From patchwork Fri Jan 24 06:49:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11349809 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 07A8C92A for ; Fri, 24 Jan 2020 06:49:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D714220709 for ; Fri, 24 Jan 2020 06:49:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="D10F9DWF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730782AbgAXGtk (ORCPT ); Fri, 24 Jan 2020 01:49:40 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:31589 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725821AbgAXGtj (ORCPT ); Fri, 24 Jan 2020 01:49:39 -0500 X-UUID: de6d9fd5596a4800928f240ecbbb70be-20200124 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=9ZQEtQSDH2l7X4gZYfdkXUBut/YYbTfvmWSTS2DhTxg=; b=D10F9DWFCdvj4U79P4WJKEhizwxu5CWKXi9GlCvouB108AP/tFyU+Z3j+umHGI1/9OAR/tzCQMk8ZFQNZ9X23jxCb0Ll0IVMfL9+bXrYIaKpsNdNx9HE1MlxgH+Nt62/C+rduZTOJpNZEb/7yH0YiYRHobB/n39qJO13Uj3hzT8=; X-UUID: de6d9fd5596a4800928f240ecbbb70be-20200124 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 43464048; Fri, 24 Jan 2020 14:49:30 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 24 Jan 2020 14:48:53 +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, 24 Jan 2020 14:48:57 +0800 From: Stanley Chu To: , , , , CC: , , , , , , , , , , , , Stanley Chu Subject: [PATCH v1 0/5] MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix Date: Fri, 24 Jan 2020 14:49:21 +0800 Message-ID: <20200124064926.29472-1-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Hi, This series provides MediaTek vendor implementations and some general fixes. - General fixes - Fix Auto-Hibern8 error detection - MediaTek vendor implementations - Ensure UniPro is powered on before every link startup - Support linkoff state during suspend - Gate reference clock for Auto-Hibern8 case Stanley Chu (5): scsi: ufs-mediatek: ensure UniPro is not powered down before linkup scsi: ufs-mediatek: support linkoff state during suspend scsi: ufs: add ufshcd_is_auto_hibern8_enabled facility scsi: ufs: fix auto-hibern8 error detection scsi: ufs-mediatek: gate ref-clk during Auto-Hibern8 drivers/scsi/ufs/ufs-mediatek.c | 65 +++++++++++++++++++++------------ drivers/scsi/ufs/ufs-mediatek.h | 12 ++++++ drivers/scsi/ufs/ufshcd.c | 3 +- drivers/scsi/ufs/ufshcd.h | 6 +++ 4 files changed, 62 insertions(+), 24 deletions(-)