588 static inline void it82xx2_handler_setup(uint8_t fifo_idx)  in it82xx2_handler_setup()  argument
593 	uint8_t ep_idx = fifo_idx;  in it82xx2_handler_setup()
597 		it82xx2_usb_set_ep_ctrl(fifo_idx, EP_STALL_SEND, false);  in it82xx2_handler_setup()
599 		ff_regs[fifo_idx].ep_rx_fifo_ctrl = FIFO_FORCE_EMPTY;  in it82xx2_handler_setup()
626 	ep_regs[fifo_idx].ep_ctrl.fields.outdata_sequence_bit = 1;  in it82xx2_handler_setup()
765 static uint16_t get_fifo_ctrl(const uint8_t fifo_idx)  in get_fifo_ctrl()  argument
769 	uint8_t fifon_ctrl = (fifo_idx - 1) * 2;  in get_fifo_ctrl()
771 	if (fifo_idx == 0) {  in get_fifo_ctrl()
772 		LOG_ERR("Invalid fifo_idx 0x%x", fifo_idx);  in get_fifo_ctrl()
839 	for (uint8_t fifo_idx = 0; fifo_idx < 4; fifo_idx++) {  in it82xx2_usb_dc_trans_done()  local
842 		if (fifo_idx == 0) {  in it82xx2_usb_dc_trans_done()
845 			ep_idx = (epn_ext_ctrl[fifo_idx].epn_ext_ctrl2 & COMPLETED_TRANS) >> 4;  in it82xx2_usb_dc_trans_done()
854 				it82xx2_handler_setup(fifo_idx);  in it82xx2_usb_dc_trans_done()