| Message ID | 20201009143530.2438738-3-henrik.bjoernlund@microchip.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | net: bridge: cfm: Add support for Connectivity Fault Management(CFM) | expand |
On Fri, 2020-10-09 at 14:35 +0000, Henrik Bjoernlund wrote: > This makes it possible to include or exclude the CFM > protocol according to 802.1Q section 12.14. > > Signed-off-by: Henrik Bjoernlund <henrik.bjoernlund@microchip.com> > Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> > --- > net/bridge/Kconfig | 11 +++++++++++ > net/bridge/br_device.c | 3 +++ > net/bridge/br_private.h | 3 +++ > 3 files changed, 17 insertions(+) > Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
On Fri, 2020-10-09 at 14:35 +0000, Henrik Bjoernlund wrote: > This makes it possible to include or exclude the CFM > protocol according to 802.1Q section 12.14. > > Signed-off-by: Henrik Bjoernlund <henrik.bjoernlund@microchip.com> > Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> > --- > net/bridge/Kconfig | 11 +++++++++++ > net/bridge/br_device.c | 3 +++ > net/bridge/br_private.h | 3 +++ > 3 files changed, 17 insertions(+) > Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Thanks for the review. The 10/09/2020 21:39, Nikolay Aleksandrov wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Fri, 2020-10-09 at 14:35 +0000, Henrik Bjoernlund wrote: > > This makes it possible to include or exclude the CFM > > protocol according to 802.1Q section 12.14. > > > > Signed-off-by: Henrik Bjoernlund <henrik.bjoernlund@microchip.com> > > Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> > > --- > > net/bridge/Kconfig | 11 +++++++++++ > > net/bridge/br_device.c | 3 +++ > > net/bridge/br_private.h | 3 +++ > > 3 files changed, 17 insertions(+) > > > > Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com> >
diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig index 80879196560c..3c8ded7d3e84 100644 --- a/net/bridge/Kconfig +++ b/net/bridge/Kconfig @@ -73,3 +73,14 @@ config BRIDGE_MRP Say N to exclude this support and reduce the binary size. If unsure, say N. + +config BRIDGE_CFM + bool "CFM protocol" + depends on BRIDGE + help + If you say Y here, then the Ethernet bridge will be able to run CFM + protocol according to 802.1Q section 12.14 + + Say N to exclude this support and reduce the binary size. + + If unsure, say N. diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 206c4ba51cd2..2a3b316f32eb 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -476,6 +476,9 @@ void br_dev_setup(struct net_device *dev) INIT_HLIST_HEAD(&br->frame_type_list); #if IS_ENABLED(CONFIG_BRIDGE_MRP) INIT_LIST_HEAD(&br->mrp_list); +#endif +#if IS_ENABLED(CONFIG_BRIDGE_CFM) + INIT_HLIST_HEAD(&br->mep_list); #endif spin_lock_init(&br->hash_lock); diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 3e62ce2ef8a5..95c82fce9959 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -485,6 +485,9 @@ struct net_bridge { #if IS_ENABLED(CONFIG_BRIDGE_MRP) struct list_head mrp_list; #endif +#if IS_ENABLED(CONFIG_BRIDGE_CFM) + struct hlist_head mep_list; +#endif }; struct br_input_skb_cb {