From patchwork Tue Mar 28 10:37:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Po-Wen Kao X-Patchwork-Id: 13190888 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 7CD55C76196 for ; Tue, 28 Mar 2023 10:38:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230400AbjC1Kij (ORCPT ); Tue, 28 Mar 2023 06:38:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230378AbjC1Kii (ORCPT ); Tue, 28 Mar 2023 06:38:38 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF75072B6; Tue, 28 Mar 2023 03:38:36 -0700 (PDT) X-UUID: ae497446cd5411edb6b9f13eb10bd0fe-20230328 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=9dZSNEzifW+EAseN3wIB9wa4165FEL3Zr0PtIZiGHic=; b=elEqt7OVRNgQjIKwn3/TK8euy0LlOSn9hX5EdPnFDrNvaUhx9UxpY5IRSxnMdQygtJ1i8AqSabowdqCNRK0kwSC2NFPJOJLRbvKlIJ5kca+XK9slXigZRqN7DMooOl+EcKMQOafet2xn4EX3UByuW5VwcWhT8D0R7hgelsISUzY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:0407e555-0b0e-4a18-a001-24339cb1ffa3,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:90 X-CID-INFO: VERSION:1.1.22,REQID:0407e555-0b0e-4a18-a001-24339cb1ffa3,IP:0,URL :0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTIO N:quarantine,TS:90 X-CID-META: VersionHash:120426c,CLOUDID:15ca2af7-ddba-41c3-91d9-10eeade8eac7,B ulkID:230328183832MI57LJV5,BulkQuantity:0,Recheck:0,SF:38|29|28|17|19|48,T C:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 ,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: ae497446cd5411edb6b9f13eb10bd0fe-20230328 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 271382247; Tue, 28 Mar 2023 18:38:30 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Tue, 28 Mar 2023 18:38:28 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Tue, 28 Mar 2023 18:38:28 +0800 From: Po-Wen Kao To: , , , , Stanley Chu , "James E.J. Bottomley" , "Martin K. Petersen" , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , , , , , Subject: [PATCH 2/2] scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_MCQ_BROKEN_INTR quirk Date: Tue, 28 Mar 2023 18:37:53 +0800 Message-ID: <20230328103801.11198-2-powen.kao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230328103801.11198-1-powen.kao@mediatek.com> References: <20230328103801.11198-1-powen.kao@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Set UFSHCD_QUIRK_MCQ_BROKEN_INTR for mtk driver Signed-off-by: Po-Wen Kao Reviewed-by: Stanley Chu Reviewed-by: Bart Van Assche --- drivers/ufs/host/ufs-mediatek.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index 73e217260390..b4a4a580ad37 100644 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -901,6 +901,8 @@ static int ufs_mtk_init(struct ufs_hba *hba) hba->caps |= UFSHCD_CAP_CLK_SCALING; hba->quirks |= UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL; + hba->quirks |= UFSHCD_QUIRK_MCQ_BROKEN_INTR; + hba->vps->wb_flush_threshold = UFS_WB_BUF_REMAIN_PERCENT(80); if (host->caps & UFS_MTK_CAP_DISABLE_AH8)