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History log of /src/sys/arch/alpha/conf
RevisionDateAuthorComments
 1.223 04-Jan-2007  pavel Merge GENERIC and ALPHA configuration, and remove the latter. ALPHA was
supposed to be a superset of GENERIC, but sometimes it was not kept up to
date.

As proposed on port-alpha@.
 1.222 27-Sep-2006  manu branches: 1.222.2; 1.222.4;
- 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
 1.221 14-Sep-2006  plunky branches: 1.221.2;
add bluetooth capability to alpha port
 1.220 26-Aug-2006  christos branches: 1.220.2;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
 1.219 14-Aug-2006  skrll s/adpater/adapter/

Prompted by PR/34195
 1.218 12-Aug-2006  christos Disable SYSTRACE by default on all kernels (discussed with core)
 1.217 26-Jul-2006  cube branches: 1.217.2;
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).
 1.216 28-Mar-2006  pavel 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".
 1.215 05-Feb-2006  cube branches: 1.215.2; 1.215.4; 1.215.6;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.214 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.213 07-Dec-2005  tsutsui branches: 1.213.2; 1.213.4; 1.213.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.212 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.211 19-Aug-2005  christos 64 bit inode changes.
 1.210 05-Aug-2005  skrll Add (commented out) ucycom to various kernel configs.
 1.209 31-Jul-2005  yamt 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.
 1.208 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.207 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.206 09-Jun-2005  tsutsui branches: 1.206.2;
- Rename options NEW_BUFQ_STRATEGY -> options BUFQ_READPRIO.
(still commented out)
- Add (also commented out) options BUFQ_PRIOCSCAN.

Suggested by perry and soda on tech-kern.
Please refer options(4) for details for these options.
 1.205 31-May-2005  tron 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.
 1.204 15-Apr-2005  itohy Add ukyopon(4).
 1.203 25-Mar-2005  cube Add attimer(4) configurations everywhere pcppi(4) exists, with the
following rule:
If a pcppi device is enabled for an attachment, enable an attimer for the
same attachement, otherwise comment it.
 1.202 25-Feb-2005  simonb branches: 1.202.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.201 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.200 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.199 31-Jan-2005  hannken 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>
 1.198 17-Jan-2005  cube branches: 1.198.2;
Add tap(4) support to a random^Wcarefully chosen set of kernel configs.
All those kernels have a line for both tun and bridge, and if either is
commented out, tap is commented out also. With the exception of i386's
GENERIC_TINY.

XXX: we _need_ some way of making this more simple.
 1.197 24-Nov-2004  bouyer branches: 1.197.4;
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).
 1.196 10-Nov-2004  christos Add COMPAT_BSDPTY to the rest of the config files.
 1.195 23-Oct-2004  augustss s/uax/axe/
 1.194 20-Jul-2004  perseant Change "acardide*at ..." to "acardide* at ..." so adjustkernel will dtrt.
 1.193 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.192 29-Apr-2004  fair Remove specific scsibus* at (hba device)? declarations for the new,
simple:

scsibus* at scsi?
 1.191 13-Feb-2004  wiz branches: 1.191.2;
RealTek -> Realtek.
 1.190 14-Dec-2003  thorpej Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).
 1.189 13-Dec-2003  thorpej Split out the Silicon Image SATALink support into its own driver,
"satalink".
 1.188 27-Nov-2003  simonb Add COMPAT_16.
 1.187 18-Oct-2003  lukem Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.186 08-Oct-2003  bouyer Add new per-chip pciide drivers.
 1.185 08-Oct-2003  bouyer Add atabus
 1.184 06-Aug-2003  bouyer Add esiop at pci to GENERIC which already have siop at pci.
esiop has been tested enouth now.
esiop not added to INSTALL kernels because of possible space constraint.
siop should be able to drive all adapters supported by esiop.
 1.183 01-Jun-2003  martin branches: 1.183.2;
Add support for SMBFS.
 1.182 04-May-2003  gmcgarry Add wsfont support. Addresses PR#18388.
 1.181 27-Apr-2003  tsutsui Add some entries added to GENERIC recently.
 1.180 16-Apr-2003  thorpej Add mpt(4).
 1.179 10-Apr-2003  christos Bye Bye UCONSOLE
 1.178 16-Feb-2003  augustss Add uax(4) (and url(4) in some cases).
 1.177 10-Feb-2003  mjacob Add Sundance TI (stge). Not a largely available card, but since I *did*
test that it worked on alpha....
 1.176 10-Feb-2003  grant add wi at pci and pcmcia, make comments consistent.
 1.175 30-Nov-2002  itohy White space police.
 1.174 05-Nov-2002  fair Add udsbr(4) with radio(4) attachment to standard configs
 1.173 14-Oct-2002  elric Add cgd to the ALPHA.
 1.172 06-Oct-2002  tsutsui Sync with GENERIC. (systrace and other misc options)
 1.171 25-Sep-2002  martti Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"
 1.170 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.169 20-Sep-2002  martti Added (commented out) IPFILTER_DEFAULT_BLOCK.
 1.168 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.167 22-Jul-2002  wiz Correct some commented out variables from ADW_DISABLE_* to SCSI_ADW_DISABLE_*.
From Julio Merino in port-alpha/17677.
 1.166 17-Jun-2002  lukem 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"
 1.165 27-May-2002  lukem add puc, and com & lpt at puc
 1.164 25-Apr-2002  atatat branches: 1.164.2; 1.164.4;
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.
 1.163 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.162 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.161 10-Feb-2002  wiz Update description for icsphy.
 1.160 07-Feb-2002  ross add ess0
 1.159 27-Jan-2002  jdolecek 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
 1.158 28-Dec-2001  augustss Update for new uhidev device attachment.
 1.157 20-Nov-2001  lukem 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\""
 1.156 04-Nov-2001  itohy Add midi at opl and midi at mpu
 1.155 04-Nov-2001  itohy Add mpu at cmpci and opl at cmpci attachment.
I always test it on alpha, and add cmpci entries to alpha config files.
 1.154 01-Oct-2001  simonb branches: 1.154.2;
Add "asc* at tc?" for PMAZ-A TurboChannel cards.
 1.153 15-Sep-2001  thorpej Attach "agp" to the AMD-751 PCI host controller (Alpha UP1000/UP1100).
 1.152 22-Aug-2001  hubertf branches: 1.152.2; 1.152.4;
More comment changes: 90x[B] -> 90x[BC]
 1.151 08-Jul-2001  abs branches: 1.151.2;
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...)
 1.150 07-Jul-2001  tsutsui Remove (commented out) ncr* at pci? lines.
 1.149 18-Jun-2001  thorpej Add sf(4), gsip(4), gphyter(4) drivers.
 1.148 07-Jun-2001  lukem add iha(4); it works in my pc164 after thorpej fixed a minor issue
 1.147 06-May-2001  ad Add mlx at eisa.
 1.146 30-Mar-2001  minoura Add yds at pci and children.
Alpha and i386 are the only tested ports.
 1.145 04-Feb-2001  ad branches: 1.145.2;
Add a driver for the Mylex DAC960 family (including DEC SWXCR).
 1.144 27-Jan-2001  lukem add options NTP (ok-ed by thorpej)
 1.143 16-Jan-2001  augustss Add uyap.
 1.142 10-Jan-2001  nathanw Add uftdi and ucom, now that they're tested and known to work.
 1.141 30-Dec-2000  tsutsui Sync with GENERIC:

> PCMCIAVERBOSE (commented out)
> isapnp at isa (commented out)
> midi at pcppi
> ep at isapnp (commented out)
> ix at isa (commented out)
> iy at isa (commented out)
> wdc at isapnp (commented out)
> wss at isapnp (commented out)
>
> The isapnp stuff is commented out because it may crash due to unimplemented
> alloc methods on some machines with some devices. This should really get
> fixed.
 1.140 21-Dec-2000  thorpej Add Sable and Lynx support.
 1.139 19-Dec-2000  tsutsui Add pseudo-device vlan.
 1.138 15-Dec-2000  tsutsui Add options COMPAT_LINUX (sync with GENERIC).
 1.137 26-Nov-2000  ad lsu -> ld, by popular request.
 1.136 19-Nov-2000  tsutsui More cosmetics.

BTW, why these two "generic" config files exist?
 1.135 19-Nov-2000  tsutsui Remove "rnd is EXPERIMENTAL" comment.
 1.134 19-Nov-2000  tsutsui Add some newer stuff from GENERIC and enable rnd.
 1.133 14-Nov-2000  augustss Add uscanner.
 1.132 19-Oct-2000  ad ca -> lsu
 1.131 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.130 11-Aug-2000  thorpej Back out part of previous which was unintended.
 1.129 11-Aug-2000  thorpej Add depca at eisa.
 1.128 12-Jul-2000  thorpej - Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.127 14-Jun-2000  veego branches: 1.127.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.126 01-Jun-2000  thorpej Add support for the Alpha Processor, Inc. UP1000 EV6 system.
 1.125 28-May-2000  thorpej Add Cyclades-Z.
 1.124 25-May-2000  mycroft branches: 1.124.2;
Add ipfilter-related stuff.
 1.123 23-May-2000  thorpej Note that KN300 is also for AlphaServer 1200.
 1.122 08-May-2000  augustss Add (sometimes commented out) MIIVERBOSE option.
 1.121 02-May-2000  augustss Add bba(4) attachment.
 1.120 28-Apr-2000  ad Attach cac* and ca*.
 1.119 19-Apr-2000  haya 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.
 1.118 03-Apr-2000  augustss Add atapibus* at umass?
 1.117 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.116 09-Mar-2000  cjs Add ident and RAID_AUTOCONFIG to bring up to date with GENERIC.
 1.115 22-Feb-2000  tls revert previous change
 1.114 22-Feb-2000  mjacob remove SES driver
 1.113 25-Jan-2000  augustss Update for the ucom(4) addition.
 1.112 20-Jan-2000  mjacob add SES device
 1.111 19-Jan-2000  cjs Make sure that everything in GENERIC is in ALPHA, and that the two files
have config lines in the same order to make diffing easier.
 1.110 19-Jan-2000  cjs Add vr driver and missing phys.
 1.109 17-Jan-2000  augustss Add USB-Ethernet adapters.
 1.108 05-Nov-1999  thorpej branches: 1.108.2;
Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
 1.107 29-Sep-1999  kleink branches: 1.107.2; 1.107.4; 1.107.6;
Add missing sv(4).
 1.106 29-Sep-1999  kleink Add eso(4).
 1.105 28-Sep-1999  ad Entries for dpt(4).
 1.104 09-Sep-1999  augustss Add uaudio driver.
 1.103 01-Sep-1999  sommerfeld resync supported mii phy's with GENERIC
 1.102 01-Sep-1999  thorpej Add some missing usb glue.
 1.101 29-Aug-1999  thorpej Add `umass'.
 1.100 16-Aug-1999  augustss Add umodem device.
 1.99 07-Aug-1999  thorpej Add the AdvanSys SCSI boards.
 1.98 29-Jul-1999  augustss It's time to be COMPAT_14.
 1.97 29-Jun-1999  ross Turn on EV6 bits: Tsunami and system type 6600.
 1.96 30-Apr-1999  cgd enable COMPAT_OSF1
 1.95 29-Apr-1999  ross WSEMUL_SUN -> WSEMUL_VT100
 1.94 22-Feb-1999  fvdl branches: 1.94.2;
Add internal 3com PHYs for the ex driver.
 1.93 18-Feb-1999  thorpej Add floppy controller and drives.
 1.92 23-Jan-1999  drochner second round of mouse renaming: psm->pms
 1.91 10-Jan-1999  nathanw wskbd, not wskbs.
 1.90 06-Jan-1999  thorpej - Add adv and adw SCSI controllers, commented out, as they do not yet
work.
- Add USB stuff.
- Add new pcscp SCSI driver.
- Comment out wss driver, as the configuration listed hangs some systems
cold.
 1.89 25-Nov-1998  tv Sync with various options in GENERIC that were not added/changed here.
 1.88 14-Oct-1998  matt Sync with new IDE support (e.g. pciide changes)
 1.87 02-Sep-1998  enami Replace TAB just after the keyword `options' with SPACE.
 1.86 27-Jul-1998  thorpej Back out previous.
 1.85 27-Jul-1998  mjacob Comment out cs device. Kernels don't compile because there is no
cfattach structure found. Leave it to the author to untangle.
 1.84 27-Jul-1998  thorpej Add cs* at isa? port 0x300, wildcard IRQ and memory address, to pull
them from the EEPROM. Wildcard DRQ to force memory-mode operation; this
value is not available in the EEPROM and must be configured manually.
 1.83 02-Jul-1998  mjacob If GENERIC has SCSIVERBOSE on, having it off here makes no sense
 1.82 27-Jun-1998  thorpej Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
 1.81 26-Jun-1998  thorpej Add DEC_1000A, per GENERIC.
 1.80 26-Jun-1998  thorpej Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.

There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
 1.79 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.78 05-Jun-1998  thorpej Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
 1.77 03-Jun-1998  mjacob turn on Essential HIPPI for these configurations
 1.76 02-Jun-1998  thorpej Add epic* at pci?
 1.75 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.74 13-May-1998  thorpej No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
 1.73 24-Apr-1998  thorpej Whitespace sanity.
 1.72 18-Apr-1998  thorpej Add PCI IDE.
 1.71 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.70 15-Apr-1998  mjacob add Alpha 4100 support
 1.69 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.68 12-Mar-1998  thorpej Dump maxusers to 32.
 1.67 13-Feb-1998  enami Remove comment which says that fxp is untested (it is known to work now).
Also, make model name closer to what driver prints startup.
 1.66 15-Jan-1998  thorpej Switch to MI IDE drivers, add ATAPI devices.
 1.65 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.64 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.63 20-Oct-1997  explorer comment out rnd, mark as experimental
 1.62 13-Oct-1997  cjs Add pseudo-device rnd.
 1.61 06-Sep-1997  thorpej Add DDB.
 1.60 24-Aug-1997  cgd fix various bogons: copy SCSIVERBOSE option (still commented out) and ISA lc
driver to ALPHA. Also, sort them into their respective lists correctly,
rather than punting completely (SCSIVERBOSE), or mis-sorting(!) (lc).
 1.59 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.58 19-Aug-1997  augustss Change the MI audio driver so it attaches to the MD driver in the
normal way. This requires adding a line to the config files to
get audio to work again.
 1.57 13-Jul-1997  hpeyerl branches: 1.57.2;
Move satlink0 to ALPHA.
 1.56 13-Jun-1997  thorpej Add the ext2fs file system.
 1.55 12-Jun-1997  mrg remove now obsolete "swap on..." lines.
 1.54 06-Jun-1997  thorpej Pull thorpej-bus-dma branch into mainline.
 1.53 05-Jun-1997  thorpej Add fxp* at pci? declarations, marked untested on the Alpha, but they
compile.
 1.52 01-May-1997  cjs branches: 1.52.2;
Ep driver on ISA bus is no longer untested. Also optimistically
removed the `untested' designation from the EISA-bus version, since
there's no reason at all why it won't work.
 1.51 21-Apr-1997  cgd minimal changes to make hacked wd driver work under a different name.
It is configured (in config files) as 'awdc'/'awd', but shows up as
'wdc'/'wd', so that a minimal amount of code had to be modified to make
the name change work. This is only intended to be temporary, anyway.
 1.50 18-Apr-1997  cgd add ep at isa and eisa
 1.49 14-Apr-1997  cgd sort PCI devices, add 'cy' Cyclades Cyclom-Y driver (untested)
 1.48 10-Apr-1997  cgd enabled EB64+ support
 1.47 07-Apr-1997  cgd by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
 1.46 06-Apr-1997  cgd add options NETATALK
 1.45 06-Apr-1997  cgd clean up NetBSD RCS ID strings
 1.44 25-Mar-1997  cgd kill cfb and sfb in the standard configs
 1.43 23-Mar-1997  cgd add the PPP_FILTER option
 1.42 21-Mar-1997  cgd clean up CPU specs a bit. Add entries for the jensen and eb64+ (commented
out since they're not currently supported, but the options are 'known').
Add 'se' Cabletron SCSI Ethernet driver.
 1.41 13-Mar-1997  cgd add ahc and bha at EISA
 1.40 13-Mar-1997  cgd add entries for ahc and bha PCI devices. clean up some
 1.39 12-Mar-1997  cgd enable Matt Jacob's ISP 10x0 driver, now that it's in the source tree.
 1.38 12-Mar-1997  cgd add kn8ae CPU support to GENERIC kernels. Also, add kn8ae devices.
Add "isp", "ahc", and "bha" config lines, but comment them out until
their sources are in the tree and/or their alpha patches are in the tree.
 1.37 27-Feb-1997  thorpej s/esp/asc/g
 1.36 31-Jan-1997  cgd branches: 1.36.4;
add KMEMSTATS to ALPHA, clean up ports diagnostic/debug options
 1.35 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.34 23-Jan-1997  cgd Set LOADADDRESS makeoption so that these kernels can be net-booted.
This is a waste of memory, but is useful in GENERIC kernels.
 1.33 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.32 14-Jan-1997  cgd comment out 'options GATEWAY' by default.
add PPP_BSDCOMP and PPP_DEFLATE.
add ipfilter pseudo-device, and sort the pseudo-device list to recover
from the renaming of 'rd' to 'md'.
 1.31 28-Dec-1996  pk branches: 1.31.2;
rename: ramdisk => md
 1.30 03-Dec-1996  cgd branches: 1.30.2;
clean up SCSI devices
 1.29 26-Nov-1996  cgd add a comment re: eb164
 1.28 25-Nov-1996  cgd update for recent configuration changes.
 1.27 19-Nov-1996  cgd update for VGA changes, and clean up slightly.
 1.26 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.25 12-Nov-1996  cgd add DEC_EB164 option
 1.24 27-Sep-1996  cgd update for changes to config.
 1.23 16-Sep-1996  cgd sync with GENERIC: add pseudo-device 'rd' with one unit
 1.22 16-Sep-1996  cgd add EISAVERBOSE, TCVERBOSE as appropriate. Add UCONSOLE to all.
slight cleanup + sync.
 1.21 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.20 15-Jul-1996  cgd add FIX_UNALIGNED_VAX_FP. It wastes space, but hey, this kernel includes
netweird...
 1.19 14-Jul-1996  cgd include all PCI drivers that actually compile, clean up list, alphabetize,
and add descriptions.
 1.18 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.17 12-Jun-1996  cgd remove "options GENERIC" since it's not needed with new setroot() code for
GENERIC kernels, and since it no longer has any other special meaning.
 1.16 03-Jun-1996  cgd add "le* at pci?", because it compiles and may actually work.
 1.15 23-May-1996  cgd fix UMAPFS entry, add entry for UNION
 1.14 20-May-1996  cgd branches: 1.14.4;
add 'pseudo-device strip' for Metricom Ricochet packet radio driver
recently kicked in by Jonathan Stone. It compiles on the alpha, and
may even work.
 1.13 20-May-1996  cgd add fta, fpa, and fea drivers, for DEC TC, PCI, and EISA FDDI controllers.
 1.12 01-May-1996  cgd add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1
doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
 1.11 01-May-1996  cgd add SFB at tc, wcsons at sfb, and fix up le declarations
 1.10 17-Apr-1996  cgd clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.9 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.8 20-Dec-1995  cgd rename TC 'asic' to 'ioasic'
 1.7 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.6 03-Aug-1995  cgd update for all the latest bells and whistles
 1.5 27-Jun-1995  cgd update for current configuration descriptions
 1.4 22-Apr-1995  cgd clean up, change drive -> lun for mi scsi files description.
 1.3 08-Mar-1995  cgd update from my local tree; better CPU configuration, support for 3000/300.
 1.2 27-Feb-1995  cgd fill up device switches, clean up a couple of mistakes.
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.14.4.4 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.14.4.3 13-Jun-1996  cgd pull up from trunk:
>remove "options GENERIC" since it's not needed with new setroot() code for
>GENERIC kernels, and since it no longer has any other special meaning.
 1.14.4.2 03-Jun-1996  cgd pull up from trunk:
>add "le* at pci?", because it compiles and may actually work.
 1.14.4.1 25-May-1996  jtc pulled up to the release branch by cgd's request
 1.30.2.8 22-Jul-1997  cgd sync nwscons branch with changes in -current as of July 21, 1997
 1.30.2.7 07-Jun-1997  cgd syng thorpej-bus-dma changes with alpha-nwscons branch
 1.30.2.6 06-Jun-1997  cgd sync nwscons with trunk
 1.30.2.5 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.30.2.4 01-Feb-1997  cgd for now, pckbd is needs-count, and therefore can't be cloning
 1.30.2.3 31-Jan-1997  cgd sync with trunk
 1.30.2.2 25-Jan-1997  cgd sync up, update all for new definitions, add back tga devices
 1.30.2.1 24-Jan-1997  cgd sync with trunk
 1.31.2.3 30-Jan-1997  thorpej update from trunk
 1.31.2.2 18-Jan-1997  thorpej Update from trunk.
 1.31.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.36.4.1 11-Mar-1997  is Merge in latest Trunk.
 1.52.2.2 06-Jun-1997  thorpej Update thorpej-bus-dma branch from trunk.
 1.52.2.1 23-May-1997  thorpej Add: aha, bha, uha, le (commented out for now) at isa; ahb, uha at eisa;
scsibus attachments to aha, ahb, and uha.
 1.57.2.4 14-Oct-1997  thorpej Update marc-pcmcia branch from trunk.
 1.57.2.3 06-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.57.2.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.57.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.94.2.3 02-Jul-1999  perry pullup 1.96->1.97 (ross)
 1.94.2.2 21-Jun-1999  cgd pull up rev(s) 1.96 from trunk. (cgd)
 1.94.2.1 29-Apr-1999  perry branches: 1.94.2.1.2; 1.94.2.1.4;
pullup 1.94->1.95 (ross)
 1.94.2.1.4.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.94.2.1.2.3 02-Aug-1999  thorpej Update from trunk.
 1.94.2.1.2.2 01-Jul-1999  thorpej Sync w/ -current.
 1.94.2.1.2.1 21-Jun-1999  thorpej Sync w/ -current.
 1.107.6.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.107.4.1 14-Nov-1999  fvdl Sync with -current.
 1.107.2.7 21-Apr-2001  bouyer Sync with HEAD
 1.107.2.6 11-Feb-2001  bouyer Sync with HEAD.
 1.107.2.5 18-Jan-2001  bouyer Sync with head (for UBC+NFS fixes, mostly).
 1.107.2.4 05-Jan-2001  bouyer Sync with HEAD
 1.107.2.3 08-Dec-2000  bouyer Sync with HEAD.
 1.107.2.2 22-Nov-2000  bouyer Sync with HEAD.
 1.107.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.108.2.2 05-Nov-1999  thorpej Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
 1.108.2.1 05-Nov-1999  thorpej file ALPHA was added on branch comdex-fall-1999 on 1999-11-05 21:30:22 +0000
 1.124.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.127.2.5 25-Oct-2001  he Apply patch (requested by ad):
Add Mylex DACC960, CAC-EISA, and I2O block/SCSI drivers.
 1.127.2.4 01-May-2001  he Pull up revisions 1.135,1.139 (requested by he):
Add pseudo-device vlan.
Make sure "rnd is EXPERIMENTAL" comment is removed.
 1.127.2.3 26-Feb-2001  he Pull up revision 1.134 (via patch, requested by mjacob):
The ``rnd'' device is now required for ssh to work, so enable it.
Also add various other newer entries.
 1.127.2.2 11-Aug-2000  thorpej Pullup from trunk:
Add depca at eisa.
 1.127.2.1 12-Jul-2000  thorpej Update from trunk:
- Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.145.2.2 21-Jun-2001  nathanw Catch up to -current.
 1.145.2.1 09-Apr-2001  nathanw Catch up with -current.
 1.151.2.7 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.151.2.6 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.151.2.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.151.2.4 16-Mar-2002  jdolecek Catch up with -current.
 1.151.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.151.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.151.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.152.4.2 11-Oct-2001  fvdl Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
 1.152.4.1 01-Oct-2001  fvdl Catch up with -current.
 1.152.2.12 11-Dec-2002  thorpej Sync with HEAD.
 1.152.2.11 11-Nov-2002  nathanw Catch up to -current
 1.152.2.10 18-Oct-2002  nathanw Catch up to -current.
 1.152.2.9 01-Aug-2002  nathanw Catch up to -current.
 1.152.2.8 20-Jun-2002  nathanw Catch up to -current.
 1.152.2.7 17-Apr-2002  nathanw Catch up to -current.
 1.152.2.6 28-Feb-2002  nathanw Catch up to -current.
 1.152.2.5 08-Jan-2002  nathanw Catch up to -current.
 1.152.2.4 14-Nov-2001  nathanw Catch up to -current.
 1.152.2.3 08-Oct-2001  nathanw Catch up to -current.
 1.152.2.2 21-Sep-2001  nathanw Catch up to -current.
 1.152.2.1 22-Aug-2001  nathanw file ALPHA was added on branch nathanw_sa on 2001-09-21 22:34:56 +0000
 1.154.2.1 12-Nov-2001  thorpej Sync the thorpej-mips-cache branch with -current.
 1.164.4.3 26-Oct-2005  jmc Pullup (via patch) requested in ticket #5754 by itohy

Provide a backport for ukyopon(4) and pullup umodem(4) updates.
 1.164.4.2 24-Oct-2002  lukem Pull up upgrade to IPfilter 3.4.29 (requested by martti in ticket #905).
Affected files & revisions:

dist/ipf/HISTORY 1.14
dist/ipf/fils.c 1.17-1.21
dist/ipf/ipf.c 1.11-1.13
dist/ipf/ipfs.c 1.8-1.10
dist/ipf/ipft_ef.c 1.6-1.7
dist/ipf/ipft_td.c 1.6-1.7
dist/ipf/ipft_tx.c 1.7-1.8
dist/ipf/ipmon.c 1.12-1.17
dist/ipf/ipnat.c 1.11-1.12
dist/ipf/ipsend/ip_var.h 1.2
dist/ipf/ipsend/ipsend.c 1.8
dist/ipf/ipsend/iptests.c 1.5
dist/ipf/ipt.c 1.8-1.10
dist/ipf/kmem.c 1.8-1.10
dist/ipf/man/ipf.4 1.10
dist/ipf/man/ipf.5 1.8
dist/ipf/man/ipftest.1 1.3
dist/ipf/man/ipmon.8 1.10
dist/ipf/man/ipnat.5 1.9-1.10
dist/ipf/man/ipnat.8 1.4
dist/ipf/misc.c 1.7
dist/ipf/natparse.c 1.10
dist/ipf/parse.c 1.13
dist/ipf/printnat.c 1.8-1.10
dist/ipf/relay.c 1.5-1.6
dist/ipf/rules/example.9 1.2
etc/rc.d/ipnat 1.8
regress/sys/kern/ipf/Makefile 1.3-1.4
regress/sys/kern/ipf/dotest6 1.2
regress/sys/kern/ipf/expected/f13 1.1.1.2
regress/sys/kern/ipf/expected/i12 1.1.1.1
regress/sys/kern/ipf/expected/ni3 1.1.1.1
regress/sys/kern/ipf/expected/ni5 1.2
regress/sys/kern/ipf/input/f13 1.1.1.2
regress/sys/kern/ipf/input/ipv6.1 1.1.1.1
regress/sys/kern/ipf/input/ni3 1.1.1.1
regress/sys/kern/ipf/regress/i12 1.1.1.1
regress/sys/kern/ipf/regress/ipv6.1 1.1.1.1
regress/sys/kern/ipf/regress/ni3.ipf 1.1.1.1
regress/sys/kern/ipf/regress/ni3.nat 1.1.1.1
sys/arch/alpha/conf/ALPHA 1.169,1.171
sys/arch/amiga/conf/GENERIC 1.185-1.186
sys/arch/arc/conf/GENERIC 1.71-1.72
sys/arch/atari/conf/GENERIC.in 1.24-1.25
sys/arch/cats/conf/GENERIC 1.31-1.32
sys/arch/cobalt/conf/GENERIC 1.34-1.35
sys/arch/hp300/conf/GENERIC 1.83-1.84
sys/arch/i386/conf/CARDBUS 1.66-1.67
sys/arch/i386/conf/GENERIC 1.510,1.512
sys/arch/i386/conf/GENERIC_LAPTOP 1.58-1.59
sys/arch/i386/conf/GENERIC_PS2TINY 1.19-1.20
sys/arch/i386/conf/GENERIC_TINY 1.47-1.48
sys/arch/luna68k/conf/GENERIC 1.33-1.33
sys/arch/mac68k/conf/GENERIC 1.130-1.131
sys/arch/mac68k/conf/GENERICSBC 1.21-1.22
sys/arch/mac68k/conf/SMALLRAM 1.4-1.5
sys/arch/macppc/conf/GENERIC 1.142-1.143
sys/arch/mipsco/conf/GENERIC 1.21-1.22
sys/arch/mmeye/conf/GENERIC 1.44-1.45
sys/arch/news68k/conf/GENERIC 1.36-1.37
sys/arch/news68k/conf/GENERIC_TINY 1.18-1.19
sys/arch/newsmips/conf/GENERIC 1.50-1.51
sys/arch/ofppc/conf/GENERIC 1.56-1.57
sys/arch/pmax/conf/GENERIC 1.103-1.104
sys/arch/prep/conf/GENERIC 1.55-1.56
sys/arch/sbmips/conf/GENERIC 1.11-1.12
sys/arch/sgimips/conf/GENERIC 1.7-1.8
sys/arch/sparc/conf/GENERIC 1.138-1.139
sys/arch/sparc64/conf/GENERIC32 1.46-1.47
sys/arch/vax/conf/GENERIC 1.102-1.103
sys/arch/x68k/conf/ALL 1.55-1.56
sys/arch/x68k/conf/GENERIC 1.80-1.81
sys/lkm/netinet/if_ipl/mln_ipl.c 1.29
sys/netinet/fil.c 1.57-1.58
sys/netinet/ip_auth.c 1.29-1.30
sys/netinet/ip_compat.h 1.30-1.31
sys/netinet/ip_fil.c 1.81-1.86
sys/netinet/ip_fil.h 1.46-1.49
sys/netinet/ip_frag.c 1.33-1.34
sys/netinet/ip_frag.h 1.18
sys/netinet/ip_ftp_pxy.c 1.25-1.26
sys/netinet/ip_h323_pxy.c 1.5-1.6
sys/netinet/ip_log.c 1.22-1.23
sys/netinet/ip_nat.c 1.51-1.53
sys/netinet/ip_nat.h 1.27
sys/netinet/ip_netbios_pxy.c 1.4
sys/netinet/ip_proxy.c 1.35-1.36
sys/netinet/ip_proxy.h 1.18
sys/netinet/ip_state.c 1.41-1.42
sys/netinet/ip_state.h 1.23
sys/netinet/ipl.h 1.14
 1.164.4.1 01-Aug-2002  lukem Pull up revision 1.166 (requested by lukem in ticket #312):
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"
 1.164.2.3 30-Aug-2002  gehenna catch up with -current.
 1.164.2.2 09-Jul-2002  gehenna catch up with -current.
 1.164.2.1 30-May-2002  gehenna Catch up with -current.
 1.183.2.11 11-Dec-2005  christos Sync with head.
 1.183.2.10 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.183.2.9 01-Apr-2005  skrll Sync with HEAD.
 1.183.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.183.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.183.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.183.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.183.2.4 29-Nov-2004  skrll Sync with HEAD.
 1.183.2.3 14-Nov-2004  skrll Sync with HEAD.
 1.183.2.2 02-Nov-2004  skrll Sync with HEAD.
 1.183.2.1 03-Aug-2004  skrll Sync with HEAD
 1.191.2.2 15-Jul-2004  he branches: 1.191.2.2.2;
Pull up revision 1.193 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.191.2.1 29-Apr-2004  jmc Pullup rev 1.192 (requested by fair in ticket #232)

Remove specific scsibus* at (hba device)? declarations for the new,
simple:

scsibus* at scsi?
 1.191.2.2.2.2 21-Jul-2005  riz Pull up revision 1.204 (requested by itohy in ticket #1430):
Add ukyopon(4).
 1.191.2.2.2.1 02-Apr-2005  he Pull up revision 1.197 (requested by bouyer in ticket #1019):
Add pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) series of
controllers.
 1.197.4.1 29-Apr-2005  kent sync with -current
 1.198.2.3 26-Mar-2005  yamt sync with head.
 1.198.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.198.2.1 12-Feb-2005  yamt sync with head.
 1.202.2.3 18-Jul-2005  riz Pull up revision 1.207 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.202.2.2 01-Jun-2005  riz Pull up revision 1.205 (requested by tron in ticket #362):
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.
 1.202.2.1 17-Apr-2005  tron Pull up revision 1.204 (requested by itohy in ticket #160):
Add ukyopon(4).
 1.206.2.3 26-Feb-2007  yamt sync with head.
 1.206.2.2 30-Dec-2006  yamt sync with head.
 1.206.2.1 21-Jun-2006  yamt sync with head.
 1.213.6.1 22-Apr-2006  simonb Sync with head.
 1.213.4.1 09-Sep-2006  rpaulo sync with head
 1.213.2.1 18-Feb-2006  yamt sync with head.
 1.215.6.1 31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.215.4.1 19-Apr-2006  elad sync with head - hopefully this will work
 1.215.2.3 03-Sep-2006  yamt sync with head.
 1.215.2.2 11-Aug-2006  yamt sync with head
 1.215.2.1 01-Apr-2006  yamt sync with head.
 1.217.2.1 14-Aug-2006  tron Pull up following revision(s) (requested by elad in ticket #17):
sys/arch/sparc/conf/KRUPS: revision 1.38
sys/arch/i386/conf/XEN2_DOMU: revision 1.2
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.197
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.53
sys/arch/evbsh5/conf/SIMULATOR: revision 1.12
sys/arch/sparc/conf/MRCOFFEE: revision 1.17
sys/arch/next68k/conf/GENERIC: revision 1.104
sys/arch/i386/conf/VIRTUALPC: revision 1.44
sys/arch/ews4800mips/conf/GENERIC: revision 1.11
sys/arch/evbsh5/conf/CAYMAN: revision 1.23
sys/arch/arc/conf/GENERIC: revision 1.141
sys/arch/amd64/conf/GENERIC: revision 1.103
sys/arch/sun3/conf/GENERIC3X: revision 1.90
sys/arch/evbarm/conf/HDL_G: revision 1.3
sys/arch/sun2/conf/GENERIC: revision 1.57
sys/arch/news68k/conf/GENERIC_TINY: revision 1.51
sys/arch/evbppc/conf/EXPLORA451: revision 1.27
sys/arch/amiga/conf/GENERIC.in: revision 1.54
sys/arch/mac68k/conf/GENERIC: revision 1.174
sys/arch/acorn26/conf/GENERIC: revision 1.45
sys/arch/shark/conf/GENERIC: revision 1.64
sys/arch/cesfic/conf/GENERIC: revision 1.44
sys/arch/mvme68k/conf/GENERIC: revision 1.68
sys/arch/i386/conf/XEN2_DOM0: revision 1.4
sys/arch/atari/conf/GENERIC.in: revision 1.63
sys/arch/amiga/conf/GENERIC: revision 1.240
sys/arch/i386/conf/LAMB: revision 1.65
sys/arch/i386/conf/GENERIC: revision 1.773
sys/arch/acorn32/conf/EB7500ATX: revision 1.26
sys/arch/x68k/conf/GENERIC: revision 1.128
sys/arch/vax/conf/GENERIC: revision 1.153
sys/arch/atari/conf/ATARITT: revision 1.81
sys/arch/mipsco/conf/GENERIC: revision 1.60
sys/arch/cobalt/conf/GENERIC: revision 1.101
sys/arch/evbarm/conf/ARMADILLO9: revision 1.13
sys/arch/ofppc/conf/GENERIC: revision 1.93
sys/arch/atari/conf/MILAN-PCIIDE: revision 1.51
sys/arch/arc/conf/RPC44: revision 1.26
sys/arch/sparc64/conf/GENERIC: revision 1.59
sys/arch/i386/conf/XEN3_DOMU: revision 1.2
sys/arch/hp700/conf/GENERIC: revision 1.68
sys/arch/atari/conf/MILAN-ISAIDE: revision 1.47
sys/arch/macppc/conf/GENERIC: revision 1.231
sys/arch/dreamcast/conf/GENERIC: revision 1.72
sys/arch/news68k/conf/GENERIC: revision 1.80
sys/arch/hp300/conf/GENERIC: revision 1.133
sys/arch/mmeye/conf/GENERIC: revision 1.82
sys/arch/macppc/conf/MAMBO: revision 1.2
sys/arch/cats/conf/GENERIC: revision 1.107
sys/arch/atari/conf/FALCON: revision 1.79
sys/arch/acorn32/conf/GENERIC: revision 1.71
sys/arch/sparc/conf/GENERIC: revision 1.190
sys/arch/news68k/conf/LIBERO: revision 1.40
sys/arch/amiga/conf/DRACO: revision 1.114
sys/arch/cobalt/conf/INSTALL: revision 1.23
sys/arch/luna68k/conf/GENERIC: revision 1.73
sys/arch/bebox/conf/GENERIC: revision 1.100
sys/arch/pmax/conf/GENERIC: revision 1.147
sys/arch/amiga/conf/WSCONS: revision 1.52
sys/arch/macppc/conf/POWERMAC_G5: revision 1.2
sys/arch/alpha/conf/ALPHA: revision 1.218
sys/arch/sun3/conf/GENERIC: revision 1.133
sys/arch/prep/conf/GENERIC: revision 1.124
sys/arch/alpha/conf/GENERIC: revision 1.291
sys/arch/atari/conf/HADES: revision 1.71
sys/arch/newsmips/conf/GENERIC: revision 1.93
sys/arch/netwinder/conf/GENERIC: revision 1.82
sys/arch/hpcmips/conf/GENERIC: revision 1.190
sys/arch/amiga/conf/AMIGA: revision 1.98
sys/arch/sbmips/conf/GENERIC: revision 1.54
sys/arch/pc532/conf/GENERIC: revision 1.64
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.53
Disable SYSTRACE by default on all kernels (discussed with core)
 1.220.2.2 12-Jan-2007  ad Sync with head.
 1.220.2.1 18-Nov-2006  ad Sync with head.
 1.221.2.1 22-Oct-2006  yamt sync with head
 1.222.4.1 03-Jun-2007  wrstuden Catch up with now-somewhat-dated netbsd-4. These changes took longer
than expected for me to actually get around to merging.
 1.222.2.1 16-May-2007  jdc Removed (requested by pavel in ticket #645).

Merge GENERIC and ALPHA configuration, and remove the latter. ALPHA was
supposed to be a superset of GENERIC, but sometimes it was not kept up to
date.

As proposed on port-alpha@.
 1.19 26-Nov-2000  thorpej `babylon' no longer exists.
 1.18 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.17 12-Jul-2000  thorpej Change from `ncr' to `siop' by default.
 1.16 22-Mar-2000  cgd branches: 1.16.4;
add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.15 29-Jul-1999  augustss branches: 1.15.2;
It's time to be COMPAT_14.
 1.14 30-Apr-1999  cgd update comment re: COMPAT_OSF1
 1.13 18-Feb-1999  thorpej branches: 1.13.2; 1.13.4; 1.13.6;
Add floppy controller and drives.
 1.12 23-Jan-1999  drochner second round of mouse renaming: psm->pms
 1.11 14-Oct-1998  matt Sync with new IDE support (e.g. pciide changes)
 1.10 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.9 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.8 13-May-1998  thorpej No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
 1.7 11-May-1998  thorpej Sync w/ reality
 1.6 24-Apr-1998  thorpej Whitespace sanity.
 1.5 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.4 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.3 12-Mar-1998  thorpej Bump maxusers to 64.
 1.2 13-Feb-1998  enami Remove comment which says that fxp is untested (it is known to work now).
Also, make model name closer to what driver prints startup.
 1.1 10-Feb-1998  thorpej Kernel for babylon.netbsd.org.
 1.13.6.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.13.4.2 02-Aug-1999  thorpej Update from trunk.
 1.13.4.1 21-Jun-1999  thorpej Sync w/ -current.
 1.13.2.1 21-Jun-1999  cgd pull up rev(s) 1.14 from trunk. (cgd)
 1.15.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.15.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.16.4.1 12-Jul-2000  thorpej Update from trunk:
Change from `ncr' to `siop' by default.
 1.2 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.1 01-May-1996  cgd branches: 1.1.4;
the kernel config file for my 3000/300LX.
 1.1.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.53 18-Aug-2009  thorpej Delete some vanity configs, esp. now that the machines no longer exist.
 1.52 06-Mar-2009  joerg 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.
 1.51 24-Nov-2008  ad branches: 1.51.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.
 1.50 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.49 30-May-2008  tsutsui branches: 1.49.4; 1.49.6;
Add options COMPAT_40 to files which have options COMPAT_30.
 1.48 14-Mar-2007  drochner branches: 1.48.36; 1.48.38; 1.48.40; 1.48.42;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.
 1.47 27-Sep-2006  manu branches: 1.47.4; 1.47.8; 1.47.10;
- 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
 1.46 14-Aug-2006  skrll branches: 1.46.2; 1.46.4;
s/adpater/adapter/

Prompted by PR/34195
 1.45 26-Jul-2006  cube 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).
 1.44 05-Feb-2006  cube branches: 1.44.2;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.43 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.42 07-Dec-2005  tsutsui branches: 1.42.2; 1.42.4; 1.42.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.41 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.40 19-Aug-2005  christos 64 bit inode changes.
 1.39 05-Aug-2005  skrll Add (commented out) ucycom to various kernel configs.
 1.38 31-Jul-2005  yamt 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.
 1.37 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.36 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.35 31-May-2005  tron branches: 1.35.2;
Remove attachment for the piixide(4) driver from all non-x86 kernel
configurations because Intel IDE disk controllers only exist as part
of Intel chipsets for x86 systems.
 1.34 15-Apr-2005  itohy Add ukyopon(4).
 1.33 25-Mar-2005  cube Add attimer(4) configurations everywhere pcppi(4) exists, with the
following rule:
If a pcppi device is enabled for an attachment, enable an attimer for the
same attachement, otherwise comment it.
 1.32 25-Feb-2005  simonb branches: 1.32.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.31 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.30 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.29 31-Jan-2005  hannken 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>
 1.28 24-Nov-2004  bouyer branches: 1.28.4; 1.28.6;
pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).
 1.27 10-Nov-2004  christos Add COMPAT_BSDPTY to the rest of the config files.
 1.26 23-Oct-2004  augustss s/uax/axe/
 1.25 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.24 13-Feb-2004  wiz branches: 1.24.2;
RealTek -> Realtek.
 1.23 14-Dec-2003  thorpej Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).
 1.22 13-Dec-2003  thorpej Split out the Silicon Image SATALink support into its own driver,
"satalink".
 1.21 18-Oct-2003  lukem Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.20 08-Oct-2003  bouyer Add new per-chip pciide drivers.
 1.19 08-Oct-2003  bouyer Add atabus
 1.18 10-Apr-2003  christos branches: 1.18.2;
Bye Bye UCONSOLE
 1.17 16-Feb-2003  augustss Add uax(4) (and url(4) in some cases).
 1.16 10-Feb-2003  grant add wi at pci and pcmcia, make comments consistent.
 1.15 30-Nov-2002  itohy White space police.
 1.14 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.13 22-Jul-2002  wiz Correct some commented out variables from ADW_DISABLE_* to SCSI_ADW_DISABLE_*.
From Julio Merino in port-alpha/17677.
 1.12 17-Jun-2002  lukem 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"
 1.11 25-Apr-2002  atatat branches: 1.11.2; 1.11.4;
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.
 1.10 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.9 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.8 10-Feb-2002  wiz Update description for icsphy.
 1.7 27-Jan-2002  jdolecek 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
 1.6 28-Dec-2001  augustss Update for new uhidev device attachment.
 1.5 20-Nov-2001  lukem 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\""
 1.4 22-Aug-2001  hubertf branches: 1.4.2;
More comment changes: 90x[B] -> 90x[BC]
 1.3 09-Jul-2001  soren branches: 1.3.2;
ncr(8) is gone from the tree, so remove ^#ncr*.
 1.2 26-Nov-2000  ad branches: 1.2.2;
lsu -> ld, by popular request.
 1.1 26-Nov-2000  thorpej Kernel config file for basil.shagadelic.org, my API UP1000 devel machine.
 1.2.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.2.2.1 26-Nov-2000  bouyer file BASIL was added on branch thorpej_scsipi on 2000-12-08 09:23:35 +0000
 1.3.2.7 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.3.2.6 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.3.2.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.3.2.4 16-Mar-2002  jdolecek Catch up with -current.
 1.3.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.3.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.3.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.4.2.8 11-Dec-2002  thorpej Sync with HEAD.
 1.4.2.7 18-Oct-2002  nathanw Catch up to -current.
 1.4.2.6 01-Aug-2002  nathanw Catch up to -current.
 1.4.2.5 20-Jun-2002  nathanw Catch up to -current.
 1.4.2.4 17-Apr-2002  nathanw Catch up to -current.
 1.4.2.3 28-Feb-2002  nathanw Catch up to -current.
 1.4.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.4.2.1 22-Aug-2001  nathanw file BASIL was added on branch nathanw_sa on 2002-01-08 00:22:52 +0000
 1.11.4.2 26-Oct-2005  jmc Pullup (via patch) requested in ticket #5754 by itohy

Provide a backport for ukyopon(4) and pullup umodem(4) updates.
 1.11.4.1 01-Aug-2002  lukem Pull up revision 1.12 (requested by lukem in ticket #312):
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"
 1.11.2.2 30-Aug-2002  gehenna catch up with -current.
 1.11.2.1 09-Jul-2002  gehenna catch up with -current.
 1.18.2.12 11-Dec-2005  christos Sync with head.
 1.18.2.11 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.18.2.10 01-Apr-2005  skrll Sync with HEAD.
 1.18.2.9 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.18.2.8 15-Feb-2005  skrll Sync with HEAD.
 1.18.2.7 04-Feb-2005  skrll Sync with HEAD.
 1.18.2.6 29-Nov-2004  skrll Sync with HEAD.
 1.18.2.5 14-Nov-2004  skrll Sync with HEAD.
 1.18.2.4 02-Nov-2004  skrll Sync with HEAD.
 1.18.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.18.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.18.2.1 03-Aug-2004  skrll Sync with HEAD
 1.24.2.1 15-Jul-2004  he branches: 1.24.2.1.2;
Pull up revision 1.25 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.24.2.1.2.2 21-Jul-2005  riz Pull up revision 1.34 (requested by itohy in ticket #1430):
Add ukyopon(4).
 1.24.2.1.2.1 02-Apr-2005  he Pull up revision 1.28 (requested by bouyer in ticket #1019):
Add pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) series of
controllers.
 1.28.6.3 26-Mar-2005  yamt sync with head.
 1.28.6.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.28.6.1 12-Feb-2005  yamt sync with head.
 1.28.4.1 29-Apr-2005  kent sync with -current
 1.32.2.3 18-Jul-2005  riz Pull up revision 1.36 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.32.2.2 01-Jun-2005  riz Pull up revision 1.35 (requested by tron in ticket #362):
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.
 1.32.2.1 17-Apr-2005  tron Pull up revision 1.34 (requested by itohy in ticket #160):
Add ukyopon(4).
 1.35.2.3 03-Sep-2007  yamt sync with head.
 1.35.2.2 30-Dec-2006  yamt sync with head.
 1.35.2.1 21-Jun-2006  yamt sync with head.
 1.42.6.1 22-Apr-2006  simonb Sync with head.
 1.42.4.1 09-Sep-2006  rpaulo sync with head
 1.42.2.1 18-Feb-2006  yamt sync with head.
 1.44.2.2 03-Sep-2006  yamt sync with head.
 1.44.2.1 11-Aug-2006  yamt sync with head
 1.46.4.1 22-Oct-2006  yamt sync with head
 1.46.2.1 18-Nov-2006  ad Sync with head.
 1.47.10.1 11-Jul-2007  mjf Sync with head.
 1.47.8.1 10-Apr-2007  ad Sync with head.
 1.47.4.1 24-Mar-2007  yamt sync with head.
 1.48.42.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.48.40.2 19-Aug-2009  yamt sync with head.
 1.48.40.1 04-May-2009  yamt sync with head.
 1.48.38.1 04-Jun-2008  yamt sync with head
 1.48.36.2 17-Jan-2009  mjf Sync with HEAD.
 1.48.36.1 02-Jun-2008  mjf Sync with HEAD.
 1.49.6.2 28-Apr-2009  skrll Sync with HEAD.
 1.49.6.1 19-Jan-2009  skrll Sync with HEAD.
 1.49.4.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.51.4.2 24-Oct-2010  jym Sync with HEAD
 1.51.4.1 13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.14 22-May-2000  thorpej bishop.nas.nasa.gov and nostromo.nas.nasa.gov are no more.
 1.13 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.12 03-Dec-1999  thorpej Update my main Alpha development machine's kernel config file to
reflect current reality.
 1.11 29-Jul-1999  augustss branches: 1.11.2; 1.11.8;
It's time to be COMPAT_14.
 1.10 23-Jan-1999  drochner branches: 1.10.4;
second round of mouse renaming: psm->pms
 1.9 11-Aug-1998  thorpej Adapt to MII changes.
 1.8 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.7 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.6 20-May-1998  thorpej Add LOCKDEBUG (commented out).
 1.5 04-May-1998  thorpej Don't need options UVM and PMAP_NEW anymore; they're now standard.
 1.4 24-Apr-1998  thorpej Whitespace sanity.
 1.3 16-Apr-1998  thorpej Add pcppi/spkr drivers, and use DHCP for NFS boots.
 1.2 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.1 26-Mar-1998  thorpej Kernel config file for bishop.nas.nasa.gov and ripley.nas.nasa.gov,
AlphaStation 500 and AlphaStation 600, respectively.
 1.10.4.1 02-Aug-1999  thorpej Update from trunk.
 1.11.8.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.11.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.26 22-May-2000  thorpej These systems haven't been available to NetBSD/alpha developers
for a very very very long time, and there are more up-to-date
example configs for the BUNNY case.
 1.25 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.24 29-Jul-1999  augustss branches: 1.24.2;
It's time to be COMPAT_14.
 1.23 23-Jan-1999  drochner branches: 1.23.4;
second round of mouse renaming: psm->pms
 1.22 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.21 24-Apr-1998  thorpej Whitespace sanity.
 1.20 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.19 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.18 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.17 19-Aug-1997  augustss Change the MI audio driver so it attaches to the MD driver in the
normal way. This requires adding a line to the config files to
get audio to work again.
 1.16 06-Apr-1997  cgd branches: 1.16.4;
clean up NetBSD RCS ID strings
 1.15 31-Jan-1997  cgd add KMEMSTATS to ALPHA, clean up ports diagnostic/debug options
 1.14 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.13 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.12 25-Nov-1996  cgd branches: 1.12.2; 1.12.4;
update for recent configuration changes.
 1.11 19-Nov-1996  cgd update for VGA changes, and clean up slightly.
 1.10 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.9 27-Sep-1996  cgd update for changes to config.
 1.8 16-Sep-1996  cgd add EISAVERBOSE, TCVERBOSE as appropriate. Add UCONSOLE to all.
slight cleanup + sync.
 1.7 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.6 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.5 17-Apr-1996  cgd branches: 1.5.4;
clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.4 15-Apr-1996  cgd update for current state
 1.3 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.2 03-Aug-1995  cgd update for all the latest bells and whistles
 1.1 27-Jun-1995  cgd update for current configuration descriptions
 1.5.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.12.4.3 30-Jan-1997  thorpej update from trunk
 1.12.4.2 18-Jan-1997  thorpej Update from trunk.
 1.12.4.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.12.2.5 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.12.2.4 01-Feb-1997  cgd for now, pckbd is needs-count, and therefore can't be cloning
 1.12.2.3 31-Jan-1997  cgd sync with trunk
 1.12.2.2 25-Jan-1997  cgd sync up, update all for new definitions, add back tga devices
 1.12.2.1 24-Jan-1997  cgd sync with trunk
 1.16.4.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.16.4.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.23.4.1 02-Aug-1999  thorpej Update from trunk.
 1.24.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.8 22-May-2000  thorpej Rename CANE to MINI-ME to reflect that my Multia hasn't been
parked at my (former) NASA office for quite some time.
 1.7 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.6 29-Jul-1999  augustss branches: 1.6.2;
It's time to be COMPAT_14.
 1.5 18-Feb-1999  thorpej branches: 1.5.4;
Add floppy controller and drives.
 1.4 26-Jan-1999  thorpej Update.
 1.3 23-Jan-1999  drochner second round of mouse renaming: psm->pms
 1.2 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.1 07-Jun-1998  thorpej Kernel configuration for my Multia, an example of how to configure a
Multia w/ PCMCIA support.
 1.5.4.1 02-Aug-1999  thorpej Update from trunk.
 1.6.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.4 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.3 17-Apr-1996  cgd branches: 1.3.4;
clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.2 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.1 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.3.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.32 29-Dec-2000  mycroft No need for this to be checked in any more.
 1.31 14-Dec-2000  mycroft Sync with -current, add COMPAT_LINUX.
 1.30 26-Nov-2000  ad lsu -> ld, by popular request.
 1.29 12-Nov-2000  mycroft Sync with GENERIC.
 1.28 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.27 14-Jun-2000  veego Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.26 31-May-2000  mycroft Yessiree! It's softdep time!
 1.25 25-May-2000  mycroft branches: 1.25.2;
Add ipfilter-related stuff.
 1.24 23-May-2000  thorpej Note that KN300 is also for AlphaServer 1200.
 1.23 19-Apr-2000  haya 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.
 1.22 03-Apr-2000  mycroft Enable de, since tlp doesn't support one of my cards.
 1.21 03-Apr-2000  augustss Add atapibus* at umass?
 1.20 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.19 27-Feb-2000  mycroft Force polling on pcic, so I get another IRQ for cards.
 1.18 25-Feb-2000  mycroft Add Aviator/RayLink.
 1.17 25-Feb-2000  mycroft Add more PCMCIA stuff, nuke PNP.
 1.16 25-Jan-2000  augustss Update for the ucom(4) addition.
 1.15 19-Jan-2000  mycroft Sync, +IPv6.
 1.14 17-Jan-2000  augustss Add USB-Ethernet adapters.
 1.13 08-Nov-1999  mycroft branches: 1.13.2;
Kill wsmux. DIE DIE DIE!
 1.12 07-Nov-1999  mycroft Make this a little more current.
 1.11 29-Jul-1999  augustss branches: 1.11.2; 1.11.4; 1.11.6;
It's time to be COMPAT_14.
 1.10 31-Mar-1999  mycroft branches: 1.10.4;
Enable rnd.
 1.9 29-Mar-1999  mycroft Add mpu at isapnp, currently commented out.
 1.8 22-Mar-1999  mycroft More PnP/audio goo. Need an Alpha joystick driver. B-)
 1.7 06-Mar-1999  mycroft Update for psm -> pms conversion.
 1.6 05-Mar-1999  mycroft XXX Disable PnP until pcic_isapnp works on this port.
 1.5 18-Feb-1999  mycroft Okay; pcic_isapnp doesn't quite work yet.
 1.4 18-Feb-1999  mycroft Add pcic_isapnp.
 1.3 18-Feb-1999  mycroft Add a floppy drive.
 1.2 18-Feb-1999  mycroft Add:
* PCI VGA (tested with Imagine-128)
* ISA SoundBlaster (tested with SB1!)
* AudioPCI (tested with ... AudioPCI!)
* PnP SoundBlaster (currently loses in 16-bit mode due to extent lossage)
* SonicVibes (currently loses; see sv.c commit log)
 1.1 06-Feb-1999  mycroft Config for for an AS200 with TGA/WSS/PCMCIA (although the TGA and PCMCIA aren't
fully functional yet).
 1.10.4.1 02-Aug-1999  thorpej Update from trunk.
 1.11.6.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.11.4.1 14-Nov-1999  fvdl Sync with -current.
 1.11.2.4 05-Jan-2001  bouyer Sync with HEAD
 1.11.2.3 08-Dec-2000  bouyer Sync with HEAD.
 1.11.2.2 22-Nov-2000  bouyer Sync with HEAD.
 1.11.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.13.2.2 08-Nov-1999  mycroft Kill wsmux. DIE DIE DIE!
 1.13.2.1 08-Nov-1999  mycroft file ENIWETOK was added on branch comdex-fall-1999 on 1999-11-08 06:19:55 +0000
 1.25.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.57 18-Aug-2009  thorpej Delete some vanity configs, esp. now that the machines no longer exist.
 1.56 06-Mar-2009  joerg 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.
 1.55 24-Nov-2008  ad branches: 1.55.4;
Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.
 1.54 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.53 30-May-2008  tsutsui branches: 1.53.4; 1.53.6;
Add options COMPAT_40 to files which have options COMPAT_30.
 1.52 14-Mar-2007  drochner branches: 1.52.36; 1.52.38; 1.52.40; 1.52.42;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.
 1.51 27-Sep-2006  manu branches: 1.51.4; 1.51.8; 1.51.10;
- 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
 1.50 14-Aug-2006  skrll branches: 1.50.2; 1.50.4;
s/adpater/adapter/

Prompted by PR/34195
 1.49 05-Feb-2006  cube branches: 1.49.2;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.48 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.47 07-Dec-2005  tsutsui branches: 1.47.2; 1.47.4; 1.47.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.46 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.45 19-Aug-2005  christos 64 bit inode changes.
 1.44 05-Aug-2005  skrll Add (commented out) ucycom to various kernel configs.
 1.43 31-Jul-2005  yamt 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.
 1.42 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.41 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.40 31-May-2005  tron branches: 1.40.2;
Remove attachment for the piixide(4) driver from all non-x86 kernel
configurations because Intel IDE disk controllers only exist as part
of Intel chipsets for x86 systems.
 1.39 15-Apr-2005  itohy Add ukyopon(4).
 1.38 25-Mar-2005  cube Add attimer(4) configurations everywhere pcppi(4) exists, with the
following rule:
If a pcppi device is enabled for an attachment, enable an attimer for the
same attachement, otherwise comment it.
 1.37 25-Feb-2005  simonb branches: 1.37.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.36 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.35 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.34 31-Jan-2005  hannken 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>
 1.33 24-Nov-2004  bouyer branches: 1.33.4; 1.33.6;
pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).
 1.32 10-Nov-2004  christos Add COMPAT_BSDPTY to the rest of the config files.
 1.31 23-Oct-2004  augustss s/uax/axe/
 1.30 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.29 13-Feb-2004  wiz branches: 1.29.2;
RealTek -> Realtek.
 1.28 14-Dec-2003  thorpej Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).
 1.27 13-Dec-2003  thorpej Split out the Silicon Image SATALink support into its own driver,
"satalink".
 1.26 18-Oct-2003  lukem Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.25 08-Oct-2003  bouyer Add new per-chip pciide drivers.
 1.24 08-Oct-2003  bouyer Add atabus
 1.23 10-Apr-2003  christos branches: 1.23.2;
Bye Bye UCONSOLE
 1.22 16-Feb-2003  augustss Add uax(4) (and url(4) in some cases).
 1.21 10-Feb-2003  grant add wi at pci and pcmcia, make comments consistent.
 1.20 30-Nov-2002  itohy White space police.
 1.19 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.18 22-Jul-2002  wiz Correct some commented out variables from ADW_DISABLE_* to SCSI_ADW_DISABLE_*.
From Julio Merino in port-alpha/17677.
 1.17 17-Jun-2002  lukem 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"
 1.16 25-Apr-2002  atatat branches: 1.16.2; 1.16.4;
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.
 1.15 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.14 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.13 10-Feb-2002  wiz Update description for icsphy.
 1.12 27-Jan-2002  jdolecek 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
 1.11 28-Dec-2001  augustss Update for new uhidev device attachment.
 1.10 20-Nov-2001  lukem 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\""
 1.9 22-Aug-2001  hubertf branches: 1.9.2;
More comment changes: 90x[B] -> 90x[BC]
 1.8 09-Jul-2001  soren branches: 1.8.2;
ncr(8) is gone from the tree, so remove ^#ncr*.
 1.7 24-Sep-2000  jdolecek branches: 1.7.2;
don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.6 11-Aug-2000  thorpej Add depca at eisa.
 1.5 14-Jun-2000  veego branches: 1.5.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.4 08-Jun-2000  thorpej Add the `rnd' driver.
 1.3 23-May-2000  thorpej branches: 1.3.2;
Add an MP version of this config, and add come commented out
debugging options.
 1.2 23-May-2000  thorpej Note that KN300 is also for AlphaServer 1200.
 1.1 23-May-2000  thorpej Add kernel config for my AlphaServer 1200 MP hacking box.
 1.3.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.5.2.1 11-Aug-2000  thorpej Pullup from trunk:
Add depca at eisa.
 1.7.2.2 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.7.2.1 24-Sep-2000  bouyer file FRAU-FARBISSINA was added on branch thorpej_scsipi on 2000-11-20 19:56:42 +0000
 1.8.2.7 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.8.2.6 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.8.2.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.8.2.4 16-Mar-2002  jdolecek Catch up with -current.
 1.8.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.8.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.8.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.9.2.8 11-Dec-2002  thorpej Sync with HEAD.
 1.9.2.7 18-Oct-2002  nathanw Catch up to -current.
 1.9.2.6 01-Aug-2002  nathanw Catch up to -current.
 1.9.2.5 20-Jun-2002  nathanw Catch up to -current.
 1.9.2.4 17-Apr-2002  nathanw Catch up to -current.
 1.9.2.3 28-Feb-2002  nathanw Catch up to -current.
 1.9.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.9.2.1 22-Aug-2001  nathanw file FRAU-FARBISSINA was added on branch nathanw_sa on 2002-01-08 00:22:52 +0000
 1.16.4.2 26-Oct-2005  jmc Pullup (via patch) requested in ticket #5754 by itohy

Provide a backport for ukyopon(4) and pullup umodem(4) updates.
 1.16.4.1 01-Aug-2002  lukem Pull up revision 1.17 (requested by lukem in ticket #312):
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"
 1.16.2.2 30-Aug-2002  gehenna catch up with -current.
 1.16.2.1 09-Jul-2002  gehenna catch up with -current.
 1.23.2.12 11-Dec-2005  christos Sync with head.
 1.23.2.11 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.23.2.10 01-Apr-2005  skrll Sync with HEAD.
 1.23.2.9 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.23.2.8 15-Feb-2005  skrll Sync with HEAD.
 1.23.2.7 04-Feb-2005  skrll Sync with HEAD.
 1.23.2.6 29-Nov-2004  skrll Sync with HEAD.
 1.23.2.5 14-Nov-2004  skrll Sync with HEAD.
 1.23.2.4 02-Nov-2004  skrll Sync with HEAD.
 1.23.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.23.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.23.2.1 03-Aug-2004  skrll Sync with HEAD
 1.29.2.1 15-Jul-2004  he branches: 1.29.2.1.2;
Pull up revision 1.30 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.29.2.1.2.2 21-Jul-2005  riz Pull up revision 1.39 (requested by itohy in ticket #1430):
Add ukyopon(4).
 1.29.2.1.2.1 02-Apr-2005  he Pull up revision 1.33 (requested by bouyer in ticket #1019):
Add pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) series of
controllers.
 1.33.6.3 26-Mar-2005  yamt sync with head.
 1.33.6.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.33.6.1 12-Feb-2005  yamt sync with head.
 1.33.4.1 29-Apr-2005  kent sync with -current
 1.37.2.3 18-Jul-2005  riz Pull up revision 1.41 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.37.2.2 01-Jun-2005  riz Pull up revision 1.40 (requested by tron in ticket #362):
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.
 1.37.2.1 17-Apr-2005  tron Pull up revision 1.39 (requested by itohy in ticket #160):
Add ukyopon(4).
 1.40.2.3 03-Sep-2007  yamt sync with head.
 1.40.2.2 30-Dec-2006  yamt sync with head.
 1.40.2.1 21-Jun-2006  yamt sync with head.
 1.47.6.1 22-Apr-2006  simonb Sync with head.
 1.47.4.1 09-Sep-2006  rpaulo sync with head
 1.47.2.1 18-Feb-2006  yamt sync with head.
 1.49.2.1 03-Sep-2006  yamt sync with head.
 1.50.4.1 22-Oct-2006  yamt sync with head
 1.50.2.1 18-Nov-2006  ad Sync with head.
 1.51.10.1 11-Jul-2007  mjf Sync with head.
 1.51.8.1 10-Apr-2007  ad Sync with head.
 1.51.4.1 24-Mar-2007  yamt sync with head.
 1.52.42.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.52.40.2 19-Aug-2009  yamt sync with head.
 1.52.40.1 04-May-2009  yamt sync with head.
 1.52.38.1 04-Jun-2008  yamt sync with head
 1.52.36.2 17-Jan-2009  mjf Sync with HEAD.
 1.52.36.1 02-Jun-2008  mjf Sync with HEAD.
 1.53.6.2 28-Apr-2009  skrll Sync with HEAD.
 1.53.6.1 19-Jan-2009  skrll Sync with HEAD.
 1.53.4.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.55.4.2 24-Oct-2010  jym Sync with HEAD
 1.55.4.1 13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.2 18-Aug-2009  thorpej Delete some vanity configs, esp. now that the machines no longer exist.
 1.1 23-May-2000  thorpej branches: 1.1.6; 1.1.136; 1.1.150;
Add an MP version of this config, and add come commented out
debugging options.
 1.1.150.1 24-Oct-2010  jym Sync with HEAD
 1.1.136.1 19-Aug-2009  yamt sync with head.
 1.1.6.2 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.1.6.1 23-May-2000  bouyer file FRAU-FARBISSINA.MP was added on branch thorpej_scsipi on 2000-11-20 19:56:42 +0000
 1.3 18-Aug-2009  thorpej Delete some vanity configs, esp. now that the machines no longer exist.
 1.2 20-Nov-2001  lukem branches: 1.2.122; 1.2.136;
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\""
 1.1 02-Sep-2000  thorpej branches: 1.1.2; 1.1.4; 1.1.6;
Profiling version of the FRAU-FARBISSINA kernel.
 1.1.6.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.1.4.1 08-Jan-2002  nathanw Catch up to -current.
 1.1.2.2 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.1.2.1 02-Sep-2000  bouyer file FRAU-FARBISSINA.PROF was added on branch thorpej_scsipi on 2000-11-20 19:56:43 +0000
 1.2.136.1 24-Oct-2010  jym Sync with HEAD
 1.2.122.1 19-Aug-2009  yamt sync with head.
 1.421 06-Mar-2024  thorpej Tidy up TLSB autoconfiguration just a bit.
 1.420 02-Mar-2024  thorpej Add the basic framework for the DEC KN7AA ("Ruby") systems -- DEC 7000
and DEC 10000.

This is a work-in-progress, but this should be sufficient for the system
to boot, using the PROM console routines (and then proceed to not find any
devices because we don't yet support the "Laser System Bus").
 1.419 17-Dec-2023  andvar s/keyboad/keyboard/ in wsmux description comment.
 1.418 09-Feb-2023  abs 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
 1.417 22-Dec-2022  nat Driver for DaynaPORT SCSI/Link (dse.4).

Written by Hiroshi Noguchi, of which an updated version was posted to
port-mac68k in 2001.

Attachments were added to kernel configs for platforms that already had
the Cabletron (se.4) driver added, although other platorms may benefit.

Reviewed on tech-net by Izumi Tsutsui.
 1.416 29-Sep-2022  riastradh swwdog(4): Add to GENERIC kernels.

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

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

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

PR kern/29702
 1.415 07-Aug-2022  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.
 1.414 09-Sep-2021  jakllsch Add optional GENERIC.local include in alpha's GENERIC.
 1.413 23-Jul-2021  thorpej Use wildcard matches more consistently, and attach pci, eisa, isa, and
usb to their interface attributes, which makes for easier trimming-down
with "no" directives.
 1.412 29-Jun-2021  nia Remove uscanner(4) driver

This exists for compatibility with a Linux interface which was apparently
deprecated in Linux 2.6. There are various mailing list threads going
back to 2004 where the usefulness of this driver is discussed, but
the conclusion is that scanner software has all moved to using ugen(4)
instead, and enabling this driver will not help you scan things.
 1.411 28-May-2021  msaitoh Add ixg* (commented out). Tested with rin@'s AlphaServer DS10.
 1.410 28-Sep-2020  thorpej branches: 1.410.6; 1.410.8;
Fix typo in rev 1.408.
 1.409 27-Sep-2020  thorpej Add a "qemu" driver to access services provided by the Qemu VM. First
order of business is to use the Qemu "get-time" console service call as
the perferred system timecounter.
 1.408 27-Sep-2020  roy vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.
 1.407 05-Sep-2020  thorpej Add siisata.
 1.406 05-Sep-2020  thorpej Build GENERIC with debug symbols, not just GENERIC.MP.
 1.405 29-Aug-2020  thorpej Enable DIAGNOSTIC by default in -current. Should be commented out
in release branches. Add commented-out LOCKDEBUG option.
 1.404 16-Aug-2020  jdolecek make COMPAT_LINUX option disabled by default

leave the option enabled only in amd64/i386 ALL kernels to make
sure it continues to be compilable also when included in kernel
 1.403 01-Aug-2020  maxv Remove references to BRIDGE_IPF, it is now compiled in by default.
 1.402 16-May-2020  maya Remove uyap, USB YAP phone firmware loader.

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

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

Proposed with no objections on netbsd-users on 13 April 2020
 1.401 25-Mar-2020  jdolecek remove 'file-system SMBFS' and 'pseudo-device nsmb' from all kernel configs
to prepare for their eventual removal
 1.400 25-Jan-2020  thorpej 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.
 1.399 20-Jan-2020  thorpej Remove FDDI support.
 1.398 19-Jan-2020  thorpej Remove HIPPI support and the esh(4) driver that uses it. There have not
been any users of HIPPI for some time, and it is unlikely to be resurrected.
 1.397 19-Jan-2020  thorpej Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.
 1.396 09-Aug-2019  rin branches: 1.396.2;
Add CONSPEED option, which changes baud rate of serial console.
 1.395 09-Aug-2019  rin Add xhci(4). Just working for me.
 1.394 26-Apr-2019  sevan 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.
 1.393 13-Apr-2019  isaki Add drvctl to kernel which has audio device.
audiocfg(1) requires drvctl(4).
 1.392 05-Apr-2019  thorpej Add (commented out) MODULAR-related options.
 1.391 25-Mar-2019  maxv Remove compat_osf1, discussed on tech-kern@.
 1.390 16-Mar-2019  maxv Disable COMPAT_OSF1, will be removed.
 1.389 06-Feb-2019  rin Add ure(4) to kernel config files. Also add PHY drivers where necessary.
 1.388 27-Jan-2019  maxv Remove the satlink driver. It was disabled everywhere, had no man page and
no use either. Spotted by thorpej in PR/21345, ok christos.
 1.387 27-Jan-2019  pgoyette Merge the [pgoyette-compat] branch
 1.386 06-Sep-2018  maxv Retire the 'midway' driver. Discussed on tech-net@ recently and also three
years ago, part of removing the network ATM code.
 1.385 25-Aug-2018  rin Add (commented out) mue(4) to where appropriate.
Also add MII/PHY drivers for USB NICs if missing.
 1.384 01-Aug-2018  maxv 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).
 1.383 07-Jun-2018  thorpej branches: 1.383.2;
Revert changes that pinned-down i2c parent specs. The i2c subsystem
has been enhanced to make this unnecessary.
 1.382 15-May-2018  thorpej Actully, we can STAR the iic instances (the configuration code can
handle pinned pspecs to STAR'd potential parents).
 1.381 14-May-2018  jakllsch Move iic0 at alipm? to iic1. Using iic0 will conflict with the
iic0 at tsciic? on the API CS20.

XXX: Enumerate the similar-to-DS20L I2C devices on the CS20, which
IIRC are not all on the tsciic(4) I2C bus, and comment GENERIC
accordingly.
 1.380 14-May-2018  thorpej Fully specifiy the location of indirectly-configured I2C devices. In
particular, the parent spec must not be wild-carded, as doing so doesn't
work well on systems where more than one I2C bus is present.
 1.379 23-Jan-2018  sevan branches: 1.379.2;
Alternate buffer queue strategies no longer considered experimental, update
description.

Discussed on tech-kern
http://mail-index.netbsd.org/tech-kern/2018/01/21/msg023002.html
 1.378 14-Sep-2017  mrg 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.
 1.377 13-Sep-2017  sevan 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
 1.376 29-Jul-2017  maxv Remove TCP_COMPAT_42 from the config files. Pass 3.
 1.375 13-Dec-2016  christos branches: 1.375.8;
wildcard speaker attachments, now that we can handle many of them.
 1.374 10-Dec-2016  christos remove VAUDIOSPEAKER for now, will be done differently.
 1.373 09-Dec-2016  christos kill PCPPISPEAKER
 1.372 08-Dec-2016  nat Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.
 1.371 26-Nov-2016  christos mention PAX_SEGVGUARD dependency on FILEASSOC
 1.370 20-Nov-2016  macallan add driver for Permedia 3 based graphics devices
from Naruaki Etomi, via PR 49518
 1.369 15-Oct-2016  flxd Add tcu and gpio for TC-USB support. OK christos@
 1.368 19-Mar-2016  gdt branches: 1.368.2;
Disable uscanner in all kernel configs

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

(Compile-tested only, but there are multiple reports of this being the
right approach.)
 1.367 20-Jan-2016  jklos Change base address to account for later Alpha models with later firmware
which require more space for SRM.
 1.366 26-Sep-2015  maxv Disable PAX_SEGVGUARD.

We actually have a big problem: the fileassocs are never deleted.
Therefore, if a user generates a lot of buggy binaries and launches them
all, the kernel will allocate memory again again and again for all these
entries and will never free them (unless the files are deleted from the
disk). Which means that a user can too easily put the kernel under memory
pressure.
 1.365 08-Aug-2015  maxv Remove KMEMSTATS.
 1.364 06-Jan-2015  macallan attach wsdisplay at wsemuldisplaydev instead of every single driver
 1.363 17-Dec-2014  macallan add pm2fb
 1.362 16-Nov-2014  manu branches: 1.362.2;
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
 1.361 12-Nov-2014  manu 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)
 1.360 23-Aug-2014  dholland 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.
 1.359 16-Aug-2014  apb Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".
 1.358 21-Feb-2014  jdc branches: 1.358.4;
Add tsciic and more (commented out) DS20L i2c devices.
 1.357 20-Jan-2014  tsutsui Add and enable radeonfb(4) at pci with options RADEONFB_DEPTH_32.

Requested and tested (with wsfb Xorg server) by Naruaki Etomi in PR/48431.
 1.356 23-Dec-2013  skrll Revert previous commit. It was an accident.
 1.355 18-Dec-2013  skrll Silence gcc 4.8
 1.354 15-Oct-2013  jdc Add devices:
ISA soundblaster (#sb* at isapnp? tested on PC164LX)
Broadcom 570x ethernet (supported cards in DS20L, etc.)
ALI M7101 SMBus controller (found in DS20L)
(commented out) LM81/LM87 enviromental monitoring (found in DS20L)
 1.353 30-Jun-2013  rmind G/C PFIL_HOOKS from the kernel configs.
 1.352 05-Jun-2013  christos branches: 1.352.2;
remove obsolete networking options
 1.351 27-Apr-2013  christos more bogus number removal
 1.350 27-Apr-2013  christos the bogus number police
 1.349 27-Apr-2013  christos remove confusing numeric locators where they are unused.
 1.348 02-Mar-2013  christos Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.
 1.347 01-Mar-2013  joerg Retire OSI network stack. OK core@
 1.346 17-Oct-2012  apb Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".
 1.345 17-Aug-2012  abs branches: 1.345.2;
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?
 1.344 10-Mar-2012  joerg P1003_1B_SEMAPHORE is no longer optional.
 1.343 18-Dec-2011  dholland WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.
 1.342 22-Nov-2011  tls branches: 1.342.2;

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.
 1.341 23-Jul-2011  jakllsch branches: 1.341.2;
Enable or note aubtfwl(4) wherever ubt(4) is enabled or noted.
 1.340 30-Jun-2011  wiz dependant -> dependent
 1.339 06-Mar-2011  bouyer 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.
 1.338 23-Nov-2010  hannken branches: 1.338.2; 1.338.4;
Remove unused count from pseudo-device md.
 1.337 22-May-2010  plunky add btmagic(4) where other Bluetooth drivers are listed
 1.336 08-May-2010  mrg 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.
 1.335 29-Apr-2010  chs enable TMPFS in all GENERICs that have MFS enabled.
 1.334 16-Apr-2010  pooka Remove unused count (invariably "4") from pseudo-device fss.
 1.333 07-Apr-2010  jakllsch Clean up accidential commit.
 1.332 07-Apr-2010  jakllsch satafis:
- Add function to parse RDH FIS for use in implementing AT_READREG.
- Correct and clean up some structure definitions.
- Sprinkle a bit of const.
- Remove dependency on <dev/ic/wdcreg.h>, WDCTL_4BIT doesn't seem
to be specified by any recent ATA standard, and it seems to make
no difference in practice.
- Stop using WDSD_IBM, these bits have been obsolete since before SATA.

siisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
- Whitespace and slight debug code cleanup.
- Some possibly-uncessary code reordering.

ahcisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
 1.331 07-Mar-2010  plunky branches: 1.331.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels
 1.330 05-Dec-2009  pooka branches: 1.330.2;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.
 1.329 14-Sep-2009  mhitch Add the I2O iop controller, as used in the ES40 and ES45.
 1.328 24-Jan-2009  mrg add COMPAT_50 to all the configs with COMPAT_40.
 1.327 24-Nov-2008  ad Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.
 1.326 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.325 10-Aug-2008  tls branches: 1.325.2; 1.325.4; 1.325.8;
Add accept filters to GENERIC kernels where they exist.
 1.324 31-Jul-2008  simonb Add "options WAPBL" to standard GENERIC/INSTALL type configs.
 1.323 30-May-2008  tsutsui branches: 1.323.4;
Add options COMPAT_40 to files which have options COMPAT_30.
 1.322 07-Jan-2008  christos branches: 1.322.6; 1.322.8; 1.322.10; 1.322.12;
Add PaX ASLR for testing
 1.321 31-Dec-2007  ad Remove systrace. Ok core@.
 1.320 02-Dec-2007  kiyohara branches: 1.320.6;
Add bcsp(4).
 1.319 04-Nov-2007  xtraeme branches: 1.319.2;
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.
 1.318 17-Oct-2007  garbled 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.
 1.317 21-Aug-2007  kiyohara branches: 1.317.2; 1.317.6;
Add slhci at pcmcia.
And reorder.
 1.316 20-Aug-2007  kiyohara Add btbc(4).
 1.315 06-Aug-2007  adrianp Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.314 24-Jun-2007  christos branches: 1.314.2; 1.314.4; 1.314.8;
Add options FILEASSOC; needed for veriexec.
 1.313 04-Jun-2007  martin Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).
 1.312 14-Mar-2007  drochner branches: 1.312.6;
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.
 1.311 01-Mar-2007  kiyohara branches: 1.311.2; 1.311.4;
Add btuart(4).
 1.310 09-Feb-2007  ad branches: 1.310.2;
Merge newlock2 to head.
 1.309 06-Jan-2007  pavel more spaces -> tabs.
 1.308 06-Jan-2007  pavel spaces -> tabs in the new zstty lines.
 1.307 04-Jan-2007  pavel Merge GENERIC and ALPHA configuration, and remove the latter. ALPHA was
supposed to be a superset of GENERIC, but sometimes it was not kept up to
date.

As proposed on port-alpha@.
 1.306 01-Jan-2007  pavel Explicitely configure zstty2 at zsc1. The corresponding /dev special file
is /dev/ttyB1 which has minor 2. If this serial port becomes zstty1,
/dev/ttyB1 becomes unusable because the minor number does not match. (The
problem was introduced when we started using the zstty(4) driver instead of
the scc(4) driver between NetBSD 1.6 and 2.0.)

Suggested by Bill Studenmund a long time ago.

Tested on DEC 3000 - 300LX and DEC 3000 - M600.
 1.305 11-Dec-2006  tsutsui Reduce diffs between GENERIC and INSTALL.
 1.304 09-Dec-2006  tsutsui Use "options<space><tab>"
 1.303 09-Dec-2006  tsutsui Add pcn(4) at pci. Tested on AlphaPC164.
 1.302 04-Dec-2006  tsutsui Add the following network devices:
- wm* at pci?
- makphy* at mii?
- rgephy* at mii?
- rlphy* at mii?
Tested with RTL8139C, RTL8169S-32, and i82544EI on EB164.
 1.301 11-Nov-2006  jmmv branches: 1.301.2;
Remove tmpfs's experimental status. OK'ed by core@.
 1.300 27-Sep-2006  manu - 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
 1.299 26-Sep-2006  elad Oops! forgot "options" in previous commit. Pointed out by freza@, thanks!
 1.298 26-Sep-2006  elad 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.
 1.297 14-Sep-2006  plunky branches: 1.297.2;
add bluetooth capability to alpha port
 1.296 01-Sep-2006  dyoung branches: 1.296.2;
Delete ath, it is known to be broken on alpha.
 1.295 01-Sep-2006  dyoung Add ath(4) to GENERIC alpha kernel. UNTESTED.
 1.294 26-Aug-2006  christos PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
 1.293 26-Aug-2006  tsutsui Remove obsolete #options VERIFIED_EXEC, found by grep(1).
 1.292 14-Aug-2006  skrll s/adpater/adapter/

Prompted by PR/34195
 1.291 12-Aug-2006  christos Disable SYSTRACE by default on all kernels (discussed with core)
 1.290 31-Jul-2006  hubertf branches: 1.290.2;
spc(4) can also attach to pcmcia(4), as was already in hpcmips/GENERIC
for quite some time. Add it to all systems that have pcmcia SCSI.

Pointed out by Bj�rn Johannesson <rherdware@yahoo.com> in private mail,
OK'd by matt@
 1.289 26-Jul-2006  cube 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).
 1.288 28-Jun-2006  liamjfoy Add CARP to GENERIC kernel configs. CARP is not enabled by default.

ok: christos
 1.287 22-May-2006  mrg branches: 1.287.2;
add NULLFS and re(4) (both tested.)
 1.286 28-Mar-2006  pavel branches: 1.286.2;
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".
 1.285 05-Feb-2006  cube branches: 1.285.2; 1.285.4; 1.285.6;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.284 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.283 02-Feb-2006  reinoud branches: 1.283.2;
Add commented out UDF file-system entry in all GENERIC configurations.
 1.282 09-Dec-2005  elad branches: 1.282.2; 1.282.4;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.
 1.281 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.280 25-Nov-2005  thorpej swcr -> swcrypto
 1.279 25-Nov-2005  thorpej "pseudo-device crypto" really refers to the /dev/crypto API to the
opencrypto framework, not the framework itself. Update the comment
accordingly.
 1.278 25-Nov-2005  thorpej Add "pseudo-device swcr" (commented out if "pseudo-device crypto" is also
commented out).
 1.277 03-Nov-2005  chs branches: 1.277.2;
turn off DEBUG and DIAGNOSTIC in GENERIC kernels so that they
are compatible with the LKMs that are part of the release.
 1.276 29-Sep-2005  abs If we're enabling ipfilter then we should really have IPFILTER_LOG
 1.275 10-Sep-2005  jmmv 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@).
 1.274 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.273 19-Aug-2005  christos 64 bit inode changes.
 1.272 05-Aug-2005  skrll Add (commented out) ucycom to various kernel configs.
 1.271 31-Jul-2005  yamt 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.
 1.270 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.269 17-Jul-2005  hubertf 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.
 1.268 11-Jul-2005  kiyohara ieee1394 import from FreeBSD.
 1.267 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.266 25-Jun-2005  rpaulo branches: 1.266.2;
Add file-system PTYFS (commented out) so that people know its existence.

Ok'ed by Christos Zoulas and Hubert Feyrer.
 1.265 09-Jun-2005  tsutsui - 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.
 1.264 31-May-2005  tron 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.
 1.263 15-Apr-2005  itohy Add ukyopon(4).
 1.262 25-Mar-2005  cube Add attimer(4) configurations everywhere pcppi(4) exists, with the
following rule:
If a pcppi device is enabled for an attachment, enable an attimer for the
same attachement, otherwise comment it.
 1.261 18-Feb-2005  dsl branches: 1.261.4;
Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.260 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.259 31-Jan-2005  hannken 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>
 1.258 28-Jan-2005  rumble Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently
commented out and labeled experimental pending further review and
testing.
 1.257 24-Nov-2004  bouyer branches: 1.257.4; 1.257.6;
pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).
 1.256 10-Nov-2004  christos Add COMPAT_BSDPTY to the rest of the config files.
 1.255 23-Oct-2004  augustss s/uax/axe/
 1.254 28-Sep-2004  reinoud Cleanup of main config file:

1) Fix small indenting issues

2) Removal of audio* at ... and midi* at ... entries and replace all them with

audio* at audiobus?
midi* at minibus?

3) Adding of USB audio/midi and IrDa entries
 1.253 10-Sep-2004  reinoud Add wsmux and keyboard RAW support for better X
 1.252 10-Sep-2004  reinoud Add USB-2 support to Alpha
 1.251 04-Sep-2004  manu IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@
 1.250 09-Aug-2004  mycroft Enable DDB history.
 1.249 09-Aug-2004  mycroft Add {spc,xirc,mhzc}@pcmcia. All tested on a Multia.
 1.248 20-Jul-2004  perseant Change "acardide*at ..." to "acardide* at ..." so adjustkernel will dtrt.
 1.247 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.246 28-Jun-2004  bouyer 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.
 1.245 26-Jun-2004  abs Add (commented out) ALTQ options to all GENERIC-like files
 1.244 22-Jun-2004  itojun have pf and pflog pseudo-device (commented out).
reviewed by matt, perry, christos
 1.243 18-Jun-2004  christos ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM
 1.242 16-Jun-2004  christos Add pseudo-device ptm on all the generic flavored kernels.
 1.241 29-Apr-2004  fair Remove specific scsibus* at (hba device)? declarations for the new,
simple:

scsibus* at scsi?
 1.240 13-Feb-2004  wiz branches: 1.240.2;
RealTek -> Realtek.
 1.239 14-Jan-2004  jonathan 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).
 1.238 14-Dec-2003  thorpej Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).
 1.237 13-Dec-2003  thorpej Split out the Silicon Image SATALink support into its own driver,
"satalink".
 1.236 18-Oct-2003  lukem Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.235 08-Oct-2003  bouyer Add new per-chip pciide drivers.
 1.234 08-Oct-2003  bouyer Add atabus
 1.233 07-Oct-2003  skd Siginfo changes for alpha kernel. Approved by thorpej@netbsd.org.
 1.232 22-Aug-2003  itojun add udav*
 1.231 06-Aug-2003  bouyer Add esiop at pci to GENERIC which already have siop at pci.
esiop has been tested enouth now.
esiop not added to INSTALL kernels because of possible space constraint.
siop should be able to drive all adapters supported by esiop.
 1.230 04-May-2003  gmcgarry branches: 1.230.2;
Add wsfont support. Addresses PR#18388.
 1.229 26-Apr-2003  ragge Add pseudo-device ksyms.
 1.228 16-Apr-2003  thorpej Add mpt(4).
 1.227 10-Apr-2003  christos Bye Bye UCONSOLE
 1.226 27-Feb-2003  perseant 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.
 1.225 18-Feb-2003  grant add missing networking options, commented.

ok'd by ross.
 1.224 16-Feb-2003  augustss Add uax(4) (and url(4) in some cases).
 1.223 10-Feb-2003  mjacob Add Sundance TI (stge). Not a largely available card, but since I *did*
test that it worked on alpha....
 1.222 10-Feb-2003  grant add wi at pci and pcmcia, make comments consistent.
 1.221 30-Nov-2002  itohy White space police.
 1.220 22-Nov-2002  wiz Fix typo (responsiness -> responsiveness).
 1.219 05-Nov-2002  fair Add udsbr(4) with radio(4) attachment to standard configs
 1.218 18-Oct-2002  junyoung Add NEW_BUFQ_STRATEGY (disabled by default).
 1.217 14-Oct-2002  elric Added commented out cgd(4)s to GENERIC configs.
 1.216 24-Sep-2002  provos enable systrace. approved by itojun and perry
 1.215 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.214 24-Sep-2002  jdolecek add options QUOTA; pointed out by Mattias Karlsson
also move options NFSSERVER after options SOFTDEP
 1.213 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.212 14-Sep-2002  nathanw Add the now-tested "autri* at pci?" audio device. Found onboard on the
Samsung UP1500.
 1.211 22-Jul-2002  wiz Correct some commented out variables from ADW_DISABLE_* to SCSI_ADW_DISABLE_*.
From Julio Merino in port-alpha/17677.
 1.210 10-Jul-2002  jdolecek enable KERNFS and PROCFS - this is GENERIC after all, right?

adresses port-alpha/15348 by Ray Phillips
 1.209 17-Jun-2002  lukem 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"
 1.208 25-Apr-2002  atatat branches: 1.208.2; 1.208.4;
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.
 1.207 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.206 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.205 10-Feb-2002  wiz Update description for icsphy.
 1.204 07-Feb-2002  ross add ess0
 1.203 27-Jan-2002  jdolecek 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
 1.202 19-Jan-2002  oster 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.
 1.201 28-Dec-2001  augustss Update for new uhidev device attachment.
 1.200 28-Dec-2001  martin 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.
 1.199 14-Dec-2001  gmcgarry 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
 1.198 20-Nov-2001  lukem 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\""
 1.197 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.196 04-Nov-2001  itohy Add midi at opl and midi at mpu
 1.195 04-Nov-2001  itohy Add mpu at cmpci and opl at cmpci attachment.
I always test it on alpha, and add cmpci entries to alpha config files.
 1.194 01-Oct-2001  simonb branches: 1.194.2;
Add "asc* at tc?" for PMAZ-A TurboChannel cards.
 1.193 15-Sep-2001  thorpej Attach "agp" to the AMD-751 PCI host controller (Alpha UP1000/UP1100).
 1.192 01-Sep-2001  atatat branches: 1.192.2;
Add bridge pseudo devices to GENERIC configs
 1.191 22-Aug-2001  hubertf branches: 1.191.2;
More comment changes: 90x[B] -> 90x[BC]
 1.190 20-Aug-2001  mrg add a commented "options NETATALK"
 1.189 07-Jul-2001  tsutsui branches: 1.189.2;
Remove (commented out) ncr* at pci? lines.
 1.188 30-Jun-2001  darcy 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.
 1.187 18-Jun-2001  thorpej Add sf(4), gsip(4), gphyter(4) drivers.
 1.186 07-Jun-2001  lukem add iha(4); it works in my pc164 after thorpej fixed a minor issue
 1.185 08-May-2001  ross Add DEBUGLIST mechanism. Example config line:
makeoptions DEBUGLIST="uvm* trap ufs*"
This turns on -g for only those files matching a DEBUGLIST pattern word.
 1.184 06-May-2001  ad Add mlx at eisa.
 1.183 30-Mar-2001  minoura Add yds at pci and children.
Alpha and i386 are the only tested ports.
 1.182 05-Feb-2001  itojun branches: 1.182.2;
s/unix/unit/ for ld* on mlx* :-)
 1.181 04-Feb-2001  ad Add a driver for the Mylex DAC960 family (including DEC SWXCR).
 1.180 27-Jan-2001  lukem add options NTP (ok-ed by thorpej)
 1.179 16-Jan-2001  augustss Add uyap.
 1.178 10-Jan-2001  nathanw Add uftdi and ucom, now that they're tested and known to work.
 1.177 29-Dec-2000  mycroft Add some random things I've tested over the years:
PCMCIAVERBOSE (commented out)
isapnp at isa (commented out)
midi at pcppi
ep at isapnp (commented out)
ix at isa (commented out)
iy at isa (commented out)
wdc at isapnp (commented out)
wss at isapnp (commented out)

The isapnp stuff is commented out because it may crash due to unimplemented
alloc methods on some machines with some devices. This should really get
fixed.
 1.176 21-Dec-2000  thorpej Add Sable and Lynx support.
 1.175 19-Dec-2000  bouyer Add pseudo-device vlan
 1.174 14-Dec-2000  mycroft Add COMPAT_LINUX.
 1.173 26-Nov-2000  ad lsu -> ld, by popular request.
 1.172 19-Nov-2000  tsutsui More cosmetics.

BTW, why these two "generic" config files exist?
 1.171 19-Nov-2000  tsutsui Remove "rnd is EXPERIMENTAL" comment.
 1.170 19-Nov-2000  tsutsui - Add bba* at ioasic?
- Some cosmetics
 1.169 14-Nov-2000  augustss Add uscanner.
 1.168 19-Oct-2000  ad ca -> lsu
 1.167 04-Oct-2000  itojun enable rnd device. they are now mandatory for ssh/sshd support,
so it makes more sense to enable it.
please disable them if there's any issues, but in that case, in-tree
ssh/sshd won't work.
 1.166 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.165 13-Aug-2000  itojun 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.
 1.164 11-Aug-2000  thorpej Back out part of previous which was unintended.
 1.163 11-Aug-2000  thorpej Add depca at eisa.
 1.162 27-Jul-2000  mason Moving to a default of 64 PTYs.
 1.161 12-Jul-2000  thorpej - Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.160 05-Jul-2000  bouyer 3c503 works on alpha, add:
ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet
 1.159 30-Jun-2000  itojun add PULLDOWN_TEST for all the platforms.
XXX should be moved to somewhere else when stabilized
 1.158 22-Jun-2000  fvdl Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
 1.157 14-Jun-2000  veego branches: 1.157.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.156 01-Jun-2000  thorpej Add support for the Alpha Processor, Inc. UP1000 EV6 system.
 1.155 29-May-2000  matt funciton != function
 1.154 28-May-2000  thorpej Add Cyclades-Z.
 1.153 23-May-2000  thorpej branches: 1.153.2;
Note that KN300 is also for AlphaServer 1200.
 1.152 18-May-2000  matt Add PCMCIA.
 1.151 08-May-2000  augustss Add (sometimes commented out) MIIVERBOSE option.
 1.150 28-Apr-2000  ad Attach cac* and ca*.
 1.149 19-Apr-2000  haya 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.
 1.148 19-Apr-2000  itojun add stf pseudo interface (commented out due to possible security risks)
 1.147 03-Apr-2000  augustss Add atapibus* at umass?
 1.146 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.145 09-Mar-2000  cjs Add reminder to add stuff to ALPHA as well as this.
 1.144 29-Feb-2000  simonb Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.
 1.143 26-Feb-2000  oster 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.
 1.142 25-Jan-2000  augustss Update for the ucom(4) addition.
 1.141 23-Jan-2000  hubertf Add commented out "ident"-command
 1.140 19-Jan-2000  cjs Make sure that everything in GENERIC is in ALPHA, and that the two files
have config lines in the same order to make diffing easier.
 1.139 19-Jan-2000  mycroft Add a sequencer to go with the midis.
 1.138 17-Jan-2000  augustss Add USB-Ethernet adapters.
 1.137 21-Nov-1999  itojun 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}?
 1.136 16-Nov-1999  dan Add entries for we[01] (configured as for the i386 GENERIC) to enable
WD/SMC ISA ethernet cards to be used for installation and setup.
 1.135 15-Nov-1999  dante Add WDTR, SDTR and TAGQ disable options
 1.134 15-Nov-1999  fvdl Add commented out option SOFTDEP to all GENERIC kernels.
 1.133 08-Nov-1999  mycroft branches: 1.133.2;
Kill wsmux. DIE DIE DIE!
 1.132 08-Nov-1999  mycroft Disable wsmux for now.
 1.131 05-Nov-1999  thorpej Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
 1.130 29-Sep-1999  kleink branches: 1.130.2; 1.130.4; 1.130.6;
Add eso(4).
 1.129 28-Sep-1999  ad Entries for dpt(4).
 1.128 29-Aug-1999  thorpej Add `umass'.
 1.127 16-Aug-1999  augustss Add umodem device.
 1.126 07-Aug-1999  thorpej Add the AdvanSys SCSI boards.
 1.125 05-Aug-1999  jdolecek add file-system NTFS, commented out and marked as experimental
 1.124 29-Jul-1999  augustss Make two wsmux pseudo devices and add mux locators.
 1.123 29-Jul-1999  augustss It's time to be COMPAT_14.
 1.122 29-Jun-1999  ross Turn on EV6 bits: Tsunami and system type 6600.
 1.121 27-Jun-1999  christos Add missing phy's
 1.120 27-Jun-1999  christos add vr* at pci?, sort
 1.119 06-Jun-1999  dante Add adv* entry under ISA devices
 1.118 30-Apr-1999  cgd enable COMPAT_OSF1
 1.117 29-Apr-1999  ross WSEMUL_SUN -> WSEMUL_VT100
 1.116 20-Apr-1999  ross Revert 1/2 of previous change. INSECURE is still OK for alpha.
 1.115 20-Apr-1999  ross options INSECURE, like i386
pckbc* -> pckbc0, like i386
 1.114 25-Feb-1999  ross branches: 1.114.2;
Enable eap (Ensoniq AudioPCI), sb (SoundBlaster), and sv (S3 SonicVibes).
 1.113 22-Feb-1999  fvdl Add internal 3com PHYs for the ex driver.
 1.112 18-Feb-1999  thorpej Add floppy controller and drives.
 1.111 28-Jan-1999  ross Remove the original -g, as a duplicate was (accidently?) added in 1.108,
and comment it out like it used to be, at least for now.
 1.110 25-Jan-1999  ross ne* at pci? ...
 1.109 23-Jan-1999  drochner second round of mouse renaming: psm->pms
 1.108 06-Jan-1999  thorpej - Add adv and adw SCSI controllers, commented out, as they do not yet
work.
- Add USB stuff.
- Add new pcscp SCSI driver.
- Comment out wss driver, as the configuration listed hangs some systems
cold.
 1.107 10-Dec-1998  augustss Add sv driver.
 1.106 25-Nov-1998  hwr Add (commented out) 'gre' pseudo device line. Feedback is welcome.
Inspired by Klaus Klein.
 1.105 25-Nov-1998  tv The wss driver does work (AS200/233 uses it). Uncomment.
 1.104 16-Nov-1998  oster Added a (commented out) configuration line for the RAIDframe device driver.
 1.103 04-Nov-1998  fvdl Add the ex driver.
 1.102 14-Oct-1998  matt Sync with new IDE support (e.g. pciide changes)
 1.101 29-Sep-1998  drochner document CLOCK_COMPAT_OSF1
 1.100 02-Sep-1998  enami Replace TAB just after the keyword `options' with SPACE.
 1.99 11-Aug-1998  thorpej Adapt to MII changes.
 1.98 07-Aug-1998  drochner implemt a simple "beep" device to access the ISA speaker
 1.97 27-Jul-1998  thorpej Back out previous.
 1.96 27-Jul-1998  mjacob Comment out cs device. Kernels don't compile because there is no
cfattach structure found. Leave it to the author to untangle.
 1.95 27-Jul-1998  thorpej Add cs* at isa? port 0x300, wildcard IRQ and memory address, to pull
them from the EEPROM. Wildcard DRQ to force memory-mode operation; this
value is not available in the EEPROM and must be configured manually.
 1.94 27-Jun-1998  thorpej Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
 1.93 26-Jun-1998  ross Add DEC_1000 support for new Mikasa[/Pinnacle] platform.
INSTALL-FLOPPY will have to wait; it needs attention w.r.t. size.
 1.92 26-Jun-1998  thorpej Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.

There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
 1.91 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.90 24-Jun-1998  ross Add DEC_1000A platform.
 1.89 05-Jun-1998  thorpej Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
 1.88 02-Jun-1998  thorpej Add epic* at pci?
 1.87 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.86 14-May-1998  matt Fix lc0 (lemac) line(s) so that the de20[345]s will work again. Add depca
for de20[012]s (tested and works on a pc164sx).
 1.85 13-May-1998  thorpej No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
 1.84 01-May-1998  augustss Add Ensoniq AudioPCI driver. Commented out until tested.
 1.83 24-Apr-1998  thorpej Whitespace sanity.
 1.82 18-Apr-1998  thorpej Add PCI IDE.
 1.81 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.80 15-Apr-1998  mjacob add Alpha 4100 support
 1.79 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.78 18-Mar-1998  bouyer Add commented out "options FFS_EI"
 1.77 12-Mar-1998  thorpej Dump maxusers to 32.
 1.76 28-Feb-1998  cgd Use NFS_BOOT_DHCP rather than NFS_BOOT_BOOTP. The former is more
flexible, and the boot blocks use DHCP already(!!!) and it'd be good
for the kernel to be consistent with them.
 1.75 13-Feb-1998  enami Remove comment which says that fxp is untested (it is known to work now).
Also, make model name closer to what driver prints startup.
 1.74 15-Jan-1998  thorpej Switch to MI IDE drivers, add ATAPI devices.
 1.73 09-Jan-1998  drochner Compile in BOOTP support for diskless boot.
 1.72 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.71 26-Nov-1997  mjacob make SCSIVERBOSE default
 1.70 26-Nov-1997  mjacob add SYSVMSG and SYSVSEM to GENERIC kernel
 1.69 20-Oct-1997  explorer branches: 1.69.2;
comment out rnd, mark as experimental
 1.68 13-Oct-1997  cjs Add pseudo-device rnd.
 1.67 10-Oct-1997  cjs Add now-working ipfilter.
 1.66 24-Aug-1997  cgd fix various bogons: copy SCSIVERBOSE option (still commented out) and ISA lc
driver to ALPHA. Also, sort them into their respective lists correctly,
rather than punting completely (SCSIVERBOSE), or mis-sorting(!) (lc).
 1.65 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.64 23-Aug-1997  mjacob add a before tab to SCSIVERBOSE
 1.63 20-Aug-1997  mjacob Commented out SCSIVERBOSE option; reference
 1.62 19-Aug-1997  augustss Change the MI audio driver so it attaches to the MD driver in the
normal way. This requires adding a line to the config files to
get audio to work again.
 1.61 31-Jul-1997  matt Add lc* line for DEC EtherWORKS III (it was written initially for a
NetBSD/alpha user).
 1.60 13-Jul-1997  hpeyerl branches: 1.60.2;
Move satlink0 to ALPHA.
 1.59 13-Jul-1997  hpeyerl Satellite receiver driver for ISA cards from PlanetConnect by Jason and
Herb for Canada Connect Corp.
 1.58 10-Jul-1997  mellon Convert spaces to tabs following option declarations
 1.57 12-Jun-1997  mrg remove now obsolete "swap on..." lines.
 1.56 06-Jun-1997  thorpej Pull thorpej-bus-dma branch into mainline.
 1.55 05-Jun-1997  thorpej Add fxp* at pci? declarations, marked untested on the Alpha, but they
compile.
 1.54 03-Jun-1997  cgd remove DEBUG from GENERIC kernel
 1.53 03-May-1997  cjs branches: 1.53.2;
Oops. ep at eisa is still `untested.'
 1.52 01-May-1997  cjs Ep driver on ISA bus is no longer untested. Also optimistically
removed the `untested' designation from the EISA-bus version, since
there's no reason at all why it won't work.
 1.51 21-Apr-1997  cgd minimal changes to make hacked wd driver work under a different name.
It is configured (in config files) as 'awdc'/'awd', but shows up as
'wdc'/'wd', so that a minimal amount of code had to be modified to make
the name change work. This is only intended to be temporary, anyway.
 1.50 18-Apr-1997  cgd add ep at isa and eisa
 1.49 14-Apr-1997  cgd sort PCI devices, add 'cy' Cyclades Cyclom-Y driver (untested)
 1.48 10-Apr-1997  cgd enabled EB64+ support
 1.47 06-Apr-1997  cgd clean up NetBSD RCS ID strings
 1.46 25-Mar-1997  cgd kill cfb and sfb in the standard configs
 1.45 21-Mar-1997  cgd clean up CPU specs a bit. Add entries for the jensen and eb64+ (commented
out since they're not currently supported, but the options are 'known').
 1.44 13-Mar-1997  cgd add ahc and bha at EISA
 1.43 13-Mar-1997  cgd add entries for ahc and bha PCI devices. clean up some
 1.42 12-Mar-1997  cgd enable Matt Jacob's ISP 10x0 driver, now that it's in the source tree.
 1.41 12-Mar-1997  cgd add kn8ae CPU support to GENERIC kernels. Also, add kn8ae devices.
Add "isp", "ahc", and "bha" config lines, but comment them out until
their sources are in the tree and/or their alpha patches are in the tree.
 1.40 27-Feb-1997  thorpej s/esp/asc/g
 1.39 08-Feb-1997  cgd kill wdc/wd, which accidentally crept in in the last commit
 1.38 31-Jan-1997  cgd branches: 1.38.2;
add KMEMSTATS to ALPHA, clean up ports diagnostic/debug options
 1.37 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.36 23-Jan-1997  cgd Set LOADADDRESS makeoption so that these kernels can be net-booted.
This is a waste of memory, but is useful in GENERIC kernels.
 1.35 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.34 14-Jan-1997  cgd add cd9660, msdosfs file system support.
add SysV Shared Memory support, since it can be used by the X server.
add 'ppp' to the list of pseudo-devices, and sort the list to recover
from the renaming of 'rd' to 'md'.
other slight cleanups.
 1.33 11-Jan-1997  mikel branches: 1.33.2;
add 'pseudo-device ccd' where necessary; PR kern/1830.
 1.32 28-Dec-1996  pk rename: ramdisk => md
 1.31 03-Dec-1996  cgd branches: 1.31.2;
clean up SCSI devices
 1.30 26-Nov-1996  cgd add a comment re: eb164
 1.29 25-Nov-1996  cgd update for recent configuration changes.
 1.28 19-Nov-1996  cgd update for VGA changes, and clean up slightly.
 1.27 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.26 12-Nov-1996  cgd resort cpu option list
 1.25 11-Nov-1996  cgd add DEC_EB164 option, to include nascent eb164 support
 1.24 27-Sep-1996  cgd update for changes to config.
 1.23 16-Sep-1996  cgd add EISAVERBOSE, TCVERBOSE as appropriate. Add UCONSOLE to all.
slight cleanup + sync.
 1.22 15-Sep-1996  cgd add one 'rd' pseudo-dev.
 1.21 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.20 14-Jul-1996  cgd include all PCI drivers that actually compile, clean up list, alphabetize,
and add descriptions.
 1.19 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.18 12-Jun-1996  cgd add example 'config' specs for 'root on sd0...' and 'root nfs...'
 1.17 12-Jun-1996  cgd remove "options GENERIC" since it's not needed with new setroot() code for
GENERIC kernels, and since it no longer has any other special meaning.
 1.16 03-Jun-1996  cgd add "le* at pci?", because it compiles and may actually work.
 1.15 20-May-1996  cgd branches: 1.15.4;
add fta, fpa, and fea drivers, for DEC TC, PCI, and EISA FDDI controllers.
 1.14 01-May-1996  cgd add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1
doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
 1.13 01-May-1996  cgd add SFB at tc, wcsons at sfb, and fix up le declarations
 1.12 17-Apr-1996  cgd clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.11 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.10 20-Dec-1995  cgd rename TC 'asic' to 'ioasic'
 1.9 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.8 03-Aug-1995  cgd update for all the latest bells and whistles
 1.7 27-Jun-1995  cgd update for current configuration descriptions
 1.6 22-Apr-1995  cgd clean up, change drive -> lun for mi scsi files description.
 1.5 26-Mar-1995  cgd make alpha GENERIC kernel have 'options INSECURE' by default
 1.4 08-Mar-1995  cgd update from my local tree; better CPU configuration, support for 3000/300.
 1.3 03-Mar-1995  cgd clean up machine type description comment.
 1.2 27-Feb-1995  cgd fill up device switches, clean up a couple of mistakes.
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.15.4.3 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.15.4.2 13-Jun-1996  cgd pull up from trunk:
>remove "options GENERIC" since it's not needed with new setroot() code for
>GENERIC kernels, and since it no longer has any other special meaning.
and:
>add example 'config' specs for 'root on sd0...' and 'root nfs...'
 1.15.4.1 03-Jun-1996  cgd pull up from trunk:
>add "le* at pci?", because it compiles and may actually work.
 1.31.2.10 12-Aug-1997  cgd sync with -current as of August 11, 1997
 1.31.2.9 22-Jul-1997  cgd sync nwscons branch with changes in -current as of July 21, 1997
 1.31.2.8 07-Jun-1997  cgd syng thorpej-bus-dma changes with alpha-nwscons branch
 1.31.2.7 06-Jun-1997  cgd sync nwscons with trunk
 1.31.2.6 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.31.2.5 01-Feb-1997  cgd for now, pckbd is needs-count, and therefore can't be cloning
 1.31.2.4 31-Jan-1997  cgd sync with trunk
 1.31.2.3 25-Jan-1997  cgd sync up, update all for new definitions, add back tga devices
 1.31.2.2 24-Jan-1997  cgd sync with trunk
 1.31.2.1 07-Dec-1996  cgd snapshot of work in progress (on private branch): first checkin of
reimplemented 'wscons' interfaces.
 1.33.2.3 30-Jan-1997  thorpej update from trunk
 1.33.2.2 18-Jan-1997  thorpej Update from trunk.
 1.33.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.38.2.1 11-Mar-1997  is Merge in latest Trunk.
 1.53.2.2 06-Jun-1997  thorpej Update thorpej-bus-dma branch from trunk.
 1.53.2.1 23-May-1997  thorpej Add: aha, bha, uha, le (commented out for now) at isa; ahb, uha at eisa;
scsibus attachments to aha, ahb, and uha.
 1.60.2.3 14-Oct-1997  thorpej Update marc-pcmcia branch from trunk.
 1.60.2.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.60.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.69.2.1 26-Nov-1997  mellon Pull rev 1.70 and 1.71 up from trunk (mjacob)
 1.114.2.6 05-Jul-2000  he Apply patch (requested by he):
Add entry for Alteon ACEnic gigabit Ethernet interface (ti).
 1.114.2.5 02-Jul-1999  perry pullup 1.121->1.122 (ross)
 1.114.2.4 21-Jun-1999  cgd pull up rev(s) 1.118 from trunk. (cgd)
 1.114.2.3 29-Apr-1999  perry branches: 1.114.2.3.2; 1.114.2.3.4;
pullup 1.116->1.117 (ross)
 1.114.2.2 20-Apr-1999  cjs Pull up to HEAD 1.116, per ross.
 1.114.2.1 20-Apr-1999  perry pull up 1.115, as requested by ross:
options INSECURE, like i386
pckbc* -> pckbc0, like i386
 1.114.2.3.4.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.114.2.3.2.3 02-Aug-1999  thorpej Update from trunk.
 1.114.2.3.2.2 01-Jul-1999  thorpej Sync w/ -current.
 1.114.2.3.2.1 21-Jun-1999  thorpej Sync w/ -current.
 1.130.6.2 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.130.6.1 21-Dec-1999  wrstuden Initial commit of recent changes to make DEV_BSIZE go away.

Runs on i386, needs work on other arch's. Main kernel routines should be
fine, but a number of the stand programs need help.

cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512
byte block devices. vnd, raidframe, and lfs need work.

Non 2**n block support is automatic for LKM's and conditional for kernels
on "options NON_PO2_BLOCKS".
 1.130.4.1 14-Nov-1999  fvdl Sync with -current.
 1.130.2.9 21-Apr-2001  bouyer Sync with HEAD
 1.130.2.8 02-Apr-2001  bouyer ahc compiles now, and it works on sparc64 so I can't see why it wouldn't
work on something else :)
 1.130.2.7 27-Mar-2001  bouyer hac not ready yet.
 1.130.2.6 11-Feb-2001  bouyer Sync with HEAD.
 1.130.2.5 18-Jan-2001  bouyer Sync with head (for UBC+NFS fixes, mostly).
 1.130.2.4 05-Jan-2001  bouyer Sync with HEAD
 1.130.2.3 08-Dec-2000  bouyer Sync with HEAD.
 1.130.2.2 22-Nov-2000  bouyer Sync with HEAD.
 1.130.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.133.2.2 08-Nov-1999  mycroft Kill wsmux. DIE DIE DIE!
 1.133.2.1 08-Nov-1999  mycroft file GENERIC was added on branch comdex-fall-1999 on 1999-11-08 06:19:55 +0000
 1.153.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.157.2.7 25-Oct-2001  he Apply patch (requested by ad):
Add Mylex DACC960, CAC-EISA, and I2O block/SCSI drivers.
 1.157.2.6 01-May-2001  he Pull up revisions 1.171,1.175 (requested by he):
Add pseudo-device vlan.
Make sure "rnd is EXPERIMENTAL" comment is removed.
 1.157.2.5 04-Oct-2000  itojun pullup (approved by releng-1-5)

enable rnd device. they are now mandatory for ssh/sshd support,
so it makes more sense to enable it.
please disable them if there's any issues, but in that case, in-tree
ssh/sshd won't work.

cvs rdiff -r1.166 -r1.167 syssrc/sys/arch/alpha/conf/GENERIC
cvs rdiff -r1.149 -r1.150 syssrc/sys/arch/amiga/conf/GENERIC
cvs rdiff -r1.11 -r1.12 syssrc/sys/arch/arm26/conf/GENERIC
cvs rdiff -r1.72 -r1.73 syssrc/sys/arch/atari/conf/GENERIC
cvs rdiff -r1.60 -r1.61 syssrc/sys/arch/hp300/conf/GENERIC
cvs rdiff -r1.10 -r1.11 syssrc/sys/arch/luna68k/conf/GENERIC
cvs rdiff -r1.35 -r1.36 syssrc/sys/arch/next68k/conf/GENERIC
cvs rdiff -r1.32 -r1.33 syssrc/sys/arch/ofppc/conf/GENERIC
cvs rdiff -r1.73 -r1.74 syssrc/sys/arch/sun3/conf/GENERIC
cvs rdiff -r1.80 -r1.81 syssrc/sys/arch/vax/conf/GENERIC
cvs rdiff -r1.52 -r1.53 syssrc/sys/arch/x68k/conf/GENERIC
 1.157.2.4 11-Aug-2000  mason Move to default of 64 PTYs in GENERIC kernel config.
Requested by mason, approved by jhawk.
 1.157.2.3 11-Aug-2000  thorpej Pullup from trunk:
Add depca at eisa.
 1.157.2.2 12-Jul-2000  thorpej Update from trunk:
- Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.157.2.1 23-Jun-2000  fvdl As on the trunk, update these for the move of ffs_softdep.c into the
kernel source itself. Remove prefix construction, and add the SOFTDEP
option to GENERIC kernels.
 1.182.2.2 21-Jun-2001  nathanw Catch up to -current.
 1.182.2.1 09-Apr-2001  nathanw Catch up with -current.
 1.189.2.8 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.189.2.7 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.189.2.6 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.189.2.5 16-Mar-2002  jdolecek Catch up with -current.
 1.189.2.4 11-Feb-2002  jdolecek Sync w/ -current.
 1.189.2.3 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.189.2.2 13-Sep-2001  thorpej Update the kqueue branch to HEAD.
 1.189.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.191.2.13 11-Dec-2002  thorpej Sync with HEAD.
 1.191.2.12 11-Nov-2002  nathanw Catch up to -current
 1.191.2.11 18-Oct-2002  nathanw Catch up to -current.
 1.191.2.10 17-Sep-2002  nathanw Catch up to -current.
 1.191.2.9 01-Aug-2002  nathanw Catch up to -current.
 1.191.2.8 20-Jun-2002  nathanw Catch up to -current.
 1.191.2.7 17-Apr-2002  nathanw Catch up to -current.
 1.191.2.6 28-Feb-2002  nathanw Catch up to -current.
 1.191.2.5 08-Jan-2002  nathanw Catch up to -current.
 1.191.2.4 14-Nov-2001  nathanw Catch up to -current.
 1.191.2.3 08-Oct-2001  nathanw Catch up to -current.
 1.191.2.2 21-Sep-2001  nathanw Catch up to -current.
 1.191.2.1 22-Aug-2001  nathanw file GENERIC was added on branch nathanw_sa on 2001-09-21 22:34:56 +0000
 1.192.2.2 11-Oct-2001  fvdl Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
 1.192.2.1 01-Oct-2001  fvdl Catch up with -current.
 1.194.2.1 12-Nov-2001  thorpej Sync the thorpej-mips-cache branch with -current.
 1.208.4.3 26-Oct-2005  jmc Pullup (via patch) requested in ticket #5754 by itohy

Provide a backport for ukyopon(4) and pullup umodem(4) updates.
 1.208.4.2 31-Aug-2003  tron Pull up revision 1.214 (requested by keihan in ticket #1385):
add options QUOTA; pointed out by Mattias Karlsson
also move options NFSSERVER after options SOFTDEP
 1.208.4.1 01-Aug-2002  lukem Pull up revision 1.209 (requested by lukem in ticket #312):
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"
 1.208.2.3 30-Aug-2002  gehenna catch up with -current.
 1.208.2.2 16-Jul-2002  gehenna catch up with -current.
 1.208.2.1 09-Jul-2002  gehenna catch up with -current.
 1.230.2.14 11-Dec-2005  christos Sync with head.
 1.230.2.13 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.230.2.12 01-Apr-2005  skrll Sync with HEAD.
 1.230.2.11 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.230.2.10 15-Feb-2005  skrll Sync with HEAD.
 1.230.2.9 04-Feb-2005  skrll Sync with HEAD.
 1.230.2.8 29-Nov-2004  skrll Sync with HEAD.
 1.230.2.7 14-Nov-2004  skrll Sync with HEAD.
 1.230.2.6 02-Nov-2004  skrll Sync with HEAD.
 1.230.2.5 19-Oct-2004  skrll Sync with HEAD
 1.230.2.4 21-Sep-2004  skrll Fix the sync with head I botched.
 1.230.2.3 18-Sep-2004  skrll Sync with HEAD.
 1.230.2.2 12-Aug-2004  skrll Sync with HEAD.
 1.230.2.1 03-Aug-2004  skrll Sync with HEAD
 1.240.2.4 15-Jul-2004  he branches: 1.240.2.4.2;
Pull up revision 1.247 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.240.2.3 02-Jul-2004  he Pull up revision 1.246 (requested by bouyer in ticket #573):
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).
Fixes PR#25897 and PR#25898.
 1.240.2.2 30-Jun-2004  jdc Pull up revision 1.245 (requested by abs in ticket #567).

Add (commented out) ALTQ options to all GENERIC-like files
 1.240.2.1 29-Apr-2004  jmc Pullup rev 1.241 (requested by fair in ticket #232)

Remove specific scsibus* at (hba device)? declarations for the new,
simple:

scsibus* at scsi?
 1.240.2.4.2.4 27-Oct-2005  riz Pull up following revision(s) (requested by abs in ticket #5893):
sys/arch/alpha/conf/GENERIC: revision 1.276
If we're enabling ipfilter then we should really have IPFILTER_LOG
 1.240.2.4.2.3 21-Jul-2005  riz Pull up revision 1.263 (requested by itohy in ticket #1430):
Add ukyopon(4).
 1.240.2.4.2.2 02-Apr-2005  he Pull up revision 1.257 (via patch, requested by bouyer in ticket #1019):
Add pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx)
series of controllers.
 1.240.2.4.2.1 06-Feb-2005  jmc Pullup patch (requested by reinoud in ticket #913)

Cleanup audio and add USB-2 devices
 1.257.6.3 26-Mar-2005  yamt sync with head.
 1.257.6.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.257.6.1 12-Feb-2005  yamt sync with head.
 1.257.4.1 29-Apr-2005  kent sync with -current
 1.261.4.6 05-Nov-2005  tron Pull up following revision(s) (requested by chs in ticket #929):
sys/arch/hp300/conf/GENERIC: revision 1.124
sys/arch/acorn32/conf/GENERIC: revision 1.62
sys/arch/pdp10/conf/GENERIC: revision 1.19
sys/arch/mvme68k/conf/GENERIC: revision 1.61
sys/arch/netwinder/conf/GENERIC: revision 1.70
sys/arch/sbmips/conf/GENERIC: revision 1.46
sys/arch/macppc/conf/GENERIC: revision 1.214
sys/arch/bebox/conf/GENERIC: revision 1.89
sys/arch/cobalt/conf/GENERIC: revision 1.83
sys/arch/cats/conf/GENERIC: revision 1.92
sys/arch/shark/conf/GENERIC: revision 1.53
sys/arch/amiga/conf/GENERIC.in: revision 1.45
sys/arch/acorn26/conf/GENERIC: revision 1.37
sys/arch/cesfic/conf/GENERIC: revision 1.38
sys/arch/iyonix/conf/GENERIC: revision 1.21
sys/arch/alpha/conf/GENERIC: revision 1.277
sys/arch/vax/conf/GENERIC: revision 1.143
sys/arch/atari/conf/GENERIC.in: revision 1.56
sys/arch/mipsco/conf/GENERIC: revision 1.53
sys/arch/ofppc/conf/GENERIC: revision 1.85
sys/arch/next68k/conf/GENERIC: revision 1.96
sys/arch/arc/conf/GENERIC: revision 1.125
sys/arch/dreamcast/conf/GENERIC: revision 1.62
turn off DEBUG and DIAGNOSTIC in GENERIC kernels so that they
are compatible with the LKMs that are part of the release.
 1.261.4.5 01-Oct-2005  tron Pull up following revision(s) (requested by abs in ticket #840):
sys/arch/alpha/conf/GENERIC: revision 1.276
If we're enabling ipfilter then we should really have IPFILTER_LOG
 1.261.4.4 14-Aug-2005  riz Pull up revision 1.269 (requested by hubertf in ticket #625):
Add support for reading cloop2 compressed filesystem images,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
 1.261.4.3 18-Jul-2005  riz Pull up revision 1.267 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.261.4.2 01-Jun-2005  riz Pull up revision 1.264 (requested by tron in ticket #362):
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.
 1.261.4.1 17-Apr-2005  tron Pull up revision 1.263 (requested by itohy in ticket #160):
Add ukyopon(4).
 1.266.2.7 21-Jan-2008  yamt sync with head
 1.266.2.6 07-Dec-2007  yamt sync with head
 1.266.2.5 15-Nov-2007  yamt sync with head.
 1.266.2.4 03-Sep-2007  yamt sync with head.
 1.266.2.3 26-Feb-2007  yamt sync with head.
 1.266.2.2 30-Dec-2006  yamt sync with head.
 1.266.2.1 21-Jun-2006  yamt sync with head.
 1.277.2.1 29-Nov-2005  yamt sync with head.
 1.282.4.1 09-Sep-2006  rpaulo sync with head
 1.282.2.1 18-Feb-2006  yamt sync with head.
 1.283.2.2 01-Jun-2006  kardel Sync with head.
 1.283.2.1 22-Apr-2006  simonb Sync with head.
 1.285.6.2 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.285.6.1 31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.285.4.1 19-Apr-2006  elad sync with head - hopefully this will work
 1.285.2.4 03-Sep-2006  yamt sync with head.
 1.285.2.3 11-Aug-2006  yamt sync with head
 1.285.2.2 24-May-2006  yamt sync with head.
 1.285.2.1 01-Apr-2006  yamt sync with head.
 1.286.2.1 19-Jun-2006  chap Sync with head.
 1.287.2.1 13-Jul-2006  gdamore Merge from HEAD.
 1.290.2.2 22-Sep-2006  riz Pull up following revision(s) (requested by tsutsui in ticket #170):
sys/arch/sparc64/conf/GENERIC: revision 1.63
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.55
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.54
sys/arch/next68k/conf/GENERIC: revision 1.105
sys/arch/ews4800mips/conf/GENERIC: revision 1.12
sys/arch/arc/conf/GENERIC: revision 1.142
sys/arch/sun3/conf/GENERIC3X: revision 1.91
sys/arch/amd64/conf/GENERIC: revision 1.105
sys/arch/sun2/conf/GENERIC: revision 1.58
sys/arch/amiga/conf/GENERIC.in: revision 1.55
sys/arch/mac68k/conf/GENERIC: revision 1.175
sys/arch/acorn26/conf/GENERIC: revision 1.46
sys/arch/shark/conf/GENERIC: revision 1.65
sys/arch/cesfic/conf/GENERIC: revision 1.45
sys/arch/sandpoint/conf/GENERIC: revision 1.36
sys/arch/iyonix/conf/GENERIC: revision 1.32
sys/arch/mvme68k/conf/GENERIC: revision 1.69
sys/arch/evbarm/conf/ARMADILLO210: revision 1.3
sys/arch/vax/conf/GENERIC: revision 1.154
sys/arch/mipsco/conf/GENERIC: revision 1.61
sys/arch/evbarm/conf/ARMADILLO9: revision 1.14
sys/arch/cobalt/conf/GENERIC: revision 1.103
sys/arch/ofppc/conf/GENERIC: revision 1.94
sys/arch/hp700/conf/GENERIC: revision 1.69
sys/arch/playstation2/conf/GENERIC: revision 1.8
sys/arch/dreamcast/conf/GENERIC: revision 1.73
sys/arch/news68k/conf/GENERIC: revision 1.81
sys/arch/macppc/conf/GENERIC: revision 1.234
sys/arch/hp300/conf/GENERIC: revision 1.134
sys/arch/mmeye/conf/GENERIC: revision 1.83
sys/arch/ibmnws/conf/GENERIC: revision 1.26
sys/arch/cats/conf/GENERIC: revision 1.109
sys/arch/sparc/conf/GENERIC: revision 1.191
sys/arch/pdp10/conf/GENERIC: revision 1.27
sys/arch/acorn32/conf/GENERIC: revision 1.75
sys/arch/luna68k/conf/GENERIC: revision 1.74
sys/arch/bebox/conf/GENERIC: revision 1.101
sys/arch/pmax/conf/GENERIC: revision 1.148
sys/arch/x68k/conf/GENERIC: revision 1.130
sys/arch/sun3/conf/GENERIC: revision 1.134
sys/arch/prep/conf/GENERIC: revision 1.126
sys/arch/alpha/conf/GENERIC: revision 1.293
sys/arch/newsmips/conf/GENERIC: revision 1.94
sys/arch/netwinder/conf/GENERIC: revision 1.83
sys/arch/hpcsh/conf/GENERIC: revision 1.69
sys/arch/sbmips/conf/GENERIC: revision 1.55
sys/arch/pc532/conf/GENERIC: revision 1.65
sys/arch/hpcmips/conf/GENERIC: revision 1.192
Remove obsolete #options VERIFIED_EXEC, found by grep(1).
 1.290.2.1 14-Aug-2006  tron Pull up following revision(s) (requested by elad in ticket #17):
sys/arch/sparc/conf/KRUPS: revision 1.38
sys/arch/i386/conf/XEN2_DOMU: revision 1.2
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.197
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.53
sys/arch/evbsh5/conf/SIMULATOR: revision 1.12
sys/arch/sparc/conf/MRCOFFEE: revision 1.17
sys/arch/next68k/conf/GENERIC: revision 1.104
sys/arch/i386/conf/VIRTUALPC: revision 1.44
sys/arch/ews4800mips/conf/GENERIC: revision 1.11
sys/arch/evbsh5/conf/CAYMAN: revision 1.23
sys/arch/arc/conf/GENERIC: revision 1.141
sys/arch/amd64/conf/GENERIC: revision 1.103
sys/arch/sun3/conf/GENERIC3X: revision 1.90
sys/arch/evbarm/conf/HDL_G: revision 1.3
sys/arch/sun2/conf/GENERIC: revision 1.57
sys/arch/news68k/conf/GENERIC_TINY: revision 1.51
sys/arch/evbppc/conf/EXPLORA451: revision 1.27
sys/arch/amiga/conf/GENERIC.in: revision 1.54
sys/arch/mac68k/conf/GENERIC: revision 1.174
sys/arch/acorn26/conf/GENERIC: revision 1.45
sys/arch/shark/conf/GENERIC: revision 1.64
sys/arch/cesfic/conf/GENERIC: revision 1.44
sys/arch/mvme68k/conf/GENERIC: revision 1.68
sys/arch/i386/conf/XEN2_DOM0: revision 1.4
sys/arch/atari/conf/GENERIC.in: revision 1.63
sys/arch/amiga/conf/GENERIC: revision 1.240
sys/arch/i386/conf/LAMB: revision 1.65
sys/arch/i386/conf/GENERIC: revision 1.773
sys/arch/acorn32/conf/EB7500ATX: revision 1.26
sys/arch/x68k/conf/GENERIC: revision 1.128
sys/arch/vax/conf/GENERIC: revision 1.153
sys/arch/atari/conf/ATARITT: revision 1.81
sys/arch/mipsco/conf/GENERIC: revision 1.60
sys/arch/cobalt/conf/GENERIC: revision 1.101
sys/arch/evbarm/conf/ARMADILLO9: revision 1.13
sys/arch/ofppc/conf/GENERIC: revision 1.93
sys/arch/atari/conf/MILAN-PCIIDE: revision 1.51
sys/arch/arc/conf/RPC44: revision 1.26
sys/arch/sparc64/conf/GENERIC: revision 1.59
sys/arch/i386/conf/XEN3_DOMU: revision 1.2
sys/arch/hp700/conf/GENERIC: revision 1.68
sys/arch/atari/conf/MILAN-ISAIDE: revision 1.47
sys/arch/macppc/conf/GENERIC: revision 1.231
sys/arch/dreamcast/conf/GENERIC: revision 1.72
sys/arch/news68k/conf/GENERIC: revision 1.80
sys/arch/hp300/conf/GENERIC: revision 1.133
sys/arch/mmeye/conf/GENERIC: revision 1.82
sys/arch/macppc/conf/MAMBO: revision 1.2
sys/arch/cats/conf/GENERIC: revision 1.107
sys/arch/atari/conf/FALCON: revision 1.79
sys/arch/acorn32/conf/GENERIC: revision 1.71
sys/arch/sparc/conf/GENERIC: revision 1.190
sys/arch/news68k/conf/LIBERO: revision 1.40
sys/arch/amiga/conf/DRACO: revision 1.114
sys/arch/cobalt/conf/INSTALL: revision 1.23
sys/arch/luna68k/conf/GENERIC: revision 1.73
sys/arch/bebox/conf/GENERIC: revision 1.100
sys/arch/pmax/conf/GENERIC: revision 1.147
sys/arch/amiga/conf/WSCONS: revision 1.52
sys/arch/macppc/conf/POWERMAC_G5: revision 1.2
sys/arch/alpha/conf/ALPHA: revision 1.218
sys/arch/sun3/conf/GENERIC: revision 1.133
sys/arch/prep/conf/GENERIC: revision 1.124
sys/arch/alpha/conf/GENERIC: revision 1.291
sys/arch/atari/conf/HADES: revision 1.71
sys/arch/newsmips/conf/GENERIC: revision 1.93
sys/arch/netwinder/conf/GENERIC: revision 1.82
sys/arch/hpcmips/conf/GENERIC: revision 1.190
sys/arch/amiga/conf/AMIGA: revision 1.98
sys/arch/sbmips/conf/GENERIC: revision 1.54
sys/arch/pc532/conf/GENERIC: revision 1.64
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.53
Disable SYSTRACE by default on all kernels (discussed with core)
 1.296.2.3 06-Feb-2007  ad Add pseudo-device lockstat.
 1.296.2.2 12-Jan-2007  ad Sync with head.
 1.296.2.1 18-Nov-2006  ad Sync with head.
 1.297.2.3 18-Dec-2006  yamt sync with head.
 1.297.2.2 10-Dec-2006  yamt sync with head.
 1.297.2.1 22-Oct-2006  yamt sync with head
 1.301.2.4 25-Aug-2007  liamjfoy Pull up following revision(s) (requested by adrianp in ticket #820):
sys/arch/hp300/conf/GENERIC: revision 1.141
sys/arch/alpha/conf/GENERIC: revision 1.315
sys/arch/amd64/conf/GENERIC: revision 1.154
sys/arch/cats/conf/GENERIC: revision 1.116
sys/arch/arc/conf/GENERIC: revision 1.148
sys/arch/acorn32/conf/GENERIC: revision 1.80
sys/arch/sparc/conf/GENERIC: revision 1.200
sys/arch/sparc64/conf/GENERIC: revision 1.88
sys/arch/atari/conf/GENERIC.in: revision 1.68
sys/arch/amiga/conf/GENERIC: revision 1.248
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.239
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.66
sys/arch/i386/conf/GENERIC: revision 1.840
sys/arch/amiga/conf/GENERIC.in: revision 1.61
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.68
sys/arch/mac68k/conf/GENERIC: revision 1.182
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.301.2.3 05-Jun-2007  bouyer Pull up following revision(s) (requested by martin in ticket #699):
sys/arch/hpcmips/conf/GENERIC: revision 1.196
sys/arch/hp700/conf/GENERIC: revision 1.74
sys/arch/i386/conf/GENERIC: revision 1.831
sys/arch/next68k/conf/GENERIC: revision 1.108
sys/arch/alpha/conf/GENERIC: revision 1.313
sys/arch/arc/conf/GENERIC: revision 1.146
sys/arch/cats/conf/GENERIC: revision 1.115
sys/arch/ews4800mips/conf/GENERIC: revision 1.18
sys/arch/landisk/conf/GENERIC: revision 1.8 via patch
sys/arch/sparc64/conf/GENERIC: revision 1.85
sys/arch/pmax/conf/GENERIC: revision 1.152
sys/arch/iyonix/conf/GENERIC: revision 1.38 via patch
sys/arch/amiga/conf/GENERIC: revision 1.245
sys/arch/vax/conf/GENERIC: revision 1.157
sys/arch/prep/conf/GENERIC: revision 1.135
sys/arch/pc532/conf/GENERIC: revision 1.70
sys/arch/sbmips/conf/GENERIC: revision 1.61
sys/arch/mipsco/conf/GENERIC: revision 1.65
sys/arch/cobalt/conf/GENERIC: revision 1.108
sys/arch/ofppc/conf/GENERIC: revision 1.98
sys/arch/amd64/conf/GENERIC: revision 1.148
sys/arch/acorn26/conf/GENERIC: revision 1.50
sys/arch/dreamcast/conf/GENERIC: revision 1.78
sys/arch/mac68k/conf/GENERIC: revision 1.181
sys/arch/hp300/conf/GENERIC: revision 1.139
sys/arch/mmeye/conf/GENERIC: revision 1.88
sys/arch/news68k/conf/GENERIC: revision 1.88
sys/arch/mvme68k/conf/GENERIC: revision 1.71
sys/arch/acorn32/conf/GENERIC: revision 1.79
sys/arch/sparc/conf/GENERIC: revision 1.199
sys/arch/luna68k/conf/GENERIC: revision 1.78
sys/arch/bebox/conf/GENERIC: revision 1.105
sys/arch/macppc/conf/GENERIC: revision 1.256 via patch
sys/arch/x68k/conf/GENERIC: revision 1.134
sys/arch/sun3/conf/GENERIC: revision 1.138
sys/arch/newsmips/conf/GENERIC: revision 1.98
Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).
 1.301.2.2 16-May-2007  jdc Pull up revisions 1.306-1.309 (requested by pavel in ticket #645).

Explicitely configure zstty2 at zsc1. The corresponding /dev special file
is /dev/ttyB1 which has minor 2. If this serial port becomes zstty1,
/dev/ttyB1 becomes unusable because the minor number does not match. (The
problem was introduced when we started using the zstty(4) driver instead of
the scc(4) driver between NetBSD 1.6 and 2.0.)

Suggested by Bill Studenmund a long time ago.

Tested on DEC 3000 - 300LX and DEC 3000 - M600.

Merge GENERIC and ALPHA configuration, and remove the latter. ALPHA was
supposed to be a superset of GENERIC, but sometimes it was not kept up to
date.

As proposed on port-alpha@.

spaces -> tabs in the new zstty lines.

more spaces -> tabs.
 1.301.2.1 20-Dec-2006  bouyer branches: 1.301.2.1.2;
Pull up following revision(s) (requested by tsutsui in ticket #282):
sys/arch/alpha/conf/INSTALL: revision 1.91-1.92
sys/arch/alpha/conf/GENERIC: revision 1.302-1.305
Add the following network devices:
- pcn at pci
- wm at pci
- makphy at mii
- rgephy at mii
- rlphy at mii
Reduce diffs between GENERIC and INSTALL.
 1.301.2.1.2.2 03-Sep-2007  wrstuden Sync w/ NetBSD-4-RC_1
 1.301.2.1.2.1 03-Jun-2007  wrstuden Catch up with now-somewhat-dated netbsd-4. These changes took longer
than expected for me to actually get around to merging.
 1.310.2.2 24-Mar-2007  yamt sync with head.
 1.310.2.1 12-Mar-2007  rmind Sync with HEAD.
 1.311.4.1 11-Jul-2007  mjf Sync with head.
 1.311.2.6 03-Dec-2007  ad Sync with HEAD.
 1.311.2.5 09-Oct-2007  ad Sync with head.
 1.311.2.4 20-Aug-2007  ad Sync with HEAD.
 1.311.2.3 15-Jul-2007  ad Sync with head.
 1.311.2.2 09-Jun-2007  ad Sync with head.
 1.311.2.1 10-Apr-2007  ad Sync with head.
 1.312.6.2 03-Oct-2007  garbled Sync with HEAD
 1.312.6.1 26-Jun-2007  garbled Sync with HEAD.
 1.314.8.4 03-Dec-2007  joerg Sync with HEAD.
 1.314.8.3 04-Nov-2007  jmcneill Sync with HEAD.
 1.314.8.2 03-Sep-2007  jmcneill Sync with HEAD.
 1.314.8.1 09-Aug-2007  jmcneill Sync with HEAD.
 1.314.4.2 03-Sep-2007  skrll Sync with HEAD.
 1.314.4.1 15-Aug-2007  skrll Sync with HEAD.
 1.314.2.1 07-Aug-2007  matt Sync with HEAD.
 1.317.6.1 13-Nov-2007  bouyer Sync with HEAD
 1.317.2.2 09-Jan-2008  matt sync with HEAD
 1.317.2.1 06-Nov-2007  matt sync with HEAD
 1.319.2.2 18-Feb-2008  mjf Sync with HEAD.
 1.319.2.1 08-Dec-2007  mjf Sync with HEAD.
 1.320.6.2 08-Jan-2008  bouyer Sync with HEAD
 1.320.6.1 02-Jan-2008  bouyer Sync with HEAD
 1.322.12.2 18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.322.12.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.322.10.4 11-Aug-2010  yamt sync with head.
 1.322.10.3 11-Mar-2010  yamt sync with head
 1.322.10.2 16-Sep-2009  yamt sync with head
 1.322.10.1 04-May-2009  yamt sync with head.
 1.322.8.1 04-Jun-2008  yamt sync with head
 1.322.6.3 17-Jan-2009  mjf Sync with HEAD.
 1.322.6.2 28-Sep-2008  mjf Sync with HEAD.
 1.322.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.323.4.2 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.323.4.1 19-Oct-2008  haad Sync with HEAD.
 1.325.8.1 21-Apr-2010  matt sync to netbsd-5
 1.325.4.2 21-Nov-2010  riz Pull up following revision(s) (requested by plunky in ticket #1407):
sys/dev/bluetooth/btdev.h: revision 1.9
sys/arch/iyonix/conf/GENERIC: revision 1.60
sys/arch/sparc64/conf/GENERIC: revision 1.129
sys/dev/usb/hid.c: revision 1.30
sys/dev/usb/hid.h: revision 1.13
sys/arch/i386/conf/GENERIC: revision 1.983
usr.sbin/btdevctl/print.c: revision 1.10
sys/arch/evbarm/conf/MPCSA_GENERIC: revision 1.16
sys/arch/alpha/conf/GENERIC: revision 1.337
sys/dev/bluetooth/files.bluetooth: revision 1.14
sys/arch/evbarm/conf/GUMSTIX: revision 1.49
sys/dev/usb/usbdevs: revision 1.550
sys/arch/evbppc/conf/OPENBLOCKS266_OPT: revision 1.14
sys/arch/hpcsh/conf/GENERIC: revision 1.91
sys/dev/bluetooth/btmagic.c: revision 1.1
distrib/sets/lists/man/mi: revision 1.1210
sys/arch/amd64/conf/GENERIC: revision 1.279
sys/arch/i386/conf/ALL: revision 1.258
sys/arch/amd64/conf/XEN3_DOM0: revision 1.54
sys/arch/hpcarm/conf/JORNADA720: revision 1.78
sys/dev/usb/hid.c: revision 1.29
share/man/man4/btmagic.4: revision 1.1
hid_get_data() does not work if the size of data is less than
a byte and crosses a byte boundary, and it always returns a
sign-extended value.
fix this by using the algorithm from libusbhid to read bytes,
and provide a hid_get_udata() function to return unsigned data
values.
while here, const args
update DPRINTF to reflect actual function name
add Apple Magic Mouse product-id
regen for Magic Mouse id
allow for vendor-id and product-id properties, passing them
through to child devices
add Magic Mouse driver and manpage btmagic(4)
additionally query the "PnP Information" service record to discover
any USB Forum vendor-id and product-id values and store them in the
property list if found.
add btmagic(4) where other Bluetooth drivers are listed
 1.325.4.1 16-Sep-2009  snj Pull up following revision(s) (requested by mhitch in ticket #957):
sys/arch/alpha/conf/GENERIC: revision 1.329
Add the I2O iop controller, as used in the ES40 and ES45.
 1.325.2.2 03-Mar-2009  skrll Sync with HEAD.
 1.325.2.1 19-Jan-2009  skrll Sync with HEAD.
 1.330.2.2 17-Aug-2010  uebayasi Sync with HEAD.
 1.330.2.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.331.2.3 21-Apr-2011  rmind sync with head
 1.331.2.2 05-Mar-2011  rmind sync with head
 1.331.2.1 30-May-2010  rmind sync with head
 1.338.4.1 08-Feb-2011  bouyer Add QUOTA2 where QUOTA is enabled (and QUOTA2 commented out where QUOTA
is commented out)
 1.338.2.1 06-Jun-2011  jruoho Sync with HEAD.
 1.341.2.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.341.2.2 30-Oct-2012  yamt sync with head
 1.341.2.1 17-Apr-2012  yamt sync with head
 1.342.2.2 11-Mar-2012  mrg sync to latest -current
 1.342.2.1 18-Feb-2012  mrg merge to -current.
 1.345.2.4 03-Dec-2017  jdolecek update from HEAD
 1.345.2.3 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.345.2.2 23-Jun-2013  tls resync from head
 1.345.2.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.352.2.2 18-May-2014  rmind sync with head
 1.352.2.1 28-Aug-2013  rmind sync with head
 1.358.4.2 18-Nov-2014  snj Pull up following revision(s) (requested by manu in ticket #251):
sys/arch/acorn26/conf/GENERIC: revision 1.81
sys/arch/acorn32/conf/GENERIC: revision 1.116
sys/arch/alpha/conf/GENERIC: revision 1.362
sys/arch/amd64/conf/ALL: revision 1.23
sys/arch/amd64/conf/GENERIC: revision 1.404
sys/arch/amd64/conf/XEN3_DOM0: revision 1.112
sys/arch/amd64/conf/XEN3_DOMU: revision 1.60
sys/arch/amiga/conf/GENERIC.in: revision 1.129
sys/arch/amiga/conf/GENERIC: revision 1.311
sys/arch/amigappc/conf/GENERIC: revision 1.24
sys/arch/arc/conf/GENERIC: revision 1.184
sys/arch/bebox/conf/GENERIC: revision 1.145
sys/arch/cats/conf/GENERIC: revision 1.155
sys/arch/cesfic/conf/GENERIC: revision 1.65
sys/arch/cobalt/conf/GENERIC: revision 1.147
sys/arch/dreamcast/conf/GENERIC: revision 1.121
sys/arch/emips/conf/GENERIC: revision 1.15
sys/arch/epoc32/conf/GENERIC: revision 1.8
sys/arch/ews4800mips/conf/GENERIC: revision 1.51
sys/arch/hp300/conf/GENERIC: revision 1.190
sys/arch/hpcmips/conf/GENERIC: revision 1.229
sys/arch/hpcsh/conf/GENERIC: revision 1.106
sys/arch/hppa/conf/GENERIC: revision 1.6
sys/arch/i386/conf/ALL: revision 1.389
sys/arch/i386/conf/GENERIC: revision 1.1118
sys/arch/i386/conf/XEN3_DOM0: revision 1.93
sys/arch/i386/conf/XEN3_DOMU: revision 1.65
sys/arch/ibmnws/conf/GENERIC: revision 1.46
sys/arch/iyonix/conf/GENERIC: revision 1.88
sys/arch/landisk/conf/GENERIC: revision 1.45
sys/arch/luna68k/conf/GENERIC: revision 1.119
sys/arch/mac68k/conf/GENERIC: revision 1.220
sys/arch/macppc/conf/GENERIC: revision 1.320
sys/arch/macppc/conf/MAMBO: revision 1.24
sys/arch/macppc/conf/POWERMAC_G5: revision 1.25
sys/arch/mipsco/conf/GENERIC: revision 1.88
sys/arch/mmeye/conf/GENERIC: revision 1.120
sys/arch/mvme68k/conf/GENERIC: revision 1.94
sys/arch/mvmeppc/conf/GENERIC: revision 1.24
sys/arch/netwinder/conf/GENERIC: revision 1.126
sys/arch/news68k/conf/GENERIC: revision 1.125
sys/arch/newsmips/conf/GENERIC: revision 1.129
sys/arch/next68k/conf/GENERIC: revision 1.139
sys/arch/ofppc/conf/GENERIC: revision 1.157
sys/arch/pmax/conf/GENERIC64: revision 1.21
sys/arch/pmax/conf/GENERIC: revision 1.185
sys/arch/prep/conf/GENERIC: revision 1.174
sys/arch/rs6000/conf/GENERIC: revision 1.33
sys/arch/sandpoint/conf/GENERIC: revision 1.88
sys/arch/sbmips/conf/GENERIC: revision 1.101
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.28
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.104
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.106
sys/arch/shark/conf/GENERIC: revision 1.121
sys/arch/sparc/conf/GENERIC: revision 1.248
sys/arch/sparc/conf/TADPOLE3GX: revision 1.65
sys/arch/sparc64/conf/GENERIC: revision 1.177
sys/arch/sparc64/conf/NONPLUS64: revision 1.44
sys/arch/sun2/conf/GENERIC: revision 1.94
sys/arch/sun3/conf/GENERIC: revision 1.171
sys/arch/vax/conf/GENERIC: revision 1.193
sys/arch/vax/conf/VAX780: revision 1.19
sys/arch/x68k/conf/GENERIC: revision 1.179
sys/arch/zaurus/conf/GENERIC: revision 1.65
sys/ufs/files.ufs: revision 1.38
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
 1.358.4.1 14-Nov-2014  martin Pull up following revision(s) (requested by manu in ticket #232):
sys/arch/next68k/conf/GENERIC: revision 1.138
sys/arch/cobalt/conf/GENERIC: revision 1.146
sys/arch/mvme68k/conf/GENERIC: revision 1.93
sys/arch/vax/conf/VAX780: revision 1.18
sys/arch/newsmips/conf/GENERIC: revision 1.128
sys/arch/luna68k/conf/GENERIC: revision 1.118
sys/arch/sbmips/conf/GENERIC: revision 1.100
sys/arch/pmax/conf/GENERIC: revision 1.184
sys/arch/alpha/conf/GENERIC: revision 1.361
sys/arch/sparc64/conf/GENERIC: revision 1.176
sys/arch/sun3/conf/GENERIC: revision 1.170
sys/arch/shark/conf/GENERIC: revision 1.120
sys/arch/landisk/conf/GENERIC: revision 1.44
sys/arch/bebox/conf/GENERIC: revision 1.144
sys/arch/sparc64/conf/NONPLUS64: revision 1.43
sys/arch/sandpoint/conf/GENERIC: revision 1.87
sys/arch/emips/conf/GENERIC: revision 1.14
sys/arch/amd64/conf/XEN3_DOM0: revision 1.111
sys/arch/dreamcast/conf/GENERIC: revision 1.120
sys/arch/cesfic/conf/GENERIC: revision 1.64
sys/arch/mmeye/conf/GENERIC: revision 1.119
sys/arch/epoc32/conf/GENERIC: revision 1.7
sys/arch/x68k/conf/GENERIC: revision 1.178
sys/arch/iyonix/conf/GENERIC: revision 1.87
sys/arch/sun2/conf/GENERIC: revision 1.93
sys/arch/ews4800mips/conf/GENERIC: revision 1.50
sys/arch/amd64/conf/XEN3_DOMU: revision 1.59
sys/arch/acorn26/conf/GENERIC: revision 1.80
sys/arch/acorn32/conf/GENERIC: revision 1.115
sys/arch/macppc/conf/POWERMAC_G5: revision 1.24
sys/arch/i386/conf/GENERIC: revision 1.1117
sys/arch/arc/conf/GENERIC: revision 1.183
sys/arch/cats/conf/GENERIC: revision 1.154
sys/arch/amiga/conf/GENERIC.in: revision 1.128
sys/arch/zaurus/conf/GENERIC: revision 1.64
sys/arch/netwinder/conf/GENERIC: revision 1.125
sys/arch/hppa/conf/GENERIC: revision 1.5
sys/arch/mvmeppc/conf/GENERIC: revision 1.23
sys/arch/macppc/conf/GENERIC: revision 1.319
sys/arch/amiga/conf/GENERIC: revision 1.310
sys/arch/pmax/conf/GENERIC64: revision 1.20
sys/arch/macppc/conf/MAMBO: revision 1.23
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.27
sys/arch/amigappc/conf/GENERIC: revision 1.23
sys/arch/amd64/conf/GENERIC: revision 1.403
sys/arch/ofppc/conf/GENERIC: revision 1.156
sys/arch/mac68k/conf/GENERIC: revision 1.219
sys/arch/i386/conf/XEN3_DOMU: revision 1.64
sys/arch/mipsco/conf/GENERIC: revision 1.87
sys/arch/hp300/conf/GENERIC: revision 1.189
sys/arch/vax/conf/GENERIC: revision 1.192
sys/arch/news68k/conf/GENERIC: revision 1.124
sys/arch/ibmnws/conf/GENERIC: revision 1.45
sys/arch/hpcsh/conf/GENERIC: revision 1.105
sys/arch/sparc/conf/TADPOLE3GX: revision 1.64
sys/arch/i386/conf/XEN3_DOM0: revision 1.92
sys/arch/sparc/conf/GENERIC: revision 1.247
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.105
sys/arch/prep/conf/GENERIC: revision 1.173
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.103
sys/arch/rs6000/conf/GENERIC: revision 1.32
sys/arch/hpcmips/conf/GENERIC: revision 1.228
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)
 1.362.2.8 28-Aug-2017  skrll Sync with HEAD
 1.362.2.7 05-Feb-2017  skrll Sync with HEAD
 1.362.2.6 05-Dec-2016  skrll Sync with HEAD
 1.362.2.5 22-Apr-2016  skrll Sync with HEAD
 1.362.2.4 19-Mar-2016  skrll Sync with HEAD
 1.362.2.3 27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.362.2.2 22-Sep-2015  skrll Sync with HEAD
 1.362.2.1 06-Apr-2015  skrll Sync with HEAD
 1.368.2.2 07-Jan-2017  pgoyette Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
 1.368.2.1 04-Nov-2016  pgoyette Sync with HEAD
 1.375.8.1 26-Jan-2018  martin Pull up following revision(s) (requested by sevan in ticket #510):
sys/arch/sun3/conf/GENERIC3X: revision 1.130
sys/arch/sparc64/conf/GENERIC: revision 1.203
sys/arch/news68k/conf/LIBERO: revision 1.66
sys/arch/amiga/conf/DRACO: revision 1.185
sys/arch/evbarm/conf/MV2120: revision 1.35
sys/arch/x68k/conf/GENERIC: revision 1.187
sys/arch/rs6000/conf/GENERIC: revision 1.39
sys/arch/news68k/conf/GENERIC_TINY: revision 1.86
sys/arch/i386/conf/XEN3_DOMU: revision 1.88
sys/arch/iyonix/conf/GENERIC: revision 1.97
sys/arch/evbarm64/conf/A64EMUL: revision 1.11
sys/arch/mvme68k/conf/GENERIC: revision 1.98
sys/arch/acorn32/conf/GENERIC: revision 1.124
sys/arch/i386/conf/XEN3_DOM0: revision 1.125
sys/arch/cobalt/conf/INSTALL: revision 1.65
sys/arch/macppc/conf/GENERIC_601: revision 1.16
sys/arch/hppa/conf/GENERIC: revision 1.17
sys/arch/amiga/conf/GENERIC.in: revision 1.137
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.33
sys/arch/netwinder/conf/GENERIC: revision 1.134
sys/arch/amd64/conf/XEN3_DOMU: revision 1.83
sys/arch/mac68k/conf/GENERIC: revision 1.225
sys/arch/arc/conf/RPC44: revision 1.54
sys/arch/mipsco/conf/GENERIC: revision 1.92
sys/arch/cats/conf/GENERIC: revision 1.166
sys/arch/amd64/conf/XEN3_DOM0: revision 1.145
sys/arch/amigappc/conf/GENERIC: revision 1.33
sys/arch/sun3/conf/GENERIC: revision 1.176
sys/arch/news68k/conf/GENERIC: revision 1.130
sys/arch/hpcsh/conf/GENERIC: revision 1.110
sys/arch/hp300/conf/GENERIC: revision 1.198
sys/arch/atari/conf/GENERIC.in: revision 1.115
sys/arch/sparc/conf/MRCOFFEE: revision 1.54
sys/arch/evbppc/conf/EXPLORA451: revision 1.62
sys/arch/cesfic/conf/GENERIC: revision 1.69
sys/arch/vax/conf/GENERIC: revision 1.204
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.115
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.112
sys/arch/sparc/conf/GENERIC: revision 1.258
sys/arch/next68k/conf/GENERIC: revision 1.145
sys/arch/evbarm/conf/MMNET_GENERIC: revision 1.34
sys/arch/prep/conf/GENERIC: revision 1.185
sys/arch/amiga/conf/INSTALL: revision 1.129
sys/arch/newsmips/conf/GENERIC: revision 1.133
sys/arch/cobalt/conf/GENERIC: revision 1.156
sys/arch/sun2/conf/GENERIC: revision 1.99
sys/arch/luna68k/conf/INSTALL: revision 1.25
sys/arch/amigappc/conf/NULL: revision 1.53
sys/arch/acorn26/conf/GENERIC: revision 1.85
sys/arch/vax/conf/VAX780: revision 1.25
sys/arch/luna68k/conf/GENERIC: revision 1.125
sys/arch/ews4800mips/conf/GENERIC: revision 1.56
sys/arch/macppc/conf/POWERMAC_G5: revision 1.29
sys/arch/arc/conf/GENERIC: revision 1.189
sys/arch/macppc/conf/MAMBO: revision 1.27
sys/arch/acorn32/conf/EB7500ATX: revision 1.64
sys/arch/pmax/conf/GENERIC: revision 1.196
sys/arch/pmax/conf/GENERIC64: revision 1.28
sys/arch/amiga/conf/GENERIC: revision 1.319
sys/arch/evbarm/conf/MPCSA_GENERIC: revision 1.55
sys/arch/macppc/conf/GENERIC: revision 1.339
sys/arch/emips/conf/GENERIC: revision 1.21
sys/arch/sandpoint/conf/GENERIC: revision 1.97
sys/arch/landisk/conf/GENERIC: revision 1.58
sys/arch/bebox/conf/GENERIC: revision 1.157
sys/arch/alpha/conf/GENERIC: revision 1.379
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
 1.379.2.5 30-Sep-2018  pgoyette Ssync with HEAD
 1.379.2.4 22-Sep-2018  pgoyette Alpha GENERIC requires compat_09 for osf1 compat
 1.379.2.3 06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.379.2.2 25-Jun-2018  pgoyette Sync with HEAD
 1.379.2.1 21-May-2018  pgoyette Sync with HEAD
 1.383.2.3 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.383.2.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.383.2.1 10-Jun-2019  christos Sync with HEAD
 1.396.2.1 25-Jan-2020  ad Sync with head.
 1.410.8.1 31-May-2021  cjep sync with head
 1.410.6.2 01-Aug-2021  thorpej Sync with HEAD.
 1.410.6.1 17-Jun-2021  thorpej Sync w/ HEAD.
 1.5 19-Sep-2020  thorpej Enable MULTIPROCESSOR by default, but disable it in the RAMDISK
and INSTALL kernels to save some space.
 1.4 05-Sep-2020  thorpej Build GENERIC with debug symbols, not just GENERIC.MP.
 1.3 20-Nov-2001  lukem 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\""
 1.2 22-Feb-1999  thorpej branches: 1.2.20; 1.2.22;
GENERIC already has DDB.
 1.1 25-Sep-1998  thorpej GENERIC config file + MULTIPROCESSOR + some debugging stuff.
 1.2.22.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.2.20.1 08-Jan-2002  nathanw Catch up to -current.
 1.16 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.15 06-Apr-1997  cgd branches: 1.15.4;
clean up NetBSD RCS ID strings
 1.14 14-Jan-1997  cgd useful suggestion from jason: make this simply an 'include' of the
GENERIC kernel config with the added profiling bits!
 1.13 14-Jan-1997  cgd add cd9660, msdosfs file system support.
add SysV Shared Memory support, since it can be used by the X server.
add 'ppp' to the list of pseudo-devices, and sort the list to recover
from the renaming of 'rd' to 'md'.
other slight cleanups.
 1.12 11-Jan-1997  mikel branches: 1.12.2;
add 'pseudo-device ccd' where necessary; PR kern/1830.
 1.11 28-Dec-1996  pk rename: ramdisk => md
 1.10 03-Dec-1996  cgd branches: 1.10.2;
clean up SCSI devices
 1.9 26-Nov-1996  cgd add a comment re: eb164
 1.8 25-Nov-1996  cgd update for recent configuration changes.
 1.7 19-Nov-1996  cgd update for VGA changes, and clean up slightly.
 1.6 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.5 12-Nov-1996  cgd add DEC_EB164 option
 1.4 27-Sep-1996  cgd update for changes to config.
 1.3 16-Sep-1996  cgd add EISAVERBOSE, TCVERBOSE as appropriate. Add UCONSOLE to all.
slight cleanup + sync.
 1.2 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.1 19-Aug-1996  cgd add a version of GENERIC which is always compiled with
profiling enabled. (named the same as what GENERIC kernel
would be named if configured with config -p, which would end up
generating the same kernel as this.)
 1.10.2.2 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.10.2.1 24-Jan-1997  cgd sync with trunk
 1.12.2.3 30-Jan-1997  thorpej update from trunk
 1.12.2.2 18-Jan-1997  thorpej Update from trunk.
 1.12.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.15.4.1 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.4 27-Mar-2025  riastradh virtio(4): Consolidate kernel configs.

No functional change intended.

Leave `# XXX ?' comments where I don't know why the driver in
question is excluded. (Typical reason is that PAGE_SIZE is not 4096
but I didn't investigate -- if you do investigate, please either
update the comment if you determine a reason, or enable the driver if
you don't.)

PR kern/59211: vio9p(4): missing from various GENERICs and MAKEDEVs
 1.3 16-Jul-2024  riastradh viocon(4): Add to various kernel configs.
 1.2 19-Nov-2023  thorpej branches: 1.2.2;
Add some VirtIO devies. virtio-scsi and virtio-rng are tested a bit,
virtio-blk does not work, virtio-net not yet tested.
 1.1 23-May-2021  thorpej branches: 1.1.2; 1.1.6;
Add a GENERIC.QEMU kernel config. This just includes QEMU and then
sets some options specifically to make the Qemu experience a little
batter.

Currently, this just sets COPY_SYMTAB=1 (Qemu loads the kernel directly,
and does not load the symbol table).
 1.1.6.2 17-Jun-2021  thorpej Sync w/ HEAD.
 1.1.6.1 23-May-2021  thorpej file GENERIC.QEMU was added on branch thorpej-i2c-spi-conf on 2021-06-17 04:46:17 +0000
 1.1.2.2 31-May-2021  cjep sync with head
 1.1.2.1 23-May-2021  cjep file GENERIC.QEMU was added on branch cjep_staticlib_x on 2021-05-31 22:15:09 +0000
 1.2.2.1 02-Aug-2025  perseant Sync with HEAD
 1.3 21-Nov-1999  itojun 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}?
 1.2 09-Jul-1999  thorpej 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.
 1.1 01-Jul-1999  itojun branches: 1.1.2;
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
(source code will be committed soon)
 1.1.2.3 02-Aug-1999  thorpej Update from trunk.
 1.1.2.2 01-Jul-1999  thorpej Sync w/ -current.
 1.1.2.1 01-Jul-1999  thorpej file GENERIC.v6 was added on branch chs-ubc2 on 1999-07-01 23:00:56 +0000
 1.2.8.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.2.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.11 12-Jun-1996  cgd remove GENERIC_NFS, because:
(1) right now GENERIC can boot via NFS, and
(2) in the long run, GENERIC should autodetect network booting
and pick the correct root device.
Because of (1), GENERIC_NFS is no longer _needed_ in the short term.
Because of (2), GENERIC_NFS is not _wanted_ in the long term.
 1.10 03-Jun-1996  cgd add "le* at pci?", because it compiles and may actually work.
 1.9 20-May-1996  cgd branches: 1.9.4;
add fta, fpa, and fea drivers, for DEC TC, PCI, and EISA FDDI controllers.
 1.8 01-May-1996  cgd add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1
doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
 1.7 01-May-1996  cgd add SFB at tc, wcsons at sfb, and fix up le declarations
 1.6 17-Apr-1996  cgd clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.5 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.4 20-Dec-1995  cgd rename TC 'asic' to 'ioasic'
 1.3 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.2 03-Aug-1995  cgd update for all the latest bells and whistles
 1.1 27-Jun-1995  cgd update for current configuration descriptions
 1.9.4.2 13-Jun-1996  cgd pull up from trunk (remove file):
>remove GENERIC_NFS, because:
> (1) right now GENERIC can boot via NFS, and
> (2) in the long run, GENERIC should autodetect network booting
> and pick the correct root device.
>Because of (1), GENERIC_NFS is no longer _needed_ in the short term.
>Because of (2), GENERIC_NFS is not _wanted_ in the long term.
 1.9.4.1 03-Jun-1996  cgd pull up from trunk:
>add "le* at pci?", because it compiles and may actually work.
 1.120 06-Mar-2024  thorpej Tidy up TLSB autoconfiguration just a bit.
 1.119 02-Mar-2024  thorpej Add the basic framework for the DEC KN7AA ("Ruby") systems -- DEC 7000
and DEC 10000.

This is a work-in-progress, but this should be sufficient for the system
to boot, using the PROM console routines (and then proceed to not find any
devices because we don't yet support the "Laser System Bus").
 1.118 23-Jul-2021  thorpej Use wildcard matches more consistently, and attach pci, eisa, isa, and
usb to their interface attributes, which makes for easier trimming-down
with "no" directives.
 1.117 28-Sep-2020  thorpej branches: 1.117.6;
qemu device for INSTALL, too.
 1.116 19-Sep-2020  thorpej Enable MULTIPROCESSOR by default, but disable it in the RAMDISK
and INSTALL kernels to save some space.
 1.115 05-Sep-2020  thorpej Add siisata.
 1.114 06-Apr-2020  martin Slightly bump ramdisk space
 1.113 25-Jan-2020  thorpej 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.
 1.112 20-Jan-2020  thorpej Remove FDDI support.
 1.111 06-Sep-2018  maxv branches: 1.111.6;
Retire the 'midway' driver. Discussed on tech-net@ recently and also three
years ago, part of removing the network ATM code.
 1.110 14-Sep-2017  mrg branches: 1.110.2; 1.110.4;
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.
 1.109 21-Aug-2015  uebayasi Add `pseudo-device ksyms' where `options DDB' is used, because
config(1)/config(5) can't handle module dependency correctly at this
moment.

(This is another proof that shared file definition (`file xxx.c a|b')
is a bad idea.)
 1.108 11-Oct-2014  uebayasi branches: 1.108.2;
Missing agp attachment.
 1.107 23-Aug-2014  dholland 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.
 1.106 24-Jan-2014  martin Add raid to the install kernel
 1.105 22-Jan-2014  tsutsui Add pseudo-device bpfilter to use DHCP client.
 1.104 27-Apr-2013  christos branches: 1.104.4;
remove confusing numeric locators where they are unused.
 1.103 17-Aug-2012  abs branches: 1.103.2;
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?
 1.102 18-Dec-2011  dholland WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.
 1.101 22-Nov-2011  tls branches: 1.101.2;

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.
 1.100 23-Nov-2010  hannken branches: 1.100.8;
Remove unused count from pseudo-device md.
 1.99 16-Apr-2010  pooka Remove unused count (invariably "4") from pseudo-device fss.
 1.98 29-Mar-2009  tsutsui branches: 1.98.2; 1.98.4;
Remove kernfs and use dmesg(8) on alpha INSTALL kernel.
 1.97 06-Feb-2009  jym branches: 1.97.2;
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.
 1.96 31-Jul-2008  simonb branches: 1.96.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.
 1.95 30-May-2008  tsutsui branches: 1.95.4;
Add options COMPAT_40 to files which have options COMPAT_30.
 1.94 01-Jan-2007  pavel branches: 1.94.44; 1.94.46; 1.94.48; 1.94.50;
sync the zstty configuration with GENERIC, for consistency.
 1.93 29-Dec-2006  yamt update comments on NFS_V2_ONLY after nqnfs removal. no functional changes.
from Arnaud Lacombe.
 1.92 11-Dec-2006  tsutsui Reduce diffs between GENERIC and INSTALL.
 1.91 09-Dec-2006  tsutsui Add the following network devices:
- pcn at pci
- wm at pci
- makphy at mii
- rgephy at mii
- rlphy at mii
 1.90 02-Oct-2006  chs branches: 1.90.2;
remove MALLOC_NOINLINE, it doesn't do anything anymore.
 1.89 05-Feb-2006  cube branches: 1.89.14; 1.89.16;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.88 07-Dec-2005  tsutsui branches: 1.88.2; 1.88.4; 1.88.6;
Remove obsolete options VNODE_OP_NOINLINE.
 1.87 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.86 31-May-2005  tron branches: 1.86.2;
Remove attachment for the piixide(4) driver from all non-x86 kernel
configurations because Intel IDE disk controllers only exist as part
of Intel chipsets for x86 systems.
 1.85 18-Feb-2005  dsl branches: 1.85.4;
Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.84 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.83 31-Jan-2005  hannken 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>
 1.82 24-Nov-2004  bouyer branches: 1.82.4; 1.82.6;
pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) serie of
controllers. Tested with a PDC20375 (2 SATA, one PATA) controller on sparc64.
Added to all kernel config file which had pdcide(4).
 1.81 10-Nov-2004  christos Add COMPAT_BSDPTY to the rest of the config files.
 1.80 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.79 13-Feb-2004  wiz branches: 1.79.2;
RealTek -> Realtek.
 1.78 14-Dec-2003  thorpej Split the Intel i31244 SATA controller ("Artisea") driver out of piixide
into its own driver (artsata).
 1.77 13-Dec-2003  thorpej Split out the Silicon Image SATALink support into its own driver,
"satalink".
 1.76 18-Oct-2003  lukem Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.75 08-Oct-2003  bouyer Add new per-chip pciide drivers.
 1.74 08-Oct-2003  bouyer Add atabus
 1.73 06-Sep-2003  itojun add rnd(4) device to installation media.
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security
 1.72 16-Apr-2003  thorpej branches: 1.72.2;
Add mpt(4).
 1.71 10-Apr-2003  christos Bye Bye UCONSOLE
 1.70 10-Feb-2003  grant add wi at pci and pcmcia, make comments consistent.
 1.69 30-Nov-2002  itohy White space police.
 1.68 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.67 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.66 22-Jul-2002  wiz Correct some commented out variables from ADW_DISABLE_* to SCSI_ADW_DISABLE_*.
From Julio Merino in port-alpha/17677.
 1.65 05-Jul-2002  abs 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.
 1.64 25-Apr-2002  atatat branches: 1.64.2;
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.
 1.63 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.62 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.61 02-Apr-2002  lukem 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...
 1.60 10-Mar-2002  lukem * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h
 1.59 10-Feb-2002  wiz Update description for icsphy.
 1.58 27-Jan-2002  jdolecek 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
 1.57 20-Nov-2001  lukem 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\""
 1.56 22-Aug-2001  hubertf branches: 1.56.2;
More comment changes: 90x[B] -> 90x[BC]
 1.55 07-Jul-2001  tsutsui branches: 1.55.2;
Remove (commented out) ncr* at pci? lines.
 1.54 18-Jun-2001  thorpej Add sf(4), gsip(4), gphyter(4) drivers.
 1.53 07-Jun-2001  lukem add iha(4); it works in my pc164 after thorpej fixed a minor issue
 1.52 06-May-2001  ad Add mlx at eisa.
 1.51 12-Feb-2001  minoura branches: 1.51.2;
Correct typo (s/unit/unix/).
 1.50 04-Feb-2001  ad Add a driver for the Mylex DAC960 family (including DEC SWXCR).
 1.49 21-Dec-2000  thorpej Add Sable and Lynx support.
 1.48 26-Nov-2000  ad lsu -> ld, by popular request.
 1.47 19-Oct-2000  ad ca -> lsu
 1.46 02-Oct-2000  abs 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.
 1.45 25-Sep-2000  abs 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.
 1.44 25-Sep-2000  abs 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
 1.43 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.42 11-Aug-2000  thorpej Back out part of previous which was unintended.
 1.41 11-Aug-2000  thorpej Add depca at eisa.
 1.40 12-Jul-2000  thorpej - Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.39 01-Jun-2000  thorpej branches: 1.39.2;
Add support for the Alpha Processor, Inc. UP1000 EV6 system.
 1.38 23-May-2000  thorpej branches: 1.38.2;
Note that KN300 is also for AlphaServer 1200.
 1.37 08-May-2000  augustss Add (sometimes commented out) MIIVERBOSE option.
 1.36 28-Apr-2000  ad Attach cac* and ca*.
 1.35 22-Apr-2000  thorpej rl -> rtk
 1.34 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.33 16-Nov-1999  dan Add entries for we[01] (configured as for the i386 GENERIC) to enable
WD/SMC ISA ethernet cards to be used for installation and setup.
 1.32 15-Nov-1999  dante Add WDTR, SDTR and TAGQ disable options
 1.31 05-Nov-1999  thorpej branches: 1.31.2;
Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
 1.30 28-Sep-1999  ad branches: 1.30.2; 1.30.4; 1.30.6;
Entries for dpt(4).
 1.29 07-Aug-1999  thorpej Add the AdvanSys SCSI boards.
 1.28 29-Jul-1999  augustss It's time to be COMPAT_14.
 1.27 29-Jun-1999  ross Turn on EV6 bits: Tsunami and system type 6600.
 1.26 27-Jun-1999  christos Add missing phy's. Increase miniroot size
 1.25 27-Jun-1999  christos add vr* at pci?, sort
 1.24 29-Apr-1999  ross WSEMUL_SUN -> WSEMUL_VT100
 1.23 22-Mar-1999  ross branches: 1.23.2;
PCI: +bha
+en
+ex
+fxp
+le
+pcscp
MII: +exphy
EISA: +ahb
+uha
 1.22 18-Feb-1999  thorpej Add floppy controller and drives.
 1.21 25-Jan-1999  ross ne* at pci? ...
 1.20 23-Jan-1999  drochner second round of mouse renaming: psm->pms
 1.19 14-Oct-1998  matt Sync with new IDE support (e.g. pciide changes)
 1.18 11-Aug-1998  thorpej Adapt to MII changes.
 1.17 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.16 05-Jun-1998  thorpej Add DEC_550 (Miata).
 1.15 02-Jun-1998  thorpej Add epic* at pci?
 1.14 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.13 13-May-1998  thorpej No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
 1.12 24-Apr-1998  thorpej Whitespace sanity.
 1.11 18-Apr-1998  thorpej Add PCI IDE.
 1.10 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.9 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.8 28-Feb-1998  cgd Use NFS_BOOT_DHCP rather than NFS_BOOT_BOOTP. The former is more
flexible, and the boot blocks use DHCP already(!!!) and it'd be good
for the kernel to be consistent with them.
 1.7 01-Feb-1998  thorpej Bump the ramdisk size to 3M.
 1.6 01-Feb-1998  thorpej le* at isa? isn't ready for prime-time yet.
 1.5 15-Jan-1998  thorpej Switch to MI IDE drivers, add ATAPI devices.
 1.4 13-Jan-1998  cjs Make INSTALL a fully-loaded kernel (for booting from network or CD), and
INSTALL-FLOPPY a stripped-down version to fit on a floppy.
 1.3 12-Jan-1998  thorpej Add (commented out) COMPAT_13
 1.2 31-Dec-1997  cjs Add kernfs; remove more stuff we don't need.
 1.1 19-Oct-1997  cjs First go at an INSTALL kernel (add ramdisk, remove unnecessary stuff).
 1.23.2.2 02-Jul-1999  perry pullup 1.26->1.27 (ross)
 1.23.2.1 29-Apr-1999  perry branches: 1.23.2.1.2; 1.23.2.1.4;
pullup 1.23->1.24 (ross)
 1.23.2.1.4.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.23.2.1.2.3 02-Aug-1999  thorpej Update from trunk.
 1.23.2.1.2.2 01-Jul-1999  thorpej Sync w/ -current.
 1.23.2.1.2.1 21-Jun-1999  thorpej Sync w/ -current.
 1.30.6.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.30.4.1 14-Nov-1999  fvdl Sync with -current.
 1.30.2.5 12-Mar-2001  bouyer Sync with HEAD.
 1.30.2.4 11-Feb-2001  bouyer Sync with HEAD.
 1.30.2.3 05-Jan-2001  bouyer Sync with HEAD
 1.30.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.30.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.31.2.2 05-Nov-1999  thorpej Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
 1.31.2.1 05-Nov-1999  thorpej file INSTALL was added on branch comdex-fall-1999 on 1999-11-05 21:30:22 +0000
 1.38.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.39.2.3 26-Nov-2001  he Apply patch (requested by he):
Add Mylex DACC960 (mlx), change ca* to ld*.
 1.39.2.2 11-Aug-2000  thorpej Pullup from trunk:
Add depca at eisa.
 1.39.2.1 12-Jul-2000  thorpej Update from trunk:
- Add Jensen support/devices.
- Add commented-out Sable/Lynx support/devices.
- Switch from `ncr' to `siop' by default.
- Add some missing `scsibus' configs to INSTALL.
 1.51.2.1 21-Jun-2001  nathanw Catch up to -current.
 1.55.2.7 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.55.2.6 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.55.2.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.55.2.4 16-Mar-2002  jdolecek Catch up with -current.
 1.55.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.55.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.55.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.56.2.9 11-Dec-2002  thorpej Sync with HEAD.
 1.56.2.8 18-Oct-2002  nathanw Catch up to -current.
 1.56.2.7 01-Aug-2002  nathanw Catch up to -current.
 1.56.2.6 20-Jun-2002  nathanw Catch up to -current.
 1.56.2.5 17-Apr-2002  nathanw Catch up to -current.
 1.56.2.4 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.56.2.3 28-Feb-2002  nathanw Catch up to -current.
 1.56.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.56.2.1 22-Aug-2001  nathanw file INSTALL was added on branch nathanw_sa on 2002-01-08 00:22:53 +0000
 1.64.2.2 30-Aug-2002  gehenna catch up with -current.
 1.64.2.1 16-Jul-2002  gehenna catch up with -current.
 1.72.2.10 11-Dec-2005  christos Sync with head.
 1.72.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.72.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.72.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.72.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.72.2.5 29-Nov-2004  skrll Sync with HEAD.
 1.72.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.72.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.72.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.72.2.1 03-Aug-2004  skrll Sync with HEAD
 1.79.2.1 15-Jul-2004  he branches: 1.79.2.1.2;
Pull up revision 1.80 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.79.2.1.2.1 02-Apr-2005  he Pull up revision 1.82 (requested by bouyer in ticket #1019):
Add pdcsata(4), a driver for the Promise SATA150 (aka PDC203xx) series of
controllers.
 1.82.6.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.82.6.1 12-Feb-2005  yamt sync with head.
 1.82.4.1 29-Apr-2005  kent sync with -current
 1.85.4.1 01-Jun-2005  riz Pull up revision 1.86 (requested by tron in ticket #362):
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.
 1.86.2.3 26-Feb-2007  yamt sync with head.
 1.86.2.2 30-Dec-2006  yamt sync with head.
 1.86.2.1 21-Jun-2006  yamt sync with head.
 1.88.6.1 22-Apr-2006  simonb Sync with head.
 1.88.4.1 09-Sep-2006  rpaulo sync with head
 1.88.2.1 18-Feb-2006  yamt sync with head.
 1.89.16.3 18-Dec-2006  yamt sync with head.
 1.89.16.2 10-Dec-2006  yamt sync with head.
 1.89.16.1 22-Oct-2006  yamt sync with head
 1.89.14.2 12-Jan-2007  ad Sync with head.
 1.89.14.1 18-Nov-2006  ad Sync with head.
 1.90.2.2 16-May-2007  jdc Pull up revision 1.94 (requested by pavel in ticket #645).

sync the zstty configuration with GENERIC, for consistency.
 1.90.2.1 20-Dec-2006  bouyer branches: 1.90.2.1.2;
Pull up following revision(s) (requested by tsutsui in ticket #282):
sys/arch/alpha/conf/INSTALL: revision 1.91-1.92
sys/arch/alpha/conf/GENERIC: revision 1.302-1.305
Add the following network devices:
- pcn at pci
- wm at pci
- makphy at mii
- rgephy at mii
- rlphy at mii
Reduce diffs between GENERIC and INSTALL.
 1.90.2.1.2.1 03-Jun-2007  wrstuden Catch up with now-somewhat-dated netbsd-4. These changes took longer
than expected for me to actually get around to merging.
 1.94.50.2 18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.94.50.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.94.48.2 11-Aug-2010  yamt sync with head.
 1.94.48.1 04-May-2009  yamt sync with head.
 1.94.46.1 04-Jun-2008  yamt sync with head
 1.94.44.2 28-Sep-2008  mjf Sync with HEAD.
 1.94.44.1 02-Jun-2008  mjf Sync with HEAD.
 1.95.4.1 19-Oct-2008  haad Sync with HEAD.
 1.96.2.2 28-Apr-2009  skrll Sync with HEAD.
 1.96.2.1 03-Mar-2009  skrll Sync with HEAD.
 1.97.2.1 13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.98.4.2 05-Mar-2011  rmind sync with head
 1.98.4.1 30-May-2010  rmind sync with head
 1.98.2.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.100.8.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.100.8.2 30-Oct-2012  yamt sync with head
 1.100.8.1 17-Apr-2012  yamt sync with head
 1.101.2.1 18-Feb-2012  mrg merge to -current.
 1.103.2.3 03-Dec-2017  jdolecek update from HEAD
 1.103.2.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.103.2.1 23-Jun-2013  tls resync from head
 1.104.4.1 18-May-2014  rmind sync with head
 1.108.2.1 22-Sep-2015  skrll Sync with HEAD
 1.110.4.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.110.4.1 10-Jun-2019  christos Sync with HEAD
 1.110.2.1 30-Sep-2018  pgoyette Ssync with HEAD
 1.111.6.1 25-Jan-2020  ad Sync with head.
 1.117.6.1 01-Aug-2021  thorpej Sync with HEAD.
 1.16 16-Oct-1998  ross History. INSTALL is now used on the floppy set and combo CD/HD/tape image.
 1.15 05-Oct-1998  ross The 2-disk install floppy allows us to add:

* 3000-series CPU support, plus all the tc devices
* 4100-series CPU support
* misc SCSI HBA support (removed earlier for space reasons)
 1.14 24-Sep-1998  ross Put back ahc and bha scsi HBA driver configs.
 1.13 11-Aug-1998  thorpej Adapt to MII changes.
 1.12 01-Jul-1998  ross Add support for:

DEC_1000
DEC_1000A
DEC_ALPHABOOK1
DEC_EB66

Remove support (ran out of space) for: ahc and bha. SCSI must be ncr or isp.
This will be fixed soon by defining an optional, two-floppy install
alternative.
 1.11 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.10 05-Jun-1998  thorpej Add DEC_550 (Miata).
 1.9 02-Jun-1998  thorpej Add epic* at pci?
 1.8 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.7 13-May-1998  thorpej No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
 1.6 03-May-1998  ross Add file-system MFS to support ftp download of sysinst.
 1.5 24-Apr-1998  thorpej Whitespace sanity.
 1.4 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.3 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.2 15-Jan-1998  thorpej Switch to MI IDE drivers, add ATAPI devices.
 1.1 13-Jan-1998  cjs Make INSTALL a fully-loaded kernel (for booting from network or CD), and
INSTALL-FLOPPY a stripped-down version to fit on a floppy.
 1.24 22-May-2000  thorpej These systems haven't been available to NetBSD/alpha developers
for a very very very long time, and there are more up-to-date
example configs for the BUNNY case.
 1.23 29-Jul-1999  augustss branches: 1.23.2;
It's time to be COMPAT_14.
 1.22 23-Jan-1999  drochner branches: 1.22.4;
second round of mouse renaming: psm->pms
 1.21 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.20 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.19 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.18 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.17 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.16 19-Aug-1997  augustss Change the MI audio driver so it attaches to the MD driver in the
normal way. This requires adding a line to the config files to
get audio to work again.
 1.15 06-Apr-1997  cgd branches: 1.15.4;
clean up NetBSD RCS ID strings
 1.14 31-Jan-1997  cgd add KMEMSTATS to ALPHA, clean up ports diagnostic/debug options
 1.13 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.12 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.11 25-Nov-1996  cgd branches: 1.11.2; 1.11.4;
update for recent configuration changes.
 1.10 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.9 27-Sep-1996  cgd update for changes to config.
 1.8 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.7 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.6 17-Apr-1996  cgd branches: 1.6.4;
clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.5 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.4 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.3 03-Aug-1995  cgd update for all the latest bells and whistles
 1.2 27-Jun-1995  cgd update for current configuration descriptions
 1.1 22-Apr-1995  cgd kernel config files for jura.pdl.cs.cmu.edu and scapa.pdl.cs.cmu.edu,
the DECpc AXP 150 and the AlphaStation 400 4/233 in my office.
NEITHER TYPE OF MACHINE WORKS YET, and i'm not even going to be
working on the DECpc AXP 150 support any more.
 1.6.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.11.4.3 30-Jan-1997  thorpej update from trunk
 1.11.4.2 18-Jan-1997  thorpej Update from trunk.
 1.11.4.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.11.2.4 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.11.2.3 01-Feb-1997  cgd for now, pckbd is needs-count, and therefore can't be cloning
 1.11.2.2 31-Jan-1997  cgd sync with trunk
 1.11.2.1 24-Jan-1997  cgd sync with trunk
 1.15.4.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.15.4.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.22.4.1 02-Aug-1999  thorpej Update from trunk.
 1.23.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.8 12-Apr-1996  cgd i no longer can do anything with macallan, so kill its kernel config.
However, Jason has a turbochannel alpha, so add its config file.
 1.7 20-Dec-1995  cgd rename TC 'asic' to 'ioasic'
 1.6 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.5 03-Aug-1995  cgd update for all the latest bells and whistles
 1.4 27-Jun-1995  cgd update for current configuration descriptions
 1.3 22-Apr-1995  cgd clean up, change drive -> lun for mi scsi files description.
 1.2 08-Mar-1995  cgd update from my local tree; better CPU configuration, support for 3000/300.
 1.1 03-Mar-1995  cgd add config file for my 3000/400, macallan.
 1.8 17-Apr-2002  mycroft These machines are gone.
 1.7 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.6 27-Jan-2002  jdolecek 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
 1.5 09-Jul-2001  soren branches: 1.5.2; 1.5.4;
ncr(8) is gone from the tree, so remove ^#ncr*.
 1.4 24-Sep-2000  jdolecek branches: 1.4.2;
don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.3 12-Jul-2000  thorpej Change from `ncr' to `siop' by default.
 1.2 23-May-2000  thorpej branches: 1.2.4;
Note that KN300 is also for AlphaServer 1200.
 1.1 22-May-2000  thorpej Rename CANE to MINI-ME to reflect that my Multia hasn't been
parked at my (former) NASA office for quite some time.
 1.2.4.1 12-Jul-2000  thorpej Update from trunk:
Change from `ncr' to `siop' by default.
 1.4.2.2 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.4.2.1 24-Sep-2000  bouyer file MINI-ME was added on branch thorpej_scsipi on 2000-11-20 19:56:44 +0000
 1.5.4.4 20-Jun-2002  nathanw Catch up to -current.
 1.5.4.3 17-Apr-2002  nathanw Catch up to -current.
 1.5.4.2 28-Feb-2002  nathanw Catch up to -current.
 1.5.4.1 09-Jul-2001  nathanw file MINI-ME was added on branch nathanw_sa on 2002-02-28 04:06:13 +0000
 1.5.2.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.5.2.1 11-Feb-2002  jdolecek Sync w/ -current.
 1.8 25-Mar-1998  mjacob With new pmap stuff, the need for MSS3 goes away.
 1.7 13-Feb-1998  enami Remove comment which says that fxp is untested (it is known to work now).
Also, make model name closer to what driver prints startup.
 1.6 05-Jan-1998  perry RCSID Police.
 1.5 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.4 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.3 20-Oct-1997  mjacob MSS3 needs full SYSV stuff.
 1.2 19-Sep-1997  mjacob branches: 1.2.2;
An oops- MSS3 referred to a device not yet integrated.
 1.1 19-Sep-1997  mjacob Add a config file for large memory 8200s- this is temporary until a
more gracious self correcting (for large memory, e.g., > 1GB) startup happens.
 1.2.2.2 22-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.2.2.1 19-Sep-1997  thorpej file MSS3 was added on branch marc-pcmcia on 1997-09-22 06:30:13 +0000
 1.88 26-Jul-2023  rin Use OBJCOPY_STRIPFLAGS instead of STRIPFLAGS.
 1.87 05-May-2021  thorpej branches: 1.87.14;
Remove unneeded Makefile dependency for things which have long since
used opt_*.h headers.
 1.86 05-May-2021  thorpej Add a linker script for the kernel. The main difference vs the
standard built-in for "ld -N" is to actually process the
.data.cacheline_aligned and .data.read_mostly sections correctly.
 1.85 22-Sep-2018  rin branches: 1.85.16;
- Determine KERN_AS automatically depending on whether OPT_MODULAR is
set or not, in the same way as libcompat.

- Specify OPT_MODULAR in the port Makefile instead of KERN_AS.

Now, KERN_AS=library is used for kernels without module(7) for all ports.

OK christos
 1.84 20-Jan-2016  jklos branches: 1.84.16; 1.84.18;
Change base address to account for later Alpha models with later firmware
which require more space for SRM.
 1.83 10-Mar-2013  christos branches: 1.83.14;
Explicitly set KERN_AS (this could be done in /usr/src/sys/conf/Makefile.*)
so that modules work, on config files that did not set it explicitly. All
the files now use the standard logic, except the ones that set KERN_AS=obj
and Makefile.usermode which sets KERN_AS=library.
 1.82 09-Nov-2009  mhitch branches: 1.82.12; 1.82.22;
Loading the kernel at 0xfffffc0000300000 doesn't work on my ES40 when I've
got raid drives configured on the iop(4) adapter and the mlx(4) adapter.
Change the kernel text to 0xfffffc0000430000 (which is where Tru64 has its
kernel).
 1.81 11-Dec-2008  alc Clean-up makefile stub used to include in the build the binary HAL object
 1.80 25-Oct-2008  apb branches: 1.80.2; 1.80.4; 1.80.10;
Use ${TOOL_SED} instead if plain sed in Makefiles.
 1.79 17-Oct-2007  garbled branches: 1.79.16; 1.79.20; 1.79.26;
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.
 1.78 05-Jun-2007  yamt branches: 1.78.10;
add a missing dependency.
 1.77 01-Sep-2006  dyoung branches: 1.77.12; 1.77.14; 1.77.18; 1.77.20;
Add ath(4) to GENERIC alpha kernel. UNTESTED.
 1.76 11-Dec-2005  christos branches: 1.76.4; 1.76.8;
merge ktrace-lwp.
 1.75 31-May-2005  christos branches: 1.75.2;
s/GENASSYM/GENASSYM_CONF/ so we can use "GENASSYM" as the program name.
 1.74 04-Jun-2004  thorpej Add the %MAKEOPTIONSAPPEND token at the end of the file, after the
common Makefile.kern.inc has been included.
 1.73 24-Sep-2002  ad branches: 1.73.6; 1.73.10;
Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.72 09-Dec-2001  atatat Fix a couple of rcsids.
 1.71 23-Nov-2001  atatat Oops. Add in missing entry point settings.
 1.70 23-Nov-2001  atatat Instead of checking for previous usage, just append to some make
variables. Tweak some variables to provide for more uniform defaults.
Minor adaption to makefiles for already converted ports.
 1.69 20-Nov-2001  lukem 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\""
 1.68 16-Nov-2001  atatat Abstract out a large chunk of the kernel build machinery so that new
build features (such as ross's DEBUGLIST) can easily be applied to all
ports. This should reduce the complexity of each port's kernel
Makefile considerably. Line counts:

227 arch/i386/conf/Makefile.i386.orig
98 arch/i386/conf/Makefile.i386
227 arch/alpha/conf/Makefile.alpha.orig
99 arch/alpha/conf/Makefile.alpha
219 arch/sparc/conf/Makefile.sparc.orig
102 arch/sparc/conf/Makefile.sparc
215 arch/vax/conf/Makefile.vax.orig
102 arch/vax/conf/Makefile.vax
253 conf/Makefile.kern.inc

Roll i386, alpha, sparc, and vax over to the new build machinery.
 1.67 26-Oct-2001  jmc Change defaults for kernel compiles. Default all to USETOOLS?=no and have
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 1.66 23-Oct-2001  thorpej branches: 1.66.2;
Set MACHINE_ARCH explicitly in Makefiles for which it is constant.
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
 1.65 31-May-2001  enami branches: 1.65.2; 1.65.4;
define _KERNEL_OPT as well as _KERNEL. we will use this in the future to
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 1.64 14-May-2001  ross Fix new DEBUGLIST feature.
 1.63 08-May-2001  ross Add DEBUGLIST mechanism. Example config line:
makeoptions DEBUGLIST="uvm* trap ufs*"
This turns on -g for only those files matching a DEBUGLIST pattern word.
 1.62 17-Dec-2000  jdolecek branches: 1.62.2;
delete obsolete comment
 1.61 07-Dec-2000  jdolecek generate dependencies for assym.h for make depend, fix dependency
for maxusers (make assym.h depend on Makefile)
 1.60 29-Nov-2000  jdolecek remove rules for genassym.c, it's no longer pertinent
 1.59 29-Nov-2000  jdolecek convert to use common genassym.cf
 1.58 09-May-2000  hubertf Add "install" target, so "make install" after building the kernel
does something useful. The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 1.57 09-May-2000  thorpej HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also,
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 1.56 01-Feb-2000  tsutsui Revert STRIPPROG -> STRIP
 1.55 24-Jan-2000  tron Add "dependall" target for comfort.
 1.54 19-Jan-2000  tsutsui STRIP -> STRIPPROG
 1.53 26-Jul-1999  cgd branches: 1.53.2;
be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
copy them just to strip them, use strip -o.
 1.52 09-Jul-1999  mrg clean up a bit after jason :)

- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
$INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.

this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
 1.51 31-May-1999  ross Be less drastic when running strip(1) on DEBUG=-g kernels.
 1.50 31-May-1999  ross Fix generation of locore.s dependencies.
 1.49 23-Feb-1999  thorpej branches: 1.49.2; 1.49.4; 1.49.6;
Do all the fancy printf format checking.
 1.48 01-Feb-1999  tron Fix bug exposed by new "mkdep" program:
"${SFILES}" is empty so that "cc" will fail with "No input files"
during "mkdep".
 1.47 15-Jan-1999  thorpej Some minor, mostly costmetic, changes to CPPFLAGS/CFLAGS.
 1.46 08-Jan-1999  augustss Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
 1.45 15-Oct-1998  drochner change handling of libkern:
-sys/lib/libkern builds as library per default (as it was documented all
the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
(for now; should depend on actual "option LKM" or -better- functions
included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
by libcompat, but not the other way
 1.44 05-Sep-1998  lukem distclean is a synonym for cleandir
 1.43 31-May-1998  thorpej Specify a non-profiling C rule.
 1.42 12-Apr-1998  tv Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
 1.41 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.40 12-Nov-1997  thorpej Make sure CPP, AR, AS, and RANLIB are defined.
 1.39 12-Nov-1997  thorpej Define LORDER, NM, and TSORT here, like we do the rest of the tools.
 1.38 03-Nov-1997  ross --Add handcrafted stack frame directives to locore.s palcode vector
--entries / remove kernel entry from locore / reorganize vector entry
--code. Enables access to stack frames transitively w.r.t. palcode
--vectors, e.g. upward traceback works, inverting (possibly several)
--kernel vectors. Until now, all trackbacks ended at the first-reached
--instance of trap(), which was totally useless as there is no mystery
--to trap->panic->cpu_reboot
 1.37 04-Oct-1997  gwr branches: 1.37.2;
use common genassym.awk
 1.36 30-Sep-1997  christos PR/4162: Chris Jones: make cleandir does not work properly; it does not
remove the object files and the .depend file in the kernel build directory.
 1.35 22-Aug-1997  cgd lie to the compiler when doing mkdep so that it depends .s files correctly.
 1.34 19-Jul-1997  cgd branches: 1.34.2;
* move COPTS out of the 'program variables' section of the makefile and
into the 'argument variables' section.
* define variables for CPP and SIZE, defaulting to cpp and size, respectively.
* kill HOSTED_C*, since it's no longer used.
* use ${SIZE} rather than using 'size' directly, so it can be overridden for
cross-builds.
* generate assym.h via assym.s and an awk script.
 1.33 06-Apr-1997  cgd clean up NetBSD RCS ID strings
 1.32 04-Feb-1997  perry Nuke some options GENERIC residue.
 1.31 04-Feb-1997  perry Nuke some GENERIC residue.
 1.30 23-Jan-1997  cgd update for new kernel library Makefile.inc rules
 1.29 21-Jan-1997  cgd make load address settable via LOADADDRESS make option
 1.28 22-Dec-1996  cgd branches: 1.28.2;
for now, -Wcast-qual is just not practical in the kernel
 1.27 01-Dec-1996  jonathan branches: 1.27.2;
* Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2.
Lets users over-ride with makeoptions COPTS="..." in kernel config files.

Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
 1.26 13-Nov-1996  cgd Set CWARNFLAGS to:
-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wcast-qual -Wno-format
(if not already set). -Wno-format is necessary because of the few
bits of code in the tree that use NetBSD's special kernel printf()
formats, and because there are a few bits of code that try to use the 'q'
modifier to print int64_t's (but int64_t's are only 'long' on the
alpha, not 'long long').
 1.25 27-Sep-1996  cgd compile .S files with cpp | sed | as, to work around a bug with the
ELF-outputting version of the assembler. (It was dying when it saw
some CPP line number markers.) This is temporary. (Workaround suggested
by Matt Thomas.)
 1.24 09-Sep-1996  mycroft Move strip(1) flags into a separate variable, so that $STRIP can
be passed to subordinate make(1)s. Remove $TOUCH. Add HOSTED_CC,
HOSTED_CPPFLAGS, and HOSTED_CFLAGS, and use them when depending genassym.
 1.23 31-Aug-1996  mycroft Wrap the default definition of `S' in `.ifndef'.
 1.22 20-Aug-1996  cgd kill 'microcode' Makefile.inc include, define CWARNFLAGS with ?=.
 1.21 12-Aug-1996  mycroft Put into . Remove hooks for `config-dependent' and
`device-driver' flags.
 1.20 10-Aug-1996  mycroft * Add a HOSTED_C_C variable, which strips `-p', `-pg', and
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
 1.19 10-Aug-1996  mycroft * Define CWARNFLAGS and MKDEP in some moderately consistent fashion.
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
 1.18 14-Jul-1996  cgd include 'microcode' dependencies, in case the aic7xxx driver is ever made
to work on 64-bit systems or in case other drivers need it eventually.
 1.17 09-Jul-1996  cgd add -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes as
CWARNFLAGS in the Makefile, but (for the time being, i.e. until that
works) override that with 'makeoptions' in std.alpha.
 1.16 19-May-1996  cgd add -O2 to the optimization flags. A reason why optimization seemed
to fail on some systems was never found; hopefully it's gone away (or
was never really there).
 1.15 11-May-1996  mycroft Make `make depend' work for libraries.
 1.14 29-Feb-1996  cgd Do not build vnode_if.[ch] for each kernel. Build them once, like the
various syscall sources/headers, and just compile them. From PR 2142, OK'd
by mycroft.
 1.13 26-Feb-1996  mycroft Define build programs with `?=', so they can be overridden with `makeoptions'.
 1.12 09-Feb-1996  mycroft Fix mkdep problems due to missing flags.
 1.11 03-Feb-1996  mycroft Use `-traditional-cpp' when building .s and .S files.
 1.10 02-Feb-1996  mycroft Clone these, and fix many bugs.
 1.9 02-Feb-1996  mycroft assym.s -> assym.h
(Some ports did this already.)
 1.8 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.7 19-Sep-1995  thorpej Compile the kernel with -fno-builtin.
 1.6 03-Aug-1995  cgd update for all the latest bells and whistles
 1.5 24-Jun-1995  christos Makefile.`arch`: - Add -lcompat
- Change clean: target to be a double dep one,
so libraries can use the clean target too
 1.4 16-May-1995  jtc Removing -DKERNEL, transition to _KERNEL has been completed
 1.3 22-Apr-1995  cgd kill some non-gnu-tools cruft, allow rest of programs to be parameterized
 1.2 23-Mar-1995  jtc Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.27.2.3 22-Jul-1997  cgd sync nwscons branch with changes in -current as of July 21, 1997
 1.27.2.2 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.27.2.1 24-Jan-1997  cgd sync with trunk
 1.28.2.1 30-Jan-1997  thorpej update from trunk
 1.34.2.2 14-Oct-1997  thorpej Update marc-pcmcia branch from trunk.
 1.34.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.37.2.2 12-Nov-1997  thorpej Pull up "make sure tools are defined" changes from trunk.
 1.37.2.1 10-Nov-1997  thorpej Sync w/ trunk: ability to traceback past PALcode entry vectors.
 1.49.6.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.49.4.2 02-Aug-1999  thorpej Update from trunk.
 1.49.4.1 21-Jun-1999  thorpej Sync w/ -current.
 1.49.2.2 22-Sep-1999  cgd pull up rev 1.53 from trunk (requested by cgd):
Be more efficient when linking kernels with debugging symbols. (Don't
copy them just to strip them, use strip -o.)
 1.49.2.1 21-Jun-1999  perry pullup 1.49->1.50 (ross): Fix generation of locore.s dependencies
 1.53.2.5 05-Jan-2001  bouyer Sync with HEAD
 1.53.2.4 13-Dec-2000  bouyer Sync with HEAD (for UBC fixes).
 1.53.2.3 13-Dec-2000  bouyer Sync with HEAD (for UBC fixes)
 1.53.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.53.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.62.2.1 21-Jun-2001  nathanw Catch up to -current.
 1.65.4.4 18-Oct-2002  nathanw Catch up to -current.
 1.65.4.3 08-Jan-2002  nathanw Catch up to -current.
 1.65.4.2 14-Nov-2001  nathanw Catch up to -current.
 1.65.4.1 31-May-2001  nathanw file Makefile.alpha was added on branch nathanw_sa on 2001-11-14 19:12:40 +0000
 1.65.2.2 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.65.2.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.66.2.1 12-Nov-2001  thorpej Sync the thorpej-mips-cache branch with -current.
 1.73.10.1 06-Feb-2005  jmc Pull up patch (requested by martti in ticket #1086)
Move ipf to sys/dist/ipf and sync w. trunk
 1.73.6.4 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.73.6.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.73.6.2 18-Sep-2004  skrll Sync with HEAD.
 1.73.6.1 03-Aug-2004  skrll Sync with HEAD
 1.75.2.2 03-Sep-2007  yamt sync with head.
 1.75.2.1 30-Dec-2006  yamt sync with head.
 1.76.8.1 03-Sep-2006  yamt sync with head.
 1.76.4.1 09-Sep-2006  rpaulo sync with head
 1.77.20.1 26-Jun-2007  garbled Sync with HEAD.
 1.77.18.1 18-Apr-2007  thorpej Do the KERN_AS dance for LKMs.
 1.77.14.1 11-Jul-2007  mjf Sync with head.
 1.77.12.1 09-Jun-2007  ad Sync with head.
 1.78.10.1 06-Nov-2007  matt sync with HEAD
 1.79.26.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.79.20.2 11-Mar-2010  yamt sync with head
 1.79.20.1 04-May-2009  yamt sync with head.
 1.79.16.1 17-Jan-2009  mjf Sync with HEAD.
 1.80.10.1 21-Apr-2010  matt sync to netbsd-5
 1.80.4.2 15-Nov-2009  snj Pull up following revision(s) (requested by mhitch in ticket #1135):
sys/arch/alpha/conf/Makefile.alpha: revision 1.82
Loading the kernel at 0xfffffc0000300000 doesn't work on my ES40 when I've
got raid drives configured on the iop(4) adapter and the mlx(4) adapter.
Change the kernel text to 0xfffffc0000430000 (which is where Tru64 has its
kernel).
 1.80.4.1 07-Aug-2009  snj Pull up following revision(s) (requested by sborrill in ticket #905):
sys/arch/alpha/conf/Makefile.alpha: revision 1.81
sys/arch/amd64/conf/Makefile.amd64: revision 1.26
sys/arch/i386/conf/Makefile.i386: revision 1.162
sys/arch/macppc/conf/Makefile.macppc: revision 1.31
sys/arch/mips/conf/Makefile.mips: revision 1.52
sys/arch/sparc64/conf/Makefile.sparc64: revision 1.68
sys/arch/xen/conf/Makefile.xen: revision 1.28
Clean-up makefile stub used to include in the build the binary HAL object
 1.80.2.1 19-Jan-2009  skrll Sync with HEAD.
 1.82.22.2 03-Dec-2017  jdolecek update from HEAD
 1.82.22.1 23-Jun-2013  tls resync from head
 1.82.12.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.83.14.1 19-Mar-2016  skrll Sync with HEAD
 1.84.18.1 10-Jun-2019  christos Sync with HEAD
 1.84.16.1 30-Sep-2018  pgoyette Ssync with HEAD
 1.85.16.1 13-May-2021  thorpej Sync with HEAD.
 1.87.14.1 11-Sep-2023  martin Pull up following revision(s) (requested by rin in ticket #363):

sys/arch/aarch64/conf/Makefile.aarch64: revision 1.24
sys/arch/aarch64/conf/Makefile.aarch64: revision 1.25
sys/arch/shark/conf/Makefile.shark.inc: revision 1.28
sys/arch/alpha/conf/Makefile.alpha: revision 1.88
sys/arch/mips/conf/Makefile.mips: revision 1.73
sys/conf/Makefile.kern.inc: revision 1.298
sys/conf/Makefile.kern.inc: revision 1.299
sys/arch/cats/conf/Makefile.cats.inc: revision 1.37
sys/arch/arm/conf/Makefile.arm: revision 1.56
sys/arch/arm/conf/Makefile.arm: revision 1.57
sys/arch/riscv/conf/Makefile.riscv: revision 1.10

Always use arm-elf2aout; no a.out support both for binutils{,.old}

Fix kernel size inflation for arm and aarch64 (PR toolchain/57146)

For some conditions, SYSTEM_LD_TAIL is set for arm and aarch64.
Then, ctfmerge(1) in default SYSTEM_LD_TAIL is unintentionally
skipped, which results in the catastrophic kernel size inflation,
as reported in the PR.

Also, introduce and use OBJCOPY_STRIPFLAGS variable instead of
STRIPFLAGS, as strip(1) is replaced by objcopy(1) during MI
kernel build procedure.

For Makefile.{arm,aarch64}, weird logic is used to determine how
to handle debug symbols; MKDEBUG{,KERNEL} are taken into account
later in sys/conf/Makefile.kern.inc.

Use OBJCOPY_STRIPFLAGS instead of STRIPFLAGS.
Simplify fix for PR toolchain/57146

Introduce ARCH_STRIP_SYMBOLS variable to centralize logic for debug
symbols from MD Makefile's to Makefile.kern.inc.
 1.4 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.3 17-Apr-1996  cgd branches: 1.3.4;
clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.2 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.1 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.3.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.31 22-May-2000  thorpej bishop.nas.nasa.gov and nostromo.nas.nasa.gov are no more.
 1.30 29-Jul-1999  augustss branches: 1.30.2;
It's time to be COMPAT_14.
 1.29 30-Apr-1999  cgd update comment re: COMPAT_OSF1
 1.28 26-Jun-1998  lukem branches: 1.28.8; 1.28.10; 1.28.12;
remove options FIFO; it's now the default
 1.27 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.26 04-May-1998  thorpej Don't need options UVM and PMAP_NEW anymore; they're now standard.
 1.25 15-Apr-1998  drochner convert to new wscons
(pcppi->pckbc, pms->psm, wscons->wsdisplay)
 1.24 26-Mar-1998  thorpej Enable DDB history, netbsd.gdb.
 1.23 26-Mar-1998  thorpej Add options UVM, PMAP_NEW, and NEW_SCC_DRIVER.
 1.22 24-Mar-1998  thorpej Update my DEC 3000/400 kernel config to reflect usage of the MI SCC driver.

Do not try this at home. Caution: hot coffee is hot.
 1.21 12-Mar-1998  thorpej Bump maxusers to 64.
 1.20 30-Nov-1997  mjacob add missing COMPAT_13 that kleink putzed
 1.19 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.18 06-Sep-1997  thorpej Enable DDB.
 1.17 24-Aug-1997  cgd fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.16 06-Apr-1997  cgd branches: 1.16.4;
clean up NetBSD RCS ID strings
 1.15 27-Feb-1997  thorpej s/esp/asc/g
 1.14 31-Jan-1997  cgd branches: 1.14.4;
add KMEMSTATS to ALPHA, clean up ports diagnostic/debug options
 1.13 31-Jan-1997  thorpej Oops, remove straggler NFSCLIENT.
 1.12 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.11 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.10 15-Nov-1996  cgd branches: 1.10.2; 1.10.4;
move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.9 27-Sep-1996  cgd update for changes to config.
 1.8 21-Aug-1996  cgd add COMPAT_12 to all configs
 1.7 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.6 11-Jun-1996  thorpej Sync up with my local tree:
- add union filesystem
- add DEFTA device
 1.5 01-May-1996  cgd branches: 1.5.4;
add sfb at tc, wscons at sfb
 1.4 26-Apr-1996  thorpej Yes, folks, there was a REASON that maxusers -> 32 slipped through the
cracks when I mentioned it to Chris. (Read: it doesn't work.)
 1.3 26-Apr-1996  thorpej Correction I mentioned to Chris that slipped through the cracks...
maxusers -> 32.
 1.2 17-Apr-1996  cgd clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.1 12-Apr-1996  cgd i no longer can do anything with macallan, so kill its kernel config.
However, Jason has a turbochannel alpha, so add its config file.
 1.5.4.2 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.5.4.1 13-Jun-1996  cgd pull up from trunk (trunk commit by thorpej):
>Sync up with my local tree:
> - add union filesystem
> - add DEFTA device
 1.10.4.3 30-Jan-1997  thorpej update from trunk
 1.10.4.2 18-Jan-1997  thorpej Update from trunk.
 1.10.4.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.10.2.4 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.10.2.3 31-Jan-1997  cgd sync with trunk
 1.10.2.2 25-Jan-1997  cgd sync up, update all for new definitions, add back tga devices
 1.10.2.1 24-Jan-1997  cgd sync with trunk
 1.14.4.1 11-Mar-1997  is Merge in latest Trunk.
 1.16.4.2 06-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.16.4.1 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.28.12.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.28.10.2 02-Aug-1999  thorpej Update from trunk.
 1.28.10.1 21-Jun-1999  thorpej Sync w/ -current.
 1.28.8.1 21-Jun-1999  cgd pull up rev(s) 1.29 from trunk. (cgd)
 1.30.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.18 19-Sep-2020  thorpej Enable MULTIPROCESSOR by default, but disable it in the RAMDISK
and INSTALL kernels to save some space.
 1.17 06-Feb-2009  jym 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.
 1.16 02-Apr-2002  lukem branches: 1.16.116; 1.16.124;
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...
 1.15 10-Mar-2002  lukem * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h
 1.14 24-Aug-1997  cgd branches: 1.14.30; 1.14.32;
fix spaces/tabs lossage: if we're going to do "options<space><tab>", be
consistent about it (fix it in all files)! Also, there's no point at all
in doing "file-system<space><tab>", so kill the spaces.
 1.13 06-Apr-1997  cgd branches: 1.13.4;
clean up NetBSD RCS ID strings
 1.12 24-Feb-1997  leo Force root to be on the ram-disk.
 1.11 14-Jan-1997  cgd branches: 1.11.4;
useful suggestion from jason: make this simply an 'include' of the
GENERIC kernel config with the added ramdisk-hook-enabling bits!
 1.10 28-Dec-1996  pk branches: 1.10.2;
rename: ramdisk => md
 1.9 03-Dec-1996  cgd branches: 1.9.2;
clean up SCSI devices
 1.8 26-Nov-1996  cgd add a comment re: eb164
 1.7 25-Nov-1996  cgd update for recent configuration changes.
 1.6 19-Nov-1996  cgd update for VGA changes, and clean up slightly.
 1.5 15-Nov-1996  cgd move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.4 03-Oct-1996  cgd switch to 'swap generic' since that works now (minimal diffs from GENERIC)
 1.3 27-Sep-1996  cgd update for changes to config.
 1.2 16-Sep-1996  cgd add EISAVERBOSE, TCVERBOSE as appropriate. Add UCONSOLE to all.
slight cleanup + sync.
 1.1 15-Sep-1996  cgd like GENERIC, but uses built-in ramdisk image for root
 1.9.2.2 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.9.2.1 24-Jan-1997  cgd sync with trunk
 1.10.2.3 30-Jan-1997  thorpej update from trunk
 1.10.2.2 18-Jan-1997  thorpej Update from trunk.
 1.10.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.11.4.1 11-Mar-1997  is Merge in latest Trunk.
 1.13.4.1 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.14.32.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.14.32.1 16-Mar-2002  jdolecek Catch up with -current.
 1.14.30.2 17-Apr-2002  nathanw Catch up to -current.
 1.14.30.1 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.16.124.1 03-Mar-2009  skrll Sync with HEAD.
 1.16.116.1 04-May-2009  yamt sync with head.
 1.46 05-Sep-2020  thorpej Remove the RAWHIDE kernel; there is not need to keep it around.
 1.45 20-Jan-2020  thorpej Remove FDDI support.
 1.44 19-Jan-2020  thorpej Remove HIPPI support and the esh(4) driver that uses it. There have not
been any users of HIPPI for some time, and it is unlikely to be resurrected.
 1.43 06-Sep-2018  maxv branches: 1.43.6;
Retire the 'midway' driver. Discussed on tech-net@ recently and also three
years ago, part of removing the network ATM code.
 1.42 01-Aug-2018  maxv 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).
 1.41 14-Sep-2017  mrg branches: 1.41.2; 1.41.4;
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.
 1.40 21-Aug-2015  uebayasi Add `pseudo-device ksyms' where `options DDB' is used, because
config(1)/config(5) can't handle module dependency correctly at this
moment.

(This is another proof that shared file definition (`file xxx.c a|b')
is a bad idea.)
 1.39 07-Aug-2015  maxv Remove the KMEMSTATS option. It no longer exists.
 1.38 23-Aug-2014  dholland branches: 1.38.2;
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.
 1.37 30-Jun-2013  rmind G/C PFIL_HOOKS from the kernel configs.
 1.36 27-Apr-2013  christos branches: 1.36.4;
remove confusing numeric locators where they are unused.
 1.35 23-Nov-2010  hannken branches: 1.35.8; 1.35.18;
Remove unused count from pseudo-device md.
 1.34 08-May-2010  mrg 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.
 1.33 16-Apr-2010  pooka Remove unused count (invariably "4") from pseudo-device fss.
 1.32 05-Dec-2009  pooka branches: 1.32.2; 1.32.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.
 1.31 30-May-2008  tsutsui Add options COMPAT_40 to files which have options COMPAT_30.
 1.30 27-Sep-2006  manu branches: 1.30.52; 1.30.54; 1.30.56; 1.30.58;
- 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
 1.29 05-Feb-2006  cube branches: 1.29.14; 1.29.16;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.28 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.27 07-Dec-2005  tsutsui branches: 1.27.2; 1.27.4; 1.27.6;
Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.26 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.25 19-Aug-2005  christos 64 bit inode changes.
 1.24 25-Feb-2005  simonb branches: 1.24.4;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.23 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.22 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.21 31-Jan-2005  hannken 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>
 1.20 10-Nov-2004  christos branches: 1.20.4; 1.20.6;
Add COMPAT_BSDPTY to the rest of the config files.
 1.19 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.18 10-Apr-2003  christos branches: 1.18.2; 1.18.4;
Bye Bye UCONSOLE
 1.17 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.16 17-Jun-2002  lukem 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"
 1.15 25-Apr-2002  atatat branches: 1.15.2; 1.15.4;
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.
 1.14 17-Apr-2002  mycroft Switch from de to tlp by default.
 1.13 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.12 09-Jul-2001  soren branches: 1.12.2; 1.12.4;
ncr(8) is gone from the tree, so remove ^#ncr*.
 1.11 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.10 12-Jul-2000  thorpej Change from `ncr' to `siop' by default.
 1.9 23-May-2000  thorpej branches: 1.9.4;
Note that KN300 is also for AlphaServer 1200.
 1.8 22-Mar-2000  cgd add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.7 29-Jul-1999  augustss branches: 1.7.2;
It's time to be COMPAT_14.
 1.6 18-Feb-1999  thorpej branches: 1.6.4;
Add floppy controller and drives.
 1.5 02-Sep-1998  enami Replace TAB just after the keyword `options' with SPACE.
 1.4 03-Jun-1998  mjacob turn on Essential HIPPI for these configurations
 1.3 05-May-1998  mjacob update for new ws stuff, plus cleanup
 1.2 05-May-1998  mjacob carry over new ws words from GENERIC
 1.1 15-Apr-1998  mjacob add an AlphaServer 4100 Specific config file
 1.6.4.1 02-Aug-1999  thorpej Update from trunk.
 1.7.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.9.4.1 12-Jul-2000  thorpej Update from trunk:
Change from `ncr' to `siop' by default.
 1.12.4.4 18-Oct-2002  nathanw Catch up to -current.
 1.12.4.3 20-Jun-2002  nathanw Catch up to -current.
 1.12.4.2 17-Apr-2002  nathanw Catch up to -current.
 1.12.4.1 09-Jul-2001  nathanw file RAWHIDE was added on branch nathanw_sa on 2002-04-17 00:02:10 +0000
 1.12.2.3 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.12.2.2 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.12.2.1 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.15.4.1 01-Aug-2002  lukem Pull up revision 1.16 (requested by lukem in ticket #312):
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"
 1.15.2.1 09-Jul-2002  gehenna catch up with -current.
 1.18.4.1 15-Jul-2004  he Pull up revision 1.19 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.18.2.9 11-Dec-2005  christos Sync with head.
 1.18.2.8 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.18.2.7 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.18.2.6 15-Feb-2005  skrll Sync with HEAD.
 1.18.2.5 04-Feb-2005  skrll Sync with HEAD.
 1.18.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.18.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.18.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.18.2.1 03-Aug-2004  skrll Sync with HEAD
 1.20.6.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.20.6.1 12-Feb-2005  yamt sync with head.
 1.20.4.1 29-Apr-2005  kent sync with -current
 1.24.4.2 30-Dec-2006  yamt sync with head.
 1.24.4.1 21-Jun-2006  yamt sync with head.
 1.27.6.1 22-Apr-2006  simonb Sync with head.
 1.27.4.1 09-Sep-2006  rpaulo sync with head
 1.27.2.1 18-Feb-2006  yamt sync with head.
 1.29.16.1 22-Oct-2006  yamt sync with head
 1.29.14.1 18-Nov-2006  ad Sync with head.
 1.30.58.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.30.56.3 11-Aug-2010  yamt sync with head.
 1.30.56.2 11-Mar-2010  yamt sync with head
 1.30.56.1 04-May-2009  yamt sync with head.
 1.30.54.1 04-Jun-2008  yamt sync with head
 1.30.52.1 02-Jun-2008  mjf Sync with HEAD.
 1.32.4.2 05-Mar-2011  rmind sync with head
 1.32.4.1 30-May-2010  rmind sync with head
 1.32.2.2 17-Aug-2010  uebayasi Sync with HEAD.
 1.32.2.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.35.18.3 03-Dec-2017  jdolecek update from HEAD
 1.35.18.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.35.18.1 23-Jun-2013  tls resync from head
 1.35.8.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.36.4.1 28-Aug-2013  rmind sync with head
 1.38.2.1 22-Sep-2015  skrll Sync with HEAD
 1.41.4.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.41.4.1 10-Jun-2019  christos Sync with HEAD
 1.41.2.2 30-Sep-2018  pgoyette Ssync with HEAD
 1.41.2.1 06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.43.6.1 25-Jan-2020  ad Sync with head.
 1.2 27-Jun-1995  cgd update for current configuration descriptions
 1.1 22-Apr-1995  cgd kernel config files for jura.pdl.cs.cmu.edu and scapa.pdl.cs.cmu.edu,
the DECpc AXP 150 and the AlphaStation 400 4/233 in my office.
NEITHER TYPE OF MACHINE WORKS YET, and i'm not even going to be
working on the DECpc AXP 150 support any more.
 1.30 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.29 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.28 17-Jun-2002  lukem 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"
 1.27 25-Apr-2002  atatat branches: 1.27.2; 1.27.4;
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.
 1.26 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.25 22-Feb-2002  ad Note that INSECURE is needed for X with a px or pxg.
 1.24 27-Jan-2002  jdolecek 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
 1.23 20-Nov-2001  lukem 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\""
 1.22 23-Aug-2001  nisimura branches: 1.22.2;
Add MX (PMAG-A) and TX (PMAG-RO/PMAG[B]-J) supports and replace CX
(PMAG-B) code with one found in dev/tc/ directory.
 1.21 05-Mar-2001  ad branches: 1.21.4;
Typo in previous.
 1.20 04-Mar-2001  ad Hook in px & pxg devices.
 1.19 23-Feb-2001  nisimura Make sure to have sfbp.h and add sfbp* line in TCWSCONS left #ed-out.
Pointed by Matthew Jacob <mjacob@feral.com>.
 1.18 12-Feb-2001  tsutsui - Add options NTP (sync with GENERIC)
- Fix ident (s/GENERIC/TCWSCONS/)
 1.17 19-Dec-2000  tsutsui Add pseudo-device vlan.
 1.16 15-Dec-2000  tsutsui Add options COMPAT_LINUX (sync with GENERIC).
 1.15 19-Nov-2000  tsutsui Remove "rnd is EXPERIMENTAL" comment.
 1.14 19-Nov-2000  tsutsui Sync with GENERIC.
 1.13 17-Oct-2000  nisimura Have zstty/zskbd/zsms attached appropriately with standard hardware
configuration.
 1.12 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.11 14-Jun-2000  veego branches: 1.11.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.10 13-Jun-2000  tron Add entry for "bba(4)".
 1.9 22-Mar-2000  cgd branches: 1.9.2;
add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
 1.8 16-Mar-2000  nisimura Note that HX (PMAGB-B) has no support for small (less than 8 pixel width)
font. If attempted, kernel will explode.
 1.7 14-Mar-2000  nisimura - Comment out cfb (PMAG-B) 1024x768 framebuffer.
- Have Gallant19 font by default.
 1.6 14-Mar-2000  nisimura Redo the previous commit; duplicated lines.
 1.5 14-Mar-2000  nisimura Synchronize with recent progress of GENERIC.
 1.4 08-Nov-1999  mycroft branches: 1.4.2;
Kill wsmux. DIE DIE DIE!
 1.3 04-Aug-1999  nisimura branches: 1.3.2; 1.3.4; 1.3.6;
- Replace device node names of zskbd/zsms into lkkbd/vsms, respectively.
No functionality was changed at this moment.
- Apply recent changes in GENERIC to TCWSCONS.
 1.2 29-Jul-1999  augustss It's time to be COMPAT_14.
 1.1 22-Oct-1998  briggs branches: 1.1.8;
Kernel config for wscons/serial console support for TC alphas, based on
GENERIC. This can go away when NEW_SCC_DRIVER hits prime-time.
 1.1.8.1 02-Aug-1999  thorpej Update from trunk.
 1.3.6.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.3.4.1 14-Nov-1999  fvdl Sync with -current.
 1.3.2.5 23-Mar-2001  bouyer Make sure files that shouldn't change are identical to HEAD.
 1.3.2.4 12-Mar-2001  bouyer Sync with HEAD.
 1.3.2.3 05-Jan-2001  bouyer Sync with HEAD
 1.3.2.2 22-Nov-2000  bouyer Sync with HEAD.
 1.3.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.4.2.2 08-Nov-1999  mycroft Kill wsmux. DIE DIE DIE!
 1.4.2.1 08-Nov-1999  mycroft file TCWSCONS was added on branch comdex-fall-1999 on 1999-11-08 06:19:55 +0000
 1.9.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.11.2.1 01-May-2001  he Pull up revisions 1.15,1.15 (via patch, requested by he):
Add pseudo-device vlan.
Make sure "rnd is EXPERIMENTAL" comment is removed.
 1.21.4.7 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.21.4.6 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.21.4.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.21.4.4 16-Mar-2002  jdolecek Catch up with -current.
 1.21.4.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.21.4.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.21.4.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.22.2.6 18-Oct-2002  nathanw Catch up to -current.
 1.22.2.5 20-Jun-2002  nathanw Catch up to -current.
 1.22.2.4 17-Apr-2002  nathanw Catch up to -current.
 1.22.2.3 28-Feb-2002  nathanw Catch up to -current.
 1.22.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.22.2.1 23-Aug-2001  nathanw file TCWSCONS was added on branch nathanw_sa on 2002-01-08 00:22:53 +0000
 1.27.4.1 01-Aug-2002  lukem Pull up revision 1.28 (requested by lukem in ticket #312):
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"
 1.27.2.1 09-Jul-2002  gehenna catch up with -current.
 1.6 13-Jun-1996  cgd get rid of now-unnecessary kernel config files (now that swap generic
works) for my machines and now-nonexistent test machines. Clean up
options in existing config files so that they're more consistent. Add
more units of various pseudo-devices to several.
 1.5 17-Apr-1996  cgd branches: 1.5.4;
clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.4 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.3 25-Nov-1995  cgd no DDB
 1.2 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.1 03-Aug-1995  cgd update for all the latest bells and whistles
 1.5.4.1 13-Jun-1996  cgd pull up from trunk:
>get rid of now-unnecessary kernel config files (now that swap generic
>works) for my machines and now-nonexistent test machines. Clean up
>options in existing config files so that they're more consistent. Add
>more units of various pseudo-devices to several.
 1.13 17-Apr-2002  mycroft These machines are gone.
 1.12 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.11 27-Jan-2002  jdolecek 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
 1.10 28-Dec-2001  augustss Update for new uhidev device attachment.
 1.9 20-Nov-2001  lukem whitespace cleanup
add (commented out) RAID_AUTOCONFIG below raidframe entry
 1.8 22-Aug-2001  hubertf branches: 1.8.2;
More comment changes: 90x[B] -> 90x[BC]
 1.7 09-Jul-2001  soren branches: 1.7.2;
ncr(8) is gone from the tree, so remove ^#ncr*.
 1.6 08-Jul-2001  abs 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...)
 1.5 24-Sep-2000  jdolecek branches: 1.5.2;
don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.4 14-Jun-2000  thorpej Enable uhid.
 1.3 14-Jun-2000  veego Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.2 23-May-2000  thorpej branches: 1.2.2;
Note that KN300 is also for AlphaServer 1200.
 1.1 22-May-2000  thorpej Kernel config for my Alphastation 200 file server + wireless network
gateway.
 1.2.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.5.2.2 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.5.2.1 24-Sep-2000  bouyer file YEAH-BABY was added on branch thorpej_scsipi on 2000-11-20 19:56:45 +0000
 1.7.2.4 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.7.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.7.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.7.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.8.2.5 20-Jun-2002  nathanw Catch up to -current.
 1.8.2.4 17-Apr-2002  nathanw Catch up to -current.
 1.8.2.3 28-Feb-2002  nathanw Catch up to -current.
 1.8.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.8.2.1 22-Aug-2001  nathanw file YEAH-BABY was added on branch nathanw_sa on 2002-01-08 00:22:53 +0000
 1.200 09-Mar-2025  thorpej Kernel config file parsing technology has advanced significantly in
the past decade, to the point where options can, in fact, have dependencies
on other attributes.
 1.199 09-Mar-2025  thorpej Re-factor the boot device and consinit routines into common functions
per platform type (PCI vs TC), eliminating a bunch of copy-pasta.
 1.198 06-Mar-2024  thorpej branches: 1.198.2;
Tidy up TLSB autoconfiguration just a bit.
 1.197 06-Mar-2024  thorpej Add a bus space implementation for the Gbus, the general 8-bit bus present
on Laser / TurboLaser CPU modules.
 1.196 02-Mar-2024  thorpej Add the basic framework for the DEC KN7AA ("Ruby") systems -- DEC 7000
and DEC 10000.

This is a work-in-progress, but this should be sufficient for the system
to boot, using the PROM console routines (and then proceed to not find any
devices because we don't yet support the "Laser System Bus").
 1.195 02-Mar-2024  thorpej Shuffle GBus-related files into their own directory in preparation for
other GBus attachments. No functional change here; just minimal editing
to reflect path differences after moving the files.
 1.194 21-Oct-2020  christos make process_machdep.c included always since it provides register i/o used by
sys_process_getlwpstatus.c which is always included.
 1.193 20-Oct-2020  christos harmonize process_machdep.c inclusion.
 1.192 27-Sep-2020  thorpej Add a "qemu" driver to access services provided by the Qemu VM. First
order of business is to use the Qemu "get-time" console service call as
the perferred system timecounter.
 1.191 21-Aug-2019  msaitoh Fix typo (s/contoller/controller/).
 1.190 25-Mar-2019  maxv Remove compat_osf1, discussed on tech-kern@.
 1.189 22-Feb-2018  mrg branches: 1.189.4;
move "define tcbus {}" into files.alpha. it isn't wanted for general
ports, and generates an unused symbol for pmax. with this both alpha
and pmax kernel work with gcc 5 and 6.
 1.188 17-Oct-2014  uebayasi PCI controller doesn't rely on (depend on) AGP bus, but provide it. If one
specific architecture is known to have some specific AGP implementation, such
suggestion must be done in the "selection" part, not the "definition" part.

This is also an indirect (across bus attachment), circular dependency.
 1.187 22-Feb-2014  martin Allow kernels without tsciic to build.
 1.186 21-Feb-2014  jdc Add tsciic, a driver for the DECchip 21272 Core Logic chipset I2C controller.
Tested on DS20L.
 1.185 02-Oct-2012  christos branches: 1.185.2;
move common/bus_dma/ -> dev/bus_dma/
 1.184 17-Jun-2011  matt branches: 1.184.2; 1.184.12;
Remove Avalon A12 support.
ok ross@
 1.183 12-Jun-2011  rmind Welcome to 5.99.53! Merge rmind-uvmplock branch:

- Reorganize locking in UVM and provide extra serialisation for pmap(9).
New lock order: [vmpage-owner-lock] -> pmap-lock.

- Simplify locking in some pmap(9) modules by removing P->V locking.

- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).

- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.

- Unify /dev/mem et al in MI code and provide required locking (removes
kernel-lock on some ports). Also, avoid cache-aliasing issues.

Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.
 1.182 18-Jan-2010  pooka branches: 1.182.4; 1.182.10;
if_ade doesn't build, suggesting nobody has tried to do anything
else than rototill it for the past n+1 years. The comments at the
top note a number of clauses after which it can be removed. I'm
sure that in the past 10+ years those have either been met or become
irrelevant, so remove this.
 1.181 21-Aug-2009  thorpej Use bus_dmamem common.
 1.180 19-Nov-2008  ad Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:

- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
 1.179 20-Feb-2008  drochner branches: 1.179.6; 1.179.10; 1.179.16; 1.179.18;
Since files.wscons et al. are included by ~all ports anyway, include
them in the mi "files" file, and remove include statements from md files.
These shouldn't pull in additional kernel code when not in use, so it
shouldn't do any harm except a risk of namespace collisions which
should be easy to fix.
 1.178 25-Jan-2008  joerg Refactor in_cksum/in4_cksum/in6_cksum implementations:
- All three functions are included in the kernel by default.
They call a backend function cpu_in_cksum after possibly
computing the checksum of the pseudo header.
- cpu_in_cksum is the core to implement the one-complement sum.
The default implementation is moderate fast on most platforms
and provides a 32bit accumulator with 16bit addends for L32 platforms
and a 64bit accumulator with 32bit addends for L64 platforms.
It handles edge cases like very large mbuf chains (could happen with
native IPv6 in the future) and provides a good base for new native
implementations.
- Modify i386 and amd64 assembly to use the new interface.

This disables the MD implementations on !x86 until the conversion is
done. For Alpha, the portable version is faster.
 1.177 06-Jan-2008  ad Add MODULAR option. Include kernel linker stuff if MODULAR.
 1.176 28-Nov-2007  ad branches: 1.176.6;
Hook in the atomic ops on alpha.
 1.175 17-Oct-2007  garbled branches: 1.175.2;
Merge the ppcoea-renovation branch to HEAD.

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

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

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.174 21-Jul-2007  tsutsui branches: 1.174.4; 1.174.6;
Add MI todr(9) support and timercounter(9) support with kern_cctr.c to alpha:
- use todr(9) API with MI mc146818(4) driver and remove homegrown
todr stuff from MD alpha/clock.c and alpha/mcclock.c
- also remove obsolete cc_microtime stuff from MD code
- add ci_pcc_freq member in struct cpu_info for cpu_frequency(), and
calibrate it with mc146818 interval clock in mcclock attachment
- call cc_init() in cpu_initclocks(9) because all alpha cpus have
a pcc counter

Tested on DEC 3000/300 and AlphaPC 164, but not on any SMP machines yet.
 1.173 07-Jul-2007  tsutsui branches: 1.173.2; 1.173.4;
Remove leftover netns stuff.
 1.172 10-Apr-2007  macallan branches: 1.172.2; 1.172.4;
include files.wsfb
 1.171 09-Feb-2007  ad branches: 1.171.2; 1.171.6; 1.171.8;
Merge newlock2 to head.
 1.170 14-Sep-2006  plunky add bluetooth capability to alpha port
 1.169 29-Jul-2006  ad branches: 1.169.4;
Remove RASTERCONSOLE support from the pmax port.
 1.168 11-Dec-2005  christos branches: 1.168.4; 1.168.8;
merge ktrace-lwp.
 1.167 30-Aug-2004  drochner branches: 1.167.12;
Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
 1.166 13-Mar-2004  bjh21 Abstract the interface between pckbc(4), and the pckbd(4) and pms(4)
drivers that attach to it. This allows for other host interface chips
that use the same keyboards and mice, such as the ones in the ARM
IOMD20, ARM7500, and SA-1111. The PC-compatible driver is still
called pckbc(4), and the new abstraction layer is "pckbport", so the
child devices have moved from sys/dev/pckbc to sys/dev/pckbport, which
also contains some code shared between all host controllers. To avoid
incompatibility, pckbdreg.h is still installed in
/usr/include/dev/pckbc.

In theory, this shouldn't cause any behavioural changes in the drivers
concerned. Thy just use rather more function pointers than before. Tested
on i386 and (with a new host driver) acorn32. Compiled on several other
affected architectures.
 1.165 20-Jan-2004  jdolecek cleanup old lpt(4) attachment, and glue ppbus in so that they can coexist:
* lpt device is defined in MI place (dev/ppbus/files.ppbus), dev/ic/lpt.c
is included there too; dev/ic/lpt.c is not included if ppbus is
configured or if there is alternative platform lpt (like for pc532)
* g/c MD lpt definitions and custom puc/upc attachments,
glue moved to conf/files and dev/pci/files.pci respectively; remove
device lpt definition from dev/isa/files.isa
* add ppbus parport attribute, atppc device attachments, adjust plip and lpt
glue
 1.164 08-Oct-2003  bouyer pciide_machdep.c depends on pciide_common, not pciide.
Pointed out and fix tested by Marc Recht.
 1.163 07-Oct-2003  skd Siginfo changes for alpha kernel. Approved by thorpej@netbsd.org.
 1.162 27-Jul-2003  thorpej Since everyone uses clock_subr.c (or should, if they don't currently),
list it in conf/files instead of in every port's files.*.
 1.161 05-Feb-2003  nakayama branches: 1.161.2;
Share alpha/microtime.c with i386 and sparc64 as kern_microtime.c.
(approved by martin)
 1.160 13-Jan-2003  bouyer As pceb pulls in sio.c and sio_pci.c, is also needs the alpha_shared_intr
attribute.
 1.159 26-Oct-2002  jdolecek now that mem_no is emitted by config(8), there is no reason to keep
copy of more or less identical iskmemdev() for every arch; move the function
to spec_vnop.c, and g/c machine-dependant copies
 1.158 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.157 06-Sep-2002  gehenna Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.156 27-May-2002  lukem add lpt_puc support (from files.i386)
 1.155 16-Apr-2002  thorpej branches: 1.155.2; 1.155.4;
* Move the mii_bitbang attribute into dev/mii/files.mii
* Pull in dev/mii/files.mii from conf/files, rather than playing
the magic "files include order" dance in N machine-dependent
configuration definitions.
 1.154 13-Mar-2002  ad Give wskbdmap_lk201.c its own attribute.
 1.153 25-Feb-2002  ad Argh, dont reference any wscons parts in files.dec yet.
 1.152 25-Feb-2002  ad Move the dz driver to dev/dec, since it can be shared with pmax.
 1.151 22-Jan-2002  ross we need the compat_13 sys_sigreturn to do osf1 emulation
closes port-alpha/8788
 1.150 21-Jan-2002  jdolecek Switch to MI dev/md_root.c for archs which don't have any special
memory disk hooks (i.e. everything except atari).
 1.149 28-Nov-2001  lukem - convert usage of "defopt" to "defflag" where the relevant option does
not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
 1.148 20-Nov-2001  lukem - replace "defopt" with "defparam" for options which must take a value,
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
 1.147 20-Nov-2001  lukem 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\""
 1.146 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.145 01-Oct-2001  simonb Move asc_tc and asc_tcds config info to dev/tc/files.tc now that pmax
uses MI SCSI.
 1.144 18-Sep-2001  ad Hook in the `stic' device. With any luck this should be temporary.
 1.143 15-Sep-2001  thorpej Attach "agp" to the AMD-751 PCI host controller (Alpha UP1000/UP1100).
 1.142 23-Aug-2001  nisimura branches: 1.142.2; 1.142.4;
Add MX (PMAG-A), CX (PMAG-B), TX (PMAG-RO/PMAG[B]-J) TC framebuffer
supports. None of them has any acceleration capability.
 1.141 12-Aug-2001  jdolecek Move _insque()/_remque() to libkern. Once remaining uses would
be converted to <sys/queue.h> macros, _insque()/_remque() would be eliminated
altogether.
 1.140 18-Jun-2001  christos branches: 1.140.2;
Add an e_trapsignal member to struct emul, so that emulated processes can
send the appropriate signal depending on the trap type.
 1.139 29-Apr-2001  thorpej Disable the optimized in4_cksum() for now -- there seem to be problems.
 1.138 29-Apr-2001  thorpej Optimized in4_cksum().
 1.137 28-Apr-2001  thorpej Add a microtime() implementation that interpolates between ticks
using the cycle counter. MP-safeness is achieved by giving each
CPU its own PCC frequency variables, and kicking the non-primary
processors via an IPI once per second.

Based on the sample code from David Mills' "A Kernel Model for
Precision Timekeeping".
 1.136 26-Apr-2001  ross o IEEE 754 floating-point completion code.
o Implement the architected FP_C "Floating Point Control Quadword"
 1.135 19-Apr-2001  thorpej Glue in KGDB. Needs some more work -- KGDB currently renders
DDB disabled, but it's a start.
 1.134 04-Mar-2001  ad branches: 1.134.2;
Hook in px & pxg devices.
 1.133 23-Feb-2001  nisimura Make sure to have sfbp.h and add sfbp* line in TCWSCONS left #ed-out.
Pointed by Matthew Jacob <mjacob@feral.com>.
 1.132 17-Jan-2001  fvdl Add machdep file for procfs. Currently only used for linux-style
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
 1.131 01-Jan-2001  mrg the tcds cards work in pmaxen. move tcds attachment to files.tc. leave asc
at tcds in files.alpha for now, and add a new `xasc at tcds' to files.pmax.
after pmax has moved fully to MI scsi (and `asc' is MI scsi), we should move
the device asc, etc., lines to files.tc.
 1.130 14-Dec-2000  mycroft osf1_locore.s -> osf1_sigcode.s, to match the global convention.
Add linux_syscall.c.
 1.129 13-Dec-2000  mycroft Do the md_syscall, __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN thangs.
 1.128 27-Nov-2000  jdolecek split linux signal code off locore.s
 1.127 26-Nov-2000  ad lsu -> ld, by popular request.
 1.126 08-Nov-2000  ad Pull in dev/i2o/files.i2o.
 1.125 05-Nov-2000  matt Add files.ieee1394
 1.124 19-Oct-2000  ad ca -> lsu
 1.123 29-Jul-2000  thorpej Add code to read the EISA configuration NVRAM as set up by
an EISA Configuration Utility. Code to access this data
is forthcoming.

XXX This could probably be made MI at some point.
 1.122 12-Jul-2000  thorpej Uncomment the `fdc at sableio' lines.
 1.121 05-Jul-2000  nisimura Use dev/tc/ directory for DEC3000 Z85C30s.
 1.120 04-Jul-2000  nisimura Repopulate TCDS dual channel SCSI adapter to MI dev/tc, squashing
internals for better layering between TCDS DMA ASIC and ASC SCSI
controller.
 1.119 25-Jun-2000  thorpej For systems which have different systypes but share a common
support module, make consistent with other systems which options
you must enable for it to work. Treat ``Lynx'' (2100A_A500) like
``Sable'' (2100_A500).
 1.118 11-Jun-2000  thorpej branches: 1.118.2;
jensenio gets isadma_bounce attribute.
 1.117 11-Jun-2000  thorpej Add Jensen files glue.
 1.116 06-Jun-2000  thorpej Give the `sio' and `pceb' drivers the `82c693' attribute.
 1.115 01-Jun-2000  thorpej Typo.
 1.114 01-Jun-2000  thorpej Add placeholders for the support files for the Alpha Processor, Inc.
UP1000 EV6 system.
 1.113 23-Apr-2000  thorpej branches: 1.113.2;
Carve off the ISA configuration bits from the floppy driver. Driver is
still ISA-specific, but we can attach ISA instances with different
configuration mechanisms now.
 1.112 07-Apr-2000  nathanw Restore sysbeep (accidentally removed in last commit).
 1.111 07-Apr-2000  thorpej Use dev/isa/fd.c.
 1.110 23-Mar-2000  thorpej Use a software interrupt for tty input processing, not a callout.
 1.109 14-Mar-2000  oster Add the RAIDframe device major to the machine-dependent config files
so that the right entries get added to dev_name2blk[]. Needed for / on RAID.
(Whoops! I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
 1.108 14-Mar-2000  nisimura Switch to MI sfb (PMAGB-B) TC framebuffer driver which sports faster
text rendering assisted by SFB ASIC.
 1.107 14-Feb-2000  thorpej Allow arch-specific code to specify in4_cksum() like it can specify
in_cksum().
 1.106 07-Dec-1999  thorpej Add options, files, etc. for the AlphaServer 2100 (Sable, Sable-Gamma).
Actual source files not yet committed. Very Soon.
 1.105 03-Dec-1999  thorpej lock_machdep.c is gone.
 1.104 04-Aug-1999  nisimura branches: 1.104.2; 1.104.8;
- Replace device node names of zskbd/zsms into lkkbd/vsms, respectively.
No functionality was changed at this moment.
- Apply recent changes in GENERIC to TCWSCONS.
 1.103 29-Jun-1999  ross Turn on EV6 bits: Tsunami and system type 6600.
 1.102 07-Jun-1999  thorpej Only declare block major numbers for devices which can be the root device.
 1.101 30-Apr-1999  cgd OSF/1 locore-ish bits. right now just sigcode
 1.100 18-Feb-1999  mycroft branches: 1.100.2; 1.100.4; 1.100.6;
Add pcic_isapnp.
 1.99 26-Nov-1998  pk Export the `pcmciabus' attribute on the `pcic' controller.
 1.98 22-Oct-1998  briggs Preliminary support for both serial consoles and kbd/display wscons
consoles for TC alphas. Based on code from Takuya Koumoto
<takuya-k@is.aist-nara.ac.jp> as well as some parts of Toru Nishimura's
and Matthias Drochner's work on pmax wscons. This relies on the
NEW_SCC_DRIVER.
 1.97 14-Oct-1998  matt Remove pciide definitions in files.alpha since they are now in files.pci
 1.96 05-Oct-1998  ross Track compat/linux/arch/* reorg.
 1.95 05-Oct-1998  matt Add files.usb. It should work.
 1.94 01-Oct-1998  erh Add linux compat includes.
 1.93 29-Sep-1998  drochner Allow to use the RTC chip in a way compatible to OSF/1: use an offset
of 52 years between RTC and UNIX time.
This is controlled by "option CLOCK_COMPAT_OSF1".
 1.92 26-Sep-1998  thorpej Add basic interprocessor interrupt sending and receiving code. Current
IPI functions: HALT, IMB, TBIA, TBIAP.

XXX HALT is not yet implemented, it's just a stub.
 1.91 24-Sep-1998  thorpej Machine-dependent spin lock operations for Alpha, included if MULTIPROCESSOR
is specified.
 1.90 24-Sep-1998  ross Move if_ade* from alpha/pci/ to alpha/a12/
 1.89 13-Sep-1998  thorpej Make signal delivery work again.
 1.88 11-Aug-1998  thorpej Pull in files.mii
 1.87 07-Aug-1998  drochner implemt a simple "beep" device to access the ISA speaker
 1.86 31-Jul-1998  thorpej Add unused zskbd and zsms entries, and ISA PnP entry.
 1.85 08-Jul-1998  mjacob branches: 1.85.2;
add common logout printing routine file
 1.84 27-Jun-1998  thorpej Take a stab at EB66 support. An EB66 is basically an EB64+ with a
21066 LCA instead of a 21064 + APECS.
 1.83 26-Jun-1998  ross Add DEC_1000 support for new Mikasa[/Pinnacle] platform.
INSTALL-FLOPPY will have to wait; it needs attention w.r.t. size.
 1.82 26-Jun-1998  thorpej Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.

There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
 1.81 24-Jun-1998  ross Add DEC_1000A platform.
 1.80 07-Jun-1998  sommerfe Hopefully avoid breaking PCMCIA on alpha.
 1.79 04-Jun-1998  thorpej Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
 1.78 26-May-1998  thorpej Make the TCDS attachment of the ASC driver a proper attachment (i.e.
attach it with asc_tcds).
 1.77 24-May-1998  thorpej - Change the tcds child locator from "slot" to "chip", making it look less
like a TurboChannel locator, and more like what is actually going on.
- Allow tcds and asc children of tcds to be cloned.
 1.76 23-May-1998  matt Add PCMCIA hooks (taken from files.i386)
 1.75 13-May-1998  thorpej Add a few files related to the Digital Personal Workstation.
 1.74 29-Apr-1998  thorpej Build EB64+ PCI support if DEC_EB64PLUS is configured.
 1.73 26-Apr-1998  mjacob "Whitespace" does not mean uncommenting a reference to a file that does not, as yet, exist in the tree
 1.72 24-Apr-1998  thorpej Whitespace sanity.
 1.71 18-Apr-1998  thorpej Add PCI IDE goop.
 1.70 15-Apr-1998  drochner use mi wscons and device drivers
 1.69 15-Apr-1998  mjacob add Alpha 4100 support
 1.68 26-Mar-1998  thorpej defopt NEW_SCC_DRIVER
 1.67 26-Mar-1998  thorpej Remove references to "new_pmap".
 1.66 24-Mar-1998  thorpej Define attachments for the MI SCC driver - only hooks up to ioasic
for now.
 1.65 12-Mar-1998  thorpej Adjust the default and low-bound maxusers, now that the pmap can deal.
 1.64 02-Mar-1998  ross Second part of cdev_decl() migration. Declare cputype variable.
Add config info for a12 switch driver and console driver.
 1.63 16-Feb-1998  thorpej Remove "class" declarations, and add "devclass" declarations where
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
 1.62 29-Jan-1998  ross defopt for AVALON_A12 and specifiers for all the platform modules.
 1.61 15-Jan-1998  thorpej Switch to the MI IDE drivers.
 1.60 12-Jan-1998  thorpej Adjust for config changes.
 1.59 06-Nov-1997  thorpej Clean up the messages displayed when either platform support is not
configured into the kernel, or when the platform is not supported.
Use the defopt'ed options, rather than NDEC_... and remove the needs-flag
hack that's existed for a while.
 1.58 06-Sep-1997  thorpej branches: 1.58.4;
Add DDB files.
 1.57 02-Sep-1997  thorpej Oops, missed one.
 1.56 02-Sep-1997  thorpej More garbage-collection.
 1.55 02-Sep-1997  thorpej Pull in alpha/cpuconf.c
 1.54 02-Sep-1997  thorpej Garbage-collect.
 1.53 27-Aug-1997  bouyer Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
 1.52 12-Aug-1997  cgd sort miata defs
 1.51 12-Aug-1997  cgd update for moved files, placeholder for miata flag header
 1.50 12-Aug-1997  cgd rewire a few file dependencies for cleanliness
 1.49 12-Aug-1997  cgd define a defopt for the miata systype
 1.48 22-Jul-1997  jonathan branches: 1.48.2;
Create sys/dev/dec and cleanup sys/dev/tc:

* Move clockvar.h (header file for generic clock code) to sys/dev/dec.
* Move if_le_dec.c with DEC padded LANCE-dma (pmax/pmax, ioasic, vax 3400)
to sys/dev/dec. Remove from sys/dev/tc.
* Declare attribute le_dec_subr in /sys/dev/dec/files.dec,
use if_le_dec.c when it's defined.
* Move IOCTL asic declaration from pmax and Alpha MD machine
files to sys/dev/tc/files.tc.
* move TurboChannel and ioasic if_le attachments from pmax and Alpha machine
config files to /sys/dev/tc/files.tc. Add le_dec_subr attribute.
* Add if_le_dec attribute to if_le_ibus (pmax ds3100 pmax) LANCE attachment.
 1.47 06-Jun-1997  thorpej branches: 1.47.2;
Pull thorpej-bus-dma branch into mainline.
 1.46 21-Apr-1997  cgd branches: 1.46.2;
minimal changes to make hacked wd driver work under a different name.
It is configured (in config files) as 'awdc'/'awd', but shows up as
'wdc'/'wd', so that a minimal amount of code had to be modified to make
the name change work. This is only intended to be temporary, anyway.
 1.45 14-Apr-1997  mjacob Add kn8ae for needing shared_intr.o
 1.44 10-Apr-1997  cgd move cpu configuration tables into conf.c (cpuconf.c removed).
define CPU options and FIX_UNALIGNED_VAX_FP as header-generating options.
add pci_swiz_*_common.c when appropriate.
clean up a bit and sort more carefully.
 1.43 06-Apr-1997  cgd clean up NetBSD RCS ID strings
 1.42 24-Mar-1997  cgd eb64+ needs shared_intr.c
 1.41 21-Mar-1997  cgd files file entry for eb64+
 1.40 15-Mar-1997  is New ARP system, supports IPv4 over any hardware link.

Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1.39 12-Mar-1997  cgd tlsb bus and device file specs, s/21000/kn8ae. From Matt Jacob.
 1.38 27-Feb-1997  thorpej s/esp/asc/g, and make it carry the ncr53c9x attribute.
 1.37 31-Jan-1997  cgd branches: 1.37.4;
add 'major' declaration for wd
 1.36 23-Jan-1997  cgd actually, include a file for fd/fdc, so that the flag file gets generated.
 1.35 21-Jan-1997  cgd define names for the ISA floppy disk controller/drives, even though they
aren't supported yet. (conf.c needs a header for them, since i already
added their device switch table entries.)
 1.34 21-Jan-1997  thorpej "md" driver declared in sys/conf/files now.
 1.33 28-Dec-1996  pk branches: 1.33.2;
rename: ramdisk => md
 1.32 25-Nov-1996  cgd branches: 1.32.2;
update for eb164 file addition, apecs & lca bus space function split
file additions/deletions, pcppi file addition, and pckbd & pms attachment
changes. also, clean up a couple of comments.
 1.31 19-Nov-1996  cgd update for VGA changes and shared_intr.c move
 1.30 17-Nov-1996  cgd use the new common chained-interrupt support code.
 1.29 12-Nov-1996  cgd convert cpu-dependent routine selection to use a centralized CPU switch, thus
deleting (and cleaning up) N pages of #ifdefs in machdep.c. While we're
at it, make the cpu type options generate flags, and check them instead of
kernel Makefile defines.
 1.28 11-Nov-1996  cgd alphabetize and clean up machine-specific files, add eb164's machine file
 1.27 22-Oct-1996  cgd there is no TC I/O space, so in the new bus.h world order there
is no tc_bus_io.c.
 1.26 27-Sep-1996  cgd update for changes to config.
 1.25 09-Sep-1996  cgd add specs for 'rd'
 1.24 20-Aug-1996  cgd switch 'old_pmap' option to 'new_pmap', since getting the new pmap code
is going to take a while...
 1.23 14-Jul-1996  cgd allow people to use the (slower) MI in_cksum.c vi 'options GENERIC_IN_CKSUM'
 1.22 02-Jul-1996  cgd if OLD_PMAP defined, don't usee alpha/pmap.c and use alpha/pmap.old.c instead.
 1.21 30-May-1996  cgd now that the bug has been fixed, we can go back to using the
Alpha-optimized in_cksum().
 1.20 23-May-1996  cgd disable alpha-specific in_cksum.c; it seems slightly buggy
 1.19 19-May-1996  cgd branches: 1.19.4;
Tuned in_cksum() from Matt Thomas <matt@3am-software.com>. According
to him, this implementation is approximately 50% faster than the
machine-independent portable version.
 1.18 17-May-1996  cgd add files for the implementation of the TC 'bus' mem & I/O functions
 1.17 07-May-1996  thorpej *** empty log message ***
 1.16 01-May-1996  cgd add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1
doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
 1.15 01-May-1996  cgd add the right (raster, wsconsdev) attributes to sfb
 1.14 18-Apr-1996  cgd attach le with different attributes, depending on parent (i.e. tc or
ioasic), and use those attributes to pull in appropriate files.
le_ioasic now has needs-flag, but le doesn't; the flag is only necessary
on systems configured with IOASIC-attached LANCE chips.
 1.13 17-Apr-1996  cgd ioasic doesn't need a flag, and correctly conditionalize inclusion of
machines' tc configuration files.
 1.12 17-Apr-1996  cgd clean up clock handling: clock drivers are now seperate from the
chip-independent clock code. 'clock' has been renamed 'mcclock' 'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1.11 12-Apr-1996  cgd update for present alpha reality:
add drivers for ps/2-style mice (on the PC-ish alphas), and for the
workstation console glue code. also, update for config changes, etc.
 1.10 17-Mar-1996  thorpej New device attachment scheme:

- split softc size and match/attach out from cfdriver into
a new struct cfattach.

- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
 1.9 20-Dec-1995  cgd rename TC 'asic' to 'ioasic'
 1.8 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.7 20-Sep-1995  thorpej Use `files.osf1'
 1.6 03-Aug-1995  cgd update for all the latest bells and whistles
 1.5 27-Jun-1995  cgd update for current configuration descriptions
 1.4 22-Apr-1995  cgd clean up a bit, use MI files lists. add a bunch of comments.
Also, include the EISA, ISA, and PCI files lists.
 1.3 03-Mar-1995  cgd kill redundant 'cd' major number definition
 1.2 27-Feb-1995  cgd fill up device switches, clean up a couple of mistakes.
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.19.4.2 30-May-1996  cgd pull up from trunk:
>now that the bug has been fixed, we can go back to using the
>Alpha-optimized in_cksum().
 1.19.4.1 25-May-1996  jtc pulled up to the release branch by cgd's request
 1.32.2.9 12-Aug-1997  cgd sync with -current as of August 11, 1997
 1.32.2.8 22-Jul-1997  cgd sync nwscons branch with changes in -current as of July 21, 1997
 1.32.2.7 07-Jun-1997  cgd syng thorpej-bus-dma changes with alpha-nwscons branch
 1.32.2.6 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.32.2.5 01-Feb-1997  cgd for now, pckbd is needs-count, and therefore can't be cloning
 1.32.2.4 31-Jan-1997  cgd sync with trunk
 1.32.2.3 24-Jan-1997  cgd sync with trunk
 1.32.2.2 08-Dec-1996  cgd move wscons file specs into their own file, since eventually I hope this to
be a MI kernel subsystem (and until then, it's nice to keep modifications
localized. 8-)
 1.32.2.1 07-Dec-1996  cgd snapshot of work in progress (on private branch): first checkin of
reimplemented 'wscons' interfaces.
 1.33.2.1 30-Jan-1997  thorpej update from trunk
 1.37.4.1 11-Mar-1997  is Merge in latest Trunk.
 1.46.2.6 06-Jun-1997  thorpej Split DEC 3000/300 and 3000/500 DMA functions into separate files,
suggested by Chris Demetriou <cgd@netbsd.org>.
 1.46.2.5 06-Jun-1997  thorpej Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
 1.46.2.4 05-Jun-1997  thorpej Add arch/alpha/common/bus_dma.c
 1.46.2.3 03-Jun-1997  thorpej Add TurboChannel DMA-related files. Also, allow whether or not
common SGMAP code should be included to be specified in a slightly
"better" way.
 1.46.2.2 03-Jun-1997  thorpej Update for new common sgmap code.
 1.46.2.1 23-May-1997  thorpej Add PCI DMA support files.
 1.47.2.4 14-Aug-1997  bouyer Sync with trunk.
 1.47.2.3 30-Jul-1997  bouyer Sync with trunk.
 1.47.2.2 22-Jul-1997  bouyer Sync with trunk.
 1.47.2.1 01-Jul-1997  bouyer Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
 1.48.2.4 06-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.48.2.3 04-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.48.2.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.48.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.58.4.1 06-Nov-1997  thorpej Pull up from trunk: clean up "not configured"/"not supported" messages.
 1.85.2.1 08-Aug-1998  eeh Revert cdevsw mmap routines to return int.
 1.100.6.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.100.4.2 01-Jul-1999  thorpej Sync w/ -current.
 1.100.4.1 21-Jun-1999  thorpej Sync w/ -current.
 1.100.2.2 02-Jul-1999  perry pullup 1.102->1.103 (ross)
 1.100.2.1 21-Jun-1999  cgd pull up rev(s) 1.101 from trunk. (cgd)
 1.104.8.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.104.2.9 23-Apr-2001  bouyer Sync with HEAD.
 1.104.2.8 12-Mar-2001  bouyer Sync with HEAD.
 1.104.2.7 18-Jan-2001  bouyer Sync with head (for UBC+NFS fixes, mostly).
 1.104.2.6 05-Jan-2001  bouyer Sync with HEAD
 1.104.2.5 13-Dec-2000  bouyer Sync with HEAD (for UBC fixes).
 1.104.2.4 13-Dec-2000  bouyer Sync with HEAD (for UBC fixes)
 1.104.2.3 08-Dec-2000  bouyer Sync with HEAD.
 1.104.2.2 22-Nov-2000  bouyer Sync with HEAD.
 1.104.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.113.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.118.2.5 29-Jan-2002  he Pull up revision 1.151 (requested by simonb):
We need the compat_13 sys_sigreturn to do OSF1 emulation. Fixes
PR#8788.
 1.118.2.4 25-Oct-2001  he Pull up revision 1.126 (via patch, requested by ad):
Add Mylex DACC960, CAC-EISA, and I2O block/SCSI drivers.
 1.118.2.3 11-Aug-2000  thorpej Pullup from trunk:
Add EISA configuration readining infrastructure.
 1.118.2.2 12-Jul-2000  thorpej Pull up rev. 1.122:
Uncomment the `fdc at sableio' lines.
 1.118.2.1 27-Jun-2000  thorpej Update from trunk:
For systems which have different systypes but share a common
support module, make consistent with other systems which options
you must enable for it to work. Treat ``Lynx'' (2100A_A500) like
``Sable'' (2100_A500).
 1.134.2.1 21-Jun-2001  nathanw Catch up to -current.
 1.140.2.6 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.140.2.5 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.140.2.4 16-Mar-2002  jdolecek Catch up with -current.
 1.140.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.140.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.140.2.1 25-Aug-2001  thorpej Merge Aug 24 -current into the kqueue branch.
 1.142.4.2 11-Oct-2001  fvdl Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
 1.142.4.1 01-Oct-2001  fvdl Catch up with -current.
 1.142.2.11 15-Jan-2003  thorpej Sync with HEAD.
 1.142.2.10 11-Nov-2002  nathanw Catch up to -current
 1.142.2.9 18-Oct-2002  nathanw Catch up to -current.
 1.142.2.8 17-Sep-2002  nathanw Catch up to -current.
 1.142.2.7 20-Jun-2002  nathanw Catch up to -current.
 1.142.2.6 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.142.2.5 28-Feb-2002  nathanw Catch up to -current.
 1.142.2.4 08-Jan-2002  nathanw Catch up to -current.
 1.142.2.3 08-Oct-2001  nathanw Catch up to -current.
 1.142.2.2 21-Sep-2001  nathanw Catch up to -current.
 1.142.2.1 23-Aug-2001  nathanw file files.alpha was added on branch nathanw_sa on 2001-09-21 22:34:56 +0000
 1.155.4.1 30-Jun-2003  grant Pull up revision 1.160 (requested by bouyer in ticket #1352):

As pceb pulls in sio.c and sio_pci.c, is also needs the
alpha_shared_intr attribute.
 1.155.2.3 30-May-2002  gehenna Catch up with -current.
 1.155.2.2 17-May-2002  gehenna Remove old block majors list.
 1.155.2.1 16-May-2002  gehenna Include the list of block/character major numbers.
 1.161.2.4 21-Sep-2004  skrll Fix the sync with head I botched.
 1.161.2.3 18-Sep-2004  skrll Sync with HEAD.
 1.161.2.2 03-Sep-2004  skrll Sync with HEAD
 1.161.2.1 03-Aug-2004  skrll Sync with HEAD
 1.167.12.7 27-Feb-2008  yamt sync with head.
 1.167.12.6 04-Feb-2008  yamt sync with head.
 1.167.12.5 21-Jan-2008  yamt sync with head
 1.167.12.4 07-Dec-2007  yamt sync with head
 1.167.12.3 03-Sep-2007  yamt sync with head.
 1.167.12.2 26-Feb-2007  yamt sync with head.
 1.167.12.1 30-Dec-2006  yamt sync with head.
 1.168.8.1 11-Aug-2006  yamt sync with head
 1.168.4.1 09-Sep-2006  rpaulo sync with head
 1.169.4.2 11-Jan-2007  ad Checkpoint work in progress.
 1.169.4.1 18-Nov-2006  ad Sync with head.
 1.171.8.1 11-Jul-2007  mjf Sync with head.
 1.171.6.4 03-Dec-2007  ad Sync with HEAD.
 1.171.6.3 20-Aug-2007  ad Sync with HEAD.
 1.171.6.2 15-Jul-2007  ad Sync with head.
 1.171.6.1 10-Apr-2007  ad Sync with head.
 1.171.2.1 15-Apr-2007  yamt sync with head.
 1.172.4.1 03-Oct-2007  garbled Sync with HEAD
 1.172.2.1 19-Apr-2007  thorpej Add support for hot-patching the membar ops when we detect MP.
 1.173.4.1 15-Aug-2007  skrll Sync with HEAD.
 1.173.2.1 07-Aug-2007  matt Sync with HEAD.
 1.174.6.3 23-Mar-2008  matt sync with HEAD
 1.174.6.2 09-Jan-2008  matt sync with HEAD
 1.174.6.1 06-Nov-2007  matt sync with HEAD
 1.174.4.1 03-Dec-2007  joerg Sync with HEAD.
 1.175.2.2 18-Feb-2008  mjf Sync with HEAD.
 1.175.2.1 08-Dec-2007  mjf Sync with HEAD.
 1.176.6.1 08-Jan-2008  bouyer Sync with HEAD
 1.179.18.1 19-Jan-2009  skrll Sync with HEAD.
 1.179.16.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.179.10.3 11-Mar-2010  yamt sync with head
 1.179.10.2 16-Sep-2009  yamt sync with head
 1.179.10.1 04-May-2009  yamt sync with head.
 1.179.6.1 17-Jan-2009  mjf Sync with HEAD.
 1.182.10.1 23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.182.4.1 18-Mar-2010  rmind Unify /dev/{mem,kmem,zero,null} implementations in MI code. Based on patch
from Joerg Sonnenberger, proposed on tech-kern@, in February 2008.

Work and depression still in progress.
 1.184.12.3 03-Dec-2017  jdolecek update from HEAD
 1.184.12.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.184.12.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.184.2.2 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.184.2.1 30-Oct-2012  yamt sync with head
 1.185.2.1 18-May-2014  rmind sync with head
 1.189.4.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.189.4.1 10-Jun-2019  christos Sync with HEAD
 1.198.2.1 02-Aug-2025  perseant Sync with HEAD
 1.5 28-Apr-1995  cgd rename files files for new config/config.old naming
 1.4 22-Apr-1995  cgd clean up a bit, use MI files lists. add a bunch of comments.
Also, include the EISA, ISA, and PCI files lists.
 1.3 03-Mar-1995  cgd kill redundant 'cd' major number definition
 1.2 27-Feb-1995  cgd fill up device switches, clean up a couple of mistakes.
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.1 05-May-2021  thorpej branches: 1.1.4;
Add a linker script for the kernel. The main difference vs the
standard built-in for "ld -N" is to actually process the
.data.cacheline_aligned and .data.read_mostly sections correctly.
 1.1.4.2 13-May-2021  thorpej Sync with HEAD.
 1.1.4.1 05-May-2021  thorpej file kern.ldscript was added on branch thorpej-i2c-spi-conf on 2021-05-13 00:47:20 +0000
 1.37 29-Jun-2021  nia Remove uscanner(4) driver

This exists for compatibility with a Linux interface which was apparently
deprecated in Linux 2.6. There are various mailing list threads going
back to 2004 where the usefulness of this driver is discussed, but
the conclusion is that scanner software has all moved to using ugen(4)
instead, and enabling this driver will not help you scan things.
 1.36 04-Apr-2020  jdolecek branches: 1.36.8;
mark nsmb major obsolete
 1.35 29-Jan-2020  maya remove urio(4), a driver for the Rio500 MP3 player.

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

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

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

Proposed on tech-kern a month ago.
 1.34 28-Jan-2019  dholland branches: 1.34.6;
Systematize handling of removed drivers.

- Every driver that was removed and whose number hasn't already been
reused is now listed with a commented-out "obsolete" line.
- The format of these has been systematized. Future format changes can
probably be safely done with a script.
- This does not include a few cases of assignments that only lasted a
couple days, or stuff from before major reorgs. Some of these may
be included nonetheless, because there was a lot of ground to cover
and therefore not a lot of time to dig into history in detail.

Note that the obsolete listings do not mean the major numbers can
never be reused; that's up to portmasters and/or core. It does mean
that they won't be reused by accident, however, which in some cases
(depending on the driver, how widely used it was, its family of device
nodes, their default permissions, etc.) can be quite dangerous.

Note that some of the things now explicitly listed as obsolete are
really ancient history. My scan went back as far as when the majors
files were added. (But not before that.)
 1.33 27-Jan-2019  dholland Restore satlink's majors entries commented out and marked obsolete.
Otherwise they might accidentally get reused later and cause a
security problem.
 1.32 27-Jan-2019  maxv Remove the satlink driver. It was disabled everywhere, had no man page and
no use either. Spotted by thorpej in PR/21345, ok christos.
 1.31 23-Sep-2018  maxv Remove ISDN from the kernel. It has remained unmaintained for a long time,
is of poor quality, and is now an obstacle to MP-ification. It was removed
ten years ago from FreeBSD for the same reason.

This retires a big user of the mbuf API, and will ease maintenance of the
kernel.
 1.30 08-Dec-2016  nat branches: 1.30.14; 1.30.16;
Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.
 1.29 23-Apr-2015  pgoyette branches: 1.29.2;
Update device dependency information - the sysmon major device now depends on the sysmon module itself, not on the individual components.
 1.28 15-Oct-2013  jdc branches: 1.28.6;
Add sysmon (required for the envsys framework).
 1.27 30-Jun-2011  wiz branches: 1.27.2; 1.27.12; 1.27.16;
dependant -> dependent
 1.26 17-Jun-2011  matt Remove Avalon A12 support.
ok ross@
 1.25 06-Mar-2010  plunky branches: 1.25.8;
use a MI major number for uhso(4) driver
(requested by mrg)
 1.24 06-Mar-2010  plunky add major device for usho(4) driver
 1.23 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.22 31-Dec-2007  ad branches: 1.22.6; 1.22.10; 1.22.16; 1.22.18;
Remove systrace. Ok core@.
 1.21 24-Nov-2006  wiz branches: 1.21.28; 1.21.34; 1.21.42;
s/independant/independent/, from Zafer.
 1.20 11-Dec-2005  christos branches: 1.20.20; 1.20.22;
merge ktrace-lwp.
 1.19 14-Oct-2005  heas Add major for twe(4), so that management applications have a /dev entry to use.
 1.18 17-Sep-2005  yamt make VMSWAP optional again.
 1.17 31-Jul-2005  yamt 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.
 1.16 30-Jul-2005  yamt defflag VMSWAP.
 1.15 13-Sep-2004  drochner branches: 1.15.12;
add "joy"
 1.14 10-Dec-2003  jmc Change reference at bottom from sys/dev/majors to sys/conf/majors to match
reality
 1.13 10-Oct-2003  jdolecek reassing majors for crypto and pf to use the newly defined MI major
range
 1.12 10-Oct-2003  jdolecek update the comment - the space for machine-dependant majors
is reduced to 0-143
follows discussion on tech-kern
 1.11 05-Oct-2003  jdolecek Add some framework for MI assignment of device majors - add sys/dev/majors
which is automatically included during kernel config, and add comments
to individual machine-dependant majors.* files to assign new MI majors
in MI file.

Range 0-191 is reserved for machine-specific assignments, range
192+ are MI assignments.

Follows recent discussion on tech-kern@
 1.10 22-Aug-2003  itojun create /dev/crypto
 1.9 27-Jul-2003  itojun reserve cdev major # for PF. ok'ed by technical-exec
 1.8 01-Jun-2003  martin branches: 1.8.2;
Add nsmb.
 1.7 04-May-2003  gmcgarry Add wsfont support. Addresses PR#18388.
 1.6 25-Apr-2003  ragge Add ksyms device major.
 1.5 05-Nov-2002  fair Add the radio(4) driver to NetBSD/alpha
 1.4 04-Oct-2002  elric branches: 1.4.2;
assign majors for raw and cooked cgd's.
 1.3 24-Sep-2002  ad Remove the TCWSCONS config now that zstty can do flow control on IOASIC
machines.
 1.2 06-Sep-2002  gehenna branches: 1.2.2;
Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.1 16-May-2002  gehenna branches: 1.1.2;
file majors.alpha was initially added on branch gehenna-devsw.
 1.1.2.4 16-Jul-2002  gehenna catch up with -current.
 1.1.2.3 09-Jul-2002  gehenna catch up with -current.
 1.1.2.2 30-May-2002  gehenna Add $NetBSD$
 1.1.2.1 16-May-2002  gehenna Add the list of block/character majors.
 1.2.2.4 11-Nov-2002  nathanw Catch up to -current
 1.2.2.3 18-Oct-2002  nathanw Catch up to -current.
 1.2.2.2 17-Sep-2002  nathanw Catch up to -current.
 1.2.2.1 06-Sep-2002  nathanw file majors.alpha was added on branch nathanw_sa on 2002-09-17 21:12:46 +0000
 1.4.2.2 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.4.2.1 04-Oct-2002  jdolecek file majors.alpha was added on branch kqueue on 2002-10-10 18:31:00 +0000
 1.8.2.4 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.8.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.8.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.8.2.1 03-Aug-2004  skrll Sync with HEAD
 1.15.12.3 21-Jan-2008  yamt sync with head
 1.15.12.2 30-Dec-2006  yamt sync with head.
 1.15.12.1 21-Jun-2006  yamt sync with head.
 1.20.22.1 10-Dec-2006  yamt sync with head.
 1.20.20.1 12-Jan-2007  ad Sync with head.
 1.21.42.1 02-Jan-2008  bouyer Sync with HEAD
 1.21.34.1 18-Feb-2008  mjf Sync with HEAD.
 1.21.28.1 09-Jan-2008  matt sync with HEAD
 1.22.18.1 19-Jan-2009  skrll Sync with HEAD.
 1.22.16.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.22.10.1 04-May-2009  yamt sync with head.
 1.22.6.1 17-Jan-2009  mjf Sync with HEAD.
 1.25.8.1 23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.27.16.1 18-May-2014  rmind sync with head
 1.27.12.2 03-Dec-2017  jdolecek update from HEAD
 1.27.12.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.27.2.1 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.28.6.2 05-Feb-2017  skrll Sync with HEAD
 1.28.6.1 06-Jun-2015  skrll Sync with HEAD
 1.29.2.1 07-Jan-2017  pgoyette Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
 1.30.16.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.30.16.1 10-Jun-2019  christos Sync with HEAD
 1.30.14.1 30-Sep-2018  pgoyette Ssync with HEAD
 1.34.6.1 29-Feb-2020  ad Sync with head.
 1.36.8.1 01-Aug-2021  thorpej Sync with HEAD.
 1.28 14-Jul-2021  thorpej Enable VMSWAP_DEFAULT_PLAINTEXT as default.
 1.27 19-Sep-2020  thorpej branches: 1.27.6;
Enable MULTIPROCESSOR by default, but disable it in the RAMDISK
and INSTALL kernels to save some space.
 1.26 07-Apr-2010  jakllsch let ath(4) build on alpha
 1.25 17-Oct-2007  garbled branches: 1.25.20; 1.25.40; 1.25.42;
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.
 1.24 07-Jul-2007  tsutsui branches: 1.24.10;
Add "options HZ=1024" by default for alpha.

All alpha machines use arch/alpha/alpha/mcclock.c for hardclock(9)
and it always sets MC_RATE_1024_Hz.
The default HZ value also affects tick and tickadj in conf/param.c.
 1.23 11-Dec-2005  christos branches: 1.23.30; 1.23.32; 1.23.38;
merge ktrace-lwp.
 1.22 17-Sep-2005  yamt include "conf/std".
 1.21 03-May-2002  thorpej branches: 1.21.10; 1.21.26;
Revert revision 1.20.
 1.20 03-May-2002  eeh Provide _LP64 definition if we are generating LP64 binaries.
 1.19 22-Jun-2000  fvdl branches: 1.19.2; 1.19.4;
Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
 1.18 15-Nov-1999  fvdl branches: 1.18.4;
Add

prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix

to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
 1.17 12-Sep-1999  chs branches: 1.17.2; 1.17.8;
eliminate the PMAP_NEW option by making it required for all ports.
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1.16 24-Mar-1999  mrg clean up kernel/config files files for machVM lossage.
 1.15 04-May-1998  thorpej Make UVM+PMAP_NEW the standard VM system on NetBSD/alpha.
 1.14 25-Mar-1998  ross 1. Always link at the high address, now that we can use free ram below
the kernel on most platforms, including all of the entry-level platforms.
2. Kill the comments and options for load address selection.
3. Kill the default -g.
 1.13 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.12 06-Apr-1997  cgd clean up NetBSD RCS ID strings
 1.11 15-Nov-1996  cgd branches: 1.11.2;
move DEVPAGER, SWAPPAGER, VNODEPAGER options into std.alpha since they're
mandatory, and clean up their descriptions.
 1.10 13-Nov-1996  cgd kill the makeoptions spec of CWARNFLAGS
 1.9 25-Oct-1996  cgd add -Wcast-qual
 1.8 27-Sep-1996  cgd add EXEC_ELF64 and EXEC_SCRIPT as standard options
 1.7 20-Aug-1996  cgd kill OLD_PMAP, since it now takes 'NEW_PMAP' to get the new pmap code.
 1.6 09-Jul-1996  cgd add -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes as
CWARNFLAGS in the Makefile, but (for the time being, i.e. until that
works) override that with 'makeoptions' in std.alpha.
 1.5 02-Jul-1996  cgd define OLD_PMAP for all Alpha kernels. Eventually, when a new pmap module
works, this will be removed.
 1.4 25-Nov-1995  cgd pull in ECOFF exec code with EXEC_ECOFF
 1.3 23-Nov-1995  cgd wholesale update from my NetBSD/Alpha source tree. Includes:
Support for AXPpci CPUs,
Support for AlphaStation 600 CPUs,
new boot block structure, which requires an 'installboot'
program and works a lot like the NetBSD/sparc boot blocks.
 1.2 27-Jun-1995  cgd update for current configuration descriptions
 1.1 13-Feb-1995  cgd preliminary Alpha support. note that NOT ALL OF THE MODIFICATIONS TO
THE REST OF THE KERNEL ARE IN THE TREE YET. Also, some of this is
_incredibly_ hack-ish, etc., but it works.
 1.11.2.1 01-Jun-1997  cgd sync the nwscons branch up with yesterday's version of the trunk.
Lots of conflicts/changes because of the RCS Id format changes.
Also, a few cleanups and corrections.
 1.17.8.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.17.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.18.4.1 23-Jun-2000  fvdl As on the trunk, update these for the move of ffs_softdep.c into the
kernel source itself. Remove prefix construction, and add the SOFTDEP
option to GENERIC kernels.
 1.19.4.1 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.19.2.1 20-Jun-2002  nathanw Catch up to -current.
 1.21.26.2 03-Sep-2007  yamt sync with head.
 1.21.26.1 21-Jun-2006  yamt sync with head.
 1.21.10.1 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.23.38.1 03-Oct-2007  garbled Sync with HEAD
 1.23.32.1 11-Jul-2007  mjf Sync with head.
 1.23.30.1 15-Jul-2007  ad Sync with head.
 1.24.10.1 06-Nov-2007  matt sync with HEAD
 1.25.42.1 30-May-2010  rmind sync with head
 1.25.40.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.25.20.1 11-Aug-2010  yamt sync with head.
 1.27.6.1 01-Aug-2021  thorpej Sync with HEAD.

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