Quad Ethernet Controller
qec* at sbus?
be* at qec?
qe* at qec?
driver is an SBus controller that can
contain either one be(4)
controller (Sun part number SUNW,501-2655) or four
Ethernet controllers (Sun part
number SUNW,501-2062). This driver, like other buses, is not directly
available to users. In essence it is a buffering DMA controller.
support for the qec
first appeared in OpenBSD 3.0