cdns3_ep0_delegate_req(9)

💖 cdns3_ep0_delegate_req(9) 💖

okay so this is a page straight out of the Kernel API Manual, and it's about cdns3_ep0_delegate_req — the lil function that hands off your setup packet and then tells you how it went. setup handling? delegated. gadget driver? doing the work. you? just reading the return value, bestie. ✨

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🌸 NAME 🌸

cdns3_ep0_delegate_req — lowkey just returns the status of handling the setup packet, because the setup itself gets handled by the gadget driver 🫶

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✨ SYNOPSIS ✨

int cdns3_ep0_delegate_req (struct cdns3_device *priv_dev , struct
usb_ctrlrequest *ctrl_req );

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🎀 ARGUMENTS 🎀

• priv_dev — the extended gadget object 💅 like, the whole vibe
• ctrl_req — a pointer to the received setup packet 📨 the actual thing you're delegating

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🦋 DESCRIPTION 🦋

Returns zero on success, or a negative value on failure. that's it. that's the whole tea ☕ no cap — zero means slay, negative means it's giving struggle 😭

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🔥 SEE ALSO 🔥

you already know we're linking the whole friend group 👑

• Kernel file ./drivers/usb/cdns3/cdns3-ep0.c
• cdns3_ep0_run_transfer(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_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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💡 friendly reminder: this page lives under ./drivers/usb/cdns3, dated October 2026, and it belongs to the Kernel API Manual — so if you're quoting it in the group chat, cite your source, periodt 💅

k that's the page, ily, go read your setup packets responsibly 🧚‍♀️💜