SPU_MISC_CTL_RX_DIS
BGX_SPUX_MISC_CONTROL, SPU_MISC_CTL_RX_DIS);
SPU_MISC_CTL_RX_DIS | SPU_MISC_CTL_INTLV_RDISP);
bgx_reg_modify(bgx, lmacid, BGX_SPUX_MISC_CONTROL, SPU_MISC_CTL_RX_DIS);
cfg &= ~SPU_MISC_CTL_RX_DIS;