Jim Harris d85dce3b4f ioat: provide helper functions for allocating available channels
While here, also break out a new ioat_poll() function which
takes the ioat_channel as a parameter.  This will be reused
for some future refactoring.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I9c03577e8d90d9bbd4d7adb9c186f21f54b85e82
2016-09-22 09:12:36 -07:00
..
2016-09-22 09:12:35 -07:00