e4fae0c4_SI_Miniport_Driver___Black_God__Description
[Notification Type] RequestComplete [Description] 
Indicates the given Srb has finished. If this value is set, ScsiPortNotification requires one additional parameter: the address of the SRB. After this notification, the operating system-specific port driver owns the request. The miniport driver must not access the Srb, and it must not pass the Srb to another routine (such as ScsiPortLogError).
Notes on Windows SCSI Miniport Driver | Black God
Description