K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-02-13T16:48:49.516130Z
K 7
svn:log
V 267
Add a sysctl to report the firmware build number.

Some older firmware versions have issues that can be worked around by
avoiding certain operations.  Add a sysctl dev.aac.#.firmware_build to
make it easy for scripts or userland tools to detect the firmware
version.

END