From mboxrd@z Thu Jan 1 00:00:00 1970 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=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 74DC1C54E8B for ; Mon, 11 May 2020 03:13:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50067206D3 for ; Mon, 11 May 2020 03:13:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="FWCfXFoF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728425AbgEKDNO (ORCPT ); Sun, 10 May 2020 23:13:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47362 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727094AbgEKDNN (ORCPT ); Sun, 10 May 2020 23:13:13 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA8DFC061A0C; Sun, 10 May 2020 20:13:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description; bh=F8LV7KfEX6gF+p15zdl3JPzohKhz2bL8kbvxawtZGio=; b=FWCfXFoFFMlrl2qXVyz9bKX5qq yfPNsmn9pKW3iOtJsvq1PoluVfyc+J50fKQC6tVMFuUL3wXcb9RPM2T7Nc/mzQ703m4CU8AIwDRxA JWsTaZC6iaQVCDWhxtpdbSVlt+zvEzlpZfA4UF1fVbt5vBhjNIJ6dhpapmbDorSfn8WJAqd/dK2mQ H19SMBref3payLuB5/tvXB+hu9lRA3Utr+GWBbvYEN3YDL2AaNOjL7MQBahNFvp4ZzKdyrJ0USjJq 9H/uamPHOujNAgDpHH0zOMBPYySK13DrTWK+cWX1XA1379bFM2e4yDIO9f4PA7LOAO9xihoUN93x2 mbxX3ymA==; Received: from [2601:1c0:6280:3f0:897c:6038:c71d:ecac] by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jXysN-0000Bd-BT; Mon, 11 May 2020 03:13:07 +0000 Subject: Re: [PATCH v8 09/10] scsi: ufs-exynos: add UFS host support for Exynos SoCs To: Alim Akhtar , robh@kernel.org Cc: devicetree@vger.kernel.org, linux-scsi@vger.kernel.org, krzk@kernel.org, avri.altman@wdc.com, martin.petersen@oracle.com, kwmad.kim@samsung.com, stanley.chu@mediatek.com, cang@codeaurora.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20200511020031.25730-1-alim.akhtar@samsung.com> <20200511020031.25730-10-alim.akhtar@samsung.com> From: Randy Dunlap Message-ID: <80a387eb-2325-caab-6754-6d94daeeabac@infradead.org> Date: Sun, 10 May 2020 20:13:04 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200511020031.25730-10-alim.akhtar@samsung.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/10/20 7:00 PM, Alim Akhtar wrote: > diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig > index e2005aeddc2d..cc7e29c8c24f 100644 > --- a/drivers/scsi/ufs/Kconfig > +++ b/drivers/scsi/ufs/Kconfig > @@ -160,3 +160,15 @@ config SCSI_UFS_BSG > > Select this if you need a bsg device node for your UFS controller. > If unsure, say N. > + > +config SCSI_UFS_EXYNOS > + bool "EXYNOS specific hooks to UFS controller platform driver" > + depends on SCSI_UFSHCD_PLATFORM && ARCH_EXYNOS || COMPILE_TEST Since && has higher precedence than ||, I am thinking that this should be depends on SCSI_UFSHCD_PLATFORM && (ARCH_EXYNOS || COMPILE_TEST) > + select PHY_SAMSUNG_UFS > + help > + This selects the EXYNOS specific additions to UFSHCD platform driver. > + UFS host on EXYNOS includes HCI and UNIPRO layer, and associates with > + UFS-PHY driver. > + > + Select this if you have UFS host controller on EXYNOS chipset. > + If unsure, say N. -- ~Randy