Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271811AbTG2P4X (ORCPT ); Tue, 29 Jul 2003 11:56:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271833AbTG2P4X (ORCPT ); Tue, 29 Jul 2003 11:56:23 -0400 Received: from firewall.mdc-dayton.com ([12.161.103.180]:6116 "EHLO firewall.mdc-dayton.com") by vger.kernel.org with ESMTP id S271811AbTG2P4V (ORCPT ); Tue, 29 Jul 2003 11:56:21 -0400 From: "Kathy Frazier" To: "Krzysztof Halasa" Cc: , Subject: RE: Problems related to DMA or DDR memory on Intel 845 chipset? Date: Tue, 29 Jul 2003 12:07:41 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Importance: Normal In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 681 Lines: 21 >Actually I was thinking about an IC on your card, something like >PLX PCI9080 chip - i.e. the chip connected to the PCI bus and doing >the DMA transfers (many specialized controllers have built-in PCI >bridge, though). We have an Altera EPLD on our device which is PCI 2.2 compliant. >Could you please state if you are using bus mastering PCI DMA, or >if it is IDE DMA (an IDE hard disk etc) thing? bus master DMA. Regards, Kathy - 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/