idpf_vport_alloc_max_qs(9)

💖 NAME 💖

hiii bestie, welcome to idpf_vport_alloc_max_qs(9) from the Kernel API Manual — yes, that's the manual name, and we are so back 🎀. This function's whole mission is literally to allocate max queues for a vport 💅. No cap, that's it, that's the vibe.

🌸 SYNOPSIS 🌸

okay so here's the exact signature, bestie — do not remix it, do not rename anything, just take it in:

int idpf_vport_alloc_max_qs (struct idpf_adapter *adapter , struct
       idpf_vport_max_q *max_q );

it's giving int, it's giving two pointer parameters, it's giving very kernel-core 🦋.

✨ ARGUMENTS ✨

• adapter — driver specific private structure. this is the driver's own private little struct, the adapter's whole backstage pass 🫶.
• max_q — vport max queue structure. this is the vport max queue struct, aka where the max-queue situation lives 💖.

🦋 SEE ALSO 🦋

the whole squad is here, no cap — kernel file plus every single related function, all accounted for ✨:

• Kernel file ./drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
• idpf_vid_to_vport(9)
• idpf_handle_event_link(9)
• idpf_recv_event_msg(9)
• idpf_mb_clean(9)
• idpf_ptp_is_mb_msg(9)
• idpf_prepare_ptp_mb_msg(9)
• idpf_send_mb_msg(9)
• idpf_send_mb_msg_kfree(9)
• idpf_send_vf_reset_msg(9)
• idpf_send_chunked_msg(9)
• idpf_wait_for_marker_event_set(9)
• idpf_wait_for_marker_event(9)
• idpf_send_ver_msg(9)
• idpf_send_get_caps_msg(9)
• idpf_mmio_region_non_static(9)
• idpf_decfg_lan_memory_regions(9)
• idpf_cfg_lan_memory_regions(9)
• idpf_map_remaining_mmio_regs(9)
• idpf_add_del_fsteer_filters(9)
• idpf_vport_dealloc_max_qs(9)
• idpf_init_avail_queues(9)
• idpf_vport_init_queue_reg_chunks(9)
• idpf_get_reg_intr_vecs(9)
• idpf_vport_get_q_reg(9)
• __idpf_queue_reg_init(9)
• idpf_queue_reg_init(9)
• idpf_send_create_vport_msg(9)
• idpf_check_supported_desc_ids(9)
• idpf_send_destroy_vport_msg(9)
• idpf_send_enable_vport_msg(9)
• idpf_send_disable_vport_msg(9)
• idpf_fill_txq_config_chunk(9)
• idpf_fill_complq_config_chunk(9)
• idpf_prepare_cfg_txqs_msg(9)
• idpf_send_config_tx_queue_set_msg(9)
• idpf_send_config_tx_queues_msg(9)
• idpf_fill_rxq_config_chunk(9)
• idpf_fill_bufq_config_chunk(9)
• idpf_prepare_cfg_rxqs_msg(9)
• idpf_send_config_rx_queue_set_msg(9)
• idpf_send_config_rx_queues_msg(9)
• idpf_prepare_ena_dis_qs_msg(9)
• idpf_send_ena_dis_queue_set_msg(9)
• idpf_send_ena_dis_queues_msg(9)
• idpf_prep_map_unmap_queue_set_vector_msg(9)
• idpf_send_map_unmap_queue_set_vector_msg(9)
• idpf_send_map_unmap_queue_vector_msg(9)
• idpf_send_enable_queue_set_msg(9)
• idpf_send_disable_queue_set_msg(9)
• idpf_send_config_queue_set_msg(9)
• idpf_send_enable_queues_msg(9)
• idpf_send_disable_queues_msg(9)
• idpf_convert_reg_to_queue_chunks(9)
• idpf_send_delete_queues_msg(9)
• idpf_send_config_queues_msg(9)
• idpf_send_add_queues_msg(9)
• idpf_send_alloc_vectors_msg(9)
• idpf_send_dealloc_vectors_msg(9)
• idpf_get_max_vfs(9)
• idpf_send_set_sriov_vfs_msg(9)
• idpf_send_get_stats_msg(9)
• idpf_send_set_rss_lut_msg(9)
• idpf_send_set_rss_key_msg(9)
• idpf_fill_ptype_lookup(9)
• idpf_parse_protocol_ids(9)
• idpf_send_get_rx_ptype_msg(9)
• idpf_rel_rx_pt_lkup(9)
• idpf_send_ena_dis_loopback_msg(9)
• idpf_init_dflt_mbx(9)
• idpf_deinit_dflt_mbx(9)
• idpf_vport_params_buf_rel(9)
• idpf_vport_params_buf_alloc(9)
• idpf_vc_core_init(9)
• idpf_vc_core_deinit(9)
• idpf_vport_alloc_vec_indexes(9)
• idpf_vport_init(9)
• idpf_get_vec_ids(9)
• idpf_vport_get_queue_ids(9)
• __idpf_vport_queue_ids_init(9)
• idpf_vport_queue_ids_init(9)
• idpf_vport_adjust_qs(9)
• idpf_is_capability_ena(9)
• idpf_vport_is_cap_ena(9)
• idpf_sideband_flow_type_ena(9)
• idpf_sideband_action_ena(9)
• idpf_get_vport_id(9)
• idpf_mac_filter_async_handler(9)
• idpf_add_del_mac_filters(9)
• idpf_promiscuous_async_handler(9)
• idpf_set_promiscuous(9)
• idpf_idc_rdma_vc_send_sync(9)

and that's the whole page, bestie — source/version lives at ./drivers/net/ethernet/intel/idpf, dated October 2026, and this has been your girl idpf_vport_alloc_max_qs(9) signing off with main character energy 👑💜✨