From patchwork Mon Dec 7 08:31:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Hunter X-Patchwork-Id: 340159 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 EDC0CC0018C for ; Mon, 7 Dec 2020 08:33:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BA25522B3B for ; Mon, 7 Dec 2020 08:33:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726396AbgLGIcs (ORCPT ); Mon, 7 Dec 2020 03:32:48 -0500 Received: from mga18.intel.com ([134.134.136.126]:13254 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726249AbgLGIcs (ORCPT ); Mon, 7 Dec 2020 03:32:48 -0500 IronPort-SDR: eHQJWv3IvLn9LQOr1HuNu/YUNJGmSurVufRCmSrHt3AVN3zHlNuPVg06tDZP8Y2mnue+0jLsri yfECtr7Qwmyg== X-IronPort-AV: E=McAfee;i="6000,8403,9827"; a="161432228" X-IronPort-AV: E=Sophos;i="5.78,399,1599548400"; d="scan'208";a="161432228" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2020 00:32:00 -0800 IronPort-SDR: JjxdfrRNaKQ7m6Nnlggyqm8cdDzxp8ceH3Zb8CXbU1Hp8cu119VRdfF7+Zc9BJl1eVqg1gV7MS 9EuwPjzrzxiQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.78,399,1599548400"; d="scan'208";a="332024960" Received: from ahunter-desktop.fi.intel.com ([10.237.72.94]) by orsmga003.jf.intel.com with ESMTP; 07 Dec 2020 00:31:58 -0800 From: Adrian Hunter To: "Martin K . Petersen" , "James E . J . Bottomley" Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Alim Akhtar , Avri Altman , Bean Huo , Can Guo , Stanley Chu Subject: [PATCH 4/4] scsi: ufs-pci: Enable UFSHCD_CAP_RPM_AUTOSUSPEND for Intel controllers Date: Mon, 7 Dec 2020 10:31:20 +0200 Message-Id: <20201207083120.26732-5-adrian.hunter@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201207083120.26732-1-adrian.hunter@intel.com> References: <20201207083120.26732-1-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Enable runtime PM auto-suspend by default for Intel host controllers. Signed-off-by: Adrian Hunter --- drivers/scsi/ufs/ufshcd-pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c index 888d8c9ca3a5..fadd566025b8 100644 --- a/drivers/scsi/ufs/ufshcd-pci.c +++ b/drivers/scsi/ufs/ufshcd-pci.c @@ -148,6 +148,8 @@ static int ufs_intel_common_init(struct ufs_hba *hba) { struct intel_host *host; + hba->caps |= UFSHCD_CAP_RPM_AUTOSUSPEND; + host = devm_kzalloc(hba->dev, sizeof(*host), GFP_KERNEL); if (!host) return -ENOMEM;