From patchwork Thu Jul 29 08:46:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "zhiyong.tao" X-Patchwork-Id: 12408127 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=-12.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,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 014E3C4338F for ; Thu, 29 Jul 2021 08:50:47 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B91046103B for ; Thu, 29 Jul 2021 08:50:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B91046103B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=DTEp2u4TyilqPMBWCJsu/7SH72zpUY0kVevnWNDkB0E=; b=L/dPbp6N+epNYO xX2pngXRAm9Jb9K9xHnhTnJ1xR6Iq1S5YN/QFYZsDqeRHe+aYPIB272t2wsJpZ/JYq3oB4z53lNWQ OfwCukcdm+TOzFuTF3pmTZegDuejI31LADFEUYo4UMqv4e0xOKeJ9ix9ipyEXBCfgAD5fzHOOWAjC 4OYtKdTpi2ibsH9Bdwut6vmY/F5EdkwIvW6J/GnV31PncEHThDE6WGdYhzPIfGwP6orx4oVqOUz/k mVMJW1dKEwL6p4DFfURUm2eZU9T03MnK1hMaYTv5sGgjAtcWTky3i+IfGP0j53PJzIxwmoVDY4cp/ cSHll9vratNzeyRwFCfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m91kR-003YN9-V6; Thu, 29 Jul 2021 08:50:35 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m91kP-003YLj-14; Thu, 29 Jul 2021 08:50:34 +0000 X-UUID: 137b8e4f3a8641978a96f11ccfac7133-20210729 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=xyl/5sLBXMurzOU5SHjBiLtTJoM0qNXZ07Bx/+sc65I=; b=g32Ulqg3DFyrODyALTq+CE+X6T6UIZpaQTIu4i51I/tz+NN/Pv1/DOLgGU/9YfNOQB5F4bVl+KJueigUZUE2/PjQBjI9aGLxQekpoLe/xX9L5TIvG0XRmCWCI3PWnPc0uCCCmKscV2Uktzrv439o1E0U0IxQLek09y5WTL4/cJg=; X-UUID: 137b8e4f3a8641978a96f11ccfac7133-20210729 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1270803413; Thu, 29 Jul 2021 01:50:27 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 29 Jul 2021 01:47:14 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 29 Jul 2021 16:47:12 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 29 Jul 2021 16:47:11 +0800 From: Zhiyong Tao To: , , , , CC: , , , , , , , , , , , Subject: [PATCH v2 0/1] Mediatek uart patch Date: Thu, 29 Jul 2021 16:46:39 +0800 Message-ID: <20210729084640.17613-1-zhiyong.tao@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210729_015033_164187_B73CCB29 X-CRM114-Status: UNSURE ( 8.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This series includes 1 patches: 1.fix uart corruption issue when rx power off Changes in patch v2: 1. move the detailed reason explain to patch[1/1]. Changes in patch v1: 1. remove processing mechanism which count value is 0. 2. change patch title and commit message. 3. explain the detailed reason for the patch in changelog. Zhiyong Tao (1): serial: 8250_mtk: fix uart corruption issue when rx power off drivers/tty/serial/8250/8250_mtk.c | 5 +++++ 1 file changed, 5 insertions(+) --- 2.18.0