ice_aq_get_cgu_dpll_status(9)

💅 ice_aq_get_cgu_dpll_status ✨

okay so bestie, welcome to the Kernel API Manual 🎀 — this is the page for ice_aq_get_cgu_dpll_status, and yes it's a whole mouthful but we're gonna get through it together, i promise 🫶

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✨ NAME ✨

ice_aq_get_cgu_dpll_status — get dpll status 💫

like. that's the vibe. it gets the dpll status. no cap.

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🦋 SYNOPSIS 🦋

int ice_aq_get_cgu_dpll_status (struct ice_hw *hw , u8 dpll_num , u8
*ref_state , u8 *dpll_state , u8 *config , s64 *phase_offset , u8
*eec_mode );

seven params, one function, zero notes 💀 she's committed to the bit fr fr

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🌸 ARGUMENTS 🌸

okay so let's do a little roll call of everyone walking into this function 👑

• hw — pointer to the HW struct. like, the hardware itself, the main character of this whole situation 💖
• dpll_num — DPLL index. which dpll we're talking about, bestie — you gotta know which one 🎀
• ref_state — Reference clock state. what the reference clock is up to rn 🦋
• dpll_state — current DPLL state. what the DPLL is up to rn ✨
• config — current DPLL config. her settings, her choices, her whole setup 💅
• phase_offset — Phase offset in ns. nanoseconds, tiny little numbers, big little consequences ⭐
• eec_mode — EEC_mode. yes that's literally the name, i'm not doing a bit, that's just what it's called 🙈

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💖 DESCRIPTION 💖

Get CGU DPLL status (0x0C66) — that's the whole thing, that's the errand. it goes and asks about the CGU DPLL status and comes back with the info, and honestly? slay. it's giving very "i know a guy" energy 🌈

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🎀 RETURN 🎀

• 0 on success 🥳
• a negative value on failure 😭 (not me getting a negative back… anyway check your error handling bestie)

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🔥 SEE ALSO 🔥

the whole ice family reunion, and i mean everyone showed up to this one 👑💀 — like a group chat with 190+ members and they all got @'d:

Kernel file ./drivers/net/ethernet/intel/ice/ice_common.c
ice_dump_phy_type(9), ice_set_mac_type(9), ice_is_generic_mac(9),
ice_clear_pf_cfg(9), ice_aq_manage_mac_read(9), ice_aq_get_phy_caps(9),
ice_aq_get_link_topo_handle(9), ice_aq_get_netlist_node(9),
ice_find_netlist_node(9), ice_is_media_cage_present(9),
ice_get_media_type(9), ice_get_link_status_datalen(9),
ice_aq_get_link_info(9), ice_fill_tx_timer_and_fc_thresh(9),
ice_aq_set_mac_cfg(9), ice_init_fltr_mgmt_struct(9),
ice_cleanup_fltr_mgmt_struct(9), ice_get_itr_intrl_gran(9),
ice_wait_fw_load(9), ice_init_hw(9), ice_deinit_hw(9),
ice_check_reset(9), ice_pf_reset(9), ice_reset(9),
ice_copy_rxq_ctx_to_hw(9), ice_copy_rxq_ctx_from_hw(9),
ice_pack_rxq_ctx(9), ice_unpack_rxq_ctx(9), ice_write_rxq_ctx(9),
ice_read_rxq_ctx(9), ice_pack_txq_ctx(9), ice_pack_txq_ctx_full(9),
ice_unpack_txq_ctx_full(9), ice_copy_txq_ctx_from_hw(9),
ice_copy_txq_ctx_to_hw(9), ice_read_txq_ctx(9), ice_write_txq_ctx(9),
ice_pack_txtime_ctx(9), ice_sbq_send_cmd(9), ice_sbq_rw_reg(9),
ice_should_retry_sq_send_cmd(9), ice_sq_send_cmd_retry(9),
ice_aq_send_cmd(9), ice_aq_get_fw_ver(9), ice_aq_send_driver_ver(9),
ice_aq_q_shutdown(9), ice_aq_req_res(9), ice_aq_release_res(9),
ice_acquire_res(9), ice_release_res(9), ice_aq_alloc_free_res(9),
ice_alloc_hw_res(9), ice_free_hw_res(9), ice_get_num_per_func(9),
ice_parse_common_caps(9), ice_recalc_port_limited_caps(9),
ice_parse_vf_func_caps(9), ice_parse_vsi_func_caps(9),
ice_parse_1588_func_caps(9), ice_parse_fdir_func_caps(9),
ice_parse_func_caps(9), ice_func_id_to_logical_id(9),
ice_parse_valid_functions_cap(9), ice_parse_vf_dev_caps(9),
ice_parse_vsi_dev_caps(9), ice_parse_1588_dev_caps(9),
ice_parse_fdir_dev_caps(9), ice_parse_sensor_reading_cap(9),
ice_parse_nac_topo_dev_caps(9), ice_parse_dev_caps(9),
ice_is_phy_rclk_in_netlist(9), ice_is_clock_mux_in_netlist(9),
ice_is_cgu_in_netlist(9), ice_is_gps_in_netlist(9), ice_aq_list_caps(9),
ice_discover_dev_caps(9), ice_discover_func_caps(9),
ice_set_safe_mode_caps(9), ice_get_caps(9), ice_aq_manage_mac_write(9),
ice_aq_clear_pxe_mode(9), ice_clear_pxe_mode(9),
ice_aq_set_port_params(9), ice_is_100m_speed_supported(9),
ice_get_link_speed_based_on_phy_type(9), ice_update_phy_type(9),
ice_aq_set_phy_cfg(9), ice_update_link_info(9),
ice_aq_get_phy_equalization(9), ice_aq_get_fec_stats(9),
ice_cache_phy_user_req(9), ice_caps_to_fc_mode(9),
ice_caps_to_fec_mode(9), ice_cfg_phy_fc(9), ice_set_fc(9),
ice_phy_caps_equals_cfg(9), ice_copy_phy_caps_to_cfg(9),
ice_cfg_phy_fec(9), ice_get_link_status(9),
ice_aq_set_link_restart_an(9), ice_aq_set_event_mask(9),
ice_aq_set_mac_loopback(9), ice_aq_set_port_id_led(9),
ice_aq_get_port_options(9), ice_aq_set_port_option(9),
ice_get_phy_lane_number(9), ice_aq_sff_eeprom(9),
__ice_aq_get_set_rss_lut(9), ice_aq_get_rss_lut(9),
ice_aq_set_rss_lut(9), __ice_aq_get_set_rss_key(9),
ice_aq_get_rss_key(9), ice_aq_set_rss_key(9), ice_aq_add_lan_txq(9),
ice_aq_dis_lan_txq(9), ice_aq_cfg_lan_txq(9), ice_aq_add_rdma_qsets(9),
ice_aq_set_txtimeq(9), ice_get_lan_q_ctx(9), ice_ena_vsi_txq(9),
ice_dis_vsi_txq(9), ice_cfg_vsi_qs(9), ice_cfg_vsi_lan(9),
ice_cfg_vsi_rdma(9), ice_ena_vsi_rdma_qset(9), ice_dis_vsi_rdma_qset(9),
ice_aq_get_cgu_input_pin_measure(9), ice_aq_get_cgu_abilities(9),
ice_aq_set_input_pin_cfg(9), ice_aq_get_input_pin_cfg(9),
ice_aq_set_output_pin_cfg(9), ice_aq_get_output_pin_cfg(9),
ice_aq_set_cgu_dpll_config(9), ice_aq_set_cgu_ref_prio(9),
ice_aq_get_cgu_ref_prio(9), ice_aq_get_cgu_info(9),
ice_aq_set_phy_rec_clk_out(9), ice_aq_get_phy_rec_clk_out(9),
ice_aq_get_sensor_reading(9), ice_replay_pre_init(9), ice_replay_vsi(9),
ice_replay_post(9), ice_stat_update40(9), ice_stat_update32(9),
ice_sched_query_elem(9), ice_aq_read_i2c(9), ice_aq_write_i2c(9),
ice_get_pca9575_handle(9), ice_read_pca9575_reg(9), ice_aq_set_gpio(9),
ice_aq_get_gpio(9), ice_is_fw_api_min_ver(9),
ice_fw_supports_link_override(9), ice_get_link_default_override(9),
ice_is_phy_caps_an_enabled(9), ice_is_fw_health_report_supported(9),
ice_aq_set_health_status_cfg(9), ice_aq_set_lldp_mib(9),
ice_fw_supports_lldp_fltr_ctrl(9), ice_lldp_fltr_add_remove(9),
ice_lldp_execute_pending_mib(9), ice_fw_supports_report_dflt_cfg(9),
ice_get_link_speed(9), ice_get_dest_cgu(9), ice_read_cgu_reg(9),
ice_write_cgu_reg(9)

and yeah — the actual source lives in the kernel file ./drivers/net/ethernet/intel/ice/ice_common.c if you wanna go read the real thing 🧚💜

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okay that's the whole page bestie, you ate that 🍓 this masterpiece of a page (ice_aq_get_cgu_dpll_status(9), from the fine folks over at ./drivers/net/ethernet/intel/ice) was dated October 2026 — mark your calendars, she's timeless 💫 periodt.