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authorSamuel Mendoza-Jonas <sam@mendozajonas.com>2017-08-28 16:18:42 +1000
committerDavid S. Miller <davem@davemloft.net>2017-08-28 16:49:49 -0700
commit21acf63013ed3d6fce3176cc34b74064052a31b4 (patch)
treef1bbaf1448d78d8bad745074677633add4e55724 /include/net/ncsi.h
parent8579a67e139b77a6881c405f9272afb9a7891201 (diff)
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.h2
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);