termbits.h (5658B)
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__) 8typedef unsigned int tcflag_t; 9#else 10typedef unsigned long tcflag_t; 11#endif 12 13#define NCC 8 14struct 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 24struct 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 38struct 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 49struct 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 */