Lines Matching defs:iobase
30 * iobase base address of the port; common values are 0x3f8, 0x2f8, 0x3e8, 0x2e8
78 #define RBR(iobase) (iobase+0)
79 #define THR(iobase) (iobase+0)
80 #define IER(iobase) (iobase+1)
81 #define IIR(iobase) (iobase+2)
82 #define FCR(iobase) (iobase+2)
83 #define LCR(iobase) (iobase+3)
84 #define MCR(iobase) (iobase+4)
85 #define LSR(iobase) (iobase+5)
86 #define MSR(iobase) (iobase+6)
87 #define SCR(iobase) (iobase+7)
88 #define DLL(iobase) (iobase+0)
89 #define DLM(iobase) (iobase+1)
423 static enum uart ser12_check_uart(unsigned int iobase)
430 b1 = inb(MCR(iobase));
431 outb(b1 | 0x10, MCR(iobase)); /* loopback mode */
432 b2 = inb(MSR(iobase));
433 outb(0x1a, MCR(iobase));
434 b3 = inb(MSR(iobase)) & 0xf0;
435 outb(b1, MCR(iobase)); /* restore old values */
436 outb(b2, MSR(iobase));
439 inb(RBR(iobase));
440 inb(RBR(iobase));
441 outb(0x01, FCR(iobase)); /* enable FIFOs */
442 u = uart_tab[(inb(IIR(iobase)) >> 6) & 3];
444 outb(0x5a, SCR(iobase));
445 b1 = inb(SCR(iobase));
446 outb(0xa5, SCR(iobase));
447 b2 = inb(SCR(iobase));
492 printk(KERN_INFO "%s: ser12 at iobase 0x%lx irq %u uart %s\n",
512 printk(KERN_INFO "%s: close ser12 at iobase 0x%lx irq %u\n",
624 static int iobase[NR_PORTS] = { 0x3f8, };
629 module_param_hw_array(iobase, int, ioport, NULL, 0);
630 MODULE_PARM_DESC(iobase, "baycom io base address");
659 iobase[i] = irq[i] = 0;
663 ifname, iobase[i], irq[i], 0);
718 iobase[nr_dev] = ints[1];