target/linux/generic-2.4/files/crypto/ocf/kirkwood/mvHal/common/mvTypes.h

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  64
  65
  66 #ifndef __INCmvTypesh
  67 #define __INCmvTypesh
  68
  69 /* Defines */
  70
  71 /* The following is a list of Marvell status    */
  72 #define MV_ERROR                    (-1)
  73 #define MV_OK                       (0x00)  /* Operation succeeded                   */
  74 #define MV_FAIL                     (0x01)      /* Operation failed                      */
  75 #define MV_BAD_VALUE        (0x02)  /* Illegal value (general)               */
  76 #define MV_OUT_OF_RANGE     (0x03)  /* The value is out of range             */
  77 #define MV_BAD_PARAM        (0x04)  /* Illegal parameter in function called  */
  78 #define MV_BAD_PTR          (0x05)  /* Illegal pointer value                 */
  79 #define MV_BAD_SIZE         (0x06)  /* Illegal size                          */
  80 #define MV_BAD_STATE        (0x07)  /* Illegal state of state machine        */
  81 #define MV_SET_ERROR        (0x08)  /* Set operation failed                  */
  82 #define MV_GET_ERROR        (0x09)  /* Get operation failed                  */
  83 #define MV_CREATE_ERROR     (0x0A)  /* Fail while creating an item           */
  84 #define MV_NOT_FOUND        (0x0B)  /* Item not found                        */
  85 #define MV_NO_MORE          (0x0C)  /* No more items found                   */
  86 #define MV_NO_SUCH          (0x0D)  /* No such item                          */
  87 #define MV_TIMEOUT          (0x0E)  /* Time Out                              */
  88 #define MV_NO_CHANGE        (0x0F)  /* Parameter(s) is already in this value */
  89 #define MV_NOT_SUPPORTED    (0x10)  /* This request is not support           */
  90 #define MV_NOT_IMPLEMENTED  (0x11)  /* Request supported but not implemented */
  91 #define MV_NOT_INITIALIZED  (0x12)  /* The item is not initialized           */
  92 #define MV_NO_RESOURCE      (0x13)  /* Resource not available (memory ...)   */
  93 #define MV_FULL             (0x14)  /* Item is full (Queue or table etc...)  */
  94 #define MV_EMPTY            (0x15)  /* Item is empty (Queue or table etc...) */
  95 #define MV_INIT_ERROR       (0x16)  /* Error occured while INIT process      */
  96 #define MV_HW_ERROR         (0x17)  /* Hardware error                        */
  97 #define MV_TX_ERROR         (0x18)  /* Transmit operation not succeeded      */
  98 #define MV_RX_ERROR         (0x19)  /* Recieve operation not succeeded       */
  99 #define MV_NOT_READY        (0x1A)      /* The other side is not ready yet       */
 100 #define MV_ALREADY_EXIST    (0x1B)  /* Tried to create existing item         */
 101 #define MV_OUT_OF_CPU_MEM   (0x1C)  /* Cpu memory allocation failed.         */
 102 #define MV_NOT_STARTED      (0x1D)  /* Not started yet         */
 103 #define MV_BUSY             (0x1E)  /* Item is busy.                         */
 104 #define MV_TERMINATE        (0x1F)  /* Item terminates it's work.            */
 105 #define MV_NOT_ALIGNED      (0x20)  /* Wrong alignment                       */
 106 #define MV_NOT_ALLOWED      (0x21)  /* Operation NOT allowed                 */
 107 #define MV_WRITE_PROTECT    (0x22)  /* Write protected                       */
 108
 109
 110 #define MV_INVALID  (int)(-1)
 111
 112 #define MV_FALSE        0
 113 #define MV_TRUE     (!(MV_FALSE))
 114
 115
 116 #ifndef NULL
 117 #define NULL ((void*)0)
 118 #endif
 119
 120
 121 #ifndef MV_ASMLANGUAGE
 122 /* typedefs */
 123
 124 typedef char  MV_8;
 125 typedef unsigned char   MV_U8;
 126
 127 typedef int             MV_32;
 128 typedef unsigned int    MV_U32;
 129
 130 typedef short           MV_16;
 131 typedef unsigned short  MV_U16;
 132
 133 #ifdef MV_PPC64
 134 typedef long            MV_64;
 135 typedef unsigned long   MV_U64;
 136 #else
 137 typedef long long               MV_64;
 138 typedef unsigned long long      MV_U64;
 139 #endif
 140
 141 typedef long            MV_LONG;        /* 32/64 */
 142 typedef unsigned long   MV_ULONG;       /* 32/64 */
 143
 144 typedef int     MV_STATUS;
 145 typedef int     MV_BOOL;
 146 typedef void    MV_VOID;
 147 typedef float   MV_FLOAT;
 148
 149 typedef int     (*MV_FUNCPTR) (void);     /* ptr to function returning int   */
 150 typedef void    (*MV_VOIDFUNCPTR) (void); /* ptr to function returning void  */
 151 typedef double  (*MV_DBLFUNCPTR) (void);  /* ptr to function returning double*/
 152 typedef float   (*MV_FLTFUNCPTR) (void);  /* ptr to function returning float */
 153
 154 typedef MV_U32 MV_KHZ;
 155 typedef MV_U32 MV_MHZ;
 156 typedef MV_U32 MV_HZ;
 157
 158
 159 /* This enumerator describes the set of commands that can be applied on         */
 160 /* an engine (e.g. IDMA, XOR). Appling a comman depends on the current          */
 161 /* status (see MV_STATE enumerator)                                                             */
 162 /* Start can be applied only when status is IDLE                         */
 163 /* Stop can be applied only when status is IDLE, ACTIVE or PAUSED        */
 164 /* Pause can be applied only when status is ACTIVE                          */
 165 /* Restart can be applied only when status is PAUSED                        */
 166 typedef enum _mvCommand
 167 {
 168     MV_START,              /* Start     */
 169     MV_STOP,               /* Stop     */
 170     MV_PAUSE,              /* Pause    */
 171     MV_RESTART             /* Restart  */
 172 } MV_COMMAND;
 173
 174 /* This enumerator describes the set of state conditions.                                       */
 175 /* Moving from one state to other is stricted.                                                          */
 176 typedef enum _mvState
 177 {
 178     MV_IDLE,
 179     MV_ACTIVE,
 180     MV_PAUSED,
 181     MV_UNDEFINED_STATE
 182 } MV_STATE;
 183
 184
 185 /* This structure describes address space window. Window base can be        */
 186 /* 64 bit, window size up to 4GB                                            */
 187 typedef struct _mvAddrWin
 188 {
 189     MV_U32      baseLow;    /* 32bit base low       */
 190     MV_U32      baseHigh;   /* 32bit base high      */
 191     MV_U32      size;       /* 32bit size           */
 192 }MV_ADDR_WIN;
 193
 194 /* This binary enumerator describes protection attribute status             */
 195 typedef enum _mvProtRight
 196 {
 197     ALLOWED,        /* Protection attribute allowed                         */
 198     FORBIDDEN       /* Protection attribute forbidden                       */
 199 }MV_PROT_RIGHT;
 200
 201 /* Unified struct for Rx and Tx packet operations. The user is required to      */
 202 /* be familier only with Tx/Rx descriptor command status.                       */
 203 typedef struct _bufInfo
 204 {
 205     MV_U32   cmdSts;        /* Tx/Rx command status                                     */
 206         MV_U16   byteCnt;       /* Size of valid data in the buffer     */
 207     MV_U16   bufSize;       /* Total size of the buffer             */
 208     MV_U8    *pBuff;            /* Pointer to Buffer                    */
 209     MV_U8    *pData;            /* Pointer to data in the Buffer        */
 210     MV_U32   userInfo1;         /* Tx/Rx attached user information 1    */
 211     MV_U32   userInfo2;         /* Tx/Rx attached user information 2    */
 212     struct _bufInfo *pNextBufInfo;  /* Next buffer in packet            */
 213 } BUF_INFO;
 214
 215 /* This structure contains information describing one of buffers
 216  * (fragments) they are built Ethernet packet.
 217  */
 218 typedef struct
 219 {
 220      MV_U8*         bufVirtPtr;
 221      MV_ULONG   bufPhysAddr;
 222      MV_U32     bufSize;
 223      MV_U32     dataSize;
 224      MV_U32             memHandle;
 225          MV_32      bufAddrShift;
 226 } MV_BUF_INFO;
 227
 228 /* This structure contains information describing Ethernet packet.
 229  * The packet can be divided for few buffers (fragments)
 230  */
 231 typedef struct
 232 {
 233     MV_ULONG    osInfo;
 234     MV_BUF_INFO *pFrags;
 235     MV_U32      status;
 236     MV_U16      pktSize;
 237     MV_U16      numFrags;
 238     MV_U32      ownerId;
 239     MV_U32      fragIP;
 240 } MV_PKT_INFO;
 241
 242 #endif /* MV_ASMLANGUAGE */
 243
 244 #endif /* __INCmvTypesh */
 245