429 		if (hw->fifos[HFCUSB_PCM_RX].pipe) {  in open_dchannel()
548 			if (hw->fifos[HFCUSB_PCM_RX].pipe)  in hfc_dctrl()
1571 	fifo = hw->fifos;  in reset_hfcsusb()
1599 	if ((channel == HFC_CHAN_D) && (hw->fifos[HFCUSB_D_RX].active))  in hfcsusb_start_endpoint()
1601 	if ((channel == HFC_CHAN_B1) && (hw->fifos[HFCUSB_B1_RX].active))  in hfcsusb_start_endpoint()
1603 	if ((channel == HFC_CHAN_B2) && (hw->fifos[HFCUSB_B2_RX].active))  in hfcsusb_start_endpoint()
1605 	if ((channel == HFC_CHAN_E) && (hw->fifos[HFCUSB_PCM_RX].active))  in hfcsusb_start_endpoint()
1610 		start_int_fifo(hw->fifos + channel * 2 + 1);  in hfcsusb_start_endpoint()
1616 			start_isoc_chain(hw->fifos + HFCUSB_D_RX,  in hfcsusb_start_endpoint()
1622 			start_isoc_chain(hw->fifos + HFCUSB_PCM_RX,  in hfcsusb_start_endpoint()
1628 			start_isoc_chain(hw->fifos + HFCUSB_B1_RX,  in hfcsusb_start_endpoint()
1634 			start_isoc_chain(hw->fifos + HFCUSB_B2_RX,  in hfcsusb_start_endpoint()
1645 		start_isoc_chain(hw->fifos + HFCUSB_D_TX,  in hfcsusb_start_endpoint()
1650 		start_isoc_chain(hw->fifos + HFCUSB_B1_TX,  in hfcsusb_start_endpoint()
1655 		start_isoc_chain(hw->fifos + HFCUSB_B2_TX,  in hfcsusb_start_endpoint()
1667 	if ((channel == HFC_CHAN_D) && (!hw->fifos[HFCUSB_D_RX].active))  in hfcsusb_stop_endpoint()
1669 	if ((channel == HFC_CHAN_B1) && (!hw->fifos[HFCUSB_B1_RX].active))  in hfcsusb_stop_endpoint()
1671 	if ((channel == HFC_CHAN_B2) && (!hw->fifos[HFCUSB_B2_RX].active))  in hfcsusb_stop_endpoint()
1673 	if ((channel == HFC_CHAN_E) && (!hw->fifos[HFCUSB_PCM_RX].active))  in hfcsusb_stop_endpoint()
1678 		stop_int_gracefull(hw->fifos + channel * 2 + 1);  in hfcsusb_stop_endpoint()
1682 		stop_iso_gracefull(hw->fifos + channel * 2 + 1);  in hfcsusb_stop_endpoint()
1686 		stop_iso_gracefull(hw->fifos + channel * 2);  in hfcsusb_stop_endpoint()
1755 	if (hw->fifos[HFCUSB_PCM_RX].pipe)  in release_hw()
1852 	if (hw->fifos[HFCUSB_PCM_RX].pipe)  in setup_instance()
1870 	hw->fifos[HFCUSB_B1_TX].bch = &hw->bch[0];  in setup_instance()
1871 	hw->fifos[HFCUSB_B1_RX].bch = &hw->bch[0];  in setup_instance()
1872 	hw->fifos[HFCUSB_B2_TX].bch = &hw->bch[1];  in setup_instance()
1873 	hw->fifos[HFCUSB_B2_RX].bch = &hw->bch[1];  in setup_instance()
1874 	hw->fifos[HFCUSB_D_TX].dch = &hw->dch;  in setup_instance()
1875 	hw->fifos[HFCUSB_D_RX].dch = &hw->dch;  in setup_instance()
1876 	hw->fifos[HFCUSB_PCM_RX].ech = &hw->ech;  in setup_instance()
1877 	hw->fifos[HFCUSB_PCM_TX].ech = &hw->ech;  in setup_instance()
2032 		f = &hw->fifos[idx & 7];  in hfcsusb_probe()