STRUCT IDPF_Q_COALESCE(9)

✨ NAME ✨

Hii bestie 💖 this is the struct idpf_q_coalesce(9) page from the Kernel API Manual, and it's literally all about User defined coalescing configuration values for a single queue. One queue. One little config bestie. Slay.

🦋 SYNOPSIS 🦋

struct idpf_q_coalesce {
    u32 tx_intr_mode;
    u32 rx_intr_mode;
    u32 tx_coalesce_usecs;
    u32 rx_coalesce_usecs;
 };

🎀 Members 🎀

• tx_intr_mode — dynamic TX ITR, yes or no 👀
• rx_intr_mode — dynamic RX ITR, yes or no 👀
• tx_coalesce_usecs — TX interrupt throttling rate, no cap 🫶
• rx_coalesce_usecs — RX interrupt throttling rate, iconic behavior fr fr 💅

💜 Description 💜

It's used to restore user coalescing configuration after a reset. That's the whole vibe: reset happens, and this struct helps bring your user coalescing setup back. Periodt 💫

🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/intel/idpf/idpf.h is in the mix, and the whole SEE ALSO squad is:

• 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_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_queue_id_reg_info(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)

Okay that's the page 💜 source/version: ./drivers/net/ethernet/intel/idpf, date: October 2026, straight from the Kernel API Manual. Byeee bestie 🫶✨