kernel: Remove some old serial drivers.

Namely digi(4), rp(4) and si(4) (the latter along with its userland
utility sicontrol(8)). It is unlikely that these work properly any
more.

In preparation f

kernel: Remove some old serial drivers.

Namely digi(4), rp(4) and si(4) (the latter along with its userland
utility sicontrol(8)). It is unlikely that these work properly any
more.

In preparation for the upcoming tty_token work by dillon.

Requested-by: dillon

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build - Parallelize kernel module build

* Parallelize the module build portion of a full buildkernel.

* Decreases full kernel build times significantly. The build
is up to 3 times faster now.

*

build - Parallelize kernel module build

* Parallelize the module build portion of a full buildkernel.

* Decreases full kernel build times significantly. The build
is up to 3 times faster now.

* On monster full kernel build time goes from 10:48 to 3:04.

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Remove the old USB stack and related userland, etc.

As detailed in UPDATING, users with a custom configuration file which
was derived from a *GENERIC file before we made usb4bsd default (this
happen

Remove the old USB stack and related userland, etc.

As detailed in UPDATING, users with a custom configuration file which
was derived from a *GENERIC file before we made usb4bsd default (this
happened in 3.6) might need to remove or comment out a couple of
devices which are now unknown.

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usb4bsd: Fix a couple of typos and build issues.

Make usb4bsd the default USB stack.

To get back to the old stack, put "WANT_OLDUSB=yes" in /etc/make.conf and
replace "device usb" with "device oldusb" in the kernel configuration.

Requested-by: di

Make usb4bsd the default USB stack.

To get back to the old stack, put "WANT_OLDUSB=yes" in /etc/make.conf and
replace "device usb" with "device oldusb" in the kernel configuration.

Requested-by: dillon, profmakx, marino etc.

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kernel - Create dev/smbus infrastructure

* Create dev/smbus

* Move bus/smbus/{smb,smb.c,smb.h} to dev/smbus

* Adjust conf/files

* Change smbus to add the children as a wildcard instead of as "smb

kernel - Create dev/smbus infrastructure

* Create dev/smbus

* Move bus/smbus/{smb,smb.c,smb.h} to dev/smbus

* Adjust conf/files

* Change smbus to add the children as a wildcard instead of as "smb".
This should allow the "cyapa" device to attach later on, rather than just
the "smb" device.

* Minor cleanup in subr_bus.c.

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drm: Merge the drm and drm2 implementations

* Move the drm2 i915 driver to sys/dev/drm/i915kms

* The legacy i915 driver remains untouched

* Only sys/dev/drm/ shall remain

drm2: Hook to DragonFly's build infrastructure

* The drm2+i915 code is built as kernel modules only

* Remove unneeded dependency on 'mem' device

merge

kernel: Move sys/dev/acpica5 to sys/dev/acpica.

The 5 used to indicate that it was imported from FreeBSD 5 but that
doesn't matter anymore.

In-discussion-with: sephe

Merge branches 'hammer2' and 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly into hammer2

usb4bsd: Separate building of the old USB modules.

Don't build the old USB driver modules when WANT_USB4BSD is set.

Also, do some cleanup in some of the Makefiles, while I'm here.

ecc(4): Move from sys/dev/bridge to sys/dev/misc.

While here, make it compilable into the kernel and add it to the LINTs.

Initial import of binutils 2.22 on the new vendor branch

Future versions of binutils will also reside on this branch rather
than continuing to create new binutils branches for each new version.

kernel: Move the est(4) source code to dev/powermng/est.

Just like the other related drivers (such as powernow(4)).

Rework DEV_SUPPORT infrastructure.

Reviewed-by: tgen@

Rename /usr/src/sys/machine to /usr/src/sys/platform. Give the platform
name its own variable, MACHINE_PLATFORM, instead of trying to use MACHINE
to name it. Adjust the build infrastructure to matc

Rename /usr/src/sys/machine to /usr/src/sys/platform. Give the platform
name its own variable, MACHINE_PLATFORM, instead of trying to use MACHINE
to name it. Adjust the build infrastructure to match.

Revert MACHINE back to its original definition and remove uname shims.
This removes confusion with third party software.

This means a pc32 build has MACHINE=i386 and MACHINE_ARCH=i386, and a
vkernel build also has MACHINE=i386 and MACHINE_ARCH=i386. The new
MACHINE_PLAFORM would be pc32 for a pc32 build, and vkernel for a vkernel
build.

Adjust all kernel configuration files to specify platform, machine, AND
machine_arch.

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Add a virtual disk device for virtual kernels to boot from.

Conditionalize all of the subdirectories in dev so we skip them for
VKERNEL builds.

Move <machine/dvcfg.h> to the one device that actually uses it, remove
other inclusions of dvcfg.h that are not used.

Give each platform architecture a "Makefile.inc" file which the build
system can

Move <machine/dvcfg.h> to the one device that actually uses it, remove
other inclusions of dvcfg.h that are not used.

Give each platform architecture a "Makefile.inc" file which the build
system can use to determine device support when building devices.

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Add a device that attaches to the memory controller. If ECC is enabled in
the BIOS the device will poll the controller once a second and report
any ECC corrections or uncorrectable errors.

This mod

Add a device that attaches to the memory controller. If ECC is enabled in
the BIOS the device will poll the controller once a second and report
any ECC corrections or uncorrectable errors.

This module is not loaded by default. To load the module, add the following
line to /boot/loader.conf. The module can only be loaded at boot-time:

ecc_load="YES"'

As of this commit, only the AMD64's memory controller is supported.

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Add Enhanced SpeedStep driver(EST), based on Colin Percival's early
work available at http://www.daemonology.net/freebsd-est/ . sysctl node
names are adjusted to be used from pkgsrc/sysutils/estd.

Add Enhanced SpeedStep driver(EST), based on Colin Percival's early
work available at http://www.daemonology.net/freebsd-est/ . sysctl node
names are adjusted to be used from pkgsrc/sysutils/estd.

Port-done-by: Johannes Hofmann <Johannes.Hofmann (at) gmx.de>
with additional patch for Pentium M 710 by: Tom Hummel <tom@bluespice.org>

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Bring in YONETANI Tomokazu's acpi-update-2.patch (27-May-2004), a major
update to acpica5 support in the system that fixes more issues that can
be counted on 12, er, 10 fingers.

Submitted-by: YONETA

Bring in YONETANI Tomokazu's acpi-update-2.patch (27-May-2004), a major
update to acpica5 support in the system that fixes more issues that can
be counted on 12, er, 10 fingers.

Submitted-by: YONETANI Tomokazu <qhwt+dragonfly-bugs@les.ath.cx>

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Leave out acpica5 from the device build path for a little longer, well
at least until the stabilization faze is over.

Add in the new acpica5 to the device build path.