- 22 Jun, 2021 22 commits
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Geoffrey D. Bennett authored
Add a control to disable the Gen 3 MSD mode so that the full functionality of the device is available. Don't create the other controls until MSD mode is disabled. Signed-off-by:
Geoffrey D. Bennett <g@b4.vu> Link: https://lore.kernel.org/r/1cb93bbe585f6b0a74f5dc27450bc87e1f3776dc.1624379707.git.g@b4.vuSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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Geoffrey D. Bennett authored
Some models allow the level and pad settings to be controlled from the front-panel of the device. For these, the device will send an "input-other" notification to prompt the driver to re-read the status of those settings. Signed-off-by:
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Geoffrey D. Bennett authored
Add mixer support for the Focusrite Scarlett 4i4, 8i6, 18i8, and 18i20 Gen 3 devices. Signed-off-by:
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Takashi Iwai authored
The current way of the scarlett2 mixer code managing the usb_mixer_elem_info object is wrong in two ways: it passes its internal index to the head.id field, and the val_type field is uninitialized. This ended up with the wrong execution at the resume because a bogus unit id is passed wrongly. Also, in the later code extensions, we'll have more mixer elements, and passing the index will overflow the unit id size (of 256). This patch corrects those issues. It introduces a new value type, USB_MIXER_BESPOKEN, which indicates a non-standard mixer element, and use this type for all scarlett2 mixer elements, as well as initializing the fixed unit id 0 for avoiding the overflow. Tested-by:
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Geoffrey D. Bennett authored
The Level Meter control had a fixed number of channels and therefore only worked with the 18i20 Gen 2. Fix the control to contain the correct number of channels. Signed-off-by:
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Geoffrey D. Bennett authored
The scarlett2_ports struct contains both generic (hardware IDs and descriptions) and model-specific (port count) data. Remove the generic data from the scarlett2_device_info struct so it is not repeated for every model. Signed-off-by:
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Geoffrey D. Bennett authored
Some Gen 3 devices do not put all of the mux entries for the same port types together in order in the "set mux" message data. To prepare for this, replace the struct scarlett2_ports num[] array and the assignment_order[] array with mux_assignment[], a list of port types and ranges that is defined in the struct scarlett2_device_info. Signed-off-by:
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Geoffrey D. Bennett authored
For each analogue output, in addition to the output volume (gain) control, the hardware also has a mute control. Add ALSA mute controls for each analogue output. If the device has the line_out_hw_vol feature, then the mute control is disabled along with the output volume control when the switch is set to HW. Signed-off-by:
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Geoffrey D. Bennett authored
Add helper function for setting the read/write status of a volume control. This will simplify the upcoming mute control support. Signed-off-by:
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Geoffrey D. Bennett authored
Document the fields of struct scarlett2_device_info in the definition of the struct, not in each instantiation. Signed-off-by:
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Geoffrey D. Bennett authored
The info variable is not used by snd_scarlett_gen2_init() except to pass it to snd_scarlett_gen2_controls_create(), so move the lookup into that function. Signed-off-by:
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Geoffrey D. Bennett authored
Add the USB device ID to the scarlett2_device_info struct so that the switch statement which finds the appropriate struct can be replaced with a loop that looks through an array of pointers to those structs. Suggested-by:
Vladimir Sadovnikov <sadko4u@gmail.com> Signed-off-by:
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Geoffrey D. Bennett authored
Use designated initializers and merge lines in preparation for more configuration items coming soon. Signed-off-by:
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Geoffrey D. Bennett authored
Use a common sprintf() format for the mixer element names generated in scarlett2_add_line_in_ctls() in preparation for more of them. Signed-off-by:
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Geoffrey D. Bennett authored
Add "Sync Status" control to display the sync locked/unlocked status. Signed-off-by:
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Geoffrey D. Bennett authored
Always enable interrupt polling as every model has some sort of status to report. Signed-off-by:
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Geoffrey D. Bennett authored
There are two headphone outputs, and they map to the four analogue outputs. Signed-off-by:
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Geoffrey D. Bennett authored
The old initialisation code only works with Gen 2 devices. Replace it with an initialisation sequence that works on both Gen 2 and Gen 3 devices. Signed-off-by:
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Geoffrey D. Bennett authored
Pull out snd_usb_ctl_msg() calls from scarlett2_usb() and put into scarlett2_usb_tx() and scarlett2_usb_rx() functions. Signed-off-by:
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Dan Carpenter authored
The copy_to_user() function returns the number of bytes remaining to be copied. It doesn't return negatives. Fixes: 66c8f759 ("ALSA: hdsp: Fix assignment in if condition") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YNIzqpVR6L2t/RwJ@mwandaSigned-off-by:
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Jiajun Cao authored
The function hda_tegra_first_init() neglects to check the return value after executing platform_get_irq(). hda_tegra_first_init() should check the return value (if negative error number) for errors so as to not pass a negative value to the devm_request_irq(). Fix it by adding a check for the return value irq_id. Signed-off-by:
Jiajun Cao <jjcao20@fudan.edu.cn> Signed-off-by:
Xin Tan <tanxin.ctf@gmail.com> Reviewed-by:
Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20210622131947.94346-1-jjcao20@fudan.edu.cnSigned-off-by:
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Takashi Iwai authored
At extending the available mixer values for 32bit types, we forgot to add the corresponding entries for the format dump in the proc output. This may result in OOB access. Here adds the missing entries. Fixes: bc18e31c ("ALSA: usb-audio: Fix parameter block size for UAC2 control requests") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210622090647.14021-1-tiwai@suse.deSigned-off-by:
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- 21 Jun, 2021 14 commits
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Geoffrey D. Bennett authored
Remove the hard-coded interface number and related constants for the vendor-specific interface and look them up from the USB endpoint descriptor. Signed-off-by:
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Geoffrey D. Bennett authored
scarlett2_usb_set_config() and scarlett2_usb_get_config() were copying struct scarlett2_config. Use a pointer instead. Signed-off-by:
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Geoffrey D. Bennett authored
Fix mixer control callbacks to use the correct members of the struct snd_ctl_elem_value. The use of value.integer and value.enumerated were swapped in a few places. Update scarlett2_mux_src_enum_ctl_put() to use min() instead of clamp() as value.enumerated.item is unsigned. Signed-off-by:
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Geoffrey D. Bennett authored
Mixer control put callbacks should return 1 if the value is changed. Fix the sw_hw, level, pad, and button controls accordingly. Signed-off-by:
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Geoffrey D. Bennett authored
The private->vol_updated flag was being checked outside of the mutex_lock/unlock() of private->data_mutex leading to the volume data being fetched twice from the device unnecessarily or old volume data being returned. Update scarlett2_*_ctl_get() and include the private->vol_updated flag check inside the critical region. Signed-off-by:
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Geoffrey D. Bennett authored
Add index temporary variable to scarlett2_mixer_ctl_put() for consistency with the other *_ctl_put() functions. Signed-off-by:
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Geoffrey D. Bennett authored
Rename struct scarlett2_mixer_data to struct scarlett2_data. A less-wordy name is better because it is used everywhere, and although this is a mixer driver, it also controls other vendor-specific features. Signed-off-by:
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Geoffrey D. Bennett authored
To match the vendor's terminology, change #defines, identifiers, and comments: - mute/dim/hardware buttons are now called dim/mute - mixer status/interrupt is now notify - vol is now monitor Signed-off-by:
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Geoffrey D. Bennett authored
The per-model button_count value was used to determine whether dim/mute controls should be added, but these are present iff line_out_hw_vol is true. Remove button_count and replace with SCARLETT2_BUTTON_MAX and a check for line_out_hw_vol true. Signed-off-by:
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Geoffrey D. Bennett authored
Just ignore instead of printing an error if the interrupt data is not the expected length. This check was for development and the condition has not been observed. Signed-off-by:
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Geoffrey D. Bennett authored
Remove #define not used. Remove useless assignments and copies. Signed-off-by:
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Geoffrey D. Bennett authored
Improve alignment and readability with: - Whitespace fixes - Add leading zeros to 32-bit flag values - Rename SCARLETT2_USB_GET_METER_LEVELS to SCARLETT2_USB_GET_METER - Rename SCARLETT2_PORT_DIRECTIONS to SCARLETT2_PORT_DIRNS Signed-off-by:
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Geoffrey D. Bennett authored
The 18i8 Gen 2 has 8 PCM Inputs, not 20. Fix the ports entry in s18i8_gen2_info. Signed-off-by:
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Geoffrey D. Bennett authored
The 18i8 Gen 2 S/PDIF outputs are available at 192kHz, unlike the 18i20 Gen 2. Remove the comment that says otherwise. Signed-off-by:
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- 20 Jun, 2021 3 commits
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Takashi Iwai authored
Asus Zenbook 14 UM431D has two speaker pins and a headphone pin, and the auto-parser ends up assigning the bass to the third DAC 0x06. Although the tone comes out, it's inconvenient because this DAC has no volume control unlike two other DACs. For obtaining the volume control for the bass speaker, this patch enforces the mapping to let both front and bass speaker pins sharing the same DAC. It's not ideal but a little bit of improvement. Since we've already applied the same workaround for another ASUS machine, we just need to hook the chain to the existing quirk. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212547 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210620065952.18948-1-tiwai@suse.deSigned-off-by:
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Elia Devito authored
On HP Spectre x360 15-df0xxx, after system boot with plugged headset, the headset mic are not detected. Moving pincfg and DAC's config to single fixup function fix this. [ The actual bug in the original code was that it used a chain to ALC286_FIXUP_SPEAKER2_TO_DAC1, and it contains not only the DAC1 route fix but also another chain to ALC269_FIXUP_THINKPAD_ACPI. I thought the latter one is harmless for non-Thinkpad, but it doesn't seem so; it contains again yet another chain to ALC269_FIXUP_SKI_IGNORE, and this might be bad for some machines, including this HP machine. -- tiwai ] Signed-off-by:
Elia Devito <eliadevito@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210619204105.5682-1-eliadevito@gmail.comSigned-off-by:
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Takashi Sakamoto authored
A user of FFADO project reported the issue of ToneWeal FW66. As a result, the device is identified as one of applications of BeBoB solution. I note that in the report the device returns contradictory result in plug discovery process for audio subunit. Fortunately ALSA BeBoB driver doesn't perform it thus it's likely to handle the device without issues. I receive no reaction to test request for this patch yet, however it would be worth to add support for it. daniel@gibbonmoon:/sys/bus/firewire/devices/fw1$ grep -r . * Binary file config_rom matches dev:244:1 guid:0x0023270002000000 hardware_version:0x000002 is_local:0 model:0x020002 model_name:FW66 power/runtime_active_time:0 power/runtime_active_kids:0 power/runtime_usage:0 power/runtime_status:unsupported power/async:disabled power/runtime_suspended_time:0 power/runtime_enabled:disabled power/control:auto subsystem/drivers_autoprobe:1 uevent:MAJOR=244 uevent:MINOR=1 uevent:DEVNAME=fw1 units:0x00a02d:0x010001 vendor:0x002327 vendor_name:ToneWeal fw1.0/uevent:MODALIAS=ieee1394:ven00002327mo00020002sp0000A02Dver00010001 fw1.0/power/runtime_active_time:0 fw1.0/power/runtime_active_kids:0 fw1.0/power/runtime_usage:0 fw1.0/power/runtime_status:unsupported fw1.0/power/async:disabled fw1.0/power/runtime_suspended_time:0 fw1.0/power/runtime_enabled:disabled fw1.0/power/control:auto fw1.0/model:0x020002 fw1.0/rom_index:15 fw1.0/specifier_id:0x00a02d fw1.0/model_name:FW66 fw1.0/version:0x010001 fw1.0/modalias:ieee1394:ven00002327mo00020002sp0000A02Dver00010001 Cc: Daniel Jozsef <daniel.jozsef@gmail.com> Reference: https://lore.kernel.org/alsa-devel/20200119164335.GA11974@workstation/Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20210619083922.16060-1-o-takashi@sakamocchi.jpSigned-off-by:
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- 18 Jun, 2021 1 commit
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Takashi Iwai authored
The codec chip 10ec:0230 is another variant of ALC236, combined with a card reader. Apply the equivalent setup as 10ec:0236. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1184869 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210618161720.28694-1-tiwai@suse.deSigned-off-by:
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