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[stable-v2.15] audio: arbiter, kbp, mfcc, microwakeword: Backport wov-upstream plus add SDW single wov-topologies - #11413

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singalsu wants to merge 63 commits into

thesofproject:stable-v2.15from

singalsu:upstream_stable-v2.15_with_wov-upstream_backport

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[stable-v2.15] audio: arbiter, kbp, mfcc, microwakeword: Backport wov-upstream plus add SDW single wov-topologies#11413
singalsu wants to merge 63 commits into
thesofproject:stable-v2.15from
singalsu:upstream_stable-v2.15_with_wov-upstream_backport

Commits on Nov 6, 2026
- notifier: Remove an unused notifier_register() argument
  
  lyakh
  authored and
  singalsu
  committed
  ef4a96d
- audio: pipeline: log component ID when comp_prepare fails
  
  lrgirdwo
  authored and
  singalsu
  committed
  beebd3a
- audio: copier: guard against NULL pointers in copier_dai_free
  
  lrgirdwo
  authored and
  singalsu
  committed
  4b3f44c
- audio: dai: guard against NULL pointers during pipeline teardown
  
  lrgirdwo
  authored and
  singalsu
  committed
  4dc6679
- lib: agent: guard against NULL system agent in sa_set_panic_on_delay
  singalsu
  committed
  1c21aa9
- audio: host-zephyr: increase minimum no-bytes warning interval
  singalsu
  committed
  1f12da5
- schedule: edf_schedule: cancel delayed work on task free
  
  lrgirdwo
  authored and
  singalsu
  committed
  c50b3f3
- platform: intel: cavs: initialize the DP scheduler
  
  ujfalusi
  authored and
  singalsu
  committed
  b81b6e1
- schedule: zephyr_dp_schedule: use a mutex for the per-core DP lock
  
  ujfalusi
  authored and
  singalsu
  committed
  8c990c8
Commits on Nov 9, 2026
- lib: notifier: wait for completion of remote core notifications
  singalsu
  committed
  850a823
- math: audio: add PCAN (Per-Channel AGC Normalization) support
  singalsu
  committed
  b98458f
- github: testbench: fetch TFLM microfrontend sources
  singalsu
  committed
  7726058
- audio: mfcc: add 8-bit PCAN feature extraction support
  singalsu
  committed
  3acee29
- ipc: notifier: add D0ix power state notifier
  
  lrgirdwo
  authored and
  singalsu
  committed
  3bdd823
- ipc4: handler: support hostless pipelines and handle COMP_STATE_PREPARE
  
  lrgirdwo
  authored and
  singalsu
  committed
  4965ebe
- audio: module_adapter: support DP-to-DP binding and virtual detect sinks
  singalsu
  committed
  f11e051
- audio: kpb: add multi-client downstream triggering, 32-bit, and drain fixes
  
  lrgirdwo
  authored and
  singalsu
  committed
  0d7f6d1
- audio: wov_arbiter: add multi-slot Wake-on-Voice arbiter component
  
  lrgirdwo
  authored and
  singalsu
  committed
  c289e12
- audio: ecns: add 20ms DP dual-rate processing component
  
  lrgirdwo
  authored and
  singalsu
  committed
  bfb799a
- submanifests: tflm: add TensorFlow Lite Micro and ML submanifest
  singalsu
  committed
  f8d141f
- zephyr: lib: add C++ LLEXT runtime support symbols
  
  lrgirdwo
  authored and
  singalsu
  committed
  09a4d67
- cmake: microwakeword: add dynamic toolchain discovery and libc shim
  singalsu
  committed
  5d4451c
- audio: microwakeword: integrate multi-slot Wake-on-Voice architecture
  singalsu
  committed
  fdfe5a7
- boards: intel: enable multi-slot WoV, ECNS, and KPB on PTL, WCL, and CAVS 2.5
  
  lrgirdwo
  authored and
  singalsu
  committed
  7a5455d
- topology2: include: add ECNS and WoV Arbiter component definitions
  
  lrgirdwo
  authored and
  singalsu
  committed
  6befcf5
- topology2: include: add MicroWakeWord (MWW) component definitions
  singalsu
  committed
  981b516
- topology2: dmic-wov-multi: implement dual-rate DMIC architecture and multi-slot WoV
  
  lrgirdwo
  authored and
  singalsu
  committed
  b74d05b
- topology2: integrate multi-slot WoV into SoundWire and HDA topologies
  
  lrgirdwo
  authored and
  singalsu
  committed
  85109a1
- topology2: dmic-wov-multi: support 2-channel DMIC and add ADL target
  singalsu
  committed
  79f1707
- topology2: ace3: add 2ch PTL/WCL rt721/rt722 multi-wov topologies
  singalsu
  committed
  876895a
- topology2: dmic-wov-multi: use only 32-bit input on dmic16k copier
  singalsu
  committed
  7e9fed6
- topology2: ace3: embed NHLT in PTL/WCL rt722 multi-wov topologies
  
  naveen-manohar
  authored and
  singalsu
  committed
  2bcaed1
- topology2: ace3: use all four mics for 4ch wov-multi WoV path
  singalsu
  committed
  99c6453
- topology2: add SoundWire headset ECNS and multi-slot WoV
  
  naveen-manohar
  authored and
  singalsu
  committed
  bd09878
- topology2: ace3: enable headset WoV in WCL RT722 multi-WoV targets
  
  naveen-manohar
  authored and
  singalsu
  committed
  fa28697
- topology2: ace3: use symlinks for WCL WoV topologies
  
  ujfalusi
  authored and
  singalsu
  committed
  281eaf9
- topology2: hda-generic: Correct the PTL/WCL WoV topology name
  
  ujfalusi
  authored and
  singalsu
  committed
  f6db79b
- topology2: drop the wcl platform, WCL is ACE3 and uses PLATFORM=ptl
  
  ujfalusi
  authored and
  singalsu
  committed
  81d6d55
- topology2: ecns: add capture boost and test signal switch controls
  singalsu
  committed
  4a8efdb
- topology2: wov-arbiter: rename active slot control to DMIC/Jack In Phrase Detect ID
  
  lrgirdwo
  authored and
  singalsu
  committed
  139264c
- audio: samples: add multi-slot detect_test keyword detector component
  
  lrgirdwo
  authored and
  singalsu
  committed
  d9ef59b
- tools: sof_ri_info: add Intel debug key signature mapping for Panther Lake
  
  lrgirdwo
  authored and
  singalsu
  committed
  6fa8fb8
- doc: topology2/audio: document multi-slot WoV, dual-rate DMIC, and D0i3 verification
  
  lrgirdwo
  authored and
  singalsu
  committed
  c1d23bf
- topology2: cavs-sdw: add SoundWire DMIC WoV topology for PTL
  singalsu
  committed
  70351aa
- audio: microwakeword: add Kconfig choice to force built-in model
  singalsu
  committed
  8238758
- boards: ace40: align intel_adsp_ace40_nvl.conf with ace30_ptl static build
  singalsu
  committed
  4405f42
- rimage: config: nvl: include arbiter, ecns, and mww modules if enabled
  singalsu
  committed
  f6f3124
- topology2: nocodec: add Wake-on-Voice loopback topology for PTL
  singalsu
  committed
  84f138a
- audio: microwakeword: remove int32 Mel input and AGC
  singalsu
  committed
  6c79a3b
- topology2: wov: replace MWW_PCAN with MWW_FEATURES
  singalsu
  committed
  c031aec
- audio: mfcc: select output data type at setup
  singalsu
  committed
  52ed148
- audio: mfcc: add 8-bit soft AGC Mel output mode
  singalsu
  committed
  feeffb6
- topology2: mfcc: add AGC8 Mel blob for WoV topologies
  singalsu
  committed
  cf4cc00
- debug_stream: text_msg: include header for EXPORT_SYMBOL
  singalsu
  committed
  198c1f8
- audio: microwakeword: use integer keyword probability
  singalsu
  committed
  8c8d858
- test: ztest: pcan: use YAML list for testcase tags
  singalsu
  committed
  99ecf75
- math: pcan: use fixed-point strength and offset in configuration
  singalsu
  committed
  f897e4c
- audio: microwakeword: check ABI header size of model blob
  singalsu
  committed
  fd8af8c
- audio: microwakeword: add versioned model blob header
  singalsu
  committed
  24bc351
- audio: microwakeword: update models
  singalsu
  committed
  a45ad2b
- test: ztest: add MFCC AGC8 unit test
  singalsu
  committed
  0242626
- audio: microwakeword: swap hi intel and orange default slots
  singalsu
  committed
  bec97e5
- math: export functions used by MFCC for LLEXT builds
  singalsu
  committed
  d18bb66

Commits

Commits on Nov 6, 2026

Commits on Nov 9, 2026