dev/cx/cxddk.c

169 	cx_cmd (c->port, CCR_CLRCH);
170 	cx_cmd (c->port, CCR_INITCH | command);
172 		cx_cmd (c->port, CCR_ENTX);
205 		cx_cmd (c->port, CCR_DISRX);
213  		cx_cmd (c->port, CCR_ENRX);
226 		cx_cmd (c->port, CCR_DISTX);
229 		cx_cmd (c->port, CCR_ENTX);
657 	cx_cmd (c->port, start ? CCR_ENTX : CCR_DISTX);
666 	cx_cmd (c->port, CCR_CLRTX);
780 		cx_cmd (c->port, CCR_INITCH);