thorpej
e43d278d31
Several changes:
...
* Reset the card on "fresh open" as a sanity measure.
* Use the "secret bit" to enable interrupts.
* Make some parts look/behave like their cousins in dev/isa/com.c
* Set the FIFO threshold based on line speed.
* Be a little more informative when port is attached.
* Implement TIOC{G,S}FLAGS; ttyflags now works.
First two items prevent deadlock on some systems (notably the 380,
425, and 433) which some people have been reporting. Use of the
"secret bit" seems to be safe on systems which don't need it. Changes
tested on a 319, 340, 345, and 380.
1995-10-04 17:46:08 +00:00
mycroft
f1e8ea1dcc
Kluge the *tty() routines until this port is converted to config.new.
1995-04-19 19:15:47 +00:00
mycroft
374185caff
Most of the console functions return void.
1995-04-10 01:01:40 +00:00
cgd
132b41434c
new RCS ID format.
1994-10-26 07:22:45 +00:00
mycroft
c1e1831b84
Merge with 4.4-Lite.
1994-05-23 05:58:16 +00:00
mycroft
20f96b580e
Add arg to ioctl functions. Clean up #includes.
1994-02-10 13:59:25 +00:00
mycroft
3738793f03
Remove outdated console handling code.
1994-02-06 01:08:36 +00:00
mycroft
ea15b558a8
Use common version of cons.c.
1994-02-06 00:44:26 +00:00
deraadt
9aed375ba3
tty XXstart() routines return void
1993-08-29 13:46:31 +00:00
mycroft
3be4221095
Change tty code to use clist interface, but with ring buffer implementation.
...
Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
1993-07-12 11:36:53 +00:00
deraadt
7afa674eb4
the "struct tty *cn_tty" field in cons.c wasn't being used by anything
1993-07-07 11:12:26 +00:00
cgd
f1b8c74730
make getc() and ungetc() be rb{un,}getc(), so getc() and ungetc()
...
don't conflict w/ansi prototypes...
1993-06-06 23:04:42 +00:00
cgd
5e4f134585
fix for t_raw, rather than t_rawq for the tsleeps...
1993-05-29 19:41:40 +00:00
deraadt
2032b7529e
Changes to hp300 code to support two things:
...
1. dynamic tty allocation
2. use ring buffers instead of clists
Of course, I can't test it :-)
1993-05-27 09:35:10 +00:00
cgd
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
cgd
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
cgd
6dedb5151c
add hp300 kernel files. generic kernel files might need some help...
1993-05-13 13:56:20 +00:00