Lines Matching refs:SR_INT
84 #define SR_INT 0x04 /* Shift register full/empty */ macro
275 out_8(&via[IER], IER_SET|SR_INT); /* enable interrupt from SR */ in find_via_cuda()
360 if (in_8(&via[IFR]) & SR_INT) in sync_egret()
384 out_8(&via[IER], SR_INT); /* disable SR interrupt from VIA */ in cuda_init_via()
399 out_8(&via[IFR], SR_INT); in cuda_init_via()
408 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (2)"); in cuda_init_via()
410 out_8(&via[IFR], SR_INT); in cuda_init_via()
417 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (4)"); in cuda_init_via()
419 out_8(&via[IFR], SR_INT); in cuda_init_via()
585 if ((in_8(&via[IFR]) & SR_INT) == 0) { in cuda_interrupt()
589 out_8(&via[IFR], SR_INT); in cuda_interrupt()