From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
To: Jakub Kicinski <kuba@kernel.org>,
David Arinzon <darinzon@amazon.com>,
"Machnikowski, Maciek" <maciek@machnikowski.net>
Cc: David Miller <davem@davemloft.net>,
netdev@vger.kernel.org, Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
"Woodhouse, David" <dwmw@amazon.com>,
Rahul Rameshbabu <rrameshbabu@nvidia.com>,
Gal Pressman <gal@nvidia.com>
Subject: Re: [PATCH v6 net-next 0/4] PHC support in ENA driver
Date: Sun, 9 Feb 2025 12:33:24 +0000 [thread overview]
Message-ID: <7bc5e34e-8be6-46a2-8262-7129fff5e2f3@linux.dev> (raw)
In-Reply-To: <20250207165846.53e52bf7@kernel.org>
On 08/02/2025 00:58, Jakub Kicinski wrote:
> On Thu, 6 Feb 2025 16:15:34 +0200 David Arinzon wrote:
>> This patchset adds the support for PHC (PTP Hardware Clock)
>> in the ENA driver. The documentation part of the patchset
>> includes additional information, including statistics,
>> utilization and invocation examples through the testptp
>> utility.
>
> Vadim, Maciek, did you see this? Looks like the device has limitations
> on number of gettime calls per sec. Could be a good fit for the work
> you are prototyping?
Hi Jakub!
Yes, we have seen this patchset, and we were thinking of how to
generalize error_bound property, which was removed from the latest
version unfortunately. But it's a good point to look at it once
again in terms of our prototype, thanks!
Best,
Vadim
next prev parent reply other threads:[~2025-02-09 12:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 14:15 [PATCH v6 net-next 0/4] PHC support in ENA driver David Arinzon
2025-02-06 14:15 ` [PATCH v6 net-next 1/4] net: ena: Add PHC support in the " David Arinzon
2025-02-08 0:54 ` Jakub Kicinski
2025-02-06 14:15 ` [PATCH v6 net-next 2/4] net: ena: PHC silent reset David Arinzon
2025-02-06 14:15 ` [PATCH v6 net-next 3/4] net: ena: Add PHC documentation David Arinzon
2025-02-08 0:55 ` Jakub Kicinski
2025-02-10 15:28 ` Arinzon, David
2025-02-11 0:43 ` Jakub Kicinski
2025-02-11 6:41 ` Arinzon, David
2025-02-06 14:15 ` [PATCH v6 net-next 4/4] net: ena: PHC enable through sysfs David Arinzon
2025-02-08 0:58 ` [PATCH v6 net-next 0/4] PHC support in ENA driver Jakub Kicinski
2025-02-09 12:33 ` Vadim Fedorenko [this message]
2025-02-11 0:46 ` Jakub Kicinski
2025-02-11 7:58 ` Maciek Machnikowski
2025-02-14 9:57 ` [EXTERNAL] " David Woodhouse
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