diff options
Diffstat (limited to 'include/asm-sparc64/termios.h')
-rw-r--r-- | include/asm-sparc64/termios.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h new file mode 100644 index 000000000000..8effce0da087 --- /dev/null +++ b/include/asm-sparc64/termios.h | |||
@@ -0,0 +1,173 @@ | |||
1 | /* $Id: termios.h,v 1.11 2001/06/01 08:12:11 davem Exp $ */ | ||
2 | #ifndef _SPARC64_TERMIOS_H | ||
3 | #define _SPARC64_TERMIOS_H | ||
4 | |||
5 | #include <asm/ioctls.h> | ||
6 | #include <asm/termbits.h> | ||
7 | |||
8 | #if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS) | ||
9 | struct sgttyb { | ||
10 | char sg_ispeed; | ||
11 | char sg_ospeed; | ||
12 | char sg_erase; | ||
13 | char sg_kill; | ||
14 | short sg_flags; | ||
15 | }; | ||
16 | |||
17 | struct tchars { | ||
18 | char t_intrc; | ||
19 | char t_quitc; | ||
20 | char t_startc; | ||
21 | char t_stopc; | ||
22 | char t_eofc; | ||
23 | char t_brkc; | ||
24 | }; | ||
25 | |||
26 | struct ltchars { | ||
27 | char t_suspc; | ||
28 | char t_dsuspc; | ||
29 | char t_rprntc; | ||
30 | char t_flushc; | ||
31 | char t_werasc; | ||
32 | char t_lnextc; | ||
33 | }; | ||
34 | #endif /* __KERNEL__ */ | ||
35 | |||
36 | struct sunos_ttysize { | ||
37 | int st_lines; /* Lines on the terminal */ | ||
38 | int st_columns; /* Columns on the terminal */ | ||
39 | }; | ||
40 | |||
41 | /* Used for packet mode */ | ||
42 | #define TIOCPKT_DATA 0 | ||
43 | #define TIOCPKT_FLUSHREAD 1 | ||
44 | #define TIOCPKT_FLUSHWRITE 2 | ||
45 | #define TIOCPKT_STOP 4 | ||
46 | #define TIOCPKT_START 8 | ||
47 | #define TIOCPKT_NOSTOP 16 | ||
48 | #define TIOCPKT_DOSTOP 32 | ||
49 | |||
50 | struct winsize { | ||
51 | unsigned short ws_row; | ||
52 | unsigned short ws_col; | ||
53 | unsigned short ws_xpixel; | ||
54 | unsigned short ws_ypixel; | ||
55 | }; | ||
56 | |||
57 | /* line disciplines */ | ||
58 | #define N_TTY 0 | ||
59 | #define N_SLIP 1 | ||
60 | #define N_MOUSE 2 | ||
61 | #define N_PPP 3 | ||
62 | #define N_STRIP 4 | ||
63 | #define N_AX25 5 | ||
64 | #define N_X25 6 | ||
65 | #define N_6PACK 7 | ||
66 | #define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ | ||
67 | #define N_R3964 9 /* Reserved for Simatic R3964 module */ | ||
68 | #define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */ | ||
69 | #define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ | ||
70 | #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ | ||
71 | #define N_HDLC 13 /* synchronous HDLC */ | ||
72 | #define N_SYNC_PPP 14 /* synchronous PPP */ | ||
73 | #define N_HCI 15 /* Bluetooth HCI UART */ | ||
74 | |||
75 | #ifdef __KERNEL__ | ||
76 | #include <linux/module.h> | ||
77 | |||
78 | /* | ||
79 | * c_cc characters in the termio structure. Oh, how I love being | ||
80 | * backwardly compatible. Notice that character 4 and 5 are | ||
81 | * interpreted differently depending on whether ICANON is set in | ||
82 | * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise | ||
83 | * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which | ||
84 | * is compatible with sysV)... | ||
85 | */ | ||
86 | #define _VMIN 4 | ||
87 | #define _VTIME 5 | ||
88 | |||
89 | /* intr=^C quit=^\ erase=del kill=^U | ||
90 | eof=^D eol=\0 eol2=\0 sxtc=\0 | ||
91 | start=^Q stop=^S susp=^Z dsusp=^Y | ||
92 | reprint=^R discard=^U werase=^W lnext=^V | ||
93 | vmin=\1 vtime=\0 | ||
94 | */ | ||
95 | #define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001" | ||
96 | |||
97 | /* | ||
98 | * Translate a "termio" structure into a "termios". Ugh. | ||
99 | */ | ||
100 | #define user_termio_to_kernel_termios(termios, termio) \ | ||
101 | ({ \ | ||
102 | unsigned short tmp; \ | ||
103 | get_user(tmp, &(termio)->c_iflag); \ | ||
104 | (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ | ||
105 | get_user(tmp, &(termio)->c_oflag); \ | ||
106 | (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ | ||
107 | get_user(tmp, &(termio)->c_cflag); \ | ||
108 | (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ | ||
109 | get_user(tmp, &(termio)->c_lflag); \ | ||
110 | (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ | ||
111 | copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ | ||
112 | 0; \ | ||
113 | }) | ||
114 | |||
115 | /* | ||
116 | * Translate a "termios" structure into a "termio". Ugh. | ||
117 | * | ||
118 | * Note the "fun" _VMIN overloading. | ||
119 | */ | ||
120 | #define kernel_termios_to_user_termio(termio, termios) \ | ||
121 | ({ \ | ||
122 | put_user((termios)->c_iflag, &(termio)->c_iflag); \ | ||
123 | put_user((termios)->c_oflag, &(termio)->c_oflag); \ | ||
124 | put_user((termios)->c_cflag, &(termio)->c_cflag); \ | ||
125 | put_user((termios)->c_lflag, &(termio)->c_lflag); \ | ||
126 | put_user((termios)->c_line, &(termio)->c_line); \ | ||
127 | copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ | ||
128 | if (!((termios)->c_lflag & ICANON)) { \ | ||
129 | put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \ | ||
130 | put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \ | ||
131 | } \ | ||
132 | 0; \ | ||
133 | }) | ||
134 | |||
135 | #define user_termios_to_kernel_termios(k, u) \ | ||
136 | ({ \ | ||
137 | get_user((k)->c_iflag, &(u)->c_iflag); \ | ||
138 | get_user((k)->c_oflag, &(u)->c_oflag); \ | ||
139 | get_user((k)->c_cflag, &(u)->c_cflag); \ | ||
140 | get_user((k)->c_lflag, &(u)->c_lflag); \ | ||
141 | get_user((k)->c_line, &(u)->c_line); \ | ||
142 | copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \ | ||
143 | if((k)->c_lflag & ICANON) { \ | ||
144 | get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ | ||
145 | get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ | ||
146 | } else { \ | ||
147 | get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ | ||
148 | get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ | ||
149 | } \ | ||
150 | 0; \ | ||
151 | }) | ||
152 | |||
153 | #define kernel_termios_to_user_termios(u, k) \ | ||
154 | ({ \ | ||
155 | put_user((k)->c_iflag, &(u)->c_iflag); \ | ||
156 | put_user((k)->c_oflag, &(u)->c_oflag); \ | ||
157 | put_user((k)->c_cflag, &(u)->c_cflag); \ | ||
158 | put_user((k)->c_lflag, &(u)->c_lflag); \ | ||
159 | put_user((k)->c_line, &(u)->c_line); \ | ||
160 | copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \ | ||
161 | if(!((k)->c_lflag & ICANON)) { \ | ||
162 | put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ | ||
163 | put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ | ||
164 | } else { \ | ||
165 | put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ | ||
166 | put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ | ||
167 | } \ | ||
168 | 0; \ | ||
169 | }) | ||
170 | |||
171 | #endif /* __KERNEL__ */ | ||
172 | |||
173 | #endif /* _SPARC64_TERMIOS_H */ | ||