1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * include/asm-xtensa/termbits.h 4 * 5 * Copied from SH. 6 * 7 * This file is subject to the terms and conditions of the GNU General Public 8 * License. See the file "COPYING" in the main directory of this archive 9 * for more details. 10 * 11 * Copyright (C) 2001 - 2005 Tensilica Inc. 12 */ 13 14 #ifndef _XTENSA_TERMBITS_H 15 #define _XTENSA_TERMBITS_H 16 17 18 #include <linux/posix_types.h> 19 20 typedef unsigned char cc_t; 21 typedef unsigned int speed_t; 22 typedef unsigned int tcflag_t; 23 24 #define NCCS 19 25 struct termios { 26 tcflag_t c_iflag; /* input mode flags */ 27 tcflag_t c_oflag; /* output mode flags */ 28 tcflag_t c_cflag; /* control mode flags */ 29 tcflag_t c_lflag; /* local mode flags */ 30 cc_t c_line; /* line discipline */ 31 cc_t c_cc[NCCS]; /* control characters */ 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 speed_t c_ispeed; /* input speed */ 42 speed_t c_ospeed; /* output speed */ 43 }; 44 45 struct ktermios { 46 tcflag_t c_iflag; /* input mode flags */ 47 tcflag_t c_oflag; /* output mode flags */ 48 tcflag_t c_cflag; /* control mode flags */ 49 tcflag_t c_lflag; /* local mode flags */ 50 cc_t c_line; /* line discipline */ 51 cc_t c_cc[NCCS]; /* control characters */ 52 speed_t c_ispeed; /* input speed */ 53 speed_t c_ospeed; /* output speed */ 54 }; 55 56 /* c_cc characters */ 57 58 #define VINTR 0 59 #define VQUIT 1 60 #define VERASE 2 61 #define VKILL 3 62 #define VEOF 4 63 #define VTIME 5 64 #define VMIN 6 65 #define VSWTC 7 66 #define VSTART 8 67 #define VSTOP 9 68 #define VSUSP 10 69 #define VEOL 11 70 #define VREPRINT 12 71 #define VDISCARD 13 72 #define VWERASE 14 73 #define VLNEXT 15 74 #define VEOL2 16 75 76 /* c_iflag bits */ 77 78 #define IGNBRK 0000001 79 #define BRKINT 0000002 80 #define IGNPAR 0000004 81 #define PARMRK 0000010 82 #define INPCK 0000020 83 #define ISTRIP 0000040 84 #define INLCR 0000100 85 #define IGNCR 0000200 86 #define ICRNL 0000400 87 #define IUCLC 0001000 88 #define IXON 0002000 89 #define IXANY 0004000 90 #define IXOFF 0010000 91 #define IMAXBEL 0020000 92 #define IUTF8 0040000 93 94 /* c_oflag bits */ 95 96 #define OPOST 0000001 97 #define OLCUC 0000002 98 #define ONLCR 0000004 99 #define OCRNL 0000010 100 #define ONOCR 0000020 101 #define ONLRET 0000040 102 #define OFILL 0000100 103 #define OFDEL 0000200 104 #define NLDLY 0000400 105 #define NL0 0000000 106 #define NL1 0000400 107 #define CRDLY 0003000 108 #define CR0 0000000 109 #define CR1 0001000 110 #define CR2 0002000 111 #define CR3 0003000 112 #define TABDLY 0014000 113 #define TAB0 0000000 114 #define TAB1 0004000 115 #define TAB2 0010000 116 #define TAB3 0014000 117 #define XTABS 0014000 118 #define BSDLY 0020000 119 #define BS0 0000000 120 #define BS1 0020000 121 #define VTDLY 0040000 122 #define VT0 0000000 123 #define VT1 0040000 124 #define FFDLY 0100000 125 #define FF0 0000000 126 #define FF1 0100000 127 128 /* c_cflag bit meaning */ 129 130 #define CBAUD 0010017 131 #define B0 0000000 /* hang up */ 132 #define B50 0000001 133 #define B75 0000002 134 #define B110 0000003 135 #define B134 0000004 136 #define B150 0000005 137 #define B200 0000006 138 #define B300 0000007 139 #define B600 0000010 140 #define B1200 0000011 141 #define B1800 0000012 142 #define B2400 0000013 143 #define B4800 0000014 144 #define B9600 0000015 145 #define B19200 0000016 146 #define B38400 0000017 147 #define EXTA B19200 148 #define EXTB B38400 149 #define CSIZE 0000060 150 #define CS5 0000000 151 #define CS6 0000020 152 #define CS7 0000040 153 #define CS8 0000060 154 #define CSTOPB 0000100 155 #define CREAD 0000200 156 #define PARENB 0000400 157 #define PARODD 0001000 158 #define HUPCL 0002000 159 #define CLOCAL 0004000 160 #define CBAUDEX 0010000 161 #define BOTHER 0010000 162 #define B57600 0010001 163 #define B115200 0010002 164 #define B230400 0010003 165 #define B460800 0010004 166 #define B500000 0010005 167 #define B576000 0010006 168 #define B921600 0010007 169 #define B1000000 0010010 170 #define B1152000 0010011 171 #define B1500000 0010012 172 #define B2000000 0010013 173 #define B2500000 0010014 174 #define B3000000 0010015 175 #define B3500000 0010016 176 #define B4000000 0010017 177 #define CIBAUD 002003600000 /* input baud rate */ 178 #define CMSPAR 010000000000 /* mark or space (stick) parity */ 179 #define CRTSCTS 020000000000 /* flow control */ 180 181 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ 182 183 /* c_lflag bits */ 184 185 #define ISIG 0000001 186 #define ICANON 0000002 187 #define XCASE 0000004 188 #define ECHO 0000010 189 #define ECHOE 0000020 190 #define ECHOK 0000040 191 #define ECHONL 0000100 192 #define NOFLSH 0000200 193 #define TOSTOP 0000400 194 #define ECHOCTL 0001000 195 #define ECHOPRT 0002000 196 #define ECHOKE 0004000 197 #define FLUSHO 0010000 198 #define PENDIN 0040000 199 #define IEXTEN 0100000 200 #define EXTPROC 0200000 201 202 /* tcflow() and TCXONC use these */ 203 204 #define TCOOFF 0 205 #define TCOON 1 206 #define TCIOFF 2 207 #define TCION 3 208 209 /* tcflush() and TCFLSH use these */ 210 211 #define TCIFLUSH 0 212 #define TCOFLUSH 1 213 #define TCIOFLUSH 2 214 215 /* tcsetattr uses these */ 216 217 #define TCSANOW 0 218 #define TCSADRAIN 1 219 #define TCSAFLUSH 2 220 221 #endif /* _XTENSA_TERMBITS_H */ 222