From patchwork Wed Nov 20 14:46:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dikshita Agarwal X-Patchwork-Id: 13881265 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 5BD731D12E1; Wed, 20 Nov 2024 14:48:05 +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=1732114086; cv=none; b=eEehd4AmUKDTpXDxcW52XATd89CJBzKetSnBSYS+79YuL4oVraEo8hmc/yHtq0S/ORb7XIoFnzrm+nXwqXYo74R2wIR1ef97ICL3EbUXjW/hrp0ZalhTNSHGxu/pBslJGNpP0Kk/zcb3tQ1+wf7kJLdFEXF4I7hiPA4Cuu9gINI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732114086; c=relaxed/simple; bh=uklTNfRvn93oDUOOGb7Rt3eMNn8n+Bdva7W01HFUHsQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=XVu1DEKPTpuon4rLdB3MwItR5/pd528oqNJt/yEdE1jKC+uiGKLjknic237DxO6lCZfVMm2G8K+t2eCEwn4Q3cAT0GbRNKMObikWwZImpzoYUpPcMJraMWEctmwB10mOJaEzlBz2qnyim1baXvACO8zpcLHWRegGnAg6YNV2Mf8= 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=MQVCgOeg; 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="MQVCgOeg" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4AK9FR5W010566; Wed, 20 Nov 2024 14:47:58 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= rhNjMSJ8PyftnURTVgdn/GmnuKlkYoEtzxOv3wqgXjs=; b=MQVCgOegfeMMlgO+ OndNB+uvuFjpQVxSFMBqLNU2sdDQ74PIiEimDpbnBjrqQIfaC4iK6l0mlJgnlQsR qpKFDUtTiWHivwJnmY9IKJf1W/g8UBObiZiZnFBSSCKts2acAhsD5i6I1x8LE4Uq v33hDEXa68EkN7HyO5GA5m2xu9nuTsm+lWiM5K1Eao6t2AFpPW+HZrqzZBzoUbDb ycuxk9H7XPnd8xoM3SLMorRszxhHCzHG2Cy3s9egWV+yYtUvqfeucoj58DA32dpc kGwQk0OyeGBWIBfJv5TtXN5F80io8JZNnZTfpMmpDVk10VVFUjE0gRTWZZbfIEvf e1drsg== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43091me5bq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Nov 2024 14:47:58 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4AKEluns009413 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Nov 2024 14:47:56 GMT Received: from hu-dikshita-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 20 Nov 2024 06:47:50 -0800 From: Dikshita Agarwal Date: Wed, 20 Nov 2024 20:16:05 +0530 Subject: [PATCH v6 15/28] media: iris: implement query_cap ioctl Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241120-qcom-video-iris-v6-15-a8cf6704e992@quicinc.com> References: <20241120-qcom-video-iris-v6-0-a8cf6704e992@quicinc.com> In-Reply-To: <20241120-qcom-video-iris-v6-0-a8cf6704e992@quicinc.com> To: Vikash Garodia , Abhinav Kumar , Mauro Carvalho Chehab , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Philipp Zabel CC: Hans Verkuil , Sebastian Fricke , Bryan O'Donoghue , Dmitry Baryshkov , Neil Armstrong , Nicolas Dufresne , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Jianhua Lu , , , , , "Dikshita Agarwal" , Vedang Nagar X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732113983; l=1500; i=quic_dikshita@quicinc.com; s=20240917; h=from:subject:message-id; bh=7nhvofIcy0J7GxdmjMAQeF7e+V6iN2t9WVnS8YDTDWg=; b=RaSU0g1Vef5QWnQSfIeCkEqqICb+qN3jKgHUbyBiDQN5EotbUV045869fgZtnq95SQdPx22yI 1bb0XlrQHtZABOW864kPhJRhlE0sx1lQXTkSQ0/RoyImehUyHF+t28y X-Developer-Key: i=quic_dikshita@quicinc.com; a=ed25519; pk=EEvKY6Ar1OI5SWf44FJ1Ebo1KuQEVbbf5UNPO+UHVhM= X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: DLGRkIKXCN34IkLLnsEQuCQTTB80JLSE X-Proofpoint-GUID: DLGRkIKXCN34IkLLnsEQuCQTTB80JLSE X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 impostorscore=0 spamscore=0 priorityscore=1501 phishscore=0 malwarescore=0 clxscore=1015 bulkscore=0 mlxlogscore=999 lowpriorityscore=0 adultscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411200098 From: Vedang Nagar Implement query_cap ioctl with necessary hooks. Signed-off-by: Vedang Nagar Signed-off-by: Dikshita Agarwal --- drivers/media/platform/qcom/iris/iris_vidc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c index 820d98da3190..26fdf03ab972 100644 --- a/drivers/media/platform/qcom/iris/iris_vidc.c +++ b/drivers/media/platform/qcom/iris/iris_vidc.c @@ -303,6 +303,14 @@ static int iris_enum_framesizes(struct file *filp, void *fh, return 0; } +static int iris_querycap(struct file *filp, void *fh, struct v4l2_capability *cap) +{ + strscpy(cap->driver, IRIS_DRV_NAME, sizeof(cap->driver)); + strscpy(cap->card, "Iris Decoder", sizeof(cap->card)); + + return 0; +} + static int iris_g_selection(struct file *filp, void *fh, struct v4l2_selection *s) { struct iris_inst *inst = iris_get_inst(filp, NULL); @@ -361,6 +369,7 @@ static const struct v4l2_ioctl_ops iris_v4l2_ioctl_ops = { .vidioc_g_fmt_vid_out_mplane = iris_g_fmt_vid_mplane, .vidioc_enum_framesizes = iris_enum_framesizes, .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, + .vidioc_querycap = iris_querycap, .vidioc_g_selection = iris_g_selection, .vidioc_subscribe_event = iris_subscribe_event, .vidioc_unsubscribe_event = v4l2_event_unsubscribe,