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scsiscan.h
00001 /* 00002 * scsiscan.h 00003 * 00004 * SCSI scanner driver interface 00005 * 00006 * This file is part of the w32api package. 00007 * 00008 * Contributors: 00009 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net> 00010 * 00011 * THIS SOFTWARE IS NOT COPYRIGHTED 00012 * 00013 * This source code is offered for use in the public domain. You may 00014 * use, modify or distribute it freely. 00015 * 00016 * This code is distributed in the hope that it will be useful but 00017 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY 00018 * DISCLAIMED. This includes but is not limited to warranties of 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00020 * 00021 */ 00022 00023 #ifndef __SCSISCAN_H 00024 #define __SCSISCAN_H 00025 00026 #if __GNUC__ >=3 00027 #pragma GCC system_header 00028 #endif 00029 00030 #ifdef __cplusplus 00031 extern "C" { 00032 #endif 00033 00034 #include "ntddk.h" 00035 00036 #define IOCTL_SCSISCAN_CMD \ 00037 CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_CMD_CODE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS) 00038 00039 #define IOCTL_SCSISCAN_LOCKDEVICE \ 00040 CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_LOCKDEVICE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS) 00041 00042 #define IOCTL_SCSISCAN_SET_TIMEOUT \ 00043 CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_SET_TIMEOUT, METHOD_BUFFERED, FILE_ANY_ACCESS) 00044 00045 #define IOCTL_SCSISCAN_GET_INFO \ 00046 CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_GET_INFO, METHOD_OUT_DIRECT, FILE_ANY_ACCESS) 00047 00048 #define IOCTL_SCSISCAN_UNLOCKDEVICE \ 00049 CTL_CODE(FILE_DEVICE_SCANNER, SCSISCAN_UNLOCKDEVICE, METHOD_OUT_DIRECT, FILE_ANY_ACCESS) 00050 00051 00052 /* SCSISCAN_CMD.SrbFlags constants */ 00053 #define SRB_FLAGS_DISABLE_SYNCH_TRANSFER 0x00000008 00054 #define SRB_FLAGS_DISABLE_AUTOSENSE 0x00000020 00055 #define SRB_FLAGS_DATA_IN 0x00000040 00056 #define SRB_FLAGS_DATA_OUT 0x00000080 00057 #define SRB_FLAGS_NO_DATA_TRANSFER 0x00000000 00058 00059 /* SCSISCAN_CMD.pSrbStatus constants */ 00060 #define SRB_STATUS_PENDING 0x00 00061 #define SRB_STATUS_SUCCESS 0x01 00062 #define SRB_STATUS_ABORTED 0x02 00063 #define SRB_STATUS_ABORT_FAILED 0x03 00064 #define SRB_STATUS_ERROR 0x04 00065 #define SRB_STATUS_BUSY 0x05 00066 #define SRB_STATUS_INVALID_REQUEST 0x06 00067 #define SRB_STATUS_INVALID_PATH_ID 0x07 00068 #define SRB_STATUS_NO_DEVICE 0x08 00069 #define SRB_STATUS_TIMEOUT 0x09 00070 #define SRB_STATUS_SELECTION_TIMEOUT 0x0A 00071 #define SRB_STATUS_COMMAND_TIMEOUT 0x0B 00072 #define SRB_STATUS_MESSAGE_REJECTED 0x0D 00073 #define SRB_STATUS_BUS_RESET 0x0E 00074 #define SRB_STATUS_PARITY_ERROR 0x0F 00075 #define SRB_STATUS_REQUEST_SENSE_FAILED 0x10 00076 #define SRB_STATUS_NO_HBA 0x11 00077 #define SRB_STATUS_DATA_OVERRUN 0x12 00078 #define SRB_STATUS_UNEXPECTED_BUS_FREE 0x13 00079 #define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14 00080 #define SRB_STATUS_BAD_SRB_BLOCK_LENGTH 0x15 00081 #define SRB_STATUS_REQUEST_FLUSHED 0x16 00082 #define SRB_STATUS_INVALID_LUN 0x20 00083 #define SRB_STATUS_INVALID_TARGET_ID 0x21 00084 #define SRB_STATUS_BAD_FUNCTION 0x22 00085 #define SRB_STATUS_ERROR_RECOVERY 0x23 00086 #define SRB_STATUS_QUEUE_FROZEN 0x40 00087 #define SRB_STATUS_AUTOSENSE_VALID 0x80 00088 00089 #define SRB_STATUS(Status) (Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN)) 00090 00091 typedef struct _SCSISCAN_CMD { 00092 ULONG Reserved1; 00093 ULONG Size; 00094 ULONG SrbFlags; 00095 UCHAR CdbLength; 00096 UCHAR SenseLength; 00097 UCHAR Reserved2; 00098 UCHAR Reserved3; 00099 ULONG TransferLength; 00100 UCHAR Cdb[16]; 00101 PUCHAR pSrbStatus; 00102 PUCHAR pSenseBuffer; 00103 } SCSISCAN_CMD, *PSCSISCAN_CMD; 00104 00105 #define MAX_STRING 128 00106 00107 /* SCSISCAN_INFO.Flags constants */ 00108 #define SCSISCAN_RESERVED 0x000 00109 #define SCSISCAN_CMD_CODE 0x004 00110 #define SCSISCAN_LOCKDEVICE 0x005 00111 #define SCSISCAN_UNLOCKDEVICE 0x006 00112 #define SCSISCAN_SET_TIMEOUT 0x007 00113 #define SCSISCAN_GET_INFO 0x008 00114 00115 typedef struct _SCSISCAN_INFO { 00116 ULONG Size; 00117 ULONG Flags; 00118 UCHAR PortNumber; 00119 UCHAR PathId; 00120 UCHAR TargetId; 00121 UCHAR Lun; 00122 UCHAR AdapterName[MAX_STRING]; 00123 ULONG Reserved; 00124 } SCSISCAN_INFO, *PSCSISCAN_INFO; 00125 00126 #ifdef __cplusplus 00127 } 00128 #endif 00129 00130 #endif /* __SCSISCAN_H */
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