From patchwork Mon Mar 11 16:58:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Hugo X-Patchwork-Id: 13589092 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 D84EB3C6A6 for ; Mon, 11 Mar 2024 16:58:49 +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=1710176332; cv=none; b=Rlzv45VSErwyge74GTzOBgziSSjZ+qWtn4RC6mYNAtFWMdPj9Pns7ZH7DYSUS7MEZ02hVYijdYzO0+fqlAoVb6hYXKWRy5FE2Q/vIvNKz5n9JPrMWxXsaAA1jexc1dy+lFe9Oo0Yv1VaxQsQ6k3a9+Pu1X0xgx/XloRBFlT8tWs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710176332; c=relaxed/simple; bh=0cTp/Ayz/NYNtdGjWEzhxqRcE3WKaZLeBb2oIDaq72o=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=S80GtMDqr5TL0tQh2SlgNHnDyct/wA4qFinSB5VhQ8Y/kneF052FsMJdt7pGIRFCFiH80cJXZG5BQMpeauXlhvbh4BXarNlLNWlkN0hZTvZwT7OH+UZf7FRIsUYK8Zecp55vxLNu+tYdFb6cnL77AOkSBgAgT10wq2IS0ssnZzU= 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=kDU6ejAV; arc=none smtp.client-ip=205.220.168.131 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="kDU6ejAV" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 42BE0Pk8032728; Mon, 11 Mar 2024 16:58:40 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=qcppdkim1; bh=rpcthLR 0mBvq8qMKT3UoYrbDIjogMGsET5ftEho9vrk=; b=kDU6ejAVquPjAtkQywgdg4t x9sQ8jMMnV5VeIfSFZd5Ysf0KMGGQ9k0Ut0irlx+cguFpEigp23KjOy1TCXkn7L9 3kWG3a7IrZtugKgS0YjAtXZXLapH0i8oVDHqRoOFEsdRq8YUUleTaGVb1UJsNsxb EWyRGJdZdj5zbbW+/fhFE3xaqQLoNIqTTfns1U3W29rq78R01QxShaw4Kx8elD8h oa/7uVh+0mA3rOKMagKZ3N0XzMZpfY4dXT3YJxuN309cou4N3clCaXFy7FRQbY09 hmyuGZL/I2s2hMYM/qA68IHxocUu1/JEmP1nedePG9dFKVlsztO6y07sumr4Jkg= = Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3wswrssgvp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Mar 2024 16:58:40 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 42BGweH3011643 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Mar 2024 16:58:40 GMT Received: from jhugo-lnx.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 15.2.1118.40; Mon, 11 Mar 2024 09:58:39 -0700 From: Jeffrey Hugo To: , , , CC: , , , Jeffrey Hugo Subject: [PATCH 0/3] accel/qaic: Add debugfs entries Date: Mon, 11 Mar 2024 10:58:23 -0600 Message-ID: <20240311165826.1728693-1-quic_jhugo@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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-GUID: AD-Dn_zBAxR9Hku_6v_hNxnm66COyOSO X-Proofpoint-ORIG-GUID: AD-Dn_zBAxR9Hku_6v_hNxnm66COyOSO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-11_10,2024-03-11_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 spamscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 mlxscore=0 suspectscore=0 mlxlogscore=742 bulkscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2402120000 definitions=main-2403110129 Add 3 debugfs entries that can be useful in debugging a variety of issues. bootlog - output the device bootloader log fifo_size - output the configured dbc fifo size queued - output how many requests are queued in the dbc fifo Bootlog is unique to the device, where as fifo_size/queued is per-dbc. Jeffrey Hugo (3): accel/qaic: Add bootlog debugfs accel/qaic: Add fifo size debugfs accel/qaic: Add fifo queued debugfs drivers/accel/qaic/Makefile | 2 + drivers/accel/qaic/qaic.h | 9 + drivers/accel/qaic/qaic_data.c | 9 + drivers/accel/qaic/qaic_debugfs.c | 333 ++++++++++++++++++++++++++++++ drivers/accel/qaic/qaic_debugfs.h | 20 ++ drivers/accel/qaic/qaic_drv.c | 16 +- 6 files changed, 388 insertions(+), 1 deletion(-) create mode 100644 drivers/accel/qaic/qaic_debugfs.c create mode 100644 drivers/accel/qaic/qaic_debugfs.h