STRUCT IDPF_QUEUE_ID_REG_INFO(9)

💖 struct idpf_queue_id_reg_info(9) 💖

okay so, bestie, we're in the Kernel API Manual today and this one is a struct that literally just holds "here's your queue ID info and your register chunks, they came in over the mailbox" 📬✨ That's the whole vibe. She's a little container, she's not doing the work herself, she's just holding it down so the info arrives organized. Queen behavior, honestly 👑

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🌸 NAME 🌸

struct idpf_queue_id_reg_info — queue ID and register chunk info received over the mailbox 🎀

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🦋 SYNOPSIS 🦋

struct idpf_queue_id_reg_info {
    u16 num_chunks;
    struct idpf_queue_id_reg_chunk *queue_chunks;
 };

no cap, that's the entire shape of her. two fields, both doing their thing 💅

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🎀 Members 🎀

• num_chunks — the number of chunks, periodt. that's how many we're working with 🔢
• queue_chunks — an array of chunks ✨ like, the actual chunk collection. the way she points at them? iconic. 🫶

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👑 SEE ALSO 👑

okay this is the part where she tags literally everyone in the group chat. she knows so many structs and enums and functions and she is NOT being shy about it 😭💀 all of these live in the Kernel file ./drivers/net/ethernet/intel/idpf/idpf.h:

• struct idpf_mac_filter(9)
• enum idpf_state(9)
• enum idpf_flags(9)
• enum idpf_cap_field(9)
• enum idpf_vport_state(9)
• struct idpf_netdev_priv(9)
• struct idpf_reset_reg(9)
• struct idpf_vport_max_q(9)
• struct idpf_reg_ops(9)
• struct idpf_dev_ops(9)
• enum idpf_vport_reset_cause(9)
• enum idpf_vport_flags(9)
• struct idpf_tstamp_stats(9)
• struct idpf_q_vec_rsrc(9)
• struct idpf_vport(9)
• enum idpf_user_flags(9)
• struct idpf_rss_data(9)
• struct idpf_q_coalesce(9)
• struct idpf_vport_user_config_data(9)
• enum idpf_vport_config_flags(9)
• struct idpf_avail_queue_info(9)
• struct idpf_vector_info(9)
• struct idpf_vector_lifo(9)
• struct idpf_queue_id_reg_chunk(9)
• struct idpf_vport_config(9)
• struct idpf_adapter(9)
• idpf_is_queue_model_split(9)
• idpf_is_rdma_cap_ena(9)
• idpf_get_reserved_vecs(9)
• idpf_get_reserved_rdma_vecs(9)
• idpf_get_default_vports(9)
• idpf_get_max_vports(9)
• idpf_get_max_tx_bufs(9)
• idpf_get_min_tx_pkt_len(9)
• idpf_is_reset_detected(9)
• idpf_is_reset_in_prog(9)
• idpf_netdev_to_vport(9)
• idpf_netdev_to_adapter(9)
• idpf_is_feature_ena(9)
• idpf_get_max_tx_hdr_size(9)
• idpf_vport_ctrl_lock(9)
• idpf_vport_ctrl_unlock(9)

like… she said "if you're gonna read me, read my friends too" 🧚💜

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that's the whole page, bestie — go off and read the source, mwah 💋 this one's from ./drivers/net/ethernet/intel/idpf, dated October 2026, so jot that down in your notes app 📝💖