1 /* $NetBSD: auviavar.h,v 1.2 2000/12/10 15:43:02 jdolecek Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Tyler C. Sarna. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 40 #ifndef _DEV_PCI_AUVIAVAR_H_ 41 #define _DEV_PCI_AUVIAVAR_H_ 42 43 struct auvia_softc_chan { 44 void (*sc_intr)(void *); 45 void *sc_arg; 46 47 struct auvia_dma_op *sc_dma_ops; 48 struct auvia_dma *sc_dma_ops_dma; 49 u_int16_t sc_dma_op_count; 50 u_int16_t sc_reg; 51 }; 52 53 struct auvia_softc { 54 struct device sc_dev; 55 56 char sc_revision[8]; 57 u_long sc_fixed_rate; /* if codec doesn't support variable 58 * rate audio, set to the fixed rate 59 * it uses */ 60 61 void *sc_ih; /* interrupt handle */ 62 63 pci_chipset_tag_t sc_pc; 64 pcitag_t sc_pt; 65 66 bus_space_tag_t sc_iot; 67 bus_space_handle_t sc_ioh; 68 bus_addr_t sc_ioaddr; 69 bus_size_t sc_iosize; 70 bus_dma_tag_t sc_dmat; 71 72 struct ac97_host_if host_if; 73 struct ac97_codec_if *codec_if; 74 75 struct auvia_dma *sc_dmas; 76 77 struct auvia_softc_chan sc_play, sc_record; 78 }; 79 80 #endif 81