Lines Matching refs:TIP
56 #define TIP 0x20 /* Transfer in progress (output) */ macro
264 out_8(&via[DIRB], (in_8(&via[DIRB]) | TACK | TIP) & ~TREQ); /* TACK & TIP out */ in cuda_init_via()
265 out_8(&via[B], in_8(&via[B]) | TACK | TIP); /* negate them */ in cuda_init_via()
299 out_8(&via[B], in_8(&via[B]) | TIP); /* should be unnecessary */ in cuda_init_via()
429 out_8(&via[B], in_8(&via[B]) & ~TIP); in cuda_start()
476 status = (~in_8(&via[B]) & (TIP|TREQ)) | (in_8(&via[ACR]) & SR_OUT); in cuda_interrupt()
484 out_8(&via[B], in_8(&via[B]) & ~TIP); in cuda_interrupt()
495 out_8(&via[B], in_8(&via[B]) & ~TIP); in cuda_interrupt()
502 if (status == TREQ + TIP + SR_OUT) { in cuda_interrupt()
506 out_8(&via[B], in_8(&via[B]) | TIP | TACK); in cuda_interrupt()
510 if (status != TIP + SR_OUT) in cuda_interrupt()
524 out_8(&via[B], in_8(&via[B]) | TACK | TIP); in cuda_interrupt()
543 if (status == TIP) { in cuda_interrupt()
545 out_8(&via[B], in_8(&via[B]) | TACK | TIP); in cuda_interrupt()
549 if (status != TIP + TREQ) in cuda_interrupt()
585 out_8(&via[B], in_8(&via[B]) & ~TIP); in cuda_interrupt()