Support mic-mute on Dell's platform

[koba]

[Impact]
On Dell's platform, the MIC-Mute can't work.

[Fix]
Here's v8 patch, support MIC-Mute of dell e-privacy feature.
Link: https://patchwork.kernel.org/project/alsa-devel/list/?series=477845
The set of patches has been verified and works well on dell's machine.
In the upstream, Hans De Goede ask dell's developer to follow ucm2 and Dell will upstream v9.
For the schedule, can't wait v9 and sru v8 first.
In the feature, will sru the final solution.

[Test Case]
1. fire "arecord record_file"
2. press mic-mute hot-key and wait 20s.
3. check the record file and can't hear voice.

[Where problems could occur]
Because the rt715 patch doesn't follow the ucm2, dell will upstream v9.
In the future, will sru the final solution again.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1029.30

---------------
linux-oem-5.10 (5.10.0-1029.30) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1029.30 -proposed tracker (LP: #1930076)

  * CVE-2021-33200
    - bpf: Wrap aux data inside bpf_sanitize_info container
    - bpf: Fix mask direction swap upon off reg sign change
    - bpf: No need to simulate speculative domain for immediates

linux-oem-5.10 (5.10.0-1028.29) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1028.29 -proposed tracker (LP: #1929167)

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * TGL-H system NV GPU fallen off the bus after resuming from s2idle with the
    external display connected via docking station (LP: #1929166)
    - SAUCE: ACPI: avoid NVIDIA GPU fallen with an _OSI string

  * AX201 BT will cause system could not enter S0i3 (LP: #1928047)
    - drm/i915: Tweaked Wa_14010685332 for all PCHs

  * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle
    (LP: #1928242)
    - USB: Verify the port status when timeout happens during port suspend
    - Revert "USB: Add reset-resume quirk for WD19's Realtek Hub"

  * Support mic-mute on Dell's platform (LP: #1928750)
    - ASoC: rt715: add main capture switch and main capture volume
    - ASoC: rt715: remove kcontrols which no longer be used
    - ASoC: rt715: modification for code simplicity
    - platform/x86: Move all dell drivers to their own subdirectory
    - SAUCE: platform/x86: dell-privacy: Add support for Dell hardware privacy
    - SAUCE: ASoC: rt715:add micmute led state control supports
    - [Config] Update configs for Dell's E-Privacy

linux-oem-5.10 (5.10.0-1027.28) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1027.28 -proposed tracker (LP: #1927620)

  * Introduce the 465 driver series, fabric-manager, and libnvidia-nscq
    (LP: #1925522)
    - debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * On TGL platforms screen shows garbage when browsing website by scrolling
    mouse (LP: #1926579)
    - SAUCE: drm/i915/display: Disable PSR2 if TGL Display stepping is B1 from A0

  * Add s2idle support on AMD Renoir and Cezanne (LP: #1927067)
    - drm/amd/display: setup system context in dm_init
    - drm/amd/display: add S/G support for Renoir
    - drm/amdgpu: drop extra drm_kms_helper_poll_enable/disable calls
    - drm/amdgpu: use runpm flag rather than fbcon for kfd runtime suspend (v2)
    - drm/amdgpu: reset runpm flag if device suspend fails
    - drm/amdgpu: add s0i3 capacity check for s0i3 routine (v2)
    - drm/amdgpu: add amdgpu_gfx_state_change_set() set gfx power change entry
      (v2)
    - drm/amdgpu: update amdgpu device suspend/resume sequence for s0i3 support
    - drm/amd/pm: add gfx_state_change_set() for rn gfx power switch (v2)
    - drm/amdgpu: add judgement for suspend/resume sequence
    - drm/amdgpu/pm: no need GPU status set since
      mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL added in FSDL
    - drm/amdgpu: fix shutdown and poweroff process failed with s0ix
    - drm/amdgpu: Only check for S0ix if AMD_PMC ...

[koba (kobako)]

Must also upgrade systemd,
1. 9e04eb0d5f, hwdb: 60-keyboard:: Update Dell Privacy Micmute Hotkey Map

2. 5ed0ea2928, hwdb: 60-keyboard:: Update Dell Privacy Local Mic Mute Hotkey (#19261)

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.13 - 5.13.0-1010.11

---------------
linux-oem-5.13 (5.13.0-1010.11) focal; urgency=medium

  * focal/linux-oem-5.13: 5.13.0-1010.11 -proposed tracker (LP: #1937217)

  * Packaging resync (LP: #1786013)
    - [Packaging] update update.conf, follow impish

  * [SRU][OEM-5.13/U] Fix firmware reload failure of MT7921 (LP: #1936790)
    - mt76: mt7921: continue to probe driver when fw already downloaded

  * Backport support for AMD SMU statistics (LP: #1934809)
    - platform/x86: amd-pmc: Fix command completion code
    - platform/x86: amd-pmc: Fix SMU firmware reporting mechanism
    - platform/x86: amd-pmc: call dump registers only once
    - platform/x86: amd-pmc: Add support for logging SMU metrics
    - platform/x86: amd-pmc: Add support for logging s0ix counters
    - platform/x86: amd-pmc: Add support for ACPI ID AMDI0006
    - platform/x86: amd-pmc: Add new acpi id for future PMC controllers
    - platform/x86: amd-pmc: Use return code on suspend
    - platform/x86: amd-pmc: Fix missing unlock on error in amd_pmc_send_cmd()
    - platform/x86: amd-pmc: Fix undefined reference to __udivdi3

  * Skip rtcpie test in kselftests/timers if the default RTC device does not
    exist (LP: #1937991)
    - selftests: timers: rtcpie: skip test if default RTC device does not exist

  * Support AMD W6600 [1002:73E3] (LP: #1938145)
    - drm/amdgpu: add new dimgrey cavefish DID

  * Add additional Mediatek MT7921 WiFi/BT device IDs (LP: #1937004)
    - Bluetooth: btusb: Fixed too many in-token issue for Mediatek Chip.
    - Bluetooth: btusb: Add support for Lite-On Mediatek Chip
    - Bluetooth: btusb: fix memory leak
    - SAUCE: Bluetooth: btusb: Add Mediatek MT7921 support for Foxconn
    - SAUCE: Bluetooth: btusb: Add Mediatek MT7921 support for IMC Network
    - SAUCE: Bluetooth: btusb: Add support for Foxconn Mediatek Chip

  * Add new PCI MMIO based thermal driver [8086:461d] for Intel Alder Lake
    (LP: #1934741)
    - thermal/drivers/int340x/processor_thermal: Split enumeration and processing
      part
    - thermal/drivers/int340x/processor_thermal: Add PCI MMIO based thermal driver

  * On TGL platforms screen shows garbage when browsing website by scrolling
    mouse (LP: #1926579)
    - drm/i915/display: Disable PSR2 if TGL Display stepping is B1 from A0

  * Fix kernel panic caused by legacy devices on AMD platforms (LP: #1936682)
    - SAUCE: iommu/amd: Keep swiotlb enabled to ensure devices with 32bit DMA
      still work

  * Fix display output on HP hybrid GFX laptops (LP: #1936296)
    - drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops

  * Add support for AMD BCL DID (LP: #1936785)
    - SAUCE: drm/amdgpu: add another Renior DID

  * e1000e blocks the boot process when it tried to write checksum to its NVM
    (LP: #1936998)
    - SAUCE: e1000e: Do not take care about recovery NVM checksum

  * Mute/mic LEDs no function on some HP platfroms (LP: #1934878)
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8

  * ...

[Timo Aaltonen (tjaalton)]

8af9fa37b8a3637832cbf8fdd9bd828bd5f0de66 platform/x86: dell-privacy: Add support for Dell hardware privacy