isr_tr_complete_low(9)

isr_tr_complete_low(9) 💅✨

okay bestie, welcome to the Kernel API Manual page for isr_tr_complete_low — the transaction complete low level handler. Yes, she’s low level and she’s iconic. 🫶

✨ NAME ✨

isr_tr_complete_low — transaction complete low level handler 💖

✨ SYNOPSIS ✨

int isr_tr_complete_low (struct ci_hw_ep *hwep );

✨ ARGUMENTS ✨

• hwep — endpoint 🎀

✨ DESCRIPTION ✨

okay so this function returns an error code. Caller must hold lock — fr fr, hold that lock. 🔒✨

✨ SEE ALSO ✨

Kernel file: ./drivers/usb/chipidea/udc.c

• hw_ep_bit(9)
• hw_device_state(9)
• hw_ep_flush(9)
• hw_ep_disable(9)
• hw_ep_enable(9)
• hw_ep_get_halt(9)
• hw_ep_prime(9)
• hw_ep_set_halt(9)
• hw_port_is_high_speed(9)
• hw_test_and_clear_complete(9)
• hw_test_and_clear_intr_active(9)
• hw_test_and_clear_setup_guard(9)
• hw_test_and_set_setup_guard(9)
• hw_usb_set_address(9)
• hw_usb_reset(9)
• _usb_addr(9)
• _hardware_enqueue(9)
• free_pending_td(9)
• _hardware_dequeue(9)
• _ep_nuke(9)
• _gadget_stop_activity(9)
• isr_reset_handler(9)
• isr_get_status_complete(9)
• _ep_queue(9)
• isr_get_status_response(9)
• isr_setup_status_complete(9)
• isr_setup_status_phase(9)
• isr_setup_packet_handler(9)
• isr_tr_complete_handler(9)
• ci_udc_start(9)
• udc_start(9)
• udc_stop(9)
• ci_hdrc_gadget_init(9)

made with 💖 from source ./drivers/usb/chipidea — October 2026 — isr_tr_complete_low(9) 🌈