From: Wolfgang Grandegger <wg@grandegger.com>
To: Richard Cochran <richardcochran@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH 1/3] ptp: Added a brand new class driver for ptp clocks.
Date: Fri, 30 Apr 2010 19:58:41 +0200 [thread overview]
Message-ID: <4BDB1A51.20505@grandegger.com> (raw)
In-Reply-To: <20100429091936.GA6703@riccoc20.at.omicron.at>
Hi Richard,
Richard Cochran wrote:
> This patch adds an infrastructure for hardware clocks that implement
> IEEE 1588, the Precision Time Protocol (PTP). A class driver offers a
> registration method to particular hardware clock drivers. Each clock is
> exposed to user space as a character device with ioctls that allow tuning
> of the PTP clock.
>
> Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
> ---
> Documentation/ptp/ptp.txt | 78 ++++++++++
> Documentation/ptp/testptp.c | 130 ++++++++++++++++
> Documentation/ptp/testptp.mk | 33 ++++
> drivers/Kconfig | 2 +
> drivers/Makefile | 1 +
> drivers/ptp/Kconfig | 26 ++++
> drivers/ptp/Makefile | 5 +
> drivers/ptp/ptp_clock.c | 302 ++++++++++++++++++++++++++++++++++++++
> include/linux/Kbuild | 1 +
> include/linux/ptp_clock.h | 37 +++++
ptp_clock.h should probably be added to "include/linux/Kbuild".
Wolfgang.
next prev parent reply other threads:[~2010-04-30 18:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-29 9:19 [PATCH 1/3] ptp: Added a brand new class driver for ptp clocks Richard Cochran
2010-04-30 17:58 ` Wolfgang Grandegger [this message]
2010-05-01 14:08 ` Richard Cochran
2010-05-01 14:09 ` Wolfgang Grandegger
2010-05-02 10:50 ` Wolfgang Grandegger
2010-05-03 10:07 ` Richard Cochran
2010-05-04 7:57 ` Wolfgang Grandegger
-- strict thread matches above, loose matches on Subject: below --
2010-04-27 9:14 Richard Cochran
2010-04-27 20:07 ` David Miller
2010-04-27 22:32 ` Randy Dunlap
2010-04-28 6:08 ` Richard Cochran
2010-04-28 15:45 ` Randy Dunlap
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