mhi_ep_queue_is_empty(9)

💖 mhi_ep_queue_is_empty (9) — from your Kernel API Manual bestie 🎀

okay so bestie, welcome to the kernel API manual — yes THE manual, we're doing this 💅 this little page is about mhi_ep_queue_is_empty, and honestly it's giving "short and sweet" and we love that for us.

✨ NAME ✨

mhi_ep_queue_is_empty — determine whether the transfer queue is empty 🫶

🌸 SYNOPSIS 🌸

bool mhi_ep_queue_is_empty (struct mhi_ep_device *mhi_dev , enum
       dma_data_direction dir );

🦋 ARGUMENTS 🦋

• mhi_dev — the device that's associated with the channels, like, the whole reason we're here 💖
• dir — the DMA direction for the channel, iconic little enum, no cap ✨

⭐ RETURN ⭐

true if the queue is empty, false otherwise. literally that's it, that's the whole vibe check 🔥

👑 SEE ALSO 👑

Kernel file ./include/linux/mhi_ep.h — plus all these sibling structs and functions, iykyk:

• 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_register_controller(9)
• mhi_ep_unregister_controller(9)
• mhi_ep_power_up(9)
• mhi_ep_power_down(9)
• mhi_ep_queue_skb(9)

and that's the page babes 💜 it lives under ./include/linux, dated October 2026 — go forth and check those queues, main character energy only 🌈💀