tree e538a501c86b9e7803461b3476d6175e01b65692
parent ac56f162d4586885238da05131c4e6bbdb536d4e
author Dennis Dalessandro <dennis.dalessandro@intel.com> 1463660784 -0700
committer Doug Ledford <dledford@redhat.com> 1464276906 -0400

IB/hfi1: Add ioctl() interface for user commands

IOCTL is more suited to what user space commands need to do than the
write() interface. Add IOCTL definitions for all existing write commands
and the handling for those. The write() interface will be removed in a
follow on patch.

Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>