ice_vsi_cfg_msix(9)

✨ NAME ✨

okay so bestie, this is ice_vsi_cfg_msix(9) from the Kernel API Manual, and it’s literally giving “MSIX mode Interrupt Config in the HW.” slay 💅

🌸 SYNOPSIS 🌸

void ice_vsi_cfg_msix (struct ice_vsi *vsi );

🎀 ARGUMENTS 🎀

• vsi — the VSI being configured. That’s the one getting the config, no cap. 🫶

💅 DESCRIPTION 💅

This configures MSIX mode interrupts for the PF VSI, and it should not be used for the VF VSI. Periodt. 🚫

⚠️ PF VSI only, bestie — the VF VSI is not invited to this MSIX party. 🙈

🦋 SEE ALSO 🦋

Kernel file: ./drivers/net/ethernet/intel/ice/ice_lib.c — that’s the lore. 📚

and here’s the whole (9) crew, all present and accounted for:

• ice_vsi_type_str(9)
• ice_vsi_ctrl_all_rx_rings(9)
• ice_vsi_alloc_arrays(9)
• ice_vsi_set_num_desc(9)
• ice_vsi_set_num_qs(9)
• ice_get_free_slot(9)
• ice_vsi_delete_from_hw(9)
• ice_vsi_free_arrays(9)
• ice_vsi_free_stats(9)
• ice_vsi_alloc_ring_stats(9)
• ice_vsi_free(9)
• ice_msix_clean_ctrl_vsi(9)
• ice_msix_clean_rings(9)
• ice_vsi_alloc_stat_arrays(9)
• ice_vsi_alloc_def(9)
• ice_vsi_alloc(9)
• ice_alloc_fd_res(9)
• ice_vsi_get_qs(9)
• ice_vsi_put_qs(9)
• ice_is_safe_mode(9)
• ice_is_rdma_ena(9)
• ice_vsi_clean_rss_flow_fld(9)
• ice_rss_clean(9)
• ice_vsi_set_rss_params(9)
• ice_set_dflt_vsi_ctx(9)
• ice_vsi_setup_q_map(9)
• ice_set_fd_vsi_ctx(9)
• ice_set_rss_vsi_ctx(9)
• ice_vsi_is_vlan_pruning_ena(9)
• ice_vsi_init(9)
• ice_vsi_clear_rings(9)
• ice_vsi_alloc_rings(9)
• ice_vsi_manage_rss_lut(9)
• ice_vsi_cfg_crc_strip(9)
• ice_vsi_cfg_rss_lut_key(9)
• ice_vsi_set_vf_rss_flow_fld(9)
• ice_vsi_set_rss_flow_fld(9)
• ice_pf_state_is_nominal(9)
• ice_update_eth_stats(9)
• ice_write_qrxflxp_cntxt(9)
• ice_intrl_usec_to_reg(9)
• ice_write_intrl(9)
• __ice_write_itr(9)
• ice_write_itr(9)
• ice_set_q_vector_intrl(9)
• ice_vsi_start_all_rx_rings(9)
• ice_vsi_stop_all_rx_rings(9)
• ice_vsi_stop_tx_rings(9)
• ice_vsi_stop_lan_tx_rings(9)
• ice_vsi_stop_xdp_tx_rings(9)
• ice_vsi_is_rx_queue_active(9)
• ice_vsi_cfg_sw_lldp(9)
• ice_cfg_sw_rx_lldp(9)
• ice_set_agg_vsi(9)
• ice_vsi_cfg_def(9)
• ice_vsi_cfg(9)
• ice_vsi_decfg(9)
• ice_vsi_setup(9)
• ice_vsi_release_msix(9)
• ice_vsi_free_irq(9)
• ice_vsi_free_tx_rings(9)
• ice_vsi_free_rx_rings(9)
• ice_vsi_close(9)
• ice_ena_vsi(9)
• ice_dis_vsi(9)
• ice_vsi_set_napi_queues(9)
• ice_vsi_clear_napi_queues(9)
• ice_napi_add(9)
• ice_vsi_release(9)
• ice_vsi_rebuild_get_coalesce(9)
• ice_vsi_rebuild_set_coalesce(9)
• ice_vsi_realloc_stat_arrays(9)
• ice_vsi_rebuild(9)
• ice_is_reset_in_progress(9)
• ice_wait_for_reset(9)
• ice_vsi_update_q_map(9)
• ice_vsi_cfg_netdev_tc(9)
• ice_vsi_setup_q_map_mqprio(9)
• ice_vsi_cfg_tc(9)
• ice_update_tx_ring_stats(9)
• ice_update_rx_ring_stats(9)
• ice_fetch_tx_ring_stats(9)
• ice_fetch_rx_ring_stats(9)
• ice_is_dflt_vsi_in_use(9)
• ice_is_vsi_dflt_vsi(9)
• ice_set_dflt_vsi(9)
• ice_clear_dflt_vsi(9)
• ice_get_link_speed_mbps(9)
• ice_get_link_speed_kbps(9)
• ice_set_min_bw_limit(9)
• ice_set_max_bw_limit(9)
• ice_set_link(9)
• ice_vsi_add_vlan_zero(9)
• ice_vsi_del_vlan_zero(9)
• ice_vsi_num_zero_vlans(9)
• ice_vsi_has_non_zero_vlans(9)
• ice_vsi_num_non_zero_vlans(9)
• ice_is_feature_supported(9)
• ice_set_feature_support(9)
• ice_clear_feature_support(9)
• ice_init_feature_support(9)
• ice_vsi_update_security(9)
• ice_vsi_ctx_set_antispoof(9)
• ice_vsi_ctx_clear_antispoof(9)
• ice_vsi_update_local_lb(9)
• ice_vsi_update_l2tsel(9)

💖 that’s the page! source/version: ./drivers/net/ethernet/intel/ice · date: October 2026 · ice_vsi_cfg_msix(9) out! 💅✨