The Rx buffer size stands for the size hardware supported to receive packets in one mbuf. The "min_rx_bufsize" is the minimum buffer hardware supported in Rx. Actually, network engines also have the maximum buffer. So this series introduce maximum Rx buffer size in struct rte_eth_dev_info and display it by testpmd.
--- v1: - move max_rx_bufsize to min_rx_bufsize closer in struct rte_eth_dev_info - add max_rx_bufsize display in testpmd. - hns3 reports maximum buffer size. Huisong Li (3): ethdev: introduce maximum Rx buffer size app/testpmd: add maximum Rx buffer size display net/hns3: report maximum buffer size app/test-pmd/config.c | 2 ++ drivers/net/hns3/hns3_common.c | 1 + lib/ethdev/rte_ethdev.c | 7 +++++++ lib/ethdev/rte_ethdev.h | 6 ++++++ 4 files changed, 16 insertions(+) -- 2.33.0
