Re: [PATCH V3 4/5] virtio: introduce a vDPA based transport

Jason Wang
2020-02-20T05:41:21Z

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
>