cdns3_req_ep0_set_address(9)

🎀 cdns3_req_ep0_set_address(9) 🎀

okay so bestie, we're in the Kernel API Manual, section 9, and today's main character is cdns3_req_ep0_set_address — the girl who handles the SET_ADDRESS standard USB request. yes, that one. the origin story of every USB device's address. iconic behavior honestly 💅

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✨ NAME ✨

cdns3_req_ep0_set_address — Handling of SET_ADDRESS standard USB request 🫶

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🌸 SYNOPSIS 🌸

int cdns3_req_ep0_set_address (struct cdns3_device *priv_dev , struct
       usb_ctrlrequest *ctrl_req );

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🦋 ARGUMENTS 🦋

• priv_dev — the extended gadget object 💖 like, the whole device vibe wrapped up in one struct
• ctrl_req — pointer to the received setup packet 🎀 literally the message that just landed in her inbox

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⭐ DESCRIPTION ⭐

Returns 0 if success, error code on error. that's it, that's the whole personality. short and slay ✨

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💜 SEE ALSO 💜

Kernel file ./drivers/usb/cdns3/cdns3-ep0.c — the whole friend group lives here:

• cdns3_ep0_run_transfer(9)
• cdns3_ep0_delegate_req(9)
• cdns3_req_ep0_set_configuration(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_standard_request(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)

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ngl bestie, that's the entire page — no hidden options, no sneaky env vars, no exit statuses lurking in the shadows 😭 this function is lowkey just vibes and a return code 🍓

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💖 that's a wrap, bestie 💖 brought to you straight out of ./drivers/usb/cdns3, dated October 2026, by way of the Kernel API Manual — go be the main character of your own USB stack, periodt 👑✨