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We want to get the result of creatition, so we add this API to do the getting action. Signed-off-by: Long Wu Reviewed-by: James Hershaw Reviewed-by: Chaoyong He --- drivers/net/bonding/rte_eth_bond.h | 15 ++++++++++++++ drivers/net/bonding/rte_eth_bond_api.c | 28 ++++++++++++++++++++++++++ drivers/net/bonding/version.map | 1 + lib/ethdev/ethdev_driver.h | 20 ++++++++++++++++++ 4 files changed, 64 insertions(+) diff --git a/drivers/net/bonding/rte_eth_bond.h b/drivers/net/bonding/rte_eth_bond.h index f6c773615c..987269b323 100644 --- a/drivers/net/bonding/rte_eth_bond.h +++ b/drivers/net/bonding/rte_eth_bond.h @@ -398,6 +398,21 @@ __rte_experimental int rte_eth_bond_notify_members(uint16_t bonding_port_id); +/** + * Get the status of specified bonding port created by member port hardware. + * + * @param bonding_port_id + * Port ID of bonding device. + * @param member_port_id + * Port ID of member device. + * + * @return + * 0 on success, negative value otherwise. + */ +__rte_experimental +int +rte_eth_bond_hw_create_get(uint16_t bonding_port_id, uint16_t member_port_id); + #ifdef __cplusplus } #endif diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c index 239f86ee92..317c3c1542 100644 --- a/drivers/net/bonding/rte_eth_bond_api.c +++ b/drivers/net/bonding/rte_eth_bond_api.c @@ -1170,3 +1170,31 @@ rte_eth_bond_notify_members(uint16_t bonding_port_id) return 0; } + +int +rte_eth_bond_hw_create_get(uint16_t bonding_port_id, uint16_t member_port_id) +{ + uint32_t i; + struct rte_eth_dev *bonding_dev; + struct rte_eth_dev *member_dev; + struct bond_dev_private *internals; + + if (valid_bonding_port_id(bonding_port_id) != 0) + return -EINVAL; + + bonding_dev = &rte_eth_devices[bonding_port_id]; + internals = bonding_dev->data->dev_private; + for (i = 0; i < internals->member_count; i++) { + if (internals->members[i].port_id == member_port_id) + break; + } + + if (i == internals->member_count) + return -EINVAL; + + member_dev = &rte_eth_devices[member_port_id]; + if (*member_dev->dev_ops->bond_hw_create_get == NULL) + return -ENOTSUP; + + return member_dev->dev_ops->bond_hw_create_get(member_dev, bonding_dev); +} diff --git a/drivers/net/bonding/version.map b/drivers/net/bonding/version.map index 3bd5e8ad11..3cfff51269 100644 --- a/drivers/net/bonding/version.map +++ b/drivers/net/bonding/version.map @@ -32,6 +32,7 @@ EXPERIMENTAL { global: rte_eth_bond_8023ad_member_info; rte_eth_bond_active_members_get; + rte_eth_bond_hw_create_get; rte_eth_bond_member_add; rte_eth_bond_member_remove; rte_eth_bond_members_get; diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h index f626f971e5..18ff5db969 100644 --- a/lib/ethdev/ethdev_driver.h +++ b/lib/ethdev/ethdev_driver.h @@ -1231,6 +1231,21 @@ typedef int (*eth_map_aggr_tx_affinity_t)(struct rte_eth_dev *dev, uint16_t tx_q typedef int (*eth_bond_notify_member)(struct rte_eth_dev *dev, struct rte_eth_dev *bonding_dev); +/** + * @internal + * Get the status of specified bonding port created by member port hardware. + * + * @param dev + * Member port (ethdev) handle. + * @param bonding_dev + * Bonding port (ethdev) handle. + * + * @return + * Negative on error, 0 on success. + */ +typedef int (*eth_bond_hw_create_get)(struct rte_eth_dev *dev, + struct rte_eth_dev *bonding_dev); + /** * @internal A structure containing the functions exported by an Ethernet driver. */ @@ -1473,6 +1488,11 @@ struct eth_dev_ops { /** Notify the member port of bonding port information */ eth_bond_notify_member bond_notify_member; + /** + * Get the status of whether bonding port is successfully created by + * the member port hardware. + */ + eth_bond_hw_create_get bond_hw_create_get; }; /**