RAPB entry for invoking a RoCE anchor pool operation (Part 1)
- Entry:
- RAPB
- VIT option:
- SMS
- Event:
- Invocation of a Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) 64-bit anchor pool operation, as part of Shared Memory Communications over Remote Direct Memory Access (SMC-R) processing.
- VIT processing module:
- ISTITCSH
This trace record is written upon completion of an anchor pool operation.
- Byte (hex)
- Contents
- 00–03
- Record ID: C'RAPB'
- 04
- ID is the primary address space ID (ASID). This field is 0 if the ASID is greater than X'FF'.
- 05
- Function identifier:
- 'D' for Delete
- 'F' for Free
- 'G' for Get
- 'I' for Init
- 'T' for Traverse
- 'X' for GetIndex
- 06–07
- Return code
- 08–0F
- Cell pool identifier or address:
- If this entry represents a Delete function, this field is 0.
- If this entry represents an Init function, this field is the cell pool identifier.
- Otherwise, this field is the cell pool address.
- 10–17
- Anchor cell pool block address
- 18–1B
- When this entry represents a Traverse or GetIndex function, this field is the cell index number; otherwise, 0
- 1C–1D
- When this entry represents a GetIndex function, this field is the cell instance number; otherwise, 0.
- 1E–1F
- Module identifier of the module that issued INTRACE.