| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef CCISS_DEFS_H |
| #define CCISS_DEFS_H |
| #include <linux/types.h> |
| #define SENSEINFOBYTES 32 |
| #define CMD_SUCCESS 0x0000 |
| #define CMD_TARGET_STATUS 0x0001 |
| #define CMD_DATA_UNDERRUN 0x0002 |
| #define CMD_DATA_OVERRUN 0x0003 |
| #define CMD_INVALID 0x0004 |
| #define CMD_PROTOCOL_ERR 0x0005 |
| #define CMD_HARDWARE_ERR 0x0006 |
| #define CMD_CONNECTION_LOST 0x0007 |
| #define CMD_ABORTED 0x0008 |
| #define CMD_ABORT_FAILED 0x0009 |
| #define CMD_UNSOLICITED_ABORT 0x000A |
| #define CMD_TIMEOUT 0x000B |
| #define CMD_UNABORTABLE 0x000C |
| #define XFER_NONE 0x00 |
| #define XFER_WRITE 0x01 |
| #define XFER_READ 0x02 |
| #define XFER_RSVD 0x03 |
| #define ATTR_UNTAGGED 0x00 |
| #define ATTR_SIMPLE 0x04 |
| #define ATTR_HEADOFQUEUE 0x05 |
| #define ATTR_ORDERED 0x06 |
| #define ATTR_ACA 0x07 |
| #define TYPE_CMD 0x00 |
| #define TYPE_MSG 0x01 |
| #define BYTE __u8 |
| #define WORD __u16 |
| #define HWORD __u16 |
| #define DWORD __u32 |
| #define CISS_MAX_LUN 1024 |
| #define LEVEL2LUN 1 |
| #define LEVEL3LUN 0 |
| #pragma pack(1) |
| typedef union _SCSI3Addr_struct { |
| struct { |
| BYTE Dev; |
| BYTE Bus : 6; |
| BYTE Mode : 2; |
| } PeripDev; |
| struct { |
| BYTE DevLSB; |
| BYTE DevMSB : 6; |
| BYTE Mode : 2; |
| } LogDev; |
| struct { |
| BYTE Dev : 5; |
| BYTE Bus : 3; |
| BYTE Targ : 6; |
| BYTE Mode : 2; |
| } LogUnit; |
| } SCSI3Addr_struct; |
| typedef struct _PhysDevAddr_struct { |
| DWORD TargetId : 24; |
| DWORD Bus : 6; |
| DWORD Mode : 2; |
| SCSI3Addr_struct Target[2]; |
| } PhysDevAddr_struct; |
| typedef struct _LogDevAddr_struct { |
| DWORD VolId : 30; |
| DWORD Mode : 2; |
| BYTE reserved[4]; |
| } LogDevAddr_struct; |
| typedef union _LUNAddr_struct { |
| BYTE LunAddrBytes[8]; |
| SCSI3Addr_struct SCSI3Lun[4]; |
| PhysDevAddr_struct PhysDev; |
| LogDevAddr_struct LogDev; |
| } LUNAddr_struct; |
| typedef struct _RequestBlock_struct { |
| BYTE CDBLen; |
| struct { |
| BYTE Type : 3; |
| BYTE Attribute : 3; |
| BYTE Direction : 2; |
| } Type; |
| HWORD Timeout; |
| BYTE CDB[16]; |
| } RequestBlock_struct; |
| typedef union _MoreErrInfo_struct { |
| struct { |
| BYTE Reserved[3]; |
| BYTE Type; |
| DWORD ErrorInfo; |
| } Common_Info; |
| struct { |
| BYTE Reserved[2]; |
| BYTE offense_size; |
| BYTE offense_num; |
| DWORD offense_value; |
| } Invalid_Cmd; |
| } MoreErrInfo_struct; |
| typedef struct _ErrorInfo_struct { |
| BYTE ScsiStatus; |
| BYTE SenseLen; |
| HWORD CommandStatus; |
| DWORD ResidualCnt; |
| MoreErrInfo_struct MoreErrInfo; |
| BYTE SenseInfo[SENSEINFOBYTES]; |
| } ErrorInfo_struct; |
| #pragma pack() |
| #endif |