Lines Matching refs:serial
11 * This file contains a module version of the ioc4 serial driver. This
13 * and the serial driver itself.
18 #include <linux/serial.h>
159 serial ports (ro) */
179 /* Bitmasks for serial RX status byte */
190 /* Bitmasks for serial TX control byte */
246 /* Serial port register map used for DMA and PIO serial I/O */
285 /* Serial port registers used for DMA serial I/O */
452 /* Local port info for each IOC4 serial ports */
833 /* Idle the IOC4 serial interface */
907 /* Disable and clear all serial related interrupt bits */
935 "master is serial port %c %s\n",
1047 * IOC4 with serial ports in the system.
1069 "IOC4 serial not supported on firmware rev %d, "
1083 "IOC4 serial memory not available for port\n");
1115 /* Get direct hooks to the serial regs and uart regs
1783 * ic4_startup_local - Start up the serial port - returns >= 0 if no errors
1805 /* set the speed of the serial port */
1867 printk(KERN_WARNING "IOC4 serial: "
2166 printk(KERN_WARNING "IOC4 serial: "
2534 * ic4_startup - Start up the serial port
2559 /* Start up the serial port */
2594 /* Associate the uart functions above - given to serial core */
2650 /* If serial driver did not attach, don't try to detach */
2704 * ioc4_serial_core_attach_rs232 - register with serial core
2761 ("IOC4 serial port %d irq = %d, bus %d\n",
2777 struct ioc4_serial __iomem *serial;
2786 /* PCI-RT does not bring out serial connections.
2792 /* request serial registers */
2803 serial = ioremap(tmp_addr1, sizeof(struct ioc4_serial));
2804 if (!serial) {
2806 "ioc4 (%p) : unable to remap ioc4 serial register\n",
2811 DPRINT_CONFIG(("%s : mem 0x%p, serial 0x%p\n",
2813 (void *)serial));
2838 soft->is_ioc4_serial_addr = serial;
2844 /* Enable serial port mode select generic PIO pins as outputs */
2849 /* Clear and disable all serial interrupts */
2870 /* register port with the serial core - 1 rs232, 1 rs422 */
2890 if (serial)
2891 iounmap(serial);
2913 /* register with serial core */
2916 "%s: Couldn't register rs232 IOC4 serial driver\n",
2922 "%s: Couldn't register rs422 IOC4 serial driver\n",