18 		if (REG_RD_INT(ser, instance, reg) !=		\
20 			REG_WR(ser, instance, reg, var);	\
63 	tr_dma_en = old = REG_RD(ser, up->regi_ser, rw_tr_dma_en);  in cris_console_write()
66 		REG_WR(ser, up->regi_ser, rw_tr_dma_en, tr_dma_en);  in cris_console_write()
74 				stat = REG_RD(ser, up->regi_ser, r_stat_din);  in cris_console_write()
76 			REG_WR_INT(ser, up->regi_ser, rw_dout, '\r');  in cris_console_write()
80 			stat = REG_RD(ser, up->regi_ser, r_stat_din);  in cris_console_write()
82 		REG_WR_INT(ser, up->regi_ser, rw_dout, s[i]);  in cris_console_write()
87 		REG_WR(ser, up->regi_ser, rw_tr_dma_en, old);  in cris_console_write()
152 	reg_ser_r_stat_din rstat = REG_RD(ser, regi_ser, r_stat_din);  in crisv32_serial_get_rts()
170 	rec_ctrl = REG_RD(ser, regi_ser, rw_rec_ctrl);  in crisv32_serial_set_rts()
176 	REG_WR(ser, regi_ser, rw_rec_ctrl, rec_ctrl);  in crisv32_serial_set_rts()
183 	reg_ser_r_stat_din rstat = REG_RD(ser, regi_ser, r_stat_din);  in crisv32_serial_get_cts()
219 		prev_tr_ctrl = tr_ctrl = REG_RD(ser, regi_ser, rw_tr_ctrl);  in etraxfs_uart_send_xchar()
220 		rstat = REG_RD(ser, regi_ser, r_stat_din);  in etraxfs_uart_send_xchar()
229 	REG_WR(ser, regi_ser, rw_ack_intr, ack_intr);  in etraxfs_uart_send_xchar()
233 	REG_WR(ser, regi_ser, rw_tr_ctrl, tr_ctrl);  in etraxfs_uart_send_xchar()
239 	REG_WR(ser, regi_ser, rw_dout, dout);  in etraxfs_uart_send_xchar()
243 	rstat = REG_RD(ser, up->regi_ser, r_stat_din);  in etraxfs_uart_send_xchar()
253 		REG_WR(ser, regi_ser, rw_xoff_clr, xoff_clr);  in etraxfs_uart_send_xchar()
254 		tr_dma_en = REG_RD(ser, regi_ser, rw_tr_dma_en);  in etraxfs_uart_send_xchar()
266 		REG_WR(ser, regi_ser, rw_tr_dma_en, tr_dma_en);  in etraxfs_uart_send_xchar()
270 	REG_WR(ser, regi_ser, rw_tr_ctrl, prev_tr_ctrl);  in etraxfs_uart_send_xchar()
300 	tr_ctrl = REG_RD(ser, regi_ser, rw_tr_ctrl);  in etraxfs_uart_start_tx_bottom()
302 	REG_WR(ser, regi_ser, rw_tr_ctrl, tr_ctrl);  in etraxfs_uart_start_tx_bottom()
303 	intr_mask = REG_RD(ser, regi_ser, rw_intr_mask);  in etraxfs_uart_start_tx_bottom()
305 	REG_WR(ser, regi_ser, rw_intr_mask, intr_mask);  in etraxfs_uart_start_tx_bottom()
333 	intr_mask = REG_RD(ser, regi_ser, rw_intr_mask);  in etraxfs_uart_stop_tx()
335 	REG_WR(ser, regi_ser, rw_intr_mask, intr_mask);  in etraxfs_uart_stop_tx()
337 	tr_ctrl = REG_RD(ser, regi_ser, rw_tr_ctrl);  in etraxfs_uart_stop_tx()
339 	REG_WR(ser, regi_ser, rw_tr_ctrl, tr_ctrl);  in etraxfs_uart_stop_tx()
350 	REG_WR(ser, regi_ser, rw_xoff_clr, xoff_clr);  in etraxfs_uart_stop_tx()
358 	REG_WR(ser, regi_ser, rw_tr_dma_en, tr_dma_en);  in etraxfs_uart_stop_tx()
370 	reg_ser_rw_rec_ctrl rec_ctrl = REG_RD(ser, regi_ser, rw_rec_ctrl);  in etraxfs_uart_stop_rx()
373 	REG_WR(ser, regi_ser, rw_rec_ctrl, rec_ctrl);  in etraxfs_uart_stop_rx()
393 	rstat = REG_RD(ser, up->regi_ser, r_stat_din);  in etraxfs_uart_tx_empty()
449 	tr_ctrl = REG_RD(ser, up->regi_ser, rw_tr_ctrl);  in etraxfs_uart_break_ctl()
450 	tr_dma_en = REG_RD(ser, up->regi_ser, rw_tr_dma_en);  in etraxfs_uart_break_ctl()
451 	intr_mask = REG_RD(ser, up->regi_ser, rw_intr_mask);  in etraxfs_uart_break_ctl()
476 	REG_WR(ser, up->regi_ser, rw_tr_ctrl, tr_ctrl);  in etraxfs_uart_break_ctl()
477 	REG_WR(ser, up->regi_ser, rw_tr_dma_en, tr_dma_en);  in etraxfs_uart_break_ctl()
478 	REG_WR(ser, up->regi_ser, rw_intr_mask, intr_mask);  in etraxfs_uart_break_ctl()
497 		intr_mask = REG_RD(ser, regi_ser, rw_intr_mask);  in transmit_chars_no_dma()
500 		REG_WR(ser, regi_ser, rw_intr_mask, intr_mask);  in transmit_chars_no_dma()
511 		REG_WR(ser, regi_ser, rw_dout, dout);  in transmit_chars_no_dma()
512 		REG_WR(ser, regi_ser, rw_ack_intr, ack_intr);  in transmit_chars_no_dma()
517 		rstat = REG_RD(ser, regi_ser, r_stat_din);  in transmit_chars_no_dma()
534 	rstat = REG_RD(ser, up->regi_ser, r_stat_din);  in receive_chars_no_dma()
539 		stat_din = REG_RD(ser, up->regi_ser, rs_stat_din);  in receive_chars_no_dma()
543 		REG_WR(ser, up->regi_ser, rw_ack_intr, ack_intr);  in receive_chars_no_dma()
570 		rstat = REG_RD(ser, up->regi_ser, r_stat_din);  in receive_chars_no_dma()
591 		masked_intr = REG_RD(ser, regi_ser, r_masked_intr);  in ser_interrupt()
620 		stat = REG_RD(ser, up->regi_ser, rs_stat_din);  in etraxfs_uart_get_poll_char()
625 	REG_WR(ser, up->regi_ser, rw_ack_intr, ack_intr);  in etraxfs_uart_get_poll_char()
637 		stat = REG_RD(ser, up->regi_ser, r_stat_din);  in etraxfs_uart_put_poll_char()
639 	REG_WR_INT(ser, up->regi_ser, rw_dout, c);  in etraxfs_uart_put_poll_char()
657 	REG_WR(ser, up->regi_ser, rw_intr_mask, ser_intr_mask);  in etraxfs_uart_startup()
800 	REG_WR(ser, up->regi_ser, rw_tr_dma_en, tx_dma_en);  in etraxfs_uart_set_termios()
811 	REG_WR(ser, up->regi_ser, rw_tr_dma_en, tx_dma_en);  in etraxfs_uart_set_termios()
813 	xoff = REG_RD(ser, up->regi_ser, rw_xoff);  in etraxfs_uart_set_termios()
829 	REG_WR(ser, up->regi_ser, rw_xoff_clr, xoff_clr);  in etraxfs_uart_set_termios()