WRITE_REGISTER_BUFFER_USHORT

VOID
    WRITE_REGISTER_BUFFER_USHORT(
        IN PUSHORT  Register,
        IN PUSHORT  Buffer,
        IN ULONG  Count
        );

WRITE_REGISTER_BUFFER_USHORT writes a number of USHORT values from a buffer to the specified register.

Parameters

Register

Points to the register, which must be a mapped range in memory space.

Buffer

Points to a buffer from which an array of USHORT values is to be written.

Count

Specifies the number of USHORT values to be written to the register.

Comments

The size of the buffer must be large enough to contain at least the specified number of USHORTs.

Callers of WRITE_REGISTER_BUFFER_USHORT can be running at any IRQL, assuming the Buffer is resident and the Register is resident, mapped device memory.