idpf_rx_buf_alloc_all(9)

🌸 NAME 🌸

okay so this is idpf_rx_buf_alloc_all(9) from the Kernel API Manual, and it is literally the page for allocating memory for all buffer resources — that’s the whole vibe, bestie 💖

🎀 SYNOPSIS 🎀

int idpf_rx_buf_alloc_all (struct idpf_buf_queue *rxbufq );

🦋 ARGUMENTS 🦋

• rxbufq — the queue for which the buffers are allocated 💅

🔥 RETURN 🔥

0 on success, negative on failure 😭 periodt.

🌈 SEE ALSO 🌈

First up, the kernel file is literally ./drivers/net/ethernet/intel/idpf/idpf_txrx.c — that’s where the lore lives 🧚

And now the whole cross-reference bestie roll call, no skips, no cap:

• idpf_chk_linearize(9), idpf_tx_timeout(9), idpf_tx_buf_rel_all(9), idpf_tx_desc_rel(9)
• idpf_compl_desc_rel(9), idpf_tx_desc_rel_all(9), idpf_tx_buf_alloc_all(9), idpf_tx_desc_alloc(9)
• idpf_compl_desc_alloc(9), idpf_tx_desc_alloc_all(9), idpf_rx_page_rel(9), idpf_rx_hdr_buf_rel_all(9)
• idpf_rx_buf_rel_bufq(9), idpf_rx_buf_rel_all(9), idpf_rx_desc_rel(9), idpf_rx_desc_rel_bufq(9)
• idpf_rx_desc_rel_all(9), idpf_rx_buf_hw_update(9), idpf_rx_hdr_buf_alloc_all(9), idpf_post_buf_refill(9)
• idpf_rx_post_buf_desc(9), idpf_rx_post_init_bufs(9), idpf_rx_buf_alloc_singleq(9), idpf_rx_bufs_init_singleq(9)
• idpf_rx_bufs_init(9), idpf_rx_bufs_init_all(9), idpf_rx_desc_alloc(9), idpf_bufq_desc_alloc(9)
• idpf_rx_desc_alloc_all(9), idpf_vector_to_queue_set(9), idpf_qp_switch(9), idpf_txq_group_rel(9)
• idpf_rxq_sw_queue_rel(9), idpf_rxq_group_rel(9), idpf_vport_queue_grp_rel_all(9), idpf_vport_queues_rel(9)
• idpf_vport_init_fast_path_txqs(9), idpf_vport_init_num_qs(9), idpf_vport_calc_num_q_desc(9), idpf_vport_calc_total_qs(9)
• idpf_vport_calc_num_q_groups(9), idpf_vport_calc_numq_per_grp(9), idpf_rxq_set_descids(9), idpf_txq_group_alloc(9)
• idpf_rxq_group_alloc(9), idpf_vport_queue_grp_alloc_all(9), idpf_vport_queues_alloc(9), idpf_tx_read_tstamp(9)
• idpf_tx_splitq_clean(9), idpf_tx_clean_bufs(9), idpf_tx_handle_rs_completion(9), idpf_tx_clean_complq(9)
• idpf_wait_for_sw_marker_completion(9), idpf_tx_splitq_build_ctb(9), idpf_tx_splitq_build_flow_desc(9), idpf_txq_has_room(9)
• idpf_tx_maybe_stop_splitq(9), idpf_tx_buf_hw_update(9), idpf_tx_res_count_required(9), idpf_tx_splitq_bump_ntu(9)
• idpf_tx_get_free_buf_id(9), idpf_tx_splitq_pkt_err_unmap(9), idpf_tx_splitq_map(9), idpf_tso(9)
• idpf_tx_splitq_get_ctx_desc(9), idpf_tx_drop_skb(9), idpf_tx_tstamp(9), idpf_tx_set_tstamp_desc(9)
• idpf_tx_splitq_need_re(9), idpf_tx_splitq_frame(9), idpf_tx_start(9), idpf_rx_hash(9)
• idpf_rx_csum(9), idpf_rx_splitq_extract_csum_bits(9), idpf_rx_rsc(9), idpf_rx_hwtstamp(9)
• __idpf_rx_process_skb_fields(9), idpf_rx_hsplit_wa(9), idpf_rx_splitq_test_staterr(9), idpf_rx_splitq_is_eop(9)
• idpf_rx_splitq_clean(9), idpf_rx_update_bufq_desc(9), idpf_rx_clean_refillq(9), idpf_rx_clean_refillq_all(9)
• idpf_vport_intr_clean_queues(9), idpf_vport_intr_napi_del_all(9), idpf_vport_intr_napi_dis_all(9), idpf_vport_intr_rel(9)
• idpf_vport_intr_rel_irq(9), idpf_vport_intr_dis_irq_all(9), idpf_vport_intr_buildreg_itr(9), idpf_update_dim_sample(9)
• idpf_net_dim(9), idpf_vport_intr_update_itr_ena_irq(9), idpf_vport_intr_req_irq(9), idpf_vport_intr_write_itr(9)
• idpf_vport_intr_ena_irq_all(9), idpf_vport_intr_dis_dim_all(9), idpf_vport_intr_deinit(9), idpf_tx_dim_work(9)
• idpf_rx_dim_work(9), idpf_init_dim(9), idpf_vport_intr_napi_ena_all(9), idpf_tx_splitq_clean_all(9)
• idpf_rx_splitq_clean_all(9), idpf_vport_splitq_napi_poll(9), idpf_vport_intr_map_vector_to_qs(9), idpf_vport_intr_init_vec_idx(9)
• idpf_vport_intr_napi_add_all(9), idpf_vport_intr_alloc(9), idpf_vport_intr_init(9), idpf_config_rss(9)
• idpf_fill_dflt_rss_lut(9), idpf_init_rss_lut(9), idpf_deinit_rss_lut(9)

okay that’s the whole page, bestie 💜 the footer vibe says source/version ./drivers/net/ethernet/intel/idpf and date October 2026, signed as idpf_rx_buf_alloc_all(9) — mwah 🫶✨