ALSA: bebob: Add skelton for BeBoB based devices
This commit adds a new driver for BeBoB based devices with no specific operations. Currently this driver just create/remove card instance according to callbacks. 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. Current supported devices: - Edirol FA-66/FA-101 - PreSonus FIREBOX/FIREPOD/FP10/Inspire1394 - BridgeCo RDAudio1/Audio5 - Mackie Onyx 1220/1620/1640 (Firewire I/O Card) - Mackie d.2 (Firewire Option) - Stanton FinalScratch 2 (ScratchAmp) - Tascam IF-FW DM - Behringer XENIX UFX 1204/1604 - Behringer Digital Mixer X32 series (X-UF Card) - Apogee Rosetta 200/Rosetta 400 (X-FireWire card) - Apogee DA-16X/AD-16X/DD-16X (X-FireWire card) - Apogee Ensemble - ESI Quotafire610 - AcousticReality eARMasterOne - CME MatrixKFW - Phonix Helix Board 12 MkII/18 MkII/24 MkII - Phonic Helix Board 12 Universal/18 Universal/24 Universal - Lynx Aurora 8/16 (LT-FW) - ICON FireXon - PrismSound Orpheus/ADA-8XR Devices possible to be supported if identifying IDs: - Apogee Mini-Me Firewire/Mini-DAC Firewire - Behringer F-Control Audio 610/1616 - Cakewalk Sonar Power Studio 66 - CME UF400e - ESI Quotafire XL - Infrasonic DewX/Windy6 - Mackie Digital X Bus x.200/400 - Phonic Helix Board 12/18/24 - Phonic FireFly 202/302 - Rolf Spuler Firewire Guitar Tested-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto
Takashi Iwai
parent
555e8a8f7f
commit
fd6f4b0dc1
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@ -79,4 +79,34 @@ config SND_FIREWORKS
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To compile this driver as a module, choose M here: the module
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will be called snd-fireworks.
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config SND_BEBOB
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tristate "BridgeCo DM1000/DM1100/DM1500 with BeBoB firmware"
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select SND_FIREWIRE_LIB
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help
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Say Y here to include support for FireWire devices based
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on BridgeCo DM1000/DM1100/DM1500 with BeBoB firmware:
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* Edirol FA-66/FA-101
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* PreSonus FIREBOX/FIREPOD/FP10/Inspire1394
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* BridgeCo RDAudio1/Audio5
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* Mackie Onyx 1220/1620/1640 (Firewire I/O Card)
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* Mackie d.2 (Firewire Option)
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* Stanton FinalScratch 2 (ScratchAmp)
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* Tascam IF-FW/DM
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* Behringer XENIX UFX 1204/1604
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* Behringer Digital Mixer X32 series (X-UF Card)
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* Apogee Rosetta 200/400 (X-FireWire card)
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* Apogee DA/AD/DD-16X (X-FireWire card)
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* Apogee Ensemble
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* ESI Quotafire610
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* AcousticReality eARMasterOne
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* CME MatrixKFW
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* Phonic Helix Board 12 MkII/18 MkII/24 MkII
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* Phonic Helix Board 12 Universal/18 Universal/24 Universal
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* Lynx Aurora 8/16 (LT-FW)
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* ICON FireXon
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* PrismSound Orpheus/ADA-8XR
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To compile this driver as a module, choose M here: the module
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will be called snd-bebob.
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endif # SND_FIREWIRE
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@ -11,3 +11,4 @@ obj-$(CONFIG_SND_FIREWIRE_SPEAKERS) += snd-firewire-speakers.o
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obj-$(CONFIG_SND_ISIGHT) += snd-isight.o
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obj-$(CONFIG_SND_SCS1X) += snd-scs1x.o
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obj-$(CONFIG_SND_FIREWORKS) += fireworks/
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obj-$(CONFIG_SND_BEBOB) += bebob/
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@ -0,0 +1,2 @@
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snd-bebob-objs := bebob.o
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obj-m += snd-bebob.o
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@ -0,0 +1,292 @@
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/*
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* bebob.c - a part of driver for BeBoB based devices
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*
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* Copyright (c) 2013-2014 Takashi Sakamoto
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*
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* Licensed under the terms of the GNU General Public License, version 2.
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*/
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/*
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* BeBoB is 'BridgeCo enhanced Breakout Box'. This is installed to firewire
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* devices with DM1000/DM1100/DM1500 chipset. It gives common way for host
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* system to handle BeBoB based devices.
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*/
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#include "bebob.h"
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MODULE_DESCRIPTION("BridgeCo BeBoB driver");
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MODULE_AUTHOR("Takashi Sakamoto <o-takashi@sakamocchi.jp>");
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MODULE_LICENSE("GPL v2");
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static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
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static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
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static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
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module_param_array(index, int, NULL, 0444);
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MODULE_PARM_DESC(index, "card index");
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module_param_array(id, charp, NULL, 0444);
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MODULE_PARM_DESC(id, "ID string");
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module_param_array(enable, bool, NULL, 0444);
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MODULE_PARM_DESC(enable, "enable BeBoB sound card");
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static DEFINE_MUTEX(devices_mutex);
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static DECLARE_BITMAP(devices_used, SNDRV_CARDS);
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/* Offsets from information register. */
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#define INFO_OFFSET_GUID 0x10
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#define INFO_OFFSET_HW_MODEL_ID 0x18
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#define INFO_OFFSET_HW_MODEL_REVISION 0x1c
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#define VEN_EDIROL 0x000040ab
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#define VEN_PRESONUS 0x00000a92
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#define VEN_BRIDGECO 0x000007f5
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#define VEN_MACKIE 0x0000000f
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#define VEN_STANTON 0x00001260
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#define VEN_TASCAM 0x0000022e
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#define VEN_BEHRINGER 0x00001564
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#define VEN_APOGEE 0x000003db
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#define VEN_ESI 0x00000f1b
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#define VEN_ACOUSTIC 0x00000002
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#define VEN_CME 0x0000000a
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#define VEN_PHONIC 0x00001496
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#define VEN_LYNX 0x000019e5
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#define VEN_ICON 0x00001a9e
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#define VEN_PRISMSOUND 0x00001198
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static int
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name_device(struct snd_bebob *bebob, unsigned int vendor_id)
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{
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struct fw_device *fw_dev = fw_parent_device(bebob->unit);
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char vendor[24] = {0};
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char model[32] = {0};
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u32 id;
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u32 data[2] = {0};
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u32 revision;
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int err;
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/* get vendor name from root directory */
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err = fw_csr_string(fw_dev->config_rom + 5, CSR_VENDOR,
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vendor, sizeof(vendor));
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if (err < 0)
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goto end;
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/* get model name from unit directory */
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err = fw_csr_string(bebob->unit->directory, CSR_MODEL,
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model, sizeof(model));
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if (err < 0)
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goto end;
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/* get hardware id */
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err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_ID,
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&id);
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if (err < 0)
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goto end;
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/* get hardware revision */
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err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_HW_MODEL_REVISION,
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&revision);
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if (err < 0)
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goto end;
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/* get GUID */
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err = snd_bebob_read_block(bebob->unit, INFO_OFFSET_GUID,
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data, sizeof(data));
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if (err < 0)
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goto end;
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strcpy(bebob->card->driver, "BeBoB");
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strcpy(bebob->card->shortname, model);
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strcpy(bebob->card->mixername, model);
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snprintf(bebob->card->longname, sizeof(bebob->card->longname),
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"%s %s (id:%d, rev:%d), GUID %08x%08x at %s, S%d",
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vendor, model, id, revision,
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data[0], data[1], dev_name(&bebob->unit->device),
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100 << fw_dev->max_speed);
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end:
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return err;
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}
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static void
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bebob_card_free(struct snd_card *card)
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{
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struct snd_bebob *bebob = card->private_data;
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if (bebob->card_index >= 0) {
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mutex_lock(&devices_mutex);
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clear_bit(bebob->card_index, devices_used);
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mutex_unlock(&devices_mutex);
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}
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mutex_destroy(&bebob->mutex);
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}
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static int
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bebob_probe(struct fw_unit *unit,
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const struct ieee1394_device_id *entry)
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{
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struct snd_card *card;
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struct snd_bebob *bebob;
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unsigned int card_index;
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int err;
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mutex_lock(&devices_mutex);
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for (card_index = 0; card_index < SNDRV_CARDS; card_index++) {
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if (!test_bit(card_index, devices_used) && enable[card_index])
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break;
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}
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if (card_index >= SNDRV_CARDS) {
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err = -ENOENT;
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goto end;
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}
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err = snd_card_new(&unit->device, index[card_index], id[card_index],
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THIS_MODULE, sizeof(struct snd_bebob), &card);
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if (err < 0)
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goto end;
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bebob = card->private_data;
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bebob->card_index = card_index;
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set_bit(card_index, devices_used);
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card->private_free = bebob_card_free;
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bebob->card = card;
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bebob->unit = unit;
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mutex_init(&bebob->mutex);
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spin_lock_init(&bebob->lock);
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err = name_device(bebob, entry->vendor_id);
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if (err < 0)
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goto error;
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err = snd_card_register(card);
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if (err < 0)
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goto error;
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dev_set_drvdata(&unit->device, bebob);
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end:
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mutex_unlock(&devices_mutex);
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return err;
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error:
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mutex_unlock(&devices_mutex);
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snd_card_free(card);
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return err;
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}
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static void
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bebob_update(struct fw_unit *unit)
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{
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struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
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fcp_bus_reset(bebob->unit);
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}
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static void bebob_remove(struct fw_unit *unit)
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{
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struct snd_bebob *bebob = dev_get_drvdata(&unit->device);
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snd_card_disconnect(bebob->card);
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snd_card_free_when_closed(bebob->card);
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}
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static const struct ieee1394_device_id bebob_id_table[] = {
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/* Edirol, FA-66 */
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SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010049),
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/* Edirol, FA-101 */
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SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010048),
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/* Presonus, FIREBOX */
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SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010000),
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/* PreSonus, FIREPOD/FP10 */
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SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010066),
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/* PreSonus, Inspire1394 */
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SND_BEBOB_DEV_ENTRY(VEN_PRESONUS, 0x00010001),
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/* BridgeCo, RDAudio1 */
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SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010048),
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/* BridgeCo, Audio5 */
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SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010049),
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/* Mackie, Onyx 1220/1620/1640 (Firewire I/O Card) */
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SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010065),
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/* Mackie, d.2 (Firewire Option) */
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SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010067),
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/* Stanton, ScratchAmp */
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SND_BEBOB_DEV_ENTRY(VEN_STANTON, 0x00000001),
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/* Tascam, IF-FW DM */
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SND_BEBOB_DEV_ENTRY(VEN_TASCAM, 0x00010067),
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/* Behringer, XENIX UFX 1204 */
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SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001204),
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/* Behringer, XENIX UFX 1604 */
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SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00001604),
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/* Behringer, Digital Mixer X32 series (X-UF Card) */
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SND_BEBOB_DEV_ENTRY(VEN_BEHRINGER, 0x00000006),
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/* Apogee Electronics, Rosetta 200/400 (X-FireWire card) */
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/* Apogee Electronics, DA/AD/DD-16X (X-FireWire card) */
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SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00010048),
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/* Apogee Electronics, Ensemble */
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SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x00001eee),
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/* ESI, Quatafire610 */
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SND_BEBOB_DEV_ENTRY(VEN_ESI, 0x00010064),
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/* AcousticReality, eARMasterOne */
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SND_BEBOB_DEV_ENTRY(VEN_ACOUSTIC, 0x00000002),
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/* CME, MatrixKFW */
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SND_BEBOB_DEV_ENTRY(VEN_CME, 0x00030000),
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/* Phonic, Helix Board 12 MkII */
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SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00050000),
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/* Phonic, Helix Board 18 MkII */
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SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00060000),
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/* Phonic, Helix Board 24 MkII */
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SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00070000),
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/* Phonic, Helix Board 12 Universal/18 Universal/24 Universal */
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SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00000000),
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/* Lynx, Aurora 8/16 (LT-FW) */
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SND_BEBOB_DEV_ENTRY(VEN_LYNX, 0x00000001),
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/* ICON, FireXon */
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SND_BEBOB_DEV_ENTRY(VEN_ICON, 0x00000001),
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/* PrismSound, Orpheus */
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SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x00010048),
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/* PrismSound, ADA-8XR */
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SND_BEBOB_DEV_ENTRY(VEN_PRISMSOUND, 0x0000ada8),
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/* IDs are unknown but able to be supported */
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/* Apogee, Mini-ME Firewire */
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/* Apogee, Mini-DAC Firewire */
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/* Behringer, F-Control Audio 1616 */
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/* Behringer, F-Control Audio 610 */
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/* Cakawalk, Sonar Power Studio 66 */
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/* CME, UF400e */
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/* ESI, Quotafire XL */
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/* Infrasonic, DewX */
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/* Infrasonic, Windy6 */
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/* Mackie, Digital X Bus x.200 */
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/* Mackie, Digital X Bus x.400 */
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/* Phonic, HB 12 */
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/* Phonic, HB 24 */
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/* Phonic, HB 18 */
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/* Phonic, FireFly 202 */
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/* Phonic, FireFly 302 */
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/* Rolf Spuler, Firewire Guitar */
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{}
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};
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MODULE_DEVICE_TABLE(ieee1394, bebob_id_table);
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static struct fw_driver bebob_driver = {
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.driver = {
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.owner = THIS_MODULE,
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.name = "snd-bebob",
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.bus = &fw_bus_type,
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},
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.probe = bebob_probe,
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.update = bebob_update,
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.remove = bebob_remove,
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.id_table = bebob_id_table,
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};
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static int __init
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snd_bebob_init(void)
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{
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return driver_register(&bebob_driver.driver);
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}
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static void __exit
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snd_bebob_exit(void)
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{
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driver_unregister(&bebob_driver.driver);
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mutex_destroy(&devices_mutex);
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}
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module_init(snd_bebob_init);
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module_exit(snd_bebob_exit);
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@ -0,0 +1,64 @@
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/*
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* bebob.h - a part of driver for BeBoB based devices
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*
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* Copyright (c) 2013-2014 Takashi Sakamoto
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*
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* Licensed under the terms of the GNU General Public License, version 2.
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*/
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#ifndef SOUND_BEBOB_H_INCLUDED
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#define SOUND_BEBOB_H_INCLUDED
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#include <linux/compat.h>
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#include <linux/device.h>
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#include <linux/firewire.h>
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#include <linux/firewire-constants.h>
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#include <linux/module.h>
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#include <linux/mod_devicetable.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include <sound/core.h>
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#include <sound/initval.h>
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#include "../lib.h"
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#include "../fcp.h"
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/* basic register addresses on DM1000/DM1100/DM1500 */
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#define BEBOB_ADDR_REG_INFO 0xffffc8020000
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#define BEBOB_ADDR_REG_REQ 0xffffc8021000
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struct snd_bebob {
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struct snd_card *card;
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struct fw_unit *unit;
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int card_index;
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struct mutex mutex;
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spinlock_t lock;
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};
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static inline int
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snd_bebob_read_block(struct fw_unit *unit, u64 addr, void *buf, int size)
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{
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return snd_fw_transaction(unit, TCODE_READ_BLOCK_REQUEST,
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BEBOB_ADDR_REG_INFO + addr,
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buf, size, 0);
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}
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static inline int
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snd_bebob_read_quad(struct fw_unit *unit, u64 addr, u32 *buf)
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{
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return snd_fw_transaction(unit, TCODE_READ_QUADLET_REQUEST,
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BEBOB_ADDR_REG_INFO + addr,
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(void *)buf, sizeof(u32), 0);
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}
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#define SND_BEBOB_DEV_ENTRY(vendor, model) \
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{ \
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.match_flags = IEEE1394_MATCH_VENDOR_ID | \
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IEEE1394_MATCH_MODEL_ID, \
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.vendor_id = vendor, \
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.model_id = model, \
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}
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#endif
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