On 2020/2/20 下午12:07, Randy Dunlap wrote:
On 2/19/20 7:56 PM, Jason Wang wrote:
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 9c4fdb64d9ac..0df3676b0f4f 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"
+ select VDPA
+ select VIRTIO
+ help
+ This driver provides support for virtio based paravirtual
+ 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
+ offloaded to hardware.
+
+ If unsure, say M.
+
Please use tabs consistently for indentation, not spaces,
except in the Kconfig help text, which should be 1 tab + 2 spaces.
Fixed.
Thanks
config VIRTIO_PMEM
tristate "Support for virtio pmem driver"
depends on VIRTIO
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