From: Richard Cochran <richardcochran@gmail.com>
To: "Christopher S. Hall" <christopher.s.hall@intel.com>
Cc: tglx@linutronix.de, mingo@redhat.com, john.stultz@linaro.org,
hpa@zytor.com, jeffrey.t.kirsher@intel.com, x86@kernel.org,
linux-kernel@vger.kernel.org, intel-wired-lan@lists.osuosl.org,
netdev@vger.kernel.org, kevin.b.stanton@intel.com,
kevin.j.clarke@intel.com
Subject: Re: [PATCH v7 4/8] time: Add driver cross timestamp interface for higher precision time synchronization
Date: Tue, 16 Feb 2016 08:56:38 +0100 [thread overview]
Message-ID: <20160216075638.GB2461@localhost.localdomain> (raw)
In-Reply-To: <1455308729-6280-5-git-send-email-christopher.s.hall@intel.com>
On Fri, Feb 12, 2016 at 12:25:25PM -0800, Christopher S. Hall wrote:
> /**
> + * get_device_system_crosststamp - Synchronously capture system/device timestamp
> + * @sync_devicetime: Callback to get simultaneous device time and
> + * system counter from the device driver
> + * @xtstamp: Receives simultaneously captured system and device time
@ctx: Private context passed to the 'get_time_fn' callback.
> + *
> + * Reads a timestamp from a device and correlates it to system time
> + */
Thanks,
Richard
WARNING: multiple messages have this Message-ID (diff)
From: Richard Cochran <richardcochran@gmail.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v7 4/8] time: Add driver cross timestamp interface for higher precision time synchronization
Date: Tue, 16 Feb 2016 08:56:38 +0100 [thread overview]
Message-ID: <20160216075638.GB2461@localhost.localdomain> (raw)
In-Reply-To: <1455308729-6280-5-git-send-email-christopher.s.hall@intel.com>
On Fri, Feb 12, 2016 at 12:25:25PM -0800, Christopher S. Hall wrote:
> /**
> + * get_device_system_crosststamp - Synchronously capture system/device timestamp
> + * @sync_devicetime: Callback to get simultaneous device time and
> + * system counter from the device driver
> + * @xtstamp: Receives simultaneously captured system and device time
@ctx: Private context passed to the 'get_time_fn' callback.
> + *
> + * Reads a timestamp from a device and correlates it to system time
> + */
Thanks,
Richard
next prev parent reply other threads:[~2016-02-16 7:56 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 20:25 [PATCH v7 0/8] Patchset enabling hardware based cross-timestamps for next gen Intel platforms Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-12 20:25 ` [PATCH v7 1/8] time: Add cycles to nanoseconds translation Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-12 20:25 ` [PATCH v7 2/8] time: Add timekeeping snapshot code capturing system time and counter Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-12 20:25 ` [PATCH v7 3/8] time: Remove duplicated code in ktime_get_raw_and_real() Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-16 7:52 ` Richard Cochran
2016-02-16 7:52 ` [Intel-wired-lan] " Richard Cochran
2016-02-16 18:23 ` Christopher Hall
2016-02-16 18:23 ` [Intel-wired-lan] " Christopher Hall
2016-02-12 20:25 ` [PATCH v7 4/8] time: Add driver cross timestamp interface for higher precision time synchronization Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-16 7:56 ` Richard Cochran [this message]
2016-02-16 7:56 ` Richard Cochran
2016-02-12 20:25 ` [PATCH v7 5/8] time: Add history to cross timestamp interface supporting slower devices Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-18 22:17 ` Richard Cochran
2016-02-18 22:17 ` [Intel-wired-lan] " Richard Cochran
2016-02-19 17:33 ` John Stultz
2016-02-19 17:33 ` [Intel-wired-lan] " John Stultz
2016-02-12 20:25 ` [PATCH v7 6/8] x86: tsc: Always Running Timer (ART) correlated clocksource Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-18 21:11 ` Andy Lutomirski
2016-02-18 21:11 ` [Intel-wired-lan] " Andy Lutomirski
2016-02-23 2:38 ` Christopher Hall
2016-02-23 2:38 ` [Intel-wired-lan] " Christopher Hall
2016-02-23 2:49 ` Andy Lutomirski
2016-02-23 2:49 ` [Intel-wired-lan] " Andy Lutomirski
2016-02-12 20:25 ` [PATCH v7 7/8] ptp: Add PTP_SYS_OFFSET_PRECISE for driver crosstimestamping Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-12 20:25 ` [PATCH v7 8/8] net: e1000e: Adds hardware supported cross timestamp on e1000e nic Christopher S. Hall
2016-02-12 20:25 ` [Intel-wired-lan] " Christopher S. Hall
2016-02-19 0:43 ` Jeff Kirsher
2016-02-19 0:43 ` [Intel-wired-lan] " Jeff Kirsher
2016-02-18 19:26 ` [PATCH v7 0/8] Patchset enabling hardware based cross-timestamps for next gen Intel platforms John Stultz
2016-02-18 19:26 ` [Intel-wired-lan] " John Stultz
2016-02-22 18:33 ` Christopher Hall
2016-02-22 18:33 ` [Intel-wired-lan] " Christopher Hall
2016-02-22 18:49 ` John Stultz
2016-02-22 18:49 ` [Intel-wired-lan] " John Stultz
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