From patchwork Fri Feb 7 07:03:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11369849 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 62D47112B for ; Fri, 7 Feb 2020 07:04:14 +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 2C900222C2 for ; Fri, 7 Feb 2020 07:04:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Yg47278h"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="Slbo06+6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2C900222C2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject: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=RaUvVXj+OkwvlGSe/Ut2V5Pte00nQ9073x/4fbdp40k=; b=Yg47278hZmtpwy z0/4NktgImY976H7/8KpxG/C+rlCoZE6/QN6nRp5BGOeu0Bkx38JkFtWvPnZPMA7O4IcKPsQiolzS /1Um1R3VD4m7ys0vHbXa3JSnOJaeC28GAYE8BpgF+2NU61VQPjU6fc8eCs7XejpT2T3cHmUWlFnYw bJC804hdTVwkPaprCDvmIfCVGo5/2k6+4ATHSiQ7oD/nWErnKO3c45cMoWdl6U1UzalD4VmP20M0o H0rQLXXCv2nIQ8bGClilxh70qrcB8JNMlM924WKRiee6gAUZolQ+mesDfCVTlkHx+m3Nn6fLaymyc tYBDFqnesneQOS+NLYKA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1izxgO-0005J4-QZ; Fri, 07 Feb 2020 07:04:08 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1izxgL-0005I5-Uu; Fri, 07 Feb 2020 07:04:07 +0000 X-UUID: 920174616619456287e8a0f5e5f248eb-20200206 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=0FyZvLAm8VgVJ2/OueWbRbVIynhvPgRH9QI8GSdUKEk=; b=Slbo06+6Dug2P4nauEaQ8uC6OaDKspaRoYF5u9uelez2nmeF48sXZtotYg64U68V89s1g21EfoU4p+FKlfZhPZ9g0SArr2KH2191MlWbAAjDWldgOfYWbOgm6GaC93f2XF0KKFVZqwHBXIkO5T6dqB4+UDvFiJBkbVWgbRpktks=; X-UUID: 920174616619456287e8a0f5e5f248eb-20200206 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 296289995; Thu, 06 Feb 2020 23:04:01 -0800 Received: from MTKMBS02N1.mediatek.inc (172.21.101.77) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 6 Feb 2020 23:04:41 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 7 Feb 2020 15:02:27 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 7 Feb 2020 15:04:27 +0800 From: Stanley Chu To: , , , , , Subject: [PATCH v1 0/2] scsi: ufs: introduce common function to disable host TX LCC Date: Fri, 7 Feb 2020 15:03:55 +0800 Message-ID: <20200207070357.17169-1-stanley.chu@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-20200206_230406_002807_34D8E563 X-CRM114-Status: UNSURE ( 5.27 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bvanassche@acm.org, andy.teng@mediatek.com, chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com, linux-kernel@vger.kernel.org, cang@codeaurora.org, linux-mediatek@lists.infradead.org, peter.wang@mediatek.com, matthias.bgg@gmail.com, Stanley Chu , linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hi, This patchset introduces a common function to disable host TX LCC for all vendors and fixes a TX LCC issue in MediaTek UFS driver. Stanley Chu (2): scsi: ufs: ufs-mediatek: fix TX LCC disabling timing scsi: ufs: introduce common function to disable host TX LCC drivers/scsi/ufs/cdns-pltfrm.c | 2 +- drivers/scsi/ufs/ufs-hisi.c | 2 +- drivers/scsi/ufs/ufs-mediatek.c | 12 +++++++++--- drivers/scsi/ufs/ufs-qcom.c | 4 +--- drivers/scsi/ufs/ufshcd-pci.c | 2 +- drivers/scsi/ufs/ufshcd.h | 5 +++++ 6 files changed, 18 insertions(+), 9 deletions(-)