tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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#define IUTF8 0x00004000
82
83/* c_oflag bits */
84#define OPOST 0x00000001
85#define OLCUC 0x00000002
86#define ONLCR 0x00000004
87#define OCRNL 0x00000008
88#define ONOCR 0x00000010
89#define ONLRET 0x00000020
90#define OFILL 0x00000040
91#define OFDEL 0x00000080
92#define NLDLY 0x00000100
93#define NL0 0x00000000
94#define NL1 0x00000100
95#define CRDLY 0x00000600
96#define CR0 0x00000000
97#define CR1 0x00000200
98#define CR2 0x00000400
99#define CR3 0x00000600
100#define TABDLY 0x00001800
101#define TAB0 0x00000000
102#define TAB1 0x00000800
103#define TAB2 0x00001000
104#define TAB3 0x00001800
105#define XTABS 0x00001800
106#define BSDLY 0x00002000
107#define BS0 0x00000000
108#define BS1 0x00002000
109#define VTDLY 0x00004000
110#define VT0 0x00000000
111#define VT1 0x00004000
112#define FFDLY 0x00008000
113#define FF0 0x00000000
114#define FF1 0x00008000
115#define PAGEOUT 0x00010000 /* SUNOS specific */
116#define WRAP 0x00020000 /* SUNOS specific */
117
118/* c_cflag bit meaning */
119#define CBAUD 0x0000100f
120#define B0 0x00000000 /* hang up */
121#define B50 0x00000001
122#define B75 0x00000002
123#define B110 0x00000003
124#define B134 0x00000004
125#define B150 0x00000005
126#define B200 0x00000006
127#define B300 0x00000007
128#define B600 0x00000008
129#define B1200 0x00000009
130#define B1800 0x0000000a
131#define B2400 0x0000000b
132#define B4800 0x0000000c
133#define B9600 0x0000000d
134#define B19200 0x0000000e
135#define B38400 0x0000000f
136#define EXTA B19200
137#define EXTB B38400
138#define CSIZE 0x00000030
139#define CS5 0x00000000
140#define CS6 0x00000010
141#define CS7 0x00000020
142#define CS8 0x00000030
143#define CSTOPB 0x00000040
144#define CREAD 0x00000080
145#define PARENB 0x00000100
146#define PARODD 0x00000200
147#define HUPCL 0x00000400
148#define CLOCAL 0x00000800
149#define CBAUDEX 0x00001000
150/* We'll never see these speeds with the Zilogs, but for completeness... */
151#define B57600 0x00001001
152#define B115200 0x00001002
153#define B230400 0x00001003
154#define B460800 0x00001004
155/* This is what we can do with the Zilogs. */
156#define B76800 0x00001005
157/* This is what we can do with the SAB82532. */
158#define B153600 0x00001006
159#define B307200 0x00001007
160#define B614400 0x00001008
161#define B921600 0x00001009
162/* And these are the rest... */
163#define B500000 0x0000100a
164#define B576000 0x0000100b
165#define B1000000 0x0000100c
166#define B1152000 0x0000100d
167#define B1500000 0x0000100e
168#define B2000000 0x0000100f
169/* These have totally bogus values and nobody uses them
170 so far. Later on we'd have to use say 0x10000x and
171 adjust CBAUD constant and drivers accordingly.
172#define B2500000 0x00001010
173#define B3000000 0x00001011
174#define B3500000 0x00001012
175#define B4000000 0x00001013 */
176#define CIBAUD 0x100f0000 /* input baud rate (not used) */
177#define CMSPAR 0x40000000 /* mark or space (stick) parity */
178#define CRTSCTS 0x80000000 /* flow control */
179
180/* c_lflag bits */
181#define ISIG 0x00000001
182#define ICANON 0x00000002
183#define XCASE 0x00000004
184#define ECHO 0x00000008
185#define ECHOE 0x00000010
186#define ECHOK 0x00000020
187#define ECHONL 0x00000040
188#define NOFLSH 0x00000080
189#define TOSTOP 0x00000100
190#define ECHOCTL 0x00000200
191#define ECHOPRT 0x00000400
192#define ECHOKE 0x00000800
193#define DEFECHO 0x00001000 /* SUNOS thing, what is it? */
194#define FLUSHO 0x00002000
195#define PENDIN 0x00004000
196#define IEXTEN 0x00008000
197
198/* modem lines */
199#define TIOCM_LE 0x001
200#define TIOCM_DTR 0x002
201#define TIOCM_RTS 0x004
202#define TIOCM_ST 0x008
203#define TIOCM_SR 0x010
204#define TIOCM_CTS 0x020
205#define TIOCM_CAR 0x040
206#define TIOCM_RNG 0x080
207#define TIOCM_DSR 0x100
208#define TIOCM_CD TIOCM_CAR
209#define TIOCM_RI TIOCM_RNG
210#define TIOCM_OUT1 0x2000
211#define TIOCM_OUT2 0x4000
212#define TIOCM_LOOP 0x8000
213
214/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
215#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
216
217
218/* tcflow() and TCXONC use these */
219#define TCOOFF 0
220#define TCOON 1
221#define TCIOFF 2
222#define TCION 3
223
224/* tcflush() and TCFLSH use these */
225#define TCIFLUSH 0
226#define TCOFLUSH 1
227#define TCIOFLUSH 2
228
229/* tcsetattr uses these */
230#define TCSANOW 0
231#define TCSADRAIN 1
232#define TCSAFLUSH 2
233
234#endif /* !(_SPARC_TERMBITS_H) */