Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753850AbcL3Lck (ORCPT ); Fri, 30 Dec 2016 06:32:40 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:47038 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751820AbcL3Lci (ORCPT ); Fri, 30 Dec 2016 06:32:38 -0500 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org A4A4060FB1 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=riteshh@codeaurora.org From: Ritesh Harjani To: ulf.hansson@linaro.org, adrian.hunter@intel.com Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, shawn.lin@rock-chips.com, stummala@codeaurora.org, georgi.djakov@linaro.org, linux-arm-msm@vger.kernel.org, pramod.gurav@linaro.org, jeremymc@redhat.com, venkatg@codeaurora.org, asutoshd@codeaurora.org, subhashj@codeaurora.org, Ritesh Harjani Subject: [RFC PATCH 0/3] mmc: sdhci: sdhci-msm: Add more debug logs Date: Fri, 30 Dec 2016 17:02:08 +0530 Message-Id: <1483097531-9991-1-git-send-email-riteshh@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 926 Lines: 26 Below is a small set of patches which provide useful info for debugging issues. Patch 1 :- This provide callback mechanism for platform drivers to dump their necessary register info at the time of sdhci_dumpregs. Patch 2 :- This implements this callback (->platform_dumpregs) for sdhci-msm. Patch 3 :- Adds more logs for data errors to aid debugging. Ritesh Harjani (1): mmc: sdhci: Add more debug info in case of data error Sahitya Tummala (2): mmc: sdhci: Add platform_dumpregs callback support to sdhci_ops. mmc: sdhci-msm: Implement platform_dumpregs callback in sdhci-msm drivers/mmc/host/sdhci-msm.c | 34 ++++++++++++++++++++++++++++++++++ drivers/mmc/host/sdhci.c | 24 ++++++++++++++++++++++-- drivers/mmc/host/sdhci.h | 1 + 3 files changed, 57 insertions(+), 2 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.