173 			u32 rcntrl;  in mpc52xx_fec_adjust_link()  local
179 			rcntrl = in_be32(&fec->r_cntrl);  in mpc52xx_fec_adjust_link()
182 			rcntrl &= ~FEC_RCNTRL_DRT;  in mpc52xx_fec_adjust_link()
187 				rcntrl |= FEC_RCNTRL_DRT;	/* disable Rx on Tx (HD) */  in mpc52xx_fec_adjust_link()
189 			out_be32(&fec->r_cntrl, rcntrl);  in mpc52xx_fec_adjust_link()
646 	u32 rcntrl;  in mpc52xx_fec_start()  local
664 	rcntrl = FEC_RX_BUFFER_SIZE << 16;	/* max frame length */  in mpc52xx_fec_start()
665 	rcntrl |= FEC_RCNTRL_FCE;  in mpc52xx_fec_start()
668 		rcntrl |= FEC_RCNTRL_MII_MODE;  in mpc52xx_fec_start()
673 		rcntrl |= FEC_RCNTRL_DRT;	/* disable Rx on Tx (HD) */  in mpc52xx_fec_start()
676 	out_be32(&fec->r_cntrl, rcntrl);  in mpc52xx_fec_start()