Searched refs:com_scr (Results 1 - 4 of 4) sorted by relevance
| /freebsd-10.2-release/sys/dev/ic/ |
| H A D | ns16550.h | 145 #define com_scr 7 /* scratch register (R/W) */ macro
210 * 16950 register #7. It is the same as com_scr except it has a different
214 #define com_spr com_scr /* scratch pad (and index) register (R/W) */
215 #define REG_SPR com_scr
|
| /freebsd-10.2-release/sys/dev/sio/ |
| H A D | sio.c | 539 outb(xiobase + com_scr, 0x80);
541 outb(xiobase + com_scr, 0);
969 scr = sio_getreg(com, com_scr);
970 sio_setreg(com, com_scr, 0xa5);
971 scr1 = sio_getreg(com, com_scr);
972 sio_setreg(com, com_scr, 0x5a);
973 scr2 = sio_getreg(com, com_scr);
974 sio_setreg(com, com_scr, scr);
|
| /freebsd-10.2-release/usr.sbin/bhyve/ |
| H A D | uart_emul.c | 65 #define REG_SCR com_scr
|
| /freebsd-10.2-release/sys/pc98/cbus/ |
| H A D | sio.c | 987 outb(xiobase + com_scr, 0x80);
989 outb(xiobase + com_scr, 0);
1534 scr = sio_getreg(com, com_scr);
1535 sio_setreg(com, com_scr, 0xa5);
1536 scr1 = sio_getreg(com, com_scr);
1537 sio_setreg(com, com_scr, 0x5a);
1538 scr2 = sio_getreg(com, com_scr);
1539 sio_setreg(com, com_scr, scr);
|
Completed in 109 milliseconds