On Thu, 26 Mar 2026 10:28:28 +0800 Junlong Wang <[email protected]> wrote:
> This patch optimizes the ZXDH PMD's receive and transmit path for better > performance through several improvements: > > - Add simple TX/RX burst functions (zxdh_xmit_pkts_simple and > zxdh_recv_single_pkts) for single-segment packet scenarios. > - Remove RX software ring (sw_ring) to reduce memory allocation and > copy. > - Optimize descriptor management with prefetching and simplified > cleanup. > - Reorganize structure fields for better cache locality. > > These changes reduce CPU cycles and memory bandwidth consumption, > resulting in improved packet processing throughput. > > Signed-off-by: Junlong Wang <[email protected]> > --- Two late for new features in 26.03, will look at it for 26.07
