linux-kernel - [PATCH v2 00/20] ASoC: qcom: q6dsp: fixes and updates

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Message-ID: <20251023102444.88158-1-srinivas.kandagatla@oss.qualcomm.com>
Date: Thu, 23 Oct 2025 11:24:24 +0100
From: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
To: broonie@...nel.org
Cc: perex@...ex.cz, tiwai@...e.com, srini@...nel.org,
        linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
Subject: [PATCH v2 00/20] ASoC: qcom: q6dsp: fixes and updates

This patchset has 4 fixes and some enhancements to the Elite DSP driver
support.
Fixes includes 
	- setting correct flags for expected behaviour of appl_ptr
	- fix closing of copp instances
	- fix buffer alignment.
	- fix state checks before closing asm stream
Enhancements include:
	- adding q6asm_get_hw_pointer and ack callback support
	- simplify code via __free(kfree) mechanism.
	- use spinlock guards
	- few cleanups discovered during doing above 2.

There is another set of updates comming soon, which will add support
for early memory mapping and few more modules support in audioreach.

Changes since v1:
	- updated commit logs as suggested 
	- merged "[PATCH 00/12] ASoC: qcom: q6dsp: few cleanups"
	 https://www.spinics.net/lists/kernel/msg5884053.html series
into this series as its going to be merge conflict, and to ease
applying patches.
	- dropped patches that are applied, added tested-by on patches
	  tested.
	- rebased on next-20251023

Tested on RB3, RB5, X13s, T14s.

Srinivas Kandagatla (20):
  ASoC: qcom: q6apm-dai: set flags to reflect correct operation of
    appl_ptr
  ASoC: qcom: q6adm: the the copp device only during last instance
  ASoC: qcom: qdsp6: q6asm-dai: set 10 ms period and buffer alignment.
  ASoC: qcom: q6asm-dai: perform correct state check before closing
  ASoC: qcom: q6asm: handle the responses after closing
  ASoC: qcom: q6asm-dai: schedule all available frames to avoid dsp
    under-runs
  ASoC: qcom: q6asm: add q6asm_get_hw_pointer
  ASoC: qcom: q6asm-dai: use q6asm_get_hw_pointer
  ASoC: qcom: q6asm: set runtime correctly for each stream
  ASoc: qcom: audioreach: remove unused variables
  ASoc: qcom: audioreach: Use automatic cleanup of kfree()
  ASoc: qcom: q6adm: Use automatic cleanup of kfree()
  ASoc: qcom: q6afe: Use automatic cleanup of kfree()
  ASoc: qcom: q6apm: Use automatic cleanup of kfree()
  ASoc: qcom: q6prm: Use automatic cleanup of kfree()
  ASoc: qcom: q6asm: Use automatic cleanup of kfree()
  ASoC: qcom: q6afe: Use guard() for spin locks
  ASoC: qcom: q6apm-dai: Use guard() for spin locks
  ASoC: qcom: q6asm-dai: Use guard() for spin locks
  ASoC: qcom: q6asm: Use guard() for spin locks

 sound/soc/qcom/qdsp6/audioreach.c | 234 +++++++++---------------------
 sound/soc/qcom/qdsp6/q6adm.c      | 179 ++++++++++-------------
 sound/soc/qcom/qdsp6/q6afe.c      |  49 ++-----
 sound/soc/qcom/qdsp6/q6apm-dai.c  |  25 +---
 sound/soc/qcom/qdsp6/q6apm.c      |  57 +++-----
 sound/soc/qcom/qdsp6/q6asm-dai.c  |  87 ++++++-----
 sound/soc/qcom/qdsp6/q6asm.c      | 203 ++++++++------------------
 sound/soc/qcom/qdsp6/q6asm.h      |   1 +
 sound/soc/qcom/qdsp6/q6prm.c      |  27 +---
 9 files changed, 302 insertions(+), 560 deletions(-)

-- 
2.51.0