21 Mar
2017
21 Mar
'17
6:10 p.m.
On Tue, Mar 21, 2017 at 9:27 AM, Stefan Roese sr@denx.de wrote:
From: Thomas Petazzoni thomas.petazzoni@free-electrons.com
Since the format of the HW descriptors is different between PPv2.1 and PPv2.2, this commit introduces an intermediate union, with for now only the PPv2.1 descriptors. The bulk of the driver code only manipulates opaque mvpp2_tx_desc and mvpp2_rx_desc pointers, and the descriptors can only be accessed and modified through the accessor functions. A follow-up commit will add the descriptor definitions for PPv2.2.
Signed-off-by: Thomas Petazzoni thomas.petazzoni@free-electrons.com Signed-off-by: Stefan Roese sr@denx.de
Acked-by: Joe Hershberger joe.hershberger@ni.com