From patchwork Tue Sep 7 15:12:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bean Huo X-Patchwork-Id: 12478935 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77C0DC433F5 for ; Tue, 7 Sep 2021 15:12:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C38361106 for ; Tue, 7 Sep 2021 15:12:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344964AbhIGPNW (ORCPT ); Tue, 7 Sep 2021 11:13:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344987AbhIGPNW (ORCPT ); Tue, 7 Sep 2021 11:13:22 -0400 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7830C061575; Tue, 7 Sep 2021 08:12:15 -0700 (PDT) Received: by mail-wm1-x32c.google.com with SMTP id s24so1523000wmh.4; Tue, 07 Sep 2021 08:12:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=40vuyTLs9GsD9/24gMroXWpZP0Vcfq4cgGXZKh1hpHk=; b=MQMpRlxNCCGnV6Ti/A5OzvFeuyekbDDK2MzTh00VPaKgRamOGxxIN7qDaQoyDVTyWg 7BUJ4cEZCYpUSxKqb1RTJyvmez3Koc4yaAchhYjV1Wd/JtehJvMiEHM5q/vd3KiYQEJ/ /GxvmYTEZJqf+7s5hWm3NufaBfpnQlnuTIJFM0vwjROdaLMEhGYwTag6YLaQhQMqxXvF xAIZsRRQHhNg5Adxf/TIh8RaswwcZJrxXIy0OYu/qtqw7W3VcYHoQmVvMEPvxmq37Exd zen/+umcg6ohq1iKJYzTSi0HEhqnVAmxKNsITmknSvf/wjHY4jxAXl0QFJ4GS7/EFtFz miMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=40vuyTLs9GsD9/24gMroXWpZP0Vcfq4cgGXZKh1hpHk=; b=niCYiha93+vf20v61VQ6pTddVW2wQZCtwI+NbEhBF8PMrbzf3RK9C6HiqrZ2UBaY6R BfhU8957WJ7ocYnautRwjW8Tbczxcq+u19dwHwqfQ7Q7q7ZTo7AWMTVpcx5DwLea97lO ata9K6RN3M44ZcH2tWGR1kfOr88JFrwJRRh96mV24spNpjHfK7Z2lcoAaf4n2CNgIMX5 2WEe9lThinGkr++/I+dtEJbAb/oU21JRFghnWZzCELc2ZPD/hA6hQGo8HDQDCJEytBMB V7I9lCKgTqjAOtk3TQ0auo/O6CQUh/5gBjGVAxiPmjPqb7pwAAMdbJC2k9FNUwiK7xX0 nl3g== X-Gm-Message-State: AOAM532x7SH54Azsmg9BJc8vtq6b1HejGpydXCSy4+Y4rfEJHVqL1SfP fZrCPwPj+GYw80CUCxppV/E= X-Google-Smtp-Source: ABdhPJxVB4c/p4fQYmkQJ0azAktMcWqnafI3im0VhdnJ/Vtc8C+qKHrUBM9xNHk0gvJkdyP+uDZuMA== X-Received: by 2002:a1c:218b:: with SMTP id h133mr4485638wmh.83.1631027534286; Tue, 07 Sep 2021 08:12:14 -0700 (PDT) Received: from localhost.localdomain ([2a01:598:b9a6:8ece:d93e:2093:39d0:bcfd]) by smtp.gmail.com with ESMTPSA id h16sm11271138wre.52.2021.09.07.08.12.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Sep 2021 08:12:14 -0700 (PDT) From: Bean Huo To: ulf.hansson@linaro.org, adrian.hunter@intel.com, wsa+renesas@sang-engineering.com, linus.walleij@linaro.org, avri.altman@wdc.com, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: beanhuo@micron.com Subject: [PATCH v1 1/2] mmc: cqhci: Print out qcnt in case of timeout Date: Tue, 7 Sep 2021 17:12:03 +0200 Message-Id: <20210907151204.118861-2-huobean@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210907151204.118861-1-huobean@gmail.com> References: <20210907151204.118861-1-huobean@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org From: Bean Huo Print task count that has not been completed, this is for the purpose of debugging. Signed-off-by: Bean Huo --- drivers/mmc/host/cqhci-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c index 38559a956330..ca8329d55f43 100644 --- a/drivers/mmc/host/cqhci-core.c +++ b/drivers/mmc/host/cqhci-core.c @@ -899,8 +899,8 @@ static bool cqhci_timeout(struct mmc_host *mmc, struct mmc_request *mrq, spin_unlock_irqrestore(&cq_host->lock, flags); if (timed_out) { - pr_err("%s: cqhci: timeout for tag %d\n", - mmc_hostname(mmc), tag); + pr_err("%s: cqhci: timeout for tag %d, qcnt %d\n", + mmc_hostname(mmc), tag, cq_host->qcnt); cqhci_dumpregs(cq_host); }