Query rdma devices
ibv_devinfo [-d device] [-i port] [-l] [-v]
Print information about RDMA devices available for use from userspace.
-d, --ib-dev=DEVICE
use IB device DEVICE (default first device found)
-i, --ib-port=PORT query port PORT (default all ports)
-l, --list only list names of RDMA devices
-v, --verbose print all available information about RDMA devices
Dotan Barak
Roland Dreier