tree d70238eede693b7bf8b42d86a4eab534754ce341
parent dc35a10f68d3781c2345d60b22103785985ca849
author Gregory CLEMENT <gregory.clement@free-electrons.com> 1457944744 +0100
committer David S. Miller <davem@davemloft.net> 1457972386 -0400

net: add a hardware buffer management helper API

This basic implementation allows to share code between driver using
hardware buffer management. As the code is hardware agnostic, there is
few helpers, most of the optimization brought by the an HW BM has to be
done at driver level.

Tested-by: Sebastian Careba <nitroshift@yahoo.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>