From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antonios Motakis Subject: [PATCH 6/7] VFIO: Update documentation for VFIO_IOMMU_TYPE1 driver Date: Mon, 30 Sep 2013 17:28:42 +0200 Message-ID: <1380554923-17818-7-git-send-email-a.motakis@virtualopensystems.com> References: <1380554923-17818-1-git-send-email-a.motakis@virtualopensystems.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1380554923-17818-1-git-send-email-a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: kvmarm-FPEHb7Xf0XXUo1n7N8X6UoWGPAHP3yOg@public.gmane.org, alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, agraf-l3A5Bk7waGM@public.gmane.org, B08248-KZfg59tc24xl57MIdRCFDg@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Antonios Motakis , tech-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org List-Id: iommu@lists.linux-foundation.org The VFIO documentation is slightly out of date. This minor correction replaces references to VFIO_IOMMU_X86 with the correct reference to VFIO_IOMMU_TYPE1 Signed-off-by: Antonios Motakis --- Documentation/vfio.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/vfio.txt b/Documentation/vfio.txt index 8eda363..b4eafa6 100644 --- a/Documentation/vfio.txt +++ b/Documentation/vfio.txt @@ -167,8 +167,8 @@ group and can access them as follows: int container, group, device, i; struct vfio_group_status group_status = { .argsz = sizeof(group_status) }; - struct vfio_iommu_x86_info iommu_info = { .argsz = sizeof(iommu_info) }; - struct vfio_iommu_x86_dma_map dma_map = { .argsz = sizeof(dma_map) }; + struct vfio_iommu_type1_info iommu_info = { .argsz = sizeof(iommu_info) }; + struct vfio_iommu_type1_dma_map dma_map = { .argsz = sizeof(dma_map) }; struct vfio_device_info device_info = { .argsz = sizeof(device_info) }; /* Create a new container */ @@ -177,7 +177,7 @@ group and can access them as follows: if (ioctl(container, VFIO_GET_API_VERSION) != VFIO_API_VERSION) /* Unknown API version */ - if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_X86_IOMMU)) + if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU)) /* Doesn't support the IOMMU driver we want. */ /* Open the group */ @@ -193,7 +193,7 @@ group and can access them as follows: ioctl(group, VFIO_GROUP_SET_CONTAINER, &container); /* Enable the IOMMU model we want */ - ioctl(container, VFIO_SET_IOMMU, VFIO_X86_IOMMU) + ioctl(container, VFIO_SET_IOMMU, VFIO_TYPE1_IOMMU) /* Get addition IOMMU info */ ioctl(container, VFIO_IOMMU_GET_INFO, &iommu_info); -- 1.8.1.2