From patchwork Wed Sep 20 10:47:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ekansh Gupta X-Patchwork-Id: 724708 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 AAAEECE79B0 for ; Wed, 20 Sep 2023 10:47:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234247AbjITKsC (ORCPT ); Wed, 20 Sep 2023 06:48:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234437AbjITKrl (ORCPT ); Wed, 20 Sep 2023 06:47:41 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D941BCA; Wed, 20 Sep 2023 03:47:23 -0700 (PDT) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38K9AY83012927; Wed, 20 Sep 2023 10:47:19 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=i4X0VZeRbE1mSVY2WnCE+BUQYeiBNupWFR73jcLwlfo=; b=Xjt61Uj+T+7A05hAZTcKxf9zjz3SQE8uyvjgDD8+hdlyd8UsqD8uzg7h7v9wLfs/sG6e d0WopYRhw4AL8xufBU/w5gFo3O8q9d0+Lp9NIkvV0+7d14sum/Ctdz35C2g0Y6V+EI7T 5SgV4JHiPEmAvT/BBt45omONTvc27HBEU06qUHHLNQ70fAKydSuyHySNGOwykRO7m/ZE xFuVUrV7mQYwaYN3np0uigOlVaXoHiqdyJCWM0Nio2jVZTG9pTl039Ip6v/0mvTQVld8 W+GIOqo1LZxwR7kuN4AaA9RW7rk/f9hXud2pb/HdpUWhVpRDOgNqVNeQpVnRKUDkJcMs YA== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3t7qj90yvf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Sep 2023 10:47:19 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 38KAlInj003576 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Sep 2023 10:47:18 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 03:47:15 -0700 From: Ekansh Gupta To: , CC: Ekansh Gupta , , , , Subject: [PATCH v3 0/5] Add multimode invoke request IOCTl support Date: Wed, 20 Sep 2023 16:17:02 +0530 Message-ID: <1695206827-29446-1-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-GUID: 0xQYr5POnSoOJvs_ocls5hPl9TUtHY7G X-Proofpoint-ORIG-GUID: 0xQYr5POnSoOJvs_ocls5hPl9TUtHY7G 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_05,2023-09-20_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 impostorscore=0 suspectscore=0 mlxlogscore=537 mlxscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309200085 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 | 480 ++++++++++++++++++++++++++++++++++++-------- include/uapi/misc/fastrpc.h | 51 +++++ 2 files changed, 446 insertions(+), 85 deletions(-)