idpf_convert...queue_chunks(9)
π idpf_convert_reg_to_queue_chunks(9) π
okay bestie, welcome to the kernel API manual for this little function β the header calls it idpf_convert...queue_chunks(9) (the man page tooling literally could not fit the whole name in, bless π) but its actual government name is idpf_convert_reg_to_queue_chunks. It lives in the Kernel API Manual and it's a tiny little copy-glue helper with main character energy in the idpf driver.
β¨ NAME β¨
idpf_convert_reg_to_queue_chunks β literally just copying queue chunk information over to the right structure. That's it. That's the whole job. π
π¦ SYNOPSIS π¦
void idpf_convert_reg_to_queue_chunks (struct virtchnl2_queue_chunk
*dchunks , struct idpf_queue_id_reg_chunk *schunks , u16 num_chunks );
no cap, it returns void β it does its thing and ghosts, no receipt, no return value, nothing to check. π«Ά
π ARGUMENTS π
dchunksβ the destination chunks π― this is where the data gets stored, the glow-up location, the final resting place of your chunk info.schunksβ the source chunks πΈ this is where the data gets copied from. the origin story. do not touch.num_chunksβ how many chunks to copy, as au16. bestie this is your count, your limit, your "how many am I taking" number π
fair warning: it copies num_chunks chunks β so whatever number you hand it is the amount of copying that happens. don't be messy with it π
β SEE ALSO β
the whole idpf friend group π«Ά the man page also points you at the kernel file ./drivers/net/ethernet/intel/idpf/idpf_virtchnl.c β that's where the source actually lives, iykyk. and here's literally every single sibling function it wants you to know about, no gatekeeping:
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)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_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)
that's the whole squad π ninety-one entries and every one of them is (9), we love a consistent queen π
π§ and that's the tea, bestie. this page ships from the./drivers/net/ethernet/intel/idpfsection, dated October 2026, and the man page title it's filed under is still the truncatedidpf_convert...queue_chunks(9)β periodt. ππΈ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms