diff options
Diffstat (limited to 'setup/Linux/oss/cuckoo/cuckoo.h')
| -rw-r--r-- | setup/Linux/oss/cuckoo/cuckoo.h | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/setup/Linux/oss/cuckoo/cuckoo.h b/setup/Linux/oss/cuckoo/cuckoo.h new file mode 100644 index 0000000..3df2966 --- /dev/null +++ b/setup/Linux/oss/cuckoo/cuckoo.h @@ -0,0 +1,171 @@ +/* + * This software module makes it possible to use Open Ssund System for Linux + * (the _professional_ version) as a low level driver source for ALSA. + * + * Copyright (C) 2004-2006 Hannu Savolainen (hannu@voimakentta.net). + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License. + * + * This library 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 + * Lesser General Public License for more details. + */ + +#define _KERNEL + +/* + * !!!!!!!!!!!!!!!!!!!! Important !!!!!!!!!!!!!!!!!! + * + * If this file doesn't compile, you must not try to resolve the problem + * without perfect understanding of internals of Linux kernel, ALSA and + * Open Sound System. + * + * Instead you need to check that you are using the version of this file + * that matches the versions of ALSA, OSS and Linux you are currently using. + */ + +#define _KERNEL +#include "../include/sys/soundcard.h" + +#include <linux/version.h> + +#define _LOOSE_KERNEL_NAMES + +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18) +#include <linux/config.h> +#else +#include <linux/autoconf.h> +#endif + +#if !defined(__SMP__) && defined(CONFIG_SMP) +#define __SMP__ +#endif +#include <linux/module.h> + +#include <stdarg.h> + +extern int oss_get_cardinfo (int cardnum, oss_card_info * ci); /* from oss_config.h */ + +#include <linux/param.h> +#include <linux/types.h> +#include <linux/errno.h> +#include <linux/signal.h> +#include <linux/fcntl.h> +#include <linux/sched.h> +#include <linux/timer.h> +#include <linux/tty.h> +#include <linux/mm.h> +#include <linux/ctype.h> +#include <linux/delay.h> +#include <linux/vmalloc.h> +#include <asm/processor.h> +#include <asm/io.h> +#include <linux/pci.h> +#include <linux/apm_bios.h> +#include <asm/segment.h> +#include <asm/uaccess.h> +#include <linux/poll.h> + +#include <asm/system.h> +#include <asm/dma.h> +#include <linux/wait.h> +#include <linux/slab.h> +#include <linux/string.h> +#include <linux/ioport.h> +//#include <asm/mach-default/irq_vectors.h> +#include <linux/interrupt.h> +#include <linux/pm.h> + +struct _oss_mutex_t +{ + /* Caution! This definition must match Linux/osscore.c */ + spinlock_t lock; +}; + +#define audio_devs dummy_audio_devs + +#include "../include/internals/oss_exports.h" +#include "../build/wrap.h" +#include "../include/internals/ossddk.h" + +typedef struct oss_wait_queue oss_wait_queue_t; /* This must match oss_config.h */ + +#include "../include/internals/ossddk.h" + +//#include <sound/driver.h> +#include <sound/core.h> +#include <sound/control.h> +#include <sound/pcm.h> + +#include "../build/osscore_symbols.inc" + +#define SNDRV_GET_ID +#include <sound/initval.h> + +typedef caddr_t ioctl_arg; +typedef char snd_rw_buf; + +typedef int sound_os_info; + +#define WR_BUF_CONST const + +#include "../include/internals/audio_core.h" +#include "../include/internals/mixer_core.h" + +typedef struct _snd_cuckoo cuckoo_t, chip_t; + +typedef struct +{ + adev_p adev; +} cuckoo_pcm_t; + +#define MAX_OSSPCM 24 // Max # of PCM devices/card instance + +#if 1 +// Older ALSA versions used to define these... +typedef struct snd_card snd_card_t; +typedef struct snd_pcm snd_pcm_t; +typedef struct snd_rawmidi snd_rawmidi_t; +typedef struct snd_rawmidi_substream snd_rawmidi_substream_t; +typedef struct snd_rawmidi_ops snd_rawmidi_ops_t; +typedef struct snd_kcontrol snd_kcontrol_t; +typedef struct snd_kcontrol_new snd_kcontrol_new_t; +typedef struct snd_ctl_elem_info snd_ctl_elem_info_t; +typedef struct snd_ctl_elem_value snd_ctl_elem_value_t; +typedef struct snd_pcm_substream snd_pcm_substream_t; +typedef struct snd_pcm_hardware snd_pcm_hardware_t; +typedef struct snd_pcm_runtime snd_pcm_runtime_t; +typedef struct snd_pcm_hw_params snd_pcm_hw_params_t; +typedef struct snd_pcm_ops snd_pcm_ops_t; +typedef struct snd_device snd_device_t; +typedef struct snd_device_ops snd_device_ops_t; +#endif + +struct _snd_cuckoo +{ + snd_card_t *card; + snd_pcm_t *pcm[MAX_OSSPCM]; + adev_p play_adev[MAX_OSSPCM], capture_adev[MAX_OSSPCM]; + int osscard; + int nplay, ncapture, npcm; +}; + +#define cuckoo_t_magic 0xaabbccdd +#define chip__tmagic cuckoo_t_magic + +//#define OPEN_READ PCM_ENABLE_INPUT +//#define OPEN_WRITE PCM_ENABLE_OUTPUT + +extern int install_mixer_instances (cuckoo_t * chip, int cardno); +extern int install_midiport_instances (cuckoo_t * chip, int cardno); +extern int install_pcm_instances (cuckoo_t * chip, int cardno); + +// Disable locking for now +#define udi_spin_lock_irqsave(a, b) *(b)=0 +#define udi_spin_unlock_irqrestore(a, b) + +#define strlcpy(a, b) {strncpy(a, b, sizeof(a)-1);a[sizeof(a)-1]=0;} |