From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.8 required=3.0 tests=BAYES_00, 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 58854C433E6 for ; Fri, 15 Jan 2021 05:41:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 205A0239FC for ; Fri, 15 Jan 2021 05:41:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733123AbhAOFkx (ORCPT ); Fri, 15 Jan 2021 00:40:53 -0500 Received: from mga17.intel.com ([192.55.52.151]:21258 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733015AbhAOFkv (ORCPT ); Fri, 15 Jan 2021 00:40:51 -0500 IronPort-SDR: Tf9CgBRZqNlpIc2dvvPgXWi43+AAnqd+giuFZ0F44kxWBJMbVqinEVGHNdef91WoNKMdBiU6cG 7569IWl758UA== X-IronPort-AV: E=McAfee;i="6000,8403,9864"; a="158276402" X-IronPort-AV: E=Sophos;i="5.79,348,1602572400"; d="scan'208";a="158276402" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2021 21:37:53 -0800 IronPort-SDR: 184qEtKU3MGXr7ct/YeK4whfi7YNr0pETtiitEaWzRPRDWp9xRgfpf1kvEcnaeh4fW1MxFJBXe FmSbOr3QwYgg== X-IronPort-AV: E=Sophos;i="5.79,348,1602572400"; d="scan'208";a="382542488" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2021 21:37:50 -0800 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, rander.wang@linux.intel.com, hui.wang@canonical.com, pierre-louis.bossart@linux.intel.com, sanyog.r.kale@intel.com, bard.liao@intel.com Subject: [PATCH 5/5] soundwire: cadence: adjust verbosity in response handling Date: Fri, 15 Jan 2021 13:37:38 +0800 Message-Id: <20210115053738.22630-6-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210115053738.22630-1-yung-chuan.liao@linux.intel.com> References: <20210115053738.22630-1-yung-chuan.liao@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pierre-Louis Bossart There are too many logs on startup, e.g. [ 8811.851497] cdns_fill_msg_resp: 2 callbacks suppressed [ 8811.851497] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851498] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851499] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851499] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851500] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851500] intel-sdw intel-sdw.0: Msg Ack not received [ 8811.851502] intel-sdw intel-sdw.0: Msg ignored for Slave 0 [ 8811.851503] soundwire sdw-master-0: No more devices to enumerate We can skip the 'Msg Ack not received' since it's typical of the enumeration end, and conversely add the information on which command fails. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao --- drivers/soundwire/cadence_master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index d3c9cf920cbd..8d7166ffd4ad 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -483,11 +483,11 @@ cdns_fill_msg_resp(struct sdw_cdns *cdns, for (i = 0; i < count; i++) { if (!(cdns->response_buf[i] & CDNS_MCP_RESP_ACK)) { no_ack = 1; - dev_dbg_ratelimited(cdns->dev, "Msg Ack not received\n"); + dev_vdbg(cdns->dev, "Msg Ack not received, cmd %d\n", i); } if (cdns->response_buf[i] & CDNS_MCP_RESP_NACK) { nack = 1; - dev_err_ratelimited(cdns->dev, "Msg NACK received\n"); + dev_err_ratelimited(cdns->dev, "Msg NACK received, cmd %d\n", i); } } -- 2.17.1