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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 47001C1B0E3 for ; Wed, 11 Jul 2018 20:52:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8F6520C0B for ; Wed, 11 Jul 2018 20:52:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E8F6520C0B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388035AbeGKU6b (ORCPT ); Wed, 11 Jul 2018 16:58:31 -0400 Received: from mx2.suse.de ([195.135.220.15]:59264 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726692AbeGKU6a (ORCPT ); Wed, 11 Jul 2018 16:58:30 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id C5F73ADEF; Wed, 11 Jul 2018 20:52:21 +0000 (UTC) Date: Wed, 11 Jul 2018 22:52:21 +0200 From: Thomas Bogendoerfer To: Paul Burton Cc: Ralf Baechle , James Hogan , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] mips/jazz: provide dma_mask/coherent_dma_mask for platform devices Message-Id: <20180711225221.f25a7ce2eda3c1a1ffad6464@suse.de> In-Reply-To: <20180711161556.gmxgfo7y46xbdw7z@pburton-laptop> References: <20180711113852.2734-1-tbogendoerfer@suse.de> <20180711113852.2734-2-tbogendoerfer@suse.de> <20180711161556.gmxgfo7y46xbdw7z@pburton-laptop> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-suse-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 11 Jul 2018 09:15:56 -0700 Paul Burton wrote: > On Wed, Jul 11, 2018 at 01:38:52PM +0200, Thomas Bogendoerfer wrote: > > platform devices for sonic and esp didn't have dma_masks. > > That's a very brief commit message :) I thought it's obvious, that now every dma mapping operation triggers a WARN_ON, if dma masks are missing. But no problem to respin with a more information added. Thomas.