tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1#ifndef _SPARC64_TERMBITS_H
2#define _SPARC64_TERMBITS_H
3
4#include <linux/posix_types.h>
5
6typedef unsigned char cc_t;
7typedef unsigned int speed_t;
8
9/* XXX is this right for sparc64? it was an unsigned long... XXX */
10typedef unsigned int tcflag_t;
11
12#define NCC 8
13struct termio {
14 unsigned short c_iflag; /* input mode flags */
15 unsigned short c_oflag; /* output mode flags */
16 unsigned short c_cflag; /* control mode flags */
17 unsigned short c_lflag; /* local mode flags */
18 unsigned char c_line; /* line discipline */
19 unsigned char c_cc[NCC]; /* control characters */
20};
21
22#define NCCS 17
23struct termios {
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]; /* control characters */
30#ifdef __KERNEL__
31#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
32 cc_t _x_cc[2]; /* We need them to hold vmin/vtime */
33#endif
34};
35
36/* c_cc characters */
37#define VINTR 0
38#define VQUIT 1
39#define VERASE 2
40#define VKILL 3
41#define VEOF 4
42#define VEOL 5
43#define VEOL2 6
44#define VSWTC 7
45#define VSTART 8
46#define VSTOP 9
47
48
49
50#define VSUSP 10
51#define VDSUSP 11 /* SunOS POSIX nicety I do believe... */
52#define VREPRINT 12
53#define VDISCARD 13
54#define VWERASE 14
55#define VLNEXT 15
56
57/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
58 * shared with eof/eol
59 */
60#ifdef __KERNEL__
61#define VMIN 16
62#define VTIME 17
63#else
64#define VMIN VEOF
65#define VTIME VEOL
66#endif
67
68/* c_iflag bits */
69#define IGNBRK 0x00000001
70#define BRKINT 0x00000002
71#define IGNPAR 0x00000004
72#define PARMRK 0x00000008
73#define INPCK 0x00000010
74#define ISTRIP 0x00000020
75#define INLCR 0x00000040
76#define IGNCR 0x00000080
77#define ICRNL 0x00000100
78#define IUCLC 0x00000200
79#define IXON 0x00000400
80#define IXANY 0x00000800
81#define IXOFF 0x00001000
82#define IMAXBEL 0x00002000
83#define IUTF8 0x00004000
84
85/* c_oflag bits */
86#define OPOST 0x00000001
87#define OLCUC 0x00000002
88#define ONLCR 0x00000004
89#define OCRNL 0x00000008
90#define ONOCR 0x00000010
91#define ONLRET 0x00000020
92#define OFILL 0x00000040
93#define OFDEL 0x00000080
94#define NLDLY 0x00000100
95#define NL0 0x00000000
96#define NL1 0x00000100
97#define CRDLY 0x00000600
98#define CR0 0x00000000
99#define CR1 0x00000200
100#define CR2 0x00000400
101#define CR3 0x00000600
102#define TABDLY 0x00001800
103#define TAB0 0x00000000
104#define TAB1 0x00000800
105#define TAB2 0x00001000
106#define TAB3 0x00001800
107#define XTABS 0x00001800
108#define BSDLY 0x00002000
109#define BS0 0x00000000
110#define BS1 0x00002000
111#define VTDLY 0x00004000
112#define VT0 0x00000000
113#define VT1 0x00004000
114#define FFDLY 0x00008000
115#define FF0 0x00000000
116#define FF1 0x00008000
117#define PAGEOUT 0x00010000 /* SUNOS specific */
118#define WRAP 0x00020000 /* SUNOS specific */
119
120/* c_cflag bit meaning */
121#define CBAUD 0x0000100f
122#define B0 0x00000000 /* hang up */
123#define B50 0x00000001
124#define B75 0x00000002
125#define B110 0x00000003
126#define B134 0x00000004
127#define B150 0x00000005
128#define B200 0x00000006
129#define B300 0x00000007
130#define B600 0x00000008
131#define B1200 0x00000009
132#define B1800 0x0000000a
133#define B2400 0x0000000b
134#define B4800 0x0000000c
135#define B9600 0x0000000d
136#define B19200 0x0000000e
137#define B38400 0x0000000f
138#define EXTA B19200
139#define EXTB B38400
140#define CSIZE 0x00000030
141#define CS5 0x00000000
142#define CS6 0x00000010
143#define CS7 0x00000020
144#define CS8 0x00000030
145#define CSTOPB 0x00000040
146#define CREAD 0x00000080
147#define PARENB 0x00000100
148#define PARODD 0x00000200
149#define HUPCL 0x00000400
150#define CLOCAL 0x00000800
151#define CBAUDEX 0x00001000
152#define B57600 0x00001001
153#define B115200 0x00001002
154#define B230400 0x00001003
155#define B460800 0x00001004
156/* This is what we can do with the Zilogs. */
157#define B76800 0x00001005
158/* This is what we can do with the SAB82532. */
159#define B153600 0x00001006
160#define B307200 0x00001007
161#define B614400 0x00001008
162#define B921600 0x00001009
163/* And these are the rest... */
164#define B500000 0x0000100a
165#define B576000 0x0000100b
166#define B1000000 0x0000100c
167#define B1152000 0x0000100d
168#define B1500000 0x0000100e
169#define B2000000 0x0000100f
170/* These have totally bogus values and nobody uses them
171 so far. Later on we'd have to use say 0x10000x and
172 adjust CBAUD constant and drivers accordingly.
173#define B2500000 0x00001010
174#define B3000000 0x00001011
175#define B3500000 0x00001012
176#define B4000000 0x00001013 */
177#define CIBAUD 0x100f0000 /* input baud rate (not used) */
178#define CMSPAR 0x40000000 /* mark or space (stick) parity */
179#define CRTSCTS 0x80000000 /* flow control */
180
181/* c_lflag bits */
182#define ISIG 0x00000001
183#define ICANON 0x00000002
184#define XCASE 0x00000004
185#define ECHO 0x00000008
186#define ECHOE 0x00000010
187#define ECHOK 0x00000020
188#define ECHONL 0x00000040
189#define NOFLSH 0x00000080
190#define TOSTOP 0x00000100
191#define ECHOCTL 0x00000200
192#define ECHOPRT 0x00000400
193#define ECHOKE 0x00000800
194#define DEFECHO 0x00001000 /* SUNOS thing, what is it? */
195#define FLUSHO 0x00002000
196#define PENDIN 0x00004000
197#define IEXTEN 0x00008000
198
199/* modem lines */
200#define TIOCM_LE 0x001
201#define TIOCM_DTR 0x002
202#define TIOCM_RTS 0x004
203#define TIOCM_ST 0x008
204#define TIOCM_SR 0x010
205#define TIOCM_CTS 0x020
206#define TIOCM_CAR 0x040
207#define TIOCM_RNG 0x080
208#define TIOCM_DSR 0x100
209#define TIOCM_CD TIOCM_CAR
210#define TIOCM_RI TIOCM_RNG
211#define TIOCM_OUT1 0x2000
212#define TIOCM_OUT2 0x4000
213#define TIOCM_LOOP 0x8000
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 /* !(_SPARC64_TERMBITS_H) */