diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h index a2c0ff23c7e9..629186208b58 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h @@ -80,6 +80,8 @@ (DPAA2_SWITCH_TX_DATA_OFFSET + DPAA2_SWITCH_TX_BUF_ALIGN) #define DPAA2_ETHSW_PORT_MAX_ACL_ENTRIES 16 +#define DPAA2_ETHSW_PORT_DEFAULT_TRAPS 1 + #define DPAA2_ETHSW_PORT_ACL_CMD_BUF_SIZE 256 extern const struct ethtool_ops dpaa2_switch_port_ethtool_ops; @@ -101,12 +103,34 @@ struct dpaa2_switch_fdb { bool in_use; }; +struct dpaa2_switch_acl_entry { + struct list_head list; + u16 prio; + unsigned long cookie; + + struct dpsw_acl_entry_cfg cfg; + struct dpsw_acl_key key; +}; + struct dpaa2_switch_acl_tbl { + struct list_head entries; + struct ethsw_core *ethsw; + u64 ports; + u16 id; u8 num_rules; bool in_use; }; +static inline bool +dpaa2_switch_acl_tbl_is_full(struct dpaa2_switch_acl_tbl *acl_tbl) +{ + if ((acl_tbl->num_rules + DPAA2_ETHSW_PORT_DEFAULT_TRAPS) >= + DPAA2_ETHSW_PORT_MAX_ACL_ENTRIES) + return true; + return false; +} + /* Per port private data */ struct ethsw_port_priv { struct net_device *netdev; @@ -153,6 +177,18 @@ struct ethsw_core { struct dpaa2_switch_acl_tbl *acls; }; +static inline int dpaa2_switch_get_index(struct ethsw_core *ethsw, + struct net_device *netdev) +{ + int i; + + for (i = 0; i < ethsw->sw_attr.num_ifs; i++) + if (ethsw->ports[i]->netdev == netdev) + return ethsw->ports[i]->idx; + + return -EINVAL; +} + static inline bool dpaa2_switch_supports_cpu_traffic(struct ethsw_core *ethsw) { if (ethsw->sw_attr.options & DPSW_OPT_CTRL_IF_DIS) { @@ -189,4 +225,12 @@ int dpaa2_switch_port_vlans_del(struct net_device *netdev, typedef int dpaa2_switch_fdb_cb_t(struct ethsw_port_priv *port_priv, struct fdb_dump_entry *fdb_entry, void *data); + +/* TC offload */ + +int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_acl_tbl *acl_tbl, + struct flow_cls_offload *cls); + +int dpaa2_switch_cls_flower_destroy(struct dpaa2_switch_acl_tbl *acl_tbl, + struct flow_cls_offload *cls); #endif /* __ETHSW_H */ |