STRUCT QLINK_RESP_BAND_INFO_GET(9)

✨ struct qlink_resp_band_info_get(9) ✨

okay bestie 💖 welcome to the Kernel API Manual — we’re looking at one very specific little response struct, and yes it’s giving “wireless driver group chat” energy 🦋. no preamble, let’s go.

✨ NAME ✨

this is the response for the QLINK_CMD_BAND_INFO_GET cmd. periodt. 💅

🌸 SYNOPSIS 🌸

struct qlink_resp_band_info_get {
    struct qlink_resp rhdr;
    u8 band;
    u8 num_chans;
    u8 num_bitrates;
    u8 rsvd[1];
    u8 info[];
 };

that’s the shape, bestie — rhdr, then band, num_chans, num_bitrates, rsvd[1], and the flexible info[] at the end. iconic honestly 👑.

🎀 Members 🎀

• band — the frequency band that the response describes, one of enum qlink_band.
• num_chans — the total number of channels info TLVs contained in reply.
• num_bitrates — the total number of bitrate TLVs contained in reply.
• info — the variable-length info portion. yes bestie, it’s variable-length and it said what it said 💅.

💅 SEE ALSO 💅

first up, the kernel file: ./drivers/net/wireless/quantenna/qtnfmac/qlink.h 🫶. then the whole extended QLINK friend group — no cap, every single ref from the original is here:

• enum qlink_msg_type(9)
• struct qlink_msg_header(9)
• enum qlink_hw_capab(9)
• enum qlink_driver_capab(9)
• struct qlink_intf_info(9)
• struct qlink_channel(9)
• struct qlink_chandef(9)
• struct qlink_sta_info_state(9)
• enum qlink_sr_ctrl_flags(9)
• struct qlink_sr_params(9)
• enum qlink_cmd_type(9)
• struct qlink_cmd(9)
• struct qlink_cmd_init_fw(9)
• struct qlink_cmd_manage_intf(9)
• struct qlink_cmd_mgmt_frame_register(9)
• struct qlink_cmd_frame_tx(9)
• struct qlink_cmd_get_sta_info(9)
• struct qlink_cmd_add_key(9)
• struct qlink_cmd_set_def_key(9)
• struct qlink_cmd_set_def_mgmt_key(9)
• struct qlink_cmd_change_sta(9)
• struct qlink_cmd_del_sta(9)
• struct qlink_cmd_connect(9)
• struct qlink_cmd_external_auth(9)
• struct qlink_cmd_disconnect(9)
• struct qlink_cmd_updown(9)
• enum qlink_band(9)
• struct qlink_cmd_band_info_get(9)
• struct qlink_cmd_get_chan_stats(9)
• enum qlink_reg_initiator(9)
• enum qlink_user_reg_hint_type(9)
• struct qlink_cmd_reg_notify(9)
• enum qlink_chan_sw_flags(9)
• struct qlink_cmd_chan_switch(9)
• enum qlink_hidden_ssid(9)
• struct qlink_cmd_start_ap(9)
• struct qlink_cmd_start_cac(9)
• struct qlink_acl_data(9)
• enum qlink_pm_mode(9)
• struct qlink_cmd_pm_set(9)
• enum qlink_txpwr_op(9)
• struct qlink_cmd_txpwr(9)
• enum qlink_wowlan_trigger(9)
• struct qlink_cmd_wowlan_set(9)
• struct qlink_cmd_ndev_event(9)
• struct qlink_cmd_ndev_changeupper(9)
• enum qlink_scan_flags(9)
• struct qlink_cmd_scan(9)
• struct qlink_cmd_update_owe(9)
• struct qlink_resp(9)
• struct qlink_resp_init_fw(9)
• enum qlink_dfs_regions(9)
• struct qlink_resp_get_mac_info(9)
• struct qlink_resp_get_hw_info(9)
• struct qlink_resp_manage_intf(9)
• struct qlink_resp_get_sta_info(9)
• struct qlink_resp_get_chan_stats(9)
• struct qlink_resp_channel_get(9)
• struct qlink_resp_txpwr(9)
• struct qlink_event(9)
• struct qlink_event_sta_assoc(9)
• struct qlink_event_sta_deauth(9)
• struct qlink_event_bss_join(9)
• struct qlink_event_bss_leave(9)
• struct qlink_event_freq_change(9)
• struct qlink_event_rxmgmt(9)
• struct qlink_event_scan_result(9)
• enum qlink_scan_complete_flags(9)
• struct qlink_event_scan_complete(9)
• struct qlink_event_radar(9)
• struct qlink_event_external_auth(9)
• struct qlink_event_mic_failure(9)
• struct qlink_event_update_owe(9)
• enum qlink_tlv_id(9)
• enum qlink_reg_rule_flags(9)
• struct qlink_tlv_reg_rule(9)
• struct qlink_tlv_channel(9)
• struct qlink_tlv_chandef(9)
• struct qlink_tlv_ie_set(9)
• struct qlink_tlv_ext_ie(9)
• struct qlink_tlv_iftype_data(9)
• enum qlink_chan_stat(9)
• struct qlink_chan_stats(9)
• enum qlink_sta_info(9)
• struct qlink_sta_info_rate(9)
• struct qlink_sta_stats(9)
• struct qlink_random_mac_addr(9)
• struct qlink_wowlan_capab_data(9)
• struct qlink_wowlan_support(9)

xoxo 💜 source/version ./drivers/net/wireless/quanten..., date October 2026 — bye bestie, slay responsibly ✨