thorpej
16c4c5af26
New bus.h implementation/interface:
...
- No more distinction between i/o-mapped and memory-mapped
devices. It's all "bus space" now, and space tags
differentiate the space with finer grain than the
bus chipset tag.
- Add memory barrier methods.
- Implement space alloc/free methods.
- Implement region read/write methods (like memcpy to/from
bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
1996-10-21 22:24:37 +00:00
christos
bd73314ed9
backout previous kprintf changes
1996-10-13 03:19:38 +00:00
christos
06555645c2
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:24:36 +00:00
mycroft
2bc736661a
Implement poll(2).
1996-09-07 12:40:22 +00:00
mycroft
eda98d375d
Use intr.h.
1996-05-12 23:11:54 +00:00
christos
3464a4032b
Prototype fixes.
1996-05-03 20:11:57 +00:00
cgd
79e0a8a2b9
update for addition of a machine-dependent cookie as the first argument
...
to isa_intr_{,dis}establish().
1996-04-11 22:15:08 +00:00
thorpej
43411d2e96
Convert to use <machine/bus.h>.
1996-04-09 00:46:15 +00:00
thorpej
82d914d090
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 01:26:49 +00:00
mycroft
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
mycroft
45dc3570ec
Use ISA_IPL_TTY, to fix race conditions.
1995-10-05 22:06:47 +00:00
cgd
8a640328ed
clean up several ISA device interfaces: autoconfiguration, header
...
inclusion, and interrupt configuration. more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
mycroft
b5cf1b5ddd
Add interrupt sharing types.
1995-01-03 01:30:14 +00:00
mycroft
35cdd801e6
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 21:57:40 +00:00
mycroft
54cc63645d
Update to match autoconfig code.
1994-11-03 23:08:27 +00:00
cgd
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
cgd
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
cgd
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
mycroft
3f5e4f423f
Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls.
...
Reorganize and clean up the relevant code.
1994-04-07 06:48:19 +00:00
mycroft
6ec90fd0d5
Minor fix to attach messages.
1994-03-30 00:54:43 +00:00
mycroft
592ec61b17
Updates for new autoconfig.
1994-03-29 04:35:37 +00:00
mycroft
0c082bcaf8
DELAY() --> delay(). This is not a macro.
1994-03-06 17:18:43 +00:00
mycroft
48747d1da5
New versions from magnum branch.
1994-02-17 03:39:52 +00:00
mycroft
f2a0b4b335
Canonicalize all #includes, and add pio.h where appropriate.
1993-12-20 09:05:17 +00:00
mycroft
aee4b07b8a
Add RCS identifiers, remove some completely useless RCS logs and patchkit
...
headers, and a few other insignificant changes.
1993-08-02 17:48:44 +00:00
andrew
0bffd21fdb
Replaced 386BSD conditionals with a NetBSD ones. Fixed a bug in 386BSD
...
support. Cast arguments to tsleep() and wakeup() to avoid compiler
warnings.
1993-06-27 05:39:44 +00:00
mycroft
6bca967a4e
These mice use 4 ports.
1993-06-14 17:04:22 +00:00
mycroft
fa1551c8a6
Work around a bug in XFree86.
1993-06-14 16:38:25 +00:00
mycroft
ba09c15c63
Return EBUSY if device already open.
1993-06-14 12:46:56 +00:00
andrew
bd8e20a9b4
Logitech busmouse driver.
1993-06-13 13:59:52 +00:00
