Pull up following revision(s) (requested by bouyer in ticket #545):
sys/arch/xen/xen/if_xennet_xenbus.c: revision 1.34
sys/arch/xen/xen/xbd_xenbus.c: revision 1.39
Fix rnd(4) support for Xen3 xennet
Add rnd(4) support to Xen3 xbd
Should fix port-xen/40739.

(snj)

Pull up following revision(s) (requested by ad in ticket #544):
sys/compat/sa/compat_sa.c: revision 1.8
PR kern/40730 any user can crash the system with KERN_SA
Disable SA. It can be re-enabled with sysctl -w kern.no_sa_support=0.

(snj)

Fix tyop in previous.

(agc)

Actually lmplement striping as LVM target. OK'd by Adam.

(reinoud)

crash(8)

(ad)

Add crash(8), a utility to diagnose kernel crashes. This is basically
ddb running on crash dumps, but with two notable changes:

- Breakpoints, watches, etc are obviously never going to work so they
  are not handled.

- You can pipe output to the shell, e.g. ps | grep foo

Items remaining to be done:

- Port it to architectures other than i386. This isn't difficult, just
  a case of making db_disasm.c/db_trace.c or their equivalent compile
  and work.

- Make more of the "show" commands work, e.g "show uvmexp".

(ad)

Make ddb compile and work in userspace. Mostly this is comprised of three
types of changes:

- Add a few new methods to replace stuff like p_find(), CPU_INFO_FOREACH.

- Use db_read_bytes() instead of accessing kernel structures directly,
  and similar changes.

- Add ifdef _KERNEL where the above hasn't been done, and an XXX comment.

(ad)

Expose more stuff if _KMEMUSER is defined.

(ad)

The XEN2 kernels are no more.

(ad)

proper way to find objdir.

(christos)

don't enforce maxproc resource limits for root.

(christos)

Regenerate these using tools/binutils/Makefile's mknative-binutils
target after the recent addition of BFD_DETERMINISTIC_OUTPUT to libbfd.

The list of architectures is not complete, but these were the
ones I had readily-available toolchains for.  The rest will be
dealt with a little later, by me or someone else.

(he)

remove Xen2 from the list of kernels to build for a release.
ok bouyer@

(cegger)

Queueing -> Queuing

(mjf)

Replace incorrect local ether_cmp() function with memcmp(9)
on checking multicast addresses, which is not so critical.
Noticed by FUKAUMI Naoki.

(tsutsui)

Add TCPv4/UDPv4 RX hardware checksum support for i82559 and later chips
which don't have EXT_RFA and IPCB support. From hme(4) driver and
FreeBSD's fxp(4). Tested on i82559.

XXX: Probably we should have a common function to parse RX packet headers
XXX: to handle a raw checksum value and share it among hme(4) and gem(4) etc.

(tsutsui)

move a DRM_SPINUNLOCK() to where it will actually be executed.

(mrg)

Don't try to write the registers of the NIC to stop it if it is
already powered down.  This change prevents PCI bus exceptions
(indicated by NMI) when, for example, I detach the whole device
tree on a Soekris net4521:

com1: detached
NMI ... going to debugger
Stopped in pid 0.1 (system) at  netbsd:sipcom_stop+0x4d:        pushl  $0
db{0}> continue
NMI ... going to debugger
Stopped in pid 0.1 (system) at  netbsd:sipcom_stop+0x149:      addl    $0x10,%e
sp
db{0}> continue
sip0: detached

(On the AMD Elan SC520, the NMI occurs at the instruction after
the write or, if the write was posted, at either that instruction
or some later one.)

(dyoung)

Add an `else' missed in rev 1.49 otherwise RX hardware checksum on hme(4)
is not activated at all. Ok'ed by christos@, tested on macppc.

(tsutsui)

Fix spelling.

(wiz)

Make it safe to call uhci_init() from a kernel thread with interrupts
enabled:
- don't enable interrupts before calling uhci_run()
- check if the controller's interrupt is enabled in uhci_intr()
The issue is that uhci_run() may tsleep(), uhci_intr1() may be called before
uhci_run() is complete and disable it because it found it halted.

Now a uhci controller can be successfully exported to a NetBSD Xen domU :)

(bouyer)

Regenerate after shrinking kernels to fit on floppies

(abs)

Shuffle some things around and comment out some options to try to ensure
we can fit a gzipped SMALL030 on a 720K floppy and FALCON / ATARITT on
1.44MB ones

(abs)

Don't emulate a cold boot here, this breaks drivers using config_interrupt().

(bouyer)

Move a message to debug

(bouyer)

eliminate hacky memory allocation that loses on 64 bit archs with alignment
issues.

(christos)

Unbind the event channel after mapping the interrupt. Otherwise domain0
will share the interrupt with the domU and xen will wait for domain0 to
ack the interrupt too. Now devices that don't share an interrupt with
a device in domain0 works too.
Make sure the same PCI bus isn't published multiple times.

(bouyer)

Annotate automatic limit of kern.ipc.shmmaxpgs.

(joerg)

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

(joerg)

PR# xsrc/40970: xorg-cf-files NetBSD.cf doesn't have GccAliasingArgs
                defined on mips

Unconditionally include xorg.cf; ok mrg@

(jmcneill)

#include <sys/param.h>, in case it defined MIN and MAX.  (Later in this
file, we conditionally define MIN and MAX.)

Including sys/param.h unconditionally like this seems unportable (in
view of the fact that file is built as a host tool), but other parts of
the file sources already include sys/param.h, so this change doesn't
make it worse.

(apb)

Don't build the infokey and info binaries during toolchain builds.
This patches the false branch of the Makefile as the true branch is only
used for cross-compiling of texinfo with the internal build system.
This avoids the termcap dependency as noticed in PR 40810.

(joerg)

Replace local swap16, swap32, and swap64 inline functions with the
NetBSD conventional bswap16, bswap32, and bswap64 functions or macros.

In a non-tools build, include <sys/types.h> and <machine/bswap.h> to
get definitions of these functions.  In a tools build, rely on the
functions or macros being provided by nbtool_config.h, but don't incluce
<machine/bswap.h> (which might not exist in a cross build).

This should address a problem building on OpenBSD, which has swap16,
swap32, and swap64 macros that conflicted with the local definitions.
The problem was reported by Alexander Bluhm, but this patch is quite
dufferent form the one he suggested.

(apb)

Spelling fix in some messages.
(Note that this is still English examples even in other language messages.)

(reed)

According to Alexander Blum in tech-toolchain on 31 Jan 2009, the way
these files use __weak_alias causes build failures under OpenBSD,
because the OpenBSD __weak_alias macro expects the caller to supply a
semicolon, but the NetBSD __weak_alias macro supplies its own semicolon.

Attempt to fix this by avoiding the use of __weak_alias during a tools
build.

(apb)

Workaround from jmcneill for a panic at shutdown.

Fixes PR kern/40947 and should be pulled up to netbsd-5.

(hauke)

include <stdint.h> for intptr_t; patch from Alexander Bluhm in
tech-toolchain.

(apb)

In build.sh and bsd.own.mk, if uname -p fails, or prints "unknown", or
prints something that does not look like an identifier, then use uname
-m instead.  (Cygwin prints "unknown", and OpenBSD prints a long string
containing several spaces; this code should handle both.)

(apb)

Fix lvm lvrename command. There was bug in dm_dev_lookup where
dm_dev_lookup_name was called with device uuid. Remove dm_dev_t:dk_label is
it not used anymore.

(haad)

Avoid sign comparision issues.

(joerg)

disable PTHREAD_CONCURRENCY until the bugs are fixed.

(christos)

PR/40972: Chris Demetriou: add support to ar for 'deterministic mode'

(christos)

setkey: fix deleteall in Linux

Linux requires SADB_DELETE message to have SPI. So send
a SADB_DELETE message for each matching SA. Trac #284.

From: Gabriel Somlo <somlo@cmu.edu>

(tteras)

add options COMPAT_50

(cegger)

add options COMPAT_50

(cegger)

add age(4) and atphy(4)

(cegger)

The Intel manual says that ICH and 82562 chips are compatible with 82559,
not 82550, so don't set FXPF_EXT_RFA (available only on 82550/82551)
for those variants.

Tested on Intel PRO/100 VM with 82562EM/EX PHY by ISHII Kimio
on current-users, and should also fix PR kern/40431.

(tsutsui)

Go independent from Xen2 config files

(cegger)

Note i386PAE domain0 support.

(bouyer)

Add XEN3PAE_DOM0 to the list of kernels to build for a release.

(bouyer)

Note XEN3 PCI pass-through support.

(bouyer)

Add pciback device to XEN3 dom0 kernels

(bouyer)

- xentools also use pci vendor/product id and subsystem id; export them
via the kernfs file
- EVTCHNOP_bind_pirq wants the legacy IRQ number; so always set the
  legacy IRQ number in the PCI_INTERRUPT_REG.

(bouyer)

Add missing free() in machdep_diskinfo().

(njoly)

Fix markup as hinted by mdoclint. OK wiz.

(joerg)

Some KNF.

(tsutsui)

Remove __P().

(tsutsui)

xc_lowpri: don't truncate `where' from uint64_t to u_int.

(uebayasi)

Remove __P().

(tsutsui)

When setting LV_LIST variable do not use $LV_LIST.

(haad)

copy zboot to release directory.

(nonaka)

main: disable kerenel preemption during early on boot.  namely, between
configure() and configure2().  some kernel threads are not expected
to be run before "cold = 0".  fixes cache_thread() busy-loop.

(yamt)

Fix typo(s/interupt/interrupt/)

(msaitoh)

Fix typo(s/interupt/interrupt/)

(msaitoh)

whitespace

(yamt)

fix typo (s/stucture/structure/)

(msaitoh)

don't uprintf in non-debug kernels.

(christos)

Add Nubus IDs for the Atto SiliconExpress IV, an isp1000 based
fast/wide SCSI adapter.

(hauke)

fix horrible memory trashing.

(christos)

Fix the posix_fadvise return value... finally.

Tested martin on sparc64/m68k and me on hppa.

(skrll)

Do not continue silently on a page fault for an INVALID_PAGE, and instead
report an EFAULT like Xen does.

This avoids bad situations where a domain calls privpgop_fault() in a loop
by trying to map an invalid MFN.

See also http://mail-index.netbsd.org/port-xen/2009/03/03/msg004803.html

(jym)

Use FXPF_EXT_RFA flag instead of FXPF_EXT_TXCB to see IPCB capability
because EXT_RFA for RX cksum is always available with IPCB for TX cksum
but i82558 and i82559 have only EXT_TXCB without IPCB.

Tested on the following fxp cards:
fxp0 at pci0 dev 14 function 0: Intel i82557 Ethernet, rev 2
fxp0 at pci0 dev 14 function 0: i82559 Ethernet, rev 8
fxp0 at pci0 dev 14 function 0: i82550 Ethernet, rev 12

(tsutsui)

comment out NFS_BOOT_BOOTSTATIC. It will be useful when a valid set of
NFS_BOOTSTATICs are specfied.

(nisimura)

Update comments to reflect realities; the filenames were changed in 1997
and another one was added years ago.

(nisimura)

No need to have two pre-defined screen types - just adapt to whatever video
mode we find. Also, redraw screen when X exits.
TODO: find out why characters are drawn upside down, for some bizarre reason
      this happens right after exiting X but the last line is normal.

(macallan)

mimic fix from nfe(4):
when bus_dmamap_create fails, then the map pointer is undefined.
age_dma_free() assumes, the map pointer is NULL. Make the assumption
always true by setting the map pointer to NULL in bus_dmamap_create()
error path in order to prevent age_dma_free() to call bus_dmamap_destroy()
on an invalid map.

(cegger)

2 more missed debuglibs.

(christos)

make multicast working.
Diff from OpenBSD's if_age.c rev. 1.2.

(cegger)

lwp_create: fix the locking bugs on affinity ingerition path (mea culpa).
pset_assign: traverse the list of LWPs safely.
sched_setaffinity: free cpuset (unused path) outside the lock.

Reviewed (with feedback) by <ad>.

(rmind)

Comment out some register initialization which the firmware should have taken
care of anyway. Apparently doing this here disrupts newport's blitter
operations and causes a deadlock.

(macallan)

Fix rnd(4) support for Xen3 xennet
Add rnd(4) support to Xen3 xbd
Should fix port-xen/40739.

(bouyer)

do WSMOUSEIO_SETVERSION when WSMOUSEIO_SETVERSION is defined.

(nonaka)

use pmf(9) instead of powerhook_*.

(nonaka)

Sync with HEAD.

(skrll)

a better method to truncate at // marks

(explorer)

Check for NULL return from strdup()

(explorer)

Remove weird backslash that somehow must have crept in.
Found by joerg and mdocml.

(wiz)

Ignore the magic // commands in iconv_open().  This was discussed on current-users about a month ago, and ignoring the options was the best suggestion.

(explorer)

fix make release.

(nonaka)

fix filename.

(nonaka)

Bump date for previous.

(wiz)

enable FXPF_EXT_RFA the same way the cardbus frontend does.

(mrg)

don't enable speedstep on systems with intel 82855GM host bridges.

(mrg)

put xkbcomp output into /var/db/xkb by default, a place that (now) exists

(mrg)

Only add the ZZ capability for termcap entries that are larger than 1023
bytes.

This fixes the problem that enabling the titeInhibit Xresource of xterm has
no effect, because xterm exports a TERMCAP string without ti/te sequences
but doesn't remove the ZZ capability because it doesn't know about it and
termcap(3) ignores the stringe because of the ZZ.

Discussed with and OK'ed by blymn@.

(bad)

Import pkg_install-20090302:
- plug some file descriptor leaks
- add pkg_info -r

Status:

Vendor Tag: PKGSRC
Release Tags: pkg_install-20090302

(joerg)

PR kern/40730 any user can crash the system with KERN_SA

Disable SA. It can be re-enabled with sysctl -w kern.no_sa_support=0.

(ad)

Remove garbage line that prevents 'build.sh release' from working.  The
line contains only a single character 'P' and there is no such file in
the $DESTDIR

(pgoyette)

If DEBUG is enabled, drop kpreempt_pri to zero. It means that every
wakeup will cause a kernel preemption, simulating massive concurrency.

Proposed on tech-kern@.

(ad)

Note the last batch of tickets.

(snj)

Note that mount(2) and unmount(2) now use kauth(9).

(snj)

Apply patch (requested by apb in ticket #477):
Document change in mount(2) behaviour.

(snj)

Pull up following revision(s) (requested by oster in ticket #543):
sys/dev/raidframe/rf_netbsdkintf.c: revision 1.256
It seems that some SCSI drivers can block while the spinlock on a given
disk queue is being held.  Work around this by dropping the lock before
bdev_strategy(), and re-grabbing the lock afterwards.  This is a
temporary measure until I get to gutting this queue locking code.
There has been some success with this in addressing PR#39993.
This patch is from Antti Kantee.  Thanks!

(snj)

Pull up following revision(s) (requested by rmind in ticket #542):
sys/kern/kern_descrip.c: revision 1.186
fd_copy: fix off-by-one bug in a race condition path and assert.
Should fix PR/40625.  OK by <ad>.

(snj)

Don't produce type mismatch warnings if one side of ?: is "[qual] void *"
and the other side is "[qual] pointer".

(christos)

Pull up following revision(s) (requested by drochner in ticket #541):
sys/uvm/uvm_page.c: revision 1.144
oops - missed a case with PMAP_PAGEIDLEZERO if md code aborts the
zeroing process, from Nicolas Joly

(snj)

Pull up following revision(s) (requested by drochner in ticket #541):
sys/uvm/uvm_page.c: revision 1.143
-fix two conditions where PQ_FREE was still/already set while the page
was not anymore/yet on the freelist and uvm_fpageqlock was not held
-clear PQ_FREE while the page is in the works of pageidlezero
This avoids that the DMA memory allocator (pglistalloc) grabs a page
which is not on the freelist, leading to a diagnostic panic (with DEBUG)
or freelist corruption. (mostly on X server activation after a VT
switch or suspend/resume because this can allocate megabytes of AGP
memory)
This might fix PR port-i386/38989 by Alan Barrett (in case this was
a multiprocessor).

(snj)

Pull up following revision(s) (requested by cegger in ticket #540):
sys/dev/pci/if_nfe.c: revision 1.42
when nfe_attach() fails, free all resources including
interrupt map, interrupt handler and dma maps.
Also prevent call to bus_dmamap_destroy() when bus_dmamap_create() failed.
The nfe_free_* routines assume, the map pointers are NULL but they
are actually undefined. Make the assumption true by making them NULL
in the error path of bus_dmamap_create().
All together, this fixes crashes when nfe_attach() fails.
ok martin@

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #539):
external/mit/xorg-server/dist/hw/xfree86/xaa/xaaInitAccel.c: revision 1.3
PR# xsrc/40939: nvidia driver can not deal with COMPOSITE/DAMAGE extensions
Apply the following patches from Xorg head:
* http://cgit.freedesktop.org/xorg/xserver/patch/?id=0c6987df3b9b3a37d201d740d8248c326449835e
  XAA: Disable offscreen pixmaps by default.
    Say Option "XaaOffscreenPixmaps" to turn them back on.
* http://cgit.freedesktop.org/xorg/xserver/patch/?id=01879e583b0ce0d8fddc37e36d9b69fe4f1d1e72
  Don't enable XAA offscreen pixmaps with Option "XaaOffscreenPixmaps" "no".
    xf86IsOptionSet is rarely the right function to use for boolean options
    because it returns TRUE whenever the option is present, even if its
    value is "no", "off", "0", etc.

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #537):
doc/3RDPARTY: revision 1.675
xtraeme is irresponsible

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #533):
sys/dev/pci/azalia_codec.c: revision 1.76
Add proper Realtek ALC268 support. While we're here, fix a comment in
the ALC262 quirk section. Tested by Sean Davis on an Acer Aspire One.

(snj)

Apply patch (requested by macallan in ticket #532):
radeonfb is not ready to be enabled by default.

(snj)

Pull up following revision(s) (requested by oster in ticket #531):
external/bsd/top/dist/display.c: revision 1.5
On a multi-cpu/core machine, running 'top' and pressing '1' resulted
in n-1 blank lines at the bottom of the display.  On the same machine,
running 'top -1' and pressing '1' resulted in a garbled display that
would just get progressively worse.  Invert the values returned by
display_setmulti() to correct both issues.

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #529):
sys/arch/i386/i386/machdep.c: revision 1.664
PR# port-i386/38936: system can not power down via acpi
Merge change from amd64 machdep.c revision 1.42:
in cpu_reboot(), only halt the other CPUs after we've done the powerdown stuff.
the ACPI code may end up removing some pmap entries, which wants the other
CPUs to still be running to handle TLB invalidations.

(snj)

Pull up following revision(s) (requested by mhitch in ticket #528):
sys/sys/userret.h: revision 1.20
Remove outdated comment:  vax does now user mi_userret().

(snj)

Pull up following revision(s) (requested by mhitch in ticket #527):
sys/arch/vax/vax/trap.c: revision 1.119
The ci_want_resched check and preempt() call had been removed from
userret() which resulted in no process preemption (and probably
contributed to the signal trap loop locking up the machine that was
recently fixed).  Put the check and preempt() call in the AST trap
handler to restore process preemption.

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #526):
sys/arch/amd64/amd64/machdep.c: revision 1.128
sys/arch/i386/i386/machdep.c: revision 1.663
PR# port-i386/40751: power button does not work after halt
PR# kern/37506: Have to hold power button for 5 seconds to turn off Laptop
    after "halt" command.
Transfer the system from ACPI to Legacy mode if RB_HALT is set.

(snj)

Pull up following revision(s) (requested by jdc in ticket #525):
sys/dev/sun/cgsix.c: revision 1.43
Back out previous and clear the screen directly.
Pointed out by macallan@.

(snj)

Pull up following revision(s) (requested by jdc in ticket #525):
sys/dev/sun/cgsix.c: revision 1.42
On old chip revisions, clear the screen using rasops when attaching.

(snj)

Pull up following revision(s) (requested by jmcneill in ticket #521):
sys/dev/pci/azalia.c: revision 1.67
PR# port-i386/40143: Viewing an mpeg transport stream with mplayer causes crash
Not directly related to the PR but this bug was discovered while testing.
In azalia_stream_halt, invalidate the intr ptr to prevent a race condition
where azalia_stream_intr can jump off into lala land during stream shutdown.

(snj)

Pull up following revision(s) (requested by rmind in ticket #520):
sys/kern/kern_runq.c: revision 1.25
Make sched_getrq() inline (gcc does not optimize it), avoids call.

(snj)

Pull up following revision(s) (requested by pooka in ticket #519):
sbin/mount_procfs/mount_procfs.8: revision 1.34
Note change with linux compat.

(snj)

Pull up following revision(s) (requested by ad in ticket #497):
distrib/utils/sysinst/disks.c: revision 1.103
Put back /kern, apparently xen uses it (and probably scripts too).

(snj)

Pull up following revision(s) (requested by ad in ticket #496):
distrib/utils/sysinst/disks.c: revision 1.102
- Mount /proc automatically. We have fixed a ton of bugs, it's needed for
  Linux compat, and we are planning to kill ptrace and make the debugger
  use /proc instead.
- kernfs is hosed at the moment and nothing appears to rely on it any more,
  so disable it. (IPsec did at one point, IIRC).

(snj)

fd_copy: fix off-by-one bug in a race condition path and assert.
Should fix PR/40625.  OK by <ad>.

(rmind)

fix debuglib mess!

(christos)

more missing debuglibs.

(christos)

- add a sanity check for e2fs_inode_size in readsb()
- use EXT2_DINODE_SIZE() rather than sizeof(struct ext2fs_dinode) or
  struct ext2fs_dinode array/pointer to see e2fs_ipb and inode offsets

(tsutsui)

Use inodesize to get offset of inode in one more place.

(tsutsui)

Fix botched logic in inodesize check.

(tsutsui)

Use EXT2_DINODE_SIZE() to get offset of inode, not struct ext2fs_dinode array.

(tsutsui)

Add missing config_pending_incr()/config_pending_incr().

(nonaka)

Move HISTORY to proper place.

(dholland)

Replace a magic number with a new EXT2_REV0_DINODE_SIZE macro.

(tsutsui)

- accept only EXT2_REV0_DINODE_SIZE inodesize on -O 0
- use inodesize to get offset of inode, not struct ext2fs_dinode array

(tsutsui)

Edit. Sync with reality, at least partway. Bump date.

(dholland)

Typo, "Queueing" -> "Queuing"

(mjf)

Add zboot

(nonaka)

Don't use e2fs_inode_size in superblock on E2FS_REV0 file system.

(tsutsui)

Sort options. End sentence with a dot.

(wiz)

Added zboot from OpenBSD.

(nonaka)

mdocify. Partly merged from OpenBSD. Not by any means perfect yet.

(dholland)

More fixes from OpenBSD: use err instead of perror, don't hork on EOF
during the initial setup questions.

(dholland)

Check for failure of fgets when reading the captain's name, and don't
allow it to be empty. From OpenBSD.

(dholland)

Use errx() to send fatal error messages. From OpenBSD.

(dholland)

Use errx/warnx instead of printing to stderr. From OpenBSD.

(dholland)

Use err(3) and errx(3), not perror and fprintf to stderr. From OpenBSD.

(dholland)

Braces around a nested if, for clarity; suggested by diffing against OpenBSD.

(dholland)

add debug libs.

(christos)

bump version for remoteloghost & portability changes

(lukem)

Use LLF (et al) instead of "%lld" (et al).

(lukem)

Use siginfo to print more details about the sigfpe.

(christos)

Fix previous - I forgot a ;

(skrll)

More DIAGNOSTIC changed to KASSERT.

(skrll)

Linear target has only 2 arguments in a params string not 9.

(haad)

Change comment and add description of line used to configure mirror device.

(haad)

Add initial support for striping target, hardcode maximal number of stripes
to 2 for now. strategy routine must be written, for now only parsing and
support routines are available. This is work in progress code and should be
taken very carefully.

(haad)

fix unused variable warning

(lukem)

provide a replacement for strdup, because ../configure.ac attempts to replace it

(lukem)

rename some static functions to avoid conflicts with standard names

(lukem)

Sort options in usage.

(wiz)