1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2 #ifndef _ASM_POWERPC_TERMBITS_H 3 #define _ASM_POWERPC_TERMBITS_H 4 5 /* 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 9 * 2 of the License, or (at your option) any later version. 10 */ 11 12 typedef unsigned char cc_t; 13 typedef unsigned int speed_t; 14 typedef unsigned int tcflag_t; 15 16 /* 17 * termios type and macro definitions. Be careful about adding stuff 18 * to this file since it's used in GNU libc and there are strict rules 19 * concerning namespace pollution. 20 */ 21 22 #define NCCS 19 23 struct termios { 24 tcflag_t c_iflag; /* input mode flags */ 25 tcflag_t c_oflag; /* output mode flags */ 26 tcflag_t c_cflag; /* control mode flags */ 27 tcflag_t c_lflag; /* local mode flags */ 28 cc_t c_cc[NCCS]; /* control characters */ 29 cc_t c_line; /* line discipline (== c_cc[19]) */ 30 speed_t c_ispeed; /* input speed */ 31 speed_t c_ospeed; /* output speed */ 32 }; 33 34 /* For PowerPC the termios and ktermios are the same */ 35 36 struct ktermios { 37 tcflag_t c_iflag; /* input mode flags */ 38 tcflag_t c_oflag; /* output mode flags */ 39 tcflag_t c_cflag; /* control mode flags */ 40 tcflag_t c_lflag; /* local mode flags */ 41 cc_t c_cc[NCCS]; /* control characters */ 42 cc_t c_line; /* line discipline (== c_cc[19]) */ 43 speed_t c_ispeed; /* input speed */ 44 speed_t c_ospeed; /* output speed */ 45 }; 46 47 /* c_cc characters */ 48 #define VINTR 0 49 #define VQUIT 1 50 #define VERASE 2 51 #define VKILL 3 52 #define VEOF 4 53 #define VMIN 5 54 #define VEOL 6 55 #define VTIME 7 56 #define VEOL2 8 57 #define VSWTC 9 58 #define VWERASE 10 59 #define VREPRINT 11 60 #define VSUSP 12 61 #define VSTART 13 62 #define VSTOP 14 63 #define VLNEXT 15 64 #define VDISCARD 16 65 66 /* c_iflag bits */ 67 #define IGNBRK 0000001 68 #define BRKINT 0000002 69 #define IGNPAR 0000004 70 #define PARMRK 0000010 71 #define INPCK 0000020 72 #define ISTRIP 0000040 73 #define INLCR 0000100 74 #define IGNCR 0000200 75 #define ICRNL 0000400 76 #define IXON 0001000 77 #define IXOFF 0002000 78 #define IXANY 0004000 79 #define IUCLC 0010000 80 #define IMAXBEL 0020000 81 #define IUTF8 0040000 82 83 /* c_oflag bits */ 84 #define OPOST 0000001 85 #define ONLCR 0000002 86 #define OLCUC 0000004 87 88 #define OCRNL 0000010 89 #define ONOCR 0000020 90 #define ONLRET 0000040 91 92 #define OFILL 00000100 93 #define OFDEL 00000200 94 #define NLDLY 00001400 95 #define NL0 00000000 96 #define NL1 00000400 97 #define NL2 00001000 98 #define NL3 00001400 99 #define TABDLY 00006000 100 #define TAB0 00000000 101 #define TAB1 00002000 102 #define TAB2 00004000 103 #define TAB3 00006000 104 #define XTABS 00006000 /* required by POSIX to == TAB3 */ 105 #define CRDLY 00030000 106 #define CR0 00000000 107 #define CR1 00010000 108 #define CR2 00020000 109 #define CR3 00030000 110 #define FFDLY 00040000 111 #define FF0 00000000 112 #define FF1 00040000 113 #define BSDLY 00100000 114 #define BS0 00000000 115 #define BS1 00100000 116 #define VTDLY 00200000 117 #define VT0 00000000 118 #define VT1 00200000 119 120 /* c_cflag bit meaning */ 121 #define CBAUD 0000377 122 #define B0 0000000 /* hang up */ 123 #define B50 0000001 124 #define B75 0000002 125 #define B110 0000003 126 #define B134 0000004 127 #define B150 0000005 128 #define B200 0000006 129 #define B300 0000007 130 #define B600 0000010 131 #define B1200 0000011 132 #define B1800 0000012 133 #define B2400 0000013 134 #define B4800 0000014 135 #define B9600 0000015 136 #define B19200 0000016 137 #define B38400 0000017 138 #define EXTA B19200 139 #define EXTB B38400 140 #define CBAUDEX 0000000 141 #define B57600 00020 142 #define B115200 00021 143 #define B230400 00022 144 #define B460800 00023 145 #define B500000 00024 146 #define B576000 00025 147 #define B921600 00026 148 #define B1000000 00027 149 #define B1152000 00030 150 #define B1500000 00031 151 #define B2000000 00032 152 #define B2500000 00033 153 #define B3000000 00034 154 #define B3500000 00035 155 #define B4000000 00036 156 #define BOTHER 00037 157 158 #define CIBAUD 077600000 159 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ 160 161 #define CSIZE 00001400 162 #define CS5 00000000 163 #define CS6 00000400 164 #define CS7 00001000 165 #define CS8 00001400 166 167 #define CSTOPB 00002000 168 #define CREAD 00004000 169 #define PARENB 00010000 170 #define PARODD 00020000 171 #define HUPCL 00040000 172 173 #define CLOCAL 00100000 174 #define CMSPAR 010000000000 /* mark or space (stick) parity */ 175 #define CRTSCTS 020000000000 /* flow control */ 176 177 /* c_lflag bits */ 178 #define ISIG 0x00000080 179 #define ICANON 0x00000100 180 #define XCASE 0x00004000 181 #define ECHO 0x00000008 182 #define ECHOE 0x00000002 183 #define ECHOK 0x00000004 184 #define ECHONL 0x00000010 185 #define NOFLSH 0x80000000 186 #define TOSTOP 0x00400000 187 #define ECHOCTL 0x00000040 188 #define ECHOPRT 0x00000020 189 #define ECHOKE 0x00000001 190 #define FLUSHO 0x00800000 191 #define PENDIN 0x20000000 192 #define IEXTEN 0x00000400 193 #define EXTPROC 0x10000000 194 195 /* Values for the ACTION argument to `tcflow'. */ 196 #define TCOOFF 0 197 #define TCOON 1 198 #define TCIOFF 2 199 #define TCION 3 200 201 /* Values for the QUEUE_SELECTOR argument to `tcflush'. */ 202 #define TCIFLUSH 0 203 #define TCOFLUSH 1 204 #define TCIOFLUSH 2 205 206 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ 207 #define TCSANOW 0 208 #define TCSADRAIN 1 209 #define TCSAFLUSH 2 210 211 #endif /* _ASM_POWERPC_TERMBITS_H */ 212