ice_ptp_read_src_clk_reg(9)

✨ NAME ✨

okay bestie, you're looking at the ice_ptp_read_src_clk_reg(9) page from the Kernel API Manual — yes, the manual name is folded in right here, mwah 💖. The function is ice_ptp_read_src_clk_reg, and its whole NAME-section vibe is: read the source clock register. that's it, that's the periodt ✨

📜 SYNOPSIS 📜

the signature, exactly as it lives, no edits, no cap:

u64 ice_ptp_read_src_clk_reg (struct ice_pf *pf , struct
       ptp_system_timestamp *sts );

🎀 ARGUMENTS 🎀

• pf — the board private structure. yep, that's the whole little description, bestie 🫶
• sts — optional parameter for holding a pair of system timestamps from the system clock. it will be ignored if NULL is given — so if you pass NULL, it's giving "not today" and gets ignored 🙈

🌈 SEE ALSO 🌈

the whole squad is linked here, and yes, every single one is invited to the group chat 💅:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_ptp.c
• ice_ptp_find_pin_idx(9), ice_ptp_cfg_tx_interrupt(9), ice_set_rx_tstamp(9), ice_ptp_disable_timestamp_mode(9), ice_ptp_restore_timestamp_mode(9), ice_ptp_extend_32b_ts(9), ice_ptp_extend_40b_ts(9), ice_ptp_is_tx_tracker_up(9), ice_ptp_req_tx_single_tstamp(9), ice_ptp_complete_tx_single_tstamp(9), ice_ptp_process_tx_tstamp(9), ice_ptp_alloc_tx_tracker(9), ice_ptp_flush_tx_tracker(9), ice_ptp_mark_tx_tracker_stale(9), ice_ptp_flush_all_tx_tracker(9), ice_ptp_release_tx_tracker(9), ice_ptp_init_tx_e82x(9), ice_ptp_init_tx(9), ice_ptp_update_cached_phctime(9), ice_ptp_reset_cached_phctime(9), ice_ptp_write_init(9), ice_ptp_write_adj(9), ice_base_incval(9), ice_ptp_check_tx_fifo(9), ice_ptp_wait_for_offsets(9), ice_ptp_port_phy_stop(9), ice_ptp_port_phy_restart(9), ice_ptp_link_change(9), ice_ptp_cfg_phy_interrupt(9), ice_ptp_reset_phy_timestamping(9), ice_ptp_restart_all_phy(9), ice_ptp_adjfine(9), ice_ptp_extts_event(9), ice_ptp_cfg_extts(9), ice_ptp_disable_all_extts(9), ice_ptp_enable_all_extts(9), ice_ptp_write_perout(9), ice_ptp_cfg_perout(9), ice_ptp_disable_all_perout(9), ice_ptp_enable_all_perout(9), ice_verify_pin(9), ice_ptp_gpio_enable(9), ice_ptp_gettimex64(9), ice_ptp_settime64(9), ice_ptp_adjtime_nonatomic(9), ice_ptp_adjtime(9), struct ice_crosststamp_cfg(9), struct ice_crosststamp_ctx(9), ice_capture_crosststamp(9), ice_ptp_getcrosststamp(9), ice_ptp_hwtstamp_get(9), ice_ptp_set_timestamp_mode(9), ice_ptp_hwtstamp_set(9), ice_ptp_get_rx_hwts(9), ice_ptp_setup_pin_cfg(9), ice_ptp_disable_pins(9), ice_ptp_parse_sdp_entries(9), ice_ptp_set_funcs_e82x(9), ice_ptp_set_funcs_e810(9), ice_ptp_set_funcs_e830(9), ice_ptp_set_caps(9), ice_ptp_create_clock(9), ice_ptp_request_ts(9), ice_ptp_ts_irq(9), ice_ptp_maybe_trigger_tx_interrupt(9), ice_ptp_queue_work(9), ice_ptp_prepare_rebuild_sec(9), ice_ptp_prepare_for_reset(9), ice_ptp_rebuild_owner(9), ice_ptp_rebuild(9), ice_ptp_clock_index(9), ice_ptp_init_owner(9), ice_ptp_init_work(9), ice_ptp_init_port(9), ice_ptp_init_tx_interrupt_mode(9), ice_ptp_init(9), ice_ptp_release(9)

cute little sign-off: this page is from ./drivers/net/ethernet/intel/ice, dated October 2026, and it's the ice_ptp_read_src_clk_reg(9) manual page. mwah, go read that source clock register bestie 💖✨