S_RX_LINK_BCST_DCCSTEP_RXCTL
#define V_RX_LINK_BCST_DCCSTEP_RXCTL(x) ((x) << S_RX_LINK_BCST_DCCSTEP_RXCTL)
#define G_RX_LINK_BCST_DCCSTEP_RXCTL(x) (((x) >> S_RX_LINK_BCST_DCCSTEP_RXCTL) & M_RX_LINK_BCST_DCCSTEP_RXCTL)