Commit Graph

111326 Commits

Author SHA1 Message Date
Warner Losh
e1239d17fe Minor nit 2005-01-20 07:05:59 +00:00
Wes Peters
ba2e59039d Provide a WITHOUT_MODULES variable that specifies a list of modules
to elide.  This is a somewhat more convenient way of specifying in
e.g. make.conf a list of modules you know you will never need.

PR:		kern/76225
Submitted by:	David Yeske <dyeske@yahoo.com>
MFC after:	2 weeks
2005-01-20 05:43:24 +00:00
Warner Losh
bec6d0ea5a Although USBVERBOSE was an option in the config system, usb_subr.c failed
to recognize that.  Include opt_usb.h to pick it up, rather than usb_port.h.
2005-01-20 05:03:28 +00:00
Tim Kientzle
e01b596372 Support 'CE' records in Rockridge extensions
(specifies that record is extended elsewhere on
the disk).
2005-01-20 04:16:55 +00:00
Sam Leffler
44acc00dda when a station is timed out for inactivity, remove it from the table
so it isn't considered again
2005-01-20 02:59:21 +00:00
Sam Leffler
ce64703289 explicitly avoid timing out ourself due to inactivity; it
can easily happen if the bss is quiet
2005-01-20 02:54:18 +00:00
Sam Leffler
90d0d0366b fix refcnt leak in adhoc mode: entries in the neighbor table
created due to rx'd frames had an extra reference
2005-01-20 02:53:11 +00:00
Greg Lehey
9322e0f841 Add comment on current state of hardware documentation.
Submitted by: philip
2005-01-19 23:34:25 +00:00
Paul Saab
f1b3bfb348 Now that we have a non blocking version of nfsm_dissect(), change all the
nfsm_dissect() calls (done under the NFSD lock) to nfsm_dissect_nonblock().

Submitted by:	Mohan Srinivasan
2005-01-19 22:53:40 +00:00
Daniel Hartmeier
9624b04d64 Prohibit ruleset changes at securelevel > 2, not > 1. It's documented
like this in init(8), but the code didn't match the documentation.

Submitted by:	Juraj Lutter <otis at sk dot FreeBSD dot org>
Agrees:		mlaier
2005-01-19 21:37:00 +00:00
Colin Percival
7834081c88 Make "c->c_func = NULL" conditional on CALLOUT_LOCAL_ALLOC in both
places where it occurs, not just one. :-)

Pointed out by:	glebius
Pointy had to:	cperciva
2005-01-19 21:15:58 +00:00
Colin Percival
d5f5163537 Add sysutils/portsnap onto the list of desired packages, since people
are finding it useful and it's only 10kB.
2005-01-19 21:06:22 +00:00
Colin Percival
0ceba3d69c Make "c->c_func = NULL" conditional on the CALLOUT_LOCAL_ALLOC flag,
i.e., only clear c->c_func if the callout c is being used via the old
timeout(9) interface.

Requested by:	glebius
2005-01-19 20:34:46 +00:00
Warner Losh
b72e9f1719 Fix spelling error
submitted by: Anders Hanssen
2005-01-19 20:21:44 +00:00
Colin Percival
86fd19de7b Clarify the description of the callout_active() macro: It is cleared by
callout_stop, callout_drain, and callout_deactivate, but is not
automatically cleared when a callout returns.
2005-01-19 19:46:35 +00:00
John Baldwin
7d9ace1d46 Add a small API to manage the MD user trap structures. Specifically, we
now use a pool mutex to manage the reference counts.  This fixes races
resulting in use-after-free.

Tested by:	kris, David Cornejo dave at dogwood dot com
Reported by:	bmilekic's MemGuard
MFC after:	1 week
2005-01-19 18:24:07 +00:00
Paul Saab
efa42cbc93 move kern_nanosleep to sys/syscallsubr.h
Requested by:	jhb
2005-01-19 18:09:50 +00:00
Paul Saab
0e214fad37 Add a 32bit syscall wrapper for modstat
Obtained from:	Yahoo!
2005-01-19 17:53:06 +00:00
Paul Saab
7fdf2c856f - rename nanosleep1 to kern_nanosleep
- Add a 32bit syscall entry for nanosleep

Reviewed by:	peter
Obtained from:	Yahoo!
2005-01-19 17:44:59 +00:00
Sam Leffler
aa959e0d17 Update support for 795x parts:
o rework pll setup code to follow h/w specification
o add hint.hifn.X.pllconfig to specify reference clock setup
  requirements; default is pci66 which means the clock is
  derived from the PCI bus clock and the card resides in a
  66MHz slot

Tested on 7955 and 7956 cards; support for 7954 cards not enabled
since we have no cards to test against.

In collaboration with Poul-Henning Kamp.

Reviewed by:	phk
MFC after:	1 week
2005-01-19 17:03:35 +00:00
Olivier Houchard
949bf67b27 Add a new make option, ARM_BIG_ENDIAN, to compile big endian kernels. 2005-01-19 16:43:43 +00:00
Olivier Houchard
3d8e3adb3e Fix compile for __ARMEB__. 2005-01-19 16:22:20 +00:00
Shunsuke Akiyama
1f41d5d83a Fix USB serial device stalled after tcflush() was called.
PR:		kern/65769
MFC after:	3 days
2005-01-19 15:18:00 +00:00
Lukas Ertl
eba5b9dfce Rename synchronization and initialization threads and prefix them
with 'gv_' for consistency.
2005-01-19 14:49:26 +00:00
Lukas Ertl
f11c507c45 Although an object may already be known in the configuration, it's
worker thread may have been destroyed (e.g. during orphaning).

Make sure that objects get back their worker threads when they get a
new geom.
2005-01-19 14:08:16 +00:00
Lukas Ertl
3b6cdf438a Reset object flags after killing off an object's worker thread. 2005-01-19 13:57:09 +00:00
Yaroslav Tykhiy
220223fdf4 Respect the `logging' flag.
Pointed out by:	Nick Leuta
MFC after:	3 days
2005-01-19 10:49:40 +00:00
Yaroslav Tykhiy
4cd51076c5 Improve handling SIGURG and OOB commands on the control channel.
The major change is to process STAT sent as an OOB command w/o
breaking the current data transfer.  As a side effect, this gives
better error checking in the code performing data transfers.

A lesser, but in no way cosmetic, change is using the flag `recvurg'
in the only signal-safe way that has been blessed by SUSv3.  The
other flag, `transflag,' becomes private to the SIGURG machinery,
serves debugging purposes only, and may be dropped in the future.

The `byte_count' global variable is now accounting bytes actually
transferred over the network.  This can give status messages looking
strange, like "X of Y bytes transferred," where X > Y, but that has
more sense than trying to compensate for combinations of data formats
on the server and client when transferring ASCII type data.  BTW,
getting the size of a file in advance is unreliable for a number of
reasons in the first place.  See question 18.8 of the Infrequently
Asked Questions in comp.lang.c for details.

PR:		bin/52072
Tested by:	Nick Leuta (earlier versions), a stress-testing tool (final)
MFC after:	1 month
2005-01-19 10:33:20 +00:00
Poul-Henning Kamp
303793b564 whitespace nit 2005-01-19 09:07:56 +00:00
Poul-Henning Kamp
5873f57b29 Remove unused coda_fbsd_getpages() 2005-01-19 08:24:53 +00:00
Warner Losh
973bfe6c4a MFp4: overhaul of resource allocation
Rather than have a twisty maze of special case allocations, move
instead to a data driven allocation.  This should be the most robust
way to cope with the resource problems that the multiplicity of ways
of encoding 5 registers that have the misfortune of not being a power
of 2 nor contiguous.

Also, make it less impossible that pccard will work.  I've not been able
to get my libretto floppy working, but it now fails later than before.

phk and I had similar ideas on this during the 5.3 release cycle, but
it wasn't until recently that I could test more than one allocation
scenario.

MFC After: 1 month (5.4 if possible, 5.5 if not)
2005-01-19 07:46:38 +00:00
Warner Losh
33481e9d67 MFp4: u_intXX_t to uintXX_t. 2005-01-19 07:37:32 +00:00
Warner Losh
0ca891272b Simplify aha resource management, and fix a few bugs in unwinding
error cases.
2005-01-19 06:54:10 +00:00
Warner Losh
234111d6d0 Introduce bus_free_resource. It is a convenience function which wraps
bus_release_resource by grabbing the rid from the resource.
2005-01-19 06:52:19 +00:00
Warner Losh
9e88c30274 MFp4: fix a minor formatting inconsistancy 2005-01-19 01:40:02 +00:00
Warner Losh
0403ec82e2 Remove code for pre-4.0 versions of FreeBSD. It is there in prior
versions of freebsd for people that need it.
2005-01-19 01:31:33 +00:00
Warner Losh
c3bd3b5978 Call wi_free after we turn off the interrupts. If we call it before,
then we reference parts of the softc.

# My appologies, but this was sent to me by someone whose name I've lost.
2005-01-19 01:26:44 +00:00
Olivier Houchard
1f6c8bc54b MFpowerpc: Work around the problem of returning a 32 bits value from
__syscall() on a 32 bits big-endian arch.

Spotted out by:	grehan
2005-01-19 00:37:03 +00:00
Peter Wemm
bcbfb8bc3d Mostly back out rev 1.33 from quite some time ago, and the followup fixes
and tweaks.  The code was actually quite broken because it discarded the
upper bits of the 64 bit division.  We only had a 50% chance of scaling up
the blocksize for large NFS client mounts when it was needed.  For 5.x and
beyond, this was harmless because we could represent the result in either
case.  For 4.x this was a big problem though.  (4.x also has a df(1) bug to
compound the problem)
2005-01-18 21:59:44 +00:00
Ruslan Ermilov
324cfdb7e8 Use the standard section name. 2005-01-18 20:54:50 +00:00
Ruslan Ermilov
30849b5324 The rest of manpages spell this "PSEUDOCODE". 2005-01-18 20:37:11 +00:00
Ruslan Ermilov
8ee0cef500 Use the standard section name. 2005-01-18 20:36:37 +00:00
Sam Leffler
a84679cd18 remove debug msg from ieee80211_iterate_nodes; it makes logs very noisy
as onoe rate control invokes this once a second
2005-01-18 20:35:39 +00:00
Sam Leffler
29d368a780 avoid possible null pointer deref when refcnt debugging is enabled; the
node may be orphaned

Submitted by:	Tai-hwa Liang
2005-01-18 20:34:22 +00:00
Sam Leffler
96acc1b61c Explicitly ignore ibss merge requests when the node is ic_bss. This can
happen on the first management frame received from a neighbor; we assume
any merge candidate will send more frames and those should be processed
with a suitable table entry.

Stepped on by:	Tai-hwa Liang
2005-01-18 20:30:16 +00:00
John Baldwin
d81080b30a If a valid ELCR was found, consult it for the trigger mode of ISA
interrupts that have a trigger mode of conforming.  This fixes problems on
some older machines that still route PCI devices via ISA interrupts when
using an I/O APIC.

Tested by:	Peter Trifonov pvtrifonov at mail dot ru
MFC after:	1 month
2005-01-18 20:27:24 +00:00
John Baldwin
42f0ddd465 Tweak the ELCR support slightly. Explicitly probe the ELCR during boot
instead of burying that in the atpic(4) code as atpic(4) is not the only
user of elcr(4).  Change the elcr(4) code to export a global elcr_found
variable that other code can check to see if a valid ELCR was found.

MFC after:	1 month
2005-01-18 20:24:47 +00:00
Sean Chittenden
dcb6fc4fc4 Synchronize with notes in GENERIC and note the kernel dependency on scbus(4).
MFC after:      7 days
2005-01-18 20:23:47 +00:00
John Baldwin
b0977ecfd7 Don't create new-bus resources for ACPI extended IRQ resources that are
producers rather than consumers as new-bus resources only handle consumed
resources.  We already do this for the other ACPI resource types that
support the producer/consumer attribute.
2005-01-18 20:21:36 +00:00
Sam Leffler
3fcfbbfa76 Simplify the logic for checking the scan candidates at the end of a scan.
Hold a lock on the table instead of futzing with reference counts which
was potentially dangerous except drivers were quiescent while we did this
so the table contents never changed.  Disable the hack logic for removing
scan candidates with multiple association failures; it's never done the
right thing and will be fixed correctly with background scanning goes in.
2005-01-18 20:21:29 +00:00