Commit Graph

110287 Commits

Author SHA1 Message Date
pjd
77ebddb33c Add bioq_insert_head() function.
OK'd by:	phk
2004-12-13 12:57:21 +00:00
brian
8c9a4071f7 Implement an ``enable/disable echo'' option, defaults to off.
This allows LCP ECHOs to be enabled independently of LQR reports.

Note: This introduces a change in the default behaviour (search for lqr and
echo in the man page).  I'll update UPDATING to reflect this.

PR:		74821
2004-12-13 12:51:19 +00:00
niels
2bae195f48 Add myself to the committers' birthday calendar
Approved by nectar (mentor)
2004-12-13 12:22:28 +00:00
phk
7bb3e163dd Don't forget to bypass vnodes in corner cases.
Found by:	kkenn and ports/shell/zsh
Thanks to:	jeffr
2004-12-13 10:07:57 +00:00
julian
b678066314 Might as well get the right $NetBSD$ string while we are at it.
MFC after:	1 week
2004-12-13 08:12:06 +00:00
julian
1cf882e7f6 Diff reduction to NetBSD.
Now only things that are different between us and NetBSD show up.
Means that these files are more of NetBSD style in some places but
since thay are NetBSD files, um, that's ok.

Obtained from:	NetBSD
MFC after: 1 week
2004-12-13 08:08:57 +00:00
julian
fa3c9e1494 MFNetBSD
Whitespace diff reduction, formatting fixes and one actual
arithmetic error that NetBSD have fixed.

Obtained from:	NetBSD
MFC after: 1 week
2004-12-13 07:45:02 +00:00
phk
4e2d779c7a Another FNONBLOCK -> O_NONBLOCK.
Don't unconditionally set IO_UNIT to device drivers in write:  nobody
checks it, and since it was always set it did not carry information anyway.
2004-12-13 07:41:19 +00:00
phk
381851ecfe Use O_NONBLOCK instead of FNONBLOCK alias. 2004-12-13 07:37:29 +00:00
imp
16b6daa45b Rather than casting through a (void *) to avoid the aliasing warning,
do things correctly from an aliasing perspective.  Put the
vop_generic_args element as the first element for all the vop_*_args
and adjust the code to take the address of that instead of the
structure.

OK'd based on a vague description by: phk
2004-12-13 07:23:34 +00:00
phk
f4810ece42 Explicit panic in vop_read/vop_write for devices 2004-12-13 07:13:21 +00:00
imp
07608a8fda We don't need vnode.h, but do need uio.h in these files. vnode.h
shouldn't be included in drivers, generally, so remove them.

OK'd by: phk
2004-12-13 07:09:54 +00:00
scottl
071f99a397 Remove a stray critical_exit().
Submitted by: johan
2004-12-13 07:08:44 +00:00
imp
a7ef57e297 Add sys/uio.h explicitly, and move sys/vnode.h include to be more
alphabetical.

# vnode.h should not be included here, but it is required for proper decoding
# of the flags args.  This may change in the future...
2004-12-13 07:08:22 +00:00
phk
eda2bd825d Explicitly panic vop_read/vop_write on fifos. 2004-12-13 07:07:50 +00:00
njl
d84e924537 Re-enable link programming on resume. It appears the previous bounds
error had caused the hang and it has been corrected now.
2004-12-13 06:59:34 +00:00
imp
d8504f8e86 sys/vnode.h is inappropriate for a driver. Use sys/uio.h instead. 2004-12-13 06:26:23 +00:00
alc
04949181f9 Correct the handling of two unusual cases by the zero-copy receive path,
specifically, vm_pgmoveco():
1. If vm_pgmoveco() sleeps on a busy page, it must redo the look up
because the page may have been freed.
2. If the receive buffer is copy-on-write due to, for example, a fork,
then although the first vm object in the shadow chain may not contain
a page there may still be one from a backing object that is mapped.
Thus, a pmap_remove() is required for the new page rather than the
backing object's page to been seen by the application.

Also, add some comments to vm_pgmoveco() and update some assertions.

Tested by: ken@
2004-12-13 06:24:14 +00:00
imp
6d4f366de6 Cast from the specific vop_*_args to vop_generic_args via a (void *)
pointer to eliminate the hundreds of warnings that we have in tree at
the moment.

# Chances are good that all the struct vop_*_args should have, as its
# first element, the struct vop_generic_args, and when necessary to
# reference it, we just take its address rather than going through
# this double case.
2004-12-13 06:13:52 +00:00
imp
44b7a63175 Crank down the lame-o-matic a notch by moving the = inside the /* */ rather
than outside to fix the build.
2004-12-13 05:41:33 +00:00
imp
1f6faf55da Make this compile when you don't have /sys. 2004-12-13 04:59:35 +00:00
sam
e3a33be489 cover up the landmine until there's a proper solution 2004-12-13 04:26:36 +00:00
scottl
6d3ab8ca37 Remove the addition of ACPI_DEBUG that was accidentally added in the last
commit.
2004-12-13 03:23:08 +00:00
scottl
1048e6f4a6 Allow the acpi_ibm module to be built with ACPI_DEBUG. 2004-12-13 03:22:11 +00:00
julian
532abd191c Try make code for teh M$ Intellimouse less obtrusive
when not using such a device.
2004-12-13 02:20:48 +00:00
scottl
89aa93f4bc Make sure that opt_ddb.h exists so that this will compile with ACPI_DEBUG 2004-12-13 02:13:08 +00:00
julian
0dfd473a43 Don't export the 'dt' field as that would break the exisiting ABI.
keep the code but comment it out so that if the ABI changes we
can see easily what should be done.

Submitted by:	iedowse
2004-12-13 01:23:49 +00:00
marcel
86608beae6 Unbreak the MAKEOBJDIRPREFIX variable check by avoiding bugs in make(1).
When make flags are passed to make in the environment, the string is
chopped up in an (argc,argv) vector. This happens in brk_string() and
the chopped up string is stored in static buffer. When this includes
something like "-V BINMAKE", then a pointer into the static buffer is
put on the variables list for evaluation later. However, brk_string()
is used for more than just chopping up the MAKEFLAGS env. variable, so
it's very likely that the static buffer is clobbered. In fact, this is
exactly what happens.
The result is that _MAKEOBJDIRPREFIX gets assigned whatever garbage
the child make happens to emit, causing the test to fail. Like this:

pluto2% cd /usr/src
pluto2% make -V BINMAKE
"/q/6.x/src/Makefile", line 94: MAKEOBJDIRPREFIX can only be set in environment, not as a global (in /etc/make.conf) or command-line variable.
pluto2% make -dv -V BINMAKE | & grep _MAKEOBJDIRPREFIX
Global:_MAKEOBJDIRPREFIX = }

The fix is to not use MAKEFLAGS for this, but simple pass the flags
as arguments. Ideally make(1) should be fixed but that's beyond the
scope of my attention span.

This fixes release.
2004-12-13 00:49:52 +00:00
julian
e798309545 Revert addition of Lide scanner entry..
It's a duplicate of an already exisiting entry. (with another name).
2004-12-13 00:25:03 +00:00
imp
0683fc4a30 Bump revision of FreeBSD for 802.11 framework update. 2004-12-12 22:42:17 +00:00
imp
a9476981be Separate mse driver into a core driver and a bus attachments. Separate out
the ISA and CBUS (called isa on pc98) attachments.  Eliminate all PC98
ifdefs in the process (the driver in pc98/pc98/mse.c was a copy of the one
in i386/isa/mse.c with PC98 ifdefs).  Create a module for this driver.

I've tested this my PC-9821RaS40 with moused.  I've not tested this on i386
because I have no InPort cards, or similar such things.  NEC standardized
on bus mice very early, long before ps/2 mice ports apeared, so all PC-98
machines supported by FreeBSD/pc98 have bus mice, I believe.

Reviewed by: nyan-san
2004-12-12 20:05:50 +00:00
marcel
8944146336 Fix the last of the instability and the cause of the annoying
"vm_fault: fault on nofault entry, addr: %lx" panic. The problem was a
stale PTE in the TLB that marked the page as not present, even though
we had a good PTE in the VHPT. We typically don't yet insert PTEs in
the TLB. We do that lazily. The CPU will look for the PTE in the VHPT
when there's no PTE in the TLB. Unfortunately this doesn't handle the
case of the stale PTE in the TLB. The quick fix is to invalidate the
TLB (sloppily) when the VHPT doesn't contain a valid PTE. This is also
the only case that may cause a PTE in the TLB that marks a page as
non-present.
2004-12-12 19:27:58 +00:00
cognet
8e56111fcd Save a few more cycles in cpu_switch() and cpu_throw(). 2004-12-12 19:21:58 +00:00
yar
1a2e300653 Never emit a message to stderr: use syslog instead.
When in inetd mode, this prevents bogus messages from
appearing on the control channel.  When running as a
daemon, we shouldn't write to the terminal we used to
have at all.

PR:		bin/74823
MFC after:	1 week
2004-12-12 17:30:28 +00:00
rik
a09ae8d2bf Make sppp MPSAFE.
MPSAFE could be turned off by IFF_NEEDSGIANT.

Silence on: net@, current@, hackers@.
No objections: joerg
2004-12-12 14:54:15 +00:00
phk
729dda8f41 With the introduction of UFS2 we started looking for superblocks in
four different locations on a prospective filesystem.

If we found none, we forgot to invalidate the four buffers, thus the
following sequence would fails:

	(md0 = blank disk)
	mount /dev/md0 /mnt
	(fails, no superblocks)
	newfs /dev/md0
	(writes using physio which does not go through buffercache).
	mount /dev/md0 /mnt
	(still fails, the four cached buffers still contain no superblocks)

Found by:	ru
2004-12-12 14:19:11 +00:00
rik
f3a49c2dd2 Add information about 4.11 release. 2004-12-12 12:32:50 +00:00
phk
60aefa9310 Don't deref NULL if no charset-conversion is specified.
Return correct vnode in vop_bmap()
2004-12-12 12:02:34 +00:00
rik
e37de0d950 Add Tau-PCI-L(/R) to list of supported hardware. 2004-12-12 11:46:34 +00:00
phk
46cf604d97 Do not pass random bits as mount arguments. 2004-12-12 11:04:52 +00:00
phk
35b3c9fdfb Pass the file->flags down to geom ioctl handlers.
Reject certain ioctls if write permission is not indicated.

Bump geom API version.

Reported by:	Ruben de Groot <mail25@bzerk.org>
2004-12-12 10:09:05 +00:00
julian
cfac934dde Add support for Cannon LIDE 20 scanner
PR:	kern/74301
Submitted by:	Vlad Manilici <vman@tmok.com>
MFC after:	1 week
2004-12-12 08:35:21 +00:00
obrien
d6633b851a Use utils from /rescue vs. /stand. Also use pax rather than cpio & gzip. 2004-12-12 08:04:26 +00:00
sam
6e836f2de1 record the bssid for an association
Tested by:	Daniel O'Connor
2004-12-12 07:45:42 +00:00
obrien
733d63140d Slightly embelish the 20040710 entry about the requirement for
'hint.sio.0.flags="0x10"' on Alpha.

Also move the sio name changes to chronological change order.
2004-12-12 07:22:16 +00:00
njl
e73aaccf12 Only export defined symbols. Note that I couldn't find any difference
between object code generated without the flag but it makes sense and might
make a difference in the future.

PR:		kern/53008
Submitted by:	Jens Rehsack rehsack at liwing de
2004-12-12 06:59:14 +00:00
njl
e84f6642f1 Move the author's copyright notice to match the initial LongRun import
now that we have split out this support into longrun.c
2004-12-12 05:53:57 +00:00
julian
b8473b1c5d Add support for USB Microsoft Intellimouse
PR:		kern/70607
Submitted by:	Matt Wright <matt@consultmatt.co.uk>
MFC after:	1 week
2004-12-12 05:34:20 +00:00
sam
dc4ceb7b98 do not clear the global key cache when reaching the INIT state 2004-12-12 05:00:13 +00:00
sam
e2397d3524 always display the deftxkey for an 802.11 device if privacy is enabled 2004-12-12 04:32:44 +00:00