Use this utility to retrieve information about ICSF, the cryptographic coprocessors and the CCA code in the coprocessors. This information includes:

• general information about ICSF
• general information about CCA code in a coprocessor
• export control information from a coprocessor
• diagnostic information from a coprocessor

Coprocessor information requests may be directed to a specific ONLINE or ACTIVE coprocessor or any ACTIVE coprocessor.

This service has an interface similar to the IBM 4758 service CSUACFQ. Instead of the output being returned in the rule array, there is a separate output area. The format of the data returned remains the same. This service supports a subset of the keywords supported by CSUACFQ. For the same supported keywords, CSFIQF and CSUACFQ return the same coprocessor-specific information. The service returns information elements in the returned_data field and updates the returned_data_length with the actual length of the output returned_data field.

The callable service name for AMODE(64) invocation is CSFIQF6.