Lines Matching refs:outb
83 outb(0x83, port + LCR); /* Enable divisor access */ in serial_init()
86 outb(divisor, port + DLL); in serial_init()
87 outb(divisor >> 8, port + DLM); in serial_init()
93 outb(0x03, port + LCR); /* Enable data access, n81 */ in serial_init()
98 outb(0, port + IER); in serial_init()
111 outb(0x01, port + FCR); /* Enable FIFO */ in serial_init()
114 outb(0x00, port + FCR); /* Disable FIFOs if non-functional */ in serial_init()
131 outb(*p++, port + THR); in serial_write()
154 outb(0x83, port + LCR); in serial_cleanup()
156 outb(sif->old.dll, port + DLL); in serial_cleanup()
157 outb(sif->old.dlm, port + DLM); in serial_cleanup()
159 outb(sif->old.lcr & 0x7f, port + LCR); in serial_cleanup()
161 outb(sif->old.mcr, port + MCR); in serial_cleanup()
162 outb(sif->old.ier, port + IER); in serial_cleanup()
164 outb(0x00, port + FCR); /* Disable FIFOs */ in serial_cleanup()