1/*
2 * include/asm-xtensa/termbits.h
3 *
4 * Copied from SH.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License.  See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 */
12
13#ifndef _XTENSA_TERMBITS_H
14#define _XTENSA_TERMBITS_H
15
16
17#include <linux/posix_types.h>
18
19typedef unsigned char	cc_t;
20typedef unsigned int	speed_t;
21typedef unsigned int	tcflag_t;
22
23#define NCCS 19
24struct termios {
25	tcflag_t c_iflag;		/* input mode flags */
26	tcflag_t c_oflag;		/* output mode flags */
27	tcflag_t c_cflag;		/* control mode flags */
28	tcflag_t c_lflag;		/* local mode flags */
29	cc_t c_line;			/* line discipline */
30	cc_t c_cc[NCCS];		/* control characters */
31};
32
33struct termios2 {
34	tcflag_t c_iflag;		/* input mode flags */
35	tcflag_t c_oflag;		/* output mode flags */
36	tcflag_t c_cflag;		/* control mode flags */
37	tcflag_t c_lflag;		/* local mode flags */
38	cc_t c_line;			/* line discipline */
39	cc_t c_cc[NCCS];		/* control characters */
40	speed_t c_ispeed;		/* input speed */
41	speed_t c_ospeed;		/* output speed */
42};
43
44struct ktermios {
45	tcflag_t c_iflag;		/* input mode flags */
46	tcflag_t c_oflag;		/* output mode flags */
47	tcflag_t c_cflag;		/* control mode flags */
48	tcflag_t c_lflag;		/* local mode flags */
49	cc_t c_line;			/* line discipline */
50	cc_t c_cc[NCCS];		/* control characters */
51	speed_t c_ispeed;		/* input speed */
52	speed_t c_ospeed;		/* output speed */
53};
54
55/* c_cc characters */
56
57#define VINTR 0
58#define VQUIT 1
59#define VERASE 2
60#define VKILL 3
61#define VEOF 4
62#define VTIME 5
63#define VMIN 6
64#define VSWTC 7
65#define VSTART 8
66#define VSTOP 9
67#define VSUSP 10
68#define VEOL 11
69#define VREPRINT 12
70#define VDISCARD 13
71#define VWERASE 14
72#define VLNEXT 15
73#define VEOL2 16
74
75/* c_iflag bits */
76
77#define IGNBRK	0000001
78#define BRKINT	0000002
79#define IGNPAR	0000004
80#define PARMRK	0000010
81#define INPCK	0000020
82#define ISTRIP	0000040
83#define INLCR	0000100
84#define IGNCR	0000200
85#define ICRNL	0000400
86#define IUCLC	0001000
87#define IXON	0002000
88#define IXANY	0004000
89#define IXOFF	0010000
90#define IMAXBEL	0020000
91#define IUTF8	0040000
92
93/* c_oflag bits */
94
95#define OPOST	0000001
96#define OLCUC	0000002
97#define ONLCR	0000004
98#define OCRNL	0000010
99#define ONOCR	0000020
100#define ONLRET	0000040
101#define OFILL	0000100
102#define OFDEL	0000200
103#define NLDLY	0000400
104#define   NL0	0000000
105#define   NL1	0000400
106#define CRDLY	0003000
107#define   CR0	0000000
108#define   CR1	0001000
109#define   CR2	0002000
110#define   CR3	0003000
111#define TABDLY	0014000
112#define   TAB0	0000000
113#define   TAB1	0004000
114#define   TAB2	0010000
115#define   TAB3	0014000
116#define   XTABS	0014000
117#define BSDLY	0020000
118#define   BS0	0000000
119#define   BS1	0020000
120#define VTDLY	0040000
121#define   VT0	0000000
122#define   VT1	0040000
123#define FFDLY	0100000
124#define   FF0	0000000
125#define   FF1	0100000
126
127/* c_cflag bit meaning */
128
129#define CBAUD	0010017
130#define  B0	0000000		/* hang up */
131#define  B50	0000001
132#define  B75	0000002
133#define  B110	0000003
134#define  B134	0000004
135#define  B150	0000005
136#define  B200	0000006
137#define  B300	0000007
138#define  B600	0000010
139#define  B1200	0000011
140#define  B1800	0000012
141#define  B2400	0000013
142#define  B4800	0000014
143#define  B9600	0000015
144#define  B19200	0000016
145#define  B38400	0000017
146#define EXTA B19200
147#define EXTB B38400
148#define CSIZE	0000060
149#define   CS5	0000000
150#define   CS6	0000020
151#define   CS7	0000040
152#define   CS8	0000060
153#define CSTOPB	0000100
154#define CREAD	0000200
155#define PARENB	0000400
156#define PARODD	0001000
157#define HUPCL	0002000
158#define CLOCAL	0004000
159#define CBAUDEX 0010000
160#define	   BOTHER 0010000
161#define    B57600 0010001
162#define   B115200 0010002
163#define   B230400 0010003
164#define   B460800 0010004
165#define   B500000 0010005
166#define   B576000 0010006
167#define   B921600 0010007
168#define  B1000000 0010010
169#define  B1152000 0010011
170#define  B1500000 0010012
171#define  B2000000 0010013
172#define  B2500000 0010014
173#define  B3000000 0010015
174#define  B3500000 0010016
175#define  B4000000 0010017
176#define CIBAUD	  002003600000		/* input baud rate */
177#define CMSPAR	  010000000000		/* mark or space (stick) parity */
178#define CRTSCTS	  020000000000		/* flow control */
179
180#define IBSHIFT	16		/* Shift from CBAUD to CIBAUD */
181
182/* c_lflag bits */
183
184#define ISIG	0000001
185#define ICANON	0000002
186#define XCASE	0000004
187#define ECHO	0000010
188#define ECHOE	0000020
189#define ECHOK	0000040
190#define ECHONL	0000100
191#define NOFLSH	0000200
192#define TOSTOP	0000400
193#define ECHOCTL	0001000
194#define ECHOPRT	0002000
195#define ECHOKE	0004000
196#define FLUSHO	0010000
197#define PENDIN	0040000
198#define IEXTEN	0100000
199#define EXTPROC	0200000
200
201/* tcflow() and TCXONC use these */
202
203#define	TCOOFF		0
204#define	TCOON		1
205#define	TCIOFF		2
206#define	TCION		3
207
208/* tcflush() and TCFLSH use these */
209
210#define	TCIFLUSH	0
211#define	TCOFLUSH	1
212#define	TCIOFLUSH	2
213
214/* tcsetattr uses these */
215
216#define	TCSANOW		0
217#define	TCSADRAIN	1
218#define	TCSAFLUSH	2
219
220#endif	/* _XTENSA_TERMBITS_H */
221