Re: [PATCH net-next] sfc: fix XDP-redirect in this driver

On 16/03/2020 08:49, David Miller wrote:

Solarflare folks, please review.

This looks like a correct implementation of what it purports to do, so
Acked-by: Edward Cree <redacted>
It did take me some digging to understand _why_ it was needed though;
 Jesper, is there any documentation of the tailroom requirement?  It
 doesn't seem to be mentioned anywhere I could find.
(Is there even any up-to-date doc of the XDP driver interface?  The
 one at [1] looks a bit stale...)
-Ed

[1]: https://prototype-kernel.readthedocs.io/en/latest/networking/XDP/design/requirements.html