ice_ptp_init_port(9)
π ice_ptp_init_port β the kernel API manual, section 9
okay so bestie, we're in the Kernel API Manual, section 9, and today's main character is ice_ptp_init_port. say hi π
β¨ NAME β¨
ice_ptp_init_port β literally just initializes the PTP port structure. that's the whole vibe. π
π¦ SYNOPSIS π¦
int ice_ptp_init_port (struct ice_pf *pf , struct ice_ptp_port *ptp_port
);
πΈ ARGUMENTS πΈ
pfβ the board private structure. yes bestie, the board's private business, we don't ask questions πptp_portβ the PTP port structure. the thing we're actually setting up π«Ά
β RETURN β
Returns 0 on success β slay, we love a successful return β¨
But also, because life is like that sometimes π:
-ENODEVon invalid MAC type-ENOMEMon failed alloc
so like, three possible outcomes and only one of them is a win. check your return value, i'm begging π
π₯ SEE ALSO π₯
the girls that get it get it β here's the whole friend group π
Kernel file ./drivers/net/ethernet/intel/ice/ice_ptp.cβ the source file itself, iconicice_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_read_src_clk_reg(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_tx_interrupt_mode(9)ice_ptp_init(9)ice_ptp_release(9)
that's the whole cast, no cap π go read the source, it's right there in ./drivers/net/ethernet/intel/ice β this page came from October 2026 and it's living its best life in section 9 of the Kernel API Manual. byeeee bestie, go init some ports πβ¨π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms