From c362beb072e14b929eb657dc174d83ccdd9b0eed Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Sun, 5 May 2019 13:19:26 +0300 Subject: net: dsa: Add a private structure pointer to dsa_port This is supposed to share information between the driver and the tagger, or used by the tagger to keep some state. Its use is optional. Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli Reviewed-by: Vivien Didelot Signed-off-by: David S. Miller --- include/net/dsa.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/net/dsa.h b/include/net/dsa.h index 0260b73938e2..e20be1ceb306 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -210,6 +210,12 @@ struct dsa_port { struct work_struct xmit_work; struct sk_buff_head xmit_queue; + /* + * Give the switch driver somewhere to hang its per-port private data + * structures (accessible from the tagger). + */ + void *priv; + /* * Original copy of the master netdev ethtool_ops */ -- cgit v1.2.3