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