wii: Add standalone bootloader.

This adds "ppcboot.elf" to the Wii (evbppc) build, which can be placed on
the FAT partition of an SD card in the bootmii directory. The bootloader
doesn't have a user interface, it simply loads a kernel from the first
FFS partition it finds on the SD card.

Debug logs are printed to a USB Gecko device in either memory card slot
if present.

\\-__,------,___.
\\ __,---` NetBSD/evbppc Wii MINI boot
\\ `---,_. Revision 1.0 (Sun Nov 16 19:27:47 UTC 2025)
\\-,_____,.---`
\\
\\
\\

booting netbsd 7828064/-|+130520 [315696+305916]=0x82f350
[ 1.0000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
[ 1.0000000] 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,
[ 1.0000000] 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023,
[ 1.0000000] 2024, 2025
[ 1.0000000] The NetBSD Foundation, Inc. All rights reserved.
[ 1.0000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
[ 1.0000000] The Regents of the University of California. All rights reserved.

[ 1.0000000] NetBSD 11.99.3 (WII) #207: Sun Nov 16 14:28:23 AST 2025
[ 1.0000000] jmcneill@berserk:/home/jmcneill/netbsd/obj/sys/arch/evbppc/compile/WII
[ 1.0000000] total memory = 90112 KB
[ 1.0000000] avail memory = 77008 KB
[ 1.0000000] mainbus0 (root): Nintendo Wii
...

branches: 1.3.86; 1.3.94;
Fix target 'tags'.

branches: 1.2.130; 1.2.136;
Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

branches: 1.1.2;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

branches: 1.1.2;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

branches: 1.1.2;
Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

Avoid using host tools for building INSTALL_WALNUT kernel

From Kouichi Hashikawa in PR toolchain/58810

branches: 1.5.66;
Use nbstat when cross-compiling, unbreaks build on Linux.

branches: 1.4.8; 1.4.14; 1.4.18; 1.4.22;
Merge from uebayasi-xip:

Support files other than kernel executables.

For filesystem images, embed (not prepend) OpenBIOS image headers to
the images, so that alignment is kept in the resulting files.

branches: 1.3.98; 1.3.100;
merge ktrace-lwp.

Pass the OpenBIOS magic number to the awk script just like the other
numbers passed in instead of using a BEGIN construct. nawk didn't like
the hex escapes used there.
Fixes a problem reported by Shin'ichiro TAYA on port-powerpc.

Use "int(NUMBER)%256" instead of just "NUMBER" in the printf "%c"
statements in the awk script. nawk was appearing to refuse outputing
a 0 byte of the low eight bits of the number were 0 but any higher
bits were set.

walnut-mkimg.sh tested using gawk, nawk and mawk.

branches: 1.1.2; 1.1.8;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

igc(4): Added to kernel config files for tested platforms

I.e., aarch64, amd64, and evbppc/DHT, at the moment.

Please feel free to add to other config files, and report us back
if you find problems :)

branches: 1.4.2;
DHT Walnut: Fix failure to attach on-board pdcide(4) for cold boot.

U-Boot seems to initialize pdcide(4) to compatible mode. Therefore, we
need to reinitialize it to native-PCI mode in pci_conf_hook(). Otherwise,
we will fail to configure IO registers for native-PCI mode during
PCI_NETBSD_CONFIGURE.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

- Add some more things necessary for ATF.
- Add makphy(4) found in recent wm(4) models.
- Style.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.10;
evbppc: Add support for DHT Walnut 405GP evaluation board.
(Digital Home Technologies PCB 01070201 Rev. 1.1)

Official web page seems gone, but analyses by Linux people are at:

- https://elinux.org/DHT-Walnut
- http://web.archive.org/web/20070225171826/http://supernova.stanford.edu/dingdong/

The board features:

- 266MHz PowerPC 405GP processor
- one PC133 SDRAM slot
- two 32-bit 5V PCI slot
- on-chip ethernet controller with DP83843 PHY
- on-chip serial port / GPIO controller
- on-board PDC20265 IDE controller

Hardware limitations:

- no MAC address assigned
- no RTC present

Known problem:

- atabus(4) channels cannot be attached to pdcide(4) for cold boot

dmesg:

- https://dmesgd.nycbug.org/index.cgi?do=view&id=5997

Have fun!

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

s/memry/memory+s/softare/software/+s/grapics/graphics+s/ouput/output

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.71.2; 1.71.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

fix path miff

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

wildcard speaker attachments, now that we can handle many of them.

remove VAUDIOSPEAKER for now, will be done differently.

Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.

branches: 1.64.2; 1.64.4;
Don't enable wscons options without wscons.

Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

Bump symtab space slightly.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.58.2;
remove obsolete networking options

the bogus number police

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.52.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.50.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.49.2;
Bump SYMTAB_SPACE so that the contents fits again.

dependant -> dependent

Bump SYMTAB_SPACE.

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.45.2; 1.45.4;
Remove unused count from pseudo-device md.

Clean up gt and peripherals.
This change tested compile only.

Remove unused count (invariably "4") from pseudo-device fss.

branches: 1.42.2;
Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.

The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.

branches: 1.41.2;
Add COMPAT_50.

Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

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.

branches: 1.38.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.36.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.35.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.34.36; 1.34.38; 1.34.40; 1.34.42;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.33.4; 1.33.8; 1.33.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.32.2; 1.32.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

Add ksyms pseudo device.

branches: 1.30.2; 1.30.10;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

bpfilter doesn't accept count anymore.

branches: 1.28.2; 1.28.4; 1.28.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

64 bit inode changes.

revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.

add "options VMSWAP" to non INSTALL kernels.

Add (commented out) IPSEC_NAT_T option.

branches: 1.22.2;
Remove attachment for the piixide(4) driver from all non-x86 kernel
configurations because Intel IDE disk controllers only exist as part
of Intel chipsets for x86 systems.

branches: 1.21.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.

Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT

Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.

Add gti2c/iic entries.

Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>

branches: 1.16.4; 1.16.6;
pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).

Add COMPAT_BSDPTY to the rest of the config files.

IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@

Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.

branches: 1.12.2;
Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).

Collapse the atabus declaration into "atabus* at ata? channel ?".

Split out the Silicon Image SATALink support into its own driver,
"satalink".

Add new per-chip pciide drivers.

Add atabus.

Add COMPAT_16

branches: 1.6.2;
Bye Bye UCONSOLE

Select MPSC console and the proper PCI slots. Use -D__boardtype__ instead
of -Dboardtype.

Make PCI interrupts -> GPP mapping configured via config file.
Add bus_spaces for all possile obios. Add gt_halt to make
sure the discovery is not doing dma as soon as possible.
Read the SDRAM register to figure out how much physical RAM
is available.

Add CLOCKBASE=100000000

EV64260 now gets to single user prompt using COM1 (2nd uart) as console
with PPCBOOT as firmware. XXX PCI devices are not found.

Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable NFS_BOOT_UDP; on-board NIC seems to be too slow for overhead due to
NFS over TCP. Some scores of pkgsrc/benchmarks/bonnie improve nearly x2.

Identify oneself as ``Explora 450'' instead of 451.

There are models numbered 450 to 454. The differences b/w them are
shapes of ethernet and audio connectors. Base model number 450 is
displayed for (probably) all models by firmware.

Add tmpfs.

branches: 1.68.2;
vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.

Remove references to BRIDGE_IPF, it is now compiled in by default.

remove 'file-system SMBFS' and 'pseudo-device nsmb' from all kernel configs
to prepare for their eventual removal

Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.

branches: 1.64.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.62.2; 1.62.4;
Alternate buffer queue strategies no longer considered experimental, update
description.

Discussed on tech-kern
http://mail-index.netbsd.org/tech-kern/2018/01/21/msg023002.html

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.59.10;
Remove KMEMSTATS.

branches: 1.58.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

LLVM builds have a slightly larger symbol table, so bump the space.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.53.2;
remove obsolete networking options

the bogus number police

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.48.2;
Adjust the WSDISPLAY_COMPAT_USL comment to mention wsconscfg, to at least
give a hint that its not just for third party compat. No functional change.

branches: 1.47.2;
WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

Bump SYMTAB_SPACE.

branches: 1.45.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.44.4;
Bump SYMTAB_SPACE so that the contents fits again.

Bump SYMTAB_SPACE.

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.41.2; 1.41.4;
Remove unused count from pseudo-device md.

branches: 1.40.4;
Add COMPAT_50.

Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

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.

branches: 1.37.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.35.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.34.4; 1.34.6; 1.34.10;
Add options COMPAT_40.

branches: 1.33.6;
Remove systrace. Ok core@.

branches: 1.32.6;
Bump SYMTAB_SPACE so that it fits again.

branches: 1.31.2;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

branches: 1.30.4; 1.30.6;
Bump SYMTAB_SPACE so that it fits again.

branches: 1.29.8; 1.29.16; 1.29.20; 1.29.22;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.28.2; 1.28.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

Disable SYSTRACE by default on all kernels (discussed with core)

branches: 1.26.2;
Move the ksyms pseudo device to the miscellaneous section.

branches: 1.25.4;
adjust comments for the new location of wskbdmap_mfii.c,
addresses PR kern/33290 by henry nelson

Add stf to all kernel configs which have INET6 and gif, except the INSTALL
ones and those for specific machines of developers. PR 32304.

OK'ed by rpaulo.

N.B. stf is a cloning device, so it still must be enabled by
"ifconfig stf0 create".

branches: 1.23.2;
Bump SYMTAB_SPACE so that it fits again.

branches: 1.22.2; 1.22.4;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

bpfilter doesn't accept count anymore.

branches: 1.20.2; 1.20.4; 1.20.6;
Remove the tablet line discipline.

Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

64 bit inode changes.

revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.

add "options VMSWAP" to non INSTALL kernels.

Add (commented out) IPSEC_NAT_T option.

branches: 1.13.2;
- Rename options NEW_BUFQ_STRATEGY -> options BUFQ_READPRIO.
(still commented out)
- Add (also commented out) options BUFQ_PRIOCSCAN.

Suggested by perry and soda on tech-kern.
Please refer options(4) for details for these options.

branches: 1.12.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.

Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT

Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.

branches: 1.9.2;
Add tap(4) support to a random^Wcarefully chosen set of kernel configs.
All those kernels have a line for both tun and bridge, and if either is
commented out, tap is commented out also. With the exception of i386's
GENERIC_TINY.

XXX: we _need_ some way of making this more simple.

increase SYMTAB_SPACE again.

branches: 1.7.4;
Add COMPAT_BSDPTY on all the kernels that have COMPAT options.

IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@

Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.

branches: 1.4.2;
Add COMPAT_16

branches: 1.3.2;
Add symtab to kernel image using dbsym(8).
Add /dev/ksyms.

Bye Bye UCONSOLE

Add a port to the NCD Explora451 ThinClient.

- Supported devices: le, com, lpt, pckbd, frame buffer.
- Support missing: phy, audio, pcmcia.
- Boots from network or md.

Approved by: Eduardo Horvath <eeh@netbsd.org>

Bump ramdisk size slightly

branches: 1.4.26;
Give clang a bit more space on the RAM disk.

branches: 1.3.2;
Give the ramdisk a bit more space, evbppc64 for clang is running out.

branches: 1.2.6; 1.2.10;
Give memory disk a bit more breathing room.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.18; 1.1.22;
Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.1.2; 1.1.4;
Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.1.2; 1.1.4;
Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.6.6;
Remove unused count from pseudo-device md.

branches: 1.5.6;
Changes to MEMORY_RBFLAGS option:
- renamed to MEMORY_DISK_RBFLAGS to better fit the rest of the
MEMORY_DISK options(4)
- change default value to RB_AUTOBOOT instead of RB_SINGLE, and adapt
the config(5) files accordingly
- document this option inside options(4)

See also http://mail-index.netbsd.org/tech-kern/2008/12/25/msg003924.html

Reviewed by abs@ in private mail.

branches: 1.4.56; 1.4.64;
remove MALLOC_NOINLINE, it doesn't do anything anymore.

branches: 1.3.18; 1.3.22; 1.3.24;
Remove obsolete options VNODE_OP_NOINLINE.

branches: 1.2.2; 1.2.4; 1.2.10;
This one needs "pseudo-device md 1". Patch taken from PR evbppc/31097.
Fixes build problem.

Add md-kernel for installation: INSTALL_OPENBLOCKS266.

Don't make a netbsd-sd0a

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.12;
Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

Add no config netbsd-sd0a

branches: 1.1.2; 1.1.12; 1.1.16;
Add some config files for the P2020.

Add no config netbsd-sd0a

branches: 1.1.2; 1.1.4;
Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

Add some config files for the P2020.

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.

branches: 1.2.4; 1.2.6;
Add TMPFS and ksyms. Add an INSTALL variant

branches: 1.1.2; 1.1.4;
file INSTALL_PMPPC was initially added on branch matt-nb5-pq3.

branches: 1.1.2; 1.1.18;
Added RouterBOARD RB850Gx2 config. md root only.

branches: 1.1.4;
Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.

branches: 1.2.4;
Fix two typos

Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.8.6; 1.8.12;
Changes to MEMORY_RBFLAGS option:
- renamed to MEMORY_DISK_RBFLAGS to better fit the rest of the
MEMORY_DISK options(4)
- change default value to RB_AUTOBOOT instead of RB_SINGLE, and adapt
the config(5) files accordingly
- document this option inside options(4)

See also http://mail-index.netbsd.org/tech-kern/2008/12/25/msg003924.html

Reviewed by abs@ in private mail.

branches: 1.7.56; 1.7.64;
remove MALLOC_NOINLINE, it doesn't do anything anymore.

branches: 1.6.20; 1.6.22;
Remove obsolete options VNODE_OP_NOINLINE.

branches: 1.5.8;
We only need a 2MB md for install images, not an 8MB one.

branches: 1.4.8;
Revert addition of rnd here; it's already present due to the inclusion
of the WALNUT config file, so causes a duplicate definition error here.

add rnd(4) device to installation media.
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security

branches: 1.2.2;
No need for DEBUG in an install kernel.

branches: 1.1.2;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

branches: 1.1.2;
evbppc: Add initial support for the Nintendo Wii

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.26.2; 1.26.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

PR kern/51208
Add DISKLABEL_EI option (and also FFS_EI if missing), commented out except for
ALL on amd64 and i386.

branches: 1.22.2; 1.22.4; 1.22.6;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

G/C PFIL_HOOKS from the kernel configs.

branches: 1.18.2;
remove obsolete networking options

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.14.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?

Add drvctl

Add DKWEDGE_AUTODISCOVERY and DKWEDGE_GPT support.

Split mdio/mii access into its own "device" and update accordingly.
(on the P1025 the mdio functionality is separate from the etsec functions).
Provide locking for mii access.

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.9.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.8.2;
Change device name of pq3cfi to cfi.
Add cfi to P2020DS
Add ddrc

Add support for CFI NOR, using MPC8536DS as initial example.
Only AMD/Fujitsu command set is suported so far.
This is still work in progress, be advised.

dependant -> dependent

Change default of GUR_BASE to 0xffe00000 which is used on more recent machines.
Add options GUR_BASE=0xe0000000 to MPC8548CDS and RB800

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.3.2;
merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.2.2; 1.2.4;
Add support for various MPC85xx platforms. The MPC8536DS and MPC8548CDS
development systems and the RB800 (routerboard 800) platform. The CF on
the RB800 doesn't work yet.

branches: 1.1.2; 1.1.4;
file MPC8536DS was initially added on branch matt-nb5-pq3.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.25.2; 1.25.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

PR kern/51208
Add DISKLABEL_EI option (and also FFS_EI if missing), commented out except for
ALL on amd64 and i386.

branches: 1.21.2; 1.21.4; 1.21.6;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

G/C PFIL_HOOKS from the kernel configs.

branches: 1.17.2;
remove obsolete networking options

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.13.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?

Add drvctl

Add DKWEDGE_AUTODISCOVERY and DKWEDGE_GPT support.

Split mdio/mii access into its own "device" and update accordingly.
(on the P1025 the mdio functionality is separate from the etsec functions).
Provide locking for mii access.

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.8.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.7.2;
dependant -> dependent

Add missing no options GUR_BASE

Change default of GUR_BASE to 0xffe00000 which is used on more recent machines.
Add options GUR_BASE=0xe0000000 to MPC8548CDS and RB800

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.3.2;
merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.2.2; 1.2.4;
Add support for various MPC85xx platforms. The MPC8536DS and MPC8548CDS
development systems and the RB800 (routerboard 800) platform. The CF on
the RB800 doesn't work yet.

branches: 1.1.2; 1.1.4;
file MPC8548CDS was initially added on branch matt-nb5-pq3.

branches: 1.1.2; 1.1.4;
evbppc: Add support for DHT Walnut 405GP evaluation board.
(Digital Home Technologies PCB 01070201 Rev. 1.1)

Official web page seems gone, but analyses by Linux people are at:

- https://elinux.org/DHT-Walnut
- http://web.archive.org/web/20070225171826/http://supernova.stanford.edu/dingdong/

The board features:

- 266MHz PowerPC 405GP processor
- one PC133 SDRAM slot
- two 32-bit 5V PCI slot
- on-chip ethernet controller with DP83843 PHY
- on-chip serial port / GPIO controller
- on-board PDC20265 IDE controller

Hardware limitations:

- no MAC address assigned
- no RTC present

Known problem:

- atabus(4) channels cannot be attached to pdcide(4) for cold boot

dmesg:

- https://dmesgd.nycbug.org/index.cgi?do=view&id=5997

Have fun!

Fix typo in Makefile which resulted in kernel image not being generated

From Rin Okuyama in PR/51369

branches: 1.7.4; 1.7.6; 1.7.8; 1.7.10;
Spell it TOOL_STAT.

Use nbstat when cross-compiling, unbreaks build on Linux.

branches: 1.5.8; 1.5.14; 1.5.18; 1.5.22;
Handle kernel file names other than "netbsd".

branches: 1.4.98; 1.4.100;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.

branches: 1.3.2; 1.3.8;
Can't depend on shell scripts being executable from CVS. Preface mkimg.sh with
${HOST_SH}

branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10; 1.2.12; 1.2.16;
EV64260 now gets to single user prompt using COM1 (2nd uart) as console
with PPCBOOT as firmware. XXX PCI devices are not found.

Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.

Add hack for clang for ibm4xx/trap.c.

Integrated as does not recognize {l,st}swx, that have been
requisite insns by architecture since 601.

Also, it does not pass gas for appropriate -mfoo flag.

Move some stuff from evbppc's Makefile.inc to powerpc's.
This avoids redundant objcopy's

Allow use of pigz when compressing kernels.

branches: 1.6.2;
Fix typo and make MDSETIMAGE block the same as the others.

Add common processing for .srec, .bin, and .ub (ubootimage) files.
When creating u-boot image, use a compressed binary kernel.

branches: 1.4.2;
Supply a hook at allow an RAMDISK image to automagically inserted into a
newly built kernel.

branches: 1.3.8; 1.3.128; 1.3.132;
Select MPSC console and the proper PCI slots. Use -D__boardtype__ instead
of -Dboardtype.

Make to define ${BOARDTYPE}

branches: 1.1.2;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

Handle kernel file names other than "netbsd".

branches: 1.4.98; 1.4.100;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.

branches: 1.3.8; 1.3.14;
echo the objcopy we actually run.

branches: 1.2.2; 1.2.10;
Add symtab to kernel image using dbsym(8).
Add /dev/ksyms.

Add a port to the NCD Explora451 ThinClient.

- Supported devices: le, com, lpt, pckbd, frame buffer.
- Support missing: phy, audio, pcmcia.
- Boots from network or md.

Approved by: Eduardo Horvath <eeh@netbsd.org>

Put GCC/GAS specific options under ACTIVE_CC == "gcc".

Don't set -mmultiple or -mno-string for PowerPC, the difference is too
small to really matter and it sometimes even increases the size.

branches: 1.3.14; 1.3.28;
Get rid of LD_TAIL now that there is a common version in Makefile.evbppc.inc

branches: 1.2.4;
Add support for various MPC85xx platforms. The MPC8536DS and MPC8548CDS
development systems and the RB800 (routerboard 800) platform. The CF on
the RB800 doesn't work yet.

branches: 1.1.2; 1.1.4;
file Makefile.mpc85xx.inc was initially added on branch matt-nb5-pq3.

Remove unused Makefile.obs200.inc since 'support OpenBlockS600'.

branches: 1.3.78; 1.3.92; 1.3.98; 1.3.100;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.

branches: 1.2.2; 1.2.4; 1.2.6; 1.2.12;
Add missing $HOST_SH to execution of walnut-mkimg.sh

branches: 1.1.2;
Add sources for OpenBlockS200 (OpenBlockS S/R) machine.

PR/57924: Jan-Benedict Glaw: Use $MKREPRO_TIMESTAMP for mkubootimage

Fix typo in Makefile which resulted in kernel image not being generated

From Rin Okuyama in PR/51369

branches: 1.12.2; 1.12.4; 1.12.6; 1.12.8;
Use ${TOOL_GZIP_N} instead of ${TOOL_GZIP} -n, and similarly
use ${TOOL_GZIP_N} -9 instead of ${TOOL_GZIP} -9n, etc.

This will pass -nT instead of just -n if the gzip program is
actually pigz.

branches: 1.11.2;
Spell it TOOL_STAT.

Use nbstat when cross-compiling, unbreaks build on Linux.

Pass the -n flag to gzip invocations.

This prevents it from embedding a timestamp in the output. We pass
"-n" unconditionally, not conditional on MKREPRO, because many other
invocations of gzip already passed the -n flag unconditionally.

Use ${TOOL_GZIP} instead of just gzip in all Makefiles
outside */dist/* subdirectories.

When USE_PIGZGZIP=yes, bsd.own.mk sets TOOL_GZIP=${TOOL_PIGZ},
so there's no need to test USE_PIGZGZIP in these Makefiles.

branches: 1.7.6;
Use mkubootimage, if obs600.

branches: 1.6.8; 1.6.14; 1.6.18;
Handle kernel file names other than "netbsd".

Support Plathome's OpenBlockS600.

branches: 1.4.2; 1.4.4;
apply the change from PR 40289 - use ppc405 on openblocks ppc405 kernel.

branches: 1.3.78;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.

branches: 1.2.2; 1.2.8;
Can't depend on shell scripts being executable from CVS. Preface mkimg.sh with
${HOST_SH}

branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.12; 1.1.16;
Add new evbppc port.
This port is for OpenBlockS266.
OpenBlockS266: IBM405GPr OpenBIOS.
X1226 is a rtc chip connected with IIC bus.

branches: 1.2.2; 1.2.4; 1.2.8;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file Makefile.pmppc.inc was initially added on branch ppcoea-renovation.

Fix copy-paste; These boards are 405, not 403.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.154; 1.1.156;
Welcome to evbppc/virtex -- port to Xilinx Virtex series FPGA's with embedded
ibm405d5 core.

OK by Simon Burge

Convert walnut to use powerpc/ibm4xx/openbios.
No functional changes.

Fix copy-paste; These boards are 405, not 403.

branches: 1.9.28; 1.9.30;
Fix typo in Makefile which resulted in kernel image not being generated

From Rin Okuyama in PR/51369

branches: 1.8.4; 1.8.6; 1.8.8; 1.8.10;
Spell it TOOL_STAT.

Use nbstat when cross-compiling, unbreaks build on Linux.

branches: 1.6.2; 1.6.6; 1.6.10;
Make sure the walnut system_tail_extra is very last thing.

branches: 1.5.8; 1.5.12;
Handle kernel file names other than "netbsd".

branches: 1.4.98; 1.4.100;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.

branches: 1.3.2; 1.3.8;
Can't depend on shell scripts being executable from CVS. Preface mkimg.sh with
${HOST_SH}

branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10; 1.2.12; 1.2.16;
Don't fail the kernel build if dbsym fails.

branches: 1.1.2;
New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

branches: 1.2.2;
wii: Remove objcopy after kernel build.

HBC will do the right thing.

evbppc: Add initial support for the Nintendo Wii

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.46.2; 1.46.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.43.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

G/C PFIL_HOOKS from the kernel configs.

branches: 1.39.2;
remove obsolete networking options

the bogus number police

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.33.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.31.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.30.2;
dependant -> dependent

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.28.2; 1.28.4;
Remove unused count from pseudo-device md.

Remove unused count (invariably "4") from pseudo-device fss.

branches: 1.26.2;
Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.

The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.

branches: 1.25.2;
Fix interrupt number.
The data sheet describes that the interrupt of ECC is 17.

Add COMPAT_50.

Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

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.

branches: 1.21.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.19.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.18.52; 1.18.56; 1.18.58; 1.18.62;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.17.2; 1.17.4;
Increase SYMTAB_SPACE to 410000

PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

Add ksyms pseudo device.

branches: 1.14.4;
Added rtk PCI device, tqphy and rlphy MII devices.

Add stf to all kernel configs which have INET6 and gif, except the INSTALL
ones and those for specific machines of developers. PR 32304.

OK'ed by rpaulo.

N.B. stf is a cloning device, so it still must be enabled by
"ifconfig stf0 create".

branches: 1.12.2;
Using GPIO bus.

branches: 1.11.2; 1.11.4;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

bpfilter doesn't accept count anymore.

branches: 1.9.2; 1.9.4; 1.9.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

Complete the renaming gpio -> ppcgpio for evbppc, to make room for
the MI gpio. Internal static functions in gpio_opb.c are not
renamed here, but the softc type is renamed together with the attach
declaration data.

remove "dev" locators from cardbus device definitions, it doesn't
make sense technically and might be removed

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.

add "options VMSWAP" to non INSTALL kernels.

Add (commented out) IPSEC_NAT_T option.

branches: 1.2.2;
Remove attachment for the piixide(4) driver from all non-x86 kernel
configurations because Intel IDE disk controllers only exist as part
of Intel chipsets for x86 systems.

branches: 1.1.2; 1.1.4; 1.1.6;
Add sources for OpenBlockS200 (OpenBlockS S/R) machine.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.

Remove references to BRIDGE_IPF, it is now compiled in by default.

Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.

branches: 1.75.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.73.2; 1.73.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

Remove KMEMSTATS.

branches: 1.69.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

G/C PFIL_HOOKS from the kernel configs.

branches: 1.65.2;
catch the escapees of the IPSEC_NAT_T purge.

the bogus number police

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.59.2;
P1003_1B_SEMAPHORE is no longer optional.

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.57.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.56.2;
dependant -> dependent

bump up SYMTAB_SPACE

Bump up SYMTAB_SPACE

branches: 1.53.2;
Increase SYMTAB_SPACE.

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.51.2; 1.51.4;
Add ukphy (makes MIIVERBOSE happier)

Remove unused count from pseudo-device md.

Remove unused count (invariably "4") from pseudo-device fss.

Support Plathome's OpenBlockS600.

branches: 1.47.2;
Assorted spelling/capitalization fixes from Igor Sobrado in PR kern/22595.

Remove uscanner(4) driver

This exists for compatibility with a Linux interface which was apparently
deprecated in Linux 2.6. There are various mailing list threads going
back to 2004 where the usefulness of this driver is discussed, but
the conclusion is that scanner software has all moved to using ugen(4)
instead, and enabling this driver will not help you scan things.

branches: 1.30.6;
Remove uyap, USB YAP phone firmware loader.

And the associated ezload EZ-USB code, which is only used by uyap.
It could theoretically be used by other drivers, but none of them are
in tree.

I suspect that this device isn't in use, as phone technology has improved
a lot since 2001 when uyap(4) was added to the tree.

Proposed with no objections on netbsd-users on 13 April 2020

remove urio(4), a driver for the Rio500 MP3 player.

At this point it is highly unlikely this 1999 device still has users,
but it still comes up in the context of maxv's USB-fuzzing (and any device
could pretend to be a urio(4)), so it's best to get rid of it.

Renamed all major entries to obsolete, as was done in previous removals.

This still requires an update to sanitizers, but they're located in
"external", perhaps it should be first committed upstream?

Proposed on tech-kern a month ago.

Remove Token Ring support.

branches: 1.27.6;
Add drvctl to kernel which has audio device.
audiocfg(1) requires drvctl(4).

Add ure(4) to kernel config files. Also add PHY drivers where necessary.

remove the 'wd* at umass?' for the non-standardized and rare (extinct?)
In-System Design ATA protocol over Bulk-Only devices from most kernels,
leave only in i386/amd64 ALL; it's unmaintained and likely currently broken,
lack of test hardware makes it impossible to support

Add (commented out) mue(4) to where appropriate.
Also add MII/PHY drivers for USB NICs if missing.

branches: 1.23.8; 1.23.10;
rename u3ginit driver to umodeswitch

wildcard speaker attachments, now that we can handle many of them.

remove VAUDIOSPEAKER for now, will be done differently.

Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.

branches: 1.19.2;
Disable uscanner in all kernel configs

As discussed on current-users@, SANE uses ugen via libusb and not
uscanner, so users are not well served by having uscanner. Consensus
is that addressing how to adjust permissions for scanners should not
block restoring basic functionionality.

(Compile-tested only, but there are multiple reports of this being the
right approach.)

branches: 1.18.2;
Fix builds.

branches: 1.17.2;
Rename RT2500USB driver to ural(4) as it was originally in OpenBSD,
as ural(4) and ral(4) do not actually share any code.

Enable ural(4) in hpcarm WZERO3 kernel too, as it will now build.

Fixes PR#43520.

branches: 1.16.2;
Enable or note aubtfwl(4) wherever ubt(4) is enabled or noted.

Add audio for uaudio

add btmagic(4) where other Bluetooth drivers are listed

branches: 1.13.2;
Assorted spelling/capitalization fixes from Igor Sobrado in PR kern/22595.
Remove multiple njata.
Add uthum, udl, stuirda, uchcom, uberry, u3g, ugensa, uvideo.

add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.11.2;
unifdef -D UGEN_BULK_RA_WB

Default behaviour unchanged, the feature must still be explicitly
enabled for a ugen fd.

remove esl (KIYOHARA Takashi)

branches: 1.9.14; 1.9.18; 1.9.26; 1.9.28;
Add bcsp(4).

branches: 1.8.2;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

branches: 1.7.2;
Add some devices for Bluetooth, CardBus, PCMCIA, USB.
Remove white-spaces.

branches: 1.6.6; 1.6.10; 1.6.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.5.4; 1.5.8; 1.5.10;
Use ATA timing, instead of busmaster wait, for adding waits.
Use default wait value 0x01.

branches: 1.4.2; 1.4.4;
Add njata* at cardbus?

s/adpater/adapter/

Prompted by PR/34195

branches: 1.2.4; 1.2.8; 1.2.18;
merge ktrace-lwp.

branches: 1.1.6;
Add configuration file for 'PCMCIA adapter BOX' supported kernel.

branches: 1.1.2;
file OPENBLOCKS266_XIP was initially added on branch uebayasi-xip.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.

Remove references to BRIDGE_IPF, it is now compiled in by default.

Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.

branches: 1.27.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.25.2; 1.25.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

PR kern/51208
Add DISKLABEL_EI option (and also FFS_EI if missing), commented out except for
ALL on amd64 and i386.

branches: 1.21.2; 1.21.4;
Remove KMEMSTATS.

branches: 1.20.2;
Fix builds.

Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

Add dwctwo and umass.
And cleanup.
However dwctwo@plb is buggy...

G/C PFIL_HOOKS from the kernel configs.

branches: 1.14.2;
remove obsolete networking options

the bogus number police

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.8.2;
P1003_1B_SEMAPHORE is no longer optional.

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.6.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.5.2;
dependant -> dependent

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.3.2; 1.3.4;
Remove unused count from pseudo-device md.

branches: 1.2.2; 1.2.4; 1.2.6;
Remove unused count (invariably "4") from pseudo-device fss.

Support Plathome's OpenBlockS600.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).

branches: 1.29.2; 1.29.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.

Remove TCP_COMPAT_42 from the config files. Pass 3.

PR kern/51208
Add DISKLABEL_EI option (and also FFS_EI if missing), commented out except for
ALL on amd64 and i386.

branches: 1.25.2; 1.25.4; 1.25.6;
Create an "options MODULAR_DEFAULT_AUTOLOAD" config option and add
it to all kernel configs that contain "options MODULAR". This
option turns on module autoloading by default (which is the current
default). This allows people who don't want module autoloading on
by default to disable it by simply removing/commentting this line.

Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

branches: 1.21.2;
LLVM builds have a slightly larger symbol table, so bump the space.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.19.2;
remove obsolete networking options

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

branches: 1.15.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?

Add drvctl

Add DKWEDGE_AUTODISCOVERY and DKWEDGE_GPT support.

Split mdio/mii access into its own "device" and update accordingly.
(on the P1025 the mdio functionality is separate from the etsec functions).
Provide locking for mii access.

WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.10.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.

branches: 1.9.2; 1.9.4;
Change device name of pq3cfi to cfi.
Add cfi to P2020DS
Add ddrc

Back out commit.

Bring forward from matt-nb5-mips64. Support for Ralink RT3883 MIPS 74K SoC
from CradlePoint Technology.

Add netbsd-sd0a

dependant -> dependent

Change default of GUR_BASE to 0xffe00000 which is used on more recent machines.
Add options GUR_BASE=0xe0000000 to MPC8548CDS and RB800

Use a standard INSTALL.inc instead of duplicating it. Make INSTALL
variants of mpc85xx kernels.

branches: 1.2.2; 1.2.4; 1.2.6;
Comment out wm, ciphy, and makphy.

Initial config for a Freescale P2020 Development System.

Add some config files for the P2020.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.

Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.