__xudc_ep0_queue(9)
okay bestie, welcome to __xudc_ep0_queue(9) from the Kernel API Manual π this page is short, iconic, and all about adding a request to the endpoint 0 queue. no cap.
π NAME π
__xudc_ep0_queue β Adds the request to endpoint 0 queue. β¨
β¨ SYNOPSIS β¨
int __xudc_ep0_queue (struct xusb_ep *ep0 , struct xusb_req *req );
π ARGUMENTS π
ep0β pointer to the xusb endpoint 0 structure. π«Άreqβ pointer to the xusb request structure. πΈ
πΈ RETURN πΈ
Returns 0 for success and an error value on failure β thatβs the return vibe, fr fr. π
π¦ SEE ALSO π¦
Kernel file ./drivers/usb/gadget/udc/udc-xilinx.c β and hereβs the whole related-page squad, every single one:
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_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)
and thatβs the page π
source/version: ./drivers/usb/gadget/udc Β· date: October 2026 Β· title: __xudc_ep0_queue(9) β mwah, bye bestie π«Ά
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms