From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756805Ab2EGN6g (ORCPT ); Mon, 7 May 2012 09:58:36 -0400 Received: from h2027444.stratoserver.net ([85.214.48.195]:35075 "EHLO h2027444.stratoserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756571Ab2EGN6e (ORCPT ); Mon, 7 May 2012 09:58:34 -0400 X-Greylist: delayed 494 seconds by postgrey-1.27 at vger.kernel.org; Mon, 07 May 2012 09:58:34 EDT Date: Mon, 7 May 2012 15:50:18 +0200 From: Joerg Roedel To: Ingo Molnar Cc: Suresh Siddha , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [git pull] irq remapping ops for x86 Message-ID: <20120507135018.GA16632@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Mon May 7 15:50:19 2012 X-DSPAM-Confidence: 0.9992 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4fa7d31b180751354330622 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ingo, The following changes since commit d48b97b403d23f6df0b990cee652bdf9a52337a3: Linux 3.4-rc6 (2012-05-06 15:07:32 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git intr-remapping-ops or as a signed tag at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git intr-remapping-ops-for-ingo Joerg Roedel (8): iommu: Rename intr_remapping files to intel_intr_remapping iommu/vt-d: Make intr-remapping initialization generic iommu/vt-d: Convert missing apic.c intr-remapping call to remap_ops iommu/vt-d: Convert IR ioapic-setup to use remap_ops iommu/vt-d: Convert IR set_affinity function to remap_ops iommu/vt-d: Convert free_irte into a remap_ops callback iommu/vt-d: Convert MSI remapping setup to remap_ops x86, iommu/vt-d: Clean up interfaces for interrupt remapping Suresh Siddha (2): iommu: rename intr_remapping references to irq_remapping iommu: rename intr_remapping.[ch] to irq_remapping.[ch] arch/ia64/include/asm/irq_remapping.h | 4 + arch/x86/include/asm/irq_remapping.h | 120 +++++-- arch/x86/kernel/apic/apic.c | 30 +- arch/x86/kernel/apic/io_apic.c | 297 ++++------------- drivers/iommu/Makefile | 2 +- drivers/iommu/dmar.c | 9 +- drivers/iommu/intel-iommu.c | 3 +- .../{intr_remapping.c => intel_irq_remapping.c} | 355 ++++++++++++++++---- drivers/iommu/intr_remapping.h | 17 - drivers/iommu/irq_remapping.c | 164 +++++++++ drivers/iommu/irq_remapping.h | 88 +++++ include/linux/dmar.h | 85 ----- 12 files changed, 724 insertions(+), 450 deletions(-) create mode 100644 arch/ia64/include/asm/irq_remapping.h rename drivers/iommu/{intr_remapping.c => intel_irq_remapping.c} (66%) delete mode 100644 drivers/iommu/intr_remapping.h create mode 100644 drivers/iommu/irq_remapping.c create mode 100644 drivers/iommu/irq_remapping.h This patchset introduces a generic ops-interface for accessing interrupt remapping hardware on x86. It factors out the VT-d specific code from io_apic.c and moves it to drivers/iommu. These changes will be used to add support for AMD interrupt remapping hardware. Please pull. Thanks, Joerg