PCI_EXPRESS_SEC_AER_CAPABILITIES union (wdm.h)
The PCI_EXPRESS_SEC_AER_CAPABILITIES structure describes a PCI Express (PCIe) secondary error capabilities and control register of a PCIe advanced error reporting capability structure.
Syntax
typedef union _PCI_EXPRESS_SEC_AER_CAPABILITIES {
struct {
ULONG SecondaryUncorrectableFirstErrorPtr :5;
ULONG Reserved :27;
};
ULONG AsULONG;
} PCI_EXPRESS_SEC_AER_CAPABILITIES, *PPCI_EXPRESS_SEC_AER_CAPABILITIES;
Members
DUMMYSTRUCTNAME
DUMMYSTRUCTNAME.SecondaryUncorrectableFirstErrorPtr
The bit position of the first error that was reported in the PCIe secondary uncorrectable error status register.
DUMMYSTRUCTNAME.Reserved
Reserved for system use.
AsULONG
A ULONG representation of the contents of the PCI_EXPRESS_SEC_AER_CAPABILITIES structure.
Remarks
The PCI_EXPRESS_SEC_AER_CAPABILITIES structure is available in Windows Server 2008 and later versions of Windows.
A PCI_EXPRESS_SEC_AER_CAPABILITIES structure is contained in the PCI_EXPRESS_BRIDGE_AER_CAPABILITY structure.
Requirements
| Requirement | Value |
|---|---|
| Header | wdm.h (include Ntddk.h, Wdm.h, Miniport.h) |