net/octeontx2: add Tx multi segment version

[dpdk.git] / drivers / net / octeontx2 / otx2_ethdev.h

diff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h
index e8a22b6..f39fdfa 100644 (file)
--- a/drivers/net/octeontx2/otx2_ethdev.h
+++ b/drivers/net/octeontx2/otx2_ethdev.h
@@ -89,6 +89,10 @@
 #define NIX_TX_NB_SEG_MAX              9
 #endif
 
+#define NIX_TX_MSEG_SG_DWORDS                          \
+       ((RTE_ALIGN_MUL_CEIL(NIX_TX_NB_SEG_MAX, 3) / 3) \
+        + NIX_TX_NB_SEG_MAX)
+
 /* Apply BP when CQ is 75% full */
 #define NIX_CQ_BP_LEVEL (25 * 256 / 100)
 
@@ -182,6 +186,48 @@ struct otx2_fc_info {
        uint16_t bpid[NIX_MAX_CHAN];
 };
 
+struct vlan_mkex_info {
+       struct npc_xtract_info la_xtract;
+       struct npc_xtract_info lb_xtract;
+       uint64_t lb_lt_offset;
+};
+
+struct vlan_entry {
+       uint32_t mcam_idx;
+       uint16_t vlan_id;
+       TAILQ_ENTRY(vlan_entry) next;
+};
+
+TAILQ_HEAD(otx2_vlan_filter_tbl, vlan_entry);
+
+struct otx2_vlan_info {
+       struct otx2_vlan_filter_tbl fltr_tbl;
+       /* MKEX layer info */
+       struct mcam_entry def_tx_mcam_ent;
+       struct mcam_entry def_rx_mcam_ent;
+       struct vlan_mkex_info mkex;
+       /* Default mcam entry that matches vlan packets */
+       uint32_t def_rx_mcam_idx;
+       uint32_t def_tx_mcam_idx;
+       /* MCAM entry that matches double vlan packets */
+       uint32_t qinq_mcam_idx;
+       /* Indices of tx_vtag def registers */
+       uint32_t outer_vlan_idx;
+       uint32_t inner_vlan_idx;
+       uint16_t outer_vlan_tpid;
+       uint16_t inner_vlan_tpid;
+       uint16_t pvid;
+       /* QinQ entry allocated before default one */
+       uint8_t qinq_before_def;
+       uint8_t pvid_insert_on;
+       /* Rx vtag action type */
+       uint8_t vtag_type_idx;
+       uint8_t filter_on;
+       uint8_t strip_on;
+       uint8_t qinq_on;
+       uint8_t promisc_on;
+};
+
 struct otx2_eth_dev {
        OTX2_DEV; /* Base class */
        MARKER otx2_eth_dev_data_start;
@@ -193,6 +239,7 @@ struct otx2_eth_dev {
        uint8_t lso_tsov4_idx;
        uint8_t lso_tsov6_idx;
        uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
+       uint8_t mkex_pfl_name[MKEX_NAME_LEN];
        uint8_t max_mac_entries;
        uint8_t lf_tx_stats;
        uint8_t lf_rx_stats;
@@ -233,9 +280,11 @@ struct otx2_eth_dev {
        uint32_t txmap[RTE_ETHDEV_QUEUE_STAT_CNTRS];
        uint32_t rxmap[RTE_ETHDEV_QUEUE_STAT_CNTRS];
        struct otx2_npc_flow_info npc_flow;
+       struct otx2_vlan_info vlan_info;
        struct otx2_eth_qconf *tx_qconf;
        struct otx2_eth_qconf *rx_qconf;
        struct rte_eth_dev *eth_dev;
+       eth_rx_burst_t rx_pkt_burst_no_offload;
        /* PTP counters */
        bool ptp_en;
        struct otx2_timesync_info tstamp;
@@ -294,6 +343,11 @@ otx2_eth_pmd_priv(struct rte_eth_dev *eth_dev)
 /* Ops */
 void otx2_nix_info_get(struct rte_eth_dev *eth_dev,
                       struct rte_eth_dev_info *dev_info);
+int otx2_nix_dev_filter_ctrl(struct rte_eth_dev *eth_dev,
+                            enum rte_filter_type filter_type,
+                            enum rte_filter_op filter_op, void *arg);
+int otx2_nix_fw_version_get(struct rte_eth_dev *eth_dev, char *fw_version,
+                           size_t fw_size);
 int otx2_nix_get_module_info(struct rte_eth_dev *eth_dev,
                             struct rte_eth_dev_module_info *modinfo);
 int otx2_nix_get_module_eeprom(struct rte_eth_dev *eth_dev,
@@ -399,6 +453,19 @@ int otx2_nix_rxchan_bpid_cfg(struct rte_eth_dev *eth_dev, bool enb);
 
 int otx2_nix_update_flow_ctrl_mode(struct rte_eth_dev *eth_dev);
 
+/* VLAN */
+int otx2_nix_vlan_offload_init(struct rte_eth_dev *eth_dev);
+int otx2_nix_vlan_fini(struct rte_eth_dev *eth_dev);
+int otx2_nix_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask);
+void otx2_nix_vlan_update_promisc(struct rte_eth_dev *eth_dev, int enable);
+int otx2_nix_vlan_filter_set(struct rte_eth_dev *eth_dev, uint16_t vlan_id,
+                            int on);
+void otx2_nix_vlan_strip_queue_set(struct rte_eth_dev *dev,
+                                  uint16_t queue, int on);
+int otx2_nix_vlan_tpid_set(struct rte_eth_dev *eth_dev,
+                          enum rte_vlan_type type, uint16_t tpid);
+int otx2_nix_vlan_pvid_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on);
+
 /* Lookup configuration */
 void *otx2_nix_fastpath_lookup_mem_get(void);
 
@@ -420,6 +487,8 @@ int otx2_ethdev_parse_devargs(struct rte_devargs *devargs,
                              struct otx2_eth_dev *dev);
 
 /* Rx and Tx routines */
+void otx2_eth_set_rx_function(struct rte_eth_dev *eth_dev);
+void otx2_eth_set_tx_function(struct rte_eth_dev *eth_dev);
 void otx2_nix_form_default_desc(struct otx2_eth_txq *txq);
 
 /* Timesync - PTP routines */