Use bus_dmamap_load_mbuf() instead of bus_dmamap_load() for the RX part of this driver too.  It's better since the code wasn't dealing with bus_dmamap_load() returning EINPROGRESS, and this can't happen with bus_dmamap_load_mbuf().
Use bus_dmamap_load_mbuf() instead of bus_dmamap_load() for the
RX part of this driver too.  It's better since the code wasn't
dealing with bus_dmamap_load() returning EINPROGRESS, and this
can't happen with bus_dmamap_load_mbuf().

Submitted by:	jake

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase