From: Jacob Keller <jacob.e.keller@intel.com>
Date: Wed, 28 May 2014 07:21:47 +0000 (+0000)
Subject: ixgbe: change PTP NSECS_PER_SEC to IXGBE_PTP_PPS_HALF_SECOND
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~241^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5a0fc0461c70047d7fd771499db1710e3630122;p=pandora-kernel.git

ixgbe: change PTP NSECS_PER_SEC to IXGBE_PTP_PPS_HALF_SECOND

The PPS signal is not correct, as it generates a one half HZ clock
signal, as it only generates one level change per second. To generate a
full clock, we need two level changes per second. Also, change the name
of the #define, in order to prevent confusion between it and
NSEC_PER_SEC which is not guaranteed to be a 64bit value.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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