===== sound/oss/i810_audio.c 1.76 vs edited =====
--- 1.76/sound/oss/i810_audio.c	2005-01-08 16:44:18 +11:00
+++ edited/sound/oss/i810_audio.c	2005-01-18 10:20:42 +11:00
@@ -1196,18 +1196,21 @@
 	if (count < fragsize)
 		return;
 
+	/* MASKP2(swptr, fragsize) - 1 is the tail of our transfer */
+	x = MODULOP2(MASKP2(dmabuf->swptr, fragsize) - 1, dmabuf->dmasize);
+	x >>= dmabuf->fragshift;
+
 	if (!dmabuf->enable && dmabuf->ready) {
 		if (!(dmabuf->trigger & trigger))
 			return;
 
+		I810_IOWRITEB(x, state->card, port + OFF_LVI);
 		start(state);
 		while (!(I810_IOREADB(state->card, port + OFF_CR) & ((1<<4) | (1<<2))))
 			;
+		return;
 	}
 
-	/* MASKP2(swptr, fragsize) - 1 is the tail of our transfer */
-	x = MODULOP2(MASKP2(dmabuf->swptr, fragsize) - 1, dmabuf->dmasize);
-	x >>= dmabuf->fragshift;
 	I810_IOWRITEB(x, state->card, port + OFF_LVI);
 }