Re: [PATCH net-next v8 02/14] net: skb: introduce skb_data_area_size()

On Mon, May 09, 2022 at 02:37:26PM -0700, Martinez, Ricardo wrote:

On 5/9/2022 12:50 PM, Jakub Kicinski wrote:

quoted

On Mon, 9 May 2022 21:34:58 +0300 Sergey Ryazanov wrote:

...

quoted

We have two cases:
  - for Tx - drivers should use skb_headlen();
  - for Rx - I presume we are either dealing with fresh or correctly
    reset skbs, so we can use skb_tailroom().

Thanks for the information, looks like indeed we can avoid the helper in
t7xx driver by following those guidelines.

I think this can be done as a follow up patch.

-- 
With Best Regards,
Andy Shevchenko