net/qede: support ntuple and flow director filter

[dpdk.git] / drivers / net / qede / qede_ethdev.h

diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index be54f31..8342b99 100644 (file)
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -34,6 +34,8 @@
 #include "base/nvm_cfg.h"
 #include "base/ecore_iov_api.h"
 #include "base/ecore_sp_commands.h"
+#include "base/ecore_l2.h"
+#include "base/ecore_dev_api.h"
 
 #include "qede_logs.h"
 #include "qede_if.h"
@@ -131,6 +133,9 @@ extern char fw_file[];
 /* Number of PF connections - 32 RX + 32 TX */
 #define QEDE_PF_NUM_CONNS              (64)
 
+/* Maximum number of flowdir filters */
+#define QEDE_RFS_MAX_FLTR              (256)
+
 /* Port/function states */
 enum qede_dev_state {
        QEDE_DEV_INIT, /* Init the chip and Slowpath */
@@ -156,6 +161,21 @@ struct qede_ucast_entry {
        SLIST_ENTRY(qede_ucast_entry) list;
 };
 
+struct qede_fdir_entry {
+       uint32_t soft_id; /* unused for now */
+       uint16_t pkt_len; /* actual packet length to match */
+       uint16_t rx_queue; /* queue to be steered to */
+       const struct rte_memzone *mz; /* mz used to hold L2 frame */
+       SLIST_ENTRY(qede_fdir_entry) list;
+};
+
+struct qede_fdir_info {
+       struct ecore_arfs_config_params arfs;
+       uint16_t filter_count;
+       SLIST_HEAD(fdir_list_head, qede_fdir_entry)fdir_list_head;
+};
+
+
 /*
  *  Structure to store private data for each port.
  */
@@ -190,6 +210,7 @@ struct qede_dev {
        bool handle_hw_err;
        uint16_t num_tunn_filters;
        uint16_t vxlan_filter_type;
+       struct qede_fdir_info fdir_info;
        char drv_ver[QEDE_PMD_DRV_VER_STR_SIZE];
 };
 
@@ -208,6 +229,11 @@ static void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf);
 
 static inline uint32_t qede_rx_cqe_to_pkt_type(uint16_t flags);
 
+static uint16_t qede_fdir_construct_pkt(struct rte_eth_dev *eth_dev,
+                                       struct rte_eth_fdir_filter *fdir,
+                                       void *buff,
+                                       struct ecore_arfs_config_params *param);
+
 /* Non-static functions */
 void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf);
 
@@ -215,4 +241,17 @@ int qed_fill_eth_dev_info(struct ecore_dev *edev,
                                 struct qed_dev_eth_info *info);
 int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up);
 
+int qede_dev_filter_ctrl(struct rte_eth_dev *dev, enum rte_filter_type type,
+                        enum rte_filter_op op, void *arg);
+
+int qede_fdir_filter_conf(struct rte_eth_dev *eth_dev,
+                         enum rte_filter_op filter_op, void *arg);
+
+int qede_ntuple_filter_conf(struct rte_eth_dev *eth_dev,
+                           enum rte_filter_op filter_op, void *arg);
+
+int qede_check_fdir_support(struct rte_eth_dev *eth_dev);
+
+void qede_fdir_dealloc_resc(struct rte_eth_dev *eth_dev);
+
 #endif /* _QEDE_ETHDEV_H_ */