mellanox/mlxsw/spectrum.h

1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
2 /* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */
33 #define MLXSW_SP_DEFAULT_VID (VLAN_N_VID - 1)
85 	MLXSW_SP_RIF_TYPE_IPIP_LB, /* IP-in-IP loopback. */
158 	struct mlxsw_sp_port **ports;  member
224 	 * is responsible for freeing the passed-in SKB.
230 	 * is responsible for freeing the passed-in SKB.
296 /* No need an internal lock; At worse - miss a single periodic iteration */
400 	unsigned int nbits = mlxsw_core_max_ports(mlxsw_sp->core);  in mlxsw_sp_port_bitmap_init()
402 	ports_bm->nbits = nbits;  in mlxsw_sp_port_bitmap_init()
403 	ports_bm->bitmap = bitmap_zalloc(nbits, GFP_KERNEL);  in mlxsw_sp_port_bitmap_init()
404 	if (!ports_bm->bitmap)  in mlxsw_sp_port_bitmap_init()
405 		return -ENOMEM;  in mlxsw_sp_port_bitmap_init()
413 	bitmap_free(ports_bm->bitmap);  in mlxsw_sp_port_bitmap_fini()
472 	return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause;  in mlxsw_sp_port_is_pause_en()
481 	local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core,  in mlxsw_sp_port_lagged_get()
483 	mlxsw_sp_port = mlxsw_sp->ports[local_port];  in mlxsw_sp_port_lagged_get()
484 	return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL;  in mlxsw_sp_port_lagged_get()
493 	list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list,  in mlxsw_sp_port_vlan_find_by_vid()
495 		if (mlxsw_sp_port_vlan->vid == vid)  in mlxsw_sp_port_vlan_find_by_vid()
523 	unsigned int max_ports = mlxsw_core_max_ports(mlxsw_sp->core);  in mlxsw_sp_local_port_is_valid()
911 mlxsw_sp_flow_block_mlxsw_sp(struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_mlxsw_sp()  argument
913 	return block->mlxsw_sp;  in mlxsw_sp_flow_block_mlxsw_sp()
917 mlxsw_sp_flow_block_rule_count(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_rule_count()  argument
919 	return block ? block->rule_count : 0;  in mlxsw_sp_flow_block_rule_count()
923 mlxsw_sp_flow_block_disable_inc(struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_disable_inc()  argument
925 	if (block)  in mlxsw_sp_flow_block_disable_inc()
926 		block->disable_count++;  in mlxsw_sp_flow_block_disable_inc()
930 mlxsw_sp_flow_block_disable_dec(struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_disable_dec()  argument
932 	if (block)  in mlxsw_sp_flow_block_disable_dec()
933 		block->disable_count--;  in mlxsw_sp_flow_block_disable_dec()
937 mlxsw_sp_flow_block_disabled(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_disabled()  argument
939 	return block->disable_count;  in mlxsw_sp_flow_block_disabled()
943 mlxsw_sp_flow_block_is_egress_bound(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_is_egress_bound()  argument
945 	return block->egress_binding_count;  in mlxsw_sp_flow_block_is_egress_bound()
949 mlxsw_sp_flow_block_is_ingress_bound(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_is_ingress_bound()  argument
951 	return block->ingress_binding_count;  in mlxsw_sp_flow_block_is_ingress_bound()
955 mlxsw_sp_flow_block_is_mixed_bound(const struct mlxsw_sp_flow_block *block)  in mlxsw_sp_flow_block_is_mixed_bound()  argument
957 	return block->ingress_binding_count && block->egress_binding_count;  in mlxsw_sp_flow_block_is_mixed_bound()
962 void mlxsw_sp_flow_block_destroy(struct mlxsw_sp_flow_block *block);
979 			      struct mlxsw_sp_flow_block *block,
982 				 struct mlxsw_sp_flow_block *block,
986 			    struct mlxsw_sp_flow_block *block, u32 chain_index,
990 			 struct mlxsw_sp_flow_block *block, u32 chain_index,
1026 				  struct mlxsw_sp_flow_block *block,
1060 				  struct mlxsw_sp_flow_block *block,
1099 	return mlxsw_afa_cookie_lookup(mlxsw_sp->afa, cookie_index);  in mlxsw_sp_acl_act_cookie_lookup()
1206 	int span_id;	/* Relevant for Spectrum-2 onwards. */
1224 			  struct mlxsw_sp_flow_block *block,
1226 void mlxsw_sp_mall_destroy(struct mlxsw_sp_flow_block *block,
1228 int mlxsw_sp_mall_port_bind(struct mlxsw_sp_flow_block *block,
1231 void mlxsw_sp_mall_port_unbind(struct mlxsw_sp_flow_block *block,
1233 int mlxsw_sp_mall_prio_get(struct mlxsw_sp_flow_block *block, u32 chain_index,
1238 			    struct mlxsw_sp_flow_block *block,
1241 			     struct mlxsw_sp_flow_block *block,
1244 			  struct mlxsw_sp_flow_block *block,
1247 				 struct mlxsw_sp_flow_block *block,
1250 				   struct mlxsw_sp_flow_block *block,
1253 			     struct mlxsw_sp_flow_block *block,
1337 #define MLXSW_SP_MR_ROUTE_PRIO_MAX (__MLXSW_SP_MR_ROUTE_PRIO_MAX - 1)
1420 			     const struct devlink_trap_group *group);
1422 			    const struct devlink_trap_group *group,
1443 	return mlxsw_core_net(mlxsw_sp->core);  in mlxsw_sp_net()
1459 	MLXSW_SP_POLICER_TYPE_MAX = __MLXSW_SP_POLICER_TYPE_MAX - 1,
1486 				 u16 count);
1488 				 u16 count);