From: Tariq Toukan <tar...@mellanox.com> Date: Thu, 15 Jun 2017 14:35:30 +0300
> This patchset contains data-path improvements, mainly for XDP_DROP > and XDP_TX cases. > > Main patches: > * Patch 2 by Saeed allows enabling optimized A0 RX steering (in HW) when > setting a single RX ring. > With this configuration, HW packet-rate dramatically improves, > reaching 28.1 Mpps in XDP_DROP case for both IPv4 (37% gain) > and IPv6 (53% gain). > * Patch 6 enhances the XDP xmit function. Among other changes, now we > ring one doorbell per NAPI. Patch gives 17% gain in XDP_TX case. > * Patch 7 obsoletes the NAPI of XDP_TX completion queue and integrates its > poll into the respective RX NAPI. Patch gives 15% gain in XDP_TX case. > > Series generated against net-next commit: > f7aec129a356 rxrpc: Cache the congestion window setting Series applied, thanks.
