From patchwork Tue May 24 12:45:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 12860160 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 AD9AAC433F5 for ; Tue, 24 May 2022 12:46:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236390AbiEXMpx (ORCPT ); Tue, 24 May 2022 08:45:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234414AbiEXMpw (ORCPT ); Tue, 24 May 2022 08:45:52 -0400 Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A0FA8BD1A; Tue, 24 May 2022 05:45:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1653396351; x=1684932351; h=from:to:cc:subject:date:message-id:mime-version; bh=j970COsscK+URMhxIVKNSRPwlSP5frxHFhho/b8UIz0=; b=yWS4nop0+rmc3QVpz417ZmZnRpTUV0kFczTWDRhMhAUpY0e4cOSKy254 Lk91QYkVqAbAzyajpy22FnHg84PaZTqszhEUztae9VFuZmN9tmhXSfMRy grxjhHkCydCw02RiMs1ySbUSqChQboIXx2lj1EOBVf349j6ppyGXLeOGD Q=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-01.qualcomm.com with ESMTP; 24 May 2022 05:45:51 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg02-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2022 05:45:50 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 24 May 2022 05:45:50 -0700 Received: from blr-ubuntu-87.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 15.2.986.22; Tue, 24 May 2022 05:45:47 -0700 From: Sibi Sankar To: CC: , , , , , Sibi Sankar Subject: [V4 0/2] Add modem debug features Date: Tue, 24 May 2022 18:15:33 +0530 Message-ID: <1653396335-6295-1-git-send-email-quic_sibis@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 nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The series adds support for the following modem debug features: * Pass on MBA log info to imem * Add panic handler for mss V4: * Restart the update mba info to imem patch that was dropped from V2 * Add panic handler for mss driver * Drop patches that have already landed V3: * Drop mba text log extraction support since its already picked up by Bjorn * Fix dp_fw leak and create a separate func for dp load [Bjorn] * Reset dp_size on mba_reclaim * 2 new patches are included they validate mba/modem blob size before load V2: * Use request_firmware_direct [Bjorn] * Use Bjorn's template to show if debug policy is present * Add size check to prevent memcpy out of bounds [Bjorn] * Don't dump logs in mba_reclaim path [Bjorn] * Move has_mba_logs check to q6v5_dump_mba_logs [Bjorn] * SDM845 mss was incorrectly marked to support mba logs * Drop patch 3 where mba text logs are added to imem Sibi Sankar (2): remoteproc: qcom_q6v5_mss: Update MBA log info remoteproc: qcom_q6v5: Introduce panic handler for MSS drivers/remoteproc/qcom_q6v5_mss.c | 11 +++++++++++ 1 file changed, 11 insertions(+)