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 <asm-generic/termbits-common.h> 6 7 #if defined(__sparc__) && defined(__arch64__) 8 typedef unsigned int tcflag_t; 9 #else 10 typedef unsigned long tcflag_t; 11 #endif 12 13 #define NCC 8 14 struct termio { 15 unsigned short c_iflag; /* input mode flags */ 16 unsigned short c_oflag; /* output mode flags */ 17 unsigned short c_cflag; /* control mode flags */ 18 unsigned short c_lflag; /* local mode flags */ 19 unsigned char c_line; /* line discipline */ 20 unsigned char c_cc[NCC]; /* control characters */ 21 }; 22 23 #define NCCS 17 24 struct termios { 25 tcflag_t c_iflag; /* input mode flags */ 26 tcflag_t c_oflag; /* output mode flags */ 27 tcflag_t c_cflag; /* control mode flags */ 28 tcflag_t c_lflag; /* local mode flags */ 29 cc_t c_line; /* line discipline */ 30 #ifndef __KERNEL__ 31 cc_t c_cc[NCCS]; /* control characters */ 32 #else 33 cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */ 34 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t)) 35 #endif 36 }; 37 38 struct termios2 { 39 tcflag_t c_iflag; /* input mode flags */ 40 tcflag_t c_oflag; /* output mode flags */ 41 tcflag_t c_cflag; /* control mode flags */ 42 tcflag_t c_lflag; /* local mode flags */ 43 cc_t c_line; /* line discipline */ 44 cc_t c_cc[NCCS+2]; /* control characters */ 45 speed_t c_ispeed; /* input speed */ 46 speed_t c_ospeed; /* output speed */ 47 }; 48 49 struct ktermios { 50 tcflag_t c_iflag; /* input mode flags */ 51 tcflag_t c_oflag; /* output mode flags */ 52 tcflag_t c_cflag; /* control mode flags */ 53 tcflag_t c_lflag; /* local mode flags */ 54 cc_t c_line; /* line discipline */ 55 cc_t c_cc[NCCS+2]; /* control characters */ 56 speed_t c_ispeed; /* input speed */ 57 speed_t c_ospeed; /* output speed */ 58 }; 59 60 /* c_cc characters */ 61 #define VINTR 0 62 #define VQUIT 1 63 #define VERASE 2 64 #define VKILL 3 65 #define VEOF 4 66 #define VEOL 5 67 #define VEOL2 6 68 #define VSWTC 7 69 #define VSTART 8 70 #define VSTOP 9 71 72 #define VSUSP 10 73 #define VDSUSP 11 /* SunOS POSIX nicety I do believe... */ 74 #define VREPRINT 12 75 #define VDISCARD 13 76 #define VWERASE 14 77 #define VLNEXT 15 78 79 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is 80 * shared with eof/eol 81 */ 82 #ifndef __KERNEL__ 83 #define VMIN VEOF 84 #define VTIME VEOL 85 #endif 86 87 /* c_iflag bits */ 88 #define IUCLC 0x0200 89 #define IXON 0x0400 90 #define IXOFF 0x1000 91 #define IMAXBEL 0x2000 92 #define IUTF8 0x4000 93 94 /* c_oflag bits */ 95 #define OLCUC 0x00002 96 #define ONLCR 0x00004 97 #define NLDLY 0x00100 98 #define NL0 0x00000 99 #define NL1 0x00100 100 #define CRDLY 0x00600 101 #define CR0 0x00000 102 #define CR1 0x00200 103 #define CR2 0x00400 104 #define CR3 0x00600 105 #define TABDLY 0x01800 106 #define TAB0 0x00000 107 #define TAB1 0x00800 108 #define TAB2 0x01000 109 #define TAB3 0x01800 110 #define XTABS 0x01800 111 #define BSDLY 0x02000 112 #define BS0 0x00000 113 #define BS1 0x02000 114 #define VTDLY 0x04000 115 #define VT0 0x00000 116 #define VT1 0x04000 117 #define FFDLY 0x08000 118 #define FF0 0x00000 119 #define FF1 0x08000 120 #define PAGEOUT 0x10000 /* SUNOS specific */ 121 #define WRAP 0x20000 /* SUNOS specific */ 122 123 /* c_cflag bit meaning */ 124 #define CBAUD 0x0000100f 125 #define CSIZE 0x00000030 126 #define CS5 0x00000000 127 #define CS6 0x00000010 128 #define CS7 0x00000020 129 #define CS8 0x00000030 130 #define CSTOPB 0x00000040 131 #define CREAD 0x00000080 132 #define PARENB 0x00000100 133 #define PARODD 0x00000200 134 #define HUPCL 0x00000400 135 #define CLOCAL 0x00000800 136 #define CBAUDEX 0x00001000 137 /* We'll never see these speeds with the Zilogs, but for completeness... */ 138 #define BOTHER 0x00001000 139 #define B57600 0x00001001 140 #define B115200 0x00001002 141 #define B230400 0x00001003 142 #define B460800 0x00001004 143 /* This is what we can do with the Zilogs. */ 144 #define B76800 0x00001005 145 /* This is what we can do with the SAB82532. */ 146 #define B153600 0x00001006 147 #define B307200 0x00001007 148 #define B614400 0x00001008 149 #define B921600 0x00001009 150 /* And these are the rest... */ 151 #define B500000 0x0000100a 152 #define B576000 0x0000100b 153 #define B1000000 0x0000100c 154 #define B1152000 0x0000100d 155 #define B1500000 0x0000100e 156 #define B2000000 0x0000100f 157 /* These have totally bogus values and nobody uses them 158 so far. Later on we'd have to use say 0x10000x and 159 adjust CBAUD constant and drivers accordingly. 160 #define B2500000 0x00001010 161 #define B3000000 0x00001011 162 #define B3500000 0x00001012 163 #define B4000000 0x00001013 */ 164 #define CIBAUD 0x100f0000 /* input baud rate (not used) */ 165 166 /* c_lflag bits */ 167 #define ISIG 0x00000001 168 #define ICANON 0x00000002 169 #define XCASE 0x00000004 170 #define ECHO 0x00000008 171 #define ECHOE 0x00000010 172 #define ECHOK 0x00000020 173 #define ECHONL 0x00000040 174 #define NOFLSH 0x00000080 175 #define TOSTOP 0x00000100 176 #define ECHOCTL 0x00000200 177 #define ECHOPRT 0x00000400 178 #define ECHOKE 0x00000800 179 #define DEFECHO 0x00001000 /* SUNOS thing, what is it? */ 180 #define FLUSHO 0x00002000 181 #define PENDIN 0x00004000 182 #define IEXTEN 0x00008000 183 #define EXTPROC 0x00010000 184 185 /* modem lines */ 186 #define TIOCM_LE 0x001 187 #define TIOCM_DTR 0x002 188 #define TIOCM_RTS 0x004 189 #define TIOCM_ST 0x008 190 #define TIOCM_SR 0x010 191 #define TIOCM_CTS 0x020 192 #define TIOCM_CAR 0x040 193 #define TIOCM_RNG 0x080 194 #define TIOCM_DSR 0x100 195 #define TIOCM_CD TIOCM_CAR 196 #define TIOCM_RI TIOCM_RNG 197 #define TIOCM_OUT1 0x2000 198 #define TIOCM_OUT2 0x4000 199 #define TIOCM_LOOP 0x8000 200 201 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ 202 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ 203 204 /* tcsetattr uses these */ 205 #define TCSANOW 0 206 #define TCSADRAIN 1 207 #define TCSAFLUSH 2 208 209 #endif /* _UAPI_SPARC_TERMBITS_H */ 210