diff options
Diffstat (limited to 'include/asm-cris/termios.h')
-rw-r--r-- | include/asm-cris/termios.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/include/asm-cris/termios.h b/include/asm-cris/termios.h deleted file mode 100644 index b0124e6c2e41..000000000000 --- a/include/asm-cris/termios.h +++ /dev/null | |||
@@ -1,91 +0,0 @@ | |||
1 | #ifndef _CRIS_TERMIOS_H | ||
2 | #define _CRIS_TERMIOS_H | ||
3 | |||
4 | #include <asm/termbits.h> | ||
5 | #include <asm/ioctls.h> | ||
6 | #include <asm/rs485.h> | ||
7 | |||
8 | struct winsize { | ||
9 | unsigned short ws_row; | ||
10 | unsigned short ws_col; | ||
11 | unsigned short ws_xpixel; | ||
12 | unsigned short ws_ypixel; | ||
13 | }; | ||
14 | |||
15 | #define NCC 8 | ||
16 | struct termio { | ||
17 | unsigned short c_iflag; /* input mode flags */ | ||
18 | unsigned short c_oflag; /* output mode flags */ | ||
19 | unsigned short c_cflag; /* control mode flags */ | ||
20 | unsigned short c_lflag; /* local mode flags */ | ||
21 | unsigned char c_line; /* line discipline */ | ||
22 | unsigned char c_cc[NCC]; /* control characters */ | ||
23 | }; | ||
24 | |||
25 | /* modem lines */ | ||
26 | #define TIOCM_LE 0x001 | ||
27 | #define TIOCM_DTR 0x002 | ||
28 | #define TIOCM_RTS 0x004 | ||
29 | #define TIOCM_ST 0x008 | ||
30 | #define TIOCM_SR 0x010 | ||
31 | #define TIOCM_CTS 0x020 | ||
32 | #define TIOCM_CAR 0x040 | ||
33 | #define TIOCM_RNG 0x080 | ||
34 | #define TIOCM_DSR 0x100 | ||
35 | #define TIOCM_CD TIOCM_CAR | ||
36 | #define TIOCM_RI TIOCM_RNG | ||
37 | #define TIOCM_OUT1 0x2000 | ||
38 | #define TIOCM_OUT2 0x4000 | ||
39 | #define TIOCM_LOOP 0x8000 | ||
40 | |||
41 | /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ | ||
42 | |||
43 | #ifdef __KERNEL__ | ||
44 | |||
45 | /* intr=^C quit=^\ erase=del kill=^U | ||
46 | eof=^D vtime=\0 vmin=\1 sxtc=\0 | ||
47 | start=^Q stop=^S susp=^Z eol=\0 | ||
48 | reprint=^R discard=^U werase=^W lnext=^V | ||
49 | eol2=\0 | ||
50 | */ | ||
51 | #define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" | ||
52 | |||
53 | /* | ||
54 | * Translate a "termio" structure into a "termios". Ugh. | ||
55 | */ | ||
56 | #define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ | ||
57 | unsigned short __tmp; \ | ||
58 | get_user(__tmp,&(termio)->x); \ | ||
59 | *(unsigned short *) &(termios)->x = __tmp; \ | ||
60 | } | ||
61 | |||
62 | #define user_termio_to_kernel_termios(termios, termio) \ | ||
63 | ({ \ | ||
64 | SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ | ||
65 | SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ | ||
66 | SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ | ||
67 | SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ | ||
68 | copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ | ||
69 | }) | ||
70 | |||
71 | /* | ||
72 | * Translate a "termios" structure into a "termio". Ugh. | ||
73 | */ | ||
74 | #define kernel_termios_to_user_termio(termio, termios) \ | ||
75 | ({ \ | ||
76 | put_user((termios)->c_iflag, &(termio)->c_iflag); \ | ||
77 | put_user((termios)->c_oflag, &(termio)->c_oflag); \ | ||
78 | put_user((termios)->c_cflag, &(termio)->c_cflag); \ | ||
79 | put_user((termios)->c_lflag, &(termio)->c_lflag); \ | ||
80 | put_user((termios)->c_line, &(termio)->c_line); \ | ||
81 | copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ | ||
82 | }) | ||
83 | |||
84 | #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) | ||
85 | #define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) | ||
86 | #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) | ||
87 | #define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) | ||
88 | |||
89 | #endif /* __KERNEL__ */ | ||
90 | |||
91 | #endif /* _CRIS_TERMIOS_H */ | ||