Lines Matching refs:com_cfcr
48 #define com_cfcr 3 /* line control register (R/W) */ macro
492 outb (port, com_cfcr, 0); in dos_open()
543 outb (port, com_cfcr, CFCR_DLAB); in dos_open()
546 outb (port, com_cfcr, CFCR_8BITS); in dos_open()
739 cfcr = inb (port, com_cfcr); in dos_setbaudrate()
741 outb (port, com_cfcr, CFCR_DLAB); in dos_setbaudrate()
744 outb (port, com_cfcr, cfcr); in dos_setbaudrate()
759 cfcr = inb (port, com_cfcr); in dos_setstopbits()
764 outb (port, com_cfcr, cfcr & ~CFCR_STOPB); in dos_setstopbits()
768 outb (port, com_cfcr, cfcr | CFCR_STOPB); in dos_setstopbits()
827 cfcr = inb (port, com_cfcr); in dos_sendbreak()
828 outb (port, com_cfcr, cfcr | CFCR_SBREAK); in dos_sendbreak()
835 outb (port, com_cfcr, cfcr); in dos_sendbreak()