From: Jesper Dangaard Brouer <brouer@redhat.com>
To: Matteo Croce <mcroce@linux.microsoft.com>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: netdev@vger.kernel.org, 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>,
Stefan Chulski <stefanc@marvell.com>,
Marcin Wojtas <mw@semihalf.com>,
maxime.chevallier@bootlin.com, antoine.tenart@bootlin.com,
thomas.petazzoni@bootlin.com, brouer@redhat.com
Subject: Re: [PATCH net-next 0/4] mvpp2: XDP support
Date: Wed, 1 Jul 2020 21:18:30 +0200 [thread overview]
Message-ID: <20200701211830.74a2f53c@carbon> (raw)
In-Reply-To: <20200630180930.87506-1-mcroce@linux.microsoft.com>
Hey Ilias,
Could you please review this driver mvpp2 for XDP and page_pool usage?
On Tue, 30 Jun 2020 20:09:26 +0200
Matteo Croce <mcroce@linux.microsoft.com> wrote:
> 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(-)
>
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer
prev parent reply other threads:[~2020-07-01 19:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 18:09 [PATCH net-next 0/4] mvpp2: XDP support Matteo Croce
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 ` Jesper Dangaard Brouer [this message]
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