Re: [PATCH V2 net-next 0/2] net: hns3: adds two VLAN feature

[Jakub Kicinski]

On Thu, 21 May 2020 19:38:23 +0800 Huazhong Tan wrote:
> This patchset adds two new VLAN feature.
> 
> [patch 1] adds a new dynamic VLAN mode.
> [patch 2] adds support for 'QoS' field to PVID.
> 
> Change log:
> V1->V2: modifies [patch 1]'s commit log, suggested by Jakub Kicinski.

I don't like the idea that FW is choosing the driver behavior in a way
that's not observable via standard Linux APIs. This is the second time
a feature like that posted for a driver this week, and we should
discourage it.