Commit Graph

12097 Commits

Author SHA1 Message Date
Peter Wemm
12218096e1 loader <-> kernel preload module interface constants moved to common file.
Remove Mike's explicit data structures for dependency info.  This is
done via DT_NEEDED etc in the dynamic section for now.  This may need
to be revisited later on.
1998-10-09 23:11:05 +00:00
Peter Wemm
c2ad65ca15 elf_machdep.c and rindex.c are now standard 1998-10-09 23:08:14 +00:00
Peter Wemm
814500450b Debug typo fixes.
Change symbol_values return type to int, on the chance that we've
been given the wrong symbol table.  Symbols have a string index that
must be relative to the correct string table.
Add prototypes for better kld support for ddb.
1998-10-09 23:07:27 +00:00
Peter Wemm
1f68fea8bd A hook for storing the origin of a module, this is important when
it's being registered in sorted sysinit sequence and not in load order.
1998-10-09 23:05:45 +00:00
Peter Wemm
3c1cc39618 Add SI_SUB_KLD
First part of support for merging SYSINIT sets.

This, and the following KLD commits have been OK'ed by jkh and msmith
based on my assertion that it works here (barring merge errors :-).
1998-10-09 23:03:27 +00:00
Justin T. Gibbs
f4d63fca8a Call dpt_intr from our timeout routine to clear any pending commands before
performing actual timeout processing.

Modify a few printf statements.

Submitted by:	Simon Shapiro <shimon@simon-shapiro.org>
1998-10-09 21:42:19 +00:00
Justin T. Gibbs
f8c5944d43 Only pull 16 bits of residual information from completing queues. This
is a work-around from an LRAM access bug on the 940UA.  In a future
microcode revision, the high 16bits of residual information will be moved
to a safe location and we'll return to 32bit residuals.  Since we only
allow 64KB I/O, 16bits is enough.
1998-10-09 21:40:50 +00:00
Justin T. Gibbs
9574f7968d Hook up ahapoll so that dumps, synchronize cache commands or any other
command that comes in through xpt_polled_action works correctly.
1998-10-09 21:38:36 +00:00
Mike Smith
a8dad95401 Don't try to initialise the environment out of a sysinit, it's handled
in MD code instead.
1998-10-09 21:21:34 +00:00
Peter Wemm
bde362f5e9 Null commit.. CVS aborted on freefall last time (reaonly file).
An elf_reloc() function for the i386.  Based on alpha/alpha/elf_machdep.c
and rtld-elf/i386/reloc.c.
1998-10-09 20:38:03 +00:00
Peter Wemm
033f58df20 An elf_reloc() function for the i386. Based on alpha/alpha/elf_machdep.c
and rtld-elf/i386/reloc.c.
1998-10-09 20:35:45 +00:00
Justin T. Gibbs
e95de2a602 Pass termination information via softc flags to the core driver. The
EISA probe missed out on this change in attach->core API.
1998-10-09 17:42:28 +00:00
Justin T. Gibbs
4b3aa31c63 When 'using defaults' ensure that termination is enabled.
Removed some unused code.
1998-10-09 17:41:39 +00:00
Robert Nordier
4025ae9d2a Get this building as a.out or ELF.
With thanks to: jdp
1998-10-09 17:19:51 +00:00
KATO Takenori
60f27d13a7 Sync with sys/i386/i386/machdep.c revision 1.312. 1998-10-09 12:36:25 +00:00
Kenjiro Cho
513bc54fe0 fix a bug which could lock up a transmitter.
don't use the entire buffer space.  if WRTX becomes equal
to RDTX, the transmitter stops assuming the buffer is empty.
1998-10-09 11:48:22 +00:00
Jordan K. Hubbard
e4f570a215 Fix damaged comment. 1998-10-09 11:03:46 +00:00
Mike Smith
cab57be9ae Remove some debugging code.
Do a much better job of DWIM with partial device specifications.
Fix the module metadata build process, which was completely broken.
Use a larger read buffer when copying large objects in; this
improves performance marginally and will avoid flushning any small caches
we might choose to implement.
1998-10-09 07:11:19 +00:00
Mike Smith
6ba0dd2cfc Sync the MODINFO constants with <sys/linker.h>
Remove debugging in command_read().
Correctly strip leading controls on script commands.
Make 'ls' more DWIM in regard to pathnames.  We can still do better.
1998-10-09 07:09:22 +00:00
Mike Smith
2d7c587f15 MODINFO_NAME can't be 0, that's the end of the metadata area. 1998-10-09 07:06:43 +00:00
Jordan K. Hubbard
b526345c9e Add some evil temporary phys-to-kern translation for mfs. 1998-10-09 06:21:12 +00:00
Bill Paul
62034864f7 Add support for yet another "cyclone" board, with PCI device id 0x905A.
This is a 100BaseFX board with SC fiber media connectors. I don't actually
have one of these but I've been told it works with the xl driver.

Submitted by: Jason Wright from the openbsd group
1998-10-09 03:59:24 +00:00
Mike Smith
1d13be3330 Missing defines for the kernel environment and module metadata lookup
functions
1998-10-09 01:44:09 +00:00
Jordan K. Hubbard
48c540f9a1 include proper header for Mike's new stuff. 1998-10-09 01:40:56 +00:00
Mike Smith
6ba9413b55 Kernel environment access, preloaded module lookup. 1998-10-09 00:31:29 +00:00
Mike Smith
d7a5acb5ec Initialise kernel environment and module metadata pointers. 1998-10-09 00:31:06 +00:00
Mike Smith
8aeb56c2db New files for kernel environment and module metadata interfaces. 1998-10-09 00:30:50 +00:00
John Polstra
9b35a0d694 Fix a panic on SMP systems, caused by sleeping while holding a
simple-lock.

The reviewer raises the following caveat: "I believe these changes
open a non-critical race condition when adding memory to the pool
for the zone. I think what will happen is that you could have two
threads that are simultaneously adding additional memory when the
pool runs out. This appears to not be a problem, however, since
the re-aquisition of the lock will protect the list pointers."
The submitter agrees that the race is non-critical, and points out
that it already existed for the non-SMP case.  He suggests that
perhaps a sleep lock (using the lock manager) should be used to
close that race.  This might be worth revisiting after 3.0 is
released.

Reviewed by:	dg (David Greenman)
Submitted by:	tegge (Tor Egge)
1998-10-09 00:24:49 +00:00
Jordan K. Hubbard
f97ad428df Allow the module area to be used in order to find the MFS image
(in addition to allowing it to be compiled in) and stop overloading
the MFS_ROOT variable to store size information.
1998-10-08 23:34:44 +00:00
Mike Smith
8ef367d43c Fix up the kernel environment and module data pointers in the bootinfo if
they are present.
If we are told where the end of the loaded kernel image is, believe it.
1998-10-08 21:03:41 +00:00
Dag-Erling Smørgrav
83eb77e880 Make that annoying "device busy" message dependent on DEBUG (using the
DEB macro). There are probably quite a few other messages that warrant
a similar treatment, and many more that should be converted to plain
log messages (e.g. "WARNING: wrintr but write DMA inactive!"). Now
that I think of it, same goes for the CAM code (e.g. the famed "tagged
openings" message)
1998-10-08 20:55:54 +00:00
KATO Takenori
0dce060dd6 Discard previous commit. 1998-10-08 17:20:58 +00:00
KATO Takenori
c9b153c8af Oops, discard my previous commits becase sumitted code is for RELENG_2_2. 1998-10-08 17:16:41 +00:00
KATO Takenori
caff4610b9 Add entry for EtherEZ98 and Access/PC N98C+ cards.
Reviewed by:	kato
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1998-10-08 17:07:44 +00:00
KATO Takenori
7143cdbb01 Add ungermann-Bass Access/PC N98C+ support to fe driver (PC-98).
Reviewed by:	kato
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1998-10-08 17:06:32 +00:00
KATO Takenori
bb168650e8 Add SMC EtherEZ98 support to ed driver (PC-98).
Reviewed by:	kato
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1998-10-08 17:04:59 +00:00
KATO Takenori
5baef6cd27 BIOS ROM base address is 0xe8000 on PC-98. 1998-10-08 16:15:22 +00:00
Bill Paul
3aff6980c6 Correctly update the tail pointer of the transmit queue in tl_start()
(one-liner). I have yet to actually encounter any problems due to this
bug, but why take chances.
1998-10-08 15:45:36 +00:00
KATO Takenori
acb3c15910 Sync with sys/i386/conf/GENERIC revision up to 1.123. 1998-10-08 12:10:07 +00:00
KATO Takenori
6939f71026 Sync with sys/i386/i386/userconfig.c revision 1.111. 1998-10-08 12:09:38 +00:00
Søren Schmidt
f8161cee7c Remove debug output on disk change. 1998-10-08 06:41:44 +00:00
Kenneth D. Merry
8e35ba93ae Add the quirk entry framework to handle disabling the synchronize cache
command on drives that don't like it.  Right now, there's just a bogus
quirk entry in the table that doesn't do anything, but that should be
changed once we get actual inquiry data for drives that don't like the
synchronize cache command.

Also, add a shutdown hook that runs through all direct access peripherals
and runs a synchronize cache on them if they're still open, and if
synchronize cache isn't disabled via a quirk entry.

Add a synchronize cache call at the end of dadump() (again, conditionalized
on the quirk entry), so we can insure that the disk cache contents get
flushed to physical media after a dump.

Check the new quirk entry in daclose() to decide whether or not to
synchronize the cache for a disk at final close.

Reviewed by:	gibbs
1998-10-08 05:46:38 +00:00
Alexander Langer
bdc2cdc5fe Check the timeval passed to BIOCSRTIMEOUT with itimerfix. Use tvtohz()
to convert the timeval into a tick count.

Suggested by:	bde
Reviewed by:	bde

Handle hz > 1000 in BIOCGRTIMEOUT.

Pointed out by:	bde
Reviewed by:	bde
Obtained from:	OpenBSD
1998-10-08 00:32:08 +00:00
Dag-Erling Smørgrav
a7eaa4dbf7 Add missing newline in probe message.
PR:		kern/8168
Submitted by:	Stefan Eggers <seggers@semyam.dinoco.de>
1998-10-07 14:42:24 +00:00
Luoqi Chen
523e3b0f7f Use vm_page_xxx() inline functions to manipulate vm_page::flags, vm_page::busy.
As a side effect, a few wakeup() calls are added, which might fix some of the
missing vm_page wakeups people have been seeing.

Reviewed by:	Doug Rabson	<dfr@nlsystems.com>
1998-10-07 13:59:26 +00:00
David E. O'Brien
abd931ff18 Fix syntax errors I introduced. 1998-10-07 13:51:46 +00:00
Peter Wemm
e3de88f4ff Fix that pesky boot aguments parsing bug. (I think :-) 1998-10-07 10:55:46 +00:00
Mike Smith
ee4f7b62a0 Request the flags back when checking for keyboard status.
Submitted by:	rnordier
1998-10-07 07:34:31 +00:00
Justin T. Gibbs
859244a61e Add entries for the adw device driver. 1998-10-07 03:42:44 +00:00
Justin T. Gibbs
6405ed07d7 ahc_pci.c:
Disable DPARCKEN in the DSCOMMAND0 register on the aic7890/91/96/97.
	Parity checking is broken for some chip/MB combinations and this
	is the work around recommended by Adaptec.

dpt_pci.c:
	Remove a superflous '{' that prevented DPT_ALLOW_MEMIO from working.

pcireg.h:
	Add a definition for Parity Error Reponse bit in the PCI Space
	command register.
1998-10-07 03:40:51 +00:00