linux-kernel - [PATCH net-next v1 0/3] net: stmmac: RX performance improvement

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Message-Id: <cover.1736500685.git.0x1207@gmail.com>
Date: Fri, 10 Jan 2025 17:53:56 +0800
From: Furong Xu <0x1207@...il.com>
To: netdev@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	xfr@...look.com,
	Furong Xu <0x1207@...il.com>
Subject: [PATCH net-next v1 0/3] net: stmmac: RX performance improvement

This series improves RX performance a lot, ~34% TCP RX throughput boost
has been observed with DWXGMAC CORE 3.20a running on Cortex-A65 CPUs:
from 2.18 Gbits/sec increased to 2.92 Gbits/sec.

Furong Xu (3):
  net: stmmac: Switch to zero-copy in non-XDP RX path
  net: stmmac: Set page_pool_params.max_len to a precise size
  net: stmmac: Optimize cache prefetch in RX path

 drivers/net/ethernet/stmicro/stmmac/stmmac.h  |  1 +
 .../net/ethernet/stmicro/stmmac/stmmac_main.c | 32 +++++++++++--------
 .../net/ethernet/stmicro/stmmac/stmmac_xdp.h  |  1 -
 3 files changed, 19 insertions(+), 15 deletions(-)

-- 
2.34.1