add drivebay driver

- use xterm font instead of QVSS for more complete language support
- add siisata
- add lmenv at iic, found on Xserve G4

Enable PAX_MPROTECT

Enable PAX_ASLR

Add and enable WSDISPLAY_SCROLLSUPPORT in non-INSTALLish macppc kernels

Also, fix the whitespace of this line in the GENERIC_601 kernel where it
was already enabled.

Add and enable WSDISPLAY_CUSTOM_OUTPUT in macppc non-INSTALL kernels.

Indirectly addresses PR 59079 by allowing userland control of default
colors of wsemul wsdisplays.

branches: 1.380.2;
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.

macppc: enable FFS_EI in GENERIC

I'd say it should be enabled for anything with USB.

ok macallan

Adjust _all_ cinclude of *.local files

- Ensure always at end
- Use tab rather than spaces
- Add consistent comment
"Pull in optional local configuration - always at end"

The only functional change is that a local file which tried to
override an existing setting (eg with "no foo") would have failed
in some cases before, but now will work

do some cleanup
the gm driver has been commented out for 20 years, time to remove it
while there, remove ofb and the old ADB code which have been commented out
since 2007

branches: 1.375.4;
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.

macppc: Support *macppc* GENERIC.local, not evbarm GENERIC64.local.

Managed to fumble with a copypasta error of local commits, and
committed the one that didn't work instead of the one that did.

macppc: Support GENERIC.local.

add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.371.2;
vether: Add to kernel configurations

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

add commented out entries for onewire at snapper, and document what they're for

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

Re-enable crypto and swcrypto - "generic softints" have been available
for quite some time, so no need to disable.

This is a work-around for PR kern/55155. The root problem, failure to
load modules due to missing kernel symbol table, still exists.

add sudden motion sensor 'driver'.

branches: 1.366.2;
Reduce default AUDIO_BLK_MS from 40msec to 10msec on all platform except m68k
(m68k uses 40msec default as before). And remove the option from GENERIC.
- It's not good idea to set such parameter in individual GENERICs.
- 4msec is (probably no problem for most modern real hardware but)
too aggressive to be default.
- 10msec is too severe for antique machines but it's hard to draw a line.

Lower blk_ms on more ports that are even slightly likely to play video

add & enable uatp driver, now that it works on ppc-era hardware
leave pbms in but commented out for now

Retire "le* at pci?" from the shipped kernel configs:
- If the config had both an le@pci and a pcn, simply remove le@pci
(pcn would match at a higher priority anyway).
- If the config had le@pci enabled, but no pcn, change le@pci to pcn.
- If the config had le@pci commented out, but no pcn, change le@pci
to pcn and leave it commented out.

The pcn driver supports more chips than le@pci and does DMA directly
to/from mbufs rather than memory copies.

enable CPU speed / voltage control via GPIOs and/or DFS
should work on most *Book G4
( notable exception - TiBooks. They use a completely different mechanism )

Remove FDDI support.

add lmu driver

add lmtemp, found in some late powerbooks

branches: 1.358.2;
add psoc driver

add ktm at adb driver

Use usbdevices.config & bluetooth.config to reduce duplication.

Use filesystems.config to reduce duplication

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.

Include CARP support by default

Add a commented out entry for CARP

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

Remove references to "lmc" in the kernel configurations.

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

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: 1.347.2;
Enabled IPsec & ipsecif(4) support by default.

ok macallan

Forgot the pseudo devices in the previous commit.

Add bluetooth support by default. most hardware G4 onwards (e.g aluminium
PowerBooks) have Bluetooth installed as standard.

branches: 1.344.2;
Remove support for macofcons(4), it's not actually possible to build a kernel
with it enabled - See PR port-macppc/53004 and it may have further problems even
so.
From <macallan>:
"There is some early console code that uses OF output but it causes problems
when we get close to MMU setup - I think it can go, it hasn't been enabled in
any config in at least a decade as far as I know."

Remove legacy comment regarding the instability of awacs(4)
Enable awacs(4), skipping MAMBO config as it is for an emulator.

From <macallan>
"that warning about the awacs driver making some
machines lock up can probably go. It's ancient and I've never seen it
actually happen, I have several oldish macs with different awacs
variants and it's enabled in all my configs. In fact it predates my
macppc interrupt cleanup ( I think I did that in 2005 or so ) and I
strongly suspect that fixed the problem.
( the ancient code didn't properly distinguish between edge and level
triggered interrupts on grand central / heathrow type hardware, IIRC it
always just checked the level register(s) which resulted in edge
triggered interrupts being missed or misdetected. Most of the mac-io
goop from that time uses edge triggered interrupts, which includes
awacs )

If this actually happens to anyone I'd like to know about it"

Enable BUFQ_PRIOCSCAN by default for NetBSD/macppc.
Drop references to NEW_BUFQ_STRATEGY and replace with currently available
options BUFQ_READPRIO and BUFQ_PRIOCSCAN.

ok <macallan>

Remove OFB_ENABLE_CACHE
from <macallan>
"it is outdated, genfb and friends don't need or use it, and it makes no sense
on accelerated drivers either. It tries to BAT-map the framebuffer cacheable,
which works on most macs but makes a few models lock up. Genfb doesn't have that
problem and is faster too."

With the introduction of ddb.dumpstack which is enabled by default, we no longer
need to explicitly set DDB_COMMANDONENTER to run a trace.

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

Enable veriexec(4) support by default on the macppc port and update the manual to mention it.

Closes PR port-powerpc/52908

Without RADEONFB_ALWAYS_ACCEL_PUTCHAR, there are display issues on the PowerBook5,2 (G4 FW-800)
Radeon 9600, where console is garbled.
Thanks to <macallan> for the pointer.
Closes PR port-macppc/52712

all i2c controllers support direct config now, so get rid of hard wired
i2c buses and addresses

move i2c devices to iic, add valkyriefb and videopll

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

add iic at pmu and admtemp

add wsfont now that it's actually usable on at least some drivers

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.329.2;
rename u3ginit driver to umodeswitch

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

branches: 1.327.2;
Enable axen, cdce, run, upgt, urtw, urtwn, uchcom, uslsa, u3ginit, u3g, ugensa in the GENERIC kernel.
Adjust some comments to match those of sys/arch/i386/conf/GENERIC

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.

add driver for Permedia 3 based graphics devices
from Naruaki Etomi, via PR 49518

branches: 1.322.2;
As instructed by Martin@, disable DKWEDGE_METHOD_APPLE for now as it causes a
fresh install in a dual boot scenario to fail. This is because fstab will be
referencing wd(4) and the kernel expecting dk(4).

Closes PR port-macppc/51160

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: 1.320.2;
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)

RADEONFB_MMAP_BARS is no more

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: 1.312.4;
add gffb, tweak comments

G/C PFIL_HOOKS from the kernel configs.

branches: 1.310.2;
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 WSDISPLAY_COMPAT_PCVT

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

branches: 1.303.2;
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.

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 tdvfb (Voodoo2 driver) to GENERIC.

Add autodiscover wedge support to macppc GENERIC, to allow use of
GPT-partitioned disks in a similar way to amd64/i386.

Add drvctl to macppc GENERIC.

P1003_1B_SEMAPHORE is no longer optional.

branches: 1.297.2; 1.297.4;
In the light of PR kern/29702, add swwdog(4) pseudo device.

include a small font

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

branches: 1.294.2;

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: 1.293.2;
Add uplcom(4) and uftdi(4).

dependant -> dependent

Remove Darwin, MACH and Mach-O support.

Add otus(4), Atheros AR9100U usb wireless driver.

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: 1.288.2; 1.288.4;
Xref module(7) in comments.

Establishing an UMTS connection with ubsa(4) works fine with my Pismo,
so add it to our config.

Add uthum(4), which I just verified working.

add rum* at uhub? since it was confirmed working a while ago

fix some typos, new ADB is no longer experimental
while there add some (S)ATA drivers from i386 which might be found on PCI cards

Remove unused count from pseudo-device md.

enable IPFILTER_COMPAT in all kernels that have ipfilter already.
canonicalise several of the ipf option segments in various files
(this mostly means adding commented out IPFILTER_DEFAULT_BLOCK,
or adding commented or uncommented IPFILTER_LOG or IPFILTER_LOOKUP
option statements.)

i built about 20 of these kernels to check, but not all of them.

add mpt.

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

branches: 1.279.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.278.2;
Enable 'options MODULAR' in macppc and shark GENERIC kernels now that the
modules work.

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

add COMPAT_50 to all the configs with COMPAT_40.

add bwi driver for Airport Extreme
This driver didn't get much testing so I'd consider it experimental for now

Remove duplicated options FONT_GALLANT12x22.

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: 1.271.2; 1.271.4;
Move all platforms to new dbCool driver in preparation for removal of
chip-specific drivers

add battery and smartbat at pmu

throw out some obsolete PIC_ options, explain why ofb is disabled

add spdmem(4)

- remove duplicated and commented out nadb device entries
(with some tweaks on comments for them)
- enable sgsmix0 at iic0 for beige G3 machines

Suggested by macallan@ on port-macppc.

Add accept filters to GENERIC kernels where they exist.

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

branches: 1.264.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.263.6; 1.263.8; 1.263.10; 1.263.12;
Remove systrace. Ok core@.

branches: 1.262.6;
add r128fb at pci

branches: 1.261.2;
Remove System V semaphores and share memory options to set the limits:
SEMMNI, SEMMNS, SEMUME and SHMMAXPGS.

They can be tweaked via sysctl now. Ports that were setting values on
them weren't touched, I only removed the ones that were commented out.

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: 1.259.2; 1.259.4; 1.259.6;
Add slhci at pcmcia.
And reorder.

branches: 1.258.4; 1.258.8;
zyd was known to not work on big endian systems.

Add zyd(4).

Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).

branches: 1.255.6;
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: 1.254.2; 1.254.4;
Complete rename of hfsp to hfs, requested by thorpej.

Add file-system HFSP (commented out) to GENERIC kernels of ports
on which Mac OS runs.

branches: 1.252.2;
add battery at pmu

add commented out definitions for new ADB subsystem and G3 audio

set FORCE_FUNCTION_KEYS since pretty much all halfway recent *Books need it
also disable COMPAT_LINUX for now, will re-enable it when it's actually useful

Add options OFB_FAKE_VGA_FB (commented out).

XXX: Where's ofb(4)? (hi, macallan!)

Replace long list of "audio* at foo?" attachments with single
audio* at audiobus?

options<space><tab> police

branches: 1.246.2; 1.246.4;
Add rgephy at mii for Realtek 8169S.

add RADEONFB_MMAP_BARS

Enable TMPFS by default. OK'ed by core@.

I'm leaving those platforms with few users and those whose machines are
not very powerful untouched per uwe@'s suggestion. The port masters or
the real users of those ports are better suited to make the decision of
enabling it.

Remove tmpfs's experimental status. OK'ed by core@.

enable accelerated wsdisplay drivers

Add support for the Intel 80003 Gigabit Ethernet controller (found e.g. in
newer server chipsets) to wm(4), from the FreeBSD em(4) driver.
While there, add a few other Intel Ethernet controller that should work as
is.
Properly update the RX error and TX collision counters.
Add ikphy(4), a driver for the Intel i82563 Kumeran 10/100/1000 Ethernet PHYs

Add vge at pci and ciphy at mii. Working on my Apus2000.

Activate ath(4) in GENERIC, since it works under light testing on
my Powerbook G4.

- 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

Oops! forgot "options" in previous commit. Pointed out by freza@, thanks!

Make PaX mprotect(2) restrictions more accessible.

On amd64, sparc64, i386, and alpha, they will be compiled in and disabled
by default. That means that to use them you either enable the "global"
knob with sysctl, or use paxctl(1) to enable it on a per-program basis.

On sparc and macppc just include a commentd out line in the GENERIC kernel.

branches: 1.235.2; 1.235.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

Remove obsolete #options VERIFIED_EXEC, found by grep(1).

Add sk(4) now that it works.

s/adpater/adapter/

Prompted by PR/34195

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

branches: 1.230.2;
Remove "atapibus* at umass?" and "scsibus* at umass?" when there is
already an attachment to the interface attribute (atapi and scsi).

Part of PR#34085, although it is the contrary to what the submitter
suggests (which shows that having both in a config file can be confusing).

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: 1.228.2; 1.228.4; 1.228.6;
default to a black on white console, with green kernel output

uncomment audio at snapper. doh.
noticed by tonio

Fix typo in pbms description.

glue for powerbook mouse.

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: 1.222.2;
Add commented out UDF file-system entry in all GENERIC configurations.

branches: 1.221.2;
Add ral(4) at cardbus/pci/uhub and atu(4) at uhub.

Enable rlphy(4).

branches: 1.219.2;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

Adjust comments for options FFS_NO_SNAPSHOT.

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

swcr -> swcrypto

"pseudo-device crypto" really refers to the /dev/crypto API to the
opencrypto framework, not the framework itself. Update the comment
accordingly.

Add "pseudo-device swcr" (commented out if "pseudo-device crypto" is also
commented out).

branches: 1.214.2;
turn off DEBUG and DIAGNOSTIC in GENERIC kernels so that they
are compatible with the LKMs that are part of the release.

Initial addition of tmpfs, an efficient memory file-system. This project
was developed as part of Google's Summer of Code 2005 program. This
change adds the kernel code, the mount_tmpfs utility, a regression test
suite and does all other related changes to integrate these.

The file-system is still *experimental*. Therefore, it is disabled by
default in all kernels. However, as typically done, a commented-out
entry is added in them to ease its setup.

Note that I haven't commited the required mountd(8) changes to be able
to export tmpfs file-systems because NFS support is still very unstable
and because, before enabling it, I'd like to do some other changes.

OK'ed by my project mentor, William Studenmund (wrstuden@).

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

after discussion with dyoung, add rtw* at cardbus

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

64 bit inode changes.

add uni_n, 2nd ki2c, iic, deq, hardware monitors.

Add (commented out) ucycom to various kernel configs.

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 support for reading cloop2 compressed filesystem image,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.

ieee1394 import from FreeBSD.

Add (commented out) IPSEC_NAT_T option.

branches: 1.201.2;
Move the definitions in dev/pci/files.ath into dev/pci/files.pci.
Stop including dev/pci/files.ath in arch/i386/conf/files.i386,
since we get the same definitions by including dev/pci/files.pci,
now. Remove dev/pci/files.ath.

Add arch/macppc/conf/Makefile.macppc with directives for linking
the Atheros HAL for PowerPC.

In athhal-powerpc-be-eabi.opt_ah.h, #define AH_REGOPS_FUNC 1, since
otherwise the linker complains that the PowerPC HAL cannot link
with register-read/write subroutines.

Add ath(4) to the GENERIC macppc kernel configuration; comment it
out.

Add file-system PTYFS (commented out) so that people know its existence.

Ok'ed by Christos Zoulas and Hubert Feyrer.

- 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.

RAIDframe works fine under NetBSD-macppc according to Ian Spray's testing.
Enable raid(4) by default therefore.

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.

Remove unnecessary per-driver scsibus attachments and use
"scsibus* at scsi?" instead.

Add ukyopon(4).

branches: 1.194.4;
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 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>

Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently
commented out and labeled experimental pending further review and
testing.

branches: 1.190.2;
Add ochi & echi at cardbus

Add ehci

Add option COMPAT_20. Pointed out by Chris Tribo in PR port-macppc/28988.

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.

branches: 1.186.2;
Make obio match multiple times to allow access to devices on systems
where there might be devices under two I/O bridges (like PowerBook G3s).
Attempt to have devices under 'gatwick' share parental interrupt. This
may still need some work, but a step in the right direction.
From Tim Kelly.

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 comments for OFB_ENABLE_CACHE (doesn't work on iMacs) and awacs
(causes lockups). OK'd by Tsubai Masanari (port maintainer).

Add COMPAT_BSDPTY to the rest of the config files.

s/uax/axe/

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.

Add options P1003_1B_SEMAPHORE
to all GENERIC-like kernel config files where SYSV* options were already
present (commented out if the SYSV* options are commented out).
Fix lib/25897 and lib/25898.

Add (commented out) ALTQ options to all GENERIC-like files

Add re; Realtek GbE.

have pf and pflog pseudo-device (commented out).
reviewed by matt, perry, christos

ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM

Add pseudo-device ptm on all the generic flavored kernels.

enable "INSECURE" kernel option so that GENERIC kernels are capable of
running XF4 servers. while this isn't the best solution, it is the only
one we have for the forseeable future, and there is long-standing precedent
in the i386 port.

Add SMBFS/nsmb

branches: 1.171.2;
Add support for opencrypto, PCI accelerators to sys/arch/*/conf/GENERIC
files for machines I know to have genuine PCI slots. As sent to tech-kern
for feedback in December 2003. Based on feedback, opencrypto is commented
out in the macppc GENERIC (due to absense of GENERIC_SOFTINT support),
and added to the sparc64 config (sys/arch/sparc64/conf/GENERIC32).

add support for the Keywest I2C and snapper audio device, as found on
some iBook and PowerBook models.

this driver was written by Tsubai Masanari and further hacked on by
Jared D. McNeill to work on his iBook.

the driver is limited (master volume control only, and I haven't
tested recording) but has been functioning perfectly on my PowerBook
g4 DVI (ivory) for some time.

ok'd by matt.

Fix typo: atw(4) was listed as an Aironet card instead of ADMtek.

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

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

we could have lpt at puc.

Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'

Add atw(4), ADMtek ADM8211 802.11, at PCI bus and Cardbus.

Add new per-chip pciide drivers.

Add atabus.

Add COMPAT_16

add udav*

Add commented-out options CAPS_IS_CONTROL and FORCE_FUNCTION_KEYS, with
descriptions.
XXX the descriptive text should probably be in options(4), but none of the
*other* mac-specific options are there, either...

branches: 1.158.2;
Add COMPAT_DARWIN, and comment out anything related to it. It is too
much experimental to be included into GENERIC kernels.

Support the PowerBook G4 12-inch (and maybe 17-inch).
Kauai ATA, new obio chip, and Japanese keymap for WSDISPLAY_COMPAT_RAWKBD

I tested only 12-inch Japanese model.

Add pseudo-device ksyms.

Bye Bye UCONSOLE

Attach esiop to a scsibus.

Make BRIDGE_IPF an option, and document it. Add it (commented) to GENERIC.
Let brconfig tell whether the bridge is using the ipfilter hook, or not.

Add uax(4) (and url(4) in some cases).

Add bktr*, udsbr* and radio* at each;
allocate a major number for radio*

Add missing ethernets and phys. Update FireWire to current reality.

Fix typo (responsiness -> responsiveness).

Added COMPAT_MACH and EXEC_MACHO

Add NEW_BUFQ_STRATEGY (disabled by default).

Added commented out cgd(4)s to GENERIC configs.

add SYSTRACE; approved perry.

add options APPLE_UFS
This enables Apple UFS support added by PR #17345

Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"

Added (commented out) IPFILTER_DEFAULT_BLOCK.

enable USERCONF by default; it's small and extremely useful to have available.

add (commented out) option WSDISPLAY_COMPAT_RAWKBD

Enable COMPAT_LINUX

comment out "options OFB_ENABLE_CACHE" again,
because this makes PowerMac 8500 + Millennium II broken.
OKed by tsubai.

Change OFB_ENABLE_CACHE to be enabled.

Make the gem driver the default now, not the macppc specific gm.

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.

fwnode* has idhi/idlo locator

sync firewire scsi config to the latest reality

apm emulation, from openbsd

Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"

Disable awacs because on some systems--e.g., a 350MHz G4 GigE--it can
generate interrupt storms which render the machine essentially unusable.

branches: 1.129.2; 1.129.4;
Add puc at pci and com at puc, since those seem to work under 1.5.2 (and hence
have no excuse for not working in -current).

Replace some more options<TAB> with options<SP><TAB>.
Noted by Patrick Welche.

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.

Switch from de to tlp by default.

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

Add (missing) scsibus* at adw?

Add commented out option OFB_ENABLE_CACHE (speeds up text display on
the console).

Update description for icsphy.

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 new RF_* options for RAIDframe bits that are no longer built by default.

While we're here, enable RAIDframe (and RAID_AUTOCONFIG) by default for
architectures that I'm comfortable can deal with it being on by default.

Also: bump the number of 'raid' devices from 4 to 8, since 4 seems to
be insufficient in practise.

tv@netbsd says that the desired behavior for macppc is for de to be default
for DEC-based chips, and to have tlp available for tulip clones. The change
in GENERIC is such that TLP_MATCH options are commented out (allowing de to
attach to DEC-based chips), and change in is INSTALL such that de is present
and TLP_MATCH options are commented out.

The addition of de in INSTALL increases its compressed size by about 17 KB.

Primarily the goal is to have INSTALL and GENERIC use the same device.
This will fix PR port-macppc/10779.

It has been tested with the 1.5.3_ALPHA GENERIC and INSTALL kernels on my
PowerMacintosh 7300 with a 21140A (now de, previously tlp) and a
Lite-On 82C115 (tlp).

de0 at pci0 dev 15 function 0
de0: interrupting at irq 25
de0: Asante 21140A [10-100Mb/s] pass 2.2
de0: address 00:00:94:a4:03:35
de0: enabling 10baseT port

tlp0 at pci0 dev 14 function 0: Lite-On 82C115 Ethernet, pass 2.5
tlp0: interrupting at irq 24
tlp0: Ethernet address 00:00:94:b6:16:ef
tlp0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX

Update for new uhidev device attachment.

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.

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

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

Add brgphy

Add wsmux (it seems to work now).

Add mpu at cmpci and opl at cmpci attachment.
I always test it on alpha, and add cmpci entries to alpha config files.

Add trm at pci.

BTW, should we also add it into INSTALL?
I guess there is no trm adapter which has Openfirmware..

branches: 1.110.2; 1.110.4;
Linux emulation is no longer experimental, removed comment

branches: 1.109.2;
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

Add adw

Add the driver for the LMC WAN adapter.

More comment changes: 90x[B] -> 90x[BC]

Add bmtphy.

branches: 1.103.2;
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...)

Add System V semaphore resource limits to each GENERIC file that has an
option for System V semaphores. It appears that there are no overrides
in the code and each file has the following added.

options SYSVSEM # System V semaphores
+#options SEMMNI=10 # number of semaphore identifiers
+#options SEMMNS=60 # number of semaphores in system
+#options SEMUME=10 # max number of undo entries per process
+#options SEMMNU=30 # number of undo structures in system
options SYSVSHM # System V shared memory

If anyone thinks that this is incorrect for any of these files, please
correct it.

Note - the i386 port was not forgotten. It was done separately.

Remove options NMBCLUSTERS=1024 -- it's default now.

Enable tlp for 21x4x chips.

Add iha at pci .

Add RTC_OFFSET line (see port-macppc/10265).

Add AirMac frontend.

Cosmetic change

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

Remove gpio. It's not a time to use separate gpio node yet.

branches: 1.93.2;
Add awi* at pcmcia.

Enable a fix so that PowerBook(FireWire) keyboards work. This
should also work on iBooks and PowerBook(WallStreet). And if
we're really lucky, on the new G4 laptops.

Add uyap.

The "#auvia" line was removed from this config; remove the "#audio* at
auvia?" line as well.

Add tlp at pci.

"options TLP_MATCH_21?4?" are still commented out.

Add atapibus at pciide.

Add pseudo-device vlan

Finally fix this driver to be sensible about the ENDIAN dance. It's not
quite simply a question of the Qlogic being little endian and having
to have stuff swapped on big endian machines- it also has to do with the
fact that the SBus and PCI DMA layouts are wierd with respect to this.

At any rate, now finally fixed- works on Mac G4, tested it on a SS10
for sparc, checked on alpha to see if I've broken anything, and as
soon as I get another spare afternoon I'll finally install a sparc64
version which should just work (as it'll be like the Mac).

fix a typo in comment. remove a whitespace at the end of line.

Add rnd & openfirm to POWERMAC
Add openfirm and commmented-out firewire stuff to GENERIC

Add uscanner.

Switch from the old yucky ncr to the new good siop driver for 53c8xx.

Enable DDB history by default.

Actually attach the audio device...

Add awacs.

Add sip* at pci.

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL),
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.

Enable rnd.

We don't need to include the # VIA VT82C686A integrated AC'97 Audio as it
is integrated into the Southbridge on a number of i386 motherboards - we
won't be seeing that in a mac. :-)

Add a bunch of pci audio drivers. Most are commented out as they haven't
been tested on macppc. But I tested the eap for playback and it's fine.

add PULLDOWN_TEST for all the platforms.
XXX should be moved to somewhere else when stabilized

Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.

branches: 1.70.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

Enable DMA transfer on obio IDE.

Add cy* at pci.

Add commented-out entry for Cyclades-Z pci serial ports.

branches: 1.66.2;
Add epic* at pci.

Add fxp* at pci.

Add (sometimes commented out) MIIVERBOSE option.

Add ex* at pci and rtk* at pci.

Changes the name of RealTek driver. The new name is `rtk'. This used
to be called `rl' and it conflict with RL vax disks, canonical and
historical unix driver name.

This changes are minimal: it only changes the name of RealTek driver.
The filename of source code and a lot of the letter `rl' in source
files should be changed shortly.

add stf pseudo interface (commented out due to possible security risks)

Add atapibus* at umass?

Enable gmac ethernet.

add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.

Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.

Add gmac. (commented out)

Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.

Add uninorth. Now iMac DV and Power Macintosh G4 should run NetBSD.

Add wsfont options.

Add missing locators.
Add tlp at cardbus.

* Split bandit and grackle.
* Add UniNorth support.

Now pcibus is attached like:
bandit0 at mainbus0
pci0 at bandit0 bus 0
...

Add PHYs.

Update for the ucom(4) addition.

Add commented out "ident"-command

Add overlay to kernel configs.

Add USB-Ethernet adapters.

Oops, forgot to add scsibus* at ncr?

Add ncr* at pci?

bring in content of GENERIC.v6 into GENERIC.
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?

Add commented out option SOFTDEP to all GENERIC kernels.

branches: 1.41.2;
Kill wsmux. DIE DIE DIE!

Disable wsmux for now.

branches: 1.39.2; 1.39.4;
Enable com* at pcmcia.

Add cardbus support.

branches: 1.37.2;
Make the DEFPA run under the macppc port (tested on a B&W G3). Add it to
the GENERIC config file.

Add uaudio driver.

Add `umass'.

Add umodem device.

Add mediabay.

Make two wsmux pseudo devices and add mux locators.

It's time to be COMPAT_14.

enable PPP_BSDCOMP, PPP_DEFLATE, PPP_FILTER, PFIL_HOOKS, IPFILTER_LOG
on the GENERIC kernels that had them commented out.
XXX: Please note, that not all the kernels have all the options defined!

BusLogic cards seem to work in my G3. :-)

Add pciide config info.

branches: 1.27.2;
Enable "de".

Add MESH SCSI driver.
Sort entries.

Uncomment PCI-PCI bridges.

Add bmac ethernet.

Add pcscp driver.

Add USB.

Configure only one wskbd/wsmouse.

Add wd and atapi.

Add (commented out) 'gre' pseudo device line. Feedback is welcome.
Inspired by Klaus Klein.

Fix typo.

Added a (commented out) configuration line for the RAIDframe device driver.

Add support for macppc
Very special thanks to Itsumi Tsutsui for his invaluable collaboration.

Add wsmouse support.

Sync to ``POWERMAC'' config.

ADB change.

Use ite for screen console by default until wscons support.

Use a std options file, like other ports do.

Ah, we use a _different_ ofcons; rename it macofcons to avoid the
name collision.

ofcons attaches to ofbus, not pci! Comment it out, since we do not have
any ofbus support in these configurations.

Support NFS_BOOT_DHCP.

Add nvram device support.

Console support.

remove options FIFO; it's now the default

Add memory disk support.

Stop using "options FIRMWORKSBUGS".

Use arch/powerpc/.

Initial import of macppc port.

send interrupts to only cpu0, otherwise we can run into trouble under very high
interrupt load - there is a chance that the same handler serves subsequent
interrupts on different CPUs at the same time

branches: 1.3.14; 1.3.16;
add options OPENPIC_DISTRIBUTE

branches: 1.2.16; 1.2.20; 1.2.22; 1.2.26;
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; 1.1.4; 1.1.6; 1.1.28; 1.1.70; 1.1.78; 1.1.88; 1.1.90; 1.1.92; 1.1.94;
add a config for GENERIC + MP.

bring in content of GENERIC.v6 into GENERIC.
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?

branches: 1.2.2; 1.2.8;
Add examples for including the kernel crypto bits from either crypto-us
or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.

branches: 1.1.2;
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
(source code will be committed soon)

Add and enable WSDISPLAY_SCROLLSUPPORT in non-INSTALLish macppc kernels

Also, fix the whitespace of this line in the GENERIC_601 kernel where it
was already enabled.

Add and enable WSDISPLAY_CUSTOM_OUTPUT in macppc non-INSTALL kernels.

Indirectly addresses PR 59079 by allowing userland control of default
colors of wsemul wsdisplays.

branches: 1.32.2;
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.

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 a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.28.2;
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

Synchronize htdocs, manual, comments, and code so that enabling the platinumfb is done using "platinum" in openfirmware settings. Remove "screen" option which was somewhat disingenuous.

Use veriexec.config to reduce duplication

increase MEMORY_DISK_ROOT_SIZE slightly to avoid running out of space
when doing some sysinst options.

Add ahc and rtk options for my testing convenience. The 601 kernels
are still small enough for netbooting.

Add scroll support, wsmouse

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: 1.20.2; 1.20.4;
Remove support for macofcons(4), it's not actually possible to build a kernel
with it enabled - See PR port-macppc/53004 and it may have further problems even
so.
From <macallan>:
"There is some early console code that uses OF output but it causes problems
when we get close to MMU setup - I think it can go, it hasn't been enabled in
any config in at least a decade as far as I know."

Remove legacy comment regarding the instability of awacs(4)
Enable awacs(4), skipping MAMBO config as it is for an emulator.

From <macallan>
"that warning about the awacs driver making some
machines lock up can probably go. It's ancient and I've never seen it
actually happen, I have several oldish macs with different awacs
variants and it's enabled in all my configs. In fact it predates my
macppc interrupt cleanup ( I think I did that in 2005 or so ) and I
strongly suspect that fixed the problem.
( the ancient code didn't properly distinguish between edge and level
triggered interrupts on grand central / heathrow type hardware, IIRC it
always just checked the level register(s) which resulted in edge
triggered interrupts being missed or misdetected. Most of the mac-io
goop from that time uses edge triggered interrupts, which includes
awacs )

If this actually happens to anyone I'd like to know about it"

Enable BUFQ_PRIOCSCAN by default for NetBSD/macppc.
Drop references to NEW_BUFQ_STRATEGY and replace with currently available
options BUFQ_READPRIO and BUFQ_PRIOCSCAN.

ok <macallan>

With the introduction of ddb.dumpstack which is enabled by default, we no longer
need to explicitly set DDB_COMMANDONENTER to run a trace.

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: 1.12.6;
Add DKWEDGE_METHOD_RDB option, which is enabled for x86, commented out for
other platforms by default.

branches: 1.11.2;
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: 1.8.2;
add driver for 'platinum' onboard video found in Power Mac 7200 and possibly
other machines
from s_cole

branches: 1.7.2;
RADEONFB_MMAP_BARS is no more

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.

branches: 1.3.2;
- 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: 1.1.4; 1.1.6; 1.1.8;
config goop for ppc601 support
GENERIC_601 more or less resembles a Power Macintosh 7200 with a few drivers
thrown in for convenience while keeping the kernel itself smaller than 4MB

bump for clang/llvm build

branches: 1.17.36;
increase MEMORY_DISK_ROOT_SIZE slightly to avoid running out of space
when doing some sysinst options.

Add ahc and rtk options for my testing convenience. The 601 kernels
are still small enough for netbooting.

branches: 1.16.26; 1.16.28;
Bump the ramdisk size on macppc and sandpoint somewhat to compensate for
larger code with LLVM.

Get macppc to build again by adjusting sizes.

In addition to the ramdisk size, it is necessary to have matching MD
sizes. Increase the MD sizes, and leave a comment near the ramdisk
size to ease future changes.

Bump all image sizes slightly again

Update all ramdisk sizes

branches: 1.12.2; 1.12.12;
Bump the ramdisk size with 100KB so that the contents fits again.

branches: 1.11.8; 1.11.12;
Bump ramdisk size by 64K. This allows release builds to finish on macppc.

branches: 1.10.6;
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: 1.9.78; 1.9.86;
merge ktrace-lwp.

Now that we have ofwboot load at 0xe00000, it doesn't make sense
for this kernel to load at 0x800000.

branches: 1.7.10; 1.7.12;
Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...

* rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h

branches: 1.5.4; 1.5.8;
Change base address to 0x800000.

Removed increased BUFCACHE/BUFPAGES.

branches: 1.3.2; 1.3.12;
Increase md size to 2MB.

branches: 1.2.2;
include GENERIC.

``INSTALL'' + USB doesn't work (binutils bug?).
So use this instead.

bump for clang/llvm build

branches: 1.131.28;
Support the use of DHCP in the install environment

add makphy, found in late(ish) PowerBooks

branches: 1.129.6;
increase MEMORY_DISK_ROOT_SIZE slightly to avoid running out of space
when doing some sysinst options.

Add ahc and rtk options for my testing convenience. The 601 kernels
are still small enough for netbooting.

Enable USB 2.0 support so installs go a little faster on systems which support
it.
Include support for USB Ethernet adapters and relevant PHY as a fallback if
onboard Ethernet port is unavailable for some reason.

branches: 1.127.2;
fix tpyo

branches: 1.126.2;
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.

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.

Bump the ramdisk size on macppc and sandpoint somewhat to compensate for
larger code with LLVM.

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

Get macppc to build again by adjusting sizes.

In addition to the ramdisk size, it is necessary to have matching MD
sizes. Increase the MD sizes, and leave a comment near the ramdisk
size to ease future changes.

Bump all image sizes slightly again

Adapt to bigger ramdisk image

branches: 1.119.8;
the bogus number police

remove confusing numeric locators where they are unused.

branches: 1.117.2;
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 umass to the macppc INSTALL kernel so that it is easier to perform
USB-based installations by reading the release files from a USB drive.

Bump the ramdisk size with 100KB so that the contents fits again.

include a big and a small font now that rasops should pick the one more
appropriate for whatever video mode we're in

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

branches: 1.112.2;

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: 1.111.8;
Bump ramdisk size by 64K. This allows release builds to finish on macppc.

Remove unused count from pseudo-device md.

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

branches: 1.108.4; 1.108.6;
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: 1.107.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.106.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.105.16; 1.105.18; 1.105.20; 1.105.22;
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: 1.104.6; 1.104.14; 1.104.16; 1.104.18; 1.104.20;
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: 1.103.2; 1.103.6; 1.103.8;
Unify the declaration of OF_interpret() between sparc{,64} and macppc
by adding the "nargs" argument to the macppc version, and fix the macppc
ports uses of OF_interpret() accordingly.

Also move the declaration of OF_interpt() from macppc's autoconf.h to
ofw/openfirm.h. This fixes the build of the macppc port.

Approved by macallan@.

options<space><tab> police

update comments on NFS_V2_ONLY after nqnfs removal. no functional changes.
from Arnaud Lacombe.

branches: 1.100.2;
Add rgephy at mii for Realtek 8169S.

Add vge at pci and ciphy at mii. Working on my Apus2000.

remove MALLOC_NOINLINE, it doesn't do anything anymore.

- 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: 1.96.18; 1.96.20;
Enable rlphy(4).

branches: 1.95.2;
Remove obsolete options VNODE_OP_NOINLINE.

Adjust comments for options FFS_NO_SNAPSHOT.

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

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

64 bit inode changes.

branches: 1.90.2;
Enable RAIDframe support in the NetBSD-macppc installation media.
Based on patches submitted by Ian Spray in PR port-macppc/30465.

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.

Remove unnecessary per-driver scsibus attachments and use
"scsibus* at scsi?" instead.

branches: 1.87.4;
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 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: 1.84.2;
Add option COMPAT_20. Pointed out by Chris Tribo in PR port-macppc/28988.

branches: 1.83.2;
Make obio match multiple times to allow access to devices on systems
where there might be devices under two I/O bridges (like PowerBook G3s).
Attempt to have devices under 'gatwick' share parental interrupt. This
may still need some work, but a step in the right direction.
From Tim Kelly.

Add wi devices so that devices can install over wireless LAN.
Addresses part of PR port-macppc/26466 from Chris Scott.

Add VIA Rhine to install kernel.
Addresses PR port-macppc/26459 from Daan Goedkoop.

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.

Now that we have ofwboot load at 0xe00000, it doesn't make sense for
this kernel to load at 0x800000 - move back to the default and we
have around 13 MB of space for the kernel.

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

Add re; Realtek GbE.

branches: 1.75.2;
Add the wsmux pseudo-device. This will make the adb keyboard work
even if the heuristics in the console attachment code fail to
identify the keyboard type.

This should fix PR 22317 and part of PR 24778.

Add "wdc* at pci? dev ? function ?".

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

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

Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'

Add new per-chip pciide drivers.

Add atabus.

Add COMPAT_16

add gem and brgphy so we have ethernet on the PowerBook G4 DVI.

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

branches: 1.65.6;
add options APPLE_UFS, from PR #17345
add uninorth pci controller, from PR #18427

enable USERCONF by default; it's small and extremely useful to have available.

Ensure all INSTALL config files consistantly include PIPE_SOCKETPAIR,
MALLOC_NOINLINE, and VNODE_OP_NOINLINE. The exceptions are when they
include another config files that already defines the options, or if
they are for an embedded board, just define a few extra options, and
do not already define PIPE_SOCKETPAIR.

make macppc install floppy IPv6 ready
(we have two floppies anyways, and there's plenty of space in 2nd floppy)

branches: 1.61.2; 1.61.4;
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.

Switch from de to tlp by default.

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

Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...

Add options MEMORY_DISK_SERVER=0 (to disable user-space mdconfig(8) support).

* rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h

Update description for icsphy.

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

Fix ukbd attachment. Noted by Patrick Welche on port-macppc.

tv@netbsd says that the desired behavior for macppc is for de to be default
for DEC-based chips, and to have tlp available for tulip clones. The change
in GENERIC is such that TLP_MATCH options are commented out (allowing de to
attach to DEC-based chips), and change in is INSTALL such that de is present
and TLP_MATCH options are commented out.

The addition of de in INSTALL increases its compressed size by about 17 KB.

Primarily the goal is to have INSTALL and GENERIC use the same device.
This will fix PR port-macppc/10779.

It has been tested with the 1.5.3_ALPHA GENERIC and INSTALL kernels on my
PowerMacintosh 7300 with a 21140A (now de, previously tlp) and a
Lite-On 82C115 (tlp).

de0 at pci0 dev 15 function 0
de0: interrupting at irq 25
de0: Asante 21140A [10-100Mb/s] pass 2.2
de0: address 00:00:94:a4:03:35
de0: enabling 10baseT port

tlp0 at pci0 dev 14 function 0: Lite-On 82C115 Ethernet, pass 2.5
tlp0: interrupting at irq 24
tlp0: Ethernet address 00:00:94:b6:16:ef
tlp0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX

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\""

branches: 1.50.6;
Add adw

More comment changes: 90x[B] -> 90x[BC]

Add bmtphy.

branches: 1.47.2;
Remove options NMBCLUSTERS=1024 -- it's default now.

Add iha at pci .

Add RTC_OFFSET=0 line.

Remove devices which don't exist on floppy based models.
Now boot floppy fits 1.4MB again.

branches: 1.43.2;
Add gpio hook.

Turn on NFS_V2_ONLY as the kernel has gotten too big for the ramdisk otherwise.

Add pciide

Reduce maxusers to 12 (this is a single user kernel after all).
Remove COMPAT_13 since it's not needed.

Switch from the old yucky ncr to the new good siop driver for 53c8xx.

Use VNODE_OP_NOINLINE.

Ensure all INSTALL* kernels have two ptys, and a note explaining why:
pseudo-device pty 2 # pseudo-terminals (Sysinst needs two)
(Some installers may not be using sysinst, in which case this just reduces
the number of ptys from 16 that are not used to 2 that are not used)
For i386 conf files, no change other than comments.

Add sip* at pci.

Use "options<SPACE><TAB>" not "options<TAB>" - noted by simonb.
Move VNODE_OP_NOINLINE and NFS_V2_ONLY into '# Filesystem options' section.
Consistently label '# Filesystem options' and '#File systems' sections.

Ensure all INSTALL config files have (at least) COPTS="-Os", cincluding bebox
based on it working already for macppc.
Also add commented out:
#options VNODE_OP_NOINLINE # Don't inline vnode op calls
#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code
as suggestions for additional savings

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

Delete kernfs.

branches: 1.31.2;
Remove "options NFS_BOOT_BOOTPARAM" to fit 1.4M floppy.
(still have NFS_BOOT_DHCP)

Add TLP_MATCH_*. Remove gm*.

Enable DMA transfer on obio IDE.

Squeeze a few more bytes so the INSTALL kernel will fit on a floppy.
Use tlp instead of de. Add in gm[ac]. Remove slip and Gallant 22x12 font.
Compile ofwboot.elf -Os.

branches: 1.27.2;
Add epic* at pci.

Add fxp* at pci.

Add ex* at pci and rtk* at pci.

Add gmac. (commented out)

Add uninorth. Now iMac DV and Power Macintosh G4 should run NetBSD.

Add wsfont options.

Use -Os -mmultiple to reduce size.
Add cbb and pcmcia/cardbus devices.
Nuke BUFPAGES=800 kludge.

* Split bandit and grackle.
* Add UniNorth support.

Now pcibus is attached like:
bandit0 at mainbus0
pci0 at bandit0 bus 0
...

Add PHYs.

Oops, forgot to add scsibus* at ncr?

Add ncr* at pci?

branches: 1.16.2;
Add USB support.

branches: 1.15.2; 1.15.4; 1.15.6;
Increase md size to 2MB.

Change the start address of INSTALL kernel to 0x800000 to use larger
contiguous space for memory disk.

Add mediabay.

It's time to be COMPAT_14.

branches: 1.11.2; 1.11.4;
Enable "de".

Add MESH SCSI driver.
Sort entries.

Uncomment PCI-PCI bridges.

Add file-system MFS.

Add bmac ethernet.

Configure only one wskbd/wsmouse.

Add wd and atapi.

Add support for macppc
Very special thanks to Itsumi Tsutsui for his invaluable collaboration.

Make compilable without aed.

Sync to ``POWERMAC'' config.

Add ``install floppy'' config file.

bump for clang/llvm build

branches: 1.4.32;
Synchronize htdocs, manual, comments, and code so that enabling the platinumfb is done using "platinum" in openfirmware settings. Remove "screen" option which was somewhat disingenuous.

add platinumfb

branches: 1.2.4; 1.2.6;
increase MEMORY_DISK_ROOT_SIZE slightly to avoid running out of space
when doing some sysinst options.

Add ahc and rtk options for my testing convenience. The 601 kernels
are still small enough for netbooting.

branches: 1.1.2;
install kernel for ppc601 floppies and iso

Add and enable WSDISPLAY_SCROLLSUPPORT in non-INSTALLish macppc kernels

Also, fix the whitespace of this line in the GENERIC_601 kernel where it
was already enabled.

Add and enable WSDISPLAY_CUSTOM_OUTPUT in macppc non-INSTALL kernels.

Indirectly addresses PR 59079 by allowing userland control of default
colors of wsemul wsdisplays.

branches: 1.36.2;
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.

remove some leftover nsmb(4) references from kernel configs

Add drvctl to kernel which has audio device.
audiocfg(1) requires drvctl(4).

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: 1.31.2; 1.31.4;
Remove support for macofcons(4), it's not actually possible to build a kernel
with it enabled - See PR port-macppc/53004 and it may have further problems even
so.
From <macallan>:
"There is some early console code that uses OF output but it causes problems
when we get close to MMU setup - I think it can go, it hasn't been enabled in
any config in at least a decade as far as I know."

Remove legacy comment regarding the instability of awacs(4)
Enable awacs(4), skipping MAMBO config as it is for an emulator.

From <macallan>
"that warning about the awacs driver making some
machines lock up can probably go. It's ancient and I've never seen it
actually happen, I have several oldish macs with different awacs
variants and it's enabled in all my configs. In fact it predates my
macppc interrupt cleanup ( I think I did that in 2005 or so ) and I
strongly suspect that fixed the problem.
( the ancient code didn't properly distinguish between edge and level
triggered interrupts on grand central / heathrow type hardware, IIRC it
always just checked the level register(s) which resulted in edge
triggered interrupts being missed or misdetected. Most of the mac-io
goop from that time uses edge triggered interrupts, which includes
awacs )

If this actually happens to anyone I'd like to know about it"

Enable BUFQ_PRIOCSCAN by default for NetBSD/macppc.
Drop references to NEW_BUFQ_STRATEGY and replace with currently available
options BUFQ_READPRIO and BUFQ_PRIOCSCAN.

ok <macallan>

Remove OFB_ENABLE_CACHE
from <macallan>
"it is outdated, genfb and friends don't need or use it, and it makes no sense
on accelerated drivers either. It tries to BAT-map the framebuffer cacheable,
which works on most macs but makes a few models lock up. Genfb doesn't have that
problem and is faster too."

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: 1.24.2; 1.24.12;
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)

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.

branches: 1.21.2;
Make all ramdisk root sizes equal again

Bump all image sizes slightly again

Update all ramdisk sizes

branches: 1.18.8;
the bogus number police