Ho ho ho!  We can suppress that warning with __diagused!  Merry Christmas!

(thorpej)

Add ATF for NAT-T enabled ipsecif(4).

(knakahara)

Remove reference to Installing and Operating 4.3BSD paper, at present it's not
possible to find a paper titled as such with sections starting with
"Interpreting system activity".
There is a "Monitoring System Performance" section present from the 4.1BSD
Installing and Operating paper up to and including the 4.4BSD paper. The advice
in this section has not aged very well.
From "Installing and Operating 4.3BSD-tahoe UNIX on the VAX":
"Cumulatively on one of our large machines we average about 60-100
context switches and interrupts per second and about 70-120 system calls
per second"

(sevan)

reduce debug messages when $DEBUG is not true.

(knakahara)

Fix !DIAGNOSTIC builds.

(kre)

back to binutils 227: constructors in ifconfig are broken.

(christos)

quotactl is always included, regardless of options QUOTA.

(mrg)

Towards bifurcating XEN and native interrupt related functions,
this is a preliminary cleanup sweep.

Move functions related to MP bus probe and scanning to x86/mp.c

Move generic platform pic search function to x86/x86_machdep.c

(cherry)

move sqlite earlier in its section.  my build often sits with only 3
processes active here for quite some time otherwise.

(mrg)

Switch x86 to binutils 2.31.1

(christos)

Treat R_X86_64_PLT32 relocation as R_X86_64_PC32 for binutils-2.31
See: https://lore.kernel.org/patchwork/patch/892629/

(christos)

Add rump-based test cases for threadpool(9).

(thorpej)

Don't need <sys/queue.h> here.

(thorpej)

regen.

(mrg)

move mmap(), compat 40 mount(), pipe() and getfh() into their own files
as the implementation is non trivial or is compat.  mark old mount()
properly instead of manually #if'ing ito to ENOSYS.

(mrg)

Do not include files for MSI support on XEN dom0.

We do not support MSI as of now.

(cherry)

move rlimit and quota code into their own modules.

(netbsd32_netbsd.c should have only simple shims.  anything more
than copying arguments from one args struct to the other should
not be placed in this file.  still a couple more to move out.)

(mrg)

fix style consistency.
remove obsolete comments or commented code.
NFC.

(mrg)

pset_create() takes a pointer so it needs special handling.

(mrg)

set MAKEDEVTARGETS=ramdisk so that the ramdisk /dev/ is populated.
from PR#51659.

(mrg)

Avoid error with new binutils:
error: PHDR segment not covered by LOAD segment

(christos)

- fix compilation on 32 bit systems.
- wrap long lines

(christos)

Note threadpool(9).

(thorpej)

Add threadpool(9), an abstraction that provides shared pools of kernel
threads running at specific priorities, with support for unbound pools
and per-cpu pools.

Written by riastradh@, and based on the May 2014 draft, with a few changes
by me:
- Working on the assumption that a relative few priorities will actually
  be used, reduce the memory footprint by using linked lists, rather than
  2 large (and mostly empty) tables.  The performance impact is essentially
  nil, since these lists are consulted only when pools are created (and
  destroyed, for DIAGNOSTIC checks), and the lists will have at most 225
  entries.
- Make threadpool job object, which the caller must allocate storage for,
  really opaque.
- Use typedefs for the threadpool types, to reduce the verbosity of the
  API somewhat.
- Fix a bunch of pool / worker thread / job object lifecycle bugs.

Also include an ATF unit test, written by me, that exercises the basics
of the API by loading a kernel module that exposes several sysctls that
allow the ATF test script to create and destroy threadpools, schedule a
basic job, and verify that it ran.

And thus NetBSD 8.99.29 has arrived.

(thorpej)

Remove unused macros.

(maxv)

Remove unused function.

(maxv)

Bifurcate the interrupt establish functions between XEN and non-XEN

Thus intr_establish_xname() becomes xen_intr_establish_xname() etc.

One consequence of this is that dom0 devices expect the native
function calls to be available and we thus provide weak aliasing for
dom0 builds to succeed. XEN and non-XEN devices are distinguished by
the PIC they are established on. XEN interrupts are exclusively
established on xen_pic, while dom0 interrupts are established on
natively available PICs.

This allows us an orthogonal path to xen device management (eg:
xenstore events) in XENPVHVM, without having to worry about unifying
the vector entry paths, etc., which is quite challenging.

(cherry)

add missing test

(christos)

don't attach to new turing based nouveau cards.

(mrg)

remove lwresd as now obsolete

(plunky)

this works well enough to start and have basic accel only on GTX 750,
so enable those cards.  maybe can enable some pascal cards too.

thanks to fly for fixing nouveau drm2 so it was worth trying :-)

(mrg)

Keep infrastructure setup and only exclude test for non-amd64 case.
Should be final nail in coffin of non-amd64 build failures (ie: Atffile
should get installed where it belongs rather than the root dir).

(kre)

only use yydebug if YYDEBUG

(christos)

make pcap_debug weak.

(christos)

yydebug is now defined only if YYDEBUG is

(christos)

fix incorrect cast.

(christos)

Make the /usr/tests/lib/libnvmm directory and testing framework files MI.

Should fix non-amd64 build.

(jakllsch)

Restore "defs.h", <sys/cdefs.h> #include ordering from before today's
update.  Fixes tools build on, for instance, Linux hosts.

(jakllsch)

new binutils is 231

(christos)

new binutils is 231

(christos)

new binutils on head is 231

(christos)

yydebug is now available only if YYDEBUG is set.

(christos)

further build fixes

(jakllsch)

new flex

(christos)

merge conflicts

(christos)

Fix the build

(martin)

Add /usr/tests/lib/libnvmm and related debug paths to the directory list.

(jakllsch)

new byacc

(christos)

merge conflicts

(christos)

Add initial tests for libnvmm's Mem Assist, with 8 test cases.

(maxv)

Use ___STRING instead of __STRING to expand driver version numbers properly

(jmcneill)

Add /dev/nvmm.

(maxv)

Simplify the KASAN API, use only kasan_mark() and explain briefly. The
alloc/free naming was too confusing.

(maxv)

whitespace, NFC

(jdolecek)

Cleanup the TX path:
- split in sub-functions
- ratelimit printf for mbuf allocation failure
- don't loop forever on mbuf allocation failure

(bouyer)

Appease clang.  Tested by roy.

(skrll)

Remove useless debugging code, the area is completely filled but it's not
checked afterwards, only pi_magic is.

(maxv)

Clarify a sentence about the error handling of cp(1)'s -p option.
Addresses PR bin/40336.

(gutteridge)

Bump dtc & dts versions available upstream.

(sevan)

add missing quotes 7

(christos)

Introduce a weak alias method of exporting different implementations
of the same API.

For eg: the amd64 native implementation of invlpg() now becomes
amd64_invlpg() with a weak symbol export of invlpg(), while the XEN
implementation becomes xen_invlpg(), also weakly exported as invlpg()

Note that linking in both together without having an override function
named invlpg() would be a mistake, as we have limited control over
which of the two options would emerge as the finally exported invlpg()
resulting in a potential situation where the wrong function is finally
exported. This change avoids this situation.

We should however include an override function invlpg() in that case,
such that it is able to then pass on the call to the appropriate
backing function (amd64_invlpg() in the case of native, and
xen_invlpg() in the case of under XEN virtualisation) at runtime.

This change does not introduce such a function and therefore does not
alter builds to include native as well as XEN implementations in the
same binary. This will be done later, with the introduction of XEN
PVHVM mode, where precisely such a runtime switch is required.

There are no operational changes introduced by this change.

(cherry)

remove needless parens, makes clang happy

(roy)

use the proper rcsid for the kernel

(christos)

- add rcsid
- don't define DEBUG
- protect function used in KASSERT with DIAGNOSTIC not DEBUG

(christos)

Fix previous; We also need to turn off IFF_ALLMULTI bit when
it is disabled.

(rin)

Update the man page, we don't want M_COPY_PKTHDR, M_MOVE_PKTHDR, MH_ALIGN
and M_ALIGN.

(maxv)

Replace M_ALIGN and MH_ALIGN by m_align.

(maxv)

Replace: M_COPY_PKTHDR -> m_copy_pkthdr. No functional change, since the
former is a macro to the latter.

(maxv)

Move m_align() back into the kernel, and switch M_ALIGN and MH_ALIGN to it.
Forcing a distinction between M_ALIGN and MH_ALIGN is too bug-friendly and
serves no particular purpose.

(maxv)

Replace: M_MOVE_PKTHDR -> m_move_pkthdr. No functional change, since the
former is a macro to the latter.

(maxv)

In the end, disable the supposed architectural SpectreV2 mitigation on
AMD f12h and f16h. The SDMs of these CPUs haven't been updated since, and
we shouldn't assume the position of the bits, we just can't know where
they are.

Initially I included f12h and f16h because f10h is actually documented
to have a bit to disable the indirect branch predictor, and there were
patches available in SuSE and CentOS that were treating f10h/f12h/f16h
all the same. Knowing that SuSE has ties with AMD, it seemed safe to
assume that these patches were correct and that f12h and f16h could
indeed be treated the same way as f10h.

But these patches have now disappeared, and the main Linux branch
doesn't have them, without clear explanation. Therefore, I prefer to
roll-back.

(maxv)

Add AMD_SSB_NO, so that we explicitly say than an AMD CPU is not affected
when it's not affected.

(maxv)

If the CPU is not vulnerable to SpectreV4, say it in the sysctl by default.
Apply some minor style while here.

(maxv)

Style, once again.

(maxv)

This change modifies the mainbus(4) entry point for all x86 sub-archs
in the following way:

i) It provides a unified entry point in
  x86/x86/mainbus.c:mainbus_attach()
ii) It carves out the preliminary bus attachment sequence that is
  common to all sub-archs into
  x86/x86/mainbus.c: x86_cpubus_attach()
iii) It consolidates the remaining pathways as internal callee
  functions so that these may be called piecemeal if required. A
  special usecase of this is XEN PVHVM which may need to call the
  native configure path, the xen configure path, or both.
iv) It moves the driver private data structures from
  i386/i386_mainbus.c to an x86/ level one. This allows for other
  sub-arch's to do similar, if needed. (They do not at the moment).
v) For dom0 kernels, it enables 'acpi0 at mainbus?' and
  'acpi0 at hypervisorbus'. This serves two purposes:
  a) To demonstrate the possibility of dynamic configuration tree
      traversal ordering changes.
  b) To allow for the common acpi_check(self, "acpibus") call in
  x86/mainbus.c to not barf when it is called from the dom0 attach
  path. We allow for the acpi0 device to be a child of mainbus with
  the changes to amd64/conf/XEN3_DOM0 and i386/conf/XEN3PAE_DOM0
  without actually probing further in the code. This path will later
  be pursued in a PVHVM boot codepath.

There should be no operative changes with this change. If there are,
please complain loudly.

(cherry)

Don't forget pedigree. Re-introduce old RCS Id tags from the originals

(cherry)

Move mainbus(4) driver files in various x86 sub-archs to name prefixed
versions. This allows us to further modularise them by unifying common
bus probe code in x86/x86/mainbus.c to  be introduced next.

This commit has no functional changes. It is done for ease of
visibility of newer diffs in the queue.

(cherry)

Take the interface out of promiscuous mode in bridge_delete_member()
instead of bridge_ioctl_del(). Otherwise, the member interfaces are
left in promiscuous mode when the bridge is destroyed.

(rin)

remove stray line

(christos)

ParseVErrorInternal: use .PARSEDIR and
apply realpath(3) if not absolute,
and use .PARSEFILE for consitent results.

Reviewed by: christos

(sjg)

Add com at acpi

(jmcneill)

Support Designware APB UART

(jmcneill)

Add acpi_dsd_integer, which reads an integer value from an ACPI 5.0 _DSD
key/value package list.

(jmcneill)

Use SPCR to force console selection for com@acpi. This is needed because
we may use a non-standard bus_space tag (a4x) to attach the console early,
which breaks com_is_console.

(jmcneill)

s/Free/Net/; s/amd64/aarch64/.

(mrg)

Add SIOCSETHERCAP ioctl.

(msaitoh)

Welcome to 8.99.28 (SIOCSETHERCAP addition).

(msaitoh)

Add SIOCSETHERCAP. It's used to change ec_capenable.

(msaitoh)

Fix WoL detection once again.

(msaitoh)

- add workaround for Cavium ThunderX errata 27456.
- add cpufuncs table in cpu_info. each cpu clusters may have different erratum. (e.g. big.LITTLE)

(ryo)

Expose nvif ioctl interface.

nvif is a variable length (nested..) ioctl, so it doesn't match the
usual drm_ioctl interface. linux uses a shim to override the ioctl
function for nouveau to allow this, do the same.

fixes 3D acceleration with nouveau.

from riastradh.

(maya)

Remove ETHERCAP_VLAN_HWFILTER.

(msaitoh)

unexport-env: avoid SEGFAULT if MAKELEVEL not in env

(sjg)

Add ETHERCAP_VLAN_HWFILTER and ETHERCAP_EEE.

(msaitoh)

set base_year_is_2k on dsrtc so we're compatible with RISC OS

(macallan)

make DSRTC_FLAG_YEAR_START_2K settable by device property

(macallan)

An ACPI MCFG allocation with start bus number = end bus number is valid,
so do not skip it. An entry like this defines MCFG space for a single bus.

(jmcneill)

Add D-Link DWA-131 to list of devices expected to work

(tih)

Add D-Link DWA-131 rev E "Wireless N300 Nano USB Adapter"

OK: jmcneill

(tih)

regen

(tih)

Add D-Link DWA-131 rev E "Wireless N300 Nano USB Adapter"

(tih)

Add a query function (for external code) to enumerate the know guids.
Add recently added VMware GUIDs to the internal enum type.
Fix some short names (bogus + duplicate).

(martin)

Ticket #1141

(martin)

Pull up following revision(s) (requested by knakahara in ticket #1141):

sys/dev/pci/ixgbe/ix_txrx.c: revision 1.51

Apply the same fix as if_wm.c:r1.606 to ixg(4). Pointed out by msaitoh@n.o, thanks.

XXX pullup-8

(martin)

Enable 'options NO_PCI_MSI_MSIX' to DTRT in x86 builds.

Document 'options NO_PCI_MSI_MSIX' in options(4).

(cherry)

Apply the same fix as if_wm.c:r1.606 to ixg(4). Pointed out by msaitoh@n.o, thanks.

XXX pullup-8

(knakahara)

- Don't setup WoL on non-WoL capable port.
- Setup PHY wakeup feature on PCH and newer. Tested on Thinkpad X220.

(msaitoh)

Close .Bl directive properly

(cherry)

Fix WoL capability detection on ICH and PCH.

(msaitoh)

Document 'options NO_PREEMPTION'

With prompting from Christoph Badura.

(cherry)

If last column contains 'obsolete', last but one should be foo-obsolete

(wiz)

- show detail of debug feature register (ID_AA64DFR0_EL1)
- print raw value of registers when verbose flag is set.
- keep forward compatibility. read kernel's aarch64_sysctl_cpu_id, but avoid unknown system registers.

(ryo)

Set IFF_ALLMULTI bit appropriately when we fall back to "allmulti".

(rin)

Rename functions. Add comment. No functional change.

(msaitoh)

new libsqlite

(christos)

merge conflicts.

(christos)

bump libsqlite3

(christos)

add new sqlite3 man pages.

(christos)

fix set lists for symlinked man pages after compat_svr4 removal

(jakllsch)

Remove CONS_OVERRIDE - it's an i386 option

(skrll)

compat/svr4* is gone - adapt

(martin)

Load curlwp into a0 to call fpu_save(curlwp), not fpu_save(garbage).

The lwp argument to fpu_save was added by chuq in revision 1.14 of
mips_fpu.c, but this call was not updated to pass it.  This is the
correct lwp to pass because we are in the middle of executing a
kernel-emulated fp instruction, so curlwp must own the fpu state, and
we are trying to write the fp registers to memory so we can adjust
them there when ctc1 would fail.

Fixes PR port-cobalt/53090, PR port-sgimips/53791.

(riastradh)

Note removal of COMPAT_SVR4.

(maxv)

Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.

(maxv)

minor rewording.  fix alphabeta ordering of contributors.

(mrg)

mark gcc 4.5 mips files obsolete.  should fix failure to obsolete
properly because /usr/include/gcc-4.5 isn't empty.

(mrg)

be consistent about uint64_t and bit masks.

(mrg)

use uint64_t for idx_mask.  fixes lookups for some PAs.  from skrll.

bump copyright.  we updated this a lot of this in 2018.

(mrg)

Disable MSI/MSI-X for nouveau.

Fixes functionality for me (GTX 770) and apparently anyone with
MSI/MSI-X capable hardware.

(maya)

fix an old spell-o and a new format-o.

(mrg)

Ticket #1665

(martin)

Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.

(martin)

Ticket #1665

(martin)

Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.

(martin)

Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.

(martin)

Ticket #1665

(martin)

Tickets #1135, #1138 - #1140

(martin)

Pull up following revision(s) (requested by msaitoh in ticket #1140):
share/man/man4/urtwn.4: revision 1.16
sys/dev/usb/if_urtwn.c: revision 1.66

Add IO-DATA WN-G150UMW.

-

Make IODATA WN-G150UMW work:

- Increase delay to prevent "could not send firmware command". The value
  is taken from FreeBSD.
-Increase delay to prevent "timeout waiting for firmware readiness". The
  value is taken from Linux.

(martin)

Pull up following revision(s) (requested by is in ticket #1139):

sys/dev/pci/ahcisata_pci.c: revision 1.47

add AHCI_PCI_QUIRK_FORCE for apu2 to be recognized; patch by Mike Pumford
on current-users@

(martin)

Pull up following revision(s) (requested by knakahara in ticket #1138):

sys/dev/pci/if_wm.c: revision 1.606

Fix txqueue assignment. Pointed out by yamaguchi@n.o, thanks.

E.g. When ncpu is six and nqueue is four, the sequence error occurs.

XXX pullup-8

(martin)

Pull up following revision(s) (requested by maya in ticket #1135):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.

(martin)

Correct libproc_p.a in distribution sets

There was a stale entry under MKPROFILE=no option.

(kamil)

Fix _kvm_kvatop so that it now works.

(skrll)

Appease gcc error: comparison of unsigned expression < 0 is always false
when using __BITS(u_int, 0)

(skrll)

Bump number of floppies to 4

(martin)

Update error string

(dholland)

Fixed the build failures caused by incompatible type comparisons.

Reviewed by <cherry>

(fox)