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| author |   Martin Habets <mhabets@solarflare.com> | 2018-01-25 17:25:50 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-25 16:05:14 -0500 |
| commit | c1d0d33946725775be1c68515c07d0ff8237d222 (patch) | |
| tree | d9b46639951eefe13a76f9f3c85e94037d3b0fc8 /drivers/net/ethernet/sfc/tx.c | |
| parent | sfc: only enable TX timestamping if the adapter is licensed for it (diff) | |
| download | linux-dev-c1d0d33946725775be1c68515c07d0ff8237d222.tar.xz linux-dev-c1d0d33946725775be1c68515c07d0ff8237d222.zip | |
sfc: MAC TX timestamp handling on the 8000 series
TX timestamps on 8000 series are supplied from the MAC. This timestamp is
only 48 bits long. The high order bits from the last time sync event are
used for the top 16 bits.
Signed-off-by: Martin Habets <mhabets@solarflare.com>
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/tx.c')
0 files changed, 0 insertions, 0 deletions