handle_control_request(9)

🎀 handle_control_request(9) 🎀

okay so welcome to the Kernel API Manual, bestie 💅 this page is literally all about handle_control_request, the function that handles all control transfers. no cap, that's the whole vibe ✨

🌸 NAME 🌸

handle_control_request — handles all control transfers 🫶

🦋 SYNOPSIS 🦋

int handle_control_request (struct dummy_hcd *dum_hcd , struct urb *urb
       , struct usb_ctrlrequest *setup , int *status );

💖 ARGUMENTS 💖

• dum_hcd — pointer to dummy (the_controller) 👀
• urb — the urb request to handle 🫶
• setup — pointer to the setup data for a USB device control request 📦
• status — pointer to request handling status ✅

✨ DESCRIPTION ✨

here's the return vibe check, bestie:

• 0 — if the request was handled 🎉
• 1 — if the request wasn't handles 🙈
• error code — on error 😭

🔥 SEE ALSO 🔥

• Kernel file ./drivers/usb/gadget/udc/dummy_hcd.c
• set_link_state_by_speed(9)

that's the whole page, periodt 🫶 signed off from the ./drivers/usb/gadget/udc source/version, October 2026, on handle_control_request(9) 💖🎀