From: Furong Xu <0x1207@gmail.com>
To: netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
xfr@outlook.com, Furong Xu <0x1207@gmail.com>
Subject: [PATCH net-next v1 0/3] net: stmmac: RX performance improvement
Date: Fri, 10 Jan 2025 17:53:56 +0800 [thread overview]
Message-ID: <cover.1736500685.git.0x1207@gmail.com> (raw)
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
next reply other threads:[~2025-01-10 9:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-10 9:53 Furong Xu [this message]
2025-01-10 9:53 ` [PATCH net-next v1 1/3] net: stmmac: Switch to zero-copy in non-XDP RX path Furong Xu
2025-01-13 9:41 ` Yanteng Si
2025-01-13 12:03 ` Alexander Lobakin
2025-01-13 15:16 ` Yanteng Si
2025-01-13 16:48 ` Andrew Lunn
2025-01-14 17:23 ` Alexander Lobakin
2025-01-10 9:53 ` [PATCH net-next v1 2/3] net: stmmac: Set page_pool_params.max_len to a precise size Furong Xu
2025-01-10 9:53 ` [PATCH net-next v1 3/3] net: stmmac: Optimize cache prefetch in RX path Furong Xu
2025-01-13 12:10 ` Alexander Lobakin
2025-01-13 12:37 ` Furong Xu
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