/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2018-2019 HiSilicon Limited.
+ * Copyright(c) 2018-2021 HiSilicon Limited.
*/
#ifndef _HNS3_FDIR_H_
#define _HNS3_FDIR_H_
-#include <rte_flow.h>
-
struct hns3_fd_key_cfg {
uint8_t key_sel;
uint8_t inner_sipv6_word_en;
uint16_t rule_id;
};
-struct hns3_flow_counter {
- LIST_ENTRY(hns3_flow_counter) next; /* Pointer to the next counter. */
- uint32_t shared:1; /* Share counter ID with other flow rules. */
- uint32_t ref_cnt:31; /* Reference counter. */
- uint16_t id; /* Counter ID. */
- uint64_t hits; /* Number of packets matched by the rule. */
-};
-
#define HNS3_RULE_FLAG_FDID 0x1
#define HNS3_RULE_FLAG_VF_ID 0x2
#define HNS3_RULE_FLAG_COUNTER 0x4
struct hns3_fdir_rule fdir_conf;
};
-/* rss filter list structure */
-struct hns3_rss_conf_ele {
- TAILQ_ENTRY(hns3_rss_conf_ele) entries;
- struct hns3_rss_conf filter_info;
-};
-
-/* hns3_flow memory list structure */
-struct hns3_flow_mem {
- TAILQ_ENTRY(hns3_flow_mem) entries;
- struct rte_flow *flow;
-};
-
TAILQ_HEAD(hns3_fdir_rule_list, hns3_fdir_rule_ele);
-TAILQ_HEAD(hns3_rss_filter_list, hns3_rss_conf_ele);
-TAILQ_HEAD(hns3_flow_mem_list, hns3_flow_mem);
-
-struct hns3_process_private {
- struct hns3_fdir_rule_list fdir_list;
- struct hns3_rss_filter_list filter_rss_list;
- struct hns3_flow_mem_list flow_list;
-};
/*
* A structure used to define fields of a FDIR related info.
*/
struct hns3_fdir_info {
- rte_spinlock_t flows_lock;
struct hns3_fdir_rule_list fdir_list;
struct hns3_fdir_rule_ele **hash_map;
struct rte_hash *hash_handle;
struct hns3_fd_cfg fd_cfg;
};
-struct rte_flow {
- enum rte_filter_type filter_type;
- void *rule;
- uint32_t counter_id;
-};
struct hns3_adapter;
int hns3_init_fd_config(struct hns3_adapter *hns);
struct hns3_fdir_rule *rule, bool del);
int hns3_clear_all_fdir_filter(struct hns3_adapter *hns);
int hns3_get_count(struct hns3_hw *hw, uint32_t id, uint64_t *value);
-void hns3_filterlist_init(struct rte_eth_dev *dev);
int hns3_restore_all_fdir_filter(struct hns3_adapter *hns);
#endif /* _HNS3_FDIR_H_ */