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[RFC,1/3] linux-headers: Update VFIO headers from linux-next tag ToBeFilled

Message ID 1449824719-3407-2-git-send-email-xyjxie@linux.vnet.ibm.com
State New
Headers show

Commit Message

Yongji Xie Dec. 11, 2015, 9:05 a.m. UTC 
Syncup VFIO related linux headers from linux-next tree using
scripts/update-linux-headers.sh.

Integrate two VFIO-PCI ioctl flags:
- VFIO_DEVICE_FLAGS_PCI_PAGE_ALIGNED
- VFIO_DEVICE_FLAGS_PCI_MSIX_MMAP

Signed-off-by: Yongji Xie <xyjxie@linux.vnet.ibm.com>
---
 linux-headers/linux/vfio.h |    4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index aa276bc..3b79d63 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -164,6 +164,10 @@  struct vfio_device_info {
 #define VFIO_DEVICE_FLAGS_PCI	(1 << 1)	/* vfio-pci device */
 #define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2)	/* vfio-platform device */
 #define VFIO_DEVICE_FLAGS_AMBA  (1 << 3)	/* vfio-amba device */
+/* Platform support all PCI MMIO BARs to be page aligned */
+#define VFIO_DEVICE_FLAGS_PCI_PAGE_ALIGNED  (1 << 4)
+/* platform support mmapping PCI MSI-X vector table */
+#define VFIO_DEVICE_FLAGS_PCI_MSIX_MMAP  (1 << 5)
 	__u32	num_regions;	/* Max region index + 1 */
 	__u32	num_irqs;	/* Max IRQ index + 1 */
 };