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84 lines
1.7 KiB
C
84 lines
1.7 KiB
C
#include <ntddk.h>
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#include <usbdi.h>
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#include <usbiodef.h>
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#include <initguid.h>
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#include <debug.h>
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#define USB_STOR_TAG TAG('u','s','b','s')
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#define USB_MAXCHILDREN (16)
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NTSTATUS STDCALL
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IoAttachDeviceToDeviceStackSafe(
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IN PDEVICE_OBJECT SourceDevice,
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IN PDEVICE_OBJECT TargetDevice,
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OUT PDEVICE_OBJECT *AttachedToDeviceObject);
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typedef struct _USBSTOR_DEVICE_EXTENSION
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{
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BOOLEAN IsFDO;
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struct usb_device* dev;
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PDEVICE_OBJECT LowerDevice;
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PDEVICE_OBJECT Children[USB_MAXCHILDREN];
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/* Fields valid only when IsFDO == FALSE */
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UNICODE_STRING DeviceDescription; // REG_SZ
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UNICODE_STRING DeviceId; // REG_SZ
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UNICODE_STRING InstanceId; // REG_SZ
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UNICODE_STRING HardwareIds; // REG_MULTI_SZ
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UNICODE_STRING CompatibleIds; // REG_MULTI_SZ
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UNICODE_STRING SymbolicLinkName;
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} USBSTOR_DEVICE_EXTENSION, *PUSBSTOR_DEVICE_EXTENSION;
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/* cleanup.c */
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NTSTATUS STDCALL
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UsbStorCleanup(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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/* fdo.c */
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NTSTATUS STDCALL
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UsbStorPnpFdo(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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UsbStorDeviceControlFdo(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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/* misc.c */
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NTSTATUS
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ForwardIrpAndWait(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS STDCALL
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ForwardIrpAndForget(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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UsbStorDuplicateUnicodeString(
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OUT PUNICODE_STRING Destination,
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IN PUNICODE_STRING Source,
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IN POOL_TYPE PoolType);
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NTSTATUS
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UsbStorInitMultiSzString(
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OUT PUNICODE_STRING Destination,
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... /* list of PCSZ */);
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/* pdo.c */
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NTSTATUS STDCALL
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UsbStorPnpPdo(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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UsbStorDeviceControlPdo(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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