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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *******************************************************************************/ #ifndef __INCMVSysXorh #define __INCMVSysXorh #ifdef __cplusplus extern "C" { #endif #include "ctrlEnv/sys/mvCpuIf.h" #include "ctrlEnv/mvCtrlEnvLib.h" #include "ctrlEnv/mvCtrlEnvAddrDec.h" #define XOR_MAX_ADDR_DEC_WIN 8 /* Maximum address decode windows */ #define XOR_MAX_REMAP_WIN 4 /* Maximum address arbiter windows */ /* XOR Engine Address Decoding Register Map */ #define XOR_WINDOW_CTRL_REG(unit,chan) (XOR_UNIT_BASE(unit)+(0x240 + ((chan) * 4))) #define XOR_BASE_ADDR_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x250 + ((winNum) * 4))) #define XOR_SIZE_MASK_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x270 + ((winNum) * 4))) #define XOR_HIGH_ADDR_REMAP_REG(unit,winNum) (XOR_UNIT_BASE(unit)+(0x290 + ((winNum) * 4))) /* XOR Engine [0..1] Window Control Registers (XExWCR) */ #define XEXWCR_WIN_EN_OFFS(winNum) (winNum) #define XEXWCR_WIN_EN_MASK(winNum) (1 << (XEXWCR_WIN_EN_OFFS(winNum))) #define XEXWCR_WIN_EN_ENABLE(winNum) (1 << (XEXWCR_WIN_EN_OFFS(winNum))) #define XEXWCR_WIN_EN_DISABLE(winNum) (0 << (XEXWCR_WIN_EN_OFFS(winNum))) #define XEXWCR_WIN_ACC_OFFS(winNum) ((2 * winNum) + 16) #define XEXWCR_WIN_ACC_MASK(winNum) (3 << (XEXWCR_WIN_ACC_OFFS(winNum))) #define XEXWCR_WIN_ACC_NO_ACC(winNum) (0 << (XEXWCR_WIN_ACC_OFFS(winNum))) #define XEXWCR_WIN_ACC_RO(winNum) (1 << (XEXWCR_WIN_ACC_OFFS(winNum))) #define XEXWCR_WIN_ACC_RW(winNum) (3 << (XEXWCR_WIN_ACC_OFFS(winNum))) /* XOR Engine Base Address Registers (XEBARx) */ #define XEBARX_TARGET_OFFS (0) #define XEBARX_TARGET_MASK (0xF << XEBARX_TARGET_OFFS) #define XEBARX_ATTR_OFFS (8) #define XEBARX_ATTR_MASK (0xFF << XEBARX_ATTR_OFFS) #define XEBARX_BASE_OFFS (16) #define XEBARX_BASE_MASK (0xFFFF << XEBARX_BASE_OFFS) /* XOR Engine Size Mask Registers (XESMRx) */ #define XESMRX_SIZE_MASK_OFFS (16) #define XESMRX_SIZE_MASK_MASK (0xFFFF << XESMRX_SIZE_MASK_OFFS) /* XOR Engine High Address Remap Register (XEHARRx1) */ #define XEHARRX_REMAP_OFFS (0) #define XEHARRX_REMAP_MASK (0xFFFFFFFF << XEHARRX_REMAP_OFFS) typedef struct _mvXorDecWin { MV_TARGET target; MV_ADDR_WIN addrWin; /* An address window*/ MV_BOOL enable; /* Address decode window is enabled/disabled */ }MV_XOR_DEC_WIN; MV_STATUS mvXorInit (MV_VOID); MV_STATUS mvXorTargetWinSet(MV_U32 unit, MV_U32 winNum, MV_XOR_DEC_WIN *pAddrDecWin); MV_STATUS mvXorTargetWinGet(MV_U32 unit, MV_U32 winNum, MV_XOR_DEC_WIN *pAddrDecWin); MV_STATUS mvXorTargetWinEnable(MV_U32 unit, MV_U32 winNum, MV_BOOL enable); MV_STATUS mvXorProtWinSet (MV_U32 unit,MV_U32 chan, MV_U32 winNum, MV_BOOL access, MV_BOOL write); MV_STATUS mvXorPciRemap(MV_U32 unit, MV_U32 winNum, MV_U32 addrHigh); MV_VOID mvXorAddrDecShow(MV_VOID); #ifdef __cplusplus } #endif #endif