Mention DKWEDGE_METHOD_TOS in several kernel config files

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.

Add optoion GENERIC.local include to the end of ~all GENERIC configs

This excludes atari, sgimips, evbmips, evbppc, evbsh3, and hpcarm
all of which have somewhat specific kernel config file layouts

swwdog(4): Add to GENERIC kernels.

Plus a handful of others that I'm familiar with. Lots of special-
purpose kernels should probably have this too but I'm not going
through all the arm, mips, and ppc evaluation board kernels to see
which ones are relevant.

Omitted from systems I know to be very small:
- sun2/GENERIC
- dreamcast/GENERIC
Feel free to remove it from others that need to be kept smaller.

Compile-tested a few of these just in case:
- alpha/GENERIC
- amd64/GENERIC
- evbmips/OCTEON
- i386/GENERIC
- riscv/GENERIC

PR kern/29702

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.

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: 1.107.4;
add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.106.2;
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

Eliminate all of the #ifdefs for the "strtc" driver. Define model
properties (similar to what the "dsrtc" driver does), and provide
DT compat strings corresponding to those models. Allow config flags
to specify the model for non-FDT platforms (also like "dsrtc").

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.

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

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: 1.99.2;
Revert previous; we actually use direct-configuration of I2C in this
kernel config.

Fully specifiy the location of indirectly-configured I2C devices. In
particular, the parent spec must not be wild-carded, as doing so doesn't
work well on systems where more than one I2C bus is present.

branches: 1.97.2;
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 support for VERIFIED_EXEC_FP_RMD160, VERIFIED_EXEC_FP_SHA1, and VERIFIED_EXEC_FP_MD5 options.
These algorithms are either broken or on their way to being broken.

Discussed on tech-security
http://mail-index.netbsd.org/tech-security/2017/08/21/msg000936.html

ok riastradh

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.93.6;
Add DKWEDGE_METHOD_RDB option, which is enabled for x86, commented out for
other platforms by default.

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

branches: 1.91.2; 1.91.4;
Disable CFI in the GENERIC kernel again, as currently only cmdset 1.3
is supported, which is not present in all flash chips.
Add lmtemp(4), an LM75 temperature sensor, which is found in some
Synology NAS models.

double vlan pseudo-device removed

Enable cfi/nor/flash devices as reading from flash seems to work now.

branches: 1.88.2;
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate

Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels

This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr

Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)

Disable BSDLABEL and MBR DKWEDGE methods again since sysinst does not work
with wedges.

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.

- Enable Wedge support for MBR/BSDLABEL where it was commented out.
- Add apple partition support where it was missing
- Add comments where missing

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

branches: 1.81.4;
Enabled SYSV* options, which all ports have (and which is needed by 3rd
party software like SANE, e.g.).
Added ugen*.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.79.2;
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: 1.73.2;
Add driver for ATAPI disk drives.

P1003_1B_SEMAPHORE is no longer optional.

- nuke commented-out SYMTAB_SPACE directive since this port has a
companion bootloader which is capable of loading a plain ELF kernel
and accompanying ELF symbol table.
- remove fxp(4) from GENERIC as no known NAS has the device.

Add support for ATAPI CD/DVD drives as well.

Enable support for USB CD/DVD drives. OK releng@.

Removed duplicate bridge(4) device. Insert blank after viaide(4).
Some more restructuring.

Restructured, based on macppc and ofppc.
Added some new options and pseudo-devices.

New device nhpow(4) to support the onboard GPIO pins on a NH230/231 board for
buttons, powerdown, reset, LEDs and fan control. It attaches gpio(4) for
its 8 pins on demand.

Disable flash device unless nor(4) is not finished.
Add pcf8563rtc(4) for NH230/231.

Add a workaround for the VT6410 IDE controller on the Iomega Storcenter.
Its interrupt cannot be disabled and remains asserted during the whole
device probing procedure, causing an interrupt storm.
This was fixed by establishing an edge-triggered interrupt for it, so it
will trigger only once during probing.
This workaround makes the WDC_NO_IDS option obsolete, which was removed
from the GENERIC config.

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

Added NOR flash driver, using nor(4) and flash(4).

branches: 1.61.2;

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: 1.60.2;
Add viaide for Iomega Storcenter, although a VT6410 driver still needs to
be written.

Enable strtc(4). Should theoretically work.
It works indeed for my DSM-G600 after I removed the battery. But there
must be something which confuses the chip later on...

Enable all known RTC drivers. The correct RTC will automatically be chosen as
an I2C device, depending on the NAS model.

More networking options.

Add ral(4) and stge(4) for DLink DSM-G600.
Disabled DIAGNOSTIC.

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.

uvideo works, so include it

add Dallas I2C RTC driver for StorCenter, leaving it commented out for now.

branches: 1.52.2; 1.52.4;
Add some USB devices, which I tested successfully.
Replace tab by blank after a device name, where it was forgotten.

step forward to MODULAR sandpoint kernel. disabled until all work gets done.

Removed double WAPBL option. Fixed typo.

Add file system snapshot device.

The sandpoint port is now focussed on 824x based NAS boxes.
Replaced GENERIC by GENERIC.NAS.
Added INSTALL_KURO for KuroBox.
GENERIC.NAS and RAMDISK are no longer needed.

Excluded KUROBOX from GENERIC.NAS because console is on a different port.
Add INET6 option to GENERIC(.NAS).
Build KUROBOX kernel together with GENERIC and GENERIC.NAS.
Patch submitted by Toru Nishimura.

Synology boxes need sk(4), not msk(4).

branches: 1.45.2; 1.45.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

- use options PIC_MPCSOC to replace PIC_OPENPIC.

add COMPAT_50 to all the configs with COMPAT_40.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

branches: 1.41.2;
Add accept filters to GENERIC kernels where they exist.

Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.39.4; 1.39.6; 1.39.10;
- add COMPAT_40
- add #options WAPBL for journalled BSDFFS for GENERIC.NAS

branches: 1.38.14;
comment-out lpt0 since EnCorePP1 experiences occasional irq 7 flood
regardless of the special care to disable LPT function in VIA 686SB.
May not revive anytime soon as it's considered little use.

branches: 1.37.2;
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: 1.36.12; 1.36.20; 1.36.30; 1.36.32; 1.36.34; 1.36.36;
Remove obsolete #options VERIFIED_EXEC, found by grep(1).

branches: 1.35.4; 1.35.8; 1.35.18;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

branches: 1.34.6; 1.34.22;
Peform a rototill over the powerpc-based ports.

Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.

Add user Altivec support.

Fix calls to OF_call_method in macppc/macppc/machdep.c.

Use ci_fpuproc in cpu_info instead of separate fpuproc.

Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.

Put options after include to please config(8).

branches: 1.32.2;
Split GENERIC into GENERIC (for the X3 revision of the board in native
interrupt mode) and GENERIC.X2 (for the X2 revision of the board or an
X3 in legacy interrupt mode).

Comment out pciide stuff since it's not working yet.

Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.

Remove TLP_MATCH_* options.

Really nuke pmsi

Nuke pmsi

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

Enable pciide, wd, atapibus, and atapi devices.

Add fxp* (Intel EtherExpress PRO 10+/100B).

switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.

add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines

Add PPPoE to all generic kernels that should be able to use it.
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.

Re-enable wscons stuff. Add rtk* as it's now confirmed to work on sandpoint.

Add a blurb to the top of all GENERIC files. This serves three purposes:
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages

Disable ws* until we can have a working vga* at pci.

The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.

cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""

The wsmux pseudo device does not need a count anymore.

branches: 1.14.4;
Linux emulation is no longer experimental, removed comment

branches: 1.13.2;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.

Add bridge pseudo devices to GENERIC configs

- Change default time frequency to 100MHz from 66MHz.
- Support the serial mode interrupts (with a kernel configuration option)
on the Sandpoint X3.
- Initialize cpu_timebase.
- Enable tulip driver.

Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.

branches: 1.9.2;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)

Use the new pmap to compile again (sorry).

Enable a few more devices (adw, dpt, siop, sip, sd). Do not compile DEBUG.

Cosmetic change

Added a comented out COMPAT_LINUX option in GENERIC kernels of PowerPC ports

branches: 1.4.2; 1.4.4;
Keyboard, mouse, ws*

Add fdc and lpt.

Add in ppb* for PCI-PCI bridge support.

Support for the Motorola Sandpoint reference platform using the
MPC8240 processor module. See the README for more information.

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.

Add optoion GENERIC.local include to the end of ~all GENERIC configs

This excludes atari, sgimips, evbmips, evbppc, evbsh3, and hpcarm
all of which have somewhat specific kernel config file layouts

swwdog(4): Add to GENERIC kernels.

Plus a handful of others that I'm familiar with. Lots of special-
purpose kernels should probably have this too but I'm not going
through all the arm, mips, and ppc evaluation board kernels to see
which ones are relevant.

Omitted from systems I know to be very small:
- sun2/GENERIC
- dreamcast/GENERIC
Feel free to remove it from others that need to be kept smaller.

Compile-tested a few of these just in case:
- alpha/GENERIC
- amd64/GENERIC
- evbmips/OCTEON
- i386/GENERIC
- riscv/GENERIC

PR kern/29702

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.

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: 1.107.4;
add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.106.2;
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

Eliminate all of the #ifdefs for the "strtc" driver. Define model
properties (similar to what the "dsrtc" driver does), and provide
DT compat strings corresponding to those models. Allow config flags
to specify the model for non-FDT platforms (also like "dsrtc").

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.

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

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: 1.99.2;
Revert previous; we actually use direct-configuration of I2C in this
kernel config.

Fully specifiy the location of indirectly-configured I2C devices. In
particular, the parent spec must not be wild-carded, as doing so doesn't
work well on systems where more than one I2C bus is present.

branches: 1.97.2;
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 support for VERIFIED_EXEC_FP_RMD160, VERIFIED_EXEC_FP_SHA1, and VERIFIED_EXEC_FP_MD5 options.
These algorithms are either broken or on their way to being broken.

Discussed on tech-security
http://mail-index.netbsd.org/tech-security/2017/08/21/msg000936.html

ok riastradh

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.93.6;
Add DKWEDGE_METHOD_RDB option, which is enabled for x86, commented out for
other platforms by default.

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

branches: 1.91.2; 1.91.4;
Disable CFI in the GENERIC kernel again, as currently only cmdset 1.3
is supported, which is not present in all flash chips.
Add lmtemp(4), an LM75 temperature sensor, which is found in some
Synology NAS models.

double vlan pseudo-device removed

Enable cfi/nor/flash devices as reading from flash seems to work now.

branches: 1.88.2;
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate

Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels

This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr

Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)

Disable BSDLABEL and MBR DKWEDGE methods again since sysinst does not work
with wedges.

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.

- Enable Wedge support for MBR/BSDLABEL where it was commented out.
- Add apple partition support where it was missing
- Add comments where missing

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

branches: 1.81.4;
Enabled SYSV* options, which all ports have (and which is needed by 3rd
party software like SANE, e.g.).
Added ugen*.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.79.2;
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: 1.73.2;
Add driver for ATAPI disk drives.

P1003_1B_SEMAPHORE is no longer optional.

- nuke commented-out SYMTAB_SPACE directive since this port has a
companion bootloader which is capable of loading a plain ELF kernel
and accompanying ELF symbol table.
- remove fxp(4) from GENERIC as no known NAS has the device.

Add support for ATAPI CD/DVD drives as well.

Enable support for USB CD/DVD drives. OK releng@.

Removed duplicate bridge(4) device. Insert blank after viaide(4).
Some more restructuring.

Restructured, based on macppc and ofppc.
Added some new options and pseudo-devices.

New device nhpow(4) to support the onboard GPIO pins on a NH230/231 board for
buttons, powerdown, reset, LEDs and fan control. It attaches gpio(4) for
its 8 pins on demand.

Disable flash device unless nor(4) is not finished.
Add pcf8563rtc(4) for NH230/231.

Add a workaround for the VT6410 IDE controller on the Iomega Storcenter.
Its interrupt cannot be disabled and remains asserted during the whole
device probing procedure, causing an interrupt storm.
This was fixed by establishing an edge-triggered interrupt for it, so it
will trigger only once during probing.
This workaround makes the WDC_NO_IDS option obsolete, which was removed
from the GENERIC config.

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

Added NOR flash driver, using nor(4) and flash(4).

branches: 1.61.2;

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: 1.60.2;
Add viaide for Iomega Storcenter, although a VT6410 driver still needs to
be written.

Enable strtc(4). Should theoretically work.
It works indeed for my DSM-G600 after I removed the battery. But there
must be something which confuses the chip later on...

Enable all known RTC drivers. The correct RTC will automatically be chosen as
an I2C device, depending on the NAS model.

More networking options.

Add ral(4) and stge(4) for DLink DSM-G600.
Disabled DIAGNOSTIC.

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.

uvideo works, so include it

add Dallas I2C RTC driver for StorCenter, leaving it commented out for now.

branches: 1.52.2; 1.52.4;
Add some USB devices, which I tested successfully.
Replace tab by blank after a device name, where it was forgotten.

step forward to MODULAR sandpoint kernel. disabled until all work gets done.

Removed double WAPBL option. Fixed typo.

Add file system snapshot device.

The sandpoint port is now focussed on 824x based NAS boxes.
Replaced GENERIC by GENERIC.NAS.
Added INSTALL_KURO for KuroBox.
GENERIC.NAS and RAMDISK are no longer needed.

Excluded KUROBOX from GENERIC.NAS because console is on a different port.
Add INET6 option to GENERIC(.NAS).
Build KUROBOX kernel together with GENERIC and GENERIC.NAS.
Patch submitted by Toru Nishimura.

Synology boxes need sk(4), not msk(4).

branches: 1.45.2; 1.45.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

- use options PIC_MPCSOC to replace PIC_OPENPIC.

add COMPAT_50 to all the configs with COMPAT_40.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

branches: 1.41.2;
Add accept filters to GENERIC kernels where they exist.

Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.39.4; 1.39.6; 1.39.10;
- add COMPAT_40
- add #options WAPBL for journalled BSDFFS for GENERIC.NAS

branches: 1.38.14;
comment-out lpt0 since EnCorePP1 experiences occasional irq 7 flood
regardless of the special care to disable LPT function in VIA 686SB.
May not revive anytime soon as it's considered little use.

branches: 1.37.2;
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: 1.36.12; 1.36.20; 1.36.30; 1.36.32; 1.36.34; 1.36.36;
Remove obsolete #options VERIFIED_EXEC, found by grep(1).

branches: 1.35.4; 1.35.8; 1.35.18;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

branches: 1.34.6; 1.34.22;
Peform a rototill over the powerpc-based ports.

Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.

Add user Altivec support.

Fix calls to OF_call_method in macppc/macppc/machdep.c.

Use ci_fpuproc in cpu_info instead of separate fpuproc.

Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.

Put options after include to please config(8).

branches: 1.32.2;
Split GENERIC into GENERIC (for the X3 revision of the board in native
interrupt mode) and GENERIC.X2 (for the X2 revision of the board or an
X3 in legacy interrupt mode).

Comment out pciide stuff since it's not working yet.

Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.

Remove TLP_MATCH_* options.

Really nuke pmsi

Nuke pmsi

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

Enable pciide, wd, atapibus, and atapi devices.

Add fxp* (Intel EtherExpress PRO 10+/100B).

switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.

add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines

Add PPPoE to all generic kernels that should be able to use it.
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.

Re-enable wscons stuff. Add rtk* as it's now confirmed to work on sandpoint.

Add a blurb to the top of all GENERIC files. This serves three purposes:
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages

Disable ws* until we can have a working vga* at pci.

The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.

cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""

The wsmux pseudo device does not need a count anymore.

branches: 1.14.4;
Linux emulation is no longer experimental, removed comment

branches: 1.13.2;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.

Add bridge pseudo devices to GENERIC configs

- Change default time frequency to 100MHz from 66MHz.
- Support the serial mode interrupts (with a kernel configuration option)
on the Sandpoint X3.
- Initialize cpu_timebase.
- Enable tulip driver.

Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.

branches: 1.9.2;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)

Use the new pmap to compile again (sorry).

Enable a few more devices (adw, dpt, siop, sip, sd). Do not compile DEBUG.

Cosmetic change

Added a comented out COMPAT_LINUX option in GENERIC kernels of PowerPC ports

branches: 1.4.2; 1.4.4;
Keyboard, mouse, ws*

Add fdc and lpt.

Add in ppb* for PCI-PCI bridge support.

Support for the Motorola Sandpoint reference platform using the
MPC8240 processor module. See the README for more information.

Add optoion GENERIC.local include to the end of ~all GENERIC configs

This excludes atari, sgimips, evbmips, evbppc, evbsh3, and hpcarm
all of which have somewhat specific kernel config file layouts

swwdog(4): Add to GENERIC kernels.

Plus a handful of others that I'm familiar with. Lots of special-
purpose kernels should probably have this too but I'm not going
through all the arm, mips, and ppc evaluation board kernels to see
which ones are relevant.

Omitted from systems I know to be very small:
- sun2/GENERIC
- dreamcast/GENERIC
Feel free to remove it from others that need to be kept smaller.

Compile-tested a few of these just in case:
- alpha/GENERIC
- amd64/GENERIC
- evbmips/OCTEON
- i386/GENERIC
- riscv/GENERIC

PR kern/29702

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.

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: 1.107.4;
add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.106.2;
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

Eliminate all of the #ifdefs for the "strtc" driver. Define model
properties (similar to what the "dsrtc" driver does), and provide
DT compat strings corresponding to those models. Allow config flags
to specify the model for non-FDT platforms (also like "dsrtc").

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.

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

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: 1.99.2;
Revert previous; we actually use direct-configuration of I2C in this
kernel config.

Fully specifiy the location of indirectly-configured I2C devices. In
particular, the parent spec must not be wild-carded, as doing so doesn't
work well on systems where more than one I2C bus is present.

branches: 1.97.2;
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 support for VERIFIED_EXEC_FP_RMD160, VERIFIED_EXEC_FP_SHA1, and VERIFIED_EXEC_FP_MD5 options.
These algorithms are either broken or on their way to being broken.

Discussed on tech-security
http://mail-index.netbsd.org/tech-security/2017/08/21/msg000936.html

ok riastradh

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.93.6;
Add DKWEDGE_METHOD_RDB option, which is enabled for x86, commented out for
other platforms by default.

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

branches: 1.91.2; 1.91.4;
Disable CFI in the GENERIC kernel again, as currently only cmdset 1.3
is supported, which is not present in all flash chips.
Add lmtemp(4), an LM75 temperature sensor, which is found in some
Synology NAS models.

double vlan pseudo-device removed

Enable cfi/nor/flash devices as reading from flash seems to work now.

branches: 1.88.2;
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate

Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels

This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr

Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)

Disable BSDLABEL and MBR DKWEDGE methods again since sysinst does not work
with wedges.

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.

- Enable Wedge support for MBR/BSDLABEL where it was commented out.
- Add apple partition support where it was missing
- Add comments where missing

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

branches: 1.81.4;
Enabled SYSV* options, which all ports have (and which is needed by 3rd
party software like SANE, e.g.).
Added ugen*.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.79.2;
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: 1.73.2;
Add driver for ATAPI disk drives.

P1003_1B_SEMAPHORE is no longer optional.

- nuke commented-out SYMTAB_SPACE directive since this port has a
companion bootloader which is capable of loading a plain ELF kernel
and accompanying ELF symbol table.
- remove fxp(4) from GENERIC as no known NAS has the device.

Add support for ATAPI CD/DVD drives as well.

Enable support for USB CD/DVD drives. OK releng@.

Removed duplicate bridge(4) device. Insert blank after viaide(4).
Some more restructuring.

Restructured, based on macppc and ofppc.
Added some new options and pseudo-devices.

New device nhpow(4) to support the onboard GPIO pins on a NH230/231 board for
buttons, powerdown, reset, LEDs and fan control. It attaches gpio(4) for
its 8 pins on demand.

Disable flash device unless nor(4) is not finished.
Add pcf8563rtc(4) for NH230/231.

Add a workaround for the VT6410 IDE controller on the Iomega Storcenter.
Its interrupt cannot be disabled and remains asserted during the whole
device probing procedure, causing an interrupt storm.
This was fixed by establishing an edge-triggered interrupt for it, so it
will trigger only once during probing.
This workaround makes the WDC_NO_IDS option obsolete, which was removed
from the GENERIC config.

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

Added NOR flash driver, using nor(4) and flash(4).

branches: 1.61.2;

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: 1.60.2;
Add viaide for Iomega Storcenter, although a VT6410 driver still needs to
be written.

Enable strtc(4). Should theoretically work.
It works indeed for my DSM-G600 after I removed the battery. But there
must be something which confuses the chip later on...

Enable all known RTC drivers. The correct RTC will automatically be chosen as
an I2C device, depending on the NAS model.

More networking options.

Add ral(4) and stge(4) for DLink DSM-G600.
Disabled DIAGNOSTIC.

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.

uvideo works, so include it

add Dallas I2C RTC driver for StorCenter, leaving it commented out for now.

branches: 1.52.2; 1.52.4;
Add some USB devices, which I tested successfully.
Replace tab by blank after a device name, where it was forgotten.

step forward to MODULAR sandpoint kernel. disabled until all work gets done.

Removed double WAPBL option. Fixed typo.

Add file system snapshot device.

The sandpoint port is now focussed on 824x based NAS boxes.
Replaced GENERIC by GENERIC.NAS.
Added INSTALL_KURO for KuroBox.
GENERIC.NAS and RAMDISK are no longer needed.

Excluded KUROBOX from GENERIC.NAS because console is on a different port.
Add INET6 option to GENERIC(.NAS).
Build KUROBOX kernel together with GENERIC and GENERIC.NAS.
Patch submitted by Toru Nishimura.

Synology boxes need sk(4), not msk(4).

branches: 1.45.2; 1.45.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

- use options PIC_MPCSOC to replace PIC_OPENPIC.

add COMPAT_50 to all the configs with COMPAT_40.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

branches: 1.41.2;
Add accept filters to GENERIC kernels where they exist.

Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.39.4; 1.39.6; 1.39.10;
- add COMPAT_40
- add #options WAPBL for journalled BSDFFS for GENERIC.NAS

branches: 1.38.14;
comment-out lpt0 since EnCorePP1 experiences occasional irq 7 flood
regardless of the special care to disable LPT function in VIA 686SB.
May not revive anytime soon as it's considered little use.

branches: 1.37.2;
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: 1.36.12; 1.36.20; 1.36.30; 1.36.32; 1.36.34; 1.36.36;
Remove obsolete #options VERIFIED_EXEC, found by grep(1).

branches: 1.35.4; 1.35.8; 1.35.18;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

branches: 1.34.6; 1.34.22;
Peform a rototill over the powerpc-based ports.

Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.

Add user Altivec support.

Fix calls to OF_call_method in macppc/macppc/machdep.c.

Use ci_fpuproc in cpu_info instead of separate fpuproc.

Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.

Put options after include to please config(8).

branches: 1.32.2;
Split GENERIC into GENERIC (for the X3 revision of the board in native
interrupt mode) and GENERIC.X2 (for the X2 revision of the board or an
X3 in legacy interrupt mode).

Comment out pciide stuff since it's not working yet.

Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.

Remove TLP_MATCH_* options.

Really nuke pmsi

Nuke pmsi

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

Enable pciide, wd, atapibus, and atapi devices.

Add fxp* (Intel EtherExpress PRO 10+/100B).

switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.

add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines

Add PPPoE to all generic kernels that should be able to use it.
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.

Re-enable wscons stuff. Add rtk* as it's now confirmed to work on sandpoint.

Add a blurb to the top of all GENERIC files. This serves three purposes:
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages

Disable ws* until we can have a working vga* at pci.

The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.

cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""

The wsmux pseudo device does not need a count anymore.

branches: 1.14.4;
Linux emulation is no longer experimental, removed comment

branches: 1.13.2;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.

Add bridge pseudo devices to GENERIC configs

- Change default time frequency to 100MHz from 66MHz.
- Support the serial mode interrupts (with a kernel configuration option)
on the Sandpoint X3.
- Initialize cpu_timebase.
- Enable tulip driver.

Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.

branches: 1.9.2;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)

Use the new pmap to compile again (sorry).

Enable a few more devices (adw, dpt, siop, sip, sd). Do not compile DEBUG.

Cosmetic change

Added a comented out COMPAT_LINUX option in GENERIC kernels of PowerPC ports

branches: 1.4.2; 1.4.4;
Keyboard, mouse, ws*

Add fdc and lpt.

Add in ppb* for PCI-PCI bridge support.

Support for the Motorola Sandpoint reference platform using the
MPC8240 processor module. See the README for more information.

swwdog(4): Add to GENERIC kernels.

Plus a handful of others that I'm familiar with. Lots of special-
purpose kernels should probably have this too but I'm not going
through all the arm, mips, and ppc evaluation board kernels to see
which ones are relevant.

Omitted from systems I know to be very small:
- sun2/GENERIC
- dreamcast/GENERIC
Feel free to remove it from others that need to be kept smaller.

Compile-tested a few of these just in case:
- alpha/GENERIC
- amd64/GENERIC
- evbmips/OCTEON
- i386/GENERIC
- riscv/GENERIC

PR kern/29702

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.

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: 1.107.4;
add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.106.2;
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

Eliminate all of the #ifdefs for the "strtc" driver. Define model
properties (similar to what the "dsrtc" driver does), and provide
DT compat strings corresponding to those models. Allow config flags
to specify the model for non-FDT platforms (also like "dsrtc").

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.

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

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: 1.99.2;
Revert previous; we actually use direct-configuration of I2C in this
kernel config.

Fully specifiy the location of indirectly-configured I2C devices. In
particular, the parent spec must not be wild-carded, as doing so doesn't
work well on systems where more than one I2C bus is present.

branches: 1.97.2;
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 support for VERIFIED_EXEC_FP_RMD160, VERIFIED_EXEC_FP_SHA1, and VERIFIED_EXEC_FP_MD5 options.
These algorithms are either broken or on their way to being broken.

Discussed on tech-security
http://mail-index.netbsd.org/tech-security/2017/08/21/msg000936.html

ok riastradh

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.93.6;
Add DKWEDGE_METHOD_RDB option, which is enabled for x86, commented out for
other platforms by default.

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

branches: 1.91.2; 1.91.4;
Disable CFI in the GENERIC kernel again, as currently only cmdset 1.3
is supported, which is not present in all flash chips.
Add lmtemp(4), an LM75 temperature sensor, which is found in some
Synology NAS models.

double vlan pseudo-device removed

Enable cfi/nor/flash devices as reading from flash seems to work now.

branches: 1.88.2;
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate

Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels

This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr

Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)

Disable BSDLABEL and MBR DKWEDGE methods again since sysinst does not work
with wedges.

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.

- Enable Wedge support for MBR/BSDLABEL where it was commented out.
- Add apple partition support where it was missing
- Add comments where missing

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

branches: 1.81.4;
Enabled SYSV* options, which all ports have (and which is needed by 3rd
party software like SANE, e.g.).
Added ugen*.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.79.2;
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: 1.73.2;
Add driver for ATAPI disk drives.

P1003_1B_SEMAPHORE is no longer optional.

- nuke commented-out SYMTAB_SPACE directive since this port has a
companion bootloader which is capable of loading a plain ELF kernel
and accompanying ELF symbol table.
- remove fxp(4) from GENERIC as no known NAS has the device.

Add support for ATAPI CD/DVD drives as well.

Enable support for USB CD/DVD drives. OK releng@.

Removed duplicate bridge(4) device. Insert blank after viaide(4).
Some more restructuring.

Restructured, based on macppc and ofppc.
Added some new options and pseudo-devices.

New device nhpow(4) to support the onboard GPIO pins on a NH230/231 board for
buttons, powerdown, reset, LEDs and fan control. It attaches gpio(4) for
its 8 pins on demand.

Disable flash device unless nor(4) is not finished.
Add pcf8563rtc(4) for NH230/231.

Add a workaround for the VT6410 IDE controller on the Iomega Storcenter.
Its interrupt cannot be disabled and remains asserted during the whole
device probing procedure, causing an interrupt storm.
This was fixed by establishing an edge-triggered interrupt for it, so it
will trigger only once during probing.
This workaround makes the WDC_NO_IDS option obsolete, which was removed
from the GENERIC config.

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

Added NOR flash driver, using nor(4) and flash(4).

branches: 1.61.2;

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: 1.60.2;
Add viaide for Iomega Storcenter, although a VT6410 driver still needs to
be written.

Enable strtc(4). Should theoretically work.
It works indeed for my DSM-G600 after I removed the battery. But there
must be something which confuses the chip later on...

Enable all known RTC drivers. The correct RTC will automatically be chosen as
an I2C device, depending on the NAS model.

More networking options.

Add ral(4) and stge(4) for DLink DSM-G600.
Disabled DIAGNOSTIC.

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.

uvideo works, so include it

add Dallas I2C RTC driver for StorCenter, leaving it commented out for now.

branches: 1.52.2; 1.52.4;
Add some USB devices, which I tested successfully.
Replace tab by blank after a device name, where it was forgotten.

step forward to MODULAR sandpoint kernel. disabled until all work gets done.

Removed double WAPBL option. Fixed typo.

Add file system snapshot device.

The sandpoint port is now focussed on 824x based NAS boxes.
Replaced GENERIC by GENERIC.NAS.
Added INSTALL_KURO for KuroBox.
GENERIC.NAS and RAMDISK are no longer needed.

Excluded KUROBOX from GENERIC.NAS because console is on a different port.
Add INET6 option to GENERIC(.NAS).
Build KUROBOX kernel together with GENERIC and GENERIC.NAS.
Patch submitted by Toru Nishimura.

Synology boxes need sk(4), not msk(4).

branches: 1.45.2; 1.45.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

- use options PIC_MPCSOC to replace PIC_OPENPIC.

add COMPAT_50 to all the configs with COMPAT_40.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

branches: 1.41.2;
Add accept filters to GENERIC kernels where they exist.

Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.39.4; 1.39.6; 1.39.10;
- add COMPAT_40
- add #options WAPBL for journalled BSDFFS for GENERIC.NAS

branches: 1.38.14;
comment-out lpt0 since EnCorePP1 experiences occasional irq 7 flood
regardless of the special care to disable LPT function in VIA 686SB.
May not revive anytime soon as it's considered little use.

branches: 1.37.2;
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: 1.36.12; 1.36.20; 1.36.30; 1.36.32; 1.36.34; 1.36.36;
Remove obsolete #options VERIFIED_EXEC, found by grep(1).

branches: 1.35.4; 1.35.8; 1.35.18;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

branches: 1.34.6; 1.34.22;
Peform a rototill over the powerpc-based ports.

Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.

Add user Altivec support.

Fix calls to OF_call_method in macppc/macppc/machdep.c.

Use ci_fpuproc in cpu_info instead of separate fpuproc.

Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.

Put options after include to please config(8).

branches: 1.32.2;
Split GENERIC into GENERIC (for the X3 revision of the board in native
interrupt mode) and GENERIC.X2 (for the X2 revision of the board or an
X3 in legacy interrupt mode).

Comment out pciide stuff since it's not working yet.