Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758159AbXJKWWQ (ORCPT ); Thu, 11 Oct 2007 18:22:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753931AbXJKWWF (ORCPT ); Thu, 11 Oct 2007 18:22:05 -0400 Received: from pear.igowo.de ([81.95.0.210]:60146 "EHLO pear.igowo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753002AbXJKWWE (ORCPT ); Thu, 11 Oct 2007 18:22:04 -0400 Message-ID: <470EA1FC.4040604@igowo.de> Date: Fri, 12 Oct 2007 00:21:48 +0200 From: Philipp Wollermann User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Helge Hafting CC: linux-kernel@vger.kernel.org Subject: Re: IDE DMA doesn't work with pata_via and compact flash card References: <20071011111911.0d322827@the-village.bc.nu> <470E2220.6040504@aitel.hist.no> In-Reply-To: <470E2220.6040504@aitel.hist.no> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 940 Lines: 23 Helge Hafting wrote: > philipp@igowo.de wrote: >>> Does your CF/IDE adapter support DMA ? >> >> Is there some way I can figure it out? I'll have a deeper look on the >> datasheet when I'm home again later, but I'm rather sure there wasn't >> anything mentioning supporting data transfer modes.. >> > Some take care to document this. I checked dma capability > before bying mine. mini-itx.com seems to get this right. I have returned the adapter card, it indeed didn't support DMA (I checked the pins on the board, pin 21 and 29 are necessary for DMA support and they weren't wired). I bought a new one which explicitly supports DMA and will report when it ships. :) Best regards, Philipp - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/