NIC_MEM_WINDOW_OFFSET
addr += NIC_MEM_WINDOW_OFFSET;
addr += NIC_MEM_WINDOW_OFFSET;
regoff += NIC_MEM_WINDOW_OFFSET;
regoff += NIC_MEM_WINDOW_OFFSET;
addr += NIC_MEM_WINDOW_OFFSET;
addr += NIC_MEM_WINDOW_OFFSET;
addr += NIC_MEM_WINDOW_OFFSET;
addr += NIC_MEM_WINDOW_OFFSET;