include/ddk/usbstorioctl.h

   1 #pragma once
   2
   3 #ifndef MAX_PATH
   4 #define MAX_PATH 260
   5 #endif
   6
   7 typedef struct tagACT_AUTHZ_STATE {
   8   UCHAR ACT;
   9   BOOLEAN fAuthorized;
  10 } ACT_AUTHZ_STATE, *PACT_AUTHZ_STATE;
  11
  12 typedef struct tagSILO_COMMAND {
  13   UCHAR SiloIndex;
  14   UCHAR Command;
  15   ULONG cbCommandBuffer;
  16   UCHAR rgbCommandBuffer[ANYSIZE_ARRAY];
  17 } SILO_COMMAND, *PSILO_COMMAND;
  18
  19 typedef enum _PDO_TYPE {
  20   PDO_TYPE_UNDEFINED = 0,
  21   PDO_TYPE_DISK,
  22   PDO_TYPE_CONTROL,
  23   PDO_TYPE_SILO,
  24   PDO_TYPE_THIS = 256
  25 } PDO_TYPE;
  26
  27 typedef enum _PDO_STATE {
  28   PDO_STATE_UNDEFINED = 0,
  29   PDO_STATE_STARTED,
  30   PDO_STATE_NOT_STARTED
  31 } PDO_STATE;
  32
  33 typedef enum _PDO_CAPS {
  34   PDO_CAPABILITY_UNDEFINED = 0,
  35   PDO_CAPABILITY_INC512_SET = 1,
  36   PDO_CAPABILITY_INC512_CLEAR = 2
  37 } PDO_CAPS;
  38
  39 typedef struct _ENUM_PDO_ENTRY {
  40   UCHAR type;
  41   UCHAR state;
  42   UCHAR capabilities;
  43   ULONG ulSTID;
  44   UCHAR bSpecificationMajor;
  45   UCHAR bSpecificationMinor;
  46   UCHAR bImplementationMajor;
  47   UCHAR bImplementationMinor;
  48   WCHAR wszDeviceInstancePath[(2 * MAX_PATH) + 1];
  49 } ENUM_PDO_ENTRY, *PENUM_PDO_ENTRY;
  50
  51 typedef struct _ENUM_PDO_RESULTS {
  52   ULONG cEntries;
  53   ENUM_PDO_ENTRY rgEntries[ANYSIZE_ARRAY];
  54 } ENUM_PDO_RESULTS, *PENUM_PDO_RESULTS;
  55
  56 #define SIZE_ENUM_PDO_RESULTS_HEADER (sizeof(ENUM_PDO_RESULTS) - sizeof(ENUM_PDO_ENTRY))
  57
  58 #define IOCTL_EHSTOR_DEVICE_SET_AUTHZ_STATE   CTL_CODE(IOCTL_STORAGE_BASE, 0x501, METHOD_BUFFERED, FILE_ANY_ACCESS)
  59 #define IOCTL_EHSTOR_DEVICE_GET_AUTHZ_STATE   CTL_CODE(IOCTL_STORAGE_BASE, 0x502, METHOD_BUFFERED, FILE_ANY_ACCESS)
  60 #define IOCTL_EHSTOR_DEVICE_SILO_COMMAND      CTL_CODE(IOCTL_STORAGE_BASE, 0x503, METHOD_BUFFERED, FILE_ANY_ACCESS)
  61 #define IOCTL_EHSTOR_DEVICE_ENUMERATE_PDOS    CTL_CODE(IOCTL_STORAGE_BASE, 0x504, METHOD_BUFFERED, FILE_ANY_ACCESS)
  62
  63 DEFINE_GUID(GUID_USBSTOR_EHSTOR_SILO_INTERFACE, 0x7c2bcf57, 0x2bea, 0x46da, 0xad, 0x26, 0x78, 0xfd, 0xc8, 0x3c, 0xee, 0x46);
  64 DEFINE_GUID(GUID_USBSTOR_EHSTOR_CONTROL_INTERFACE, 0x4f40006f, 0xb933, 0x4550, 0xb5, 0x32, 0x2b, 0x58, 0xce, 0xe6, 0x14, 0xd3);