usb/serial/mos7720.c

183 static int write_mos_reg(struct usb_serial *serial, unsigned int serial_portnum,
246 	write_mos_reg(mos_parport->serial, dummy, MOS7720_ECR,
326 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR,
328 	write_mos_reg(mos_parport->serial, dummy, MOS7720_ECR,
341 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DPR, (__u8)d);
365 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR, data);
398 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR,
437 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR,
450 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR,
570 	write_mos_reg(mos_parport->serial, dummy, MOS7720_PP_REG, (__u8)0x80);
571 	write_mos_reg(mos_parport->serial, dummy, MOS7720_PP_REG, (__u8)0x00);
575 	write_mos_reg(mos_parport->serial, dummy, MOS7720_DCR,
578 	write_mos_reg(mos_parport->serial, dummy, MOS7720_ECR,
901 	write_mos_reg(serial, dummy, MOS7720_SP1_REG, 0x02);
902 	write_mos_reg(serial, dummy, MOS7720_SP2_REG, 0x02);
904 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);
905 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);
907 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);
909 	write_mos_reg(serial, port_number, MOS7720_LCR,
912 	write_mos_reg(serial, port_number, MOS7720_MCR,
915 	write_mos_reg(serial, port_number, MOS7720_SP_CONTROL_REG, 0x00);
918 	write_mos_reg(serial, dummy, MOS7720_SP_CONTROL_REG, data);
920 	write_mos_reg(serial, port_number, MOS7720_LCR,
922 	write_mos_reg(serial, port_number, MOS7720_THR, 0x0c);
923 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);
925 	write_mos_reg(serial, port_number, MOS7720_LCR,
927 	write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);
993 	write_mos_reg(serial, port->port_number, MOS7720_MCR, 0x00);
994 	write_mos_reg(serial, port->port_number, MOS7720_IER, 0x00);
1019 	return write_mos_reg(serial, port->port_number, MOS7720_LCR,
1144 		write_mos_reg(port->serial, port->port_number, MOS7720_MCR,
1174 		write_mos_reg(port->serial, port->port_number, MOS7720_MCR,
1199 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);
1200 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);
1201 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);
1203 	write_mos_reg(serial, port_number, MOS7720_MCR,
1205 	write_mos_reg(serial, dummy, MOS7720_SP_CONTROL_REG, 0x00);
1215 	write_mos_reg(serial, dummy, sp_reg, baud * 0x10);
1216 	write_mos_reg(serial, dummy, MOS7720_SP_CONTROL_REG, 0x03);
1218 	write_mos_reg(serial, port_number, MOS7720_MCR,
1225 	write_mos_reg(serial, port_number, MOS7720_LCR,
1227 	write_mos_reg(serial, port_number, MOS7720_DLL, 0x01);
1228 	write_mos_reg(serial, port_number, MOS7720_DLM, 0x00);
1230 	write_mos_reg(serial, port_number, MOS7720_LCR,
1339 	write_mos_reg(serial, number, MOS7720_LCR, mos7720_port->shadowLCR);
1342 	write_mos_reg(serial, number, MOS7720_DLL, (__u8)(divisor & 0xff));
1343 	write_mos_reg(serial, number, MOS7720_DLM,
1348 	write_mos_reg(serial, number, MOS7720_LCR, mos7720_port->shadowLCR);
1428 	write_mos_reg(serial, port_number, MOS7720_IER, 0x00);
1429 	write_mos_reg(serial, port_number, MOS7720_FCR, 0x00);
1430 	write_mos_reg(serial, port_number, MOS7720_FCR, 0xcf);
1433 	write_mos_reg(serial, port_number, MOS7720_LCR,
1436 	write_mos_reg(serial, port_number, MOS7720_MCR,
1449 			write_mos_reg(serial, dummy, MOS7720_SP_CONTROL_REG,
1452 			write_mos_reg(serial, dummy, MOS7720_SP_CONTROL_REG,
1458 	write_mos_reg(serial, port_number, MOS7720_MCR,
1472 		write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);
1483 	write_mos_reg(serial, port_number, MOS7720_IER, 0x0c);
1602 	write_mos_reg(port->serial, port->port_number, MOS7720_MCR,