From patchwork Wed Oct 18 07:02:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ekansh Gupta X-Patchwork-Id: 13426493 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 C077DCDB47E for ; Wed, 18 Oct 2023 07:03:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229914AbjJRHDA (ORCPT ); Wed, 18 Oct 2023 03:03:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34322 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235054AbjJRHC5 (ORCPT ); Wed, 18 Oct 2023 03:02:57 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C96912E; Wed, 18 Oct 2023 00:02:53 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39I6ox6s021202; Wed, 18 Oct 2023 07:02:51 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=ifqRCltxvTbgUWdpLs0nzht25Xok/zc8SeaY70fDy6c=; b=WuOpeexNwt9UmaIAugi13zZLfmsOA90uRL9adXscMchWnNYa0HlIYQUumkvPYppwGl2D +uKaeGOWdH35g9KJVcF6iU76/LwDiCeoBXFs41if+OiT3Kx2Jfy1n+9YIsNcju/Hc1tO veKpksUqdB0e2RLHPqYhgRHVbDDh27XNC0e0oWFN3y0jUF5EOYT6mZ0CGRDTg9IKyuAQ Kf/dz3jbBboJKJMNsfeZiKZDuVBmwKnXeoFLjpBBvoFec82xA1QY08MFKrr1weDnbxux MVn75D/vBNpGf2WZSoSY7luKblc08VP29yHdwuactjPNR30yMH6ULyJ7ZM8JBvl22uva EQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3tsr7c2bhn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Oct 2023 07:02:51 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 39I72odE020423 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Oct 2023 07:02:50 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 15.2.1118.39; Wed, 18 Oct 2023 00:02:47 -0700 From: Ekansh Gupta To: , CC: Ekansh Gupta , , Subject: [PATCH v5 0/5] Add multimode invoke request IOCTL support Date: Wed, 18 Oct 2023 12:32:35 +0530 Message-ID: <1697612560-9726-1-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: nasanex01b.na.qualcomm.com (10.46.141.250) 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-ORIG-GUID: 1bLGwZSgh1Cypjs0NCiceBlTjga5d44V X-Proofpoint-GUID: 1bLGwZSgh1Cypjs0NCiceBlTjga5d44V X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-18_04,2023-10-17_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 lowpriorityscore=0 spamscore=0 clxscore=1015 bulkscore=0 adultscore=0 impostorscore=0 mlxscore=0 priorityscore=1501 mlxlogscore=523 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310180058 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 fastrpc multimode invoke request support 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 allocate shared context bank drivers/misc/fastrpc.c | 491 ++++++++++++++++++++++++++++++++++++-------- include/uapi/misc/fastrpc.h | 52 +++++ 2 files changed, 458 insertions(+), 85 deletions(-)