IB/hfi1: Make the MSIx resource allocation a bit more flexible

The current method of allocating MSIx resources is a bit cumbersome,
and not very easily added to.

Refactor and re-order the code paths into a more consistent interface.

Update the interface so that allocations are not order dependent.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Michael J. Ruhl 2018-08-15 23:04:04 -07:00 • committed by Doug Ledford
commit 6eb4eb10fb
8 changed files with 295 additions and 243 deletions