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net: dsa: add support for bridge flags

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The Linux bridge implementation allows various properties of the bridge
to be controlled, such as flooding unknown unicast and multicast frames.
This patch adds the necessary DSA infrastructure to allow the Linux
bridge support to control these properties for DSA switches.

Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
[florian: Add missing dp and ds variables declaration to fix build]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King
2019-02-20 15:35:04 -08:00
committed by David S. Miller
parent 08e71623c8
commit 57652796aa
4 changed files with 30 additions and 0 deletions
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include/net/dsa.h
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@@ -400,6 +400,8 @@ struct dsa_switch_ops {
void (*port_stp_state_set)(struct dsa_switch *ds, int port,
u8 state);
void (*port_fast_age)(struct dsa_switch *ds, int port);
int (*port_egress_floods)(struct dsa_switch *ds, int port,
bool unicast, bool multicast);
/*
* VLAN support