xudc_read32_be(9)

💖 xudc_read32_be(9) 💖

okay bestie, welcome to the Kernel API Manual entry for xudc_read32_be(9) — she’s a tiny helper and her whole personality is big endian read from device registers. no cap, that’s the vibe. 💅✨

🌸 NAME 🌸

xudc_read32_be — big endian read from device registers. periodt. 💖

✨ SYNOPSIS ✨

here’s the signature, bestie — copy it exactly, no autocorrect:

unsigned int xudc_read32_be (void __iomem *addr );

🎀 ARGUMENTS 🎀

• addr — addr of device register. yep, exactly that. 🎀

🦋 RETURN 🦋

• value at addr — that’s what comes back. simple, iconic, done. 🫶

🔥 SEE ALSO 🔥

the whole related squad, in original order — don’t skip anyone, it’s giving family reunion:

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

cute little sign-off: source/version is ./drivers/usb/gadget/udc, the date is October 2026, and the page is xudc_read32_be(9). mwah 💋✨🍓