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[Qemu-devel] [PATCH v10 16/19] vfio: Define device_api strings
From: |
Kirti Wankhede |
Subject: |
[Qemu-devel] [PATCH v10 16/19] vfio: Define device_api strings |
Date: |
Thu, 27 Oct 2016 02:59:23 +0530 |
Defined device API strings. Vendor driver using mediated device
framework should use corresponding string for device_api attribute.
Signed-off-by: Kirti Wankhede <address@hidden>
Signed-off-by: Neo Jia <address@hidden>
Change-Id: I42d29f475f02a7132ce13297fbf2b48f1da10995
---
include/uapi/linux/vfio.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index 255a2113f53c..519eff362c1c 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -203,6 +203,16 @@ struct vfio_device_info {
};
#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7)
+/*
+ * Vendor driver using Mediated device framework should provide device_api
+ * attribute in supported type attribute groups. Device API string should be
one
+ * of the following corresponding to device flags in vfio_device_info
structure.
+ */
+
+#define VFIO_DEVICE_API_PCI_STRING "vfio-pci"
+#define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform"
+#define VFIO_DEVICE_API_AMBA_STRING "vfio-amba"
+
/**
* VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
* struct vfio_region_info)
--
2.7.0
- Re: [Qemu-devel] [PATCH v10 10/19] vfio iommu: Add blocking notifier to notify DMA_UNMAP, (continued)
Re: [Qemu-devel] [PATCH v10 10/19] vfio iommu: Add blocking notifier to notify DMA_UNMAP, Jike Song, 2016/10/30
[Qemu-devel] [PATCH v10 11/19] vfio: Introduce common function to add capabilities, Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 12/19] vfio_pci: Update vfio_pci to use vfio_info_add_capability(), Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 13/19] vfio: Introduce vfio_set_irqs_validate_and_prepare(), Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 14/19] vfio_pci: Updated to use vfio_set_irqs_validate_and_prepare(), Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 15/19] vfio_platform: Updated to use vfio_set_irqs_validate_and_prepare(), Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 16/19] vfio: Define device_api strings,
Kirti Wankhede <=
[Qemu-devel] [PATCH v10 17/19] docs: Add Documentation for Mediated devices, Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 18/19] docs: Sysfs ABI for mediated device framework, Kirti Wankhede, 2016/10/26
[Qemu-devel] [PATCH v10 19/19] docs: Sample driver to demonstrate how to use Mediated device framework., Kirti Wankhede, 2016/10/26