scmi_event_h...nable_events(9)

💅 scmi_event_handler_enable_events(9) — like, the Kernel API Manual chapter you actually wanna read

okay bestie, welcome to the Kernel API Manual ✨ and specifically to this little function, scmi_event_handler_enable_events. yes the page title gets truncated in the header (scmi_event_h...nable_events(9)) — that's just how it's filed, don't @ me 🎀

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✨ NAME ✨

scmi_event_handler_enable_events — the function that enables the events associated to an handler, periodt 💅 that's the whole vibe.

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🌸 SYNOPSIS 🌸

int scmi_event_handler_enable_events (struct scmi_event_handler *hndl );

like, that's it, that's the whole call signature 🦋 it takes one pointer and hands you back an int.

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💖 ARGUMENTS 💖

• hndl — the event handler you're acting upon 🫶 this is the thing you're like "hey bestie, wake up" to. It's a struct scmi_event_handler *.

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⭐ RETURN ⭐

• 0 — on Success 🌈 like literally just zero, that's the win condition, no cap.

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🔥 SEE ALSO 🔥

okay so this is the part where the manpage just goes OFF and links the entire friend group 😭 no gatekeeping here, every single one of them:

• Kernel file ./drivers/firmware/arm_scmi/notify.c Theory of operation(9)
• struct scmi_notify_instance(9)
• struct events_queue(9)
• struct scmi_event_header(9)
• struct scmi_registered_events_desc(9)
• struct scmi_registered_event(9)
• struct scmi_event_handler(9)
• scmi_lookup_and_call_event_chain(9)
• scmi_process_event_header(9)
• scmi_process_event_payload(9)
• scmi_events_dispatcher(9)
• scmi_notify(9)
• scmi_kfifo_free(9)
• scmi_initialize_events_queue(9)
• scmi_allocate_registered_events_desc(9)
• scmi_register_protocol_events(9)
• scmi_deregister_protocol_events(9)
• scmi_allocate_event_handler(9)
• scmi_free_event_handler(9)
• scmi_bind_event_handler(9)
• scmi_valid_pending_handler(9)
• scmi_register_event_handler(9)
• __scmi_event_handler_get_ops(9)
• scmi_get_active_handler(9)
• __scmi_enable_evt(9)
• scmi_put_handler_unlocked(9)
• scmi_notifier_register(9)
• scmi_notifier_unregister(9)
• scmi_devm_notifier_register(9)
• scmi_devm_notifier_unregister(9)
• scmi_protocols_late_init(9)
• scmi_notification_init(9)
• scmi_notification_quiesce(9)
• scmi_notification_exit(9)

iykyk 💀 read them all, be an icon, know your notify.c lore 👑

ngl if you're poking around notify.c without reading the Theory of operation first, that's giving chaos energy 🙈 start there bestie.

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and that's the page!! mwah 💋 this one lives in ./drivers/firmware/arm_scmi, dated October 2026 — so like, future aesthetic fr fr 🌸🦋✨