commit 7199435414868bd656284349edc1a1f528fe3662
author Kaike Wan <kaike.wan@intel.com> Wed Sep 11 07:30:47 2019 -0400
committer Jason Gunthorpe <jgg@mellanox.com> Fri Sep 13 16:59:55 2019 -0300
tree d8c6fc057fc6a60aa18dbe4fcfe630eb0302a601
parent c05fc15634f9316d493cddb32319c2711b0d8f59

IB/{rdmavt, hfi1, qib}: Add a counter for credit waits

This patch adds a counter for credit waits to assist field debugging.

Link: https://lore.kernel.org/r/20190911113047.126040.10857.stgit@awfm-01.aw.intel.com
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>