Conrad Meyer 4253ea5083 ioat: re-initialize interrupts after resetting hw on BDXDE
Resetting some generations of the I/OAT hardware (just BDXDE for now)
resets the corresponding MSI-X registers.  So, teardown and
re-initialize interrupts after resetting the hardware.

Reviewed by:	jimharris
Approved by:	markj (mentor)
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D3549
2015-09-02 16:48:03 +00:00
..
2015-08-28 00:17:21 +00:00