idpf_set_per_q_coalesce(9)

🌸 idpf_set_per_q_coalesce(9) 🌸

okay so bestie, welcome to the Kernel API Manual page for idpf_set_per_q_coalesce 💅✨ this one is lowkey all about setting ITR values as requested by user, and we're gonna walk through it together. no cap.

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🌸 NAME 🌸

idpf_set_per_q_coalesce — set ITR values as requested by user. periodt. 🎀

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✨ SYNOPSIS ✨

int idpf_set_per_q_coalesce (struct net_device *netdev , u32 q_num ,
       struct ethtool_coalesce *ec );

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🎀 ARGUMENTS 🎀

• netdev — pointer to the netdev associated with this query. it's giving "which netdev are we talking about" energy 🦋
• q_num — queue for which the itr values has to be set. yes bestie, we're getting specific about the queue 💅
• ec — coalesce settings to program the device with. this is the actual settings payload, iconic 🌸

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💖 DESCRIPTION 💖

Return 0 on success, and negative on failure. that's the whole return vibe check, fr fr. ✅😭

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🦋 SEE ALSO 🦋

• ./drivers/net/ethernet/intel/idpf/idpf_ethtool.c — kernel file 🫶
• idpf_get_rx_ring_count(9)
• idpf_get_rxnfc(9)
• idpf_add_flow_steer(9)
• idpf_del_flow_steer(9)
• idpf_get_rxfh_key_size(9)
• idpf_get_rxfh_indir_size(9)
• idpf_get_rxfh(9)
• idpf_set_rxfh(9)
• idpf_get_channels(9)
• idpf_set_channels(9)
• idpf_get_ringparam(9)
• idpf_set_ringparam(9)
• struct idpf_stats(9)
• __idpf_add_qstat_strings(9)
• idpf_add_qstat_strings(9)
• idpf_add_stat_strings(9)
• idpf_get_stat_strings(9)
• idpf_get_strings(9)
• idpf_get_sset_count(9)
• idpf_add_one_ethtool_stat(9)
• idpf_add_queue_stats(9)
• idpf_add_empty_queue_stats(9)
• idpf_add_port_stats(9)
• idpf_collect_queue_stats(9)
• idpf_get_ethtool_stats(9)
• idpf_find_rxq_vec(9)
• idpf_find_txq_vec(9)
• __idpf_get_q_coalesce(9)
• idpf_get_q_coalesce(9)
• idpf_get_coalesce(9)
• idpf_get_per_q_coalesce(9)
• __idpf_set_q_coalesce(9)
• idpf_set_q_coalesce(9)
• idpf_set_coalesce(9)
• idpf_get_msglevel(9)
• idpf_set_msglevel(9)
• idpf_get_link_ksettings(9)
• idpf_get_timestamp_filters(9)
• idpf_get_ts_info(9)
• idpf_get_ts_stats(9)
• idpf_set_ethtool_ops(9)

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okay that's the whole page, bestie 🫶 sparkly sign-off time: source/version is ./drivers/net/ethernet/intel/idpf, date is October 2026, and this was your Kernel API Manual moment for idpf_set_per_q_coalesce(9). slay. 💖✨