From nobody Mon Feb 9 18:21:21 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C0A023957D for ; Wed, 15 Oct 2025 13:18:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760534300; cv=none; b=L+gDH0vkHzUCJu0B8BmlqdboALhGGeQAtGdrhIuuZV8FIdu1/lQTjNRED6JuFmz1DfMHZqW3eiSXoWMxY6qmkMPGgw5NjGxi1PqtBso0nGb46jSzf3+1CPkqndG+TwACrhT73TjRIn9SQE0A+oAToeFMw7yTpd0RNAB83AiVczE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760534300; c=relaxed/simple; bh=PF8KzK7QUo1Pnp8R3uu5jVDc2qztm42DD2eaGLKLB8E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Cr82fCTf5Y+hkqUk59G6V0s2YyUMJCnCPF+bV3kZ/nkG3PXkDwuJS+X2fJzTUMhIw2NtGjLy+dofAgDi9qIIXcG3kVpH2dWbSJI7LyABZHhjnWL17P15ToyrLA+9VX1YL3SSpZEEFwSRGU2iBaZiCHJ5suVK3kqTE33o3Ay078M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=eaMNKWYk; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="eaMNKWYk" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 59FAjK83005021 for ; Wed, 15 Oct 2025 13:18:17 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=siHiEg0ChON De0CD1JcwzaBFof10K1E7cJD3IESL4/Q=; b=eaMNKWYkF6I6aWt8cgRya5gIy2K dFimXc2SE5MVoyTR2l8BY38gxHp9zfJc+UiWumO4VAWx4CTfWP4ZFuj1vfzJSMro HddfFiZTaXjeMtF45/Wm9krg1/V7IN3soUhUxHA2WF/WXz0pjoZQ8dlTeQ1nzK+s fCSgxTucz32XqVrm+gNpNHgEBHQS/fZMSfwlxoqhEXZdzYjanMWhiu1RxdMC2MNr EoRBvatUFFxVRx+Q6/YdvE+prw5ps7N3Ngxb73TM3UWIJQ0W3b9P7CiLs8rvTP+r kWGAK0xxJBt2DZGJuTIA/dX/6/Gv9xkQ3Jose3l8vaJgy2KQVrQlbi23iJA== Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 49qgdg4c6r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Wed, 15 Oct 2025 13:18:17 +0000 (GMT) Received: by mail-qk1-f200.google.com with SMTP id af79cd13be357-88ef355f7a3so65453885a.3 for ; Wed, 15 Oct 2025 06:18:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760534296; x=1761139096; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=siHiEg0ChONDe0CD1JcwzaBFof10K1E7cJD3IESL4/Q=; b=HckuMhdznYIn+t6h8SjgVSFZLKUE2Y+Eg7RfZOMeA4jJfT+oRdETAJDz0NgzIBaXkN CdBbjb6mGCZ+NtEB6QvUDeRWg8RCUmWcTCy3pZseC95op3hSlFTwkRFuJMY3l3QL3FpG QXlIuDhBzK5ztrWkL4CC0cqQ9QxrRJXMb3/ZhKrnOPsYIz4T3qh5hMYVKrPAHrRfnTTx zjivkWvV3yy6mJ1JTQN2qSMYs9QckFppx0mTaVpyKupVubNtuB8aRApXK3kgyRGIUajQ XoFM71ZIt9NI2zNbU8qHpHkbQFi92EuJcw87kyXSx+IAVSj3HkA0PvfOaZuS1d5RU1hA DJlQ== X-Forwarded-Encrypted: i=1; AJvYcCVxP0HZCeHfm7I6e17InxazV4I43StXwfD56dD0aQ9yHtoGis3d7RcXOIdO5crRNGWQWpe/wgCBjxAUsQs=@vger.kernel.org X-Gm-Message-State: AOJu0YweAMEhbrryAHvgO0oygDEPBzjbDVsYQ0VW8wcoIEM1aQgZfSlg ClOyEyUM1GHPTmPqPyw5ufjTGYLU/gaNujz+1CezOK08hkvkZ0gJhTq2UtAEV627tOshPDtRPyd sHzMiC1tJ8e+WosxPscQrUyBBkZRlt2AjjFQaqDO8i91AJwSd84EOkIUKr5ZOT0t2q4w= X-Gm-Gg: ASbGncsxz7uAnN7C+DKioo+QHorA0tGUwfquCtuNQ2FLlWOQaL//tNcDwDXgBzmnx3c 6KjcurI5d5y9+aYad/fVsZmrpCnJTG4tBOhCkI8S/hA5VgggEl3hBwqIBOZ77dwAsC4x+oOnjIC FONP/wLi35WUTH8xPxOsJSMonBGd0hI0p0GTovXhFGGIHRcOQv/qVWEA+FiPrwEB59IkUPUlC6N L8P2MudWwp63nW7LSSUmceKJLLLudOJK0eCTZ55xf4Upv2pQiFFhneqVUzAvSWlLpk1X/U98iVU DdStOPi7O+UQ5NMchcpi7uKskgBpLjD0wtC/5kv7ys3N7SXfztU1FA== X-Received: by 2002:a05:622a:30f:b0:4e7:222e:6725 with SMTP id d75a77b69052e-4e7222e7357mr143718111cf.8.1760534295405; Wed, 15 Oct 2025 06:18:15 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF0npG9+1zbTGtTaMbasPsz8fCXlWoscmPo0jpNvyvC4yD+pVmLW3dGwrcnf6T/u6dz3SeqvA== X-Received: by 2002:a05:622a:30f:b0:4e7:222e:6725 with SMTP id d75a77b69052e-4e7222e7357mr143717161cf.8.1760534294610; Wed, 15 Oct 2025 06:18:14 -0700 (PDT) Received: from debian ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-46fc155143fsm262081245e9.11.2025.10.15.06.18.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Oct 2025 06:18:14 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Cc: perex@perex.cz, tiwai@suse.com, srini@kernel.org, alexey.klimov@linaro.org, linux-sound@vger.kernel.org, m.facchin@arduino.cc, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH 8/9] ASoC: qcom: q6asm-dai: use q6asm_get_hw_pointer Date: Wed, 15 Oct 2025 14:17:38 +0100 Message-ID: <20251015131740.340258-9-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251015131740.340258-1-srinivas.kandagatla@oss.qualcomm.com> References: <20251015131740.340258-1-srinivas.kandagatla@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAyNSBTYWx0ZWRfXxm6XqwRaScMV e9PfEEnMPZBT6i/MsQEexr8WqnL84m9Nc2BCdcr/lmkooqfQWZHg54ILoVBzkHYN9fZndsYxo7a pdqCoG8UH/8kNyvxjlrRiwWbw4yfJVsH5ZO/wllOEjXey4Btj5mVVg2T9BGNP4466hTGx35GgwN s0/rEQVGovfPGBYTRA1xnmz8B/lcR+4zva0iT/jq0AD++tEdEBZtu0nfXOtQCwOzjaw8pymyRSq rTyl13NmjkG88hhVvsjwkEP//AVdBZ3nl5yIsMaq5LxUpeSaRzxMJdAnyl7t81sJB0fC3vpGNPX +yNoGCl+lGkDuAU0AePceL8IR/zlTHJiKuibypzH/Cp9E7M4BaHs3K+CDRwkTo4qy+Yn6nRgucD AbEHCI4iQxxLn3eur/kCjJcfe0JfkQ== X-Proofpoint-GUID: Ov8y9rJ69gvIYnxA6jz_ZzXUX0y5od-h X-Proofpoint-ORIG-GUID: Ov8y9rJ69gvIYnxA6jz_ZzXUX0y5od-h X-Authority-Analysis: v=2.4 cv=J4ynLQnS c=1 sm=1 tr=0 ts=68ef9f19 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=ngjuI6RAwNlUvKc_ZX4A:9 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-15_05,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 bulkscore=0 suspectscore=0 clxscore=1015 phishscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110025 Content-Type: text/plain; charset="utf-8" make use of q6asm_get_hw_pointer to get the current hardware read/write pointer and remove any additional code that does calculate this manually. Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6asm-dai.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-= dai.c index db2ea8973ac9..c2a33d6a0827 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -58,7 +58,6 @@ struct q6asm_dai_rtd { phys_addr_t phys; unsigned int pcm_size; unsigned int pcm_count; - unsigned int pcm_irq_pos; /* IRQ position */ unsigned int periods; uint64_t bytes_sent; uint64_t bytes_received; @@ -190,12 +189,10 @@ static void event_handler(uint32_t opcode, uint32_t t= oken, prtd->state =3D Q6ASM_STREAM_STOPPED; break; case ASM_CLIENT_EVENT_DATA_WRITE_DONE: { - prtd->pcm_irq_pos +=3D prtd->pcm_count; snd_pcm_period_elapsed(substream); break; } case ASM_CLIENT_EVENT_DATA_READ_DONE: - prtd->pcm_irq_pos +=3D prtd->pcm_count; snd_pcm_period_elapsed(substream); if (prtd->state =3D=3D Q6ASM_STREAM_RUNNING) q6asm_read(prtd->audio_client, prtd->stream_id); @@ -227,7 +224,6 @@ static int q6asm_dai_prepare(struct snd_soc_component *= component, } =20 prtd->pcm_count =3D snd_pcm_lib_period_bytes(substream); - prtd->pcm_irq_pos =3D 0; /* rate and channels are sent to audio driver */ if (prtd->state =3D=3D Q6ASM_STREAM_RUNNING) { /* clear the previous setup if any */ @@ -479,11 +475,13 @@ static snd_pcm_uframes_t q6asm_dai_pointer(struct snd= _soc_component *component, =20 struct snd_pcm_runtime *runtime =3D substream->runtime; struct q6asm_dai_rtd *prtd =3D runtime->private_data; + snd_pcm_uframes_t ptr; =20 - if (prtd->pcm_irq_pos >=3D prtd->pcm_size) - prtd->pcm_irq_pos =3D 0; + ptr =3D q6asm_get_hw_pointer(prtd->audio_client, substream->stream) * run= time->period_size; + if (ptr) + return ptr - 1; =20 - return bytes_to_frames(runtime, (prtd->pcm_irq_pos)); + return 0; } =20 static int q6asm_dai_hw_params(struct snd_soc_component *component, --=20 2.51.0