302 		csr = musb_readw(epio, MUSB_RXCSR) & MUSB_RXCSR_H_DATATOGGLE;  in musb_save_toggle()
414 	musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_h_flush_rxfifo()
415 	musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_h_flush_rxfifo()
418 	return musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_h_flush_rxfifo()
502 	csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_packet_rx()
511 		musb_writew(epio, MUSB_RXCSR, csr);  in musb_host_packet_rx()
556 	csr = musb_readw(ep->regs, MUSB_RXCSR);  in musb_rx_reinit()
878 			csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
898 			musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_ep_program()
899 			csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
919 		musb_writew(hw_ep->regs, MUSB_RXCSR, csr);  in musb_ep_program()
920 		csr = musb_readw(hw_ep->regs, MUSB_RXCSR);  in musb_ep_program()
946 		rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_bulk_nak_timeout()
949 		musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_bulk_nak_timeout()
951 		musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_bulk_nak_timeout()
1516 	val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_iso_cppi41()
1518 	musb_writew(hw_ep->regs, MUSB_RXCSR, val);  in musb_rx_dma_iso_cppi41()
1616 		val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_inventra_cppi41()
1618 		musb_writew(epio, MUSB_RXCSR, MUSB_RXCSR_H_WZC_BITS | val);  in musb_rx_dma_inventra_cppi41()
1703 	val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_in_inventra_cppi41()
1716 	musb_writew(epio, MUSB_RXCSR, MUSB_RXCSR_H_WZC_BITS | val);  in musb_rx_dma_in_inventra_cppi41()
1730 		val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_in_inventra_cppi41()
1734 		musb_writew(epio, MUSB_RXCSR, val);  in musb_rx_dma_in_inventra_cppi41()
1787 	rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_rx()
1818 		musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_host_rx()
1842 			musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_host_rx()
1901 		musb_writew(epio, MUSB_RXCSR,  in musb_host_rx()
1912 		musb_writew(hw_ep->regs, MUSB_RXCSR, val);  in musb_host_rx()
1920 				    musb_readw(epio, MUSB_RXCSR),  in musb_host_rx()
1938 			musb_writew(epio, MUSB_RXCSR, val);  in musb_host_rx()