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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 10898C43217 for ; Mon, 20 Sep 2021 15:22:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED7CB610A8 for ; Mon, 20 Sep 2021 15:22:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241350AbhITPX3 (ORCPT ); Mon, 20 Sep 2021 11:23:29 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:56166 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S235268AbhITPX1 (ORCPT ); Mon, 20 Sep 2021 11:23:27 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 18KE21hV025229; Mon, 20 Sep 2021 17:21:46 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type : content-transfer-encoding; s=selector1; bh=11mbfnVg9/gdbNXUsMJb7eKBhQNTVHlQkqg8fvwjfGU=; b=WJ6oDJofyU26m/VP/7VK39oole1/vl5zzLvZM/wizVK31tVqajFFYRA0EdAnBNACRVmM IBU5bGEgskY8R6L4Gc0q0dQ6tsB4dEd0dzUuojIa/8/Qbpw5TEEAaaj2WqXV/l65N3ei TQ5Hvo/qlAT0wS0Wq0ntoBghhxhUHucS4wsobYdZQg6DmGc3OnSoTGbuqGl1DnI6UA9q lWHaz081LgxJdzZB4yYT2sQFnrQ1rxbkBhf6PDQ8L+iqFzGQhJEuGBAGn3DAWJS+4O2J MDQHdPUvJdDlf/FSES0GU+TJxChlbt3ZldhJEJs3PKU/99FbMTotJ2S72mJnZ+Dt06w5 DQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 3b6uq3rbag-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Sep 2021 17:21:46 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A896F10002A; Mon, 20 Sep 2021 17:21:45 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 9AF4722F7B7; Mon, 20 Sep 2021 17:21:45 +0200 (CEST) Received: from localhost (10.75.127.44) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 20 Sep 2021 17:21:45 +0200 From: Alain Volmat To: , CC: , , , , , , , Subject: [PATCH 0/4] i2c: stm32: various fixes & dmaengine updates Date: Mon, 20 Sep 2021 17:21:28 +0200 Message-ID: <1632151292-18503-1-git-send-email-alain.volmat@foss.st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-09-20_07,2021-09-20_01,2020-04-07_01 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This serie contains 3 fixes for I²C error handling cases. It also includes a patch to get rid of the deprecated dmaengine_terminate_all calls. Alain Volmat (4): i2c: stm32f7: flush TX FIFO upon transfer errors i2c: stm32f7: recover the bus on access timeout i2c: stm32f7: stop dma transfer in case of NACK i2c: stm32f7: use proper DMAENGINE API for termination drivers/i2c/busses/i2c-stm32f7.c | 45 +++++++++++++++++++++++++++----- 1 file changed, 38 insertions(+), 7 deletions(-) -- 2.25.1