+ * map_ring_to_vector()
+ * Map rings to vector
+ * unmap_ring_from_vector()
+ * Unmap rings from vector
+ * add_tunnel_udp()
+ * Add tunnel information to hardware
+ * del_tunnel_udp()
+ * Delete tunnel information from hardware
+ * reset_queue()
+ * Reset queue
+ * get_fw_version()
+ * Get firmware version
+ * get_mdix_mode()
+ * Get media typr of phy
+ * set_vlan_filter()
+ * Set vlan filter config of Ports
+ * set_vf_vlan_filter()
+ * Set vlan filter config of vf
+ */
+struct hnae3_ae_ops {
+ int (*init_ae_dev)(struct hnae3_ae_dev *ae_dev);
+ void (*uninit_ae_dev)(struct hnae3_ae_dev *ae_dev);
+
+ int (*register_client)(struct hnae3_client *client,
+ struct hnae3_ae_dev *ae_dev);
+ void (*unregister_client)(struct hnae3_client *client,
+ struct hnae3_ae_dev *ae_dev);
+ int (*start)(struct hnae3_handle *handle);
+ void (*stop)(struct hnae3_handle *handle);
+ int (*get_status)(struct hnae3_handle *handle);
+ void (*get_ksettings_an_result)(struct hnae3_handle *handle,
+ u8 *auto_neg, u32 *speed, u8 *duplex);
+
+ int (*update_speed_duplex_h)(struct hnae3_handle *handle);
+ int (*cfg_mac_speed_dup_h)(struct hnae3_handle *handle, int speed,
+ u8 duplex);
+
+ void (*get_media_type)(struct hnae3_handle *handle, u8 *media_type);
+ void (*adjust_link)(struct hnae3_handle *handle, int speed, int duplex);
+ int (*set_loopback)(struct hnae3_handle *handle,
+ enum hnae3_loop loop_mode, bool en);
+
+ void (*set_promisc_mode)(struct hnae3_handle *handle, u32 en);
+ int (*set_mtu)(struct hnae3_handle *handle, int new_mtu);
+
+ void (*get_pauseparam)(struct hnae3_handle *handle,
+ u32 *auto_neg, u32 *rx_en, u32 *tx_en);
+ int (*set_pauseparam)(struct hnae3_handle *handle,
+ u32 auto_neg, u32 rx_en, u32 tx_en);
+
+ int (*set_autoneg)(struct hnae3_handle *handle, bool enable);
+ int (*get_autoneg)(struct hnae3_handle *handle);
+
+ void (*get_coalesce_usecs)(struct hnae3_handle *handle,
+ u32 *tx_usecs, u32 *rx_usecs);
+ void (*get_rx_max_coalesced_frames)(struct hnae3_handle *handle,
+ u32 *tx_frames, u32 *rx_frames);
+ int (*set_coalesce_usecs)(struct hnae3_handle *handle, u32 timeout);
+ int (*set_coalesce_frames)(struct hnae3_handle *handle,
+ u32 coalesce_frames);
+ void (*get_coalesce_range)(struct hnae3_handle *handle,
+ u32 *tx_frames_low, u32 *rx_frames_low,
+ u32 *tx_frames_high, u32 *rx_frames_high,
+ u32 *tx_usecs_low, u32 *rx_usecs_low,
+ u32 *tx_usecs_high, u32 *rx_usecs_high);
+
+ void (*get_mac_addr)(struct hnae3_handle *handle, u8 *p);
+ int (*set_mac_addr)(struct hnae3_handle *handle, void *p);
+ int (*add_uc_addr)(struct hnae3_handle *handle,
+ const unsigned char *addr);
+ int (*rm_uc_addr)(struct hnae3_handle *handle,
+ const unsigned char *addr);
+ int (*set_mc_addr)(struct hnae3_handle *handle, void *addr);
+ int (*add_mc_addr)(struct hnae3_handle *handle,
+ const unsigned char *addr);
+ int (*rm_mc_addr)(struct hnae3_handle *handle,
+ const unsigned char *addr);
+
+ void (*set_tso_stats)(struct hnae3_handle *handle, int enable);
+ void (*update_stats)(struct hnae3_handle *handle,
+ struct net_device_stats *net_stats);
+ void (*get_stats)(struct hnae3_handle *handle, u64 *data);
+
+ void (*get_strings)(struct hnae3_handle *handle,
+ u32 stringset, u8 *data);
+ int (*get_sset_count)(struct hnae3_handle *handle, int stringset);
+
+ void (*get_regs)(struct hnae3_handle *handle, void *data);
+ int (*get_regs_len)(struct hnae3_handle *handle);
+
+ u32 (*get_rss_key_size)(struct hnae3_handle *handle);
+ u32 (*get_rss_indir_size)(struct hnae3_handle *handle);
+ int (*get_rss)(struct hnae3_handle *handle, u32 *indir, u8 *key,
+ u8 *hfunc);
+ int (*set_rss)(struct hnae3_handle *handle, const u32 *indir,
+ const u8 *key, const u8 hfunc);
+
+ int (*get_tc_size)(struct hnae3_handle *handle);
+
+ int (*get_vector)(struct hnae3_handle *handle, u16 vector_num,
+ struct hnae3_vector_info *vector_info);
+ int (*map_ring_to_vector)(struct hnae3_handle *handle,
+ int vector_num,
+ struct hnae3_ring_chain_node *vr_chain);
+ int (*unmap_ring_from_vector)(struct hnae3_handle *handle,
+ int vector_num,
+ struct hnae3_ring_chain_node *vr_chain);
+
+ int (*add_tunnel_udp)(struct hnae3_handle *handle, u16 port_num);
+ int (*del_tunnel_udp)(struct hnae3_handle *handle, u16 port_num);
+
+ void (*reset_queue)(struct hnae3_handle *handle, u16 queue_id);
+ u32 (*get_fw_version)(struct hnae3_handle *handle);
+ void (*get_mdix_mode)(struct hnae3_handle *handle,
+ u8 *tp_mdix_ctrl, u8 *tp_mdix);
+
+ int (*set_vlan_filter)(struct hnae3_handle *handle, __be16 proto,
+ u16 vlan_id, bool is_kill);
+ int (*set_vf_vlan_filter)(struct hnae3_handle *handle, int vfid,
+ u16 vlan, u8 qos, __be16 proto);
+};
+
+struct hnae3_ae_algo {
+ struct hnae3_ae_ops *ops;
+ struct list_head node;
+ char name[HNAE3_CLASS_NAME_SIZE];
+ const struct pci_device_id *pdev_id_table;
+};
+
+#define HNAE3_INT_NAME_LEN (IFNAMSIZ + 16)
+#define HNAE3_ITR_COUNTDOWN_START 100
+
+struct hnae3_tc_info {
+ u16 tqp_offset; /* TQP offset from base TQP */
+ u16 tqp_count; /* Total TQPs */
+ u8 up; /* user priority */
+ u8 tc; /* TC index */
+ bool enable; /* If this TC is enable or not */
+};
+
+#define HNAE3_MAX_TC 8
+struct hnae3_knic_private_info {
+ struct net_device *netdev; /* Set by KNIC client when init instance */
+ u16 rss_size; /* Allocated RSS queues */
+ u16 rx_buf_len;
+ u16 num_desc;
+
+ u8 num_tc; /* Total number of enabled TCs */
+ struct hnae3_tc_info tc_info[HNAE3_MAX_TC]; /* Idx of array is HW TC */
+
+ u16 num_tqps; /* total number of TQPs in this handle */
+ struct hnae3_queue **tqp; /* array base of all TQPs in this instance */
+};
+
+struct hnae3_roce_private_info {
+ void __iomem *roce_io_base;
+ struct net_device *netdev;
+ int base_vector;
+ int num_vectors;
+};
+
+struct hnae3_unic_private_info {
+ u16 rx_buf_len;
+ u16 num_desc;
+ u16 num_tqps; /* total number of tqps in this handle */
+ struct hnae3_queue **tqp; /* array base of all TQPs of this instance */
+};
+
+#define HNAE3_SUPPORT_MAC_LOOPBACK 1
+#define HNAE3_SUPPORT_PHY_LOOPBACK 2
+#define HNAE3_SUPPORT_SERDES_LOOPBACK 4
+
+struct hnae3_handle {
+ struct hnae3_client *client;
+ struct pci_dev *pdev;
+ void *priv;
+ struct hnae3_ae_algo *ae_algo; /* the class who provides this handle */
+ u64 flags; /* Indicate the capabilities for this handle*/
+
+ union {
+ struct hnae3_knic_private_info kinfo;
+ struct hnae3_unic_private_info uinfo;
+ struct hnae3_roce_private_info rinfo;
+ };
+
+ u32 numa_node_mask; /* for multi-chip support */
+};
+
+#define hnae_set_field(origin, mask, shift, val) \
+ do { \
+ (origin) &= (~(mask)); \
+ (origin) |= ((val) << (shift)) & (mask); \
+ } while (0)
+#define hnae_get_field(origin, mask, shift) (((origin) & (mask)) >> (shift))
+
+#define hnae_set_bit(origin, shift, val) \
+ hnae_set_field((origin), (0x1 << (shift)), (shift), (val))
+#define hnae_get_bit(origin, shift) \
+ hnae_get_field((origin), (0x1 << (shift)), (shift))
+
+int hnae3_register_ae_dev(struct hnae3_ae_dev *ae_dev);
+void hnae3_unregister_ae_dev(struct hnae3_ae_dev *ae_dev);
+
+void hnae3_unregister_ae_algo(struct hnae3_ae_algo *ae_algo);
+int hnae3_register_ae_algo(struct hnae3_ae_algo *ae_algo);
+
+void hnae3_unregister_client(struct hnae3_client *client);
+int hnae3_register_client(struct hnae3_client *client);
+#endif
--
2.7.4
