285 			if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {  in mwave_ioctl()
294 						    ARRAY_SIZE(pDrvData->IPCs));  in mwave_ioctl()
299 				pDrvData->IPCs[ipcnum].usIntCount);  in mwave_ioctl()
302 			pDrvData->IPCs[ipcnum].bIsHere = false;  in mwave_ioctl()
303 			pDrvData->IPCs[ipcnum].bIsEnabled = true;  in mwave_ioctl()
316 			if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {  in mwave_ioctl()
324 						    ARRAY_SIZE(pDrvData->IPCs));  in mwave_ioctl()
329 				pDrvData->IPCs[ipcnum].usIntCount);  in mwave_ioctl()
332 			if (pDrvData->IPCs[ipcnum].bIsEnabled == true) {  in mwave_ioctl()
339 				add_wait_queue(&pDrvData->IPCs[ipcnum].ipc_wait_queue, &wait);  in mwave_ioctl()
340 				pDrvData->IPCs[ipcnum].bIsHere = true;  in mwave_ioctl()
344 				if (pDrvData->IPCs[ipcnum].usIntCount == 1) {	/* first int has occurred (race condition) */  in mwave_ioctl()
345 					pDrvData->IPCs[ipcnum].usIntCount = 2;	/* first int has been handled */  in mwave_ioctl()
353 					if (pDrvData->IPCs[ipcnum].usIntCount == 1) {  in mwave_ioctl()
354 						pDrvData->IPCs[ipcnum].usIntCount = 2;  in mwave_ioctl()
363 				pDrvData->IPCs[ipcnum].bIsHere = false;  in mwave_ioctl()
364 				remove_wait_queue(&pDrvData->IPCs[ipcnum].ipc_wait_queue, &wait);  in mwave_ioctl()
383 			if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {  in mwave_ioctl()
392 						    ARRAY_SIZE(pDrvData->IPCs));  in mwave_ioctl()
394 			if (pDrvData->IPCs[ipcnum].bIsEnabled == true) {  in mwave_ioctl()
395 				pDrvData->IPCs[ipcnum].bIsEnabled = false;  in mwave_ioctl()
396 				if (pDrvData->IPCs[ipcnum].bIsHere == true) {  in mwave_ioctl()
397 					wake_up_interruptible(&pDrvData->IPCs[ipcnum].ipc_wait_queue);  in mwave_ioctl()
593 	for (i = 0; i < ARRAY_SIZE(pDrvData->IPCs); i++) {  in mwave_init()
594 		pDrvData->IPCs[i].bIsEnabled = false;  in mwave_init()
595 		pDrvData->IPCs[i].bIsHere = false;  in mwave_init()
596 		pDrvData->IPCs[i].usIntCount = 0;	/* no ints received yet */  in mwave_init()
597 		init_waitqueue_head(&pDrvData->IPCs[i].ipc_wait_queue);  in mwave_init()