STRUCT IWL_TLC_UPDATE_NOTIF(9)

✨ NAME ✨

struct iwl_tlc_update_notif — the TLC notification that comes straight from FW 💌 (this is the struct iwl_tlc_update_notif(9) page from the Kernel API Manual, bestie, and it's lowkey adorable)

🌸 SYNOPSIS 🌸

struct iwl_tlc_update_notif {
    u8 sta_id;
    u8 reserved[3];
    __le32 flags;
    __le32 rate;
    __le32 amsdu_size;
    __le32 amsdu_enabled;
 };

🫶 ngl that's the whole struct, no cap — every field below is literally right there, so let's break it down one bestie at a time.

🎀 Members 🎀

• sta_id — the station id 👑 (which station this notification is about, iykyk)
• reserved — reserved 🙈 (just vibes, it's padding, don't touch it)
• flags — a bitmap of the notifications that got reported 🔥 (bitmap of notifications reported)
• rate — the current initial rate ⭐ — careful bestie, the format depends on the notification version, so don't assume one layout periodt
• amsdu_size — the Max AMSDU size, in bytes 📏
• amsdu_enabled — a bitmap for per-TID AMSDU enablement 🦋 (per-TID, okurrr)

💅 SEE ALSO 💅

The whole friend group lives in the kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/rs.h, and honestly the guest list is iconic:

• enum iwl_tlc_mng_cfg_flags(9)
• enum iwl_tlc_mng_cfg_cw(9)
• enum iwl_tlc_mng_cfg_chains(9)
• enum iwl_tlc_mng_cfg_mode(9)
• enum iwl_tlc_mng_ht_rates(9)
• enum IWL_TLC_MCS_PER_BW(9)
• struct iwl_tlc_config_cmd_v3(9)
• struct iwl_tlc_config_cmd_v4(9)
• struct iwl_tlc_config_cmd(9)
• enum iwl_tlc_update_flags(9)
• enum iwl_tlc_debug_types(9)
• struct iwl_dhc_tlc_cmd(9)
• struct iwl_lq_cmd(9)

💀 reminder that this page is source-version-tagged ./drivers/net/wireless/intel/i... and dated October 2026 — so like, screenshot it now before it changes, bestie 📸

okay that's the whole thing, you ate that, mwah 💖✨🎀🦋🌸💅🫶