xudc_ep_set_halt(9)

💅 xudc_ep_set_halt(9) 💅

okay so this is xudc_ep_set_halt(9) from the Kernel API Manual, and it is literally here to stall or unstall the given endpoint. that's the whole main-character job, no cap. ✨

🌸 NAME 🌸

xudc_ep_set_halt — Stalls/unstalls the given endpoint. periodt 💅

✨ SYNOPSIS ✨

int xudc_ep_set_halt (struct usb_ep *_ep , int value );

🎀 ARGUMENTS 🎀

• _ep — pointer to the usb device endpoint structure. like, this is the endpoint bestie in question 🫶
• value — value to indicate stall/unstall. this is the vibe switch: stall or unstall 💖

🔥 RETURN 🔥

0 for success and error value on failure. that's it, that's the return mood 😭

🦋 SEE ALSO 🦋

Kernel file ./drivers/usb/gadget/udc/udc-xilinx.c plus the whole bestie squad:

• 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_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_nonctrl_ep_handler(9)
• xudc_irq(9)
• xudc_probe(9)
• xudc_remove(9)

byeee bestie 💜 this page’s source/version footer moment is source ./drivers/usb/gadget/udc, dated October 2026, under xudc_ep_set_halt(9) — iconic, honestly 🎀