[PATCH net-next] net: bridge: switchdev: allow port isolation to be offloaded
flat view
STALE1889d
From: DENG Qingfang <dqfext@gmail.com>
Date: 2021-08-11 13:53:23
Also in:
bridge, lkml
Subsystem:
ethernet bridge, networking [general], the rest · Maintainers:
Nikolay Aleksandrov, Ido Schimmel, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add BR_ISOLATED flag to BR_PORT_FLAGS_HW_OFFLOAD, to allow switchdev drivers to offload port isolation. Suggested-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: DENG Qingfang <dqfext@gmail.com> --- net/bridge/br_switchdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c
index 6bf518d78f02..898257153883 100644
--- a/net/bridge/br_switchdev.c
+++ b/net/bridge/br_switchdev.c@@ -71,7 +71,8 @@ bool nbp_switchdev_allowed_egress(const struct net_bridge_port *p, /* Flags that can be offloaded to hardware */ #define BR_PORT_FLAGS_HW_OFFLOAD (BR_LEARNING | BR_FLOOD | \ - BR_MCAST_FLOOD | BR_BCAST_FLOOD) + BR_MCAST_FLOOD | BR_BCAST_FLOOD | \ + BR_ISOLATED) int br_switchdev_set_port_flag(struct net_bridge_port *p, unsigned long flags,
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2.25.1