From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755815Ab3HWQWJ (ORCPT ); Fri, 23 Aug 2013 12:22:09 -0400 Received: from smtp-outbound-1.vmware.com ([208.91.2.12]:39251 "EHLO smtp-outbound-1.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754323Ab3HWQWH (ORCPT ); Fri, 23 Aug 2013 12:22:07 -0400 From: Andy King To: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org Cc: gregkh@linuxfoundation.org, pv-drivers@vmware.com, Andy King Subject: [PATCH 0/2] VMCI: Add support for virtual IOMMU Date: Fri, 23 Aug 2013 09:22:12 -0700 Message-Id: <1377274934-12223-1-git-send-email-acking@vmware.com> X-Mailer: git-send-email 1.7.4.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset adds support for virtual IOMMU to the VMCI module. We switch to DMA consistent mappings for queuepair and doorbell pages that are passed to the device, which allows the module to work in the presence of vIOMMU/VT-d. Andy King (2): VMCI: Remove non-blocking/pinned queuepair support VMCI: Add support for virtual IOMMU drivers/misc/vmw_vmci/vmci_driver.c | 2 +- drivers/misc/vmw_vmci/vmci_driver.h | 7 + drivers/misc/vmw_vmci/vmci_guest.c | 22 ++- drivers/misc/vmw_vmci/vmci_queue_pair.c | 313 ++++++++++++------------------- drivers/misc/vmw_vmci/vmci_queue_pair.h | 18 -- 5 files changed, 142 insertions(+), 220 deletions(-) -- 1.7.4.1