Change bus header a little: reserve only 32bits for the lock and
use 32bit atomic ops to handle it.  Begin data from 0x10 instead
of 0x14.

(pooka)

* if kevent() fails with EINTR, try again instead of returning an error
* stuff rumpuser_dprintf to stderr instead of stdout

(pooka)

s/vm_physseg_find_direct/vm_physseg_find_device/

(uebayasi)

Use kpause() instead of DELAY() and sleep a minimum of 1 tick.
This is possible now since softints have a thread context.  It's
also not a very frequent code path.  Addresses ABI issue with delay
(kern/40505).

I'm not entire sure what this delay is meant to accomplish, though.

(pooka)

+tp

(pooka)

tests/net/carp

(pooka)

Add a most elementary carp test: it forks off two processes,
configures carp in each of them, and after verifying that the shared
address responds to ping it brutally kills the master like a proper
carnivore (none of that ifconfig down sissy vegan nonsense).  Then
the test checks if the backup got its act together by pinging the
shared address and passes verdict.

(pooka)

Support carp.  It would be nice to support this as its own component,
but there's about 1000 lines of #ifdef which disagree with my wish.

(pooka)

Attach 1 loop instead of 0.

not tested on animals

(pooka)

Include opt_inet since this checks INET/INET6

(pooka)

Don't create the percpu clock interrupt threads as softint threads
because they aren't softint threads.  This fixes callouts in
situations where there is nothing else happening in the rump kernel
(i.e. no threads executed which would trigger the softints when
they unschedule).

(pooka)

Use correct indices for clock threads and more descriptive ones
for the softint threads.

(pooka)

* use atomic ops instead of __cpu_simple_luck
* this interface is un-IFF_SIMPLEX

(pooka)

* improve diagnostic print
* deal with a tap quirk when it returns 0 bytes

(pooka)

two disgusting hacks:
-mk/bsd.lib.mk picks up a .S asm file behind our back (did it do so
always?). s_modf.S is incorrect; I'm undecided whether it makes sense
to fix it, so add a stupid rule to enforce the .c file to be used.
-on i386, s_tanh.c gets miscompiled. It works with -O0, so add
COPTS for exactly that file.

(drochner)

Include the type of non-complex pins in the label.

(joerg)

Increase safety of the speaker -> beep generator workaround by check
that no such widget is defined first.  On a Dell Latitude 430, widget
0x14 is the beep generator and the original version would replace the
normal speaker output, breaking head phone redirection in the process.

Discussed with jmcneill@

(joerg)

Reduce noise by explicitly skipping unassociated pins.

(joerg)

fix a double free() in error case, see the thread
"openssl-1.0.0a and glibc detected sthg ;)" in openssl-dev.
I was getting a SEGV with the example posted there.

(drochner)

Call a flag flag, not argument.

(wiz)

Fix xref in a comment.

(jruoho)

Add a XXX-comment as a TODO. From jmcneill@:

        /*
        * XXX: The pci_find_device(9) function only deals with
        *      attached devices. Change this to use something like
        *      pci_device_foreach(), and implement it for IA-64.
        */

(jruoho)

pull across a patch from git 11005146d6defa876a988daad587ae558f04ecbb:

From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 10 Aug 2010 02:18:53 +0000
Subject: atom: upstream parser update

fixes digital output problems on evergreen asics

(mrg)

Note the gathered statistics. One CAVEAT down.

(jruoho)

Use evcnt(9) for the counters.

(jruoho)

Use empty do/while for no-op.

(uwe)

Misc cosmetics.  Refix __func__ fallout fixed in previous by
eliminating the temp completely (__func__ is already an array).

This has been sitting in my tree for years, and I forgot to commit it.
Compile-tested by compiling hpcsh GENERIC with options DEBUG.

(uwe)

Add -G to usage, omission pointed out by wiz.  Also, make usage format
nicer on a 80col terminal.

(pooka)

Sort option descriptions.

(wiz)

add comment saying why the other test doesn't use fstest

(pooka)

* convert 48k fs image test to FSTEST_CON/DESTRO
* make sure hugeblocksize doesn't accidentally succeed

(pooka)

allow overriding of defaults

(pooka)

Check that mounting a file system with blocksize > MAXPHYS returns an error.

(pooka)

Add -G, which turns consistency check errors in warnings.  The
current testing purpose is to create a file system with
block size > MAXPHYS.

(the check doesn't make that much sense anyway in these days of
mobile file systems, since we're interested in MAXPHYS where we
attempt to mount the file system, not where we happen to create it)

(pooka)

add a linefeed to the previous

(pooka)

merge xf86-video-nv 2.1.18

(mrg)

initial import of xf86-video-nv-2.1.18

Status:

Vendor Tag: xorg
Release Tags: xf86-video-nv-2-1-18

(mrg)

Fix a typo. Sypported indeed.

(jruoho)

On systems where both the existing EST code and the one provided by ACPI are
functional, the previously loaded EST code may have used frequencies that
are not present in the BIOS. This will cause failures since acpicpu(4) will
treat these unknown frequencies as errors. "Fix" this by initializing the
cached P-state to P0, regardless of what the true state might be.

(jruoho)

Return error if we try to mount a file system with block size > MAXBSIZE.

Note: there is a billion ways to make the kernel panic by trying
to mount a garbage file system and I don't imagine we'll ever get
close to fixing even half of them.  However, for this one failing
gracefully is a bonus since Xen DomU only does 32k MAXBSIZE and
the 64k MAXBSIZE file systems are out there (PR port-xen/43727).

Tested by compiling sys/rump with CPPFLAGS+=-DMAXPHYS=32768 (all
tests in tests/fs still pass).  I don't know how we're going to
translate this into an easy regression test, though.  Maybe with
a hacked newfs?

(pooka)

Revert the previous changes to EST. The used hack had an obvious flaw:
the acpicpu(4) driver should attach even if the existing frequency management
code fails to attach, mainly because ACPI is the only proper way to deal
with EST on new Intel system.

Use a more drastic hack to deal with this: when acpicpu(4) attachs, it tears
down any existing sysctl(8) controls and installs identical ones in place.
Upon detachment, the initialization function of the existing EST is called.

(jruoho)

may be __unused

(pooka)

+tp

(pooka)

test that kernel reponds to ping

(pooka)

add a simple pingtest

(pooka)

Remove a redundant function.

(jruoho)

Group hyphens differently.

(wiz)

acpi_pcidev_scan: attach PCI information only to working devices.

ok jruoho@

(gsutre)

Fix typo.

(jruoho)

Document P-states. Update notes about C-states. Shorten CAVEATS.

(jruoho)

Downgrade the currently supported maximum C-state to C1. There appears to be
timer-related interrupt issues also in C2. With C1 it is guaranteed that
acpicpu(4) will not cause any slowdowns due stalled local APIC timer.

(jruoho)

When retrieving the current frequency, scan all available P-states.
Only use the dynamic maximum when setting a frequency.

(jruoho)

Move the sysctl function pointers used by acpicpu(4) to x86/cpu.c.
Rename these so that the same pointers may be used in other parts.

(jruoho)

add more spdmem instances for HP xw-series workstations.
add se (scsi ethernet).

(chs)

add more (commented-out) spdmem instances for HP xw-series workstations.

(chs)

jmcneill@: do not touch the bus_space(9) handle.

(jruoho)

merge sparc and sparc64 fsr.h into one file.
add the missing FSR_TT_* definitions.
fix FSR_FTT_MASK.  fix the V9 FCC fields.

(chs)

print the correct error code if nfs_mount() fails.

(chs)

fix emul state tracking for exit vs exit_group on linux.

(chs)

add more (commented-out) spdmem instances for HP xw-series workstations.

(chs)

only print the boot-time message if we're being verbose.

(chs)

Improve error and debug messages.

(jruoho)

move a debug printf to FD_DEBUG.

(chs)

remove an unused variable.

(chs)

update a comment.

(chs)

remove some unreachable debug code.

(chs)

enable DDB_HISTORY_SIZE since DDB is enabled.

(chs)

fix copy{in,out}{,str}() to return the error returned by uvm_fault().
part of PR 41813 that I missed earlier.

(chs)

in genfs_getpages(), mark the vnode dirty (ie. add to syncer worklist
and set VI_WRMAPDIRTY) after we have busied the pages rather than
before.  this prevents other threads calling genfs_do_putpages() from
marking the vnode clean again while we're in the process of creating
new writable mappings, since such threads will wait for the page(s) to
become unbusy before proceeding.
fixes the problem recently reported by hannken@ on tech-kern.

(chs)

Fix several panics that can be caused by applications using
bad segment register values with setcontext() or sigreturn().

(chs)

As per jmcneill@'s suggestion, improve error reporting.

(jruoho)

Add P-states. (I blame the ease of using modules.)

(jruoho)

Remove bogus check and allow all CPUs to use I/O-based P-states.

(jruoho)

Merge P-state support for acpicpu(4).

Remarks:

  1.    All processors (x86 or not) for which the vendor has implemented
        ACPI I/O access routines are supported. Native instructions are
        currently supported only for Intel's "Enhanced Speedstep". Code for
        "PowerNow!" (AMD) will be merged later. Native support for VIA's
        "PowerSaver" will be investigated.

  2.    Backwards compatibility with existing userland code is maintained.
        Comparable to the case with cpu_idle(9), the ACPI CPU driver
        installs alternative functions for the existing sysctl(8) controls.
        The "native" behavior (if any) is restored upon detachment.

  3.    The dynamic nature of ACPI-provided P-states needs more investigation.
        The maximum frequency induced (but not forced) by the firmware may
        change dynamically. Currently, the sysctl(8) controls error out with
        a value larger than the dynamic maximum. The code itself does not
        however yet react to the notifications from the firmware by changing
        the frequencies in-place. Presumably the system administrator should
        be able to choose whether to use dynamic or static frequencies.

(jruoho)

make this compile with DIAGNOSTIC and PSH3TP_DEBUG.

(chs)

fix build problem.

(chs)

acpi_pcidev_scan: discard invalid PCI addresses.

(gsutre)

remove dup "options KTRACE".

(chs)

make this compile with DIAGNOSTIC.

(chs)

Remove trailing whitespace, and mark up file name suffix.

(wiz)

Filling in a few more gaps.

(pgoyette)

gcc-4.5.1 out.

(wiz)

Erroneously committed test code. Reverted to previous revision.

(phx)

Minor source cleanup. Suggested by Kiyohara.

(phx)

Add options PXA2X0_LCD_WRITETHROUGH to improve console speed.

(tsutsui)

Allow pxa2x0_lcd driver mapping screen buffer memory cachable with
write-through map (i.e. map it without BUS_DMA_COHERENT) since
currently all DMA data transfers are memory to device only.

Disabled by default, but enabled by "options PXA2X0_LCD_WRITETHROUGH"
or setting pxa2x0_lcd_writethrough = 1 in a kernel binary.

Tested on WS003SH by me and on WS011SH by jun@, and console output speed
is improved ~three times faster than coherent (uncached) mapping.

XXX: should we have a flag like BUS_DMA_WRITETHROUGH in MI bus_dma(9)?

(tsutsui)

Must disable LCD Controller in pxa2x0_lcd_attach_sub(), if already enabled.
We wait to become disable LCD in pxa2x0_lcd_initialize().

(kiyohara)

white space -> tab.

(isaki)

Probe not only ctrl address but also bank window address.
This prevents the wrong matching when other boards like
Neptune-X exist.  Reported by Yasushi Oshima.

(isaki)

Use EVBARM_BOARDTYPE to print 'NetBSD/evbarm(*)'.  That defined to
std.gumstix and std.overo.

(kiyohara)

Note the acpiverbose module.

(jruoho)

Like some other USB devices, register cdce(4) with pmf(9).
Addresses PR#40949.

(jakllsch)

Some core i7 CPUs report model 0c. In this case, check for the extended
model value.

Required to avoid faulting on rdmsr(MSR_FSB_FREQ) early during boot.

Will ask for a pull-up. This affects GENERIC, and most likely, install iso
too.

XXX quick hack. Obtaining FSB through ACPI should be cleaner.

(jym)

Fix cut-&-paste error

(pgoyette)

+ libmj_pic.a

(joerg)

Use aprint_debug_dev(). Caught thanks to coccinelle.

(jym)

Add documentation for module_find_section()

(pgoyette)

acpi_madt.h is gone

(cegger)

acpi_madt.h is gone

(cegger)

Add bsd.ioconf.mk now that we are installing it. You must be able
to type 'make obj' and have it work from any directory, and if you
try from /usr/src/compat, this does not work because the build does
not automatically add -m $topdir/share/mk in that case.

(christos)

don't forget to install bsd.ioconf.mk

(christos)

fix the build; we need libmj installed before compiling netpgp binaries.

(christos)

In jobs mode, if we cannot make a target we die without any further
clue.  Call PrintOnError() before DieHorribly().

(sjg)

Pass the lengths of the buffers and use bound string functions where easy
to do so.

(christos)

Add __BEGIN_PUBLIC / __END_PUBLIC, __BEGIN_HIDDEN / __END_HIDDEN and
__dso_public and __dso_hidden markers. Change __BEGIN_DECLS /
__END_DECLS to include __BEGIN_PUBLIC / __END_PUBLIC.

(joerg)

Add cosmote examples.

(christos)

Add cosmote examples.

(christos)

Fix for another 3g modem used by Cosmote in Greece. This is a ZTE MF636(?)
modem that requires ejecting the fake umass disk that contains the drivers
like the novatel one. Perhaps I should rename the novatel routine
usbd_scsi_eject() or something.

(christos)

Fix incorrect comments about the buffer size being 2K; it is really 8K now.
From Robert Watson.

(christos)

Apply changes from 2.4.5. Supposedly fixes some 3G issues.

(christos)

Do not try to disable ACPI if we can not enter to legacy mode. While it is
safe to call AcpiDisable() even if a system operates only in ACPI mode, this
leads to unpleasantly verbose error messages in ACPICA.

(jruoho)

Stricter matching for _rtld_invalid_paths by ensuring separator.
Use mem* functions instead of str* for strings of known size.

(joerg)

Removed double WAPBL option. Fixed typo.

(phx)

Allow to dump the basic information at runtime with a flag to modload(8).
This can help when dealing with problem reports, as the user does not need
to reboot nor compile a kernel. Instead: 'modload -b dump=true acpiverbose'.

(jruoho)

Recognize x86 and xen.

(wiz)

Remove reference to fpresetsticky(3), which doesn't exist.
From Stathis Kamperis.

(wiz)

Fix typo in MLINKS, from Stathis Kamperis. Adapt set lists, and run
them through sort while there.

(wiz)

Retire old crtbegin/crtend implementation. It is not compatible with the
expectations of modern C++

(joerg)

Don't build the CRT stuff here for i386 and x86_64.

(joerg)

Switch i386 and x86_64 to the new CRT layout. The crt0.c body is shared
between all platforms and a small assembler stub in crt0.S is used for
setting up the proper stack and whatever else MD needs.

Extract crti.S and crtn. from the old dot_init.h files. Prepare other
platforms that use the 6-argument form of __(_)start for this.

Rewrite the crtbegin and crtend modules in assembler to make them
compiler independent. Document the interface in README.

(joerg)

Fix build failure.

(jruoho)

add support for nvidia hdaudio controllers

(jmcneill)

Wording, markup.

(jruoho)

Reject invalid vendor IDs (say if there was a RIRB timeout while reading the
VID registers)

(jmcneill)

Don't use complete prototypes in FUNCTIONS. But use standard section headers.

(jruoho)

Remove AR9280 and AR9285 from the supported chips list.

(jmcneill)

Dump MADT in ACPIVERBOSE.

(jruoho)

Remove the last ACPI driver -specific #ifdef, ACPI_FDC_DEBUG.

(jruoho)

Remove ACPI_MADT_DEBUG.

(jruoho)

Reorganize: also the APIC tables will be dumped in ACPIVERBOSE, and the
callback functions will be modified to be suitable also with other tables.

(jruoho)

Dump the whole FADT in ACPIVERBOSE.

(jruoho)

wait[pid]() is called in several places.
If we encounter an error and run the .ERROR target, we may
reap a pid which jobs is waiting for.  Ensure that we
cleanup so that make isn't left waiting for an already
deceased child.

(sjg)

Remove unused options PIC_I8259.

(kiyohara)

Remove unnecessary line.
Variable openpic_base exists, if defined PIC_OPENPIC.

(kiyohara)

merge conflicts

this isn't how this was planned, but needed for releases to build. will
be revisited later

(agc)

merge conflicts

this isn't how this was planned, but needed for releases to build. will
be revisited later

(agc)

fix up 64-bit lint

(agc)

re-fix this typo once again...

(agc)

catch up with autoconf changes

(agc)

catch up with autoconf changes

(agc)

catch up with autoconf changes

(agc)

Build libraries in the correct order, also waiting for prereqs to build first

(agc)

also make the JSON library

(agc)

mj.[ch] source files have moved

(agc)

mj.c source file has moved

(agc)

use any alternate location for openssl

(agc)

new directory structure - look in the right place for libraries

(agc)

NetBSD mk files for JSON functions

(agc)

Catch up the JSON routines being in their own library. Use the JSON routines
to return all the text as a JSON-encoded string for all keys and sigs which
are returned.

(agc)

Move the minimalist JSON routines into their own library

(agc)

Add NVIDIA MCP77 to the quirk table, so ahcisata will attach when the
BIOS is set to 'RAID' mode.

(jmcneill)

Simplify ACPIVERBOSE; we can manage just fine with the function pointers.

(jruoho)

Remove the acpiwmi(4) dump from the ACPIVERBOSE module. Instead of this
complex solution, just use aprint_debug(9) in the driver.

(jruoho)

ACPICA 20100806 is out.

(Not yet time to import; rest of the GPE changes should arrive
before this is updated for the last time before 6.0.)

(jruoho)

As the devices are listed in the body of the text,
remove the .Xref spam in SEE ALSO.

(jruoho)

Like with mqueue(3), create and remove the aio(3) sysctl nodes dynamically.

(jruoho)

Fix prototypes; SYSCTLFN_ARGS -> SYSCTLFN_PROTO.
(These things really only obscure the code.)

(jruoho)

Move fwhrng(4) and ichlpcib(4) to the right category.

(jruoho)

Reference hpet(4).

(jruoho)

Add hpet(4).

(jruoho)

Reduce header pollution for mdreloc.c. Make Obj_Entry argument of
_rtld_relocate_nonplt_objects non-const in preparation for TLS support.

(joerg)

+tp

(pooka)

+tests/dev/sysmon

(pooka)

Add test cases to check that sysmon/swwdog will panic and reboot
the kernel if left untickled.

Thanks to jmmv for the tip that doing this is possible in atf via
means of fork/wait.

(pooka)

* fix logic inversion in swwdog_reboot (and the sysctl).
* attach sysctl in constructor instead of as a link set to give it
  a chance to work in a module
* teardown sysctl when driver is detached to avoid dangling pointer

(pooka)

support CTLTYPE_BOOL

(pooka)

move namespace protection before inclusion.

(christos)

If compiled with RUMP_ACTION, access rump kernel instead of host
kernel.  This is an easy way to browse & modify the sysctl tree
offered by a rump kernel instance.

(pooka)

Add a weak alias for pthread_attr_get_np. Noted my Matthias Drochner.

(christos)

mention new bind.

(christos)

Merge changes.

(christos)