1 #ifndef _SPARC_TERMBITS_H 2 #define _SPARC_TERMBITS_H 3 4 #include <linux/posix_types.h> 5 6 typedef unsigned char cc_t; 7 typedef unsigned int speed_t; 8 9 #if defined(__sparc__) && defined(__arch64__) 10 typedef unsigned int tcflag_t; 11 #else 12 typedef unsigned long tcflag_t; 13 #endif 14 15 #define NCC 8 16 struct termio { 17 unsigned short c_iflag; /* input mode flags */ 18 unsigned short c_oflag; /* output mode flags */ 19 unsigned short c_cflag; /* control mode flags */ 20 unsigned short c_lflag; /* local mode flags */ 21 unsigned char c_line; /* line discipline */ 22 unsigned char c_cc[NCC]; /* control characters */ 23 }; 24 25 #define NCCS 17 26 struct termios { 27 tcflag_t c_iflag; /* input mode flags */ 28 tcflag_t c_oflag; /* output mode flags */ 29 tcflag_t c_cflag; /* control mode flags */ 30 tcflag_t c_lflag; /* local mode flags */ 31 cc_t c_line; /* line discipline */ 32 #ifndef __KERNEL__ 33 cc_t c_cc[NCCS]; /* control characters */ 34 #else 35 cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */ 36 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t)) 37 #endif 38 }; 39 40 struct termios2 { 41 tcflag_t c_iflag; /* input mode flags */ 42 tcflag_t c_oflag; /* output mode flags */ 43 tcflag_t c_cflag; /* control mode flags */ 44 tcflag_t c_lflag; /* local mode flags */ 45 cc_t c_line; /* line discipline */ 46 cc_t c_cc[NCCS+2]; /* control characters */ 47 speed_t c_ispeed; /* input speed */ 48 speed_t c_ospeed; /* output speed */ 49 }; 50 51 struct ktermios { 52 tcflag_t c_iflag; /* input mode flags */ 53 tcflag_t c_oflag; /* output mode flags */ 54 tcflag_t c_cflag; /* control mode flags */ 55 tcflag_t c_lflag; /* local mode flags */ 56 cc_t c_line; /* line discipline */ 57 cc_t c_cc[NCCS+2]; /* control characters */ 58 speed_t c_ispeed; /* input speed */ 59 speed_t c_ospeed; /* output speed */ 60 }; 61 62 /* c_cc characters */ 63 #define VINTR 0 64 #define VQUIT 1 65 #define VERASE 2 66 #define VKILL 3 67 #define VEOF 4 68 #define VEOL 5 69 #define VEOL2 6 70 #define VSWTC 7 71 #define VSTART 8 72 #define VSTOP 9 73 74 75 76 #define VSUSP 10 77 #define VDSUSP 11 /* SunOS POSIX nicety I do believe... */ 78 #define VREPRINT 12 79 #define VDISCARD 13 80 #define VWERASE 14 81 #define VLNEXT 15 82 83 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is 84 * shared with eof/eol 85 */ 86 #ifdef __KERNEL__ 87 #define VMIN 16 88 #define VTIME 17 89 #else 90 #define VMIN VEOF 91 #define VTIME VEOL 92 #endif 93 94 /* c_iflag bits */ 95 #define IGNBRK 0x00000001 96 #define BRKINT 0x00000002 97 #define IGNPAR 0x00000004 98 #define PARMRK 0x00000008 99 #define INPCK 0x00000010 100 #define ISTRIP 0x00000020 101 #define INLCR 0x00000040 102 #define IGNCR 0x00000080 103 #define ICRNL 0x00000100 104 #define IUCLC 0x00000200 105 #define IXON 0x00000400 106 #define IXANY 0x00000800 107 #define IXOFF 0x00001000 108 #define IMAXBEL 0x00002000 109 #define IUTF8 0x00004000 110 111 /* c_oflag bits */ 112 #define OPOST 0x00000001 113 #define OLCUC 0x00000002 114 #define ONLCR 0x00000004 115 #define OCRNL 0x00000008 116 #define ONOCR 0x00000010 117 #define ONLRET 0x00000020 118 #define OFILL 0x00000040 119 #define OFDEL 0x00000080 120 #define NLDLY 0x00000100 121 #define NL0 0x00000000 122 #define NL1 0x00000100 123 #define CRDLY 0x00000600 124 #define CR0 0x00000000 125 #define CR1 0x00000200 126 #define CR2 0x00000400 127 #define CR3 0x00000600 128 #define TABDLY 0x00001800 129 #define TAB0 0x00000000 130 #define TAB1 0x00000800 131 #define TAB2 0x00001000 132 #define TAB3 0x00001800 133 #define XTABS 0x00001800 134 #define BSDLY 0x00002000 135 #define BS0 0x00000000 136 #define BS1 0x00002000 137 #define VTDLY 0x00004000 138 #define VT0 0x00000000 139 #define VT1 0x00004000 140 #define FFDLY 0x00008000 141 #define FF0 0x00000000 142 #define FF1 0x00008000 143 #define PAGEOUT 0x00010000 /* SUNOS specific */ 144 #define WRAP 0x00020000 /* SUNOS specific */ 145 146 /* c_cflag bit meaning */ 147 #define CBAUD 0x0000100f 148 #define B0 0x00000000 /* hang up */ 149 #define B50 0x00000001 150 #define B75 0x00000002 151 #define B110 0x00000003 152 #define B134 0x00000004 153 #define B150 0x00000005 154 #define B200 0x00000006 155 #define B300 0x00000007 156 #define B600 0x00000008 157 #define B1200 0x00000009 158 #define B1800 0x0000000a 159 #define B2400 0x0000000b 160 #define B4800 0x0000000c 161 #define B9600 0x0000000d 162 #define B19200 0x0000000e 163 #define B38400 0x0000000f 164 #define EXTA B19200 165 #define EXTB B38400 166 #define CSIZE 0x00000030 167 #define CS5 0x00000000 168 #define CS6 0x00000010 169 #define CS7 0x00000020 170 #define CS8 0x00000030 171 #define CSTOPB 0x00000040 172 #define CREAD 0x00000080 173 #define PARENB 0x00000100 174 #define PARODD 0x00000200 175 #define HUPCL 0x00000400 176 #define CLOCAL 0x00000800 177 #define CBAUDEX 0x00001000 178 /* We'll never see these speeds with the Zilogs, but for completeness... */ 179 #define BOTHER 0x00001000 180 #define B57600 0x00001001 181 #define B115200 0x00001002 182 #define B230400 0x00001003 183 #define B460800 0x00001004 184 /* This is what we can do with the Zilogs. */ 185 #define B76800 0x00001005 186 /* This is what we can do with the SAB82532. */ 187 #define B153600 0x00001006 188 #define B307200 0x00001007 189 #define B614400 0x00001008 190 #define B921600 0x00001009 191 /* And these are the rest... */ 192 #define B500000 0x0000100a 193 #define B576000 0x0000100b 194 #define B1000000 0x0000100c 195 #define B1152000 0x0000100d 196 #define B1500000 0x0000100e 197 #define B2000000 0x0000100f 198 /* These have totally bogus values and nobody uses them 199 so far. Later on we'd have to use say 0x10000x and 200 adjust CBAUD constant and drivers accordingly. 201 #define B2500000 0x00001010 202 #define B3000000 0x00001011 203 #define B3500000 0x00001012 204 #define B4000000 0x00001013 */ 205 #define CIBAUD 0x100f0000 /* input baud rate (not used) */ 206 #define CMSPAR 0x40000000 /* mark or space (stick) parity */ 207 #define CRTSCTS 0x80000000 /* flow control */ 208 209 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ 210 211 /* c_lflag bits */ 212 #define ISIG 0x00000001 213 #define ICANON 0x00000002 214 #define XCASE 0x00000004 215 #define ECHO 0x00000008 216 #define ECHOE 0x00000010 217 #define ECHOK 0x00000020 218 #define ECHONL 0x00000040 219 #define NOFLSH 0x00000080 220 #define TOSTOP 0x00000100 221 #define ECHOCTL 0x00000200 222 #define ECHOPRT 0x00000400 223 #define ECHOKE 0x00000800 224 #define DEFECHO 0x00001000 /* SUNOS thing, what is it? */ 225 #define FLUSHO 0x00002000 226 #define PENDIN 0x00004000 227 #define IEXTEN 0x00008000 228 #define EXTPROC 0x00010000 229 230 /* modem lines */ 231 #define TIOCM_LE 0x001 232 #define TIOCM_DTR 0x002 233 #define TIOCM_RTS 0x004 234 #define TIOCM_ST 0x008 235 #define TIOCM_SR 0x010 236 #define TIOCM_CTS 0x020 237 #define TIOCM_CAR 0x040 238 #define TIOCM_RNG 0x080 239 #define TIOCM_DSR 0x100 240 #define TIOCM_CD TIOCM_CAR 241 #define TIOCM_RI TIOCM_RNG 242 #define TIOCM_OUT1 0x2000 243 #define TIOCM_OUT2 0x4000 244 #define TIOCM_LOOP 0x8000 245 246 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ 247 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ 248 249 250 /* tcflow() and TCXONC use these */ 251 #define TCOOFF 0 252 #define TCOON 1 253 #define TCIOFF 2 254 #define TCION 3 255 256 /* tcflush() and TCFLSH use these */ 257 #define TCIFLUSH 0 258 #define TCOFLUSH 1 259 #define TCIOFLUSH 2 260 261 /* tcsetattr uses these */ 262 #define TCSANOW 0 263 #define TCSADRAIN 1 264 #define TCSAFLUSH 2 265 266 #endif /* !(_SPARC_TERMBITS_H) */ 267