K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2017-04-02T10:50:49.414492Z
K 7
svn:log
V 339
MFC r315579, r315670: Add initial support for multiple MSI-X vectors.

For 24xx and above use 2 vectors (default and response queue).
For 26xx and above use 3 vectors (default, response and ATIO queues).
Due to global lock interrupt hardlers never run simultaneously now, but
at least this allows to save one regitster read per interrupt.

END