PRI_RESERVATION_DESCRIPTOR - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// minitape.h
typedef struct {
UCHAR ReservationKey[8];
UCHAR ScopeSpecificAddress[4];
UCHAR Reserved;
UCHAR Type : 4;
UCHAR Scope : 4;
UCHAR Obsolete[2];
} PRI_RESERVATION_DESCRIPTOR, *PPRI_RESERVATION_DESCRIPTOR;
View the official Windows Driver Kit DDI referenceNo description available.
The PRI_RESERVATION_DESCRIPTOR structure is used to construct the PRI_RESERVATION_LIST structure that is returned in response to a Persistent Reserve In command with ServiceAction = RESERVATION_ACTION_READ_RESERVATIONS.
ReservationKeyThe reservation key under which the persistent reservation is held.
ScopeSpecificAddressThe ScopeSpecificAddress field contains the element address, that has zeros placed in the most significant bits to fit the field.
ReservedReserved. Must be zero.
TypeThe type of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ScopeThe scope of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ObsoleteReserved. Must be zero.
The IOCTL_STORAGE_PERSISTENT_RESERVE_IN request is used to obtain information about persistent reservations and reservation keys that are active within a device server.
IOCTL_STORAGE_PERSISTENT_RESERVE_IN
The PRI_RESERVATION_DESCRIPTOR structure is used to construct the PRI_RESERVATION_LIST structure that is returned in response to a Persistent Reserve In command with ServiceAction = RESERVATION_ACTION_READ_RESERVATIONS.
ReservationKeyThe reservation key under which the persistent reservation is held.
ScopeSpecificAddressThe ScopeSpecificAddress field contains the element address, that has zeros placed in the most significant bits to fit the field.
ReservedReserved. Must be zero.
TypeThe type of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ScopeThe scope of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ObsoleteReserved. Must be zero.
The IOCTL_STORAGE_PERSISTENT_RESERVE_IN request is used to obtain information about persistent reservations and reservation keys that are active within a device server.
IOCTL_STORAGE_PERSISTENT_RESERVE_IN
The PRI_RESERVATION_DESCRIPTOR structure is used to construct the PRI_RESERVATION_LIST structure that is returned in response to a Persistent Reserve In command with ServiceAction = RESERVATION_ACTION_READ_RESERVATIONS.
ReservationKeyThe reservation key under which the persistent reservation is held.
ScopeSpecificAddressThe ScopeSpecificAddress field contains the element address, that has zeros placed in the most significant bits to fit the field.
ReservedReserved. Must be zero.
TypeThe type of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ScopeThe scope of the persistent reservation as present in the Persistent Reserve Out command that created the persistent reservation.
ObsoleteReserved. Must be zero.
The IOCTL_STORAGE_PERSISTENT_RESERVE_IN request is used to obtain information about persistent reservations and reservation keys that are active within a device server.
IOCTL_STORAGE_PERSISTENT_RESERVE_IN