From: Matteo Croce <mcroce@linux.microsoft.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
Sven Auhagen <sven.auhagen@voleatech.de>,
Lorenzo Bianconi <lorenzo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Jesper Dangaard Brouer <brouer@redhat.com>,
Stefan Chulski <stefanc@marvell.com>,
Marcin Wojtas <mw@semihalf.com>,
maxime.chevallier@bootlin.com, antoine.tenart@bootlin.com,
thomas.petazzoni@bootlin.com
Subject: [PATCH net-next 0/4] mvpp2: XDP support
Date: Tue, 30 Jun 2020 20:09:26 +0200 [thread overview]
Message-ID: <20200630180930.87506-1-mcroce@linux.microsoft.com> (raw)
From: Matteo Croce <mcroce@microsoft.com>
Add XDP support to mvpp2. This series converts the driver to the
page_pool API for RX buffer management, and adds native XDP support.
These are the performance numbers, as measured by Sven:
SKB fwd page pool:
Rx bps 390.38 Mbps
Rx pps 762.46 Kpps
XDP fwd:
Rx bps 1.39 Gbps
Rx pps 2.72 Mpps
XDP Drop:
eth0: 12.9 Mpps
eth1: 4.1 Mpps
Matteo Croce (4):
mvpp2: refactor BM pool init percpu code
mvpp2: use page_pool allocator
mvpp2: add basic XDP support
mvpp2: XDP TX support
drivers/net/ethernet/marvell/Kconfig | 1 +
drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 49 +-
.../net/ethernet/marvell/mvpp2/mvpp2_main.c | 600 ++++++++++++++++--
3 files changed, 588 insertions(+), 62 deletions(-)
--
2.26.2
next reply other threads:[~2020-06-30 18:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 18:09 Matteo Croce [this message]
2020-06-30 18:09 ` [PATCH net-next 1/4] mvpp2: refactor BM pool init percpu code Matteo Croce
2020-06-30 18:09 ` [PATCH net-next 2/4] mvpp2: use page_pool allocator Matteo Croce
2020-07-02 7:31 ` ilias.apalodimas
2020-07-02 9:42 ` Matteo Croce
2020-06-30 18:09 ` [PATCH net-next 3/4] mvpp2: add basic XDP support Matteo Croce
2020-07-02 8:08 ` ilias.apalodimas
2020-07-02 9:09 ` Maciej Fijalkowski
2020-07-02 10:19 ` Matteo Croce
2020-06-30 18:09 ` [PATCH net-next 4/4] mvpp2: XDP TX support Matteo Croce
2020-07-01 19:18 ` [PATCH net-next 0/4] mvpp2: XDP support Jesper Dangaard Brouer
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