1/* $NetBSD: pl041var.h,v 1.2 2019/05/08 13:40:18 isaki Exp $ */ 2 3/*- 4 * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#ifndef _PL041VAR_H 30#define _PL041VAR_H 31 32#include <dev/ic/ac97var.h> 33 34struct aaci_softc { 35 device_t sc_dev; 36 bus_space_tag_t sc_bst; 37 bus_space_handle_t sc_bsh; 38 kmutex_t sc_lock; 39 kmutex_t sc_intr_lock; 40 struct ac97_host_if sc_ac97_host; 41 struct ac97_codec_if *sc_ac97_codec; 42 device_t sc_audiodev; 43 44 void (*sc_pint)(void *); 45 void *sc_pintarg; 46 uint32_t *sc_pstart; 47 uint32_t *sc_pend; 48 int sc_pblksize; 49 50 uint32_t *sc_pcur; 51 int sc_pblkresid; 52}; 53 54void aaci_attach(struct aaci_softc *); 55int aaci_intr(void *); 56 57#endif /* !_PL041VAR_H */ 58