From patchwork Tue Feb 21 14:39:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mukesh Ojha X-Patchwork-Id: 655445 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 88320C61DA3 for ; Tue, 21 Feb 2023 14:40:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234069AbjBUOkA (ORCPT ); Tue, 21 Feb 2023 09:40:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60246 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234572AbjBUOj6 (ORCPT ); Tue, 21 Feb 2023 09:39:58 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B1A126CC4; Tue, 21 Feb 2023 06:39:57 -0800 (PST) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 31LDPke1024990; Tue, 21 Feb 2023 14:39:54 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=EQeSRGp7/ByWGQn2aX55X5ktztuq7absJNhYqt94Db8=; b=MhoKeNUWk5PsXk0BH0PfUP6cKwoJT68vc1CA4Ozh+1L3u12RhdJvkHbW+nuV3rknhIaM rQHdXlEpVrYmn+0ECg8WZ3PULrn8HCZXIPfi/+MmwGDZNctWqwplD+kX+UoVIRZct941 ce7rYig49crxRN5MHwmr+Ag2aVon3dVp+I3CQJNgWmQR3RePrmIwG1ovtmkIoGFLIQsT SbM/+knQ/E8PIbq+K03KE31X8udojoG7AIrfznGEeGbjMuZ6oJ2DuQUHa0hNEmRIu2hX oO+qjTBhL2F6MNHqk+iWlOJW3XPzNznT+IsHc6wGNdjJw74iJzjYrEwg57U+8G57uI4A mw== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ntpw9qqte-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 21 Feb 2023 14:39:54 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 31LEdrH2021168 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 21 Feb 2023 14:39:53 GMT Received: from hu-mojha-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Tue, 21 Feb 2023 06:39:51 -0800 From: Mukesh Ojha To: , , CC: , , "Mukesh Ojha" Subject: [PATCH 0/4] Refactor to support multiple download mode Date: Tue, 21 Feb 2023 20:09:37 +0530 Message-ID: <1676990381-18184-1-git-send-email-quic_mojha@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 nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: HIGLVHPAzb7N4GGwJF1bou6jz7mU7arh X-Proofpoint-GUID: HIGLVHPAzb7N4GGwJF1bou6jz7mU7arh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-21_08,2023-02-20_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=853 clxscore=1015 spamscore=0 adultscore=0 impostorscore=0 phishscore=0 mlxscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302210122 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org While 1/4 and 2/4 are the fixes and 3/4 and 4/4 are trying to support multiple download mode like full/mini/both dump. 4/4 will help to enable minidump mode for Qualcomm SoC. Minidump kernel driver patches has been sent here https://lore.kernel.org/lkml/1676978713-7394-1-git-send-email-quic_mojha@quicinc.com/ Mukesh Ojha (4): firmware: qcom_scm: Clear download bit during reboot firmware: scm: Modify only the DLOAD bit in TCSR register for download mode firmware: qcom_scm: Refactor code to support multiple download mode firmware: qcom_scm: Add multiple download mode support drivers/firmware/Kconfig | 11 --------- drivers/firmware/qcom_scm.c | 60 +++++++++++++++++++++++++++++++++++++++------ include/linux/qcom_scm.h | 6 +++++ 3 files changed, 58 insertions(+), 19 deletions(-)