include/asm-sparc/termbits.h

   1 #ifndef _SPARC_TERMBITS_H
   2 #define _SPARC_TERMBITS_H
   3
   4 #include <linux/posix_types.h>
   5
   6 typedef unsigned char   cc_t;
   7 typedef unsigned int    speed_t;
   8 typedef unsigned long   tcflag_t;
   9
  10 #define NCC 8
  11 struct termio {
  12         unsigned short c_iflag;         /* input mode flags */
  13         unsigned short c_oflag;         /* output mode flags */
  14         unsigned short c_cflag;         /* control mode flags */
  15         unsigned short c_lflag;         /* local mode flags */
  16         unsigned char c_line;           /* line discipline */
  17         unsigned char c_cc[NCC];        /* control characters */
  18 };
  19
  20 #define NCCS 17
  21 struct termios {
  22         tcflag_t c_iflag;               /* input mode flags */
  23         tcflag_t c_oflag;               /* output mode flags */
  24         tcflag_t c_cflag;               /* control mode flags */
  25         tcflag_t c_lflag;               /* local mode flags */
  26         cc_t c_line;                    /* line discipline */
  27         cc_t c_cc[NCCS];                /* control characters */
  28 #ifdef __KERNEL__
  29 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
  30         cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
  31 #endif
  32 };
  33
  34 struct termios2 {
  35         tcflag_t c_iflag;               /* input mode flags */
  36         tcflag_t c_oflag;               /* output mode flags */
  37         tcflag_t c_cflag;               /* control mode flags */
  38         tcflag_t c_lflag;               /* local mode flags */
  39         cc_t c_line;                    /* line discipline */
  40         cc_t c_cc[NCCS];                /* control characters */
  41         cc_t _x_cc[2];                  /* padding to match ktermios */
  42         speed_t c_ispeed;               /* input speed */
  43         speed_t c_ospeed;               /* output speed */
  44 };
  45
  46 struct ktermios {
  47         tcflag_t c_iflag;               /* input mode flags */
  48         tcflag_t c_oflag;               /* output mode flags */
  49         tcflag_t c_cflag;               /* control mode flags */
  50         tcflag_t c_lflag;               /* local mode flags */
  51         cc_t c_line;                    /* line discipline */
  52         cc_t c_cc[NCCS];                /* control characters */
  53         cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
  54         speed_t c_ispeed;               /* input speed */
  55         speed_t c_ospeed;               /* output speed */
  56 };
  57
  58 /* c_cc characters */
  59 #define VINTR    0
  60 #define VQUIT    1
  61 #define VERASE   2
  62 #define VKILL    3
  63 #define VEOF     4
  64 #define VEOL     5
  65 #define VEOL2    6
  66 #define VSWTC    7
  67 #define VSTART   8
  68 #define VSTOP    9
  69
  70
  71
  72 #define VSUSP    10
  73 #define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
  74 #define VREPRINT 12
  75 #define VDISCARD 13
  76 #define VWERASE  14
  77 #define VLNEXT   15
  78
  79 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
  80  * shared with eof/eol
  81  */
  82 #ifdef __KERNEL__
  83 #define VMIN     16
  84 #define VTIME    17
  85 #else
  86 #define VMIN     VEOF
  87 #define VTIME    VEOL
  88 #endif
  89
  90 /* c_iflag bits */
  91 #define IGNBRK  0x00000001
  92 #define BRKINT  0x00000002
  93 #define IGNPAR  0x00000004
  94 #define PARMRK  0x00000008
  95 #define INPCK   0x00000010
  96 #define ISTRIP  0x00000020
  97 #define INLCR   0x00000040
  98 #define IGNCR   0x00000080
  99 #define ICRNL   0x00000100
 100 #define IUCLC   0x00000200
 101 #define IXON    0x00000400
 102 #define IXANY   0x00000800
 103 #define IXOFF   0x00001000
 104 #define IMAXBEL 0x00002000
 105 #define IUTF8   0x00004000
 106
 107 /* c_oflag bits */
 108 #define OPOST   0x00000001
 109 #define OLCUC   0x00000002
 110 #define ONLCR   0x00000004
 111 #define OCRNL   0x00000008
 112 #define ONOCR   0x00000010
 113 #define ONLRET  0x00000020
 114 #define OFILL   0x00000040
 115 #define OFDEL   0x00000080
 116 #define NLDLY   0x00000100
 117 #define   NL0   0x00000000
 118 #define   NL1   0x00000100
 119 #define CRDLY   0x00000600
 120 #define   CR0   0x00000000
 121 #define   CR1   0x00000200
 122 #define   CR2   0x00000400
 123 #define   CR3   0x00000600
 124 #define TABDLY  0x00001800
 125 #define   TAB0  0x00000000
 126 #define   TAB1  0x00000800
 127 #define   TAB2  0x00001000
 128 #define   TAB3  0x00001800
 129 #define   XTABS 0x00001800
 130 #define BSDLY   0x00002000
 131 #define   BS0   0x00000000
 132 #define   BS1   0x00002000
 133 #define VTDLY   0x00004000
 134 #define   VT0   0x00000000
 135 #define   VT1   0x00004000
 136 #define FFDLY   0x00008000
 137 #define   FF0   0x00000000
 138 #define   FF1   0x00008000
 139 #define PAGEOUT 0x00010000  /* SUNOS specific */
 140 #define WRAP    0x00020000  /* SUNOS specific */
 141
 142 /* c_cflag bit meaning */
 143 #define CBAUD     0x0000100f
 144 #define  B0       0x00000000   /* hang up */
 145 #define  B50      0x00000001
 146 #define  B75      0x00000002
 147 #define  B110     0x00000003
 148 #define  B134     0x00000004
 149 #define  B150     0x00000005
 150 #define  B200     0x00000006
 151 #define  B300     0x00000007
 152 #define  B600     0x00000008
 153 #define  B1200    0x00000009
 154 #define  B1800    0x0000000a
 155 #define  B2400    0x0000000b
 156 #define  B4800    0x0000000c
 157 #define  B9600    0x0000000d
 158 #define  B19200   0x0000000e
 159 #define  B38400   0x0000000f
 160 #define EXTA      B19200
 161 #define EXTB      B38400
 162 #define  CSIZE    0x00000030
 163 #define   CS5     0x00000000
 164 #define   CS6     0x00000010
 165 #define   CS7     0x00000020
 166 #define   CS8     0x00000030
 167 #define CSTOPB    0x00000040
 168 #define CREAD     0x00000080
 169 #define PARENB    0x00000100
 170 #define PARODD    0x00000200
 171 #define HUPCL     0x00000400
 172 #define CLOCAL    0x00000800
 173 #define CBAUDEX   0x00001000
 174 /* We'll never see these speeds with the Zilogs, but for completeness... */
 175 #define  BOTHER   0x00001000
 176 #define  B57600   0x00001001
 177 #define  B115200  0x00001002
 178 #define  B230400  0x00001003
 179 #define  B460800  0x00001004
 180 /* This is what we can do with the Zilogs. */
 181 #define  B76800   0x00001005
 182 /* This is what we can do with the SAB82532. */
 183 #define  B153600  0x00001006
 184 #define  B307200  0x00001007
 185 #define  B614400  0x00001008
 186 #define  B921600  0x00001009
 187 /* And these are the rest... */
 188 #define  B500000  0x0000100a
 189 #define  B576000  0x0000100b
 190 #define B1000000  0x0000100c
 191 #define B1152000  0x0000100d
 192 #define B1500000  0x0000100e
 193 #define B2000000  0x0000100f
 194 /* These have totally bogus values and nobody uses them
 195    so far. Later on we'd have to use say 0x10000x and
 196    adjust CBAUD constant and drivers accordingly.
 197 #define B2500000  0x00001010
 198 #define B3000000  0x00001011
 199 #define B3500000  0x00001012
 200 #define B4000000  0x00001013  */
 201 #define CIBAUD    0x100f0000  /* input baud rate (not used) */
 202 #define CMSPAR    0x40000000  /* mark or space (stick) parity */
 203 #define CRTSCTS   0x80000000  /* flow control */
 204
 205 #define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
 206
 207 /* c_lflag bits */
 208 #define ISIG    0x00000001
 209 #define ICANON  0x00000002
 210 #define XCASE   0x00000004
 211 #define ECHO    0x00000008
 212 #define ECHOE   0x00000010
 213 #define ECHOK   0x00000020
 214 #define ECHONL  0x00000040
 215 #define NOFLSH  0x00000080
 216 #define TOSTOP  0x00000100
 217 #define ECHOCTL 0x00000200
 218 #define ECHOPRT 0x00000400
 219 #define ECHOKE  0x00000800
 220 #define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
 221 #define FLUSHO  0x00002000
 222 #define PENDIN  0x00004000
 223 #define IEXTEN  0x00008000
 224
 225 /* modem lines */
 226 #define TIOCM_LE        0x001
 227 #define TIOCM_DTR       0x002
 228 #define TIOCM_RTS       0x004
 229 #define TIOCM_ST        0x008
 230 #define TIOCM_SR        0x010
 231 #define TIOCM_CTS       0x020
 232 #define TIOCM_CAR       0x040
 233 #define TIOCM_RNG       0x080
 234 #define TIOCM_DSR       0x100
 235 #define TIOCM_CD        TIOCM_CAR
 236 #define TIOCM_RI        TIOCM_RNG
 237 #define TIOCM_OUT1      0x2000
 238 #define TIOCM_OUT2      0x4000
 239 #define TIOCM_LOOP      0x8000
 240
 241 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 242 #define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
 243
 244
 245 /* tcflow() and TCXONC use these */
 246 #define TCOOFF          0
 247 #define TCOON           1
 248 #define TCIOFF          2
 249 #define TCION           3
 250
 251 /* tcflush() and TCFLSH use these */
 252 #define TCIFLUSH        0
 253 #define TCOFLUSH        1
 254 #define TCIOFLUSH       2
 255
 256 /* tcsetattr uses these */
 257 #define TCSANOW         0
 258 #define TCSADRAIN       1
 259 #define TCSAFLUSH       2
 260
 261 #endif /* !(_SPARC_TERMBITS_H) */