config MV_XOR_NET_DMA
        bool "Use the XOR engine as NET DMA"
        depends on NET_DMA && NOT_SUPPORTED
        default n
        help
          Invokes XOR as NET DMA engine

config MV_USE_XOR_ENGINE
        bool "Use the XOR engines to offload CPU tasks"   
        depends on (MV_INCLUDE_XOR) && EXPERIMENTAL
        default n
        help
            Say Y of you want to use the XOR engine to offload some of the 
            CPU tasks.

config MV_XOR_MEMCOPY
        bool "Use the XOR engine to accelerate memcpy()"
        depends on MV_USE_XOR_ENGINE && NOT_SUPPORTED
        default n
        help
          Say Y here if you want to use the XOR engine to perform
          the memcpy and memmove.

config MV_XOR_MEMCOPY_THRESHOLD
        int "Minimum number of bytes to use XOR acceleration for memcpy()"
        depends on MV_XOR_MEMCOPY
        default "128"
        help
          This is the minimum buffer size needed in order to operate the XOR engine
          for accelerating the memcpy() operations

config MV_XOR_MEMXOR
        bool "Use the XOR engine to perform xor bitmap calculations"
        depends on MV_USE_XOR_ENGINE
        default n
        help
          Say Y to accelerate the RAID4/5 xor bitmap calculations.

config MV_XOR_MEMXOR_THRESHOLD
        int "Minimum number of bytes to perform xor bitmap calculations"
        depends on MV_XOR_MEMXOR
        default "4096"
        help
          This is the minimum buffer size to operate the XOR engine
          for xor bitmap operations

config MV_XOR_COPY_TO_USER
	bool "Use XOR hardware to accelerate copy_to_user function"
	depends on MV_USE_XOR_ENGINE && NOT_SUPPORTED
	default n
	help
	  Say Y here to accelerate the copy_to_user function

config MV_XOR_COPY_TO_USER_THRESHOLD
        int "A threshold to employ XOR hardware for copy_to_user()"
        depends on MV_XOR_COPY_TO_USER
        default "1260"
        help
          This is the minimum buffer size required to operate XOR engine
          to accelerate the copy_to_user() operation.

config MV_XOR_COPY_FROM_USER
	bool "Use XOR hardware to accelerate copy_from_user function"
	depends on MV_USE_XOR_ENGINE && NOT_SUPPORTED
	default n
	help
	  Say Y here to accelerate the copy_from_user function

config MV_XOR_COPY_FROM_USER_THRESHOLD
        int "A threshold to employ XOR hardware for copy_from_user()"
        depends on MV_XOR_COPY_FROM_USER
        default "1260"
        help
          This is the minimum buffer size required to operate XOR engine
          to accelerate the copy_from_user() operation.

config MV_XOR_CHANNELS
        int "Number of XOR channels"
        depends on MV_USE_XOR_ENGINE
        range 1 4
        default 2
	help
	  Select the number of XOR channels to be used for kernel functions
	  accelerations.
#endmenu

##source	"drivers/dma/Kconfig"