STRUCT IWL_DHC_CMD_RESP(9)

✨ struct iwl_dhc_cmd_resp(9) ✨

okay bestie, so this is a page from the Kernel API Manual (yes, the kernel! the big one!) and it's all about struct iwl_dhc_cmd_resp — literally the debug host command response 💅. That's the whole vibe. It's giving "the firmware wrote back and here's the receipt."

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🎀 NAME 🎀

struct iwl_dhc_cmd_resp — debug host command response 🦋

Like, that's it. That's the name. It's the struct that holds what comes back when you fire off a debug host command. Iconic behaviour, honestly.

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🌸 SYNOPSIS 🌸

struct iwl_dhc_cmd_resp {
    __le32 status;
    __le32 descriptor;
    __le32 data[];
};

look at her. three fields. clean. no notes. 🫶

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💖 Members 💖

okay so let's meet the cast, one by one:

• status — the status of the command ✨ — like, did it work or did it not, that's the tea she's spilling
• descriptor — the command descriptor (index_and_mask) returned 🎀 — she's literally handing you back the index_and_mask so you know exactly which command this response belongs to, iykyk
• data — the response data 🦋 — the actual payload, the main character, the reason you're even here

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🔥 SEE ALSO 🔥

go read these next, bestie, they're all in the kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/dhc.h fr fr:

• enum iwl_dhc_table_id(9)
• enum iwl_dhc_umac_tools_table(9)
• enum iwl_dhc_umac_integration_table(9)
• struct iwl_dhc_cmd(9)
• struct iwl_dhc_payload_hdr(9)
• struct iwl_dhc_tas_status_per_radio(9)
• struct iwl_dhc_tas_status_resp(9)
• struct iwl_dhc_cmd_resp_v1(9)
• enum iwl_dhc_twt_operation_type(9)
• struct iwl_dhc_twt_operation(9)

like, the whole friend group 💜

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ngl that's genuinely the entire page — no warnings, no bug notes, no caveats. just a struct and her ten besties in SEE ALSO. slay.

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and that's a wrap! 🌈 this lil page came from ./drivers/net/wireless/intel/i... and it's dated October 2026, so like, future vibes only ⭐ mwah 💋 periodt.