321 	cbd_t __iomem *bd;  in qmc_chan_write_submit()  local
334 	bd = chan->txbd_free;  in qmc_chan_write_submit()
336 	ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_write_submit()
343 	qmc_write16(&bd->cbd_datlen, length);  in qmc_chan_write_submit()
344 	qmc_write32(&bd->cbd_bufaddr, addr);  in qmc_chan_write_submit()
346 	xfer_desc = &chan->tx_desc[bd - chan->txbds];  in qmc_chan_write_submit()
353 	qmc_write16(&bd->cbd_sc, ctrl);  in qmc_chan_write_submit()
377 	cbd_t __iomem *bd;  in qmc_chan_write_done()  local
389 	bd = chan->txbd_done;  in qmc_chan_write_done()
391 	ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_write_done()
396 		xfer_desc = &chan->tx_desc[bd - chan->txbds];  in qmc_chan_write_done()
402 		qmc_write16(&bd->cbd_sc, ctrl & ~QMC_BD_TX_UB);  in qmc_chan_write_done()
415 		bd = chan->txbd_done;  in qmc_chan_write_done()
416 		ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_write_done()
428 	cbd_t __iomem *bd;  in qmc_chan_read_submit()  local
441 	bd = chan->rxbd_free;  in qmc_chan_read_submit()
443 	ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_read_submit()
450 	qmc_write16(&bd->cbd_datlen, 0); /* data length is updated by the QMC */  in qmc_chan_read_submit()
451 	qmc_write32(&bd->cbd_bufaddr, addr);  in qmc_chan_read_submit()
453 	xfer_desc = &chan->rx_desc[bd - chan->rxbds];  in qmc_chan_read_submit()
460 	qmc_write16(&bd->cbd_sc, ctrl);  in qmc_chan_read_submit()
491 	cbd_t __iomem *bd;  in qmc_chan_read_done()  local
505 	bd = chan->rxbd_done;  in qmc_chan_read_done()
507 	ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_read_done()
512 		xfer_desc = &chan->rx_desc[bd - chan->rxbds];  in qmc_chan_read_done()
518 		datalen = qmc_read16(&bd->cbd_datlen);  in qmc_chan_read_done()
519 		qmc_write16(&bd->cbd_sc, ctrl & ~QMC_BD_RX_UB);  in qmc_chan_read_done()
534 		bd = chan->rxbd_done;  in qmc_chan_read_done()
535 		ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_read_done()
666 	cbd_t __iomem *bd;  in qmc_chan_reset_rx()  local
670 	bd = chan->rxbds;  in qmc_chan_reset_rx()
672 		ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_reset_rx()
673 		qmc_write16(&bd->cbd_sc, ctrl & ~(QMC_BD_RX_UB | QMC_BD_RX_E));  in qmc_chan_reset_rx()
675 		xfer_desc = &chan->rx_desc[bd - chan->rxbds];  in qmc_chan_reset_rx()
679 		bd++;  in qmc_chan_reset_rx()
696 	cbd_t __iomem *bd;  in qmc_chan_reset_tx()  local
704 	bd = chan->txbds;  in qmc_chan_reset_tx()
706 		ctrl = qmc_read16(&bd->cbd_sc);  in qmc_chan_reset_tx()
707 		qmc_write16(&bd->cbd_sc, ctrl & ~(QMC_BD_TX_UB | QMC_BD_TX_R));  in qmc_chan_reset_tx()
709 		xfer_desc = &chan->tx_desc[bd - chan->txbds];  in qmc_chan_reset_tx()
713 		bd++;  in qmc_chan_reset_tx()
1053 	cbd_t __iomem *bd;  in qmc_setup_chan()  local
1106 		bd = chan->rxbds + i;  in qmc_setup_chan()
1107 		qmc_write16(&bd->cbd_sc, val);  in qmc_setup_chan()
1109 	bd = chan->rxbds + QMC_NB_RXBDS - 1;  in qmc_setup_chan()
1110 	qmc_write16(&bd->cbd_sc, val | QMC_BD_RX_W);  in qmc_setup_chan()
1118 		bd = chan->txbds + i;  in qmc_setup_chan()
1119 		qmc_write16(&bd->cbd_sc, val);  in qmc_setup_chan()
1121 	bd = chan->txbds + QMC_NB_TXBDS - 1;  in qmc_setup_chan()
1122 	qmc_write16(&bd->cbd_sc, val | QMC_BD_TX_W);  in qmc_setup_chan()