LXR linux/drivers/staging/winbond/ds

   1// Rotation functions on 32 bit values
   2#define ROL32( A, n ) \
   3    ( ((A) << (n)) | ( ((A)>>(32-(n)))  & ( (1UL << (n)) - 1 ) ) )
   4
   5#define ROR32( A, n )   ROL32( (A), 32-(n) )
   6
   7
   8typedef struct tkip
   9{
  10    u32 K0, K1;         // Key
  11        union
  12        {
  13                struct // Current state
  14                {
  15                        u32     L;
  16                        u32     R;
  17                };
  18                u8      LR[8];
  19        };
  20        union
  21        {
  22                u32     M;              // Message accumulator (single word)
  23                u8      Mb[4];
  24        };
  25        s32             bytes_in_M;     // # bytes in M
  26} tkip_t;
  27
  28//void _append_data( u8 *pData, u16 size, tkip_t *p );
  29void Mds_MicGet(  void* Adapter,  void* pRxLayer1,  u8 *pKey,  u8 *pMic );
  30void Mds_MicFill(  void* Adapter,  void* pDes,  u8 *XmitBufAddress );
  31
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