ufs.h File Reference

Go to the source code of this file.

Data Structures
struct	utp_upiu_header
struct	utp_upiu_cmd
struct	utp_upiu_rsp
struct	utp_upiu_task_req
struct	utp_upiu_task_rsp

Macros
#define	MAX_CDB_SIZE   16
#define	UPIU_HEADER_DWORD(byte3, byte2, byte1, byte0)

Enumerations
enum	{   UFS_ABORT_TASK = 0x01, UFS_ABORT_TASK_SET = 0x02, UFS_CLEAR_TASK_SET = 0x04, UFS_LOGICAL_RESET = 0x08,   UFS_QUERY_TASK = 0x80, UFS_QUERY_TASK_SET = 0x81 }
enum	{   UPIU_TRANSACTION_NOP_OUT = 0x00, UPIU_TRANSACTION_COMMAND = 0x01, UPIU_TRANSACTION_DATA_OUT = 0x02, UPIU_TRANSACTION_TASK_REQ = 0x04,   UPIU_TRANSACTION_QUERY_REQ = 0x26 }
enum	{   UPIU_TRANSACTION_NOP_IN = 0x20, UPIU_TRANSACTION_RESPONSE = 0x21, UPIU_TRANSACTION_DATA_IN = 0x22, UPIU_TRANSACTION_TASK_RSP = 0x24,   UPIU_TRANSACTION_READY_XFER = 0x31, UPIU_TRANSACTION_QUERY_RSP = 0x36 }
enum	{ UPIU_CMD_FLAGS_NONE = 0x00, UPIU_CMD_FLAGS_WRITE = 0x20, UPIU_CMD_FLAGS_READ = 0x40 }
enum	{ UPIU_TASK_ATTR_SIMPLE = 0x00, UPIU_TASK_ATTR_ORDERED = 0x01, UPIU_TASK_ATTR_HEADQ = 0x02, UPIU_TASK_ATTR_ACA = 0x03 }
enum	{   UPIU_QUERY_OPCODE_NOP = 0x0, UPIU_QUERY_OPCODE_READ_DESC = 0x1, UPIU_QUERY_OPCODE_WRITE_DESC = 0x2, UPIU_QUERY_OPCODE_READ_ATTR = 0x3,   UPIU_QUERY_OPCODE_WRITE_ATTR = 0x4, UPIU_QUERY_OPCODE_READ_FLAG = 0x5, UPIU_QUERY_OPCODE_SET_FLAG = 0x6, UPIU_QUERY_OPCODE_CLEAR_FLAG = 0x7,   UPIU_QUERY_OPCODE_TOGGLE_FLAG = 0x8 }
enum	{ UPIU_COMMAND_SET_TYPE_SCSI = 0x0, UPIU_COMMAND_SET_TYPE_UFS = 0x1, UPIU_COMMAND_SET_TYPE_QUERY = 0x2 }
enum	{ MASK_SCSI_STATUS = 0xFF, MASK_TASK_RESPONSE = 0xFF00, MASK_RSP_UPIU_RESULT = 0xFFFF }
enum	{   UPIU_TASK_MANAGEMENT_FUNC_COMPL = 0x00, UPIU_TASK_MANAGEMENT_FUNC_NOT_SUPPORTED = 0x04, UPIU_TASK_MANAGEMENT_FUNC_SUCCEEDED = 0x08, UPIU_TASK_MANAGEMENT_FUNC_FAILED = 0x05,   UPIU_INCORRECT_LOGICAL_UNIT_NO = 0x09 }

Macro Definition Documentation

#define MAX_CDB_SIZE   16

Definition at line 49 of file ufs.h.

#define UPIU_HEADER_DWORD	(		byte3,
			byte2,
			byte1,
			byte0
	)

Value:

((byte3 << 24) | (byte2 << 16) |\
             (byte1 << 8) | (byte0))

Definition at line 51 of file ufs.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

UFS_ABORT_TASK
UFS_ABORT_TASK_SET
UFS_CLEAR_TASK_SET
UFS_LOGICAL_RESET
UFS_QUERY_TASK
UFS_QUERY_TASK_SET

Definition at line 60 of file ufs.h.

anonymous enum

Enumerator:

UPIU_TRANSACTION_NOP_OUT
UPIU_TRANSACTION_COMMAND
UPIU_TRANSACTION_DATA_OUT
UPIU_TRANSACTION_TASK_REQ
UPIU_TRANSACTION_QUERY_REQ

Definition at line 70 of file ufs.h.

anonymous enum

Enumerator:

UPIU_TRANSACTION_NOP_IN
UPIU_TRANSACTION_RESPONSE
UPIU_TRANSACTION_DATA_IN
UPIU_TRANSACTION_TASK_RSP
UPIU_TRANSACTION_READY_XFER
UPIU_TRANSACTION_QUERY_RSP

Definition at line 79 of file ufs.h.

anonymous enum

Enumerator:

UPIU_CMD_FLAGS_NONE
UPIU_CMD_FLAGS_WRITE
UPIU_CMD_FLAGS_READ

Definition at line 89 of file ufs.h.

anonymous enum

Enumerator:

UPIU_TASK_ATTR_SIMPLE
UPIU_TASK_ATTR_ORDERED
UPIU_TASK_ATTR_HEADQ
UPIU_TASK_ATTR_ACA

Definition at line 96 of file ufs.h.

anonymous enum

Enumerator:

UPIU_QUERY_OPCODE_NOP
UPIU_QUERY_OPCODE_READ_DESC
UPIU_QUERY_OPCODE_WRITE_DESC
UPIU_QUERY_OPCODE_READ_ATTR
UPIU_QUERY_OPCODE_WRITE_ATTR
UPIU_QUERY_OPCODE_READ_FLAG
UPIU_QUERY_OPCODE_SET_FLAG
UPIU_QUERY_OPCODE_CLEAR_FLAG
UPIU_QUERY_OPCODE_TOGGLE_FLAG

Definition at line 104 of file ufs.h.

anonymous enum

Enumerator:

UPIU_COMMAND_SET_TYPE_SCSI
UPIU_COMMAND_SET_TYPE_UFS
UPIU_COMMAND_SET_TYPE_QUERY

Definition at line 117 of file ufs.h.

anonymous enum

Enumerator:

MASK_SCSI_STATUS
MASK_TASK_RESPONSE
MASK_RSP_UPIU_RESULT

Definition at line 123 of file ufs.h.

anonymous enum

Enumerator:

UPIU_TASK_MANAGEMENT_FUNC_COMPL
UPIU_TASK_MANAGEMENT_FUNC_NOT_SUPPORTED
UPIU_TASK_MANAGEMENT_FUNC_SUCCEEDED
UPIU_TASK_MANAGEMENT_FUNC_FAILED
UPIU_INCORRECT_LOGICAL_UNIT_NO

Definition at line 130 of file ufs.h.