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termbits.h

#ifndef _SPARC_TERMBITS_H
#define _SPARC_TERMBITS_H

#include <linux/posix_types.h>

typedef unsigned char   cc_t;
typedef unsigned int    speed_t;

#if defined(__sparc__) && defined(__arch64__)
typedef unsigned int    tcflag_t;
#else
typedef unsigned long   tcflag_t;
#endif

#define NCC 8
struct termio {
      unsigned short c_iflag;       /* input mode flags */
      unsigned short c_oflag;       /* output mode flags */
      unsigned short c_cflag;       /* control mode flags */
      unsigned short c_lflag;       /* local mode flags */
      unsigned char c_line;         /* line discipline */
      unsigned char c_cc[NCC];      /* control characters */
};

#define NCCS 17
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 */
#ifdef __KERNEL__
#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
      cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
#endif
};

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 */
      cc_t _x_cc[2];                  /* padding to match ktermios */
      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 */
      cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
      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 VEOL     5
#define VEOL2    6
#define VSWTC    7
#define VSTART   8
#define VSTOP    9



#define VSUSP    10
#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
#define VREPRINT 12
#define VDISCARD 13
#define VWERASE  14
#define VLNEXT   15

/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
 * shared with eof/eol
 */
#ifdef __KERNEL__
#define VMIN     16
#define VTIME    17
#else
#define VMIN     VEOF
#define VTIME    VEOL
#endif

/* c_iflag bits */
#define IGNBRK    0x00000001
#define BRKINT    0x00000002
#define IGNPAR    0x00000004
#define PARMRK    0x00000008
#define INPCK     0x00000010
#define ISTRIP    0x00000020
#define INLCR     0x00000040
#define IGNCR     0x00000080
#define ICRNL     0x00000100
#define IUCLC     0x00000200
#define IXON      0x00000400
#define IXANY     0x00000800
#define IXOFF     0x00001000
#define IMAXBEL   0x00002000
#define IUTF8   0x00004000

/* c_oflag bits */
#define OPOST     0x00000001
#define OLCUC     0x00000002
#define ONLCR     0x00000004
#define OCRNL     0x00000008
#define ONOCR     0x00000010
#define ONLRET    0x00000020
#define OFILL     0x00000040
#define OFDEL     0x00000080
#define NLDLY     0x00000100
#define   NL0     0x00000000
#define   NL1     0x00000100
#define CRDLY     0x00000600
#define   CR0     0x00000000
#define   CR1     0x00000200
#define   CR2     0x00000400
#define   CR3     0x00000600
#define TABDLY    0x00001800
#define   TAB0    0x00000000
#define   TAB1    0x00000800
#define   TAB2    0x00001000
#define   TAB3    0x00001800
#define   XTABS   0x00001800
#define BSDLY     0x00002000
#define   BS0     0x00000000
#define   BS1     0x00002000
#define VTDLY     0x00004000
#define   VT0     0x00000000
#define   VT1     0x00004000
#define FFDLY     0x00008000
#define   FF0     0x00000000
#define   FF1     0x00008000
#define PAGEOUT 0x00010000  /* SUNOS specific */
#define WRAP    0x00020000  /* SUNOS specific */

/* 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
/* We'll never see these speeds with the Zilogs, but for completeness... */
#define  BOTHER   0x00001000
#define  B57600   0x00001001
#define  B115200  0x00001002
#define  B230400  0x00001003
#define  B460800  0x00001004
/* This is what we can do with the Zilogs. */
#define  B76800   0x00001005
/* This is what we can do with the SAB82532. */
#define  B153600  0x00001006
#define  B307200  0x00001007
#define  B614400  0x00001008
#define  B921600  0x00001009
/* And these are the rest... */
#define  B500000  0x0000100a
#define  B576000  0x0000100b
#define B1000000  0x0000100c
#define B1152000  0x0000100d
#define B1500000  0x0000100e
#define B2000000  0x0000100f
/* These have totally bogus values and nobody uses them
   so far. Later on we'd have to use say 0x10000x and
   adjust CBAUD constant and drivers accordingly.
#define B2500000  0x00001010
#define B3000000  0x00001011
#define B3500000  0x00001012
#define B4000000  0x00001013  */
#define CIBAUD      0x100f0000  /* input baud rate (not used) */
#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      0x00000001
#define ICANON    0x00000002
#define XCASE     0x00000004
#define ECHO      0x00000008
#define ECHOE     0x00000010
#define ECHOK     0x00000020
#define ECHONL    0x00000040
#define NOFLSH    0x00000080
#define TOSTOP    0x00000100
#define ECHOCTL   0x00000200
#define ECHOPRT   0x00000400
#define ECHOKE    0x00000800
#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
#define FLUSHO    0x00002000
#define PENDIN    0x00004000
#define IEXTEN    0x00008000

/* modem lines */
#define TIOCM_LE  0x001
#define TIOCM_DTR 0x002
#define TIOCM_RTS 0x004
#define TIOCM_ST  0x008
#define TIOCM_SR  0x010
#define TIOCM_CTS 0x020
#define TIOCM_CAR 0x040
#define TIOCM_RNG 0x080
#define TIOCM_DSR 0x100
#define TIOCM_CD  TIOCM_CAR
#define TIOCM_RI  TIOCM_RNG
#define TIOCM_OUT1      0x2000
#define TIOCM_OUT2      0x4000
#define TIOCM_LOOP      0x8000

/* 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
#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 /* !(_SPARC_TERMBITS_H) */

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