Add a missing unlock.
Check menuitem before calculating tag.
Check for INDEX file first before anything else when processing modules.
Hide references to mod_lock. In FreeBSD it is always acquired with the
provider lock held, so its use has no effect.
Add PCI IDs for HighPoint RocketRAID 4521, 3620, 3622 and 3640
controllers.  Update the hptiop(4) manual page to reflect this
as well as mentioning that some cards are already end-of-life.

Many thanks to Highpoint for providing this driver update.

MFC after:	1 day
Update hpt27xx(4) driver to address a problem reported by FreeNAS
user, where when more than one hpt27xx adapters are being used,
the "unit number" stays at 0.

Many thanks to HighPoint for providing this driver update.

MFC after:	1 day
Don't prevent the user from hanging their system by changing network
settings while NFS mounts are active; but DO warn them and make the
default action to do nothing. (thanks julian)
Fix typo: minmum -> minimum.

Submitted by:	@z3ndrag0n
Make the comments a little more clear about PRIV_KMEM_*, explicitly
referring to /dev/[k]mem and noting it's about opening the files rather
than actually reading and writing.

Reviewed by:	jmallett
Sprinkle some .MAKE magic
Refresh vendor driver version which fixes command queue
full issue with ARC-1214 and ARC-1224.

Many thanks to Areca for continuing to support FreeBSD.

Submitted by:	黃清隆 <ching2048 areca com tw>
MFC after:	1 day
Take the training-wheels off, after nearly 30 months of development. MFC to
stable/9 planned after MFC 3-day period. The MFC to stable/9 is desired for
the next release to get some much-needed time:
+ Living side-by-side with sysinstall for compare/contrast/transition
+ Living side-by-side with bsdinstall for integration/transition
+ Additional feedback/testing before eventual 10.0-R to make it even better

MFC after:	3 days
Don't clear the SYSCONFIG register on boot.

This follows section 18.4.2.2 SD Soft Reset Flow in the TI AM335x Technical
Reference Manual and seems to fix the "ti_mmchs0: Error: current cmd NULL,
already done?" messages.
Remove unneeded page lock around vm_page_insert().

Submitted by:	alc
Import HighPoint DC Series Data Center HBA (DC7280 and R750) driver.
This driver works for FreeBSD/i386 and FreeBSD/amd64 platforms.

Many thanks to HighPoint for providing this driver.

MFC after:	1 day
Update driver with recent vendor improvements, most notably support
of Skyhawk adapters.

Many thanks to Emulex for their continued support of FreeBSD.

Submitted by:	"Duvvuru,Venkat Kumar" <VenkatKumar.Duvvuru Emulex.Com>
MFC after:	1 day