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.

Comment out HZ=512. This was only intended to be enabled for profiling.

branches: 1.70.2;
vether: Add to kernel configurations

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

Enable PTYFS.

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

branches: 1.67.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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: 1.17.2;
Bump SYMTAB_SPACE significantly, so that the MTX-1 kernel builds with
symbols again.

branches: 1.16.6; 1.16.10; 1.16.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.15.4; 1.15.8; 1.15.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.14.2; 1.14.4; 1.14.6;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

s/adpater/adapter/

Prompted by PR/34195

Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.11.2; 1.11.4;
Increase size of embedded symbol table.

branches: 1.10.2;
Catch up and standardise pseudo-device lists - mostly add tap, bridge,
clockctl and ksyms.

branches: 1.9.2; 1.9.4; 1.9.6; 1.9.8;
Sort PHYs alphabetically, add nsphyter.
Use "options<space><tab>".

Remove evbmips-specific aupcmcia... to be reimported shortly into
mips/alchemy.

branches: 1.7.2;
Add rgephy for RealTek GigE

GPIO support for all supported Alchemy parts.

Add Au1550 PCI support (Au1500 not yet, coming shortly).
Closes PR port-evbmips/32087.
Reviewed by simonb@ (Also, earlier, matt@, and tsutsui@.)

Improved alchemy board support, including board differentiation required for
PCI idsel and irq routing (later).
Various cleanup/rototilling to remove hardcoded pb1000 references.
Reviewed by simonb@, and derived from changes reviewed by matt@ and tsutsui@

Use "options<space><tab>".

Fix up incorrect ICU reporting, add processor specific switch tables for
IRQ routing and such.

Closes PR port-evbmips/31992.
Reviewed by simonb@, matt@, and izumi@

Renamed PB1000 to ALCHEMY (config supports all generic ALCHEMY dev boards).
Reviewed by simonb@

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.

Comment out HZ=512. This was only intended to be enabled for profiling.

branches: 1.70.2;
vether: Add to kernel configurations

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

Enable PTYFS.

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

branches: 1.67.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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: 1.17.2;
Bump SYMTAB_SPACE significantly, so that the MTX-1 kernel builds with
symbols again.

branches: 1.16.6; 1.16.10; 1.16.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.15.4; 1.15.8; 1.15.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.14.2; 1.14.4; 1.14.6;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

s/adpater/adapter/

Prompted by PR/34195

Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.11.2; 1.11.4;
Increase size of embedded symbol table.

branches: 1.10.2;
Catch up and standardise pseudo-device lists - mostly add tap, bridge,
clockctl and ksyms.

branches: 1.9.2; 1.9.4; 1.9.6; 1.9.8;
Sort PHYs alphabetically, add nsphyter.
Use "options<space><tab>".

Remove evbmips-specific aupcmcia... to be reimported shortly into
mips/alchemy.

branches: 1.7.2;
Add rgephy for RealTek GigE

GPIO support for all supported Alchemy parts.

Add Au1550 PCI support (Au1500 not yet, coming shortly).
Closes PR port-evbmips/32087.
Reviewed by simonb@ (Also, earlier, matt@, and tsutsui@.)

Improved alchemy board support, including board differentiation required for
PCI idsel and irq routing (later).
Various cleanup/rototilling to remove hardcoded pb1000 references.
Reviewed by simonb@, and derived from changes reviewed by matt@ and tsutsui@

Use "options<space><tab>".

Fix up incorrect ICU reporting, add processor specific switch tables for
IRQ routing and such.

Closes PR port-evbmips/31992.
Reviewed by simonb@, matt@, and izumi@

Renamed PB1000 to ALCHEMY (config supports all generic ALCHEMY dev boards).
Reviewed by simonb@

Comment out HZ=512. This was only intended to be enabled for profiling.

vether: Add to kernel configurations

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

Enable PTYFS.

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

branches: 1.67.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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: 1.17.2;
Bump SYMTAB_SPACE significantly, so that the MTX-1 kernel builds with
symbols again.

branches: 1.16.6; 1.16.10; 1.16.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.15.4; 1.15.8; 1.15.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.14.2; 1.14.4; 1.14.6;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

s/adpater/adapter/

Prompted by PR/34195

Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.11.2; 1.11.4;
Increase size of embedded symbol table.

branches: 1.10.2;
Catch up and standardise pseudo-device lists - mostly add tap, bridge,
clockctl and ksyms.

branches: 1.9.2; 1.9.4; 1.9.6; 1.9.8;
Sort PHYs alphabetically, add nsphyter.
Use "options<space><tab>".

Remove evbmips-specific aupcmcia... to be reimported shortly into
mips/alchemy.

branches: 1.7.2;
Add rgephy for RealTek GigE

GPIO support for all supported Alchemy parts.

Add Au1550 PCI support (Au1500 not yet, coming shortly).
Closes PR port-evbmips/32087.
Reviewed by simonb@ (Also, earlier, matt@, and tsutsui@.)

Improved alchemy board support, including board differentiation required for
PCI idsel and irq routing (later).
Various cleanup/rototilling to remove hardcoded pb1000 references.
Reviewed by simonb@, and derived from changes reviewed by matt@ and tsutsui@

Use "options<space><tab>".

Fix up incorrect ICU reporting, add processor specific switch tables for
IRQ routing and such.

Closes PR port-evbmips/31992.
Reviewed by simonb@, matt@, and izumi@

Renamed PB1000 to ALCHEMY (config supports all generic ALCHEMY dev boards).
Reviewed by simonb@

vether: Add to kernel configurations

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

Enable PTYFS.

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

branches: 1.67.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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: 1.17.2;
Bump SYMTAB_SPACE significantly, so that the MTX-1 kernel builds with
symbols again.

branches: 1.16.6; 1.16.10; 1.16.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.15.4; 1.15.8; 1.15.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.14.2; 1.14.4; 1.14.6;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

s/adpater/adapter/

Prompted by PR/34195

Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.11.2; 1.11.4;
Increase size of embedded symbol table.

branches: 1.10.2;
Catch up and standardise pseudo-device lists - mostly add tap, bridge,
clockctl and ksyms.

branches: 1.9.2; 1.9.4; 1.9.6; 1.9.8;
Sort PHYs alphabetically, add nsphyter.
Use "options<space><tab>".

Remove evbmips-specific aupcmcia... to be reimported shortly into
mips/alchemy.

branches: 1.7.2;
Add rgephy for RealTek GigE

GPIO support for all supported Alchemy parts.

Add Au1550 PCI support (Au1500 not yet, coming shortly).
Closes PR port-evbmips/32087.
Reviewed by simonb@ (Also, earlier, matt@, and tsutsui@.)

Improved alchemy board support, including board differentiation required for
PCI idsel and irq routing (later).
Various cleanup/rototilling to remove hardcoded pb1000 references.
Reviewed by simonb@, and derived from changes reviewed by matt@ and tsutsui@

Use "options<space><tab>".

Fix up incorrect ICU reporting, add processor specific switch tables for
IRQ routing and such.

Closes PR port-evbmips/31992.
Reviewed by simonb@, matt@, and izumi@

Renamed PB1000 to ALCHEMY (config supports all generic ALCHEMY dev boards).
Reviewed by simonb@

Enable PTYFS.

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

branches: 1.67.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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: 1.17.2;
Bump SYMTAB_SPACE significantly, so that the MTX-1 kernel builds with
symbols again.

branches: 1.16.6; 1.16.10; 1.16.14;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.15.4; 1.15.8; 1.15.10;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.14.2; 1.14.4; 1.14.6;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

s/adpater/adapter/

Prompted by PR/34195

Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@. Fixes PR port-evbmips/32362.

branches: 1.11.2; 1.11.4;
Increase size of embedded symbol table.

branches: 1.10.2;
Catch up and standardise pseudo-device lists - mostly add tap, bridge,
clockctl and ksyms.

branches: 1.9.2; 1.9.4; 1.9.6; 1.9.8;
Sort PHYs alphabetically, add nsphyter.
Use "options<space><tab>".

Remove evbmips-specific aupcmcia... to be reimported shortly into
mips/alchemy.

branches: 1.7.2;
Add rgephy for RealTek GigE

GPIO support for all supported Alchemy parts.

Add Au1550 PCI support (Au1500 not yet, coming shortly).
Closes PR port-evbmips/32087.
Reviewed by simonb@ (Also, earlier, matt@, and tsutsui@.)

Improved alchemy board support, including board differentiation required for
PCI idsel and irq routing (later).
Various cleanup/rototilling to remove hardcoded pb1000 references.
Reviewed by simonb@, and derived from changes reviewed by matt@ and tsutsui@

Use "options<space><tab>".

Fix up incorrect ICU reporting, add processor specific switch tables for
IRQ routing and such.

Closes PR port-evbmips/31992.
Reviewed by simonb@, matt@, and izumi@

Renamed PB1000 to ALCHEMY (config supports all generic ALCHEMY dev boards).
Reviewed by simonb@

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

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.

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

Enable the per-priority cyclical scan buffer queue strategy on evbmips kernels.

time results of a Lemote Fuloong 2F extracting the pkgsrc tree
brick$ time tar -jxf pkgsrc.tar.bz2
priocscan + log
612.90 real 103.45 user 194.98 sys
priocscan nolog
1345.48 real 103.57 user 274.32 sys
fcfs + log
736.02 real 101.71 user 192.95 sys
fcfs nolog
1475.16 real 103.06 user 271.14 sys

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: 1.63.2; 1.63.4;
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.

Comment out 'options DEBUG' on all evbmips kernels

We aren't using DEBUG on other archs, mips is stable enough now, etc.

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.60.8;
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: 1.57.2;
Remove KMEMSTATS.

branches: 1.56.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

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

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

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

Add commented out bpfjit options to mips kernels.
While here, add 2 missing RCS ids.

branches: 1.52.4;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.51.2;
remove obsolete networking options

more bogus number removal

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: 1.44.2;
Bump SYMTAB_SPACE.

Revert previous - ipf has been fixed to build without INET6

Enable INET6. Avoid build failed when enable ipf and disable INET6.

branches: 1.41.2;
bump SYMTAB_SPACE

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

increase SYMTAB_SPACE.

branches: 1.38.2;

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: 1.37.2;
Increase SYMTAB_SPACE.

Increase SYMTAB_SPACE.

dependant -> dependent

eliminate obsolete option SOSEND_LOAN

Bump SYMTAB_SPACE.

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

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

Merge forward from matt-nb5-mips64.

branches: 1.30.2; 1.30.4;
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.

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

branches: 1.27.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.26.2;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

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

For consistency add COMPAT_50

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.22.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

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

Proposed on tech-kern@.

branches: 1.20.2; 1.20.8;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.19.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.18.16; 1.18.18; 1.18.20; 1.18.22;
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.