What you should know about zfcp

Red Hat Enterprise Linux 9.2 LPAR mode z/VM guest

The zfcp device driver is a low-level driver or host-bus adapter driver that supplements the Linux® SCSI stack.

Figure 1 illustrates how the device drivers work together.

Figure 1. Device drivers that support the FCP environment
Illustration of how the zfcp and QDIO device drivers are connected