Lines Matching +full:unit +full:- +full:addresses

1 // SPDX-License-Identifier: GPL-2.0-only
3  * tascam.c - a part of driver for TASCAM FireWire series
11 MODULE_AUTHOR("Takashi Sakamoto <o-takashi@sakamocchi.jp>");
16 		.name = "FW-1884",
25 		.name = "FW-1082",
34 		.name = "FW-1804",
46 	struct fw_device *fw_dev = fw_parent_device(tscm->unit);
47 	const u32 *config_rom = fw_dev->config_rom;
52 	if (fw_dev->config_rom_length < 30) {
53 		dev_err(&tscm->unit->device,
55 		return -ENODEV;
58 	/* Pick up model name from certain addresses. */
60 		c = config_rom[28 + i / 4] >> (24 - 8 * (i % 4));
69 			tscm->spec = &model_specs[i];
73 	if (tscm->spec == NULL)
74 		return -ENODEV;
76 	strscpy(tscm->card->driver, "FW-TASCAM");
77 	strscpy(tscm->card->shortname, model);
78 	strscpy(tscm->card->mixername, model);
79 	snprintf(tscm->card->longname, sizeof(tscm->card->longname),
81 		 fw_dev->config_rom[3], fw_dev->config_rom[4],
82 		 dev_name(&tscm->unit->device), 100 << fw_dev->max_speed);
89 	struct snd_tscm *tscm = card->private_data;
94 	mutex_destroy(&tscm->mutex);
95 	fw_unit_put(tscm->unit);
98 static int snd_tscm_probe(struct fw_unit *unit,
105 	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*tscm), &card);
108 	card->private_free = tscm_card_free;
110 	tscm = card->private_data;
111 	tscm->unit = fw_unit_get(unit);
112 	dev_set_drvdata(&unit->device, tscm);
113 	tscm->card = card;
115 	mutex_init(&tscm->mutex);
116 	spin_lock_init(&tscm->lock);
117 	init_waitqueue_head(&tscm->hwdep_wait);
155 static void snd_tscm_update(struct fw_unit *unit)
157 	struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
161 	guard(mutex)(&tscm->mutex);
165 static void snd_tscm_remove(struct fw_unit *unit)
167 	struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
170 	snd_card_free(tscm->card);
174 	// Tascam, FW-1884.
183 	// Tascam, FE-8 (.version = 0x800001)
184 	// This kernel module doesn't support FE-8 because the most of features
190 	// Tascam, FW-1082.
199 	// Tascam, FW-1804.