/* $NetBSD: padvar.h,v 1.16.10.1 2023/05/02 17:39:54 martin Exp $ */ /*- * Copyright (c) 2007 Jared D. McNeill * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _SYS_DEV_PAD_PADVAR_H #define _SYS_DEV_PAD_PADVAR_H #include #include #include #include #include struct pad_softc { device_t sc_dev; u_int sc_open; void (*sc_intr)(void *); void *sc_intrarg; kcondvar_t sc_condvar; kmutex_t sc_lock; kmutex_t sc_intr_lock; callout_t sc_pcallout; device_t sc_audiodev; #define PAD_BUFSIZE 65536 uint8_t sc_audiobuf[PAD_BUFSIZE]; u_int sc_buflen; u_int sc_rpos; u_int sc_wpos; uint8_t sc_swvol; u_int sc_resid; }; #endif /* !_SYS_DEV_PAD_PADVAR_H */