From 96e65d7f3f88d6e117ff80f3003d13c65e85cb03 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 18 Sep 2014 17:31:25 -0700 Subject: net: dsa: bcm_sf2: add support for Wake-on-LAN In order for Wake-on-LAN to work properly, we query the parent network device Wake-on-LAN features and advertise those. Similarly, when configuring Wake-on-LAN on a per-port network interface, we make sure that we do not accept something the master network devices does not support. Finally, we need to maintain a bitmask of the ports enabled for Wake-on-LAN to prevent the suspend() callback from disabling a port that is used for waking up the system. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/dsa/bcm_sf2.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/dsa/bcm_sf2.h') diff --git a/drivers/net/dsa/bcm_sf2.h b/drivers/net/dsa/bcm_sf2.h index d3bd52dc40d2..8fd6c1451a84 100644 --- a/drivers/net/dsa/bcm_sf2.h +++ b/drivers/net/dsa/bcm_sf2.h @@ -70,6 +70,9 @@ struct bcm_sf2_priv { struct bcm_sf2_hw_params hw_params; struct bcm_sf2_port_status port_sts[DSA_MAX_PORTS]; + + /* Mask of ports enabled for Wake-on-LAN */ + u32 wol_ports_mask; }; struct bcm_sf2_hw_stats { -- cgit v1.2.3