mlx5: support HW packet padding

[dpdk.git] / drivers / net / mlx5 / mlx5.h

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 5a41678..0a13272 100644 (file)
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -58,6 +58,8 @@
 #include <rte_ether.h>
 #include <rte_ethdev.h>
 #include <rte_spinlock.h>
+#include <rte_interrupts.h>
+#include <rte_errno.h>
 #ifdef PEDANTIC
 #pragma GCC diagnostic error "-pedantic"
 #endif
@@ -100,7 +102,11 @@ struct priv {
        unsigned int allmulti_req:1; /* All multicast mode requested. */
        unsigned int hw_csum:1; /* Checksum offload is supported. */
        unsigned int hw_csum_l2tun:1; /* Same for L2 tunnels. */
+       unsigned int hw_vlan_strip:1; /* VLAN stripping is supported. */
+       unsigned int hw_fcs_strip:1; /* FCS stripping is supported. */
+       unsigned int hw_padding:1; /* End alignment padding is supported. */
        unsigned int vf:1; /* This is a VF device. */
+       unsigned int pending_alarm:1; /* An alarm is pending. */
        /* RX/TX queues. */
        unsigned int rxqs_n; /* RX queues array size. */
        unsigned int txqs_n; /* TX queues array size. */
@@ -113,9 +119,23 @@ struct priv {
        /* Hash RX QPs feeding the indirection table. */
        struct hash_rxq (*hash_rxqs)[];
        unsigned int hash_rxqs_n; /* Hash RX QPs array size. */
+       /* RSS configuration array indexed by hash RX queue type. */
+       struct rte_eth_rss_conf *(*rss_conf)[];
+       struct rte_intr_handle intr_handle; /* Interrupt handler. */
+       unsigned int (*reta_idx)[]; /* RETA index table. */
+       unsigned int reta_idx_n; /* RETA index size. */
+       struct fdir_filter_list *fdir_filter_list; /* Flow director rules. */
        rte_spinlock_t lock; /* Lock for control functions. */
 };
 
+/* Local storage for secondary process data. */
+struct mlx5_secondary_data {
+       struct rte_eth_dev_data data; /* Local device data. */
+       struct priv *primary_priv; /* Private structure from primary. */
+       struct rte_eth_dev_data *shared_dev_data; /* Shared device data. */
+       rte_spinlock_t lock; /* Port configuration lock. */
+} mlx5_secondary_data[RTE_MAX_ETHPORTS];
+
 /**
  * Lock private structure to protect it from concurrent access in the
  * control path.
@@ -141,20 +161,34 @@ priv_unlock(struct priv *priv)
        rte_spinlock_unlock(&priv->lock);
 }
 
+/* mlx5.c */
+
+int mlx5_getenv_int(const char *);
+
 /* mlx5_ethdev.c */
 
+struct priv *mlx5_get_priv(struct rte_eth_dev *dev);
+int mlx5_is_secondary(void);
 int priv_get_ifname(const struct priv *, char (*)[IF_NAMESIZE]);
 int priv_ifreq(const struct priv *, int req, struct ifreq *);
 int priv_get_mtu(struct priv *, uint16_t *);
 int priv_set_flags(struct priv *, unsigned int, unsigned int);
 int mlx5_dev_configure(struct rte_eth_dev *);
 void mlx5_dev_infos_get(struct rte_eth_dev *, struct rte_eth_dev_info *);
+const uint32_t *mlx5_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 int mlx5_link_update(struct rte_eth_dev *, int);
 int mlx5_dev_set_mtu(struct rte_eth_dev *, uint16_t);
 int mlx5_dev_get_flow_ctrl(struct rte_eth_dev *, struct rte_eth_fc_conf *);
 int mlx5_dev_set_flow_ctrl(struct rte_eth_dev *, struct rte_eth_fc_conf *);
 int mlx5_ibv_device_to_pci_addr(const struct ibv_device *,
                                struct rte_pci_addr *);
+void mlx5_dev_link_status_handler(void *);
+void mlx5_dev_interrupt_handler(struct rte_intr_handle *, void *);
+void priv_dev_interrupt_handler_uninstall(struct priv *, struct rte_eth_dev *);
+void priv_dev_interrupt_handler_install(struct priv *, struct rte_eth_dev *);
+int mlx5_set_link_down(struct rte_eth_dev *dev);
+int mlx5_set_link_up(struct rte_eth_dev *dev);
+struct priv *mlx5_secondary_data_setup(struct priv *priv);
 
 /* mlx5_mac.c */
 
@@ -168,16 +202,29 @@ int priv_mac_addr_add(struct priv *, unsigned int,
 int priv_mac_addrs_enable(struct priv *);
 void mlx5_mac_addr_add(struct rte_eth_dev *, struct ether_addr *, uint32_t,
                       uint32_t);
+void mlx5_mac_addr_set(struct rte_eth_dev *, struct ether_addr *);
+
+/* mlx5_rss.c */
+
+int rss_hash_rss_conf_new_key(struct priv *, const uint8_t *, unsigned int,
+                             uint64_t);
+int mlx5_rss_hash_update(struct rte_eth_dev *, struct rte_eth_rss_conf *);
+int mlx5_rss_hash_conf_get(struct rte_eth_dev *, struct rte_eth_rss_conf *);
+int priv_rss_reta_index_resize(struct priv *, unsigned int);
+int mlx5_dev_rss_reta_query(struct rte_eth_dev *,
+                           struct rte_eth_rss_reta_entry64 *, uint16_t);
+int mlx5_dev_rss_reta_update(struct rte_eth_dev *,
+                            struct rte_eth_rss_reta_entry64 *, uint16_t);
 
 /* mlx5_rxmode.c */
 
-int priv_promiscuous_enable(struct priv *);
+int priv_special_flow_enable(struct priv *, enum hash_rxq_flow_type);
+void priv_special_flow_disable(struct priv *, enum hash_rxq_flow_type);
+int priv_special_flow_enable_all(struct priv *);
+void priv_special_flow_disable_all(struct priv *);
 void mlx5_promiscuous_enable(struct rte_eth_dev *);
-void priv_promiscuous_disable(struct priv *);
 void mlx5_promiscuous_disable(struct rte_eth_dev *);
-int priv_allmulticast_enable(struct priv *);
 void mlx5_allmulticast_enable(struct rte_eth_dev *);
-void priv_allmulticast_disable(struct priv *);
 void mlx5_allmulticast_disable(struct rte_eth_dev *);
 
 /* mlx5_stats.c */
@@ -188,10 +235,21 @@ void mlx5_stats_reset(struct rte_eth_dev *);
 /* mlx5_vlan.c */
 
 int mlx5_vlan_filter_set(struct rte_eth_dev *, uint16_t, int);
+void mlx5_vlan_offload_set(struct rte_eth_dev *, int);
+void mlx5_vlan_strip_queue_set(struct rte_eth_dev *, uint16_t, int);
 
 /* mlx5_trigger.c */
 
 int mlx5_dev_start(struct rte_eth_dev *);
 void mlx5_dev_stop(struct rte_eth_dev *);
 
+/* mlx5_fdir.c */
+
+int fdir_init_filters_list(struct priv *);
+void priv_fdir_delete_filters_list(struct priv *);
+void priv_fdir_disable(struct priv *);
+void priv_fdir_enable(struct priv *);
+int mlx5_dev_filter_ctrl(struct rte_eth_dev *, enum rte_filter_type,
+                        enum rte_filter_op, void *);
+
 #endif /* RTE_PMD_MLX5_H_ */