On Tue, 7 Sep 2004 21:41:54 +0300
Vladimir Kondratiev <vkondra@xxxxxxx> wrote:
> This should be done in generic way. This information used to communicate
> berween particular driver and generic stack. For example, Rx PHY info and Tx
> status info should be used for in-stack generic rate scaling algorithm.
> To complicate it a bit, cb is only 48 bytes long. PHY info may easily
> this size, so it's better to allocate something and free it in destructor.
> But again, point is this structure should be generic since it is used by
TCP does the same thing, and if space is an issue you can use
pointers in the cb area, other subsystems do this.