MSI_CAPABILITY

MSI_CAPABILITY is a structure that contains the permitted return values from the function RtQueryPciMsiCapability.

Syntax

typedef enum MSI_CAPABILITY{
    NotMsiMsixCapable,
    MsiCapable,
    MsixCapable,
    MsiMsixCapable
} MSI_CAPABILITY, *PMSI_CAPABILITY;

Enumerators

NotMsiMsixCapable

The device does not support either MSI or MSI-X

MsiCapable

The device supports MSI only

MsixCapable

The device supports MSI-X only

MsiMsixCapable

The device supports both MSI and MSI-X

Requirements

Minimum Supported Version	RTX64 2013
Header	Rtapi.h