STRUCT IWL_FW_ERROR_DUMP_PAGING(9)

💖 struct iwl_fw_error_dump_paging(9) 💖

okay so bestie, welcome to the Kernel API Manual — yes that's the manual name, and yes we're reading kernel struct docs together, that's just the kind of girls we are now 🎀 This one is literally all about struct iwl_fw_error_dump_paging, no cap.

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✨ NAME ✨

struct iwl_fw_error_dump_paging — it's the content of the UMAC's image page block on DRAM 💅 that's it, that's the whole vibe. one struct, one job, iconic behavior.

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🦋 SYNOPSIS 🦋

struct iwl_fw_error_dump_paging {
    __le32 index;
    __le32 reserved;
    u8 data[];
};

look at her. three members, one flexible array, zero notes. she's giving minimalist queen 👑

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🌸 Members 🌸

index

the index of the page block ✨ so like, which page block we're talking about. that's her whole personality.

reserved

reserved 🙈 that's it. that's the description. it's reserved, bestie, don't touch, don't ask, we don't poke the reserved field, it's not for us, iykyk.

data

the content of the page block 💖 the actual payload, the main character of this struct fr fr — and notice it's u8 data[], a flexible array member, so the content just keeps going as far as it needs to. slay.

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💀 SEE ALSO 💀

okay this list is LONG, grab a snack 🍓 we're going through the whole squad:

• the kernel file ./drivers/net/wireless/intel/iwlwifi/fw/error-dump.h — that's home base, that's where she lives
• enum iwl_fw_error_dump_type(9)
• struct iwl_fw_error_dump_data(9)
• struct iwl_dump_file_name_info(9)
• struct iwl_fw_error_dump_file(9)
• struct iwl_fw_error_dump_txcmd(9)
• struct iwl_fw_error_dump_fifo(9)
• struct iwl_fw_error_dump_info(9)
• struct iwl_fw_error_dump_fw_mon(9)
• struct iwl_fw_error_dump_smem_cfg(9)
• struct iwl_fw_error_dump_prph(9)
• struct iwl_fw_error_dump_mem(9)
• struct iwl_fw_ini_error_dump_data(9)
• struct iwl_fw_ini_dump_file_hdr(9)
• struct iwl_fw_ini_fifo_hdr(9)
• struct iwl_fw_ini_error_dump_range(9)
• struct iwl_fw_ini_error_dump_header(9)
• struct iwl_fw_ini_error_dump(9)
• struct iwl_fw_ini_error_dump_register(9)
• struct iwl_fw_ini_dump_cfg_name(9)
• struct iwl_fw_ini_err_table_dump(9)
• struct iwl_fw_error_dump_rb(9)
• struct iwl_fw_ini_monitor_dump(9)
• struct iwl_fw_ini_special_device_memory(9)
• iwl_fw_error_next_data(9)
• enum iwl_fw_dbg_trigger(9)
• struct iwl_fw_error_dump_trigger_desc(9)

like, that's the entire friend group and every single one of them gets a mention, no one left behind 🫶

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ngl if you're here because your iwlwifi dump is being weird — same, bestie. the whole family above is worth a scroll.

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🌈 and that's the page!! source vibes from ./drivers/net/wireless/intel/i..., dated October 2026, footer reads struct iwl_..._dump_paging(9) — mwah, periodt, go read some more kernel headers, you're doing amazing sweetie 💜✨