ffd0ec015b
This patch optimizes the Rx performance by adding the rx_free_thresh related process in the '.rx_pkt_burst' ops implementation function named hns3_recv_pkts. The related change as follows: 1. Adding the rx_free_thresh related process to reduce the number of writing the HNS3_RING_RX_HEAD_REG register. 2. Adjusting the internal macro named DEFAULT_RX_FREE_THRESH to 32 and adjusting HNS3_MIN_RING_DESC to 64 to make the effect of the thresh more obvious. Signed-off-by: Chengwen Feng <fengchengwen@huawei.com> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org