ecde95b64d
clock >= tty | net | bio
1996-08-30 15:39:31 +00:00
a8e2ce97e4
Implement IPL_HIGH.
1996-05-12 23:06:06 +00:00
099b45aa2a
- Add missing prototypes.
...
- Fix gcc warnings
1996-05-03 19:14:50 +00:00
8f40bb43a8
add an isa_attach_hook() function which currently does nothing, and update
...
isa_intr_establish() and isa_intr_disestablish() to take an opaque cookie
as their (new) first argument.
1996-04-11 22:11:32 +00:00
f5f5831829
make ISA bus match/attach and sub-device attachment machine-independent.
...
(remove that code from this file.)
1996-02-28 01:49:35 +00:00
db070d4271
Enforce the hierarchy: imp > tty > net > bio, to cater to lame PC devices.
1996-02-09 02:26:00 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
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Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
8096b83664
Eliminate soft segment descriptors; instead use a functional interface for
...
creating segment descriptors. Add the duplicate system call gate used by
BSD/OS 2.0 executables. Prototype setsegment() and setgate(), and fix a bogon
caught by this.
1995-10-09 06:34:11 +00:00
3ee59cd771
Fix oversight in previous change; spl*() must also block
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software interrupts.
1995-08-09 01:47:37 +00:00
9fbf4d6f47
Make hardware interrupts always block all software interrupts.
1995-07-04 07:09:53 +00:00
e58dfa2a1a
make match/attach routines and cfdriver struct mi
1995-06-07 07:06:16 +00:00
bd99191320
IPL_IMP includes IPL_NET, IPL_BIO, and possibly IPL_TTY.
1995-06-04 08:32:24 +00:00
d3971b501d
Remove relocation of Crtat from locore.
1995-04-21 04:51:30 +00:00
eb1375b9c2
fix my IPL level off-by-one. also, rename intr_disestablish to
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isa_intr_disestablish like i meant to before.
1995-04-19 06:14:13 +00:00
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