STRUCT IWL_TOF_RANGE_REQ_AP_ENTRY_V3(9)

💅 struct iwl_t..._ap_entry_v3 💅

okay so welcome to the Kernel API Manual bestie, and today's main character is struct iwl_tof_range_req_ap_entry_v3 — it's giving "one AP's whole configuration vibe" and honestly? iconic. let's get into it 🫶

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🌸 NAME 🌸

struct iwl_tof_range_req_ap_entry_v3 — AP configuration parameters ✨

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🎀 SYNOPSIS 🎀

struct iwl_tof_range_req_ap_entry_v3 {
    __le32 initiator_ap_flags;
    u8 channel_num;
    u8 bandwidth;
    u8 ctrl_ch_position;
    u8 ftmr_max_retries;
    u8 bssid[ETH_ALEN];
    __le16 burst_period;
    u8 samples_per_burst;
    u8 num_of_bursts;
    __le16 reserved;
    __le32 tsf_delta;
 };

like, look at her. every field accounted for, no notes 💅

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🦋 Members 🦋

• initiator_ap_flags — the flags vibe check, see enum iwl_initiator_ap_flags. 👑
• channel_num — the AP Channel number, literally just which channel she's on 🎀
• bandwidth — the AP bandwidth. one of iwl_tof_bandwidth, no improvising bestie 🌈
• ctrl_ch_position — the coding of the control channel position relative to the center frequency, see iwl_mvm_get_ctrl_pos. it's giving coordinates, iykyk 📍
• ftmr_max_retries — max number of retries to send the FTMR in case of no reply from the AP. like sliding into the DMs and nobody answers 😭
• bssid — the AP's BSSID, her whole identity fr fr 🪪
• burst_period — recommended value to be sent to the AP. measurement periodicity, in units of 100ms. ignored if num_of_bursts_exp = 0 — yes, she said what she said 🙈
• samples_per_burst — the number of FTMs pairs in single Burst (1-31); know the range, respect the range ⭐
• num_of_bursts — recommended value to be sent to the AP. 2s exponent of the number of measurement iterations (min 2^0 = 1, max 2^14) — that's a LOT of bursts, no cap 🔥
• reserved — for alignment and future use. she's just holding space 🧘‍♀️
• tsf_delta — not in use. retired queen, we still love her 💀

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💜 SEE ALSO 💜

the whole friend group, assembled 🫶 — grab the kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/location.h and then say hi to literally everybody:

• enum iwl_location_subcmd_ids(9)
• enum iwl_location_frame_format(9)
• enum iwl_location_bw(9)
• enum iwl_location_format_bw(9)
• struct iwl_tof_config_cmd(9)
• enum iwl_tof_bandwidth(9)
• enum iwl_tof_responder_cmd_valid_field(9)
• enum iwl_tof_responder_cfg_flags(9)
• struct iwl_tof_responder_config_cmd_v6(9)
• struct iwl_tof_responder_config_cmd_v7(9)
• struct iwl_tof_responder_config_cmd_v8(9)
• struct iwl_tof_responder_config_cmd_v9(9)
• struct iwl_tof_responder_config_cmd(9)
• struct iwl_tof_responder_dyn_config_cmd_v2(9)
• enum iwl_responder_dyn_cfg_valid_flags(9)
• struct iwl_tof_responder_dyn_config_cmd(9)
• struct iwl_tof_range_req_ext_cmd(9)
• enum iwl_tof_location_query(9)
• enum iwl_initiator_ap_flags(9)
• struct iwl_tof_range_req_ap_entry_v4(9)
• enum iwl_location_cipher(9)
• struct iwl_tof_range_req_ap_entry_v6(9)
• struct iwl_tof_range_req_ap_entry_v7(9)
• struct iwl_tof_range_req_ap_entry_v8(9)
• struct iwl_tof_range_req_ap_entry_v9(9)
• struct iwl_tof_range_req_ap_entry(9)
• enum iwl_tof_response_mode(9)
• enum iwl_tof_initiator_flags(9)
• struct iwl_tof_range_req_cmd_v5(9)
• struct iwl_tof_range_req_cmd_v7(9)
• struct iwl_tof_range_req_cmd_v8(9)
• struct iwl_tof_range_req_cmd_v9(9)
• struct iwl_tof_range_req_cmd_v11(9)
• struct iwl_tof_range_req_cmd_v12(9)
• struct iwl_tof_range_req_cmd_v13(9)
• struct iwl_tof_range_req_cmd(9)
• enum iwl_tof_entry_status(9)
• struct iwl_tof_range_rsp_ap_entry_ntfy_v3(9)
• struct iwl_tof_range_rsp_ap_entry_ntfy_v4(9)
• struct iwl_tof_range_rsp_ap_entry_ntfy_v5(9)
• struct iwl_tof_range_rsp_ap_entry_ntfy_v7(9)
• struct iwl_tof_range_rsp_ap_entry_ntfy(9)
• enum iwl_tof_response_status(9)
• struct iwl_tof_range_rsp_ntfy_v5(9)
• struct iwl_tof_range_rsp_ntfy_v6(9)
• struct iwl_tof_range_rsp_ntfy_v7(9)
• struct iwl_tof_range_rsp_ntfy_v9(9)
• struct iwl_tof_range_rsp_ntfy(9)
• struct iwl_tof_mcsi_notif(9)
• struct iwl_tof_range_abort_cmd(9)
• struct iwl_ftm_responder_stats(9)

that's the whole group chat and yes they all ate 💅✨

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ngl bestie, this page lives in ./drivers/net/wireless/intel/i... and it's dated October 2026 — so screenshot it now and pretend you were early to it 🫶

and that's the page! go forth and configure your APs, you absolute icon 👑💖