On 14/04/2021 18:15, Vladimir Oltean wrote:
> From: Tobias Waldekranz <[email protected]>
>
> Instead of having to add more and more arguments to
> br_switchdev_fdb_call_notifiers, get rid of it and build the info
> struct directly in br_switchdev_fdb_notify.
>
> Signed-off-by: Tobias Waldekranz <[email protected]>
> Reviewed-by: Vladimir Oltean <[email protected]>
> Signed-off-by: Vladimir Oltean <[email protected]>
> ---
> net/bridge/br_switchdev.c | 41 +++++++++++----------------------------
> 1 file changed, 11 insertions(+), 30 deletions(-)
>
Hi,
Is there a PATCH 0/2 with overview and explanation of what's happening in this
set ?
If there isn't one please add it and explain the motivation and the change.
Thanks,
Nik
> diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c
> index 1e24d9a2c9a7..c390f84adea2 100644
> --- a/net/bridge/br_switchdev.c
> +++ b/net/bridge/br_switchdev.c
> @@ -107,25 +107,16 @@ int br_switchdev_set_port_flag(struct net_bridge_port
> *p,
> return 0;
> }
>
> -static void
> -br_switchdev_fdb_call_notifiers(bool adding, const unsigned char *mac,
> - u16 vid, struct net_device *dev,
> - bool added_by_user, bool offloaded)
> -{
> - struct switchdev_notifier_fdb_info info;
> - unsigned long notifier_type;
> -
> - info.addr = mac;
> - info.vid = vid;
> - info.added_by_user = added_by_user;
> - info.offloaded = offloaded;
> - notifier_type = adding ? SWITCHDEV_FDB_ADD_TO_DEVICE :
> SWITCHDEV_FDB_DEL_TO_DEVICE;
> - call_switchdev_notifiers(notifier_type, dev, &info.info, NULL);
> -}
> -
> void
> br_switchdev_fdb_notify(const struct net_bridge_fdb_entry *fdb, int type)
> {
> + struct switchdev_notifier_fdb_info info = {
> + .addr = fdb->key.addr.addr,
> + .vid = fdb->key.vlan_id,
> + .added_by_user = test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags),
> + .offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags),
> + };
> +
> if (!fdb->dst)
> return;
> if (test_bit(BR_FDB_LOCAL, &fdb->flags))
> @@ -133,22 +124,12 @@ br_switchdev_fdb_notify(const struct
> net_bridge_fdb_entry *fdb, int type)
>
> switch (type) {
> case RTM_DELNEIGH:
> - br_switchdev_fdb_call_notifiers(false, fdb->key.addr.addr,
> - fdb->key.vlan_id,
> - fdb->dst->dev,
> - test_bit(BR_FDB_ADDED_BY_USER,
> - &fdb->flags),
> - test_bit(BR_FDB_OFFLOADED,
> - &fdb->flags));
> + call_switchdev_notifiers(SWITCHDEV_FDB_DEL_TO_DEVICE,
> + fdb->dst->dev, &info.info, NULL);
> break;
> case RTM_NEWNEIGH:
> - br_switchdev_fdb_call_notifiers(true, fdb->key.addr.addr,
> - fdb->key.vlan_id,
> - fdb->dst->dev,
> - test_bit(BR_FDB_ADDED_BY_USER,
> - &fdb->flags),
> - test_bit(BR_FDB_OFFLOADED,
> - &fdb->flags));
> + call_switchdev_notifiers(SWITCHDEV_FDB_ADD_TO_DEVICE,
> + fdb->dst->dev, &info.info, NULL);
> break;
> }
> }
>
