Index: alsa-kernel/pci/via82xx.c
===================================================================
RCS file: /suse/tiwai/cvs/alsa/alsa-kernel/pci/via82xx.c,v
retrieving revision 1.21
diff -u -r1.21 via82xx.c
--- alsa-kernel/pci/via82xx.c	22 Jan 2003 14:21:05 -0000	1.21
+++ alsa-kernel/pci/via82xx.c	22 Jan 2003 16:20:04 -0000
@@ -589,8 +589,16 @@
 #endif
 		/* count register returns full size when end of buffer is reached */
 		if (size != count) {
+#if 0
 			snd_printd(KERN_ERR "invalid via82xx_cur_ptr, using last valid pointer\n");
 			res = viadev->lastpos;
+#else
+			idx++;
+			if (idx >= viadev->tbl_entries)
+				idx = 0;
+			size = viadev->idx_table[idx].size;
+			res = viadev->idx_table[idx].offset + size - count;
+#endif
 		} else {
 			res = viadev->idx_table[idx].offset + size;
 			if (res < viadev->lastpos && (res >= viadev->bufsize2 || viadev->lastpos < viadev->bufsize2)) {
@@ -648,7 +656,7 @@
 		return 0;
 	spin_lock(&chip->reg_lock);
 	count = inl(VIAREG(chip, OFFSET_CURR_COUNT) + viadev->reg_offset);
-	idx = count >> 24;
+	idx = (count >> 24) & viadev->tbl_entries;
 	count &= 0xffffff;
 	res = calc_linear_pos(viadev, idx, count);
 	spin_unlock(&chip->reg_lock);