Listing your GenWQE accelerator cards

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Red Hat Enterprise Linux 8.6 LPAR mode z/VM guest

Use the lspci command to list the available GenWQE accelerator cards.

Procedure

  1. Issue the lspci command and look for GenWQE.
    Example: 
    # lspci |grep GenWQE
0002:00:00.0 Processing accelerators: IBM GenWQE Accelerator Adapter
  2. Issue the lspci command with the verbose option to display details about a particular card.
    Example: 
    # lspci -vs 0002:00:00.0
0002:00:00.0 Processing accelerators: IBM GenWQE Accelerator Adapter
        Subsystem: IBM GenWQE Accelerator Adapter
        Physical Slot: 000000ff
        Flags: bus master, fast devsel, latency 0, IRQ 3
        Memory at 8002000000000000 (64-bit, prefetchable) [disabled] [size=128M]
        Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [80] Express Endpoint, MSI 00
        Capabilities: [100] Alternative Routing-ID Interpretation (ARI)
        Kernel driver in use: genwqe
        Kernel modules: genwqe_card