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net: dsa: b53: Properly account for VLAN filtering

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VLAN filtering can be built into the kernel, and also dynamically turned
on/off through the bridge master device. Allow re-configuring the switch
appropriately to account for that by deciding whether VLAN table
(v_table) misses should lead to a drop or forward.

Fixes: a2482d2ce3 ("net: dsa: b53: Plug in VLAN support")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli
2019-02-15 12:16:50 -08:00
committed by David S. Miller
parent fea8335317
commit dad8d7c645
2 changed files with 57 additions and 5 deletions
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3
drivers/net/dsa/b53/b53_priv.h
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@@ -91,6 +91,7 @@ enum {
struct b53_port {
u16 vlan_ctl_mask;
struct ethtool_eee eee;
u16 pvid;
};
struct b53_vlan {
@@ -137,6 +138,8 @@ struct b53_device {
unsigned int num_vlans;
struct b53_vlan *vlans;
bool vlan_enabled;
bool vlan_filtering_enabled;
unsigned int num_ports;
struct b53_port *ports;
};