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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef __ASM_GENERIC_TERMBITS_H
3#define __ASM_GENERIC_TERMBITS_H
4
5#include <linux/posix_types.h>
6
7typedef unsigned char cc_t;
8typedef unsigned int speed_t;
9typedef unsigned int tcflag_t;
10
11#define NCCS 19
12struct termios {
13 tcflag_t c_iflag; /* input mode flags */
14 tcflag_t c_oflag; /* output mode flags */
15 tcflag_t c_cflag; /* control mode flags */
16 tcflag_t c_lflag; /* local mode flags */
17 cc_t c_line; /* line discipline */
18 cc_t c_cc[NCCS]; /* control characters */
19};
20
21struct termios2 {
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 speed_t c_ispeed; /* input speed */
29 speed_t c_ospeed; /* output speed */
30};
31
32struct ktermios {
33 tcflag_t c_iflag; /* input mode flags */
34 tcflag_t c_oflag; /* output mode flags */
35 tcflag_t c_cflag; /* control mode flags */
36 tcflag_t c_lflag; /* local mode flags */
37 cc_t c_line; /* line discipline */
38 cc_t c_cc[NCCS]; /* control characters */
39 speed_t c_ispeed; /* input speed */
40 speed_t c_ospeed; /* output speed */
41};
42
43/* c_cc characters */
44#define VINTR 0
45#define VQUIT 1
46#define VERASE 2
47#define VKILL 3
48#define VEOF 4
49#define VTIME 5
50#define VMIN 6
51#define VSWTC 7
52#define VSTART 8
53#define VSTOP 9
54#define VSUSP 10
55#define VEOL 11
56#define VREPRINT 12
57#define VDISCARD 13
58#define VWERASE 14
59#define VLNEXT 15
60#define VEOL2 16
61
62/* c_iflag bits */
63#define IGNBRK 0000001
64#define BRKINT 0000002
65#define IGNPAR 0000004
66#define PARMRK 0000010
67#define INPCK 0000020
68#define ISTRIP 0000040
69#define INLCR 0000100
70#define IGNCR 0000200
71#define ICRNL 0000400
72#define IUCLC 0001000
73#define IXON 0002000
74#define IXANY 0004000
75#define IXOFF 0010000
76#define IMAXBEL 0020000
77#define IUTF8 0040000
78
79/* c_oflag bits */
80#define OPOST 0000001
81#define OLCUC 0000002
82#define ONLCR 0000004
83#define OCRNL 0000010
84#define ONOCR 0000020
85#define ONLRET 0000040
86#define OFILL 0000100
87#define OFDEL 0000200
88#define NLDLY 0000400
89#define NL0 0000000
90#define NL1 0000400
91#define CRDLY 0003000
92#define CR0 0000000
93#define CR1 0001000
94#define CR2 0002000
95#define CR3 0003000
96#define TABDLY 0014000
97#define TAB0 0000000
98#define TAB1 0004000
99#define TAB2 0010000
100#define TAB3 0014000
101#define XTABS 0014000
102#define BSDLY 0020000
103#define BS0 0000000
104#define BS1 0020000
105#define VTDLY 0040000
106#define VT0 0000000
107#define VT1 0040000
108#define FFDLY 0100000
109#define FF0 0000000
110#define FF1 0100000
111
112/* c_cflag bit meaning */
113#define CBAUD 0010017
114#define B0 0000000 /* hang up */
115#define B50 0000001
116#define B75 0000002
117#define B110 0000003
118#define B134 0000004
119#define B150 0000005
120#define B200 0000006
121#define B300 0000007
122#define B600 0000010
123#define B1200 0000011
124#define B1800 0000012
125#define B2400 0000013
126#define B4800 0000014
127#define B9600 0000015
128#define B19200 0000016
129#define B38400 0000017
130#define EXTA B19200
131#define EXTB B38400
132#define CSIZE 0000060
133#define CS5 0000000
134#define CS6 0000020
135#define CS7 0000040
136#define CS8 0000060
137#define CSTOPB 0000100
138#define CREAD 0000200
139#define PARENB 0000400
140#define PARODD 0001000
141#define HUPCL 0002000
142#define CLOCAL 0004000
143#define CBAUDEX 0010000
144#define BOTHER 0010000
145#define B57600 0010001
146#define B115200 0010002
147#define B230400 0010003
148#define B460800 0010004
149#define B500000 0010005
150#define B576000 0010006
151#define B921600 0010007
152#define B1000000 0010010
153#define B1152000 0010011
154#define B1500000 0010012
155#define B2000000 0010013
156#define B2500000 0010014
157#define B3000000 0010015
158#define B3500000 0010016
159#define B4000000 0010017
160#define CIBAUD 002003600000 /* input baud rate */
161#define CMSPAR 010000000000 /* mark or space (stick) parity */
162#define CRTSCTS 020000000000 /* flow control */
163
164#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
165
166/* c_lflag bits */
167#define ISIG 0000001
168#define ICANON 0000002
169#define XCASE 0000004
170#define ECHO 0000010
171#define ECHOE 0000020
172#define ECHOK 0000040
173#define ECHONL 0000100
174#define NOFLSH 0000200
175#define TOSTOP 0000400
176#define ECHOCTL 0001000
177#define ECHOPRT 0002000
178#define ECHOKE 0004000
179#define FLUSHO 0010000
180#define PENDIN 0040000
181#define IEXTEN 0100000
182#define EXTPROC 0200000
183
184/* tcflow() and TCXONC use these */
185#define TCOOFF 0
186#define TCOON 1
187#define TCIOFF 2
188#define TCION 3
189
190/* tcflush() and TCFLSH use these */
191#define TCIFLUSH 0
192#define TCOFLUSH 1
193#define TCIOFLUSH 2
194
195/* tcsetattr uses these */
196#define TCSANOW 0
197#define TCSADRAIN 1
198#define TCSAFLUSH 2
199
200#endif /* __ASM_GENERIC_TERMBITS_H */
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef __ASM_GENERIC_TERMBITS_H
3#define __ASM_GENERIC_TERMBITS_H
4
5#include <asm-generic/termbits-common.h>
6
7typedef unsigned int tcflag_t;
8
9#define NCCS 19
10struct termios {
11 tcflag_t c_iflag; /* input mode flags */
12 tcflag_t c_oflag; /* output mode flags */
13 tcflag_t c_cflag; /* control mode flags */
14 tcflag_t c_lflag; /* local mode flags */
15 cc_t c_line; /* line discipline */
16 cc_t c_cc[NCCS]; /* control characters */
17};
18
19struct termios2 {
20 tcflag_t c_iflag; /* input mode flags */
21 tcflag_t c_oflag; /* output mode flags */
22 tcflag_t c_cflag; /* control mode flags */
23 tcflag_t c_lflag; /* local mode flags */
24 cc_t c_line; /* line discipline */
25 cc_t c_cc[NCCS]; /* control characters */
26 speed_t c_ispeed; /* input speed */
27 speed_t c_ospeed; /* output speed */
28};
29
30struct ktermios {
31 tcflag_t c_iflag; /* input mode flags */
32 tcflag_t c_oflag; /* output mode flags */
33 tcflag_t c_cflag; /* control mode flags */
34 tcflag_t c_lflag; /* local mode flags */
35 cc_t c_line; /* line discipline */
36 cc_t c_cc[NCCS]; /* control characters */
37 speed_t c_ispeed; /* input speed */
38 speed_t c_ospeed; /* output speed */
39};
40
41/* c_cc characters */
42#define VINTR 0
43#define VQUIT 1
44#define VERASE 2
45#define VKILL 3
46#define VEOF 4
47#define VTIME 5
48#define VMIN 6
49#define VSWTC 7
50#define VSTART 8
51#define VSTOP 9
52#define VSUSP 10
53#define VEOL 11
54#define VREPRINT 12
55#define VDISCARD 13
56#define VWERASE 14
57#define VLNEXT 15
58#define VEOL2 16
59
60/* c_iflag bits */
61#define IUCLC 0x0200
62#define IXON 0x0400
63#define IXOFF 0x1000
64#define IMAXBEL 0x2000
65#define IUTF8 0x4000
66
67/* c_oflag bits */
68#define OLCUC 0x00002
69#define ONLCR 0x00004
70#define NLDLY 0x00100
71#define NL0 0x00000
72#define NL1 0x00100
73#define CRDLY 0x00600
74#define CR0 0x00000
75#define CR1 0x00200
76#define CR2 0x00400
77#define CR3 0x00600
78#define TABDLY 0x01800
79#define TAB0 0x00000
80#define TAB1 0x00800
81#define TAB2 0x01000
82#define TAB3 0x01800
83#define XTABS 0x01800
84#define BSDLY 0x02000
85#define BS0 0x00000
86#define BS1 0x02000
87#define VTDLY 0x04000
88#define VT0 0x00000
89#define VT1 0x04000
90#define FFDLY 0x08000
91#define FF0 0x00000
92#define FF1 0x08000
93
94/* c_cflag bit meaning */
95#define CBAUD 0x0000100f
96#define CSIZE 0x00000030
97#define CS5 0x00000000
98#define CS6 0x00000010
99#define CS7 0x00000020
100#define CS8 0x00000030
101#define CSTOPB 0x00000040
102#define CREAD 0x00000080
103#define PARENB 0x00000100
104#define PARODD 0x00000200
105#define HUPCL 0x00000400
106#define CLOCAL 0x00000800
107#define CBAUDEX 0x00001000
108#define BOTHER 0x00001000
109#define B57600 0x00001001
110#define B115200 0x00001002
111#define B230400 0x00001003
112#define B460800 0x00001004
113#define B500000 0x00001005
114#define B576000 0x00001006
115#define B921600 0x00001007
116#define B1000000 0x00001008
117#define B1152000 0x00001009
118#define B1500000 0x0000100a
119#define B2000000 0x0000100b
120#define B2500000 0x0000100c
121#define B3000000 0x0000100d
122#define B3500000 0x0000100e
123#define B4000000 0x0000100f
124#define CIBAUD 0x100f0000 /* input baud rate */
125
126/* c_lflag bits */
127#define ISIG 0x00001
128#define ICANON 0x00002
129#define XCASE 0x00004
130#define ECHO 0x00008
131#define ECHOE 0x00010
132#define ECHOK 0x00020
133#define ECHONL 0x00040
134#define NOFLSH 0x00080
135#define TOSTOP 0x00100
136#define ECHOCTL 0x00200
137#define ECHOPRT 0x00400
138#define ECHOKE 0x00800
139#define FLUSHO 0x01000
140#define PENDIN 0x04000
141#define IEXTEN 0x08000
142#define EXTPROC 0x10000
143
144/* tcsetattr uses these */
145#define TCSANOW 0
146#define TCSADRAIN 1
147#define TCSAFLUSH 2
148
149#endif /* __ASM_GENERIC_TERMBITS_H */