mhi_ep_register_controller(9)

💖 mhi_ep_register_controller(9) 💖

okay so this is from the Kernel API Manual, and it's literally the page for registering your MHI Endpoint controller. Bestie, this is the moment the controller gets introduced to the kernel like "hi, I'm here, pls notice me" ✨

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🌸 NAME 🌸

mhi_ep_register_controller — register the MHI Endpoint controller 🎀

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✨ SYNOPSIS ✨

int mhi_ep_register_controller (struct mhi_ep_cntrl *mhi_cntrl , const
       struct mhi_ep_cntrl_config *config );

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🎀 ARGUMENTS 🎀

• mhi_cntrl — the MHI Endpoint controller you're registering, aka the main character of this whole operation 💅
• config — the configuration to use for the controller. it's giving "settings era" 🦋

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🦋 RETURN 🦋

0 if controller registrations succeeds, and a negative error code otherwise. no cap, that's the whole vibe check 😭

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🌈 SEE ALSO 🌈

okay so the friend group is huge, but every single one is invited 🫶

• Kernel file ./include/linux/mhi_ep.h
• struct mhi_ep_channel_config(9)
• struct mhi_ep_cntrl_config(9)
• struct mhi_ep_db_info(9)
• struct mhi_ep_buf_info(9)
• struct mhi_ep_cntrl(9)
• struct mhi_ep_device(9)
• struct mhi_ep_driver(9)
• __mhi_ep_driver_register(9)
• mhi_ep_driver_unregister(9)
• mhi_ep_unregister_controller(9)
• mhi_ep_power_up(9)
• mhi_ep_power_down(9)
• mhi_ep_queue_is_empty(9)
• mhi_ep_queue_skb(9)

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source/version is ./include/linux, date is October 2026, and this iconic little page is mhi_ep_register_controller(9). slay 💋💖