Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1665046imm;
        Thu, 19 Jul 2018 05:58:36 -0700 (PDT)
X-Google-Smtp-Source: AAOMgpegCXwYcnqGMRQ6cKy5AnmHXp2ovqiJxyCDDPWkoQhEYBV2aIV+X/anV9FtXle3bUUyoeCl
X-Received: by 2002:a17:902:8a8e:: with SMTP id p14-v6mr9930731plo.213.1532005116398;
        Thu, 19 Jul 2018 05:58:36 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1532005116; cv=none;
        d=google.com; s=arc-20160816;
        b=VMjy2CVmKaenb+ihW022J84umk4htLbJeBdyfn2fpw0O+a732yFjU5MpV+ZxvtvtfW
         orMrX9aNhkT2OIOWmFwtPBe+EI0ppWU8OHnyOr2ttg2NPdVv5XoGzOv80eNxSdqeHDHt
         WSKlaPoadFswElruLIbhodA+dirQKBMqUoi+ARnz6KcJTStiZEDeCf4eNK3v7wrbLT5b
         yXxNQ1G4ewSl1qk4F7f+lnSriR5Ze5lTjqQucpa6CRO/kPwTdTumdLN26RRcMWR5U0oF
         vXwwo9TqOr1rG1h4l5ODDxLdw229x2e1M8ub/EAHXzLz9hrmDQAROov1VQi+mQa7c0bm
         X7nQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:sender:message-id:date:subject:cc:to:from
         :dkim-signature:arc-authentication-results;
        bh=I0gWHMe/CcpRrDZJN18GNjj0gafa/XFni8ideEiKeqQ=;
        b=NZ/Q6FQS/Wf9kph27WHRMps9426Uw5cZ/CDl/iGt2zniFQHlvbTgeB0rBId7COazej
         k1hBv8trT28T6BPLkS4o0F5GGf/KVDOO4nMa9EhU0j4RG2L11f/hNC3hdIpojK92CqUn
         u8pnmB/KXF4Sah3lyIvyNuqg4itekkHu04aIhMQ1KBZnKp1OXeMHEBoTVcgWCqpWgVsB
         NVUhJ6op+elxaKu6yYkVIcqeC/FMG0wBNbd4K70K5LIWVgIrYXEIk8+7bCnXE6eOwvYS
         LjPbl/8iQ66pLbmxy0b6nFLEGIK/Q0E5mcrNzIBUbOokN7sFJT3ZPbp4KUo9FrBkwklR
         AzKg==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=PUar4Dfz;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67])
        by mx.google.com with ESMTP id v9-v6si5968762pfg.123.2018.07.19.05.58.22;
        Thu, 19 Jul 2018 05:58:36 -0700 (PDT)
Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Authentication-Results: mx.google.com;
       dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=PUar4Dfz;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1731595AbeGSNjh (ORCPT <rfc822;michael.k.kehoe@gmail.com>
        + 99 others); Thu, 19 Jul 2018 09:39:37 -0400
Received: from bombadil.infradead.org ([198.137.202.133]:34410 "EHLO
        bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1730528AbeGSNjh (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 19 Jul 2018 09:39:37 -0400
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
        d=infradead.org; s=bombadil.20170209; h=Message-Id:Date:Subject:Cc:To:From:
        Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:
        Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:
        Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:
        List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive;
         bh=I0gWHMe/CcpRrDZJN18GNjj0gafa/XFni8ideEiKeqQ=; b=PUar4Dfz5ujcgSw6lE3YvttL1
        Cj7xvYBhPE+UBChBKbswXvEHB/4jrikOWlD3QJ/TOvhqopXgMlpnrohdDVBUbK5MD7NdDd7lqQzOe
        iSxiHGWa2TMQ39sIcIouYn9SUJty/REiWppv/3ovMxYiTzEP61c98AVhliRG0BETl+Zt357buxlYj
        wDMoZk6P2rqK2wEB9Qw6df4j+46lvW8VYt5tFusOTIGeJgr2fBIJ1wPqHpnbrf3w6G47O+IhkNSGB
        ivhMBlj743MhKBQ3XBHaodHPvaCgPKdwT6hjAJYNSfyIchp6EEM7Z68eMTbhLDR0eukAOo4vYRt38
        B5OrFkl/A==;
Received: from [96.72.186.57] (helo=localhost)
        by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux))
        id 1fg8Tz-0006Qr-9e; Thu, 19 Jul 2018 12:56:35 +0000
From:   Christoph Hellwig <hch@lst.de>
To:     Richard Kuo <rkuo@codeaurora.org>
Cc:     linux-hexagon@vger.kernel.org, iommu@lists.linux-foundation.org,
        linux-kernel@vger.kernel.org
Subject: use the generic dma-noncoherent code for hexagon
Date:   Thu, 19 Jul 2018 05:56:32 -0700
Message-Id: <20180719125635.824-1-hch@lst.de>
X-Mailer: git-send-email 2.18.0
X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by bombadil.infradead.org. See http://www.infradead.org/rpr.html
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hi Richard,

can you review these patches to switch hexagon to use the generic
dma-noncoherent code?  All the requirements are in mainline already
and we've switched various architectures over to it already.