Searched refs:IFR (Results 1 - 5 of 5) sorted by relevance

/drivers/macintosh/
H A Dvia-cuda.c49 #define IFR (13*RS) /* Interrupt flag register */ macro
63 /* Bits in IFR and IER */
186 out_8(&via[IFR], 0x7f); /* clear interrupts by writing 1s */
278 out_8(&via[IFR], SR_INT);
287 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (2)");
289 out_8(&via[IFR], SR_INT);
296 WAIT_FOR(in_8(&via[IFR]) & SR_INT, "CUDA response to sync (4)");
298 out_8(&via[IFR], SR_INT);
468 if ((in_8(&via[IFR]) & SR_INT) == 0) {
472 out_8(&via[IFR], SR_IN
[all...]
H A Dvia-maciisi.c39 #define IFR (13*RS) /* Interrupt flag register */ macro
53 /* Bits in IFR and IER */
164 while (!(via[IFR] & SR_INT) && poll_timeout-- > 0)
209 via[IFR] = SR_INT;
373 printk(KERN_DEBUG "maciisi_start called, state=%d, status=%x, ifr=%x\n", maciisi_state, status, via[IFR]);
421 if (via[IFR] & SR_INT) {
448 printk(KERN_DEBUG "state %d status %x ifr %x\n", maciisi_state, status, via[IFR]);
451 if (!(via[IFR] & SR_INT)) {
459 /* via[IFR] = SR_INT; */
506 /* process this now, because the IFR ha
[all...]
H A Dvia-macii.c55 #define IFR (13*RS) /* Interrupt flag register */ macro
68 /* Bits in IFR and IER */
394 if (via[IFR] & SR_INT)
395 via[IFR] = SR_INT;
H A Dvia-pmu68k.c61 #define IFR (13*RS) /* Interrupt flag register */ macro
74 /* Bits in IFR and IER */
557 if (via1[IFR] & SR_INT) {
558 via1[IFR] = SR_INT;
561 if (via1[IFR] & CB1_INT) {
562 via1[IFR] = CB1_INT;
H A Dvia-pmu.c95 #define IFR (13*RS) /* Interrupt flag register */ macro
108 /* Bits in IFR and IER */
347 out_8(&via[IFR], 0x7f); /* clear IFR */
1455 out_8(&via[IFR], SR_INT);
1568 intr = in_8(&via[IFR]) & (SR_INT | CB1_INT);
1578 out_8(&via[IFR], intr);
1781 out_8(&via[IFR], 0x7f); /* clear IFR */

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