FW_FILTER_WR_DEL_FILTER_S
#define FW_FILTER_WR_DEL_FILTER_V(x) ((x) << FW_FILTER_WR_DEL_FILTER_S)
(((x) >> FW_FILTER_WR_DEL_FILTER_S) & FW_FILTER_WR_DEL_FILTER_M)