Hi, On 1/16/20 4:42 AM, Jason Wang wrote: > diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig > index 9c4fdb64d9ac..b4276999d17d 100644 > --- a/drivers/virtio/Kconfig > +++ b/drivers/virtio/Kconfig > @@ -43,6 +43,19 @@ config VIRTIO_PCI_LEGACY > > If unsure, say Y. > > +config VIRTIO_VDPA > + tristate "vDPA driver for virtio devices" > + depends on VDPA && VIRTIO > + default n > + help > + This driver provides support for virtio based paravirtual virtio-based > + device driver over vDPA bus. For this to be useful, you need > + an appropriate vDPA device implementation that operates on a > + physical device to allow the datapath of virtio to be use tab + 2 spaces above for indentation, not lots of spaces. > + offloaded to hardware. > + > + If unsure, say M. > + > config VIRTIO_PMEM > tristate "Support for virtio pmem driver" > depends on VIRTIO -- ~Randy
