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LinuxPPS (RESUBMIT): the PPS Linux implementation.
| From: | Rodolfo Giometti <giometti@linux.it> | |
| To: | linux-kernel@vger.kernel.org | |
| Subject: | LinuxPPS (RESUBMIT): the PPS Linux implementation. | |
| Date: | Fri, 22 Feb 2008 15:03:26 +0100 | |
| Message-ID: | <12036890132090-git-send-email-giometti@linux.it> | |
| Cc: | Andrew Morton <akpm@linux-foundation.org>, David Woodhouse <dwmw2@infradead.org>, Dave Jones <davej@redhat.com>, Sam Ravnborg <sam@ravnborg.org>, Greg KH <greg@kroah.com>, Randy Dunlap <randy.dunlap@oracle.com> | |
| Archive-link: | Article, Thread |
This patch set adds the PPS support into Linux. PPS means "pulse per second" and its API is specified by RFC 2783 (Pulse-Per-Second API for UNIX-like Operating Systems, Version 1.0). The code has been tested with the NTPD program (http://www.eecis.udel.edu/~mills/ntp/html/index.html) and several GPS antennae. Rodolfo -- Documentation/pps/Makefile | 2 b/Documentation/ABI/testing/sysfs-pps | 73 +++++++ b/Documentation/ioctl-number.txt | 2 b/Documentation/pps/Makefile | 27 ++ b/Documentation/pps/pps.txt | 170 ++++++++++++++++ b/Documentation/pps/ppsctl.c | 63 ++++++ b/Documentation/pps/ppsfind | 17 + b/Documentation/pps/ppstest.c | 152 +++++++++++++++ b/Documentation/pps/timepps.h | 196 +++++++++++++++++++ b/MAINTAINERS | 7 b/drivers/Kconfig | 2 b/drivers/Makefile | 1 b/drivers/char/lp.c | 61 ++++++ b/drivers/pps/Kconfig | 33 +++ b/drivers/pps/Makefile | 8 b/drivers/pps/clients/Kconfig | 18 + b/drivers/pps/clients/Makefile | 9 b/drivers/pps/clients/ktimer.c | 115 +++++++++++ b/drivers/pps/kapi.c | 272 +++++++++++++++++++++++++++ b/drivers/pps/pps.c | 342 ++++++++++++++++++++++++++++++++++ b/drivers/pps/sysfs.c | 130 ++++++++++++ b/drivers/serial/8250.c | 2 b/drivers/serial/serial_core.c | 71 ++++++- b/include/linux/Kbuild | 1 b/include/linux/parport.h | 13 + b/include/linux/pps.h | 205 ++++++++++++++++++++ b/include/linux/serial_core.h | 31 ++- drivers/pps/Kconfig | 2 drivers/pps/Makefile | 1 drivers/pps/clients/Kconfig | 20 + 30 files changed, 2031 insertions(+), 15 deletions(-)