1#ifndef _SPARC_TERMBITS_H 2#define _SPARC_TERMBITS_H 3 4#include <linux/posix_types.h> 5 6typedef unsigned char cc_t; 7typedef unsigned int speed_t; 8typedef unsigned long tcflag_t; 9 10#define NCC 8 11struct 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 21struct 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