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Commit Graph

61470 Commits

Author SHA1 Message Date
Mike Smith
63b0786f0c Add ACPI lock support.
Pass the softc, not the device_t to the Notify handler.

Don't invoke the Interpreter from callout context, as it may sleep.
Use AcpiOsQueueForExecution, which is called from taskqueue_swi.
2001-06-29 21:20:46 +00:00
Dima Dorfman
42a0e93daa Correct a spelling error.
PR:		28527
Submitted by:	Giorgos Keramidas <keramida@ceid.upatras.gr>
2001-06-29 21:09:09 +00:00
Hajimu UMEMOTO
0ce50730ee - fixed typo
- a wording improvement in BUGS (ping vs ping6 issue)

Obtained from:	KAME
MFC after:	1 week
2001-06-29 20:51:00 +00:00
Mike Smith
03b5e1982a Add ACPI subsystem mutex support, currently disabled. This implements
a private mutex we can use to wrap the ACPI subsystem proper.
2001-06-29 20:33:29 +00:00
Mike Smith
e71b638175 Update for new debug layer constant names in the ACPI CA 20010615
import.
2001-06-29 20:32:29 +00:00
Mike Smith
a9cf0dff08 Use msleep() when we sleep waiting for a GPE, since we are holding the
ACPI mutex.

Add some comments to EcWaitEventIntr.

Clean up deviant style, add debugging to be consistent.
2001-06-29 20:31:37 +00:00
Mike Smith
cb9b0d80fb Update to synch with the 20010615 ACPI CA import.
Add an ACPI subsystem mutex, and macros for handling it.  Because it's
not possible to differentiate between ACPI CA acquiring mutexes for
internal use and for use by AML, and because AML in the field doesn't
handle mutexes correctly, we can't use the ACPI subsystem's internal
locking.  In addition, we have other private data of our own to lock.

Add initial locking to the ACPI driver code and the thermal module.
These locks are currently inoperative.

Pull some errant style back into line.
2001-06-29 20:29:59 +00:00
Hajimu UMEMOTO
0209de0466 sync usage/description with reality.
Obtained from:	KAME
MFC after:	1 week
2001-06-29 20:26:38 +00:00
Mike Smith
47d9ea1be8 Merge FreeBSD-specific changes. 2001-06-29 20:19:59 +00:00
Mike Smith
12c1e8d4b6 This commit was generated by cvs2svn to compensate for changes in r78986,
which included commits to RCS files with non-trunk default branches.
2001-06-29 20:11:04 +00:00
Mike Smith
ae027f1237 Vendor import of the Intel ACPI CA 20010615 snapshot. 2001-06-29 20:11:04 +00:00
Brian Feldman
9f3537caad Use __unused for non-used variables.
Submitted by:	Mike Barcroft <mike@q9media.com>
2001-06-29 20:06:47 +00:00
Hajimu UMEMOTO
5310af8b90 stop sending echo packets whenever the upper limit is specified by the -c
option, regardless of the -f option.
based on a comment from Tomohide Nagashima <tomohide@japan-telecom.co.jp>.

Obtained from:	KAME
MFC after:	1 week
2001-06-29 20:05:48 +00:00
John Baldwin
7aa7260e4a Move ast() and userret() to sys/kern/subr_trap.c now that they are MI. 2001-06-29 19:51:37 +00:00
Dima Dorfman
427f984a67 Silence warnings on the Alpha: don't assume size_t is an int. 2001-06-29 19:46:29 +00:00
Warner Losh
9a44bb7681 Remove cruft from old bus. 2001-06-29 18:13:30 +00:00
Warner Losh
3b59d6c9db Remove file that hasn't been used since ze/zp. 2001-06-29 18:06:22 +00:00
Daniel Eischen
a9513dc678 Clear the in thread scheduler flag after jumping to the start of
a signal handler from the scheduler.

MFC after:	1 week
2001-06-29 17:09:07 +00:00
Peter Pentchev
1e1e0f9858 Connect the new kldconfig(8) utility to the build. 2001-06-29 16:58:21 +00:00
Peter Pentchev
48c8fe6863 Add kldconfig(8), a utility to modify the kernel module search path.
Reviewed by:	-arch, -audit
2001-06-29 16:55:24 +00:00
Brian Feldman
a15906e7aa Also add a colon to "Bad passphrase, please try again ". 2001-06-29 16:43:13 +00:00
Brian Feldman
69b8e053cb Put in a missing colon in the "Enter passphrase" message. 2001-06-29 16:34:14 +00:00
Joerg Wunsch
f664aeee49 Use the new-born BIO_CMD1 instead of fudging a bio_flag value for reading
the sector ID.

Based on numerous comments made by Bruce, rewrite a good part of the
old fdformat() function, and merge it with fdreadid() into a single
unified fdmisccmd() function.  Various style and a couple of more
serious bugs fixed there.

While i was at it, i also fixed the long-standing "TODO: don't
allocate buffer on stack." in fdcioctl(), fixed a number of style bugs
there, and finally implemented the FD_DEBUG ioctl command that has
been advertised in <sys/fdcio.h> (formerly <machine/ioctl_fd.h>) for
almost seven years now. ;-)

Submitted by:	bde (a lot of fixes for fdformat())
2001-06-29 15:30:48 +00:00
Joerg Wunsch
323fed60a5 Two more "oops"es here: i didn't mean to turn on fdc debugging by
default in the KLD, and to turn off pccard support, so reverse each of
the flags.  Also, the flags should be overridable by /etc/make.conf.
2001-06-29 15:23:31 +00:00
Joerg Wunsch
5937458054 Define BIO_CMD{1,2}, available for local hacks, similar to the already
existing BIO_FLAG{1,2}.  To be used in the fdc(4) driver soon.
2001-06-29 15:21:28 +00:00
David E. O'Brien
613170896d Fix editor'o where I lost the `+'. 2001-06-29 13:54:56 +00:00
Yaroslav Tykhiy
08274979f3 Clarify the feature that -exec parameters won't get
shell-expanded when the specified utility is run.

MFC after:	5 days
2001-06-29 12:59:20 +00:00
Ruslan Ermilov
8bf82a92d5 Backout CSRG revision 7.22 to this file (if in_losing notices an
RTF_DYNAMIC route, it got freed twice).  I am not sure what was
the actual problem in 1992, but the current behavior is memory
leak if PCB holds a reference to a dynamically created/modified
routing table entry.  (rt_refcnt>0 and we don't call rtfree().)

My test bed was:

1.  Set net.inet.tcp.msl to a low value (for test purposes), e.g.,
    5 seconds, to speed up the transition of TCP connection to a
    "closed" state.
2.  Add a network route which causes ICMP redirect from the gateway.
3.  ping(8) host H that matches this route; this creates RTF_DYNAMIC
    RTF_HOST route to H.  (I was forced to use ICMP to cause gateway
    to generate ICMP host redirect, because gateway in question is a
    4.2-STABLE system vulnerable to a problem that was fixed later in
    ip_icmp.c,v 1.39.2.6, and TCP packets with DF bit set were
    triggering this bug.)
4.  telnet(1) to H
5.  Block access to H with ipfw(8)
6.  Send something in telnet(1) session; this causes EPERM, followed
    by an in_losing() call in a few seconds.
7.  Delete ipfw(8) rule blocking access to H, and wait for TCP
    connection moving to a CLOSED state; PCB is freed.
8.  Delete host route to H.
9.  Watch with netstat(1) that `rttrash' increased.
10. Repeat steps 3-9, and watch `rttrash' increases.

PR:		kern/25421
MFC after:	2 weeks
2001-06-29 12:07:29 +00:00
Yaroslav Tykhiy
c8dac8d42c Add a note on what happens if the "-p" option is specified
and a final directory already exists.

Reviewed by:	freebsd-audit
MFC after:	5 days
2001-06-29 11:45:14 +00:00
John Baldwin
6be523bca7 Add a new MI pointer to the process' trapframe p_frame instead of using
various differently named pointers buried under p_md.

Reviewed by:	jake (in principle)
2001-06-29 11:10:41 +00:00
John Baldwin
ec2262612f Enable interrupts again after disabling them in epson_{in,out}sw().
splx() doesn't do the equivalent of sti.
2001-06-29 10:44:45 +00:00
Joerg Wunsch
219578dfff Duh-oh! When beautifying a comment right before my last commit, i
didn't realize that make considers a comment with just leading white
space only an ``unassociated shell command''.
2001-06-29 10:01:24 +00:00
Ruslan Ermilov
44cffa7c08 - Added entry for Daniel C. Sobral.
- Fixed entry for Charlie Root.
2001-06-29 09:47:27 +00:00
Ruslan Ermilov
1093cc3199 Make `rttrash' variable (#routes not in table but not freed) visible
through ``netstat -rs''.
2001-06-29 09:08:24 +00:00
Ruslan Ermilov
8f309b9151 Fixed bogon in revision 1.37. Don't bogusly print a radix node's
duped key marker (``=>'') for routes with non-positive rmx_expire
metric, such as ethernet interface routes.

MFC after:	1 week
2001-06-29 08:37:12 +00:00
Kazutaka YOKOTA
2317b70167 Don't free buffers we didn't allocate.
MFC after:	2 weeks
2001-06-29 08:24:56 +00:00
Joerg Wunsch
5f431174f3 This change slipped through hidden in a CVS conflict. Logically belongs
to the previous commit (fix resource deallocation).
2001-06-29 07:53:45 +00:00
David E. O'Brien
c46eebd508 Upgrade to Binutils 2.11.2. 2001-06-29 07:49:41 +00:00
Joerg Wunsch
e219897a2a First stab at fixing resource deallocation, and implementing fdc(4) as
a KLD.  Still doesn't work well except in the PCMCIA case (now if only
pccardd(8) could load and unload drivers dynamically...).  Mainly, it
tries to find fdc0 on the PCI bus for whatever obscure reasons, but i
need someone who understands driver(9) to fix this.  However, it's at least
already better than before, and i'm tired of maintaining too many private
changes in my tree, given the large patches bde submitted. :)

Idea of a KLD triggered by:	Michael Reifenberger <root@nihil.plaut.de>
2001-06-29 07:36:29 +00:00
Kazutaka YOKOTA
cb082ac476 Quit the ioctl MOUSE_GETINFO as soon as we have gathered necessary
information.  There is no need to stick around any longer.
MFC after:	2 weeks
2001-06-29 07:17:14 +00:00
Kazutaka YOKOTA
3b34b2da35 Test "sc->kbd != NULL" rather than "sc != NULL" before
accessing the keyboard in scopen().
MFC after:	2 weeks
2001-06-29 06:42:39 +00:00
Dag-Erling Smørgrav
40dbfd1a48 Fix include ordering breakage from rev. 1.23.
Please-read-style(9):	dd
2001-06-29 06:21:57 +00:00
Warner Losh
e72fd46a66 pccard modem support fixed.
Update hints problems.

Add copyright and copying notice: Do what you want with this file.
2001-06-29 06:00:44 +00:00
John Baldwin
f052203eed Grab Giant around fault handling at the top level for now. 2001-06-29 04:18:59 +00:00
John Baldwin
92809bc001 Grab Giant around trap_pfault() for now. 2001-06-29 04:18:10 +00:00
Jonathan Lemon
84241bd0dc Fix up indentation. 2001-06-29 04:01:38 +00:00
Robert Watson
64e55bf47b Remove a fascinating but confusing construct involving chaining
conditional clauses in the following way:

	(0 || a || b);

No functional change.
2001-06-28 23:02:09 +00:00
Robert Watson
e8f7a95298 Add error checking for copyin() operations in posix4 scheduling code. 2001-06-28 22:53:42 +00:00
John Baldwin
0b597242ad Forced commit. Previous commit was:
Submitted by:	Alexander N. Kabaev <ak03@gte.com>
2001-06-28 22:23:06 +00:00
John Baldwin
ec178c1e4c Don't check witness assertions if the lock doesn't use witness or witness
is dead.
2001-06-28 22:22:20 +00:00