[linux-2.6-block.git] / sound / firewire / bebob / bebob.c

/*
 * bebob.c - a part of driver for BeBoB based devices
 *
 * Copyright (c) 2013-2014 Takashi Sakamoto
 *
 * Licensed under the terms of the GNU General Public License, version 2.
 */

/*
 * BeBoB is 'BridgeCo enhanced Breakout Box'. This is installed to firewire
 * devices with DM1000/DM1100/DM1500 chipset. It gives common way for host
 * system to handle BeBoB based devices.
 */

#include "bebob.h"

MODULE_DESCRIPTION("BridgeCo BeBoB driver");
MODULE_AUTHOR("Takashi Sakamoto <o-takashi@sakamocchi.jp>");
MODULE_LICENSE("GPL v2");

static int index[SNDRV_CARDS]	= SNDRV_DEFAULT_IDX;
static char *id[SNDRV_CARDS]	= SNDRV_DEFAULT_STR;
static bool enable[SNDRV_CARDS]	= SNDRV_DEFAULT_ENABLE_PNP;

module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "card index");
module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "enable BeBoB sound card");

static DEFINE_MUTEX(devices_mutex);
static DECLARE_BITMAP(devices_used, SNDRV_CARDS);

/* Offsets from information register. */
#define INFO_OFFSET_GUID		0x10
#define INFO_OFFSET_HW_MODEL_ID		0x18
#define INFO_OFFSET_HW_MODEL_REVISION	0x1c

#define VEN_EDIROL	0x000040ab
#define VEN_PRESONUS	0x00000a92
#define VEN_BRIDGECO	0x000007f5
#define VEN_MACKIE	0x0000000f
#define VEN_STANTON	0x00001260
#define VEN_TASCAM	0x0000022e
#define VEN_BEHRINGER	0x00001564
#define VEN_APOGEE	0x000003db
#define VEN_ESI		0x00000f1b
#define VEN_ACOUSTIC	0x00000002
#define VEN_CME		0x0000000a
#define VEN_PHONIC	0x00001496
#define VEN_LYNX	0x000019e5
#define VEN_ICON	0x00001a9e
#define VEN_PRISMSOUND	0x00001198
#define VEN_TERRATEC	0x00000aac
#define VEN_YAMAHA	0x0000a0de
#define VEN_FOCUSRITE	0x0000130e

#define MODEL_FOCUSRITE_SAFFIRE_BOTH	0x00000000

static int
name_device(struct snd_bebob *bebob, unsigned int vendor_id)
{
	struct fw_device *fw_dev = fw_parent_device(bebob->unit);
	char vendor[24] = {0};
	char model[32] = {0};
	u32 id;
	u32 data[2] = {0};
	u32 revision;
	int err;

	/* get vendor name from root directory */
	err = fw_csr_string(fw_dev->config_rom + 5, CSR_VENDOR,
			    vendor, sizeof(vendor));
	if (err < 0)
		goto end;

	/* get model name from unit directory */
	err = fw_csr_string(bebob->unit->directory, CSR_MODEL,
			    model, sizeof(model));
	if (err < 0)
		goto end;

	/* get hardware id */
	err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_ID,
				  &id);
	if (err < 0)
		goto end;

	/* get hardware revision */
	err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_REVISION,
				  &revision);
	if (err < 0)
		goto end;

	/* get GUID */
	err = snd_bebob_read_block(bebob->unit, INFO_OFFSET_GUID,
				   data, sizeof(data));
	if (err < 0)
		goto end;

	strcpy(bebob->card->driver, "BeBoB");
	strcpy(bebob->card->shortname, model);
	strcpy(bebob->card->mixername, model);
	snprintf(bebob->card->longname, sizeof(bebob->card->longname),
		 "%s %s (id:%d, rev:%d), GUID %08x%08x at %s, S%d",
		 vendor, model, id, revision,
		 data[0], data[1], dev_name(&bebob->unit->device),
		 100 << fw_dev->max_speed);
end:
	return err;
}

static void
bebob_card_free(struct snd_card *card)
{
	struct snd_bebob *bebob = card->private_data;

	if (bebob->card_index >= 0) {
		mutex_lock(&devices_mutex);
		clear_bit(bebob->card_index, devices_used);
		mutex_unlock(&devices_mutex);
	}

	mutex_destroy(&bebob->mutex);
}

static const struct snd_bebob_spec *
get_saffire_spec(struct fw_unit *unit)
{
	char name[24] = {0};

	if (fw_csr_string(unit->directory, CSR_MODEL, name, sizeof(name)) < 0)
		return NULL;

	if (strcmp(name, "SaffireLE") == 0)
		return &saffire_le_spec;
	else
		return &saffire_spec;
}

static int
bebob_probe(struct fw_unit *unit,
	    const struct ieee1394_device_id *entry)
{
	struct snd_card *card;
	struct snd_bebob *bebob;
	const struct snd_bebob_spec *spec;
	unsigned int card_index;
	int err;

	mutex_lock(&devices_mutex);

	for (card_index = 0; card_index < SNDRV_CARDS; card_index++) {
		if (!test_bit(card_index, devices_used) && enable[card_index])
			break;
	}
	if (card_index >= SNDRV_CARDS) {
		err = -ENOENT;
		goto end;
	}

	if ((entry->vendor_id == VEN_FOCUSRITE) &&
	    (entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH))
		spec = get_saffire_spec(unit);
	else
		spec = (const struct snd_bebob_spec *)entry->driver_data;
	if (spec == NULL) {
		err = -ENOSYS;
		goto end;
	}

	err = snd_card_new(&unit->device, index[card_index], id[card_index],
			   THIS_MODULE, sizeof(struct snd_bebob), &card);
	if (err < 0)
		goto end;
	bebob = card->private_data;
	bebob->card_index = card_index;
	set_bit(card_index, devices_used);
	card->private_free = bebob_card_free;

	bebob->card = card;
	bebob->unit = unit;
	bebob->spec = spec;
	mutex_init(&bebob->mutex);
	spin_lock_init(&bebob->lock);
	init_waitqueue_head(&bebob->hwdep_wait);

	err = name_device(bebob, entry->vendor_id);
	if (err < 0)
		goto error;

	err = snd_bebob_stream_discover(bebob);
	if (err < 0)
		goto error;

	snd_bebob_proc_init(bebob);

	if ((bebob->midi_input_ports > 0) ||
	    (bebob->midi_output_ports > 0)) {
		err = snd_bebob_create_midi_devices(bebob);
		if (err < 0)
			goto error;
	}

	err = snd_bebob_create_pcm_devices(bebob);
	if (err < 0)
		goto error;

	err = snd_bebob_create_hwdep_device(bebob);
	if (err < 0)
		goto error;

	err = snd_bebob_stream_init_duplex(bebob);
	if (err < 0)
		goto error;

	err = snd_card_register(card);
	if (err < 0) {
		snd_bebob_stream_destroy_duplex(bebob);
		goto error;
	}

	dev_set_drvdata(&unit->device, bebob);
end:
	mutex_unlock(&devices_mutex);
	return err;
error:
	mutex_unlock(&devices_mutex);
	snd_card_free(card);
	return err;
}

static void
bebob_update(struct fw_unit *unit)
{
	struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
	fcp_bus_reset(bebob->unit);
	snd_bebob_stream_update_duplex(bebob);
}

static void bebob_remove(struct fw_unit *unit)
{
	struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
	snd_bebob_stream_destroy_duplex(bebob);
	snd_card_disconnect(bebob->card);
	snd_card_free_when_closed(bebob->card);
}

struct snd_bebob_rate_spec normal_rate_spec = {
	.get	= &snd_bebob_stream_get_rate,
	.set	= &snd_bebob_stream_set_rate
};
static const struct snd_bebob_spec spec_normal = {
	.clock	= NULL,
	.rate	= &normal_rate_spec,
	.meter	= NULL
};

static const struct ieee1394_device_id bebob_id_table[] = {
	/* Edirol, FA-66 */
	SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010049, &spec_normal),
	/* Edirol, FA-101 */
	SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010048, &spec_normal),
	/* Presonus, FIREBOX */
	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010000, &spec_normal),
	/* PreSonus, FIREPOD/FP10 */
	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010066, &spec_normal),
	/* PreSonus, Inspire1394 */
	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010001, &spec_normal),
	/* BridgeCo, RDAudio1 */
	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010048, &spec_normal),
	/* BridgeCo, Audio5 */
	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010049, &spec_normal),
	/* Mackie, Onyx 1220/1620/1640 (Firewire I/O Card) */
	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010065, &spec_normal),
	/* Mackie, d.2 (Firewire Option) */
	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010067, &spec_normal),
	/* Stanton, ScratchAmp */
	SND_BEBOB_DEV_ENTRY(VEN_STANTON, 0x00000001, &spec_normal),
	/* Tascam, IF-FW DM */
	SND_BEBOB_DEV_ENTRY(VEN_TASCAM, 0x00010067, &spec_normal),
	/* Behringer, XENIX UFX 1204 */
	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001204, &spec_normal),
	/* Behringer, XENIX UFX 1604 */
	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001604, &spec_normal),
	/* Behringer, Digital Mixer X32 series (X-UF Card) */
	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00000006, &spec_normal),
	/* Apogee Electronics, Rosetta 200/400 (X-FireWire card) */
	/* Apogee Electronics, DA/AD/DD-16X (X-FireWire card) */
	SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00010048, &spec_normal),
	/* Apogee Electronics, Ensemble */
	SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00001eee, &spec_normal),
	/* ESI, Quatafire610 */
	SND_BEBOB_DEV_ENTRY(VEN_ESI, 0x00010064, &spec_normal),
	/* AcousticReality, eARMasterOne */
	SND_BEBOB_DEV_ENTRY(VEN_ACOUSTIC, 0x00000002, &spec_normal),
	/* CME, MatrixKFW */
	SND_BEBOB_DEV_ENTRY(VEN_CME, 0x00030000, &spec_normal),
	/* Phonic, Helix Board 12 MkII */
	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00050000, &spec_normal),
	/* Phonic, Helix Board 18 MkII */
	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00060000, &spec_normal),
	/* Phonic, Helix Board 24 MkII */
	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00070000, &spec_normal),
	/* Phonic, Helix Board 12 Universal/18 Universal/24 Universal */
	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00000000, &spec_normal),
	/* Lynx, Aurora 8/16 (LT-FW) */
	SND_BEBOB_DEV_ENTRY(VEN_LYNX, 0x00000001, &spec_normal),
	/* ICON, FireXon */
	SND_BEBOB_DEV_ENTRY(VEN_ICON, 0x00000001, &spec_normal),
	/* PrismSound, Orpheus */
	SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x00010048, &spec_normal),
	/* PrismSound, ADA-8XR */
	SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x0000ada8, &spec_normal),
	/* TerraTec Electronic GmbH, PHASE 88 Rack FW */
	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000003, &phase88_rack_spec),
	/* TerraTec Electronic GmbH, PHASE 24 FW */
	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000004, &phase24_series_spec),
	/* TerraTec Electronic GmbH, Phase X24 FW */
	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000007, &phase24_series_spec),
	/* TerraTec Electronic GmbH, EWS MIC2/MIC8 */
	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000005, &spec_normal),
	/* Terratec Electronic GmbH, Aureon 7.1 Firewire */
	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000002, &spec_normal),
	/* Yamaha, GO44 */
	SND_BEBOB_DEV_ENTRY(VEN_YAMAHA, 0x0010000b, &yamaha_go_spec),
	/* YAMAHA, GO46 */
	SND_BEBOB_DEV_ENTRY(VEN_YAMAHA, 0x0010000c, &yamaha_go_spec),
	/* Focusrite, SaffirePro 26 I/O */
	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x00000003, &saffirepro_26_spec),
	/* Focusrite, SaffirePro 10 I/O */
	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x00000006, &saffirepro_10_spec),
	/* Focusrite, Saffire(no label and LE) */
	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, MODEL_FOCUSRITE_SAFFIRE_BOTH,
			    &saffire_spec),
	/* IDs are unknown but able to be supported */
	/*  Apogee, Mini-ME Firewire */
	/*  Apogee, Mini-DAC Firewire */
	/*  Behringer, F-Control Audio 1616 */
	/*  Behringer, F-Control Audio 610 */
	/*  Cakawalk, Sonar Power Studio 66 */
	/*  CME, UF400e */
	/*  ESI, Quotafire XL */
	/*  Infrasonic, DewX */
	/*  Infrasonic, Windy6 */
	/*  Mackie, Digital X Bus x.200 */
	/*  Mackie, Digital X Bus x.400 */
	/*  Phonic, HB 12 */
	/*  Phonic, HB 24 */
	/*  Phonic, HB 18 */
	/*  Phonic, FireFly 202 */
	/*  Phonic, FireFly 302 */
	/*  Rolf Spuler, Firewire Guitar */
	{}
};
MODULE_DEVICE_TABLE(ieee1394, bebob_id_table);

static struct fw_driver bebob_driver = {
	.driver = {
		.owner	= THIS_MODULE,
		.name	= "snd-bebob",
		.bus	= &fw_bus_type,
	},
	.probe    = bebob_probe,
	.update	  = bebob_update,
	.remove   = bebob_remove,
	.id_table = bebob_id_table,
};

static int __init
snd_bebob_init(void)
{
	return driver_register(&bebob_driver.driver);
}

static void __exit
snd_bebob_exit(void)
{
	driver_unregister(&bebob_driver.driver);
	mutex_destroy(&devices_mutex);
}

module_init(snd_bebob_init);
module_exit(snd_bebob_exit);
Commit	Line	Data
fd6f4b0d TS	1	/*
	2	* bebob.c - a part of driver for BeBoB based devices
	3	*
	4	* Copyright (c) 2013-2014 Takashi Sakamoto
	5	*
	6	* Licensed under the terms of the GNU General Public License, version 2.
	7	*/
	8
	9	/*
	10	* BeBoB is 'BridgeCo enhanced Breakout Box'. This is installed to firewire
	11	* devices with DM1000/DM1100/DM1500 chipset. It gives common way for host
	12	* system to handle BeBoB based devices.
	13	*/
	14
	15	#include "bebob.h"
	16
	17	MODULE_DESCRIPTION("BridgeCo BeBoB driver");
	18	MODULE_AUTHOR("Takashi Sakamoto <o-takashi@sakamocchi.jp>");
	19	MODULE_LICENSE("GPL v2");
	20
	21	static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
	22	static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
	23	static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
	24
	25	module_param_array(index, int, NULL, 0444);
	26	MODULE_PARM_DESC(index, "card index");
	27	module_param_array(id, charp, NULL, 0444);
	28	MODULE_PARM_DESC(id, "ID string");
	29	module_param_array(enable, bool, NULL, 0444);
	30	MODULE_PARM_DESC(enable, "enable BeBoB sound card");
	31
	32	static DEFINE_MUTEX(devices_mutex);
	33	static DECLARE_BITMAP(devices_used, SNDRV_CARDS);
	34
	35	/* Offsets from information register. */
	36	#define INFO_OFFSET_GUID 0x10
	37	#define INFO_OFFSET_HW_MODEL_ID 0x18
	38	#define INFO_OFFSET_HW_MODEL_REVISION 0x1c
	39
	40	#define VEN_EDIROL 0x000040ab
	41	#define VEN_PRESONUS 0x00000a92
	42	#define VEN_BRIDGECO 0x000007f5
	43	#define VEN_MACKIE 0x0000000f
	44	#define VEN_STANTON 0x00001260
	45	#define VEN_TASCAM 0x0000022e
	46	#define VEN_BEHRINGER 0x00001564
	47	#define VEN_APOGEE 0x000003db
	48	#define VEN_ESI 0x00000f1b
	49	#define VEN_ACOUSTIC 0x00000002
	50	#define VEN_CME 0x0000000a
	51	#define VEN_PHONIC 0x00001496
	52	#define VEN_LYNX 0x000019e5
	53	#define VEN_ICON 0x00001a9e
	54	#define VEN_PRISMSOUND 0x00001198
326b9cac	55	#define VEN_TERRATEC 0x00000aac
8ac98a35	56	#define VEN_YAMAHA 0x0000a0de
25784ec2 TS	57	#define VEN_FOCUSRITE 0x0000130e
	58
	59	#define MODEL_FOCUSRITE_SAFFIRE_BOTH 0x00000000
fd6f4b0d TS	60
	61	static int
	62	name_device(struct snd_bebob *bebob, unsigned int vendor_id)
	63	{
	64	struct fw_device *fw_dev = fw_parent_device(bebob->unit);
	65	char vendor[24] = {0};
	66	char model[32] = {0};
	67	u32 id;
	68	u32 data[2] = {0};
	69	u32 revision;
	70	int err;
	71
	72	/* get vendor name from root directory */
	73	err = fw_csr_string(fw_dev->config_rom + 5, CSR_VENDOR,
	74	vendor, sizeof(vendor));
	75	if (err < 0)
	76	goto end;
	77
	78	/* get model name from unit directory */
	79	err = fw_csr_string(bebob->unit->directory, CSR_MODEL,
	80	model, sizeof(model));
	81	if (err < 0)
	82	goto end;
	83
	84	/* get hardware id */
	85	err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_ID,
	86	&id);
	87	if (err < 0)
	88	goto end;
	89
	90	/* get hardware revision */
	91	err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_REVISION,
	92	&revision);
	93	if (err < 0)
	94	goto end;
	95
	96	/* get GUID */
	97	err = snd_bebob_read_block(bebob->unit, INFO_OFFSET_GUID,
	98	data, sizeof(data));
	99	if (err < 0)
	100	goto end;
	101
	102	strcpy(bebob->card->driver, "BeBoB");
	103	strcpy(bebob->card->shortname, model);
	104	strcpy(bebob->card->mixername, model);
	105	snprintf(bebob->card->longname, sizeof(bebob->card->longname),
	106	"%s %s (id:%d, rev:%d), GUID %08x%08x at %s, S%d",
	107	vendor, model, id, revision,
	108	data[0], data[1], dev_name(&bebob->unit->device),
	109	100 << fw_dev->max_speed);
	110	end:
	111	return err;
	112	}
	113
	114	static void
	115	bebob_card_free(struct snd_card *card)
	116	{
	117	struct snd_bebob *bebob = card->private_data;
	118
	119	if (bebob->card_index >= 0) {
	120	mutex_lock(&devices_mutex);
	121	clear_bit(bebob->card_index, devices_used);
	122	mutex_unlock(&devices_mutex);
	123	}
124
125	mutex_destroy(&bebob->mutex);
126	}
127
25784ec2 TS	128	static const struct snd_bebob_spec *
	129	get_saffire_spec(struct fw_unit *unit)
	130	{
	131	char name[24] = {0};
	132
	133	if (fw_csr_string(unit->directory, CSR_MODEL, name, sizeof(name)) < 0)
	134	return NULL;
	135
	136	if (strcmp(name, "SaffireLE") == 0)
	137	return &saffire_le_spec;
	138	else
	139	return &saffire_spec;
	140	}
	141
fd6f4b0d TS	142	static int
	143	bebob_probe(struct fw_unit *unit,
	144	const struct ieee1394_device_id *entry)
	145	{
	146	struct snd_card *card;
	147	struct snd_bebob *bebob;
1fc9522a	148	const struct snd_bebob_spec *spec;
fd6f4b0d TS	149	unsigned int card_index;
	150	int err;
	151
	152	mutex_lock(&devices_mutex);
	153
	154	for (card_index = 0; card_index < SNDRV_CARDS; card_index++) {
	155	if (!test_bit(card_index, devices_used) && enable[card_index])
	156	break;
	157	}
	158	if (card_index >= SNDRV_CARDS) {
	159	err = -ENOENT;
	160	goto end;
	161	}
	162
25784ec2 TS	163	if ((entry->vendor_id == VEN_FOCUSRITE) &&
	164	(entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH))
	165	spec = get_saffire_spec(unit);
	166	else
	167	spec = (const struct snd_bebob_spec *)entry->driver_data;
1fc9522a TS	168	if (spec == NULL) {
	169	err = -ENOSYS;
	170	goto end;
	171	}
	172
fd6f4b0d TS	173	err = snd_card_new(&unit->device, index[card_index], id[card_index],
	174	THIS_MODULE, sizeof(struct snd_bebob), &card);
	175	if (err < 0)
	176	goto end;
	177	bebob = card->private_data;
	178	bebob->card_index = card_index;
	179	set_bit(card_index, devices_used);
	180	card->private_free = bebob_card_free;
	181
	182	bebob->card = card;
	183	bebob->unit = unit;
1fc9522a	184	bebob->spec = spec;
fd6f4b0d TS	185	mutex_init(&bebob->mutex);
fd6f4b0d TS	186	spin_lock_init(&bebob->lock);
618eabea	187	init_waitqueue_head(&bebob->hwdep_wait);
fd6f4b0d TS	188
	189	err = name_device(bebob, entry->vendor_id);
	190	if (err < 0)
	191	goto error;
	192
eb7b3a05	193	err = snd_bebob_stream_discover(bebob);
fd6f4b0d TS	194	if (err < 0)
fd6f4b0d TS	195	goto error;
eb7b3a05	196
ad9697ba TS	197	snd_bebob_proc_init(bebob);
ad9697ba TS	198
248b7802 TS	199	if ((bebob->midi_input_ports > 0) \|\|
	200	(bebob->midi_output_ports > 0)) {
	201	err = snd_bebob_create_midi_devices(bebob);
	202	if (err < 0)
	203	goto error;
	204	}
	205
fbbebd2c TS	206	err = snd_bebob_create_pcm_devices(bebob);
	207	if (err < 0)
	208	goto error;
	209
618eabea TS	210	err = snd_bebob_create_hwdep_device(bebob);
	211	if (err < 0)
	212	goto error;
	213
eb7b3a05 TS	214	err = snd_bebob_stream_init_duplex(bebob);
	215	if (err < 0)
	216	goto error;
	217
	218	err = snd_card_register(card);
	219	if (err < 0) {
	220	snd_bebob_stream_destroy_duplex(bebob);
	221	goto error;
	222	}
	223
fd6f4b0d TS	224	dev_set_drvdata(&unit->device, bebob);
	225	end:
	226	mutex_unlock(&devices_mutex);
	227	return err;
	228	error:
	229	mutex_unlock(&devices_mutex);
	230	snd_card_free(card);
	231	return err;
	232	}
	233
	234	static void
	235	bebob_update(struct fw_unit *unit)
	236	{
	237	struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
	238	fcp_bus_reset(bebob->unit);
eb7b3a05	239	snd_bebob_stream_update_duplex(bebob);
fd6f4b0d TS	240	}
	241
	242	static void bebob_remove(struct fw_unit *unit)
	243	{
	244	struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
eb7b3a05	245	snd_bebob_stream_destroy_duplex(bebob);
fd6f4b0d TS	246	snd_card_disconnect(bebob->card);
	247	snd_card_free_when_closed(bebob->card);
	248	}
	249
1fc9522a TS	250	struct snd_bebob_rate_spec normal_rate_spec = {
	251	.get = &snd_bebob_stream_get_rate,
	252	.set = &snd_bebob_stream_set_rate
	253	};
	254	static const struct snd_bebob_spec spec_normal = {
	255	.clock = NULL,
	256	.rate = &normal_rate_spec,
	257	.meter = NULL
	258	};
	259
fd6f4b0d TS	260	static const struct ieee1394_device_id bebob_id_table[] = {
fd6f4b0d TS	261	/* Edirol, FA-66 */
1fc9522a	262	SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010049, &spec_normal),
fd6f4b0d	263	/* Edirol, FA-101 */
1fc9522a	264	SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010048, &spec_normal),
fd6f4b0d	265	/* Presonus, FIREBOX */
1fc9522a	266	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010000, &spec_normal),
fd6f4b0d	267	/* PreSonus, FIREPOD/FP10 */
1fc9522a	268	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010066, &spec_normal),
fd6f4b0d	269	/* PreSonus, Inspire1394 */
1fc9522a	270	SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010001, &spec_normal),
fd6f4b0d	271	/* BridgeCo, RDAudio1 */
1fc9522a	272	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010048, &spec_normal),
fd6f4b0d	273	/* BridgeCo, Audio5 */
1fc9522a	274	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010049, &spec_normal),
fd6f4b0d	275	/* Mackie, Onyx 1220/1620/1640 (Firewire I/O Card) */
1fc9522a	276	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010065, &spec_normal),
fd6f4b0d	277	/* Mackie, d.2 (Firewire Option) */
1fc9522a	278	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010067, &spec_normal),
fd6f4b0d	279	/* Stanton, ScratchAmp */
1fc9522a	280	SND_BEBOB_DEV_ENTRY(VEN_STANTON, 0x00000001, &spec_normal),
fd6f4b0d	281	/* Tascam, IF-FW DM */
1fc9522a	282	SND_BEBOB_DEV_ENTRY(VEN_TASCAM, 0x00010067, &spec_normal),
fd6f4b0d	283	/* Behringer, XENIX UFX 1204 */
1fc9522a	284	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001204, &spec_normal),
fd6f4b0d	285	/* Behringer, XENIX UFX 1604 */
1fc9522a	286	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001604, &spec_normal),
fd6f4b0d	287	/* Behringer, Digital Mixer X32 series (X-UF Card) */
1fc9522a	288	SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00000006, &spec_normal),
fd6f4b0d TS	289	/* Apogee Electronics, Rosetta 200/400 (X-FireWire card) */
fd6f4b0d TS	290	/* Apogee Electronics, DA/AD/DD-16X (X-FireWire card) */
1fc9522a	291	SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00010048, &spec_normal),
fd6f4b0d	292	/* Apogee Electronics, Ensemble */
1fc9522a	293	SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00001eee, &spec_normal),
fd6f4b0d	294	/* ESI, Quatafire610 */
1fc9522a	295	SND_BEBOB_DEV_ENTRY(VEN_ESI, 0x00010064, &spec_normal),
fd6f4b0d	296	/* AcousticReality, eARMasterOne */
1fc9522a	297	SND_BEBOB_DEV_ENTRY(VEN_ACOUSTIC, 0x00000002, &spec_normal),
fd6f4b0d	298	/* CME, MatrixKFW */
1fc9522a	299	SND_BEBOB_DEV_ENTRY(VEN_CME, 0x00030000, &spec_normal),
fd6f4b0d	300	/* Phonic, Helix Board 12 MkII */
1fc9522a	301	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00050000, &spec_normal),
fd6f4b0d	302	/* Phonic, Helix Board 18 MkII */
1fc9522a	303	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00060000, &spec_normal),
fd6f4b0d	304	/* Phonic, Helix Board 24 MkII */
1fc9522a	305	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00070000, &spec_normal),
fd6f4b0d	306	/* Phonic, Helix Board 12 Universal/18 Universal/24 Universal */
1fc9522a	307	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00000000, &spec_normal),
fd6f4b0d	308	/* Lynx, Aurora 8/16 (LT-FW) */
1fc9522a	309	SND_BEBOB_DEV_ENTRY(VEN_LYNX, 0x00000001, &spec_normal),
fd6f4b0d	310	/* ICON, FireXon */
1fc9522a	311	SND_BEBOB_DEV_ENTRY(VEN_ICON, 0x00000001, &spec_normal),
fd6f4b0d	312	/* PrismSound, Orpheus */
1fc9522a	313	SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x00010048, &spec_normal),
fd6f4b0d	314	/* PrismSound, ADA-8XR */
1fc9522a	315	SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x0000ada8, &spec_normal),
326b9cac TS	316	/* TerraTec Electronic GmbH, PHASE 88 Rack FW */
	317	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000003, &phase88_rack_spec),
	318	/* TerraTec Electronic GmbH, PHASE 24 FW */
	319	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000004, &phase24_series_spec),
	320	/* TerraTec Electronic GmbH, Phase X24 FW */
	321	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000007, &phase24_series_spec),
	322	/* TerraTec Electronic GmbH, EWS MIC2/MIC8 */
	323	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000005, &spec_normal),
	324	/* Terratec Electronic GmbH, Aureon 7.1 Firewire */
	325	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000002, &spec_normal),
8ac98a35 TS	326	/* Yamaha, GO44 */
	327	SND_BEBOB_DEV_ENTRY(VEN_YAMAHA, 0x0010000b, &yamaha_go_spec),
	328	/* YAMAHA, GO46 */
	329	SND_BEBOB_DEV_ENTRY(VEN_YAMAHA, 0x0010000c, &yamaha_go_spec),
25784ec2 TS	330	/* Focusrite, SaffirePro 26 I/O */
	331	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x00000003, &saffirepro_26_spec),
	332	/* Focusrite, SaffirePro 10 I/O */
	333	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x00000006, &saffirepro_10_spec),
	334	/* Focusrite, Saffire(no label and LE) */
	335	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, MODEL_FOCUSRITE_SAFFIRE_BOTH,
	336	&saffire_spec),
fd6f4b0d TS	337	/* IDs are unknown but able to be supported */
	338	/* Apogee, Mini-ME Firewire */
	339	/* Apogee, Mini-DAC Firewire */
	340	/* Behringer, F-Control Audio 1616 */
	341	/* Behringer, F-Control Audio 610 */
	342	/* Cakawalk, Sonar Power Studio 66 */
	343	/* CME, UF400e */
	344	/* ESI, Quotafire XL */
	345	/* Infrasonic, DewX */
	346	/* Infrasonic, Windy6 */
	347	/* Mackie, Digital X Bus x.200 */
	348	/* Mackie, Digital X Bus x.400 */
	349	/* Phonic, HB 12 */
	350	/* Phonic, HB 24 */
	351	/* Phonic, HB 18 */
	352	/* Phonic, FireFly 202 */
	353	/* Phonic, FireFly 302 */
	354	/* Rolf Spuler, Firewire Guitar */
	355	{}
	356	};
	357	MODULE_DEVICE_TABLE(ieee1394, bebob_id_table);
	358
	359	static struct fw_driver bebob_driver = {
	360	.driver = {
	361	.owner = THIS_MODULE,
	362	.name = "snd-bebob",
	363	.bus = &fw_bus_type,
	364	},
	365	.probe = bebob_probe,
	366	.update = bebob_update,
	367	.remove = bebob_remove,
	368	.id_table = bebob_id_table,
	369	};
	370
	371	static int __init
	372	snd_bebob_init(void)
	373	{
	374	return driver_register(&bebob_driver.driver);
	375	}
	376
	377	static void __exit
	378	snd_bebob_exit(void)
	379	{
	380	driver_unregister(&bebob_driver.driver);
	381	mutex_destroy(&devices_mutex);
	382	}
	383
	384	module_init(snd_bebob_init);
	385	module_exit(snd_bebob_exit);