On Fri, Jul 22, 2016@05:23:59PM -0700, James Smart wrote:

Add FC LLDD loopback driver to test FC host and target transport within
nvme-fabrics

To aid in the development and testing of the lower-level api of the FC
transport, this loopback driver has been created to act as if it were a
FC hba driver supporting both the host interfaces as well as the target
interfaces with the nvme FC transport.

A proper FC loop device should support SCSI and NVMe.  Any chance to
morph it into one that does both?