vif_codes.h

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#ifndef __VIF_CODES_H__
#define __VIF_CODES_H__
 
#include <tamtypes.h>
 
#define VIF_CMD_NOP                     0x00
#define VIF_CMD_STCYCL          0x01
#define VIF_CMD_OFFSET          0x02
#define VIF_CMD_BASE            0x03
#define VIF_CMD_ITOP            0x04
#define VIF_CMD_STMOD           0x05
#define VIF_CMD_MSKPATH3        0x06
#define VIF_CMD_MARK            0x07
#define VIF_CMD_FLUSHE          0x10
#define VIF_CMD_FLUSH           0x11
#define VIF_CMD_FLUSHA          0x13
#define VIF_CMD_MSCAL           0x14
#define VIF_CMD_MSCNT           0x17
#define VIF_CMD_MSCALF          0x15
#define VIF_CMD_STMASK          0x20
#define VIF_CMD_STROW           0x30
#define VIF_CMD_STCOL           0x31
#define VIF_CMD_MPG                     0x4A
#define VIF_CMD_DIRECT          0x50
#define VIF_CMD_DIRECTHL        0x51
 
 
#define PACK_VIFTAG(Q,W0,W1,W2,W3) \
        Q->sw[0] = (u32)(W0), \
        Q->sw[1] = (u32)(W1), \
        Q->sw[2] = (u32)(W2), \
        Q->sw[3] = (u32)(W3)
 
#define VIF_CMD_UNPACK(M,VN,VL) \
        (u32)((VL) & 0x00000003) << 0 | (u32)((VN) & 0x00000003) << 2 | \
        (u32)((M)  & 0x00000001) << 4 | (u32)((3)  & 0x00000003) << 5
 
#define STCYCL_IMDT(CL,WL) \
        (u32)((CL) & 0x000000FF) << 0 | (u32)((WL) & 0x000000FF) << 8
 
#define OFFSET_IMDT(OFFSET) \
        (u32)((OFFSET) & 0x000003FF)
 
#define BASE_IMDT(BASE) \
        (u32)((BASE) & 0x000003FF)
 
#define ITOP_IMDT(ADDR) \
        (u32)((ADDR) & 0x000003FF)
 
#define STMOD_IMDT(MODE) \
        (u32)((MODE) & 0x00000003)
 
#define MSKPATH3_IMDT(MASK) \
        (u32)((MASK) & 0x00000001) << 15
 
#define MARK_IMDT(MARK) \
        (u32)((MARK) & 0x0000FFFF)
 
#define MSCAL_IMDT(EXECADDR) \
        (u32)((EXECADDR) & 0x0000FFFF)
 
#define MSCALF_IMDT(EXECADDR) \
        (u32)((EXECADDR) & 0x0000FFFF)
 
#define MPG_IMDT(LOADADDR) \
        (u32)((LOADADDR) & 0x0000FFFF)
 
#define MPG_NUM(SIZE) \
        (u32)((SIZE) & 0x000000FF) << 16
 
#define DIRECT_IMDT(SIZE) \
        (u32)((SIZE) & 0x0000FFFF)
 
#define DIRECTHL_IMDT(EXECADDR) \
        (u32)((EXECADDR) & 0x0000FFFF)
 
#define UNPACK_IMDT(ADDR,USN,FLG) \
        (u32)((ADDR) & 0x000003FF) << 0  | (u32)((USN) & 0x00000001) << 14 | \
        (u32)((FLG)  & 0x00000001) << 15
 
#define UNPACK_NUM(SIZE) \
        (u32)((SIZE) & 0x000000FF) << 16
 
#define VIF_CODE(IMDT,NUM,CMD,IRQ) \
        (u32)((IMDT) & 0x0000FFFF) << 0  | (u32)((NUM)  & 0x000000FF) << 16 | \
        (u32)((CMD)  & 0x000000FF) << 24 | (u32)((IRQ)  & 0x00000001) << 31
 
#endif /* __VIF_CODES_H__ */