSPTLCK	TARGET_IOW('T',0x31, int)  /* Lock/unlock Pty */

#define TARGET_TIOCSERCONFIG	0x5453

#define TARGET_TIOCSERGWILD	0x5454

#define TARGET_TIOCSERSWILD	0x5455

#define TARGET_TIOCGLCKTRMIOS	0x5456

#define TARGET_TIOCSLCKTRMIOS	0x5457

#define TARGET_TIOCSERGSTRUCT	0x5458 /* For debugging only */

#define TARGET_TIOCSERGETLSR   0x5459 /* Get line status register */

  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */

# define TARGET_TIOCSER_TEMT    0x01	/* Transmitter physically empty */

#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config  */

#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */

#define TARGET_TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */

#define TARGET_TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */