STRUCT IWL_FW_INI_HCMD(9)

✨ struct iwl_fw_ini_hcmd — debug configuration host command ✨

okay so bestie, we're deep in the Kernel API Manual today and this little cutie is struct iwl_fw_ini_hcmd(9) 🎀 — literally the debug configuration host command, no cap.

It's defined in ./drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h and honestly? she's giving tiny-but-does-the-most 💅

🌸 SYNOPSIS 🌸

struct iwl_fw_ini_hcmd {
    u8 id;
    u8 group;
    __le16 reserved;
    u8 data[];
};

like, look at her. four fields, one of them's a flexible array. main character energy fr fr 🦋

💖 Members 💖

• id — the debug configuration command type 🫶 for instance: 0xf6 / 0xf5 / DHC. iykyk.
• group — the desired cmd group ✨ that's it, that's the whole vibe check.
• reserved — here purely to align to FW struct 😭 not me respecting the firmware's personal space.
• data — all of the relevant command data to be sent 🎀 every last byte of it, slay.

👑 SEE ALSO 👑

bestie we have so many cousins in the family, all chillin' in Kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h — go say hi 💜

• struct iwl_fw_ini_header(9)
• struct iwl_fw_ini_addr_size(9)
• struct iwl_fw_ini_region_dev_addr_range(9)
• struct iwl_fw_ini_region_dev_addr(9)
• struct iwl_fw_ini_region_fifos(9)
• struct iwl_fw_ini_region_err_table(9)
• struct iwl_fw_ini_region_special_device_memory(9)
• struct iwl_fw_ini_region_internal_buffer(9)
• struct iwl_fw_ini_region_tlv(9)
• struct iwl_fw_ini_debug_info_tlv(9)
• struct iwl_fw_ini_allocation_tlv(9)
• struct iwl_fw_ini_trigger_tlv(9)
• struct iwl_fw_ini_hcmd_tlv(9)
• struct iwl_fw_ini_addr_val(9)
• struct iwl_fw_ini_conf_set_tlv(9)
• enum iwl_fw_ini_config_set_type(9)
• enum iwl_fw_ini_allocation_id(9)
• enum iwl_fw_ini_buffer_location(9)
• enum iwl_fw_ini_region_type(9)
• enum iwl_fw_ini_time_point(9)
• enum iwl_fw_ini_trigger_apply_policy(9)
• enum iwl_fw_ini_trigger_reset_fw_policy(9)
• enum iwl_fw_ini_dump_policy(9)
• enum iwl_fw_ini_dump_type(9)

and that's the whole page bestie, go be iconic with your debug TLVs 🌈⭐

💌 lil sign-off: this masterpiece comes to you from ./drivers/net/wireless/intel/i... and she was dated October 2026 — note the manual name up top was Kernel API Manual, and this whole vibe was filed under struct iwl_fw_ini_hcmd(9). periodt. 💅🔥