Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Restore binary compatibility for GIO_KEYMAP and PIO_KEYMAP.

Back in 2009 I changed the ABI of the GIO_KEYMAP and PIO_KEYMAP ioctls
to support wide characters. I created a patch to add ABI compatibility
for the old calls, but I didn't get any feedback to that.

It seems now people are upgrading from 8 to 9 they experience this
issue, so add it anyway.

Use kbdd_* macros.

o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current

Reviewed by: many
Approved by: re@

Fix our ioctl(2) implementation when the argument is "int". New
ioctls passing integer arguments should use the _IOWINT() macro.
This fixes a lot of ioctl's not working on sparc64, most notable
being keyboard/syscons ioctls.

Full ABI compatibility is provided, with the bonus of fixing the
handling of old ioctls on sparc64.

Reviewed by: bde (with contributions)
Tested by: emax, marius
MFC after: 1 week

- Use bus_setup_intr() and bus_teardown_intr() to register device driver
interrupt handlers rather than BUS_SETUP_INTR() and BUS_TEARDOWN_INTR().
Uses of the BUS_*() versions in the implementation of foo_intr methods
in bus drivers were not changed. Mostly this just means that some
drivers might start printing diagnostic messages like [FAST] when
appropriate as well as honoring mpsafenet=0.
- Fix two more of the ppbus drivers' identify routines to function
correctly in the mythical case of a machine with more than one ppbus.

Move the pc98 keymap define into pckbdtables.h because it should be used
only on the pckbd driver.

Change a directory layout for pc98.
- Move MD files into <arch>/<arch>.
- Move bus dependent files into <arch>/<bus>.
Rename some files to more suitable names.

Repo-copied by: peter
Discussed with: imp

/* -> /*- for license, minor formatting changes

Convert callers to the new bus_alloc_resource_any(9) API.

Submitted by: Mark Santcroos <marks@ripe.net>
Reviewed by: imp, dfr, bde

- Use the new resource_disabled() helper function to see if devices are
disabled.
- Change the apm driver to match the acpi driver's behavior by checking to
see if the device is disabled in the identify routine instead of in the
probe routine. This way if the device is disabled it is never created.

Note that a few places (ips(4), Alpha SMP) used "disable" instead of
"disabled" for their hint names, and these hints must be changed to
"disabled". If this is a big problem, resource_disabled() can always be
changed to honor both names.

Deprecate machine/limits.h in favor of new sys/limits.h.
Change all in-tree consumers to include <sys/limits.h>

Discussed on: standards@
Partially submitted by: Craig Rodrigues <rodrigc@attbi.com>

Replace various spelling with FALLTHROUGH which is lint()able

de-count pckbd for pc98. This file is only compiled if NPCKBD was 1,
so the conditional compile should never have been used.

Merged from the following changes.

sys/dev/syscons/scvgarndr.c revision 1.11
sys/dev/syscons/scvtb.c revision 1.8
sys/dev/syscons/syscons.c revisions 1.361, 1.363, 1.364, 1.365 and 1.366
sys/isa/atkbd_isa.c revision 1.9
sys/isa/syscons_isa.c revision 1.17

Allocate all resources using keyboard controller.

RIP <machine/lock.h>.

Some things needed bits of <i386/include/lock.h> - cy.c now has its
own (only) copy of the COM_(UN)LOCK() macros, and IMASK_(UN)LOCK()
has been moved to <i386/include/apic.h> (AKA <machine/apic.h>).
Reviewed by: jhb

Used kbio.h and consio.h instead of machine/console.h.

Remove unneeded #include <machine/clock.h>

Merge from the following changes.

File Revision
sys/conf/files.i386 1.303 and 1.304
sys/dev/kbd/atkbd.c 1.23
sys/dev/syscons/scterm-sc.c 1.2
sys/dev/syscons/scvgarndr.c 1.5
sys/dev/syscons/scvtb.c 1.5
sys/dev/syscons/syscons.c 1.335
sys/isa/syscons_isa.c 1.11
sys/isa/vga_isa.c 1.17

Synced with following changes:

>yokota 2000/01/11 05:39:06 PST
>
> Modified files:
> sys/dev/usb ukbd.c
> sys/dev/kbd atkbd.c kbd.c kbdreg.h
> Log:
> Rework shifta/ctla/alta key handling. It appears that there was
> misunderstanding between the PR originator and me. I hope I got it
> right this time.
>
> Revision Changes Path
> 1.22 +4 -1 src/sys/dev/usb/ukbd.c
> 1.21 +1 -8 src/sys/dev/kbd/atkbd.c
> 1.16 +19 -10 src/sys/dev/kbd/kbd.c
> 1.9 +2 -2 src/sys/dev/kbd/kbdreg.h

Submitted by: yokota

- Fixed warnings.
- Removed unnecessary include files.

Merge from sys/dev/kbd/kbd.c rev 1.13.

Submitted by: yokota

Gdc and pckbd driver don't support pnp mode.

Change isa_get/set_flags() to device_get/set_flags().

Submitted by: dfr

$Id$ -> $FreeBSD$

Remove some vestiges of devfs direct calls.

Updated to new keyboard driver.

Submitted by: yokota & nyan

This commit should be a extensive NO-OP:

Reformat and initialize correctly all "struct cdevsw".

Initialize the d_maj and d_bmaj fields.

The d_reset field was not removed, although it is never used.

I used a program to do most of this, so all the files now use the
same consistent format. Please keep it that way.

Vinum and i4b not modified, patches emailed to respective authors.

Sync with sys/isa/atkbd_isa.c revision 1.4.

Sync with follwing files:

Path Revision
i386/conf/GENERIC 1.162
i386/conf/Makefile.i386 1.146
i386/conf/files.i386 1.236
i386/conf/options.i386 1.111
i386/i386/machdep.c 1.329
i386/i386/userconfig.c 1.134
i386/isa/fd.c 1.135
i386/isa/if_ed.c 1.151
i386/isa/isa_dam.c 1.1
i386/isa/npx.c 1.67
isa/sio.c 1.224
dev/syscons/syscons.c 1.300
i386/isa/wd.c 1.194
isa/vga_isa.c 1.5
isa/atkbd_isa.c 1.3
isa/syscons_isa.c 1.2

Submitted by: Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>

Keyboard driver update.

Submitted by: Kazutaka YOKOTA <yokota@FreeBSD.org>

Fixed argument to intr member of the variable kbd.

Sync with sys/dev/syscons and sys/dev/kbd drivers.

Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>

Added copyright.

Pointed out by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>

Switched to new syscons driver.

Submitted by: NOKUBI Hirotaka <hnokubi@yyy.or.jp> and
Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>