From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELs3lULQWU9D0vEIPD5sqaVaS0qpEZacQFU1Mqg/LmQDszR7RYSJE1/xZBtxvxZAL9FINAa+ ARC-Seal: i=1; a=rsa-sha256; t=1520262494; cv=none; d=google.com; s=arc-20160816; b=LbUUabsQ4vUo2RpRHm6aWkn1ttExwOESp/qhU4z2c2SdGpisEnSkroMjue3pSE4NfS GG+vn695Pjw+CK41jSbjld9w02DiLPY1tQwmG5I1UMsDnfqOVulMgg8m43/eJ2tQT0FP J2nBa6IdArz61Tw85Q0ab8YVyUY3yd5b2dzdDSFjbKOYTrcqH2rMt4g102bmaJrkcPrm mfN0A13ri/Vv0Ko2SQN1BA6NBmXGqVEpxys8AwuPCtYqVGGVjz7vAKF0TMCxbvos/QmL /dhKwuxCAsrM5KAK9SsgJ0q2nItkhDmQcAN2llZTzVDHE3jvRbiD+NmLRaycPQbzN5sz 8KqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:arc-authentication-results; bh=G+S9s97gHM0X8InHPqFP7tvPiNGT6EmVFbdvUZlSJIw=; b=lcgCh3ivCAT+kzykcJ2WEnI58FpDj+eO/1zLcy+cD69sBh7yuGOsFd+lCUJwsMnnLs Igu94oqYc8VMe0F4PtZRvjMr96aHCzUnxRmsXIBxlvzpbYFRxuvAmcklPEPnURRBBZV4 VYXiqARJ2sEHyyBGAGr2bzgI02BHzqrU32XSYagJ9jqJn8OCrhsCKD0S1caLFexjrtHr jTMOsMA61EIRlFVzQyMfw1GiNG/bqFhButq3jCW1WbGROeqXhtcqahMWCpyIzIjyGHRy X4hRG22tRJ01GjQd0KlNBbe0qPRTaH6v7ncLt+C26Gpo6K8vxDfLHEyx5T2H44O1KKbF IqJg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de Date: Mon, 5 Mar 2018 16:08:14 +0100 From: Christoph Hellwig To: Nipun Gupta Cc: will.deacon@arm.com, robin.murphy@arm.com, mark.rutland@arm.com, catalin.marinas@arm.com, iommu@lists.linux-foundation.org, robh+dt@kernel.org, hch@lst.de, m.szyprowski@samsung.com, gregkh@linuxfoundation.org, joro@8bytes.org, leoyang.li@nxp.com, shawnguo@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, bharat.bhushan@nxp.com, stuyoder@gmail.com, laurentiu.tudor@nxp.com Subject: Re: [PATCH 5/6] dma-mapping: support fsl-mc bus Message-ID: <20180305150814.GA15918@lst.de> References: <1520260166-29387-1-git-send-email-nipun.gupta@nxp.com> <1520260166-29387-6-git-send-email-nipun.gupta@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1520260166-29387-6-git-send-email-nipun.gupta@nxp.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594108392554438818?= X-GMAIL-MSGID: =?utf-8?q?1594110765351289678?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: We should not add any new hardocded busses here. Please mark them in OF/ACPI. From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Mon, 5 Mar 2018 16:08:14 +0100 Subject: [PATCH 5/6] dma-mapping: support fsl-mc bus In-Reply-To: <1520260166-29387-6-git-send-email-nipun.gupta@nxp.com> References: <1520260166-29387-1-git-send-email-nipun.gupta@nxp.com> <1520260166-29387-6-git-send-email-nipun.gupta@nxp.com> Message-ID: <20180305150814.GA15918@lst.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org We should not add any new hardocded busses here. Please mark them in OF/ACPI.