From 429c42c9d246f5bda868495c09974312a0177328 Mon Sep 17 00:00:00 2001
From: dann frazier <dannf@hp.com>
Date: Wed, 17 Feb 2010 16:55:11 -0700
Subject: cciss: Consolidate duplicate bits in cciss_cmd.h & cciss_ioctl.h

There are several duplicate definitions in cciss_cmd.h and cciss_ioctl.h.
Consolidate these into the new cciss_defs.h file. This patch doesn't change
the definitions exposed under include/linux, so userspace apps shouldn't
be affected.

Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: dann frazier <dannf@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 include/linux/cciss_ioctl.h | 129 +-------------------------------------------
 1 file changed, 1 insertion(+), 128 deletions(-)

(limited to 'include/linux/cciss_ioctl.h')

diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h
index e7343a1..986493f 100644
--- a/include/linux/cciss_ioctl.h
+++ b/include/linux/cciss_ioctl.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/cciss_defs.h>
 
 #define CCISS_IOC_MAGIC 'B'
 
@@ -36,134 +37,6 @@ typedef __u32 DriverVer_type;
 
 #define MAX_KMALLOC_SIZE 128000
 
-#ifndef CCISS_CMD_H
-/* This defines are duplicated in cciss_cmd.h in the driver directory */
-
-/* general boundary definitions */
-#define SENSEINFOBYTES          32 /* note that this value may vary
-				      between host implementations */
-
-/* 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
-
-/* 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
-
-/* Type defs used in the following structs */
-#define BYTE __u8
-#define WORD __u16
-#define HWORD __u16
-#define DWORD __u32
-
-#define CISS_MAX_LUN	1024
-
-#define LEVEL2LUN   1 /* index into Target(x) structure, due to byte swapping */
-#define LEVEL3LUN   0
-
-#pragma pack(1)
-
-/* 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;
-
-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; /* 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;
-
-#pragma pack()
-#endif /* CCISS_CMD_H */ 
-
 typedef struct _IOCTL_Command_struct {
   LUNAddr_struct	   LUN_info;
   RequestBlock_struct      Request;
-- 
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