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| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-09-19 02:31:25 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-22 20:41:23 +0200 |
| commit | 96e65d7f3f88d6e117ff80f3003d13c65e85cb03 (patch) | |
| tree | d1103c98dd7273538de10bea5c0e259816e8c409 /drivers/net/dsa/bcm_sf2.h | |
| parent | net: dsa: add {get, set}_wol callbacks to slave devices (diff) | |
| download | linux-96e65d7f3f88d6e117ff80f3003d13c65e85cb03.tar.xz linux-96e65d7f3f88d6e117ff80f3003d13c65e85cb03.zip | |
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 <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/bcm_sf2.h')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2.h | 3 |
1 files changed, 3 insertions, 0 deletions
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 { |