cdns3_ep_addr_to_index(9)

cdns3_ep_addr_to_index(9) 🎀

okay so bestie, this page is straight outta the Kernel API Manual, and it's a tiny macro moment with main-character energy. It takes an endpoint address and converts it into the index of the endpoint object inside the cdns3_device.eps[] container. It's giving address in, index out. 💅

✨ NAME ✨

cdns3_ep_addr_to_index — macro converts endpoint address to index of endpoint object in cdns3_device.eps[] container. No cap, that's the whole job.

🌸 SYNOPSIS 🌸

u8 cdns3_ep_addr_to_index (u8 ep_addr );

🦋 ARGUMENTS 🦋

• ep_addr — the endpoint address for which the endpoint object is required, bestie. You hand over the address; it's the address that needs its endpoint object.

🫶 SEE ALSO 🫶

Kernel file: ./drivers/usb/cdns3/cdns3-gadget.c — that's the spot, iykyk.

• cdns3_clear_register_bit(9)
• cdns3_set_register_bit(9)
• cdns3_next_request(9)
• cdns3_next_align_buf(9)
• cdns3_next_priv_request(9)
• cdns3_select_ep(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)

This page's source/version tag is ./drivers/usb/cdns3, and the date is October 2026 — slay, bye! 💖✨