From patchwork Fri Nov 3 08:47:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Hunter X-Patchwork-Id: 13444410 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 D85ABC4167B for ; Fri, 3 Nov 2023 08:48:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345563AbjKCIsp (ORCPT ); Fri, 3 Nov 2023 04:48:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235812AbjKCIsn (ORCPT ); Fri, 3 Nov 2023 04:48:43 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26745D61; Fri, 3 Nov 2023 01:48:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699001316; x=1730537316; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YBQ2Lyin2LPrMqjjbn7C4KRka6RjCsHhKLhnLJTF9TM=; b=BlEtAY7q1rtdlgC+Q5k7lk9cmmOvLixbDgsRfZ8p4KhTolwLpgpgSPGD 4tqpYTD2rN4nEOhH34BROmvvXPj/WRxalJ8uH/0d32MevQQDLixYkJ0nl x9YO5XBzplL7Hth6MwBa98671/z7kcDIwcZFgM/6Ou4nbM/QZuELLSDX1 XWLxDyhzLNHIYcTDkW6rmU8Yv6Lty3SrsNVV29nUDobbxAqKRLrkaBNJq fqcO0aeVN/jB5reKKKS00kgUIfxyPLj6x8eLz//mTrzGfjBhss3WYB30o zF4vIYR/W9Fhb1sjpUaSWoOPK+RQG60YBdQAV2Yrn+wsT2Ntw25YjaJFZ g==; X-IronPort-AV: E=McAfee;i="6600,9927,10882"; a="391774604" X-IronPort-AV: E=Sophos;i="6.03,273,1694761200"; d="scan'208";a="391774604" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2023 01:48:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10882"; a="796556657" X-IronPort-AV: E=Sophos;i="6.03,273,1694761200"; d="scan'208";a="796556657" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO ahunter-VirtualBox.home\044ger.corp.intel.com) ([10.252.51.133]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2023 01:48:30 -0700 From: Adrian Hunter To: Ulf Hansson , =?utf-8?q?Kornel_Dul=C4=99ba?= , Radoslaw Biernacki , Gwendal Grignou , Asutosh Das Cc: Chaotian Jing , Bhavya Kapoor , Kamal Dasu , Al Cooper , Haibo Chen , Shaik Sajida Bhanu , Sai Krishna Potthuri , Victor Shih , Ben Chuang , Thierry Reding , Aniruddha Tvs Rao , Chun-Hung Wu , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 5/6] mmc: cqhci: Warn of halt or task clear failure Date: Fri, 3 Nov 2023 10:47:19 +0200 Message-Id: <20231103084720.6886-6-adrian.hunter@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231103084720.6886-1-adrian.hunter@intel.com> References: <20231103084720.6886-1-adrian.hunter@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org A correctly operating controller should successfully halt and clear tasks. Failure may result in errors elsewhere, so promote messages from debug to warnings. Fixes: a4080225f51d ("mmc: cqhci: support for command queue enabled host") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter Reviewed-by: Avri Altman Reviewed-by: Avri Altman --- drivers/mmc/host/cqhci-core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c index 15f5a069af1f..948799a0980c 100644 --- a/drivers/mmc/host/cqhci-core.c +++ b/drivers/mmc/host/cqhci-core.c @@ -942,8 +942,8 @@ static bool cqhci_clear_all_tasks(struct mmc_host *mmc, unsigned int timeout) ret = cqhci_tasks_cleared(cq_host); if (!ret) - pr_debug("%s: cqhci: Failed to clear tasks\n", - mmc_hostname(mmc)); + pr_warn("%s: cqhci: Failed to clear tasks\n", + mmc_hostname(mmc)); return ret; } @@ -976,7 +976,7 @@ static bool cqhci_halt(struct mmc_host *mmc, unsigned int timeout) ret = cqhci_halted(cq_host); if (!ret) - pr_debug("%s: cqhci: Failed to halt\n", mmc_hostname(mmc)); + pr_warn("%s: cqhci: Failed to halt\n", mmc_hostname(mmc)); return ret; }