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062bb452b0
Fireface 802 was shipped by RME GmbH in 2014. This model supports later
protocol for management of isochronous communication and synchronization
of sampling transmission frequency.
This model consists of below ICs:
* TI TSB41AB2
* Xilinx Spartan-6 FPGA XC6SLX16
* TI TMS320 C6747
* SMSC USB3250
Especially, this model just supports IEEE 1394a, against its name which
evokes Fireface 800.
This commit adds support for Fireface 802 (tested). Userspace applications
can transfer PCM frames and MIDI messages via ALSA PCM/Rawmidi interface.
I note that 4 channels for ADAt1 and ADAT2 are disabled at higher sampling
transfer frequency since isochronous resources reservation fails due to
bandwidth limitation of IEEE 1394a.
The value read from LATTER_SYNC_STATUS register is slightly different
from the one of Fireface UCX. The higher 4 bits and lower 4 bits are
swapped within the same byte.
Without any assist of userspace application, transmitted MIDI messages
from the device are not going to be processed. For detail, please refer
to my comment in code of latter protocol.
$ python crpp < /sys/bus/firewire/devices/fw1/config_rom
ROM header and bus information block
-----------------------------------------------------------------
400 0404ffff bus_info_length 4, crc_length 4, crc 65535 (should be 26805)
404 31333934 bus_name "1394"
408 20008000 irmc 0, cmc 0, isc 1, bmc 0, cyc_clk_acc 0, max_rec 8 (512)
40c 000a3504 company_id 000a35 |
410 38077423 device_id 0438077423 | EUI-64 000a350438077423
root directory
-----------------------------------------------------------------
414 0005ffff directory_length 5, crc 65535 (should be 9514)
418 0c0083c0 node capabilities per IEEE 1394
41c 03000a35 vendor
420 8100000b --> descriptor leaf at 44c
424 8d000007 --> eui-64 leaf at 440
428 d1000001 --> unit directory at 42c
unit directory at 42c
-----------------------------------------------------------------
42c 0004ffff directory_length 4, crc 65535 (should be 45134)
430 12000a35 specifier id
434 13000005 version
438 17101800 model
43c 81000008 --> descriptor leaf at 45c
eui-64 leaf at 440
-----------------------------------------------------------------
440 0002ffff leaf_length 2, crc 65535 (should be 60131)
444 000a3504 company_id 000a35 |
448 38077423 device_id 0438077423 | EUI-64 000a350438077423
descriptor leaf at 44c
-----------------------------------------------------------------
44c 0003ffff leaf_length 3, crc 65535 (should be 469)
450 00000000 textual descriptor
454 00000000 minimal ASCII
458 524d4521 "RME!"
descriptor leaf at 45c
-----------------------------------------------------------------
45c 0005ffff leaf_length 5, crc 65535 (should be 10561)
460 00000000 textual descriptor
464 00000000 minimal ASCII
468 46697265 "Fire"
46c 66616365 "face"
470 20383032 " 802"
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20200510074301.116224-6-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
170 lines
4.8 KiB
Text
170 lines
4.8 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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menuconfig SND_FIREWIRE
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bool "FireWire sound devices"
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depends on FIREWIRE
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default y
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help
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Support for IEEE-1394/FireWire/iLink sound devices.
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if SND_FIREWIRE && FIREWIRE
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config SND_FIREWIRE_LIB
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tristate
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select SND_PCM
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select SND_RAWMIDI
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config SND_DICE
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tristate "DICE-based DACs support"
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select SND_HWDEP
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select SND_FIREWIRE_LIB
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help
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Say Y here to include support for many DACs based on the DICE
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chip family (DICE-II/Jr/Mini) which TC Applied Technologies produces.
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To compile this driver as a module, choose M here: the module
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will be called snd-dice.
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config SND_OXFW
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tristate "Oxford Semiconductor FW970/971 chipset support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to include support for FireWire devices based on
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Oxford Semiconductor FW970/971 chipset.
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* Griffin Firewave
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* LaCie Firewire Speakers
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* Behringer F-Control Audio 202
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* Mackie(Loud) Onyx-i series (former models)
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* Mackie(Loud) Onyx 1640i (former model)
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* Mackie(Loud) Onyx Satellite
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* Mackie(Loud) Tapco Link.Firewire
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* Mackie(Loud) d.2 pro/d.4 pro
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* Mackie(Loud) U.420/U.420d
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* TASCAM FireOne
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* Stanton Controllers & Systems 1 Deck/Mixer
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* APOGEE duet FireWire
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To compile this driver as a module, choose M here: the module
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will be called snd-oxfw.
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config SND_ISIGHT
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tristate "Apple iSight microphone"
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select SND_FIREWIRE_LIB
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help
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Say Y here to include support for the front and rear microphones
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of the Apple iSight web camera.
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To compile this driver as a module, choose M here: the module
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will be called snd-isight.
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config SND_FIREWORKS
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tristate "Echo Fireworks board module support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to include support for FireWire devices based
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on Echo Digital Audio Fireworks board:
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* Mackie Onyx 400F/1200F
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* Echo AudioFire12/8(until 2009 July)
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* Echo AudioFire2/4/Pre8/8(since 2009 July)
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* Echo Fireworks 8/HDMI
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* Gibson Robot Interface Pack/GoldTop
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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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select SND_HWDEP
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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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* Behringer FCA610/1616
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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 QuataFire 610
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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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* TerraTec PHASE 24 FW/PHASE X24 FW/PHASE 88 Rack FW
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* TerraTec EWS MIC2/EWS MIC8
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* TerraTec Aureon 7.1 FireWire
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* Yamaha GO44/GO46
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* Focusrite Saffire/Saffire LE/SaffirePro10 IO/SaffirePro26 IO
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* M-Audio FireWire410/AudioPhile/Solo
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* M-Audio Ozonic/NRV10/ProfireLightBridge
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* M-Audio FireWire 1814/ProjectMix IO
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* Digidesign Mbox 2 Pro
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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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config SND_FIREWIRE_DIGI00X
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tristate "Digidesign Digi 002/003 family support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to include support for Digidesign Digi 002/003 family.
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* Digi 002 Console
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* Digi 002 Rack
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* Digi 003 Console
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* Digi 003 Rack
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* Digi 003 Rack+
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To compile this driver as a module, choose M here: the module
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will be called snd-firewire-digi00x.
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config SND_FIREWIRE_TASCAM
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tristate "TASCAM FireWire series support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to include support for TASCAM.
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* FW-1884
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* FW-1082
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* FW-1804
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To compile this driver as a module, choose M here: the module
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will be called snd-firewire-tascam.
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config SND_FIREWIRE_MOTU
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tristate "Mark of the unicorn FireWire series support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to enable support for FireWire devices which MOTU produced:
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* 828mk2
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* Traveler
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* 828mk3
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* Audio Express
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To compile this driver as a module, choose M here: the module
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will be called snd-firewire-motu.
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config SND_FIREFACE
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tristate "RME Fireface series support"
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select SND_FIREWIRE_LIB
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select SND_HWDEP
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help
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Say Y here to include support for RME fireface series.
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* Fireface 400
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* Fireface 800
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* Fireface UCX
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* Fireface 802
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endif # SND_FIREWIRE
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