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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79089EB64DA for ; Sun, 16 Jul 2023 08:12:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229664AbjGPILQ (ORCPT ); Sun, 16 Jul 2023 04:11:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229463AbjGPILO (ORCPT ); Sun, 16 Jul 2023 04:11:14 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5980EE5D for ; Sun, 16 Jul 2023 01:11:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689495073; x=1721031073; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=zB+V9Qi0v+Rh+PFDGF+7G57P4cQuD6F5Zlc7SHI8J2k=; b=aJV6ES8OVzM78CNzoJJ0vlyCX29qawayNNYVSGBZ/fNJktdc6wT8XkJl J5mVVZxEa6dbtIaRB/1jxHBETgfZWSdbKb8d35znLPwPk5toX8nbTkJw1 CuDG+ux/9G79B5utKIeeGGT/smYZ5S60fmTSpsS5Ym+/2FZwBORGZ+ZH8 p0qqEAuzO0HNCsufXkColgDs9aV8l8GUHfm9V8Qdyo3OR5qG2EZSWiGU4 CuBRzMaVZ2a9CGH6InWCTwJ8DsAEeUGpOVYgeVWtl68mML2z9yiL7zz0K 73+O+rr8WkFQ+cp26QqCIad6Be/4wgub33swhQtavN6hoKoq6xwSV4adn w==; X-IronPort-AV: E=McAfee;i="6600,9927,10772"; a="368381691" X-IronPort-AV: E=Sophos;i="6.01,210,1684825200"; d="scan'208";a="368381691" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2023 01:11:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10772"; a="716823111" X-IronPort-AV: E=Sophos;i="6.01,210,1684825200"; d="scan'208";a="716823111" Received: from twinkler-lnx.jer.intel.com ([10.12.230.239]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2023 01:11:05 -0700 From: Tomas Winkler To: Greg Kroah-Hartman Cc: Alexander Usyskin , Vitaly Lubart , linux-kernel@vger.kernel.org, Tomas Winkler Subject: [char-misc-next 1/4] mei: log firmware status on hw_start failure. Date: Sun, 16 Jul 2023 11:10:40 +0300 Message-ID: <20230716081043.3092690-1-tomas.winkler@intel.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alexander Usyskin In order to extend debug information log firmware status details when waiting for firmware ready status fails. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler --- drivers/misc/mei/init.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index bac8852aad510b9fb6459001..5cc75a3314a6482e64a1c809 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -157,7 +157,10 @@ int mei_reset(struct mei_device *dev) ret = mei_hw_start(dev); if (ret) { - dev_err(dev->dev, "hw_start failed ret = %d\n", ret); + char fw_sts_str[MEI_FW_STATUS_STR_SZ]; + + mei_fw_status_str(dev, fw_sts_str, MEI_FW_STATUS_STR_SZ); + dev_err(dev->dev, "hw_start failed ret = %d fw status = %s\n", ret, fw_sts_str); return ret; } -- 2.41.0