1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _UAPI_SPARC_TERMBITS_H 3 #define _UAPI_SPARC_TERMBITS_H 4 5 #include <linux/posix_types.h> 6 7 typedef unsigned char cc_t; 8 typedef unsigned int speed_t; 9 10 #if defined(__sparc__) && defined(__arch64__) 11 typedef unsigned int tcflag_t; 12 #else 13 typedef unsigned long tcflag_t; 14 #endif 15 16 #define NCC 8 17 struct termio { 18 unsigned short c_iflag; /* input mode flags */ 19 unsigned short c_oflag; /* output mode flags */ 20 unsigned short c_cflag; /* control mode flags */ 21 unsigned short c_lflag; /* local mode flags */ 22 unsigned char c_line; /* line discipline */ 23 unsigned char c_cc[NCC]; /* control characters */ 24 }; 25 26 #define NCCS 17 27 struct termios { 28 tcflag_t c_iflag; /* input mode flags */ 29 tcflag_t c_oflag; /* output mode flags */ 30 tcflag_t c_cflag; /* control mode flags */ 31 tcflag_t c_lflag; /* local mode flags */ 32 cc_t c_line; /* line discipline */ 33 #ifndef __KERNEL__ 34 cc_t c_cc[NCCS]; /* control characters */ 35 #else 36 cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */ 37 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t)) 38 #endif 39 }; 40 41 struct termios2 { 42 tcflag_t c_iflag; /* input mode flags */ 43 tcflag_t c_oflag; /* output mode flags */ 44 tcflag_t c_cflag; /* control mode flags */ 45 tcflag_t c_lflag; /* local mode flags */ 46 cc_t c_line; /* line discipline */ 47 cc_t c_cc[NCCS+2]; /* control characters */ 48 speed_t c_ispeed; /* input speed */ 49 speed_t c_ospeed; /* output speed */ 50 }; 51 52 struct ktermios { 53 tcflag_t c_iflag; /* input mode flags */ 54 tcflag_t c_oflag; /* output mode flags */ 55 tcflag_t c_cflag; /* control mode flags */ 56 tcflag_t c_lflag; /* local mode flags */ 57 cc_t c_line; /* line discipline */ 58 cc_t c_cc[NCCS+2]; /* control characters */ 59 speed_t c_ispeed; /* input speed */ 60 speed_t c_ospeed; /* output speed */ 61 }; 62 63 /* c_cc characters */ 64 #define VINTR 0 65 #define VQUIT 1 66 #define VERASE 2 67 #define VKILL 3 68 #define VEOF 4 69 #define VEOL 5 70 #define VEOL2 6 71 #define VSWTC 7 72 #define VSTART 8 73 #define VSTOP 9 74 75 76 77 #define VSUSP 10 78 #define VDSUSP 11 /* SunOS POSIX nicety I do believe... */ 79 #define VREPRINT 12 80 #define VDISCARD 13 81 #define VWERASE 14 82 #define VLNEXT 15 83 84 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is 85 * shared with eof/eol 86 */ 87 #ifndef __KERNEL__ 88 #define VMIN VEOF 89 #define VTIME VEOL 90 #endif 91 92 /* c_iflag bits */ 93 #define IGNBRK 0x00000001 94 #define BRKINT 0x00000002 95 #define IGNPAR 0x00000004 96 #define PARMRK 0x00000008 97 #define INPCK 0x00000010 98 #define ISTRIP 0x00000020 99 #define INLCR 0x00000040 100 #define IGNCR 0x00000080 101 #define ICRNL 0x00000100 102 #define IUCLC 0x00000200 103 #define IXON 0x00000400 104 #define IXANY 0x00000800 105 #define IXOFF 0x00001000 106 #define IMAXBEL 0x00002000 107 #define IUTF8 0x00004000 108 109 /* c_oflag bits */ 110 #define OPOST 0x00000001 111 #define OLCUC 0x00000002 112 #define ONLCR 0x00000004 113 #define OCRNL 0x00000008 114 #define ONOCR 0x00000010 115 #define ONLRET 0x00000020 116 #define OFILL 0x00000040 117 #define OFDEL 0x00000080 118 #define NLDLY 0x00000100 119 #define NL0 0x00000000 120 #define NL1 0x00000100 121 #define CRDLY 0x00000600 122 #define CR0 0x00000000 123 #define CR1 0x00000200 124 #define CR2 0x00000400 125 #define CR3 0x00000600 126 #define TABDLY 0x00001800 127 #define TAB0 0x00000000 128 #define TAB1 0x00000800 129 #define TAB2 0x00001000 130 #define TAB3 0x00001800 131 #define XTABS 0x00001800 132 #define BSDLY 0x00002000 133 #define BS0 0x00000000 134 #define BS1 0x00002000 135 #define VTDLY 0x00004000 136 #define VT0 0x00000000 137 #define VT1 0x00004000 138 #define FFDLY 0x00008000 139 #define FF0 0x00000000 140 #define FF1 0x00008000 141 #define PAGEOUT 0x00010000 /* SUNOS specific */ 142 #define WRAP 0x00020000 /* SUNOS specific */ 143 144 /* c_cflag bit meaning */ 145 #define CBAUD 0x0000100f 146 #define B0 0x00000000 /* hang up */ 147 #define B50 0x00000001 148 #define B75 0x00000002 149 #define B110 0x00000003 150 #define B134 0x00000004 151 #define B150 0x00000005 152 #define B200 0x00000006 153 #define B300 0x00000007 154 #define B600 0x00000008 155 #define B1200 0x00000009 156 #define B1800 0x0000000a 157 #define B2400 0x0000000b 158 #define B4800 0x0000000c 159 #define B9600 0x0000000d 160 #define B19200 0x0000000e 161 #define B38400 0x0000000f 162 #define EXTA B19200 163 #define EXTB B38400 164 #define CSIZE 0x00000030 165 #define CS5 0x00000000 166 #define CS6 0x00000010 167 #define CS7 0x00000020 168 #define CS8 0x00000030 169 #define CSTOPB 0x00000040 170 #define CREAD 0x00000080 171 #define PARENB 0x00000100 172 #define PARODD 0x00000200 173 #define HUPCL 0x00000400 174 #define CLOCAL 0x00000800 175 #define CBAUDEX 0x00001000 176 /* We'll never see these speeds with the Zilogs, but for completeness... */ 177 #define BOTHER 0x00001000 178 #define B57600 0x00001001 179 #define B115200 0x00001002 180 #define B230400 0x00001003 181 #define B460800 0x00001004 182 /* This is what we can do with the Zilogs. */ 183 #define B76800 0x00001005 184 /* This is what we can do with the SAB82532. */ 185 #define B153600 0x00001006 186 #define B307200 0x00001007 187 #define B614400 0x00001008 188 #define B921600 0x00001009 189 /* And these are the rest... */ 190 #define B500000 0x0000100a 191 #define B576000 0x0000100b 192 #define B1000000 0x0000100c 193 #define B1152000 0x0000100d 194 #define B1500000 0x0000100e 195 #define B2000000 0x0000100f 196 /* These have totally bogus values and nobody uses them 197 so far. Later on we'd have to use say 0x10000x and 198 adjust CBAUD constant and drivers accordingly. 199 #define B2500000 0x00001010 200 #define B3000000 0x00001011 201 #define B3500000 0x00001012 202 #define B4000000 0x00001013 */ 203 #define CIBAUD 0x100f0000 /* input baud rate (not used) */ 204 #define CMSPAR 0x40000000 /* mark or space (stick) parity */ 205 #define CRTSCTS 0x80000000 /* flow control */ 206 207 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ 208 209 /* c_lflag bits */ 210 #define ISIG 0x00000001 211 #define ICANON 0x00000002 212 #define XCASE 0x00000004 213 #define ECHO 0x00000008 214 #define ECHOE 0x00000010 215 #define ECHOK 0x00000020 216 #define ECHONL 0x00000040 217 #define NOFLSH 0x00000080 218 #define TOSTOP 0x00000100 219 #define ECHOCTL 0x00000200 220 #define ECHOPRT 0x00000400 221 #define ECHOKE 0x00000800 222 #define DEFECHO 0x00001000 /* SUNOS thing, what is it? */ 223 #define FLUSHO 0x00002000 224 #define PENDIN 0x00004000 225 #define IEXTEN 0x00008000 226 #define EXTPROC 0x00010000 227 228 /* modem lines */ 229 #define TIOCM_LE 0x001 230 #define TIOCM_DTR 0x002 231 #define TIOCM_RTS 0x004 232 #define TIOCM_ST 0x008 233 #define TIOCM_SR 0x010 234 #define TIOCM_CTS 0x020 235 #define TIOCM_CAR 0x040 236 #define TIOCM_RNG 0x080 237 #define TIOCM_DSR 0x100 238 #define TIOCM_CD TIOCM_CAR 239 #define TIOCM_RI TIOCM_RNG 240 #define TIOCM_OUT1 0x2000 241 #define TIOCM_OUT2 0x4000 242 #define TIOCM_LOOP 0x8000 243 244 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ 245 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ 246 247 248 /* tcflow() and TCXONC use these */ 249 #define TCOOFF 0 250 #define TCOON 1 251 #define TCIOFF 2 252 #define TCION 3 253 254 /* tcflush() and TCFLSH use these */ 255 #define TCIFLUSH 0 256 #define TCOFLUSH 1 257 #define TCIOFLUSH 2 258 259 /* tcsetattr uses these */ 260 #define TCSANOW 0 261 #define TCSADRAIN 1 262 #define TCSAFLUSH 2 263 264 #endif /* _UAPI_SPARC_TERMBITS_H */ 265
