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From: Keller, Jacob E <jacob.e.keller@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH net-next 2/3] ptp: igb: Use the high resolution frequency method.
Date: Tue, 8 Nov 2016 22:04:23 +0000	[thread overview]
Message-ID: <1478642646.7545.39.camel@intel.com> (raw)
In-Reply-To: <b1d732324e0b1960b294e90ca5eb2a31b6559188.1478526333.git.richardcochran@gmail.com>

On Tue, 2016-11-08 at 22:49 +0100, Richard Cochran wrote:
> The 82580 and related devices offer a frequency resolution of about
> 0.029 ppb.??This patch lets users of the device benefit from the
> increased frequency resolution when tuning the clock.
> 
> Signed-off-by: Richard Cochran <richardcochran@gmail.com>
> ---

Additionally, what about min/max frequency check? Wouldn't this need to
be updated for the new adjfine operation?

Thanks,
Jake

WARNING: multiple messages have this Message-ID (diff)
From: "Keller, Jacob E" <jacob.e.keller@intel.com>
To: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"richardcochran@gmail.com" <richardcochran@gmail.com>
Cc: "tglx@linutronix.de" <tglx@linutronix.de>,
	"Manfred.Rudigier@omicron.at" <Manfred.Rudigier@omicron.at>,
	"ulrik.debie-os@e2big.org" <ulrik.debie-os@e2big.org>,
	"stefan.sorensen@spectralink.com"
	<stefan.sorensen@spectralink.com>,
	"davem@davemloft.net" <davem@davemloft.net>,
	"Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>,
	"john.stultz@linaro.org" <john.stultz@linaro.org>,
	"intel-wired-lan@lists.osuosl.org"
	<intel-wired-lan@lists.osuosl.org>
Subject: Re: [PATCH net-next 2/3] ptp: igb: Use the high resolution frequency method.
Date: Tue, 8 Nov 2016 22:04:23 +0000	[thread overview]
Message-ID: <1478642646.7545.39.camel@intel.com> (raw)
In-Reply-To: <b1d732324e0b1960b294e90ca5eb2a31b6559188.1478526333.git.richardcochran@gmail.com>

On Tue, 2016-11-08 at 22:49 +0100, Richard Cochran wrote:
> The 82580 and related devices offer a frequency resolution of about
> 0.029 ppb.  This patch lets users of the device benefit from the
> increased frequency resolution when tuning the clock.
> 
> Signed-off-by: Richard Cochran <richardcochran@gmail.com>
> ---

Additionally, what about min/max frequency check? Wouldn't this need to
be updated for the new adjfine operation?

Thanks,
Jake

  parent reply	other threads:[~2016-11-08 22:04 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-08 21:49 [Intel-wired-lan] [PATCH net-next 0/3] PHC frequency fine tuning Richard Cochran
2016-11-08 21:49 ` Richard Cochran
2016-11-08 21:49 ` [Intel-wired-lan] [PATCH net-next 1/3] ptp: Introduce a high resolution frequency adjustment method Richard Cochran
2016-11-08 21:49   ` Richard Cochran
2016-11-08 21:49 ` [Intel-wired-lan] [PATCH net-next 2/3] ptp: igb: Use the high resolution frequency method Richard Cochran
2016-11-08 21:49   ` Richard Cochran
2016-11-08 22:02   ` [Intel-wired-lan] " Keller, Jacob E
2016-11-08 22:02     ` Keller, Jacob E
2016-11-09 13:11     ` [Intel-wired-lan] " Richard Cochran
2016-11-09 13:11       ` Richard Cochran
2016-11-09 21:40       ` [Intel-wired-lan] " Keller, Jacob E
2016-11-09 21:40         ` Keller, Jacob E
2016-11-08 22:04   ` Keller, Jacob E [this message]
2016-11-08 22:04     ` Keller, Jacob E
2016-11-09 13:15     ` [Intel-wired-lan] " Richard Cochran
2016-11-09 13:15       ` Richard Cochran
2016-11-08 21:49 ` [Intel-wired-lan] [PATCH net-next 3/3] ptp: dp83640: " Richard Cochran
2016-11-08 21:49   ` Richard Cochran
2016-11-08 21:56 ` [Intel-wired-lan] [PATCH net-next 0/3] PHC frequency fine tuning Keller, Jacob E
2016-11-08 21:56   ` Keller, Jacob E
2016-11-10  2:20 ` [Intel-wired-lan] " David Miller
2016-11-10  2:20   ` David Miller

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