#ifndef _RTE_ETH_BOND_PRIVATE_H_
#define _RTE_ETH_BOND_PRIVATE_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-
#include <rte_ethdev.h>
+#include <rte_spinlock.h>
#include "rte_eth_bond.h"
-
-#define PMD_BOND_SLAVE_PORT_KVARG ("slave")
-#define PMD_BOND_PRIMARY_SLAVE_KVARG ("primary")
-#define PMD_BOND_MODE_KVARG ("mode")
-#define PMD_BOND_XMIT_POLICY_KVARG ("xmit_policy")
-#define PMD_BOND_SOCKET_ID_KVARG ("socket_id")
-#define PMD_BOND_MAC_ADDR_KVARG ("mac")
+#include "rte_eth_bond_8023ad_private.h"
+#include "rte_eth_bond_alb.h"
+
+#define PMD_BOND_SLAVE_PORT_KVARG ("slave")
+#define PMD_BOND_PRIMARY_SLAVE_KVARG ("primary")
+#define PMD_BOND_MODE_KVARG ("mode")
+#define PMD_BOND_XMIT_POLICY_KVARG ("xmit_policy")
+#define PMD_BOND_SOCKET_ID_KVARG ("socket_id")
+#define PMD_BOND_MAC_ADDR_KVARG ("mac")
+#define PMD_BOND_LSC_POLL_PERIOD_KVARG ("lsc_poll_period_ms")
+#define PMD_BOND_LINK_UP_PROP_DELAY_KVARG ("up_delay")
+#define PMD_BOND_LINK_DOWN_PROP_DELAY_KVARG ("down_delay")
#define PMD_BOND_XMIT_POLICY_LAYER2_KVARG ("l2")
#define PMD_BOND_XMIT_POLICY_LAYER23_KVARG ("l23")
#define PMD_BOND_XMIT_POLICY_LAYER34_KVARG ("l34")
+#define RTE_BOND_LOG(lvl, msg, ...) \
+ RTE_LOG(lvl, PMD, "%s(%d) - " msg "\n", __func__, __LINE__, ##__VA_ARGS__)
+
+#define BONDING_MODE_INVALID 0xFF
+
extern const char *pmd_bond_init_valid_arguments[];
extern const char *driver_name;
/** Port Queue Mapping Structure */
struct bond_rx_queue {
- int queue_id;
+ uint16_t queue_id;
/**< Queue Id */
struct bond_dev_private *dev_private;
/**< Reference to eth_dev private structure */
};
struct bond_tx_queue {
- int queue_id;
+ uint16_t queue_id;
/**< Queue Id */
struct bond_dev_private *dev_private;
/**< Reference to dev private structure */
/**< Copy of TX configuration structure for queue */
};
-/** Persisted Slave Configuration Structure */
-struct slave_conf {
- uint8_t port_id;
- /**< Port Id of slave eth_dev */
- struct ether_addr mac_addr;
- /**< Slave eth_dev original MAC address */
-};
/** Bonded slave devices structure */
struct bond_ethdev_slave_ports {
uint8_t slaves[RTE_MAX_ETHPORTS]; /**< Slave port id array */
uint8_t slave_count; /**< Number of slaves */
};
+struct bond_slave_details {
+ uint8_t port_id;
+
+ uint8_t link_status_poll_enabled;
+ uint8_t link_status_wait_to_complete;
+ uint8_t last_link_status;
+ /**< Port Id of slave eth_dev */
+ struct ether_addr persisted_mac_addr;
+};
+
+
+typedef uint16_t (*xmit_hash_t)(const struct rte_mbuf *buf, uint8_t slave_count);
+
/** Link Bonding PMD device private configuration Structure */
struct bond_dev_private {
+ uint8_t port_id; /**< Port Id of Bonded Port */
uint8_t mode; /**< Link Bonding Mode */
+ rte_spinlock_t lock;
+
uint8_t primary_port; /**< Primary Slave Port */
uint8_t current_primary_port; /**< Primary Slave Port */
uint8_t user_defined_primary_port;
/**< Flag for whether primary port is user defined or not */
+
uint8_t balance_xmit_policy;
/**< Transmit policy - l2 / l23 / l34 for operation in balance mode */
+ xmit_hash_t xmit_hash;
+ /**< Transmit policy hash function */
+
uint8_t user_defined_mac;
/**< Flag for whether MAC address is user defined or not */
uint8_t promiscuous_en;
- /**< Enabled/disable promiscuous mode on slave devices */
+ /**< Enabled/disable promiscuous mode on bonding device */
uint8_t link_props_set;
- /**< Bonded eth_dev link properties set */
+ /**< flag to denote if the link properties are set */
+
+ uint8_t link_status_polling_enabled;
+ uint32_t link_status_polling_interval_ms;
+
+ uint32_t link_down_delay_ms;
+ uint32_t link_up_delay_ms;
uint16_t nb_rx_queues; /**< Total number of rx queues */
uint16_t nb_tx_queues; /**< Total number of tx queues*/
- uint8_t slave_count; /**< Number of active slaves */
- uint8_t active_slave_count; /**< Number of slaves */
-
+ uint8_t active_slave_count; /**< Number of active slaves */
uint8_t active_slaves[RTE_MAX_ETHPORTS]; /**< Active slave list */
- uint8_t slaves[RTE_MAX_ETHPORTS]; /**< Slave list */
- /** Persisted configuration of slaves */
- struct slave_conf presisted_slaves_conf[RTE_MAX_ETHPORTS];
+ uint8_t slave_count; /**< Number of bonded slaves */
+ struct bond_slave_details slaves[RTE_MAX_ETHPORTS];
+ /**< Arary of bonded slaves details */
+
+ struct mode8023ad_private mode4;
+ uint8_t tlb_slaves_order[RTE_MAX_ETHPORTS]; /* TLB active slaves send order */
+ struct mode_alb_private mode6;
+
+ uint32_t rx_offload_capa; /** Rx offload capability */
+ uint32_t tx_offload_capa; /** Tx offload capability */
struct rte_kvargs *kvlist;
+ uint8_t slave_update_idx;
};
extern struct eth_dev_ops default_dev_ops;
int
valid_bonded_ethdev(struct rte_eth_dev *eth_dev);
+/* Search given slave array to find possition of given id.
+ * Return slave pos or slaves_count if not found. */
+static inline uint8_t
+find_slave_by_id(uint8_t *slaves, uint8_t slaves_count, uint8_t slave_id) {
+
+ uint8_t pos;
+ for (pos = 0; pos < slaves_count; pos++) {
+ if (slave_id == slaves[pos])
+ break;
+ }
+
+ return pos;
+}
+
int
valid_port_id(uint8_t port_id);
int
valid_slave_port_id(uint8_t port_id);
+void
+deactivate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id);
+
+void
+activate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id);
+
void
link_properties_set(struct rte_eth_dev *bonded_eth_dev,
struct rte_eth_link *slave_dev_link);
int
mac_address_set(struct rte_eth_dev *eth_dev, struct ether_addr *new_mac_addr);
+int
+mac_address_get(struct rte_eth_dev *eth_dev, struct ether_addr *dst_mac_addr);
+
int
mac_address_slaves_update(struct rte_eth_dev *bonded_eth_dev);
struct rte_eth_dev *slave_eth_dev);
void
-slave_config_clear(struct bond_dev_private *internals,
+slave_remove(struct bond_dev_private *internals,
struct rte_eth_dev *slave_eth_dev);
void
-slave_config_store(struct bond_dev_private *internals,
+slave_add(struct bond_dev_private *internals,
struct rte_eth_dev *slave_eth_dev);
-struct slave_conf *
-slave_config_get(struct bond_dev_private *internals, uint8_t slave_port_id);
+uint16_t
+xmit_l2_hash(const struct rte_mbuf *buf, uint8_t slave_count);
+
+uint16_t
+xmit_l23_hash(const struct rte_mbuf *buf, uint8_t slave_count);
+
+uint16_t
+xmit_l34_hash(const struct rte_mbuf *buf, uint8_t slave_count);
void
bond_ethdev_primary_set(struct bond_dev_private *internals,
bond_ethdev_parse_bond_mac_addr_kvarg(const char *key __rte_unused,
const char *value, void *extra_args);
-#ifdef __cplusplus
-}
-#endif
+int
+bond_ethdev_parse_time_ms_kvarg(const char *key __rte_unused,
+ const char *value, void *extra_args);
+
+void
+bond_tlb_disable(struct bond_dev_private *internals);
+
+void
+bond_tlb_enable(struct bond_dev_private *internals);
+
+void
+bond_tlb_activate_slave(struct bond_dev_private *internals);
#endif
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