Conrad Meyer cea5b880c3 ioat: Actually bring the hardware back online after reset
We need to reset the chancmp and chainaddr MMIO registers to bring the
device back to a working state.

Name the chanerr bits while we're here.

Sponsored by:	EMC / Isilon Storage Division
2015-10-24 23:46:32 +00:00
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2015-10-14 16:21:41 +00:00
2015-10-24 03:16:40 +00:00
2015-10-21 10:44:07 +00:00