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PCI_EXPRESS_LINK_STATUS_2_REGISTER union (ntddk.h)

  • Article

PCI_EXPRESS_LINK_STATUS_2_REGISTER describes a PCI Express (PCIe) link status 2 register of a PCIe capability structure. Currently, all fields are reserved and not supported in Windows.

Syntax

typedef union _PCI_EXPRESS_LINK_STATUS_2_REGISTER {
  struct {
    USHORT Rsvd0_15 : 16;
  } DUMMYSTRUCTNAME;
  USHORT AsUSHORT;
} PCI_EXPRESS_LINK_STATUS_2_REGISTER, *PPCI_EXPRESS_LINK_STATUS_2_REGISTER;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.Rsvd0_15

AsUSHORT

A USHORT representation of the contents of the PCI_EXPRESS_LINK_STATUS_2_REGISTER structure.

Remarks

A PCI_EXPRESS_LINK_STATUS_2_REGISTER structure is contained in the PCI_EXPRESS_CAPABILITY_REGISTER structure.

Requirements

Requirement Value
Minimum supported client Windows 11, version 22H2
Header ntddk.h (include Ntddk.h)

See also

PCI_EXPRESS_CAPABILITY_REGISTER

PCI_EXPRESS_LINK_STATUS_REGISTER