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=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 066AAC2D0A3 for ; Tue, 3 Nov 2020 17:42:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B201620773 for ; Tue, 3 Nov 2020 17:42:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cKgU/Gqe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728946AbgKCRm0 (ORCPT ); Tue, 3 Nov 2020 12:42:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728937AbgKCRmZ (ORCPT ); Tue, 3 Nov 2020 12:42:25 -0500 Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9D09C0613D1 for ; Tue, 3 Nov 2020 09:42:25 -0800 (PST) Received: by mail-pl1-x62e.google.com with SMTP id f21so8889651plr.5 for ; Tue, 03 Nov 2020 09:42:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Rsl6lmX6v9O2Z0QU9skbwTzUfbl2hHwSPUBkrUuyNCg=; b=cKgU/Gqe/ADQRGSSLoA+Hi1WdKWJVAS0bw9sAo3A7juygkGRAEwAO6/lVdIVcMr/lp tzUQ3K9GNGEXmW7YOQ7u/uVkhJjSc7ld47ie2rGKgMtmao07L9Zo4DP1Z37gK/FmMNvA 2WuDZ+KOrtv3GTVmeAw2jxKZVU6LcGnPgWloevfWKKqRjd+ZI0jPKDcoNSVkeFb0yUwm E6manMKPEnUhkWZmrc78aTn2d0kGrbpZ5JfuY3eYcLqUrdzoKmZJ72a9UKvEl7BsS0NH CA0V2PoAfVmt7s6fkWOEoBLHwjEI4U0Tru/WfS8OUk5ADzmV8FeGCqvjCeOJrVi6lLJC 8hZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Rsl6lmX6v9O2Z0QU9skbwTzUfbl2hHwSPUBkrUuyNCg=; b=qqOPm+HvtBsFmCEIakC4t7hJW259ZQeNsd2hbFsPJAKzArSJGUN4HSFQFP8wtApEIb ByvZANkvlYhaEXKM4QIOP7cDBKgi97e8QStJ9/75gFwQA72R69BwsnCQi/N0CMSlBRqa rgPaxbeyX2Kd+xxxTsrwln+Yh4+vUHqPoMFpakoTqWDXsMqkzLvUL/iR/RBP469iCT3/ +T5uQppQDAq4zFgUBd0Zn0VwBQKujBrJ8vJs5o+L/Y7RMM6GxwBUaif4vSz5MfLk2dFZ y1UsSa3VAhOxYEvcWYaU1GfVP6iX1M3RmnOdEswce9Wq8lHg8+RZLixsGuwrXopvvto0 qVVA== X-Gm-Message-State: AOAM533fqWeDgrpZERv0URbpIkg/kbL3t5A7GHy4s/bhRrVnt3UfsMOR vVAhfW8e4M5sVGBSr/J2lKw= X-Google-Smtp-Source: ABdhPJx21kD40fBue0zqwQCVJRyuZ5D4dRTQMSl7iEnZz7fibbcE4gACjoasQRUSstfq8J3CU+josw== X-Received: by 2002:a17:902:9697:b029:d6:c3f6:8dcf with SMTP id n23-20020a1709029697b02900d6c3f68dcfmr12777394plp.8.1604425345253; Tue, 03 Nov 2020 09:42:25 -0800 (PST) Received: from [10.230.28.234] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id a18sm18711595pfg.54.2020.11.03.09.42.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Nov 2020 09:42:24 -0800 (PST) Subject: Re: can we switch bmips to the generic dma ranges code To: Christoph Hellwig , cernekee@gmail.com, f.fainelli@gmail.com, james.quinlan@broadcom.com Cc: linux-mips@vger.kernel.org, iommu@lists.linux-foundation.org, bcm-kernel-feedback-list@broadcom.com References: <20201103101545.GA20851@lst.de> From: Florian Fainelli Message-ID: Date: Tue, 3 Nov 2020 09:42:23 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201103101545.GA20851@lst.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On 11/3/2020 2:15 AM, Christoph Hellwig wrote: > Hi Florian and others, > > now that the generic DMA ranges code landed, can we switch bmips over > to it instead of duplicating the logic? This should be fine, I cannot easily test the 338x chips, however as far as PCIe goes, I believe Jim may have some older patches he can dig up for testing. -- Florian