1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _SPARC_TERMBITS_H
3#define _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 NCCS 17
14struct 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 cc_t c_cc[NCCS]; /* control characters */
21};
22
23struct termios2 {
24 tcflag_t c_iflag; /* input mode flags */
25 tcflag_t c_oflag; /* output mode flags */
26 tcflag_t c_cflag; /* control mode flags */
27 tcflag_t c_lflag; /* local mode flags */
28 cc_t c_line; /* line discipline */
29 cc_t c_cc[NCCS+2]; /* control characters */
30 speed_t c_ispeed; /* input speed */
31 speed_t c_ospeed; /* output speed */
32};
33
34struct ktermios {
35 tcflag_t c_iflag; /* input mode flags */
36 tcflag_t c_oflag; /* output mode flags */
37 tcflag_t c_cflag; /* control mode flags */
38 tcflag_t c_lflag; /* local mode flags */
39 cc_t c_line; /* line discipline */
40 cc_t c_cc[NCCS+2]; /* control characters */
41 speed_t c_ispeed; /* input speed */
42 speed_t c_ospeed; /* output speed */
43};
44
45/* c_cc characters */
46#define VINTR 0
47#define VQUIT 1
48#define VERASE 2
49#define VKILL 3
50#define VEOF 4
51#define VEOL 5
52#define VEOL2 6
53#define VSWTC 7
54#define VSTART 8
55#define VSTOP 9
56
57#define VSUSP 10
58#define VDSUSP 11 /* SunOS POSIX nicety I do believe... */
59#define VREPRINT 12
60#define VDISCARD 13
61#define VWERASE 14
62#define VLNEXT 15
63
64/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
65 * shared with eof/eol
66 */
67#define VMIN VEOF
68#define VTIME VEOL
69
70/* c_iflag bits */
71#define IUCLC 0x0200
72#define IXON 0x0400
73#define IXOFF 0x1000
74#define IMAXBEL 0x2000
75#define IUTF8 0x4000
76
77/* c_oflag bits */
78#define OLCUC 0x00002
79#define ONLCR 0x00004
80#define NLDLY 0x00100
81#define NL0 0x00000
82#define NL1 0x00100
83#define CRDLY 0x00600
84#define CR0 0x00000
85#define CR1 0x00200
86#define CR2 0x00400
87#define CR3 0x00600
88#define TABDLY 0x01800
89#define TAB0 0x00000
90#define TAB1 0x00800
91#define TAB2 0x01000
92#define TAB3 0x01800
93#define XTABS 0x01800
94#define BSDLY 0x02000
95#define BS0 0x00000
96#define BS1 0x02000
97#define VTDLY 0x04000
98#define VT0 0x00000
99#define VT1 0x04000
100#define FFDLY 0x08000
101#define FF0 0x00000
102#define FF1 0x08000
103#define PAGEOUT 0x10000 /* SUNOS specific */
104#define WRAP 0x20000 /* SUNOS specific */
105
106/* c_cflag bit meaning */
107#define CBAUD 0x0000100f
108#define CSIZE 0x00000030
109#define CS5 0x00000000
110#define CS6 0x00000010
111#define CS7 0x00000020
112#define CS8 0x00000030
113#define CSTOPB 0x00000040
114#define CREAD 0x00000080
115#define PARENB 0x00000100
116#define PARODD 0x00000200
117#define HUPCL 0x00000400
118#define CLOCAL 0x00000800
119#define CBAUDEX 0x00001000
120/* We'll never see these speeds with the Zilogs, but for completeness... */
121#define BOTHER 0x00001000
122#define B57600 0x00001001
123#define B115200 0x00001002
124#define B230400 0x00001003
125#define B460800 0x00001004
126/* This is what we can do with the Zilogs. */
127#define B76800 0x00001005
128/* This is what we can do with the SAB82532. */
129#define B153600 0x00001006
130#define B307200 0x00001007
131#define B614400 0x00001008
132#define B921600 0x00001009
133/* And these are the rest... */
134#define B500000 0x0000100a
135#define B576000 0x0000100b
136#define B1000000 0x0000100c
137#define B1152000 0x0000100d
138#define B1500000 0x0000100e
139#define B2000000 0x0000100f
140/* These have totally bogus values and nobody uses them
141 so far. Later on we'd have to use say 0x10000x and
142 adjust CBAUD constant and drivers accordingly.
143#define B2500000 0x00001010
144#define B3000000 0x00001011
145#define B3500000 0x00001012
146#define B4000000 0x00001013 */
147#define CIBAUD 0x100f0000 /* input baud rate (not used) */
148
149/* c_lflag bits */
150#define ISIG 0x00000001
151#define ICANON 0x00000002
152#define XCASE 0x00000004
153#define ECHO 0x00000008
154#define ECHOE 0x00000010
155#define ECHOK 0x00000020
156#define ECHONL 0x00000040
157#define NOFLSH 0x00000080
158#define TOSTOP 0x00000100
159#define ECHOCTL 0x00000200
160#define ECHOPRT 0x00000400
161#define ECHOKE 0x00000800
162#define DEFECHO 0x00001000 /* SUNOS thing, what is it? */
163#define FLUSHO 0x00002000
164#define PENDIN 0x00004000
165#define IEXTEN 0x00008000
166#define EXTPROC 0x00010000
167
168/* modem lines */
169#define TIOCM_LE 0x001
170#define TIOCM_DTR 0x002
171#define TIOCM_RTS 0x004
172#define TIOCM_ST 0x008
173#define TIOCM_SR 0x010
174#define TIOCM_CTS 0x020
175#define TIOCM_CAR 0x040
176#define TIOCM_RNG 0x080
177#define TIOCM_DSR 0x100
178#define TIOCM_CD TIOCM_CAR
179#define TIOCM_RI TIOCM_RNG
180#define TIOCM_OUT1 0x2000
181#define TIOCM_OUT2 0x4000
182#define TIOCM_LOOP 0x8000
183
184/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
185#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
186
187/* tcsetattr uses these */
188#define TCSANOW 0
189#define TCSADRAIN 1
190#define TCSAFLUSH 2
191
192#endif /* _SPARC_TERMBITS_H */