PRO_PARAMETER_LIST - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// minitape.h

typedef struct {
  UCHAR ReservationKey[8];
  UCHAR ServiceActionReservationKey[8];
  UCHAR ScopeSpecificAddress[4];
  UCHAR ActivatePersistThroughPowerLoss : 1;
  UCHAR Reserved1 : 1;
  UCHAR AllTargetPorts : 1;
  UCHAR SpecifyInitiatorPorts : 1;
  UCHAR Reserved2 : 4;
  UCHAR Reserved3;
  UCHAR Obsolete[2];
} PRO_PARAMETER_LIST, *PPRO_PARAMETER_LIST;
View the official Windows Driver Kit DDI reference
// scsi.h

typedef struct {
  UCHAR ReservationKey[8];
  UCHAR ServiceActionReservationKey[8];
  UCHAR ScopeSpecificAddress[4];
  UCHAR ActivatePersistThroughPowerLoss : 1;
  UCHAR Reserved1 : 1;
  UCHAR AllTargetPorts : 1;
  UCHAR SpecifyInitiatorPorts : 1;
  UCHAR Reserved2 : 4;
  UCHAR Reserved3;
  UCHAR Obsolete[2];
} PRO_PARAMETER_LIST, *PPRO_PARAMETER_LIST;
View the official Windows Driver Kit DDI reference
// storport.h

typedef struct {
  UCHAR ReservationKey[8];
  UCHAR ServiceActionReservationKey[8];
  UCHAR ScopeSpecificAddress[4];
  UCHAR ActivatePersistThroughPowerLoss : 1;
  UCHAR Reserved1 : 1;
  UCHAR AllTargetPorts : 1;
  UCHAR SpecifyInitiatorPorts : 1;
  UCHAR Reserved2 : 4;
  UCHAR Reserved3;
  UCHAR Obsolete[2];
} PRO_PARAMETER_LIST, *PPRO_PARAMETER_LIST;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-minitape-pro_parameter_list)

Description

The PRO_PARAMETER_LIST structure is sent in a Persistent Reserve Out command to a device server.

Members

ReservationKey[8]

The ReservationKey field contains an 8-byte value that is provided by the application client to the device server. This value identifies the initiator that is the source of the Persistent Reserve Out command.

ServiceActionReservationKey[8]

Contains information that is needed for the following four service actions:

ScopeSpecificAddress[4]

The ScopeSpecificAddress field contains the element address that has zeros placed in the most significant bits to fit the field. This is true if the scope of a reservation is set to ELEMENT_SCOPE. Otherwise, this field is set to all zeros.

ActivatePersistThroughPowerLoss

The ActivatePersistThroughPowerLoss (APTPL) bit is valid only for the following service actions:

Reserved1

Reserved. Must be zero.

AllTargetPorts

Target ports.

SpecifyInitiatorPorts

Must be set to zero.

Reserved2

Reserved. Must be zero.

Reserved3

Reserved. Must be zero.

Obsolete[2]

Reserved. Must be zero.

Remarks

The IOCTL_STORAGE_PERSISTENT_RESERVE_OUT request is used to control information about persistent reservations and reservation keys that are active within a device server.

See also

IOCTL_STORAGE_PERSISTENT_RESERVE_OUT

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-scsi-pro_parameter_list)

Description

The PRO_PARAMETER_LIST structure is sent in a Persistent Reserve Out command to a device server.

Members

ReservationKey[8]

The ReservationKey field contains an 8-byte value that is provided by the application client to the device server. This value identifies the initiator that is the source of the Persistent Reserve Out command.

ServiceActionReservationKey[8]

The ServiceActionReservationKey field contains information that is needed for the following four service actions:

ScopeSpecificAddress[4]

The ScopeSpecificAddress field contains the element address that has zeros placed in the most significant bits to fit the field. This is true if the scope of a reservation is set to ELEMENT_SCOPE. Otherwise, this field is set to all zeros.

ActivatePersistThroughPowerLoss

The ActivatePersistThroughPowerLoss (APTPL) bit is valid only for the following service actions:

Reserved1

Reserved. Must be zero.

AllTargetPorts

Defines the UCHAR member AllTargetPorts.

SpecifyInitiatorPorts

Defines the UCHAR member SpecifyInitiatorPorts.

Reserved2

Reserved. Must be zero.

Reserved3

Reserved. Must be zero.

Obsolete[2]

Reserved. Must be zero.

Remarks

The IOCTL_STORAGE_PERSISTENT_RESERVE_OUT request is used to control information about persistent reservations and reservation keys that are active within a device server.

See also

IOCTL_STORAGE_PERSISTENT_RESERVE_OUT

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-storport-pro_parameter_list)

PRO_PARAMETER_LIST structure (storport.h)

Description

The PRO_PARAMETER_LIST structure is sent in a Persistent Reserve Out command to a device server.

Members

ReservationKey

The ReservationKey field contains an 8-byte value that is provided by the application client to the device server. This value identifies the initiator that is the source of the Persistent Reserve Out command.

ServiceActionReservationKey

The ServiceActionReservationKey field contains information that is needed for the following four service actions:

ScopeSpecificAddress

The ScopeSpecificAddress field contains the element address that has zeros placed in the most significant bits to fit the field. This is true if the scope of a reservation is set to ELEMENT_SCOPE. Otherwise, this field is set to all zeros.

ActivatePersistThroughPowerLoss

The ActivatePersistThroughPowerLoss (APTPL) bit is valid only for the following service actions:

Reserved1

Reserved. Must be zero.

AllTargetPorts

Defines the UCHAR member AllTargetPorts.

SpecifyInitiatorPorts

Defines the UCHAR member SpecifyInitiatorPorts.

Reserved2

Reserved. Must be zero.

Reserved3

Reserved. Must be zero.

Obsolete

Reserved. Must be zero.

Remarks

The IOCTL_STORAGE_PERSISTENT_RESERVE_OUT request is used to control information about persistent reservations and reservation keys that are active within a device server.

View the official Windows Driver Kit DDI reference

Edit description on GitHub