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Commit Graph

18370 Commits

Author SHA1 Message Date
KATO Takenori
d224d2aea2 Synced with sys/isa/sio.c rev 1.282. 1999-12-27 14:01:06 +00:00
KATO Takenori
b8559e5e3f Synced with sys/i386/isa/clock.c rev 1.148. This is a cosmetic change
because PC-98 doesn't have RTC and RTC related code is included by
`#ifndef PC98' and `#endif'.
1999-12-27 13:56:54 +00:00
KATO Takenori
18a1cdb3e6 Synced with sys/i386/conf/Makefile.i386 rev 1.169. 1999-12-27 13:53:43 +00:00
Bruce Evans
f11c215715 Synced with Makefile.i386. The following cleanups in Makefile.i386
rev.1.168 should have been committed concurrently:

Fixed some style bugs (always use precisely 1 space after `:' in
dependency specifications).
Removed bogus dependency of ${FULLKERNEL} on ${BEFORE_DEPEND}.

Reminded by:	peter
1999-12-27 12:06:11 +00:00
Bruce Evans
e3bdd87102 This should have been committed with related changes to .c files.
Changed the type used to represent the user stack pointer from `long *'
to `register_t *'.  This fixes bugs like misplacement of argc and argv
on the user stack on i386's with 64-bit longs.  We still use longs to
represent "words" like argc and argv, and assume that they are on the
stack (and that there is stack).  The suword() and fuword() families
should also use register_t.
1999-12-27 10:47:32 +00:00
Bruce Evans
654f6be1c8 Changed the type used to represent the user stack pointer from `long *'
to `register_t *'.  This fixes bugs like misplacement of argc and argv
on the user stack on i386's with 64-bit longs.  We still use longs to
represent "words" like argc and argv, and assume that they are on the
stack (and that there is stack).  The suword() and fuword() families
should also use register_t.
1999-12-27 10:42:55 +00:00
Bruce Evans
9f79feec16 Fixed some type mismatches. p_retval[0] in struct proc has type
register_t, so pointers to it must be passed around as `register_t *',
not as `int *'.  The type mismatches were non-benign on alphas, but
the broken code is normally only configured by LINT.
1999-12-27 10:22:09 +00:00
Peter Wemm
7f69314760 Connect up the bootforth glue and compile it, but don't initialize it
at runtime as it has a nasty habit of crashing on the Alpha :-(.
This is being done this way so we have a common starting point for
debugging.
1999-12-27 09:20:33 +00:00
Matt Jacob
762fa8a53f Add in missing ENABLE TARGET MODE opcode. 1999-12-27 08:47:11 +00:00
Peter Wemm
d4005b9eb1 Include opt_nfs.h
PR:		15711
Submitted by:	Wilko Bulte <wilko@yedi.iaf.nl>
1999-12-27 07:51:05 +00:00
Peter Wemm
07ed92fb01 Zap the kvm_kernel.db juggling at 'make install' time, it isn't needed
any more.
1999-12-27 07:19:45 +00:00
Peter Wemm
e1f75a9fa6 Zap kvm_kernel.db stuff now that libkvm gets it directly from the running
kernel.
1999-12-27 07:17:51 +00:00
Brian Feldman
c2696359ab Correct an uninitialized variable use, which, unlike most times, is
actually a bug this time.

Submitted by:	bde
Reviewed by:	bde
1999-12-27 06:31:53 +00:00
Peter Wemm
9928855f97 Recognize the GVC0505 (GVC 56k Faxmodem) as a sio device.
Obtained from: Dan J Fraser <dfraser@capybara.org> (for NetBSD)
1999-12-27 05:02:25 +00:00
Seigo Tanimura
fdba49eb7e Add support of SB for PC98 into VoxWare 3.5, and more $FreeBSD$.
Submitted by:		T.Yamaoka <taka@windows.squares.net>
Pressed to review by:	nyan
1999-12-27 04:37:19 +00:00
Bruce Evans
22ddeb4b77 Fixed stripping of aout debugging kernels.
Fixed some style bugs (always use precisely 1 space after `:' in
dependency specifications).
Removed bogus dependency of ${FULLKERNEL} on ${BEFORE_DEPEND}.
1999-12-26 17:07:15 +00:00
Bruce Evans
9bcde22f7a Don't include <isa/isavar.h> or compile code depending on it when isa
is not configured.  Including <isa/isavar.h> when it is not used is
harmful as well as bogus, since it includes "isa_if.h" which is not
generated when isa is not configured.
1999-12-26 16:21:19 +00:00
Bruce Evans
04d6f826d6 Updated a comment to match code. 1999-12-26 14:16:00 +00:00
Bruce Evans
f85bdfcc66 Removed unused includes.
Rumoved unused compatibility cruft for dup().  Using it today would just
break dup() on fd's >= 64.

Fixed some style bugs.
1999-12-26 14:07:43 +00:00
Bruce Evans
da211f5bf6 Use vfs_timestamp() instead of getnanotime() to set timestamps. This
fixee incoherency of pipe timestamps relative to file timestamps in
the usual case where getnanotime() is not used for the latter.  (File
and pipe timestamps are still incoherent relative to real time unless
the vfs_timestamp_precision sysctl is set to 2 or 3).
1999-12-26 13:04:52 +00:00
Bruce Evans
ffd344ddbb Replaced the INTRMASK and INTRUNMASK macros by "|" and "&~" operations.
Some interface botches went away, leaving the macros unused outside of
the implementation of interrupt masking, and it was silly for the
implementation to use the macros in only one place each.
1999-12-26 12:43:47 +00:00
Bruce Evans
265cdeddb7 Fixed breakage of read-only opening of /dev/*mem at securelevel > 0 in
previous pair of commits.

Spell the "securelevel > 0" check consistently.

Use the proc arg instead of curproc in mmopen() and mmclose().
1999-12-26 11:44:45 +00:00
Peter Wemm
7c361b70c5 Fix a mistake in the PNP EISA-encoding of the Avance ALS120 id.
Submitted by:	Bryan Liesner <bleez@netaxs.com>
1999-12-26 10:51:47 +00:00
KATO Takenori
1b1deb2dba Oops, deactivate ed drivers because of undefiend references from
if_ed_pci.o.
1999-12-26 05:26:43 +00:00
KATO Takenori
26380d27fd Added Allied Telesis SIU-98-D support.
Submitted by:	Isizu Takaaki <isizu-t01@aso-group.co.jp>
		chi@bd.mbn.or.jp (Chiharu Shibata)
		(w/ minor change by kato)
1999-12-26 05:10:14 +00:00
KATO Takenori
03d2edf1b2 - Cut down amount of memory in 64MB when BIOS tells the amount of
memory >= 64MB.
- Don't perform destructive memory inspection for 15 - 16MB system
  area.

Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp>
		chi@bd.mbn.or.jp (Chiharu Shibata)
1999-12-26 04:22:27 +00:00
Bruce Evans
0f19e631e2 Fixed races accessing the RTC. The races apparently caused
apm_default_resume() to sometimes set a very wrong time.
(1) Accesses to the RTC index and data registers were not atomic enough.
    Interrupts were not masked.  This was only good enough until an
    interrupt handler (rtcintr()) started accessing the RTC in FreeBSD-2.0.
(2) Access to the block of time registers in inittodr() was not atomic
    enough.  inittodr() has 244us to read the time registers.  Interrupts
    were not masked.  This was only good enough until something (apm)
    started calling inittodr() after boot time in FreeBSD-2.0.
The fix for (2) also makes the timecounter update more atomic, although
this is currently unimportant due to the low resolution of the RTC.

Problem reported by:	mckay
1999-12-25 15:30:31 +00:00
Mike Smith
b9256fe34e Fix the firmware build number output (again). 1999-12-25 01:45:22 +00:00
Doug Rabson
7e864cbf08 Don't pass u_int32_t pointers to BUS_READ_IVAR since it tends to make
alphas panic.
1999-12-24 16:22:45 +00:00
Doug Rabson
54ac5b9b76 * Set the devclass of a device before calling the probe method. This allows
device_printf() etc. to print something intelligible.
* Allow device_set_devclass(dev, 0) for clearing the devclass.
1999-12-24 16:21:15 +00:00
Bruce Evans
586453fee2 Fixed a cast of a pointer to an integer of a possibly different size.
Fixed casts of non-`void *' pointers to uintptr_t.  Fixed related
style bugs.  This file uses perfectly non-KNF formatting for casts.
1999-12-24 15:33:36 +00:00
Bruce Evans
64c6ef6e8f Removed unnecessary const poisoning (redundant casting) which was added
in rev.1.4.
1999-12-24 15:16:10 +00:00
KATO Takenori
cbdf33fa5d Merge from sys/i386/conf/files.i386 rev 1.293. 1999-12-24 11:20:14 +00:00
KATO Takenori
a612687a3a Merge from sys/i386/conf/GENERIC rev 1.218 & 1.219. 1999-12-24 11:12:43 +00:00
KATO Takenori
ece6ef6a7b Removed -mno-486 from CFLAGS. 1999-12-24 11:09:40 +00:00
Mike Smith
1a5bb1b602 Cosmetic fix; get the firmware build code and customisation tag the
right way around.

Submitted by:	"Chris D. Faulhaber" <jedgar@fxp.org>
1999-12-24 07:04:23 +00:00
Marcel Moolenaar
a9d61af021 Update config rules for making {linux|svr4}_assym.h
Assembler symbols are now made using genassym(1).
1999-12-23 21:52:17 +00:00
Marcel Moolenaar
7ce77f279b Use genassym(1) and <sys/assym.h> to generate assembler symbols. 1999-12-23 21:19:32 +00:00
Marcel Moolenaar
00d6d49adc Use genassym(1) and <sys/assym.h> to generate assembler symbols. 1999-12-23 19:59:47 +00:00
Marcel Moolenaar
a6b91b497b o Define `offsetof' when not already defined,
o  Define ASSYM(sym, v) as the primary macro to use,
o  Define ASSYM_SELF and ASSYM_OFFSET in terms of ASSYM,

Psychological manipulation by: bde <grin>
1999-12-23 19:58:09 +00:00
Bill Paul
9d378ed009 Fix problem reported by Matt Dillon. Occasionally, very small received
frames would be handled incorrectly due to bad usage of m_pullup() in
the case where the frame wraps from the end of the receive buffer back
the beginning.

Also, when manually extending small packets to pad them to the minimum
frame length during transmission, zero out the pad area to make some
really paranoid people happy.
1999-12-23 19:05:58 +00:00
Bruce Evans
58f9831e32 Removed vestiges of BAD144 support. 1999-12-23 17:52:00 +00:00
Bruce Evans
aae2ba6305 Removed vestiges of BAD144 support.
Removed -mno-486 from CFLAGS since it is no longer supported by gcc.
1999-12-23 17:48:52 +00:00
Bruce Evans
e7678c1e4c Fixed missing declarations of futimes(2) and lutimes(2). 1999-12-23 17:00:03 +00:00
Bruce Evans
86d78d200a Fixed missing declaration of lchmod(2). 1999-12-23 16:57:54 +00:00
Bruce Evans
7e58bfacbe Update the unclean flag for mount -u. I forgot to handle this case
when I made the absence of the clean flag sticky in rev.1.88.  This
was a problem main for "mount /".  There is no way to mount "/" for
writing without using mount -u (normally implicitly), so after
"mount -f /" of an unclean filesystem, the absence of the clean flag
was sticky forever.
1999-12-23 15:42:14 +00:00
Marcel Moolenaar
1671c412aa Define genassym related macros in a seperate include file to prevent
each and every xxx_genassym.c file to seperately define these and
also to promote uniformity and a level of abstraction.

Symbols are created as unsigned long by default and overridable on
a per file basis.
1999-12-23 14:06:58 +00:00
Bill Paul
b6219c623c Fix minor typo in comments about WaveLAN/IEEE driver: 802.1 -> 802.11 1999-12-23 05:32:53 +00:00
Bill Paul
0c868fed5a Close PR ; fix loader.conf to reflect new driver support (old
tulip clone NICs merged into if_dc driver).

PR: conf/15422
1999-12-23 05:28:31 +00:00
Bill Paul
c0cdcd0b3e Fix one bug and make one minor enhancement:
- In uhci_intr() check to see if sc->sc_bus.bdev is NULL, and if it is,
  ack any pending interrupts and disable them, then return. It is possible
  for interrupts to be delivered the moment a handler is set up at attach
  time in uhci_pci.c, particularly when attempting to kldload the usb.ko
  module after the system is already up. However the driver isn't ready
  to field interrupts at that time and certain pointers in the softc
  struct aren't initialized yet, and we invariably end up falling off
  the end of one of them. The effect is that kldloading the usb module
  will panic the system in uhci_intr(). This added sanity check stops
  this from happening: I can now kldload the usb.ko module without any
  problems and load/attach other USB drivers after it.

  Of course the uhci driver has no detach method, but that's another
  problem.

- In uhci_run(), set the UHCI_CMD_MAXP bit in the command register to
  allow 64-byte packets to be used for full speed bandwidth reclamation.
  Certain high speed devices (in this case the ADMtek USB ethernet
  adapter) require this bit to be set, otherwise babble errors occur
  at the end of large (between 1100 and 1500 byte) transfers. This
  should not affect other devices, although supposedly it is less efficient
  than the 32-byte setting. Unfortunately, this is a per-bus setting,
  not a per-device setting, so we can't just enable it for certain
  devices on the USB bus.
1999-12-23 05:18:58 +00:00