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2303 Commits

Author SHA1 Message Date
cgd
1c5d7babe5 Clean up tabbing/spacing in defns of MACHINE, MACHINE_ARCH, and MID_MACHINE. 1996-03-01 23:30:08 +00:00
scottr
9aebe01038 Add newlines to CPU class notices 1996-03-01 21:49:49 +00:00
cgd
3d67685d36 Do not build vnode_if.[ch] for each kernel. Build them once, like the 
various syscall sources/headers, and just compile them.  From PR 2142, OK'd
by mycroft.
 1996-02-29 20:54:58 +00:00
cgd
379b6eadf4 pci devices are now specified like "foo* at pci? dev ? function ?". also, 
add support for PPB's and secondary PCI busses, where appropriate.
 1996-02-28 02:02:29 +00:00
cgd
0bcfb3598b update for adjustments to ISA and PCI 'files' files 1996-02-28 01:58:25 +00:00
cgd
df03361e4b update for new method of attaching isa/pci busses 1996-02-28 01:54:44 +00:00
cgd
591c6fd2cd make PCI bus match/attach and sub-device attachment machine-independent. 
(remove that code from this file.)
 1996-02-28 01:50:02 +00:00
cgd
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
jtc
bfbc5fb90c Copyright assigned to the NetBSD Foundation 1996-02-27 22:39:39 +00:00
jtc
8bd51c47b9 Copyright assigned to the NetBSD Foundation 1996-02-27 22:28:09 +00:00
cgd
e4a3b7650e oops; remove extraneous #if/#endif pair 1996-02-27 00:15:23 +00:00
cgd
570976f77c change previously-useless config_rootfound() for the EISA bus so that 
it provides what the new MI EISA code expects.
 1996-02-27 00:13:45 +00:00
cgd
188cda224f Trim some comments relating to EISA configuration that are no longer relevant. 1996-02-27 00:08:29 +00:00
cgd
440b3cbc94 update for new EISA autoconfiguration: there can now be an eisa0 at root, 
and ahb attaches to eisa, not isa.  Also, ahb* at eisa?... is now supported,
so you can get all ahb's configured easily.
 1996-02-27 00:06:42 +00:00
mycroft
2ce52ae489 Define build programs with ?=', so they can be overridden with makeoptions'. 1996-02-26 02:53:20 +00:00
scottr
5be12dbfc8 Move the speaker driver to 'new' config. (Closes PR 1361, from Rafal Boni) 1996-02-22 05:53:16 +00:00
mycroft
2b9c3e10b9 Add SCSI scanner device. 1996-02-18 22:57:54 +00:00
mycroft
f9596bfc43 Use the same timing hacks as in pccons for the keyboard. 1996-02-18 22:49:12 +00:00
mycroft
0e335a2150 Move the DDB initialization later. 1996-02-18 22:44:27 +00:00
mycroft
d1bae2700f Add the obligatory copyright notice. 1996-02-18 13:01:05 +00:00
christos
4d234d08d8 Move pmap_page_index declaration to <vm/pmap.h> 1996-02-12 21:12:29 +00:00
christos
47058c3660 make pmap_page_index() return a signed int. 1996-02-12 21:11:20 +00:00
thorpej
d586688437 In fdcretry(), set the state to DOSEEK rather than SEEKCOMPLETE before 
retrying the operation.  Fixes disk_unbusy() imbalance and really seems
like the right thing to do in case it was the seek that failed.  Takes
care of PR #1985.  Patch from John F. Woods <jfw@jfwhome.funhouse.com>
 1996-02-10 18:31:13 +00:00
christos
45aca3f276 fix _insque and _remque declarations 1996-02-10 00:51:52 +00:00
mycroft
45e308cd51 Be more verbose when a CPU class is not configured. 1996-02-09 17:15:27 +00:00
mycroft
db070d4271 Enforce the hierarchy: imp > tty > net > bio, to cater to lame PC devices. 1996-02-09 02:26:00 +00:00
mycroft
753fe3a25a Fix mkdep problems due to missing flags. 1996-02-09 02:21:13 +00:00
jtc
7eb02879b7 Simplify -I's in CFLAGS 1996-02-05 07:42:54 +00:00
christos
684b37e33e vm prototype changes. 1996-02-05 01:59:12 +00:00
mycroft
b6f55847e5 Fix #includes. 1996-02-03 01:05:36 +00:00
mycroft
5bc076e17e Use `-traditional-cpp' when building .s and .S files. 1996-02-03 00:43:50 +00:00
mycroft
dcd66e9f4d Clone these, and fix many bugs. 1996-02-02 20:08:17 +00:00
mycroft
9db20bf150 Don't define _KERNEL here. 1996-02-02 19:42:08 +00:00
mycroft
9d9a70a5a2 Fix #includes. 1996-02-02 18:05:36 +00:00
mycroft
f3bbe0e453 Turn off a few things. 1996-02-02 09:09:39 +00:00
mycroft
fc9d84fb46 assym.s -> assym.h 
(Some ports did this already.)
 1996-02-02 02:34:09 +00:00
mycroft
88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +00:00
mycroft
b050cf3d61 Allocate the GDT area in a different way. 1996-01-31 03:13:07 +00:00
scottr
25879b675b Resolve return type conflict for microtime(); closes PR #1835. 1996-01-30 23:15:01 +00:00
mycroft
467bd97c79 Make a small attempt to deal better with VM86 mode in GDB. 1996-01-13 06:14:44 +00:00
thorpej
e422ebca1a Add the "ahe" driver, autoconfiguration support for the aic7xxx-based 
Adaptec 2[78]4x SCSI controllers, from Michael Graff <explorer@flame.org>.
Fixes PR #1594 from Noriyuki Soda <soda@sra.co.jp> in a different way.
 1996-01-13 02:05:14 +00:00
thorpej
43b4486bb3 Balance calls to disk_busy() and disk_unbusy() properly to avoid 
dk_busy < 0 panics.  Count seeks.
 1996-01-12 00:19:29 +00:00
mycroft
8ee41dc35a Make sure some registers are accessed in 16-bit mode. 1996-01-08 22:23:35 +00:00
mycroft
d74e9d43ab Also reset %fs and %gs when delivering a signal. 1996-01-08 20:12:20 +00:00
mycroft
47e444bf50 Attempt to deal with wrap-around problems in 16-bit segments. 1996-01-08 19:11:00 +00:00
mycroft
7149c5ff14 VM86 support, by John Kohl, touched up a bit by me. 1996-01-08 13:51:30 +00:00
thorpej
5b39541e48 New generic disk framework. Highlights: 
- New metrics handling.  Metrics are now kept in the new
	  `struct disk'.  Busy time is now stored as a timeval, and
	  transfer count in bytes.

	- Storage for disklabels is now dynamically allocated, so that
	  the size of the disk structure is not machine-dependent.

	- Several new functions for attaching and detaching disks, and
	  handling metrics calculation.

Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.

For usage and architectural details, see the forthcoming disk(9) manual
page.
 1996-01-07 22:01:38 +00:00
mycroft
87a8c945ba Hand-code softintr() to deal with GCC braindamage. 1996-01-07 21:48:35 +00:00
mycroft
ba1353b388 Stylistic changes. 1996-01-07 21:29:47 +00:00
mycroft
0696821419 Deal with GCC's dead code elimination being suboptimal. 1996-01-07 03:59:28 +00:00