path: root/sound/firewire/dice.c

/*
 * TC Applied Technologies Digital Interface Communications Engine driver
 *
 * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
 * Licensed under the terms of the GNU General Public License, version 2.
 */

#include <linux/compat.h>
#include <linux/completion.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/firewire.h>
#include <linux/firewire-constants.h>
#include <linux/jiffies.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
#include <sound/control.h>
#include <sound/core.h>
#include <sound/firewire.h>
#include <sound/hwdep.h>
#include <sound/info.h>
#include <sound/initval.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include "amdtp.h"
#include "iso-resources.h"
#include "lib.h"
#include "dice-interface.h"


struct dice {
	struct snd_card *card;
	struct fw_unit *unit;
	spinlock_t lock;
	struct mutex mutex;
	unsigned int global_offset;
	unsigned int rx_offset;
	unsigned int clock_caps;
	unsigned int rx_channels[3];
	unsigned int rx_midi_ports[3];
	struct fw_address_ha