From: Jerin Jacob <jerinjacobk@gmail.com>
To: Subrahmanyam Nilla <snilla@marvell.com>,
Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dpdk-dev <dev@dpdk.org>, Jerin Jacob <jerinj@marvell.com>,
shallyv@marvell.com, venkatn@marvell.com, mchalla@marvell.com,
pathreya@marvell.com
Subject: Re: [dpdk-dev] [PATCH v2 1/1] net/octeontx2: add SDP interface support
Date: Thu, 7 Nov 2019 10:40:43 +0530 [thread overview]
Message-ID: <CALBAE1Mffj6nYdLjn2Duyka4RFNBtpe346HTZv6mdKTj1jzKXA@mail.gmail.com> (raw)
In-Reply-To: <20191106092734.30427-1-snilla@marvell.com>
On Wed, Nov 6, 2019 at 2:57 PM Subrahmanyam Nilla <snilla@marvell.com> wrote:
>
> System DPI Packet Interface Unit (SDP) is a co-processor
> of OCTEON TX2 which provides PCIe endpoint support for a
> remote host to DMA packets into and out of the OCTEON TX2 SoC.
> SDP interface comes in to live only when it is connected in
> EP mode. It exposes input and output queue pairs to remote host
> for instruction input and packet output. It can be used as
> a communication channel between remote host and OCTEON TX2.
> Host machine needs to use corresponding user/kernel mode
> driver to communicate with SDP interface on OCTEON TX2 SoC.
>
> SDP interface support is limited to SDP PF device now.
> No SDP VF support.
>
> Signed-off-by: Subrahmanyam Nilla <snilla@marvell.com>
> Signed-off-by: Venkateshwarlu Nalla <venkatn@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Applied to dpdk-next-net-mrvl/master. Thanks
prev parent reply other threads:[~2019-11-07 5:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 9:27 Subrahmanyam Nilla
2019-11-07 5:10 ` Jerin Jacob [this message]
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