hardware/mISDN/hfcsusb.c

434 		if (hw->fifos[HFCUSB_PCM_RX].pipe) {
553 			if (hw->fifos[HFCUSB_PCM_RX].pipe)
962 /* receive completion routine for all ISO tx fifos   */
1083 /* receive completion routine for all interrupt rx fifos */
1156 /* transmit completion routine for all ISO tx fifos */
1572 	/* init the fifos */
1576 	fifo = hw->fifos;
1586 		/* enable all fifos */
1604 	if ((channel == HFC_CHAN_D) && (hw->fifos[HFCUSB_D_RX].active))
1606 	if ((channel == HFC_CHAN_B1) && (hw->fifos[HFCUSB_B1_RX].active))
1608 	if ((channel == HFC_CHAN_B2) && (hw->fifos[HFCUSB_B2_RX].active))
1610 	if ((channel == HFC_CHAN_E) && (hw->fifos[HFCUSB_PCM_RX].active))
1615 		start_int_fifo(hw->fifos + channel * 2 + 1);
1621 			start_isoc_chain(hw->fifos + HFCUSB_D_RX,
1627 			start_isoc_chain(hw->fifos + HFCUSB_PCM_RX,
1633 			start_isoc_chain(hw->fifos + HFCUSB_B1_RX,
1639 			start_isoc_chain(hw->fifos + HFCUSB_B2_RX,
1650 		start_isoc_chain(hw->fifos + HFCUSB_D_TX,
1655 		start_isoc_chain(hw->fifos + HFCUSB_B1_TX,
1660 		start_isoc_chain(hw->fifos + HFCUSB_B2_TX,
1672 	if ((channel == HFC_CHAN_D) && (!hw->fifos[HFCUSB_D_RX].active))
1674 	if ((channel == HFC_CHAN_B1) && (!hw->fifos[HFCUSB_B1_RX].active))
1676 	if ((channel == HFC_CHAN_B2) && (!hw->fifos[HFCUSB_B2_RX].active))
1678 	if ((channel == HFC_CHAN_E) && (!hw->fifos[HFCUSB_PCM_RX].active))
1683 		stop_int_gracefull(hw->fifos + channel * 2 + 1);
1687 		stop_iso_gracefull(hw->fifos + channel * 2 + 1);
1691 		stop_iso_gracefull(hw->fifos + channel * 2);
1760 	if (hw->fifos[HFCUSB_PCM_RX].pipe)
1857 	if (hw->fifos[HFCUSB_PCM_RX].pipe)
1875 	hw->fifos[HFCUSB_B1_TX].bch = &hw->bch[0];
1876 	hw->fifos[HFCUSB_B1_RX].bch = &hw->bch[0];
1877 	hw->fifos[HFCUSB_B2_TX].bch = &hw->bch[1];
1878 	hw->fifos[HFCUSB_B2_RX].bch = &hw->bch[1];
1879 	hw->fifos[HFCUSB_D_TX].dch = &hw->dch;
1880 	hw->fifos[HFCUSB_D_RX].dch = &hw->dch;
1881 	hw->fifos[HFCUSB_PCM_RX].ech = &hw->ech;
1882 	hw->fifos[HFCUSB_PCM_TX].ech = &hw->ech;
2037 		f = &hw->fifos[idx & 7];