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Diffstat (limited to 'public/sdk/inc/ntddstor.h')
-rw-r--r-- | public/sdk/inc/ntddstor.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/public/sdk/inc/ntddstor.h b/public/sdk/inc/ntddstor.h new file mode 100644 index 000000000..ee70eff44 --- /dev/null +++ b/public/sdk/inc/ntddstor.h @@ -0,0 +1,96 @@ +/*++ BUILD Version: 0001 // Increment this if a change has global effects + +Copyright (c) 1990-1993 Microsoft Corporation + +Module Name: + + ntddstor.h + +Abstract: + + This is the include file that defines all common constants and types + accessing the storage class drivers + +Author: + + Peter Wieland 19-Jun-1996 + +Revision History: + +--*/ + +// begin_winioctl + +#ifndef _NTDDSTOR_H_ +#define _NTDDSTOR_H_ + +// end_winioctl + +// +// Device Name - this string is the name of the device. It is the name +// that should be passed to NtOpenFile when accessing the device. +// +// Note: For devices that support multiple units, it should be suffixed +// with the Ascii representation of the unit number. +// + +#define DD_STORAGE_DEVICE_NAME "\\Device\\UNKNOWN" + + +// +// NtDeviceIoControlFile + +// begin_winioctl + +// +// IoControlCode values for disk devices. +// + +#define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE + +// end_winioctl + +// begin_winioctl +// +// The following device control codes are common for all class drivers. They +// should be used in place of the older IOCTL_DISK, IOCTL_CDROM and IOCTL_TAPE +// common codes +// + +#define IOCTL_STORAGE_CHECK_VERIFY CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_MEDIA_REMOVAL CTL_CODE(IOCTL_STORAGE_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_EJECT_MEDIA CTL_CODE(IOCTL_STORAGE_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_LOAD_MEDIA CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_RESERVE CTL_CODE(IOCTL_STORAGE_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_RELEASE CTL_CODE(IOCTL_STORAGE_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS) +#define IOCTL_STORAGE_FIND_NEW_DEVICES CTL_CODE(IOCTL_STORAGE_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_STORAGE_GET_MEDIA_TYPES CTL_CODE(IOCTL_STORAGE_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS) + +#define IOCTL_STORAGE_RESET_BUS CTL_CODE(IOCTL_STORAGE_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) +#define IOCTL_STORAGE_RESET_DEVICE CTL_CODE(IOCTL_STORAGE_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) + +// +// Define the structures for scsi resets +// + +typedef struct _STORAGE_BUS_RESET_REQUEST { + UCHAR PathId; +} STORAGE_BUS_RESET_REQUEST, *PSTORAGE_BUS_RESET_REQUEST; + +// +// IOCTL_STORAGE_MEDIA_REMOVAL disables the mechanism +// on a storage device that ejects media. This function +// may or may not be supported on storage devices that +// support removable media. +// +// TRUE means prevent media from being removed. +// FALSE means allow media removal. +// + +typedef struct _PREVENT_MEDIA_REMOVAL { + BOOLEAN PreventMediaRemoval; +} PREVENT_MEDIA_REMOVAL, *PPREVENT_MEDIA_REMOVAL; + +#endif // _NTDDSTOR_H_ +// end_winioctl |