diff options
author | Jacob Keller <jacob.e.keller@intel.com> | 2021-06-09 09:39:50 -0700 |
---|---|---|
committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-06-11 08:47:30 -0700 |
commit | 06c16d89d2cbe284c2792caa7648c052c1b91042 (patch) | |
tree | 1f5675cdd233ce7c506887db55eeba7539cad8bc /drivers/net/ethernet/intel/ice/ice_common.c | |
parent | 03cb4473be92a4207a3d1df25186dafd1a5add4d (diff) |
ice: register 1588 PTP clock device object for E810 devices
Add a new ice_ptp.c file for holding the basic PTP clock interface
functions. If the device supports PTP, call the new ice_ptp_init and
ice_ptp_release functions where appropriate.
If the function owns the hardware resource associated with the PTP
hardware clock, register with the PTP_1588_CLOCK infrastructure to
allocate a new clock object that represents the device hardware clock.
Implement basic functionality for reading and setting the clock time,
performing clock adjustments, and adjusting the clock frequency.
Future changes will introduce functionality for handling related
features including Tx and Rx timestamps.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 39c1ed628be7..2fb81e359cdf 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -59,6 +59,17 @@ static enum ice_status ice_set_mac_type(struct ice_hw *hw) } /** + * ice_is_e810 + * @hw: pointer to the hardware structure + * + * returns true if the device is E810 based, false if not. + */ +bool ice_is_e810(struct ice_hw *hw) +{ + return hw->mac_type == ICE_MAC_E810; +} + +/** * ice_clear_pf_cfg - Clear PF configuration * @hw: pointer to the hardware structure * |