cdns3_ep0_standard_request(9)

💅 cdns3_ep0_standard_request 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this is the page for cdns3_ep0_standard_request, and yes it's a whole mouthful but we're gonna get through it together, hand in hand 🫶

---

🌸 NAME 🌸

cdns3_ep0_standard_request — the one that handles standard USB requests 👑 no cap, that's literally its whole job.

---

✨ SYNOPSIS ✨

int cdns3_ep0_standard_request (struct cdns3_device *priv_dev , struct
usb_ctrlrequest *ctrl_req );

like… look at her. two args, returns an int. main character energy fr fr 💜

---

🎀 ARGUMENTS 🎀

• priv_dev — the extended gadget object 🦋 it's giving "the whole device, but make it extended."
• ctrl_req — a pointer to the received setup packet 📨 the actual request that showed up at the door.

---

💖 DESCRIPTION 💖

Returns 0 if success, error code on error. that's it, that's the vibe check 💀 slay, honestly — clean, simple, iconic ⭐

---

🦋 SEE ALSO 🦋

Kernel file ./drivers/usb/cdns3/cdns3-ep0.c — and bestie, there is a whole friend group here, so let's go 😭💅

• cdns3_ep0_run_transfer(9)
• cdns3_ep0_delegate_req(9)
• cdns3_req_ep0_set_configuration(9)
• cdns3_req_ep0_set_address(9)
• cdns3_req_ep0_get_status(9)
• cdns3_req_ep0_handle_feature(9)
• cdns3_req_ep0_set_sel(9)
• cdns3_req_ep0_set_isoch_delay(9)
• cdns3_ep0_setup_phase(9)
• cdns3_check_new_setup(9)
• cdns3_check_ep0_interrupt_proceed(9)
• cdns3_gadget_ep0_enable(9)
• cdns3_gadget_ep0_disable(9)
• cdns3_gadget_ep0_set_halt(9)
• cdns3_gadget_ep0_queue(9)
• cdns3_gadget_ep_set_wedge(9)
• cdns3_ep0_config(9)
• cdns3_init_ep0(9)

every single one of them, no skipping, we don't do that here 🌈👑

---

and that's the page!! 🎀 this lil gem lives in ./drivers/usb/cdns3, dated October 2026, and it's part of the Kernel API Manual — mwah, go forth and handle those standard USB requests, bestie 💋🔥🍓