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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u23-20020a63d357000000b00415ed04e2f3si5499516pgi.18.2022.08.06.05.52.11; Sat, 06 Aug 2022 05:52:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=PmEGftIM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232068AbiHFM2P (ORCPT + 99 others); Sat, 6 Aug 2022 08:28:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232377AbiHFM1m (ORCPT ); Sat, 6 Aug 2022 08:27:42 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6425E11176 for ; Sat, 6 Aug 2022 05:27:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659788857; x=1691324857; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=9fhxoekGWO0KDWYJIq6HmBBONVvsUbaOsLI2mG9rBaQ=; b=PmEGftIM0/ucgN/tvGCIhPdXzgO1oL1bCAXFPYusUpDoSvaUigL/+AqY S2nEwu2JPHqY/GK68CzB9wMk/99Fww53I04cU2ORSzyZ9mfKXr78E3kDY z/xaude3H3QjTLuYZxOlyeZ8/xyaZFAZk4ifMaOkf9b/VayUqYDl1Rzoe QlI6lNVOY2sEaOd6q/7lofob61b+J3a964Kdyq0li0V2Mu6wvrCuLol7l Smu33PcUxMvN8VTsbCzFXYSPsC3YkpW4X72l9vIdOvLus2X5+bamQIZ9n MKSsY8SqrbgPTruk5UNGWkBi/iYiCBJ4m2Ekdv7LSwv61yPb648dxt03S g==; X-IronPort-AV: E=McAfee;i="6400,9594,10430"; a="289121895" X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="289121895" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2022 05:27:37 -0700 X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="632329085" Received: from twinkler-lnx.jer.intel.com ([10.12.87.143]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2022 05:27:34 -0700 From: Tomas Winkler To: Greg Kroah-Hartman , David Airlie , Daniel Vetter Cc: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Tomas Winkler , Alexander Usyskin , Vitaly Lubart Subject: [PATCH v7 07/15] mei: gsc: wait for reset thread on stop Date: Sat, 6 Aug 2022 15:26:28 +0300 Message-Id: <20220806122636.43068-8-tomas.winkler@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220806122636.43068-1-tomas.winkler@intel.com> References: <20220806122636.43068-1-tomas.winkler@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alexander Usyskin Wait for reset work to complete before initiating stop reset flow sequence. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler --- drivers/misc/mei/init.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index eb052005ca86..5bb6ba662cc0 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -320,6 +320,8 @@ void mei_stop(struct mei_device *dev) mei_clear_interrupts(dev); mei_synchronize_irq(dev); + /* to catch HW-initiated reset */ + mei_cancel_work(dev); mutex_lock(&dev->device_lock); -- 2.37.1