sptilibp.h

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/*
 * PROJECT:     ReactOS Storage Stack
 * LICENSE:     MIT (https://spdx.org/licenses/MIT)
 * PURPOSE:     Private header of the ATA and SCSI Pass Through Interface for storage drivers
 * COPYRIGHT:   Copyright 2025 Dmitry Borisov <di.sean@protonmail.com>
 */
 
#pragma once
 
#define TAG_SPTI     'ITPS'
 
#define PASSTHROUGH_CMD_TIMEOUT_MIN_SEC    1
#define PASSTHROUGH_CMD_TIMEOUT_MAX_SEC    (30 * 60 * 60) // 30 hours
#define GET_IOCTL(IoStack)   ((IoStack)->Parameters.DeviceIoControl.IoControlCode)
 
typedef union _PASSTHROUGH_DATA
{
    PVOID Buffer;
    ULONG_PTR BufferOffset;
} PASSTHROUGH_DATA, *PPASSTHROUGH_DATA;
 
typedef struct _PASSTHROUGH_IRP_CONTEXT
{
    SCSI_REQUEST_BLOCK Srb;
    PIRP Irp;
} PASSTHROUGH_IRP_CONTEXT, *PPASSTHROUGH_IRP_CONTEXT;