335 		csr = musb_readw(epio, MUSB_RXCSR) & MUSB_RXCSR_H_DATATOGGLE;  in musb_save_toggle()
446 	musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_h_flush_rxfifo()
447 	musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_h_flush_rxfifo()
450 	return musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_h_flush_rxfifo()
534 	csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_packet_rx()
543 		musb_writew(epio, MUSB_RXCSR, csr);  in musb_host_packet_rx()
587 		csr = musb_readw(ep->regs, MUSB_RXCSR);  in musb_rx_reinit()
890 			csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
910 			musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_ep_program()
911 			csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
931 		musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_ep_program()
932 		csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
954 		rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_bulk_nak_timeout()
957 		musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_bulk_nak_timeout()
1568 	rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_rx()
1624 			musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_host_rx()
1684 		musb_writew(epio, MUSB_RXCSR,  in musb_host_rx()
1695 		musb_writew(hw_ep->regs, MUSB_RXCSR, val);  in musb_host_rx()
1728 				musb_writew(hw_ep->regs, MUSB_RXCSR, val);  in musb_host_rx()
1747 			musb_writew(epio, MUSB_RXCSR,  in musb_host_rx()
1753 			musb_readw(epio, MUSB_RXCSR),  in musb_host_rx()
1770 			musb_writew(epio, MUSB_RXCSR, val);  in musb_host_rx()
1859 			val = musb_readw(epio, MUSB_RXCSR);  in musb_host_rx()
1872 			musb_writew(epio, MUSB_RXCSR,  in musb_host_rx()
1887 				val = musb_readw(epio, MUSB_RXCSR);  in musb_host_rx()
1891 				musb_writew(epio, MUSB_RXCSR, val);  in musb_host_rx()