Discovering Services a CA Provides
Step One: Discover Occupied IO Controller Slots in IOU
Assuming that the CA just discovered is a TCA within an IOU, software can then issue a DevMgtGet(IOUnitInfo) GMP (Device Management read of the IOUnitInfo attribute) to discover the number of slots that exists in the IOU and which ones are currently occupied by IOCs.
Step Two: Obtain Number of Services IOC Supports
This is accomplished by reading the IOControllerProfile.ServiceEntries attribute for each of the IOCs that are present.
Step Three: Obtain List of Services Supported by Each IOC
This is accomplished by reading the ServiceEntries attribute for each of the IOCs that are present. This attribute consists of a list of all the services provided by the ...
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