xudc_nonctrl_ep_handler(9)

💖 NAME 💖

Hey bestie, welcome to xudc_nonctrl_ep_handler(9) from the Kernel API Manual 🫶 This icon is the Non control endpoint interrupt handler.

• xudc_nonctrl_ep_handler — Non control endpoint interrupt handler.

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✨ SYNOPSIS ✨

void xudc_nonctrl_ep_handler (struct xusb_udc *udc , u8 epnum , u32
       intrstatus );

Yep, that’s the whole signature, and it says void right there at the front 💅

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🎀 ARGUMENTS 🎀

• udc — pointer to the udc structure. That’s the main-character pointer, periodt.
• epnum — End point number for which the interrupt is to be processed. Basically: which endpoint are we handling rn?
• intrstatus — mask value for interrupt sources of endpoints other than endpoint 0. Not endpoint 0, bestie — the other ones 💫

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🌸 DESCRIPTION 🌸

Processes the buffer completion interrupts. That’s the vibe, that’s the job, and it ate 🔥

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🦋 SEE ALSO 🦋

Kernel file ./drivers/usb/gadget/udc/udc-xilinx.c is the homebase, and here’s the whole bestie list, fr fr:

• Kernel file ./drivers/usb/gadget/udc/udc-xilinx.c
• struct xusb_req(9)
• struct xusb_ep(9)
• struct xusb_udc(9)
• xudc_write32(9)
• xudc_read32(9)
• xudc_write32_be(9)
• xudc_read32_be(9)
• xudc_wrstatus(9)
• xudc_epconfig(9)
• xudc_start_dma(9)
• xudc_dma_send(9)
• xudc_dma_receive(9)
• xudc_eptxrx(9)
• xudc_done(9)
• xudc_read_fifo(9)
• xudc_write_fifo(9)
• xudc_nuke(9)
• xudc_ep_set_halt(9)
• __xudc_ep_enable(9)
• xudc_ep_enable(9)
• xudc_ep_disable(9)
• xudc_ep_alloc_request(9)
• xudc_free_request(9)
• __xudc_ep0_queue(9)
• xudc_ep0_queue(9)
• xudc_ep_queue(9)
• xudc_ep_dequeue(9)
• xudc_ep0_enable(9)
• xudc_ep0_disable(9)
• xudc_get_frame(9)
• xudc_wakeup(9)
• xudc_pullup(9)
• xudc_eps_init(9)
• xudc_stop_activity(9)
• xudc_start(9)
• xudc_stop(9)
• xudc_clear_stall_all_ep(9)
• xudc_startup_handler(9)
• xudc_ep0_stall(9)
• xudc_setaddress(9)
• xudc_getstatus(9)
• xudc_set_clear_feature(9)
• xudc_handle_setup(9)
• xudc_ep0_out(9)
• xudc_ep0_in(9)
• xudc_ctrl_ep_handler(9)
• xudc_irq(9)
• xudc_probe(9)
• xudc_remove(9)

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okay that’s the whole page, bestie 🎀 cute sign-off time: this footer vibe came from source/version ./drivers/usb/gadget/udc and is dated October 2026, and the title is xudc_nonctrl_ep_handler(9) — bye bestie, slay your interrupts 💜