STRUCT IWL_ERROR_RESP(9)

💅 struct iwl_error_resp(9) — like, the Kernel API Manual page, bestie

okay so this is the manpage for struct iwl_error_resp from the Kernel API Manual, and honestly? It's giving "your firmware is being messy and wrote it down." It's the FW error indication ( REPLY_ERROR = 0x2 ). That's the whole vibe 🫶

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✨ NAME ✨

struct iwl_error_resp — FW error indication ( REPLY_ERROR = 0x2 )

yeah so it's literally the struct the firmware hands you when something went wrong and it wants you to know about it 🔥

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🦋 SYNOPSIS 🦋

struct iwl_error_resp {
    __le32 error_type;
    u8 cmd_id;
    u8 reserved1;
    __le16 bad_cmd_seq_num;
    __le32 error_service;
    __le64 timestamp;
 };

look at her. six fields. no notes. icon behavior 💅

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🎀 Members 🎀

• error_type — one of FW_ERR_*. that's it, that's the whole field bestie, it's an enum situation ✨
• cmd_id — the command ID for which the error occurred. so like, which command fumbled 👀
• reserved1 — reserved. don't touch, don't poke, don't ask questions 🙈
• bad_cmd_seq_num — sequence number of the erroneous command. yes the name is literally "bad command sequence number," the kernel woke up and chose honesty 💀
• error_service — which service created the error, applicable only if error_type = 2, otherwise 0. so if it's not a 2, it's a zero, no cap.
• timestamp — TSF in usecs. microseconds, bestie, precision matters 🕐

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
• enum iwl_debug_cmds(9)
• struct iwl_shared_mem_cfg_v2(9)
• struct iwl_shared_mem_lmac_cfg(9)
• struct iwl_shared_mem_cfg(9)
• struct iwl_mfuart_load_notif_v1(9)
• struct iwl_mfuart_load_notif(9)
• struct iwl_mfu_assert_dump_notif(9)
• enum iwl_marker_id(9)
• struct iwl_marker(9)
• struct iwl_marker_rsp(9)
• struct iwl_dbg_mem_access_cmd(9)
• struct iwl_dbg_mem_access_rsp(9)
• struct iwl_dbg_suspend_resume_cmd(9)
• struct iwl_buf_alloc_frag(9)
• struct iwl_buf_alloc_cmd(9)
• struct iwl_dram_info(9)
• struct iwl_dbgc1_info(9)
• struct iwl_dbg_host_event_cfg_cmd(9)
• struct iwl_dbg_dump_complete_cmd(9)
• struct iwl_tas_status_per_mac(9)
• struct iwl_tas_status_resp(9)
• enum iwl_tas_dyna_status(9)
• enum iwl_tas_statically_disabled_reason(9)
• enum iwl_fw_dbg_config_cmd_type(9)
• struct iwl_fw_dbg_config_cmd(9)

like, the whole friend group showed up. main character energy from the entire debug header fr fr 👑

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ok real talk, the naming on bad_cmd_seq_num is so unserious but it's doing exactly what it says on the tin. also do not mess with reserved1, that's not your business bestie 💖

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🌸 and that's the page!! sourced from ./drivers/net/wireless/intel/i..., dated October 2026, filed under struct iwl_error_resp(9) — mwah, periodt, go read your firmware errors 💜