Lines Matching refs:CTLR_IRQ
61 #define CTLR_IRQ 0x08 /* Controller rcv status (input) */
170 /* We want CTLR_IRQ as input and ST_EVEN | ST_ODD as output lines. */
171 via[DIRB] = (via[DIRB] | ST_EVEN | ST_ODD) & ~CTLR_IRQ;
390 status = via[B] & (ST_MASK | CTLR_IRQ);
404 if (!(status & CTLR_IRQ)) {
405 /* /CTLR_IRQ asserted in idle state means we must
424 if (status == (ST_CMD | CTLR_IRQ)) {
425 /* /CTLR_IRQ de-asserted after the command byte means
439 /* /CTLR_IRQ asserted after the command byte means we
508 if (!(status & CTLR_IRQ)) {