arch/alpha/include/uapi/asm/termbits.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _ALPHA_TERMBITS_H
   3 #define _ALPHA_TERMBITS_H
   4
   5 #include <linux/posix_types.h>
   6
   7 typedef unsigned char   cc_t;
   8 typedef unsigned int    speed_t;
   9 typedef unsigned int    tcflag_t;
  10
  11 /*
  12  * termios type and macro definitions.  Be careful about adding stuff
  13  * to this file since it's used in GNU libc and there are strict rules
  14  * concerning namespace pollution.
  15  */
  16
  17 #define NCCS 19
  18 struct termios {
  19         tcflag_t c_iflag;               /* input mode flags */
  20         tcflag_t c_oflag;               /* output mode flags */
  21         tcflag_t c_cflag;               /* control mode flags */
  22         tcflag_t c_lflag;               /* local mode flags */
  23         cc_t c_cc[NCCS];                /* control characters */
  24         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  25         speed_t c_ispeed;               /* input speed */
  26         speed_t c_ospeed;               /* output speed */
  27 };
  28
  29 /* Alpha has matching termios and ktermios */
  30
  31 struct ktermios {
  32         tcflag_t c_iflag;               /* input mode flags */
  33         tcflag_t c_oflag;               /* output mode flags */
  34         tcflag_t c_cflag;               /* control mode flags */
  35         tcflag_t c_lflag;               /* local mode flags */
  36         cc_t c_cc[NCCS];                /* control characters */
  37         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  38         speed_t c_ispeed;               /* input speed */
  39         speed_t c_ospeed;               /* output speed */
  40 };
  41
  42 /* c_cc characters */
  43 #define VEOF 0
  44 #define VEOL 1
  45 #define VEOL2 2
  46 #define VERASE 3
  47 #define VWERASE 4
  48 #define VKILL 5
  49 #define VREPRINT 6
  50 #define VSWTC 7
  51 #define VINTR 8
  52 #define VQUIT 9
  53 #define VSUSP 10
  54 #define VSTART 12
  55 #define VSTOP 13
  56 #define VLNEXT 14
  57 #define VDISCARD 15
  58 #define VMIN 16
  59 #define VTIME 17
  60
  61 /* c_iflag bits */
  62 #define IGNBRK  0000001
  63 #define BRKINT  0000002
  64 #define IGNPAR  0000004
  65 #define PARMRK  0000010
  66 #define INPCK   0000020
  67 #define ISTRIP  0000040
  68 #define INLCR   0000100
  69 #define IGNCR   0000200
  70 #define ICRNL   0000400
  71 #define IXON    0001000
  72 #define IXOFF   0002000
  73 #define IXANY   0004000
  74 #define IUCLC   0010000
  75 #define IMAXBEL 0020000
  76 #define IUTF8   0040000
  77
  78 /* c_oflag bits */
  79 #define OPOST   0000001
  80 #define ONLCR   0000002
  81 #define OLCUC   0000004
  82
  83 #define OCRNL   0000010
  84 #define ONOCR   0000020
  85 #define ONLRET  0000040
  86
  87 #define OFILL   00000100
  88 #define OFDEL   00000200
  89 #define NLDLY   00001400
  90 #define   NL0   00000000
  91 #define   NL1   00000400
  92 #define   NL2   00001000
  93 #define   NL3   00001400
  94 #define TABDLY  00006000
  95 #define   TAB0  00000000
  96 #define   TAB1  00002000
  97 #define   TAB2  00004000
  98 #define   TAB3  00006000
  99 #define CRDLY   00030000
 100 #define   CR0   00000000
 101 #define   CR1   00010000
 102 #define   CR2   00020000
 103 #define   CR3   00030000
 104 #define FFDLY   00040000
 105 #define   FF0   00000000
 106 #define   FF1   00040000
 107 #define BSDLY   00100000
 108 #define   BS0   00000000
 109 #define   BS1   00100000
 110 #define VTDLY   00200000
 111 #define   VT0   00000000
 112 #define   VT1   00200000
 113 #define XTABS   01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
 114
 115 /* c_cflag bit meaning */
 116 #define CBAUD   0000037
 117 #define  B0     0000000         /* hang up */
 118 #define  B50    0000001
 119 #define  B75    0000002
 120 #define  B110   0000003
 121 #define  B134   0000004
 122 #define  B150   0000005
 123 #define  B200   0000006
 124 #define  B300   0000007
 125 #define  B600   0000010
 126 #define  B1200  0000011
 127 #define  B1800  0000012
 128 #define  B2400  0000013
 129 #define  B4800  0000014
 130 #define  B9600  0000015
 131 #define  B19200 0000016
 132 #define  B38400 0000017
 133 #define EXTA B19200
 134 #define EXTB B38400
 135 #define CBAUDEX 0000000
 136 #define  B57600   00020
 137 #define  B115200  00021
 138 #define  B230400  00022
 139 #define  B460800  00023
 140 #define  B500000  00024
 141 #define  B576000  00025
 142 #define  B921600  00026
 143 #define B1000000  00027
 144 #define B1152000  00030
 145 #define B1500000  00031
 146 #define B2000000  00032
 147 #define B2500000  00033
 148 #define B3000000  00034
 149 #define B3500000  00035
 150 #define B4000000  00036
 151
 152 #define CSIZE   00001400
 153 #define   CS5   00000000
 154 #define   CS6   00000400
 155 #define   CS7   00001000
 156 #define   CS8   00001400
 157
 158 #define CSTOPB  00002000
 159 #define CREAD   00004000
 160 #define PARENB  00010000
 161 #define PARODD  00020000
 162 #define HUPCL   00040000
 163
 164 #define CLOCAL  00100000
 165 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 166 #define CRTSCTS   020000000000          /* flow control */
 167
 168 /* c_lflag bits */
 169 #define ISIG    0x00000080
 170 #define ICANON  0x00000100
 171 #define XCASE   0x00004000
 172 #define ECHO    0x00000008
 173 #define ECHOE   0x00000002
 174 #define ECHOK   0x00000004
 175 #define ECHONL  0x00000010
 176 #define NOFLSH  0x80000000
 177 #define TOSTOP  0x00400000
 178 #define ECHOCTL 0x00000040
 179 #define ECHOPRT 0x00000020
 180 #define ECHOKE  0x00000001
 181 #define FLUSHO  0x00800000
 182 #define PENDIN  0x20000000
 183 #define IEXTEN  0x00000400
 184 #define EXTPROC 0x10000000
 185
 186 /* Values for the ACTION argument to `tcflow'.  */
 187 #define TCOOFF          0
 188 #define TCOON           1
 189 #define TCIOFF          2
 190 #define TCION           3
 191
 192 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 193 #define TCIFLUSH        0
 194 #define TCOFLUSH        1
 195 #define TCIOFLUSH       2
 196
 197 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 198 #define TCSANOW         0
 199 #define TCSADRAIN       1
 200 #define TCSAFLUSH       2
 201
 202 #endif /* _ALPHA_TERMBITS_H */