This release includes the FreeBSD RDMA Driver for Intel(R) Ethernet Network
Connections.

The irdma driver supports devices based on the following controllers:
  * Intel(R) Ethernet Controller E835
  * Intel(R) Ethernet Controller E830-XXV
  * Intel(R) Ethernet Controller E810
  * Intel(R) Ethernet Connection E823
  * Intel(R) Ethernet Connection E822

irdma-x.x.x.tar.gz

NOTE: You can download these drivers at:
https://downloadcenter.intel.com