pxa_eps_setup(9)

💖 NAME 💖

Welcome to the pxa_eps_setup(9) page, fresh out of the Kernel API Manual — yes bestie, we are officially in kernel group-chat now. 💅✨

pxa_eps_setup — Sets up all usb physical endpoints. That's the whole name vibe, no cap.

✨ SYNOPSIS ✨

void pxa_eps_setup (struct pxa_udc *dev );

🫶 ARGUMENTS 🫶

• dev — udc device. That's the one and only argument, bestie. 🎀

🌸 DESCRIPTION 🌸

Okay so here's the tea: pxa_eps_setup sets up all pxa physical endpoints — every single one — except ep0. Like, ep0 is literally not invited to this setup party. 🙈💖

🔥 SEE ALSO 🔥

The kernel file is ./drivers/usb/gadget/udc/pxa27x_udc.c, and it's giving main-character energy with this whole squad of references:

• is_match_usb_pxa(9), find_pxa_ep(9), update_pxa_ep_matches(9), pio_irq_enable(9), pio_irq_disable(9), udc_set_mask_UDCCR(9), udc_clear_mask_UDCCR(9)
• ep_write_UDCCSR(9), ep_count_bytes_remain(9), ep_is_empty(9), ep_is_full(9), epout_has_pkt(9), set_ep0state(9), ep0_idle(9)
• inc_ep_stats_reqs(9), inc_ep_stats_bytes(9), pxa_ep_setup(9), pxa_ep_alloc_request(9), pxa_ep_free_request(9), ep_add_request(9), ep_del_request(9)
• req_done(9), ep_end_out_req(9), ep0_end_out_req(9), ep_end_in_req(9), ep0_end_in_req(9), nuke(9), read_packet(9)
• write_packet(9), read_fifo(9), write_fifo(9), read_ep0_fifo(9), write_ep0_fifo(9), pxa_ep_queue(9), pxa_ep_dequeue(9)
• pxa_ep_set_halt(9), pxa_ep_fifo_status(9), pxa_ep_fifo_flush(9), pxa_ep_enable(9), pxa_ep_disable(9), dplus_pullup(9), pxa_udc_get_frame(9)
• pxa_udc_wakeup(9), should_enable_udc(9), should_disable_udc(9), pxa_udc_pullup(9), pxa_udc_vbus_session(9), pxa_udc_vbus_draw(9), pxa_udc_phy_event(9)
• udc_disable(9), udc_init_data(9), udc_enable(9), pxa27x_udc_start(9), stop_activity(9), pxa27x_udc_stop(9), handle_ep0_ctrl_req(9)
• handle_ep0(9), handle_ep(9), pxa27x_change_configuration(9), pxa27x_change_interface(9), irq_udc_suspend(9), irq_udc_resume(9), irq_udc_reconfig(9)
• irq_udc_reset(9), pxa_udc_irq(9), pxa_udc_probe(9), pxa_udc_remove(9), pxa_udc_suspend(9), pxa_udc_resume(9)

Okay, that's the whole manual page, bestie. This iconic little number lives at source/version ./drivers/usb/gadget/udc and is dated October 2026 — pxa_eps_setup(9), signing off with maximum sparkle and a kiss. 💋✨🦋