tag	line	file	source code
cval	326	kernel/chr_drv/serial.c	unsigned cflag,cval;
cval	345	kernel/chr_drv/serial.c	cval = cflag & (CSIZE | CSTOPB);
cval	346	kernel/chr_drv/serial.c	cval >>= 4;
cval	348	kernel/chr_drv/serial.c	cval |= 8;
cval	350	kernel/chr_drv/serial.c	cval |= 16;
cval	352	kernel/chr_drv/serial.c	outb_p(cval | 0x80,port+3);  /* set DLAB */
cval	355	kernel/chr_drv/serial.c	outb(cval,port+3);    /* reset DLAB */