From f50f212749e8a28803af3628acbeb85ee0458ed5 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 30 Jan 2017 12:41:40 -0800 Subject: net: dsa: Add plumbing for port mirroring Add necessary plumbing at the slave network device level to have switch drivers implement ndo_setup_tc() and most particularly the cls_matchall classifier. We add support for two switch operations: port_add_mirror and port_del_mirror() which configure, on a per-port basis the mirror parameters requested from the cls_matchall classifier. Code is largely borrowed from the Mellanox Spectrum switch driver. Reviewed-by: Jiri Pirko Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- net/dsa/dsa_priv.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/dsa/dsa_priv.h') diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 3022f2e42cdc..a5509b765fc0 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -41,6 +41,9 @@ struct dsa_slave_priv { #ifdef CONFIG_NET_POLL_CONTROLLER struct netpoll *netpoll; #endif + + /* TC context */ + struct list_head mall_tc_list; }; /* dsa.c */ -- cgit v1.2.3