From: David Ahern <dsahern@gmail.com>
To: Ioana Ciocoi Radulescu <ruxandra.radulescu@nxp.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"davem@davemloft.net" <davem@davemloft.net>
Cc: Ioana Ciornei <ioana.ciornei@nxp.com>,
Camelia Alexandra Groza <camelia.groza@nxp.com>
Subject: Re: [PATCH v2 net-next 1/8] dpaa2-eth: Add basic XDP support
Date: Wed, 28 Nov 2018 09:11:26 -0700 [thread overview]
Message-ID: <86ccd3ef-6762-155e-877c-f29ce613cd4d@gmail.com> (raw)
In-Reply-To: <1543249591-14563-2-git-send-email-ruxandra.radulescu@nxp.com>
On 11/26/18 9:27 AM, Ioana Ciocoi Radulescu wrote:
> We keep one XDP program reference per channel. The only actions
> supported for now are XDP_DROP and XDP_PASS.
>
> Until now we didn't enforce a maximum size for Rx frames based
> on MTU value. Change that, since for XDP mode we must ensure no
> scatter-gather frames can be received.
>
> Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
> ---
> v2: - xdp packets count towards the rx packets and bytes counters
> - add warning message with the maximum supported MTU value for XDP
>
> drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 189 ++++++++++++++++++++++-
> drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 6 +
> 2 files changed, 194 insertions(+), 1 deletion(-)
>
Reviewed-by: David Ahern <dsahern@gmail.com>
next prev parent reply other threads:[~2018-11-29 3:13 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 16:27 [PATCH v2 net-next 0/8] dpaa2-eth: Introduce XDP support Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 1/8] dpaa2-eth: Add basic " Ioana Ciocoi Radulescu
2018-11-27 15:45 ` Camelia Alexandra Groza
2018-11-28 16:11 ` David Ahern [this message]
2018-11-26 16:27 ` [PATCH v2 net-next 2/8] dpaa2-eth: Allow XDP header adjustments Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 3/8] dpaa2-eth: Move function Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 4/8] dpaa2-eth: Release buffers back to pool on XDP_DROP Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 5/8] dpaa2-eth: Map Rx buffers as bidirectional Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 6/8] dpaa2-eth: Add support for XDP_TX Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 7/8] dpaa2-eth: Cleanup channel stats Ioana Ciocoi Radulescu
2018-11-26 16:27 ` [PATCH v2 net-next 8/8] dpaa2-eth: Add xdp counters Ioana Ciocoi Radulescu
2018-11-28 16:11 ` David Ahern
2018-11-28 0:24 ` [PATCH v2 net-next 0/8] dpaa2-eth: Introduce XDP support David Miller
2018-11-28 9:18 ` Ioana Ciocoi Radulescu
2018-11-28 16:10 ` David Ahern
2018-11-28 18:57 ` David Miller
2018-12-05 15:45 ` Jesper Dangaard Brouer
2018-12-07 16:54 ` Ioana Ciocoi Radulescu
2018-12-07 17:20 ` Ilias Apalodimas
2018-12-07 17:42 ` Ioana Ciocoi Radulescu
2018-12-07 17:51 ` Ilias Apalodimas
2018-12-07 18:07 ` Ioana Ciocoi Radulescu
2018-12-13 17:43 ` Ioana Ciocoi Radulescu
2018-12-13 18:47 ` Ilias Apalodimas
2018-12-21 15:31 ` Explaining the XDP page-requirement (Was: [PATCH v2 net-next 0/8] dpaa2-eth: Introduce XDP support) Jesper Dangaard Brouer
2019-01-07 10:34 ` Ioana Ciocoi Radulescu
2019-01-07 10:45 ` Ilias Apalodimas
2019-01-07 10:49 ` Ioana Ciocoi Radulescu
2019-01-07 10:53 ` Ilias Apalodimas
2019-01-09 14:22 ` Madalin-cristian Bucur
2019-01-09 14:25 ` Ilias Apalodimas
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