59 #define GET_ENDPOINT(dev,ep)						\  argument
60 (((struct usb_device_instance *)(dev))->bus->endpoint_array + ep)
118 	w = readw(&musbr->ep[0].ep0.csr0);  in musb_db_regs()
124 	b = readb(&musbr->ep[0].ep0.configdata);  in musb_db_regs()
133 	w = readw(&musbr->ep[1].epN.rxmaxp);  in musb_db_regs()
136 	w = readw(&musbr->ep[1].epN.rxcsr);  in musb_db_regs()
139 	w = readw(&musbr->ep[1].epN.txmaxp);  in musb_db_regs()
142 	w = readw(&musbr->ep[1].epN.txcsr);  in musb_db_regs()
211 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_stall()
213 	writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_peri_ep0_stall()
222 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_ack_req()
224 	writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_peri_ep0_ack_req()
231 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_ep0_tx_ready()
233 	writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_ep0_tx_ready()
240 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_ep0_tx_ready_and_last()
242 	writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_ep0_tx_ready_and_last()
249 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_last()
251 	writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_peri_ep0_last()
276 static void musb_peri_rx_ack(unsigned int ep)  in musb_peri_rx_ack()  argument
280 	peri_rxcsr = readw(&musbr->ep[ep].epN.rxcsr);  in musb_peri_rx_ack()
282 	writew(peri_rxcsr, &musbr->ep[ep].epN.rxcsr);  in musb_peri_rx_ack()
285 static void musb_peri_tx_ready(unsigned int ep)  in musb_peri_tx_ready()  argument
289 	peri_txcsr = readw(&musbr->ep[ep].epN.txcsr);  in musb_peri_tx_ready()
291 	writew(peri_txcsr, &musbr->ep[ep].epN.txcsr);  in musb_peri_tx_ready()
392 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_idle()
397 	count0 = readw(&musbr->ep[0].ep0.count0);  in musb_peri_ep0_idle()
474 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_rx()
478 	count0 = readw(&musbr->ep[0].ep0.count0);  in musb_peri_ep0_rx()
538 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_tx()
578 		csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0_tx()
600 	csr0 = readw(&musbr->ep[0].ep0.csr0);  in musb_peri_ep0()
605 		writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_peri_ep0()
610 		writew(csr0, &musbr->ep[0].ep0.csr0);  in musb_peri_ep0()
628 static void musb_peri_rx_ep(unsigned int ep)  in musb_peri_rx_ep()  argument
631 	u8 peri_rxcsr = readw(&musbr->ep[ep].epN.rxcsr);  in musb_peri_rx_ep()
636 				      __PRETTY_FUNCTION__, ep);  in musb_peri_rx_ep()
640 	peri_rxcount = readw(&musbr->ep[ep].epN.rxcount);  in musb_peri_rx_ep()
646 		endpoint = GET_ENDPOINT(udc_device, ep);  in musb_peri_rx_ep()
664 				read_fifo(ep, length, data);  in musb_peri_rx_ep()
666 				musb_peri_rx_ack(ep);  in musb_peri_rx_ep()
678 						      __PRETTY_FUNCTION__, ep);  in musb_peri_rx_ep()
684 					      __PRETTY_FUNCTION__, ep);  in musb_peri_rx_ep()
690 				      __PRETTY_FUNCTION__, ep);  in musb_peri_rx_ep()
696 	unsigned int ep;  in musb_peri_rx()  local
702 	for (ep = 1; ep < 16; ep++) {  in musb_peri_rx()
703 		if ((1 << ep) & intr)  in musb_peri_rx()
704 			musb_peri_rx_ep(ep);  in musb_peri_rx()
813 		unsigned int ep = endpoint->endpoint_address &  in udc_endpoint_write()  local
816 		u16 peri_txcsr = readw(&musbr->ep[ep].epN.txcsr);  in udc_endpoint_write()
821 			writew(peri_txcsr, &musbr->ep[ep].epN.txcsr);  in udc_endpoint_write()
844 			write_fifo(ep, length, data);  in udc_endpoint_write()
846 			musb_peri_tx_ready(ep);  in udc_endpoint_write()