Changes in Makefile

fdd51b3e - ALSA: firewire: Use -y instead of -objs in Makefile

Tue, 07 May 2024 13:55:07 +0000

ALSA: firewire: Use *-y instead of *-objs in Makefile*-objs suffix is reserved rather for (user-space) host programs whileusually *-y suffix is used for kernel drivers (although *-objs worksfor that purpose for now).Let's correct the old usages of *-objs in Makefiles.Cc: Takashi Sakamoto Signed-off-by: Takashi Iwai Reviewed-by: Takashi Sakamoto Reviewed-by: Andy Shevchenko Reviewed-by: Jaroslav Kysela Link: https://lore.kernel.org/r/20240507135513.14919-8-tiwai@suse.de List of files: /linux-6.15/sound/firewire/dice/Makefile

ff7a0b40 - ALSA: dice: add stream format parameters for Weiss devices

Wed, 09 Aug 2023 00:26:31 +0000

ALSA: dice: add stream format parameters for Weiss devicesHard-coded stream format parameters are added for Weiss EngineeringFireWire devices. When the device vendor and model match, the parametersare copied into the stream format cache. This allows for setting allsupported sampling rates up to 192kHz, and consequently adjusting thenumber of available I/O channels.Signed-off-by: Rolf Anderegg Signed-off-by: Michele Perrone Signed-off-by: Takashi Sakamoto Link: https://lore.kernel.org/r/20230809002631.750120-1-o-takashi@sakamocchi.jpSigned-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

2133dc91 - ALSA: dice: add support for Focusrite Saffire Pro 40 with TCD3070 ASIC

Wed, 30 Nov 2022 14:33:13 +0000

ALSA: dice: add support for Focusrite Saffire Pro 40 with TCD3070 ASICTC Applied Technologies (TCAT) produces TCD3070 as final DICE ASIC forcommunication in IEEE 1394 bus for IEC 61883-1/6 protocol. As long as Iknow, latter model of Focusrite Saffire Pro 40 is an application of theASIC and only in the market for consumers.This patchset adds support for the device. The device has severalremarkable points.1. No support for extended synchronization information section in TCATgeneral protocol. The value of GLOBAL_EXTENDED_STATUS register is alwayszero. Additionally, NOTIFY_EXT_STATUS message is never emitted.2. No support for TCAT protocol extension. Hard coding is required forformat of CIP payload.3. During several seconds after changing sampling rate, the block toprocess PCM frames is under disfunction. When starting packet streamingduring the state, the block is never function till configuring differentsampling rate and several seconds.This commit adds support for the device. The item 1 and 2 can beadaptable, while item 3 is not. It's not preferable that user processis forced to sleep during the disfunction in the call of ioctl(2) withSNDRV_PCM_IOCTL_HW_PARAMS or SNDRV_PCM_IOCTL_PREPARE request. It'sinconvenient but let user configure preferable sampling rate in advanceof starting PCM substream.The content of configuration ROM in the device I used is available at: * https://github.com/takaswie/am-config-roms/I note that any mixer control operation is implemented by uniquetransaction. The frame of request consists of 16 bytes header followedby payload.header (4 quadlets):1st: the type of request, prefixed with 0x80002nd: counter at 2 bytes in MSB side, the length of data at 2 bytes in LSB side3rd: parameter 04th: parameter 1payload (variable length if need):5th-: data according to parametersThe request frame is sent by block write request to 0x'ffff'e040'01c0.The frame of response is similar to the frame of request, but it isheader only, thus fixed to 16 bytes. The response frame is sent to theaddress which is registered by lock transaction to 0x'ffff'e040'0008.If the operation results in batch of data, the 2nd quadlet of headerincludes the length of data like request. The data is itself readableby read block request to 0x'ffff'e040'0030, which includes bothheader and payload for data, thus the length to read should be thelength of data plus 16 bytes for headerThe actual value of request, parameter 0, parameter 1, and data isunclear yet.Signed-off-by: Takashi Sakamoto Link: https://lore.kernel.org/r/20221130143313.43880-1-o-takashi@sakamocchi.jpSigned-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

9a08676f - ALSA: dice: add support for Lexicon I-ONIX FW810s

Fri, 15 Jan 2021 03:56:23 +0000

ALSA: dice: add support for Lexicon I-ONIX FW810sI-ONIX FW810s was shipped in Lexicon brand of HARMAN Internationalindustries, Inc 2009. The model uses TCD2220 ASIC as its communicationengine. TCAT general protocol is supported, its extension isn't.This patch adds support for the model with hard-coded stream formats.$ python3 ~/git/linux-firewire-utils/src/crpp < /sys/bus/firewire/devices/fw1/config_rom ROM header and bus information block -----------------------------------------------------------------400 04042b91 bus_info_length 4, crc_length 4, crc 11153404 31333934 bus_name "1394"408 e0008102 irmc 1, cmc 1, isc 1, bmc 0, cyc_clk_acc 0, max_rec 8 (512)40c 000fd720 company_id 000fd7 |410 007d7ecf device_id 20007d7ecf | EUI-64 000fd720007d7ecf root directory -----------------------------------------------------------------414 00064c2d directory_length 6, crc 19501418 03000fd7 vendor41c 8100000a --> descriptor leaf at 444420 17000001 model424 8100000d --> descriptor leaf at 458428 0c0087c0 node capabilities per IEEE 139442c d1000001 --> unit directory at 430 unit directory at 430 -----------------------------------------------------------------430 000438f2 directory_length 4, crc 14578434 12000fd7 specifier id438 13000001 version43c 17000001 model440 8100000d --> descriptor leaf at 474 descriptor leaf at 444 -----------------------------------------------------------------444 000489d5 leaf_length 4, crc 35285448 00000000 textual descriptor44c 00000000 minimal ASCII450 4c657869 "Lexi"454 636f6e00 "con" descriptor leaf at 458 -----------------------------------------------------------------458 0006594b leaf_length 6, crc 2285945c 00000000 textual descriptor460 00000000 minimal ASCII464 492d4f4e "I-ON"468 49585f46 "IX_F"46c 57383130 "W810"470 53000000 "S" descriptor leaf at 474 -----------------------------------------------------------------474 0006594b leaf_length 6, crc 22859478 00000000 textual descriptor47c 00000000 minimal ASCII480 492d4f4e "I-ON"484 49585f46 "IX_F"488 57383130 "W810"48c 53000000 "S"Signed-off-by: Takashi Sakamoto Link: https://lore.kernel.org/r/20210115035623.148580-1-o-takashi@sakamocchi.jpSigned-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/sound/firewire/dice/Makefile

c4580f20 - ALSA: dice: add stream format parameters for PreSonus FireStudio

Fri, 17 May 2019 02:56:22 +0000

ALSA: dice: add stream format parameters for PreSonus FireStudioFireStudio was launched by PreSonus 2009. This model consists of threeICs for its packet processing on IEEE 1394 bus: - Texus Instruments TSB41AB2 for physical layer of IEEE 1394 bus - WaveFront semiconductor, Dice II STD ASIC for link layer of IEEE 1394 bus and protocol layer - Xilinx Spartan XG3S500E FPGA for signal processingThis model don't support TCAT extended application protocol. For suchdevices, ALSA dice driver needs to have hard-coded parameters for streamformats.This commit adds hard-coded table for this model. As a result, samplingtransfer frequencies of 88.2/96.0 kHz are supported. I note that thispatch can be backported to Linux kernel v4.18 and later.$ python2 crpp < /sys/bus/firewire/devices/fw1/config_rom ROM header and bus information block -----------------------------------------------------------------400 04042eda bus_info_length 4, crc_length 4, crc 11994404 31333934 bus_name "1394"408 e0ff8112 irmc 1, cmc 1, isc 1, bmc 0, pmc 0, cyc_clk_acc 255, max_rec 8 (512), max_rom 1, gen 1, spd 2 (S400)40c 000a9204 company_id 000a92 |410 023a8b7f device_id 04023a8b7f | EUI-64 000a9204023a8b7f root directory -----------------------------------------------------------------414 000661b6 directory_length 6, crc 25014418 03000a92 vendor41c 8100000a --> descriptor leaf at 444420 17000008 model424 8100000d --> descriptor leaf at 458428 0c0087c0 node capabilities per IEEE 139442c d1000001 --> unit directory at 430 unit directory at 430 -----------------------------------------------------------------430 00041c75 directory_length 4, crc 7285434 12000a92 specifier id438 13000001 version43c 17000008 model440 8100000c --> descriptor leaf at 470 descriptor leaf at 444 -----------------------------------------------------------------444 00047c11 leaf_length 4, crc 31761448 00000000 textual descriptor44c 00000000 minimal ASCII450 50726553 "PreS"454 6f6e7573 "onus" descriptor leaf at 458 -----------------------------------------------------------------458 0005d7b3 leaf_length 5, crc 5521945c 00000000 textual descriptor460 00000000 minimal ASCII464 46495245 "FIRE"468 53545544 "STUD"46c 494f0000 "IO" descriptor leaf at 470 -----------------------------------------------------------------470 0005d7b3 leaf_length 5, crc 55219474 00000000 textual descriptor478 00000000 minimal ASCII47c 46495245 "FIRE"480 53545544 "STUD"484 494f0000 "IO"Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

7c1543f6 - ALSA: dice: add stream format parameters for Mytek devices

Thu, 17 May 2018 19:00:00 +0000

ALSA: dice: add stream format parameters for Mytek devices--nextPart3916812.EicPReet6mContent-Transfer-Encoding: 7BitContent-Type: text/plain; charset="us-ascii"Mytek manufactures some equipment with DICE-based firewire ports. Thesedevices contain old versions of DICE firmware which lacks detailedstream format reporting for all sampling clock modes.Building upon the recent work by Takashi Sakamoto, hard-coded parametersare added for the Stereo 192 DSD-DAC. When the device vendor and modelmatch the coded parameters are copied into the stream format cache.Signed-off-by: Melvin Vermeeren Reviewed-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

58579c05 - ALSA: dice: use extended protocol to detect available stream formats

Wed, 02 May 2018 10:16:45 +0000

ALSA: dice: use extended protocol to detect available stream formatsTC Applied Technologies (TCAT) have added extension to DICE protocol. Thisprotocol extension is called as Extended Application Protocol, a.k.a. EAP.In this protocol extension, units get additional 9 address spaces. One ofit is for current configuration. In this address space, a pair of routerand stream formats are exposed per mode of three sampling transmissionfrequencies.This commit adds support the protocol extension for address space of thecurrent configuration to generate cache of stream formats.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

28b208f6 - ALSA: dice: add parameters of stream formats for models produced by Alesis

Wed, 02 May 2018 10:16:44 +0000

ALSA: dice: add parameters of stream formats for models produced by AlesisAlesis shipped some models with DICE ASICs. All of them just supportDICE original protocol and drivers can't retrieve all of available streamformats without changing status of sampling transmission frequencyactually.This commit puts some hard-coded parameters for the models. When detectingthe models, the corresponding parameters are copied as cache of streamformats.I note that each of pair of iO14/iO26 and MultiMix 8/12/16 has the samemodel ID on their configuration ROM. The MultiMix 8/12/16 just supportone mode for sampling transmission frequency and ALSA dice driver alreadyhandles them correctly. The iO14/iO26 support three modes and needhard-coded parameters. To distinguish these two models, this commit letthe driver to retrieve current stream formats and compare it to knownparameters, then decide it.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

f1f0f330 - ALSA: dice: add parameters of stream formats for models produced by TC Electronic

Wed, 02 May 2018 10:16:43 +0000

ALSA: dice: add parameters of stream formats for models produced by TC ElectronicTC Electronic shipped some models with DICE ASICs. All of them just supportDICE original protocol and drivers can't retrieve all of available streamformats without changing status of sampling transmission frequencyactually.This commit puts some hard-coded parameters for the models. When detectingthe models, the corresponding parameters are copied as cache of streamformats.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

df483388 - ALSA: fireworks/bebob/oxfw/dice: enable to make as built-in

Sun, 18 Oct 2015 04:46:47 +0000

ALSA: fireworks/bebob/oxfw/dice: enable to make as built-inWhen committed to upstream, these four modules had wrong entries forMakefile. This forces them to be loadable modules even if they're setas built-in.This commit fixes this bug.Fixes: b5b04336015e('ALSA: fireworks: Add skelton for Fireworks based devices')Fixes: fd6f4b0dc167('ALSA: bebob: Add skelton for BeBoB based devices')Fixes: 1a4e39c2e5ca('ALSA: oxfw: Move to its own directory')Fixes: 14ff6a094815('ALSA: dice: Move file to its own directory')Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

a113ff88 - ALSA: dice: Add support for MIDI capture/playback

Mon, 08 Dec 2014 15:10:39 +0000

ALSA: dice: Add support for MIDI capture/playbackThis commit adds a support for MIDI capture/playbackWhen MIDI substrams already start streaming and PCM substreams are going tojoin at different sampling rate, streams are stopped once. Then sampling rateis changed and streams are restarted.Signed-off-by: Takashi Sakamoto Acked-by: Clemens Ladisch Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

04d426a0 - ALSA: dice: Split proc interface into a file

Fri, 28 Nov 2014 15:59:17 +0000

ALSA: dice: Split proc interface into a fileThis commit adds a file and move some codes related to proc output.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

19af57b4 - ALSA: dice: Split hwdep functionality into a file

Fri, 28 Nov 2014 15:59:16 +0000

ALSA: dice: Split hwdep functionality into a fileThis commit adds a file and move some codes related to hwdep functionality.This interface is designed for mixer/control application. By using hwdepinterface, the application can get information about firewire node, canlock/unlock kernel streaming and can get notification at starting/stoppingkernel streaming.Additionally, this interface give a way to read Dice notification.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

c50fb91f - ALSA: dice: Split PCM functionality into a file

Fri, 28 Nov 2014 15:59:15 +0000

ALSA: dice: Split PCM functionality into a fileThis commit adds a file and move some codes related to PCM functionality.Currently PCM playback is supported. PCM capture will be supported in followedcommits.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

6eb6c81e - ALSA: dice: Split stream functionality into a file

Fri, 28 Nov 2014 15:59:14 +0000

ALSA: dice: Split stream functionality into a fileThis commit adds a file with some helper functions for streaming, and move somecodes into the file with some arrangements.Well-known CMP is not used to start/stop streams for Dice chipset. It'sachieved by writing to specific address. We call this way as 'enable'.When devices are 'enabled', streaming starts in registered isochronous channel.Some helper functions are already implemented in previous commit.Basically, the stream is compliant to IEC 61883-6, so-called as AMDTP. But Dicehas a specific quirk, so called-as 'Dual Wire'. This quirk is applied at176.4/192.0kHz. In this mode, each packet includes double number of events thannumber in the specification, and stream runs at a half of sampling rate.There is another quirk at bus reset. Dice chipset handles drivers' request butdon't re-enable streaming. So stream should be stopped.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

7c2d4c0c - ALSA: dice: Split transaction functionality into a file

Fri, 28 Nov 2014 15:59:13 +0000

ALSA: dice: Split transaction functionality into a fileThis commit adds a file with some helper functions for transaction, and movesome codes into the file with some arrangements.For Dice chipset, well-known FCP or AV/C commands are not used to controldevices. It's achieved by read/write transactions into specific addresses.Dice's address area is split into 5 areas. Each area has its own role. Theoffset for each area can be got by reading head of the address area. Byreading these areas, drivers can get to know device status. By writing theseareas, drivers can change device status.Dice has a specific mechanism called as 'notification'. When device status ischanged, Dice devices tells the event by sending transaction. This notificationis sent to an address which drivers register in advance. But this causes anissue to drivers.To handle the notification, drivers need to allocate its own callback functionto the address region in host controller. This region is exclusive. For theother applications, drivers must give a mechanism to read the receivednotification. For this purpose, Dice driver already implements hwdep interface.Dice chipset doesn't allow drivers to register several addresses. In thisreason, when this driver is applied to a device, the other drivers should_not_ try to register its own address to the device.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile

14ff6a09 - ALSA: dice: Move file to its own directory

Fri, 28 Nov 2014 15:59:12 +0000

ALSA: dice: Move file to its own directoryIn followed commits, dice driver is split into several files. For easilymanaging these files, this commit adds subdirectory and move file intothe directory.Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai List of files: /linux-6.15/sound/firewire/dice/Makefile