Approved by:	re (implicit)

This commit was manufactured to restore the state of the 8.2-RELEASE image.

The cxgb module wasn't being built.  Now it is built on all !arm and
!mips builds.  It always built in a kernel config file.

Approved by:    re (bz)

This commit merges the MIPS platform changes that was now stable in
-CURRENT into 8-STABLE. The MIPS changesets are too many (~400) to list
here. But the changesets merged in this commit that affect other platforms
are summarized below:

r204635 : (changes to sys/dev/hwpmc, lib/libpmc, sys/sys/pmc.h)
Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor.

r205845: (changes to sys/modules/Makefile)
Fix for building modules on mips and arm.

r204031: (changes to sys/kern/link_elf_obj.c)
printf fix, as part of kernel module support for MIPS.

r206404: (changes to sys/arm/include/bus.h)
Add BUS_SPACE_UNRESTRICTED and define it to be ~0, just like all the
other platforms - for arm and mips.

r206819: (changes to sys/vm/)
Add VMFS_TLB_ALIGNED_SPACE option and kmem_alloc_nofault_space(), which
is used to allocate kernel stack address on MIPS.

r208165, r211087: (sys/kern/subr_smp.c, sys/kern/sched_ule.c)
Enable ULE scheduler for MIPS, Fix for an issue in SMP when 32 cpus are
enabled.

r208659: (sys/{ia64/ia64,mips/mips,sun4v/sun4v}/pmap.c)
Simplify the inner loop of get_pv_entry()

r208794: (changes to sys/vm/)
Make vm_contig_grow_cache() extern, and use it when vm_phys_alloc_contig()
fails to allocate MIPS page table pages.

r210327:  (changes to sys/vm/)
Support for MIPS page table page allocation.  Add a new function 'vm_page_t
vm_page_alloc_freelist(int flind, int order, int req)' to vm/vm_page.c to
allocate a page from a specified freelist, and other related changes.

Reviewed by:	alc(vm changes only)
Approved by:	kib(re), alc(vm), imp(mips), jmallett(mips), gnn(mips pmc)

MFC r210409:
Crypto(4) driver for AESNI.

MFC r213064 (by pjd):
Simplify code a bit.

MFC r213066 (by pjd):
Add support for CRD_F_KEY_EXPLICIT flag.

MFC r213069 (by pjd):
Add support for CRYPTO_AES_XTS.

MFC r213166 (by pjd):
Fix two copy&paste bugs.

MFC r213797 (by dim):
Change two missed instances of 'retq' in aeskeys_i386.S to 'retl'.

MFC r215427:
Only save FPU context when not executing in the context of the crypto
thread.

	This depends on ACPI, so only build on i386:i386, amd64:amd64 and
	ia64:ia64.  It can't possibly work on pc98, or any of the embedded
	platforms, since they lack ACPI.

Pointy hat:	myself
Pointed out:	nyan, releng_8 tinderbox
Approved by:	imp (mentor, implicitly)

	Add tpm(4) driver for Trusted Platform Module.
	You may want to look at http://bsssd.sourceforge.net/ .
	Submitted by: Hans-Joerg Hoexer <Hans-Joerg_Hoexer@genua.de>

MFC 211204
	Fix copyright information.

MFC 211270
	Cosmetic change for splitting bus frontend file and core file.

MFC 211271
	Hook tpm.4 manual to hook.

MFC 212861
	Add support 'device tpm' for amd64.
	Add tpm(4)'s default setting to /boot/defaults/loader.conf.
	Add 'device tpm' to NOTES for amd64 and i386.

Reviewed by:	takawata
Discussed with:	takawata
Approved by:	imp (mentor)

Import the Statistical Information For TCP Research (SIFTR) kernel module into
FreeBSD. SIFTR logs a range of statistics on active TCP connections to a log
file, providing the ability to make highly granular measurements of TCP
connection state. The tool is aimed at system administrators, developers and
researchers alike. Please take it for a spin and test it out - the man page
should have all the information required to get you going.

Many thanks go to the Cisco University Research Program Fund at Community
Foundation Silicon Valley and the FreeBSD Foundation. Their support of our work
at the Centre for Advanced Internet Architectures, Swinburne University of
Technology is greatly appreciated.

r209980:

Catch up with the rename of DPCPU_SUM to DPCPU_VARSUM.

r209982:

The SIFTR DPCPU statistics struct was not being zeroed between enable/disable
cycles so the values would accumulate rather than reset for each cycle.

Sponsored by:	Cisco URP (r209662), FreeBSD Foundation
Reviewed by:	dwmalone, gnn, rpaulo (r209662)
Tested by:	Many on freebsd-current@ and elsewhere over the years

a kld using function pointer hooks and {pf_,ip,ip6}proto_{un,}register().

Reviewed by:	bz
Approved by:	ken (mentor)

Build the ixgbe(4) and mwlfw(4) modules by default.

  Connect bwi up to the build.  While there are some problems with this
  driver still, it generally works well for most people most of the
  time.  It is still too green for GENERIC, however.

  Submitted by:	many (latest being kwm@)
Approved by:	imp
Requested by:	Warren Block <wblock at wonkity dot com>