diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/um/include/chan_kern.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/um/include/chan_kern.h')
-rw-r--r-- | arch/um/include/chan_kern.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h new file mode 100644 index 000000000000..da9a6717e7a4 --- /dev/null +++ b/arch/um/include/chan_kern.h | |||
@@ -0,0 +1,60 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com) | ||
3 | * Licensed under the GPL | ||
4 | */ | ||
5 | |||
6 | #ifndef __CHAN_KERN_H__ | ||
7 | #define __CHAN_KERN_H__ | ||
8 | |||
9 | #include "linux/tty.h" | ||
10 | #include "linux/list.h" | ||
11 | #include "linux/console.h" | ||
12 | #include "chan_user.h" | ||
13 | #include "line.h" | ||
14 | |||
15 | struct chan { | ||
16 | struct list_head list; | ||
17 | char *dev; | ||
18 | unsigned int primary:1; | ||
19 | unsigned int input:1; | ||
20 | unsigned int output:1; | ||
21 | unsigned int opened:1; | ||
22 | int fd; | ||
23 | enum chan_init_pri pri; | ||
24 | struct chan_ops *ops; | ||
25 | void *data; | ||
26 | }; | ||
27 | |||
28 | extern void chan_interrupt(struct list_head *chans, struct work_struct *task, | ||
29 | struct tty_struct *tty, int irq); | ||
30 | extern int parse_chan_pair(char *str, struct list_head *chans, int pri, | ||
31 | int device, struct chan_opts *opts); | ||
32 | extern int open_chan(struct list_head *chans); | ||
33 | extern int write_chan(struct list_head *chans, const char *buf, int len, | ||
34 | int write_irq); | ||
35 | extern int console_write_chan(struct list_head *chans, const char *buf, | ||
36 | int len); | ||
37 | extern int console_open_chan(struct line *line, struct console *co, | ||
38 | struct chan_opts *opts); | ||
39 | extern void close_chan(struct list_head *chans); | ||
40 | extern void chan_enable_winch(struct list_head *chans, struct tty_struct *tty); | ||
41 | extern void enable_chan(struct list_head *chans, struct tty_struct *tty); | ||
42 | extern int chan_window_size(struct list_head *chans, | ||
43 | unsigned short *rows_out, | ||
44 | unsigned short *cols_out); | ||
45 | extern int chan_out_fd(struct list_head *chans); | ||
46 | extern int chan_config_string(struct list_head *chans, char *str, int size, | ||
47 | char **error_out); | ||
48 | |||
49 | #endif | ||
50 | |||
51 | /* | ||
52 | * Overrides for Emacs so that we follow Linus's tabbing style. | ||
53 | * Emacs will notice this stuff at the end of the file and automatically | ||
54 | * adjust the settings for this buffer only. This must remain at the end | ||
55 | * of the file. | ||
56 | * --------------------------------------------------------------------------- | ||
57 | * Local variables: | ||
58 | * c-file-style: "linux" | ||
59 | * End: | ||
60 | */ | ||