From patchwork Thu Jun 23 03:50:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 584538 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 0B2F5C43334 for ; Thu, 23 Jun 2022 04:43:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231793AbiFWEnA (ORCPT ); Thu, 23 Jun 2022 00:43:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243702AbiFWDvE (ORCPT ); Wed, 22 Jun 2022 23:51:04 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 675583DA6B; Wed, 22 Jun 2022 20:51:03 -0700 (PDT) X-UUID: 110fa4038660415a9fc8b23260df7028-20220623 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.6, REQID:b035733f-3167-4645-b256-172dea4aa824, OB:0, LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:5 X-CID-META: VersionHash:b14ad71, CLOUDID:a13ed02d-1756-4fa3-be7f-474a6e4be921, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 110fa4038660415a9fc8b23260df7028-20220623 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 783103471; Thu, 23 Jun 2022 11:50:55 +0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 23 Jun 2022 11:50:54 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 23 Jun 2022 11:50:54 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 23 Jun 2022 11:50:53 +0800 From: Stanley Chu To: , , , , , , CC: , , , , , , , , , , , , Subject: [PATCH v2 2/8] scsi: ufs-mediatek: Always add delays for VCC operations Date: Thu, 23 Jun 2022 11:50:46 +0800 Message-ID: <20220623035052.18802-3-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220623035052.18802-1-stanley.chu@mediatek.com> References: <20220623035052.18802-1-stanley.chu@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Peter Wang MediaTek decides to always add delays before and after VCC is turned-off. Reviewed-by: Stanley Chu Signed-off-by: Peter Wang Signed-off-by: Stanley Chu --- drivers/ufs/host/ufs-mediatek.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index d970c6607b4a..f76e2999ac99 100755 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -31,9 +31,10 @@ #include "ufs-mediatek-trace.h" static const struct ufs_dev_quirk ufs_mtk_dev_fixups[] = { - { .wmanufacturerid = UFS_VENDOR_MICRON, + { .wmanufacturerid = UFS_ANY_VENDOR, .model = UFS_ANY_MODEL, - .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM }, + .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM | + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM }, { .wmanufacturerid = UFS_VENDOR_SKHYNIX, .model = "H9HQ21AFAMZDAR", .quirk = UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES },