From patchwork Tue Jun 11 12:33:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeepgoud Patil X-Patchwork-Id: 803612 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 AB9DD17C224; Tue, 11 Jun 2024 12:34:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718109258; cv=none; b=VPd2eN0cN1bKVG8a/0sK2rz95wTPtm/gtFNYtwLUeTEMSsMvwXk4X0NOm5HmL3ZFNfFFTjVpXqT490g27IqEMWFTwpyw3ilOap5xVUhY8xrURhCkAbxHvZNgapr4R7JMTGxtfVSnS9nemiBdKI/vkUILdXjmGe17zmYTTxFvgx8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718109258; c=relaxed/simple; bh=AgGGJKMMX+hLPqQ7bZ6mhx8pDjnF4I0UKWHjNrSIUZI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=tI0m+Pp0K1dFxRC5e2DHlJd+dWXOQDaUt8nf9ALsV1jKMBDWxjeQgHO3bYg1HiZp+1mN/OB8MfQR95lK4LiH0+QikdlTogLS795p3iDtk8utlGi35qpuprjt52bBOyjGwwgYfeAGvzgdDZWDjlO/fUyNqpumOrTKXRV8j4bPffk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=oGvW1mBT; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="oGvW1mBT" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 45B4aGd5002353; Tue, 11 Jun 2024 12:34:13 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= NTqnwk4am0NBAa7/xApgd9DzM2SpeGbBpvgXHrniTyg=; b=oGvW1mBT/NDEJJL6 twqV7r2b9oifuHPKjfwdO7uT7/6MXB0GRkOGEgt//jwpi3NokD9V4B9yOuQx8TcS ArsnXaSrj1mxV2tF83Swdm9ycvObk68tWMumVXcoYK9UG2LYSZfWTfX8onQBeBi2 uwvoicnIEQcNKotUHD4/8u3CvURk2oto+VX9j9gSD7MXf0iCaJRYBQALY0yDM0Sz DnCHqx1t9D6prk1oiXcr8ib0AQSmaHr6Zdj+4QY/HqMkbjeRUyhivNrZ70NBjcXS /Fwjjemf9yMrcQYCeAFFStmfDVFOj5Hds1GCHMtW5VGsUeq1iSYSvrIg/PhCc/Bg 6kjcug== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ymevxed8a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Jun 2024 12:34:12 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 45BCYB05001035 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Jun 2024 12:34:11 GMT Received: from hu-sudeepgo-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 11 Jun 2024 05:34:08 -0700 From: Sudeepgoud Patil To: , , , CC: , , , , "Konrad Dybcio" Subject: [PATCH V2 1/2] soc: qcom: smp2p: Add remote name into smp2p irq devname Date: Tue, 11 Jun 2024 18:03:50 +0530 Message-ID: <20240611123351.3813190-2-quic_sudeepgo@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240611123351.3813190-1-quic_sudeepgo@quicinc.com> References: <20240611123351.3813190-1-quic_sudeepgo@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 530VhEHfgaLjmiK6wI8H6v2o667BS3li X-Proofpoint-GUID: 530VhEHfgaLjmiK6wI8H6v2o667BS3li X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-11_07,2024-06-11_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=957 mlxscore=0 impostorscore=0 adultscore=0 phishscore=0 malwarescore=0 clxscore=1011 suspectscore=0 priorityscore=1501 spamscore=0 bulkscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405170001 definitions=main-2406110093 Add smp2p irq devname which fetches remote name from respective smp2p dtsi node, which makes the wakeup source distinguishable in irq wakeup prints. Signed-off-by: Sudeepgoud Patil --- drivers/soc/qcom/smp2p.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) -- diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index a21241cbeec7..a77fee048b38 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -122,6 +122,7 @@ struct smp2p_entry { * @ssr_ack_enabled: SMP2P_FEATURE_SSR_ACK feature is supported and was enabled * @ssr_ack: current cached state of the local ack bit * @negotiation_done: whether negotiating finished + * @irq_devname: poniter to the smp2p irq devname * @local_pid: processor id of the inbound edge * @remote_pid: processor id of the outbound edge * @ipc_regmap: regmap for the outbound ipc @@ -146,6 +147,7 @@ struct qcom_smp2p { bool ssr_ack; bool negotiation_done; + char *irq_devname; unsigned local_pid; unsigned remote_pid; @@ -614,10 +616,16 @@ static int qcom_smp2p_probe(struct platform_device *pdev) /* Kick the outgoing edge after allocating entries */ qcom_smp2p_kick(smp2p); + smp2p->irq_devname = kasprintf(GFP_KERNEL, "%s", pdev->dev.of_node->name); + if (!smp2p->irq_devname) { + ret = -ENOMEM; + goto unwind_interfaces; + } + ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, qcom_smp2p_intr, IRQF_ONESHOT, - "smp2p", (void *)smp2p); + smp2p->irq_devname, (void *)smp2p); if (ret) { dev_err(&pdev->dev, "failed to request interrupt\n"); goto unwind_interfaces; @@ -650,6 +658,8 @@ static int qcom_smp2p_probe(struct platform_device *pdev) list_for_each_entry(entry, &smp2p->outbound, node) qcom_smem_state_unregister(entry->state); + kfree(smp2p->irq_devname); + smp2p->out->valid_entries = 0; release_mbox: @@ -677,6 +687,8 @@ static void qcom_smp2p_remove(struct platform_device *pdev) mbox_free_channel(smp2p->mbox_chan); + kfree(smp2p->irq_devname); + smp2p->out->valid_entries = 0; }