Bit mask for loading the AM99C10 chip driver on slots 1-14. The MSBit
represents slot 1, the next most significant bit represents slot 2
and so forth. The AM99C10 chip is Content Addressable Memory (CAM)
and the driver to control it is represented by this attribute. The
generic name of this attribute shall be the Hardware Filter Driver
which will also provide control of the Dual Ethernet Filter
Accelerator (DEFA) chip.