Lines Matching full:timestamp

95  * enum idpf_ptp_tx_tstamp_state - Tx timestamp states
96  * @IDPF_PTP_FREE: Tx timestamp index free to use
97  * @IDPF_PTP_REQUEST: Tx timestamp index set to the Tx descriptor
98  * @IDPF_PTP_READ_VALUE: Tx timestamp value ready to be read
107  * struct idpf_ptp_tx_tstamp_status - Parameters to track Tx timestamp
109  * @state: the state of the Tx timestamp
121  * @skb: the pointer to the SKB for this timestamp request
135  * struct idpf_ptp_vport_tx_tstamp_caps - Tx timestamp capabilities
137  * @num_entries: the number of negotiated Tx timestamp entries
138  * @tstamp_ns_lo_bit: first bit for nanosecond part of the timestamp
139  * @latches_lock: the lock to the lists of free/used timestamp indexes
141  * @access: indicates an access to Tx timestamp
166  * @cached_phc_time: a cached copy of the PHC time for timestamp extension
174  * @tx_tstamp_access: access type for the Tx timestamp value read
230  * Tx timestamp capabilities are negotiated with the Control Plane only if the
231  * device clock value can be read, Tx timestamp access type is different than
233  * are satisfied, Tx timestamp feature is enabled and tx_tstamp_caps is
251  * Rx timestamp feature is enabled if the PTP clock for the adapter is created
253  * assumption comes from the need to extend the Rx timestamp value to 64 bit