[Intel-wired-lan] [patch net-next] iavf: use tc_cls_can_offload_basic() instead of chain check

[David Miller]

From: Jiri Pirko <jiri at resnulli.us>
Date: Tue, 25 Feb 2020 13:10:23 +0100

> From: Jiri Pirko <jiri at mellanox.com>
> 
> Looks like the iavf code actually experienced a race condition, when a
> developer took code before the check for chain 0 was put to helper.
> So use tc_cls_can_offload_basic() helper instead of direct check and
> move the check to _cb() so this is similar to i40e code.
> 
> Signed-off-by: Jiri Pirko <jiri at mellanox.com>
> ---
> This was originally part of "net: allow user specify TC filter HW stats type"
> patchset, but it is no longer related after the requested changes.
> Sending separatelly.

Jeff, do you want me to apply this directly?  If so, please give your ack.

Thanks.