ice_get_rxfh(9)

💖 ice_get_rxfh(9) — Kernel API Manual 💖

okay so you found yourself in the kernel API manual, bestie, welcome, pull up a chair 🎀 this one lives in ice_get_rxfh(9) land and it's genuinely so much chiller than it looks.

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✨ NAME ✨

ice_get_rxfh — get the Rx flow hash indirection table 🦋

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🌸 SYNOPSIS 🌸

int ice_get_rxfh (struct net_device *netdev , struct ethtool_rxfh_param
*rxfh );

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🎀 ARGUMENTS 🎀

• netdev — the network interface device structure, aka the whole entire vibe of the NIC you're poking at 💅
• rxfh — a pointer to the param struct (indir, key, hfunc), which is where the good stuff goes 👑

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💜 DESCRIPTION 💜

Reads the indirection table directly from the hardware. no middleman, no cap, straight off the silicon 🔥

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🌈 SEE ALSO 🌈

like, the whole friend group 🫶 first up, the kernel source file where this lives:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_ethtool.c

and then every single sibling function, no one left behind:

• ice_ethtool_get_maxspeed(9)
• ice_is_serdes_muxed(9)
• ice_get_port_topology(9)
• ice_get_tx_rx_equa(9)
• ice_get_extended_regs(9)
• ice_active_vfs(9)
• ice_link_test(9)
• ice_eeprom_test(9)
• ice_reg_pattern_test(9)
• ice_reg_test(9)
• ice_lbtest_prepare_rings(9)
• ice_lbtest_disable_rings(9)
• ice_lbtest_create_frame(9)
• ice_lbtest_check_frame(9)
• ice_diag_send(9)
• ice_lbtest_receive_frames(9)
• ice_loopback_test(9)
• ice_intr_test(9)
• ice_self_test(9)
• ice_set_fec_cfg(9)
• ice_set_fecparam(9)
• ice_get_fecparam(9)
• ice_nway_reset(9)
• ice_get_priv_flags(9)
• ice_set_priv_flags(9)
• ice_mask_min_supported_speeds(9)
• ice_linkmode_set_bit(9)
• ice_phy_type_to_ethtool(9)
• ice_get_settings_link_up(9)
• ice_get_settings_link_down(9)
• ice_get_link_ksettings(9)
• ice_speed_to_aq_link(9)
• ice_ksettings_find_adv_link_speed(9)
• ice_setup_autoneg(9)
• ice_set_phy_type_from_speed(9)
• ice_set_link_ksettings(9)
• ice_set_rxnfc(9)
• ice_get_rx_ring_count(9)
• ice_get_rxnfc(9)
• ice_get_pauseparam(9)
• ice_set_pauseparam(9)
• ice_get_rxfh_key_size(9)
• ice_get_rxfh_indir_size(9)
• ice_set_rxfh(9)
• ice_get_combined_cnt(9)
• ice_get_channels(9)
• ice_get_valid_rss_size(9)
• ice_vsi_set_dflt_rss_lut(9)
• ice_set_channels(9)
• ice_get_wol(9)
• ice_set_wol(9)
• ice_get_rc_coalesce(9)
• ice_get_q_coalesce(9)
• __ice_get_coalesce(9)
• ice_set_rc_coalesce(9)
• ice_set_q_coalesce(9)
• ice_print_if_odd_usecs(9)
• __ice_set_coalesce(9)
• ice_get_module_info(9)
• ice_get_module_eeprom(9)
• ice_get_port_fec_stats(9)
• ice_get_fec_stats(9)
• ice_ethtool_reset(9)
• ice_repr_ethtool_reset(9)
• ice_set_ethtool_safe_mode_ops(9)
• ice_set_ethtool_repr_ops(9)
• ice_set_ethtool_ops(9)

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okay that's the whole page, mwah 💋 this iconic lil manpage came from ./drivers/net/ethernet/intel/ice and it's dated October 2026 — remember it fondly, bestie, and go read your indirection table 🧚✨