113 	void __iomem	*epio = ep->regs;  in musb_h_tx_flush_fifo()  local
117 	csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_tx_flush_fifo()
120 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_h_tx_flush_fifo()
121 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_tx_flush_fifo()
146 	void __iomem	*epio = ep->regs;  in musb_h_ep0_flush_fifo()  local
152 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_ep0_flush_fifo()
155 		musb_writew(epio, MUSB_TXCSR, MUSB_CSR0_FLUSHFIFO);  in musb_h_ep0_flush_fifo()
156 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_ep0_flush_fifo()
164 	musb_writew(epio, MUSB_TXCSR, 0);  in musb_h_ep0_flush_fifo()
336 	void __iomem		*epio = qh->hw_ep->regs;  in musb_save_toggle()  local
345 		csr = musb_readw(epio, MUSB_RXCSR) & MUSB_RXCSR_H_DATATOGGLE;  in musb_save_toggle()
347 		csr = musb_readw(epio, MUSB_TXCSR) & MUSB_TXCSR_H_DATATOGGLE;  in musb_save_toggle()
476 	void __iomem		*epio = hw_ep->regs;  in musb_host_packet_rx()  local
482 	rx_count = musb_readw(epio, MUSB_RXCOUNT);  in musb_host_packet_rx()
544 	csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_packet_rx()
553 		musb_writew(epio, MUSB_RXCSR, csr);  in musb_host_packet_rx()
636 	void __iomem		*epio = hw_ep->regs;  in musb_tx_dma_set_mode_mentor()  local
643 	csr = musb_readw(epio, MUSB_TXCSR);  in musb_tx_dma_set_mode_mentor()
666 	musb_writew(epio, MUSB_TXCSR, csr);  in musb_tx_dma_set_mode_mentor()
723 		void __iomem *epio = hw_ep->regs;  in musb_tx_dma_program()  local
729 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_tx_dma_program()
731 		musb_writew(epio, MUSB_TXCSR, csr | MUSB_TXCSR_H_WZC_BITS);  in musb_tx_dma_program()
750 	void __iomem		*epio = hw_ep->regs;  in musb_ep_program()  local
768 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
770 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
797 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
837 			musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
840 			musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
841 			csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
858 			musb_writeb(epio, MUSB_TXTYPE, qh->type_reg);  in musb_ep_program()
860 				musb_writew(epio, MUSB_TXMAXP,  in musb_ep_program()
865 				musb_writew(epio, MUSB_TXMAXP, packet_sz  in musb_ep_program()
868 				musb_writew(epio, MUSB_TXMAXP,  in musb_ep_program()
872 			musb_writeb(epio, MUSB_TXINTERVAL, qh->intv_reg);  in musb_ep_program()
874 			musb_writeb(epio, MUSB_NAKLIMIT0, qh->intv_reg);  in musb_ep_program()
876 				musb_writeb(epio, MUSB_TYPE0,  in musb_ep_program()
990 	void __iomem		*epio = ep->regs;  in musb_bulk_nak_timeout()  local
999 		rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_bulk_nak_timeout()
1002 		musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_bulk_nak_timeout()
1009 		tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_bulk_nak_timeout()
1012 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_bulk_nak_timeout()
1136 	void __iomem		*epio = hw_ep->regs;  in musb_h_ep0_irq()  local
1145 	csr = musb_readw(epio, MUSB_CSR0);  in musb_h_ep0_irq()
1147 			? musb_readb(epio, MUSB_COUNT0)  in musb_h_ep0_irq()
1179 		musb_writew(epio, MUSB_CSR0, 0);  in musb_h_ep0_irq()
1193 			musb_writew(epio, MUSB_CSR0, csr);  in musb_h_ep0_irq()
1195 			musb_writew(epio, MUSB_CSR0, csr);  in musb_h_ep0_irq()
1200 		musb_writeb(epio, MUSB_NAKLIMIT0, 0);  in musb_h_ep0_irq()
1203 		musb_writew(epio, MUSB_CSR0, 0);  in musb_h_ep0_irq()
1240 		musb_writew(epio, MUSB_CSR0, csr);  in musb_h_ep0_irq()
1278 	void __iomem		*epio = hw_ep->regs;  in musb_host_tx()  local
1287 	tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1332 			musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1358 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_host_tx()
1360 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_host_tx()
1361 		musb_writeb(epio, MUSB_TXINTERVAL, 0);  in musb_host_tx()
1398 			tx_csr &= musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1402 				musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1407 			musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1416 			tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1542 	musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1555 	void __iomem *epio = hw_ep->regs;  in musb_rx_dma_iso_cppi41()  local
1565 	val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_iso_cppi41()
1628 	void __iomem *epio = hw_ep->regs;  in musb_rx_dma_inventra_cppi41()  local
1667 		val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_inventra_cppi41()
1669 		musb_writew(epio, MUSB_RXCSR, MUSB_RXCSR_H_WZC_BITS | val);  in musb_rx_dma_inventra_cppi41()
1699 	void __iomem *epio = hw_ep->regs;  in musb_rx_dma_in_inventra_cppi41()  local
1705 	rx_count = musb_readw(epio, MUSB_RXCOUNT);  in musb_rx_dma_in_inventra_cppi41()
1754 	val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_in_inventra_cppi41()
1767 	musb_writew(epio, MUSB_RXCSR, MUSB_RXCSR_H_WZC_BITS | val);  in musb_rx_dma_in_inventra_cppi41()
1781 		val = musb_readw(epio, MUSB_RXCSR);  in musb_rx_dma_in_inventra_cppi41()
1785 		musb_writew(epio, MUSB_RXCSR, val);  in musb_rx_dma_in_inventra_cppi41()
1820 	void __iomem		*epio = hw_ep->regs;  in musb_host_rx()  local
1839 	rx_csr = musb_readw(epio, MUSB_RXCSR);  in musb_host_rx()
1848 			musb_readw(epio, MUSB_RXCOUNT));  in musb_host_rx()
1871 		musb_writeb(epio, MUSB_RXINTERVAL, 0);  in musb_host_rx()
1895 			musb_writew(epio, MUSB_RXCSR, rx_csr);  in musb_host_rx()
1918 		musb_writeb(epio, MUSB_RXINTERVAL, 0);  in musb_host_rx()
1954 		musb_writew(epio, MUSB_RXCSR,  in musb_host_rx()
1973 				    musb_readw(epio, MUSB_RXCSR),  in musb_host_rx()
1974 				    musb_readw(epio, MUSB_RXCOUNT));  in musb_host_rx()
1991 			musb_writew(epio, MUSB_RXCSR, val);  in musb_host_rx()
2000 				epnum, musb_readw(epio, MUSB_RXCOUNT),  in musb_host_rx()
2384 	void __iomem		*epio = ep->regs;  in musb_cleanup_urb()  local
2418 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_cleanup_urb()
2425 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_cleanup_urb()
2427 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_cleanup_urb()
2429 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_cleanup_urb()