2963ff5c58
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
...
in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
029bdd3185
Adjust to change in tty line discipline handling.
2000-11-03 18:50:49 +00:00
8c3f6a0d10
Adapt to new line discipline scheme.
2000-11-02 00:37:56 +00:00
7b918b4088
New callout mechanism with two major improvements over the old
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timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:40:33 +00:00
a183d34f04
- Implement cnbell() -- ring the console bell. The cn_bell entrypoint
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is optional.
- Add cn_bell to statically allocated consdevs as appropriate.
2000-03-06 21:36:05 +00:00
7698349700
Ah, we use a _different_ ofcons; rename it macofcons to avoid the
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name collision.
1998-07-28 23:43:33 +00:00
f1b1f5211a
Display/Keyboard console support (by calling Openfirmware)
1998-07-02 18:46:28 +00:00
scw