93 	csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_tx_flush_fifo()
96 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_h_tx_flush_fifo()
97 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_tx_flush_fifo()
129 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_ep0_flush_fifo()
132 		musb_writew(epio, MUSB_TXCSR, MUSB_CSR0_FLUSHFIFO);  in musb_h_ep0_flush_fifo()
133 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_h_ep0_flush_fifo()
141 	musb_writew(epio, MUSB_TXCSR, 0);  in musb_h_ep0_flush_fifo()
154 		txcsr = musb_readw(ep->regs, MUSB_TXCSR);  in musb_h_tx_start()
156 		musb_writew(ep->regs, MUSB_TXCSR, txcsr);  in musb_h_tx_start()
169 	txcsr = musb_readw(ep->regs, MUSB_TXCSR);  in musb_h_tx_dma_start()
173 	musb_writew(ep->regs, MUSB_TXCSR, txcsr);  in musb_h_tx_dma_start()
526 		csr = musb_readw(ep->regs, MUSB_TXCSR);  in musb_rx_reinit()
529 			csr = musb_readw(ep->regs, MUSB_TXCSR);  in musb_rx_reinit()
530 			musb_writew(ep->regs, MUSB_TXCSR,  in musb_rx_reinit()
539 			musb_writew(ep->regs, MUSB_TXCSR, MUSB_TXCSR_DMAMODE);  in musb_rx_reinit()
540 		musb_writew(ep->regs, MUSB_TXCSR, 0);  in musb_rx_reinit()
584 	csr = musb_readw(epio, MUSB_TXCSR);  in musb_tx_dma_set_mode_mentor()
607 	musb_writew(epio, MUSB_TXCSR, csr);  in musb_tx_dma_set_mode_mentor()
657 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_tx_dma_program()
659 		musb_writew(epio, MUSB_TXCSR, csr | MUSB_TXCSR_H_WZC_BITS);  in musb_tx_dma_program()
696 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
698 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
725 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
760 			musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
763 			musb_writew(epio, MUSB_TXCSR, csr);  in musb_ep_program()
764 			csr = musb_readw(epio, MUSB_TXCSR);  in musb_ep_program()
931 		tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_bulk_nak_timeout()
934 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_bulk_nak_timeout()
1212 	tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1256 			musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1282 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_host_tx()
1284 		musb_writew(epio, MUSB_TXCSR, tx_csr);  in musb_host_tx()
1322 			tx_csr &= musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1326 				musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1331 			musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
1340 			tx_csr = musb_readw(epio, MUSB_TXCSR);  in musb_host_tx()
1458 	musb_writew(epio, MUSB_TXCSR,  in musb_host_tx()
2343 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_cleanup_urb()
2350 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_cleanup_urb()
2352 		musb_writew(epio, MUSB_TXCSR, csr);  in musb_cleanup_urb()
2354 		csr = musb_readw(epio, MUSB_TXCSR);  in musb_cleanup_urb()