cdns3_select_ep(9)

💖 cdns3_select_ep(9) — Kernel API Manual 💖

🌸 NAME 🌸

cdns3_select_ep — selects endpoint. That's the whole assignment, bestie: it selects an endpoint. Iconic, tbh. 💅

✨ SYNOPSIS ✨

okay so the signature is literally:

void cdns3_select_ep (struct cdns3_device *priv_dev , u32 ep );

🎀 ARGUMENTS 🎀

Two things, and yes, both matter:

• priv_dev — extended gadget object 🫶
• ep — endpoint address ✨

That's the whole cast. No extra lore. 💖

💅 SEE ALSO 💅

Kernel file ./drivers/usb/cdns3/cdns3-gadget.c — that's where this lives, iykyk. The whole friend group is here:

• cdns3_clear_register_bit(9)
• cdns3_set_register_bit(9)
• cdns3_ep_addr_to_index(9)
• cdns3_next_request(9)
• cdns3_next_align_buf(9)
• cdns3_next_priv_request(9)
• cdns3_get_tdl(9)
• cdns3_allocate_trb_pool(9)
• cdns3_ep_stall_flush(9)
• cdns3_hw_reset_eps_config(9)
• cdns3_ep_inc_trb(9)
• cdns3_ep_inc_enq(9)
• cdns3_ep_inc_deq(9)
• cdns3_allow_enable_l1(9)
• cdns3_start_all_request(9)
• cdns3_wa2_descmiss_copy_data(9)
• cdns3_wa2_descmissing_packet(9)
• cdns3_gadget_giveback(9)
• cdns3_ep_run_transfer(9)
• cdns3_trb_handled(9)
• cdns3_check_ep_interrupt_proceed(9)
• cdns3_check_usb_interrupt_proceed(9)
• cdns3_device_irq_handler(9)
• cdns3_device_thread_irq_handler(9)
• cdns3_ep_onchip_buffer_reserve(9)
• cdns3_ep_config(9)
• cdns3_gadget_ep_alloc_request(9)
• cdns3_gadget_ep_free_request(9)
• cdns3_gadget_ep_enable(9)
• cdns3_gadget_ep_disable(9)
• __cdns3_gadget_ep_queue(9)
• cdns3_gadget_ep_dequeue(9)
• __cdns3_gadget_ep_set_halt(9)
• __cdns3_gadget_ep_clear_halt(9)
• cdns3_gadget_ep_set_halt(9)
• cdns3_gadget_get_frame(9)
• cdns3_gadget_udc_start(9)
• cdns3_gadget_udc_stop(9)
• cdns3_gadget_check_config(9)
• cdns3_init_eps(9)
• cdns3_gadget_init(9)

okay bye bestie, signing off from ./drivers/usb/cdns3, October 2026, for cdns3_select_ep(9) — periodt 💖