From: "Mcnamara, John" <john.mcnamara@intel.com>
To: Chui Hui Chiu <chiuchuihui@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] IEEE 1588 PTP processing functions for I-350 and I-210
Date: Wed, 3 Jun 2015 10:43:59 +0000 [thread overview]
Message-ID: <B27915DBBA3421428155699D51E4CFE2F30BB8@IRSMSX103.ger.corp.intel.com> (raw)
In-Reply-To: <CANA8Q5PVeWPE=+nN6PqQvps0jHAN7uZzSNsgDLwRznQUEJ0ebw@mail.gmail.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Chui Hui Chiu
> Sent: Wednesday, June 3, 2015 10:31 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] IEEE 1588 PTP processing functions for I-350 and I-210
>
> Hello,
>
> I see several PTP processing functions in "test-pmd/ieee1588fwd.c" for
> Intel 82576. Are there any equivalences for Intel I-350 and I-210?
Hi,
According to their datasheets the 1GbE I-350 and I-210 both support IEEE1588. They also use the same registers as the 1GbE 82576 example in the test_pmd so that code should work with I-350/I-210 with little or no changes.
Note, there is some work in progress to put the PTP handling behind the ethdev interface. A V1 of that work should be submitted to the list by the end of the week.
John.
--
prev parent reply other threads:[~2015-06-03 10:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-03 9:31 Chui Hui Chiu
2015-06-03 10:43 ` Mcnamara, John [this message]
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