> -----Original Message-----
> From: Thomas Monjalon <[email protected]>
> Sent: Wednesday, January 20, 2021 6:31 PM
> To: Guo, Jia <[email protected]>; Yigit, Ferruh <[email protected]>; Lu,
> Wenzhuo <[email protected]>; Xing, Beilei <[email protected]>; Zhang,
> Qi Z <[email protected]>
> Cc: [email protected]; Iremonger, Bernard
> <[email protected]>; Wu, Jingjing <[email protected]>; Yang,
> Qiming <[email protected]>; Wang, Haiyue <[email protected]>;
> [email protected]; Su, Simei <[email protected]>; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; Kinsella, Ray
> <[email protected]>; [email protected]; [email protected]
> Subject: Re: [dpdk-dev v5] net/ice: enable eCPRI tunnel port configure in dcf
>
> 20/01/2021 11:23, Zhang, Qi Z:
> > From: Thomas Monjalon <[email protected]>
> > > What is DCF?
> > >
> > >
> > Its "Device Config Function" (DCF), please check ice.rst for detail.
>
> Thank you.
> As you know, I am interested in the privileged rights.
> This is what I found in ice.rst:
>
> A DCF PMD bounds to the device's trusted VF with ID 0
> [...]
> #. Enable the VF0 trust on::
> ip link set dev enp24s0f0 vf 0 trust on
>
> Does it mean only VF 0 can be trusted?
Yes, currently we only allow VF0 have DCF capability, but that limitation might
be removed at some time.
>
