Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932086AbVIZVC0 (ORCPT ); Mon, 26 Sep 2005 17:02:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932065AbVIZVCY (ORCPT ); Mon, 26 Sep 2005 17:02:24 -0400 Received: from ra.tuxdriver.com ([24.172.12.4]:60424 "EHLO ra.tuxdriver.com") by vger.kernel.org with ESMTP id S932070AbVIZVCW (ORCPT ); Mon, 26 Sep 2005 17:02:22 -0400 Date: Mon, 26 Sep 2005 17:01:19 -0400 From: "John W. Linville" To: linux-kernel@vger.kernel.org, discuss@x86-64.org, linux-ia64@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz Cc: ak@suse.de, tony.luck@intel.com, Asit.K.Mallick@intel.com, gregkh@suse.de Subject: [patch 2.6.14-rc2 0/5] swiotlb maintenance and x86_64 dma_sync_single_range_for_{cpu,device} Message-ID: <09262005170119.15628@bilbo.tuxdriver.com> In-Reply-To: User-Agent: PatchPost/0.1 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 Content-Length: 887 Lines: 26 Conduct some maintenance of the swiotlb code: -- Move the code from arch/ia64/lib to drivers/pci -- Cleanup some cruft (code duplication) -- Add support for syncing sub-ranges of mappings -- Add support for syncing DMA_BIDIRECTIONAL mappings -- Comment fixup & change record Also, tack-on an x86_64 implementation of dma_sync_single_range_for_cpu and dma_sync_single_range_for _device. This makes use of the new swiotlb sync sub-range support. In this round, the new location for swiotlb is driver/pci/swiotlb.c. This is the result of discussions on lkml pointing-out that swiotlb is closely related to PCI. Patches to follow... - 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/