diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-02-03 21:20:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-07 00:53:29 +0300 |
| commit | f515f192ab4f45bb695146b82432d63d98775787 (patch) | |
| tree | 5a6fddcbb34e28e6850e63d3023504b46e5ea9c3 /net/dsa/dsa_priv.h | |
| parent | c5d35cb32cffa6e4c2db1cbd9a544e10a8d6fda9 (diff) | |
| download | linux-f515f192ab4f45bb695146b82432d63d98775787.tar.xz | |
net: dsa: add switch notifier
Add a notifier block per DSA switch, registered against a notifier head
in the switch fabric they belong to.
This infrastructure will allow to propagate fabric-wide events such as
port bridging, VLAN configuration, etc. If a DSA switch driver cares
about cross-chip configuration, such events can be caught.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 591a40aea9ca..0706a511244e 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -66,6 +66,10 @@ int dsa_slave_resume(struct net_device *slave_dev); int dsa_slave_register_notifier(void); void dsa_slave_unregister_notifier(void); +/* switch.c */ +int dsa_switch_register_notifier(struct dsa_switch *ds); +void dsa_switch_unregister_notifier(struct dsa_switch *ds); + /* tag_dsa.c */ extern const struct dsa_device_ops dsa_netdev_ops; |