"The Manageability Engine Interface (aka HECI) allows applications to communicate with the Intel(R) Manageability Engine (ME) firmware. It is meant to be used by user-space manageability applications to access ME features such as Intel(R) Active Management Technology, Intel(R) Quiet System Technology and ASF," Anas Nashif began, describing a new driver for accessing services found in most recent Intel desktop chipsets. Andrew Morton offered an initial review of the patch and asked for additional information, "why do we want to include this code in Linux? What value has it to our users, etc? Basically: tell us more stuff.". Anas added:

"The core hardware architecture of Intel Active Management Technology (Intel AMT) is resident in firmware. The micro-controller within the chipset's graphics and memory controller (MCH) hub houses the Management Engine (ME) firmware, which implements various services on behalf of management applications. Additionally, flash memory houses system BIOS, code used by the management engine, and a third-party data store (3PDS) that enables applications to store information as needed in non-volatile memory."