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| author | Fugang Duan <B38611@freescale.com> | 2014-04-17 03:30:07 -0400 |
|---|---|---|
| committer | Fugang Duan <B38611@freescale.com> | 2014-04-18 04:48:39 -0400 |
| commit | 85e59f19de756eeb537139e71b177ca852957778 (patch) | |
| tree | 1984a897468e88a3e2c45eca8c0a84a8183fa801 /drivers/net/ethernet/freescale/fs_enet/mac-fec.c | |
| parent | ee589681988b0550f0f6d8e8dd2c5c8f6a7bb180 (diff) | |
ENGR00309055 net: fec_ptp: optimize 1588 convergent performance
1588 convergence process (setup time about 15s) is not ideal:
Applied a time jump on the reference master which causes both slaves
to apply a time jump as well and then synchronize back to the nanoseconds.
Optimize the 1588 adjust algorithm to get better convergent action.
Signed-off-by: Fugang Duan <B38611@freescale.com>
(cherry picked from commit 46a727f7ef469ae7c77c3458efd8a0de2396c360)
Diffstat (limited to 'drivers/net/ethernet/freescale/fs_enet/mac-fec.c')
0 files changed, 0 insertions, 0 deletions