ENUM ETHTOOL_MAC_STATS_SRC(9)

💖 NAME 💖

Okay so this is the enum ethtool_mac_stats_src(9) page from the Kernel API Manual, bestie — and the NAME line is literally: enum ethtool_mac_stats_src — source of ethtool MAC statistics. That’s the whole assignment. 💅

🦋 SYNOPSIS 🦋

Here’s the shape of it, exactly:

enum ethtool_mac_stats_src {
    ETHTOOL_MAC_STATS_SRC_AGGREGATE ,
    ETHTOOL_MAC_STATS_SRC_EMAC ,
    ETHTOOL_MAC_STATS_SRC_PMAC

};

✨ Constants ✨

These are your three choices, bestie — pick your fighter:

• ETHTOOL_MAC_STATS_SRC_AGGREGATE — if the device supports a MAC merge layer, this retrieves the aggregate statistics of the eMAC and pMAC. Otherwise, it retrieves just the statistics of the single (express) MAC. It’s giving “whole picture” energy. 👑
• ETHTOOL_MAC_STATS_SRC_EMAC — if the device supports a MM layer, this retrieves the eMAC statistics. Otherwise, it retrieves the statistics of the single (express) MAC. Main-character eMAC vibes only. 🎀
• ETHTOOL_MAC_STATS_SRC_PMAC — if the device supports a MM layer, this retrieves the pMAC statistics. No extra otherwise here — just pMAC, periodt. 🦋

🌈 SEE ALSO 🌈

The SEE ALSO list is huge — like, a whole group chat — so go be nosy and say hi to everyone:

• Kernel file: ./include/uapi/linux/ethtool.h
• 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_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_pse_types(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 🫶 — source/version: ./include/uapi/linux; date: October 2026; page: enum ethtool_mac_stats_src(9). Slay and stay curious 💅✨