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GGreg Kroah-HartmanALSA: dice: fix stream format at middle sampling rate for Alesis iO 26
3d063d6c创建于 2021年5月26日历史提交
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Makefile
Merge tag 'asoc-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.3 This is a very big update, mainly thanks to Morimoto-san's refactoring work and some fairly large new drivers. - Lots more work on moving towards a component based framework from Morimoto-san. - Support for force disconnecting muxes from Jerome Brunet. - New drivers for Cirrus Logic CS47L35, CS47L85 and CS47L90, Conexant CX2072X, Realtek RT1011 and RT1308. Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice-alesis.c
ALSA: dice: fix stream format at middle sampling rate for Alesis iO 26 commit 1b6604896e78969baffc1b6cc6bc175f95929ac4 upstream. Alesis iO 26 FireWire has two pairs of digital optical interface. It delivers PCM frames from the interfaces by second isochronous packet streaming. Although both of the interfaces are available at 44.1/48.0 kHz, first one of them is only available at 88.2/96.0 kHz. It reduces the number of PCM samples to 4 in Multi Bit Linear Audio data channel of data blocks on the second isochronous packet streaming. This commit fixes hardcoded stream formats. Cc: <stable@vger.kernel.org> Fixes: 28b208f600a3 ("ALSA: dice: add parameters of stream formats for models produced by Alesis") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20210513125652.110249-2-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>4 年前
dice-extension.c
ALSA: dice: fix fallback from protocol extension into limited functionality At failure of attempt to detect protocol extension, ALSA dice driver should be fallback to limited functionality. However it's not. This commit fixes it. Cc: <stable@vger.kernel.org> # v4.18+ Fixes: 58579c056c1c9 ("ALSA: dice: use extended protocol to detect available stream formats") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200113084630.14305-2-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice-hwdep.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 Based on 1 normalized pattern(s): licensed under the terms of the gnu general public license version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 88 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000437.521539229@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>6 年前
dice-interface.h
ALSA: dice: improve support for ancient firmware for DICE In early stage of firmware SDK, DICE seems to lose its backward compatibility due to some registers on global address section. I found this with Alesis Multimix 12 FireWire with ancient firmware (approx. shipped version). According to retrieved log from the unit, global section has 96 byte space. On the other hand, current version of ALSA dice driver assumes that all of supported unit has at least 100 byte space. $ ./firewire-request /dev/fw1 read 0xffffe0000000 28 result: 000: 00 00 00 0a 00 00 00 18 00 00 00 22 00 00 00 8a result: 010: 00 00 00 ac 00 00 01 12 00 00 00 00 00 00 00 00 result: 020: 00 00 00 00 00 00 00 00 This commit adds support for the ancient firmware. Check of global section is loosened to accept the smaller space. The lack of information is already compensated by hard-coded parameters. I experienced that the latest version of Windows driver for this model can't handle this unit, too. This means that TCAT releases firmware SDK without backward compatibility for the ancient firmware. Below list is a early history of driver/firmware package released by Alesis. I investigated on wayback machine on Internet Archive: * Unknown: PAL v1.0.41.2, firmware v1.0.3 * Mar 2006: PAL v1.54.0, firmware v1.0.4 * Dec 2006: PAL v2.0.0.2, firmware v2.0 * Jun 2007: PAL v3.0.41.5, firmware v2.0 * Jul 2007: PAL v3.0.56.2. firmware v2.0 * Jan 2008: PAL v3.0.81.1080, firmware v2.0 If I can assume that firmware version is the same as DICE version, DICE version for the issued firmware may be v1.0.3. According to code base of userspace driver project (FFADO), I can read DICE v1.0.4 supports global space larger than 100 byte. I guess the smaller space of global section is a feature of DICE v1.0.3. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>8 年前
dice-midi.c
ALSA: dice: share PCM buffer size for both direction This commit allows ALSA dice driver to share PCM buffer size for both capture and playback PCM substream. When AMDTP domain starts for one of the PCM substream, buffer size of the PCM substream is stores to AMDTP domain structure. Some AMDTP streams have already run with the buffer size when another PCM substream starts, therefore the PCM substream has a constraint to its buffer size. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191017155424.885-6-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice-mytek.c
ALSA: dice: add stream format parameters for Mytek devices --nextPart3916812.EicPReet6m Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Mytek manufactures some equipment with DICE-based firewire ports. These devices contain old versions of DICE firmware which lacks detailed stream format reporting for all sampling clock modes. Building upon the recent work by Takashi Sakamoto, hard-coded parameters are added for the Stereo 192 DSD-DAC. When the device vendor and model match the coded parameters are copied into the stream format cache. Signed-off-by: Melvin Vermeeren <mail@mel.vin> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>7 年前
dice-pcm.c
ALSA: firewire: Drop superfluous ioctl PCM ops All the PCM ioctl ops of ALSA FireWire drivers do nothing but calling the default handler. Now PCM core accepts NULL as the default ioctl ops(*), so let's drop altogether. (*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops") Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191210061145.24641-6-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice-presonus.c
ALSA: dice: add stream format parameters for PreSonus FireStudio FireStudio was launched by PreSonus 2009. This model consists of three ICs 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 processing This model don't support TCAT extended application protocol. For such devices, ALSA dice driver needs to have hard-coded parameters for stream formats. This commit adds hard-coded table for this model. As a result, sampling transfer frequencies of 88.2/96.0 kHz are supported. I note that this patch 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 11994 404 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 25014 418 03000a92 vendor 41c 8100000a --> descriptor leaf at 444 420 17000008 model 424 8100000d --> descriptor leaf at 458 428 0c0087c0 node capabilities per IEEE 1394 42c d1000001 --> unit directory at 430 unit directory at 430 ----------------------------------------------------------------- 430 00041c75 directory_length 4, crc 7285 434 12000a92 specifier id 438 13000001 version 43c 17000008 model 440 8100000c --> descriptor leaf at 470 descriptor leaf at 444 ----------------------------------------------------------------- 444 00047c11 leaf_length 4, crc 31761 448 00000000 textual descriptor 44c 00000000 minimal ASCII 450 50726553 "PreS" 454 6f6e7573 "onus" descriptor leaf at 458 ----------------------------------------------------------------- 458 0005d7b3 leaf_length 5, crc 55219 45c 00000000 textual descriptor 460 00000000 minimal ASCII 464 46495245 "FIRE" 468 53545544 "STUD" 46c 494f0000 "IO" descriptor leaf at 470 ----------------------------------------------------------------- 470 0005d7b3 leaf_length 5, crc 55219 474 00000000 textual descriptor 478 00000000 minimal ASCII 47c 46495245 "FIRE" 480 53545544 "STUD" 484 494f0000 "IO" Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice-proc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 Based on 1 normalized pattern(s): licensed under the terms of the gnu general public license version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 88 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000437.521539229@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>6 年前
dice-stream.c
ALSA: dice: fix null pointer dereference when node is disconnected commit dd7b836d6bc935df95c826f69ff4d051f5561604 upstream. When node is removed from IEEE 1394 bus, any transaction fails to the node. In the case, ALSA dice driver doesn't stop isochronous contexts even if they are running. As a result, null pointer dereference occurs in callback from the running context. This commit fixes the bug to release isochronous contexts always. Cc: <stable@vger.kernel.org> # v5.4 or later Fixes: e9f21129b8d8 ("ALSA: dice: support AMDTP domain") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20210312093407.23437-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>5 年前
dice-tcelectronic.c
ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfer frequency commit 4c6fe8c547e3c9e8c15dabdd23c569ee0df3adb1 upstream. At high sampling transfer frequency, TC Electronic Konnekt Live transfers/receives 6 audio data frames in multi bit linear audio data channel of data block in CIP payload. Current hard-coded stream format is wrong. Cc: <stable@vger.kernel.org> Fixes: f1f0f330b1d0 ("ALSA: dice: add parameters of stream formats for models produced by TC Electronic") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20210518012612.37268-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>4 年前
dice-transaction.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 Based on 1 normalized pattern(s): licensed under the terms of the gnu general public license version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 88 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000437.521539229@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>6 年前
dice.c
ALSA: dice: add support for Alesis MasterControl Alesis MasterControl was shipped 2009 and already discontinued. This model consists of: * TSB41AB2 for physical layer of IEEE 1394 * WaveFront Dice II STD for link layer and protocol implementation * FreeScale DSPB56374AE Although the firmware of this model can respond against read transaction to address space for TCAT extension protocol, the content is not valid for protocol extension. This results in sound card without any PCM/MIDI interfaces. $ ./firewire-request /dev/fw1 read 0xffffe0200000 0x48 result: 000: 00 00 00 20 00 00 04 94 00 00 04 b4 00 00 00 b4 result: 010: 00 00 05 68 00 00 00 24 00 00 05 8c 00 00 00 48 result: 020: 00 00 00 20 00 00 00 08 00 00 00 20 00 00 00 20 result: 030: 00 00 00 10 00 00 00 08 00 00 00 08 00 00 00 04 result: 040: 00 00 00 00 00 00 00 00 This commit adds support the model by adding 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 04041ad7 bus_info_length 4, crc_length 4, crc 6871 404 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 00059504 company_id 000595 | Alesis Corporation 410 008003f5 device_id 04008003f5 | EUI-64 00059504008003f5 root directory ----------------------------------------------------------------- 414 0006a620 directory_length 6, crc 42528 418 03000595 vendor: Alesis Corporation 41c 8100000a --> descriptor leaf at 444 420 17000002 model 424 8100000d --> descriptor leaf at 458 428 0c0087c0 node capabilities per IEEE 1394 42c d1000001 --> unit directory at 430 unit directory at 430 ----------------------------------------------------------------- 430 00041b9f directory_length 4, crc 7071 434 12000595 specifier id: Alesis Corporation 438 13000001 version: audio 43c 17000002 model 440 8100000d --> descriptor leaf at 474 descriptor leaf at 444 ----------------------------------------------------------------- 444 000494c2 leaf_length 4, crc 38082 448 00000000 textual descriptor 44c 00000000 minimal ASCII 450 416c6573 "Ales" 454 69730000 "is" descriptor leaf at 458 ----------------------------------------------------------------- 458 0006c2ec leaf_length 6, crc 49900 45c 00000000 textual descriptor 460 00000000 minimal ASCII 464 4d617374 "Mast" 468 6572436f "erCo" 46c 6e74726f "ntro" 470 6c000000 "l" descriptor leaf at 474 ----------------------------------------------------------------- 474 0006c2ec leaf_length 6, crc 49900 478 00000000 textual descriptor 47c 00000000 minimal ASCII 480 4d617374 "Mast" 484 6572436f "erCo" 488 6e74726f "ntro" 48c 6c000000 "l" Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200113084630.14305-4-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前
dice.h
ALSA: dice: add support for Alesis MasterControl Alesis MasterControl was shipped 2009 and already discontinued. This model consists of: * TSB41AB2 for physical layer of IEEE 1394 * WaveFront Dice II STD for link layer and protocol implementation * FreeScale DSPB56374AE Although the firmware of this model can respond against read transaction to address space for TCAT extension protocol, the content is not valid for protocol extension. This results in sound card without any PCM/MIDI interfaces. $ ./firewire-request /dev/fw1 read 0xffffe0200000 0x48 result: 000: 00 00 00 20 00 00 04 94 00 00 04 b4 00 00 00 b4 result: 010: 00 00 05 68 00 00 00 24 00 00 05 8c 00 00 00 48 result: 020: 00 00 00 20 00 00 00 08 00 00 00 20 00 00 00 20 result: 030: 00 00 00 10 00 00 00 08 00 00 00 08 00 00 00 04 result: 040: 00 00 00 00 00 00 00 00 This commit adds support the model by adding 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 04041ad7 bus_info_length 4, crc_length 4, crc 6871 404 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 00059504 company_id 000595 | Alesis Corporation 410 008003f5 device_id 04008003f5 | EUI-64 00059504008003f5 root directory ----------------------------------------------------------------- 414 0006a620 directory_length 6, crc 42528 418 03000595 vendor: Alesis Corporation 41c 8100000a --> descriptor leaf at 444 420 17000002 model 424 8100000d --> descriptor leaf at 458 428 0c0087c0 node capabilities per IEEE 1394 42c d1000001 --> unit directory at 430 unit directory at 430 ----------------------------------------------------------------- 430 00041b9f directory_length 4, crc 7071 434 12000595 specifier id: Alesis Corporation 438 13000001 version: audio 43c 17000002 model 440 8100000d --> descriptor leaf at 474 descriptor leaf at 444 ----------------------------------------------------------------- 444 000494c2 leaf_length 4, crc 38082 448 00000000 textual descriptor 44c 00000000 minimal ASCII 450 416c6573 "Ales" 454 69730000 "is" descriptor leaf at 458 ----------------------------------------------------------------- 458 0006c2ec leaf_length 6, crc 49900 45c 00000000 textual descriptor 460 00000000 minimal ASCII 464 4d617374 "Mast" 468 6572436f "erCo" 46c 6e74726f "ntro" 470 6c000000 "l" descriptor leaf at 474 ----------------------------------------------------------------- 474 0006c2ec leaf_length 6, crc 49900 478 00000000 textual descriptor 47c 00000000 minimal ASCII 480 4d617374 "Mast" 484 6572436f "erCo" 488 6e74726f "ntro" 48c 6c000000 "l" Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200113084630.14305-4-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>6 年前