1 /* SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2018 Solarflare Communications Inc.
6 * This software was jointly developed between OKTET Labs (under contract
7 * for Solarflare) and Solarflare Communications, Inc.
13 #include <rte_tailq.h>
14 #include <rte_flow_driver.h>
22 #if EFSYS_OPT_RX_SCALE
23 /* RSS configuration storage */
25 unsigned int rxq_hw_index_min;
26 unsigned int rxq_hw_index_max;
27 unsigned int rss_hash_types;
28 uint8_t rss_key[EFX_RSS_KEY_SIZE];
29 unsigned int rss_tbl[EFX_RSS_TBL_SIZE];
31 #endif /* EFSYS_OPT_RX_SCALE */
33 /* PMD-specific definition of the opaque type from rte_flow.h */
35 efx_filter_spec_t spec; /* filter specification */
36 #if EFSYS_OPT_RX_SCALE
37 boolean_t rss; /* RSS toggle */
38 struct sfc_flow_rss rss_conf; /* RSS configuration */
39 #endif /* EFSYS_OPT_RX_SCALE */
40 TAILQ_ENTRY(rte_flow) entries; /* flow list entries */
43 TAILQ_HEAD(sfc_flow_list, rte_flow);
45 extern const struct rte_flow_ops sfc_flow_ops;
49 void sfc_flow_init(struct sfc_adapter *sa);
50 void sfc_flow_fini(struct sfc_adapter *sa);
51 int sfc_flow_start(struct sfc_adapter *sa);
52 void sfc_flow_stop(struct sfc_adapter *sa);
57 #endif /* _SFC_FLOW_H */