tree 2ec408ba2f153ba11db0e86f1355bb471e1f081c
parent 46b010d3eeb8eb29c740c4ef09c666485f5c07e6
author Mike Marciniszyn <mike.marciniszyn@intel.com> 1447164835 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1447981098 -0800

staging/rdma/hfi1: add common routine for queuing acks

This patch is a prelimary patch required to
coalesce acks.

The routine to "schedule" a QP for sending a NAK is
now centralized in rc_defer_ack().  The flag is changed
for clarity since the all acks will potentially use
the deferral  mechanism.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>