1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef __ASM_GENERIC_TERMBITS_H 3*4882a593Smuzhiyun #define __ASM_GENERIC_TERMBITS_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/posix_types.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun typedef unsigned char cc_t; 8*4882a593Smuzhiyun typedef unsigned int speed_t; 9*4882a593Smuzhiyun typedef unsigned int tcflag_t; 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #define NCCS 19 12*4882a593Smuzhiyun struct termios { 13*4882a593Smuzhiyun tcflag_t c_iflag; /* input mode flags */ 14*4882a593Smuzhiyun tcflag_t c_oflag; /* output mode flags */ 15*4882a593Smuzhiyun tcflag_t c_cflag; /* control mode flags */ 16*4882a593Smuzhiyun tcflag_t c_lflag; /* local mode flags */ 17*4882a593Smuzhiyun cc_t c_line; /* line discipline */ 18*4882a593Smuzhiyun cc_t c_cc[NCCS]; /* control characters */ 19*4882a593Smuzhiyun }; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun struct termios2 { 22*4882a593Smuzhiyun tcflag_t c_iflag; /* input mode flags */ 23*4882a593Smuzhiyun tcflag_t c_oflag; /* output mode flags */ 24*4882a593Smuzhiyun tcflag_t c_cflag; /* control mode flags */ 25*4882a593Smuzhiyun tcflag_t c_lflag; /* local mode flags */ 26*4882a593Smuzhiyun cc_t c_line; /* line discipline */ 27*4882a593Smuzhiyun cc_t c_cc[NCCS]; /* control characters */ 28*4882a593Smuzhiyun speed_t c_ispeed; /* input speed */ 29*4882a593Smuzhiyun speed_t c_ospeed; /* output speed */ 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun struct ktermios { 33*4882a593Smuzhiyun tcflag_t c_iflag; /* input mode flags */ 34*4882a593Smuzhiyun tcflag_t c_oflag; /* output mode flags */ 35*4882a593Smuzhiyun tcflag_t c_cflag; /* control mode flags */ 36*4882a593Smuzhiyun tcflag_t c_lflag; /* local mode flags */ 37*4882a593Smuzhiyun cc_t c_line; /* line discipline */ 38*4882a593Smuzhiyun cc_t c_cc[NCCS]; /* control characters */ 39*4882a593Smuzhiyun speed_t c_ispeed; /* input speed */ 40*4882a593Smuzhiyun speed_t c_ospeed; /* output speed */ 41*4882a593Smuzhiyun }; 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun /* c_cc characters */ 44*4882a593Smuzhiyun #define VINTR 0 45*4882a593Smuzhiyun #define VQUIT 1 46*4882a593Smuzhiyun #define VERASE 2 47*4882a593Smuzhiyun #define VKILL 3 48*4882a593Smuzhiyun #define VEOF 4 49*4882a593Smuzhiyun #define VTIME 5 50*4882a593Smuzhiyun #define VMIN 6 51*4882a593Smuzhiyun #define VSWTC 7 52*4882a593Smuzhiyun #define VSTART 8 53*4882a593Smuzhiyun #define VSTOP 9 54*4882a593Smuzhiyun #define VSUSP 10 55*4882a593Smuzhiyun #define VEOL 11 56*4882a593Smuzhiyun #define VREPRINT 12 57*4882a593Smuzhiyun #define VDISCARD 13 58*4882a593Smuzhiyun #define VWERASE 14 59*4882a593Smuzhiyun #define VLNEXT 15 60*4882a593Smuzhiyun #define VEOL2 16 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun /* c_iflag bits */ 63*4882a593Smuzhiyun #define IGNBRK 0000001 64*4882a593Smuzhiyun #define BRKINT 0000002 65*4882a593Smuzhiyun #define IGNPAR 0000004 66*4882a593Smuzhiyun #define PARMRK 0000010 67*4882a593Smuzhiyun #define INPCK 0000020 68*4882a593Smuzhiyun #define ISTRIP 0000040 69*4882a593Smuzhiyun #define INLCR 0000100 70*4882a593Smuzhiyun #define IGNCR 0000200 71*4882a593Smuzhiyun #define ICRNL 0000400 72*4882a593Smuzhiyun #define IUCLC 0001000 73*4882a593Smuzhiyun #define IXON 0002000 74*4882a593Smuzhiyun #define IXANY 0004000 75*4882a593Smuzhiyun #define IXOFF 0010000 76*4882a593Smuzhiyun #define IMAXBEL 0020000 77*4882a593Smuzhiyun #define IUTF8 0040000 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun /* c_oflag bits */ 80*4882a593Smuzhiyun #define OPOST 0000001 81*4882a593Smuzhiyun #define OLCUC 0000002 82*4882a593Smuzhiyun #define ONLCR 0000004 83*4882a593Smuzhiyun #define OCRNL 0000010 84*4882a593Smuzhiyun #define ONOCR 0000020 85*4882a593Smuzhiyun #define ONLRET 0000040 86*4882a593Smuzhiyun #define OFILL 0000100 87*4882a593Smuzhiyun #define OFDEL 0000200 88*4882a593Smuzhiyun #define NLDLY 0000400 89*4882a593Smuzhiyun #define NL0 0000000 90*4882a593Smuzhiyun #define NL1 0000400 91*4882a593Smuzhiyun #define CRDLY 0003000 92*4882a593Smuzhiyun #define CR0 0000000 93*4882a593Smuzhiyun #define CR1 0001000 94*4882a593Smuzhiyun #define CR2 0002000 95*4882a593Smuzhiyun #define CR3 0003000 96*4882a593Smuzhiyun #define TABDLY 0014000 97*4882a593Smuzhiyun #define TAB0 0000000 98*4882a593Smuzhiyun #define TAB1 0004000 99*4882a593Smuzhiyun #define TAB2 0010000 100*4882a593Smuzhiyun #define TAB3 0014000 101*4882a593Smuzhiyun #define XTABS 0014000 102*4882a593Smuzhiyun #define BSDLY 0020000 103*4882a593Smuzhiyun #define BS0 0000000 104*4882a593Smuzhiyun #define BS1 0020000 105*4882a593Smuzhiyun #define VTDLY 0040000 106*4882a593Smuzhiyun #define VT0 0000000 107*4882a593Smuzhiyun #define VT1 0040000 108*4882a593Smuzhiyun #define FFDLY 0100000 109*4882a593Smuzhiyun #define FF0 0000000 110*4882a593Smuzhiyun #define FF1 0100000 111*4882a593Smuzhiyun 112*4882a593Smuzhiyun /* c_cflag bit meaning */ 113*4882a593Smuzhiyun #define CBAUD 0010017 114*4882a593Smuzhiyun #define B0 0000000 /* hang up */ 115*4882a593Smuzhiyun #define B50 0000001 116*4882a593Smuzhiyun #define B75 0000002 117*4882a593Smuzhiyun #define B110 0000003 118*4882a593Smuzhiyun #define B134 0000004 119*4882a593Smuzhiyun #define B150 0000005 120*4882a593Smuzhiyun #define B200 0000006 121*4882a593Smuzhiyun #define B300 0000007 122*4882a593Smuzhiyun #define B600 0000010 123*4882a593Smuzhiyun #define B1200 0000011 124*4882a593Smuzhiyun #define B1800 0000012 125*4882a593Smuzhiyun #define B2400 0000013 126*4882a593Smuzhiyun #define B4800 0000014 127*4882a593Smuzhiyun #define B9600 0000015 128*4882a593Smuzhiyun #define B19200 0000016 129*4882a593Smuzhiyun #define B38400 0000017 130*4882a593Smuzhiyun #define EXTA B19200 131*4882a593Smuzhiyun #define EXTB B38400 132*4882a593Smuzhiyun #define CSIZE 0000060 133*4882a593Smuzhiyun #define CS5 0000000 134*4882a593Smuzhiyun #define CS6 0000020 135*4882a593Smuzhiyun #define CS7 0000040 136*4882a593Smuzhiyun #define CS8 0000060 137*4882a593Smuzhiyun #define CSTOPB 0000100 138*4882a593Smuzhiyun #define CREAD 0000200 139*4882a593Smuzhiyun #define PARENB 0000400 140*4882a593Smuzhiyun #define PARODD 0001000 141*4882a593Smuzhiyun #define HUPCL 0002000 142*4882a593Smuzhiyun #define CLOCAL 0004000 143*4882a593Smuzhiyun #define CBAUDEX 0010000 144*4882a593Smuzhiyun #define BOTHER 0010000 145*4882a593Smuzhiyun #define B57600 0010001 146*4882a593Smuzhiyun #define B115200 0010002 147*4882a593Smuzhiyun #define B230400 0010003 148*4882a593Smuzhiyun #define B460800 0010004 149*4882a593Smuzhiyun #define B500000 0010005 150*4882a593Smuzhiyun #define B576000 0010006 151*4882a593Smuzhiyun #define B921600 0010007 152*4882a593Smuzhiyun #define B1000000 0010010 153*4882a593Smuzhiyun #define B1152000 0010011 154*4882a593Smuzhiyun #define B1500000 0010012 155*4882a593Smuzhiyun #define B2000000 0010013 156*4882a593Smuzhiyun #define B2500000 0010014 157*4882a593Smuzhiyun #define B3000000 0010015 158*4882a593Smuzhiyun #define B3500000 0010016 159*4882a593Smuzhiyun #define B4000000 0010017 160*4882a593Smuzhiyun #define CIBAUD 002003600000 /* input baud rate */ 161*4882a593Smuzhiyun #define CMSPAR 010000000000 /* mark or space (stick) parity */ 162*4882a593Smuzhiyun #define CRTSCTS 020000000000 /* flow control */ 163*4882a593Smuzhiyun 164*4882a593Smuzhiyun #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ 165*4882a593Smuzhiyun 166*4882a593Smuzhiyun /* c_lflag bits */ 167*4882a593Smuzhiyun #define ISIG 0000001 168*4882a593Smuzhiyun #define ICANON 0000002 169*4882a593Smuzhiyun #define XCASE 0000004 170*4882a593Smuzhiyun #define ECHO 0000010 171*4882a593Smuzhiyun #define ECHOE 0000020 172*4882a593Smuzhiyun #define ECHOK 0000040 173*4882a593Smuzhiyun #define ECHONL 0000100 174*4882a593Smuzhiyun #define NOFLSH 0000200 175*4882a593Smuzhiyun #define TOSTOP 0000400 176*4882a593Smuzhiyun #define ECHOCTL 0001000 177*4882a593Smuzhiyun #define ECHOPRT 0002000 178*4882a593Smuzhiyun #define ECHOKE 0004000 179*4882a593Smuzhiyun #define FLUSHO 0010000 180*4882a593Smuzhiyun #define PENDIN 0040000 181*4882a593Smuzhiyun #define IEXTEN 0100000 182*4882a593Smuzhiyun #define EXTPROC 0200000 183*4882a593Smuzhiyun 184*4882a593Smuzhiyun /* tcflow() and TCXONC use these */ 185*4882a593Smuzhiyun #define TCOOFF 0 186*4882a593Smuzhiyun #define TCOON 1 187*4882a593Smuzhiyun #define TCIOFF 2 188*4882a593Smuzhiyun #define TCION 3 189*4882a593Smuzhiyun 190*4882a593Smuzhiyun /* tcflush() and TCFLSH use these */ 191*4882a593Smuzhiyun #define TCIFLUSH 0 192*4882a593Smuzhiyun #define TCOFLUSH 1 193*4882a593Smuzhiyun #define TCIOFLUSH 2 194*4882a593Smuzhiyun 195*4882a593Smuzhiyun /* tcsetattr uses these */ 196*4882a593Smuzhiyun #define TCSANOW 0 197*4882a593Smuzhiyun #define TCSADRAIN 1 198*4882a593Smuzhiyun #define TCSAFLUSH 2 199*4882a593Smuzhiyun 200*4882a593Smuzhiyun #endif /* __ASM_GENERIC_TERMBITS_H */ 201