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| author | Samuel Mendoza-Jonas <sam@mendozajonas.com> | 2017-08-28 08:18:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-29 01:49:49 +0200 |
| commit | 21acf63013ed3d6fce3176cc34b74064052a31b4 (patch) | |
| tree | f1bbaf1448d78d8bad745074677633add4e55724 /include/net/ncsi.h | |
| parent | net/ncsi: Fix several packet definitions (diff) | |
| download | linux-21acf63013ed3d6fce3176cc34b74064052a31b4.tar.xz linux-21acf63013ed3d6fce3176cc34b74064052a31b4.zip | |
net/ncsi: Configure VLAN tag filter
Make use of the ndo_vlan_rx_{add,kill}_vid callbacks to have the NCSI
stack process new VLAN tags and configure the channel VLAN filter
appropriately.
Several VLAN tags can be set and a "Set VLAN Filter" packet must be sent
for each one, meaning the ncsi_dev_state_config_svf state must be
repeated. An internal list of VLAN tags is maintained, and compared
against the current channel's ncsi_channel_filter in order to keep track
within the state. VLAN filters are removed in a similar manner, with the
introduction of the ncsi_dev_state_config_clear_vids state. The maximum
number of VLAN tag filters is determined by the "Get Capabilities"
response from the channel.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ncsi.h')
| -rw-r--r-- | include/net/ncsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/ncsi.h b/include/net/ncsi.h index 68680baac0fd..1f96af46df49 100644 --- a/include/net/ncsi.h +++ b/include/net/ncsi.h @@ -28,6 +28,8 @@ struct ncsi_dev { }; #ifdef CONFIG_NET_NCSI +int ncsi_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid); +int ncsi_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid); struct ncsi_dev *ncsi_register_dev(struct net_device *dev, void (*notifier)(struct ncsi_dev *nd)); int ncsi_start_dev(struct ncsi_dev *nd); |