ENUM ETHTOOL_PSE_TYPES(9)

Hey bestie! This is enum ethtool_pse_types(9) from the Kernel API Manual — yes, the enum that covers the types of PSE controller, and we're gonna read the whole thing together. 💖

✨ NAME ✨

enum ethtool_pse_types — Types of PSE controller. That's the name, that's the vibe, iconic and concise. 👑

🦋 SYNOPSIS 🦋

The shape is literally this, no cap:

enum ethtool_pse_types {
    ETHTOOL_PSE_UNKNOWN ,
    ETHTOOL_PSE_PODL ,
    ETHTOOL_PSE_C33

};

🎀 Constants 🎀

• ETHTOOL_PSE_UNKNOWN — the type of PSE controller is unknown. Mysterious. Love that for it. 🙈
• ETHTOOL_PSE_PODL — a PSE controller which support PoDL. Slay. ✨
• ETHTOOL_PSE_C33 — a PSE controller which support Clause 33 (PoE). Periodt. 🔥

🌈 SEE ALSO 🌈

Kernel file: ./include/uapi/linux/ethtool.h

And here's the whole linked bestie squad, in order, fr fr:

• struct ethtool_cmd(9)
• struct ethtool_drvinfo(9)
• struct ethtool_wolinfo(9)
• struct ethtool_regs(9)
• struct ethtool_eeprom(9)
• struct ethtool_eee(9)
• struct ethtool_modinfo(9)
• struct ethtool_coalesce(9)
• struct ethtool_ringparam(9)
• struct ethtool_channels(9)
• struct ethtool_pauseparam(9)
• enum ethtool_stringset(9)
• enum ethtool_mac_stats_src(9)
• enum ethtool_module_power_mode_policy(9)
• enum ethtool_module_power_mode(9)
• enum ethtool_c33_pse_ext_state(9)
• enum ethtool_c33_pse_ext_substate_mr_mps_valid(9)
• enum ethtool_c33_pse_ext_substate_error_condition(9)
• enum ethtool_c33_pse_ext_substate_mr_pse_enable(9)
• enum ethtool_c33_pse_ext_substate_option_detect_ted(9)
• enum ethtool_c33_pse_ext_substate_option_vport_lim(9)
• enum ethtool_c33_pse_ext_substate_ovld_detected(9)
• enum ethtool_c33_pse_ext_substate_power_not_available(9)
• enum ethtool_c33_pse_ext_substate_short_detected(9)
• enum ethtool_c33_pse_admin_state(9)
• enum ethtool_c33_pse_pw_d_status(9)
• enum ethtool_podl_pse_admin_state(9)
• enum ethtool_podl_pse_pw_d_status(9)
• enum ethtool_mm_verify_status(9)
• enum ethtool_module_fw_flash_status(9)
• struct ethtool_gstrings(9)
• struct ethtool_sset_info(9)
• enum ethtool_test_flags(9)
• struct ethtool_test(9)
• struct ethtool_stats(9)
• struct ethtool_perm_addr(9)
• struct ethtool_tcpip4_spec(9)
• struct ethtool_ah_espip4_spec(9)
• struct ethtool_usrip4_spec(9)
• struct ethtool_tcpip6_spec(9)
• struct ethtool_ah_espip6_spec(9)
• struct ethtool_usrip6_spec(9)
• struct ethtool_flow_ext(9)
• struct ethtool_rx_flow_spec(9)
• struct ethtool_rxnfc(9)
• struct ethtool_rxfh_indir(9)
• struct ethtool_rxfh(9)
• struct ethtool_rx_ntuple_flow_spec(9)
• struct ethtool_rx_ntuple(9)
• struct ethtool_dump(9)
• struct ethtool_get_features_block(9)
• struct ethtool_gfeatures(9)
• struct ethtool_set_features_block(9)
• struct ethtool_sfeatures(9)
• struct ethtool_ts_info(9)
• struct ethtool_per_queue_op(9)
• struct ethtool_fecparam(9)
• enum ethtool_fec_config_bits(9)
• struct ethtool_link_settings(9)
• enum phy_upstream(9)

That's the whole page, bestie! Big sparkly kiss from the Kernel API Manual — the source/version is ./include/uapi/linux, the date is October 2026, and the page title is enum ethtool_pse_types(9). 💅✨🫶