15 	struct mlxsw_sp_flow_block *block;  in mlxsw_sp_flow_block_create()  local
17 	block = kzalloc(sizeof(*block), GFP_KERNEL);  in mlxsw_sp_flow_block_create()
18 	if (!block)  in mlxsw_sp_flow_block_create()
20 	INIT_LIST_HEAD(&block->binding_list);  in mlxsw_sp_flow_block_create()
21 	INIT_LIST_HEAD(&block->mall.list);  in mlxsw_sp_flow_block_create()
22 	block->mlxsw_sp = mlxsw_sp;  in mlxsw_sp_flow_block_create()
23 	block->net = net;  in mlxsw_sp_flow_block_create()
24 	return block;  in mlxsw_sp_flow_block_create()
27 void mlxsw_sp_flow_block_destroy(struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_destroy()  argument
29 	WARN_ON(!list_empty(&block->binding_list));  in mlxsw_sp_flow_block_destroy()
30 	kfree(block);  in mlxsw_sp_flow_block_destroy()
34 mlxsw_sp_flow_block_lookup(struct mlxsw_sp_flow_block *block,  in mlxsw_sp_flow_block_lookup()  argument
39 	list_for_each_entry(binding, &block->binding_list, list)  in mlxsw_sp_flow_block_lookup()
47 mlxsw_sp_flow_block_ruleset_bound(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_ruleset_bound()  argument
49 	return block->ruleset_zero;  in mlxsw_sp_flow_block_ruleset_bound()
53 				    struct mlxsw_sp_flow_block *block,  in mlxsw_sp_flow_block_bind()  argument
61 	if (WARN_ON(mlxsw_sp_flow_block_lookup(block, mlxsw_sp_port, ingress)))  in mlxsw_sp_flow_block_bind()
64 	if (ingress && block->ingress_blocker_rule_count) {  in mlxsw_sp_flow_block_bind()
69 	if (!ingress && block->egress_blocker_rule_count) {  in mlxsw_sp_flow_block_bind()
74 	err = mlxsw_sp_mall_port_bind(block, mlxsw_sp_port, extack);  in mlxsw_sp_flow_block_bind()
86 	if (mlxsw_sp_flow_block_ruleset_bound(block)) {  in mlxsw_sp_flow_block_bind()
87 		err = mlxsw_sp_acl_ruleset_bind(mlxsw_sp, block, binding);  in mlxsw_sp_flow_block_bind()
93 		block->ingress_binding_count++;  in mlxsw_sp_flow_block_bind()
95 		block->egress_binding_count++;  in mlxsw_sp_flow_block_bind()
96 	list_add(&binding->list, &block->binding_list);  in mlxsw_sp_flow_block_bind()
102 	mlxsw_sp_mall_port_unbind(block, mlxsw_sp_port);  in mlxsw_sp_flow_block_bind()
108 				      struct mlxsw_sp_flow_block *block,  in mlxsw_sp_flow_block_unbind()  argument
114 	binding = mlxsw_sp_flow_block_lookup(block, mlxsw_sp_port, ingress);  in mlxsw_sp_flow_block_unbind()
121 		block->ingress_binding_count--;  in mlxsw_sp_flow_block_unbind()
123 		block->egress_binding_count--;  in mlxsw_sp_flow_block_unbind()
125 	if (mlxsw_sp_flow_block_ruleset_bound(block))  in mlxsw_sp_flow_block_unbind()
126 		mlxsw_sp_acl_ruleset_unbind(mlxsw_sp, block, binding);  in mlxsw_sp_flow_block_unbind()
130 	mlxsw_sp_mall_port_unbind(block, mlxsw_sp_port);  in mlxsw_sp_flow_block_unbind()
211 	block_cb = flow_block_cb_lookup(f->block, mlxsw_sp_flow_block_cb,  in mlxsw_sp_setup_tc_block_bind()
261 	block_cb = flow_block_cb_lookup(f->block, mlxsw_sp_flow_block_cb,  in mlxsw_sp_setup_tc_block_unbind()