24.4.5.1.5 Vendor Specific CCCs

The Target treats all the CCC transfers as Vendor Specific CCCs. The Target mode is transparent to the application to transfer and receive the Vendor Specific CCCs. The Target mode uses the private receive (Controller write) transfer flow for Vendor Specific Write CCCs and provides a configurable unique command and transfer data ports for Vendor Specific read CCCs. The details of handling Vendor Specific write and read CCCs are described in the subsequent sections.