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 identical termios and termios2 */
  30
  31 struct termios2 {
  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 /* Alpha has matching termios and ktermios */
  43
  44 struct ktermios {
  45         tcflag_t c_iflag;               /* input mode flags */
  46         tcflag_t c_oflag;               /* output mode flags */
  47         tcflag_t c_cflag;               /* control mode flags */
  48         tcflag_t c_lflag;               /* local mode flags */
  49         cc_t c_cc[NCCS];                /* control characters */
  50         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  51         speed_t c_ispeed;               /* input speed */
  52         speed_t c_ospeed;               /* output speed */
  53 };
  54
  55 /* c_cc characters */
  56 #define VEOF 0
  57 #define VEOL 1
  58 #define VEOL2 2
  59 #define VERASE 3
  60 #define VWERASE 4
  61 #define VKILL 5
  62 #define VREPRINT 6
  63 #define VSWTC 7
  64 #define VINTR 8
  65 #define VQUIT 9
  66 #define VSUSP 10
  67 #define VSTART 12
  68 #define VSTOP 13
  69 #define VLNEXT 14
  70 #define VDISCARD 15
  71 #define VMIN 16
  72 #define VTIME 17
  73
  74 /* c_iflag bits */
  75 #define IGNBRK  0000001
  76 #define BRKINT  0000002
  77 #define IGNPAR  0000004
  78 #define PARMRK  0000010
  79 #define INPCK   0000020
  80 #define ISTRIP  0000040
  81 #define INLCR   0000100
  82 #define IGNCR   0000200
  83 #define ICRNL   0000400
  84 #define IXON    0001000
  85 #define IXOFF   0002000
  86 #define IXANY   0004000
  87 #define IUCLC   0010000
  88 #define IMAXBEL 0020000
  89 #define IUTF8   0040000
  90
  91 /* c_oflag bits */
  92 #define OPOST   0000001
  93 #define ONLCR   0000002
  94 #define OLCUC   0000004
  95
  96 #define OCRNL   0000010
  97 #define ONOCR   0000020
  98 #define ONLRET  0000040
  99
 100 #define OFILL   00000100
 101 #define OFDEL   00000200
 102 #define NLDLY   00001400
 103 #define   NL0   00000000
 104 #define   NL1   00000400
 105 #define   NL2   00001000
 106 #define   NL3   00001400
 107 #define TABDLY  00006000
 108 #define   TAB0  00000000
 109 #define   TAB1  00002000
 110 #define   TAB2  00004000
 111 #define   TAB3  00006000
 112 #define CRDLY   00030000
 113 #define   CR0   00000000
 114 #define   CR1   00010000
 115 #define   CR2   00020000
 116 #define   CR3   00030000
 117 #define FFDLY   00040000
 118 #define   FF0   00000000
 119 #define   FF1   00040000
 120 #define BSDLY   00100000
 121 #define   BS0   00000000
 122 #define   BS1   00100000
 123 #define VTDLY   00200000
 124 #define   VT0   00000000
 125 #define   VT1   00200000
 126 /*
 127  * Should be equivalent to TAB3, see description of TAB3 in
 128  * POSIX.1-2008, Ch. 11.2.3 "Output Modes"
 129  */
 130 #define XTABS   TAB3
 131
 132 /* c_cflag bit meaning */
 133 #define CBAUD   0000037
 134 #define  B0     0000000         /* hang up */
 135 #define  B50    0000001
 136 #define  B75    0000002
 137 #define  B110   0000003
 138 #define  B134   0000004
 139 #define  B150   0000005
 140 #define  B200   0000006
 141 #define  B300   0000007
 142 #define  B600   0000010
 143 #define  B1200  0000011
 144 #define  B1800  0000012
 145 #define  B2400  0000013
 146 #define  B4800  0000014
 147 #define  B9600  0000015
 148 #define  B19200 0000016
 149 #define  B38400 0000017
 150 #define EXTA B19200
 151 #define EXTB B38400
 152 #define CBAUDEX 0000000
 153 #define  B57600   00020
 154 #define  B115200  00021
 155 #define  B230400  00022
 156 #define  B460800  00023
 157 #define  B500000  00024
 158 #define  B576000  00025
 159 #define  B921600  00026
 160 #define B1000000  00027
 161 #define B1152000  00030
 162 #define B1500000  00031
 163 #define B2000000  00032
 164 #define B2500000  00033
 165 #define B3000000  00034
 166 #define B3500000  00035
 167 #define B4000000  00036
 168 #define BOTHER    00037
 169
 170 #define CSIZE   00001400
 171 #define   CS5   00000000
 172 #define   CS6   00000400
 173 #define   CS7   00001000
 174 #define   CS8   00001400
 175
 176 #define CSTOPB  00002000
 177 #define CREAD   00004000
 178 #define PARENB  00010000
 179 #define PARODD  00020000
 180 #define HUPCL   00040000
 181
 182 #define CLOCAL  00100000
 183 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 184 #define CRTSCTS   020000000000          /* flow control */
 185
 186 #define CIBAUD  07600000
 187 #define IBSHIFT 16
 188
 189 /* c_lflag bits */
 190 #define ISIG    0x00000080
 191 #define ICANON  0x00000100
 192 #define XCASE   0x00004000
 193 #define ECHO    0x00000008
 194 #define ECHOE   0x00000002
 195 #define ECHOK   0x00000004
 196 #define ECHONL  0x00000010
 197 #define NOFLSH  0x80000000
 198 #define TOSTOP  0x00400000
 199 #define ECHOCTL 0x00000040
 200 #define ECHOPRT 0x00000020
 201 #define ECHOKE  0x00000001
 202 #define FLUSHO  0x00800000
 203 #define PENDIN  0x20000000
 204 #define IEXTEN  0x00000400
 205 #define EXTPROC 0x10000000
 206
 207 /* Values for the ACTION argument to `tcflow'.  */
 208 #define TCOOFF          0
 209 #define TCOON           1
 210 #define TCIOFF          2
 211 #define TCION           3
 212
 213 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 214 #define TCIFLUSH        0
 215 #define TCOFLUSH        1
 216 #define TCIOFLUSH       2
 217
 218 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 219 #define TCSANOW         0
 220 #define TCSADRAIN       1
 221 #define TCSAFLUSH       2
 222
 223 #endif /* _ALPHA_TERMBITS_H */