diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ptp.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.h b/drivers/net/ethernet/intel/ice/ice_ptp.h index 032653a7a133..087dd32d8762 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp.h @@ -131,6 +131,7 @@ enum ice_tx_tstamp_work { * @calibrating: if true, the PHY is calibrating the Tx offset. During this * window, timestamps are temporarily disabled. * @verify_cached: if true, verify new timestamp differs from last read value + * @last_ll_ts_idx_read: index of the last LL TS read by the FW */ struct ice_ptp_tx { spinlock_t lock; /* lock protecting in_use bitmap */ @@ -143,6 +144,7 @@ struct ice_ptp_tx { u8 init : 1; u8 calibrating : 1; u8 verify_cached : 1; + s8 last_ll_ts_idx_read; }; /* Quad and port information for initializing timestamp blocks */ @@ -296,6 +298,8 @@ void ice_ptp_restore_timestamp_mode(struct ice_pf *pf); void ice_ptp_extts_event(struct ice_pf *pf); s8 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb); +void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx); +void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx); enum ice_tx_tstamp_work ice_ptp_process_ts(struct ice_pf *pf); u64 ice_ptp_get_rx_hwts(const union ice_32b_rx_flex_desc *rx_desc, @@ -324,6 +328,11 @@ ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb) return -1; } +static inline void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx) +{ } + +static inline void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx) { } + static inline bool ice_ptp_process_ts(struct ice_pf *pf) { return true; |