STRUCT IWL_DRAM_DATA(9)

💅 struct iwl_dram_data(9) 💅

ok so before we even start: this page lives in the Kernel API Manual, bestie. That's the whole vibe. It's a lil struct, it's got three members, and honestly? It ate. Let's get into it 🫶

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✨ NAME ✨

struct iwl_dram_data — the DRAM data descriptor. that's it, that's the whole name 🎀

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🌸 SYNOPSIS 🌸

here's the actual shape of it, no cap, copy it exactly:

struct iwl_dram_data {
    dma_addr_t physical;
    void *block;
    int size;
};

look at her. three fields. immaculate. 🌈

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🦋 Members 🦋

okay so each one of these is a whole personality:

• physical — the page phy pointer 💫 (yes, "phy". that's the word. we don't question the word.)
• block — a pointer to the allocated block/page 👑 like, the actual thing itself lives here
• size — the size of the block/page 🍓 literally just how big it is

fr fr the whole struct is just: where it physically is, what it points at, how big it is. iconic minimalism. periodt.

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🔥 SEE ALSO 🔥

buckle up bestie, this list is LONG and I'm not skipping a single one of them, because every single entry is a real reference and I would never do you dirty like that 💀

• Kernel file ./drivers/net/wireless/intel/iwlwifi/iwl-trans.h
• Transport layer - what is it ?(9) — yes that question mark is real, it's in the original, I'm as obsessed as you are 🙈
• Life cycle of the transport layer(9)
• enum CMD_MODE(9)
• struct iwl_device_cmd(9)
• struct iwl_device_tx_cmd(9)
• enum iwl_hcmd_dataflag(9)
• struct iwl_host_cmd(9)
• enum iwl_trans_status(9)
• struct iwl_dump_sanitize_ops(9)
• struct iwl_trans_config(9)
• struct iwl_trans_rxq_dma_data(9)
• struct iwl_pnvm_image(9)
• enum iwl_trans_state(9)
• Platform power management(9)
• enum iwl_ini_cfg_state(9)
• struct iwl_dram_regions(9)
• struct iwl_fw_mon(9)
• struct iwl_self_init_dram(9)
• struct iwl_imr_data(9)
• struct iwl_pc_data(9)
• struct iwl_trans_debug(9)
• struct iwl_trans_info(9)
• struct iwl_trans(9)
• iwl_trans_resched_with_nic_access(9)

like I said. twenty-five of them. main character energy all around 💜

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and that's the page!! source file is ./drivers/net/wireless/intel/i... (it gets cut off in the header line, bestie, we work with what we have 😭) and the date on it is October 2026 — so yes, this manual page is from the future, she's ahead of her time, slay. byeee 🧚‍♀️✨