diff options
| author | Miroslav Lichvar <mlichvar@redhat.com> | 2018-11-09 13:14:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-10 06:43:51 +0300 |
| commit | 98942d70538a16cdc06389456a4cd0ea62559432 (patch) | |
| tree | c83e080554d6f656165214af617a574b4167c4fd /drivers/net/ethernet/intel/e1000e/e1000.h | |
| parent | 916444df305ef5b8a7d824aac7dd2aeba3a4db3b (diff) | |
| download | linux-98942d70538a16cdc06389456a4cd0ea62559432.tar.xz | |
e1000e: extend PTP gettime function to read system clock
This adds support for the PTP_SYS_OFFSET_EXTENDED ioctl.
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Jacob Keller <jacob.e.keller@intel.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/e1000.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/e1000.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index c760dc72c520..be13227f1697 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -505,6 +505,9 @@ extern const struct e1000_info e1000_es2_info; void e1000e_ptp_init(struct e1000_adapter *adapter); void e1000e_ptp_remove(struct e1000_adapter *adapter); +u64 e1000e_read_systim(struct e1000_adapter *adapter, + struct ptp_system_timestamp *sts); + static inline s32 e1000_phy_hw_reset(struct e1000_hw *hw) { return hw->phy.ops.reset(hw); |