83 	u16 bd_status;  in uhdlc_init()  local
296 			bd_status = R_E_S | R_I_S;  in uhdlc_init()
298 			bd_status = R_E_S | R_I_S | R_W_S;  in uhdlc_init()
300 		iowrite16be(bd_status, &priv->rx_bd_base[i].status);  in uhdlc_init()
307 			bd_status =  T_I_S | T_TC_S;  in uhdlc_init()
309 			bd_status =  T_I_S | T_TC_S | T_W_S;  in uhdlc_init()
311 		iowrite16be(bd_status, &priv->tx_bd_base[i].status);  in uhdlc_init()
347 	u16 bd_status;  in ucc_hdlc_tx()  local
394 	bd_status = ioread16be(&bd->status);  in ucc_hdlc_tx()
407 	bd_status = (bd_status & T_W_S) | T_R_S | T_I_S | T_L_S | T_TC_S;  in ucc_hdlc_tx()
410 	iowrite16be(bd_status, &bd->status);  in ucc_hdlc_tx()
413 	if (!(bd_status & T_W_S))  in ucc_hdlc_tx()
449 	u16 bd_status;  in hdlc_tx_done()  local
453 	bd_status = ioread16be(&bd->status);  in hdlc_tx_done()
456 	while ((bd_status & T_R_S) == 0) {  in hdlc_tx_done()
459 		if (bd_status & T_UN_S) { /* Underrun */  in hdlc_tx_done()
463 		if (bd_status & T_CT_S) { /* Carrier lost */  in hdlc_tx_done()
493 		if (!(bd_status & T_W_S))  in hdlc_tx_done()
497 		bd_status = ioread16be(&bd->status);  in hdlc_tx_done()
514 	u16 bd_status;  in hdlc_rx_done()  local
519 	bd_status = ioread16be(&bd->status);  in hdlc_rx_done()
522 	while (!((bd_status & (R_E_S)) || (--rx_work_limit < 0))) {  in hdlc_rx_done()
523 		if (bd_status & (RX_BD_ERRORS)) {  in hdlc_rx_done()
526 			if (bd_status & R_CD_S)  in hdlc_rx_done()
528 			if (bd_status & R_OV_S)  in hdlc_rx_done()
530 			if (bd_status & R_CR_S)  in hdlc_rx_done()
532 			if (bd_status & R_AB_S)  in hdlc_rx_done()
534 			if (bd_status & R_NO_S)  in hdlc_rx_done()
536 			if (bd_status & R_LG_S)  in hdlc_rx_done()
587 		iowrite16be((bd_status & R_W_S) | R_E_S | R_I_S, &bd->status);  in hdlc_rx_done()
590 		if (bd_status & R_W_S) {  in hdlc_rx_done()
602 		bd_status = ioread16be(&bd->status);  in hdlc_rx_done()
922 	u16 bd_status;  in uhdlc_resume()  local
987 			bd_status = R_E_S | R_I_S;  in uhdlc_resume()
989 			bd_status = R_E_S | R_I_S | R_W_S;  in uhdlc_resume()
991 		iowrite16be(bd_status, &priv->rx_bd_base[i].status);  in uhdlc_resume()
998 			bd_status =  T_I_S | T_TC_S;  in uhdlc_resume()
1000 			bd_status =  T_I_S | T_TC_S | T_W_S;  in uhdlc_resume()
1002 		iowrite16be(bd_status, &priv->tx_bd_base[i].status);  in uhdlc_resume()