From patchwork Tue Jul 21 11:29:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 11675523 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C00A313A4 for ; Tue, 21 Jul 2020 11:30:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E13E206F2 for ; Tue, 21 Jul 2020 11:30:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="i/qTbQpT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728108AbgGULaX (ORCPT ); Tue, 21 Jul 2020 07:30:23 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:27595 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729826AbgGULaV (ORCPT ); Tue, 21 Jul 2020 07:30:21 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1595331021; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=rKKlxqT2ko2tBZKpFrGAz2gxJrje2QjuLJxXdPndRiY=; b=i/qTbQpTwIpkvoHgwOsFLQ8hdouCN9srjmuuXypd9AaGhziU1Rmy8HJPL60n3KXIGceUAjGc StLhXpcKOdSiHv4TTTaz1Qfe3SE8+gH/1I0eGBt6B3ZIhGMiymXFBk4U1o25eLKwIRicfTEe hMkEFqhPqb/bUwmhMfgGkpWngys= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-east-1.postgun.com with SMTP id 5f16d1b17c8ca473a8872a35 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 21 Jul 2020 11:29:53 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id E2713C433CB; Tue, 21 Jul 2020 11:29:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from blr-ubuntu-253.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 33061C433C6; Tue, 21 Jul 2020 11:29:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 33061C433C6 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: bjorn.andersson@linaro.org Cc: agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, evgreen@chromium.org, ohad@wizery.com, Sibi Sankar Subject: [PATCH v2 0/2] Add modem debug features Date: Tue, 21 Jul 2020 16:59:33 +0530 Message-Id: <20200721112935.25716-1-sibis@codeaurora.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The series adds support for the following modem debug features: * Modem debug policy which enables coredumps/live debug on secure devices * MBA text logs extraction on SC7180 SoCs 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 for now Sibi Sankar (2): remoteproc: qcom_q6v5_mss: Add modem debug policy support remoteproc: qcom_q6v5_mss: Add MBA log extraction support drivers/remoteproc/qcom_q6v5_mss.c | 54 ++++++++++++++++++++++++++++-- 1 file changed, 52 insertions(+), 2 deletions(-)