Lines Matching refs:CTLR_IRQ
59 #define CTLR_IRQ 0x08 /* Controller rcv status (input) */
168 /* We want CTLR_IRQ as input and ST_EVEN | ST_ODD as output lines. */
169 via[DIRB] = (via[DIRB] | ST_EVEN | ST_ODD) & ~CTLR_IRQ;
388 status = via[B] & (ST_MASK | CTLR_IRQ);
402 if (!(status & CTLR_IRQ)) {
403 /* /CTLR_IRQ asserted in idle state means we must
422 if (status == (ST_CMD | CTLR_IRQ)) {
423 /* /CTLR_IRQ de-asserted after the command byte means
437 /* /CTLR_IRQ asserted after the command byte means we
506 if (!(status & CTLR_IRQ)) {