From mboxrd@z Thu Jan 1 00:00:00 1970 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 9B5F44921A5 for ; Wed, 13 May 2026 17:17:08 +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=1778692633; cv=none; b=VKtfrYOoSBHgNowrIyxtJIpjFC2wl9+hw9OMah8jawhfPuomNwiMQYxt6Sx3BnzQIwzMhw6MZOFcdBKmZfhMqsRuiJ5eISAZuwCzAi1xxZAsxr+rAHLDE10rvABScQUgLBU1sOK4QsVHlbl0ye/MUL/YtrzVgeAXEeLnF+/9T2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778692633; c=relaxed/simple; bh=O7ZY1AdiQuRGIWpyaBs7jFB0+sTG7KoUgEQpHyRFuKM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WLEywOT5eI09Pow2Pg4ftMnbA3RBcuyEZPlq6rCHAX+BuXdZD0M95/LjzpjTepwgQEIh8ue/qo0g+kctDfOJwCC1al4YrIjxLbt/h25BPv8bNLAm6FnyCVXbUcRdFeG0ESTkaayBSfaFOEvEow6w8OscqLsaOC68kaHHABA4c4g= 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=a/Ber0gZ; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=aTGc/y5R; 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="a/Ber0gZ"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="aTGc/y5R" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64DEnNKt4159621 for ; Wed, 13 May 2026 17:17:05 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= mphgcl1+U0NC2VWtzWc6ce3S3u0PqqqNtDbXw6C9h80=; b=a/Ber0gZAjGFbcyA DcLnT3cvWA0zHeuNw4CkdOV9sEaTHQ/CC5QhPsSiBi0HD/gY+hUW42xDhJmRWHr6 DK7/4Qt+fclHFLvyZXWSuA23qblGmuo8QNq7M0vhEkaF9NZCBHKAKdreKyf4tpep 9YZEw+OxxdKy8jFsPUIQhmdBlueZ1UXJCZ+aL8DByt4dO3SgGrp51ypjJfQS9qiy iGGcIlr2wWoqGp3TnDLw/f5mpt5kgXvR76/zbPTo63RfRtrPH1v3fPErVKt07jtH seb8k8GGNF4ttDv15ylzVPG/Yt6I1fkP/N147zI5Wl7OIHVQL/vxs111nUqC3pv9 Y8hhEg== Received: from mail-dy1-f200.google.com (mail-dy1-f200.google.com [74.125.82.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e4p91t090-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 13 May 2026 17:17:05 +0000 (GMT) Received: by mail-dy1-f200.google.com with SMTP id 5a478bee46e88-2f3eb8f3419so8923484eec.1 for ; Wed, 13 May 2026 10:17:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778692625; x=1779297425; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=mphgcl1+U0NC2VWtzWc6ce3S3u0PqqqNtDbXw6C9h80=; b=aTGc/y5RfbNYvSnddW4ZatQyEy/Z2ZfzC6xyzHkm9VFfOUsi6tdubGOpoICmSz06TA py8zTZuMdlVtwCyFF1JW9V38Gy9pd9fa0ofR8FhIYzg/Y8nHkuyVu/iAQ0B7b+0SkJac DrCQzUL/KX4aFUK/xF3VjdUFbh7LGEPHsEkQuKTzpaAvZOGqFpFjYkS99mG5HoMnjtSu dI9FVrhxQVpw5PBqJf+fwL9zSfYahLjY0K3OAKMTquEt5i9EkoS9S/KMkQ6cAhAhfYEK YIU+RpHZltw348Tj4jadh2RKdQ3XaWsRaelvKbt1hqIk92lOewjWfC6uvV6EQrJV7vBr ZPRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778692625; x=1779297425; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=mphgcl1+U0NC2VWtzWc6ce3S3u0PqqqNtDbXw6C9h80=; b=K8Y21RGfmxZ5e2JU02QSIK9Q0vQ9PSTTuLuh4omCMGPhLOqbqbnGgM2GxpLEdI/zFQ IjJaqD0/tsCFFw0XUmJBD3iP7E6l+WEpier8EXcsdNmBYfrYTteYVNuXcVWTupZBq0Qe bveW6IPtDkivY20yb6uULb88H5gHwPM9SCandmLr8B9fLDLUy+HwHV0gzabS0OZI1/Vh Oxl5zFwgJyR91uuIPzm6Se7A9gYhBMndngqmlqGQ7Z9TPnl5hqfcKA5biwpKjO7jaSvr 8nS8+9ozPvFr/JnFs49qF0LLbJPxSDLbjxVPSSfvf5H3fclfViFp5Vglrx9+4/56dvMz i2qw== X-Forwarded-Encrypted: i=1; AFNElJ/4EgqEtT2wz+oePQqdKA7L/sBTXvM6gdLW24wYnuMgLNDU1DmYukTNue2firgl4amQTTuOVXXeow==@vger.kernel.org X-Gm-Message-State: AOJu0YyWlaBVTrzoP52h5VkFRm7kaKTwyY3/J1IcHebmLiWOmHudSQ3K 2Ls4CSYuf6rivwPvLPlbUt4J7wj5PUhXmqurccgZRFllvV526zeDzI5pnA+odmYAy6OafdOubAT tlT8FhXvtdyQH7c7AkWmPB52xJh2FhJ+8uHsMCpzZRZgJMgIG1l9/ej/j6AweXQ== X-Gm-Gg: Acq92OGuF38/BsRkB1IFgXUti1H/7wcrw6Fc2sjVrB8aQODjTayeSolxuQktONXJaMl jcDmlH7ZNvWOnA2a8mq0DhA682JatwtqVHdw49zCiKyqc7oEEKnX+IBH0u5mxSJc0z+FK9N31NR nMUGqC2Q+KuAJRcOersy7aXwiFsj8KrDeLi76QKUM2TIaf1pNlASBjP9tnRy01dB7waOmshjVHK Y2m8S1tGlF0XS5Ri0Z6g0wb5HjR7gZKa4sfz2qcP6idgNW1WYVYp+PMlJtYdbu34lQ8vMH/HoT4 b39CMMHMz5EAy0otlXrYDkAdXB1c3tptulfKK9j0Lr65/zJytIk1QYGvz+8oKBXFaSp0sxghvRV d7DMs03aeNawYp4i0iHk8y1Ex1/cfexwJgBBkmQ5yZ/IS5Z1f3btTCVLk9J9VJnYCxWMPdQ/ZRQ FEmMRjDQ== X-Received: by 2002:a05:7300:d706:b0:2f1:6252:f8ef with SMTP id 5a478bee46e88-30116f8cbdfmr2657873eec.1.1778692624710; Wed, 13 May 2026 10:17:04 -0700 (PDT) X-Received: by 2002:a05:7300:d706:b0:2f1:6252:f8ef with SMTP id 5a478bee46e88-30116f8cbdfmr2657833eec.1.1778692624174; Wed, 13 May 2026 10:17:04 -0700 (PDT) Received: from hu-aletran-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2f888d3af4esm23075939eec.25.2026.05.13.10.17.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 10:17:03 -0700 (PDT) From: Alex Tran Date: Wed, 13 May 2026 10:16:57 -0700 Subject: [PATCH v2 4/5] reset: reset-scmi: Log number of reset domains Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260513-scmi-client-probe-log-v2-4-36607e9dd540@oss.qualcomm.com> References: <20260513-scmi-client-probe-log-v2-0-36607e9dd540@oss.qualcomm.com> In-Reply-To: <20260513-scmi-client-probe-log-v2-0-36607e9dd540@oss.qualcomm.com> To: Jyoti Bhayana , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Sudeep Holla , Cristian Marussi , Linus Walleij , "Rafael J. Wysocki" , Philipp Zabel , Viresh Kumar , Guenter Roeck Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, linux-hwmon@vger.kernel.org, Alex Tran X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778692619; l=1390; i=alex.tran@oss.qualcomm.com; h=from:subject:message-id; bh=O7ZY1AdiQuRGIWpyaBs7jFB0+sTG7KoUgEQpHyRFuKM=; b=jxL4jV0oBZIyrWaKzHWraW6cLXO/KQj3WbcU2TE/4/0plegLFbNVGLvl0thcoqS0D2Btudgxl UpfJ6sQLaoJDGpSTD2IgN9J/pGAioz38x5frXs1rnPofpkMniCZtxas X-Developer-Key: i=alex.tran@oss.qualcomm.com; a=ed25519; pk=vKab/gw1fXij5UviWoglv+ho+H/oOiTHyETCLfayPE0= X-Proofpoint-ORIG-GUID: jE2PDR2ZSN_6HkTjadl0alPi-cMPuLDQ X-Proofpoint-GUID: jE2PDR2ZSN_6HkTjadl0alPi-cMPuLDQ X-Authority-Analysis: v=2.4 cv=G9Ys1dk5 c=1 sm=1 tr=0 ts=6a04b211 cx=c_pps a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=wud5Z5ZUIjVBoUaN5zEA:9 a=QEXdDO2ut3YA:10 a=6Ab_bkdmUrQuMsNx7PHu:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEzMDE3NCBTYWx0ZWRfX2xyYn9hppmkq XeLbVOWqTIQSfz76cURlt/ziJdNoIQPYSRGJes55wJNty7Zn1CMHlnEXxjxEW9BB4YgBlXoxbe/ Iia4UqEbnIuOt23QBnR8luYWj7gxMA8Uo7wsWp9n3vx/7u1gybicMa/+BmY2F2PiBKGZWLruf/z wrvy2K3zMijSQU6Xbth2JVpU1n2JcTy5cbqIOws+gcDvdqHuqaexpX7EYeDFrkCwsJ67H6jCsso FF8fG6zQeVWo5AdCRfP+Na7PdmljyhaZC6kDHfDSdirDUMqWhLPz826ogHirWbzYQqzuzGG13Po wRdftmS++fsDVNRsHDBC07X7xsohpuCEvb25gVXtPtlS0sJTx9NWp0BjbQk/MLy68Gxni9ZpGyl CvTn7IQZ6HSByYgrRHpjDqY7wszuc8C5/cN3LGpdzgtbeuwOAshfQUrCbAL+v/PbigRBfAonGJG x4naP7jeBgW+FdzsEeQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-13_01,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 adultscore=0 spamscore=0 phishscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605130174 The SCMI reset driver does not currently report how many reset domains were discovered from firmware during probe. This makes it harder to confirm the firmware reset resources during debugging. Log the reset domain count after a successful probe, aligning the driver with the existing SCMI client driver logging pattern. Signed-off-by: Alex Tran --- drivers/reset/reset-scmi.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/reset/reset-scmi.c b/drivers/reset/reset-scmi.c index 4335811e0cfa..114470c12931 100644 --- a/drivers/reset/reset-scmi.c +++ b/drivers/reset/reset-scmi.c @@ -93,6 +93,7 @@ static int scmi_reset_probe(struct scmi_device *sdev) struct device_node *np = dev->of_node; const struct scmi_handle *handle = sdev->handle; struct scmi_protocol_handle *ph; + int ret; if (!handle) return -ENODEV; @@ -111,7 +112,12 @@ static int scmi_reset_probe(struct scmi_device *sdev) data->rcdev.nr_resets = reset_ops->num_domains_get(ph); data->ph = ph; - return devm_reset_controller_register(dev, &data->rcdev); + ret = devm_reset_controller_register(dev, &data->rcdev); + if (ret) + return ret; + + dev_dbg(dev, "Initialized %d reset domains\n", data->rcdev.nr_resets); + return 0; } static const struct scmi_device_id scmi_id_table[] = { -- 2.43.0