patch-2.1.132 linux/drivers/sound/lowlevel/awe_compat-fbsd.h

• Lines: 174
• Date: Wed Dec 16 12:52:01 1998
• Orig file: v2.1.131/linux/drivers/sound/lowlevel/awe_compat-fbsd.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.131/linux/drivers/sound/lowlevel/awe_compat-fbsd.h linux/drivers/sound/lowlevel/awe_compat-fbsd.h
@@ -0,0 +1,173 @@
+/*
+ * sound/awe_compat.h
+ *
+ * Compat defines for the AWE32/SB32/AWE64 wave table synth driver.
+ *   version 0.4.3; Nov. 1, 1998
+ *
+ * Copyright (C) 1996-1998 Takashi Iwai
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef AWE_COMPAT_H_DEF
+#define AWE_COMPAT_H_DEF
+
+/*================================================================
+ * version check
+ *================================================================*/
+
+/* FreeBSD version check */
+#include <i386/isa/sound/awe_config.h>
+
+#define AWE_OBSOLETE_VOXWARE
+#if __FreeBSD__ >= 2
+#  include <osreldate.h>
+#  if __FreeBSD_version >= 300000
+#    undef AWE_OBSOLETE_VOXWARE
+#  endif
+#endif
+#ifdef __linux__
+#  include <linux/config.h>
+#endif
+
+
+/*================================================================
+ * INCLUDE OTHER HEADER FILES
+ *================================================================*/
+
+/* reading configuration of sound driver */
+
+#ifdef AWE_OBSOLETE_VOXWARE
+
+#include <i386/isa/sound/sound_config.h>
+#if defined(CONFIGURE_SOUNDCARD) && !defined(EXCLUDE_AWE32)
+#define CONFIG_AWE32_SYNTH
+#endif
+
+#else /* AWE_OBSOLETE_VOXWARE */
+
+#ifdef HAS_LOWLEVEL_H
+#include "lowlevel.h"
+#endif
+
+#include <i386/isa/sound/sound_config.h>
+#if defined(CONFIGURE_SOUNDCARD) && defined(CONFIG_AWE32)
+#  define CONFIG_AWE32_SYNTH
+#endif
+
+#endif /* AWE_OBSOLETE_VOXWARE */
+
+
+/*================================================================
+ * include AWE header files
+ *================================================================*/
+
+#if defined(CONFIG_AWE32_SYNTH) || defined(CONFIG_AWE32_SYNTH_MODULE)
+
+#include <i386/isa/sound/awe_hw.h>
+#include <i386/isa/sound/awe_version.h>
+#include <i386/isa/sound/awe_voice.h>
+
+#ifdef AWE_HAS_GUS_COMPATIBILITY
+/* include finetune table */
+#ifdef AWE_OBSOLETE_VOXWARE
+#  define SEQUENCER_C
+#endif
+#include <i386/isa/sound/tuning.h>
+#include <machine/ultrasound.h>
+#endif /* AWE_HAS_GUS_COMPATIBILITY */
+
+
+/*----------------------------------------------------------------
+ * compatibility macros for AWE32 driver
+ *----------------------------------------------------------------*/
+
+/* redefine following macros */
+#undef IOCTL_IN
+#undef IOCTL_OUT
+#undef OUTW
+#undef COPY_FROM_USER
+#undef COPY_TO_USER
+#undef GET_BYTE_FROM_USER
+#undef GET_SHORT_FROM_USER
+#undef IOCTL_TO_USER
+  
+/* inline is not checked yet.. maybe it'll work */
+#define INLINE	/*inline*/
+
+#define KERN_WARNING /**/
+
+/*----------------------------------------------------------------
+ * memory management for freebsd
+ *----------------------------------------------------------------*/
+
+/* i/o requests; nothing */
+#define awe_check_port()	0	/* always false */
+#define awe_request_region()	/* nothing */
+#define awe_release_region()	/* nothing */
+
+#define AWE_DYNAMIC_BUFFER
+
+#define my_malloc_init(ptr)	/* nothing */
+#define my_malloc_memptr()	0
+#define my_malloc(size)		malloc(size, M_TEMP, M_WAITOK)
+#define my_free(ptr)		if (ptr) {free(ptr, M_TEMP);}
+
+#define INIT_TABLE(buffer,index,nums,type) {buffer=NULL; index=0;}
+
+/*----------------------------------------------------------------
+ * i/o interfaces for freebsd
+ *----------------------------------------------------------------*/
+
+/* according to linux rule; the arguments are swapped */
+#define OUTW(data,addr)		outw(addr, data)
+
+#define COPY_FROM_USER(target,source,offs,count) \
+	uiomove(((caddr_t)(target)),(count),((struct uio *)(source)))
+#define COPY_TO_USER(target,source,offs,count) \
+	uiomove(((caddr_t)(source)),(count),((struct uio *)(target)))
+#define GET_BYTE_FROM_USER(target,addr,offs) \
+	uiomove(((char*)&(target)), 1, ((struct uio *)(addr)))
+#define GET_SHORT_FROM_USER(target,addr,offs) \
+	uiomove(((char*)&(target)), 2, ((struct uio *)(addr)))
+#define IOCTL_TO_USER(target,offs,source,count) \
+	memcpy(&((target)[offs]), (source), (count))
+#define IO_WRITE_CHECK(cmd)	(cmd & IOC_IN)
+#define IOCTL_IN(arg)		(*(int*)(arg))
+#define IOCTL_OUT(arg,val)	(*(int*)(arg) = (val))
+#define BZERO(target,len)	bzero((caddr_t)target, len)
+#define MEMCPY(dst,src,len)	bcopy((caddr_t)src, (caddr_t)dst, len)
+
+#ifndef AWE_OBSOLETE_VOXWARE
+#  define printk printf
+#  define RET_ERROR(err)		-err
+#endif
+
+
+/* old style device tables (not modulized) */
+#define sound_alloc_synthdev() \
+	(num_synths >= MAX_SYNTH_DEV ? -1 : num_synths++)
+#define sound_alloc_mixerdev() \
+	(num_mixers >= MAX_MIXER_DEV ? -1 : num_mixers++)
+#define sound_alloc_mididev() \
+	(num_midis >= MAX_MIXER_DEV ? -1 : num_midis++)
+#define sound_unload_synthdev(dev)	/**/
+#define sound_unload_mixerdev(dev)	/**/
+#define sound_unload_mididev(dev)	/**/
+
+
+#endif /* CONFIG_AWE32_SYNTH */
+
+#endif /* AWE_COMPAT_H_DEF */