linux-kernel - Re: [PATCH v3 19/19] vdpa: split vdpasim to core and net modules

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Date:   Thu, 3 Dec 2020 09:25:52 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stefano Garzarella <sgarzare@...hat.com>,
        virtualization@...ts.linux-foundation.org
Cc:     Stefan Hajnoczi <stefanha@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>, Oren Duer <oren@...dia.com>,
        Jason Wang <jasowang@...hat.com>,
        Laurent Vivier <lvivier@...hat.com>,
        linux-kernel@...r.kernel.org, Max Gurtovoy <mgurtovoy@...dia.com>,
        Shahaf Shuler <shahafs@...dia.com>, Eli Cohen <elic@...dia.com>
Subject: Re: [PATCH v3 19/19] vdpa: split vdpasim to core and net modules

Hi,

On 12/3/20 9:05 AM, Stefano Garzarella wrote:
> diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
> index 2c892e890b9e..b0f91ad8eb47 100644
> --- a/drivers/vdpa/Kconfig
> +++ b/drivers/vdpa/Kconfig
> @@ -9,15 +9,20 @@ menuconfig VDPA
>  if VDPA
>  
>  config VDPA_SIM
> -	tristate "vDPA device simulator"
> +	tristate "vDPA device simulator core"
>  	depends on RUNTIME_TESTING_MENU && HAS_DMA
>  	select DMA_OPS
>  	select VHOST_RING
> +	help
> +	  Enable this module to support vDPA device simulators. These devices
> +	  are used for testing, prototyping and development of vDPA.
> +
> +config VDPA_SIM_NET
> +	tristate "vDPA simulator for networking device"
> +	depends on VDPA_SIM
>  	select GENERIC_NET_UTILS
>  	help
> -	  vDPA networking device simulator which loop TX traffic back
> -	  to RX. This device is used for testing, prototyping and
> -	  development of vDPA.
> +	  vDPA networking device simulator which loop TX traffic back to RX.

	                                         loops


thanks.
-- 
~Randy