From patchwork Wed Sep 20 10:31:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ekansh Gupta X-Patchwork-Id: 724711 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BDC0CE79C2 for ; Wed, 20 Sep 2023 10:31:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234382AbjITKcC (ORCPT ); Wed, 20 Sep 2023 06:32:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234420AbjITKbv (ORCPT ); Wed, 20 Sep 2023 06:31:51 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D452A11A; Wed, 20 Sep 2023 03:31:43 -0700 (PDT) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38K7RBgm001002; Wed, 20 Sep 2023 10:31:42 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-type; s=qcppdkim1; bh=ClMgr5Ngu1nay9NAg1HZkn3mdkAR5ocat4hA5b4q9xc=; b=LFPqLxuBNzVqnB5g2MEYlMhszZuR+FEStune7EMEWL38upEL4pL9B2nswGlKeTzWG8iN hjcjPLLtJTllZFIUpOPscN9ExaQRsZBMFBa39hOUgGloZtBKF0wKimzy8aY3tOxceP9D 78Bo4EQuxIj0nO7neYTJY3+mZfTj0tcBNiuWhbiX15Ats4QHRvo3Mi2TbpHOHQjULwQN yKFLBv046N+NUoHegNLZWvTyjQwuophT0JIg+GeODXVuwl9/XetyQF3VLo82B3mgmGgR ES0pygt4d9bVUmStDP415ujKvQ30YZQeva1YMCuZIiyVoV86VjHtAx75wPfNQkQVpTgX zQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3t7vbkrbm6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Sep 2023 10:31:41 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 38KAVe0F013645 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Sep 2023 10:31:40 GMT Received: from ekangupt-linux.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.36; Wed, 20 Sep 2023 03:31:37 -0700 From: Ekansh Gupta To: , CC: Ekansh Gupta , , , , Subject: [PATCH v2 0/5] Add multimode invoke request IOCTl support Date: Wed, 20 Sep 2023 16:01:25 +0530 Message-ID: <1695205890-21018-1-git-send-email-quic_ekangupt@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: OoabiOG5RLlkkgfRDQdhgaV1lPKotquI X-Proofpoint-ORIG-GUID: OoabiOG5RLlkkgfRDQdhgaV1lPKotquI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-20_05,2023-09-19_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 mlxlogscore=510 priorityscore=1501 suspectscore=0 phishscore=0 clxscore=1011 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309200083 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add changes to support multimode invocation ioctl request. This ioctl call facilitates multiple types of requests from user including CRC check, performance counters, shared context bank usage, etc. This series also carries patch to save and restore interrupted context. Ekansh Gupta (5): misc: fastrpc: Add CRC support for remote buffers misc: fastrpc: Capture kernel and DSP performance counters misc: fastrpc: Add support to save and restore interrupted misc: fastrpc: Add support to save and restore interrupted misc: fastrpc: Add support to allocate shared context bank drivers/misc/fastrpc.c | 355 +++++++++++++++++++++++++++++++++++++------- include/uapi/misc/fastrpc.h | 26 ++++ 2 files changed, 325 insertions(+), 56 deletions(-)