X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=drivers%2Fvdpa%2FKconfig;h=3d91982d837176fabe46ed237c7dd805094ac619;hp=a503c1b2bfd9618b39c0e13303172b8ee2ec9444;hb=b5b65f1398274fd726eca87dbebd39f3e603348a;hpb=ccef8441fb2d352fa982f6607f471cdd17b30741

diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
index a503c1b2bfd9..3d91982d8371 100644
--- a/drivers/vdpa/Kconfig
+++ b/drivers/vdpa/Kconfig
@@ -33,6 +33,16 @@ config VDPA_SIM_BLOCK
 	  vDPA block device simulator which terminates IO request in a
 	  memory buffer.
 
+config VDPA_USER
+	tristate "VDUSE (vDPA Device in Userspace) support"
+	depends on EVENTFD && MMU && HAS_DMA
+	select DMA_OPS
+	select VHOST_IOTLB
+	select IOMMU_IOVA
+	help
+	  With VDUSE it is possible to emulate a vDPA Device
+	  in a userspace program.
+
 config IFCVF
 	tristate "Intel IFC VF vDPA driver"
 	depends on PCI_MSI
@@ -53,6 +63,7 @@ config MLX5_VDPA
 config MLX5_VDPA_NET
 	tristate "vDPA driver for ConnectX devices"
 	select MLX5_VDPA
+	select VHOST_RING
 	depends on MLX5_CORE
 	help
 	  VDPA network driver for ConnectX6 and newer. Provides offloading