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| author |   Vinicius Costa Gomes <vinicius.gomes@intel.com> | 2020-09-02 16:36:56 -0700 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2020-09-28 14:42:46 -0700 |
| commit | fec49eb4e00ab635ca863ff9cf8c64a44cf168f2 (patch) | |
| tree | f6aa336c8f6789db7a93949206c096a74b259e39 /drivers/net/ethernet/intel/igc/igc.h | |
| parent | igc: Remove reset disable flag (diff) | |
| download | linux-dev-fec49eb4e00ab635ca863ff9cf8c64a44cf168f2.tar.xz linux-dev-fec49eb4e00ab635ca863ff9cf8c64a44cf168f2.zip | |
igc: Export a way to read the PTP timer
The next patch will need a way to retrieve the current timestamp from
the NIC's PTP clock.
The 'i225' suffix is removed, if anything model specific is needed,
those specifics should be hidden by this function.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h index 2e5720d34a16..35baae900c1f 100644 --- a/drivers/net/ethernet/intel/igc/igc.h +++ b/drivers/net/ethernet/intel/igc/igc.h @@ -550,6 +550,7 @@ void igc_ptp_rx_pktstamp(struct igc_q_vector *q_vector, void *va, int igc_ptp_set_ts_config(struct net_device *netdev, struct ifreq *ifr); int igc_ptp_get_ts_config(struct net_device *netdev, struct ifreq *ifr); void igc_ptp_tx_hang(struct igc_adapter *adapter); +void igc_ptp_read(struct igc_adapter *adapter, struct timespec64 *ts); #define igc_rx_pg_size(_ring) (PAGE_SIZE << igc_rx_pg_order(_ring)) |