STRUCT IWL_PRPH_SCRATCH_UEFI_CFG(9)

💖 struct iwl_prph_scratch_uefi_cfg — prph scratch reduce power table 💖

okay so bestie, welcome to the Kernel API Manual ✨ this one's a lil struct in the Intel iwlwifi world and honestly it's short but she's important 🫶

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🌸 NAME 🌸

struct iwl_prph_scratch_uefi_cfg — prph scratch reduce power table 💅

Like, that's the whole vibe. It's the layout for a reduce-power table living in the prph scratch area. No cap. 🎀

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✨ SYNOPSIS ✨

struct iwl_prph_scratch_uefi_cfg {
    __le64 base_addr;
    __le32 size;
    __le32 reserved;
 };

look at her. three real fields plus one reserved, all cute and little 😭👑

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🦋 Members 🦋

• base_addr — the reduce power table address 📍 like, where the table actually lives
• size — the size of the entire power table image 🔥 the whole thing, not a slice, the whole image
• reserved — (reserved) 🙈 that's it, that's the whole description. hands off, it's reserved, mind your business bestie

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👑 SEE ALSO 👑

okay this is the part where she name-drops literally everyone in the friend group 💀 all of these live in the kernel file ./drivers/net/wireless/intel/iwlwifi/pcie/iwl-context-info-v2.h:

• enum iwl_prph_scratch_mtr_format(9)
• enum iwl_prph_scratch_flags(9)
• enum iwl_prph_scratch_ext_flags(9)
• struct iwl_prph_scratch_version(9)
• struct iwl_prph_scratch_control(9)
• struct iwl_prph_scratch_pnvm_cfg(9)
• struct iwl_prph_scratch_mem_desc_addr_array(9)
• struct iwl_prph_scratch_hwm_cfg(9)
• struct iwl_prph_scratch_rbd_cfg(9)
• struct iwl_prph_scratch_step_cfg(9)
• struct iwl_prph_scratch_ctrl_cfg(9)
• struct iwl_context_info_dram_fseq(9)
• struct iwl_prph_scratch(9)
• struct iwl_prph_info(9)
• struct iwl_context_info_v2(9)

like, the whole squad fr fr 🌈💜

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ngl if you're poking at the reserved field, that's not main character energy. leave it alone 🫶

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and that's the page!! mwah 💋 sign-off time: this lil beauty comes from ./drivers/net/wireless/intel/i... and it's dated October 2026 — struct iwl_prph_scratch_uefi_cfg(9), slay, periodt ⭐🧚‍♀️