Non-QDIO mode for the IBM z/VM operating system
This chapter describes customizing Open Systems Adapter-Express (OSA) channel path identifiers (CHPIDs) in non-Queued Direct I/O (non-QDIO) mode for TCP/IP and Systems Network Architecture (SNA for a z/VM environment. To configure an OSA CHPID in non-QDIO mode, the Open Systems Adapter Support Facility ...

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