From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751002AbWAZP3v (ORCPT ); Thu, 26 Jan 2006 10:29:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751290AbWAZP3v (ORCPT ); Thu, 26 Jan 2006 10:29:51 -0500 Received: from mba.ocn.ne.jp ([210.190.142.172]:21196 "EHLO smtp.mba.ocn.ne.jp") by vger.kernel.org with ESMTP id S1751002AbWAZP3u (ORCPT ); Thu, 26 Jan 2006 10:29:50 -0500 Date: Fri, 27 Jan 2006 00:29:25 +0900 (JST) Message-Id: <20060127.002925.25911749.anemo@mba.ocn.ne.jp> To: tiwai@suse.de Cc: linux-kernel@vger.kernel.org, tbm@cyrius.com, t.sailer@alumni.ethz.ch, perex@suse.cz, ralf@linux-mips.org Subject: Re: ALSA on MIPS platform From: Atsushi Nemoto In-Reply-To: References: <20060125.235007.126576298.anemo@mba.ocn.ne.jp> X-Fingerprint: 6ACA 1623 39BD 9A94 9B1A B746 CA77 FE94 2874 D52F X-Pgp-Public-Key: http://wwwkeys.pgp.net/pks/lookup?op=get&search=0x2874D52F X-Mailer: Mew version 3.3 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >>>>> On Wed, 25 Jan 2006 20:03:13 +0100, Takashi Iwai said: tiwai> The right fix is, IMO, to port dma_mmap_coherent() to all tiwai> archs. Currently, it's only on ARM. Thanks. Is this solve both issue #1 and #2 ? The most part of issue #1 will vanish if NEED_RESERVE_PAGES was defined, and currently only ARM define this. ARM defines NEED_RESERVE_PAGES because it has dma_mmap_coherent(), right? --- Atsushi Nemoto