From ab06900230181b5a717b1e1a39c44e96f6292e71 Mon Sep 17 00:00:00 2001 From: Vivien Didelot Date: Tue, 29 Sep 2015 12:07:17 -0400 Subject: net: switchdev: abstract object in add/del ops Similar to the notifier_call callback of a notifier_block, change the function signature of switchdev add and del operations to: int switchdev_port_obj_add/del(struct net_device *dev, enum switchdev_obj_id id, void *obj); This allows the caller to pass a specific switchdev_obj_* structure instead of the generic switchdev_obj one. Drivers implementation of these operations and switchdev have been changed accordingly. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller --- drivers/net/ethernet/rocker/rocker.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) (limited to 'drivers/net/ethernet/rocker') diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 107adb6aee81..9773f5b65296 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -4437,26 +4437,25 @@ static int rocker_port_fdb_add(struct rocker_port *rocker_port, } static int rocker_port_obj_add(struct net_device *dev, - struct switchdev_obj *obj, + enum switchdev_obj_id id, const void *obj, struct switchdev_trans *trans) { struct rocker_port *rocker_port = netdev_priv(dev); const struct switchdev_obj_ipv4_fib *fib4; int err = 0; - switch (obj->id) { + switch (id) { case SWITCHDEV_OBJ_PORT_VLAN: - err = rocker_port_vlans_add(rocker_port, trans, - &obj->u.vlan); + err = rocker_port_vlans_add(rocker_port, trans, obj); break; case SWITCHDEV_OBJ_IPV4_FIB: - fib4 = &obj->u.ipv4_fib; + fib4 = obj; err = rocker_port_fib_ipv4(rocker_port, trans, htonl(fib4->dst), fib4->dst_len, fib4->fi, fib4->tb_id, 0); break; case SWITCHDEV_OBJ_PORT_FDB: - err = rocker_port_fdb_add(rocker_port, trans, &obj->u.fdb); + err = rocker_port_fdb_add(rocker_port, trans, obj); break; default: err = -EOPNOTSUPP; @@ -4509,25 +4508,25 @@ static int rocker_port_fdb_del(struct rocker_port *rocker_port, } static int rocker_port_obj_del(struct net_device *dev, - struct switchdev_obj *obj) + enum switchdev_obj_id id, const void *obj) { struct rocker_port *rocker_port = netdev_priv(dev); const struct switchdev_obj_ipv4_fib *fib4; int err = 0; - switch (obj->id) { + switch (id) { case SWITCHDEV_OBJ_PORT_VLAN: - err = rocker_port_vlans_del(rocker_port, &obj->u.vlan); + err = rocker_port_vlans_del(rocker_port, obj); break; case SWITCHDEV_OBJ_IPV4_FIB: - fib4 = &obj->u.ipv4_fib; + fib4 = obj; err = rocker_port_fib_ipv4(rocker_port, NULL, htonl(fib4->dst), fib4->dst_len, fib4->fi, fib4->tb_id, ROCKER_OP_FLAG_REMOVE); break; case SWITCHDEV_OBJ_PORT_FDB: - err = rocker_port_fdb_del(rocker_port, NULL, &obj->u.fdb); + err = rocker_port_fdb_del(rocker_port, NULL, obj); break; default: err = -EOPNOTSUPP; -- cgit v1.2.3