Lines Matching refs:SR_INT
87 #define SR_INT 0x04 /* Shift register full/empty */ macro
272 out_8(&via[IER], IER_SET|SR_INT); /* enable interrupt from SR */ in find_via_cuda()
357 if (in_8(&via[IFR]) & SR_INT) in sync_egret()
381 out_8(&via[IER], SR_INT); /* disable SR interrupt from VIA */ in cuda_init_via()
396 out_8(&via[IFR], SR_INT); in cuda_init_via()
405 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (2)"); in cuda_init_via()
407 out_8(&via[IFR], SR_INT); in cuda_init_via()
414 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (4)"); in cuda_init_via()
416 out_8(&via[IFR], SR_INT); in cuda_init_via()
583 if ((in_8(&via[IFR]) & SR_INT) == 0) { in cuda_interrupt()
587 out_8(&via[IFR], SR_INT); in cuda_interrupt()