77 static int ark3116_write_reg(struct usb_serial *serial,  in ark3116_write_reg()  function
141 	ark3116_write_reg(serial, UART_IER, 0);  in ark3116_port_probe()
143 	ark3116_write_reg(serial, UART_FCR, 0);  in ark3116_port_probe()
146 	ark3116_write_reg(serial, 0x8     , 0);  in ark3116_port_probe()
149 	ark3116_write_reg(serial, UART_MCR, 0);  in ark3116_port_probe()
152 		ark3116_write_reg(serial, 0xb , 0);  in ark3116_port_probe()
154 		ark3116_write_reg(serial, 0xb , 1);  in ark3116_port_probe()
155 		ark3116_write_reg(serial, 0xc , 0);  in ark3116_port_probe()
156 		ark3116_write_reg(serial, 0xd , 0x41);  in ark3116_port_probe()
157 		ark3116_write_reg(serial, 0xa , 1);  in ark3116_port_probe()
161 	ark3116_write_reg(serial, UART_LCR, UART_LCR_DLAB);  in ark3116_port_probe()
165 	ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff);  in ark3116_port_probe()
166 	ark3116_write_reg(serial, UART_DLM, (priv->quot>>8) & 0xff);  in ark3116_port_probe()
169 	ark3116_write_reg(serial, UART_LCR, UART_LCR_WLEN8);  in ark3116_port_probe()
171 	ark3116_write_reg(serial, 0xe, 0);  in ark3116_port_probe()
174 		ark3116_write_reg(serial, 0x9, 0);  in ark3116_port_probe()
251 		ark3116_write_reg(serial, 0x8, hcr);  in ark3116_set_termios()
262 		ark3116_write_reg(serial, UART_FCR, 0);  in ark3116_set_termios()
264 		ark3116_write_reg(serial, UART_LCR,  in ark3116_set_termios()
266 		ark3116_write_reg(serial, UART_DLL, quot & 0xff);  in ark3116_set_termios()
267 		ark3116_write_reg(serial, UART_DLM, (quot>>8) & 0xff);  in ark3116_set_termios()
270 		ark3116_write_reg(serial, UART_LCR, lcr);  in ark3116_set_termios()
274 		ark3116_write_reg(serial, 0xe, eval);  in ark3116_set_termios()
277 		ark3116_write_reg(serial, UART_FCR, UART_FCR_DMA_SELECT);  in ark3116_set_termios()
280 		ark3116_write_reg(serial, UART_LCR, lcr);  in ark3116_set_termios()
301 	ark3116_write_reg(serial, UART_FCR, 0);  in ark3116_close()
304 	ark3116_write_reg(serial, UART_IER, 0);  in ark3116_close()
353 	ark3116_write_reg(port->serial, UART_IER, UART_IER_MSI|UART_IER_RLSI);  in ark3116_open()
356 	ark3116_write_reg(port->serial, UART_FCR, UART_FCR_DMA_SELECT);  in ark3116_open()
429 	ark3116_write_reg(port->serial, UART_MCR, priv->mcr);  in ark3116_tiocmset()
450 	ret = ark3116_write_reg(port->serial, UART_LCR, priv->lcr);  in ark3116_break_ctl()