ENUM IWL_MEI_SAP_VERSION(9)

💅 enum iwl_mei_sap_version(9) — the SAP version situation

okay so bestie, we're in the Kernel API Manual today and this page is literally just… a vibe check on which SAP version we're talking about. The header says enum iwl_mei_sap_version(9) on both sides, which is very "I contain multitudes" of it. Anyway, let's go 🫶

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✨ NAME ✨

enum iwl_mei_sap_version — SAP version. That's it. That's the whole name. Short king energy 👑

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🎀 SYNOPSIS 🎀

Here's the whole enum, copied exactly, no notes:

enum iwl_mei_sap_version {
    IWL_MEI_SAP_VERSION_3 ,
    IWL_MEI_SAP_VERSION_4

};

Look at that. Two members. Clean. Minimalist. The blank line is doing absolutely nothing but serving cunt, and honestly? Respect 💅

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🌸 Constants 🌸

Two constants, and they are — and I cannot stress this enough — incredibly self-explanatory:

• IWL_MEI_SAP_VERSION_3 — SAP version 3 ✨
• IWL_MEI_SAP_VERSION_4 — SAP version 4 🌈

That's the whole list. There is no version 5. There is no hidden eight-seventh one. It's 3 and 4, bestie, and they're both invited to the party 🎀

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🦋 SEE ALSO 🦋

Okay this is where it gets good, because the actual source of truth lives in the kernel file:

./drivers/net/wireless/intel/iwlwifi/mei/iwl-mei.h

Go read it. It's giving "I know things." 💜

And then we have the whole extended friend group, all of these (9) pages, in exactly this order:

• Introduction(9)
• Life cycle(9)
• Memory layout(9)
• Concurrency(9)
• Probe and remove from mei bus driver(9)
• Driver load when CSME owns the device(9)
• CSME behavior regarding the ownership requests(9)
• Driver load when CSME is associated and a session is active(9)
• Datapath(9)
• enum iwl_mei_nvm_caps(9)
• struct iwl_mei_nvm(9)
• enum iwl_mei_pairwise_cipher(9)
• enum iwl_mei_akm_auth(9)
• struct iwl_mei_conn_info(9)
• struct iwl_mei_colloc_info(9)
• iwl_mei_is_connected(9)
• iwl_mei_get_nvm(9)
• iwl_mei_get_ownership(9)
• iwl_mei_set_rfkill_state(9)
• iwl_mei_set_nic_info(9)
• iwl_mei_set_country_code(9)
• iwl_mei_set_power_limit(9)
• iwl_mei_register(9)
• iwl_mei_start_unregister(9)
• iwl_mei_unregister_complete(9)
• iwl_mei_set_netdev(9)
• iwl_mei_tx_copy_to_csme(9)
• iwl_mei_host_associated(9)
• iwl_mei_host_disassociated(9)
• iwl_mei_device_state(9)
• iwl_mei_pldr_req(9)
• iwl_mei_alive_notif(9)

That's thirty-one friends and every single one of them is a (9). iykyk 🔥

ngl if you came here looking for ~lore~, this page is mostly a signpost. The real story is in iwl-mei.h and in that whole friend group above. Go say hi to them for me 🙈

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and that's the page!! no cap, that's genuinely everything. This one came from the kernel file path that got cutely truncated to ./drivers/net/wireless/intel/i... in the footer, dated October 2026, and it's running under the manual name enum iwl_mei_sap_version(9) — same title top and bottom, symmetrical queen 👑💖 periodt ✨