diff options
Diffstat (limited to 'drivers/block/cciss_cmd.h')
| -rw-r--r-- | drivers/block/cciss_cmd.h | 113 |
1 files changed, 3 insertions, 110 deletions
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h index 277422b7e06..25f97623bac 100644 --- a/drivers/block/cciss_cmd.h +++ b/drivers/block/cciss_cmd.h @@ -1,30 +1,16 @@ #ifndef CCISS_CMD_H #define CCISS_CMD_H + +#include <linux/cciss_defs.h> + /* DEFINES */ #define CISS_VERSION "1.00" /* general boundary definitions */ -#define SENSEINFOBYTES 32 /* note that this value may vary - between host implementations */ #define MAXSGENTRIES 32 #define CCISS_SG_CHAIN 0x80000000 #define MAXREPLYQS 256 -/* Command Status value */ -#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 - /* Unit Attentions ASC's as defined for the MSA2012sa */ #define POWER_OR_RESET 0x29 #define STATE_CHANGED 0x2a @@ -48,23 +34,6 @@ #define ASYM_ACCESS_CHANGED 0x06 #define LUN_CAPACITY_CHANGED 0x09 -/* transfer direction */ -#define XFER_NONE 0x00 -#define XFER_WRITE 0x01 -#define XFER_READ 0x02 -#define XFER_RSVD 0x03 - -/* task attribute */ -#define ATTR_UNTAGGED 0x00 -#define ATTR_SIMPLE 0x04 -#define ATTR_HEADOFQUEUE 0x05 -#define ATTR_ORDERED 0x06 -#define ATTR_ACA 0x07 - -/* cdb type */ -#define TYPE_CMD 0x00 -#define TYPE_MSG 0x01 - /* config space register offsets */ #define CFG_VENDORID 0x00 #define CFG_DEVICEID 0x02 @@ -103,14 +72,9 @@ typedef union _u64bit } u64bit; /* Type defs used in the following structs */ -#define BYTE __u8 -#define WORD __u16 -#define HWORD __u16 -#define DWORD __u32 #define QWORD vals32 /* STRUCTURES */ -#define CISS_MAX_LUN 1024 #define CISS_MAX_PHYS_LUN 1024 /* SCSI-3 Cmmands */ @@ -176,45 +140,6 @@ typedef struct _ReadCapdata_struct_16 #define CCISS_CACHE_FLUSH 0x01 /* C2 was already being used by CCISS */ /* Command List Structure */ -typedef union _SCSI3Addr_struct { - struct { - BYTE Dev; - BYTE Bus:6; - BYTE Mode:2; /* b00 */ - } PeripDev; - struct { - BYTE DevLSB; - BYTE DevMSB:6; - BYTE Mode:2; /* b01 */ - } LogDev; - struct { - BYTE Dev:5; - BYTE Bus:3; - BYTE Targ:6; - BYTE Mode:2; /* b10 */ - } LogUnit; -} SCSI3Addr_struct; - -typedef struct _PhysDevAddr_struct { - DWORD TargetId:24; - DWORD Bus:6; - DWORD Mode:2; - SCSI3Addr_struct Target[2]; /* 2 level target device addr */ -} 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; - #define CTLR_LUNID "\0\0\0\0\0\0\0\0" typedef struct _CommandListHeader_struct { @@ -224,16 +149,6 @@ typedef struct _CommandListHeader_struct { QWORD Tag; LUNAddr_struct LUN; } CommandListHeader_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 struct _ErrDescriptor_struct { QWORD Addr; DWORD Len; @@ -244,28 +159,6 @@ typedef struct _SGDescriptor_struct { DWORD Ext; } SGDescriptor_struct; -typedef union _MoreErrInfo_struct{ - struct { - BYTE Reserved[3]; - BYTE Type; - DWORD ErrorInfo; - }Common_Info; - struct{ - BYTE Reserved[2]; - BYTE offense_size; /* size of offending entry */ - BYTE offense_num; /* byte # of offense 0-base */ - 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; - /* Command types */ #define CMD_RWREQ 0x00 #define CMD_IOCTL_PEND 0x01 |