iavf_add_one_ethtool_stat(9)

Bestie, this is the Kernel API Manual page for iavf_add_one_ethtool_stat(9) — yes, the whole manual entry is about one tiny stat-copying function, and she's lowkey iconic 💅✨

✨ NAME ✨

iavf_add_one_ethtool_stat — copy the stat into the supplied buffer 🫶

🎀 SYNOPSIS 🎀

void iavf_add_one_ethtool_stat (u64 *data , void *pointer , const struct
       iavf_stats *stat );

🌸 ARGUMENTS 🌸

• data — the location where the stat value gets stored, bestie 📥
• pointer — the basis for where to copy from, like the starting point of the vibe check 👀
• stat — the stat definition itself, periodt 🎀

🦋 DESCRIPTION 🦋

So here's the tea: this function copies the stat data defined by the pointer and stat structure pair into the memory supplied as data. It's used to implement iavf_add_ethtool_stats and iavf_add_queue_stats — no cap, those two are literally the main-character callers 💖

And important caveat, bestie: if the pointer is null, data will be zero'd. Not me warning you about the null case — it's giving "handle it" energy 😭💅

🌈 SEE ALSO 🌈

The whole crossover-episode cast is right here, fr fr:

• Kernel file: ./drivers/net/ethernet/intel/iavf/iavf_ethtool.c
• struct iavf_stats(9)
• __iavf_add_ethtool_stats(9)
• iavf_add_ethtool_stats(9)
• iavf_add_queue_stats(9)
• __iavf_add_stat_strings(9)
• iavf_add_stat_strings(9)
• iavf_get_link_ksettings(9)
• iavf_get_sset_count(9)
• iavf_get_ethtool_stats(9)
• iavf_get_stat_strings(9)
• iavf_get_strings(9)
• iavf_get_msglevel(9)
• iavf_set_msglevel(9)
• iavf_get_drvinfo(9)
• iavf_get_ringparam(9)
• iavf_set_ringparam(9)
• __iavf_get_coalesce(9)
• iavf_get_coalesce(9)
• iavf_get_per_queue_coalesce(9)
• iavf_set_itr_per_queue(9)
• __iavf_set_coalesce(9)
• iavf_set_coalesce(9)
• iavf_set_per_queue_coalesce(9)
• iavf_fltr_to_ethtool_flow(9)
• iavf_ethtool_flow_to_fltr(9)
• iavf_is_mask_valid(9)
• iavf_parse_rx_flow_user_data(9)
• iavf_fill_rx_flow_ext_data(9)
• iavf_get_ethtool_fdir_entry(9)
• iavf_get_fdir_fltr_ids(9)
• iavf_add_fdir_fltr_info(9)
• iavf_add_fdir_ethtool(9)
• iavf_del_fdir_ethtool(9)
• iavf_set_rxnfc(9)
• iavf_get_rx_ring_count(9)
• iavf_get_rxnfc(9)
• iavf_get_channels(9)
• iavf_set_channels(9)
• iavf_get_rxfh_key_size(9)
• iavf_get_rxfh_indir_size(9)
• iavf_get_rxfh(9)
• iavf_set_rxfh(9)
• iavf_set_ethtool_ops(9)

mwah 💋 source/version: ./drivers/net/ethernet/intel/iavf • date: October 2026 • page: iavf_add_one_ethtool_stat(9) — bye bestie, go copy those stats responsibly 💖🦋