On 4/17/2021 4:09 AM, Lijun Ou wrote:

Currently, upper-layer application could get queue state only through pointers such as dev->data->tx_queue_state[queue_id], this is not the recommended way to access it. So this patch add get queue state when call rte_eth_rx_queue_info_get and rte_eth_tx_queue_info_get API.

Note: After add queue_state field, the 'struct rte_eth_rxq_info' size remains 128B, and the 'struct rte_eth_txq_info' size remains 64B, so it could be ABI compatible.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com> Signed-off-by: Lijun Ou <oulijun@huawei.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com> --- V4->V5: - Add acked-by - add a note to the "New features" section to annouce the new feature.

V3->V4: - update libabigail.abignore for removing the CI warnings

V2->V3: - rewrite the commit log and delete the part Note - rewrite tht comments for queue state - move the queue_state definition locations

V1->V2: - move queue state defines to public file --- doc/guides/rel_notes/release_21_05.rst | 6 ++++++ lib/librte_ethdev/ethdev_driver.h | 7 ------- lib/librte_ethdev/rte_ethdev.c | 3 +++ lib/librte_ethdev/rte_ethdev.h | 9 +++++++++ 4 files changed, 18 insertions(+), 7 deletions(-)

missing 'libabigail.abignore' that was in v4?