pch_gbe: ptp bug fixes

The content in this patch series originally was posted to netdev by Takahiro on March 23, 2012, as a loose group of five patches. These patches addressed problems pointed out in review, both on and off list.

I have taken his work and rebased, squashed, and split it into the present form, and I also wrote commit messages that more fully explain the changes. Also, I added the last two patches myself.

Richard Cochran (2):
pch_gbe: run the ptp bpf just once per packet
pch_gbe: remove suspicious comment

Takahiro Shimizu (7):
pch_gbe: scale time stamps to nanoseconds
pch_gbe: simplify transmit time stamping flag test
pch_gbe: reprogram multicast address register on reset
pch_gbe: export a method to set the receive match address
pch_gbe: improve coding style
pch_gbe: do not set the channel control register
pch_gbe: correct receive time stamp filtering

 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h    |    1 +
 .../net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c   |  107 +++++++++++++++-----
 drivers/ptp/Kconfig                                |   10 ++-
 drivers/ptp/ptp_pch.c                              |    7 +-
 4 files changed, 95 insertions(+), 30 deletions(-)

1.7.2.5