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