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Searched refs:LCR (Results 1 – 5 of 5) sorted by relevance

/illumos-gate/usr/src/uts/i86pc/ml/
H A Dcpr_wakecode.S53 #define LCR 3 /* line control register */ macro
409 D16 movl $_CONST(COM1+LCR), %edx
421 D16 movl $_CONST(COM1+LCR), %edx / select COM1
430 D16 movl $_CONST(COM2+LCR), %edx
442 D16 movl $_CONST(COM2+LCR), %edx / select COM1
/illumos-gate/usr/src/uts/sun4/io/
H A Dsu_driver.c623 OUTB(LCR, DLAB); /* select baud rate generator */ in asyattach()
627 OUTB(LCR, STOP1|BITS8); in asyattach()
1151 lcr = INB(LCR); in asyclose()
1153 OUTB(LCR, (lcr & ~SETBREAK)); in asyclose()
1426 lcr = INB(LCR); in asy_program()
1455 OUTB(LCR, DLAB); in asy_program()
1462 OUTB(LCR, lcr); in asy_program()
2439 lcr = INB(LCR); in async_restart()
2440 OUTB(LCR, (lcr & ~SETBREAK)); in async_restart()
2575 val = INB(LCR); in async_nstart()
[all …]
/illumos-gate/usr/src/uts/i86pc/boot/
H A Dboot_serial.h37 #define LCR 3 /* ... line control reg */ macro
H A Dboot_console.c455 outb(port + LCR, DLAB); in serial_adjust_prop()
512 outb(port + LCR, lcr); in serial_adjust_prop()
/illumos-gate/usr/src/uts/sun4/sys/
H A Dsudev.h53 #define LCR 3 /* line control register */ macro