From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:36981 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753070AbaGCPvP (ORCPT ); Thu, 3 Jul 2014 11:51:15 -0400 From: Alex Williamson Subject: [PATCH 0/7] iommu: Fix DMA alias problems To: iommu@lists.linux-foundation.org Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Date: Thu, 03 Jul 2014 09:51:12 -0600 Message-ID: <20140703154428.8112.97562.stgit@gimli.home> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-pci-owner@vger.kernel.org List-ID: This is effectively a resend of the iommu parts of the previously combined iommu and pci v4 series. The pci base changes are in, we just need the iommu changes to make them effective. These changes have proven to solve numerous issues with devices that use the wrong requester ID and bridges that fail to expose a PCIe capability. After this is applied, we'll be able to remove a couple pci interfaces, including the very broken pci_find_upstream_pcie_bridge. Thanks, Alex --- Alex Williamson (7): iommu: Remove pci.h iommu/fsl: Use iommu_group_get_for_dev() for IOMMU groups iommu/intel: Update to use PCI DMA aliases iommu/intel: Use iommu_group_get_for_dev() iommu/amd: Use iommu_group_get_for_dev() iommu/amd: Update to use PCI DMA aliases iommu: Create central IOMMU group lookup/creation interface drivers/iommu/amd_iommu.c | 214 +++++++----------------- drivers/iommu/amd_iommu_types.h | 1 drivers/iommu/fsl_pamu_domain.c | 66 -------- drivers/iommu/intel-iommu.c | 307 +++++++++++++---------------------- drivers/iommu/intel_irq_remapping.c | 55 ++++-- drivers/iommu/iommu.c | 182 +++++++++++++++++++++ drivers/iommu/pci.h | 29 --- include/linux/iommu.h | 1 8 files changed, 398 insertions(+), 457 deletions(-) delete mode 100644 drivers/iommu/pci.h