net/i40e: add flow validate function

[dpdk.git] / drivers / net / i40e / i40e_ethdev.h

diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 349e865..bfc6ed1 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -38,6 +38,7 @@
 #include <rte_time.h>
 #include <rte_kvargs.h>
 #include <rte_hash.h>
+#include <rte_flow_driver.h>
 
 #define I40E_VLAN_TAG_SIZE        4
 
@@ -189,6 +190,11 @@ enum i40e_flxpld_layer_idx {
 #define FLOATING_VEB_SUPPORTED_FW_MAJ 5
 #define FLOATING_VEB_SUPPORTED_FW_MIN 0
 
+#define I40E_GL_SWT_L2TAGCTRL(_i)             (0x001C0A70 + ((_i) * 4))
+#define I40E_GL_SWT_L2TAGCTRL_ETHERTYPE_SHIFT 16
+#define I40E_GL_SWT_L2TAGCTRL_ETHERTYPE_MASK  \
+       I40E_MASK(0xFFFF, I40E_GL_SWT_L2TAGCTRL_ETHERTYPE_SHIFT)
+
 struct i40e_adapter;
 
 /**
@@ -377,6 +383,14 @@ struct i40e_fdir_flex_mask {
 };
 
 #define I40E_FILTER_PCTYPE_MAX 64
+#define I40E_MAX_FDIR_FILTER_NUM (1024 * 8)
+
+struct i40e_fdir_filter {
+       TAILQ_ENTRY(i40e_fdir_filter) rules;
+       struct rte_eth_fdir_filter fdir;
+};
+
+TAILQ_HEAD(i40e_fdir_filter_list, i40e_fdir_filter);
 /*
  *  A structure used to define fields of a FDIR related info.
  */
@@ -395,6 +409,10 @@ struct i40e_fdir_info {
         */
        struct i40e_fdir_flex_pit flex_set[I40E_MAX_FLXPLD_LAYER * I40E_MAX_FLXPLD_FIED];
        struct i40e_fdir_flex_mask flex_mask[I40E_FILTER_PCTYPE_MAX];
+
+       struct i40e_fdir_filter_list fdir_list;
+       struct i40e_fdir_filter **hash_map;
+       struct rte_hash *hash_table;
 };
 
 /* Ethertype filter number HW supports */
@@ -617,6 +635,25 @@ struct i40e_adapter {
        struct rte_timecounter tx_tstamp_tc;
 };
 
+extern const struct rte_flow_ops i40e_flow_ops;
+
+union i40e_filter_t {
+       struct rte_eth_ethertype_filter ethertype_filter;
+       struct rte_eth_fdir_filter fdir_filter;
+       struct rte_eth_tunnel_filter_conf tunnel_filter;
+};
+
+typedef int (*parse_filter_t)(struct rte_eth_dev *dev,
+                             const struct rte_flow_attr *attr,
+                             const struct rte_flow_item pattern[],
+                             const struct rte_flow_action actions[],
+                             struct rte_flow_error *error,
+                             union i40e_filter_t *filter);
+struct i40e_valid_pattern {
+       enum rte_flow_item_type *items;
+       parse_filter_t parse_filter;
+};
+
 int i40e_dev_switch_queues(struct i40e_pf *pf, bool on);
 int i40e_vsi_release(struct i40e_vsi *vsi);
 struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf,
@@ -658,6 +695,7 @@ int i40e_fdir_ctrl_func(struct rte_eth_dev *dev,
 int i40e_select_filter_input_set(struct i40e_hw *hw,
                                 struct rte_eth_input_set_conf *conf,
                                 enum rte_filter_type filter);
+void i40e_fdir_filter_restore(struct i40e_pf *pf);
 int i40e_hash_filter_inset_select(struct i40e_hw *hw,
                             struct rte_eth_input_set_conf *conf);
 int i40e_fdir_filter_inset_select(struct i40e_pf *pf,
@@ -674,6 +712,8 @@ i40e_sw_ethertype_filter_lookup(struct i40e_ethertype_rule *ethertype_rule,
                        const struct i40e_ethertype_filter_input *input);
 int i40e_sw_ethertype_filter_del(struct i40e_pf *pf,
                                 struct i40e_ethertype_filter_input *input);
+int i40e_sw_fdir_filter_del(struct i40e_pf *pf,
+                           struct rte_eth_fdir_input *input);
 struct i40e_tunnel_filter *
 i40e_sw_tunnel_filter_lookup(struct i40e_tunnel_rule *tunnel_rule,
                             const struct i40e_tunnel_filter_input *input);