INFINIBAND_DEVICE_PATH Struct Reference


Data Fields

EFI_DEVICE_PATH_PROTOCOL Header
UINT32 ResourceFlags
UINT8 PortGid [16]
UINT64 ServiceId
UINT64 TargetPortId
UINT64 DeviceId

Field Documentation

64-bit persistent ID of remote device.

Referenced by DevPathFromTextInfiniband(), and DevPathToTextInfiniBand().

128-bit Global Identifier for remote fabric port.

Referenced by DevPathFromTextInfiniband(), and DevPathToTextInfiniBand().

Flags to help identify/manage InfiniBand device path elements: Bit 0 - IOC/Service (0b = IOC, 1b = Service). Bit 1 - Extend Boot Environment. Bit 2 - Console Protocol. Bit 3 - Storage Protocol. Bit 4 - Network Protocol. All other bits are reserved.

Referenced by DevPathFromTextInfiniband(), and DevPathToTextInfiniBand().

64-bit unique identifier to remote IOC or server process. Interpretation of field specified by Resource Flags (bit 0).

Referenced by DevPathFromTextInfiniband(), and DevPathToTextInfiniBand().

64-bit persistent ID of remote IOC port.

Referenced by DevPathFromTextInfiniband(), and DevPathToTextInfiniBand().


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