net/qede/base: support periodic Doorbell Recovery

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

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 9949cd3..4d3e9f3 100644 (file)
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -51,6 +51,7 @@ enum {
        PCI_DEVICE_ID_MELLANOX_CONNECTX5EX = 0x1019,
        PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF = 0x101a,
        PCI_DEVICE_ID_MELLANOX_CONNECTX5BF = 0xa2d2,
+       PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
 };
 
 /** Switch information returned by mlx5_nl_switch_info(). */
@@ -99,7 +100,6 @@ struct mlx5_dev_config {
        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. */
-       unsigned int mps:2; /* Multi-packet send supported mode. */
        unsigned int tunnel_en:1;
        /* Whether tunnel stateless offloads are supported. */
        unsigned int mpls_en:1; /* MPLS over GRE/UDP is enabled. */
@@ -122,6 +122,7 @@ struct mlx5_dev_config {
                unsigned int min_rxqs_num;
                /* Rx queue count threshold to enable MPRQ. */
        } mprq; /* Configurations for Multi-Packet RQ. */
+       int mps; /* Multi-packet send supported mode. */
        unsigned int flow_prio; /* Number of flow priorities. */
        unsigned int tso_max_payload_sz; /* Maximum TCP payload for TSO. */
        unsigned int ind_table_max_size; /* Maximum indirection table size. */
@@ -156,6 +157,14 @@ struct mlx5_drop {
        struct mlx5_rxq_ibv *rxq; /* Verbs Rx queue. */
 };
 
+/** DPDK port to network interface index (ifindex) conversion. */
+struct mlx5_nl_flow_ptoi {
+       uint16_t port_id; /**< DPDK port ID. */
+       unsigned int ifindex; /**< Network interface index. */
+};
+
+struct mnl_socket;
+
 struct priv {
        LIST_ENTRY(priv) mem_event_cb; /* Called by memory event callback. */
        struct rte_eth_dev_data *dev_data;  /* Pointer to device data. */
@@ -188,6 +197,8 @@ struct priv {
        struct mlx5_drop drop_queue; /* Flow drop queues. */
        struct mlx5_flows flows; /* RTE Flow rules. */
        struct mlx5_flows ctrl_flows; /* Control flow rules. */
+       LIST_HEAD(counters, mlx5_flow_counter) flow_counters;
+       /* Flow counters. */
        struct {
                uint32_t dev_gen; /* Generation number to flush local caches. */
                rte_rwlock_t rwlock; /* MR Lock. */
@@ -213,6 +224,12 @@ struct priv {
        int nl_socket_rdma; /* Netlink socket (NETLINK_RDMA). */
        int nl_socket_route; /* Netlink socket (NETLINK_ROUTE). */
        uint32_t nl_sn; /* Netlink message sequence number. */
+#ifndef RTE_ARCH_64
+       rte_spinlock_t uar_lock_cq; /* CQs share a common distinct UAR */
+       rte_spinlock_t uar_lock[MLX5_UAR_PAGE_NUM_MAX];
+       /* UAR same-page access control required in 32bit implementations. */
+#endif
+       struct mnl_socket *mnl_socket; /* Libmnl socket. */
 };
 
 #define PORT_ID(priv) ((priv)->dev_data->port_id)
@@ -227,7 +244,7 @@ int mlx5_getenv_int(const char *);
 int mlx5_get_master_ifname(const struct rte_eth_dev *dev,
                           char (*ifname)[IF_NAMESIZE]);
 int mlx5_get_ifname(const struct rte_eth_dev *dev, char (*ifname)[IF_NAMESIZE]);
-int mlx5_ifindex(const struct rte_eth_dev *dev);
+unsigned int mlx5_ifindex(const struct rte_eth_dev *dev);
 int mlx5_ifreq(const struct rte_eth_dev *dev, int req, struct ifreq *ifr,
               int master);
 int mlx5_get_mtu(struct rte_eth_dev *dev, uint16_t *mtu);
@@ -257,6 +274,8 @@ eth_rx_burst_t mlx5_select_rx_function(struct rte_eth_dev *dev);
 unsigned int mlx5_dev_to_port_id(const struct rte_device *dev,
                                 uint16_t *port_list,
                                 unsigned int port_list_n);
+int mlx5_sysfs_switch_info(unsigned int ifindex,
+                          struct mlx5_switch_info *info);
 
 /* mlx5_mac.c */
 
@@ -365,7 +384,7 @@ int mlx5_socket_connect(struct rte_eth_dev *priv);
 
 /* mlx5_nl.c */
 
-int mlx5_nl_init(uint32_t nlgroups, int protocol);
+int mlx5_nl_init(int protocol);
 int mlx5_nl_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac,
                         uint32_t index);
 int mlx5_nl_mac_addr_remove(struct rte_eth_dev *dev, struct ether_addr *mac,
@@ -378,4 +397,23 @@ unsigned int mlx5_nl_ifindex(int nl, const char *name);
 int mlx5_nl_switch_info(int nl, unsigned int ifindex,
                        struct mlx5_switch_info *info);
 
+/* mlx5_nl_flow.c */
+
+int mlx5_nl_flow_transpose(void *buf,
+                          size_t size,
+                          const struct mlx5_nl_flow_ptoi *ptoi,
+                          const struct rte_flow_attr *attr,
+                          const struct rte_flow_item *pattern,
+                          const struct rte_flow_action *actions,
+                          struct rte_flow_error *error);
+void mlx5_nl_flow_brand(void *buf, uint32_t handle);
+int mlx5_nl_flow_create(struct mnl_socket *nl, void *buf,
+                       struct rte_flow_error *error);
+int mlx5_nl_flow_destroy(struct mnl_socket *nl, void *buf,
+                        struct rte_flow_error *error);
+int mlx5_nl_flow_init(struct mnl_socket *nl, unsigned int ifindex,
+                     struct rte_flow_error *error);
+struct mnl_socket *mlx5_nl_flow_socket_create(void);
+void mlx5_nl_flow_socket_destroy(struct mnl_socket *nl);
+
 #endif /* RTE_PMD_MLX5_H_ */