SET_FCP_NOTIFY structure (61883.h)
This structure is used for FCP notification. The SetFcpNotify request registers a client driver notification of FCP requests or responses, or cancels a prior registration. A driver must register for FCP notifications in order to retrieve requests or responses. The driver is responsible for canceling registration by sending a SetFcpNotify request with DEREGISTER_FCP_NOTIFY set in Flags before the system unloads the driver.
Syntax
typedef struct _SET_FCP_NOTIFY {
IN ULONG Flags;
IN NODE_ADDRESS NodeAddress;
} SET_FCP_NOTIFY, *PSET_FCP_NOTIFY;
Members
Flags
On input, specifies the notification requested by the driver. The driver can register by setting Flags with either or both of the following:
REGISTER_FCP_RESPONSE_NOTIFY
REGISTER_FCP_REQUEST_NOTIFY
The driver can cancel notification by setting Flags with DEREGISTER_FCP_NOTIFY, which clears REGISTER_FCP_RESPONSE_NOTIFY and REGISTER_FCP_REQUEST_NOTIFY.
NodeAddress
Reserved for use by the operating system.
Remarks
If successful, the IEC-61883 protocol driver sets Irp->IoStatus.Status to STATUS_SUCCESS.
Requirements
| Requirement | Value |
|---|---|
| Header | 61883.h |