- Oct 04, 2018
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Takashi Sakamoto authored
ALSA fireworks driver allocates memory object to handle response from target unit. The object is used to initiate transaction unique to Fireworks board module. This can be released as managed-resource of 'struct snd_card.card_dev'. This commit uses managed-resource of the sound card device for this purpose. Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Sakamoto authored
ALSA bebob driver allocates memory object for data specific to M-Audio FW-1884/ProjectMix I/O. The object is to maintain format of isochronous packet payload for packet streaming by components for ALSA rawMIDI/PCM interfaces. The object can be released as managed-resource of 'struct snd_card.card_dev'. This commit uses managed-resource of the sound card device for this purpose. Signed-off-by:
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Takashi Sakamoto authored
At present, private data of each driver in ALSA firewire stack is allocated/freed by kernel slab allocator for corresponding unit on IEEE 1394 bus. In this case, resource-managed slab allocator is available to release memory object automatically just before releasing device structure for the unit. This idea can prevent runtime from memory leak due to programming mistakes. This commit uses the allocator for the private data. These drivers already use reference counter to maintain lifetime of device structure for the unit by a pair of fw_unit_get()/fw_unit_put(). The private data is safely released in a callback of 'struct snd_card.private_free(). Signed-off-by:
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Takashi Iwai authored
Back-merge 4.19-devel branch into 4.20 for applying FireWire patches cleanly. Signed-off-by: -
Kai-Heng Feng authored
The issue is the same as commit dd9aa335 ("ALSA: hda/realtek - Can't adjust speaker's volume on a Dell AIO"), the output requires to connect to a node with Amp-out capability. Applying the same fixup ALC298_FIXUP_SPK_VOLUME can fix the issue. BugLink: https://bugs.launchpad.net/bugs/1775068 Signed-off-by:
Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: <stable@vger.kernel.org> Signed-off-by:
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- Oct 03, 2018
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Gustavo A. R. Silva authored
Replace "fallthru" with a proper "fall through" annotation. This fix is part of the ongoing efforts to enabling -Wimplicit-fallthrough Signed-off-by:
Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by:
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- Oct 02, 2018
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Gustavo A. R. Silva authored
Replace "fallthru" with a proper "fall through" annotation. This fix is part of the ongoing efforts to enabling -Wimplicit-fallthrough Signed-off-by:
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Takashi Sakamoto authored
In blocking mode of IEC 61883-1/6, when one isochronous packet includes data for events, the data is for the same number of events as SYT_INTERVAL decided according to sampling transmission frequency (SFC). IEC 61883-1/6 engine of ALSA firewire stack applies constraints of period and buffer size of PCM intermediate buffer of PCM substream. At present, this constraint is designed to round the size up/down to 32 frames. This value comes from the least common multiple (LCM) of SYT_INTERVAL. Although this looks to work well, in lower sampling rate, applications are not allowed to set size of period quite near period time constraint (at present 5 msec per period). This commit adds PCM rules for period/buffer size and rate to obsoletes the constraints based on LCM. Signed-off-by:
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Connor McAdams authored
This patch adds exit operations for the Sound Blaster ZxR. Signed-off-by:
Connor McAdams <conmanx360@gmail.com> Reviewed-by:
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Connor McAdams authored
This patch adds a control for 600 ohm gain on the Sound Blaster ZxR. Signed-off-by:
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Connor McAdams authored
This patch removes the input select control for the ZxR, as it only has one input option, rear microphone. Signed-off-by:
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Connor McAdams authored
This patch adds commands for selecting input and output on the Sound Blaster ZxR. The ZxR has no front panel header, and has line-in on the separate daughter board, so it only does rear-mic. Signed-off-by:
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Connor McAdams authored
This patch adds commands for setting up the ZxR after the DSP is downloaded. The ZxR already shares most of the post-download commands from the regular Sound Blaster Z. Signed-off-by:
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Connor McAdams authored
This patch adds init commands for the main Sound Blaster ZxR card. Signed-off-by:
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Connor McAdams authored
This patch adds separate hda_codec_ops for the DBPro daughter board, as it behaves more like a generic HDA codec than the other ca0132 cards, despite having a ca0132 on board. Signed-off-by:
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Connor McAdams authored
This patch adds a pincfg for the ZxR, and defines which pins are used for both. Signed-off-by:
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Connor McAdams authored
This patch adds quirk ID's for the ZxR and it's daughter board, the DBPro. It also adds a function for determining the quirk for each board through HDA subsytem ID's instead of PCI subsystem ID's. Signed-off-by:
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Connor McAdams authored
This patch fixes an issue where if surround sound was the selected output and output effects were enabled, the sound wasn't sent to all channels correctly. Signed-off-by:
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Connor McAdams authored
This patch corrects the control type of the additional AE-5 controls added in a previous patch from HDA_INPUT to HDA_OUTPUT. Signed-off-by:
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Takashi Sakamoto authored
ALSA timer core has a comment referring to 'SNDRV_MIXER_PSFLG_*' in a definition of 'struct snd_timer_params' of UAPI header. I can see this in initial state of ALSA timer core, at least in 'alsa-driver-0.4.0.tar.gz'. This commit fixes the comment. Signed-off-by:
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Keyon Jie authored
E.g. for snd_hdac_ext_bus_link_power_up(), we should set mask to be AZX_MLCTL_SPA(it was 0), and AZX_MLCTL_SPA as value to power up it, here correct it and several similar mismatches. Signed-off-by:
Keyon Jie <yang.jie@linux.intel.com> Signed-off-by:
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- Sep 20, 2018
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Connor McAdams authored
This patch adds exit commands for the AE-5. Signed-off-by:
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Connor McAdams authored
This patch adds controls for the AE-5's headphone gain setting, and the DAC's interpolation filter setting. Signed-off-by:
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Connor McAdams authored
This patch adds the input selection commands for the Sound BlasterX AE-5. Signed-off-by:
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Connor McAdams authored
This patch adds output selection commands for the AE-5. Signed-off-by:
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Connor McAdams authored
This patch cleans up ca0132_alt_out_select by moving the card specific output commands into a separate function. As more cards are added, the function ca0132_alt_out_select is going to get more bloated with these, so moving into a separate function tries to keep that from happening. Signed-off-by:
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Connor McAdams authored
This patch adds DSP setup functions for the AE-5. Signed-off-by:
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Connor McAdams authored
This patch cleans up some of the formatting of the post-dsp load setup functions, and also merges some of the sub functions into individual ones. Signed-off-by:
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Connor McAdams authored
The Recon3D, AE-5, Z and ZxR all share the same firmware file. Rename this from the specific "ctefx-sbz.bin" to "ctefx-desktop.bin" and set the AE-5 and Recon3D to use it as well. Signed-off-by:
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Connor McAdams authored
This patch adds AE-5 specific stuff to the ca0132_alt_init function. Signed-off-by:
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Connor McAdams authored
This patch adds AE-5 pre-init functions that happen before the main ca0132_alt_init, and gives functions related to the ca0113 a ca0113 prefix instead of ca0132. It also adds functions to write to the 8051's SFRs, and to write the special ca0113 commands for the AE-5. Signed-off-by:
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Connor McAdams authored
This patch adds the unique writes for the AE-5 on startup to ca0132_mmio_init. The other cards share some addresses written to, but use different values. Signed-off-by:
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Connor McAdams authored
This patch sets the bool values for the AE-5, as well as selects the mixer it will use. Signed-off-by:
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Connor McAdams authored
This patch adds the pincfg for the Sound BlasterX AE-5, and cleans up the function it's assigned in. Signed-off-by:
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Connor McAdams authored
This patch adds the PCI subsys ID quirk for the Sound BlasterX AE-5. Signed-off-by:
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Connor McAdams authored
This patch defines some new verbs found from reverse engineering of the onboard 8051 CPU, and a control param found there as well. This clears up usage of these verbs in other parts of the driver, and removes their usage where they're now known to be unnecessary. Signed-off-by:
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Nick Simonov authored
snd_pcm_ops are not supposed to change. So mark the non-const structs as const. Also, refine indentation to ncrease readability. Signed-off-by:
Nick Simonov <nicksimonovv@gmail.com> Reviewed-by:
Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by:
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Takashi Iwai authored
The timeout of audio component binding was incorrectly specified in msec, not in jiffies, which results in way too shorter timeout than expected. Along with fixing it, add the information print about the binding failure to show the unexpected situation more clearly. Fixes: a57942bf ("ALSA: hda: Make audio component support more generic") Signed-off-by:
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- Sep 18, 2018
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Takashi Iwai authored
Merge tag 'asoc-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.19 This is the usual set of small fixes scatterd around various drivers, plus one fix for DAPM and a UAPI build fix. There's not a huge amount that stands out here relative to anything else.
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- Sep 17, 2018
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Takashi Sakamoto authored
After allocating memory object for response buffer, ALSA fireworks driver has leak of the memory object at error path. This commit releases the object at the error path. Fixes: 7d3c1d59 ('ALSA: fireworks: delayed registration of sound card') Cc: <stable@vger.kernel.org> # v4.7+ Signed-off-by:
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