/* 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_line;			/* line discipline */
	unsigned char c_cc[TARGET_NCCS];	/* control characters */
};

/* c_cc characters */
#define TARGET_VINTR 0
#define TARGET_VQUIT 1
#define TARGET_VERASE 2
#define TARGET_VKILL 3
#define TARGET_VEOF 4
#define TARGET_VTIME 5
#define TARGET_VMIN 6
#define TARGET_VSWTC 7
#define TARGET_VSTART 8
#define TARGET_VSTOP 9
#define TARGET_VSUSP 10
#define TARGET_VEOL 11
#define TARGET_VREPRINT 12
#define TARGET_VDISCARD 13
#define TARGET_VWERASE 14
#define TARGET_VLNEXT 15
#define TARGET_VEOL2 16

/* c_iflag bits */
#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_IUCLC	0001000
#define TARGET_IXON	0002000
#define TARGET_IXANY	0004000
#define TARGET_IXOFF	0010000
#define TARGET_IMAXBEL	0020000
#define TARGET_IUTF8	0040000

/* c_oflag bits */
#define TARGET_OPOST	0000001
#define TARGET_OLCUC	0000002
#define TARGET_ONLCR	0000004
#define TARGET_OCRNL	0000010
#define TARGET_ONOCR	0000020
#define TARGET_ONLRET	0000040
#define TARGET_OFILL	0000100
#define TARGET_OFDEL	0000200
#define TARGET_NLDLY	0000400
#define TARGET_NL0	0000000
#define TARGET_NL1	0000400
#define TARGET_CRDLY	0003000
#define TARGET_CR0	0000000
#define TARGET_CR1	0001000
#define TARGET_CR2	0002000
#define TARGET_CR3	0003000
#define TARGET_TABDLY	0014000
#define TARGET_TAB0	0000000
#define TARGET_TAB1	0004000
#define TARGET_TAB2	0010000
#define TARGET_TAB3	0014000
#define TARGET_XTABS	0014000
#define TARGET_BSDLY	0020000
#define TARGET_BS0	0000000
#define TARGET_BS1	0020000
#define TARGET_VTDLY	0040000
#define TARGET_VT0	0000000
#define TARGET_VT1	0040000
#define TARGET_FFDLY	0100000
#define TARGET_FF0	0000000
#define TARGET_FF1	0100000

/* c_cflag bit meaning */
#define TARGET_CBAUD	0010017
#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_CSIZE	0000060
#define TARGET_CS5	0000000
#define TARGET_CS6	0000020
#define TARGET_CS7	0000040
#define TARGET_CS8	0000060
#define TARGET_CSTOPB	0000100
#define TARGET_CREAD	0000200
#define TARGET_PARENB	0000400
#define TARGET_PARODD	0001000
#define TARGET_HUPCL	0002000
#define TARGET_CLOCAL	0004000
#define TARGET_CBAUDEX 0010000
#define TARGET_B57600 0010001
#define TARGET_B115200 0010002
#define TARGET_B230400 0010003
#define TARGET_B460800 0010004
#define TARGET_B500000 0010005
#define TARGET_B576000 0010006
#define TARGET_B921600 0010007
#define TARGET_B1000000 0010010
#define TARGET_B1152000 0010011
#define TARGET_B1500000 0010012
#define TARGET_B2000000 0010013
#define TARGET_B2500000 0010014
#define TARGET_B3000000 0010015
#define TARGET_B3500000 0010016
#define TARGET_B4000000 0010017
#define TARGET_CIBAUD	  002003600000	/* input baud rate (not used) */
#define TARGET_CMSPAR	  010000000000		/* mark or space (stick) parity */
#define TARGET_CRTSCTS	  020000000000		/* flow control */

/* c_lflag bits */
#define TARGET_ISIG	0000001
#define TARGET_ICANON	0000002
#define TARGET_XCASE	0000004
#define TARGET_ECHO	0000010
#define TARGET_ECHOE	0000020
#define TARGET_ECHOK	0000040
#define TARGET_ECHONL	0000100
#define TARGET_NOFLSH	0000200
#define TARGET_TOSTOP	0000400
#define TARGET_ECHOCTL	0001000
#define TARGET_ECHOPRT	0002000
#define TARGET_ECHOKE	0004000
#define TARGET_FLUSHO	0010000
#define TARGET_PENDIN	0040000
#define TARGET_IEXTEN	0100000

/* tcflow() and TCXONC use these */
#define TARGET_TCOOFF		0
#define TARGET_TCOON		1
#define TARGET_TCIOFF		2
#define TARGET_TCION		3

/* tcflush() and TCFLSH use these */
#define TARGET_TCIFLUSH	0
#define TARGET_TCOFLUSH	1
#define TARGET_TCIOFLUSH	2

/* tcsetattr uses these */
#define TARGET_TCSANOW		0
#define TARGET_TCSADRAIN	1
#define TARGET_TARGET_TCSAFLUSH	2

/* ioctl */
#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          0x5401
#define TARGET_TCSETS          0x5402
#define TARGET_TCSETSW         0x5403
#define TARGET_TCSETSF         0x5404
#define TARGET_TCGETA          TARGET_IOR('t', 23, struct termio)
#define TARGET_TIOCSWINSZ      TARGET_IOW('t', 103, struct winsize)
#define TARGET_TIOCGWINSZ      TARGET_IOR('t', 104, struct 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_TIOCSPGRP       TARGET_IOW('t', 118, int)
#define TARGET_TIOCGPGRP       TARGET_IOR('t', 119, int)

#define TARGET_TCSETA          TARGET_IOW('t', 24, struct termio)
#define TARGET_TCSETAW         TARGET_IOW('t', 25, struct termio)
#define TARGET_TCSETAF         TARGET_IOW('t', 28, struct 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 winsize)
#define TARGET_TIOCGWINSZ      TARGET_IOR('t', 104, struct 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_TIOCSPGRP       TARGET_IOW('t', 118, int)
#define TARGET_TIOCGPGRP       TARGET_IOR('t', 119, int)
#define TARGET_TIOCEXCL        TARGET_IO('T', 12) /* 0x540C */
#define TARGET_TIOCNXCL        TARGET_IO('T', 13) /* 0x540D */
#define TARGET_TIOCSCTTY       TARGET_IO('T', 14) /* 0x540E */

#define TARGET_TIOCSTI         TARGET_IOW('T', 18, char) /* 0x5412 */
#define TARGET_TIOCMGET        TARGET_IOR('T', 21, unsigned int) /* 0x5415 */
#define TARGET_TIOCMBIS        TARGET_IOW('T', 22, unsigned int) /* 0x5416 */
#define TARGET_TIOCMBIC        TARGET_IOW('T', 23, unsigned int) /* 0x5417 */
#define TARGET_TIOCMSET        TARGET_IOW('T', 24, unsigned int) /* 0x5418 */
#define TARGET_TIOCM_LE       0x001
#define TARGET_TIOCM_DTR      0x002
#define TARGET_TIOCM_RTS      0x004
#define TARGET_TIOCM_ST       0x008
#define TARGET_TIOCM_SR       0x010
#define TARGET_TIOCM_CTS      0x020
#define TARGET_TIOCM_CAR      0x040
#define TARGET_TIOCM_RNG      0x080
#define TARGET_TIOCM_DSR      0x100
#define TARGET_TIOCM_CD       TARGET_TIOCM_CAR
#define TARGET_TIOCM_RI       TARGET_TIOCM_RNG

#define TARGET_TIOCGSOFTCAR    TARGET_IOR('T', 25, unsigned int) /* 0x5419 */
#define TARGET_TIOCSSOFTCAR    TARGET_IOW('T', 26, unsigned int) /* 0x541A */
#define TARGET_TIOCLINUX       TARGET_IOW('T', 28, char) /* 0x541C */
#define TARGET_TIOCCONS        TARGET_IO('T', 29) /* 0x541D */
#define TARGET_TIOCGSERIAL     TARGET_IOR('T', 30, int) /* 0x541E */
#define TARGET_TIOCSSERIAL     TARGET_IOW('T', 31, int) /* 0x541F */
#define TARGET_TIOCPKT         TARGET_IOW('T', 32, int) /* 0x5420 */
#define TARGET_TIOCPKT_DATA            0
#define TARGET_TIOCPKT_FLUSHREAD       1
#define TARGET_TIOCPKT_FLUSHWRITE      2
#define TARGET_TIOCPKT_STOP            4
#define TARGET_TIOCPKT_START           8
#define TARGET_TIOCPKT_NOSTOP         16
#define TARGET_TIOCPKT_DOSTOP         32


#define TARGET_TIOCNOTTY       TARGET_IO('T', 34) /* 0x5422 */
#define TARGET_TIOCSETD        TARGET_IOW('T', 35, int) /* 0x5423 */
#define TARGET_TIOCGETD        TARGET_IOR('T', 36, int) /* 0x5424 */
#define TARGET_TCSBRKP         TARGET_IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcse
ndbreak() */
#define TARGET_TIOCSBRK        TARGET_IO('T', 39) /* 0x5427 */ /* BSD compatibility */
#define TARGET_TIOCCBRK        TARGET_IO('T', 40) /* 0x5428 */ /* BSD compatibility */
#define TARGET_TIOCGSID        TARGET_IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session 
ID of FD */
#define TARGET_TIOCGPTN        TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-m
ux device) */
#define TARGET_TIOCSPTLCK      TARGET_IOW('T',0x31, int)  /* Lock/unlock Pty */


#define TARGET_TIOCSERCONFIG   TARGET_IO('T', 83) /* 0x5453 */
#define TARGET_TIOCSERGWILD    TARGET_IOR('T', 84,  int) /* 0x5454 */
#define TARGET_TIOCSERSWILD    TARGET_IOW('T', 85,  int) /* 0x5455 */
#define TARGET_TIOCGLCKTRMIOS  0x5456
#define TARGET_TIOCSLCKTRMIOS  0x5457
#define TARGET_TIOCSERGSTRUCT  TARGET_IOR('T', 88, int) /* 0x5458 */ /* For d
ebugging only */
#define TARGET_TIOCSERGETLSR   TARGET_IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line sta
tus register */
  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
# define TIOCSER_TEMT    0x01   /* Transmitter physically empty */
#define TARGET_TIOCSERGETMULTI TARGET_IOR('T', 90, int) /* 0x545A 
*/ /* Get multiport config  */
#define TARGET_TIOCSERSETMULTI TARGET_IOW('T', 91, int) /* 0x545B 
*/ /* Set multiport config */

#define TARGET_TIOCMIWAIT      TARGET_IO('T', 92) /* 0x545C */       /* wait for a change on 
serial input line(s) */
#define TARGET_TIOCGICOUNT     TARGET_IOR('T', 93, int) /* 0x545D */ /* read 
serial port inline interrupt counts */
