idpf_send_ma...t_vector_msg(9)

💖 NAME 💖

okay so bestie, welcome to the <pink>Kernel API Manual</pink> page for idpf_send_map_unmap_queue_set_vector_msg — literally the function that sends a virtchnl map or unmap queue set vector message. that's it, that's the whole vibe. (this page is filed under the teeny truncated title idpf_send_ma...t_vector_msg(9), yes it's giving "character limit ate my name" 😭)

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✨ SYNOPSIS ✨

int idpf_send_map_unmap_queue_set_vector_msg (const struct idpf_queue_set *qs , bool map );

no cap, that's the whole signature 🫶

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🎀 ARGUMENTS 🎀

• qs — the set of queues you're mapping or unmapping. like, the queue squad in question 💅
• map — true for map, false for unmap. binary icon behaviour, honestly 🦋

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⭐ RETURN ⭐

0 on success, -errno on failure. so if you get a zero, slay; if you get negative, that's the universe telling you something went sideways 🙈

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🌈 SEE ALSO 🌈

this function lives its best life in <cyan>./drivers/net/ethernet/intel/idpf/idpf_virtchnl.c</cyan> — main character file fr fr.

and here's the whole friend group, alphabetically-ish and absolutely iconic 👑 (every one of these is a (9) page, as is tradition):

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_alloc_max_qs(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) (her literal sister function, obsessed 💜), 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).

like, that's the whole group chat. read them all, iykyk 🔥

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lowkey reminder bestie: this page is from <purple>./drivers/net/ethernet/intel/idpf</purple>, <mint>October 2026</mint> edition, and it's manual page idpf_send_ma...t_vector_msg(9). go forth and map (or unmap) those vectors responsibly 🧚💖✨