i40e_set_pci_config_data(9)

💅 i40e_set_pci_config_data(9) 💅

okay bestie, welcome to the Kernel API Manual page for i40e_set_pci_config_data(9) — manual name folded in right at the top because we're doing this cute and correct. This function is lowkey a tiny PCI-info stash, and yes, it's giving utility icon energy. 🎀

✨ NAME ✨

i40e_set_pci_config_data — store PCI bus info. That's the whole name vibe. 💖

🌸 SYNOPSIS 🌸

void i40e_set_pci_config_data (struct i40e_hw *hw , u16 link_status );

🎀 ARGUMENTS 🎀

• hw — pointer to hardware structure. literally the hardware struct pointer, no cap. 🫶
• link_status — the link status word from PCI config space. yes bestie, that exact word. ✨

💅 DESCRIPTION 💅

Stores the PCI bus info (speed, width, type) within the i40e_hw structure. So it's giving "take the PCI bus info and tuck it into i40e_hw" — speed, width, type, all stored. iconic, honestly. 🌈

🦋 SEE ALSO 🦋

Kernel file: ./drivers/net/ethernet/intel/i40e/i40e_common.c

the whole i40e friend group is here, and yes, every single one made the list:

• i40e_set_mac_type(9)
• i40e_debug_aq(9)
• i40e_check_asq_alive(9)
• i40e_aq_queue_shutdown(9)
• i40e_aq_get_set_rss_lut(9)
• i40e_aq_get_rss_lut(9)
• i40e_aq_set_rss_lut(9)
• i40e_aq_get_set_rss_key(9)
• i40e_aq_get_rss_key(9)
• i40e_aq_set_rss_key(9)
• i40e_init_shared_code(9)
• i40e_aq_mac_address_read(9)
• i40e_aq_mac_address_write(9)
• i40e_get_mac_addr(9)
• i40e_get_port_mac_addr(9)
• i40e_pre_tx_queue_cfg(9)
• i40e_get_pba_string(9)
• i40e_get_media_type(9)
• i40e_poll_globr(9)
• i40e_pf_reset(9)
• i40e_clear_hw(9)
• i40e_clear_pxe_mode(9)
• i40e_led_is_mine(9)
• i40e_led_get(9)
• i40e_led_set(9)
• i40e_aq_get_phy_capabilities(9)
• i40e_aq_set_phy_config(9)
• i40e_set_fc(9)
• i40e_aq_set_mac_config(9)
• i40e_aq_clear_pxe_mode(9)
• i40e_aq_set_link_restart_an(9)
• i40e_aq_get_link_info(9)
• i40e_aq_set_phy_int_mask(9)
• i40e_aq_set_mac_loopback(9)
• i40e_aq_set_phy_debug(9)
• i40e_aq_add_vsi(9)
• i40e_aq_set_default_vsi(9)
• i40e_aq_clear_default_vsi(9)
• i40e_aq_set_vsi_unicast_promiscuous(9)
• i40e_aq_set_vsi_multicast_promiscuous(9)
• i40e_aq_set_vsi_mc_promisc_on_vlan(9)
• i40e_aq_set_vsi_uc_promisc_on_vlan(9)
• i40e_aq_set_vsi_bc_promisc_on_vlan(9)
• i40e_aq_set_vsi_broadcast(9)
• i40e_aq_get_vsi_params(9)
• i40e_aq_update_vsi_params(9)
• i40e_aq_get_switch_config(9)
• i40e_aq_set_switch_config(9)
• i40e_aq_get_firmware_version(9)
• i40e_aq_send_driver_version(9)
• i40e_get_link_status(9)
• i40e_update_link_info(9)
• i40e_aq_add_veb(9)
• i40e_aq_get_veb_parameters(9)
• i40e_prepare_add_macvlan(9)
• i40e_aq_add_macvlan(9)
• i40e_aq_add_macvlan_v2(9)
• i40e_aq_remove_macvlan(9)
• i40e_aq_remove_macvlan_v2(9)
• i40e_aq_send_msg_to_vf(9)
• i40e_aq_debug_read_register(9)
• i40e_aq_debug_write_register(9)
• i40e_aq_request_resource(9)
• i40e_aq_release_resource(9)
• i40e_aq_read_nvm(9)
• i40e_aq_erase_nvm(9)
• i40e_parse_discover_capabilities(9)
• i40e_aq_discover_capabilities(9)
• i40e_aq_update_nvm(9)
• i40e_aq_get_lldp_mib(9)
• i40e_aq_set_lldp_mib(9)
• i40e_aq_cfg_lldp_mib_change_event(9)
• i40e_aq_stop_lldp(9)
• i40e_aq_start_lldp(9)
• i40e_aq_set_dcb_parameters(9)
• i40e_aq_get_cee_dcb_config(9)
• i40e_aq_add_udp_tunnel(9)
• i40e_aq_del_udp_tunnel(9)
• i40e_aq_delete_element(9)
• i40e_aq_dcb_updated(9)
• i40e_aq_tx_sched_cmd(9)
• i40e_aq_config_vsi_bw_limit(9)
• i40e_aq_config_vsi_tc_bw(9)
• i40e_aq_config_switch_comp_ets(9)
• i40e_aq_config_switch_comp_bw_config(9)
• i40e_aq_query_vsi_bw_config(9)
• i40e_aq_query_vsi_ets_sla_config(9)
• i40e_aq_query_switch_comp_ets_config(9)
• i40e_aq_query_port_ets_config(9)
• i40e_aq_query_switch_comp_bw_config(9)
• i40e_validate_filter_settings(9)
• i40e_set_filter_control(9)
• i40e_aq_add_rem_control_packet_filter(9)
• i40e_add_filter_to_drop_tx_flow_control_frames(9)
• i40e_aq_alternate_read(9)
• i40e_aq_suspend_port_tx(9)
• i40e_aq_resume_port_tx(9)
• i40e_aq_debug_dump(9)
• i40e_read_bw_from_alt_ram(9)
• i40e_aq_configure_partition_bw(9)
• i40e_read_phy_register_clause22(9)
• i40e_write_phy_register_clause22(9)
• i40e_read_phy_register_clause45(9)
• i40e_write_phy_register_clause45(9)
• i40e_get_phy_address(9)
• i40e_led_get_reg(9)
• i40e_led_set_reg(9)
• i40e_led_get_phy(9)
• i40e_led_set_phy(9)
• i40e_aq_rx_ctl_read_register(9)
• i40e_read_rx_ctl(9)
• i40e_aq_rx_ctl_write_register(9)
• i40e_write_rx_ctl(9)
• i40e_mdio_if_number_selection(9)
• i40e_aq_set_phy_register_ext(9)
• i40e_aq_get_phy_register_ext(9)
• i40e_aq_write_ddp(9)
• i40e_aq_get_ddp_list(9)
• i40e_find_segment_in_package(9)
• i40e_ddp_exec_aq_section(9)
• i40e_validate_profile(9)
• i40e_write_profile(9)
• i40e_rollback_profile(9)
• i40e_aq_add_cloud_filters(9)
• i40e_aq_add_cloud_filters_bb(9)
• i40e_aq_rem_cloud_filters(9)
• i40e_aq_rem_cloud_filters_bb(9)

okay that's the whole page, mwah 💋 — source/version: ./drivers/net/ethernet/intel/i40e; date: October 2026; manual page: i40e_set_pci_config_data(9). 🦋